Rapid wiring device
By designing a quick wiring device, fast and reliable wiring is achieved using plug-in holes and anti-disengagement limit slots, and improving protection performance through protective flips, the problems of poor protection performance and cumbersome wiring are solved, and efficient and reliable wiring effects are achieved.
Patent Information
- Application Number
- CN202421522828.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-06-28
AI Technical Summary
The existing wiring devices have poor protection performance, and the wiring process is cumbersome and low efficiency, which cannot meet the user's usage requirements.
A quick wiring device is designed, including a wiring base, a conductive joint and a protective flip. One end of the conductive joint has a plug hole and an anti-disengagement limiting groove, and the other end has a screw part and a nut, and a threaded hole and a wiring bolt are provided on the screw part.
It realizes plug-in fast wiring to ensure more reliable connections, and the protective flip improves protection performance and avoids dust and debris entering. It has a simple structure, stable performance and high wiring efficiency.
Smart Images
Figure CN222814013U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of connectors, in particular to a quick wiring device. Background Art
[0002] The wiring device is used to connect the cable to the terminal of electrical appliances and mechanical equipment. At present, the structure design of the wiring device used in electric welding machines on the market is relatively complex, and the conductive copper tube of the wiring device is exposed outside the shell, resulting in poor protection performance of the wiring device. In addition, when wiring the wiring device, it is necessary to use installation tools to loosen the bolts for wiring. The wiring is relatively cumbersome and the wiring efficiency is low, which cannot meet the user's requirements. Summary of the invention
[0003] The utility model aims to overcome the defects of the prior art and provide a quick wiring device with simple structure, stable and reliable performance, high wiring efficiency and good protection performance.
[0004] To achieve the above-mentioned purpose, the utility model adopts a quick wiring device, including a wiring seat, a conductive connector arranged in the wiring seat, and a protective flip cover rotatably arranged on the wiring seat and covering the conductive connector, one end of the conductive connector has an insertion hole extending into the insertion cavity of the wiring seat, the insertion hole is provided with an anti-disengagement limit groove, the other end of the conductive connector has a screw portion extending outside the wiring seat, the screw portion is provided with a nut that cooperates with the wiring seat to limit the position, the screw portion is provided with a threaded hole, and a wiring bolt is provided in the threaded hole.
[0005] The beneficial effects of the above structure are: a plug-in hole is provided on the conductive joint, so that the plug-in wiring of the wiring device can be realized, and the quick wiring of the wiring device can be realized. An anti-drop limit groove is provided in the plug-in hole, so that the connection of the wiring device can be more reliable, and the protective flap can play a protective role, which can prevent dust and debris from entering the wiring seat, and the protective performance is better. Therefore, the wiring device has the advantages of simple structure, stable and reliable performance, high wiring efficiency, and good protection performance.
[0006] In particular, a positioning shaft is provided on one side of the wiring seat, a positioning hole matching the positioning shaft is provided on one side of the protective flap, the positioning shaft is inserted into the positioning hole, and forms a rotational connection between the protective flap and the positioning shaft, a torsion spring is sleeved on the positioning shaft, and the two ends of the torsion spring respectively contact the wiring seat and the protective flap. The protective flap is connected to the positioning shaft of the wiring seat, so as to facilitate the assembly of the protective flap and the wiring seat, and the assembly efficiency is higher. A torsion spring is provided between the protective flap and the wiring seat, so as to ensure that the protective flap can cover the wiring seat, which is conducive to improving the protection performance of the quick wiring device.
[0007] In particular, the protective cover has a sealing convex ring part that matches the plug-in cavity. When the protective cover is closed on the wiring seat, the sealing convex ring part abuts against the plug-in cavity, and forms a sealing match between the sealing convex ring part and the wiring seat. The sealing convex ring part of the protective cover abuts against the wiring seat, thereby ensuring the sealing performance of the protective cover and the wiring seat, and the protection performance is better.
[0008] In particular, a limit block is provided at one end of the conductive connector corresponding to the plug-in hole, a limit groove matching the limit block is provided in the plug-in cavity of the wiring seat, the limit block is engaged in the limit groove, and a clamping fit between the limit block and the wiring seat is formed. The conductive connector is engaged in the plug-in cavity of the wiring seat through the limit block, thereby facilitating the clamping fit between the conductive connector and the wiring seat.
[0009] In particular, a washer is provided between the nut and the terminal block, and a plurality of anti-slip teeth cooperating with the nut and the terminal block are provided on both sides of the washer. The anti-slip teeth can prevent the nut from loosening and ensure a more compact connection between the nut, the conductive connector and the terminal block. BRIEF DESCRIPTION OF THE DRAWINGS
[0010] Figure 1 It is a stereogram of an embodiment of the utility model.
[0011] Figure 2 This is a cross-sectional view of an embodiment of the utility model.
