CN215933874U

CN215933874U - Novel 90 degrees SMT connectors of connector

Info

Publication number: CN215933874U
Application number: CN202122452617.5U
Authority: CN
Inventors: 王鹏
Original assignee: Zhengde Connector Dongguan Co ltd
Current assignee: Zhengde Connector Dongguan Co ltd
Priority date: 2021-10-12
Filing date: 2021-10-12
Publication date: 2022-03-01
Anticipated expiration: 2031-10-12

Abstract

The utility model discloses a novel 90-degree SMT connector of a connector, which comprises a rubber part main body, wherein any one side position of the inner wall of the rubber part main body is fixedly connected with two symmetrically arranged convex ribs, a fixed clamping position is fixedly connected on the inner wall of the rubber part main body, which is close to one side of the convex ribs and is positioned above the middle parts of the two convex ribs, and two symmetrically arranged connecting bases are fixedly connected on the two sides of the lower surface of the rubber part main body. The STM contact pin of the 3-12pin connector 90-degree SMT connector is formed into a 90-degree structure by adopting a copper plate blanking mode, so that the product meets the 90-degree full SMT board pasting function, the opposite insertion port of the connector is of an up-and-down asymmetric structure, the opposite insertion direction can be effectively identified, a convex rib is arranged as a guide groove to avoid the hidden danger that a male and a female can be forcefully and reversely inserted, the male and female ends are provided with corresponding automatic locking structures, the inserted rear shell is automatically locked, the contact stability is ensured, and the modular design facilitates increasing and decreasing of the number of contact pins pi n of the product to meet different use scenes.

Description

Novel 90 degrees SMT connectors of connector

Technical Field

The utility model relates to the technical field of signal interaction interfaces, in particular to a novel 90-degree SMT connector of a connector.

Background

A3-12 pin connector 90-degree SMT connector is a charging & signal interface used for automobiles and industrial equipment. It can be used for stable and rapid charging and electric signal transmission in a large-span temperature range of-40-125 ℃. The 3-12pin connector 90-degree SMT connector is mainly used for automobiles and industrial equipment. Different from the DIP type welding mode of the connector on the existing market. In the prior art, a 90-degree SMT connector with a 3-12pin connector has no locking mode of preventing fool in the direction of a male connector and a female connector from being locked after being plugged, and the pin number of a product pin is fixed without freely expanding space.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems that in the prior art, a 3-12pin connector 90-degree SMT connector is not foolproof in the direction of a male and a female plug-in ports, and a locking-free mode is not adopted after the male and the female plug-in ports are plugged, and the number of pins of a product pin is fixed, so that a free expansion space is not provided.

In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a novel 90 degrees SMT connectors of connector, including gluing a main part, glue the protruding muscle that two symmetries of arbitrary one side position fixedly connected with of a main part inner wall set up, glue a main part inner wall and be close to protruding muscle one side and be located the fixedly connected with fixing clip position of two protruding muscle middle part top positions, glue the connection base that two symmetries of a main part lower surface both sides position fixedly connected with set up, it is provided with a plurality of evenly distributed's contact pin groove, a plurality of to glue a main part lower surface and be located the position between two connection base contact pin groove position is provided with the STM contact pin that corresponds.

Preferably, the bottom positions of the two sides of the rubber part main body are provided with grounding grooves, and the grounding grooves on the two sides of the rubber part main body are provided with grounding pieces.

Preferably, the upper position of the rubber part main body is provided with a suction cover, and the middle position of any one side of the suction cover is fixedly connected with a spring piece buckle.

Preferably, the sucking cover is connected with the rubber piece main body through a spring piece buckle and a fixed clamp position.

Preferably, STM contact pin and contact pin groove sliding connection, and the sliding connection position equipment has the anti-withdrawal barb.

The utility model has the following beneficial effects:

the STM pin of the 90-degree SMT connector of the 3-12pin connector is formed into a 90-degree structure by adopting a copper plate blanking mode, so that a product meets the 90-degree full SMT board pasting function, the welding mode of the existing connector is expanded, the opposite insertion ports of the connector are of an up-and-down asymmetric structure, the opposite insertion direction can be effectively identified, and a convex rib is used as a guide groove, so that the hidden danger that a male connector and a female connector can be powerfully and reversely inserted is avoided.

