CN213094295U - Electric connection structure of vehicle-mounted camera - Google Patents

Abstract

The utility model relates to an electrical connection structure of vehicle-mounted camera, its simple structure carries out the electricity through PIN needle and terminal seat between back lid and the circuit board and is connected, both only need during the installation with PIN needle and terminal seat directly peg graft can, need not soft arranging wire, rubber pad, also removed weldment from for vehicle-mounted camera's electrical connection structure is simple, assembles simply, and is with low costs.

Description

Electric connection structure of vehicle-mounted camera

Technical Field

The utility model relates to an on-vehicle camera field, concretely relates to electric connection structure of on-vehicle camera.

Background

With the increasing degree of automation of automobiles, on-board monitoring systems have become one of the standards for modern automobiles. And the vehicle-mounted camera is one of indispensable elements in the vehicle-mounted monitoring system.

As shown in fig. 1, a conventional vehicle-mounted camera generally employs a flexible flat cable to connect a rear cover 1 'and a PCB 2', and when the connection is performed, a butt terminal 3 'needs to be subjected to a surface mounting process on the PCB 2', one end of the flexible flat cable 4 'is fixed on the rear cover 1' by welding, and after the butt terminal 3 'on the flexible flat cable 4' and the butt terminal 3 'on the PCB 2' are inserted, the butt terminal 3 'needs to be pressed by a rubber pad or foam 5', which has many structures, troublesome assembly and high cost.

In view of the above, the present inventors have made extensive conceptions for various problems of the above-described vehicle-mounted camera, and have developed the present invention.

SUMMERY OF THE UTILITY MODEL

To the problem of prior art, the utility model aims to provide an electric connection structure of on-vehicle camera, its simple structure, it is with low costs.

In order to achieve the above object, the utility model adopts the following technical scheme:

an electric connection structure of a vehicle-mounted camera comprises a camera body and a rear cover connected to the camera body, wherein a PCB is mounted on the camera body and is electrically connected with the rear cover;

a fixed plate is arranged in the rear cover, and divides the interior of the rear cover into a first space matched with the vehicle body and a second space matched with the camera body; a groove is formed in the end face, facing the second space, of the fixing plate, a PIN needle is arranged in the groove, the PIN needle penetrates through the fixing plate, two ends of the PIN needle extend to the first space and the second space respectively, and a first connecting end is arranged at one end, extending to the second space, of the PIN needle;

the PCB is provided with a terminal seat matched with the first connecting end of the PIN needle, and when the PIN needle is matched with the terminal seat, part of the terminal seat is embedded in the groove.

The size of the terminal seat is slightly smaller than that of the groove.

After the scheme of the oil adding device is adopted, the utility model discloses a simple structure carries out the electricity through PIN needle and terminal seat between back lid and the circuit board and is connected, only need during both installations with PIN needle and terminal seat directly peg graft can, need not soft arranging wire, rubber pad, also removed weldment from for vehicle-mounted camera's electric connection structure is simple, and the assembly is simple, and is with low costs.

Drawings

Fig. 1 is a schematic view of an electrical connection structure of a conventional vehicle-mounted camera;

FIG. 2 is an exploded view of the present invention;

fig. 3 is an assembly diagram of the present invention.

Description of reference numerals:

a camera body 10; a PCB board 11; a terminal base 12; a rear cover 20; a fixed plate 21; the first space 22; the second space 23; a groove 24; a PIN 25.

Detailed Description

As shown in fig. 2 and 3, the utility model discloses an electric connection structure of vehicle-mounted camera, it includes camera body 10 and connects at the back lid 20 of camera body 10, installs PCB 11 on the camera body 10, the circuit board is connected with back lid 20 electricity.

Specifically, a fixing plate 21 is provided in the rear cover 20, and the fixing plate 21 divides the inside of the rear cover 20 into a first space 22 fitted to the vehicle body and a second space 23 fitted to the camera body 10. A groove 24 is formed in the end face of the fixing plate 21 facing the second space 23, a PIN 25 is arranged in the groove 24, the PIN 25 penetrates through the fixing plate 21, two ends of the PIN 25 respectively extend to the first space 22 and the second space 23, and a first connecting end is arranged at one end of the PIN 25 extending to the second space 23. And the PCB 11 is provided with a terminal seat 12 matched with the first connecting end of the PIN 25, and when the PIN 25 is matched with the terminal seat 12, part of the terminal seat 12 is embedded in the groove 24. Further, the size of the terminal block 12 is slightly smaller than the size of the groove 24.

The utility model has the advantages of simple structure, carry out the electricity through PIN needle 25 and terminal seat 12 between back lid 20 and the circuit board and be connected, both only need during the installation with PIN needle 25 with terminal seat 12 directly peg graft can, need not soft arranging wire, rubber pad, also removed weldment from for vehicle-mounted camera's electric connection structure is simple, the assembly is simple, and is with low costs. Meanwhile, a groove 24 is formed in the fixing plate 21 of the rear cover 20, and when the rear cover 20 is assembled with the camera body 10, the terminal block 12 on the circuit board can be embedded in the groove 24. The height of the terminal block 12 is higher than that of other electronic elements, the arrangement of the groove 24 can avoid the height of the terminal block, and the total length of the camera is effectively shortened.

The above description is only an embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.

Claims (2)

1. The utility model provides an electric connection structure of on-vehicle camera which characterized in that: the camera comprises a camera body and a rear cover connected to the camera body, wherein a PCB is mounted on the camera body and is electrically connected with the rear cover;

a fixed plate is arranged in the rear cover, and divides the interior of the rear cover into a first space matched with the vehicle body and a second space matched with the camera body; a groove is formed in the end face, facing the second space, of the fixing plate, a PIN needle is arranged in the groove, the PIN needle penetrates through the fixing plate, two ends of the PIN needle extend to the first space and the second space respectively, and a first connecting end is arranged at one end, extending to the second space, of the PIN needle;

the PCB is provided with a terminal seat matched with the first connecting end of the PIN needle, and when the PIN needle is matched with the terminal seat, part of the terminal seat is embedded in the groove.

2. The electrical connection structure of a vehicle-mounted camera according to claim 1, characterized in that: the size of the terminal seat is slightly smaller than that of the groove.

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