CN219267962U

CN219267962U - 90 degrees connectors of wire to board socket

Info

Publication number: CN219267962U
Application number: CN202320222846.4U
Authority: CN
Inventors: 赵兵; 陶杰
Original assignee: Shenzhen Huibo Precision Electronics Co ltd
Current assignee: Zhuzhou Weitongli Electric Co ltd
Priority date: 2023-02-15
Filing date: 2023-02-15
Publication date: 2023-06-27
Anticipated expiration: 2033-02-15

Abstract

The utility model provides a 90-degree connector of a wire-to-board socket, which is characterized by comprising a connector shell, wherein the connector shell comprises a first connecting part and a second connecting part; the first connecting part and the second connecting part are both in cylindrical structures, and one end of the second connecting part is connected with the first connecting part; the front end inner shell is fixed in the first connecting portion, the rear end inner shell is fixed in the second connecting portion, two high-voltage cables are fixed in the front end inner shell, the front end power terminals are crimped at the ends of the two high-voltage cables, two L-shaped rear end power terminals are fixed in the rear end inner shell, one end of each rear end power terminal is connected with the front end power terminal in an opposite inserting mode, two slots are formed in one end, far away from the front end inner shell, of each rear end inner shell, and the two rear end power terminals are located in the slots respectively. The 90-degree connector of socket that this application provided can satisfy the wiring demand under more specific scenes, is convenient for arrange cable position, is difficult for causing cable and other parts to interfere, improves performance and life-span.

Description

90 degrees connectors of wire to board socket

Technical Field

The utility model relates to the field of connectors, in particular to a 90-degree connector of a wire-to-board socket.

Background

In circuit connection operations, it is often necessary to use a plug connector and a socket connector connection to effect power.

At present, when the socket connector is connected, the main body structure of the socket connector is usually a straight line structure, the main body structure of the plug connector is a right-angle structure, and the main body structure and the plug connector are connected to form a wiring.

However, when the plug and the socket connector are connected with each other, the socket connector with a linear structure can not meet the wiring requirement sometimes, so that the cable of the plug connector is inconvenient to wire, is easy to interfere with other components, and affects the performance and service life of the connector.

Disclosure of Invention

Based on the above-mentioned current situation, the main objective of the present utility model is to provide a 90-degree wire-to-board socket connector, so as to solve the problems that the socket connector with a linear structure sometimes cannot meet the wiring requirement, so that the cable of the plug connector is inconvenient to wire, is easy to interfere with other components, and affects the performance and the service life of the connector.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

a wire-to-board receptacle 90 degree connector comprising a connector housing including a first connection portion and a second connection portion;

the first connecting part and the second connecting part are both in cylindrical structures, and one end of the second connecting part is connected with the first connecting part;

the first connecting part is internally fixed with a front end inner shell, the second connecting part is internally fixed with a rear end inner shell, two high-voltage cables are fixed in the front end inner shell, the end parts of the two high-voltage cables are in pressure connection with a front end power terminal, two L-shaped rear end power terminals are fixed in the rear end inner shell, one end of the rear end power terminal is connected with the front end power terminal in an opposite-plug manner, two slots are formed in one end, away from the front end inner shell, of the rear end inner shell, and the two rear end power terminals are respectively located in the slots.

Preferably, the connector housing further includes a plate-shaped mounting portion connected to one end of the first connecting portion away from the second connecting portion, and fixing holes are formed in corners of the plate-shaped mounting portion.

Preferably, a front end shielding cover is fixed between the front end inner shell and the first connecting portion, a rear end shielding cover is fixed between the rear end inner shell and the second connecting portion, and the front end shielding cover and the end portion of the rear end shielding cover are mutually fixed.

Preferably, a receiving groove is formed in one side, away from the first connecting portion, of the plate-shaped mounting portion, and a sealing ring is fixed in the receiving groove.

Preferably, the connector outer shell further comprises a cylindrical fixing part fixed on the plate-shaped mounting part, one end of the front end inner shell is inserted into the first connecting part through the fixing part, and the other end of the front end inner shell is positioned at a position, far away from the first connecting part, of the plate-shaped mounting part;

clamping grooves are formed in two sides of the fixing portion, elastic buckles are arranged on two sides of the front-end inner shell, and the elastic buckles can be clamped with the clamping grooves.

Preferably, the connector housing is an integrally formed structure.

Preferably, two low-voltage cables are arranged in the connector outer shell, one ends of the two low-voltage cables penetrate through the front end inner shell and extend, and the other ends of the two low-voltage cables are fixed in the rear end inner shell and are in crimping connection with low-voltage terminals.

