TWM652414U - Temperature control module - Google Patents

Abstract

This creation discloses a temperature-adjusting module, which includes a cover plate, a temperature-adjusting body, and a temperature-adjusting plate. The three are stacked in sequence and fixed by welding. The temperature-adjusting body has a medium outlet and a first through hole, and its two opposite There is a forward chamber on the side and a reverse chamber connected with the medium outlet. The forward chamber is used to install a water pump to input the working medium; the temperature regulating plate has a second through hole, a liquid outlet and a cavity. The second through hole Both the hole and the liquid outlet are connected with the cavity, the second through hole is set correspondingly with the first through hole, the liquid outlet is set correspondingly with the reverse chamber; and the side of the temperature regulating plate away from the temperature regulating body is attached to the side to be adjusted. When the water pump is working, the working medium flows to the cavity through the first through hole and the second through hole in sequence, and the temperature regulating plate exchanges heat with the object to be temperature regulated, and the working medium takes away the heat and then flows through the liquid outlet. It passes through the reverse chamber and then flows out from the medium outlet, which effectively improves the temperature control performance and efficiency, as well as the sealing performance of the temperature control module, and is beneficial to extending the life of the equipment.

Description

Temperature control module

The invention relates to the technical field of temperature regulating equipment applied to electronic devices, and further relates to a temperature regulating module.

The water-cooling head (or temperature-adjusting head) or temperature-adjusting equipment currently used in liquid cooling devices used to cool computer processors is generally equipped with multiple parts, and these multiple parts are connected by bolts. By fixing, gaps are easily formed between the various parts, causing seepage and leakage of coolant or working medium liquid, which is not conducive to the performance and life of the cooling equipment, and the leaked working medium will also flow to the objects to be cooled. For some Electronic devices are easily damaged by water, posing a threat to the user's property safety.

In summary, improvements to previous techniques are needed.

In view of the above technical problems, the purpose of this creation is to provide a temperature control module with a strong integrated design, which can minimize the gaps or gaps between various components, improve the sealing performance of the device, and also make Better temperature regulation effect.

