CN212992747U

CN212992747U - Automobile electronic regulator with protection circuit

Info

Publication number: CN212992747U
Application number: CN202021932793.8U
Authority: CN
Inventors: 张晓民; 张玉华
Original assignee: Jiangsu Autonic Electronic Co ltd
Current assignee: Jiangsu Autonic Electronic Co ltd
Priority date: 2020-09-07
Filing date: 2020-09-07
Publication date: 2021-04-16
Anticipated expiration: 2030-09-07

Abstract

The utility model discloses a for realize above-mentioned purpose, the utility model provides a following technical scheme: the utility model provides a take automotive electronics regulator of protection circuit, includes regulator main part, casing, connector and cavity, the top of regulator main part one side is provided with fixed knot and constructs, the one end of regulator main part is provided with the casing, and the one end of casing extends to the inside of regulator main part, one side fixedly connected with installation head of regulator main part. The utility model discloses a fixture block is pressed down in the manual work for the fixture block gets into rather than to the inside of complex draw-in groove, makes the fixture block remove the extrusion second spring and forces second spring extrusion briquetting, causes the briquetting extrusion elasticity pencil piece, makes the inside electric wire of elasticity pencil piece extrusion insulating layer, sets up the pencil hole through the inboard at the insulating layer, separates each electric wire, prevents that the contact from generating heat between the electric wire, has realized carrying out the function protected to automotive electronics regulator's circuit.

Description

Automobile electronic regulator with protection circuit

Technical Field

The utility model relates to a regulator technical field specifically is a car electronic regulator of area protection circuit.

Background

The automobile electronic regulator is used for controlling an automobile generator, plays a role in regulating the output stable voltage of the generator of the generated energy of the automobile engine at different rotating speeds, prevents overlarge charging current, protects a circuit, and cuts off the charging circuit when countercurrent is generated.

When the first and the traditional automobile electronic regulators are used, the functions of protecting circuits are not provided, the circuits in the electronic regulators are complex, and the circuits are easy to intertwine to influence the working of the regulators;

second, the conventional electronic regulator for the automobile does not have a heat dissipation function when in use, and the electronic regulator can generate a large amount of heat when being in a working state for a long time, so that the service life of the electronic regulator is reduced;

third, when traditional automotive electronics regulator used, mostly adopted bolt fixed mounting, it is very inconvenient when the manual work is installed and is dismantled.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take automotive electronics regulator of protection circuit to solve the function that does not have the protection circuit that proposes among the above-mentioned background art, do not have heat dissipation function and the inconvenient problem of installation dismantlement.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a take automotive electronics regulator of protection circuit, includes regulator main part, casing, connector and cavity, the top of regulator main part one side is provided with fixed knot and constructs, the one end of regulator main part is provided with the casing, and the one end of casing extends to the inside of regulator main part, one side fixedly connected with installation head of regulator main part, the outer wall cover of installation head is equipped with the connector, the draw-in groove has all been seted up to the inside at connector both ends, the inside of installation head is provided with the elasticity pencil piece, and the inside of elasticity pencil piece evenly is provided with the insulating layer, the inboard of the inside insulating layer of elasticity pencil piece all is provided with the pencil hole.

Preferably, fixed knot constructs the inside rubber pad, fixed block, threaded rod, thread bush, gag lever post and first spring of having set gradually, the gag lever post sets up in the top of regulator main part one side, and the bottom of gag lever post extends to the below of regulator main part, the bottom fixedly connected with fixed block of installation head, and the top of gag lever post one side fixed block is provided with the rubber pad.

Preferably, the outer wall cover of fixed block top gag lever post is equipped with first spring, the threaded rod sets up in the top of gag lever post one side regulator main part, and the bottom fixed connection of threaded rod in the top of fixed block, the outer wall of regulator main part top threaded rod is located to the thread bush cover.

