CN220106930U - Quick connection structure of electric circuit - Google Patents

Abstract

The utility model relates to a quick connection structure of an electric circuit. The electric circuit quick connection structure comprises a connection shell, wherein two sides of the connection shell are provided with a group of sliding grooves; and the connecting assembly comprises a pair of conductive plates, two sides of each conductive plate in the pair of conductive plates are fixedly connected with pulling blocks, the pulling blocks are penetratingly arranged in one group of sliding grooves and can slide relative to the one group of sliding grooves, one conductive plate in the pair of conductive plates is provided with a clamping plate at one end, the other conductive plate in the pair of conductive plates is provided with a clamping groove at one end close to the clamping plate, and the clamping groove is configured to be capable of being coupled with the clamping plate in an adaptive manner through the relative sliding of the pulling blocks relative to the one group of sliding grooves. The utility model has compact structure, can realize the stable and quick connection of the connecting wires, and has higher safety.

Description

Quick connection structure of electric circuit

Technical Field

The utility model relates to the technical field of electrical engineering, in particular to a quick connection structure of an electrical circuit.

Background

Electrical engineering is a core and key discipline in the modern technological field, and it is the tremendous advancement of electronic technology that has driven the advent of the computer network-based information age, and will change the life work modes of humans, etc.

The electric engineering circuit quick connecting device on the current market is inconvenient to fix connecting lines more, so the electric engineering circuit quick connecting device proposed in the patent CN214337092U is used by mutually matching the first connecting table, the second connecting table, the sliding groove, the sliding block, the arc-shaped fixing daughter board, the movable rod and the arc-shaped fixing mother board, the performance of circuit quick connection is realized, the device is more convenient to adjust, various types and diameters of circuits are convenient to fix, the problem of low installation efficiency caused by changing the different diameters of the circuits is avoided, and the electric engineering circuit quick connecting device has certain practicability. But the device adopts the mode of centre gripping to be close to each other with both ends connecting wire and contacts the circular telegram, and the mode of centre gripping can not ensure whether can be with the stable centre gripping of connecting wire, because can produce the pulling of certain power in the circuit use, consequently the contact surface circular telegram connection stability of circuit remains to further improve. In view of the above, the present utility model proposes a novel electrical line quick connection structure for electrical engineering.

Disclosure of Invention

The utility model aims to solve the problem that the stability of a circuit connection structure of the conventional circuit auxiliary connection device in the background technology is to be improved by clamping, and provides an electric circuit quick connection structure for electric engineering.

According to one aspect of the present utility model, an electrical circuit quick connect structure is provided. The electric circuit quick connection structure includes: the connecting shell is provided with a group of sliding grooves on two sides; and the connecting assembly comprises a pair of conductive plates, two sides of each conductive plate in the pair of conductive plates are fixedly connected with a pulling block, the pulling block is penetratingly arranged in one group of sliding grooves and can slide relative to the one group of sliding grooves, one conductive plate in the pair of conductive plates is provided with a clamping plate at one end, the other conductive plate in the pair of conductive plates is provided with a clamping groove at one end close to the clamping plate, and the clamping groove is configured to be capable of being coupled with the clamping plate in an adaptive manner through the relative sliding of the pulling block relative to the one group of sliding grooves.

In some embodiments, a conductive post is disposed on each of the pair of conductive plates, an outer ring of the conductive post is fixedly sleeved with an upper stop collar plate and a lower stop collar plate, and the conductive post is adapted to be electrically coupled with a connecting wire.

In some embodiments, the connection assembly further comprises a connection plate disposed on one side of the conductive plate and top-mounted with a placement seat that matches the connection wire outer diameter to be adapted to receive the connection wire.

In some embodiments, the pull block is T-shaped.

In some embodiments, the top inner wall of the connection shell is fixedly connected with a fixing block, two groups of springs are fixedly connected to two sides of the fixing block, and the other ends of the springs are respectively connected with the top side surfaces of the two conductive plates.

In some embodiments, the conductive plate, the conductive posts, and the card are all conductive.

In some embodiments, the connection housing is square in cross section and insulated, and the connection plate and the placement base are glass fiber plates.

In some embodiments, each of the pair of conductive plates is L-shaped.

In some embodiments, the connecting wire is windingly disposed on the conductive post and clamped by the upper and lower stop collar plates.

In some embodiments, the connection plate and the placement base are integrally provided.

