Retracting and releasing structure of silver fiber grounding lead

Abstract

The utility model discloses a take-up and pay-off structure of a silver fiber grounding wire, which comprises a take-up and pay-off box main body, a mounting seat is arranged at the bottom of the take-up and pay-off box main body, fixing holes are arranged at the bottom of the mounting seat in an array manner, a wire cavity is arranged in the take-up and pay-off box main body, and a connecting wire is arranged in the wire cavity. A buckle is arranged at the top of the connecting wire, a first stop lever and a second stop lever are arranged on the upper side and the lower side of the wire cavity respectively, a cover plate is arranged on the upper portion of the storage box body, clamping blocks are arranged on the inner sides of the first stop lever and the second stop lever, and a connecting piece is arranged at the tail end of the connecting wire. Through the design of a grounding sleeve, a stop lever and a clamping block at the bottom of the connecting piece, the connecting wire can be stably fixed in the wire cavity and is not easy to loosen or fall off, so that the stability and the reliability of the whole system are improved, the grounding needle is directly connected with the ground through the insertion hole, and meanwhile, the grounding sleeve can improve the grounding adaptability of the device, so that the service life of the device is prolonged. And a good grounding effect is ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field related to grounding wires, and particularly relates to a winding and unwinding structure for a silver fiber grounding wire. Background Art

[0002] A silver fiber grounding wire is a special wire used for electromagnetic shielding and grounding. It is usually made of a material containing silver fibers, which has excellent electrical conductivity and electromagnetic shielding performance. Silver fiber is a special material composed of fine silver fibers. These fibers are usually very thin and have excellent electrical conductivity and electromagnetic shielding characteristics. A grounding wire is a wire used to ground electrical equipment, electronic components, buildings, etc. to protect the safety of personnel and equipment. Its main purpose is to transfer the excess charge in the electrical system to the ground to avoid electric shock and other electrical problems.

[0003] However, the existing silver fiber grounding wires lack a winding and unwinding device, resulting in the wires being easily broken or damaged due to pulling or bending during use, reducing their service life and reliability. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a winding and unwinding structure for a silver fiber grounding wire to solve the problem in the above-mentioned background art that the existing silver fiber grounding wires lack a winding and unwinding device, resulting in the wires being easily broken or damaged due to pulling or bending during use, reducing their service life and reliability.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A winding and unwinding structure for a silver fiber grounding wire, comprising a main winding and unwinding box body;

[0006] An installation seat is arranged at the bottom position of the main winding and unwinding box body, fixing holes are arranged in an array at the bottom position of the installation seat, a wire cavity is arranged inside the main winding and unwinding box body, a connecting wire is arranged inside the wire cavity, and a buckle is arranged at the top position of the connecting wire.

[0007] A first stop bar and a second stop bar are respectively arranged at the upper and lower positions of the wire cavity, and a cover plate is arranged above the main winding and unwinding box body.

[0008] Preferably, a clamping block is arranged at the inner side position of the first stop bar and the second stop bar, five clamping blocks are arranged in an array, and the connecting wire is nested and connected with the first stop bar and the second stop bar through the clamping blocks.

[0009] Preferably, pin holes are respectively arranged at the left and right positions of the main winding and unwinding box body, embedding sets are arranged at the left and right positions of the cover plate, and the cover plate is nested and connected with the main winding and unwinding box body through the embedding sets and the pin holes.

[0010] Preferably, limiting grooves are respectively arranged on the upper and lower sides of the retractable box body, and the limiting grooves correspond to the connecting wires.

[0011] Preferably, a connector is arranged at the end position of the connecting wire. A pin is arranged at the bottom position of the connector. A grounding pin is arranged at the bottom position of the connector. A plug hole is arranged at the right side position of the grounding pin. The pin is nested and connected with the plug hole.

[0012] Preferably, a grounding sleeve can also be arranged at the bottom position of the connector. A plug hole is arranged at the top position of the grounding sleeve. A metal ring is arranged at the inner position of the grounding sleeve. Both ends of the grounding sleeve are adhesively connected.

