CN216356364U

CN216356364U - Automobile power controller support for automobile

Info

Publication number: CN216356364U
Application number: CN202122535726.3U
Authority: CN
Inventors: 王志国
Original assignee: Jiangsu Yunyi Electric Co Ltd
Current assignee: Jiangsu Yunyi Electric Co Ltd
Priority date: 2021-10-21
Filing date: 2021-10-21
Publication date: 2022-04-19
Anticipated expiration: 2031-10-21

Abstract

The utility model discloses a vehicle power controller support, which comprises a bridge support body, wherein one end of the bridge support body is connected with a first P end and a second P end, the bridge support body is provided with a positive plate positioning boss, the outer side wall of the positive plate positioning boss is uniformly provided with positioning convex ribs, the outer side of the bridge support body is provided with a U-shaped stator wire soldering lug, and a rectifier bridge support is provided with a double-P-end rigid connection structure, so that the generation abnormity or the vehicle lamp flash phenomenon caused by the non-rigid connection structure is avoided, and the reliability is improved; the conductive insert of the rectifier bridge bracket is made of red copper, the red copper material has strong current carrying capacity and good conductivity, and the sectional area of the conductive insert can be changed according to different motor powers to adapt to the requirements of different powers.

Description

Automobile power controller support for automobile

Technical Field

The utility model relates to the technical field of rectifier bridge supports, in particular to a vehicle power controller support.

Background

In recent years, automobile electrical appliances are rapidly developed, the variety of rectifiers is more and more, the application environment of automobiles is more and more severe, the requirements on the structural reasonability and the reliability of rectifier bridge supports are higher and higher, and the non-rigid connection can cause the virtual connection phenomenon between terminals of the rectifiers after working for a period of time due to high temperature, vibration and the like because of the flexible connection form among the conductive terminals in the built-in rectifiers for the automobiles on the market, so that the problems of automobile lamp flashing, abnormal power generation and the like are caused. Most built-in rectifier bridge supports are limited by the experience of designers and other reasons, so that the bridge support is unreasonable in structural design, and particularly, many unreasonable places exist in the positioning problem of other parts of the rectifier.

Therefore, the automobile power controller bracket for the automobile is provided.

Disclosure of Invention

The present invention is directed to a vehicle power controller bracket to solve the above problems.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a car vehicle power controller support, includes the bridge support body, the one end of bridge support body is connected with first P end and second P end, be equipped with positive plate location boss on the bridge support body, the lateral wall of positive plate location boss is even is equipped with the protruding muscle in location, the outside of bridge support body is equipped with U type stator wire soldering lug, the outside of U type stator wire soldering lug all is equipped with U type protection piece, the below of U type stator wire soldering lug is equipped with the negative plate reference column, be equipped with the positive diode soldering lug on the bridge support body, the outside of bridge support body is equipped with the negative diode soldering lug, all be equipped with the soldering-assistant boss on positive diode soldering lug and the negative diode soldering lug.

Preferably: the bridge support body is made of PPS plastic through injection molding, and a red copper insert is arranged in the plastic material.

Preferably: and a rectangular groove is formed on the U-shaped stator wire welding sheet.

Preferably: the U-shaped protection sheet is of a groove structure.

Preferably: the positive plate positioning boss is of a hollow structure.

Preferably: and the top end of the positioning convex rib is provided with a chamfer.

Preferably: and the top end of the negative plate positioning column is rounded.

Preferably: and the positioning convex ribs are assembled with the holes of the positive plate in an interference manner.

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

1. the rectifier bridge support is provided with a double-P-end rigid connection structure, so that abnormal power generation or automobile lamp flashing caused by a non-rigid connection structure is avoided, and the reliability is improved;

2. the conductive insert of the rectifier bridge bracket is made of red copper, the red copper material has strong current carrying capacity and good conductivity, and the sectional area of the conductive insert can be changed according to different motor powers so as to adapt to the requirements of different powers;

3. two negative plate positioning columns are arranged below the rectifier bridge support stator wire and used for positioning the negative plates and can play a role of a stator wire supporting point, the stator wire is prevented from being in a cantilever state after being welded, and the vibration resistance of the product is improved;

4. the rectifier bridge support is provided with three positive plate positioning bosses, a plurality of positioning convex ribs are distributed on the circumference of each boss, the positioning convex ribs are used for interference positioning with the positive plates, and mounting boss holes are used for mounting and positioning screws during assembly, so that the mounting screws are protected from short circuit with the positive plates, the product reliability is improved, and accurate positioning is guaranteed;

5. the rectifier bridge support is provided with a double-U-shaped groove structure, one U-shaped groove is a U-shaped stator wire soldering lug, a rectangular groove is formed in the middle of the U-shaped groove, the U-shaped stator wire soldering lug is used for wrapping a stator wire, the rectangular groove is formed in the middle of the U-shaped groove, the material cost can be reduced, the stator wire can be conveniently clamped, the groove can be filled with tin during welding, and the weldability is better guaranteed; the other U-shaped groove is a U-shaped protective sheet and is arranged on plastic on the outer side of the U-shaped stator wire welding sheet to be insulated from the positive plate during welding;

6. the rectifier bridge support is provided with six diode welding pieces, and welding-assisting bosses are arranged on the welding pieces and used for welding with the diodes to guarantee welding strength.

