CN218648406U

CN218648406U - Automatic block terminal of regulation and control humiture

Info

Publication number: CN218648406U
Application number: CN202223030384.0U
Authority: CN
Inventors: 汪科勋; 曹怀虎
Original assignee: Anhui Xunda Electric Equipment Co ltd
Current assignee: Anhui Xunda Electric Equipment Co ltd
Priority date: 2022-11-15
Filing date: 2022-11-15
Publication date: 2023-03-17
Anticipated expiration: 2032-11-15

Abstract

The utility model discloses an automatic block terminal of regulation and control humiture, the power distribution box comprises a box body, the right side of box is equipped with humidity transducer, be equipped with the air inlet on the right side inner wall of box, the upper end of air inlet is equipped with erects the groove, the interior top of erecting the groove is equipped with the electro-magnet, erect the inslot and be equipped with the net box, the inner wall sliding connection in net box and perpendicular groove, the adjacent surface of net box and electro-magnet passes through reset spring elastic connection, the net box intussuseption is filled with the drier. This block terminal is when using, thereby can judge whether move down to the air inlet according to external gaseous humidity in the net box, can reduce the change frequency of drier when avoiding the moisture to enter into the block terminal, and when the box in-box high temperature, utilized the coolant liquid circulation further to promote the heat dissipation in the block terminal, thereby reach the purpose of automatic regulation and control to the humiture in the block terminal, simultaneously can quick replacement after the filter screen blocks up, ensure the radiating effect to block terminal inside.

Description

Automatic block terminal of regulation and control humiture

Technical Field

The utility model relates to a block terminal technical field especially relates to an automatic block terminal of regulation and control humiture.

Background

The electronic box is the magnanimity parameter on the data, generally constitutes low pressure woods according to electric wiring, requires to assemble switchgear, measuring instrument, protection electrical apparatus and auxiliary assembly in closed or semi-closed metal cabinet or on the screen width, constitutes the low voltage distribution box, nevertheless current distribution box still has following problem when using:

present block terminal is in lower state in order to ensure its inside temperature, can set up the exhaust fan in the block terminal usually, give off the heat that electronic component during operation produced to the external world, however at radiating in-process, external gas can get into to the switch board in, when external gas is comparatively moist, also can make the moisture in the switch board heavier this moment, cause the condition of electronic component short circuit in the switch board to appear easily, and when certain electronic component takes place the short circuit in the switch board, the inside temperature of block terminal can rise rapidly this moment, the unable fine heat dissipation to in the block terminal of gas flow, lead to the emergence of conflagration easily, therefore, how this problem of reasonable solution is that we need to consider.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the block terminal of an automatic regulation and control humiture that proposes, this block terminal is when using, thereby can judge whether move down to the air inlet in the net box according to external gaseous humidity, avoid the moisture to enter into the change frequency that can reduce the drier in the block terminal, and when the box internal temperature is too high, the cooling liquid circulation has been utilized and heat dissipation in the block terminal is further promoted, thereby reach the purpose of automatic regulation and control to the humiture in the block terminal, simultaneously can quick replacement after the filter screen blocks up, ensure the radiating effect to the block terminal inside.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides an automatic block terminal of regulation and control humiture, includes the box, the right side of box is equipped with humidity transducer, be equipped with the air inlet on the right side inner wall of box, the upper end of air inlet is equipped with erects the groove, the interior top of erecting the groove is equipped with the electro-magnet, erect the inslot and be equipped with the net box, the inner wall sliding connection in net box and perpendicular groove, reset spring elastic connection is passed through with the looks proximal surface of electro-magnet to the net box, the net box intussuseption is filled with the drier.

Preferably, the interior top of box is equipped with two gas outlets, the interior top fixedly connected with fan of box, the fan is including setting up the motor at the interior top of box, the output shaft outer wall of motor is equipped with a plurality of flabellums along its circumference.

Preferably, be equipped with temperature sensor on the left side inner wall of box, be equipped with the coiled pipe on the inner wall of box, be equipped with stock solution box and the pump body on the left side inner wall of box, the stock solution intussuseption is filled with the coolant liquid, be equipped with the refrigeration piece on the left side inner wall of stock solution box, the play liquid end of coiled pipe and the headspace intercommunication of stock solution box, the feed liquor end of coiled pipe and the play liquid end intercommunication of the pump body, the feed liquor end of the pump body and the bottom space intercommunication of stock solution box.

Preferably, the right side of air inlet is equipped with the filter screen, the upper and lower both ends of filter screen all are equipped with the draw-in groove, two installation pieces of right side fixedly connected with of box are located the below the upper end fixedly connected with and the draw-in groove matched with rectangular block of installation piece are located the top the lower extreme of installation piece is equipped with the bolt, the installation piece that is located the top is run through to the upper end of bolt.