[0013] Preferably, the grounding pin is inserted and connected with the ground, and the grounding sleeve is wrapped outside the conductive metal.

[0014] Compared with the prior art, the utility model provides a retractable structure for a silver fiber grounding wire, and has the following beneficial effects:

[0015] 1. Through the settings of the first stop bar, the second stop bar, the cover plate, the clamping block, the pin hole, the embedding sleeve and the limiting groove, through the designs of the first stop bar, the second stop bar and the clamping block, the connecting wire can be stably fixed in the wire cavity, not easy to loosen or fall off, thereby improving the stability and reliability of the overall system. The cover plate and the retractable box body are connected through the embedding sleeve and the pin hole, making the installation and disassembly processes simpler and faster, without the need for complex tools or technical support. The limiting grooves on the upper and lower sides correspond to the connecting wires, which can effectively control the length of the connecting wires, ensuring that they can adapt to different sites and requirements during installation. The setting of the pin hole and the application of the embedding sleeve enhance the durability of each component, reducing the risk of failures caused by loosening or wear during long-term use. The silver fiber material itself has good electromagnetic shielding characteristics, and combined with this design, it can effectively maintain its electromagnetic shielding performance, providing more efficient electromagnetic interference protection.

[0016] 2. Through the settings of the connector, the pin, the grounding pin, the plug hole, the grounding sleeve and the metal ring, the settings of the grounding pin and the grounding sleeve ensure good grounding effects. The grounding pin is connected to the ground through the plug hole, and the metal ring in the grounding sleeve further enhances the stability and effect of grounding. The structural design of the pin and the plug hole enables the connector to be firmly connected to the grounding pin and the grounding sleeve, not easy to loosen or fall off, thereby ensuring the safety and reliability of the grounding system. The connection design of the pin and the plug hole simplifies the installation process, enabling the connector and the grounding sleeve to be easily installed or replaced to adapt to different installation requirements. The adhesive connection at both ends of the grounding sleeve and the addition of the metal ring enhance the durability of the grounding sleeve, effectively extending its service life and reducing the maintenance cost. Description of the Drawings

[0017] Figure 1 This is a schematic structural diagram of the present utility model.

[0018] Figure 2 This is a schematic structural diagram of the main body of the retractable box of the present utility model.

[0019] Figure 3 This is a schematic structural diagram of the cover plate of the present utility model.

[0020] Figure 4 This is a schematic structural diagram of the retaining rod of the present utility model.

[0021] Figure 5 This is a schematic structural diagram of the connecting piece of the present utility model.

[0022] Figure 6 This is a schematic structural diagram of the grounding sleeve of the present utility model.

[0023] In the figure: 1. Main body of the retractable box; 2. Mounting seat; 3. Fixing holes; 4. Buckle; 5. Cover plate; 6. Grounding pin; 7. Connecting piece; 8. Limiting groove; 9. Pin hole; 10. Wire cavity; 11. First retaining rod; 12. Second retaining rod; 13. Embedding kit; 14. Block; 15. Connecting wire; 16. Pin; 17. Insertion hole; 18. Grounding sleeve; 19. Metal ring. Specific embodiments

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0025] The present utility model provides a retractable structure for a silver fiber grounding wire as shown in Figures 1-6 , which includes a main body 1 of the retractable box;

[0026] A mounting seat 2 is provided at the bottom of the main body 1 of the retractable box. Fixing holes 3 are arranged in an array at the bottom of the mounting seat 2. A wire cavity 10 is provided inside the main body 1 of the retractable box. A connecting wire 15 is provided inside the wire cavity 10. A buckle 4 is provided at the top of the connecting wire 15;

[0027] A first retaining rod 11 and a second retaining rod 12 are respectively provided at the upper and lower sides of the wire cavity 10. A cover plate 5 is provided above the main body 1 of the retractable box.

[0028] At the inner positions of the first shift lever 11 and the second shift lever 12, there are clamping blocks 14. There are five clamping blocks 14 arranged in an array. The connecting wire 15 is nested and connected to the first shift lever 11 and the second shift lever 12 through the clamping blocks 14.

