CN220456672U - Quick connecting device for circuit - Google Patents

Abstract

The utility model discloses a quick circuit connecting device, which comprises a connecting box body, wherein conductive rings are symmetrically and fixedly connected in the connecting box body, a conductive plate is fixedly connected between the two conductive rings, a sliding block is connected in the conductive rings in a sliding manner, a clamping plate is fixedly connected at the bottom of the sliding block, a bidirectional screw rod is rotatably connected in the connecting box body and positioned at the outer side of the sliding block, and a pushing block matched with the sliding block is symmetrically and threadedly connected at the outer side of the bidirectional screw rod, so that the quick circuit connecting device has the beneficial effects that: can promote ejector pad extrusion slider, the outside of slider promotion grip block extrusion cable can be installed and dismantlement fast with the cable, and need not fix through the screw, and the dismouting is simple, has promoted dismouting efficiency greatly.

Description

Quick connecting device for circuit

Technical Field

The utility model relates to the technical field of electrical engineering, in particular to a quick circuit connecting device.

Background

In the prior art, electrical engineering is a core subject and a key subject in the modern technological field, and traditional electrical engineering is defined as a sum of related subjects for creating an electrical and electronic system, and connection devices are required to perform wiring operation during circuit installation of electrical engineering, so as to ensure the communication of circuits. The prior application number is: the utility model patent of CN202221626895.6 proposes a quick connection device for electrical engineering lines, which comprises a first connection member, a second connection member, a first cable and a second cable, wherein the first connection member comprises a first sleeve … … connected with the second connection member through the first connection member, and the first connection member and the second connection member are detachable. The device in above-mentioned patent is through rotating first fastening screw, and first fastening screw promotes first snap ring and pushes down, is fixed to the outside of first cable, rotates second fastening screw, and second fastening screw promotes the second snap ring and pushes down, is fixed to the outside of second cable, and later stage when needing to overhaul, the dismouting is troublesome, has reduced the efficiency of installation and dismantlement, consequently provides a circuit quick connecting device for solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a quick circuit connecting device, which solves the problems that in the prior art, the device is provided with a first fastening screw which pushes a first clamping ring to press down and fix the first clamping ring to the outer side of a first cable, a second fastening screw which pushes a second clamping ring to press down and fix the second clamping ring to the outer side of a second cable, and the disassembly and assembly are troublesome when the later maintenance is needed, and the assembly and disassembly efficiency is reduced.

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

the utility model relates to a quick circuit connecting device which comprises a connecting box body, wherein conductive rings are symmetrically and fixedly connected in the connecting box body, a conductive plate is fixedly connected between the two conductive rings, a sliding block is connected in the conductive rings in a sliding manner, a clamping plate is fixedly connected at the bottom of the sliding block, a bidirectional screw rod is rotatably connected in the connecting box body and positioned at the outer side of the sliding block, and a pushing block matched with the sliding block is symmetrically and spirally connected at the outer side of the bidirectional screw rod.

As a preferable scheme of the utility model, a rotating shaft is rotatably connected in the connecting box body, a first bevel gear is fixedly connected at the bottom of the rotating shaft, a second bevel gear is fixedly connected at the outer side of the bidirectional screw rod, and the first bevel gear is in meshed connection with the second bevel gear.

As a preferable scheme of the utility model, limiting blocks are symmetrically and fixedly connected to the outer sides of the push blocks, and limiting grooves matched with the limiting blocks for use are formed in the connecting box body.

As a preferable scheme of the utility model, a chute is formed in the connecting box body, a limiting rod is fixedly connected in the chute, a connecting plate is connected to the outer side of the limiting rod in a sliding manner, and the connecting plate is fixedly connected with a sliding block.

As a preferable scheme of the utility model, the telescopic spring is sleeved outside the limiting rod and positioned at the bottom of the connecting plate.

The beneficial effects achieved by the utility model are as follows: through setting up of grip block, slider and ejector pad, can promote ejector pad extrusion slider, the slider promotes the outside of grip block extrusion cable, can install the cable fast and dismantle, and need not fix through the screw, the dismouting is simple, has promoted dismouting efficiency greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

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

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

fig. 3 is an enlarged schematic view of the structure at a.

In the figure, 1, a box body is connected; 2. a conductive ring; 3. a slide block; 4. a limit groove; 5. a two-way screw rod; 6. a limiting block; 7. a pushing block; 8. a connecting plate; 9. a chute; 10. a telescopic spring; 11. a limit rod; 12. a clamping plate; 13. a rotating shaft; 14. a first bevel gear; 15. a second bevel gear; 16. and a conductive plate.

Description of the embodiments

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.

