CN112838456B

CN112838456B - CAP applied to double-row extension pin connector and double-row extension pin connector with CAP

Info

Publication number: CN112838456B
Application number: CN202011641744.3A
Authority: CN
Inventors: 陈小波
Original assignee: Ganzhou Songlan Electronic Technology Co ltd
Current assignee: Ganzhou Songlan Electronic Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2023-09-12
Anticipated expiration: 2040-12-31
Also published as: CN112838456A

Abstract

The invention discloses a CAP (CAP and socket head CAP) applied to a double-row needle-rubbing connector and the double-row needle-rubbing connector with the CAP, comprising a tongue CAP and a tongue piece, wherein the top surface of the tongue CAP is provided with a plane, the top surface of the upper end of the tongue piece is fixedly connected with the bottom surface of the tongue CAP in an intersecting way, the tongue piece is provided with a tongue piece with certain thickness, length and height, and a connecting end for plug-in connection with double-row needle-rubbing pins of the double-row needle-rubbing connector is formed by the tongue piece. The invention can conveniently realize automatic assembly, does not shield the rubbing needle after assembly, and can still detect and identify by an automatic detection method.

Description

CAP applied to double-row extension pin connector and double-row extension pin connector with CAP

Technical Field

The invention relates to the field of connectors, in particular to a CAP (CAP and socket head) applied to a double-row extension pin connector and the double-row extension pin connector with the CAP.

Background

The connector is the most common electronic component in the server and widely used, it is used as the bridge to connect the PCB board with external equipment and transmit signal or electric current, at present when the connector is welded to the PCB board and selects the automatic paster technology, the connector must have a suction plane that can supply to suck, and the PIN header type connector has determined the plane that does not have automatic paster suction by itself because of its structure, need install the CAP, both CAP, after the plane of borrowing CAP is regarded as suction plane, when needing to use, can take CAP off, when current CAP assembly, the structure is complicated, and the connection structure needs to be relatively accurate matching, thereby damage connector and CAP, and current CAP is easy to shelter from the PIN needle after assembling, be unfavorable for automated detection and identification, in the course of working, need install or shirk many times, influence machining efficiency, influence processingquality. Accordingly, there is a need to provide a CAP that is easy to assemble and does not obstruct the PIN needle to solve the above-described problems.

Disclosure of Invention

The CAP applied to the double-row PIN-extending connector can conveniently realize automatic assembly, does not shade a PIN PIN after assembly, can still detect and identify by an automatic detection method, and can be used for the whole processing flow of the whole connector.

In order to solve the problems, the invention adopts the following technical scheme:

the utility model provides a CAP that is applied to double to develop the needle connector, includes tongue CAP and tongue piece, the top surface of tongue CAP sets up the plane, the crossing fixed connection of tongue CAP bottom surface of tongue piece upper end top surface, the tongue piece is the tongue piece that is equipped with certain thickness, length, height, forms the link of pegging graft with the double needle stitch that develop the needle connector by the tongue piece.

Further, the connecting end of the tongue piece comprises two limiting columns which are respectively arranged on two corresponding side surfaces of the length surface, the two limiting columns are mutually parallel, and a guide groove with the outer diameter of the needle rubbing stitch is formed by the parallel interval of the two limiting columns.

Further, the connecting end of the tongue piece also comprises a thickness of the tongue piece which is equal to the distance between two rows of rubbing needles of the connector.

Further, the tongue piece is higher than the height of the needle rubbing pins on the connector.

Further, the tongue piece and the tongue cap are fixedly connected, and the rear side face of the tongue piece and the tongue cap is T-shaped.

Furthermore, the bottom end of the lower part of the tongue piece is provided with a chamfer leading-in position, so that the tongue piece can not damage a connector or a CAP when being connected with a contact pin of the double-row extension pin connector.

Further, the lower end of the guide groove formed by the two limit posts is provided with a first inverted-angle guide-in position.

Further, the guide groove is arranged at the upper part of the leading-in position.