[0029] At the left and right positions of the main body 1 of the retractable box, pin holes 9 are respectively arranged. At the left and right positions of the cover plate 5, there are nested parts 13. The cover plate 5 and the main body 1 of the retractable box are nested and connected through the nested parts 13 and the pin holes 9.

[0030] At the upper and lower sides of the main body 1 of the retractable box, limiting grooves 8 are respectively arranged. The limiting grooves 8 correspond to the connecting wire 15.

[0031] At the end position of the connecting wire 15, there is a connecting part 7. At the bottom position of the connecting part 7, there is a pin 16. At the bottom position of the connecting part 7, there is a grounding pin 6. At the right position of the grounding pin 6, there is a plug hole 17. The pin 16 is nested and connected with the plug hole 17.

[0032] At the bottom position of the connecting part 7, a grounding sleeve 18 can also be arranged. At the top position of the grounding sleeve 18, there is a plug hole 17. Inside the grounding sleeve 18, there is a metal ring 19. The two ends of the grounding sleeve 18 are adhesively connected.

[0033] The grounding pin 6 is plugged and connected with the ground. The grounding sleeve 18 is wrapped outside the conductive metal.

[0034] In this embodiment, for the specific implementation steps of a retractable structure of a silver fiber grounding wire, first, connect and fix the buckle 4 to the device to be grounded. Install and fix the main body 1 of the retractable box through the fixing holes 3 inside the mounting seat 2. Then, wind and clamp the connecting wire 15 with the shift levers inside the wire cavity 10. Then, connect and fix the nested parts 13 of the cover plate 5 with the pin holes 16 on both sides of the main body 1 of the retractable box. Then, ground the device through the grounding pin 6 or the grounding sleeve 18.

[0035] As Figures 1-5 shown, at the upper and lower positions of the wire cavity 10, there are a first shift lever 11 and a second shift lever 12 respectively. At the upper position of the main body 1 of the retractable box, there is a cover plate 5. At the inner positions of the first shift lever 11 and the second shift lever 12, there are clamping blocks 14. There are five clamping blocks 14 arranged in an array. The connecting wire 15 is nested and connected to the first shift lever 11 and the second shift lever 12 through the clamping blocks 14. At the left and right positions of the main body 1 of the retractable box, pin holes 9 are respectively arranged. At the left and right positions of the cover plate 5, there are nested parts 13. The cover plate 5 and the main body 1 of the retractable box are nested and connected through the nested parts 13 and the pin holes 9. At the upper and lower sides of the main body 1 of the retractable box, limiting grooves 8 are respectively arranged. The limiting grooves 8 correspond to the connecting wire 15.

[0036] Preferably, through the design of the first shift lever 11, the second shift lever 12, and the clamping block 14, the connecting wire 15 can be firmly fixed within the wire cavity 10, not easily loosening or falling off, thereby improving the stability and reliability of the overall system. The cover plate 5 and the retractable box body 1 are connected through the embedding kit 13 and the pin hole 9, making the installation and disassembly process simpler and faster, without the need for complex tools or technical support. The limiting grooves 8 on the upper and lower sides correspond to the connecting wire 15, which can effectively control the length of the connecting wire, ensuring that it can adapt to different sites and requirements during installation. The setting of the pin hole 9 and the application of the embedding kit 13 enhance the durability of each component, reducing the risk of failures caused by loosening or wear during long-term use. The silver fiber material itself has good electromagnetic shielding characteristics, and combined with this design, it can effectively maintain its electromagnetic shielding performance, providing more efficient electromagnetic interference protection.

[0037] As Figure 1 and Figure 6 shown, at the end position of the connecting wire 15, there is a connector 7. At the bottom position of the connector 7, there is a pin 16. At the bottom position of the connector 7, there is a grounding pin 6. At the right position of the grounding pin 6, there is a socket hole 17. The pin 16 is nested and connected with the socket hole 17. At the bottom position of the connector 7, there can also be a grounding sleeve 18. At the top position of the grounding sleeve 18, there is a socket hole 17. Inside the grounding sleeve 18, there is a metal ring 19, and both ends of the grounding sleeve 18 are adhesively connected.

