Electronic wire terminal protection structure

Abstract

The utility model discloses an electronic wire terminal protection structure, which comprises a connecting wire and a terminal body, the connecting wire is connected with the terminal body, the periphery of the terminal body is provided with a connecting block, the connecting block is of a hexagonal structure, the connecting block is provided with a protection assembly, and the connecting wire is provided with a storage assembly. According to the utility model, the limiting rod is inserted into the first limiting groove of the connecting block, so that the baffle blocks the jack of the terminal body, and dust is prevented from entering the terminal body to influence the operation of electronic components in the terminal body.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic wire terminals, in particular to an electronic wire terminal protection structure. Background Art

[0002] Electronic wires are a common type of connecting wire in life. They are often used with terminals to electrically connect various electronic appliances. However, the terminals of electronic wires are easily damaged by various external factors. At the same time, the existing electronic wire terminals lack a protective mechanism for the terminal socket end. When the terminal is squeezed by external force, it is easy to be damaged. In addition, the socket of the terminal in an idle state is exposed to the air, which makes it easy for dust to enter the socket, increasing the risk of short circuit of electronic components inside the anti-drop plug. In view of the above defects, it is necessary to design a protective structure for electronic wire terminals. Utility Model Content

[0003] The purpose of the utility model is to provide an electronic wire terminal protection structure to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an electronic wire terminal protection structure, comprising a connecting wire and a terminal body, wherein the connecting wire is connected to the terminal body, a connecting block is installed on the periphery of the terminal body, the connecting block is a hexagonal structure, a protective component is installed on the connecting block, and a storage component is installed on the connecting wire.

[0005] Preferably, the protective assembly includes a protective cover, which is a U-shaped structure. The protective cover is rotatably connected to the connecting block through a first rotating shaft. A limit stop block is installed on the connecting block, and the limit stop block is located at one end of the protective cover. A limit baffle is also installed on the connecting block, and the limit baffle is located on the right side of the limit stop block. Two through holes are opened in the middle of the protective cover, and a limit rod is slidably arranged inside each through hole.

[0006] Preferably, a baffle is installed in the middle of the limit rod, a connecting plate is installed at one end of the limit rod, a handle is installed at one end of the connecting plate, a tension spring is sleeved on the limit rod, one end of the tension spring is fixedly connected to the connecting plate, and the other end of the tension spring is fixedly connected to the protective cover, two first limit grooves are spaced apart at the right end of the connecting block, and a second limit groove is opened on one side of the connecting block.

[0007] Preferably, the storage assembly includes a storage box, in which a second rotating shaft is clamped, and bearings are sleeved on both ends of the second rotating shaft, and the outer surface of the bearing is fixedly connected to the inner wall of the storage box, and the inner wall of the bearing is fixedly connected to the outer surface of the second rotating shaft.

[0008] Preferably, both ends of the connecting wire penetrate through the outer surface of the storage box, the connecting wire is wrapped around the surface of the second rotating shaft, and one side of the connecting wire is bonded to the outer surface of the second rotating shaft, the outer surface of the second rotating shaft is sleeved with a spring spring, the inner wall of the spring spring is fixedly connected to the outer surface of the second rotating shaft, and one end of the spring spring is fixedly connected to the inner wall of the storage box.

[0009] Preferably, a fixing plate is installed at the left end of the terminal body, and limiting grooves are provided at the top and bottom of the fixing plate, and limiting sliders are slidably connected in the two limiting grooves. The first protective sleeve and the second protective sleeve are fixedly installed on the left sides of the two limiting sliders, respectively. The bottoms of the front and rear sides of the first protective sleeve are fixedly installed with clamping strips, and the tops of the front and rear sides of the second protective sleeve are provided with clamping grooves, and the clamping strips are clamped with the clamping grooves. Wear-resistant convex strips are installed on the outside of the first protective sleeve and the second protective sleeve. The fixing plate is in the shape of a circular ring, and the right end of the connecting wire passes through the fixing plate, the first protective sleeve and the second protective sleeve in sequence and extends to the outside.

[0010] Preferably, the wear-resistant ridges are arc-shaped, and multiple wear-resistant ridges are installed on the outside of the first protective sleeve and the second protective sleeve at equal distances from left to right. The wear-resistant ridges are made of wear-resistant rubber, and the first protective sleeve and the second protective sleeve are both arc-shaped.

[0011] Preferably, a protective cover is provided on the connecting wire, and the protective cover includes an insulating layer, a high temperature resistant layer, a fireproof layer and a wear-resistant layer. The insulating layer is fixedly installed on the outside of the connecting wire, the high temperature resistant layer is installed on the outside of the insulating layer, the fireproof layer is installed on the outside of the high temperature resistant layer, and the wear-resistant layer is installed on the outside of the fireproof layer. The high temperature resistant layer is a PEEK resin layer, and the insulating layer is a polytetrafluoroethylene wrapping layer.

