Anti-falling terminal plug-in positioning bracket

Abstract

The utility model relates to terminal technical field especially is a kind of terminal plug-in positioning support of anti-falling, including support main part and terminal main body, the outer surface of support main body is fixedly installed with three anti-falling structures;The other end of threaded rod is rotatably installed with fixed cover plate, and the inside of fixed cover plate is provided with cladding groove. Through terminal main body, anti-falling structure, when using, by being buckled in the clamping plate of the both sides of support main body, make clamping groove inside be buckled in, carry out preliminary fixation to terminal main body, subsequently by rotating knob, make it drive threaded rod rotate, due to the limiting of both sides sliding rod, threaded rod can promote fixed cover plate to slide horizontally on the outer surface of sliding rod when rotating, thus can make cladding groove cover the outer surface of plastic buckle, fix it, thus by the fixation of cladding groove to plastic buckle, it can prevent terminal main body from loosening and falling off during long-term use, thus improve the use efficiency of device.

Description

Technical Field

[0001] This utility model relates to the field of terminal technology, specifically to a terminal insertion positioning bracket that prevents detachment. Background Technology

[0002] Terminals are wiring ends used in electrical connections to transmit electrical signals or conduct electricity, commonly found in the connection of batteries, wires, and equipment. They can be classified by structure into single-hole, double-hole, socket, and hook types, and are made of materials including copper, aluminum, iron, and their alloy plating (such as silver-plated copper and zinc-plated copper). Their core function is to achieve circuit connection, ensuring stability through screw fixing, welding, or crimping processes. They are widely used in home appliances, automobiles, power equipment, and new energy fields. Existing terminal insertion positioning brackets still have certain shortcomings in actual use: most existing positioning brackets fix the terminals through elastic slots. However, the plastic clips of the terminals are prone to gaps after assembly due to mold precision or material shrinkage. Under the action of gravity, they will creep and may loosen and fall off after long-term use. Based on the shortcomings of existing technology, this utility model designs a terminal insertion positioning bracket that prevents falling off. Utility Model Content

[0003] To address the shortcomings of existing technologies, this utility model provides a terminal insertion positioning bracket that prevents detachment, thus possessing the advantage of preventing detachment.

[0004] This utility model provides the following technical solution: a terminal insertion positioning bracket for preventing detachment, comprising a bracket body and a terminal body, wherein three anti-detachment structures are fixedly installed on the outer surface of the bracket body; the three anti-detachment structures include support plates, and sliding rods are fixedly installed on both sides of the outer surface of the three support plates, threaded rods are installed in the internal threads of the support plates, and a fixed cover plate is rotatably installed at the other end of the threaded rods, wherein a covering groove is opened inside the fixed cover plate.

[0005] As a preferred embodiment of this utility model, one side of the fixed cover plate is movably connected to the two sides of the covering groove, and a knob is fixedly installed at one end of the threaded rod.

[0006] As a preferred embodiment of this utility model, two plastic clips are symmetrically installed on one side of the outer surface of the terminal body, and the two plastic clips have slots inside.

[0007] As a preferred embodiment of this utility model, the bracket body has card plates fixedly installed on both sides of its outer surface.

[0008] As a preferred embodiment of this invention, the two card plates can be inserted into the card slot.

[0009] As a preferred embodiment of this utility model, the main body of the bracket has three positioning grooves inside for bolt fixing.

[0010] Compared with the prior art, the present invention has the following beneficial effects: 1. This anti-detachment terminal insertion positioning bracket, through the terminal body and anti-detachment structure, in use, the plastic buckle is snapped into the clamping plates on both sides of the bracket body, so that the inside of the clamping groove is locked in, and the terminal body is initially fixed. Then, by turning the knob, it drives the threaded rod to rotate. Due to the limiting of the sliding rods on both sides, the threaded rod can push the fixing cover plate to slide horizontally forward on the outer surface of the sliding rod when rotating. This allows the covering groove to cover the outer surface of the plastic buckle and fix it. Thus, by fixing the plastic buckle through the covering groove, the terminal body can be prevented from loosening and falling off during long-term use, thereby improving the efficiency of the device. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the appearance and structure of this utility model; Figure 2 This is a schematic diagram of the main structure of the terminal of this utility model; Figure 3 This is a schematic diagram of the positioning groove structure of this utility model; Figure 4 This is a schematic diagram of the card plate structure of this utility model; Figure 5 This is a schematic diagram of the anti-detachment structure of this utility model.

[0012] In the diagram: 1. Support body; 101. Positioning groove; 102. Clamping plate; 2. Terminal body; 21. Plastic buckle; 22. Clamping groove; 3. Anti-drop structure; 31. Support plate; 32. Sliding rod; 33. Fixing cover plate; 34. Covering groove; 35. Threaded rod; 36. Knob. Detailed Implementation

[0013] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0014] Please see Figure 1-5A terminal insertion positioning bracket for preventing detachment includes a bracket body 1 and a terminal body 2. Three anti-detachment structures 3 are fixedly installed on the outer surface of the bracket body 1. The three anti-detachment structures 3 include support plates 31. Sliding rods 32 are fixedly installed on both sides of the outer surface of the three support plates 31. Threaded rods 35 are threaded inside the support plates 31. A fixed cover plate 33 is rotatably installed at the other end of the threaded rods 35. A covering groove 34 is opened inside the fixed cover plate 33.

[0015] Please see Figure 1-2 One side of the fixed cover plate 33 is movably connected to the two side covering grooves 34, and a knob 36 is fixedly installed at one end of the threaded rod 35. Two plastic clips 21 are symmetrically installed on one side of the outer surface of the terminal body 2, and the two plastic clips 21 have slots 22 inside. The two sides of the outer surface of the bracket body 1 are fixedly installed with clamping plates 102. The two clamping plates 102 can be inserted into the slots 22.

[0016] When the device is in use, the plastic buckle 21 is snapped into the card plates 102 on both sides of the bracket body 1, so that the inside of the card slot 22 is locked in, thus initially fixing the terminal body 2.

[0017] Please see Figure 3-4 The bracket body 1 has three positioning grooves 101 inside for bolt fixing.

[0018] When the device is in use, the bracket body 1 can be placed into the chassis and fixed inside the chassis by inserting bolts into the positioning groove 101.

[0019] Working principle: When using a terminal insertion positioning bracket to prevent detachment, the bracket body 1 is first placed into the chassis and fixed inside the chassis by bolts inserted into the positioning groove 101. Then, the plastic clips 21 are snapped into the clip plates 102 on both sides of the bracket body 1, so that the clip grooves 22 are locked in, thus initially fixing the terminal body 2. Then, by rotating the knob 36, the threaded rod 35 is rotated. Due to the limiting of the sliding rods 32 on both sides, the threaded rod 35 can push the fixing cover plate 33 to slide horizontally forward on the outer surface of the sliding rod 32 when rotating. This allows the covering groove 34 to cover the outer surface of the plastic clip 21 and fix it. Thus, by fixing the plastic clip 21 through the covering groove 34, the terminal body 2 can be prevented from loosening and falling off during long-term use, thereby improving the efficiency of the device.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A terminal insertion positioning bracket for preventing detachment, comprising a bracket body (1) and a terminal body (2), characterized in that: Three anti-detachment structures (3) are fixedly installed on the outer surface of the bracket body (1); The three anti-fall-off structures (3) include a support plate (31), and sliding rods (32) are fixedly installed on both sides of the outer surface of the three support plates (31). A threaded rod (35) is installed inside the support plate (31), and a fixed cover plate (33) is rotatably installed at the other end of the threaded rod (35). A covering groove (34) is opened inside the fixed cover plate (33).

2. The terminal insertion positioning bracket for preventing detachment according to claim 1, characterized in that: One side of the fixed cover plate (33) is movably connected to the two side covering grooves (34), and a knob (36) is fixedly installed at one end of the threaded rod (35).

3. The terminal insertion positioning bracket for preventing detachment according to claim 1, characterized in that: Two plastic clips (21) are symmetrically installed on one side of the outer surface of the terminal body (2), and the two plastic clips (21) have slots (22) inside.

4. The terminal insertion positioning bracket for preventing detachment according to claim 3, characterized in that: The bracket body (1) has two fixed plates (102) on both sides of its outer surface.

5. The terminal insertion positioning bracket for preventing detachment according to claim 4, characterized in that: The two said card plates (102) can be inserted into the card slot (22).

6. The terminal insertion positioning bracket for preventing detachment according to claim 1, characterized in that: The bracket body (1) has three positioning grooves (101) inside for bolt fixing.

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