High-efficiency heat-conducting motor controller liquid cooling plate and processing equipment thereof

Abstract

The invention discloses a high-efficiency heat-conducting motor controller liquid cooling plate and processing equipment thereof, and relates to the technical field of liquid cooling plates, the high-efficiency heat-conducting motor controller liquid cooling plate comprises a first substrate, a second substrate and an internal liquid cooling member, the two ends of the first substrate are respectively provided with a liquid inlet and a liquid outlet, and the liquid inlet is communicated with the liquid outlet; and the internal liquid cooling piece is arranged in the second substrate. According to the high-efficiency heat-conducting motor controller liquid cooling plate, through the arrangement of the internal liquid cooling pieces, the flowing distance of cooling liquid is increased, and the heat dissipation efficiency is improved. Processing equipment of an efficient heat conduction motor controller liquid cooling plate comprises a base, a driving drilling mechanism and a placing assembly, the driving drilling mechanism is installed at the top of the base and used for forming a liquid inlet and a liquid outlet, and the placing assembly is used for placing a first substrate. And the position of the base plate is fixed during drilling through the placement assembly, and the machining precision of the liquid inlet and the liquid outlet is improved.

Description

Technical Field

[0001] The invention relates to the technical field of liquid cooling plates, and in particular to a high-efficiency heat-conducting motor controller liquid cooling plate and processing equipment thereof. Background Art

[0002] The power density of motor controllers continues to increase, and the heat generated has increased significantly. Traditional air cooling has limited heat dissipation efficiency and is difficult to meet the efficient heat dissipation requirements of motor controllers, which may lead to performance degradation, shortened lifespan, and even failure.

[0003] Ordinary liquid cold plates have simple cooling liquid flow paths and heat dissipation structure designs. They usually use straight groove channels, and the cooling liquid flows in a straight line. The contact path with the heat-generating components is short and the area is small, making it difficult to fully absorb heat and meet the heat dissipation requirements, resulting in excessive equipment temperature and performance degradation.

[0004] The coolant in the straight-groove channel flows quickly, and the cooling of different areas of the heat-generating components is uneven, resulting in a temperature gradient. Local overheating will shorten the service life of the motor controller and even cause safety problems. Therefore, it is necessary to invent an efficient heat-conducting motor controller liquid cooling plate. The position accuracy of the liquid inlet and outlet, the aperture size accuracy, etc. will affect the coolant flow effect and overall heat dissipation performance of the liquid cooling plate. Traditional processing methods are difficult to ensure high-precision processing and cannot meet the production needs of modern liquid cooling plates. Therefore, processing equipment with a high degree of automation is required to quickly and accurately complete processing procedures such as drilling of the liquid cooling plate. Summary of the invention

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A high-efficiency heat-conducting motor controller liquid cooling plate, comprising:

[0006] A first substrate, a liquid inlet, a liquid outlet and a first connecting plate are respectively arranged at the side of the first substrate, the number of the first connecting plates is two, and the two first connecting plates are arranged oppositely on both sides of the first substrate, the liquid inlet and the liquid outlet are arranged oppositely on the other two sides of the first substrate 1, the liquid inlet is used to introduce the coolant, and the liquid outlet is used to discharge the coolant after absorbing heat and heating;

[0007] A second base plate, wherein second connecting plates are fixedly connected to both sides of the second base plate, the second connecting plates are fixedly connected to the first connecting plates by bolts, a mounting groove is provided at an edge of the second base plate, a sealing ring is fixedly installed inside the mounting groove, the sealing ring is sealed and adapted to the first base plate, and the sealing ring prevents leakage of coolant;

[0008] An internal liquid cooling member, the internal liquid cooling member being arranged inside the second substrate;

