CN217823366U - Electric connector convenient to dismantle - Google Patents
Electric connector convenient to dismantle Download PDFInfo
- Publication number
- CN217823366U CN217823366U CN202220142867.0U CN202220142867U CN217823366U CN 217823366 U CN217823366 U CN 217823366U CN 202220142867 U CN202220142867 U CN 202220142867U CN 217823366 U CN217823366 U CN 217823366U
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- threaded rod
- piece
- way threaded
- shell
- screw
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Abstract
The utility model discloses an electric connector convenient to disassemble, which comprises a connector, wherein one end of the connector is provided with a connecting disc, the other end of the connecting disc is provided with a connecting shell, the surface of the other end of the connecting shell is provided with a connecting block, the other end of the connecting block is provided with a connecting sheet, and one end of the connecting sheet is provided with a clamping bar; two-way threaded rod, two-way threaded rod sets up the inside at the connection piece, the dog is all installed at two ends of two-way threaded rod, relates to the electric connector field. The utility model discloses a through connecting block, connection piece, clamping bar, two-way threaded rod, dog and the nut that sets up, rotate two-way threaded rod through the dog, the connection piece removes in its outside when two-way threaded rod rotates, drives the clamping bar and removes together when removing, and the clamping bar is close to each other, presss from both sides the electric wire in the inside of connecting shell tightly, screws up the nut in the outside of two-way threaded rod again, pastes tightly with the connection piece, restricts two-way threaded rod, rotation prevention.
Description
Technical Field
The utility model relates to an electric connector technical field specifically is an electric connector convenient to dismantle.
Background
In addition to meeting the general performance requirements, the electrical connector is particularly important in that the electrical connector must achieve good contact, reliable operation and convenient maintenance, and the electrical connector is composed of a fixed-end electrical connector, namely a female contact (socket for short), and a free-end electrical connector, namely a male contact (plug for short). The socket is fixed on the electric part through a square (round) disc (a welding mode is adopted individually), the plug is generally connected with a cable, the connection of the plug and the socket is realized through a connecting nut, the shell of the electric connector is a shell, the connecting nut and a tail accessory of the plug and the socket, the shell is used for protecting internal parts of the electric connector such as an insulator and a contact body (a common name of a contact pin and a jack) from being damaged, and the shell is generally formed by aluminum alloy processing (machining, cold extrusion and die casting). The steel shell is used for glass sealing welding and high temperature resistant electric connectors.
When the common electric connector is connected with the electric wire, the electric wire is clamped in the connector shell through a screw to be connected, the commonly used electric connector shell is a whole, and after the electric connector is installed, the outer side of the connector is not convenient to detach for maintenance when the electric connector is broken down and damaged.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model discloses an electric connector convenient to dismantle to solve the problem that proposes in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an easy-to-disassemble electrical connector comprising:
the connecting device comprises a connecting head, wherein a connecting disc is arranged at one end of the connecting head, a connecting shell is arranged at the other end of the connecting disc, a connecting block is arranged on the surface of the other end of the connecting shell, a connecting sheet is arranged at the other end of the connecting block, and a clamping rod is arranged at one end of the connecting sheet;
the bidirectional threaded rod is arranged inside the connecting piece, the two ends of the bidirectional threaded rod are provided with check blocks, and the outer side of the bidirectional threaded rod is in threaded connection with a nut.
Preferably, a gasket is arranged on the outer side of the connecting disc, a through hole is formed in the middle of the gasket, a screw is arranged in the through hole, and the screw extends into the connecting disc.
Preferably, the screw one end is installed and is joined the piece, join the other end of piece and install the clamp splice, the inboard of connection pad is provided with and joins the through hole of piece looks adaptation.
Preferably, the outside cover of screw is equipped with the spring, the outside that the screw is close to the other end is provided with the commentaries on classics piece, the spring setting is in the inside of connection pad and is located the top of linking piece.
Preferably, the other end surface of the connecting shell is provided with a sliding chute, the connecting block is connected to the other end surface of the connecting shell through the sliding chute in a sliding manner, and a threaded hole matched with the bidirectional threaded rod is formed in the connecting piece.
Preferably, the connecting shell is connected with the connector through the connecting disc, the clamping rods are provided with two groups, and connecting sheets are arranged at two ends of each group of clamping rods.
