Pluggable anti-off wire buckle safety assembly
By combining the junction box, mounting frame, fixing block, rotating rod and torsion spring, the problem of unstable latching of the plug-in anti-derailment safety component after wear is solved, and the effect of stable plugging and unplugging and preventing leakage is achieved.
Patent Information
- Application Number
- CN202422829920.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-20
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2034-11-20
AI Technical Summary
Existing pluggable anti-detachment safety components are prone to wear during use, which can cause the latching parts to become unstable and may prevent them from being inserted or removed, posing a risk of short circuit and leakage.
A pluggable anti-detachment safety component was designed, which adopts a junction box, mounting frame, fixing block, rotating rod and torsion spring structure. Stable plugging and unplugging is achieved by the rotational movement of the pressing plate and the buckle plate, and the torsion of the torsion spring ensures the stable fixation of the plugged wire.
It achieves simplicity and stability in plugging and unplugging operations, avoids leakage accidents caused by high-voltage short circuits, and reduces wear damage to equipment.
Smart Images
Figure CN223583713U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to a technical field of anti -drop wire buckle, concretely is a plug -in anti -drop wire buckle safety assembly. BACKGROUND
[0002] Traditional wire fixing mode mainly through screw, buckle etc.
[0003] The existing plug-in anti-drop wire buckle safety assembly is usually complex in structure during actual use, is installed in the inside of the device, and the abrasion may occur during use, the instability of the buckle part causes the problem that cannot be inserted or is inconvenient to pull out after insertion, and the problem that the plug-in part cannot be pulled out in time when short circuit occurs due to high pressure, resulting in serious electric leakage accident. UTILITY MODEL CONTENTS
[0004] The utility model provides a kind of plug-in anti-drop wire buckle safety assembly, with the advantages of convenient plug-in and anti-drop wire, to solve the problem that the abrasion may occur during use in prior art, the instability of the buckle part causes the problem that cannot be inserted or is inconvenient to pull out after insertion, and the problem that the plug-in part cannot be pulled out in time when short circuit occurs due to high pressure, resulting in serious electric leakage accident.
[0005] To realize the purpose of convenient plug-in and anti-drop wire, the utility model provides the following technical scheme: a kind of plug-in anti-drop wire buckle safety assembly, including junction box, the inner wall of the junction box is provided with insertion fillet, the top surface of the junction box is installed with installation frame, the two sides of the installation frame are provided with inclined slot, the inner wall of the installation frame is installed with fixed block, the inner wall of the installation frame is installed with rotating rod, the outer side surface of the rotating rod is installed with anti-drop assembly.
[0006] As a preferred technical scheme of the utility model, the inner wall of the junction box and the outer side surface of plug-in wire are mutually inserted, the outer side surface of the insertion fillet and the outer side surface of plug-in wire are mutually movable contact, and the top surface of the installation frame is fixedly connected with the top surface of the junction box.
[0007] As a preferred technical scheme of the utility model, four fixing blocks are fixedly installed on the inner wall of the mounting frame in a rectangular array, two rotating rods are equidistantly installed on the inner wall of the mounting frame, the outer surface of the rotating rod is movably and rotatably connected with the inner wall of the mounting frame, and the inner wall of the insertion slot is movably contacted with the outer surface of the wire.
[0008] As a preferred technical scheme of the utility model, the anti-dropping assembly comprises a torsion spring, one end of the torsion spring is installed on the inner wall of the fixing block, the outer surface of the rotating rod is provided with a pressing plate, one side surface of the pressing plate is provided with a buckling plate, and one side surface of the buckling plate is provided with an anti-scratching round corner.
[0009] As a preferred technical scheme of the utility model, the inner wall of each fixing block is movably connected with one end of the torsion spring, the inner ring of the torsion spring is movably contacted with the outer surface of the rotating rod, and the outer surface of each rotating rod is movably and rotatably connected with one pressing plate.
[0010] As a preferred technical scheme of the utility model, the inner wall of each pressing plate is provided with a rotating groove, the bottom end surface of each pressing plate is movably connected with one end of two torsion springs, one side surface of each pressing plate is movably and rotatably connected with one buckling plate, and one side surface of each buckling plate is provided with an anti-scratching round corner.
[0011] Compared with the prior art, the utility model provides a plug-in anti-dropping wire buckle safety assembly, which has the following beneficial effects:
[0012] The plug-in anti-dropping wire buckle safety assembly, two fingers press the pressing plate to exert pressure on it, because the bottom end surface of the pressing plate is movably connected with one end of the torsion spring and the other end is movably connected with the inner wall of the fixing block, the utility model improves the problem that the existing technology may be caused to drop the wire due to the simple opening of the safety device in actual use, and may not be inserted and pulled out when the anti-dropping part fails. BRIEF DESCRIPTION OF DRAWINGS
[0013] Figure 1 It is an external structure schematic view of the utility model;
[0014] Figure 2 It is an anti-dropping structure schematic view of the utility model;
[0015] Figure 3 It is an anti-dropping structure explosion view of the utility model;
[0016] Figure 4 It is the anti-dropping structure schematic view of the utility model; Figure 3 It is an enlarged schematic view of the structure of part A in the utility model;
[0017] Figure 5 is provided by the utility model Figure 3 B part structure amplification schematic view in the middle
[0018] Figure 6 is the utility model junction box structure schematic view
[0019] Figure 7 is provided by the utility model Figure 6 C part structure amplification schematic view in the middle
[0020] In the drawing: 1, junction box;2, plug wire;3, insert fillet;4, mounting frame;5, fixed block;6, inclined slot;7, rotating rod;8, torsion spring;9, insertion slot;10, pressing plate;11, rotating groove;12, buckling plate;13, scratchproof fillet. Specific implementation
[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.
[0022] Embodiment one
[0023] Please refer to Figures 1-3 The utility model discloses a kind of plug-in type anti-dropping buckle safety components, including junction box 1, the inner wall of junction box 1 is provided with insert fillet 3, the top surface of junction box 1 is installed with mounting frame 4, the both sides of mounting frame 4 are provided with inclined slot 6, the inner wall of mounting frame 4 is installed with fixed block 5, the inner wall of mounting frame 4 is installed with rotating rod 7, the outer side surface of rotating rod 7 is installed with anti-dropping component.
[0024] The inner wall of junction box 1 and the outer side surface of plug wire 2 are mutually inserted, the outer side surface of insert fillet 3 and the outer side surface of plug wire 2 are mutually movable contact, the top surface of mounting frame 4 and the top surface of plug wire 2 box are fixedly connected, the inner wall of fixed frame is insertion slot 9.
[0025] Fixed block 5 is four, four fixed blocks 5 are fixedly installed in the inner wall of mounting frame 4 in rectangular array, the inner wall of mounting frame 4 is equidistantly installed with two rotating rods 7, the outer side surface of rotating rod 7 and the inner wall of mounting frame 4 are mutually movable rotationally connected, the inner wall of insertion slot 9 and the outer side surface of plug wire 2 are mutually movable contact.
[0026] Because the bottom end surface of the pressing plate 10 is fixedly connected with one end of the torsion spring 8 and the other end is fixedly connected with the inner wall of the fixed block 5, when the pressing plate 10 is pressed, the pressing plate 10 rotates around the rotating rod 7, the rotating pressing plate 10 exerts pressure on the torsion spring 8, and then the bottom end surface of the pressing plate 10 is in contact with the surface of the inclined groove 6 arranged on the two sides of the fixed frame.
[0027] Embodiment two
[0028] Based on the above embodiment 1, please refer to Figures 4-7 , including the torsion spring 8, one end of the torsion spring 8 is installed on the inner wall of the fixed block 5, the outer side surface of the rotating rod 7 is installed with the pressing plate 10, one side surface of the pressing plate 10 is arranged with the buckle plate 12, and one side surface of the buckle plate 12 is arranged with the scratch-proof round corner 13.
[0029] The inner wall of each fixed block 5 is fixedly connected with one end of the torsion spring 8, and the inner ring of the torsion spring 8 is in movable contact with the outer side surface of the rotating rod 7, and the outer side surface of each rotating rod 7 is movably and rotatably connected with the pressing plate 10.
[0030] The inner wall of each pressing plate 10 is provided with a rotating groove 11, the bottom end surface of each pressing plate 10 is fixedly connected with two ends of the torsion spring 8, one side surface of each pressing plate 10 is fixedly installed with the buckle plate 12, and one side surface of each buckle plate 12 is provided with the scratch-proof round corner 13.
[0031] The bottom end surface of the pressing plate 10 is in contact with the surface of the inclined groove 6 arranged on the two sides of the fixed frame, the buckle plate 12 is driven to rotate because it is fixedly connected with the pressing plate 10, the plug-in groove 9 is formed between the two buckle plates 12, at this time the plug wire 2 is inserted into the plug-in groove 9, the plug wire 2 is continuously inserted after being inserted into the plug-in groove 9, at this time the insertion end of the plug wire 2 is in contact with the plug-in round corner 3, at this time the plug-in groove 9 corrects the angle of the insertion end of the plug wire 2 to make it inserted into the junction box 1, after the plug wire 2 is inserted, the pressing of the pressing plate 10 is released at this time, the pressing plate 10 rotates around the rotating rod 7 because of the torsion of the torsion spring 8, the rotating buckle plate 12 is in contact with the surface of the plug wire 2 after being in contact with one side surface of the plug wire 2, and the surface of the plug wire 2 is tightly attached because one side of the buckle plate 12 is provided with the scratch-proof round corner 13.
[0032] The working principle and use process of the utility model: when using the plug-in anti-off wire buckle safety assembly, two fingers press the pressing plate 10 to exert pressure on it, because the bottom surface of the pressing plate 10 and one end of the torsion spring 8 are fixedly connected with each other, and the other end and the inner wall of the fixed block 5 are fixedly connected with each other, so when the pressing plate 10 is pressed, the pressing plate 10 rotates around the rotating rod 7, the rotating pressing plate 10 exerts pressure on the torsion spring 8, then the bottom surface of the pressing plate 10 and the surface of the inclined groove 6 arranged on the two sides of the fixed frame are in contact with each other, the buckle plate 12 is driven to rotate because it is fixedly connected with the pressing plate 10, the two buckle plates 12 form the insertion slot 9, at this time, the wire 2 is inserted into the insertion slot 9, after being inserted into the insertion slot 9, the wire 2 is continuously inserted, at this time, the insertion end of the wire 2 and the insertion round corner 3 are in contact with each other, at this time, the insertion slot 9 corrects the insertion end of the wire 2 to make it inserted into the junction box 1.
[0033] After the wire 2 is inserted, the pressing on the pressing plate 10 is released, the pressing plate 10 is driven to rotate around the rotating rod 7 because of the torsion of the torsion spring 8, the rotating buckle plate 12 is in contact with the surface of the wire 2, and the surface of the wire 2 is tightly attached to the surface of the wire 2, because the anti-scratch round corner 13 is arranged on one side of the buckle plate 12, so the buckling of the buckle plate 12 will not damage the surface of the wire 2.
Claims
1. A plug-in anti-line-dropping clasp safety assembly comprising a terminal block (1), characterized in that: The inner wall of the junction box (1) is provided with an insertion fillet (3), the top surface of the junction box (1) is provided with a mounting frame (4), the two sides of the mounting frame (4) are provided with inclined grooves (6), the inner wall of the mounting frame (4) is provided with a fixed block (5), the inner wall of the mounting frame (4) is provided with a rotating rod (7), the outer side surface of the rotating rod (7) is provided with an anti-dropping assembly, the anti-dropping assembly comprises a torsion spring (8), one end of the torsion spring (8) is mounted on the inner wall of the fixed block (5).
2. A safety assembly for a breakaway-preventing thread fastener according to claim 1, characterized in that: The inner wall of the junction box (1) is inserted with the outer side surface of the plug wire (2), the outer side surface of the insertion fillet (3) is in movable contact with the outer side surface of the plug wire (2), the top surface of the mounting frame (4) is fixedly connected with the top surface of the plug wire (2) box, and the inner wall of the fixed frame is an insertion groove (9).
3. A safety assembly for a breakaway-preventing thread fastener according to claim 1, characterized in that: The fixed block (5) is four, four fixed blocks (5) are fixedly installed on the inner wall of the mounting frame (4) in a rectangular array, two rotating rods (7) are equidistantly installed on the inner wall of the mounting frame (4), the outer side surface of the rotating rod (7) is movably and rotatably connected with the inner wall of the mounting frame (4), and the inner wall of the insertion groove (9) is in movable contact with the outer side surface of the plug wire (2).
4. A safety assembly for a breakaway-preventing thread fastener according to claim 1, characterized in that: The outer side surface of the rotating rod (7) is provided with a pressing plate (10), one side surface of the pressing plate (10) is provided with a buckle plate (12), and one side surface of the buckle plate (12) is provided with a scratch-proof fillet (13).
5. A safety assembly for a breakaway-preventing thread insertable fastener according to claim 4, wherein: The inner wall of each fixed block (5) is fixedly connected with one end of the torsion spring (8), and the inner circle of the torsion spring (8) is in movable contact with the outer side surface of the rotating rod (7). The outer side surface of each rotating rod (7) is movably and rotatably connected with a pressing plate (10).
6. A safety assembly for a breakaway-preventing thread fastener according to claim 4, characterized in that: The inner wall of each pressing plate (10) is provided with a rotating groove (11), the bottom end surface of each pressing plate (10) is fixedly connected with one end of two torsion springs (8), one side surface of each pressing plate (10) is fixedly provided with a buckle plate (12), and one side surface of each buckle plate (12) is provided with a scratch-proof fillet (13).