[0012] Figure 3 This is an exploded view of an embodiment of the utility model. DETAILED DESCRIPTION
[0013] like Figures 1 to 3 As shown, an embodiment of the utility model is a quick wiring device, including a wiring seat 10, a conductive connector 11 arranged in the wiring seat 10, and a protective flip cover 12 rotatably arranged on the wiring seat 10 and covering the conductive connector 11, one end of the conductive connector 11 has a plug hole 111 extending into the plug cavity 100 of the wiring seat 10, and an anti-disengagement limit groove 112 is arranged in the plug hole 111, and the other end of the conductive connector 11 has a screw portion 113 extending outside the wiring seat 10, and a nut 13 is arranged on the screw portion 113 to limit the wiring seat 10, and a threaded hole 114 is arranged on the screw portion 113, and a wiring bolt 14 is arranged in the threaded hole 114.
[0014] like Figure 2 , 3As shown, a positioning shaft 15 is provided on one side of the wiring seat 10, and a positioning hole 121 matched with the positioning shaft 15 is provided on one side of the protective flap 12. The positioning shaft 15 is inserted into the positioning hole 121, and constitutes a rotational connection and cooperation between the protective flap 12 and the positioning shaft 14. A torsion spring 16 is sleeved on the positioning shaft 15, and the two ends of the torsion spring 16 respectively contact the wiring seat 10 and the protective flap 12. The protective flap is connected to the positioning shaft of the wiring seat, so as to facilitate the assembly of the protective flap and the wiring seat, and the assembly efficiency is higher. A torsion spring is provided between the protective flap and the wiring seat, so as to ensure that the protective flap can cover the wiring seat, which is conducive to improving the protection performance of the quick wiring device. The protective flap 12 has a sealing convex ring portion 122 that matches the plug-in cavity 100. When the protective flap 12 is covered on the wiring seat 10, the sealing convex ring portion 122 abuts against the plug-in cavity 100, and forms a sealing match between the sealing convex ring portion 122 and the wiring seat 10. The sealing convex ring portion of the protective flap abuts against the wiring seat, thereby ensuring the sealing performance of the protective flap and the wiring seat, and the protective performance is better. A limiting block 115 is provided at one end of the conductive connector 11 corresponding to the plug-in hole 111, and a limiting groove 101 that matches the limiting block 115 is provided in the plug-in cavity 100 of the wiring seat 10. The limiting block 115 is engaged in the limiting groove 101, and forms a snap-fit match between the limiting block 115 and the wiring seat 10. The conductive connector is engaged in the plug-in cavity of the wiring seat through the limiting block, thereby facilitating the snap-fit match between the conductive connector and the wiring seat. A washer 17 is provided between the nut 13 and the terminal block 10, and a plurality of anti-slip teeth 171 are provided on both sides of the washer 17 to match the nut 13 and the terminal block 10. The anti-slip teeth can prevent the nut from loosening and ensure a more compact connection between the nut and the conductive connector and the terminal block.
[0015] A plug hole is provided on the conductive joint, so that the plug-in wiring of the wiring device can be realized, and the wiring of the wiring device can be realized quickly. An anti-drop limit groove is provided in the plug hole, so that the connection of the wiring device can be more reliable, and the protective flap can play a protective role, which can prevent dust and debris from entering the wiring seat, and the protective performance is better. Therefore, the wiring device has the advantages of simple structure, stable and reliable performance, high wiring efficiency, and good protection performance.
Claims
1. A quick wiring device, characterized in that: It includes a wiring seat, a conductive connector arranged in the wiring seat, and a protective flip cover rotatably arranged on the wiring seat and covering the conductive connector. One end of the conductive connector has an insertion hole extending into the insertion cavity of the wiring seat, and an anti-drop limit groove is arranged in the insertion hole. The other end of the conductive connector has a screw portion extending outside the wiring seat, and a nut is arranged on the screw portion to cooperate with the wiring seat for limiting. The screw portion is provided with a threaded hole, and a wiring bolt is arranged in the threaded hole.
2. The quick connection device according to claim 1, characterized in that: A positioning shaft is provided on one side of the wiring seat, and a positioning hole matching the positioning shaft is provided on one side of the protective flap. The positioning shaft is inserted into the positioning hole and constitutes a rotational connection between the protective flap and the positioning shaft. A torsion spring is mounted on the positioning shaft, and the two ends of the torsion spring respectively abut against the wiring seat and the protective flap.
3. The quick connection device according to claim 2, characterized in that: The protective cover has a sealing convex ring part matched with the plug-in cavity. When the protective cover is closed on the wiring seat, the sealing convex ring part abuts against the plug-in cavity and forms a sealing match between the sealing convex ring part and the wiring seat.
4. The quick connection device according to claim 1 or 2, characterized in that: A limit block is arranged at one end of the conductive connector corresponding to the plug hole, a limit groove matching with the limit block is arranged in the plug cavity of the wiring seat, the limit block is engaged in the limit groove, and a snap-fitting fit between the limit block and the wiring seat is formed.
5. The quick connection device according to claim 1 or 2, characterized in that: A washer is arranged between the nut and the wiring seat, and a plurality of anti-slip teeth matching with the nut and the wiring seat are respectively arranged on both sides of the washer.