[0009] Among them, the internal liquid cooling component includes a liquid inlet groove, a liquid outlet groove and a through groove, the liquid inlet groove and the liquid outlet groove are respectively arranged at the two ends of the second substrate, the liquid inlet groove gathers the cooling liquid flowing in from the liquid inlet, the liquid outlet groove collects the cooling liquid after passing through the heat dissipation channel and guides it to the liquid outlet, a serpentine groove and a collecting groove are arranged between the liquid inlet groove and the liquid outlet groove, the serpentine groove is arranged on both sides of the second substrate, the liquid inlet end of the serpentine groove is connected with the liquid inlet groove, the middle part of the collecting groove is connected with the liquid outlet groove, the liquid outlet end of the serpentine groove is connected with the collecting groove and the liquid inlet end, and a liquid blocking plate is fixedly installed in the middle of the collecting groove, and the liquid blocking plate allows the heated cooling liquid to smoothly pass through the liquid outlet groove and flow out from the liquid outlet.

[0010] Preferably, the outer surfaces of the first substrate and the second substrate are respectively provided with a first circular groove and a second circular groove, and the first circular groove and the second circular groove increase the contact area between the liquid cooling plate and the outside world, thereby improving the heat exchange effect.

[0011] Preferably, a branch groove is opened on the inner wall of the serpentine groove, the serpentine groove increases the flow path of the coolant, increases the heat dissipation area, and the branch groove further increases the contact area between the coolant and the substrate, making the heat dissipation more uniform. The through groove is arranged between the outermost branch groove and the serpentine groove, and the through groove guides the lateral flow of the coolant.

[0012] Preferably, triangular heat sinks are fixedly installed inside the serpentine groove, and the triangular heat sinks are evenly distributed inside the serpentine groove. The triangular heat sinks increase the contact area between the coolant and the liquid cooling plate, thereby improving the heat dissipation efficiency.

[0013] Preferably, a trapezoidal heat sink is fixedly mounted on the surface of the first substrate, the trapezoidal heat sink is arranged inside the serpentine groove, and the trapezoidal heat sink and the triangular heat sink are staggered to further increase the heat dissipation area and enhance the heat dissipation effect.

[0014] A processing device for a high-efficiency heat-conducting motor controller liquid cooling plate, comprising:

[0015] A base, a control panel being fixedly mounted on an outer surface of the base;

[0016] A driving drilling mechanism, which is installed on the top of the base and is used to open a liquid inlet and a liquid outlet;

[0017] A placement component, the placement component is installed in the middle of the top of the base, the placement component is used to place the first substrate, and the placement component is arranged directly below the driving drilling mechanism;

[0018] Among them, the placement component includes a fixed table and a clamping member, the fixed table is fixedly installed in the middle of the top of the base, a placement platform is fixedly installed on the top of the fixed table, a friction block is fixedly installed on the surface of the placement platform, the friction block increases the friction between the first substrate and the placement platform to prevent the substrate from moving during drilling, supporting blocks are fixedly connected on both sides of the placement platform, through holes are opened on the surface of the supporting block, the supporting block supports the drilling positions on both sides of the first substrate, the clamping member is installed on the top of the base, and the clamping member is arranged on both sides of the fixed table.

[0019] Preferably, the clamping member includes a fixed block and a sliding connecting block, the number of the fixed blocks is two, the fixed block is fixedly installed on the top of the base, the cross-section of the fixed block is a right triangle, the inclined surface of the fixed block is provided with an L-shaped slide groove, the inclined surface of the sliding connecting block is fixedly connected to a slide rail, and the sliding connecting block is slidably installed on the upper surface of the fixed block through the slide rail.

[0020] Preferably, a baffle is fixedly connected to one side of the fixed block, a first clamping spring is fixedly connected between the baffle and the sliding connection block, a second clamping spring is fixedly connected between the sliding connection blocks, an L-shaped clamping plate is fixedly connected to the top of the sliding connection block, a pad is fixedly installed on the outer bending surface of the L-shaped clamping plate, the L-shaped clamping plate clamps the first substrate from both sides, the pad increases the contact area with the substrate, protects the substrate surface and enhances the clamping stability.

