CN207556713U - A kind of high sensitivity pliable pressure sensor - Google Patents
A kind of high sensitivity pliable pressure sensor Download PDFInfo
- Publication number
- CN207556713U CN207556713U CN201721736410.8U CN201721736410U CN207556713U CN 207556713 U CN207556713 U CN 207556713U CN 201721736410 U CN201721736410 U CN 201721736410U CN 207556713 U CN207556713 U CN 207556713U
- Authority
- CN
- China
- Prior art keywords
- flexible substrates
- pressure sensor
- pliable pressure
- utility
- engraved structure
- Prior art date
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model is related to a kind of pliable pressure sensors of high sensitivity, including conductive silicon glue-line and flexible substrates, the flexible substrates are arranged below conductive silicon glue-line, flexible substrates are layer of silica gel, and the flexible substrates are engraved structure, the flexible substrates are river font, groined type or diamond shape engraved structure, are additionally provided with adhered layer below the flexible substrates, hot melt adhesive can be used in the adhered layer.Flexible substrates are engraved structure in the pliable pressure sensor of the utility model, and during by ambient pressure, conductive silicon glue-line can generate the deformation of bigger, and resistance variations become apparent from so that the sensor is more sensitive.Simultaneously, different engraved structures can bring different sensitivity and piezoelectricity relationship, by changing engraved structure, the pressure sensor suitable for different occasions can be designed, the pliable pressure sensor of the utility model can be pasted by melt viscosity paste layer by the way that hot pressing hair is firm on clothing, make pliable pressure sensor wearable, it is not easily to fall off, it can use for a long time.
Description
Technical field
The utility model is related to sensor fields, and in particular to a kind of high sensitivity pliable pressure sensor.
Background technology
In recent years, wearable electronic development is quick, becomes the important trend of next-generation electronic product exploitation.As can
The important branch of electronic equipment is dressed, wearable pressure sensor should be stretchable with certain mechanical flexibility, stickiness and height
Property, high sensitivity, fast-response, high-durability the features such as with realize its wearable characteristic and its in individual medical treatment, fortune
The wide application of dynamic detection, human-computer interaction, virtual reality entertainment technologies etc..Existing pliable pressure sensor generally uses
Rubber, deformation limitation, sensitivity are general.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of highly sensitive pliable pressure sensors.
The technical solution that the utility model solves above-mentioned technical problem is as follows：
A kind of pliable pressure sensor of high sensitivity, including conductive silicon glue-line and flexible substrates, the flexible substrates are set
It puts below conductive silicon glue-line, and the flexible substrates are engraved structure.
Further, the flexible substrates are river font, groined type, diamond shape, polygon or oval engraved structure.
Further, the flexible substrates are layer of silica gel.
Further, it is additionally provided with adhered layer below the flexible substrates.
Further, the adhered layer is hot melt adhesive layer.
The beneficial effects of the utility model are：The pliable pressure sensor of the utility model uses electric silica gel and rubber
It compares, silica gel is more soft, and can in direct contact with the skin, good biocompatibility.And flexible substrates are engraved structure, by outer
During boundary's pressure, conductive silicon glue-line can generate the deformation of bigger, and resistance variations become apparent from so that the sensor is more sensitive.
Meanwhile different engraved structures can bring different sensitivity and piezoelectricity relationship, by changing engraved structure, can design applicable
In the pressure sensor of different occasions, the pliable pressure sensor of the utility model can be passed through by heat by melt viscosity paste layer
What pressure consolidated pastes on clothing, makes pliable pressure sensor wearable, has a wide range of application, not easily to fall off, can use for a long time.
Description of the drawings
The dimensional structure diagram of Fig. 1 is flexible substrates when being river font the utility model；
The bottom view of Fig. 2 is flexible substrates when being groined type the utility model；
The bottom view of Fig. 3 is flexible substrates when being diamond shape the utility model.
In attached drawing, parts list represented by the reference numerals are as follows：
1st, conductive silicon glue-line；2nd, flexible substrates；3rd, adhered layer
Specific embodiment
The principle and feature of the utility model are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is novel, it is not intended to limit the scope of the utility model.
