CN210866587U

CN210866587U - Connector for secondary unlocking of PCB connection

Info

Publication number: CN210866587U
Application number: CN201922349324.7U
Authority: CN
Inventors: 周文忠
Original assignee: Shenzhen Connection Electronics Co ltd
Current assignee: Shenzhen Connection Electronics Co ltd
Priority date: 2019-12-24
Filing date: 2019-12-24
Publication date: 2020-06-26
Anticipated expiration: 2029-12-24

Abstract

The utility model relates to a connector that secondary unblock PCB connects, including dustproof gasket, conductive copper bar subassembly, jack fixed plate, the anti-rotation pin is one, the socket glues core one, socket shell, the core two is glued to the plug, O type circle, plug bush, the contact pin, fixed lid, conductive copper bar subassembly install in the jack, jack one end install on the jack fixed plate, the both sides of jack fixed plate one end be equipped with the buckle, the socket glue and be equipped with the draw-in groove on the core one, buckle and draw-in groove cooperation, the socket glue the one end of core one and install in socket shell, jack fixed plate and socket shell between install the anti-rotation pin one, dustproof gasket install on socket shell. The utility model discloses a setting of the connector that secondary unblock PCB connects has made things convenient for the installation, has improved the convenience of using, is favorable to the reliability of plug and socket connection.

Description

Connector for secondary unlocking of PCB connection

Technical Field

The utility model relates to a connector that secondary unblock PCB connects.

Background

The connectors for unlocking the PCB connection in the current market cannot meet the requirements of quick wiring and direct board welding at the same time, so that the efficiency of an operator is low in field use.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a connector that secondary unblock PCB connects.

In order to solve the above problems, the utility model adopts the following technical scheme:

a connector for secondary unlocking of PCB connection comprises a dustproof gasket, a conductive copper bar assembly, a jack fixing plate, a first anti-rotation pin, a first socket rubber core, a socket shell, a second plug rubber core, an O-shaped ring, a plug bush, a contact pin, a fixing cover, a second anti-rotation pin, a plug shell, a button assembly, a plug connecting shell, a first sealing ring, a wire clamp, a second sealing ring and a first nut, wherein the conductive copper bar assembly is installed in the jack, one end of the jack is installed on the jack fixing plate, two sides of one end of the jack fixing plate are provided with buckles, the first socket rubber core is provided with a clamping groove, the buckles are matched with the clamping groove, one end of the first socket rubber core is installed in the socket shell, the first anti-rotation pin is installed between the jack fixing plate and the socket shell, the dustproof gasket is installed on the socket shell, and the second plug rubber core is installed, the plug bush both sides install O type circle, contact pin one end install and glue in the core two at the plug, the other end of contact pin install in fixed lid, fixed lid glue in the core two at the plug, the plug bush install in the plug shell, the plug connection shell install in the plug shell, the fastener install the one end at the socket shell at one end, the other end of fastener install nut one.

Preferably, the conductive copper bar assembly comprises a second nut, a first screw, a conductive copper bar and a second screw, the second nut is locked at one end of the conductive copper bar through the first screw, the other end of the conductive copper bar is connected with the jack through the second screw, and one end of the conductive copper bar is installed in the jack.

Preferably, the button assembly comprises a pin, a spring, a button and a stop block, the pin is arranged on the plug shell, the pin is arranged on the pin hole, the spring is arranged on the pin and between the plug shell and the button, the button is provided with a mounting hole, the pin penetrates through the mounting hole, and the stop block is arranged behind the button.

Preferably, the spring is a belleville spring.

Preferably, a T-shaped groove is formed in the plug shell, and the stop block is installed in the T-shaped groove.

Preferably, the stop block is provided with a limit bump.

Preferably, a first sealing ring is arranged between the wire clamp and the socket shell.

Preferably, a second sealing ring is arranged between the wire clamp and the first nut.

Since the technical scheme is used, compare with prior art, the utility model discloses a setting of the connector that secondary unblock PCB connects has made things convenient for the installation, has improved the convenience of using, is favorable to the reliability of plug and socket connection.

Meanwhile, the present invention will be further explained with reference to the drawings and the following detailed description.

Drawings

Fig. 1 is an axial view of the connector connected to the secondary unlocking PCB of the present invention.

Fig. 2 is a structural view of the connector connected to the secondary unlocking PCB of the present invention.

Fig. 3 is a partial view of the connector for secondary unlocking PCB connection according to the present invention.