[0021] Preferably, the driving drilling mechanism includes a pillar, a cylinder and a motor, the pillar is fixedly connected at the four corners of the top of the base, the top of the pillar is fixedly connected to a fixing plate, the four corners of the top of the fixing plate are fixedly connected to elastic telescopic rods, and the top of the elastic telescopic rod is fixedly connected to a top plate.

[0022] Preferably, the cylinder is fixedly installed in the middle of the top of the fixed plate, the telescopic end of the cylinder is fixedly connected to a telescopic rod, the end of the telescopic rod away from the cylinder is fixedly connected to the middle of the bottom of the top plate, the motor is fixedly installed on the bottom of the top plate through a bracket, the motor is arranged on both sides of the telescopic rod, the output end of the motor is fixedly connected to a transmission shaft, the transmission shaft passes through the fixed plate and extends to its bottom, and the bottom of the transmission shaft is fixedly connected to a drill bit.

[0023] The present invention provides a high-efficiency heat-conducting motor controller liquid cooling plate and processing equipment thereof. It has the following beneficial effects:

[0024] 1. The high-efficiency heat-conducting motor controller liquid cooling plate has a serpentine groove and a branch groove. The coolant flows from the liquid inlet groove into the serpentine groove. The serpentine path increases the coolant flow distance and the heat dissipation area. The branch groove on the inner wall further diverts the coolant. When working, the coolant flows in the serpentine groove and its branch groove, fully absorbing the heat of the motor controller, making the heat dissipation more uniform, significantly improving the heat dissipation efficiency, and meeting the high-efficiency heat dissipation requirements of the motor controller.

[0025] 2. The high-efficiency heat-conducting motor controller liquid cooling plate has triangular heat sinks, trapezoidal heat sinks and circular grooves. The triangular heat sinks are evenly distributed in the serpentine grooves. The trapezoidal heat sinks are on the surface of the first substrate and are located in the serpentine grooves and are staggered with the triangular heat sinks. When the coolant flows, it fully contacts these heat sinks, thereby increasing the contact area between the coolant and the liquid cooling plate. The circular grooves increase the contact area between the substrate and the outside world, further enhancing the heat dissipation effect, effectively reducing the temperature of the motor controller, and ensuring its stable performance and service life.

[0026] 3. The high-efficiency heat-conducting motor controller liquid cooling plate, through the setting of the sealing ring and the connecting plate, the sealing ring is fixed in the edge mounting groove of the second substrate and is sealed and adapted to the first substrate, the first and second substrates are fixedly connected by the first and second connecting plates and bolts, the sealing ring prevents leakage of the coolant, the connecting plate and the bolts ensure that the liquid cooling plate structure is stable, ensure the normal circulation and heat dissipation of the coolant, avoid leakage and damage to the equipment, and ensure that the liquid cooling plate works stably under various working conditions.

[0027] 4. The processing equipment of the high-efficiency thermal conductive motor controller liquid cooling plate, through the setting of the placement component, when the first substrate is placed on the placement platform, the friction block increases the friction force, the supporting block supports the substrate, and the clamping member clamps the substrate through the fixed block, the sliding connection block and the spring. When the processing equipment is used, this component realizes the precise positioning and firm clamping of the first substrate, ensures the fixed position of the substrate during drilling, improves the processing accuracy of the liquid inlet and outlet, and improves the product quality.