Preferably, a fixing ring is fixed in each fixing hole.

The beneficial effects of the utility model are as follows: through setting up the socket connector shell that 90 degrees can be formed to first connecting portion of vertically and second connecting portion to this can make rear end power terminal and front end power terminal set up perpendicularly, can form the socket connector of right angle structure, can satisfy the wiring demand under more specific scenes, be convenient for arrange the cable position, be difficult for causing cable and other parts to interfere, improvement performance and life-span.

Other advantages of the present utility model will be set forth in the description of specific technical features and solutions, by which those skilled in the art should understand the advantages that the technical features and solutions bring.

Drawings

Fig. 1 is a schematic perspective view of a 90-degree connector for a wire-to-board socket according to the present utility model.

Fig. 2 is an exploded view of a 90 degree wire-to-board receptacle connector according to the present utility model.

Fig. 3 is a cross-sectional view of a 90 degree wire-to-board receptacle connector of the present utility model showing a receiving slot.

Fig. 4 is a cross-sectional view of a 90 degree wire-to-board receptacle connector of the present utility model showing a low voltage cable.

Reference numerals illustrate:

1. a connector housing; 11. a first connection portion; 111. a front end inner housing; 112. an elastic buckle; 113. a high voltage cable; 114. a front end power terminal; 115. a front end shield; 12. a second connecting portion; 121. a rear end inner housing; 1211. a slot; 122. a rear power terminal; 123. a rear end shield; 13. a plate-like mounting portion; 131. a fixing hole; 132. a fixing ring; 133. a receiving groove; 134. a seal ring; 14. a fixing part; 141. a clamping groove; 15. a low voltage cable; 151. a low voltage terminal.

Detailed Description

The present utility model is described below based on examples, but the present utility model is not limited to only these examples. In the following detailed description of the present utility model, certain specific details are set forth in order to avoid obscuring the present utility model, and in order to avoid obscuring the present utility model, well-known methods, procedures, flows, and components are not presented in detail.

Moreover, those of ordinary skill in the art will appreciate that the drawings are provided herein for illustrative purposes and that the drawings are not necessarily drawn to scale.

Unless the context clearly requires otherwise, throughout the description and the claims, the words "comprise", "comprising", and the like are to be construed in an inclusive sense as opposed to an exclusive or exhaustive sense; that is, it is the meaning of "including but not limited to".

In the description of the present utility model, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Furthermore, in the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

Referring to fig. 1, the utility model provides a 90-degree connector of a wire-to-board socket, which comprises an integrally formed connector housing 1, wherein the connector housing 1 can be matched with a plug connection seat for connection and use so as to electrify.

Referring to fig. 1 and 2, the connector housing 1 includes a first connection portion 11, a second connection portion 12, a plate-like mounting portion 13, and a fixing portion 14, one end of the second connection portion 12 is connected to the first connection portion 11 and disposed at 90 degrees to each other perpendicularly, and the plate-like mounting portion 13 is connected to one end of the first connection portion 11 remote from the second connection portion 12 for fixing the position of the connector housing 1. The fixing portion 14 is connected to a side of the plate-like mounting portion 13 remote from the first connecting portion 11. The fixing portion 14, the first connecting portion 11 and the second connecting portion 12 are all provided in a cylindrical structure, and the first connecting portion 11 and the second connecting portion 12 perpendicular to each other can form the 90-degree receptacle connector housing 1, so that conductive wires can be provided in the connector housing 1 and communication of electric circuits can be performed.

As an embodiment, fixing holes 131 are formed at each corner of the plate-shaped mounting portion 13, and fixing rings 132 are fixed in each fixing space. When the connector housing 1 is installed, bolts can be used to penetrate through the fixing holes 131 and connected with an external fixing structure with threads, the connector housing 1 is fixed, and the fixing rings 132 can prevent the connector housing 1 from being damaged when the bolts are locked, so that the connector housing 1 is protected.

Referring to fig. 3, as an example, a receiving groove 133 is formed in a side of the plate-shaped mounting portion 13 away from the first connecting portion 11, and a seal ring 134 is fixed in the receiving groove 133. After the connector housing 1 is assembled and fixed with the fixing structure, the sealing ring 134 can play a sealing role, and is waterproof and dustproof.

Referring to fig. 2 and 3, a front inner housing 111 is disposed in the first connecting portion 11, one end of the front inner housing 111 is inserted into the first connecting portion 11 through a fixing portion 14, the other end is located at a position of the plate-shaped mounting portion 13 away from the first connecting portion 11, two sides of the fixing portion 14 are provided with clamping grooves 141, two sides of the front inner housing 111 are provided with elastic buckles 112 capable of being clamped with the clamping grooves 141, and accordingly the front inner housing 111 is fixed in the first connecting portion 11. The structure for fixing the front inner case 111 is not limited to this, and the front inner case 111 may be fixed in the first connecting portion 11. Except that the structure of the elastic buckle 112 and the clamping groove 141 is adopted to facilitate the installation and the disassembly.

Two high-voltage cables 113 are fixed in the front inner housing 111, one end of the high-voltage cable 113 extends out of the front inner housing 111, the end of the other end is located in the front inner housing 111 and is in pressure connection with a front power terminal 114, a front shielding cover 115 is fixed between the front inner housing 111 and the first connecting portion 11, and the front inner housing 111 can play an insulating role before the front power terminal 114 and the front shielding cover 115.

The second connecting portion 12 is fixed with a rear end inner housing 121, two L-shaped rear end power terminals 122 are fixed in the rear end inner housing 121, and one end of each rear end power terminal 122 extends into the front end inner housing 111 to be connected with the front end power terminal 114 in an opposite inserting manner so as to realize power supply. Two slots 1211 are formed in one end of the rear end inner housing 121, which is far away from the front end inner housing 111, and two rear end power terminals 122 are respectively located in the slots 1211, so that when in use, the terminals of the plug connector can be connected with the rear end power terminals 122, and the power supply connection of the plug connector and the socket connector is realized. A rear end shield 123 is fixed between the rear end inner case 121 and the second connection part 12, and ends of the rear end shield 123 and the front end shield 115 are fixed to each other to form an integral function, and the rear end inner case 121 can play an insulating role between the rear end shield 123 and the rear end power terminal 122.

Through setting up the socket connector shell 1 that first connecting portion 11 of vertically and second connecting portion 12 can form 90 degrees to this can make rear end power terminal 122 and front end power terminal 114 set up perpendicularly, can form the socket connector of right angle structure, can satisfy the wiring demand under more specific scenes, be convenient for arrange the cable position, be difficult for causing cable and other parts to interfere, improvement performance and life-span.

Referring to fig. 2 and 4, as an embodiment, two low voltage cables 15 are provided in the connector housing 1, one end of each low voltage cable 15 passes through the front end inner housing 111 and extends outward, and the other end is fixed in the rear end inner housing 121 and is press-fitted with a low voltage terminal 151. The low voltage terminal 151 can be matched with a signal terminal of the plug connector to realize the conduction function of signals, so as to detect whether the connector is successfully plugged.

Those skilled in the art will appreciate that the above-described preferred embodiments can be freely combined and stacked without conflict.

It will be understood that the above-described embodiments are merely illustrative and not restrictive, and that all obvious or equivalent modifications and substitutions to the details given above may be made by those skilled in the art without departing from the underlying principles of the utility model, are intended to be included within the scope of the appended claims.

Claims

1. A 90 degree wire-to-board socket connector comprising a connector housing including a first connection portion and a second connection portion;

2. The 90-degree wire-to-board socket connector according to claim 1, wherein the connector housing further comprises a plate-shaped mounting portion connected to one end of the first connecting portion away from the second connecting portion, and fixing holes are formed in corners of the plate-shaped mounting portion.

3. The 90-degree wire-to-board socket connector according to claim 1, wherein a front end shield is fixed between the front end inner housing and the first connecting portion, a rear end shield is fixed between the rear end inner housing and the second connecting portion, and ends of the front end shield and the rear end shield are fixed to each other.

4. The 90-degree wire-to-board socket connector according to claim 2, wherein a receiving groove is formed in a side of the plate-shaped mounting portion away from the first connecting portion, and a seal ring is fixed in the receiving groove.

5. The 90-degree wire-to-board socket connector according to claim 2, wherein said connector housing further comprises a cylindrical fixing portion fixed to said plate-like mounting portion, one end of said front-end inner housing is inserted into said first connecting portion through said fixing portion, and the other end is located at a position of said plate-like mounting portion away from said first connecting portion;

6. The wire-to-board socket 90 degree connector according to claim 5 wherein said connector housing is of unitary construction.

7. The 90-degree wire-to-board socket connector according to any one of claims 1-6, wherein two low voltage cables are arranged in the connector outer shell, one ends of the two low voltage cables penetrate through the front end inner shell and extend, and the other ends of the two low voltage cables are fixed in the rear end inner shell and are in crimping connection with low voltage terminals.

8. The 90 degree wire-to-board socket connector according to claim 2, wherein a fixing ring is fixed in each of the fixing holes.