A fixing buckle for copper bar

Abstract

The utility model relates to the field of copper bar discloses a copper bar is with fixed buckle, including fixed seat, the rotatory seat of rotatory setting in the upper portion of fixed seat and one end rotates and is connected with the fixed seat and the elastic pressing plate of setting in the rotatory seat one side close to the fixed seat can be inserted fixed seat top surface copper bar pressure on fixed seat top surface, rotatory seat is provided with when the elastic pressing plate will copper bar pressure on fixed seat top surface and limits the elastic pressing plate surface to separate copper bar and presses the component, and the pressing component includes one side and the side of the elastic pressing plate pressing copper bar side abuts and presses the board and is used for urging the pressing board to approach or the drive piece of far away the side of the elastic pressing plate pressing copper bar, this mechanism setting the pressing board can be driven under the drive piece and will the side of the elastic pressing plate pressing copper bar press tightly on copper bar surface, thereby reduces the probability that copper bar is from fixed seat top surface and comes out because of the deformation of the elastic pressing plate.

Description

Technical Field

[0001] This utility model relates to the field of copper busbars, and in particular to a fixing buckle for copper busbars. Background Technology

[0002] Chinese Patent No. CN218414940U discloses a copper busbar fixing buckle, including a base, a movable arm, and a locking buckle set at the bottom of the base. The movable arm is set at the upper end of the base, with one end of the movable arm fixedly connected to the base and the other end fixed to the other end of the base through a locking structure. A pressing block is set at the end of the movable arm near the base, which can press the copper busbar against the top surface of the base. There are two pressing blocks in an inverted "V" shape. The pressing block includes a main body fixed at one end to the movable arm and a head set at the end of the main body away from the movable arm. The locking structure includes a protrusion set at one end of the movable arm, a first locking block and a second locking block set parallel to each other on the base. A buckle that can engage with the protrusion is set at the end of the second locking block near the first locking block. The fixing buckle is a one-time injection molded part.

[0003] The clamping block in the above structure can press the copper busbar against the top surface of the base when the movable arm is fixed to the base through the locking structure, thereby fixing the copper busbar. However, since the fixing buckle is injection molded as a whole, the clamping block is prone to deformation due to the force of the fixing buckle, which causes the copper busbar to come out of the fixing buckle. Utility Model Content

[0004] This invention addresses the drawback of existing clamping blocks that are prone to deformation due to stress on the fixing buckle, leading to the copper busbar coming out of the fixing buckle. It provides a fixing buckle for copper busbars that can reduce the risk of the copper busbar coming out of the buckle.

[0005] To solve the above-mentioned technical problems, the present invention provides a solution through the following technical method:

[0006] A fixing buckle for copper busbars includes a fixing base, a rotating base rotatably disposed above the fixing base and engaging with the fixing base after one end rotates, and an elastic pressure plate disposed on the side of the rotating base near the fixing base to press the copper busbar inserted into the top surface of the fixing base onto the top surface of the fixing base. The rotating base is provided with a pressing component that prevents the surface of the elastic pressure plate from disengaging from the copper busbar when the elastic pressure plate presses the copper busbar onto the top surface of the fixing base. The pressing component includes a pressing plate with one side abutting against the side of the elastic pressure plate that presses the copper busbar, and a driving component for driving the pressing plate closer to or away from the side of the elastic pressure plate that presses the copper busbar.

[0007] With the above scheme, the pressure plate can move closer to or further away from the side of the elastic pressure plate used to press the copper busbar under the drive of the driving component. When the copper busbar is inserted into the top surface of the fixed seat and the rotating seat is flipped so that the elastic pressure plate presses the copper busbar, the driving component drives the pressure plate to move closer to the side of the elastic pressure plate pressing the copper busbar. This allows the pressure plate to press the side of the elastic pressure plate pressing the copper busbar onto the surface of the copper busbar, thereby reducing the probability that the copper busbar will come out of the top of the fixed seat due to the deformation of the elastic pressure plate when it is installed on the top surface of the fixed seat. At the same time, the elastic pressure plate can press copper busbars of different sizes into the top surface of the fixed seat. Since the pressure plate is moved and set on the rotating seat by the driving component, the deformation of the elastic pressure plate can still be limited when the elastic pressure plate presses copper busbars of different sizes, thereby improving the applicability of the fixing buckle.

[0008] Preferably, the driving component includes a threaded hole provided on the top surface of the rotating seat directly above the pressure plate, and a threaded rod provided in the threaded hole for driving the pressure plate to move closer to or away from the elastic pressure plate to press the copper busbar.

[0009] With the above solution, when the threaded rod set in the threaded hole rotates, it can drive the pressure plate to move closer to or away from the side of the elastic pressure plate that presses the copper busbar. At the same time, because of the threaded connection between the threaded rod and the threaded hole, after the threaded rod drives the pressure plate to move, the position of the pressing plate can be limited without the use of other limiting components, thus making the use of the pressure plate more convenient.

[0010] Preferably, a wire harness is placed on the top surface of the rotating seat, and a binding and fixing component is provided on the top of the rotating seat to bind and fix the wire harness to the top surface of the rotating seat when it is placed on the top surface of the rotating seat.

[0011] Preferably, the binding and fixing component includes a slot opened on the top of the rotating seat and a cable tie that can be inserted into the slot to bind and fix the wire harness to the top surface of the rotating seat.

[0012] Using the above solution, the cable ties inserted in the slot can fix the wire harness to the top surface of the rotating seat when the wire harness is placed on top of the rotating seat, thus making the placement of the wire harness neater.

[0013] Preferably, the top surface of the threaded rod is lower than the top surface of the rotating seat, and an operating component is inserted at the top of the threaded rod to facilitate the operator's rotation of the threaded rod.

[0014] By adopting the above solution, the top surface of the threaded rod is set lower than the top surface of the rotating seat, which can reduce the impact of the threaded rod on the subsequent placement of the wire harness. The operating component makes it easier for the operator to rotate the threaded rod in the threaded hole.

[0015] Preferably, the operating component includes a slot at the top of the threaded rod and a T-shaped operating plate inside the slot for easy rotation of the threaded rod within the threaded hole by the operator.

[0016] Using the above scheme, the T-shaped operating plate can be inserted into the slot on the threaded rod when the pressure plate is close to or away from the elastic pressure plate. After that, the operator only needs to rotate the T-shaped operating plate to move the pressure plate closer to or away from the elastic pressure plate.

[0017] Preferably, the top surface of the rotating seat is provided with a storage slot for storing the T-shaped operating plate after it is pulled out of the slot, and a limiting component is provided in the storage slot to limit the T-shaped operating plate when it is placed therein.

[0018] Preferably, the limiting component includes elastic limiting plates symmetrically arranged on both sides of the storage groove near the top, and the bottom surface of the elastic limiting plate abuts against the surface of the T-shaped operating plate when the T-shaped operating plate is stored in the storage groove.

[0019] Using the above solution, the storage slot on the top surface of the rotating seat can be used to store the T-shaped operating plate after it has been removed from the threaded rod. When the T-shaped operating plate is placed inside the threaded rod, the elastic limiting plates on both sides near the top of the storage slot can limit the position of the T-shaped operating plate, reducing the probability of it coming out of the storage slot. At the same time, the storage slot also makes it convenient for the operator to retrieve the T-shaped operating plate for use later.

[0020] This utility model, by adopting the above technical solution, has significant technical effects: the pressure plate can be moved closer to or further away from the side of the elastic pressure plate used to press the copper busbar under the drive of the driving component. When the copper busbar is inserted into the top surface of the fixed seat and the rotating seat is rotated to the point where the elastic pressure plate presses the copper busbar, the driving component drives the pressure plate to move closer to the side of the elastic pressure plate pressing the copper busbar, so that the pressure plate presses the side of the elastic pressure plate pressing the copper busbar onto the surface of the copper busbar. This reduces the probability that the copper busbar will come out of the top of the fixed seat due to the deformation of the elastic pressure plate when it is installed on the top surface of the fixed seat. At the same time, the elastic pressure plate can press copper busbars of different sizes into the top surface of the fixed seat. Since the pressure plate is moved and set on the rotating seat by the driving component, the deformation of the elastic pressure plate can still be limited when the elastic pressure plate presses copper busbars of different sizes, thereby improving the applicability of the fixing buckle. Attached Figure Description

[0021] Figure 1 This is an isometric view of a copper busbar fixing clip in this embodiment;

[0022] Figure 2 yes Figure 1 Enlarged view of point A in the middle;

[0023] Figure 3 This is an isometric view of the T-shaped operation panel inserted into the slot in this embodiment;

[0024] Figure 4 yes Figure 3 Enlarged view of point B in the middle;

[0025] Figure 5 This is an isometric view of the fixed seat and the rotating seat in this embodiment;

[0026] Figure 6 This is an isometric view of a copper busbar with a wire harness fixed to the top using a fixing clip in this embodiment.