Drawings

FIG. 1 is an exploded view of a novel 90-degree SMT connector of the present invention;

FIG. 2 is a perspective view of a novel 90-degree SMT connector of the present invention;

fig. 3 is a top view of a novel 90 degree SMT connector of the present invention.

In the figure: 1. a rubber part main body; 2. a ground tank; 3. a ground plate; 4. a connection base; 5. a pin slot; 6. the spring piece is buckled; 7. a suction cover; 8. STM inserting pins; 9. a rib is protruded; 10. and (5) fixing the clamp position.

Detailed Description

The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the utility model easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the utility model.

Referring to fig. 1, 2 and 3, a novel 90-degree connector SMT connector comprises a rubber part main body 1, a suction cover 7 is arranged at a position above the rubber part main body 1, a spring piece buckle 6 is fixedly connected to the middle of any one side of the suction cover 7, grounding grooves 2 are formed in positions of the bottoms of two sides of the rubber part main body 1, and grounding pieces 3 are arranged in positions of the grounding grooves 2 on two sides of the rubber part main body 1.

Glue the protruding muscle 9 that two symmetries set up of arbitrary one side position fixedly connected with of 1 inner wall of piece main part, glue 1 inner wall of piece main part and be close to protruding muscle 9 one side and be located the fixedly connected with fixing clip 10 of two protruding muscle 9 middle part top positions, absorb and cover 7 and glue and be connected through spring leaf buckle 6 and fixing clip 10 between the piece main part 1.

Glue connecting base 4 that 1 lower surface both sides position fixedly connected with of a main part 1 two symmetries set up, glue 1 lower surface of a main part and lie in between two connecting base 4 position and be provided with a plurality of evenly distributed's contact pin groove 5, STM contact pin 8 and contact pin groove 5 sliding connection, and the sliding connection position equipment has the anti-withdrawal barb, and a plurality of contact pin groove 5 positions are provided with corresponding STM contact pin 8.

When the grounding piece is used, the grounding piece 3 is inserted into the grounding groove 2 for fixing, the STM pin 8 is inserted into the pin groove 5, and finally the suction cover 7 is clamped into the rubber piece main body 1.

The above description is only an 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 performed by the present specification and 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 novel 90 degrees SMT connectors of connector, includes gluey piece main part (1), its characterized in that: glue protruding muscle (9) that two symmetries of an arbitrary one side position fixedly connected with of a main part (1) inner wall set up, glue fixedly connected with fixing clip position (10) that an inner wall of a main part (1) is close to protruding muscle (9) one side and is located two protruding muscle (9) middle parts top positions, glue connecting base (4) that two symmetries of a main part (1) lower surface both sides position fixedly connected with set up, glue a main part (1) lower surface and be located between two connecting base (4) position and be provided with a plurality of evenly distributed's needle inserting groove (5), it is a plurality of needle inserting groove (5) position is provided with corresponding STM contact pin (8).

2. A novel connector 90 degree SMT connector as defined in claim 1, wherein: the bottom positions of the two sides of the rubber part main body (1) are provided with grounding grooves (2), and the grounding plates (3) are arranged in the grounding grooves (2) of the two sides of the rubber part main body (1).

3. A novel connector 90 degree SMT connector as defined in claim 1, wherein: the rubber part is characterized in that a suction cover (7) is arranged above the rubber part main body (1), and a spring piece buckle (6) is fixedly connected to the middle of any one side of the suction cover (7).

4. A novel connector 90 degree SMT connector as defined in claim 3 wherein: the suction cover (7) is connected with the rubber piece main body (1) through a spring piece buckle (6) and a fixed clamp position (10).

5. A novel connector 90 degree SMT connector as defined in claim 1, wherein: STM contact pin (8) and contact pin groove (5) sliding connection, and the sliding connection position equipment has the anti-withdrawal barb.