[0038] Preferably, the setting of the grounding pin 6 and the grounding sleeve 18 ensures a good grounding effect. The grounding pin 6 is connected to the ground through the socket hole 17, and the metal ring 19 inside the grounding sleeve 18 further enhances the stability and effect of grounding. The structural design of the pin 16 and the socket hole 17 enables the connector 7 to be firmly connected to the grounding pin 6 and the grounding sleeve 18, not easily loosening or falling off, thus ensuring the safety and reliability of the grounding system. The connection design of the pin 16 and the socket hole 17 simplifies the installation process, enabling the connector 7 and the grounding sleeve 18 to be easily installed or replaced to adapt to different installation requirements. The adhesive connection at both ends of the grounding sleeve 18 and the addition of the metal ring 19 enhance the durability of the grounding sleeve, effectively extending its service life and reducing the maintenance cost.

[0039] As Figures 1-6 shown, the grounding pin 6 is inserted and connected to the ground, and the grounding sleeve 18 is wrapped outside the conductive metal.

[0040] Optionally, the grounding pin 6 is directly connected to the ground through the socket hole 17. At the same time, the grounding sleeve 18 can improve the grounding adaptability of the device, ensuring a good grounding effect. This direct grounding method can effectively eliminate the charges in the device or system, improving the safety and stability of the circuit.

[0041] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A silver fiber grounding wire retractable structure, comprising a retractable box body (1); The bottom of the storage box body (1) is provided with a mounting seat (2), the bottom of the mounting seat (2) is provided with fixing holes (3) in an array, the interior of the storage box body (1) is provided with a wire cavity (10), the interior of the wire cavity (10) is provided with a connecting wire (15), and the top of the connecting wire (15) is provided with a buckle (4); Features: A first stopper (11) and a second stopper (12) are respectively arranged at the upper and lower sides of the wire cavity (10), and a cover plate (5) is arranged at the upper position of the storage box body (1).

2. The retractable structure of a silver fiber grounding wire according to claim 1, characterized in that: A card block (14) is arranged at the inner side of the first baffle rod (11) and the second baffle rod (12), and an array of five card blocks (14) is arranged. The connecting wire (15) is connected to the first baffle rod (11) and the second baffle rod (12) through the card blocks (14).

3. The retractable structure of the silver fiber grounding wire according to claim 2 is characterized in that: Pin holes (9) are respectively arranged at left and right sides of the storage box body (1), and nesting pieces (13) are arranged at left and right sides of the cover plate (5). The cover plate (5) and the storage box body (1) are nested and connected via the nesting pieces (13) and the pin holes (9).

4. The retractable structure of the silver fiber grounding wire according to claim 3 is characterized in that: Limiting grooves (8) are respectively arranged on the upper and lower sides of the storage box body (1), and the limiting grooves (8) correspond to the connecting wires (15).

5. The retractable structure of the silver fiber grounding wire according to claim 1, characterized in that: A connecting piece (7) is arranged at the end of the connecting wire (15), a pin (16) is arranged at the bottom of the connecting piece (7), a grounding pin (6) is arranged at the bottom of the connecting piece (7), a plug hole (17) is arranged at the right side of the grounding pin (6), and the pin (16) is nested and connected with the plug hole (17).

6. The retractable structure of the silver fiber grounding wire according to claim 5, characterized in that: A grounding sleeve (18) may also be provided at the bottom of the connecting piece (7), a plug hole (17) is provided at the top of the grounding sleeve (18), a metal ring (19) is provided inside the grounding sleeve (18), and two ends of the grounding sleeve (18) are glued together.

7. The retractable structure of the silver fiber grounding wire according to claim 6, characterized in that: The grounding pin (6) is plug-connected to the ground, and the grounding sleeve (18) is wrapped around the outside of the conductive metal.

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