CN219304064U

CN219304064U - Multi-point contact type electric connector

Info

Publication number: CN219304064U
Application number: CN202223279437.2U
Authority: CN
Inventors: 张桂生; 赵建荣; 韩林
Original assignee: Taixing Linghang Electric Connector Co ltd
Current assignee: Taixing Linghang Electric Connector Co ltd
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-07-04
Anticipated expiration: 2032-12-07

Abstract

The utility model discloses a multipoint contact type electric connector, which belongs to the technical field of electric connectors and comprises a female connector, wherein a male connector is arranged at the top of the female connector, the female connector and the male connector are connected through a connecting device, and a carrying device is arranged on one side, far away from the connecting device, of the male connector; according to the utility model, by arranging the connecting device, a worker can connect the female connector with the male connector through simple operation when needed, so that the complicated step of connecting the connecting piece with the butt joint hole is omitted, and the convenience of the electric connector is improved; according to the portable connector, the carrying device is arranged, so that a worker can carry the connector by sleeving the carrying ring on the finger when the worker needs, and the finger of the worker can be clamped through each clamping plate, so that the possibility that the connector falls off from the hand of the worker and is damaged in the process of taking and carrying the connector is reduced, and the practicability of the connector is improved.

Description

Multi-point contact type electric connector

Technical Field

The utility model belongs to the technical field of electric connectors, and particularly relates to a multipoint contact type electric connector.

Background

The electric connector can also be called a plug seat, is widely applied to various electric circuits and plays a role in connecting or disconnecting the circuit. In various military and weaponry, the electrical connectors are used in large amounts, particularly in aircraft.

Chinese patent application No. 202123377623.5 discloses a multi-point contact electrical connector comprising a male connector and a female connector, the male connector comprising a male connector body and an upper connector, the upper connector penetrating the male connector body, the female connector comprising a female connector body and a lower connector, the upper connector being inserted into the lower connector; the upper plug connector comprises an upper connector and a conducting strip, the upper connector is connected with the male connector body, the lower plug connector comprises 2 limiting plates, a plug cavity is formed between the 2 limiting plates, a U-shaped connecting terminal is arranged in the plug cavity, multiple rows of connecting contacts are arranged on the opposite surfaces of the U-shaped connecting terminal, and the conducting strip is plugged in the U-shaped connecting terminal. The beneficial effects of the utility model are as follows: forming tens of conductive channels on the contact surface to form contact connection of the plug body; the conductive channel is extremely fine, and elasticity is splendid, and product deflection is little after the connection, and every contact all forms the simple beam with supporting part simultaneously, greatly improves product life-span.

1. The above-mentioned publication has the problem that the connection steps through the connecting piece and each butt joint hole are complicated, thus reducing the convenience of the connector; 2. the problem that the connector falls off from the hands of the staff and is damaged easily due to the reasons that the external friction is caused or the quantity of the fetched articles is large when the staff takes and carries the connector exists in the above-mentioned disclosure patent, so that the practicability of the connector is reduced.

Disclosure of Invention

To solve the problems set forth in the background art. The utility model provides a multipoint contact type electric connector which has the characteristics of high convenience and strong practicability.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a multipoint contact type electric connector, includes female joint, female joint's top is provided with the male joint, connects through connecting device between female joint and the male joint, and carrying device is installed to one side that connecting device was kept away from to the male joint.

Preferably, the connecting device comprises a connecting plate, a plug block, a plug bush, a connecting rod, a movable plate, a fixed cylinder and a buckle, wherein the plug bush is arranged on one side of the female connector, the connecting plate is arranged on one side of the plug bush, which is far away from the female connector, the plug block is arranged on the connecting plate and positioned at the inner side of the plug bush, the fixed cylinder is arranged on one side of the male connector, which is close to the connecting plate, the connecting plate is connected with the fixed cylinder through the buckle, the movable plate is arranged on the inner side of the fixed cylinder, the connecting rod is arranged between the connecting plate and the movable plate, and the connecting rod is connected with the fixed cylinder in a sliding manner.

Preferably, the connecting device further comprises an extension spring, and the extension spring is arranged between the movable plate and the fixed cylinder and positioned at the outer side of the connecting rod.

Preferably, the shape and the size of the inner side of the plug bush are the same as those of the outer side of the plug block, and the outer side of the movable plate and the inner side of the fixed cylinder are mutually clung.

Preferably, the carrying device comprises a carrying ring, a connecting rope, clamping plates, compression springs and small-sized dampers, the connecting rope is arranged on one side, far away from the fixed cylinder, of the male connector, the carrying ring is arranged on one side, far away from the male connector, of the connecting rope, the plurality of clamping plates are arranged on the inner side of the carrying ring, the plurality of small-sized dampers are arranged between the carrying ring and the plurality of clamping plates, and the compression springs are arranged between the carrying ring and the plurality of clamping plates and at positions, located on the outer sides of the small-sized dampers.