Fig. 4 is a partial view of the connector for secondary unlocking PCB connection according to the present invention.

Fig. 5 is a third partial view of the connector for secondary unlocking PCB connection according to the present invention.

In the figure: 1. the dustproof gasket comprises a dustproof gasket body, 2, a conductive copper bar assembly, 21, a second nut, 22, a first screw, 23, a conductive copper bar, 24, a second screw, 3, a jack, 4, a jack fixing plate, 41, a buckle, 5, a first anti-rotation pin, 6, a first socket rubber core, 61, a clamping groove, 7, a socket shell, 71, a pin hole, 8, a second plug rubber core, 9, an O-shaped ring, 10, a plug bushing, 11, a contact pin, 12, a fixing cover, 13, a second anti-rotation pin, 14, a plug shell, 141, a T-shaped groove, 142, a pin hole, 15, a button assembly, 151, a pin, 152, a spring, 153, a button, 1531, a mounting hole, 154, a stop dog, 1541, a limiting bump, 16, a plug connecting shell, 17, a first sealing ring, 18, a wire clamp, 19, a second sealing ring.

Detailed Description

Example (b):

as shown in fig. 1-5, a connector for secondary unlocking PCB connection comprises a dustproof gasket 1, a conductive copper bar assembly 2, a jack 3, a jack fixing plate 4, a first anti-rotation pin 5, a first socket rubber core 6, a socket shell 7, a second plug rubber core 8, an O-ring 9, a plug bush 10, a contact pin 11, a fixing cover 12, a second anti-rotation pin 13, a plug shell 14, a button assembly 15, a plug connection shell 16, a first sealing ring 17, a wire clamp 18, a second sealing ring 19 and a first nut 20, wherein the conductive copper bar assembly 2 is installed in the jack 3, one end of the jack 3 is installed on the jack fixing plate 4, two sides of one end of the jack fixing plate 4 are provided with buckles 41, the first socket rubber core 6 is provided with a clamping groove 61, the buckles 41 are matched with the clamping grooves 61, one end of the first socket rubber core 6 is installed in the socket shell 7, the first anti-rotation pin 5 is installed between the jack fixing plate 4 and the socket, dustproof gasket 1 install on socket shell 7, the plug glue install in plug bush 10 of core two 8, the both sides of plug bush 10 install O type circle 9, contact pin 11 one end install in plug glue core two 8, the other end of contact pin 11 install in fixed lid 12, fixed lid 12 glue in core two 8 at the plug, plug bush 10 install in plug shell 7, plug connection shell 16 install in plug shell 7, fastener 18 install the one end at socket shell 7 in one end, the other end of fastener 18 install nut one 20.

Further, the conductive copper bar assembly 2 comprises a second nut 21, a first screw 22, a second conductive copper bar 23 and a second screw 24, the second nut 21 is locked at one end of the conductive copper bar 23 through the first screw 22, the other end of the conductive copper bar 23 is connected with the jack 3 through the second screw 24, one end of the conductive copper bar 23 is installed in the jack 3, and the external connection of the connector is realized through the conductive copper bar assembly 2.

Further, the button assembly 15 includes a pin 151, a spring 152, a button 153 and a stopper 154, the pin hole 142 is formed in the plug housing 14, the pin 151 is installed in the pin hole 142, the spring 152 is installed on the pin 151, the spring 152 is arranged between the plug housing 14 and the button 153, the button 153 is provided with a mounting hole 1531, the pin 151 penetrates through the mounting hole 1531, the stopper is arranged behind the button 153, and the connection between the plug housing 14 and the socket housing 7 is facilitated through the arrangement of the button assembly 15, so that the quick connection is realized.

Furthermore, the spring 152 is a belleville spring, and the button 153 is locked and loosened by the arrangement of the belleville spring, so that the installation convenience is improved.

Furthermore, a T-shaped groove 141 is formed in the plug housing 14, the stopper 154 is installed in the T-shaped groove 141, and the stopper 154 is conveniently installed by the T-shaped groove 141.

Furthermore, the stop block 154 is provided with a limit bump 1541, and the limit of the button 153 is realized by the limit bump 1541, so that the situation that the button 153 is pressed by misoperation is prevented, and the limit of the stop block 154 is realized.