A kind of pliable pressure sensor of high sensitivity, including conductive silicon glue-line 1 and flexible substrates 2, the flexible substrates 2
1 lower section of conductive silicon glue-line is arranged on, and the flexible substrates 2 are engraved structure.
The flexible substrates 2 can be river font, groined type, diamond shape, polygon or oval engraved structure.The present embodiment
In, as shown in Figure 1, flexible substrates are river font, the bottom view of Fig. 2 is flexible substrates when being groined type the utility model, Fig. 3 is
The bottom view of the utility model when flexible substrates are diamond shape,
In the present embodiment, the flexible substrates 2 are layer of silica gel.
In the present embodiment, 2 lower section of flexible substrates is additionally provided with adhered layer 3.
In the present embodiment, the adhered layer 3 is hot melt adhesive layer.
The operation principle of the sensor of the utility model is：Conductive silicon glue-line generates shape when being acted on by ambient pressure
Become, resistance changes, and electrical property testing device detects resistance variations, then by Algorithm Analysis with regard to energy by two output terminals
The pressure data that pliable pressure sensor is subject to is obtained, since the flexible base layer below conductive silicon glue-line has river font, well
Font or diamond shape engraved structure, therefore the deformation bigger that can generate electric silica gel layer, so that sensor is more sensitive,
Obtain more accurate data.
Meanwhile different space structures can bring different sensitivity and piezoelectricity relationship, it, can be with by changing engraved structure
Design can be sensed the pliable pressure of the utility model by melt viscosity paste layer suitable for the pressure sensor of different occasions
Device is pasted by the way that hot pressing hair is firm on clothing, makes pliable pressure sensor wearable, has a wide range of application, not easily to fall off, can
It is permanent to use.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (5)
1. a kind of high sensitivity pliable pressure sensor, which is characterized in that including conductive silicon glue-line (1) and flexible substrates (2), institute
It states flexible substrates (2) to be arranged below conductive silicon glue-line (1), and the flexible substrates (2) are engraved structure.
2. high sensitivity pliable pressure sensor according to claim 1, which is characterized in that the flexible substrates (2) are
River font, groined type, diamond shape, polygon or oval engraved structure.
3. high sensitivity pliable pressure sensor according to claim 1, which is characterized in that the flexible substrates (2) are
Layer of silica gel.
4. high sensitivity pliable pressure sensor according to claim 3, which is characterized in that under the flexible substrates (2)
Side is additionally provided with adhered layer (3).
5. high sensitivity pliable pressure sensor according to claim 4, which is characterized in that the adhered layer (3) is heat
Melt layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721736410.8U CN207556713U (en) | 2017-12-13 | 2017-12-13 | A kind of high sensitivity pliable pressure sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721736410.8U CN207556713U (en) | 2017-12-13 | 2017-12-13 | A kind of high sensitivity pliable pressure sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207556713U true CN207556713U (en) | 2018-06-29 |
Family
ID=62663045
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721736410.8U Expired - Fee Related CN207556713U (en) | 2017-12-13 | 2017-12-13 | A kind of high sensitivity pliable pressure sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207556713U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884101A (en) * | 2017-12-13 | 2018-04-06 | 武汉纺织大学 | A kind of high sensitivity pliable pressure sensor and preparation method thereof |
| CN111289158A (en) * | 2018-12-07 | 2020-06-16 | 深圳大学 | Flexible pressure sensor and flexible pressure sensing array |
| CN112964404A (en) * | 2021-02-02 | 2021-06-15 | 武汉纺织大学 | High-consistency micro pressure sensing device for intelligent fabric |
-
2017
- 2017-12-13 CN CN201721736410.8U patent/CN207556713U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107884101A (en) * | 2017-12-13 | 2018-04-06 | 武汉纺织大学 | A kind of high sensitivity pliable pressure sensor and preparation method thereof |