Drawings

FIG. 1 is a schematic front surface structure of the present invention;

FIG. 2 is a schematic diagram of the back surface structure of the present invention;

fig. 3 is a schematic structural diagram of the present invention.

In the figure: 1. a bridge support body; 2. a U-shaped stator wire soldering lug; 21. a rectangular groove; 3. a U-shaped protection sheet; 4. a positive plate positioning boss; 41. positioning the convex ribs; 51. a first P terminal; 52. a second P terminal; 6. a negative plate positioning column; 71. a negative diode pad; 72. a positive diode pad; 81. and (5) welding the boss.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Examples

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a car power supply controller support, including bridge support body 1, the one end of bridge support body 1 is connected with first P end 51 and second P end 52, be equipped with positive plate location boss 4 on the bridge support body 1, the lateral wall of positive plate location boss 4 is even is equipped with location protruding muscle 41, the outside of bridge support body 1 is equipped with U type stator wire soldering lug 2, the outside of U type stator wire soldering lug 2 all is equipped with U type protecting plate 3, the below of U type stator wire soldering lug 2 is equipped with negative plate reference column 6, be equipped with positive diode soldering lug 72 on the bridge support body 1, the outside of bridge support body 1 is equipped with negative diode soldering lug 71, all be equipped with on positive diode soldering lug 72 and the negative diode soldering lug 71 and help and weld boss 81.

As shown in fig. 1: the bridge support body 1 is made of PPS plastic through injection molding, and a red copper insert is arranged in the plastic material.

As shown in fig. 1: a rectangular groove 21 is formed in the U-shaped stator wire soldering lug 2; through the arrangement, an operator can conveniently clamp the stator wire when welding the stator wire, and the rectangular groove 21 is formed to enable tin to flow to the groove during tin soldering, so that the stator wire can be wrapped by the tin, and the welding quality is improved.

As shown in fig. 1: the U-shaped protection sheet 3 is of a groove structure; through the arrangement, the stator wire welding pieces are protected from being short-circuited with the positive plate during welding when being assembled, and the safety of products is improved.

As shown in fig. 1: the positive plate positioning boss 4 is of a hollow structure.

As shown in fig. 1: the top end of the positioning convex rib 41 is provided with a chamfer; through the arrangement, the guide function is conveniently realized in the assembly of the positive plate.

As shown in fig. 2: the top end of the negative plate positioning column 6 is rounded; through the arrangement, the stator wire welding piece is convenient to assemble with a negative plate and arranged below the stator wire welding piece, so that the stator wire welding piece can be prevented from becoming a cantilever structure, and the vibration resistance of the product assembling thickness is improved.

As shown in fig. 1: the positioning convex rib 41 is assembled with the positive plate hole in an interference mode.

The first P end 51 and the second P end 52 are connected with the P end of the regulator in a rigid mode.

The working principle is as follows: the rectifier bridge support plays a role in connecting a circuit, insulating, fixing and supporting the positive plate and the negative plate, the positive diode soldering lug and the negative diode soldering lug are welded with the diode pin, current flows through the bridge support to form a bridge rectifier circuit through the principle of single-phase conduction of the diode, and alternating current is converted into direct current to be output.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a car power controller support for vehicle, includes bridge support body (1), its characterized in that: the utility model discloses a bridge support, including bridge support body (1), the one end of bridge support body (1) is connected with first P end (51) and second P end (52), be equipped with positive plate location boss (4) on bridge support body (1), the lateral wall of positive plate location boss (4) is even is equipped with location protruding muscle (41), the outside of bridge support body (1) is equipped with U type stator line soldering lug (2), the outside of U type stator line soldering lug (2) all is equipped with U type protecting plate (3), the below of U type stator line soldering lug (2) is equipped with negative pole reference column (6), be equipped with positive diode soldering lug (72) on bridge support body (1), the outside of bridge support body (1) is equipped with negative diode soldering lug (71), all be equipped with on positive diode soldering lug (72) and negative diode soldering lug (71) and help welding boss (81).

2. A vehicular electric power controller bracket as defined in claim 1, wherein: the bridge support body (1) is made of PPS plastic through injection molding, and a red copper insert is arranged in the plastic material.

3. A vehicular electric power controller bracket as defined in claim 1, wherein: the U-shaped stator wire soldering lug (2) is provided with a rectangular groove (21).

4. A vehicular electric power controller bracket as defined in claim 1, wherein: the U-shaped protection sheet (3) is of a groove structure.

5. A vehicular electric power controller bracket as defined in claim 1, wherein: the positive plate positioning boss (4) is of a hollow structure.

6. A vehicular electric power controller bracket as defined in claim 1, wherein: and the top end of the positioning convex rib (41) is provided with a chamfer.

7. A vehicular electric power controller bracket as defined in claim 1, wherein: and the top end of the negative plate positioning column (6) is rounded.

8. A vehicular electric power controller bracket as defined in claim 1, wherein: and the positioning convex rib (41) is assembled with the positive plate hole in an interference manner.