CN219180882U

CN219180882U - Connector with stable structure

Info

Publication number: CN219180882U
Application number: CN202223590874.6U
Authority: CN
Inventors: 许右进; 张舜斌
Original assignee: Dongguan Tianyu Hardware Technology Co ltd
Current assignee: Dongguan Tianyu Hardware Technology Co ltd
Priority date: 2022-12-27
Filing date: 2022-12-27
Publication date: 2023-06-13
Anticipated expiration: 2032-12-27

Abstract

The utility model belongs to the field of connectors, and particularly relates to a connector with stable structure, which comprises a connector shell, a connector main body and a PCB (printed circuit board), wherein the connector shell comprises a connecting main body and a protective structure, and the connector main body is connected with the protective structure; the connector also comprises an encapsulation fixing piece, wherein the encapsulation fixing piece is fixedly arranged at the upper end of the mounting cavity so as to block the upper end of the mounting cavity, and the encapsulation fixing piece surrounds and wraps the outer side of the PCB; the rubber coating mounting both sides still are provided with fixed part, fixed part laminating is in protective structure's screens department, just be provided with the fixed slot on the fixed part, two fixed parts the fixed slot laminating respectively on the PCB board both sides. According to the utility model, based on the structural cooperation between the rubber coating fixing piece, the protection structure and the PCB, the overall stability of the connector can be further improved, so that the connector is higher in reliability and longer in service life when being used.

Description

Connector with stable structure

Technical Field

The utility model belongs to the field of connectors, and particularly relates to a connector structure.

Background

The data line connector is used as one of the essential basic elements for data transmission, and is widely applied to the fields of computers, communication equipment, consumer electronic products and the like.

If prior patent discloses a type-c data line connector and production equipment technology thereof, including connector main part, die-casting alloy shell and PCB board, the die-casting alloy shell is provided with the reinforcing and protecting structure, and the die-casting alloy shell is including socket, connecting portion, and inside the connector main part after welding with the PCB board inserted the die-casting alloy shell through connecting portion, socket was connected with the one end of connecting portion, and the other end is connected with reinforcing and protecting structure, strengthens the inside protective space that forms of protective structure, and the welding point of connector main part and PCB board is located the protective space. In this prior patent, based on the structural design of first draw-in groove and second draw-in groove, can improve product structure's stability, prevent that external force from producing the destruction to the welding terminal foot on the PCB board. However, the stability of the overall structure of the connector still needs to be further improved.

Disclosure of Invention

In order to solve the above problems, an object of the present utility model is to provide a connector with a stable structure, which has a higher stability of the whole structure, so that the service life is longer and the reliability is higher.

In order to achieve the above object, the present utility model has the following technical scheme.

The connector comprises a connector shell, a connector main body and a PCB board, wherein the connector shell comprises a connecting main body and a protective structure, and the connector main body is connected with the protective structure; the connector shell is internally provided with a mounting cavity which sequentially penetrates through the connecting main body and the protective structure; the connector is characterized by further comprising an encapsulation fixing piece, wherein the encapsulation fixing piece is fixedly arranged at the upper end of the installation cavity so as to block the upper end of the installation cavity, and the encapsulation fixing piece surrounds and wraps the outer side of the PCB; the rubber coating mounting both sides still are provided with fixed part, fixed part laminating is in protective structure's screens department, just be provided with the fixed slot on the fixed part, two fixed parts the fixed slot laminating respectively on the PCB board both sides.

In the connector, the PCB can be more stably arranged on the connector shell based on the matching of the two clamping positions and the PCB; and based on the rubber coating mounting and the structure cooperation between protective structure, the PCB board, can further improve the holistic stability of connector for this connector is when using, and the reliability is higher, and life is longer.

Further, one side of the upper end of the rubber coating fixing piece extends to form an upper supporting portion, and the upper supporting portion is attached to one side of the upper end of the PCB. The setting of upper supporting part can be used for supporting one side of PCB board upper end to play the guard action to the PCB board upper end.

Further, the other side of the upper end of the rubber coating fixing piece is provided with an upper avoidance position, and the other side of the upper end of the PCB is exposed through the upper avoidance position. The upper avoidance position is set, so that a bonding pad at the other side of the upper end of the PCB can be exposed, and the PCB is more convenient to connect.

Further, one side of the lower end of the rubber coating fixing piece extends to form a lower supporting portion, and the lower supporting portion is attached to the lower portion of one side of the lower end of the PCB. The setting of lower supporting part can be used for supporting one side of PCB board lower extreme, plays the guard action to the PCB board lower extreme.

