Junction box with wire clamping structure

Abstract

The utility model relates to the technical field of junction boxes, and provides a junction box with a wire clamping structure, which comprises a box body, a box cover is arranged at the top of the box body, wire pipes are fixedly mounted on two sides of the box body, elastic sheets are mounted at the top and the bottom of each wire pipe, a long rope is mounted in the box body, a through groove is formed in the surface of the box body, and a wire clamping structure is arranged in the through groove. The long rope penetrates through the interior of the through groove, a first pressing block is installed at the position, close to the long rope, of the surface of the box body, a limiting block and a screw rod are installed on the surface of the first pressing block, a second pressing block is arranged on the surface of the limiting block in a sliding mode, and the screw rod is sleeved with the second pressing block. By arranging the box body, the box cover, the wire pipe, the elastic piece, the long rope, the through groove, the first pressing block, the limiting block, the second pressing block, the screw rod and the nut, the mode of elastic piece clamping and long rope pressing is adopted, so that cables arranged in the box body are not prone to loosening, the stability of the cables after connection is improved, and the situation that the use of the cables is affected is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of junction boxes, in particular to a junction box with a wire clamping structure. Background Art

[0002] A junction box is an electrical component that is usually used in electrical systems to connect, terminate and protect electrical equipment such as cables and wires. Currently, when connecting cables in junction boxes, since the cables are directly arranged inside the junction box, the connections are prone to loosening and are difficult to effectively fix, which can lead to falling off and affect subsequent use. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a junction box with a wire clamping structure, comprising a box body, a box cover, a wire tube, a spring piece, a long rope, a through groove, a No. 1 pressure block, a limit block, a No. 2 pressure block, a screw rod and a nut, wherein the top of the box body is provided with a box cover, the two sides of the box body are fixedly installed with wire tubes, the top and the bottom of the wire tube are provided with spring pieces, the interior of the box body is provided with a long rope, the surface of the box body is provided with a through groove, the long rope runs through the interior of the through groove, the surface of the box body is provided with a No. 1 pressure block at a position close to the long rope, the surface of the No. 1 pressure block is provided with a limit block and a screw rod, the surface of the limit block is slidably provided with a No. 2 pressure block, the No. 2 pressure block is sleeved on the outside of the screw rod, and one end of the screw rod is threadedly connected with a nut.

[0005] Preferably, a shifting block is provided on the surface of the spring sheet, thereby making it convenient for people to move the spring sheet.

[0006] Preferably, a reinforcement strip is fixedly installed inside the box body, thereby the reinforcement strip can improve the strength of the box body.

[0007] Preferably, bolts are inserted between the box covers, and screw holes are provided on the top surface of the box body, and the bolts are engaged with the screw holes. Accordingly, the bolts can fix the box body and the box covers.

[0008] Preferably, the surface of the box cover is provided with an auxiliary device, and the auxiliary device comprises a transparent shell, and the transparent shell is mounted on the surface of the box cover, and empty slots are opened between the transparent shells, and labels are inserted between the empty slots.

[0009] Preferably, the transparent shells are equidistantly distributed on the box cover. Accordingly, the transparent shells can correspond to the locations of the cables.

[0010] Preferably, a rubber strip is fixedly mounted on one side of the transparent shell, so that the rubber strip can prevent the label from falling off.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, when actually used, by arranging a box body, a box cover, a wire tube, a spring piece, a long rope, a through groove, a No. 1 pressure block, a limit block, a No. 2 pressure block, a screw rod and a nut, the spring piece is clamped and the long rope is pressed, so that the cables arranged in the box body will not be easily loosened, the stability of the cables after connection is improved, and the situation that affects the use of the cables is avoided.

[0013] 2. In the utility model, in actual use, by setting an auxiliary device and installing a transparent shell on the box cover, people can insert cable labels into the empty slots of the transparent shell, which makes it convenient for people to understand the functions of each cable, improves the practicality of the box body, and is conducive to actual use. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a junction box with a wire clamping structure is provided for the utility model;

[0015] Figure 2 An exploded diagram of a junction box with a wire clamping structure is proposed for the utility model;

[0016] Figure 3 The utility model provides a structural diagram of a wire tube in a junction box with a wire clamping structure;

[0017] Figure 4 The utility model proposes a junction box with a wire clamping structure Figure 2 Enlarged view of point A in the middle;

[0018] Figure 5 The utility model provides an exploded diagram of a transparent shell and a label in a junction box with a wire clamping structure;

[0019] Figure 6 The utility model proposes a junction box with a wire clamping structure Figure 5 Enlarged view of point B in the middle.