[0027] The parts referred to by the numbers in the above attached diagrams are as follows: 1. Fixed seat; 2. Rotating seat; 3. Hook; 4. Slot; 5. Elastic pressure plate; 6. Pressure plate; 7. Threaded hole; 8. Threaded rod; 9. Cable tie; 10. Wire harness; 11. T-shaped operating panel; 12. Slot; 13. Storage slot; 14. Elastic limiting plate; 15. Groove; 16. Operating slot; 17. Through slot. Detailed Implementation

[0028] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments.

[0029] Example

[0030] A type of fixing clip for copper busbars, see reference. Figure 1 , Figure 5 The device includes a fixed base 1, a rotating base 2 rotatably disposed above the fixed base 1 and engaging with the fixed base 1 after one end rotates, and an elastic pressure plate 5 disposed on the side of the rotating base 2 near the fixed base 1, which can press the copper busbar inserted into the top surface of the fixed base 1 onto the top surface of the fixed base 1. The rotating base 2 is provided with a pressing component that restricts the surface of the elastic pressure plate 5 from detaching from the copper busbar when the elastic pressure plate 5 presses the copper busbar onto the top surface of the fixed base 1. The pressing component includes a pressing plate 6 whose side abuts against the side of the elastic pressure plate 5 that presses the copper busbar, and a driving component for driving the pressing plate 6 closer to or away from the side of the elastic pressure plate 5 that presses the copper busbar. The driving component includes a threaded hole 7 disposed on the top surface of the rotating base 2 directly above the pressing plate 6, and a threaded rod 8 disposed in the threaded hole 7 for driving the pressing plate 6 closer to or away from the side of the elastic pressure plate 5 that presses the copper busbar.

[0031] The fixing buckle is injection molded as a whole. A hook 3 is provided on one side of the rotating seat 2. A slot 4 is provided on one side of the fixing seat 1 so that the hook 3 can be inserted and engaged with the hook 3 after the rotating seat 2 rotates towards the fixing seat 1. A groove 15 is provided at the connection between the rotating seat 2 away from the hook 3 and the fixing seat 1 to reduce the wall thickness at the connection between the rotating seat 2 and the fixing seat 1. The groove 15 can facilitate the rotation of the rotating seat 2 so that the connection between it and the fixing seat 1 can be deformed.

[0032] refer to Figures 5-6 A wire harness 10 is placed on the top surface of the rotating seat 2. The top of the rotating seat 2 is provided with a binding and fixing component that binds and fixes the wire harness 10 to the top surface of the rotating seat 2 when the wire harness 10 is placed on the top surface of the rotating seat 2. The binding and fixing component includes a through groove 17 opened on the top of the rotating seat 2 and a cable tie 9 that can bind and fix the wire harness 10 to the top surface of the rotating seat 2 after being inserted into the through groove 17.

[0033] refer to Figures 1-4 The top surface of the threaded rod 8 is lower than the top surface of the rotating seat 2, and an operating component is inserted into the top of the threaded rod 8 to facilitate the operator's rotation of the threaded rod 8. The operating component includes a slot 12 provided at the top of the threaded rod 8 and a T-shaped operating plate 11 provided in the slot 12 to facilitate the operator's rotation of the threaded rod 8 in the threaded hole 7. In this embodiment, the through slot 17 is located in the middle of the top of the rotating seat 2. In order to reduce the impact of the threaded rod 8 on the subsequent installation of the cable tie 9, two pressure plates 6 and driving components are provided and are respectively provided on both sides of the through slot 17.

[0034] The top surface of the rotating base 2 is provided with a storage groove 13 for storing the T-shaped operating plate 11 after it is pulled out of the slot 12. The storage groove 13 is provided with a limiting component for limiting the T-shaped operating plate 11 when it is placed therein. The limiting component includes elastic limiting plates 14 symmetrically arranged on both side walls of the storage groove 13 near the top. When the T-shaped operating plate 11 is stored in the storage groove 13, the bottom surface of the elastic limiting plate 14 abuts against the surface of the T-shaped operating plate 11. In this embodiment, an operating groove 16 is provided on one side wall of the storage groove 13 to facilitate the operator to remove the T-shaped operating plate 11 from the storage groove 13.

[0035] The specific process for fixing the copper busbar is as follows: When the copper busbar needs to be fixed into the fixing clip, firstly, rotate the rotating seat 2 to the fixing seat 1. Then, insert the copper busbar into the top surface of the fixing seat 1. Next, rotate the rotating seat 2 so that the hook 3 on the rotating seat 2 inserts into the slot 4 on the fixing seat 1 and they engage with each other. At this time, the elastic pressure plate 5 set on the rotating seat 2 will press the copper busbar tightly against the top surface of the fixing seat 1. Then, remove the T-shaped operating plate 11 from the storage slot 13 and insert the T-shaped operating plate 11 into the slot 12 on the threaded rod 8. Finally, rotate the T-shaped operating plate 11 to make the T-shaped operating plate 11 engage with the locking clip. The operating plate 11 drives the threaded rod 8 to rotate in the threaded hole 7. At this time, the pressure plate 6 set on the threaded rod 8 will move closer to the side surface of the copper busbar pressed by the elastic pressure plate 5 under the drive of the threaded rod 8. This makes the pressure plate 6 press the side of the copper busbar pressed by the elastic pressure plate 5 onto the surface of the copper busbar, thereby reducing the probability that the copper busbar will come out of the top surface of the fixed seat 1 due to the deformation of the elastic pressure plate 5. Finally, the T-shaped operating plate 11 is taken out from the slot 12 and placed into the storage slot 13. The position of the T-shaped operating plate 11 is limited by the elastic limiting plate 14, and the installation of the copper busbar is completed.

[0036] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. A fixing buckle for copper bar, comprising a fixing base (1), a rotating base (2) rotatably arranged above the fixing base (1) and having one end rotatably connected with the fixing base (1), and an elastic pressing plate (5) arranged on one side of the rotating base (2) close to the fixing base (1) and capable of pressing the copper bar inserted into the top surface of the fixing base (1) against the top surface of the fixing base (1), characterized in that: The rotating seat (2) is provided with a pressing component that restricts the surface of the elastic pressure plate (5) from detaching from the copper busbar when the elastic pressure plate (5) presses the copper busbar against the top surface of the fixed seat (1). The pressing component includes a pressing plate (6) with one side abutting against the side of the elastic pressure plate (5) pressing the copper busbar, and a driving component for driving the pressing plate (6) closer to or away from the side of the elastic pressure plate (5) pressing the copper busbar.

2. The fixing buckle for copper busbars according to claim 1, characterized in that: The driving component includes a threaded hole (7) provided on the top surface of the rotating seat (2) directly above the pressure plate (6) and a threaded rod (8) provided in the threaded hole (7) for driving the pressure plate (6) to move closer to or away from the elastic pressure plate (5) to press the copper busbar.

3. A fixing buckle for a copper busbar according to claim 2, characterized in that: A wire harness (10) is placed on the top surface of the rotating seat (2). The top of the rotating seat (2) is provided with a binding and fixing component that binds and fixes the wire harness (10) to the top surface of the rotating seat (2) when the wire harness (10) is placed on the top surface of the rotating seat (2).

4. A fixing buckle for a copper busbar according to claim 3, characterized in that: The binding and fixing components include a slot (17) opened on the top of the rotating seat (2) and a cable tie (9) inserted into the slot (17) to bind and fix the wire harness (10) to the top surface of the rotating seat (2).

5. A fixing buckle for a copper busbar according to claim 3, characterized in that: The top surface of the threaded rod (8) is lower than the top surface of the rotating seat (2), and an operating component is inserted at the top of the threaded rod (8) to facilitate the operator to rotate the threaded rod (8).

6. A fixing buckle for a copper busbar according to claim 5, characterized in that: The operating components include a slot (12) provided at the top of the threaded rod (8) and an insertion slot (12) provided in the slot (12) to facilitate the operator to rotate the threaded rod (8) in the threaded hole (7).

7. A fixing buckle for a copper busbar according to claim 6, characterized in that: The top surface of the rotating seat (2) is provided with a storage slot (13) for storing the T-shaped operating plate (11) after it is pulled out from the slot (12). The storage slot (13) is provided with a limiting component for limiting the T-shaped operating plate (11) when it is placed therein.

8. A fixing buckle for a copper busbar according to claim 7, characterized in that: The limiting component includes elastic limiting plates (14) symmetrically arranged on both sides of the storage groove (13) near the top. When the T-shaped operating plate (11) is stored in the storage groove (13), the bottom surface of the elastic limiting plate (14) abuts against the surface of the T-shaped operating plate (11).

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