CN210404066U

CN210404066U - Test type connector

Info

Publication number: CN210404066U
Application number: CN201921635283.1U
Authority: CN
Inventors: 王国良; 赵建余; 何霖; 王帅; 赵跃奇
Original assignee: Shanghai Upun Electric Group Co ltd
Current assignee: Shanghai Upun Electric Group Co ltd
Priority date: 2019-09-29
Filing date: 2019-09-29
Publication date: 2020-04-24
Anticipated expiration: 2029-09-29

Abstract

A test type connector comprises an insulating shell, wherein a conductive cavity is arranged in the insulating shell; the first assembling component and the second assembling component are respectively and rotatably arranged at two ends of the insulating shell; the first conductive component and the second conductive component are respectively and rotatably arranged at two ends of the insulating shell; the first conductive assembly and the second conductive assembly correspond to the first assembly and the second assembly respectively; and the breaking sliding block is arranged in the conductive cavity and can slide in the conductive cavity to realize the connection and disconnection of the first conductive component and the second conductive component. The utility model adopts the mode of rotating the slotted nut to press and connect the copper end or the single-stranded hard coil to realize the wire connection; the coupling between the multi-position connectors can be achieved by electrical connection accessories; the testing screw is provided with double testing holes, so that the testing and the maintenance of the circuit are facilitated; the on-off of the circuit is realized by the left-right movement of the breaking slide block.

Description

Test type connector

Technical Field

The utility model relates to an electricity field, in particular to electrical apparatus connecting piece, specific is an experimental type connector.

Background

In the electrical equipment, the connection or disconnection of the loop needs to be switched by a connecting terminal, in the prior art, a connector directly arranges a safety terminal in the loop of the circuit, and the connection or disconnection of the loop of the circuit is realized by a switch of a power supply, in particular, the connection or disconnection of the loop is realized by inserting the terminal into the connecting terminal to be connected with a conductor. The use of the device is very inconvenient, the reliability is insufficient, the requirements of normal use or production cannot be met, and the maintenance is inconvenient.

SUMMERY OF THE UTILITY MODEL

To the technical defect, an object of the utility model is to provide a solve above-mentioned technical problem's experimental type connector.

In order to solve the technical problem, the experimental connector comprises an insulating shell, wherein a conductive cavity is arranged in the insulating shell; the first assembling component and the second assembling component are respectively and rotatably arranged at two ends of the insulating shell; the first conductive component and the second conductive component are respectively and rotatably arranged at two ends of the insulating shell; the first conductive assembly and the second conductive assembly respectively correspond to the first assembling assembly and the second assembling assembly; the breaking sliding block is arranged in the conductive cavity and can slide in the conductive cavity to realize the connection and disconnection of the first conductive assembly and the second conductive assembly.

The first conductive component includes: one end of the first conductor extends into the conductive cavity, and a first sliding groove is formed in the first conductor; the other end of the first conductor is fixed at the end part of the insulating shell through the first conductive screw; wherein the breaking slide block is clamped in the first sliding groove.

The second conductive component includes: one end of the second conductor extends into the conductive cavity, and a second sliding groove is formed in the second conductor; the other end of the second conductor is fixed at the end part of the insulating shell through the second conductive screw; wherein the second conductor is disposed opposite to the first conductor; the first sliding groove corresponds to the second sliding groove.

The breaking slide block comprises: a lower guide block disposed below the first conductor; an upper guide block disposed above the first conductor; an insulation cap assembly disposed above the upper guide block; and the breaking screw penetrates through the insulating cap assembly, the upper guide block, the first sliding groove and the lower guide block.

The first fitting assembly includes: the first rotating block is rotatably arranged at the end part of the insulating shell through a first rotating shaft; a first slotted nut disposed within the first rotating block.

And a first limiting piece is arranged at the end part of the insulating shell.

The second fitting assembly includes: the second rotating block is rotatably arranged at the end part of the insulating shell through a second rotating shaft; a second slotted nut disposed within the second rotating block.

And a second limiting piece is arranged at the end part of the insulating shell.

And a first test hole and a second test hole are arranged on the insulating shell, the first test hole and the second test hole are respectively communicated with the conductive cavity, and the first test hole and the second test hole respectively correspond to the first conductive assembly and the second conductive assembly.

And a first test screw and a second test screw are respectively arranged in the first test hole and the second test hole, and the first test screw and the second test screw are respectively connected with the first conductor and the second conductor.

The utility model discloses experimental type connector has following advantage:

1. the copper end or the single-strand hard coil is pressed and connected in a manner of rotating the slotted nut, so that the wire connection is realized;

2. the coupling between the multi-position connectors can be achieved by electrical connection accessories;

3. the testing screw is provided with double testing holes, so that the testing and the maintenance of the circuit are facilitated;

4. the on-off of the circuit is realized by the left-right movement of the breaking slide block.

Drawings

Fig. 1 is an exploded view of a test connector of the present invention;

fig. 2 is a schematic view of the rotation of the assembly member of the test connector of the present invention;

fig. 3 is a schematic diagram of the test connector according to the present invention;

fig. 4 is a schematic diagram of the conduction of the test connector of the present invention;

fig. 5 is a first schematic diagram of the operation of the test connector of the present invention;

fig. 6 is a second schematic diagram of the operation of the test connector of the present invention;

fig. 7 is a third schematic diagram of the operation of the test connector of the present invention.

Detailed Description

The following describes the test connector in further detail with reference to the accompanying drawings.

As shown in fig. 1 to 7, the experimental connector of the present invention includes an insulating housing 1, and a conductive cavity 2 is disposed in the insulating housing 1; the first assembling component and the second assembling component are respectively and rotatably arranged at two ends of the insulating shell 1; the first conductive component and the second conductive component are respectively and rotatably arranged at two ends of the insulating shell 1; the first conductive assembly and the second conductive assembly correspond to the first assembly and the second assembly respectively; and the breaking sliding block is arranged in the conductive cavity 2 and can slide in the conductive cavity 2 to realize the connection and disconnection of the first conductive assembly and the second conductive assembly.

The first conductive component includes: one end of the first conductor 11 extends into the conducting cavity 2, and a first sliding groove 12 is arranged on the first conductor 11; the other end of the first conductor 11 is fixed at the end part of the insulating shell 1 through the first conductive screw 13 and a first gasket 14; wherein the breaking slide block is clamped in the first chute 12.

The second conductive component includes: one end of the second conductor 21 extends into the conducting cavity 2, and a second sliding groove 22 is arranged on the second conductor 21; a second conductive screw 23, the other end of the second conductor 21 is fixed on the end of the insulating shell 1 through the second conductive screw 23 and a second washer 24; wherein the second conductor 21 is arranged opposite to the first conductor 11; the first chute 12 corresponds to the second chute 22.

The disconnected slider includes: a lower guide block 31, the lower guide block 31 being disposed below the first conductor 11; an upper guide block 32, the upper guide block 32 being disposed above the first conductor 11; an insulation cap assembly 33, the insulation cap assembly 33 being disposed above the upper guide block 32; and a cutting screw 34, wherein the cutting screw 34 penetrates through the insulating cap assembly 33, the upper guide block 32, the first chute 12 and the lower guide block 31, and the cutting slide block is screwed or loosened through the cutting screw 34. Sliding to the leftmost side is disconnected; sliding to the far right is conductive.

The first fitting assembly includes: a first rotating block 43, the first rotating block 43 being rotatably disposed at an end of the insulating case 1 by a first rotating shaft 41; a first slotted nut 44, the first slotted nut 44 being disposed within the first rotating block 43. The first slot nut 44 is designed in the form of internal and external threads, and the first slot nut 44 is assembled with the first rotating block 43 and the first conductive screw 13 by rotating the first slot nut 44. The external thread of the first slotted nut 44 is fitted with the limit rib of the first rotating block 43 in an interference fit manner. Through the rotation of the first slotted nut 44, the first slotted nut 44 and the first conductive screw 13 form threaded engagement, so that the first slotted nut 44 moves up and down, and the functions of crimping and loosening the copper end are realized. A first stopper 42 is provided at an end of the insulating case 1 to ensure its assembling functionality.

The second fitting assembly includes: a second rotation block 53, the second rotation block 53 being rotatably disposed at an end of the insulation case 1 by a second rotation shaft 51; and a second slotted nut 54, the second slotted nut 54 being disposed within the second rotating block 53. The second slotted nut 54 is designed in the form of internal and external threads, and the second slotted nut 54 is assembled with the second rotating block 53 and the second conductive screw 23 by rotating the second slotted nut 54. The external thread of the second slotted nut 54 is fitted with the limit rib of the second rotating block 53 in an interference fit manner. Through the rotation of the second slotted nut 54, the second slotted nut 54 and the second conductive screw 23 form threaded engagement, so that the second slotted nut 54 moves up and down, and the functions of crimping and loosening the copper end are realized. A second stopper 52 is provided at the end of the insulating housing 1 to ensure its assembly functionality.

The insulating shell 1 is provided with a first test hole 61 and a second test hole 71, the first test hole 61 and the second test hole 71 are respectively communicated with the conductive cavity 2, and the first test hole 61 and the second test hole 71 respectively correspond to the first conductive assembly and the second conductive assembly. The first test hole 61 and the second test hole 71 are respectively provided with a first test screw 62 and a second test screw 72, and the first test screw 62 and the second test screw 72 are respectively connected with the first conductor 11 and the second conductor 21, so that the circuit test and maintenance are facilitated.

While the preferred embodiments of the present invention have been described in detail, it will be understood by those skilled in the art that the invention is not limited thereto, and various equivalent modifications and substitutions can be made without departing from the spirit of the present invention.

Claims

1. A trial connector, comprising:

the insulating shell is internally provided with a conductive cavity;

the first assembling component and the second assembling component are respectively and rotatably arranged at two ends of the insulating shell;

the first conductive component and the second conductive component are respectively and rotatably arranged at two ends of the insulating shell; the first conductive assembly and the second conductive assembly respectively correspond to the first assembling assembly and the second assembling assembly;

the breaking sliding block is arranged in the conductive cavity and can slide in the conductive cavity to realize the connection and disconnection of the first conductive assembly and the second conductive assembly.

2. The trial connector as claimed in claim 1, wherein the first conductive component comprises:

one end of the first conductor extends into the conductive cavity, and a first sliding groove is formed in the first conductor;

the other end of the first conductor is fixed at the end part of the insulating shell through the first conductive screw; wherein

The breaking slide block is clamped in the first sliding groove.

3. The trial connector as claimed in claim 2, wherein the second conductive component comprises:

one end of the second conductor extends into the conductive cavity, and a second sliding groove is formed in the second conductor;

the other end of the second conductor is fixed at the end part of the insulating shell through the second conductive screw; wherein

The second conductor and the first conductor are arranged oppositely;

the first sliding groove corresponds to the second sliding groove.

4. The trial connector as claimed in claim 3, wherein the breaking slider comprises:

a lower guide block disposed below the first conductor;

an upper guide block disposed above the first conductor;

an insulation cap assembly disposed above the upper guide block;

and the breaking screw penetrates through the insulating cap assembly, the upper guide block, the first sliding groove and the lower guide block.

5. The trial connector as claimed in claim 4, wherein the first fitting assembly comprises:

the first rotating block is rotatably arranged at the end part of the insulating shell through a first rotating shaft;

a first slotted nut disposed within the first rotating block.

6. The trial connector as claimed in claim 5, wherein a first stop is provided at an end of the insulating housing.

7. The trial connector as claimed in claim 6, wherein the second fitting assembly comprises:

the second rotating block is rotatably arranged at the end part of the insulating shell through a second rotating shaft;

a second slotted nut disposed within the second rotating block.

8. The trial connector as claimed in claim 7, wherein a second stop is provided at an end of the insulating housing.

9. The trial connector of claim 8, wherein a first test hole and a second test hole are formed in the insulating housing, the first test hole and the second test hole are respectively in communication with the conductive cavity, and the first test hole and the second test hole respectively correspond to the first conductive element and the second conductive element.

10. The trial connector as claimed in claim 9, wherein a first test screw and a second test screw are provided in the first test hole and the second test hole, respectively, and the first test screw and the second test screw are connected to the first conductor and the second conductor, respectively.