CN210723401U

CN210723401U - Mounting structure for external connector

Info

Publication number: CN210723401U
Application number: CN201921805998.7U
Authority: CN
Inventors: 刘凡兵; 刘兆梅; 梁仁仁; 刘忠
Original assignee: Hunan Aerospace Institute of Mechanical and Electrical Equipment and Special Materials
Current assignee: Hunan Aerospace Institute of Mechanical and Electrical Equipment and Special Materials
Priority date: 2019-10-25
Filing date: 2019-10-25
Publication date: 2020-06-09
Anticipated expiration: 2029-10-25

Abstract

The utility model provides an installation structure to outer connector, includes the base, installs the first printing board on the base and covers the upper cover on first printing board, be equipped with the backup pad between first printing board and the upper cover, first through-hole has been seted up in the backup pad, cover on and seted up the second through-hole corresponding with first through-hole. In the utility model, the connector vertically passes through the first through hole and is placed on the support plate, so that the cable on the connector can be directly welded with the first printed board downwards; after the welding, the upper cover is installed, so that the connector can be connected with the outside through the second through hole.

Description

Mounting structure for external connector

Technical Field

The utility model relates to the field of electronic technology, specifically be a mounting structure to external connector.

Background

With the development of the electronic assembly technology of the whole machine, the electronic assembly requirement of the whole machine is fast, efficient and simple. In the prior art, the mounting structure of the product to the external connector is that the connector is fixed on the upper cover of the product from the outside of the product, a connecting cable on the connector needs to penetrate through the upper cover of the product to be connected with a device in the product, and a longer cable needs to be reserved to occupy a larger internal space; in addition, a mounting panel for fixing external connector can influence the cable dress and weld the operation, and inside cable also can't be fixed behind the product closing cap, leads to original mounting structure to be difficult to satisfy the designing requirement of product.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is: the connector is fixed on a product from the inside of the product, and the reserved length of a connecting cable on the connector is reduced.

The utility model adopts the technical proposal that: the utility model provides an installation structure to outer connector, includes the base, installs the first printing board on the base and covers the upper cover on first printing board, its characterized in that, be equipped with the backup pad between first printing board and the upper cover, seted up first through-hole in the backup pad, set up the second through-hole corresponding with first through-hole on the upper cover.

In the technical arrangement, the connector can vertically penetrate through the first through hole to be placed on the supporting plate, so that a cable on the connector can be directly welded with the first printed board downwards; after the welding, the upper cover is installed, and the connector is connected with the outside through the second through hole.

Preferably, the first printed board is installed on the base through one end of the supporting column, and the other end of the supporting column is fixedly connected with the supporting plate.

Preferably, a connector is arranged at the first through hole, and the top end of the connector penetrates through the second through hole.

Preferably, a sealing gasket is arranged on the connector.

Preferably, the connector is fixedly connected with the upper cover through a first screw.

Preferably, the supporting plate is located on one side of the top of the first printed board, and a second printed board is further arranged on the top of the first printed board and located on the side face of the supporting plate.

Preferably, the support plate is connected with the support column through a second screw.

The utility model has the advantages that: the operation is simple, the manufacturability is good, the obstruction of cable assembly and welding is avoided, the reserved length of the connecting cable on the connector can be reduced, and the cable and the connector are fixed; the condition that the connecting cable is not fixedly placed in the product is avoided, and the hidden danger of cable abrasion and the occupied space in the product are reduced; the size of the supporting plate can be adjusted according to different products to achieve the purpose of adapting to different products; after the upper cover is disassembled, the debugging test and the maintenance can be directly carried out on the interior of the product, and the debugging and maintaining efficiency is improved.

Drawings

Fig. 1 is an exploded view of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of an embodiment of the present invention;

fig. 3 is a schematic view of a support plate in an embodiment of the present invention.

Detailed Description

The present invention will be further explained with reference to the drawings and examples.

