A junction box capable of quickly connecting wires

Abstract

The utility model discloses a junction box capable of quickly connecting wires in the field of junction box technology, including a junction box mechanism, a limiting mechanism fixedly connected inside the junction box mechanism, and a connecting mechanism fixedly connected inside the junction box mechanism, and the junction box mechanism includes a box body. In the utility model, a fixing frame and a wire clamp are driven to move by pulling a pull plate, at which time a spring is compressed, and after one end of the wire body is moved to the side of the wire clamp, the pull plate is released, at which time the spring recovers its deformation and pushes a slider to slide along a guide rail, at which time the wire clamp clamps and fixes the wire body, and the wire body can be quickly connected at zero time by the elastic force of the slider.

Description

Technical Field

[0001] The utility model relates to the technical field of junction boxes, in particular to a junction box capable of quickly connecting wires. Background Art

[0002] A junction box is a device used to connect and distribute electrical wires. It is commonly used in electrical systems to connect different cables or wires, or to distribute cables or wires to different circuits or devices. A junction box usually includes multiple terminals to which wires can be connected by screws or crimping, thereby achieving the connection and distribution functions of the wires. The junction box helps to simplify the wiring and maintenance of electrical lines, while also improving the reliability and safety of the system.

[0003] In the prior art, such as Chinese patent announcement number: CN220527616U, a "junction box" is disclosed, which includes a junction box body, a connector and a connector. The inside of the junction box body is provided with a connector, both ends of the junction box body are provided with connectors, one side of the connector is provided with a dustproof structure, a connecting wire is provided inside the connector, both sides of the inside of the junction box body are provided with a moisture-proof structure, four corners of the top of the junction box body are provided with mounting holes, the top of the junction box body is provided with an upper cover plate, and the moisture-proof structure includes a mounting block, a card block, a moisture-proof box, a through hole, a desiccant and a card slot.

[0004] However, in the prior art, when the junction box is used in the process of home decoration, it is necessary to use a screwdriver to tighten the wire fixing bolts to firmly fix the wires. However, during the home decoration process, when the circuit is decorated and modified, some circuits are often not powered. After the traditional junction box fixes the wires, when the circuit is not powered, it is necessary to use a screwdriver to remove the fixing bolts, and then remove the wires, and then test and install the circuit, which causes the wires to be repeatedly compressed, causing metal fatigue of the wires. In the subsequent use process, the wire connections are prone to breakage, resulting in circuit blockage. Based on this, the utility model designs a junction box that can quickly connect wires to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a junction box that can quickly connect wires, so as to solve the problem that when the junction box proposed in the above background technology is used in the process of home decoration, it is necessary to use a screwdriver to tighten the wire fixing bolts to firmly fix the wires. However, during the home decoration process, when the circuit is decorated and modified, some circuits often do not have power. After the traditional junction box fixes the wires, when the circuit does not have power, it is necessary to use a screwdriver to remove the fixing bolts, and then remove the wires, and then test and install the circuit, which causes the wires to be repeatedly compressed, causing metal fatigue of the wires. In the subsequent use process, the wire connection is prone to breakage, resulting in the problem of circuit blockage.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a junction box that can quickly connect wires, comprising a junction box mechanism, a limiting mechanism is fixedly connected inside the junction box mechanism, and a connecting mechanism is fixedly connected inside the junction box mechanism, the junction box mechanism comprises a box body, the box body is fixedly connected to a base, the connecting mechanism comprises a guide rail and a spring, the guide rail is fixedly connected to the base, and a slider is slidably connected inside the guide rail, the upper part of the slider is fixedly connected to a fixing frame, the side of the fixing frame is fixedly connected to a wire clamp, one end of the spring is fixedly connected to the inside of the guide rail, and the other end of the spring is fixedly connected to the side of the slider.

[0007] Preferably, a wire body is plugged into the surface of the box body.

[0008] Preferably, the limiting mechanism includes a limiting frame, which is fixedly connected to the upper part of the base, and a fixing knob is threadedly connected to the upper part of the limiting frame, one end of the fixing knob is rotatably connected to a fixing clamp, and a non-slip rubber pad is fixedly connected to the bottom of the fixing clamp, and the non-slip rubber pad fits tightly against the surface of the wire body.

[0009] Preferably, a plurality of conical blocks are fixedly connected to the side surface of the wire clamp, and the plurality of conical blocks are evenly distributed on the side surface of the wire clamp.

[0010] Preferably, the wire clamp is clamped and fixed to the wire body, and the conical block is tightly fitted to the wire body.

[0011] Preferably, a guide rod is fixedly connected inside the guide rail, the slider is plugged into the guide rod, and the guide rod is located inside the spring.