In order to achieve the above purpose, this creation provides a temperature adjustment module, including: The temperature control body has a medium outlet and a first through hole, and the opposite sides of the temperature control body are respectively provided with forward chambers and reverse chambers, and the medium outlet is connected with the reverse chamber, The forward chamber is used to install a water pump to transport working medium, and the reverse chamber is used to provide a fluid cavity; Temperature control plate, the temperature control plate is located on the side of the temperature control body with the reverse chamber, and the temperature control plate is provided with a second through hole and a liquid outlet on the side close to the temperature control body. , the surface of the temperature regulating plate away from the temperature regulating body is attached to the object to be tempered, and the temperature regulating plate exchanges heat with the object to be tempered; The temperature regulating plate has a cavity, the second through hole and the liquid outlet are both connected to the cavity, the second through hole is arranged corresponding to the first through hole, and the outlet The liquid port is arranged corresponding to the reverse chamber; A cover plate, the cover plate is located on the side of the temperature regulating body with the water pump and covers the forward chamber; Wherein, the cover plate, the temperature regulating body and the temperature regulating plate are stacked in sequence and fixed by welding to form the temperature regulating module; when the water pump is operating, the working medium passes through the first The through hole and the second through hole flow to the cavity, so that the working medium takes away at least part of the heat of the object to be tempered, and the working medium then flows through the liquid outlet through the return The media outlet flows toward the chamber. It should be noted that the cover plate, temperature control body and temperature control plate are welded and fixed in sequence, which improves the sealing performance of the temperature control module to a certain extent and can prevent the working medium from seeping through the gaps between the components, making the device more practical. Performance and reliability have been improved. In some embodiments, the forward chamber includes two continuously arranged chambers, the two chambers are distinguished as chamber No. 1 and chamber No. 2, and the water pump includes a pump body and an impeller, The pump body is in contact with the first chamber, and the impeller is correspondingly arranged in the second chamber; And the first through hole is located in the second chamber, and the output end of the water pump is arranged opposite to the second chamber. Here, the forward chamber is set up in conjunction with the main structure of the water pump. The No. 1 chamber and the No. 2 chamber are continuously arranged so that the water pump can be in contact with the corresponding chamber, which improves the stability of the water pump and the temperature control body. The degree of cooperation between them is conducive to the temperature regulation body's undertaking of the water pump. In some embodiments, the No. 2 chamber is provided with a through hole, and the temperature control body is provided with a medium inlet, and the through hole and the medium inlet are connected, so that part of the work Media can be delivered to the second chamber through the media inlet. It should be noted that the via hole on the second chamber is connected to the medium outlet, which can discharge part of the working medium remaining in the second chamber, improve the liquid flow rate in the second chamber, and maintain the temperature of the chamber. Within a certain range. In some embodiments, the reverse chamber includes two reverse fluid chambers, the two reverse fluid chambers are symmetrically distributed on the same side of the temperature regulating body, and the two reverse fluid chambers They are connected through a converging channel, and the converging channel is connected to the medium outlet; And the number of the liquid outlets on the temperature regulating plate is two, and the two liquid outlets are respectively arranged opposite to the corresponding reverse fluid chambers, so that the working medium passes through the two outlets. The liquid port divides the flow and flows to the corresponding reverse fluid chamber. It is worth mentioning that by setting up two reverse fluid chambers and liquid outlets to increase the flow rate of the working medium, the working medium can also have a larger flow area relative to the temperature control body, thereby improving the temperature control module. Efficient and rapid temperature adjustment. In some embodiments, the outline of the two liquid outlets is a strip outline; The two reverse fluid chambers and part of the converging flow channel together form a U-shaped flow channel, and the U-shaped flow channel is matched with the corresponding side of the temperature regulating body, so that the temperature regulating body is close to the One side of the temperature regulating plate is surrounded by three sides. It can be understood that the liquid outlet is set with a strip profile, which expands the cross-sectional area of the liquid outlet, which can further increase the output and circulation of the working medium. In addition, the reverse fluid chamber and the converging channel form a U-shaped flow channel. Corresponding to the side of the temperature control body, it is beneficial to increase the length of the flow channel and the liquid storage capacity of the temperature control body, improve the pushing force of the fluid, and make the working medium flow out from the medium outlet more smoothly. In some embodiments, the second through hole is located between the two liquid outlets; The medium outlet is disposed on a side of the temperature control body close to the converging channel, and the converging channel is staggered with the forward chamber. In some embodiments, the temperature regulating plate includes a diverter plate and an action plate fixedly connected to the diverter plate. The diverter plate is located between the temperature regulating body and the action plate. The second passage plate The hole and the liquid outlet are both arranged on the diverter plate, and the side of the action plate away from the diverter plate is attached to the object to be tempered; The diverter plate and the action plate have a preset gap for forming the cavity to match the fluidity of the working medium. It should be noted that by arranging the splitter plate and the action plate to jointly form a cavity, the production difficulty is reduced to a certain extent and the feasibility of this invention is ensured. In some embodiments, a plurality of heat dissipation fins are arranged on the action plate, and the plurality of heat dissipation fins are arranged at intervals along the extending direction of the liquid outlet and form avoidance of the liquid outlet. Part of the above The heat dissipation fins are arranged corresponding to the second through holes, and the extending direction of each heat dissipation fin is toward the temperature regulating body. Here, by arranging a plurality of heat dissipation fins, the multiple tiny fluid passages formed between the plurality of heat dissipation fins are used to increase the flow area of the working medium relative to the action plate, improve the heat dissipation efficiency, and make the performance of the temperature control module better. good. In some embodiments, the cover plate is provided with a first wire slot, the water pump is provided with a second wire slot corresponding to the first wire slot, and the first wire slot and the The second wire slot is used to provide a connection space to connect the water pump and the control end or power supply end through wires. In some embodiments, the pump body includes a water pump stator, a control panel and a casing. The casing is also used to load the water pump stator and the control panel, and connect the water pump stator to a device located outside the casing. The impeller is connected, and the wires are passed through the first wire slot and the second wire slot in sequence; The second wire slot is provided in the housing, the control board is electrically connected to the water pump stator, and the control board is connected to the control end or power supply end through the wire.

