CN206664719U - A kind of automobile engine cover supporting plate structure - Google Patents
A kind of automobile engine cover supporting plate structure Download PDFInfo
- Publication number
- CN206664719U CN206664719U CN201720350402.3U CN201720350402U CN206664719U CN 206664719 U CN206664719 U CN 206664719U CN 201720350402 U CN201720350402 U CN 201720350402U CN 206664719 U CN206664719 U CN 206664719U
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- CN
- China
- Prior art keywords
- supporting plate
- leg
- automobile engine
- engine cover
- plate body
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model provides a kind of automobile engine cover supporting plate structure applied to automobile body part technical field,Lightening hole (3) is set on the supporting plate body (1) of described automobile engine cover supporting plate structure,Multiple legs (4) are also set up on supporting plate body (1),Supporting plate body (1) is fixedly connected by leg (4) with engine bonnet inner panel (2),Automobile engine cover supporting plate structure described in the utility model,It is simple in construction,Cost is low,Realize the rigidity of supporting plate,Intensity is balanced with crumple performance,So as to while the rigidity and intensity for ensuring automobile engine cover supporting plate meet performance design requirement,When head-on crash occurs for automobile and pedestrian,And can enough realizes reliable crumple deformation,Absorb collision impact energy,Reduce the personal injury degree to pedestrian,Ensure pedestrains safety.
Description
Technical field
The utility model belongs to automobile body part technical field, is to be related to a kind of automobile engine more specifically
Cap support harden structure.
Background technology
Engine bonnet belongs to the outer covering piece of body of a motor car, in shape-designing, it is also desirable to ensures its strength and stiffness
Meet corresponding performance requirement.If engine bonnet strength and stiffness are too low, engine bonnet is in opening and closing and running car
Easily deform, cause quality decline；Engine bonnet strength and stiffness are excessive, and head-on crash occurs in automobile and pedestrian
When, the injury increase to pedestrian.Therefore, engine bonnet is the critical component of vehicle, and the quality of its structure both decides quality,
The extent of injury height of pedestrian is directly affected again, and installation FX is especially latched in hair net front end.However, in the prior art
Automobile engine cover, when meeting engine bonnet rigidity and intensity requirement, then can not meet pedestrian impact safety, full
Sufficient pedestrian impact safety when, then can not meet engine bonnet rigidity and intensity requirement, so as to influence vehicle performance.
Utility model content
Technical problem to be solved in the utility model is：In view of the shortcomings of the prior art, there is provided it is a kind of simple in construction, into
This is low, while the rigidity and intensity for ensuring automobile engine cover supporting plate meet performance design requirement, in automobile and row
When head-on crash occurs for people, and can enough realizes reliable crumple deformation, absorbs collision impact energy, reduces and the person of pedestrian is hindered
The automobile engine cover supporting plate structure of evil degree.
Solves the problems, such as techniques discussed above, the technical scheme that the utility model is taken is：
The utility model is a kind of automobile engine cover supporting plate structure, and the support of described automobile engine cover is hardened
Structure includes supporting plate body, and supporting plate body is connected with engine bonnet inner panel, and lightening hole is set on described supporting plate body,
Multiple legs are also set up on supporting plate body, supporting plate body is fixedly connected by leg with engine bonnet inner panel.
Multiple adhesive glassine tanks arranged by gap are also set up on described supporting plate body, the viscose glue in adhesive glassine tank is arranged to
Enough structures for being fixedly connected with supporting plate body with engine bonnet outside plate.
Described supporting plate body includes body front boom beam and body rear suspension beam, and body front boom beam is close to lightening hole
Side sets recessed notch part, presses the multiple adhesive glassine tanks of gap setting on body front boom beam, gap is pressed on body rear suspension beam
Multiple adhesive glassine tanks are set.
Described leg is arranged to protrude from the structure of supporting plate body, and leg includes left front leg, right anterior branch pin, left back
Leg, right rear leg, left front leg, right anterior branch pin, left back leg, right rear leg and supporting plate body are arranged to integral type knot
Structure.
Each the angle between leg and supporting plate body lower surface is arranged on the scope between 100 ° -120 °, Mei Gezhi
Pin front end sets turn-up portion, and each leg is connected by turn-up portion with engine bonnet inner plate welding, turn-up portion and hood
The spot welding of lid inner panel connects.
Described leg also includes middle foot, and middle foot is arranged on position between left front leg and right anterior branch pin, in
Between angle between leg and supporting plate body lower surface be arranged on scope between 150 ° -170 °, middle foot front end is set
Turn-up portion, middle foot are welded to connect by turn-up portion and engine bonnet inner panel and lock reinforcing plate.