[0012] Preferably, a pull plate is fixedly connected to the side of the fixing frame.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] (1) The utility model drives the fixing frame and the wire clamp to move by pulling the pull plate. At this time, the spring is compressed. After one end of the wire body is moved to the side of the wire clamp, the pull plate is released. At this time, the spring recovers its deformation and pushes the slider to slide along the guide rail. At this time, the wire clamp clamps the wire body. The wire body can be quickly connected temporarily by the elastic force of the slider. When all lines are confirmed to be connected, the pull plate is pulled again to drive the fixing frame and the wire clamp away from the wire body, and the temporary connection of the wire body is removed. Then, a universal junction box is used to fix the wire body for connection, so as to avoid the need for repeated installation and removal of the wire body when all lines are not fully connected. The conical block on the surface of the wire clamp is squeezed and fixed with the surface of the wire body, thereby improving the stability of the temporary fixation of the wire body.

[0015] (2) When the conductor body is connected at zero time, the surface of the conductor body is clamped and fixed by tightening the fixing knob, pushing the fixing clamp and the anti-slip rubber pad to prevent the connection between the conductor body and the conductor clamp from being subjected to a large tensile force and causing it to fall off, thereby improving the stability of the connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 It is a three-dimensional structural schematic diagram of the structure of the utility model;

[0018] Figure 2 It is a schematic diagram of the top view structure of the utility model;

[0019] Figure 3 It is a schematic diagram of the cross-sectional structure of the limit frame in the utility model;

[0020] Figure 4 It is a three-dimensional structural schematic diagram of the connecting mechanism in the utility model;

[0021] Figure 5 It is a schematic diagram of the cross-sectional structure of the guide rail in the utility model.

[0022] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0023] 1-junction box mechanism; 11-box body; 12-base; 2-wire body; 3-limiting mechanism; 31-limiting frame; 32-fixing knob; 33-fixing clamp; 34-anti-slip rubber pad; 4-connecting mechanism; 41-guide rail; 42-slider; 43-fixing frame; 44-pull plate; 45-wire clamp; 46-conical block; 47-guide rod; 48-spring. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-5 The utility model provides a technical solution: a junction box capable of quickly connecting a wire, comprising a junction box mechanism 1, a limiting mechanism 3 is fixedly connected inside the junction box mechanism 1, and a connecting mechanism 4 is fixedly connected inside the junction box mechanism 1, the junction box mechanism 1 comprises a box body 11, the box body 11 is fixedly connected to a base 12, the connecting mechanism 4 comprises a guide rail 41 and a spring 48, the guide rail 41 is fixedly connected to the base 12, and a slider 42 is slidably connected inside the guide rail 41, a fixing frame 43 is fixedly connected to the upper part of the slider 42, a wire clamp 45 is fixedly connected to the side of the fixing frame 43, one end of the spring 48 is fixedly connected to the inside of the guide rail 41, and the other end of the spring 48 is fixedly connected to the side of the slider 42;

[0026] A plurality of conical blocks 46 are fixedly connected to the side of the wire clamp 45, and the plurality of conical blocks 46 are evenly distributed on the side of the wire clamp 45. The wire clamp 45 is clamped and fixed to the wire body 2, and the conical blocks 46 are tightly fitted to the wire body 2. A guide rod 47 is fixedly connected to the inside of the guide rail 41, and the slider 42 is plugged into the guide rod 47. The guide rod 47 is located inside the spring 48. A pull plate 44 is fixedly connected to the side of the fixed frame 43.

[0027] Among them, the wire body 2 is plugged into the box body 11, and the wire body 2 is passed through the surface of the limit frame 31, and one end of the wire body 2 is moved to the inside of the connecting mechanism 4. While the wire body 2 is moving, the installer pulls the pull plate 44 to drive the fixing frame 43 and the wire clamping plate 45 to move. At this time, the spring 48 is compressed. After one end of the wire body 2 is moved to the side of the wire clamping plate 45, the pull plate 44 is released. At this time, the spring 48 recovers its deformation and pushes the slider 42 to slide along the guide rail 41. At this time, the wire clamping plate 45 clamps the wire body 2 The elastic force of the slider 42 can quickly connect the wire body 2 at zero time. When all the lines are confirmed to be connected, the pull plate 44 is pulled to drive the fixing frame 43 and the wire clamping plate 45 away from the wire body 2, and the temporary connection of the wire body 2 is removed. Then, the wire body 2 is fixed and connected using a universal junction box, avoiding the need for repeated installation and removal of the wire body 2 when all the lines are not fully connected. The conical block 46 on the surface of the wire clamping plate 45 is squeezed and fixed with the surface of the wire body 2 to improve the stability of the zero-time fixation of the wire body 2.