Furthermore, a first sealing ring 17 is arranged between the wire clamp 18 and the socket shell 7, a second sealing ring 19 is arranged between the wire clamp 18 and the first nut 20, and the sealing between the wire clamp 18 and the socket shell 7 and the sealing between the wire clamp 18 and the nut 20 are realized through the arrangement of the first sealing ring 17 and the second sealing ring 19.

Further, a second anti-rotation pin 13 is installed between the fixing cover 12 and the plug housing 14.

In the utility model, the conductive copper bar component 2 is fixed on the jack 3, the conductive copper bar component 2 and the jack 3 are arranged in the jack fixing plate 4, the connection between the jack fixing plate 4 and the socket rubber core I6 is realized through the buckle 41 and the clamping groove 61, then the socket rubber core I6 is arranged in the socket shell 7, the socket rubber core II 8 is arranged in the plug bush 10, one end of the contact pin 11 is arranged in the plug rubber core II 8, the contact pin 11 is arranged in the fixing cover 12, the fixing cover 12 is arranged in the plug rubber core II 8, the plug bush 10 is arranged in the plug shell 14, the plug connecting shell 16 is arranged in the plug shell 14, the wire clamp 18 is arranged at one end of the socket shell 7, the nut I20 is arranged at the other end of the wire clamp 18, when the wire on the conductive copper bar 23 is welded, the wire in the wire clamp 18 is also finished, the button 153 is pressed, the quick separation and connection between the plug shell 14 and, the connection efficiency is improved, and meanwhile, misoperation is prevented through limiting of the stop block 1541.

The present invention is not limited to the above-mentioned best mode, and any person should learn the structural change made under the teaching of the present invention, all of which have the same or similar technical solution, and all belong to the protection scope of the present invention.

Claims

1. The utility model provides a connector that secondary unblock PCB connects, includes dustproof gasket, conductive copper bar subassembly, jack fixed plate, prevents that the spacer pin is first, and the socket glues core one, socket shell, and core two is glued to the plug, O type circle, plug bush, contact pin, fixed lid, prevents that the spacer pin is two, the plug shell, the button subassembly, the plug connection shell, sealing washer one, the fastener, sealing washer two, nut one, characterized by: the conductive copper bar assembly is arranged in the jack, one end of the jack is arranged on the jack fixing plate, two sides of one end of the jack fixing plate are provided with buckles, the socket rubber core I is provided with a clamping groove, the buckles are matched with the clamping groove, one end of the socket rubber core I is arranged in the socket shell, an anti-rotation pin I is arranged between the jack fixing plate and the socket shell, the dustproof gasket is arranged on the socket shell, the plug rubber core II is arranged in the plug bushing, two sides of the plug bushing are provided with O-shaped rings, one end of the contact pin is arranged in the plug rubber core II, the other end of the contact pin is arranged in a fixing cover, the fixing cover is arranged in the plug rubber core II, the plug bushing is arranged in the plug shell, the plug connecting shell is arranged in the plug shell, and the wire clamp is arranged at one end of the socket shell, and a first nut is installed at the other end of the wire clamp.

2. The secondary unlocking PCB connected connector of claim 1, wherein: the conductive copper bar assembly comprises a second nut, a first screw, a conductive copper bar and a second screw, wherein the second nut is locked at one end of the conductive copper bar through the first screw, the other end of the conductive copper bar is connected with the jack through the second screw, and one end of the conductive copper bar is installed in the jack.

3. The secondary unlocking PCB connected connector of claim 1, wherein: the button assembly comprises a pin, a spring, a button and a stop dog, the pin is arranged on the plug shell, the pin is arranged on the pin hole, the spring is arranged on the pin, the spring is arranged between the plug shell and the button, the button is provided with a mounting hole, the pin penetrates through the mounting hole, and the stop dog is arranged behind the button.

4. The secondary unlocking PCB connected connector of claim 3, wherein: the spring is a belleville spring.

5. The secondary unlocking PCB connected connector of claim 3, wherein: the plug shell in be equipped with T type recess, the dog install in T type recess.

6. The secondary unlocking PCB connected connector of claim 3, wherein: the stop block is provided with a limit lug.

7. The secondary unlocking PCB connected connector of claim 1, wherein: and a first sealing ring is arranged between the wire clamp and the socket shell.

8. The secondary unlocking PCB connected connector of claim 1, wherein: and a second sealing ring is arranged between the wire clamp and the first nut.

9. The secondary unlocking PCB connected connector of claim 1, wherein: and a second anti-rotation pin is arranged between the fixed cover and the plug shell.