[0012] Compared with the prior art, the utility model provides an electronic wire terminal protection structure, in which a limiting rod is inserted into the first limiting groove of the connecting block, so that a baffle blocks the insertion hole of the terminal body, thereby preventing dust from entering the interior of the terminal body and affecting the operation of the internal electronic components; the utility model slides the limiting sliders on the first protective sleeve and the second protective sleeve into the limiting groove from the two sides of the fixed plate respectively until the first protective sleeve and the second protective sleeve are closed, so that the card strip is connected to the card groove, so that the first protective sleeve and the second protective sleeve cover the connecting wire inside, thereby protecting the connection between the connecting wire and the terminal body, and facilitating the replacement of the protective sleeve, and arranging an insulating layer, a high temperature resistant layer, a fireproof layer and a wear-resistant layer on the outside of the connecting wire, the high temperature resistant layer and the fireproof layer greatly improve the high temperature resistance and fire resistance of the connecting wire, and the wear resistance is improved by the wear-resistant layer, thereby improving the service life of the connecting wire. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 This is a structural schematic diagram of an electronic wire terminal protection structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the structure of a protective component in an electronic wire terminal protection structure of the utility model;

[0016] Figure 3 This is a schematic diagram of the structure of a fixing plate in an electronic wire terminal protection structure of the utility model;

[0017] Figure 4 The utility model is a schematic diagram of a protective sleeve structure in an electronic wire terminal protection structure.

[0018] In the attached figure:

[0019] 1. Connecting wire; 2. Terminal body; 3. Connecting block; 4. Protective assembly; 5. Storage assembly; 6. Protective cover; 7. First rotating shaft; 8. Limit block; 9. Limit baffle; 10. Through hole; 11. Limit rod; 12. Connecting plate; 13. Handle; 14. Tension spring; 15. First limiting groove; 16. Second limiting groove; 17. Storage box; 18. Second rotating shaft; 19. Bearing; 20. Spring spring; 21. Fixed plate; 22. Limiting slide groove; 23. Limiting slider; 24. First protective cover; 25. Second protective cover; 26. Card strip; 27. Card slot; 28. Wear-resistant convex strip; 29. ​​Protective cover; 30. Insulating layer; 31. High temperature resistant layer; 32. Fireproof layer; 33. Wear-resistant layer. DETAILED DESCRIPTION

[0020] 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 in 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.

[0021] See also Figure 1-4 As shown, the utility model provides a technical solution: an electronic wire terminal protection structure, comprising a connecting wire 1 and a terminal body 2, wherein the connecting wire 1 is connected to the terminal body 2, a connecting block 3 is installed on the periphery of the terminal body 2, the connecting block 3 is a hexagonal structure, a protective component 4 is installed on the connecting block 3, and a storage component 5 is installed on the connecting wire 1.

[0022] The protection component 4 in this embodiment includes a protection cover 6, which is a U-shaped structure. The protection cover 6 is rotatably connected to the connecting block 3 through a first rotating shaft 7. A limit stopper 8 is installed on the connecting block 3, and the limit stopper 8 is located at one end of the protection cover 6. A limit baffle 9 is also installed on the connecting block 3, and the limit baffle 9 is located on the right side of the limit stopper 8. Two through holes 10 are provided in the middle of the protection cover 6, and a limit rod 11 is slidably arranged inside each through hole 10. A baffle is installed in the middle of the limit rod 11, and a connecting plate 12 is installed at one end of the limit rod 11. A handle 13 is installed at one end of the connecting plate 12. A tension spring 14 is sleeved on the limit rod 11, and one end of the tension spring 14 is fixedly connected to the connecting plate 12, and the other end of the tension spring 14 is fixedly connected to the protection cover 6. Two first limit grooves 15 are provided at intervals at the right end of the connecting block 3, and a second limit groove 16 is provided on one side of the connecting block 3.

[0023] The storage assembly 5 in this embodiment includes a storage box 17, in which a second rotating shaft 18 is clamped, and bearings 19 are sleeved at both ends of the second rotating shaft 18, and the outer surface of the bearing 19 is fixedly connected to the inner wall of the storage box 17, and the inner wall of the bearing 19 is fixedly connected to the outer surface of the second rotating shaft 18, and both ends of the connecting line 1 penetrate the outer surface of the storage box 17, the connecting line 1 is wound around the surface of the second rotating shaft 18, and one side of the connecting line 1 is bonded to the outer surface of the second rotating shaft 18, and a spring spring 20 is sleeved on the outer surface of the second rotating shaft 18, and the inner wall of the spring spring 20 is fixedly connected to the outer surface of the second rotating shaft 18, and one end of the spring spring 20 is fixedly connected to the inner wall of the storage box 17. By setting the storage box 17, the connecting line 1 can be collected by the storage box 17 when not in use to prevent wear.