[0028] 5. The processing equipment of the high-efficiency thermal conductive motor controller liquid cooling plate drives the setting of the drilling mechanism. The pillar supports the fixed plate. The elastic telescopic rods at the four corners of the top of the fixed plate are connected to the top plate. The cylinder drives the top plate and the drill head to move up and down to drill. When drilling, the elastic telescopic rod buffers the impact force of drilling, reduces the vibration during the drilling process, further ensures the drilling accuracy, and at the same time protects the equipment components and extends the service life of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 Schematic diagram of the external structure of the liquid cooling plate of the present invention;

[0030] Figure 2 This is a schematic diagram of the appearance of the liquid cooling plate of the present invention;

[0031] Figure 3This is a schematic diagram of the internal structure of the liquid cooling plate of the present invention;

[0032] Figure 4 This is a schematic diagram of the structure of the internal liquid cooling component of the present invention;

[0033] Figure 5 This is a schematic diagram of the structure of the first substrate of the present invention;

[0034] Figure 6 It is a structural schematic diagram of the liquid cooling plate processing equipment of the present invention;

[0035] Figure 7 It is a schematic diagram of the structure of the components placed in the present invention;

[0036] Figure 8 It is a schematic diagram of the structure of the clamping member of the present invention;

[0037] Fig. 9 This is a schematic diagram of the structure of the fixed block of the present invention;

[0038] Fig.10 This is a schematic diagram of the structure of the sliding connection block of the present invention;

[0039] Fig.11 This is a schematic diagram of the driving drilling mechanism of the present invention.

[0040] In the figure: 1, first substrate; 2, second substrate; 3, internal liquid cooling element; 31, liquid inlet groove; 32, serpentine groove; 33, branch groove; 34, through groove; 35, collecting groove; 36, liquid outlet groove; 37, triangular heat sink; 38, liquid blocking plate; 4, base; 5, driving drilling mechanism; 51, pillar; 52, fixed plate; 53, elastic telescopic rod; 54, top plate; 55, cylinder; 56, telescopic rod; 57, motor; 58, transmission shaft; 59, drill bit; 6, placement component; 61, fixed table; 62, placement platform; 6 3. Friction block; 64. Support block; 65. Through hole; 66. Clamping piece; 661. Fixed block; 662. Baffle; 663. Sliding connection block; 664. L-shaped clamping plate; 665. Cushion block; 666. First clamping spring; 667. Second clamping spring; 668. L-shaped slide groove; 669. Slide rail; 7. First circular groove; 8. Second circular groove; 9. First connecting plate; 10. Second connecting plate; 11. Liquid inlet; 12. Liquid outlet; 13. Mounting groove; 14. Sealing ring; 15. Trapezoidal heat sink; 16. Control panel. DETAILED DESCRIPTION

[0041] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described in order to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

[0042] The first embodiment, as Figures 1 to 5 As shown, the present invention provides a technical solution: a high-efficiency heat-conducting motor controller liquid cooling plate, comprising:

[0043] A first substrate 1, a liquid inlet 11, a liquid outlet 12 and a first connecting plate 9 are respectively arranged at the side of the first substrate 1, the number of the first connecting plates 9 is two, and the two first connecting plates 9 are arranged oppositely on both sides of the first substrate 1, the liquid inlet 11 and the liquid outlet 12 are arranged oppositely on the other two sides of the first substrate 1, the liquid inlet 11 is used to introduce the coolant, and the liquid outlet 12 is used to discharge the coolant after absorbing heat and heating;

[0044] A second base plate 2, with second connecting plates 10 fixedly connected to both sides of the second base plate 2, the second connecting plates 10 are fixedly connected to the first connecting plates 9 by bolts, a mounting groove 13 is provided at the edge of the second base plate 2, a sealing ring 14 is fixedly installed inside the mounting groove 13, the sealing ring 14 is sealed and adapted to the first base plate 1, and the sealing ring 14 prevents leakage of the coolant;

[0045] An internal liquid cooling component 3, the internal liquid cooling component 3 is arranged inside the second substrate 2;