The double-row needle-rubbing connector with the CAP comprises a connector with double-row needles, and is characterized in that the CAP is inserted onto the double-row needles of the connector, the connecting end of a tongue piece (2) of the CAP is inserted between the pins of the double-row needles, the corresponding guide grooves (4) of the length surface of the tongue piece of the CAP are inserted into the pins of the two corresponding double-row needles of any connector, and the top surface of the tongue CAP (1) is used as a suction plane for processing and using the connector.

The connector is a double-row needle extension device with a double-layer rubber core, one end of the connector is a double-row needle connecting end, the other end of the connector is a double-row bending soldering tin foot, and the tongue piece of the CAP is arranged between any positions of pins of the double-row needle connecting end.

Compared with the prior art, the method has the following beneficial effects:

1. CAP and the pin of the needle-rubbing connector are inserted in, and the top surface of the tongue CAP of CAP is absorbed by the automatic equipment, so that the automatic equipment is matched with the tongue CAP for absorbing processing, the processing efficiency is improved, the direct contact with the pin is reduced, and the damage to the pin of the connector during processing is reduced.

2. The extension needle connector with the CAP is inserted in the middle of the stitch, and the CAP is still detected and identified by an automatic detection method when the stitch is exposed and assembled in the process of detection, so that the connection of the CAP and the extension needle connector can penetrate through the whole process, and the CAP is conveniently and uniformly absorbed by automatic equipment until the extension needle connector is completely welded and processed on an electrical product.

3. The guide groove 4 formed by the limit post 3 on the CAP is one of the connecting end structures, and also forms a protective pin, so that the rubbing pin can not be blocked after assembly, and further detection and identification can be conveniently carried out by an automatic detection method when the connector is detected.

4. The guiding groove 4 lower extreme is equipped with the chamfer and forms leading-in position one 51, tongue piece 2 lower part bottom is equipped with the chamfer and forms leading-in position 5, leading-in position 5 and leading-in position one 51 can be CAP guide direction when CAP and the needle of rubbing the needle connector are connected, can not damage needle connector or CAP because of the direction deviation when mutually assembling.

5. Because the pin is inserted in the middle of the pin, the external volume of the original connector can not be increased, and the connector is convenient to process, package and the like.

6. Because the pins are inserted in the middle, after the last processing is finished and the pin connector is welded, CAP can be easily removed.

The invention has simple structure and is very practical.

Drawings

FIG. 1 is a schematic perspective view of a CAP according to the present invention

FIG. 2 is a schematic diagram of a probe connector with CAP according to the present invention

1-tongue cap, 2-tongue piece, 3-limit post, 4-guide slot, 5-leading-in position, 51-leading-in position one, 6-double row needle extension connector.

Disclosure of Invention

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.

Referring to fig. 1-2, a CAP applied to a double-row pin-extending connector includes a tongue CAP 1 and a tongue piece 2, wherein a plane is disposed on a top surface of the tongue CAP 1, a top surface of an upper end of the tongue piece 2 is fixedly connected with a bottom surface of the tongue CAP 1, the tongue piece 2 is provided with a tongue piece 2 with a certain thickness, a certain length and a certain height, and a connection end for performing plug connection with a double-row pin-extending pin of the double-row pin-extending connector is formed by the tongue piece 2.

The connecting end of the tongue piece 2 comprises two limit posts 3 which are respectively arranged on two corresponding side surfaces of the length surface, the two limit posts 3 are mutually parallel, and a guide groove 4 with the outer diameter of a needle rubbing stitch is formed by the parallel interval of the two limit posts 3.

The connecting end of the tongue piece 2 also comprises a thickness of the tongue piece 2 which is equal to the distance between two rows of rubbing needles of the connector. The tongue piece 2 is higher than the height of the rubbing stitch on the connector. The tongue piece 2 and the tongue cap 1 are fixedly connected, and the rear side surface of the tongue piece is T-shaped.

The bottom end of the lower part of the tongue piece 2 is provided with a chamfer-shaped leading-in position 5, so that the tongue piece cannot damage a connector or a CAP when being connected with a contact pin of a double-row extension pin connector. The lower end of the guide groove 4 formed by the two limit posts 3 is provided with a first inverted-angle-shaped guide position 51. The leading-in position 5 and the leading-in position one 51 are arranged, so that the connector can be conveniently plugged; the guide groove 4 is arranged at the upper position of the leading-in position 5.

The double-row needle-rubbing connector with the CAP comprises a connector with double-row needles, and is characterized in that the CAP is inserted onto the double-row needles of the connector, the connecting end of a tongue piece 2 of the CAP is inserted between the pins of the double-row needles, the corresponding guide grooves 4 of the length surface of the tongue piece 2 of the CAP are inserted into the pins of the two corresponding double-row needles of any connector, and the top surface of the tongue CAP 1 is used as a suction plane for processing and using the connector.

The connector is a double-row needle extension device with a double-layer rubber core, one end of the connector is a double-row needle connecting end, the other end of the connector is a double-row bending soldering tin foot, and the tongue piece 2 of the CAP is arranged between any positions of pins of the double-row needle connecting end.

When the invention is used, the CAP is inserted into the pins of the needle-expanding connector, the top surface of the tongue CAP is set as a connector for the sucking plane for processing and using, the automatic equipment sucks the top surface of the tongue CAP of the CAP, the automatic equipment is used for processing and using, the needle-expanding connector with the CAP is inserted between the pins, the pins are exposed, and after the assembly, the CAP can still be detected and identified by an automatic detection method during the detection processing, and the CAP and the needle-expanding connector can be completely welded and processed on an electrical product, thereby the invention has the following advantages that:

The invention has simple structure and is very practical. It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. CAP for being applied to double needle extension connector includes tongue CAP (1) and tongue piece (2), its characterized in that: the upper surface of the tongue cap (1) is provided with a plane, the upper surface of the upper end of the tongue piece (2) is fixedly connected with the bottom surface of the tongue cap (1), the tongue piece (2) is provided with a tongue piece (2) with certain thickness, length and height, the tongue piece (2) forms a connecting end which is in plug connection with double-row needle-rubbing pins of the double-row needle-rubbing connector, the connecting end of the tongue piece (2) comprises two limit posts (3) respectively arranged on two corresponding side surfaces of the length surface, the two limit posts (3) are mutually parallel, a guide groove (4) with the outer diameter of the needle-rubbing pins is formed by the parallel interval of the two limit posts (3), the connecting end of the tongue piece (2) also comprises the size that the thickness of the tongue piece (2) is equal to the interval of the two double-row needle-rubbing pins of the connector, and the height of the tongue piece (2) is larger than the height of the needle-rubbing pins on the connector;

the bottom end of the lower part of the tongue piece (2) is provided with a chamfer-shaped leading-in position (5), the lower end of a guide groove (4) formed by the two limit posts (3) is provided with a chamfer-shaped leading-in position I (51), and the guide groove (4) is arranged at the upper part of the leading-in position (5);

the tongue piece (2) and the tongue cap (1) are fixedly connected, and the rear side surface of the tongue piece is T-shaped;

the connecting end of the tongue piece (2) of the CAP is inserted between the pins of the double-row rubbing pins, the corresponding guide groove (4) of the length surface of the tongue piece (2) of the CAP is inserted with the pins of the two rubbing pins corresponding to the double rows of any connector, and the guide groove (4) formed by the limit column on the CAP is one of the connecting end structures, also forms a protection pin, and does not block the rubbing pins after being assembled.

2. The double-row pin-extending connector with the CAP as claimed in claim 1, comprising a connector with double-row pins, and is characterized in that the CAP is inserted on the double-row pins of the connector, the connecting end of the tongue piece (2) of the CAP is inserted between the pins of the double-row pins, the corresponding guide groove (4) of the length surface of the tongue piece (2) of the CAP is inserted between the pins of the two corresponding pins of the double-row pins of any connector, and the top surface of the tongue CAP (1) is used as a suction plane for processing the connector.

3. The double-row pin-extending connector according to claim 2, wherein the connector is a double-row pin-extending device with a double-layer rubber core, one end is a double-row pin connecting end, the other end is a double-row bending soldering tin pin, and the tongue piece (2) of the CAP is arranged between any positions of pins of the double-row pin connecting end.