Preferably, a filter screen is arranged between the inner walls of the two sides of the shell, a heat dissipation air pipe is arranged inside the shell at one end of the filter screen, and a heat conduction sheet is arranged at one end of the shell inside the regulator main body.

Preferably, the cavity has all been seted up to the inside at connector both ends, the inside one end of cavity is provided with the briquetting, and the one end of briquetting extends to the one end of elasticity pencil piece.

Preferably, the two sides of one end of the pressing block in the cavity are provided with second springs, one ends of the second springs are provided with clamping blocks, and one ends of the clamping blocks extend into the clamping grooves.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the fixture block is manually pressed through the arrangement of the wire harness hole, the elastic wire harness block, the pressing block, the second spring, the fixture block and the clamping groove, so that the fixture block enters the clamping groove matched with the fixture block, the fixture block moves to extrude the second spring, the second spring is stressed and compressed to play a buffering role, the second spring is forced to extrude the pressing block, the pressing block is forced to extrude the elastic wire harness block, the elastic wire harness block is enabled to extrude electric wires in the insulating layer, the wire harness hole is arranged on the inner side of the insulating layer to separate the electric wires, the electric wires are prevented from being heated in a contact mode, and the function of protecting the circuit of the electronic regulator of the automobile is achieved;

(2) the shell, the filter screen, the heat dissipation air pipe and the heat conducting fins are arranged, heat generated in the regulator main body is transferred to the inside of the shell through the heat conducting fins, the heat dissipation area is increased due to the fact that the heat dissipation air pipe is of an annular folding structure, the heat in the regulator main body is quickly dissipated through the heat dissipation air pipe, dust can be prevented from entering the automobile electronic regulator to affect the work through the filter screen arranged in the shell, heat dissipation of the inside of the regulator main body is achieved, and normal work of the automobile electronic regulator is protected;

(3) through being provided with the rubber pad, the fixed block, the threaded rod, the thread bush, gag lever post and first spring, artifical rotating thread bush, because threaded rod and thread bush, be screw-thread fit between the regulator main part, make the threaded rod drive the fixed block rebound, cause regulator main part rebound to carry out fixed mounting, the regulator main part can be protected the regulator main part when fixed mounting, because be sliding fit between gag lever post and the regulator main part, make first spring atress compression play the cushioning effect, gag lever post through setting up plays limiting displacement, convenient and fast's dismantlement is installed to the automotive electronics regulator has been realized.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a schematic top sectional view of the present invention;

FIG. 3 is a schematic side view of the mounting head of the present invention;

fig. 4 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

In the figure: 1. a regulator body; 2. a housing; 3. a fixed structure; 301. a rubber pad; 302. a fixed block; 303. a threaded rod; 304. a threaded sleeve; 305. a limiting rod; 306. a first spring; 4. a connector; 5. a mounting head; 6. a filter screen; 7. a heat-dissipating air pipe; 8. a heat conductive sheet; 9. an insulating layer; 10. a harness hole; 11. an elastic wiring harness block; 12. briquetting; 13. a second spring; 14. a clamping block; 15. a card slot; 16. a cavity.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an automotive electronic regulator with a protection circuit comprises a regulator main body 1, a shell 2, a connector 4 and a cavity 16, wherein a fixing structure 3 is arranged at the top end of one side of the regulator main body 1;

the fixed structure 3 is internally provided with a rubber pad 301, a fixed block 302, a threaded rod 303, a threaded sleeve 304, a limiting rod 305 and a first spring 306 in sequence, the limiting rod 305 is arranged at the top end of one side of the adjuster body 1, the bottom end of the limiting rod 305 extends to the lower part of the adjuster body 1, the bottom end of the mounting head 5 is fixedly connected with the fixed block 302, and the top end of the fixed block 302 at one side of the limiting rod 305 is provided with the rubber pad 301;