Notch part on described body front boom beam is arranged to u-shaped structure.
Using the technical solution of the utility model, following beneficial effect can be obtained：
Reinforcement is also set up in described middle foot.
Automobile engine cover supporting plate structure described in the utility model, described supporting plate body are arranged on engine
Between cover lid outside plate and engine bonnet inner panel, the space filled up between engine bonnet outside plate and engine bonnet inner panel,
It can be effectively ensured the strength and stiffness of engine bonnet, and the setting of lightening hole, ensure the intensity of supporting plate body and just
While degree meets vehicle performance requirement, the weight of supporting plate body is not only effectively reduced, when traffic accident occurs for automobile,
Crumple can occur rapidly for supporting plate body, absorb impulsive force caused by colliding, and mitigate the collision damage to pedestrian, protect pedestrian
Life safety.Automobile engine cover supporting plate structure described in the utility model, simple in construction, cost is low, realizes support
Rigidity, the intensity of plate are balanced with crumple performance, so as to ensure the rigidity of automobile engine cover supporting plate and intensity satisfaction
While performance design requirement, when head-on crash occurs for automobile and pedestrian, and can enough realizes reliable crumple deformation, absorbs collision
Impulsive force energy, reduce the personal injury degree to pedestrian, it is ensured that pedestrains safety.
Brief description of the drawings
Brief description is made to the content expressed by each accompanying drawing of this specification and the mark in figure below：
Fig. 1 is the structural representation of automobile engine cover supporting plate structure described in the utility model；
Fig. 2 is the structural representation of the supporting plate body of automobile engine cover supporting plate structure；
Reference is：1st, supporting plate body；2nd, engine bonnet inner panel；3rd, lightening hole；4th, leg；5th, adhesive glassine tank；6、
Body front boom beam；7th, body rear suspension beam；8th, notch part；9th, left front leg；10th, right anterior branch pin；11st, left back leg；12nd, it is right
Rear leg；13rd, turn-up portion；14th, middle foot；15th, reinforcing plate is latched.
Embodiment
Below against accompanying drawing, by the description to embodiment, to specific embodiment of the present utility model as involved
Mutual alignment and annexation, the effect of each several part and operation principle between the shape of each component, construction, each several part etc. make into
The detailed description of one step：
As shown in accompanying drawing 1, accompanying drawing 2, the utility model is a kind of automobile engine cover supporting plate structure, described automobile
Engine bonnet supporting plate structure includes supporting plate body 1, and supporting plate body 1 is connected with engine bonnet inner panel 2, described branch
Lightening hole 3 is set on fagging body 1, also sets up multiple legs 4 on supporting plate body 1, leg 4 is by supporting plate body 1 with starting
Cowl cover inner panel 2 is fixedly connected.Said structure, described supporting plate body are arranged on engine bonnet outside plate and engine bonnet
Between inner panel, hood can be effectively ensured in the space filled up between engine bonnet outside plate and engine bonnet inner panel
The strength and stiffness of lid, and the setting of lightening hole, meet vehicle performance requirement in the strength and stiffness for ensuring supporting plate body
Meanwhile the weight of supporting plate body is not only effectively reduced, when traffic accident occurs for automobile, supporting plate body can be sent out rapidly
Raw crumple, absorbs impulsive force caused by colliding, and mitigates the collision damage to pedestrian, protection pedestrian life safety.The utility model
Described automobile engine cover supporting plate structure, simple in construction, cost is low, realizes the rigidity, intensity and crumple of supporting plate
The equilibrium of performance, so that while the rigidity and intensity for ensuring automobile engine cover supporting plate meet performance design requirement,
When head-on crash occurs for automobile and pedestrian, and can enough realizes reliable crumple deformation, absorbs collision impact energy, reduces to row
The personal injury degree of people.
Multiple adhesive glassine tanks 5 arranged by gap are also set up on described supporting plate body 1, the viscose glue in adhesive glassine tank 5 is set
For the structure that can be fixedly connected with supporting plate body 1 with engine bonnet inner panel 2.By the setting of adhesive glassine tank, need by
When supporting plate body is connected with engine bonnet inner panel, engine bonnet outside plate is connected by viscose glue, started by spot welding connection
Cowl cover inner panel, improving the dent resistance and sound rigidity of supporting plate, it is ensured that supporting plate body rigidity and intensity meet the requirements,
Crumple can be reliably deformed when colliding.