Preferably, the right side of net box is rotated to connect and is connected with and changes the board, be equipped with the bolt on changeing the board, the right side of net box is equipped with the screw hole with bolt matched with.

Preferably, the lower extreme fixedly connected with of net box seals the piece, the bottom of air inlet is equipped with the seal groove, the inner wall sliding connection of sealed piece and seal groove.

Compared with the prior art, the device has the advantages that:

1. compared with the prior art, through the arrangement of the humidity sensor and the electromagnet, when the external humidity is high, the drying agent can be automatically placed at the air inlet to adjust the humidity in the box body, so that the condition of overhigh humidity in the box body is avoided, and meanwhile, the replacement frequency of the drying agent can be reduced;

2. compared with the prior art, through the arrangement of the temperature sensor and the pump body, when the temperature in the box body is too high, the pump body can be automatically started to regulate and control the temperature in the box body, so that the condition that the temperature in the box body is too high is avoided;

3. compared with the prior art, through the setting of rectangle piece and bolt, when the dust of adhesion was more on the filter screen, can pull out the bolt, then upwards mention can take off the filter screen and change convenient and fast after the filter screen.

Drawings

Fig. 1 is a schematic structural view of a distribution box for automatically regulating and controlling temperature and humidity according to the present invention;

FIG. 2 is a schematic view of the internal structure of FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

fig. 4 is an enlarged schematic view of a portion B in fig. 2.

In the figure: the refrigerator comprises a box body 1, a temperature sensor 2, a humidity sensor 3, a fan 4, an air outlet 5, a coiled pipe 6, a liquid storage box 7, a refrigerating sheet 8, a pump body 9, a filter screen 10, an electromagnet 11, a return spring 12, a vertical groove 13, a bolt 14, an installation block 15, a rectangular block 16, a net box 17, a rotating plate 18, a bolt 19 and a clamping groove 20.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, a distribution box capable of automatically regulating and controlling temperature and humidity, which comprises a box body 1, a sliding door is arranged on the front side of the box body 1, two air outlets 5 are arranged at the inner top of the box body 1, a fan 4 is fixedly connected to the inner top of the box body 1, the fan 4 comprises a motor arranged at the inner top of the box body 1, a plurality of fan blades are arranged on the outer wall of an output shaft of the motor along the circumferential direction of the outer wall, a humidity sensor 3 is arranged on the right side of the box body 1, an air inlet is arranged on the inner wall of the right side of the box body 1, a vertical groove 13 is arranged at the upper end of the air inlet, an electromagnet 11 is arranged at the inner top of the vertical groove 13, a net box 17 is slidably connected with the inner wall of the vertical groove 13, the adjacent surface of the net box 17 and the electromagnet 11 is elastically connected through a reset spring 12, a drying agent is filled in the net box 17, a rotating plate 18 is rotatably connected to the right side of the net box 17, a bolt 19 is arranged on the rotating plate 18, a bolt 19 is arranged on the right side of the net box 17, a threaded hole matched with the bolt 19 is arranged on the right side of the net box 17, and the drying agent in the net box 17 can be conveniently replaced.

Wherein, be equipped with temperature sensor 2 on the left side inner wall of box 1, be equipped with coiled pipe 6 on the inner wall of box 1, be equipped with stock solution box 7 and pump body 9 on the left side inner wall of box 1, stock solution box 7 intussuseption is filled with the coolant liquid, be equipped with refrigeration piece 8 on the left side inner wall of stock solution box 7, the end of heating of refrigeration piece 8 extends to the external world, the refrigeration end is located inside stock solution box 7, and the end of heating of refrigeration piece 8 is provided with the heat dissipation (for prior art, not shown) of the quick-witted hot junction of miniature air pump system, make the work that refrigeration piece 8 can be normal, the play liquid end of coiled pipe 6 and the headspace intercommunication of stock solution box 7, the feed liquor end of coiled pipe 6 and the play liquid end intercommunication of pump body 9, the feed liquor end of pump body 9 and the headspace intercommunication of stock solution box 7, be provided with the controller, temperature sensor 2 and humidity transducer 3 can produce signal transmission to the controller, controller control electro-magnet 11, pump body 9 and refrigeration piece 8 work.

Wherein, the right side of air inlet is equipped with filter screen 10, and the upper and lower both ends of filter screen 10 all are equipped with draw-in groove 20, two installation pieces 15 of right side fixedly connected with of box 1, the upper end fixedly connected with of the installation piece 15 that is located the below and draw-in groove 20 matched with rectangle piece 16, and the lower extreme of the installation piece 15 that is located the top is equipped with bolt 14, and the installation piece 15 that is located the top is run through to the upper end of bolt 14.