[0020] Legend:

[0021] 1. Box body; 2. Box cover; 3. Wire tube; 4. Shrapnel; 5. Dial block; 6. Long rope; 7. Through slot; 8. No. 1 pressure block; 9. Limit block; 10. No. 2 pressure block; 11. Screw rod; 12. Nut; 13. Reinforcement strip; 14. Bolt; 15. Screw hole; 16. Transparent shell; 17. Empty slot; 18. Label; 19. Rubber strip. DETAILED DESCRIPTION

[0022] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0023] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0024] For example, see Figure 1-4 The utility model provides a technical solution: a junction box with a wire clamping structure, including a box body 1, a box cover 2, a wire tube 3, a spring piece 4, a long rope 6, a through slot 7, a No. 1 pressure block 8, a limit block 9, a No. 2 pressure block 10, a screw rod 11 and a nut 12. The box body 1 is provided with a box cover 2 on the top, the wire tube 3 is fixedly installed on both sides of the box body 1, the top and bottom of the wire tube 3 are provided with spring pieces 4, the surface of the spring piece 4 is provided with a shifting block 5, and people can conveniently move the spring piece 4 through the shifting block 5. The inside of the box body 1 is provided with a long rope 6, and the surface of the box body 1 is provided with a through slot 7, and the long rope 6 runs through the inside of the through slot 7. A pressure block No. 1 8 is installed on the surface of the box body 1 near the long rope 6, and a limit block 9 and a screw rod 11 are installed on the surface of the pressure block No. 1 8. A pressure block No. 2 10 is slidably arranged on the surface of the limit block 9. The pressure block No. 2 10 is sleeved on the outside of the screw rod 11, and a nut 12 is threadedly connected to one end of the screw rod 11. A reinforcement strip 13 is fixedly installed inside the box body 1, and the strength of the box body 1 can be improved by the reinforcement strip 13. Bolts 14 are inserted between the box cover 2, and screw holes 15 are opened on the top surface of the box body 1. The bolts 14 are engaged with the screw holes 15, and the box cover 2 and the box body 1 can be connected and fixed by the bolts 14.

[0025] For example 2, please refer to Figure 5-6 An auxiliary device is provided on the surface of the box cover 2, and the auxiliary device includes a transparent shell 16, which is mounted on the surface of the box cover 2. Empty grooves 17 are opened between the transparent shells 16, and labels 18 are inserted between the empty grooves 17. The transparent shells 16 are equidistantly distributed on the box cover 2, and a rubber strip 19 is fixedly installed on one side of the transparent shell 16. The rubber strip 19 can increase friction and make the label 18 not easy to fall off.

[0026] Working principle: In actual use, by setting the box body 1, the box cover 2, the wire tube 3, the spring piece 4, the long rope 6, the through groove 7, the No. 1 pressure block 8, the limit block 9, the No. 2 pressure block 10, the screw rod 11 and the nut 12, first, people put the cable into the box body 1 through the wire tube 3, before the cable is plugged in, by bending the spring piece 4, it moves toward the outside of the wire tube 3, so that the cable can be smoothly inserted, when the cable enters the box body 1, loosen the spring piece 4, and then the spring piece 4 returns to its original position and will abut on both sides of the cable, which has the effect of initially fixing the cable. When the cable is arranged, the box cover 2 is closed. , by pulling the long rope 6, the long rope 6 can be pressed on the surface of the cable, and then one end of the long rope 6 that passes through the through groove 7 is passed through the No. 1 pressure block 8 and the No. 2 pressure block 10, and the No. 2 pressure block 10 is made to slide on the limit block 9 by tightening the nut 12. When the No. 1 pressure block 8 and the No. 2 pressure block 10 press the long rope 6, the cable is further fixed. In actual use, by setting an auxiliary device and installing a transparent shell 16 on the box cover 2, people can insert the cable label 18 into the empty slot 17 of the transparent shell 16, which is convenient for people to understand the function of each cable.

[0027] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A junction box with a wire clamping structure, comprising a box body (1), a box cover (2), a wire tube (3), a spring sheet (4), a long rope (6), a through slot (7), a first pressure block (8), a limit block (9), a second pressure block (10), a screw rod (11) and a nut (12), characterized in that: The top of the box body (1) is provided with a box cover (2), both sides of the box body (1) are fixedly installed with wire tubes (3), the top and bottom of the wire tubes (3) are equipped with spring pieces (4), the inside of the box body (1) is equipped with a long rope (6), the surface of the box body (1) is provided with a through groove (7), the long rope (6) passes through the inside of the through groove (7), a first pressure block (8) is installed on the surface of the box body (1) near the long rope (6), a limit block (9) and a screw rod (11) are installed on the surface of the first pressure block (8), a second pressure block (10) is slidably installed on the surface of the limit block (9), the second pressure block (10) is sleeved on the outside of the screw rod (11), and one end of the screw rod (11) is threadedly connected with a nut (12).

2. The junction box with a wire clamping structure according to claim 1, characterized in that: A shifting block (5) is arranged on the surface of the spring piece (4).

3. The junction box with a wire clamping structure according to claim 1, characterized in that: A reinforcement strip (13) is fixedly installed inside the box body (1).

4. The junction box with a wire clamping structure according to claim 3, characterized in that: Bolts (14) are inserted between the box covers (2), and screw holes (15) are opened on the top surface of the box body (1), and the bolts (14) are meshed with the screw holes (15).

5. The junction box with a wire clamping structure according to claim 4, characterized in that: The surface of the box cover (2) is provided with an auxiliary device, the auxiliary device comprising a transparent shell (16), the transparent shell (16) being mounted on the surface of the box cover (2), empty slots (17) being provided between the transparent shells (16), and labels (18) being inserted between the empty slots (17).

6. The junction box with a wire clamping structure according to claim 5, characterized in that: The transparent shells (16) are distributed on the box cover (2) at equal intervals.

7. The junction box with a wire clamping structure according to claim 6, characterized in that: A rubber strip (19) is fixedly mounted on one side of the transparent shell (16).

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