[0046] The internal liquid cooling part 3 includes a liquid inlet groove 31, a liquid outlet groove 36 and a through groove 34. The liquid inlet groove 31 and the liquid outlet groove 36 are respectively arranged at the two ends of the second substrate 2. The liquid inlet groove 31 gathers the coolant flowing in from the liquid inlet port 11, and the liquid outlet groove 36 collects the coolant after passing through the heat dissipation channel and guides it to the liquid outlet port 12. A serpentine groove 32 and a collecting groove 35 are arranged between the liquid inlet groove 31 and the liquid outlet groove 36. The serpentine groove 32 is arranged on both sides of the second substrate 2. The liquid inlet end of the serpentine groove 32 is connected to the liquid inlet groove 31, and the middle of the collecting groove 35 is connected to the liquid outlet groove 36. The liquid outlet end of the serpentine groove 32 is connected to the collecting groove 35 and the liquid inlet end. A liquid blocking sheet 38 is fixedly installed in the middle of the collecting groove 35. The liquid blocking sheet 38 allows the heated coolant to smoothly pass through the liquid outlet groove 36 and flow out of the liquid outlet port 12;

[0047] The first substrate 1 and the second substrate 2 are respectively provided with a first circular groove 7 and a second circular groove 8 on their outer surfaces, the first circular groove 7 and the second circular groove 8 increase the contact area between the liquid cooling plate and the outside, and improve the heat exchange effect;

[0048] A branch groove 33 is provided on the inner wall of the serpentine groove 32. The coolant flows in from the liquid inlets 11 at both ends of the first substrate 1 and enters the liquid inlet groove 31 inside the second substrate 2. The coolant in the liquid inlet groove 31 flows into the serpentine grooves 32 on both sides. The branch grooves 33 on the inner wall of the serpentine groove 32 further divide the coolant, thereby increasing the contact area between the substrate and the liquid cooling plate. The through groove 34 is provided between the outermost branch groove 33 and the serpentine groove 32. The through groove 34 guides the lateral flow of the coolant.

[0049] A triangular heat sink 37 is fixedly installed inside the serpentine groove 32. The triangular heat sink 37 is evenly distributed inside the serpentine groove 32. The triangular heat sink 37 increases the contact area between the coolant and the liquid cooling plate, thereby improving the heat dissipation efficiency.

[0050] A trapezoidal heat sink 15 is fixedly installed on the surface of the first substrate 1. The trapezoidal heat sink 15 is arranged inside the serpentine groove 32. The trapezoidal heat sink 15 and the triangular heat sink 37 are staggered to increase the heat dissipation area and improve the heat dissipation efficiency. When the coolant flows in the serpentine groove 32, the trapezoidal heat sink 15 and the triangular heat sink 37 absorb the heat generated by the motor controller.

[0051] The second embodiment is based on the first embodiment. Figures 1 to 11 As shown, a processing device for a high-efficiency heat-conducting motor controller liquid cooling plate includes:

[0052] A base 4, a control panel 16 is fixedly mounted on the outer surface of the base 4;

[0053] A driving drilling mechanism 5, which is installed on the top of the base 4, and is used to open a liquid inlet 11 and a liquid outlet 12;

[0054] A placing component 6 is installed in the middle of the top of the base 4. The placing component 6 is used to place the first substrate 1. The placing component 6 is arranged directly below the driving drilling mechanism 5.

[0055] The placement assembly 6 includes a fixed platform 61 and a clamping member 66. The fixed platform 61 is fixedly installed in the middle of the top of the base 4. A placement platform 62 is fixedly installed on the top of the fixed platform 61. A friction block 63 is fixedly installed on the surface of the placement platform 62. The friction block 63 increases the friction between the first substrate 1 and the placement platform 62 to prevent the substrate from moving during drilling. Support blocks 64 are fixedly connected to both sides of the placement platform 62. Through holes 65 are opened on the surface of the support block 64. The support block 64 supports the drilling positions on both sides of the first substrate 1. The clamping member 66 is installed on the top of the base 4, and the clamping member 66 is arranged on both sides of the fixed platform 61.