The utility model discloses an electric connector convenient to dismantle, its beneficial effect who possesses as follows:
1. the utility model discloses a through connection pad, gasket, screw, the piece that links up, clamp splice, spring and commentaries on classics piece that sets up, can carry out convenient connection installation and dismantlement with connector and connection shell, the clamp splice is tight through the tension of spring with the connector in the inside of connection pad, will change the piece again and screw up in the outside of screw, carries on spacingly with the clamp splice, can not remove, makes the connection shell press from both sides tightly in the inside of connector one end.
2. The utility model discloses a through connecting block, connection piece, clamping bar, two-way threaded rod, dog and the nut that sets up, rotate two-way threaded rod through the dog, the connection piece removes in its outside when two-way threaded rod rotates, drives the clamping bar and removes together when removing, and the clamping bar is close to each other, presss from both sides tightly the electric wire in the inside of link shell, screws up the nut in the outside of two-way threaded rod again, pastes tightly with the connection piece, restricts two-way threaded rod, prevents its rotation.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1;
FIG. 3 is a side view of the connecting shell structure of the present invention;
fig. 4 is a schematic diagram of the internal structure of the connection pad of the present invention.
In the figure: 1. a connector; 2. a connecting disc; 201. a gasket; 202. a screw; 203. a joining block; 204. a clamping block; 205. a spring; 206. rotating the block; 3. a connecting shell; 4. connecting blocks; 5. connecting sheets; 6. a clamping bar; 7. a bidirectional threaded rod; 8. a stopper; 9. and a nut.
Detailed Description
The embodiment of the utility model discloses electric connector convenient to dismantle, as shown in fig. 1-4, include:
The outside of connection pad 2 is provided with gasket 201, the one end that gasket 201 and connection pad 2 contacted is provided with the radian with connection pad 2 looks adaptation, gasket 201 more laminates with connection pad 2, gasket 201's intermediate position department is provided with the through-hole, the inside screw 202 that is provided with of this through-hole, screw 202 can realize flexible through this through-hole, simultaneously stretch out and draw back in connection pad 2's inside, can carry out the centre gripping with the electric wire of equidimension through the tension of spring 205, be applicable to different connection of electric wires, screw 202 extends to the inside of connection pad 2, screw 202 one end is installed and is linked up piece 203, link up the other end of piece 203 and install clamp splice 204, clamp splice 204 is through linking piece 203 and screw 202 fixed connection, the inboard of clamp splice 204 sets up the arc recess, it is tight in the outside of connecting shell 3 to conveniently laminate with connecting shell 3, the inboard of connection pad 2 is provided with the opening that links up piece 203 looks adaptation, drive when making things convenient for screw 202 to move the inboard activity of linking piece 203 at connection pad 2, adapt to the electric wire of different sizes.
The spring 205 is sleeved on the outer side of the screw 202, the rotating block 206 is arranged on the outer side, close to the other end, of the screw 202, a threaded hole matched with the screw 202 is formed in the rotating block 206, the rotating block 206 can rotate on the outer side of the screw 202 conveniently, the spring 205 is arranged in the connecting disc 2 and located at the top end of the connecting block 203, and the clamping block 204 is clamped on the outer side of the connecting shell 3 through the tension of the spring 205.
Connect 3 other end surfaces of shell and be provided with the spout, connecting block 4 is at the other end surface of connecting shell 3 through this spout sliding connection, connecting piece 5 is on the surface of the 3 other ends of connecting shell through 4 sliding connection of connecting block, the inside of connecting piece 5 is provided with the screw hole with 7 looks adaptations of two-way threaded rod, connecting shell 3 is connected with connector 1 through connection pad 2, clamping bar 6 is provided with two sets ofly altogether, and the both ends of every group clamping bar 6 all are provided with connecting piece 5, clamping bar 6 is connected with two-way threaded rod 7 through connecting piece 5, it removes to drive clamping bar 6 through connecting piece 5.
Two-way threaded rod 7, two-way threaded rod 7 sets up the inside at connection piece 5, dog 8 is all installed at two ends of two-way threaded rod 7, through the rotatable two-way threaded rod 7 of dog 8, connection piece 5 moves outside when two-way threaded rod 7 rotates, drive clamping bar 6 when connection piece 5 moves and remove, it is tight to make clamping bar 6 press from both sides the electric wire, dog 8 can play the effect of sheltering from at two-way threaded rod 7's both ends, connection piece 5 breaks away from when preventing to rotate, two-way threaded rod 7's outside threaded connection has nut 9, nut 9 rotates in two-way threaded rod 7's the outside, paste tightly mutually with connection piece 5, can carry on two-way threaded rod 7 spacingly, prevent that two-way threaded rod 7 from rotating, make clamping bar 6's position produce the displacement.
