Copper bar heat dissipation assembly

Abstract

The utility model discloses a copper bar heat dissipation assembly, and belongs to the field of copper bars, the copper bar heat dissipation assembly comprises a copper bar body and a water storage tank arranged below the copper bar body, a connecting block is fixedly connected between the water storage tank and the copper bar body, and cooling fins distributed in a linear array are arranged at the top end of the copper bar body. A positioning assembly is arranged between the cooling fins and the copper bar body, and a water-cooling heat dissipation assembly is arranged between the water storage tank and the copper bar body. Two symmetrically-distributed mounting frames are arranged at the top end of the water storage tank, cooling fans distributed in a linear array are arranged in the two mounting frames, protective nets are arranged on the opposite sides of the two mounting frames, and air inlet holes distributed in a rectangular array are formed in the opposite sides of the two mounting frames. Through the arrangement of the water-cooling heat dissipation assembly, the cooling and heat dissipation effects are achieved, wind power generated by the heat dissipation fan acts on the copper bar body, the heat dissipation effect is further achieved, and the heat dissipation efficiency of equipment is improved.

Description

Technical Field

[0001] The present application relates to the field of copper busbars, and more specifically, to a copper busbar heat dissipation component. Background Art

[0002] Copper busbar, also known as copper busbar or copper busbar, is made of copper and has a long conductor with a rectangular or chamfered rectangular cross-section. It plays the role of transmitting current and connecting electrical equipment in the circuit. Copper busbar has been widely used in electrical equipment, especially complete sets of power distribution devices; generally, U, V, W phase busbars and PE busbars in distribution cabinets are made of copper busbars; copper busbars are generally marked with phase color letter signs or painted with phase color paint during use. U phase copper busbar is painted "yellow", V phase copper busbar is painted "green", W phase copper busbar is painted "red", and PE busbar copper busbar is painted with "yellow and green alternating" colors. In addition, copper busbar has good thermal conductivity, which can quickly dissipate heat in electronic equipment to prevent equipment from overheating and damage.

[0003] However, some existing copper bars dissipate heat by themselves. When the equipment connected to the copper bar is in operation, it may generate a lot of heat. Relying on the copper bar to dissipate heat by itself may have a poor effect. In the case of long-term use, the copper bar may be damaged by heat. Therefore, in order to solve the above problems, we propose a copper bar heat dissipation component. Utility Model Content

[0004] In order to solve the above problems, the present application provides a copper bar heat dissipation assembly, which adopts the following technical solution:

[0005] A copper bar heat dissipation assembly, comprising a copper bar body and a water storage tank arranged below the copper bar body, a connection block is fixedly connected between the water storage tank and the copper bar body, a heat sink distributed in a linear array is arranged on the top of the copper bar body, a positioning assembly is arranged between the heat sink and the copper bar body, and a water cooling heat dissipation assembly is arranged between the water storage tank and the copper bar body;

[0006] Two symmetrically distributed installation frames are provided at the top of the water tank, and cooling fans distributed in a linear array are provided in the two installation frames, protective nets are provided on opposite sides of the two installation frames, and air inlet holes distributed in a rectangular array are provided on opposite sides of the two installation frames, dustproof components are provided on opposite sides of the two installation frames, two symmetrically distributed card blocks are provided at the bottom ends of the two installation frames, a card slot matching the card block is provided at the top of the water tank, a movable slot is provided on the opposite side of the two card slots in the same group, and a fixed component is provided in the movable slot, an insert block is fixedly installed at the bottom ends of the two installation frames, a slot matching the insert block is provided at the top of the water tank, and an ejection component is provided in the slot.

[0007] By adopting the above technical solution, when the equipment is used, the staff arranges the heat sinks in sequence and places them above the copper busbar body, and fixes the heat sinks to the copper busbar body at night through the positioning assembly. Subsequently, the staff place the card blocks and plug blocks installed at the bottom of the installation frame in the card slots and slots opened on the top of the water tank, respectively, to position the installation frame, and the inside of the card slot plays the role of fixing the card blocks through the setting of the fixing assembly, thereby playing the role of fixing the installation frame.

[0008] When the installation frame and the heat sink are installed, the staff connects the copper bus bar body to the existing equipment. When the existing equipment is running, the current generates heat through the copper bus bar body, and the heat is transferred out through the heat sink to achieve the effect of initial heat dissipation. The water-cooled heat dissipation component is operated to achieve further heat dissipation. At the same time, the cooling fan generates wind to act on the copper bus bar body, which plays an auxiliary heat dissipation effect. The coordination of the cooling fan, the heat sink and the water-cooled heat dissipation component is beneficial to improve the heat dissipation efficiency of the equipment and reduce the degree of damage to the copper bus bar body due to overheating. The side wall of the installation frame is provided with a dustproof component to filter the dust in the air entering the installation frame, which helps to prevent dust from adhering to the surface of the cooling fan, and helps to reduce the dust carried by the wind blowing on the copper bus bar body, and helps to reduce the adhesion of dust on the surface of the copper bus bar body.

[0009] When the installation frame needs to be disassembled, the staff releases the effect of the fixing component on the card block, and the card block is ejected by the ejection component provided inside the same group of slots, thereby causing the card block to be separated from the same group of slots, thereby achieving the effect of auxiliary disassembly, which is beneficial to improving the disassembly efficiency of the installation frame.

[0010] Furthermore, the positioning assembly includes two positioning blocks fixedly installed on the bottom end of the heat sink, a positioning groove matching the positioning block is provided at the top of the copper busbar body, support blocks are fixedly installed on both sides of the lower section of the heat sink, a pressing plate is provided above the support blocks in the same group, a groove matching the support block is provided at the bottom end of the pressing plate, two symmetrically distributed bolts are provided at the top of the two pressing plates, the bolts in the same group all penetrate the pressing plate on the same side, and a screw groove matching the bolt is provided at the top of the copper busbar body.

[0011] By adopting the above technical solution, the staff places the heat sink on the top of the copper busbar body, so that the positioning block installed at the bottom of the heat sink engages with the positioning groove opened on the top of the copper busbar body to position the heat sink. Subsequently, the staff repeats the above operation to place the remaining heat sinks on the top of the copper busbar body. After the heat sink is placed, the staff engages the groove opened at the bottom of the pressing plate with the support block installed on the side wall of the heat sink. The bolts penetrate the pressing plate and screw into the screw groove opened on the top of the copper busbar body to press and fix the heat sink, which is conducive to maintaining the stability of the placement of the heat sink. The heat sink is placed independently. When some heat sinks are damaged, only the damaged heat sink needs to be replaced, reducing material waste.

[0012] Furthermore, a positioning rod is fixedly installed on the inner wall of the top end of the groove, and a positioning hole matching with the positioning rod of the same group is opened on the top end of the support block.

[0013] By adopting the above technical solution, when the groove opened at the bottom of the pressing plate is engaged with the support block, the positioning rod installed on the inner wall of the top end of the groove is engaged with the positioning hole opened at the top of the support block of the same group. The cooperation between the positioning rod and the positioning hole is conducive to improving the stability of the heat sink positioning.

[0014] Furthermore, the water-cooled heat dissipation component includes a coil arranged at the bottom of the copper busbar body, both ends of the coil penetrate into the water tank, a water pump is fixedly installed on the inner wall of the bottom end of the water tank, one end of the coil is fixedly connected to the end opposite to the water pump, and a semiconductor refrigeration plate distributed in a linear array is fixedly installed on the inner wall of the bottom end of the water tank, and a stirring component is provided in the water tank.

[0015] By adopting the above technical scheme, the cooling liquid in the water tank is pumped into the coil by a water pump. The coil is located below the copper busbar body. The copper busbar body is cooled by the cold air emitted by the cooling liquid, and the cooling liquid can take away the heat emitted by the copper busbar body, thereby playing a cooling role. The cooling liquid with heat enters the water tank again. A semiconductor refrigeration plate is provided in the water tank. Cold air is generated by the semiconductor refrigeration plate to cool the cooling liquid with heat, which is convenient for subsequent reuse and is beneficial to improving the utilization rate of the cooling liquid. In addition, the setting of a stirring component in the water tank plays a role of stirring the cooling liquid, which is convenient for the cooling liquid and the cold air to be fully mixed, thereby helping to improve the cooling efficiency of the cooling liquid with heat.

[0016] Furthermore, the stirring assembly includes a rotating rod rotatably installed in the water tank, and a plurality of stirring plates distributed in a linear array are fixedly installed on the side wall of the rotating rod. There are at least three stirring plates in the same group and they are all distributed in a circular array on the side wall layer of the rotating rod. A mounting box is fixedly installed on one side of the water tank, and a reduction motor is fixedly installed in the mounting box. One end of the rotating rod passes through the mounting box and is fixedly connected to the end of the output shaft of the reduction motor.

[0017] By adopting the above technical solution, the reduction motor drives the rotating rod to rotate, and the rotating rod drives the stirring plate to rotate. The rotation of the stirring plate stirs the coolant, which facilitates the full mixing of the coolant and the cold air, and is beneficial to improving the cooling efficiency of the coolant with heat.

[0018] Furthermore, the dustproof component includes a frame fixedly installed on opposite sides of the two installation frames, dust-absorbing cotton is slidably installed in the two frames, and sliders are fixedly installed on both sides of the two dust-absorbing cottons. The inner wall of the frame is provided with a sliding groove matching the slider on the same side.

[0019] By adopting the above technical scheme, when the cooling fan generates wind acting on the copper busbar body, the outside air enters the installation frame, and the air enters the installation frame again through the dust-absorbing cotton. The dust-absorbing cotton can filter the dust in the air, which helps to prevent the dust from adhering to the surface of the cooling fan, and is beneficial to reducing the dust carried by the wind blowing on the copper busbar body, which is beneficial to reducing the adhesion of dust on the surface of the copper busbar body. The dust-absorbing cotton is fixed by the sliding groove opened on the inner wall of the slider and the frame, which is convenient for the staff to disassemble and clean the dust-absorbing cotton later, which is beneficial to maintain the filtering effect of the equipment.

[0020] Furthermore, the fixing assembly includes a fixed block slidably installed in the movable groove, two symmetrically distributed second springs are fixedly installed between the inner wall of the opposite side of the two fixed blocks on the same side and the opposite side of the movable groove of the same group, the side wall of the clamping block is provided with a fixing groove matching the fixed blocks of the same group, the fixed block is fixedly installed with a toggle block on the side away from the copper bus body, the toggle block slides through the movable groove on the side away from the fixed blocks of the same group, the top and bottom ends of the fixed block are fixedly installed with limit blocks on the side away from the clamping blocks of the same group, and the bottom inner wall and the top inner wall of the movable groove are provided with limit grooves matching the limit blocks on the same side.

[0021] When the locking cam is in the locked state, the locking cam is pushed by the toggle block to slide in the movable groove, and the locking cam pushes the second spring of the same group to contract. When the locking cam is completely engaged with the locking cam, the locking cam moves in the direction of the locking cam of the same group under the elastic force of the second spring of the same group, and the end of the fixing block is engaged with the fixing groove opened in the side wall of the fixing block, which can play the role of fixing the locking cam and thus play the role of fixing the mounting frame. When the fixing block is located in the movable groove and slides, the fixing block slides in the limiting groove with the sliding limit block, and the cooperation of the limiting block and the limiting groove helps to prevent the fixing block from being separated from the movable groove and helps to maintain the sliding stability of the fixing block. When the mounting frame needs to be disassembled, the fixing block is pulled to slide in the movable groove by the toggle block, thereby disengaging the fixing block from the locking cam of the same group, and then disengaging the locking block from the locking groove, which can play the role of disassembling the mounting frame.

[0022] Furthermore, the ejection assembly includes an ejection plate slidably installed in the slot, and a first spring is fixedly connected between the bottom end of the ejection plate and the inner wall of the bottom end of the slot in the same group.

[0023] By adopting the above technical solution, when the staff fits the installation frame to the top of the water tank, the plug block installed at the bottom of the installation frame moves into the slot of the same group, and the plug block pushes the ejection plate of the same group to slide to the bottom of the slot, and the ejection plate pushes the first spring of the same group to contract. When the staff disassembles the installation frame, the fixed block is disengaged from the card block of the same group. Subsequently, the ejection plate pushes the plug block of the same group to move to the outside of the slot under the elastic force of the first spring of the same group, thereby making the installation frame move to the outside of the card slot with the card block, which can play a role in assisting the disassembly of the installation frame.

[0024] In summary, this application includes the following beneficial technical effects:

[0025] (1) In the present application, by setting up a water-cooled heat dissipation component, the copper busbar body is cooled by the cold air emitted by the coolant, and the coolant absorbs the heat emitted by the copper busbar body to achieve the effect of heat dissipation and cooling. The heat dissipation fan generates wind force to act on the copper busbar body to achieve the effect of further heat dissipation, which is beneficial to improving the heat dissipation efficiency of the equipment.

[0026] (2) In the present application, the coolant is cooled by generating cold air through a semiconductor refrigeration plate, which is beneficial to maintaining the heat dissipation effect of the equipment, and the coolant is stirred by a stirring component, which is beneficial to improving the cooling efficiency of the coolant and facilitating subsequent reuse.

[0027] (3) In the present application, the top of the copper busbar body is provided with a heat sink to play a role of heat conduction, which is beneficial to increasing the heat dissipation effect of the copper busbar body. The heat sink and the copper busbar body are fixed by a positioning assembly, which is convenient for the staff to subsequently disassemble and replace the damaged heat sink, which is beneficial to maintaining the heat dissipation effect of the equipment. The heat sink is independently provided. When the heat sink is damaged, only the damaged heat sink needs to be replaced, which is beneficial to reducing material waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of a copper bar heat dissipation component;

[0029] Figure 2 For this application Figure 1 A magnified view of middle;

[0030] Figure 3 A cross-sectional view of the present application;

[0031] Figure 4 For this application Figure 3 Enlarged view of middle B;

[0032] Figure 5 For this application Figure 3 Enlarged view of middle C;

[0033] Figure 6 A cross-sectional view of the water storage tank in this application;

[0034] Figure 7 For this application Figure 6 Enlarged view of middle D;

[0035] Figure 8 An exploded view for positioning components in this application;

[0036] Fig. 9 An exploded view of the dustproof component in this application.

[0037] Description of the numbers in the figure:

[0038] 1. Copper busbar body; 2. Water storage tank; 3. Installation box; 4. Frame; 5. Dust-absorbing cotton; 6. Slider; 7. Heat sink; 8. Protective net; 9. Installation frame; 10. Support block; 11. Press plate; 12. Bolt; 13. Coil; 14. Rotating rod; 15. Stirring plate; 16. Water pump; 17. Semiconductor refrigeration plate; 18. Speed ​​reducer motor; 19. Cooling fan; 20. Insert block; 21. Ejector plate; 22. First spring; 23. Slot; 24. Positioning rod; 25. Slot; 26. Fixed block; 27. Second spring; 28. Movable slot; 29. ​​Block; 30. Positioning block; 31. Positioning slot; 32. Groove. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0040] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0041] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0042] The following is combined with Figure 1-9 This application is described in further detail.

[0043] See also Figure 1-9 A copper bar heat dissipation component comprises a copper bar body 1 and a water tank 2 arranged below the copper bar body 1, a connecting block is fixedly connected between the water tank 2 and the copper bar body 1, a heat sink 7 distributed in a linear array is provided at the top of the copper bar body 1, and a positioning component is provided between the heat sink 7 and the copper bar body 1, the positioning component comprises two positioning blocks 30 fixedly installed at the bottom ends of the heat sink 7, a positioning groove 31 matching the positioning block 30 is provided at the top of the copper bar body 1, support blocks 10 are fixedly installed on both sides of the lower section of the heat sink 7, a pressing plate 11 is provided above the support blocks 10 of the same group, a groove 32 matching the support blocks 10 is provided at the bottom end of the pressing plate 11, two symmetrically distributed bolts 12 are provided at the tops of the two pressing plates 11, the bolts 12 of the same group all penetrate the pressing plates 11 on the same side, a screw groove matching the bolt 12 is provided at the top of the copper bar body 1, a positioning rod 24 is fixedly installed on the inner wall of the top end of the groove 32, and a positioning hole matching the positioning rod 24 of the same group is provided at the top of the support block 10.

[0044] When the equipment is in use, the staff arranges the heat sink 7 in sequence and places it above the copper bar body 1, so that the positioning block 30 installed at the bottom of the heat sink 7 is engaged with the positioning groove 31 opened at the top of the copper bar body 1, so as to position the heat sink 7. Subsequently, the staff repeats the above operation to place the remaining heat sink 7 on the top of the copper bar body 1. When the heat sink 7 is placed, the staff engages the groove 32 opened at the bottom of the pressing plate 11 with the support block 10 installed on the side wall of the heat sink 7. The bolts 12 penetrate the pressing plate 11 and screw them with the screw groove opened at the top of the copper bar body 1, so as to press and fix the heat sink 7. When the groove 32 opened at the bottom of the pressing plate 11 is engaged with the support block 10, the positioning rod 24 installed on the inner wall of the top end of the groove 32 is engaged with the positioning hole opened at the top of the support block 10 of the same group. The cooperation of the positioning rod 24 and the positioning hole is conducive to maintaining the stability of the placement of the heat sink 7, and the heat sink 7 is placed independently. When some heat sinks 7 are damaged, only the damaged heat sink 7 needs to be replaced, thereby reducing material waste.

[0045] Two symmetrically distributed mounting frames 9 are provided at the top of the water storage tank 2, and the two mounting frames 9 are both provided with cooling fans 19 distributed in a linear array, and the two mounting frames 9 are both provided with protective nets 8 on the opposite sides, and the two mounting frames 9 are both provided with air inlet holes distributed in a rectangular array on the opposite sides, and the two mounting frames 9 are both provided with two symmetrically distributed card blocks 29 at the bottom ends, and the water storage tank 2 is provided with a card slot 25 matching the card block 29 on the top of the water storage tank 2, and the two card slots 25 of the same group are both provided with a movable slot 28 on the opposite sides, and the movable slot 28 is provided with a fixing component, and the fixing component includes a sliding installation on the movable slot 28 The fixed blocks 26 inside, two second springs 27 symmetrically distributed are fixedly installed between the inner walls of the opposite sides of the two fixed blocks 26 on the same side and the opposite sides of the movable groove 28 of the same group, the side walls of the clamping blocks 29 are provided with fixed grooves matching the fixed blocks 26 of the same group, the fixed blocks 26 are fixedly installed with toggle blocks on the sides away from the copper bus body 1, and the toggle blocks slide through the movable groove 28 on the sides away from the fixed blocks 26 of the same group, and the top and bottom ends of the fixed blocks 26 are fixedly installed with limit blocks on the sides away from the clamping blocks 29 of the same group, and the bottom inner walls and top inner walls of the movable groove 28 are provided with limit grooves matching the limit blocks on the same side.

[0046] When the staff moves the block 29 installed at the bottom of the installation frame 9 into the slot 25, the block 29 pushes the fixed block 26 of the same group to slide into the movable slot 28, and the fixed block 26 pushes the second spring 27 of the same group to contract. When the block 29 is completely engaged with the slot 25, the fixed block 26 moves in the direction of the block 29 of the same group under the elastic force of the second spring 27 of the same group, and the end of the fixed block 26 is engaged with the fixed groove opened on the side wall of the block 29, which can play the role of fixing the block 29, and then play the role of fixing the installation frame 9. When the fixed block 26 is located in the movable slot 28 and slides, the fixed block 26 slides in the limit slot with the sliding limit block. The cooperation of the limit block and the limit slot helps to prevent the fixed block 26 from disengaging from the movable slot 28, and is conducive to maintaining the sliding stability of the fixed block 26. The wind force generated by the cooling fan 19 acts on the copper bar body 1, which plays an auxiliary heat dissipation effect.

[0047] Dust-proof components are provided on the opposite sides of the two mounting frames 9. The dust-proof components include frames 4 fixedly installed on the opposite sides of the two mounting frames 9. Dust-absorbing cotton 5 is slidably installed in the two frames 4. Slide blocks 6 are fixedly installed on both sides of the two dust-absorbing cottons 5. The inner wall of the frame 4 is provided with a slide groove matching the slide block 6 on the same side. When the cooling fan 19 generates wind force to act on the copper bus body 1, the outside air enters the mounting frame 9 during the wind force, and the air enters the mounting frame 9 again through the dust-absorbing cotton 5. The dust-absorbing cotton 5 can filter dust in the air, which helps to prevent dust from adhering to the surface of the cooling fan 19, and is beneficial to reducing the dust carried by the wind blowing on the copper bus body 1, and is beneficial to reducing the adhesion of dust on the surface of the copper bus body 1. The dust-absorbing cotton 5 is fixed by the slide block 6 and the slide groove provided on the inner wall of the frame 4, which is convenient for the staff to disassemble and clean the dust-absorbing cotton 5 later, which is beneficial to maintain the filtering effect of the equipment.

[0048] A water-cooling heat dissipation component is provided between the water storage tank 2 and the copper busbar body 1. The water-cooling heat dissipation component includes a coil 13 arranged at the bottom of the copper busbar body 1. Both ends of the coil 13 penetrate into the water storage tank 2. A water pump 16 is fixedly installed on the inner wall of the bottom end of the water storage tank 2. One end of the coil 13 is fixedly connected to the end opposite to the water pump 16. A semiconductor refrigeration plate 17 distributed in a linear array is fixedly installed on the inner wall of the bottom end of the water storage tank 2. The cooling liquid in the water storage tank 2 is pumped into the coil 13 by the water pump 16. The coil 13 is located below the copper busbar body 1. The copper busbar body 1 is cooled by the cold air emitted by the coolant, and the coolant can take away the heat emitted by the copper busbar body 1, which can play a cooling role. The cooling liquid with heat enters the water storage tank 2 again. A semiconductor refrigeration plate 17 is provided in the water storage tank 2. Cold air generated by the semiconductor refrigeration plate 17 is used to cool the cooling liquid with heat, so as to facilitate subsequent reuse.

[0049] A stirring assembly is provided in the water tank 2, and the stirring assembly includes a rotating rod 14 rotatably installed in the water tank 2, and a plurality of stirring plates 15 distributed in a linear array are fixedly installed on the side wall of the rotating rod 14. There are at least three stirring plates 15 in the same group and they are all distributed in a circular array on the side wall layer of the rotating rod 14. A mounting box 3 is fixedly installed on one side of the water tank 2, and a reduction motor 18 is fixedly installed in the mounting box 3. One end of the rotating rod 14 passes through the mounting box 3 and is fixedly connected to the end of the output shaft of the reduction motor 18. When the coolant with heat flows back into the water tank 2, the rotating rod 14 is driven to rotate by the reduction motor 18, and the rotating rod 14 drives the stirring plate 15 to rotate. The rotation of the stirring plate 15 plays a role in stirring the coolant, which is convenient for the coolant and the cold air to be fully mixed, which is beneficial to improving the cooling efficiency of the coolant with heat.

[0050] The bottom ends of the two mounting frames 9 are fixedly installed with plug blocks 20, and the top of the water storage tank 2 is provided with a slot 23 matching the plug block 20. The slots 23 are provided with ejection components, and the ejection components include an ejection plate 21 slidably installed in the slots 23. The bottom end of the ejection plate 21 and the inner wall of the bottom end of the slot 23 of the same group are fixedly connected with a first spring 22. When the staff fits the mounting frame 9 with the top of the water storage tank 2, the plug block 20 installed at the bottom of the mounting frame 9 moves into the slot 23 of the same group, and the plug block 20 pushes the ejection plate 21 of the same group to move to the top of the slot 23 of the same group. The ejection plate 21 slides toward the bottom of the slot 23, and the ejection plate 21 pushes the first spring 22 of the same group to contract. When the installation frame 9 needs to be removed, the fixed block 26 is pulled by the toggle block to slide into the movable slot 28, thereby disengaging the fixed block 26 from the same group of the clamping block 29. Subsequently, the ejection plate 21 pushes the same group of the plug-in block 20 to move toward the outside of the slot 23 under the elastic force of the first spring 22 of the same group, thereby moving the installation frame 9 with the clamping block 29 toward the outside of the clamping slot 25, thereby assisting in the removal of the installation frame 9.

[0051] The implementation principle of the embodiment of the present application is: when the device is used, the staff arranges the heat sink 7 in sequence above the copper busbar body 1, and fixes the heat sink 7 to the copper busbar body 1 at night through the positioning component. Then, the staff places the block 29 and the plug block 20 installed at the bottom of the installation frame 9 in the card slot 25 and the slot 23 opened on the top of the water tank 2, respectively, which plays the role of positioning the installation frame 9, and the inside of the card slot 25 plays the role of fixing the block 29 through the setting of the fixing component, thereby playing the role of fixing the installation frame 9.

[0052] When the installation frame 9 and the heat sink 7 are installed, the staff connects the copper busbar body 1 to the existing equipment. When the existing equipment is running, the current generates heat through the copper busbar body 1, and the heat is transferred out through the heat sink 7 to achieve the effect of preliminary heat dissipation. The water-cooled heat dissipation component is operated to achieve a further heat dissipation effect. At the same time, the heat dissipation fan 19 generates wind force to act on the copper busbar body 1, which plays an auxiliary heat dissipation effect. The cooperation of the heat dissipation fan 19, the heat sink 7 and the water-cooled heat dissipation component is beneficial to improving the heat dissipation efficiency of the equipment and reducing the degree of damage to the copper busbar body 1 due to overheating. The side wall of the installation frame 9 is provided with a dustproof component to filter dust in the air entering the installation frame 9, which helps to prevent dust from adhering to the surface of the heat dissipation fan 19, and is beneficial to reducing the dust carried by the wind blowing on the copper busbar body 1, and is beneficial to reducing the adhesion of dust on the surface of the copper busbar body 1.

[0053] When it is necessary to disassemble the installation frame 9, the staff releases the effect of the fixing component on the block 29, and the ejection component provided in the same group of slots 23 of the plug-in block 20 is ejected, thereby making the block 29 detach from the same group of slots 25, thereby achieving the effect of auxiliary disassembly, which is beneficial to improving the disassembly efficiency of the installation frame 9.

[0054] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A copper bar heat dissipation assembly, comprising a copper bar body (1) and a water storage tank (2) arranged below the copper bar body (1), characterized in that: A connecting block is fixedly connected between the water storage tank (2) and the copper busbar body (1); a heat sink (7) distributed in a linear array is provided at the top of the copper busbar body (1); a positioning component is provided between the heat sink (7) and the copper busbar body (1); and a water cooling heat dissipation component is provided between the water storage tank (2) and the copper busbar body (1); The top of the water storage tank (2) is provided with two symmetrically distributed installation frames (9), and the two installation frames (9) are both provided with cooling fans (19) distributed in a linear array, the opposite sides of the two installation frames (9) are both provided with protective nets (8), and the opposite sides of the two installation frames (9) are both provided with air inlet holes distributed in a rectangular array, the opposite sides of the two installation frames (9) are both provided with dustproof components, the bottom ends of the two installation frames (9) are both provided with two symmetrically distributed card blocks (29), the top of the water storage tank (2) is provided with a card slot (25) matching the card block (29), the opposite sides of the two card slots (25) in the same group are both provided with a movable slot (28), and the movable slot (28) is provided with a fixed component, the bottom ends of the two installation frames (9) are both fixedly installed with an insert block (20), the top of the water storage tank (2) is provided with a slot (23) matching the insert block (20), and the slot (23) is provided with an ejection component.

2. A copper bar heat dissipation assembly according to claim 1, characterized in that: The positioning assembly comprises two positioning blocks (30) fixedly mounted on the bottom end of the heat sink (7); a positioning groove (31) matching the positioning block (30) is provided at the top end of the copper busbar body (1); support blocks (10) are fixedly mounted on both sides of the lower section of the heat sink (7); a pressing plate (11) is provided above the support blocks (10) in the same group; a groove (32) matching the support blocks (10) is provided at the bottom end of the pressing plate (11); two symmetrically distributed bolts (12) are provided at the top end of the two pressing plates (11); the bolts (12) in the same group pass through the pressing plate (11) on the same side; and a screw groove matching the bolt (12) is provided at the top end of the copper busbar body (1).

3. A copper bar heat dissipation assembly according to claim 2, characterized in that: A positioning rod (24) is fixedly mounted on the inner wall of the top end of the groove (32), and a positioning hole matching the positioning rod (24) of the same group is opened on the top end of the support block (10).

4. The copper bar heat dissipation assembly according to claim 1, characterized in that: The water-cooling heat dissipation component comprises a coil (13) arranged at the bottom of the copper busbar body (1), both ends of the coil (13) penetrate into the water tank (2), a water pump (16) is fixedly installed on the inner wall of the bottom end of the water tank (2), one end of the coil (13) is fixedly connected to the end opposite to the water pump (16), semiconductor refrigeration plates (17) distributed in a linear array are fixedly installed on the inner wall of the bottom end of the water tank (2), and a stirring component is provided in the water tank (2).

5. A copper bar heat dissipation assembly according to claim 4, characterized in that: The stirring assembly comprises a rotating rod (14) rotatably mounted in a water tank (2); a plurality of groups of stirring plates (15) arranged in a linear array are fixedly mounted on the side wall of the rotating rod (14); the stirring plates (15) in the same group are at least three and are all arranged in a circular array on the side wall of the rotating rod (14); a mounting box (3) is fixedly mounted on one side of the water tank (2); a reduction motor (18) is fixedly mounted in the mounting box (3); one end of the rotating rod (14) passes through the mounting box (3) and is fixedly connected to the end of the output shaft of the reduction motor (18).

6. The copper bar heat dissipation assembly according to claim 1, characterized in that: The dustproof component comprises a frame (4) fixedly mounted on opposite sides of the two mounting frames (9), dust-absorbing cotton (5) being slidably mounted in the two frames (4), sliders (6) being fixedly mounted on both sides of the two dust-absorbing cottons (5), and a slide groove matching the slider (6) on the same side is provided on the inner wall of the frame (4).

7. The copper bar heat dissipation assembly according to claim 1, characterized in that: The fixing assembly comprises a fixing block (26) slidably mounted in the movable groove (28); two second springs (27) are fixedly mounted between the inner wall of the opposite side of the two fixing blocks (26) on the same side and the opposite side of the movable groove (28) in the same group; a fixing groove matching the fixing block (26) in the same group is provided on the side wall of the clamping block (29); a toggle block is fixedly mounted on the side of the fixing block (26) away from the copper bar body (1); the toggle block slides through the movable groove (28) on the side away from the fixing block (26) in the same group; a limit block is fixedly mounted on the top and bottom of the side of the fixing block (26) away from the clamping block (29) in the same group; and a limit groove matching the limit block on the same side is provided on the inner wall at the bottom end and the inner wall at the top end of the movable groove (28).

8. The copper bar heat dissipation assembly according to claim 1, characterized in that: The ejection assembly comprises an ejection plate (21) slidably mounted in a slot (23), and a first spring (22) is fixedly connected between the bottom end of the ejection plate (21) and the inner wall of the bottom end of the slot (23) in the same group.

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