CN207611898U

CN207611898U - Pin connector

Info

Publication number: CN207611898U
Application number: CN201721526398.8U
Authority: CN
Inventors: 许庆仁
Original assignee: Guangdong Hao Ying Electronic Technology Co Ltd
Current assignee: Guangdong Hao Ying Electronic Technology Co Ltd
Priority date: 2017-11-15
Filing date: 2017-11-15
Publication date: 2018-07-13
Anticipated expiration: 2027-11-15

Abstract

The utility model discloses a kind of pin connectors, the utility model pin connector includes conductive module and shell, the shell has a hollow receiving portion, the conduction module is installed in the receiving portion, the complex conduction terminal that the conduction module includes insulating body and is arranged on insulating body, wherein, conducting terminal includes elastic contact part and ontology, there is an interval between ontology and insulating body, when elastic contact part contact with the docking hyoplastron of the socket connector of an external equipment reach electrically conduct when, control room every distance between 0.01 to 0.06 millimeter (mm), thereby, the tip of elastic contact part can not touch shell, allow the conducting terminal being arranged on insulating body with shell is insulated from each other is isolated.It is provided with an interval between the conducting terminal and insulating body of the utility model pin connector, thereby controls the path of motion of conducting terminal, make the conducting terminal being arranged on insulating body anti-short-circuit with shell and is had the function of high voltage withstanding.

Description

Pin connector

【Technical field】

The utility model is related to a kind of pin connector, especially a kind of plug in electrical contact with butt connector is connect Device.

【Background technology】

Currently, plug butt connector and socket butt connector are generally used for Line To Line, plate to line, plate to the electricity of plate etc. Property docking.Common pin connector has conductive module, is equipped with plural conductive terminal in conductive module, works as pin connector When being docked with socket connector, electrically conducting for pin connector and socket connector is realized by conducting terminal.Docking operation In, needed between plug cap conductive terminal and plug body it is insulated from each other be isolated, most of existing product plug cap conductive terminal with Setting insulation diaphragm between plug body, packaging technology is more complex, is also easy to happen and does not pacify strong or diaphragm accurately and be easy to fall off Puzzlement.

Therefore, in view of the above technical problems, it is necessary to a kind of pin connector of improvement is designed, to overcome drawbacks described above, Play the high voltage withstanding effect of anti-short circuit simultaneously.

【Utility model content】

The utility model provides a kind of need not be arranged and insulate diaphragm and have inserting for the good anti-high voltage withstanding function of short circuit Head connector.

The pin connector of the utility model includes：Conductive module, the conduction module include insulating body and are arranged in Complex conduction terminal on insulating body；With shell, there is the shell a hollow receiving portion, the conduction module to be installed on In the receiving portion；Wherein, conducting terminal includes elastic contact part and ontology, has an interval between ontology and insulating body, When elastic contact part contact with the docking hyoplastron of the socket connector of an external equipment reach electrically conduct when, control room every away from From between 0.01 to 0.06 millimeter (mm), thereby, the tip of elastic contact part can not touch shell, allow and be arranged in insulation originally Conducting terminal on body with shell is insulated from each other is isolated.

The pin connector of the utility model has the advantages that：

It is provided with an interval between the conducting terminal and insulating body of the utility model pin connector, thereby control is conductive The path of motion of terminal makes the conducting terminal being arranged on insulating body anti-short-circuit with shell and has the function of high voltage withstanding.

【Description of the drawings】

Fig. 1 is the stereoscopic schematic diagram of the utility model pin connector.

Fig. 2 is the exploded perspective schematic diagram of the utility model pin connector.

Fig. 3 is the stereoscopic schematic diagram of the utility model plug connector ground module.

Fig. 4 is the stereoscopic schematic diagram of the utility model pin connector conducting terminal.

Fig. 5 is the schematic cross-section of the utility model pin connector conducting terminal.

Drawing reference numeral explanation

1 insulating body 11 of conductive module

Conducting terminal 12 shields module 2

Straight slot 11b under upper straight slot 11a

121 ontology 123 of elastic contact part

Adjacent area 312 after contact flat spring 311

313 contact flat spring 321 of side fixed area

322 side fixed area 323 of adjacent area afterwards

It is grounded 3 cable module 5 of module

31 times ground strips of upper ground strip 32

Notch 32a under upper notch 31a

4 butt cavity 40 of shell

Interval 124

【Specific implementation mode】

Coordinate attached drawing and specific embodiment of the utility model below, it is to reach to make a reservation in fact that the utility model, which is expanded on further, The technological means taken with novel purpose.It will be appreciated by those skilled in the art that the specific reality of the utility model The direction term that example is provided is applied, upper and lower, left and right, front or rear etc. are only used for saying with profit with reference to the direction of alterations It is bright to rather than limit the present invention.In addition to this, under the spirit and scope without departing from the utility model, this practicality is new The practicable plurality of change of type those of ordinary skill in the art and modification, the implementation example so derived It also falls in the utility model scope.

Please refer to Fig. 1-5, wherein Fig. 1 is the stereoscopic schematic diagram of the utility model pin connector, the utility model plug Connector electrically conducts to the socket connector (not shown) with an external equipment.