[0028] See also Figure 1-4 The wire body 2 is plugged into the surface of the box body 11, and the limiting mechanism 3 includes a limiting frame 31, which is fixedly connected to the upper part of the base 12, and a fixing knob 32 is threadedly connected to the upper part of the limiting frame 31, and one end of the fixing knob 32 is rotatably connected to a fixing clamping plate 33, and a non-slip rubber pad 34 is fixedly connected to the bottom of the fixing clamping plate 33, and the non-slip rubber pad 34 fits tightly with the surface of the wire body 2.

[0029] Among them, when the wire body 2 is connected at zero time, the surface of the wire body 2 is clamped and fixed by tightening the fixing knob 32, pushing the fixing clamp 33 and the anti-slip rubber pad 34, so as to prevent the connection between the wire body 2 and the wire clamp 45 from being subjected to large pulling force and causing it to fall off, thereby improving the stability during connection.

[0030] The overall working principle is to plug the wire body 2 into the box body 11, and at the same time, pass the wire body 2 through the surface of the limit frame 31, and move one end of the wire body 2 to the inside of the connecting mechanism 4. While moving the wire body 2, the installer pulls the pull plate 44 to drive the fixing frame 43 and the wire clamping plate 45 to move. At this time, the spring 48 is compressed. After moving one end of the wire body 2 to the side of the wire clamping plate 45, the pull plate 44 is released. At this time, the spring 48 recovers its deformation and pushes the slider 42 to slide along the guide rail 41. At this time, the wire clamping plate 45 The wire body 2 is clamped and fixed, and the wire body 2 can be quickly connected temporarily through the elastic force of the slider 42. When all the lines are confirmed to be connected, the pull plate 44 is pulled to drive the fixing frame 43 and the wire clamping plate 45 away from the wire body 2, and the temporary connection of the wire body 2 is removed. Then, the wire body 2 is fixed and connected using a universal junction box, so that the wire body 2 does not need to be repeatedly installed and removed when all the lines are not fully connected. The conical block 46 on the surface of the wire clamping plate 45 is squeezed and fixed with the surface of the wire body 2;

[0031] When the conductor body 2 is connected at zero time, the surface of the conductor body 2 is clamped and fixed by tightening the fixing knob 32 to push the fixing clamping plate 33 and the anti-skid rubber pad 34 to prevent the connection between the conductor body 2 and the conductor clamping plate 45 from being subjected to a large pulling force.

[0032] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0033] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A junction box capable of quickly connecting a wire, comprising a junction box mechanism (1), wherein a limiting mechanism (3) is fixedly connected inside the junction box mechanism (1), and a connecting mechanism (4) is fixedly connected inside the junction box mechanism (1), wherein the junction box mechanism (1) comprises a box body (11), wherein the box body (11) is fixedly connected to a base (12), and wherein: The connecting mechanism (4) comprises a guide rail (41) and a spring (48); the guide rail (41) is fixedly connected to the base (12); a slider (42) is slidably connected inside the guide rail (41); a fixing frame (43) is fixedly connected to the upper part of the slider (42); a wire clamp (45) is fixedly connected to the side of the fixing frame (43); one end of the spring (48) is fixedly connected to the inside of the guide rail (41); and the other end of the spring (48) is fixedly connected to the side of the slider (42).

2. The junction box capable of quickly connecting wires according to claim 1, characterized in that: A wire body (2) is plugged into the surface of the box body (11).

3. The junction box capable of quickly connecting wires according to claim 1, characterized in that: The limiting mechanism (3) comprises a limiting frame (31), the limiting frame (31) is fixedly connected to the upper part of the base (12), and the upper part of the limiting frame (31) is threadedly connected to a fixing knob (32), one end of the fixing knob (32) is rotatably connected to a fixing clamp (33), the bottom of the fixing clamp (33) is fixedly connected to an anti-skid rubber pad (34), and the anti-skid rubber pad (34) is tightly fitted to the surface of the wire body (2).

4. The junction box capable of quickly connecting wires according to claim 1, characterized in that: A plurality of conical blocks (46) are fixedly connected to the side of the wire clamp (45), and the plurality of conical blocks (46) are evenly distributed on the side of the wire clamp (45).

5. The junction box capable of quickly connecting wires according to claim 4, characterized in that: The conductor clamp (45) is clamped and fixed to the conductor body (2), and the conical block (46) is tightly fitted to the conductor body (2).

6. The junction box capable of quickly connecting wires according to claim 1, characterized in that: A guide rod (47) is fixedly connected inside the guide rail (41), the slider (42) is plugged into the guide rod (47), and the guide rod (47) is located inside the spring (48).

7. The junction box capable of quickly connecting wires according to claim 1, characterized in that: A pull plate (44) is fixedly connected to the side of the fixing frame (43).

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