Referring to fig. 1 to 3, the present utility model provides a quick connection device for circuits, which comprises a connection box body 1, wherein conductive rings 2 are symmetrically and fixedly connected in the interior of the connection box body 1, conductive plates 16 are fixedly connected between the two conductive rings 2, a sliding block 3 is slidingly connected in the interior of the conductive rings 2, a clamping plate 12 is fixedly connected at the bottom of the sliding block 3, connecting ends of the two circuits are respectively inserted into the interior of the conductive rings 2, a rotating shaft 13 drives a first bevel gear 14 to rotate, the first bevel gear 14 and a second bevel gear 15 drive a bidirectional screw rod 5 to rotate under the action of the first bevel gear 14 and the second bevel gear 15, the bidirectional screw rod 5 drives a push block 7 to move, the push block 7 extrudes the sliding block 3 to move, the sliding block 3 pushes the clamping plate 12 to extrude the outer side of a cable, the two conductive rings 2 are electrically connected through the conductive plates 16, the cable can be quickly installed, the bidirectional screw rod 5 is rotationally connected in the outer side of the connection box body 1, the push block 7 matched with the sliding block 3 is symmetrically connected in the outer side of the bidirectional screw rod 5, when the circuits are disassembled, the rotating shaft 13 and 13 drive the first bevel gear 14 to rotate, the first bevel gear 14 is driven to rotate under the action of the first bevel gear 14 and the second bevel gear 15 drive the second bevel gear 15 to drive the sliding block 5 to rotate in opposite directions, the original position is not to drive the sliding block 3 to rotate, and the two-way, the two-way screw rod 3 is required to be dismounted and fixed, and the original position is easy to rotate, and the in order to rotate and the sliding device is replaced, and the original position is easy to rotate and easily, and the screw is required to move.

Further, the inside of the connection box body 1 is rotationally connected with a rotating shaft 13, the bottom of the rotating shaft 13 is fixedly connected with a first bevel gear 14, the outer side of the bidirectional screw rod 5 is fixedly connected with a second bevel gear 15, the first bevel gear 14 is in meshed connection with the second bevel gear 15, the rotating shaft 13 drives the first bevel gear 14 to rotate, the bidirectional screw rod 5 is driven to rotate under the action of the first bevel gear 14 and the second bevel gear 15, and the bidirectional screw rod 5 drives the pushing block 7 to move.

Further, the outside symmetry fixedly connected with stopper 6 of ejector pad 7, the spacing groove 4 that uses with stopper 6 cooperation has been seted up to the inside of connecting box body 1, conveniently carries out spacingly to ejector pad 7, prevents that ejector pad 7 from taking place the skew at the removal in-process.

Further, the spout 9 has been seted up to the inside of connecting box body 1, and the inside fixedly connected with gag lever post 11 of spout 9, and the outside sliding connection of gag lever post 11 has connecting plate 8, connecting plate 8 and slider 3 fixed connection, conveniently carries out spacingly to slider 3, prevents that slider 3 from taking place the skew at the removal in-process.

Further, the outer side of the limiting rod 11 and the bottom of the connecting plate 8 are sleeved with a telescopic spring 10, the connecting plate 8 drives the sliding block 3 to restore to the original position under the elastic force of the telescopic spring 10, and the sliding block 3 drives the clamping plate 12 to move.

When the utility model is used, the connecting ends of the two circuits are respectively inserted into the conductive rings 2, the rotating shaft 13 drives the first bevel gear 14 to rotate, the bidirectional screw rod 5 is driven to rotate under the action of the first bevel gear 14 and the second bevel gear 15, the bidirectional screw rod 5 drives the push block 7 to move, the push block 7 extrudes the slide block 3 to move, the slide block 3 pushes the clamping plate 12 to extrude the outer side of a cable, the two conductive rings 2 are electrically connected through the conductive plate 16, the cable can be quickly installed, when the cable is disassembled, the rotating shaft 13 is reversely rotated, the rotating shaft 13 drives the first bevel gear 14 to rotate, the bidirectional screw rod 5 is driven to reversely move and restore to the original position under the action of the first bevel gear 14 and the second bevel gear 15, the connecting plate 8 drives the slide block 3 to restore to the original position under the action of the elasticity of the telescopic spring 10, the device does not need to be fixed through screws, the disassembly and the disassembly efficiency is greatly improved.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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 (5)

1. The utility model provides a circuit quick connecting device, includes connection box body (1), its characterized in that: the connecting box comprises a connecting box body (1), wherein a conductive ring (2) is symmetrically and fixedly connected to the inside of the connecting box body (1), a conductive plate (16) is fixedly connected between the conductive rings (2), a sliding block (3) is slidably connected to the inside of the conductive ring (2), a clamping plate (12) is fixedly connected to the bottom of the sliding block (3), a bidirectional screw rod (5) is rotatably connected to the inside of the connecting box body (1) and located on the outer side of the sliding block (3), and a pushing block (7) matched with the sliding block (3) is symmetrically and spirally connected to the outer side of the bidirectional screw rod (5).

2. A quick connect device for a circuit as defined in claim 1, wherein: the inside rotation of connecting box body (1) is connected with pivot (13), the bottom fixedly connected with first bevel gear (14) of pivot (13), the outside fixedly connected with second bevel gear (15) of two-way lead screw (5), first bevel gear (14) and second bevel gear (15) meshing are connected.

3. A quick connect device for a circuit as defined in claim 1, wherein: limiting blocks (6) are symmetrically and fixedly connected to the outer sides of the pushing blocks (7), and limiting grooves (4) matched with the limiting blocks (6) for use are formed in the connecting box body (1).

4. A quick connect device for a circuit as defined in claim 1, wherein: the connecting box is characterized in that a sliding groove (9) is formed in the connecting box body (1), a limiting rod (11) is fixedly connected to the inside of the sliding groove (9), a connecting plate (8) is connected to the outer side of the limiting rod (11) in a sliding mode, and the connecting plate (8) is fixedly connected with the sliding block (3).

5. The line quick connect device of claim 4, wherein: the outer side of the limiting rod (11) and the bottom of the connecting plate (8) are sleeved with a telescopic spring (10).