As shown in Fig. 2, Fig. 2 is the exploded perspective schematic diagram of the utility model pin connector.The utility model plug connects It includes conductive module 1 and the shielding module 2 with the conductive cooperation of module 1, the ground connection coordinated with the conductive module 1 to connect device Module 3 is installed on the 1 peripheral shell 4 of conductive module and electrically conducts to the cable module 5 of the conductive module 1.Institute It states cable module 5 and the conductive module 1 is electrically conducted to by switching circuit board.

Fig. 1 to Fig. 2 is please referred to, there is the shell 4 a hollow butt cavity 40, the conduction module 1 to be installed on described In butt cavity 40.The conduction module 1 includes insulating body 11 and the complex conduction terminal 12 being arranged in insulating body.

In the present embodiment, the arrangement of the conducting terminal 12 meets USB TYPE C specifications, certainly, in other embodiment In, it is also easy to replace with other connector specifications.

In the present embodiment, the shell 1 is formed by zinc alloy diecasting, certainly, in other embodiments, can also be by gold Belong to injection moulding.

Fig. 2 to Fig. 3 is please referred to, the ground connection module 3 includes upper ground strip 31 and lower ground strip 32, for preventing electromagnetism dry Disturb (EMI, Electro-Magnetic Interference) effect, the upper ground strip 31 and the lower ground strip 32 difference It is clamped between shell 4 and insulating body 11.There is insulating body 11 upper straight slot 11a and lower straight slot 11b, upper ground strip 31 to set There is the plural contact flat spring 311 for advancing through straight slot 11a and protruding into butt cavity 40.Upper ground strip 31 includes to interior to docking Plural contact flat spring 311, rear adjacent area 312 and the side fixed area 313 for being fixed on 11 side of insulating body that chamber 40 extends, it is rear adjacent Area 312 and 4 Elastic Contact of shell are met, earth-return circuit is formed.Lower ground strip 32, which is equipped with, to be advanced through lower straight slot 11b and protrudes into pair Connect the plural contact flat spring 321 of chamber 40.Lower ground strip 32 include to the interior plural contact flat spring 321 extended to butt cavity 40, after Adjacent area 322 and the side fixed area 323 for being fixed on 11 side of insulating body.

Fig. 4 to Fig. 5 is please referred to, in the present embodiment, complex conduction terminal 12 includes the elastic connecting for protruding into butt cavity 40 Contact portion 121 and ontology 123 have an interval 124 between ontology 123 and insulating body 11, when elastic contact part 121 and one external The contact (not shown) of the docking hyoplastron of the socket connector (not shown) of equipment reaches when electrically conducting, control room every 124 away from From between 0.01 to 0.06 millimeter (mm), thus, even if the docking hyoplastron (not shown) of socket connector (not shown) It moves up and down and conducting terminal 12 is forced to move up and down therewith, since there is specific range, conducting terminal 12 to touch absolutely at interval 124 Edge ontology 11 can not just move again.Thereby, the tip of elastic contact part 121 can not touch shell 4, allow and be arranged in insulating body Complex conduction terminal 12 on 11 with shell 4 is insulated from each other is isolated.

Fig. 3 and Fig. 5 are please referred to, there is upper ground strip 31 upper notch 31a, lower ground strip 32 to have lower notch 32a, known skill Art is usually correspondingly arranged insulation diaphragm (non-schema) in the position of upper notch 31a and lower notch 32a, and the diaphragm (non-schema) that insulate Shape and size it is generally identical as the shape of notch and size.It is opposite, the utility model in complex conduction terminal 12 with An interval 124 is provided between insulating body 11, thereby control conducting terminal 12 path of motion, reach make conducting terminal 12 with The high voltage withstanding effect of anti-short circuit each other of shell 4.

The above is only the preferred embodiment of the utility model, is not done in any form to the utility model Limitation is not limited to the utility model, any ability although the utility model discloses preferred embodiment as above The technical staff in domain should can utilize in the technology of the disclosure above in the range of not departing from technical solutions of the utility model Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model Hold, the substantive core technology according to the utility model to any simple modification, equivalent change and modification made by above example, It is still within the scope of the technical solutions of the present invention.

Claims

1. a kind of pin connector, to electrically conduct with the socket connector docked, which is characterized in that including：

Conductive module, the complex conduction terminal that the conduction module includes insulating body and is arranged on insulating body；With

There is a hollow receiving portion, the conduction module to be installed in the receiving portion for shell, the shell；

Wherein, conducting terminal includes elastic contact part and ontology, has an interval between ontology and insulating body, works as Elastic Contact Portion is contacted with the docking hyoplastron of the socket connector of an external equipment to be reached when electrically conducting, control room every distance 0.01 to Between 0.06 millimeter (mm), thereby, the tip of elastic contact part can not touch shell, allow the conduction being arranged on insulating body Terminal with shell is insulated from each other is isolated.

2. pin connector as described in claim 1, it is characterised in that the insulating body has upper straight slot and lower straight slot.

3. pin connector as claimed in claim 2, it is characterised in that：Further comprise connecing with what the conductive module coordinated Ground module, the ground connection module include upper ground strip and lower ground strip, and the upper ground strip and the lower ground strip accommodate respectively Upper straight slot in the insulating body and lower straight slot.

4. pin connector as described in claim 1, it is characterised in that：Further comprise cable module, the cable module The conductive module is electrically conducted to by switching circuit board.