[0024] The left end of the terminal body 2 in this embodiment is installed with a fixed plate 21, and the top and bottom of the fixed plate 21 are provided with limited sliding grooves 22, and the two limited sliding grooves 22 are slidably connected with limited sliders 23. The left sides of the two limited sliders 23 are respectively fixed with a first protective sleeve 24 and a second protective sleeve 25, and the bottoms of the front and rear sides of the first protective sleeve 24 are fixed with a clamping strip 26, and the tops of the front and rear sides of the second protective sleeve 25 are provided with a clamping slot 27, and the clamping strip 26 is clamped with the clamping slot 27. The outside of the first protective sleeve 24 and the second protective sleeve 25 are installed with wear-resistant convex strips 28, and the shape of the fixed plate 21 is annular, and the right end of the connecting wire 1 passes through the fixed plate 21, the first protective sleeve 24 and the second protective sleeve 25 in sequence and extends to the outside. The first protective sleeve 24 and the second protective sleeve 25 are closed, so that the clamping strip 26 is clamped into the clamping slot 27, so that the first protective sleeve 24 and the second protective sleeve 25 cover the connecting wire 1 inside, thereby protecting the connection between the connecting wire 1 and the terminal body 2.

[0025] The wear-resistant ridges 28 in this embodiment are arc-shaped, and multiple wear-resistant ridges 28 are installed at equal distances on the outside of the first protective sleeve 24 and the second protective sleeve 25. The wear-resistant ridges 28 are made of wear-resistant rubber, and the first protective sleeve 24 and the second protective sleeve 25 are both arc-shaped.

[0026] The connecting wire 1 in this embodiment is provided with a protective cover 29, which includes an insulating layer 30, a high temperature resistant layer 31, a fireproof layer 32 and a wear-resistant layer 33. The insulating layer 30 is fixedly installed on the outside of the connecting wire 1, the high temperature resistant layer 31 is installed on the outside of the insulating layer 30, the fireproof layer 32 is installed on the outside of the high temperature resistant layer 31, and the wear-resistant layer 33 is installed on the outside of the fireproof layer 32. The high temperature resistant layer 31 is a PEEK resin layer, and the insulating layer 30 is a polytetrafluoroethylene wrapping layer. The polytetrafluoroethylene wrapping layer has excellent electrical insulation performance, high insulation resistance, high voltage resistance, flame resistance, aging resistance, and long service life. The PEEK resin material has the characteristics of high temperature resistance, high strength, wear resistance and high toughness.

[0027] The working principle and use process of the utility model are as follows: when in use, when the terminal body 2 is in an idle state, the limiting rod 11 is inserted into the first limiting groove 15 of the connecting block 3, and the baffle blocks the insertion hole of the terminal body 2 to prevent dust from entering the interior of the terminal body 2 and affecting the operation of the internal electronic components. When the operator needs to use the terminal body 2, he first pulls the handle 13, and the connecting plate 12 and the limiting rod 11 also move with it. The limiting rod 11 drives the baffle to move to the right, and the tension spring 14 is stretched, so that the limiting rod 11 is away from 15, and then the protective cover 6 is rotated to the terminal body 2, the tension spring 14 rebounds, driving the limit rod 11 to move inwardly, until one end of the limit rod 11 is stuck in the second limit groove 16 of the connecting block 3, so that the protective cover 6 remains stable without human action, and the external pins or plugs can be smoothly inserted into the jack of the terminal body 2. When the terminal body 2 is idle, the protective cover 6 is rotated and reset, and the protective cover 6 is limited by the limit block 8 and the limit block 9, and then the tension spring 14 rebounds, driving the limit rod 11 to move inwardly, until one end of the limit rod 11 is stuck in the first limit groove 15 of the connecting block 3.

[0028] By sliding the limiting sliders 23 on the first protective sleeve 24 and the second protective sleeve 25 into the limiting slide groove 22 from both sides of the fixed plate 21 respectively, until the first protective sleeve 24 and the second protective sleeve 25 are closed, the clamping strip 26 is clamped into the clamping groove 27, so that the first protective sleeve 24 and the second protective sleeve 25 cover the connecting wire 1 inside, thereby protecting the connection between the connecting wire 1 and the terminal body 2, and facilitating the replacement of the protective sleeve, and arranging an insulating layer 30, a high temperature resistant layer 31, a fireproof layer 32 and a wear-resistant layer 33 on the outside of the connecting wire 1, the high temperature resistant layer 31 and the fireproof layer 32 greatly improve the high temperature resistance and fire resistance of the connecting wire 1, and the wear resistance is improved by the wear-resistant layer 14, thereby improving the service life of the connecting wire 1.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An electronic wire terminal protection structure, characterized in that: The invention comprises a connecting wire (1) and a terminal body (2), wherein the connecting wire (1) is connected to the terminal body (2), a connecting block (3) is installed on the periphery of the terminal body (2), the connecting block (3) is a hexagonal structure, a protective component (4) is installed on the connecting block (3), and a storage component (5) is installed on the connecting wire (1).