Described supporting plate body 1 includes body front boom beam 6 and body rear suspension beam 7, and body front boom beam 6 is close to be subtracted
The side of repeated hole 3 sets recessed notch part 8, and the multiple adhesive glassine tanks 5 of gap setting, body rear suspension beam 7 are pressed on body front boom beam 6
It is upper to press the multiple adhesive glassine tanks 5 of gap setting.Said structure, the setting of notch part can effectively reduce the rigidity of body front boom beam 6
And intensity, after car collision, notch part 8 plays a part of guiding supporting plate body distortion, so that supporting plate sheet
Body and whole engine bonnet have reliable crumple deformability, reliably play cushioning effect, apparatus with shock absorbing, reduce
Injury to pedestrian.The setting of lightening hole, while loss of weight effect is played to supporting plate body, also to the firm of supporting plate body
Degree and intensity have played reduction.So, in car collision, crumple can reliably occur for supporting plate.
Automobile engine cover supporting plate structure of the present utility model, supporting plate body pass through viscous in multiple adhesive glassine tanks 5
Glue is connected with engine bonnet outside plate, and supporting plate body is connected by leg with engine bonnet inner panel.
Described leg 4 is arranged to protrude from the structure of supporting plate body 1, and leg 4 includes left front leg 9, right anterior branch pin
10th, left back leg 11, right rear leg 12, left front leg 9, right anterior branch pin 10, left back leg 11, right rear leg 12 and supporting plate sheet
Body 1 is arranged to integral structure.Said structure, the reliable of supporting plate body and engine bonnet inner panel is realized by multiple legs
Connection, it is ensured that the rigidity and intensity of supporting plate body and engine bonnet meet performance requirement, and the setting of leg, except playing
Supporting plate body is connected with that outside the effect of engine bonnet inner panel, crumple can also be deformed rapidly when being impacted, play suction
Can effect.
Each the angle between leg 4 and the lower surface of supporting plate body 1 is arranged on the scope between 100 ° -120 °, each
The front end of leg 4 sets turn-up portion 13, and each leg 4 is welded to connect by turn-up portion 13 and engine bonnet inner panel 2, turn-up portion 13
It is connected with the spot welding of engine bonnet inner panel 2.Because supporting plate structure body opposite engine cover inner panel just has certain established angle
Degree.When leg design is in the angular range, left back leg 11, right rear leg 12 can both play a supporting role, also can by
Rapid bending deformation during impulsive force；The branch that the relatively left back leg 11 of left front leg 9, right anterior branch pin 10, right rear leg 12 can play
Support effect is stronger, because hair net inner and outer plates space is smaller at left back leg 11, right rear leg 12, when by impulsive force, then needs
Relatively large number of energy is absorbed by the bending deformation of leg, effective crumple deformation is realized, plays a protective role.
Described leg 4 also includes middle foot 14, and middle foot 14 is arranged between left front leg 9 and right anterior branch pin 10
Position, the angle between middle foot 14 and the lower surface of supporting plate body 1 are arranged on the scope between 150 ° -170 °, centre branch
The front end of pin 14 sets turn-up portion 13, and middle foot 14 is welded by turn-up portion 13 and engine bonnet inner panel 2 and lock reinforcing plate 15
Connect in succession.The setting of middle foot, reinforcing plate effect was both latched except playing connection supporting plate body and engine bonnet inner panel
Outside, when automobile occurs traffic accident and causes engine bonnet to be impacted, supporting plate body can deform rapidly in crumple, rise
To energy-absorbing function.
Notch part 8 on described body front boom beam 7 is arranged to u-shaped structure.
Reinforcement is also set up in described middle foot 14.Reinforcement is provided with middle foot, can be played well
Supporting role, it is ensured that rigidity and intensity when supporting plate body is connected with engine bonnet inner panel.
Automobile engine cover supporting plate structure described in the utility model, described supporting plate body are arranged on engine
Between cover lid outside plate and engine bonnet inner panel, the space filled up between engine bonnet outside plate and engine bonnet inner panel,
It can be effectively ensured the strength and stiffness of engine bonnet, and the setting of lightening hole, ensure the intensity of supporting plate body and just
While degree meets vehicle performance requirement, the weight of supporting plate body is not only effectively reduced, when traffic accident occurs for automobile,
Crumple can occur rapidly for supporting plate body, absorb impulsive force caused by colliding, and mitigate the collision damage to pedestrian, protect pedestrian
Life safety.Automobile engine cover supporting plate structure described in the utility model, simple in construction, cost is low, realizes support
Rigidity, the intensity of plate are balanced with crumple performance, so as to ensure the rigidity of automobile engine cover supporting plate and intensity satisfaction
While performance design requirement, when head-on crash occurs for automobile and pedestrian, and can enough realizes reliable crumple deformation, absorbs collision
Impulsive force energy, reduce the personal injury degree to pedestrian, it is ensured that pedestrains safety.