| CN111289158A (en) * | 2018-12-07 | 2020-06-16 | 深圳大学 | Flexible pressure sensor and flexible pressure sensing array |
| CN112964404A (en) * | 2021-02-02 | 2021-06-15 | 武汉纺织大学 | High-consistency micro pressure sensing device for intelligent fabric |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Chen et al. | Porous graphene foam composite-based dual-mode sensors for underwater temperature and subtle motion detection | |
| He et al. | Trampoline inspired stretchable triboelectric nanogenerators as tactile sensors for epidermal electronics | |
| Zhou et al. | Supersensitive all-fabric pressure sensors using printed textile electrode arrays for human motion monitoring and human–machine interaction | |
| CN207556713U (en) | A kind of high sensitivity pliable pressure sensor | |
| Guo et al. | Capacitive wearable tactile sensor based on smart textile substrate with carbon black/silicone rubber composite dielectric | |
| CN102207415B (en) | Conductive-rubber-based flexible array clip pressure sensor and manufacturing method | |
| CN105988653B (en) | Touch panel device and its driving method and portable electronic device including the device | |
| US9529433B2 (en) | Flexible smart glove | |
| CN106908176A (en) | Multiphase dielectric layer capacitance pressure transducer, and its preparation method with micro-structural | |
| Chen et al. | Biocompatible and ultra-flexible inorganic strain sensors attached to skin for long-term vital signs monitoring | |
| CN106610324B (en) | Pressure sensor based on friction electricity | |
| CN104949779B (en) | A kind of pressure sensor and preparation method thereof | |
| CN109406012A (en) | A kind of threedimensional haptic sensor array of flexible piezoelectric formula and preparation method thereof | |
| CN108225625A (en) | Pliable pressure sensor and preparation method thereof | |
| CN108403122A (en) | A kind of measuring system and its measurement method of human body joint motion | |
| CN107811616A (en) | A kind of flexible many reference amounts human body physical sign detector and its application method | |
| Xu et al. | Flexible tensile strain-pressure sensor with an off-axis deformation-insensitivity | |
| CN106546161A (en) | A kind of elastic wearable strain transducer and preparation method thereof | |
| CN210783050U (en) | Intelligent glove | |
| CN209117220U (en) | A kind of threedimensional haptic sensor array of flexible piezoelectric formula | |
| Nittala et al. | Next Steps in Epidermal Computing: Opportunities and Challenges for Soft On-Skin Devices | |
| TWI590806B (en) | Wearable motion sensing device | |
| CN207515931U (en) | A kind of pressure resistance type flexible touch sensation sensor with micro- frustum of a cone substrate | |
| Wang et al. | Highly sensitive and flexible three-dimensional force tactile sensor based on inverted pyramidal structure | |
| US11784587B2 (en) | Electronic sensing apparatus and a method of producing the electronic sensing apparatus |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191011 Address after: No.7, Xingye 16th Road, Guanglong Industrial Park, Chencun Town, Shunde District, Foshan City, Guangdong Province Patentee after: Foshan Zhicheng Textile Printing Co.,Ltd. Address before: 430073 No. 1 Textile Road, Hongshan District, Hubei, Wuhan Patentee before: Wuhan Textile University |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191224 Address after: 528247 Room 202, building a, No. 98, north of Yanbu Hexi Avenue, Dali Town, Nanhai District, Foshan City, Guangdong Province (application for residence) Patentee after: Guangdong Jianyan Intelligent System Co.,Ltd. Address before: No.7, Xingye 16th Road, Guanglong Industrial Park, Chencun Town, Shunde District, Foshan City, Guangdong Province Patentee before: Foshan Zhicheng Textile Printing Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210520 Address after: No.101, Wenxian Road, Xiangzhou District, Zhuhai City, Guangdong Province, 519001 Patentee after: Zou Kequan Address before: 528247 Room 202, building a, No.98, North Hexi Avenue, Yanbu, Dali Town, Nanhai District, Foshan City, Guangdong Province Patentee before: Guangdong Jianyan Intelligent System Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180629 Termination date: 20211213 |