Preferably, the carrying device further comprises a rubber layer, and the rubber layer is arranged on one side of the clamping plate far away from the compression spring.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, by arranging the connecting device, a worker can connect the female connector with the male connector through simple operation when needed, so that the complicated step of connecting the connecting piece with the butt joint hole is omitted, and the convenience of the electric connector is improved.

2. According to the portable connector, the carrying device is arranged, so that a worker can carry the connector by sleeving the carrying ring on the finger when the worker needs, and the finger of the worker can be clamped through each clamping plate, so that the possibility that the connector falls off from the hand of the worker and is damaged in the process of taking and carrying the connector is reduced, and the practicability of the connector is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of the structure of the connecting device of the present utility model;

fig. 3 is a schematic structural view of the carrying device of the present utility model.

In the figure: 1. a female joint; 2. a connecting device; 21. a connecting plate; 22. inserting blocks; 23. a plug bush; 24. a connecting rod; 25. a moving plate; 26. a fixed cylinder; 27. a buckle; 28. a tension spring; 3. a male connector; 4. a carrying device; 41. a carrying ring; 42. a connecting rope; 43. a clamping plate; 44. a compression spring; 45. a small-sized damper; 46. and a rubber layer.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-3, the present utility model provides the following technical solutions: the utility model provides a multi-point contact type electric connector, includes female joint 1, and the top of female joint 1 is provided with public joint 3, connects through connecting device 2 between female joint 1 and the public joint 3, and carrying device 4 is installed to one side that connecting device 2 was kept away from to public joint 3.

Specifically, connecting device 2 includes connecting plate 21, insert 22, plug bush 23, connecting rod 24, movable plate 25, fixed section of thick bamboo 26 and buckle 27, plug bush 23 is installed to one side of female joint 1, one side that female joint 1 was kept away from to plug bush 23 is provided with connecting plate 21, insert 22 is installed to the position that just is located the plug bush 23 inboard on the connecting plate 21, fixed section of thick bamboo 26 is installed to one side that male joint 3 is close to connecting plate 21, connect through buckle 27 between connecting plate 21 and the fixed section of thick bamboo 26, the inboard of fixed section of thick bamboo 26 is provided with movable plate 25, install connecting rod 24 between connecting plate 21 and the movable plate 25, sliding connection between connecting rod 24 and the fixed section of thick bamboo 26.

Through adopting above-mentioned technical scheme for the staff can be through simple operation with female joint 1 and male joint 3 connection when needs, thereby saved the loaded down with trivial details step of being connected through connecting piece and butt joint hole.

Specifically, the connecting device 2 further includes an extension spring 28, and the extension spring 28 is mounted between the moving plate 25 and the fixed cylinder 26 at a position outside the connecting rod 24.

By adopting the above technical scheme, the moving plate 25 can be moved by the tension spring 28 when needed.

Specifically, the inner side of the insert 23 has the same shape and size as the outer side of the insert 22, and the outer side of the movable plate 25 and the inner side of the fixed cylinder 26 are closely attached to each other.

By adopting the above technical scheme, the normal cooperation between the plug bush 23 and the plug block 22 is ensured.

When the electric connector is needed to be used, the male connector 3 is inserted on the female connector 1, then the connecting plate 21 in the connecting device 2 is pushed, so that the inserting block 22 is driven to be inserted into the inserting sleeve 23, then the connecting plate 21 is connected with the fixing cylinder 26 through the buckle 27, so that the male connector 3 and the female connector 1 are thoroughly fixed, and then the electric connector is used; when the male connector 3 and the female connector 1 need to be separated, the buckle 27 is operated to separate the connecting plate 21 from the fixed cylinder 26, the moving plate 25 moves towards the direction close to the connecting plate 21 under the action of the tension spring 28, the connecting plate 21 is driven to move through the connecting rod 24, the connecting plate 21 drives the insert block 22 to be separated from the insert sleeve 23, and then the male connector 3 is pulled out from the female connector 1.

Example 2

This embodiment differs from embodiment 1 in that: the carrying device 4 comprises a carrying ring 41, a connecting rope 42, clamping plates 43, a compression spring 44 and small-sized dampers 45, the connecting rope 42 is arranged on one side, far away from the fixed cylinder 26, of the male connector 3, the carrying ring 41 is arranged on one side, far away from the male connector 3, of the connecting rope 42, the plurality of clamping plates 43 are arranged on the inner side of the carrying ring 41, the plurality of small-sized dampers 45 are arranged between the carrying ring 41 and the plurality of clamping plates 43, and the compression spring 44 is arranged between the carrying ring 41 and the plurality of clamping plates 43 and at the position, located outside each small-sized damper 45.

Through adopting above-mentioned technical scheme for the staff can carry the connector through putting the ring 41 cover on the finger when needs, and can clip the staff's finger through each splint 43, thereby reduced the connector and taken the possibility of carrying the in-process and drop the damage from the staff's hand.

Specifically, the carrier 4 further includes a rubber layer 46, and the rubber layer 46 is mounted on the side of the clamping plate 43 remote from the compression spring 44.

By adopting the above technical scheme, the friction force between the clamping plate 43 and the finger of the user is enhanced.

When the present embodiment is used, when a worker needs to carry the connector, a finger is inserted between the rubber layers 46 in the carrying ring 41 of the carrying device 4, and under the action of the compression springs 44, the clamping plates 43 clamp the finger of the worker, and then the worker is carried, so that the small-sized damper 45 plays a role in increasing damping, and the connecting rope 42 plays a role in connecting.

The utility model discloses a female connector 1 and an upper structure thereof, a male connector 3 and a structure and a principle of the upper structure thereof in a multipoint contact type electric connector disclosed in China patent application No. 202123377623.5, wherein the working principle is that dozens of conductive channels are formed on a contact surface to form plug body contact connection; the conductive channel is extremely fine, the elasticity is extremely good, the deformation of the product after connection is small, meanwhile, each contact and the supporting part form a simple beam, and the service life of the product is greatly prolonged; the small deformation amount generates small plugging force, and the using hand feeling is good; because of the skin effect in the current transmission process, the conductive transmission capacity of the product can exceed that of terminals and wires with the same size, and the weakest link of oversized current transmission connection is solved; the thickness of the material used by the similar products is generally 0.5-0.6 mm or even more, and the thickness of the material used by the conductive sheet is 0.15mm, thereby saving a large amount of raw materials.

The structure and principle of the small and medium-sized damper 45 of the present utility model are disclosed in a computer network safe mini-box device disclosed in the chinese patent application No. 202020567163.9, and the working principle is to utilize the damping characteristic to slow down the mechanical vibration and consume the kinetic energy.

The working principle and the using flow of the utility model are as follows: when the electric connector is needed to be used, the male connector 3 is inserted on the female connector 1, then the connecting plate 21 in the connecting device 2 is pushed, so that the inserting block 22 is driven to be inserted into the inserting sleeve 23, then the connecting plate 21 is connected with the fixing cylinder 26 through the buckle 27, so that the male connector 3 and the female connector 1 are thoroughly fixed, and then the electric connector is used; when the male connector 3 and the female connector 1 need to be separated, the buckle 27 is operated to separate the connecting plate 21 from the fixed cylinder 26, the moving plate 25 moves towards the direction close to the connecting plate 21 under the action of the extension spring 28, the connecting plate 21 is driven to move through the connecting rod 24, the connecting plate 21 drives the insert block 22 to be separated from the insert sleeve 23, and then the male connector 3 is pulled out from the female connector 1; when the worker needs to carry the connector, a finger is inserted between the rubber layers 46 in the carrying ring 41 of the carrying device 4, the clamping plates 43 clamp the finger of the worker under the action of the compression springs 44, and then the worker is carried, the small-sized damper 45 plays a role in increasing damping, and the connecting rope 42 plays a role in connecting.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multi-point contact type electrical connector comprising a female connector, characterized in that: the top of the female connector is provided with a male connector, the female connector is connected with the male connector through a connecting device, and a carrying device is arranged on one side, far away from the connecting device, of the male connector;

the connecting device comprises a connecting plate, a plug block, a plug bush, a connecting rod, a moving plate, a fixed cylinder and a buckle, wherein the plug bush is arranged on one side of the female connector, the connecting plate is arranged on one side of the plug bush, which is far away from the female connector, the plug block is arranged on the connecting plate and positioned on the inner side of the plug bush, the fixed cylinder is arranged on one side of the male connector, which is close to the connecting plate, the connecting plate is connected with the fixed cylinder through the buckle, the moving plate is arranged on the inner side of the fixed cylinder, the connecting rod is arranged between the connecting plate and the moving plate, and the connecting rod is connected with the fixed cylinder in a sliding manner;

the portable device comprises a carrying ring, a connecting rope, clamping plates, compression springs and small-sized dampers, wherein the connecting rope is arranged on one side, far away from the fixed cylinder, of the male connector, the carrying ring is arranged on one side, far away from the male connector, of the connecting rope, the clamping plates are arranged on the inner side of the carrying ring, the small-sized dampers are arranged between the carrying ring and the clamping plates, and the compression springs are arranged between the carrying ring and the clamping plates and at positions, located on the outer sides of the small-sized dampers.

2. A multi-point contact electrical connector as defined in claim 1, wherein: the connecting device further comprises an extension spring, and the extension spring is arranged between the movable plate and the fixed cylinder and positioned at the outer side of the connecting rod.

3. A multi-point contact electrical connector as defined in claim 1, wherein: the shape and the size of the inner side of the plug bush are the same as those of the outer side of the plug block, and the outer side of the movable plate is clung to the inner side of the fixed cylinder.

4. A multi-point contact electrical connector as defined in claim 1, wherein: the carrying device further comprises a rubber layer, and the rubber layer is arranged on one side, far away from the compression spring, of the clamping plate.