As shown in fig. 1 to 3, an installation structure for an external connector includes a base 1 and an upper cover 6 of a product, a first printed board 2 installed on the base, and a support plate 4 disposed between the base 1 and the first printed board 2, wherein a first through hole 41 for placing a connector is disposed on the support plate 4, and a second through hole 61 corresponding to the first through hole 41 is disposed on the upper cover 6.

Through the arrangement, the connector can vertically penetrate through the first through hole 41 and be placed on the supporting plate 4, so that a cable on the connector can be directly welded with the first printed board 2 downwards, and in the welding process, the supporting plate 4 plays a role in fixing the connector and the cable carried by the connector, the connector is prevented from shaking, and the cable is prevented from being too long; after the cable is installed and welded, the upper cover 6 is installed on the base 1, the connector is connected with the outside through the second through hole 61, and meanwhile, the connector is fixedly connected to the upper cover 6 through the first screw 7, so that the assembling process is completed.

Wherein, the support plate 4 is fixed on the first printed board 2 through the support column 3.

Through the setting, only need set up support column 3, can fix first printing board 2 on base 1, backup pad 4 is placed to accessible support column 3 is fixed again.

Further, the top end of the connector passes through the second through hole 61, so that the connector is conveniently connected with the outside.

Furthermore, a sealing gasket is arranged at the upper end of the connector, so that the sealing requirement after the connector is connected with the upper cover 6 can be ensured.

In a specific embodiment, two first through holes 41 are formed in the supporting plate 4, the first connector 5 and the second connector 8 are respectively installed in the first through holes, meanwhile, second through holes 61 corresponding to the first connector 5 and the second connector 8 are formed in the upper cover 6, the supporting plate 4 is located on one side of the top of the first printed board 2, and a second printed board 10 is further arranged on the top of the first printed board 2 and on the side of the supporting plate 4.

By arranging the supporting plate 4 at one side of the top of the first printed board 2, the relation of the installation positions of the first printed board 2 and the second printed board 10 inside the product is not obstructed, and two connectors are arranged on the same supporting plate, so that the occupied volume inside the product can be reduced.

In this embodiment, between backup pad 4 and the support column 3, all adopt second screw 9 to be connected between upper cover 6 and the base 1, support column 3 adopts stainless steel material, guarantees the use intensity of product, and the material of backup pad 4 adopts the aluminum alloy, alleviates the weight of product when satisfying the use.

When the maintenance is carried out, the upper cover 6 is detached, the connector is placed on the supporting plate 4, and the stress influence on the wiring harness and the welding spots due to the non-fixed state of the connector is avoided.

Claims

1. The utility model provides a mounting structure to outer connector, includes base (1), installs first printing board (2) on base (1) and covers upper cover (6) on first printing board (2), its characterized in that, be equipped with backup pad (4) between first printing board (2) and upper cover (6), first through-hole (41) have been seted up on backup pad (4), set up second through-hole (61) corresponding with first through-hole on upper cover (6).

2. A mounting structure for an external connector according to claim 1, wherein the first printed board (2) is mounted on the base (1) through one end of a supporting column (3), and the other end of the supporting column (3) is fixedly connected to the supporting plate (4).

3. A mounting structure for an external connector according to claim 2, wherein a connector is provided at the first through hole (41), and a tip end of the connector passes through the second through hole (61).

4. A mounting structure for an external connector according to claim 3, wherein said connector is provided at an upper end thereof with a packing.

5. A mounting structure for an external connector according to claim 3, wherein the connector is fixedly connected to the upper cover (6) by a first screw (7).

6. A mounting structure for an external connector according to any one of claims 1 to 5, wherein the support plate (4) is located on one side of the top of the first printed board (2), and a second printed board (10) is further provided on the top of the first printed board (2) and at a position on the side of the support plate (4).

7. A mounting structure for external connectors according to any one of claims 1 to 5, wherein the support plate (4) is connected to the support column (3) by a second screw (9).