2. The electronic wire terminal protection structure according to claim 1, characterized in that: The protection assembly (4) comprises a protection cover (6), the protection cover (6) is a U-shaped structure, the protection cover (6) is rotatably connected to the connection block (3) via a first rotating shaft (7), a limit stopper (8) is installed on the connection block (3), the limit stopper (8) is located at one end of the protection cover (6), a limit stopper plate (9) is also installed on the connection block (3), the limit stopper plate (9) is located on the right side of the limit stopper (8), two through holes (10) are provided in the middle of the protection cover (6), and a limit rod (11) is slidably arranged inside each through hole (10).

3. The electronic wire terminal protection structure according to claim 2, characterized in that: A baffle is installed in the middle of the limiting rod (11), a connecting plate (12) is installed at one end of the limiting rod (11), a handle (13) is installed at one end of the connecting plate (12), a tension spring (14) is sleeved on the limiting rod (11), one end of the tension spring (14) is fixedly connected to the connecting plate (12), and the other end of the tension spring (14) is fixedly connected to the protective cover (6), two first limiting grooves (15) are arranged at intervals at the right end of the connecting block (3), and a second limiting groove (16) is arranged on one side of the connecting block (3).

4. The electronic wire terminal protection structure according to claim 1, characterized in that: The storage assembly (5) comprises a storage box (17), a second rotating shaft (18) is clamped in the storage box (17), and bearings (19) are sleeved on both ends of the second rotating shaft (18), and the outer surface of the bearing (19) is fixedly connected to the inner wall of the storage box (17), and the inner wall of the bearing (19) is fixedly connected to the outer surface of the second rotating shaft (18).

5. The electronic wire terminal protection structure according to claim 1, characterized in that: Both ends of the connecting wire (1) penetrate the outer surface of the storage box (17), the connecting wire (1) is wound around the surface of the second rotating shaft (18), and one side of the connecting wire (1) is bonded to the outer surface of the second rotating shaft (18), the outer surface of the second rotating shaft (18) is sleeved with a spring spring (20), the inner wall of the spring spring (20) is fixedly connected to the outer surface of the second rotating shaft (18), and one end of the spring spring (20) is fixedly connected to the inner wall of the storage box (17).

6. The electronic wire terminal protection structure according to claim 1, characterized in that: A fixing plate (21) is installed at the left end of the terminal body (2), and a limiting slide groove (22) is provided at the top and bottom of the fixing plate (21), and a limiting slider (23) is slidably connected in the two limiting slide grooves (22). A first protective sleeve (24) and a second protective sleeve (25) are fixedly installed on the left side of the two limiting sliders (23), respectively. A clamping strip (26) is fixedly installed at the bottom of the front and rear sides of the first protective sleeve (24), and a clamping slot (27) is provided at the top of the front and rear sides of the second protective sleeve (25), and the clamping strip (26) is clamped with the clamping slot (27). The outside of the first protective sleeve (24) and the second protective sleeve (25) are installed with wear-resistant convex strips (28). The fixing plate (21) is in the shape of a circular ring, and the right end of the connecting line (1) passes through the fixing plate (21), the first protective sleeve (24) and the second protective sleeve (25) in sequence and extends to the outside.

7. The electronic wire terminal protection structure according to claim 6, characterized in that: The wear-resistant convex strips (28) are arc-shaped. A plurality of wear-resistant convex strips (28) are installed at equal distances on the outside of the first protective sleeve (24) and the second protective sleeve (25). The wear-resistant convex strips (28) are made of wear-resistant rubber. The first protective sleeve (24) and the second protective sleeve (25) are both arc-shaped.

8. The electronic wire terminal protection structure according to claim 1, characterized in that: The connecting wire (1) is provided with a protective sleeve (29), the protective sleeve (29) comprising an insulating layer (30), a high temperature resistant layer (31), a fireproof layer (32) and a wear-resistant layer (33), the insulating layer (30) being fixedly mounted on the outside of the connecting wire (1), the high temperature resistant layer (31) being mounted on the outside of the insulating layer (30), the fireproof layer (32) being mounted on the outside of the high temperature resistant layer (31), and the wear-resistant layer (33) being mounted on the outside of the fireproof layer (32).

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