[0056] The clamping member 66 includes a fixed block 661 and a sliding connection block 663. There are two fixed blocks 661. The fixed blocks 661 are fixedly installed on the top of the base 4. The cross section of the fixed block 661 is a right triangle. The inclined surface of the fixed block 661 is provided with an L-shaped slide groove 668. The inclined surface of the sliding connection block 663 is fixedly connected with a slide rail 669. The sliding connection block 663 is slidably installed on the upper surface of the fixed block 661 through the slide rail 669.

[0057] A baffle 662 is fixedly connected to one side of the fixed block 661, a first clamping spring 666 is fixedly connected between the baffle 662 and the sliding connection block 663, a second clamping spring 667 is fixedly connected between the sliding connection blocks 663, an L-shaped clamping plate 664 is fixedly connected to the top of the sliding connection block 663, a cushion block 665 is fixedly installed on the outer bending surface of the L-shaped clamping plate 664, the L-shaped clamping plate 664 clamps the first substrate 1 from both sides, and the cushion block 665 increases the contact area with the substrate to protect the substrate surface and To enhance the clamping stability, when the first substrate 1 is placed on the placement platform 62 of the placement component 6, the first clamping spring 666 between the baffle plate 662 on one side of the fixed block 661 and the sliding connection block 663, and the second clamping spring 667 between the sliding connection blocks 663, make the L-shaped clamping plate 664 on the top of the sliding connection block 663 apply a clamping force to the middle, and the pad 665 on the outer bending surface of the L-shaped clamping plate 664 increases the contact area with the substrate, protects the substrate surface and firmly clamps the first substrate 1;

[0058] The driving drilling mechanism 5 includes a support 51, a cylinder 55 and a motor 57. The support 51 is fixedly connected to the four corners of the top of the base 4. The top of the support 51 is fixedly connected to a fixing plate 52. The four corners of the top of the fixing plate 52 are fixedly connected to elastic telescopic rods 53. The top of the elastic telescopic rod 53 is fixedly connected to a top plate 54.

[0059] The cylinder 55 is fixedly installed in the middle of the top of the fixed plate 52, and the telescopic end of the cylinder 55 is fixedly connected to the telescopic rod 56. The end of the telescopic rod 56 away from the cylinder 55 is fixedly connected to the middle of the bottom of the top plate 54. The motor 57 is fixedly installed at the bottom of the top plate 54 through a bracket. The motor 57 is arranged on both sides of the telescopic rod 56. The output end of the motor 57 is fixedly connected to a transmission shaft 58. The transmission shaft 58 passes through the fixed plate 52 and extends to its bottom. The bottom of the transmission shaft 58 is fixedly connected to a drill bit 59.

[0060] When the high-efficiency heat-conducting motor controller liquid cooling plate is used, the coolant flows in from the liquid inlets 11 at both ends of the first substrate 1 and enters the liquid inlet groove 31 inside the second substrate 2. The coolant in the liquid inlet groove 31 flows into the serpentine grooves 32 on both sides. The branch grooves 33 on the inner wall of the serpentine grooves 32 further shunt the coolant, thereby increasing the contact area between the substrate and the liquid cooling plate. At the same time, the triangular heat sinks 37 evenly distributed in the serpentine grooves 32 and the trapezoidal heat sinks 15 on the surface of the first substrate 1 located in the serpentine grooves 32 and staggered with the triangular heat sinks 37 increase the heat dissipation area and improve the heat dissipation efficiency. The coolant absorbs the heat generated by the motor controller during the flow of the serpentine grooves 32.

[0061] After absorbing heat through the serpentine groove 32, the coolant flows from the liquid outlet end into the liquid inlet end of the manifold 35. After the coolant is collected in the manifold 35, the liquid blocking sheet 38 in the middle of the manifold 35 guides the coolant into the liquid outlet groove 36, and finally is discharged from the liquid outlet 12 of the first substrate 1, completing a heat dissipation cycle.

[0062] The sealing ring 14 in the edge mounting groove 13 of the second substrate 2 is sealed and adapted to the first substrate 1 to prevent leakage of the coolant. The first connecting plates 9 on both sides of the first substrate 1 and the second connecting plates 10 on both sides of the second substrate 2 are fixedly connected by bolts to ensure the stability of the liquid cooling plate structure.