Compared with previous technologies, the temperature control module provided by this creation has the following beneficial effects: 1. This invention provides a temperature control module. The cover plate, the temperature control body and the temperature control plate are welded and fixed in sequence, which improves the sealing performance of the temperature control module and can prevent the working medium from seeping through the gaps between the components. It has Better reliability. 2. The temperature control module provided by this creation is provided with two reverse fluid chambers and liquid outlets to increase the circulation of the working medium, and also enables the working medium to generate a larger flow area relative to the temperature control body. In this way, the efficient and rapid temperature regulation of the temperature regulation module can be improved. 3. The temperature control module provided by this creation reduces the difficulty of production to a certain extent by setting a splitter plate and an action plate to form a cavity; in addition, heat dissipation fins can be set on the action plate, which improves the relative stability of the working medium. Due to the circulation area of the action plate, the heat dissipation efficiency is improved.

In order to more clearly explain the embodiments of the invention or the technical means in the prior art, the specific implementation manner of the invention will be described below with reference to the drawings. Obviously, the drawings in the following description are only some embodiments of the present invention. For those with ordinary knowledge in the technical field, other drawings can be obtained based on these drawings without making any progress in creation. formula, and obtain other implementations.

In order to keep the drawings concise, each drawing only schematically shows the parts related to this creation, and they do not represent the actual structure of the product. In addition, in order to make the drawings concise and easy to understand, in some drawings, only one of the components having the same structure or function is schematically illustrated or labeled. In this article, "a" not only means "only one", but can also mean "more than one".

It will be further understood that the term "and/or" as used in this specification and the appended claims refers to and includes any and all possible combinations of one or more of the associated listed items. .

In this article, it should be noted that, unless otherwise clearly stated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection, or Integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components. For those with ordinary knowledge in the technical field, the specific meanings of the above terms in this invention can be understood on a case-by-case basis.

In the description of this creation, it is to be understood that the terms "center", "lengthwise", "crosswise", "length", "width", "thickness", "upper", "lower", "front", " "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inside", "Outside", "Clockwise", "Counterclockwise", "Axis" The orientations or positional relationships indicated by , "radial", "circumferential", etc. are based on the orientations or positional relationships shown in the drawings. They are only for the convenience of describing the present creation and simplifying the description, and do not indicate or imply the device or device referred to. Elements must have a specific orientation, be constructed and operate in a specific orientation and therefore are not to be construed as limitations on the invention.

In addition, in the description of this creation, the terms "first", "second" or "number one", "number two", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

In one embodiment, with reference to Figure 1 of the description, a temperature control module provided by the present invention is described. The temperature control module provided by the present invention can avoid large gaps or gaps between various components and avoid work. The leakage of the medium improves the sealing performance of the device and enables the temperature control module to ensure good temperature control performance.

Referring to Figures 1 to 3 of the instruction manual, the temperature control module provided by this invention includes a temperature control body 2, a temperature control plate 3 and a cover plate 1, and the cover plate 1, the temperature control body 2 and the temperature control plate 3 are sequentially They are arranged in a stack and fixed by welding, that is, between the cover plate 1 and the temperature control body 2, and between the temperature control body 2 and the temperature control plate 3, the two are fixed by welding, making the temperature control module more similar to one body. The optimized design improves the sealing performance of the temperature control module to a certain extent and prevents the working medium from seeping through the gaps between the components, thus improving the practicality and reliability of the device.

In this embodiment, the specific welding form can be welding. After testing, various welding forms show no obvious difference in the final product. Therefore, choosing welding can also reduce costs to a certain extent.

In addition, referring to Figure 5, during the above-mentioned welding and fixing, the first jig 4 and the second jig 5 in the figure can be used to clamp the cover plate 1 and other components to prevent deviation between the components. Movement or misalignment ensures reliability and safety during welding. Of course, in other embodiments, there are other tools to relatively limit and fix the components in the temperature control module. The jig here is just one of the forms. .

On the basis of the above, with reference to Figures 6 and 8, the temperature control body 2 has a medium outlet 200 and a first through hole 21, and the opposite sides of the temperature control body 2 are respectively provided with a forward chamber 22 and a reverse chamber 25. , the medium outlet 200 is connected with the reverse chamber 25, the forward chamber 22 is used to install the water pump 6 to input the working medium, and the reverse chamber 25 is used to provide a fluid chamber.