Wherein, the lower extreme fixedly connected with of net box 17 seals the piece, and the bottom of air inlet is equipped with the seal groove, seals the piece and the inner wall sliding connection of seal groove for when net box 17 is located perpendicular inslot 13, gaseous difficult entering is to perpendicular inslot 13.

The utility model discloses its functional principle is explained to the following mode of operation of accessible: when the equipment works in the box body 1, the temperature sensor 2 and the humidity sensor 3 are both in a working state at the moment, when the humidity in the external gas is lower, the electromagnet 11 is not electrified at the moment, so that the net box 17 is positioned in the vertical groove 13, the drying agent performs the drying function, when the humidity of the external gas is higher, the humidity sensor 3 can generate an electric signal to be transmitted to the controller at the moment, the controller controls the electromagnet 11 to be electrified, the electromagnet 11 can generate the repulsive force to the net box 17, the net box 17 can enter the air inlet, at the moment, along with the work of the fan 4, the airflow passing through the air inlet can perform the drying function under the action of the drying agent, and the condition that larger moisture enters the box body 1 is avoided;

when the temperature in the box body 1 is normal, the fan 4 can operate to dissipate heat, when the operation of the fan 4 does not meet the heat dissipation requirement, the temperature in the box body 1 rises, the temperature sensor 2 generates an electric signal to be transmitted to the controller, and the controller controls the pump body 9 and the refrigerating sheet 8 to be electrified to work, so that the cooling liquid flows in the coiled pipe 6, and the heat dissipation in the box body 1 is further promoted;

when dust adhered to the filter screen 10 is large, the bolt 14 is pulled down, and then the filter screen 10 is lifted upwards, so that the filter screen 10 can be taken down for replacement after being separated from the rectangular block 16, and convenience and rapidness are achieved.

The above, only be the embodiment of the preferred of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, which are designed to be replaced or changed equally, all should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an automatic block terminal of regulation and control humiture, includes box (1), its characterized in that: the right side of box (1) is equipped with humidity transducer (3), be equipped with the air inlet on the right side inner wall of box (1), the upper end of air inlet is equipped with erects groove (13), the interior top of erecting groove (13) is equipped with electro-magnet (11), erect and be equipped with net box (17) in groove (13), net box (17) and the inner wall sliding connection who erects groove (13), reset spring (12) elastic connection is passed through with the looks proximal surface of electro-magnet (11) in net box (17), the intussuseption of net box (17) is filled with the drier.

2. The automatic block terminal of regulation and control humiture of claim 1, its characterized in that: the interior top of box (1) is equipped with two gas outlets (5), the interior top fixedly connected with fan (4) of box (1), fan (4) are including setting up the motor at top in box (1), the output shaft outer wall of motor is equipped with a plurality of flabellums along its circumference.

3. The automatic block terminal of regulation and control humiture of claim 1, its characterized in that: be equipped with temperature sensor (2) on the left side inner wall of box (1), be equipped with coiled pipe (6) on the inner wall of box (1), be equipped with stock solution box (7) and pump body (9) on the left side inner wall of box (1), stock solution box (7) intussuseption is filled with the coolant liquid, be equipped with refrigeration piece (8) on the left side inner wall of stock solution box (7), the play liquid end of coiled pipe (6) and the top space intercommunication of stock solution box (7), the feed liquor end of coiled pipe (6) and the play liquid end intercommunication of the pump body (9), the feed liquor end of the pump body (9) and the bottom space intercommunication of stock solution box (7).

4. The automatic block terminal of regulation and control humiture of claim 1, its characterized in that: the right side of air inlet is equipped with filter screen (10), the upper and lower both ends of filter screen (10) all are equipped with draw-in groove (20), two installation pieces (15) of right side fixedly connected with of box (1), be located the below the upper end fixedly connected with and draw-in groove (20) matched with rectangle piece (16) of installation piece (15) are located the top the lower extreme of installation piece (15) is equipped with bolt (14), the upper end of bolt (14) runs through installation piece (15) that are located the top.

5. The automatic block terminal of regulation and control humiture of claim 1, its characterized in that: the right side of net box (17) is rotated to connect and is connected with and changes board (18), be equipped with bolt (19) on changeing board (18), the right side of net box (17) is equipped with the screw hole with bolt (19) matched with.

6. The automatic block terminal of regulation and control humiture of claim 5, its characterized in that: the lower extreme fixedly connected with of net box (17) seals the piece, the bottom of air inlet is equipped with the seal groove, the inner wall sliding connection of sealed piece and seal groove.