the outer wall of the limiting rod 305 above the fixing block 302 is sleeved with a first spring 306, the threaded rod 303 is arranged at the top end of the adjuster body 1 on one side of the limiting rod 305, the bottom end of the threaded rod 303 is fixedly connected to the top end of the fixing block 302, and the threaded sleeve 304 is sleeved on the outer wall of the threaded rod 303 at the top end of the adjuster body 1;

specifically, as shown in fig. 1, when the device is used, the threaded sleeve 304 is manually rotated, and due to the fact that the threaded rod 303 is in threaded fit with the threaded sleeve 304 and the regulator main body 1, the threaded rod 303 drives the fixing block 302 to move upwards, so that the regulator main body 1 moves upwards to be fixedly mounted, the regulator main body 1 can protect the regulator main body 1 during fixed mounting, and due to the fact that the limiting rod 305 is in sliding fit with the regulator main body 1, the first spring 306 is stressed and compressed to play a buffering role, and the limiting rod 305 is arranged to play a limiting role;

one end of the regulator body 1 is provided with a shell 2, and one end of the shell 2 extends into the interior of the regulator body 1;

a filter screen 6 is arranged between the inner walls of the two sides of the shell 2, a heat dissipation air pipe 7 is arranged inside the shell 2 at one end of the filter screen 6, and a heat conduction fin 8 is arranged at one end of the shell 2 inside the regulator main body 1;

specifically, as shown in fig. 2, when the device is used, heat is generated inside the regulator main body 1, the generated heat is transmitted to the inside of the shell 2 through the heat conducting fins 8, the heat dissipation air pipe 7 is of an annular folding structure, so that the heat dissipation area is increased, the heat inside the regulator main body 1 is quickly and effectively dissipated through the heat dissipation air pipe 7, and dust can be prevented from entering the filter screen 6 arranged inside the shell 2 to influence the normal work of the automotive electronic regulator;

an installation head 5 is fixedly connected to one side of the regulator body 1, a connector 4 is sleeved on the outer wall of the installation head 5, clamping grooves 15 are formed in the inner portions of two ends of the connector 4, an elastic wiring harness block 11 is arranged in the installation head 5, an insulating layer 9 is uniformly arranged in the elastic wiring harness block 11, and wiring harness holes 10 are formed in the inner side of the insulating layer 9 in the elastic wiring harness block 11;

cavities 16 are formed in the two ends of the connector 4, a pressing block 12 is arranged at one end in each cavity 16, and one end of each pressing block 12 extends to one end of the elastic wire harness block 11;

specifically, as shown in fig. 2 and 4, when the device is used, the second spring 13 presses the pressing piece 12, causing the pressing piece 12 to press the elastic wire harness block 11, causing the elastic wire harness block 11 to press the electric wire inside the insulating layer 9;

two sides of one end of the pressing block 12 in the cavity 16 are respectively provided with a second spring 13, one end of the second spring 13 is provided with a clamping block 14, and one end of the clamping block 14 extends into the clamping groove 15;

specifically, as shown in fig. 2 and 4, when the device is used, the latch 14 is manually pressed, and then the connector 4 is sleeved on the outer wall of the mounting head 5, so that the latch 14 enters the inside of the slot 15 which is engaged with the latch 14, and is connected with the mounting head 5, so that the latch 14 moves to press the second spring 13, and the second spring 13 is forced to compress to play a buffering role.

The working principle is as follows: when the device is used, firstly, the fixture block 14 is manually pressed, then the connector 4 is sleeved on the outer wall of the mounting head 5, so that the fixture block 14 enters the inside of the clamping groove 15 matched with the fixture block 14, the fixture block 14 is connected with the mounting head 5, the fixture block 14 moves to extrude the second spring 13, the second spring 13 is stressed and compressed to play a buffering role, the second spring 13 is forced to extrude the pressing block 12, the pressing block 12 extrudes the elastic wire harness block 11, the elastic wire harness block 11 extrudes the wires in the insulating layer 9, and the wires are separated by arranging the wire harness holes 10 on the outer side of the insulating layer 9;

