Wire connecting sleeve

Abstract

The utility model relates to the technical field of connecting sleeves, and discloses a wire connecting sleeve, which comprises two pipe bodies, two connecting pipes, a fixing structure, a locking structure, two connecting pipes and two conductive wires, the fixing structure is connected with the locking structure, the fixing structure is connected with one of the pipe bodies, and the locking structure is connected with the other of the pipe bodies. The locking structure is connected with the other one of the pipe bodies, a rubber plate is fixedly arranged in the connecting pipe, the connecting pipe is arranged in the pipe body in a threaded and sleeved mode, an extrusion structure is arranged in the pipe body, an extrusion sleeve is rotationally arranged in the connecting pipe, and the extrusion sleeve abuts against the electric lead. And a clamping structure is arranged in the pipe body, a push rod is arranged in the pipe body, and the extrusion sleeve is extruded through the extrusion structure, so that the conductive wires can be clamped, and the conductive wires of different sizes can be conveniently connected.

Description

Technical Field

[0001] The utility model relates to the technical field of connecting sleeves, in particular to a wire connecting sleeve. Background Art

[0002] Wire connection sleeves, also commonly known as wire joint sleeves, are a common wire connection auxiliary tool, in which two sleeves need to be fixed on the outside of the wires and then connected to each other through the joints on the sleeves. However, when using wires of different sizes, the corresponding connection sleeves need to be replaced, which is time-consuming and labor-intensive. This, to a certain extent, affects the efficiency of the use of wire connection sleeves. Utility Model Content

[0003] The purpose of the present invention is to provide a wire connecting sleeve in order to solve the above problems. The extrusion sleeve is squeezed by the extrusion structure to clamp the conductive wire, making it convenient to connect conductive wires of different sizes.

[0004] The utility model achieves the above-mentioned purpose through the following technical solutions:

[0005] The wire connecting sleeve includes two tube bodies, two connecting tubes, a fixing structure, a locking structure, two connecting tubes and two conductive wires. The fixing structure and the locking structure are connected to each other, the fixing structure is connected to one of the tube bodies, and the locking structure is connected to the other tube body. A rubber plate is fixedly provided inside the connecting tube.

[0006] The connecting pipe is threadedly sleeved inside the pipe body, an extrusion structure is provided inside the pipe body, an extrusion sleeve is rotatably provided inside the connecting pipe, the extrusion sleeve abuts against the conductive wire, a clamping structure is provided inside the pipe body, and a push rod is provided inside the pipe body.

[0007] Furthermore, the locking structure includes a support plate and a fixing plate, the fixing plate is fixedly arranged on the top side of the tube body, the support plate is connected to one of the tube bodies, a hole is opened in the lateral position of the support plate, and the fixing structure includes a connecting plate, the connecting plate is connected to the other one of the tube bodies, and a fixing block is fixedly arranged in the lateral position of the connecting plate.

[0008] Furthermore, a movable groove is provided inside the support plate, and a connecting spring is fixedly connected between the movable groove and the fixed plate.

[0009] Furthermore, the extrusion structure includes two spring telescopic rods and a clamping block, the spring telescopic rods are fixedly arranged inside the tube body, and an extrusion tube is fixedly arranged on the bottom side of the spring telescopic rods. The clamping structure includes a slide groove and a slider, the slide groove is opened inside the tube body, and the clamping block abuts against the push rod.

[0010] Furthermore, a tapered hole is provided inside the extruded tube.

[0011] Furthermore, the clamping block is fixedly arranged on the bottom side of the slider, and a clamping groove is provided on the outside of the extrusion tube.

[0012] Furthermore, the card block is arranged to be clamped inside the card slot.

[0013] Furthermore, the slider is slidably arranged inside the slide groove, and a return spring is fixedly connected between the slider and the slide groove.

[0014] By adopting the above structure, the extrusion sleeve is squeezed through the extrusion structure, so that the conductive wire can be clamped, which is convenient for connecting conductive wires of different sizes, saving time and effort, and improving the connection efficiency to a certain extent. At the same time, after the clamping structure clamps the conductive wire, the snap-fit ​​structure cooperates with the push rod to lock the position of the extrusion structure, making it convenient for the extrusion structure to clamp the conductive wire for a long time through the extrusion sleeve.

