CN216698912U

CN216698912U - Multi-wiring terminal connector

Info

Publication number: CN216698912U
Application number: CN202220080500.0U
Authority: CN
Inventors: 黄稳; 贾景涛; 黄奔
Original assignee: Zhejiang Zhongzhi Automobile Electric Co ltd
Current assignee: Zhejiang Zhongzhi Automobile Electric Co ltd
Priority date: 2022-01-13
Filing date: 2022-01-13
Publication date: 2022-06-07
Anticipated expiration: 2032-01-13

Abstract

The utility model relates to a multi-terminal connector. The technical scheme adopted comprises the following steps: socket shell, plug housing of grafting complex, socket housing center is equipped with first guide post, corresponds first guide post periphery is equipped with a set of female terminal mounting hole, plug housing center be equipped with the cover with outer second guide post, the correspondence of first guide post second guide post periphery is equipped with a set of public terminal mounting hole, center between first guide post, the second guide post is equipped with a screw rod subassembly, through rotating screw rod subassembly control plug between socket shell, the plug housing. The advantages are as follows: through the plug between screw rod auxiliary socket, the plug for can install very many binding post (more than 100) at a binding post, be more than 10 times of traditional installation volume.

Description

Multi-wiring terminal connector

Technical Field

The present invention relates to a connector.

Background

Connectors, also called connectors, are devices that connect two active devices, transmitting current or signals. The connector consists of a socket and a plug which is matched with the socket in an inserting way, a group of female terminals are arranged in the socket, and a male terminal is arranged in the plug. The plugging and unplugging between the traditional socket and the plug are usually completed manually. In order to ensure the smooth plugging, only a few terminals can be installed in the socket and the plug. However, with the advent of the intelligent era, particularly in new energy vehicles, more and more current transmission lines and signal transmission lines are required to complete connection, which causes very troublesome and chaotic wiring and is not easy to produce and maintain.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a multi-wiring terminal connector.

In order to solve the above problems, the technical scheme adopted by the utility model comprises: socket shell, plug housing of grafting complex, its characterized in that: socket shell center is equipped with first guide post, corresponds first guide post periphery is equipped with a set of female terminal mounting hole, plug shell center be equipped with the cover with outer second guide post of first guide post, correspond the second guide post periphery is equipped with a set of public terminal mounting hole, center between first guide post, the second guide post is equipped with a screw rod subassembly, through rotating screw rod subassembly control plug between socket shell, the plug shell.

The multi-wiring terminal connector is characterized in that: and one side of the first guide post is provided with an anti-misplug guide groove, and one side of the second guide post is provided with an anti-misplug guide post matched with the anti-misplug guide groove.

The multi-wiring terminal connector is characterized in that: positioning grooves are formed in two sides of the socket shell, and positioning ribs matched with the positioning grooves in a positioning mode are arranged in the plug shell.

The multi-wiring terminal connector is characterized in that: the plug shell body upper end center is installed bellied screw rod seat, screw rod subassembly's screw rod upper end sets up in the screw rod seat.

The multi-wiring terminal connector is characterized in that: the screw rod seat is connected with the plug shell through buckles on two sides.

The multi-wiring terminal connector is characterized in that: the socket shell and the plug shell are square.

The multi-wiring terminal connector is characterized in that: the socket is characterized in that a mounting opening is formed in the center of the bottom of the socket shell, and an asymmetric misplug-preventing positioning block is arranged in the mounting opening.

The multi-wiring terminal connector is characterized in that: the periphery of the mounting opening is provided with a direction indicator

The multi-wiring terminal connector is characterized in that: the first guide post and the second guide post are square.

The multi-wiring terminal connector is characterized in that: the screw rod assembly comprises a screw rod, a clamping ring and a nut, the screw rod is installed in the plug shell and fixed through the clamping ring, and the nut is installed in the socket shell and connected with the screw rod.

The multi-terminal connector has the following advantages: through the plug between screw rod auxiliary socket, the plug for can install very many binding post (more than 100) at a binding post, be more than 10 times of traditional installation volume.

The utility model is further described below with reference to the accompanying drawings.

Drawings

Fig. 1 is a schematic view of a multiple terminal connector of the present invention;

fig. 2 is a cross-sectional view of the multi-terminal connector of the present invention;

FIG. 3 is a schematic diagram of the front side of the socket housing of the present invention;

FIG. 4 is a schematic bottom view of the socket housing of the present invention;

fig. 5 is a schematic front view of the plug housing of the present invention;

FIG. 6 is a schematic view of the screw seat of the present invention.