then, the regulator body 1 and the fixed end are fixedly installed, firstly, the threaded sleeve 304 is manually rotated, the threaded rod 303 is in threaded fit with the threaded sleeve 304 and the regulator body 1, so that the threaded rod 303 drives the fixed block 302 to move upwards, the regulator body 1 moves upwards to be fixedly installed, the regulator body 1 can protect the regulator body 1 during fixed installation, the limiting rod 305 is in sliding fit with the regulator body 1, the first spring 306 is stressed and compressed to play a buffering role, the limiting rod 305 is arranged to play a limiting role, and when disassembly is needed, the threaded sleeve 304 is manually and reversely rotated to finish disassembly;

finally, when the automobile regulator works, the inside heat that can produce of regulator main body 1, the heat that produces passes through conducting strip 8 and transmits the inside for casing 2, because heat dissipation trachea 7 is annular beta structure, has increased heat radiating area for the inside heat of regulator main body 1 is through the quick effectual heat dissipation of heat dissipation trachea 7, through the filter screen 6 that sets up in the inside of casing 2, can prevent that the dust from getting into the normal work of influence automobile electronic regulator.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a take automotive electronics regulator of protection circuit, includes regulator main part (1), casing (2), connector (4) and cavity (16), its characterized in that: the top of regulator main part (1) one side is provided with fixed knot and constructs (3), the one end of regulator main part (1) is provided with casing (2), and the one end of casing (2) extends to the inside of regulator main part (1), one side fixedly connected with installation head (5) of regulator main part (1), the outer wall cover of installation head (5) is equipped with connector (4), draw-in groove (15) have all been seted up to the inside at connector (4) both ends, the inside of installation head (5) is provided with elasticity pencil piece (11), and the inside of elasticity pencil piece (11) evenly is provided with insulating layer (9), the inboard of elasticity pencil piece (11) internal insulation layer (9) all is provided with pencil hole (10).

2. The automotive electronic regulator with the protection circuit as claimed in claim 1, wherein: be provided with filter screen (6) between the both sides inner wall of casing (2), and the inside of filter screen (6) one end casing (2) is provided with heat dissipation trachea (7), the one end of inside casing (2) of regulator main part (1) is provided with conducting strip (8).

3. The automotive electronic regulator with the protection circuit as claimed in claim 1, wherein: fixed knot constructs the inside of (3) and has set gradually rubber pad (301), fixed block (302), threaded rod (303), thread bush (304), gag lever post (305) and first spring (306), gag lever post (305) set up in the top of regulator main part (1) one side, and the bottom of gag lever post (305) extends to the below of regulator main part (1), the bottom fixedly connected with fixed block (302) of installation head (5), and the top of gag lever post (305) one side fixed block (302) is provided with rubber pad (301).

4. The automotive electronic regulator with the protection circuit as claimed in claim 3, characterized in that: the outer wall cover of fixed block (302) top gag lever post (305) is equipped with first spring (306), threaded rod (303) set up in the top of gag lever post (305) one side regulator main part (1), and the bottom fixed connection of threaded rod (303) is in the top of fixed block (302), the outer wall of regulator main part (1) top threaded rod (303) is located to thread bush (304) cover.

5. The automotive electronic regulator with the protection circuit as claimed in claim 1, wherein: the connector is characterized in that cavities (16) are formed in the two ends of the connector (4), a pressing block (12) is arranged at one end of each of the cavities (16), and one end of each pressing block (12) extends to one end of each elastic wiring harness block (11).

6. The automotive electronic regulator with the protection circuit as claimed in claim 1, wherein: both sides of one end of the pressing block (12) in the cavity (16) are provided with second springs (13), one ends of the second springs (13) are provided with clamping blocks (14), and one ends of the clamping blocks (14) extend into the clamping grooves (15).