[0015] In summary, the beneficial effects of the present invention are: when using this device, first, the wires are passed through the connecting tube and the tube body. When the connecting tube and the tube body are connected, the extrusion structure on the tube body is moved through the tapered hole of the extrusion tube, and then the connecting sleeve on the connecting tube is squeezed. After that, the extrusion sleeve clamps the wires. When the clamping is completed, the connecting tube is connected to the tube body, and then the connecting tube fixes the clamping block on the clamping structure through the push rod, so that the clamping block locks the extrusion structure. Finally, the fixing block passes through the fixing plate and the hole on the support plate for staggered clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is an axonometric view of the present utility model;

[0018] Figure 2 This is an axonometric view of the present invention close to the fixed structure;

[0019] Figure 3 yes Figure 2 A magnified view of point A;

[0020] Figure 4 It is an axonometric view of the extrusion structure of the utility model;

[0021] Figure 5 yes Figure 4 Enlarged view of point B.

[0022] The following are the descriptions of the reference numerals:

[0023] 1. Tube body; 2. Connecting tube; 3. Conductive wire; 4. Locking structure; 5. Rubber plate; 6. Fixing structure; 7. Extrusion sleeve; 8. Extrusion structure; 9. Clamping structure; 10. Push rod; 401. Support plate; 402. Movable slot; 403. Connecting spring; 404. Fixing plate; 601. Connecting plate; 602. Fixing block; 801. Spring telescopic rod; 802. Conical hole; 803. Extrusion tube; 804. Clamping slot; 901. Slide slot; 902. Slider; 903. Return spring; 904. Clamping block. DETAILED DESCRIPTION

[0024] To make the purpose, technical solution, and advantages of the present invention more clear, the technical solution of the present invention will be described in detail below. Obviously, the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other implementation methods obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0025] See also Figure 1-Figure 5 As shown, the utility model provides a wire connecting sleeve, including two tube bodies 1, two connecting tubes 2, a fixing structure 6, a locking structure 4, two connecting tubes 2 and two conductive wires 3, the fixing structure 6 and the locking structure 4 are connected, and the tube bodies 1 can be connected through the fixing structure 6 and the locking structure 4, the fixing structure 6 is connected to one of the tube bodies 1, and the locking structure 4 is connected to the other tube body 1, and a rubber plate 5 is fixedly provided inside the connecting tube 2, and the rubber plate 5 is conveniently cooperated with the extrusion sleeve 7 to clamp and support the conductive wire 3 and form a seal at the same time.

[0026] Furthermore, the locking structure 4 includes a support plate 401 and a fixing plate 404, the fixing plate 404 is fixedly arranged on the top side of the tube body 1, the support plate 401 is connected to one of the tube bodies 1, and a hole is provided in the lateral position of the support plate 401, the fixing structure 6 includes a connecting plate 601, the connecting plate 601 is connected to the other tube body 1, and a fixing block 602 is fixedly provided in the lateral position of the connecting plate 601, and a movable groove 402 is provided inside the support plate 401, and a connecting spring 403 is fixedly connected between the movable groove 402 and the fixing plate 404. Through the connecting spring 403, the support plate 401 is easily reset, so that the hole on the support plate 401 can be clamped to the fixing block 602.

[0027] The connecting tube 2 is threadedly sleeved on the inside of the tube body 1, and a rubber pad is provided on the connecting tube 2. An extrusion structure 8 is provided inside the tube body 1. An extrusion sleeve 7 is rotatably provided inside the connecting tube 2. The extrusion sleeve 7 is composed of a circular ring and several extrusion strips. When the extrusion sleeve 7 is extruded by the extrusion structure 8, the extrusion sleeve 7 is tightened to clamp the conductive wire 3, and the extrusion sleeve 7 abuts against the conductive wire 3. A clamping structure 9 is provided inside the tube body 1. The clamping structure 9 facilitates the clamping of the extrusion structure 8. A push rod 10 is provided inside the tube body 1. The extrusion sleeve 7 is squeezed by the extrusion structure 8, so that the conductive wire 3 can be clamped, which is convenient for connecting conductive wires 3 of different sizes. Specifically, the connecting tube 2 is connected to the tube body 1, and then the connecting tube 2 fixes the clamping block 904 on the clamping structure 9 through the push rod 10, so that the clamping block 904 can lock the extrusion tube 803 of the extrusion structure 8.