[0063] When the processing equipment of the high-efficiency thermal conductive motor controller liquid cooling plate is used, the first substrate 1 is placed on the placement platform 62 of the placement component 6, and the friction block 63 on the surface of the placement platform 62 increases the friction between the substrate and the platform to prevent it from sliding. The supporting blocks 64 on both sides support the substrate. The fixed block 661 of the clamping member 66 is fixed on the top of the base 4, and the sliding connection block 663 slides in the L-shaped slide groove 668 of the fixed block 661 through the slide rail 669. The baffle 662 on one side of the fixed block 661 and the first clamping spring 666 between the sliding connection block 663 and the second clamping spring 667 between the sliding connection blocks 663 make the L-shaped clamping plate 664 on the top of the sliding connection block 663 apply a clamping force to the middle, and the pad 665 on the outer bending surface of the L-shaped clamping plate 664 increases the contact area with the substrate, protects the substrate surface and firmly clamps the first substrate 1;

[0064] The cylinder 55 pushes the telescopic rod 56 to feed the drill bit 59 downward, and a liquid inlet 11 and a liquid outlet 12 are opened on the first substrate 1. After the drilling is completed, the cylinder 55 contracts to drive the drill bit 59 to rise and reset, and the clamping member 66 is released to take out the processed first substrate 1.

[0065] Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field and related fields without creative work should fall within the scope of protection of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention are implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. A high-efficiency thermally conductive motor controller liquid cooling plate, characterized in that: include: A first substrate (1), wherein a liquid inlet (11), a liquid outlet (12) and a first connecting plate (9) are respectively arranged at the side edges of the first substrate (1), the number of the first connecting plates (9) being two, and the two first connecting plates (9) are arranged oppositely on two sides of the first substrate (1), and the liquid inlet (11) and the liquid outlet (12) are arranged oppositely on the other two sides of the first substrate (1); A second base plate (2), with second connecting plates (10) fixedly connected to both sides of the second base plate (2), the second connecting plate (10) being fixedly connected to the first connecting plate (9) by bolts, a mounting groove (13) being provided at the edge of the second base plate (2), a sealing ring (14) being fixedly installed inside the mounting groove (13), and the sealing ring (14) being sealed and adapted to the first base plate (1); An internal liquid cooling component (3), wherein the internal liquid cooling component (3) is arranged inside the second substrate (2); The internal liquid cooling component (3) comprises a liquid inlet groove (31), a liquid outlet groove (36) and a through groove (34); the liquid inlet groove (31) and the liquid outlet groove (36) are respectively arranged at two ends of the second substrate (2); a serpentine groove (32) and a collecting groove (35) are arranged between the liquid inlet groove (31) and the liquid outlet groove (36); the serpentine groove (32) is arranged on both sides of the second substrate (2); the liquid inlet end of the serpentine groove (32) is connected to the liquid inlet groove (31); the middle of the collecting groove (35) is connected to the liquid outlet groove (36); the liquid outlet end of the serpentine groove (32) is connected to the collecting groove (35) and the liquid inlet end; and a liquid blocking plate (38) is fixedly installed in the middle of the collecting groove (35).

2. The high-efficiency heat-conducting motor controller liquid cooling plate according to claim 1, characterized in that: The outer surfaces of the first substrate (1) and the second substrate (2) are respectively provided with a first circular groove (7) and a second circular groove (8).

3. The high-efficiency heat-conducting motor controller liquid cooling plate according to claim 1, characterized in that: A branch groove (33) is provided on the inner wall of the serpentine groove (32), and the through groove (34) is arranged between the outermost branch groove (33) and the serpentine groove (32).

4. The high-efficiency heat-conducting motor controller liquid cooling plate according to claim 3, characterized in that: A triangular heat sink (37) is fixedly installed inside the serpentine groove (32), and the triangular heat sink (37) is evenly distributed inside the serpentine groove (32).