Specifically, the water pump 6 is fixed on the temperature control body 2, and the cover plate 1 is located on the side of the temperature control body 2 with the water pump 6 and covers the forward chamber 22. It should be noted that the gap between the water pump 6 and the temperature control body 2 The installation method can be seen as a bolt connection method in Figure 1. In fact, in actual application, it can also be adjusted according to specific conditions. Such adjustments or changes should also be included in the scope of protection of this creation.

Referring to Figure 1, the temperature control plate 3 has a cavity and is located on the side of the temperature control body 2 with the reverse chamber 25, and the temperature control plate 3 is provided with a second through hole 31 and a liquid outlet on the side close to the temperature control body 2. 32. The surface of the temperature-regulating plate 3 away from the temperature-regulating body 2 serves as a heat source adsorption surface and is attached to the object to be temperature-regulated, thereby absorbing the heat energy generated by the object to be temperature-regulated. In particular, the object to be tempered can be a processor used in various types of electronic devices such as a central processing unit (CPU) or a graphics processing unit (GPU). There is no limitation here. Any heat source that can dissipate heat in the electronic device Components are deemed to be within the scope of this creation.

Furthermore, the second through hole 31 and the liquid outlet 32 are both connected to the cavity, the second through hole 31 is provided correspondingly to the first through hole 21 , and the liquid outlet 32 is provided correspondingly to the reverse chamber 25 .

It should be noted that the working medium can be set according to specific temperature adjustment requirements, such as hot water or coolant. However, for the convenience of understanding and description, in subsequent embodiments, the working medium defaults to coolant, that is, the temperature adjustment module. It is set up for cooling or heat dissipation.

When the water pump 6 is operating, the working medium has strong power, and under the action of power, it will flow through the first through hole 21 and the second through hole 31 in sequence, and finally reach the cavity. When the temperature-regulating object performs heat exchange, part of the heat of the object to be tempered is transferred to the working medium through the temperature-regulating plate 3, and then the working medium takes away at least part of the heat of the object to be tempered. The working medium carrying the heat then passes through the outlet liquid. The flow from the port 32 flows through the reverse chamber 25 and is discharged from the medium outlet 200 to achieve cooling of the object.

Through the above arrangement, the working medium can have stronger fluidity relative to the temperature regulating plate 3 and the temperature regulating main body 2, thereby preventing the working medium from continuously accumulating inside the temperature regulating plate 3 and causing the temperature of the temperature regulating plate 3 to be too high. Affects cooling and heat dissipation effects.

In one embodiment, as shown in Figure 6, the forward chamber 22 includes two continuously arranged chambers, that is, the No. 1 chamber 221 and the No. 2 chamber 222 in the figure, and the water pump 6 includes a pump body. 601 and impeller 602, in which the pump body 601 is in contact with the first chamber 221, the impeller 602 is correspondingly arranged in the second chamber 222, and the first through hole 21 is located in the second chamber 222, and the output end of the water pump 6 is connected to the second chamber 222. The chambers 222 are arranged opposite each other.

Here, the output end of the above-mentioned water pump 6 is used to output the working medium. The forward chamber 22 is arranged to match the main structure of the water pump 6. The first chamber 221 and the second chamber 222 are continuously arranged so that the water pump 6 can be correspondingly contacted with the corresponding chamber, which improves the degree of cooperation between the water pump 6 and the temperature control body 2, and is conducive to the temperature control body 2 taking over the water pump 6.

In addition, it should be noted that in other embodiments, the forward chamber 22 can also be divided into three, four or even more chambers. The two chambers here are only used to distinguish the pump body 601 and the impeller 602 of the water pump 6 , in fact, the forward chamber 22 can be adjusted according to the structure of the water pump 6 and related accessories. The adjustment of the number, size and other factors of the forward chamber 22 should also be included in the protection scope of this creation; similarly, the reverse chamber The design such as the number of 25 can also be adjusted without affecting the technical effect, so I will not go into details here.

In one embodiment, the second chamber 222 is provided with a through hole 2220, and the temperature control body 2 is provided with a medium inlet 201. The through hole 2220 and the medium inlet 201 are connected, so that part of the working medium can pass through the medium. The entrance 201 enters the second chamber 222.

Specifically, referring to FIG. 6 , the outline of the second chamber 222 is not a standard circle, but has a certain eccentricity to match the rotation of the impeller 602 . In this way, when the water pump 6 is operating, first the working medium will be transported to the second chamber 222, and the working medium in the second chamber 222 flows synchronously with the rotation direction of the impeller 602. According to the second chamber 222 in the figure, It is easy to derive the outline of ; If it is rotated counterclockwise, the working medium will show the opposite flow path. This change is very simple and will not be repeated here.