[0028] Furthermore, the extrusion structure 8 includes two spring telescopic rods 801 and a clamping block 904. The spring telescopic rod 801 is fixedly arranged inside the tube body 1. The bottom side of the spring telescopic rod 801 is fixedly provided with an extrusion tube 803. The spring telescopic rod 801 facilitates the resetting movement of the extrusion cylinder. At the same time, the spring telescopic rod 801, the tapered hole 802 on the extrusion tube 803 and the extrusion sleeve 7 form an adaptive fit for the conductive wire 3, which facilitates the improvement of the clamping effect. The clamping structure 9 includes a slide groove 901 and a slider 902. The slide groove 901 is opened inside the tube body 1. The clamping block 904 abuts against the push rod 10. The extrusion tube 803 is provided with a tapered hole 802. The tapered hole 802 inside the extrusion tube 803 facilitates the extrusion and convergence of the extrusion sleeve 7. In this way, the conductive wire 3 can be clamped by tightening the extrusion sleeve 7. The clamping block 904 is fixedly arranged on the bottom side of the slider 902. A clamping groove 804 is provided on the outside of the extrusion tube 803. The clamping block 904 is clamped inside the clamping groove 804. The slider 902 is slidably arranged inside the slide groove 901. When the connecting tube 2 and the tube body 1 are connected, the extrusion structure 8 on the tube body 1 moves through the tapered hole 802 of the extrusion tube 803, and then the tapered hole 802 of the extrusion tube 803 squeezes the connecting sleeve on the connecting tube 2, making it convenient for the extrusion sleeve 7 to clamp the conductive wire 3. A reset spring 903 is fixedly connected between the slider 902 and the slide groove 901. The reset spring 903 facilitates the resetting of the clamping block 904 on the slider 902, and can be used multiple times.

[0029] The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any modifications or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in the present invention should be included within the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A wire connection sleeve comprising two tube bodies (1), characterized in that: It also includes two connecting tubes (2), a fixing structure (6), a locking structure (4), two connecting tubes (2) and two conductive wires (3), wherein the fixing structure (6) and the locking structure (4) are connected, the fixing structure (6) is connected to one of the tube bodies (1), and the locking structure (4) is connected to the other of the tube bodies (1), and a rubber plate (5) is fixedly provided inside the connecting tube (2); The connecting tube (2) is threadedly sleeved inside the tube body (1); an extrusion structure (8) is provided inside the tube body (1); an extrusion sleeve (7) is rotatably provided inside the connecting tube (2); the extrusion sleeve (7) abuts against the conductive wire (3); a clamping structure (9) is provided inside the tube body (1); and a push rod (10) is provided inside the tube body (1).

2. The wire connection sleeve according to claim 1, characterized in that: The locking structure (4) comprises a support plate (401) and a fixing plate (404), wherein the fixing plate (404) is fixedly arranged on the top side of the tube body (1), the support plate (401) is connected to one of the tube bodies (1), and a hole is provided at a transverse position of the support plate (401), and the fixing structure (6) comprises a connecting plate (601), wherein the connecting plate (601) is connected to the other tube body (1), and a fixing block (602) is fixedly provided at a transverse position of the connecting plate (601).

3. The wire connection sleeve according to claim 2, characterized in that: A movable groove (402) is provided inside the support plate (401), and a connecting spring (403) is fixedly connected between the movable groove (402) and the fixed plate (404).

4. The wire connection sleeve according to claim 1, characterized in that: The extrusion structure (8) comprises two spring telescopic rods (801) and a clamping block (904); the spring telescopic rods (801) are fixedly arranged inside the tube body (1); an extrusion tube (803) is fixedly arranged on the bottom side of the spring telescopic rods (801); the clamping structure (9) comprises a sliding groove (901) and a slider (902); the sliding groove (901) is opened inside the tube body (1); and the clamping block (904) abuts against the push rod (10).

5. The wire connection sleeve according to claim 4, characterized in that: A tapered hole (802) is provided inside the extrusion tube (803).

6. The wire connection sleeve according to claim 4, characterized in that: The clamping block (904) is fixedly arranged on the bottom side of the slider (902), and a clamping groove (804) is provided on the outside of the extrusion tube (803).

7. The wire connection sleeve according to claim 4, characterized in that: The card block (904) is arranged to be snap-fitted inside the card slot (804).

8. The wire connection sleeve according to claim 4, characterized in that: The slider (902) is slidably arranged inside the slide groove (901), and a return spring (903) is fixedly connected between the slider (902) and the slide groove (901).

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