Detailed Description

Referring to fig. 1 to 6, the multi-terminal connector of the present invention includes a receptacle housing 1 and a plug housing 2 which are mated by plugging. The socket comprises a socket shell 1 and is characterized in that a first guide column 3 is integrally formed in the center of the socket shell in an injection molding mode, and a group of female terminal mounting holes 4 which are arranged in a grid mode are formed in the socket shell 1 corresponding to the periphery of the first guide column 3. The plug housing 2 is characterized in that the center of the plug housing 2 is integrally injection-molded with a second guide post 5 sleeved outside the first guide post 3, the plug housing 2 corresponds to the periphery of the second guide post 5 and is provided with a group of male terminal mounting holes 6, and the positions of the male terminal mounting holes 6 correspond to the female terminal mounting holes 4. A screw assembly 7 is arranged in the center between the first guide column 3 and the second guide column 5, and the screw assembly 7 is rotated to control the plugging and unplugging between the socket shell 1 and the plug shell 2. The cross-sectional area ratio between the receptacle housing 1 and the first guide post 3 is desirably 4: 1 to ensure the plug shell 2 can slide smoothly without causing jamming. The screw assembly 7 comprises a screw 17, a collar 18 and a nut 19. The screw 17 is installed in the plug housing 2 and fixed by a collar 18, and the nut 19 is installed in the socket housing 1 and connected with the screw 17.

Preferably, the first guide post 3 is provided with an anti-misplug guide groove 8 on one side, and the second guide post 5 is provided with an anti-misplug guide post 9 matched with the anti-misplug guide groove 8 on one side. Because the misplug-preventing guide groove 8 is arranged on one side of the first guide post 3 in a way of deviating from the center, the second guide post 5 and the first guide post 3 can be assembled at only one angle, and the misplug-preventing guide groove plays a role in preventing misassembly (commonly called fool-proofing).

Preferably, positioning grooves 10 are formed in two sides of the socket shell 1, and positioning ribs 11 matched with the positioning grooves 10 in a positioning mode are arranged in the plug shell 2. When the socket shell 1 and the plug shell 2 are connected in an inserting mode, the positioning ribs 11 are inserted into the positioning grooves 10, so that the socket shell 1 and the plug shell 2 can be positioned more accurately and are kept stable.

Preferably, a raised screw seat 12 is installed at the center of the upper end of the plug housing 2, and the upper end of a screw 17 of the adjusting screw 7 is arranged in the screw seat 12. The screw seat 12 is connected with the plug housing 2 through the buckles 13 on both sides. The screw seat 12 is used for fixing the adjusting screw 7, and meanwhile, a user can conveniently hold the connector.

Preferably, the socket housing 1 and the plug housing 2 are square, and the first guide post 3 and the second guide post 5 are square. Through square structural design, make more stable after socket casing 1, the plug housing 2 are connected.

Preferably, the center of the bottom of the socket housing 1 is provided with a mounting opening 14, an asymmetric misplug prevention positioning block 15 is arranged in the mounting opening 14, and the mounting opening 14 is designed to facilitate the positioning of the socket housing 1 and an application object and simultaneously play a role in preventing misplug. After the socket shell 1 and the application object are well positioned, the socket shell is fixed through the hooks on the two sides. The periphery of the mounting opening 14 is provided with a direction indicator 16, so that the mounting direction can be judged more intuitively.

Although the present invention has been described with reference to the above embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a many binding post connector, includes grafting complex socket casing (1), plug housing (2), its characterized in that: socket casing (1) center is equipped with first guide post (3), corresponds first guide post (3) periphery is equipped with a set of female terminal mounting hole (4), plug casing (2) center be equipped with the cover with outer second guide post (5), the correspondence of first guide post (3) second guide post (5) periphery is equipped with a set of public terminal mounting hole (6), center between first guide post (3), second guide post (5) is equipped with a screw rod subassembly (7), through rotating screw rod subassembly (7) control plug between socket casing (1), plug casing (2).

2. The multi-terminal connector of claim 1, wherein: and one side of the first guide post (3) is provided with a misplug-preventing guide groove (8), and one side of the second guide post (5) is provided with a misplug-preventing guide post (9) matched with the misplug-preventing guide groove (8).

3. The multi-terminal connector of claim 1, wherein: positioning grooves (10) are formed in two sides of the socket shell (1), and positioning ribs (11) matched with the positioning grooves (10) in a positioning mode are arranged in the plug shell (2).

4. The multi-terminal connector of claim 1, wherein: the plug is characterized in that a raised screw rod seat (12) is installed at the center of the upper end of the plug shell (2), and the upper end of a screw rod (17) of the screw rod component (7) is arranged in the screw rod seat (12).

5. The multi-terminal connector of claim 4, wherein: the screw rod seat (12) is connected with the plug shell (2) through buckles (13) on two sides.

6. The multi-terminal connector of claim 1, wherein: the socket shell (1) and the plug shell (2) are square.

7. The multi-terminal connector of claim 1, wherein: the socket is characterized in that a mounting opening (14) is formed in the center of the bottom of the socket shell (1), and an asymmetric misplug-preventing positioning block (15) is arranged in the mounting opening (14).

8. The multi-terminal connector of claim 7, wherein: the periphery of the mounting opening (14) is provided with a direction indicator (16).

9. The multi-terminal connector of claim 1, wherein: the first guide post (3) and the second guide post (5) are square.

10. The multi-terminal connector of claim 1, wherein: the screw rod assembly (7) comprises a screw rod (17), a clamping ring (18) and a nut (19), the screw rod (17) is installed in the plug shell (2) and fixed through the clamping ring (18), and the nut (19) is installed in the socket shell (1) and connected with the screw rod (17).