In another embodiment, referring to Figure 7 based on the above embodiment, the reverse chamber 25 includes two reverse fluid chambers 23, and the two reverse fluid chambers 23 are symmetrically distributed on the same side of the temperature regulating body 2, and The two reverse fluid chambers 23 are connected through a converging channel 24 , and the converging channel 24 is connected to the medium outlet 200 .

The liquid outlet 32 corresponds to the reverse fluid chamber 23, so it is also provided with two. From the above embodiment, it can be seen that when the rotation direction of the impeller 602 of the water pump 6 is clockwise, the liquid outlet 32 in the cavity of the temperature regulating plate 3 will The working medium is divided through the two liquid outlets 32 and flows to the corresponding reverse fluid chamber 23 and is connected to the medium outlet 200 through the converging channel 24, so that the working medium is transported to the external radiator through the medium outlet 200 to cool down the working medium. When working, the radiator is also connected to the medium inlet 201, so the cooled working medium can be transported to the medium inlet 201 to form a complete cooling circuit.

It is worth mentioning that by arranging two reverse fluid chambers 23 and liquid outlets 32 to increase the flow rate of the working medium, the working medium can also generate a larger flow area relative to the temperature regulating body 2, thereby improving the regulation. Efficient and rapid temperature regulation of the temperature module; in this embodiment, the converging channel 24 plays a role in collecting the working medium in the reverse fluid chamber 23, thereby cooperating with the discharge of the working medium.

Optionally, the outlines of the two liquid outlets 32 are strip-shaped profiles, and the liquid outlets 32 are set to have a strip-shaped outline, so that the cross-sectional area of the liquid outlets 32 is enlarged, which can further increase the output and circulation of the working medium.

In one embodiment, the two reverse fluid chambers 23 and part of the converging flow channel 24 together form a U-shaped flow channel. The U-shaped flow channel matches the corresponding side of the temperature control body 2, so that the temperature control body 2 is close to the temperature control body. One side of the board 3 is surrounded by three sides.

Referring to Figures 7 and 8, the U-shaped flow channel formed by the reverse fluid chamber 23 and the converging channel 24 corresponds to the side of the temperature regulating body 2, which is conducive to increasing the length of the flow channel and the liquid storage capacity of the temperature regulating body 2. , which improves the pushing force of the fluid and makes the working medium flow out from the medium outlet 200 more smoothly.

In addition, the above-mentioned U-shaped flow channel can also be adjusted in other embodiments. For example, a flow channel is also opened on the other side of the temperature control body 2 to transform the U-shaped flow channel into a mouth-shaped flow channel. Such changes All should be included in the protection scope of this creation.

However, the three-sided flow channel design in this embodiment is conducive to the discharge of the working medium. Since one side of the two reverse fluid chambers 23 is not provided with a connected flow channel, the working medium passes through the temperature adjustment When the liquid outlet 32 of the plate 3 flows to the two reverse fluid chambers 23, a part of the working medium will impact at this closed position and produce a certain rebound, and then flow in the direction of the converging channel 24, thus further affecting the flow of the working medium. Play a push role.

In one embodiment, the second through hole 31 is located between the two liquid outlets 32, so that after the working medium is input into the cavity from the second through hole 31, it will flow to both sides to be introduced into the conditioning medium from the liquid outlet 32. Temperature body 2, thereby achieving the diversion of the working medium.

Furthermore, the medium outlet 200 is disposed on the side of the temperature control body 2 close to the converging channel 24 , and the converging channel 24 and the forward chamber 22 are staggered.

Specifically, refer to the figure for understanding. It is more conducive to production and processing when the medium outlet 200 is close to the converging channel 24. It will be more convenient when drilling holes in the mold, reducing the processing difficulty, and at the same time reducing the distance between the converging channel 24 and the converging channel 24. The distance between the medium outlets 200 can also effectively increase the discharge speed of the working medium.

In other embodiments, the position of the medium outlet 200 can also be adjusted according to actual needs and working environment, resulting in changes in the internal flow path of the temperature regulating body 2. This is not listed here, but such changes should also be included in this creation. scope of protection.

In one embodiment, as shown in Figures 9 and 10, the temperature regulating plate 3 includes a diverter plate 33 and an action plate 34 fixedly connected to the diverter plate 33. The diverter plate 33 is located between the temperature regulation body 2 and the action plate 34. The two through holes 31 and the liquid outlet 32 are both provided on the diverter plate 33 .

It is easy to understand that there is a preset gap between the diverter plate 33 and the action plate 34, so that the diverter plate 33 and the action plate 34 can form a cavity, and the working medium can flow in the cavity, which reduces the pressure to a certain extent. This reduces the production difficulty and ensures the implementability of this creation; and the width of the preset gap also depends on the specific situation, and is not specifically limited in this embodiment.

The above-mentioned action plate 34 is a component that directly exchanges heat with the object to be tempered. Although not shown in the drawings, in fact, the surface of the action plate 34 on the side away from the diverter plate 33 will stick to the surface in actual use. It is suitable for the object to be tempered to absorb the heat energy of the object to be tempered, thereby achieving the cooling of the object.

In addition, it can be noted that the diverter plate 33 and the action plate 34 are provided with a plurality of structures similar to assembly holes. These structures can also be used to install some adapted buckles, so that the temperature control module can be directly installed through the buckles. On certain surfaces to achieve quick assembly and disassembly.

In another embodiment, a plurality of heat dissipation fins 340 are arranged on the action plate 34 . The plurality of heat dissipation fins 340 are arranged at intervals along the extending direction of the liquid outlet 32 and avoid the liquid outlet 32 . Some of the heat dissipation fins 340 It is arranged corresponding to the second through hole 31 , and the extension direction of each heat dissipation fin 340 is toward the temperature regulating body 2 .

Referring to Figure 11, there is a gap between adjacent heat dissipation fins 340, which also forms a tiny flow channel for the flow space of the working medium. Here, by providing the heat dissipation fins 340, the working medium is improved relative to the flow rate. The circulation area of the action plate 34 also improves the heat dissipation efficiency, making the temperature control module perform better.

In addition, as shown in Figures 9 and 10, the action plate 34 and the splitter plate 33 are provided with corresponding grooves to adapt the heat dissipation fins 340. The grooves have a certain limiting function to ensure that multiple heat dissipation fins are installed. 340 is not prone to misalignment or offset.

At the same time, we can also observe that the two ends of the heat dissipation fins 340 are at a certain distance from the side walls of the groove. This distance creates a gap on the action plate 34 to allow the working medium to flow out from the liquid outlet 32 . Then when the working medium flows to the action plate 34 through the second through hole 31 on the diverter plate 33, the working medium will flow into the gap between the plurality of heat dissipation fins 340. Due to the continuous operation of the water pump 6, the working medium also receives a certain pushing force. It then flows in the direction of the liquid outlet 32 along the heat dissipation fins 340 , collects at the above-mentioned vacant position, and is finally discharged from the liquid outlet 32 .

In other embodiments, the heat dissipation fins 340 can also extend all the way to the bottom of the liquid outlet 32 , but at this time there is no longer the above-mentioned vacant position to collect the working medium, so the discharge rate of the working medium will be affected. certain influence.

In one embodiment, the cover plate 1 is provided with a first wire slot 100, and the water pump 6 is provided with a second wire slot 610 corresponding to the first wire slot 100. The first wire slot 100 and the second wire slot are The notch 610 is used to provide a connection space to connect the water pump 6 to the control end or power supply end through wires.

It can be understood that the above-mentioned control terminal or power supply terminal will affect the operation of the water pump 6, but in many cases the control terminal and the power supply terminal can be set together. In order to avoid ambiguity, in this embodiment, as long as one of them is satisfied, that is However, at the same time, whether the water pump 6 is connected to the control end or the power supply end is not the most important creative point of this embodiment, so the changes in this part have little impact on the technical effect, and will not be repeated here.

Specifically, refer to Figure 1. The specific dimensions of the first wire slot 100 and the second wire slot 610 should be set according to the width of the conductor. In addition, the dimensions of the first wire slot 100 and the second wire slot 610 in the figure are The relative distance is relatively short, so that when the wires are passed through the first wire slot 100 and the second wire slot 610 in sequence, they can avoid being entangled between the cover plate 1 and the water pump 6 and occupying too much space.

Further, referring to Figures 1, 2, 4 and 12, the pump body 601 of the water pump 6 includes a water pump stator 6011, a control board 63 and a housing 61. The housing 61 is also used to load the water pump stator 6011 and the control board 63. The water pump stator 6011 is connected to the impeller 602 located outside the casing 61. The above-mentioned second wire slot 610 is provided in the casing 61. The control board 63 is electrically connected to the water pump stator 6011. There are wires between the control board 63 and the control end or power supply end. connection.

It can be understood that the installation position of the housing 61 relative to the forward chamber 22 is also the installation position of the pump body 601 of the water pump 6 in the above embodiment, that is, the No. 1 chamber 221. The above-mentioned pump body 601 can actually be understood as a casing, and the naming of these parts does not affect the specific technical effects of the embodiment.

On the basis of the above embodiments, it should also be noted that since the outline of the housing 61 is uncertain, the waterproof seal between the housing 61 and the first chamber 221 must also be taken into consideration when setting it up. An embodiment can be proposed here. .

Referring to Figure 4, a sealing ring 62 is provided on the outer periphery of the shell 61. The thickness of the sealing ring 62 can be slightly thicker, so that when the shell 61 is installed on the temperature regulating body 2, there is no gap between the sealing ring 62 and the first chamber 221. They are pressed against each other, which can also be understood as an interference fit, ensuring the sealing effect.

It should be noted that the above embodiments can be freely combined as needed. The above are only the preferred implementation modes of the invention. It should be pointed out that those with ordinary knowledge in the technical field can also make multiple improvements and modifications without departing from the principles of the invention. These improvements and modifications can also be made. should be regarded as the scope of protection of this creation.

1: cover 100: First line slot 2: Temperature regulating body 200:Media export 201:Media entrance 21: First through hole 22: Forward chamber 221: Chamber No. 1 222: Chamber No. 2 2220: Via hole 23:Reverse fluid chamber 24: Convergence channel 25:Reverse chamber 3: Temperature regulating plate 31: Second through hole 32:Liquid outlet 33: manifold 34: Action plate 340: Cooling fins 4: The first fixture 5: The second fixture 6:Water pump 601:Pump body 602: Impeller 6011:Water pump stator 61: Shell 610: Second line slot 62:Sealing ring 63:Control panel

Below, the preferred implementation mode will be described in a clear and easy-to-understand manner with reference to the drawings, and the above-mentioned characteristics, technical features, advantages and implementation modes of the present invention will be further explained.

Figure 1 is a schematic diagram of an explosion structure of an embodiment of this invention;

Figure 2 is a schematic diagram of the explosion structure from another perspective of an embodiment of the present invention;

Figure 3 is a schematic diagram of the overall structure of an embodiment of this invention;

Figure 4 is a schematic cross-sectional view of one embodiment of the invention;

Figure 5 is a schematic diagram of another embodiment of the present invention;

Figure 6 is a schematic structural diagram of the temperature regulating body in one embodiment of this invention;

Figure 7 is a schematic structural diagram of the temperature regulating body from another perspective in one embodiment of the present invention;

Figure 8 is a schematic structural diagram of the temperature regulating body from another perspective in one embodiment of the present invention;

Figure 9 is a schematic diagram of the exploded structure of the temperature regulating plate in one embodiment of this invention;

Figure 10 is a schematic diagram of the exploded structure of the temperature control plate from another perspective in an embodiment of the present invention;

Figure 11 is a partially enlarged schematic diagram of the heat dissipation fins in one embodiment of the present invention;

Figure 12 is a schematic diagram of the exploded structure of a water pump in an embodiment of this invention.

1: cover

100: First line slot

2: Temperature regulating body

22: Forward chamber

3: Temperature regulating plate

31: Second through hole

32:Liquid outlet

61: Shell

610: Second line slot

63:Control panel

Claims (10)

A temperature control module including: The temperature control body has a medium outlet and a first through hole, and the opposite sides of the temperature control body are respectively provided with forward chambers and reverse chambers, and the medium outlet is connected with the reverse chamber, The forward chamber is used to install a water pump to transport working medium, and the reverse chamber is used to provide a fluid cavity; Temperature control plate, the temperature control plate is located on the side of the temperature control body with the reverse chamber, and the temperature control plate is provided with a second through hole and a liquid outlet on the side close to the temperature control body. , the surface of the temperature regulating plate away from the temperature regulating body is attached to the object to be tempered, and the temperature regulating plate exchanges heat with the object to be tempered; The temperature regulating plate has a cavity, the second through hole and the liquid outlet are both connected to the cavity, the second through hole is arranged corresponding to the first through hole, and the outlet The liquid port is arranged corresponding to the reverse chamber; and A cover plate, the cover plate is located on the side of the temperature regulating body with the water pump and covers the forward chamber; Wherein, the cover plate, the temperature regulating body and the temperature regulating plate are stacked in sequence and fixed by welding to form the temperature regulating module; when the water pump is operating, the working medium passes through the first The through hole and the second through hole flow to the cavity, so that the working medium takes away at least part of the heat of the object to be tempered, and the working medium then flows through the liquid outlet through the return The media outlet flows toward the chamber. A temperature control module as claimed in claim 1, wherein the forward chamber includes two continuously arranged chambers, and the two chambers are distinguished as chamber No. 1 and chamber No. 2, so The water pump includes a pump body and an impeller, wherein the pump body is in contact with the first chamber, the impeller is correspondingly arranged in the second chamber; and the first through hole is located in the second chamber. , the output end of the water pump is arranged opposite to the No. 2 chamber. A temperature control module as claimed in claim 2, wherein the No. 2 chamber is provided with a through hole, and the temperature control body is provided with a medium inlet, and the through hole is connected to the medium inlet. Pass, thereby allowing part of the working medium to be transported to the No. 2 chamber through the medium inlet. A temperature control module as claimed in claim 1, wherein the reverse chamber includes two reverse fluid chambers, and the two reverse fluid chambers are symmetrically distributed on the same side of the temperature control body, and The two reverse fluid chambers are connected through a converging flow channel, and the converging flow channel is connected to the medium outlet; and the number of the liquid outlets on the temperature regulating plate is two, two The liquid outlets are respectively arranged opposite to the corresponding reverse fluid chambers, so that the working medium is diverted through the two liquid outlets and flows to the corresponding reverse fluid chambers. A temperature control module as claimed in claim 4, wherein the outline of the two liquid outlets is a strip outline; the two reverse fluid chambers and part of the converging flow channel together form a U-shaped flow channel , the U-shaped flow channel matches the corresponding side of the temperature regulating body, thereby forming a three-sided surround of the side of the temperature regulating body close to the temperature regulating plate. A temperature control module as claimed in claim 4, wherein the second through hole is located between the two liquid outlets; the medium outlet is provided on the side of the temperature control body close to the converging flow channel On the side, the converging channel and the forward chamber are staggered. A temperature control module as claimed in claim 1, wherein the temperature control plate includes a splitter plate and an action plate fixedly connected to the splitter plate, and the splitter plate is located between the temperature adjustment body and the action plate. The second through hole and the liquid outlet are both arranged on the diverter plate, and the side of the action plate away from the diverter plate is attached to the object to be tempered; the diverter plate and the diverter plate are The action plate has a preset gap for forming the cavity to match the fluidity of the working medium. A temperature control module as claimed in claim 7, wherein a plurality of heat dissipation fins are arranged on the action plate, and the plurality of heat dissipation fins are arranged at intervals along the extending direction of the liquid outlet and are arranged at intervals to protect the outlet. The liquid port forms an escape, some of the heat dissipation fins are arranged corresponding to the second through hole, and the extension direction of each of the heat dissipation fins is toward the temperature regulating body. A temperature regulating module as claimed in claim 2, wherein the cover plate is provided with a first wire slot, and the water pump is provided with a second wire slot corresponding to the first wire slot, so The first wire slot and the second wire slot are used to provide a connection space to connect the water pump and the control end or power supply end through wires. A temperature regulating module as claimed in claim 9, wherein the pump body includes a water pump stator, a control panel and a casing, and the casing is also used to load the water pump stator and the control panel and enable the water pump to The stator is connected to the impeller located outside the housing, and the wires are passed through the first wire slot and the second wire slot in sequence; the second wire slot is provided on the housing, so The control board is electrically connected to the water pump stator, and the control board is connected to the control end or power supply end through the wire.

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