Compared with the prior art, the utility model has at least the following beneficial technical effects:

the utility model can realize the stable and quick connection of the connecting wires in the mode of the sliding groove, the pulling block, the clamping plate and the clamping groove, is easy to operate and has higher safety.

According to the utility model, the connecting assemblies on two sides can be separated to be pushed out for connection through the arrangement of the sliding groove, the spring, the conductive plate and the pulling block, the connecting wires are stably connected through the arrangement of the upper limiting ring plate, the conductive column and the lower limiting ring plate, the connection ends are prevented from falling off, meanwhile, the two connecting wires are connected by combining the arrangement of the clamping plate and the clamping groove, the contact area of the clamping plate and the clamping groove is large, and the electrified connection of the two connecting wires is not influenced even if slight displacement occurs between the two connecting wires, so that the connecting stability of the connecting wires is high;

the connecting wires are placed into the concave surface through the arrangement of the placing seat, so that the placing connection of the connecting wires is more orderly, the connection position of the two connecting wires can be protected through the selection of the insulating materials of the connecting shell, the touch danger is avoided, the shielding protection purpose is achieved, and the connecting structure is more complete in functionality;

in addition, the waterproof protective device is novel and compact in structure and various in functions, can realize stable and rapid connection of the connecting wires, has shielding protection effect, avoids danger caused by personnel touching, and has waterproof protection effect.

Drawings

The above and other objects, features and advantages of embodiments of the present utility model will become more readily apparent from the following detailed description with reference to the accompanying drawings. Embodiments of the utility model will now be described, by way of example and not limitation, in the figures of the accompanying drawings, in which:

FIG. 1 shows a schematic front view of an exemplary embodiment of the present utility model;

FIG. 2 shows a schematic front view of an exemplary embodiment of the present utility model;

FIG. 3 illustrates a partial structural cross-sectional schematic diagram according to an exemplary embodiment of the present utility model;

fig. 4 illustrates an exploded structural view according to an exemplary embodiment of the present utility model.

Reference numerals:

1. a connection housing; 11. a chute; 12. a fixed block; 13. a spring;

2. a connection assembly; 21. a conductive plate; 22. a connecting plate; 23. a placement seat; 24. a conductive post; 25. an upper limit ring plate; 26. a lower limit ring plate; 27. a clamping plate; 28. a clamping groove; 29. pulling the block;

3. and connecting wires.

Detailed Description

The principles of the present utility model will now be described with reference to various exemplary embodiments shown in the drawings. It should be understood that these embodiments are merely provided to enable those skilled in the art to better understand and further practice the utility model and are not intended to limit the scope of the utility model in any way. It should be noted that similar or identical reference numerals may be used, where possible, in the figures and similar or identical reference numerals may designate similar or identical functions. Those skilled in the art will readily recognize from the following description that alternative embodiments of the structures and methods illustrated herein may be employed without departing from the principles of the utility model described herein.

The principle of the present utility model will be described in detail hereinafter with reference to fig. 1 to 4. FIG. 1 shows a schematic front view of an exemplary embodiment of the present utility model; FIG. 2 shows a schematic front view of an exemplary embodiment of the present utility model; FIG. 3 illustrates a partial structural cross-sectional schematic diagram according to an exemplary embodiment of the present utility model; fig. 4 illustrates an exploded structural view according to an exemplary embodiment of the present utility model.

As shown in fig. 1 to 4, in one embodiment, the electrical line quick-connect structure includes a connection housing 1, a connection assembly 2, and a connection wire 3 for electrical connection. As shown in fig. 1, the connection housing 1 may be a hollow structure with a square or rectangular cross section, or any other suitable structure, which is not limited in the present utility model. The connection housing 1 is insulating, and in particular may be made of any insulating material, to which the present utility model is not limited.

In one embodiment, the inner wall of the connection housing 1 may be hollow, for example, an adjustment installation cavity may be opened. The connection assembly 2 may be arranged, for example, in an adjustment installation cavity for assembling the connection leads 3 at both ends. In one embodiment, the connecting wire 3 may be a material used as a wire, cable. The connecting wires 3 may be made of copper or aluminum, or silver wires for conducting current or heat. It should be noted that the above materials are merely exemplary, and any suitable wire in the art may be used for the connection wire 3, which is not limited by the present utility model.

In one embodiment, with continued reference to fig. 1-4, in particular, the connection assembly 2 may include a conductive plate 21, and the conductive plate 21 may be, for example, an "L" shaped structure. In this electrical wiring quick connect structure, the current-conducting plate 21 can have two sets ofly, and one side fixedly connected with cardboard 27 that the connecting plate 22 was kept away from to a set of current-conducting plate 21, and the draw-in groove 28 with cardboard 27 adaptation installation has been seted up to one side of another set of current-conducting plate 21, and cardboard 27 can be with the laminating of the inner wall of draw-in groove 28 conflict installation to realize the electricity under operating condition and be connected. As shown in fig. 1 to 4, the conductive plate 21 is provided with a conductive post 24, the conductive plate 21, the conductive post 24 and the clamping plate 27 may be all made of metal or alloy, and an outer ring of the conductive post 24 is fixedly sleeved with an upper limiting ring plate 25, a lower limiting ring plate 26 fixedly sleeved on an outer ring of the conductive post 24 is arranged below the upper limiting ring plate 25, and the upper limiting ring plate 25 and the lower limiting ring plate 26 can be used for limiting and clamping the connecting wire 3 on the outer ring of the conductive post 24. In one implementation, the two sides of the conductive plate 21 are fixedly connected with pulling blocks 29, the pulling blocks 29 are T-shaped blocks, two groups of sliding grooves 11 are formed in the front side and the rear side of the connecting shell 1, and the pulling blocks 29 penetrate through the sliding grooves 11 and are arranged in a sliding manner along the inner walls of the sliding grooves 11.

In one embodiment, referring to fig. 1 to 4, a fixing block 12 is fixedly connected to the top inner wall of the connection housing 1, two sets of springs 13 are fixedly connected to both sides of the fixing block 12, the other ends of the springs 13 are respectively connected to top sides of the two conductive plates 21, and the springs 13 are provided to rebound and reset the conductive plates 21 pulled out of the connection housing 1 to an initial state, thereby connecting the two connection wires 3. When it is necessary to disconnect the two connection wires 3, it is necessary to apply an external force to the pulling block 29 so that the conductive plate 21 is disconnected. Thus, the electrical line quick connection structure can be conveniently switched on or off. It will be appreciated that the spring 13 may be used not only to connect two conductive plates 21, but also to disconnect a conductive plate 21, depending on whether the spring 13 is in a compressed or stretched state and the position of the pull block 29 relative to the connection housing 1.

In one embodiment, when two connecting wires 3 are quickly assembled and electrified, a pulling block 29 on one side is pushed along a chute 11, so that a placing seat 23 and a conducting plate 21 are pushed out of a connecting shell 1, a spring 13 at the moment is stretched, one end of each connecting wire 3 of an peeling protection layer is bent and sleeved on the outer ring of each conducting post 24, the exposed ends of metal wire cores of the connecting wires 3 are clamped in an upper limiting ring plate 25 and a lower limiting ring plate 26, stable installation of the connecting wires 3 and the conducting posts 24 is realized, a pulling block 29 is released after installation, the next conducting plate 21 is reset and rebounded to the inside of the connecting shell 1 after the spring 13, the other connecting wire 3 is installed on the conducting plate 21 on the other side by the same operation, and the rebound is released, so that two groups of conducting plates 21 are correspondingly assembled through a clamping plate 27 and a clamping groove 28, and the conducting posts 24, the connecting wires 3 and the clamping groove 28 are all conductive, for example, all made of alloy metals, so that the connection of the clamping plate 27 and the clamping groove 28 can realize the conductive connection of the two connecting wires 3, and the length of the clamping plate 27 can be adjusted, and the clamping plate 27 can fully contact with the conducting plate 21 and the clamping plate 28.

With continued reference to fig. 1 to 4, the connection assembly 2 may include a connection plate 22 connected to one side of the conductive plate 21, the connection housing 1 may be an insulating structure, and the connection plate 22 and the placement base 23 may be glass fiber insulating plates. It should be noted that, although the glass fiber insulating board is adopted in this embodiment, other insulating materials may be equivalently replaced. In one embodiment, the top of the connecting plate 22 may be provided with a placement seat 23, the connecting wires 3 and the placement seat 23 may be adapted, and the placement seat 23 is used for guiding the connecting wires 3 to be placed in order. In one embodiment, the connection plate 22 and the placement seat 23 may be integrally provided.

In this embodiment, the concave design of the placement seat 23 can place the connection wires 3 flatly, and after the conductive plate 21 is reset into the connection shell 1, the connection wires 3 can be more orderly through the placement of the placement seat 23; simultaneously, the connecting shell 1 can shelter from the protection to the connecting end, has dampproofing and waterproofing's effect, and the connecting shell 1 can also avoid the connecting end to expose simultaneously, causes the danger that the hand bumps by mistake, uses safelyr.

In summary, the connecting wire can be stably and quickly connected in a sliding groove, a pulling block, a clamping plate and a clamping groove, so that the connecting wire is easy to operate and has higher safety; the connecting assemblies on two sides can be separated to be pushed out for connection through the arrangement of the sliding groove, the spring, the conducting plate and the pulling block, the connecting wires are stably connected through the arrangement of the upper limiting ring plate, the conducting column and the lower limiting ring plate, the connection ends are prevented from falling off, meanwhile, the two connecting wires are connected through the arrangement of the clamping plate and the clamping groove, the contact area of the clamping plate and the clamping groove is large, and the electrified connection of the two connecting wires is not influenced even if slight displacement occurs between the two connecting wires, so that the connecting stability of the connecting wires is high; the connecting wires are placed in the concave surfaces through the arrangement of the placing seat, so that the placing connection of the connecting wires is tidier, the connection of the two connecting wires can be protected through the selection of the insulating materials of the connecting shell, the touch danger is avoided, the shielding protection purpose is achieved, and the functionality of the connecting structure is more complete; therefore, the utility model has novel and compact structure and various functions, can realize the stable and rapid connection of the connecting wires, has the shielding protection effect, avoids the danger of personnel touching, and has better safety protection effect.

Although claims have been formulated in this application to particular combinations of features, it should be understood that the scope of the utility model also includes any novel feature or any novel combination of features disclosed herein either explicitly or implicitly or any generalisation thereof, whether or not it relates to the same in any claim as presently claimed.

Claims (10)

1. An electrical circuit quick connect structure comprising:

a group of sliding grooves (11) are arranged on two sides of the connecting shell (1); and

the connecting assembly (2) comprises a pair of conductive plates (21), a pulling block (29) is fixedly connected to two sides of each conductive plate in the pair of conductive plates (21), the pulling block (29) is penetratingly arranged in one group of sliding grooves (11) and can slide relative to one group of sliding grooves (11), one conductive plate in the pair of conductive plates (21) is provided with a clamping plate (27) at one end, the other conductive plate in the pair of conductive plates (21) is provided with a clamping groove (28) at one end close to the clamping plate (27), and the clamping groove (28) is configured to be capable of being coupled with the clamping plate (27) in a matching mode through relative sliding of the pulling block (29) relative to the group of sliding grooves (11).

2. The electrical line quick connection structure according to claim 1, wherein a conductive post (24) is provided on each of the pair of conductive plates (21), an upper retainer ring plate (25) and a lower retainer ring plate (26) are fixedly fitted around an outer ring of the conductive post (24), and the conductive post (24) is adapted to be electrically coupled with the connection wire (3).

3. The electrical line quick connect structure according to claim 2, characterized in that said connection assembly (2) further comprises a connection plate (22), said connection plate (22) being arranged on one side of said conductive plate (21) and being top-mounted with a placement seat (23), said placement seat (23) being matched to the external diameter of said connection wire (3) so as to be suitable for receiving said connection wire (3).

4. The electrical line quick connect structure according to claim 1, characterized in that said pulling block (29) is T-shaped.

5. The quick connection structure of an electric circuit according to claim 1, wherein a fixed block (12) is fixedly connected to the top inner wall of the connection housing (1), two groups of springs (13) are fixedly connected to both sides of the fixed block (12), and the other ends of the springs (13) are respectively connected to top side surfaces of the two conductive plates (21).

6. The electrical line quick connect structure of claim 2, wherein said conductive plate (21), said conductive post (24) and said card (27) are electrically conductive.

7. A quick connection structure for electric lines according to claim 3, characterised in that the section of the connection shell (1) is square and insulating, and the connection plates (22) and the placement seats (23) are glass fibre plates.

8. The electrical line quick connect structure according to claim 1, wherein each of a pair of said conductive plates (21) is L-shaped.

9. Electrical line quick connect structure according to claim 2, characterized in that the connecting wire (3) is arranged twiningly on the conductive post (24) and clamped by the upper and lower stop collar plates (25, 26).

10. The electrical line quick connect structure according to claim 7, characterized in that said connection plate (22) and said rest seat (23) are integrally provided.