The working principle is as follows: reference is made to fig. 1-4;
inserting the electric wire into the connecting shell 3 to extend outwards, rotating the stop block 8, rotating the bidirectional threaded rod 7, enabling the two groups of connecting pieces 5 on the outer side to move close to each other, driving the clamping rods 6 to move together by the connecting pieces 5, clamping the electric wire in the connecting shell 3 by the clamping rods 6, rotating the nut 9 to enable the nut 9 to be tightly attached to the connecting pieces 5, limiting the bidirectional threaded rod 7 to prevent the bidirectional threaded rod from rotating, and then connecting the connecting shell 3 with the connector 1;
inserting the connecting shell 3 into the connecting disc 2, inserting the connecting shell 3 into the informing and extruding clamping block 204, extruding the spring 205 by the clamping block 204 through the connecting block 203, extending the screw 202 outwards, attaching the clamping block 204 to the outer side of the connecting shell 3 through the tension of the spring 205, rotating the rotating block 206 to enable the rotating block 206 to be attached to the gasket 201, limiting the screw 202, preventing the screw 202 from moving, and fixedly connecting the connecting shell 3 with the connecting head 1;
when the connecting shell 3 and the connector 1 need to be detached, the rotating block 206 is rotated to enable the rotating block 206 to be not attached to the gasket 201, the clamping block 204 is only attached to the connecting shell 3 through the tension of the spring 205, the connecting shell 3 is pulled, the connecting shell 3 can be pulled out from the inner side of the connecting disc 2, and the connecting shell 3 and the connector 1 are detached.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. An electrical connector that facilitates disassembly, comprising:
the connecting device comprises a connector (1), wherein a connecting disc (2) is arranged at one end of the connector (1), a connecting shell (3) is arranged at the other end of the connecting disc (2), a connecting block (4) is arranged on the surface of the other end of the connecting shell (3), a connecting sheet (5) is arranged at the other end of the connecting block (4), and a clamping rod (6) is arranged at one end of the connecting sheet (5);
two-way threaded rod (7), two-way threaded rod (7) set up the inside at connection piece (5), dog (8) are all installed at the both ends of two-way threaded rod (7), the outside threaded connection of two-way threaded rod (7) has nut (9).
2. A readily removable electrical connector as claimed in claim 1, wherein: the outer side of the connecting disc (2) is provided with a gasket (201), a through hole is formed in the middle of the gasket (201), a screw (202) is arranged in the through hole, and the screw (202) extends into the connecting disc (2).
3. A readily detachable electrical connector according to claim 2, wherein: the screw (202) one end is installed and is connect piece (203), it installs clamp splice (204) to connect the other end of piece (203), the inboard of connection pad (2) is provided with the opening with linking piece (203) looks adaptation.
4. A readily removable electrical connector as claimed in claim 2, wherein: the outside cover of screw (202) is equipped with spring (205), screw (202) are provided with commentaries on classics piece (206) near the outside of the other end, spring (205) set up in the inside of connection pad (2) and are located the top that links up piece (203).
5. A readily detachable electrical connector according to claim 1, wherein: the connecting structure is characterized in that a sliding groove is formed in the surface of the other end of the connecting shell (3), the connecting block (4) is connected to the surface of the other end of the connecting shell (3) in a sliding mode through the sliding groove, and a threaded hole matched with the bidirectional threaded rod (7) is formed in the connecting piece (5).
6. A readily removable electrical connector as claimed in claim 1, wherein: the connecting shell (3) is connected with the connector (1) through the connecting disc (2), the clamping rods (6) are provided with two groups, and connecting sheets (5) are arranged at two ends of each group of clamping rods (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220142867.0U CN217823366U (en) | 2022-01-19 | 2022-01-19 | Electric connector convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220142867.0U CN217823366U (en) | 2022-01-19 | 2022-01-19 | Electric connector convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217823366U true CN217823366U (en) | 2022-11-15 |
Family
ID=83959571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220142867.0U Active CN217823366U (en) | 2022-01-19 | 2022-01-19 | Electric connector convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217823366U (en) |
-
2022
- 2022-01-19 CN CN202220142867.0U patent/CN217823366U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |