CN216354866U

CN216354866U - Connector and circuit board

Info

Publication number: CN216354866U
Application number: CN202122293213.6U
Authority: CN
Inventors: 李晓聪
Original assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Current assignee: Guangzhou Shiyuan Electronics Thecnology Co Ltd; Guangzhou Shirui Electronics Co Ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-04-19
Anticipated expiration: 2031-09-22

Abstract

The utility model discloses a connector and a circuit board, wherein the connector is applied to the circuit board and comprises a socket and a plug, the socket comprises a first side wall and a second side wall, the first side wall is connected with the second side wall, the first side wall is provided with a butt joint structure, the side wall of the plug is provided with a guide structure, the butt joint structure is clamped on the guide structure, and the second side wall is welded on the circuit board. The second side wall of socket passes through high temperature welding on the circuit board, and the first side wall of socket is provided with butt joint structure, and first side wall and second side wall are connected, strengthen the intensity of socket. The guide structure sets up on the lateral wall of plug, and the plug need not pass through high temperature welded, and the plastic intensity of plug is not influenced, and the plug is at the in-process of plug many times, and the plug is provided with the difficult fracture of guide structure department, and the first lateral wall of socket sets up butt joint structure also difficult fracture.

Description

Connector and circuit board

Technical Field

The utility model relates to the technical field of circuit boards, in particular to a connector and a circuit board.

Background

In order to facilitate the butt joint of the connector plug and the socket, the existing connector is provided with a guide groove on the side wall of the socket, the socket needs to experience high temperature in the actual production process, so that the strength of the plastic cement is reduced, the plastic cement material is easy to damage after the furnace, the socket is welded on a circuit board at high temperature, and the strength of the plastic cement passing through the high-temperature socket is reduced lower. The socket is fixed on the circuit board, and the plug is to inserting on the socket or pull out from the socket, offers the guide way on the lateral wall of socket, causes the socket to offer the guide way department fracture easily in the plug in-process.

SUMMERY OF THE UTILITY MODEL

The purpose of the disclosure is: provided are a connector and a circuit board, the socket of which has high strength and is not easy to break.

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

the utility model provides a connector which is applied to a circuit board and comprises a socket and a plug, wherein the socket comprises a first side wall and a second side wall, the first side wall is connected with the second side wall, a butting structure is arranged on the first side wall, a guide structure is arranged on the side wall of the plug, the butting structure is clamped on the guide structure, and the second side wall is welded on the circuit board.

The connector provided by the utility model is applied to a circuit board and comprises a socket and a plug, wherein the second side wall of the socket is welded on the circuit board at high temperature, the first side wall of the socket is provided with a butt joint structure, and the first side wall is connected with the second side wall, so that the strength of the socket is enhanced. The guide structure is arranged on the side wall of the plug, the plug does not need to be welded at high temperature, the plastic strength of the plug is not affected, the plug is not easy to break when the plug is inserted and pulled for many times, the guide structure is arranged on the plug, and the butt joint structure arranged on the first side wall of the socket is not easy to break; when the plug is butted with the socket, the guide structure of the plug plays a role in guiding, so that the butt joint is facilitated; the plug is butted with the socket, and the butt joint structure is clamped on the guide structure, so that the stability of the connector is enhanced, and the influence on the electric conduction capability of the connector caused by relative shaking between the socket and the plug is avoided.

Drawings

Fig. 1 is a schematic structural diagram of a socket in an embodiment of the connector of the present invention;

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

wherein: 1. a socket; 2. a butt joint structure; 3. inserting a pin; 4. a plug; 5. a guide structure; 6. a pinhole.

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model.

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It is noted that the terms "one end," "another end," "first," "second," and the like are used herein for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Technical solutions between the embodiments of the present invention may be combined with each other, but it is necessary to be able to be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination of technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 and 2, in an embodiment, the present invention provides a connector applied to a circuit board, the connector includes a socket 1 and a plug 4, the socket 1 includes a first sidewall and a second sidewall, the first sidewall is connected to the second sidewall, the first sidewall is provided with a butting structure 2, a sidewall of the plug 4 is provided with a guiding structure 5, the butting structure 2 is clamped to the guiding structure 5, and the second sidewall is welded to the circuit board.

In the above embodiment, the second sidewall of the socket 1 is soldered on the circuit board at a high temperature, the first sidewall of the socket 1 is provided with the docking structure 2, and the first sidewall is connected with the second sidewall, so as to enhance the strength of the socket 1. The guide structure 5 is arranged on the side wall of the plug 4, the plug 4 does not need to be welded at high temperature, the plastic strength of the plug 4 is not affected, the guide structure 5 arranged on the plug 4 is not easy to break in the process of plugging and unplugging the plug 4 for multiple times, and the butt joint structure 2 arranged on the first side wall of the socket 1 is not easy to break; when the plug 4 is butted with the socket 1, the guide structure 5 of the plug 4 plays a role in guiding, so that the butt joint is facilitated; plug 4 and 1 butt joint of socket, 2 joints of butt joint structure are at guide structure 5, strengthen the stability of connector, avoid rocking relatively between socket 1 and plug 4, influence the conducting capacity of connector.

