Anti-falling heat conduction copper wire

Abstract

The utility model relates to the technical field of heat conduction belts, and discloses an anti-falling heat conduction copper wire which comprises a graphene copper woven belt and graphene copper pipes, the graphene copper pipes are fixedly installed at the two ends of the graphene copper woven belt, limiting holes are formed in the graphene copper pipes, and the graphene copper pipes are fixedly installed on the graphene copper woven belt. According to the heat conduction copper wire capable of preventing falling off, after the graphene copper pipes are sequentially arranged in the graphene copper terminals, the protective cover is rotated downwards, meanwhile, a connecting rod, a swing arm, a sliding block and a push plate are matched, a limiting rod can be driven to move upwards and enter a limiting hole, and therefore the graphene copper pipes can be prevented from falling off. At the moment, the graphene copper pipe can be limited by matching the limiting rod with the limiting hole, the graphene copper pipe can be effectively prevented from being separated from the graphene copper terminal by adopting the connecting mode that the limiting rod is matched with the limiting hole, and the drawing resistance between the graphene copper pipe and the graphene copper terminal is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of heat-conducting belts, in particular to a heat-conducting copper wire which can prevent falling off. Background Art

[0002] Copper braided belt soft connection uses copper braided belt as conductor, copper tubes are used at both ends, the surface of the copper tubes is tinned, and then specially treated to make soft connection and soft grounding. It is characterized by high conductivity and strong fatigue resistance.

[0003] According to a publicly disclosed graphene copper braided thermal conductive tape (publication number: CN215989580U), the two ends of the graphene copper tape in the above application are respectively inserted into the slots of the graphene copper terminals on different sides and fixed by tin; several slots corresponding to each layer of graphene copper tape are connected, and overflow grooves are formed between adjacent slots, which effectively improves the connection tightness.

[0004] The device injects tin into the tin injection tank and allows the tin to enter the reserved hole through the positioning cavity. After the tin cools and hardens, the graphene copper tube and the graphene copper terminal are connected. However, the tin connection has very poor pull-out resistance. If the graphene copper braid is pulled, it is very likely to cause the graphene copper tube and the graphene copper terminal to break, and the stability is poor. Utility Model Content

[0005] The utility model aims to provide a heat-conducting copper wire which can prevent from falling off, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a heat-conducting copper wire that can prevent falling off, comprising a graphene copper braided belt and a graphene copper tube, wherein the graphene copper tube is fixedly mounted at both ends of the graphene copper braided belt, a limiting hole is provided on the graphene copper tube, a graphene copper terminal is clamped on the outer wall of the graphene copper tube, and a limiting mechanism for fixing the graphene copper tube is provided on the graphene copper terminal. By setting the limiting mechanism, the pull-out resistance between the graphene copper tube and the graphene copper terminal can be improved, and the limiting mechanism comprises:

[0007] A protective cover, wherein the protective cover is hinged on the outer wall of the graphene copper tube, a connecting rod is hinged on the inner wall of the protective cover, a bolt is threadedly connected to the inner wall of the graphene copper terminal, and the bolt passes through the graphene copper terminal and fits on the side wall of the protective cover, and the protective cover can be driven to rotate by cooperating with the connecting rod, and the protective cover can be limited by setting the bolt;

[0008] A push plate, a limiting rod is fixedly installed on the upper surface of the push plate, one end of the limiting rod away from the push plate penetrates the graphene copper terminal and fits on the inner wall of the limiting hole, and the limiting rod is slidably connected to the penetration of the graphene copper terminal, and a slider is slidably connected to the side wall of the push plate;

[0009] A swing arm, wherein the middle portion of the swing arm is hinged to the outer wall of the graphene copper terminal, one end of the swing arm is hinged to the bottom of the connecting rod, and the other end of the swing arm is hinged to the side wall of the slider.

[0010] Preferably, the protective cover is provided with an auxiliary mechanism for protecting the graphene copper braided belt, and the auxiliary mechanism comprises a telescopic rod, one end of the telescopic rod is fixedly mounted on the inner wall of the protective cover, and the other end of the telescopic rod is fixedly mounted on a limit plate.

[0011] Preferably, a rubber pad is fixedly mounted on the lower surface of the limiting plate, and the graphene copper braided belt can be protected by providing the rubber pad.

[0012] Preferably, a spring is sleeved on the outer wall of the telescopic rod.

[0013] Preferably, one end of the spring is fixedly mounted on the upper surface of the limit plate, and the other end of the spring is fixedly mounted on the inner wall of the protective cover. The elasticity of the spring and the guidance of the telescopic rod can enable the limit plate to drive the rubber pad to fit tightly against the outer wall of the graphene copper braided belt.

[0014] Preferably, the rubber pad is attached to the outer wall of the graphene copper braided belt.

[0015] Compared with the prior art, the utility model provides a heat-conducting copper wire that can prevent falling off, and has the following beneficial effects:

[0016] 1. The anti-falling thermal conductive copper wire arranges the graphene copper tubes in order inside the graphene copper terminal, and then rotates the protective cover downward. At the same time, the connecting rod, swing arm, slider, and push plate can drive the limit rod to move upward and enter the limit hole. At this time, the limit rod can be used to limit the graphene copper tube in combination with the limit hole. The connection method of the limit rod and the limit hole can effectively prevent the graphene copper tube from being separated from the graphene copper terminal, thereby improving the pull-out resistance between the graphene copper tube and the graphene copper terminal.

[0017] 2. The heat-conducting copper wire that can prevent falling off, when the protective cover rotates downward and drives the rubber pad to fit the surface of the graphene copper braided belt, the elasticity of the spring and the guidance of the telescopic rod can make the limit plate drive the rubber pad to fit tightly on the outer wall of the graphene copper braided belt. The rubber pad is used to press the graphene copper braided belt, which can protect the connection between the graphene copper braided belt and the graphene copper tube, and prevent the graphene copper braided belt from being broken due to external force at the connection with the graphene copper tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the overall explosion structure of the utility model;

[0020] Figure 3 It is a partial structural schematic diagram of the utility model;

[0021] Figure 4 For this utility model Figure 1 A is an enlarged structural diagram of FIG.

[0022] In the figure: 1. graphene copper braided belt; 2. graphene copper tube; 3. limit hole; 4. graphene copper terminal; 5. limit mechanism; 51. protective cover; 52. push plate; 53. swing arm; 54. connecting rod; 55. limit rod; 56. slider; 57. bolt; 6. auxiliary mechanism; 61. telescopic rod; 62. limit plate; 63. rubber pad; 64. spring. DETAILED DESCRIPTION

[0023] like Figure 1-Figure 4 As shown, the utility model provides a technical solution: a heat-conducting copper wire that can prevent falling off, including a graphene copper braided belt 1 and a graphene copper tube 2, the graphene copper tube 2 is fixedly installed at both ends of the graphene copper braided belt 1, a limiting hole 3 is opened on the graphene copper tube 2, and a connection method of a limiting rod 55 and a limiting hole 3 is adopted to effectively prevent the graphene copper tube 2 and the graphene copper terminal 4 from being separated, the outer wall of the graphene copper tube 2 is clamped with the graphene copper terminal 4, and a limiting mechanism 5 for fixing the graphene copper tube 2 is arranged on the graphene copper terminal 4, and the setting of the limiting mechanism 5 can improve the pull-out resistance between the graphene copper tube 2 and the graphene copper terminal 4.

[0024] The above-mentioned limiting mechanism 5 includes a protective cover 51, a push plate 52, a swing arm 53, a connecting rod 54, a limiting rod 55, a slider 56, and a bolt 57; the protective cover 51 is hinged on the outer wall of the graphene copper tube 2, the inner wall of the protective cover 51 is hinged with a connecting rod 54, the inner wall of the graphene copper terminal 4 is threadedly connected with a bolt 57, and the bolt 57 penetrates the graphene copper terminal 4 and fits the side wall of the protective cover 51. When the protective cover 51 rotates downward and drives the rubber pad 63 to fit the surface of the graphene copper braided belt 1, the bolt 57 is rotated again to make it fit the side wall of the protective cover 51. At this time, the bolt 57 can be used to limit the protective cover 51 to prevent the protective cover 51 from rotating again. The limiting rod 55 is fixedly installed on the upper surface of the push plate 52, and the end of the limiting rod 55 away from the push plate 52 penetrates the graphene copper terminal 4 and fits the inner wall of the limiting hole 3, and the limiting rod 5 5 is slidably connected with the penetration of the graphene copper terminal 4, so that the swing arm 53 squeezes the slider 56 upward. Under the guidance of the limit rod 55, the slider 56 will squeeze the push plate 52 upward, so that the push plate 52 drives the limit rod 55 to move upward and the limit rod 55 enters the inside of the limit hole 3. At this time, the graphene copper tube 2 can be limited by the limit rod 55 in conjunction with the limit hole 3. The side wall of the push plate 52 is slidably connected with the slider 56. The middle position of the swing arm 53 is hinged to the outer wall of the graphene copper terminal 4. One end of the swing arm 53 is hinged to the bottom of the connecting rod 54, and the other end of the swing arm 53 is hinged to the side wall of the slider 56. The graphene copper tubes 2 are arranged in sequence inside the graphene copper terminal 4, and then the protective cover 51 is rotated downward. At the same time, the connecting rod 54 will squeeze the swing arm 53 downward, so that the swing arm 53 squeezes the slider 56 upward.

[0025] The protective cover 51 is provided with an auxiliary mechanism 6 for protecting the graphene copper braided belt 1, and the auxiliary mechanism 6 includes a telescopic rod 61, a limit plate 62, a rubber pad 63, and a spring 64; one end of the telescopic rod 61 is fixedly installed on the inner wall of the protective cover 51, and the other end of the telescopic rod 61 is fixedly installed with the limit plate 62, and the lower surface of the limit plate 62 is fixedly installed with a rubber pad 63, and the rubber pad 63 is attached to the outer wall of the graphene copper braided belt 1. The rubber pad 63 is used to press the graphene copper braided belt 1, so that the graphene copper braided belt 1 can be protected. The connection between the graphene copper braided belt 1 and the graphene copper tube 2 is protected to prevent the graphene copper braided belt 1 from being broken due to external force, and the outer wall of the telescopic rod 61 is sleeved with a spring 64, one end of the spring 64 is fixedly mounted on the upper surface of the limit plate 62, and the other end of the spring 64 is fixedly mounted on the inner wall of the protective cover 51. The elasticity of the spring 64 and the guidance of the telescopic rod 61 can make the limit plate 62 drive the rubber pad 63 to fit tightly against the outer wall of the graphene copper braided belt 1.

[0026] Working principle: when it is necessary to connect the graphene copper tube 2 with the graphene copper terminal 4, first rotate the bolt 57 to disengage it from the protective cover 51, then rotate the protective cover 51 upward to open the interior of the graphene copper terminal 4, and then arrange the graphene copper tube 2 in sequence inside the graphene copper terminal 4, and then rotate the protective cover 51 downward. At the same time, the connecting rod 54 will squeeze the swing arm 53 downward, so that the swing arm 53 squeezes the slider 56 upward, so that the slider 56 slides on the side wall of the push plate 52, and at the same time, under the guidance of the limiting rod 55, the slider 56 will squeeze the push plate 52 upward, so that the push plate 52 drives the limiting rod 55 to move upward, and the limiting rod 55 enters the interior of the limiting hole 3. At this time, the limiting rod 55 is used in conjunction with the limiting hole 3 to limit the graphene copper tube 2, so as to prevent the graphene copper tube 2 from being separated from the graphene copper terminal 4, and improve the pull-out resistance between the graphene copper tube 2 and the graphene copper terminal 4.

[0027] When the protective cover 51 rotates downward and drives the rubber pad 63 to fit the surface of the graphene copper braided belt 1, the bolt 57 is rotated again to make it fit the side wall of the protective cover 51. At this time, the bolt 57 can be used to limit the protective cover 51 to prevent the protective cover 51 from rotating again. At the same time, the elasticity of the spring 64 and the guidance of the telescopic rod 61 can make the limiting plate 62 drive the rubber pad 63 to fit tightly against the outer wall of the graphene copper braided belt 1. The rubber pad 63 is used to press the graphene copper braided belt 1, which can protect the connection between the graphene copper braided belt 1 and the graphene copper tube 2 to prevent the graphene copper braided belt 1 from being broken due to external force.

[0028] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A heat-conducting copper wire that can prevent falling off, comprising a graphene copper braided belt (1) and a graphene copper tube (2), wherein the graphene copper tube (2) is fixedly mounted at both ends of the graphene copper braided belt (1), and a limiting hole (3) is provided on the graphene copper tube (2), characterized in that: The outer wall of the graphene copper tube (2) is clamped with a graphene copper terminal (4), and the graphene copper terminal (4) is provided with a limiting mechanism (5) for fixing the graphene copper tube (2), and the limiting mechanism (5) comprises: A protective cover (51), wherein the protective cover (51) is hinged on the outer wall of the graphene copper tube (2), a connecting rod (54) is hinged on the inner wall of the protective cover (51), a bolt (57) is threadedly connected to the inner wall of the graphene copper terminal (4), and the bolt (57) passes through the graphene copper terminal (4) and is attached to the side wall of the protective cover (51); A push plate (52), a limiting rod (55) is fixedly mounted on the upper surface of the push plate (52), one end of the limiting rod (55) away from the push plate (52) penetrates the graphene copper terminal (4) and is attached to the inner wall of the limiting hole (3), and the limiting rod (55) is slidably connected to the penetration point of the graphene copper terminal (4), and a slider (56) is slidably connected to the side wall of the push plate (52); A swing arm (53), wherein the middle portion of the swing arm (53) is hinged to the outer wall of the graphene copper terminal (4), one end of the swing arm (53) is hinged to the bottom of the connecting rod (54), and the other end of the swing arm (53) is hinged to the side wall of the slider (56).

2. The anti-falling thermal conductive copper wire according to claim 1, characterized in that: The protective cover (51) is provided with an auxiliary mechanism (6) for protecting the graphene copper braided belt (1), the auxiliary mechanism (6) comprising a telescopic rod (61), one end of the telescopic rod (61) being fixedly mounted on the inner wall of the protective cover (51), and the other end of the telescopic rod (61) being fixedly mounted on a limit plate (62).

3. The anti-falling thermal conductive copper wire according to claim 2, characterized in that: A rubber pad (63) is fixedly mounted on the lower surface of the limiting plate (62).

4. The anti-falling thermal conductive copper wire according to claim 2, characterized in that: The outer wall of the telescopic rod (61) is sleeved with a spring (64).

5. The anti-falling thermal conductive copper wire according to claim 4, characterized in that: One end of the spring (64) is fixedly mounted on the upper surface of the limiting plate (62), and the other end of the spring (64) is fixedly mounted on the inner wall of the protective cover (51).

6. The anti-falling thermal conductive copper wire according to claim 3, characterized in that: The rubber pad (63) is attached to the outer wall of the graphene copper braided belt (1).

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