Exemplary description is carried out to the utility model above in conjunction with accompanying drawing, it is clear that the utility model concrete implementation is simultaneously
Do not limited by aforesaid way, if the various improvement that methodology and technical scheme of the present utility model are carried out are employed, or
It is not improved that design of the present utility model and technical scheme are directly applied into other occasions, in protection of the present utility model
In the range of.
Claims (8)
1. a kind of automobile engine cover supporting plate structure, described automobile engine cover supporting plate structure includes supporting plate sheet
Body (1), supporting plate body (1) are connected with engine bonnet inner panel (2), it is characterised in that：Set on described supporting plate body (1)
Lightening hole (3) is put, also sets up multiple legs (4) on supporting plate body (1), leg (4) is by supporting plate body (1) and hood
Lid inner panel (2) is fixedly connected.
2. automobile engine cover supporting plate structure according to claim 1, it is characterised in that：Described supporting plate body
(1) multiple adhesive glassine tanks (5) arranged by gap are also set up on, the viscose glue in adhesive glassine tank (5) is configured to supporting plate body
(1) structure being fixedly connected with engine bonnet outside plate.
3. automobile engine cover supporting plate structure according to claim 2, it is characterised in that：Described supporting plate body
(1) body front boom beam (6) and body rear suspension beam (7) are included, body front boom beam (6) is set close to lightening hole (3) side
Recessed notch part (8), the multiple adhesive glassine tanks of gap setting (5) is pressed on body front boom beam (6), body rear suspension beam is pressed on (7)
The multiple adhesive glassine tanks of gap setting (5).
4. automobile engine cover supporting plate structure according to claim 1, it is characterised in that：Described leg (4) is set
The structure for protruding from supporting plate body (1) is set to, leg (4) includes left front leg (9), right anterior branch pin (10), left back leg
(11), right rear leg (12), left front leg (9), right anterior branch pin (10), left back leg (11), right rear leg (12) and supporting plate
Body (1) is arranged to integral structure.
5. automobile engine cover supporting plate structure according to claim 4, it is characterised in that：Each leg (4) and branch
Angle between fagging body (1) lower surface is arranged on the scope between 100 ° -120 °, and each leg (4) front end sets flange
Portion (13), each leg (4) are welded to connect by turn-up portion (13) and engine bonnet inner panel (2), and turn-up portion (13) is with starting
Cowl cover inner panel (2) spot welding connects.
6. automobile engine cover supporting plate structure according to claim 4, it is characterised in that：Described leg (4) is also
Including middle foot (14), middle foot (14) is arranged on position between left front leg (9) and right anterior branch pin (10), middle foot
(14) angle between supporting plate body (1) lower surface is arranged on the scope between 150 ° -170 °, middle foot (14) front end
Turn-up portion (13) is set, and middle foot (14) passes through turn-up portion (13) and engine bonnet inner panel (2) and lock reinforcing plate (15)
It is welded to connect.
7. automobile engine cover supporting plate structure according to claim 3, it is characterised in that：Described body front boom
Notch part (8) on beam (7) is arranged to u-shaped structure.
8. automobile engine cover supporting plate structure according to claim 6, it is characterised in that：Described middle foot
(14) reinforcement is also set up on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720350402.3U CN206664719U (en) | 2017-04-06 | 2017-04-06 | A kind of automobile engine cover supporting plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720350402.3U CN206664719U (en) | 2017-04-06 | 2017-04-06 | A kind of automobile engine cover supporting plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206664719U true CN206664719U (en) | 2017-11-24 |
Family
ID=60367292
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720350402.3U Expired - Fee Related CN206664719U (en) | 2017-04-06 | 2017-04-06 | A kind of automobile engine cover supporting plate structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206664719U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845951A (en) * | 2019-04-16 | 2020-10-30 | 比亚迪股份有限公司 | Engine compartment cover structure and vehicle |
| WO2023236118A1 (en) * | 2022-06-08 | 2023-12-14 | 浙江吉利控股集团有限公司 | Full-width light assembly and vehicle |
-
2017
- 2017-04-06 CN CN201720350402.3U patent/CN206664719U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111845951A (en) * | 2019-04-16 | 2020-10-30 | 比亚迪股份有限公司 | Engine compartment cover structure and vehicle |
| CN111845951B (en) * | 2019-04-16 | 2021-12-07 | 比亚迪股份有限公司 | Engine compartment cover structure and vehicle |
| WO2023236118A1 (en) * | 2022-06-08 | 2023-12-14 | 浙江吉利控股集团有限公司 | Full-width light assembly and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171124 Termination date: 20200406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |