Wear-resistant double-sided thermoelectric separation copper substrate structure

Abstract

The utility model relates to a wear-resistant double-sided thermoelectric separation copper substrate structure which comprises a wear-resistant frame body, a controller fixedly installed on the wear-resistant frame body, a spring fixedly installed on the inner wall of the wear-resistant frame body, a clamping groove fixedly installed on the inner wall of the wear-resistant frame body, a copper substrate body placed on the top of the wear-resistant frame body, and a protection plate in lap joint with the top of the wear-resistant frame body. The protective plate is rotationally sleeved with a handle, a round block is fixedly installed on the outer wall of the handle, a round groove is formed in the inner wall of the protective plate, the round groove is matched with the round block, a clamping block is fixedly installed on the handle, the clamping groove is clamped with the clamping block, the spring is in lap joint with the bottom of the handle, a cooling liquid pipe is fixedly installed on the wear-resisting frame, and a liquid box is fixedly installed on the cooling liquid pipe. The cooling liquid pipe is fixedly connected with a cooling liquid heat exchanger, a micro water pump is fixedly installed on the outer wall of the cooling liquid pipe, a motor is fixedly installed on the cooling liquid heat exchanger, and a cooling fan is fixedly assembled on a power output shaft of the motor. The structure has the advantages of wear resistance, detachability and high heat dissipation efficiency of the plate body.

Description

Technical Field

[0001] This utility model relates to the field of copper substrate technology, specifically to a wear-resistant double-sided thermoelectric separation copper substrate structure. Background Technology

[0002] Copper-based substrates are the most expensive type of metal substrate. Their thermal conductivity is many times better than aluminum and iron substrates, making them suitable for high-frequency circuits, environments with large temperature variations, heat dissipation in precision communication equipment, and in the building decoration industry. The circuit layers of copper-based substrates require high current-carrying capacity, thus necessitating the use of thicker copper foil. Thermoelectric separation on copper-based substrates refers to a specific manufacturing process.

[0003] The existing wear-resistant double-sided thermoelectric separation copper substrate structure is prone to friction and wear on the outer wall of the board during use. When the copper substrate is removed or moved from the mounting slot for a long time, mutual friction is likely to occur, which will cause damage to the board. At the same time, the circuit part and the heat layer part of the substrate are on different circuit layers, and the heat layer part is in direct contact with the heat dissipation part of the lamp bead. This means that the heat dissipation of the board is only through the heat sink, resulting in a reduction in heat dissipation efficiency. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a wear-resistant double-sided thermoelectric separation copper substrate structure, which has the advantages of a wear-resistant, detachable structure and improved heat dissipation efficiency, thus solving the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: a wear-resistant double-sided thermoelectric separation copper substrate structure, including a wear-resistant frame, a controller fixedly installed on the wear-resistant frame, a spring fixedly installed on the inner wall of the wear-resistant frame, a slot fixedly installed on the inner wall of the wear-resistant frame, a copper substrate placed on the top of the wear-resistant frame, a protective plate overlapping the top of the wear-resistant frame, a handle rotatably sleeved on the protective plate, a round block fixedly installed on the outer wall of the handle, a round groove opened on the inner wall of the protective plate, and the round groove is adapted to the round block, a locking block fixedly installed on the handle, the slot engaging with the locking block, the spring engaging with the bottom of the handle, a coolant pipe fixedly installed on the wear-resistant frame, a liquid tank fixedly installed on the coolant pipe, a cold liquid heat exchanger fixedly connected to the coolant pipe, a micro water pump fixedly installed on the outer wall of the coolant pipe, a motor fixedly installed on the cold liquid heat exchanger, and a cooling fan fixedly mounted on the power output shaft of the motor.

[0006] As a preferred technical solution of this utility model: the inner wall of the protective plate is provided with a circular groove, and the circular groove is adapted to the circular block.

[0007] As a preferred technical solution of this utility model: the slot is engaged with the block, and the spring is engaged with the bottom of the handle.

[0008] As a preferred technical solution of this utility model: heat dissipation fins are fixedly installed at the bottom of the copper substrate, and the heat dissipation fins overlap with the outer wall of the coolant pipe.

[0009] As a preferred technical solution of this utility model: the controller and the micro water pump are electrically connected, and the coolant pipes are evenly distributed in several "U" shapes on the top of the wear-resistant frame.

[0010] As a preferred technical solution of this utility model: the controller and the motor are electrically connected, and the coolant pipe is connected through a coolant heat exchanger.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] 1. This wear-resistant double-sided thermoelectric separation copper substrate structure allows the protective plate to be attached to the copper substrate body via a handle. External force rotating the handle causes a circular block to rotate within the inner wall of a groove, limiting the handle's rotation within the protective plate. Further external force rotating the handle causes the circular block to rotate within the protective plate, causing a locking block to abut against a spring, thus engaging the handle with the locking block in the slot. The protective plate is stably installed between the copper substrate body and the wear-resistant frame, achieving a wear-resistant and protective effect. Rotating the handle again disengages the locking block from the inner wall of the slot, and the spring force pushes the handle, allowing for quick assembly and disassembly of the protective plate and the wear-resistant frame.

[0013] 2. This wear-resistant double-sided thermoelectric separation copper substrate structure, through the control controller, uses a micro water pump to draw the coolant from the inner wall of the liquid tank to the inner wall of the coolant pipe. The coolant pipe circulates the coolant through the cold liquid heat exchanger back to the inner wall of the liquid tank, allowing the coolant to carry away heat through the coolant pipe. The motor drives the cooling fan to rotate, which in turn conducts the high-temperature fluid to the low-temperature fluid through the wall of the cold liquid heat exchanger. After heat exchange, the low-temperature liquid on the inner wall of the cold liquid heat exchanger circulates back to the coolant pipe, thereby achieving all-round cooling of the copper substrate. Attached Figure Description

[0014] Figure 1 This is a three-dimensional structural diagram of a preferred embodiment of the present invention;

[0015] Figure 2 for Figure 1 A schematic diagram of the card slot structure in the embodiment shown;

[0016] Figure 3 for Figure 1 A schematic diagram of the card block structure in the embodiment shown;

[0017] Figure 4 for Figure 1A schematic diagram of the coolant pipe structure in the illustrated embodiment;

[0018] Figure 5 for Figure 1 A schematic diagram of the motor structure in the illustrated embodiment.

[0019] In the diagram: 1. Wear-resistant frame; 2. Copper base plate; 3. Handle; 4. Protective plate; 5. Slot; 6. Spring; 7. Block; 8. Controller; 9. Heat dissipation fins; 10. Coolant pipe; 11. Cold liquid heat exchanger; 12. Liquid tank; 13. Round block; 14. Round groove; 15. Miniature water pump; 16. Cooling fan; 17. Motor. Detailed Implementation

[0020] 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.

[0021] Please see Figures 1-5 A wear-resistant double-sided thermoelectric separation copper substrate structure includes a wear-resistant frame 1, a controller 8 fixedly mounted on the wear-resistant frame 1, a spring 6 fixedly mounted on the inner wall of the wear-resistant frame 1, a slot 5 fixedly mounted on the inner wall of the wear-resistant frame 1, a copper substrate 2 placed on the top of the wear-resistant frame 1, a protective plate 4 overlapping the top of the wear-resistant frame 1, a handle 3 rotatably sleeved on the protective plate 4, a round block 13 fixedly mounted on the outer wall of the handle 3, a locking block 7 fixedly mounted on the handle 3, a coolant pipe 10 fixedly mounted on the wear-resistant frame 1, a liquid tank 12 fixedly mounted on the coolant pipe 10, a cold liquid heat exchanger 11 fixedly connected to the coolant pipe 10, a micro water pump 15 fixedly mounted on the outer wall of the coolant pipe 10, a motor 17 fixedly mounted on the cold liquid heat exchanger 11, and a cooling fan 16 fixedly mounted on the power output shaft of the motor 17.

[0022] In the above structure, by installing the protective plate 4, the copper substrate 2 is positioned and blocked, so that the copper substrate 2 is stable on the top of the wear-resistant frame 1, thus achieving protective installation.

[0023] In a preferred embodiment, the inner wall of the protective plate 4 is provided with a circular groove 14, and the circular groove 14 is adapted to the circular block 13.

[0024] In the above structure, the handle 3 drives the protective plate 4 to fit against the copper substrate 2. When the handle 3 is rotated by external force, the handle 3 drives the round block 13 to rotate on the inner wall of the round groove 14, so that the handle 3 can be limited to rotate on the inner wall of the protective plate 4 to avoid derailment.

[0025] In a preferred embodiment: the slot 5 engages with the block 7, and the spring 6 overlaps with the bottom of the handle 3.

[0026] In the above structure, by rotating the handle 3 with external force, the handle 3 drives the round block 13 to rotate on the inner wall of the protective plate 4. The locking block 7 abuts against the spring 6, so that the handle 3 drives the locking block 7 to engage with the slot 5. The protective plate 4 is stably installed between the copper base plate 2 and the wear-resistant frame 1 to achieve the protective and wear-resistant effect. By rotating the handle 3 again, the handle 3 drives the locking block 7 to disengage from the inner wall of the slot 5. The elastic force of the spring 6 pushes the handle 3, so that the protective plate 4 and the wear-resistant frame 1 can be quickly disassembled and assembled.

[0027] In a preferred embodiment, a heat dissipation fin 9 is fixedly installed on the bottom of the copper substrate 2, and the heat dissipation fin 9 overlaps with the outer wall of the coolant pipe 10.

[0028] In the above structure, the heat of the copper substrate 2 is conducted to the outer wall of the coolant pipe 10 through the heat dissipation fins 9, thereby increasing the heat conduction area of ​​the outer wall of the copper substrate 2 and improving the heat dissipation effect of the copper substrate 2 through the coolant pipe 10.