5. The high-efficiency heat-conducting motor controller liquid cooling plate according to claim 4, characterized in that: A trapezoidal heat sink (15) is fixedly mounted on the surface of the first substrate (1), the trapezoidal heat sink (15) is arranged inside the serpentine groove (32), and the trapezoidal heat sink (15) and the triangular heat sink (37) are arranged alternately.

6. A processing device for a high-efficiency thermally conductive motor controller liquid cooling plate, characterized in that: include: A base (4), a control panel (16) being fixedly mounted on an outer surface of the base (4); A driving drilling mechanism (5), wherein the driving drilling mechanism (5) is installed on the top of the base (4); A placement component (6), the placement component (6) being installed in the middle of the top of the base (4), and the placement component (6) being arranged directly below the driving drilling mechanism (5); The placement assembly (6) comprises a fixed platform (61) and a clamping member (66), wherein the fixed platform (61) is fixedly installed at the middle of the top of the base (4), a placement platform (62) is fixedly installed on the top of the fixed platform (61), a friction block (63) is fixedly installed on the surface of the placement platform (62), supporting blocks (64) are fixedly connected on both sides of the placement platform (62), and a through hole (65) is opened on the surface of the supporting block (64), and the clamping member (66) is installed on the top of the base (4), and the clamping member (66) is arranged on both sides of the fixed platform (61).

7. The processing equipment of the high-efficiency heat-conducting motor controller liquid cooling plate according to claim 6 is characterized in that: The clamping member (66) comprises a fixed block (661) and a sliding connection block (663). The number of the fixed blocks (661) is two. The fixed blocks (661) are fixedly mounted on the top of the base (4). The cross section of the fixed block (661) is a right triangle. The inclined surface of the fixed block (661) is provided with an L-shaped sliding groove (668). The inclined surface of the sliding connection block (663) is fixedly connected with a sliding rail (669). The sliding connection block (663) is slidably mounted on the upper surface of the fixed block (661) via the sliding rail (669).

8. The processing equipment of the high-efficiency heat-conducting motor controller liquid cooling plate according to claim 7 is characterized in that: A baffle (662) is fixedly connected to one side of the fixed block (661); a first clamping spring (666) is fixedly connected between the baffle (662) and the sliding connection block (663); a second clamping spring (667) is fixedly connected between the sliding connection blocks (663); an L-shaped clamping plate (664) is fixedly connected to the top of the sliding connection block (663); and a cushion block (665) is fixedly installed on the outer bending surface of the L-shaped clamping plate (664).

9. The processing equipment of the high-efficiency heat-conducting motor controller liquid cooling plate according to claim 6 is characterized in that: The driving drilling mechanism (5) comprises a support (51), a cylinder (55) and a motor (57); the support (51) is fixedly connected to the four corners of the top of the base (4); the top of the support (51) is fixedly connected to a fixing plate (52); the four corners of the top of the fixing plate (52) are fixedly connected to elastic telescopic rods (53); the top of the elastic telescopic rod (53) is fixedly connected to a top plate (54).

10. The processing equipment of the high-efficiency heat-conducting motor controller liquid cooling plate according to claim 9, characterized in that: The cylinder (55) is fixedly mounted at the middle of the top of the fixed plate (52); the telescopic end of the cylinder (55) is fixedly connected to a telescopic rod (56); one end of the telescopic rod (56) away from the cylinder (55) is fixedly connected to the middle of the bottom of the top plate (54); the motor (57) is fixedly mounted at the bottom of the top plate (54) through a bracket; the motor (57) is arranged on both sides of the telescopic rod (56); the output end of the motor (57) is fixedly connected to a transmission shaft (58); the transmission shaft (58) passes through the fixed plate (52) and extends to the bottom thereof; the bottom of the transmission shaft (58) is fixedly connected to a drill bit (59).

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