In an embodiment, the docking structure 2 includes a protrusion, the guiding structure 5 includes a guiding groove, the guiding groove is opened on the side wall of the plug 4, the first side wall of the socket 1 extends outward to form a protrusion, and the protrusion is clamped on the guiding groove.

In the above embodiment, the guide way has been seted up to the lateral wall of plug 4, and the first lateral wall of socket 1 outwards extends and forms the arch, and when plug 4 was to inserting socket 1, the guide way played the guide effect, and to the butt joint, the guide way of plug 4 docked the arch of socket 1, and socket 1's protruding joint is at the guide way, not only convenient butt joint but also plays the fixed action. The guide grooves are formed in two opposite side walls of the plug 4, the two opposite first side walls of the socket 1 extend outwards to form protrusions, the protrusions of the two opposite first side walls of the socket 1 are clamped in the guide grooves of the two opposite side walls of the plug 4, fixing of the two opposite side walls of the socket 1 and the plug 4 is guaranteed, and stability of the connector is improved.

In an embodiment, the socket 1 further includes a first base, a third sidewall and the pin 3, the third sidewall is opposite to the second sidewall, and the base and the first sidewall, the second sidewall and the third sidewall of the socket 1 enclose a first accommodating bin for accommodating the pin 3; the plug 4 comprises a second bottom wall pinhole 6, and a second accommodating bin for accommodating the pinhole 6 is formed by surrounding the second bottom wall and the side wall of the plug 4; the pin 3 is inserted in the pin hole 6.

In the above embodiment, one end of the pin 3 is fixed on the first base, the plurality of pins 3 are fixed on the first base, the pin 3 is parallel to the first side wall of the socket 1, the second accommodating bin comprises the plurality of parallel pin holes 6, and the pin holes 6 are parallel to the side wall of the plug 4, so that when the plug 4 is inserted into the socket 1, the pin 3 is inserted into the pin holes 6. The contact pin 3 is inserted in the pin hole 6, the connection between the plug 4 and the socket 1 is increased, and the connector is more stable.

In one embodiment, the wire rod is further included, the wire rod is connected to the second bottom wall, and the wire rod is connected with an external power supply.

In the above-mentioned embodiment, when contact pin 3 was inserted in pinhole 6, socket 1's first diapire was connected to contact pin 3's one end, the second diapire of other end connecting plug 4, contact pin 3 has electrically conductive ability, the second diapire is connected with the wire rod, the wire rod is connected with external power supply, external power supply's electric energy conducts the second diapire through the wire, the electric energy of second diapire conducts first diapire through contact pin 3, for socket 1 provides the electric energy, socket 1 welds on the circuit board, for the circuit board provides the electric energy, the circuit board includes electronic components, ensure electronic components's electric energy supply.

Referring to fig. 1 and 2, in an embodiment, the utility model further discloses a circuit board, which includes the connector, and the circuit board further includes a circuit board body, and the socket 1 is welded on the circuit board body.

In the above embodiment, socket 1 high temperature welded is on the circuit board body, socket 1 high temperature welded is on the circuit board, guide structure 5 sets up on the lateral wall of plug 4, plug 4 need not pass through high temperature welding, the plastic intensity of plug 4 is not influenced, socket 1's first lateral wall is provided with butt joint structure 2, strengthen socket 1's intensity, plug 4 is at the in-process of plug many times, plug 4 and socket 1 are difficult for the fracture, ensure that the connector provides the electric energy for the circuit board.

The above description is only a preferred embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. The utility model provides a connector, its characterized in that uses on the circuit board, connector includes socket and plug, the socket includes first lateral wall and second lateral wall, first lateral wall with the second lateral wall is connected, first lateral wall is provided with butt-joint structure, the lateral wall of plug is provided with guide structure, the butt-joint structure joint is in guide structure, the second lateral wall welds and is in on the circuit board.

2. The connector of claim 1, wherein the mating structure includes a protrusion, the guiding structure includes a guiding groove, the guiding groove is opened on a side wall of the plug, the first side wall of the socket extends outward to form the protrusion, and the protrusion is engaged with the guiding groove.

3. The connector of claim 1, wherein the socket further comprises a first base, a third sidewall and a pin, the third sidewall being disposed opposite to the second sidewall, the base enclosing a first receiving compartment for receiving the pin; the plug comprises a second bottom wall pinhole, and a second accommodating bin for accommodating the pinhole is formed by surrounding the second bottom wall and the side wall of the plug; the contact pin is inserted in the pin hole.

4. The connector according to claim 3, further comprising a wire connected to the second bottom wall, the wire being connected to an external power source.

5. A circuit board comprising the connector of any one of claims 1 to 4.

6. The circuit board of claim 5, further comprising a circuit board body on which the socket is soldered.