[0029] In a preferred embodiment: the controller 8 is electrically connected to the micro water pump 15, and the coolant pipes 10 are evenly distributed in several "U" shapes on the top of the wear-resistant frame 1.

[0030] In the above structure, by controlling the controller 8, the micro water pump 15 draws the coolant from the inner wall of the liquid tank 12 to the inner wall of the coolant pipe 10. The coolant pipe 10 circulates the coolant to the inner wall of the liquid tank 12 through the coolant heat exchanger 11, so that the coolant carries away the heat through the coolant pipe 10.

[0031] In a preferred embodiment: the controller 8 is electrically connected to the motor 17, and the coolant pipe 10 is connected through the coolant heat exchanger 11.

[0032] In the above structure, by controlling the controller 8, the motor 17 drives the cooling fan 16 to rotate, so that the cooling fan 16 conducts the cold liquid heat exchanger 11 from the high temperature fluid to the low temperature fluid through the wall. After the equipment exchanges heat, the low temperature liquid on the inner wall of the cold liquid heat exchanger 11 circulates to the coolant pipe 10, thereby achieving all-round cooling of the copper substrate 2.

[0033] Working principle: The handle 3 drives the protective plate 4 to adhere to the copper base plate 2. External force rotates the handle 3, causing the circular block 13 to rotate within the circular groove 14, thus limiting the rotation of the handle 3 within the protective plate 4. Further rotation of the handle 3 causes the circular block 13 to rotate within the protective plate 4, causing the locking block 7 to abut against the spring 6, thus engaging the handle 3 with the locking block 7 in the locking groove 5. The protective plate 4 is stably installed between the copper base plate 2 and the wear-resistant frame 1, achieving a protective and wear-resistant effect. Rotating the handle 3 again causes the locking block 7 to disengage from the inner wall of the locking groove 5. The spring force of the spring 6 pushes the handle 3, causing the protective plate 4 to engage with the wear-resistant frame. The body 1 enables quick assembly and disassembly. The heat from the copper substrate body 2 is conducted to the outer wall of the coolant pipe 10 through the heat dissipation fins 9. The controller 8 uses a micro water pump 15 to draw the coolant from the inner wall of the liquid tank 12 to the inner wall of the coolant pipe 10. The coolant pipe 10 circulates the coolant to the inner wall of the liquid tank 12 through the cold liquid heat exchanger 11, so that the coolant carries away the heat through the coolant pipe 10. The motor 17 drives the cooling fan 16 to rotate, so that the cooling fan 16 conducts the cold liquid heat exchanger 11 from the high temperature fluid to the low temperature fluid through the wall. After the equipment exchanges heat, the low temperature liquid on the inner wall of the cold liquid heat exchanger 11 circulates to the coolant pipe 10, thereby achieving all-round cooling of the copper substrate body 2.

[0034] 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 wear-resistant double-sided thermoelectric separation copper substrate structure, comprising a wear-resistant frame (1), characterized in that: The wear-resistant frame (1) is fixedly equipped with a controller (8), a spring (6) is fixedly installed on the inner wall of the wear-resistant frame (1), a slot (5) is fixedly installed on the inner wall of the wear-resistant frame (1), a copper substrate (2) is placed on the top of the wear-resistant frame (1), a protective plate (4) overlaps the top of the wear-resistant frame (1), a handle (3) is rotatably sleeved on the protective plate (4), a round block (13) is fixedly installed on the outer wall of the handle (3), a round groove (14) is opened on the inner wall of the protective plate (4), and the round groove (14) is adapted to the round block (13), the handle (3) A locking block (7) is fixedly installed, the locking slot (5) is engaged with the locking block (7), the spring (6) is engaged with the bottom of the handle (3), the wear-resistant frame (1) is fixedly installed with a coolant pipe (10), the coolant pipe (10) is fixedly installed with a liquid tank (12), the coolant pipe (10) is fixedly connected with a cold liquid heat exchanger (11), the outer wall of the coolant pipe (10) is fixedly installed with a micro water pump (15), the cold liquid heat exchanger (11) is fixedly installed with a motor (17), and the power output shaft of the motor (17) is fixedly equipped with a cooling fan (16).

2. The wear-resistant double-sided thermoelectric separation copper substrate structure according to claim 1, characterized in that: The bottom of the copper substrate (2) is fixedly equipped with heat dissipation fins (9), which overlap with the outer wall of the coolant pipe (10).

3. The wear-resistant double-sided thermoelectric separation copper substrate structure according to claim 1, characterized in that: The controller (8) is electrically connected to the micro water pump (15), and the coolant pipe (10) is evenly distributed in several "U" shapes on the top of the wear-resistant frame (1).

4. The wear-resistant double-sided thermoelectric separation copper substrate structure according to claim 1, characterized in that: The controller (8) is electrically connected to the motor (17), and the coolant pipe (10) is connected through the coolant heat exchanger (11).

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