Further, the other side of the lower end of the rubber coating fixing piece is provided with a lower avoidance position, and the other side of the lower end of the PCB is exposed through the lower avoidance position. The lower avoidance position is set, so that the other side of the lower end of the PCB can be exposed, and the upper end of the connector body is more convenient to connect with the other side of the lower end of the PCB.

Further, the screens run through the protective structure side, PCB board lower extreme both sides show outside the protective structure through the screens, the fixed slot laminating is on exposing on the outer PCB board side of protective structure.

The connector has the beneficial effects that the PCB can be more stably arranged on the connector shell based on the matching of the two clamping positions and the PCB; and based on the rubber coating mounting and the structure cooperation between protective structure, the PCB board, can further improve the holistic stability of connector for this connector is when using, and the reliability is higher, and life is longer.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

Fig. 2 is an exploded view of the present utility model.

Fig. 3 is a schematic view of a structure with the connector housing hidden.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

Referring to fig. 1-3, in the present embodiment, there is provided a connector with stable structure, the connector includes a connector housing 1, a connector body 2, and a PCB board 3, the connector housing 1 includes a connection body 11 and a protection structure 12, and the connector body 2 and the protection structure 12 are integrally formed; a mounting cavity 13 is further arranged in the connector shell 1, and the mounting cavity 13 sequentially penetrates through the connecting main body 11 and the protective structure 12; the left side and the right side of the protection structure 12 are respectively provided with a clamping position 121, the connector main body 2 is arranged in the installation cavity 13 of the connecting main body 11, the front end of the PCB 3 stretches into the installation cavity 13 of the protection structure 12 to be connected with the connector main body 2, and the two sides of the PCB 3 are respectively arranged in the clamping positions 121 on the two sides of the protection structure 12; the rubber coating mounting 4 both sides still are provided with fixed part 41, and fixed part 41 laminating is in the screens 121 department of protective structure 12, and is provided with fixed slot 411 on the fixed part 41, and the fixed slot 411 of two fixed parts 41 laminates respectively on the both sides of PCB board 3.

In this embodiment, the upper end of the encapsulation fixture 4 extends to form an upper support portion 42, and the upper support portion 42 is attached to one side of the upper end of the PCB 3.

In this embodiment, the other side of the upper end of the encapsulation fixing member 4 is provided with an upper avoidance position 43, and the other side of the upper end of the pcb board 3 is exposed through the upper avoidance position 43.

In this embodiment, the lower end of the encapsulation fixture 4 extends to form a lower support portion 44, and the lower support portion 44 is attached to the lower end of the PCB 3.

In the embodiment, a lower avoidance position 45 is arranged on the other side of the lower end of the rubber coating fixing piece 4, and the other side of the lower end of the PCB 3 is exposed through the lower avoidance position 45.

In this embodiment, the clamping position 121 penetrates through the side surface of the protective structure 12, two sides of the lower end of the PCB 3 are exposed out of the protective structure 12 through the clamping position 121, and the fixing slot 411 is attached to the side surface of the PCB 3 exposed out of the protective structure 12.

Specifically, the connector body 2 is structurally equivalent to the connector body 2 in the prior patent CN 201910889311.0.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.

Claims

1. The connector comprises a connector shell, a connector main body and a PCB board, wherein the connector shell comprises a connecting main body and a protective structure, and the connector main body is connected with the protective structure; the connector shell is internally provided with a mounting cavity which sequentially penetrates through the connecting main body and the protective structure; the connector is characterized by further comprising an encapsulation fixing piece, wherein the encapsulation fixing piece is fixedly arranged at the upper end of the installation cavity so as to block the upper end of the installation cavity, and the encapsulation fixing piece surrounds and wraps the outer side of the PCB; the rubber coating mounting both sides still are provided with fixed part, fixed part laminating is in protective structure's screens department, just be provided with the fixed slot on the fixed part, two fixed parts the fixed slot laminating respectively on the PCB board both sides.

2. The connector of claim 1, wherein the encapsulated mounting member has an upper end with a side extending to form an upper support portion, the upper support portion being attached to a side of the upper end of the PCB.

3. The connector of claim 2, wherein the other side of the upper end of the encapsulated mounting member is provided with an upper relief position, and the other side of the upper end of the PCB is exposed through the upper relief position.

4. The connector of claim 1, wherein the encapsulated fastener has a lower support portion extending from a lower end thereof, the lower support portion being attached to the PCB below a lower end thereof.

5. The connector of claim 4, wherein the other side of the lower end of the encapsulated fastener is provided with a lower relief, and the other side of the lower end of the PCB is exposed through the lower relief.

6. The connector of claim 1, wherein the locking portions penetrate the side surfaces of the protective structure, two sides of the lower end of the PCB are exposed out of the protective structure through the locking portions, and the fixing groove is attached to the side surfaces of the PCB exposed out of the protective structure.