Intelligent temperature control electronic module

Abstract

The utility model relates to the technical field of temperature control elements, and provides an intelligent temperature control electronic module which comprises a shell, the top of the shell is fixedly connected with an electric heating plate used for heating, the bottom end of the inner side of the shell is provided with a liquid cooling assembly, the liquid cooling assembly comprises a plurality of heat-conducting fins, and the heat-conducting fins are distributed at equal intervals in the length direction of the shell. A liquid cooling coil pipe is fixedly connected among the plurality of heat-conducting fins, and an air cooling assembly used for blowing air to the heat-conducting fins is arranged at the bottom end of the inner side of the shell. According to the utility model, rapid cooling of the electronic device can be realized through the combination of liquid cooling and air cooling, and the problem that the heat dissipation speed of the electronic device is too slow in the prior art is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature control elements, and in particular to an intelligent temperature control electronic module. Background Art

[0002] Generally, the thermal design of electronic devices and electronic machines uses heat sinks, fans and other devices to dissipate heat. This type of heat dissipation method causes the temperature to change too slowly. However, the optimal working state of some electronic devices, power modules, etc. requires a high rate of change of operating temperature and requires rapid cooling after heating.

[0003] After searching, the Chinese patent publication number CN207232784U discloses "a modular electronic device temperature control device, including an electronic device body, a semiconductor refrigeration plate is provided on the electronic device body, the semiconductor refrigeration plate is connected to the power supply through a control circuit, a temperature sensor is provided on the electronic device body, the temperature sensor is connected to a control logic through a circuit series, the control logic is connected to the power supply, and a data interface is provided on the control logic. The control logic of the utility model can be connected to a control unit such as a computer through a data interface, according to the operating temperature of the electronic device body sensed by the temperature sensor."

[0004] The above patent dissipates heat by setting a heat-conducting metal sheet between the electronic device body and the semiconductor refrigeration sheet, and utilizing the heat exchange between the heat-conducting metal sheet and the semiconductor refrigeration sheet. However, the heat exchange between the semiconductor refrigeration sheet and the heat-conducting metal sheet takes a certain amount of time, and then the heat exchange between the heat-conducting metal sheet and the electronic device body takes another certain amount of time. This makes the heat dissipation speed of the electronic device body slow, and cannot meet the heat dissipation requirements of some electronic components that need to be cooled quickly. Utility Model Content

[0005] The utility model provides an intelligent temperature control electronic module, which solves the problem of slow heat dissipation speed of electronic devices in the prior art.

[0006] The technical solution of the utility model is as follows: an intelligent temperature control electronic module, comprising a shell, a heating plate for heating is fixedly connected to the top of the shell, a liquid cooling component is arranged at the bottom end of the inner side of the shell, the liquid cooling component comprises a plurality of heat conducting plates, the plurality of heat conducting plates are equidistantly distributed along the length direction of the shell, liquid cooling coils are fixedly connected between the plurality of heat conducting plates, and an air cooling component for blowing air to the heat conducting plates is arranged at the bottom end of the inner side of the shell.

[0007] Preferably, the pipe opening of the liquid cooling coil is fixedly connected with a pipe joint, and the pipe joint is externally connected with a liquid inlet pipe for introducing refrigerant liquid.

[0008] Preferably, the air cooling component includes a wind tube, which is fixedly connected to the bottom end of the inner side of the shell, the inner side of the wind tube is fixedly connected to a fixing frame, the top of the fixing frame is fixedly installed with a motor, and the output shaft of the motor is fixedly connected to a blowing impeller.

[0009] Preferably, an air guide assembly is provided on the inner side of the shell, and the air guide assembly includes a plurality of air guide plates, and the plurality of air guide plates are rotatably connected to the inner side of the shell, and the plurality of air guide plates are equidistantly distributed along the length direction of the shell, and the bottom ends of the plurality of air guide plates are fixedly connected with a fan-shaped gear ring, and a pushing member for driving the fan-shaped gear ring to reciprocate is provided at the bottom end of the inner side of the shell.

[0010] Preferably, the pushing member includes a sliding rod, which passes through the side wall of the shell and extends to the outside of the shell. The sliding rod is slidably connected to the side wall of the shell, one end of the sliding rod is fixedly connected to tooth plate one, and several of the fan-shaped gear rings are engaged with tooth plate one, and the other end of the sliding rod is fixedly connected to a limiting block.

[0011] Preferably, the pushing member also includes tooth plate 2 vertically arranged with tooth plate 1, and tooth plate 2 is fixedly connected with tooth plate 1. An incomplete gear is coaxially fixedly connected above the blowing impeller, and the incomplete gear is intermittently meshed with tooth plate 2.

[0012] Preferably, the tooth plate 2 is the same length as the tooth plate 1, and both have the same number of teeth.

[0013] Preferably, the pushing member further comprises a spring, wherein the spring is sleeved on the slide rod, one end of the spring abuts against the tooth plate, and the other end of the spring abuts against the inner wall of the shell.

[0014] The technical effects and advantages of the utility model are as follows: heating can be performed by the electric heating plate to increase the temperature, the heat conducting plate can be cooled by the liquid cooling coil, and then heat is dissipated by exchanging heat between the heat conducting plate and the electronic device, and at the same time, the air cooling component can blow air to the heat conducting plate to speed up the heat dissipation speed. The whole process can realize rapid cooling of the electronic device through the combination of liquid cooling and air cooling, thereby realizing rapid temperature changes of the electronic device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of an intelligent temperature control electronic module of the utility model. Figure 1 .

[0016] Figure 2 This is a schematic diagram of the structure of an intelligent temperature control electronic module of the utility model. Figure 2 .

[0017] Figure 3 It is a schematic structural diagram of the liquid cooling component of the present utility model.

[0018] Figure 4 It is a schematic structural diagram of the air cooling component of the utility model.

[0019] Figure 5 It is a structural schematic diagram of the air guide component of the utility model.

[0020] Figure 6 It is a structural schematic diagram of the pushing member of the utility model.

[0021] The accompanying drawings are marked as follows: 1. shell; 2. electric heating plate; 3. liquid cooling assembly; 31. heat conducting sheet; 32. liquid cooling coil; 33. pipe joint; 4. air cooling assembly; 41. air duct; 42. fixing frame; 43. motor; 44. blowing impeller; 5. air guide assembly; 51. air guide plate; 52. sector gear ring; 53. pushing member; 531. sliding rod; 532. tooth plate one; 533. incomplete gear; 534. spring; 535. tooth plate two; 536. limit block. DETAILED DESCRIPTION

[0022] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] Reference Figure 1 - Figure 3 The utility model provides an intelligent temperature control electronic module, including a shell 1, a heating plate 2 for heating is fixedly connected to the top of the shell 1, a liquid cooling component 3 is arranged at the bottom end of the inner side of the shell 1, the liquid cooling component 3 includes a plurality of heat conducting sheets 31, and the plurality of heat conducting sheets 31 are equidistantly distributed along the length direction of the shell 1, a liquid cooling coil 32 is fixedly connected between the plurality of heat conducting sheets 31, a pipe joint 33 is fixedly connected to the pipe mouth of the liquid cooling coil 32, and the pipe joint 33 is externally connected to a liquid inlet pipe for introducing a refrigerant, and an air cooling component 4 for blowing air to the heat conducting sheets 31 is arranged at the bottom end of the inner side of the shell 1.

[0024] The electric heating plate 2 can be used to generate heat to increase the temperature, the liquid cooling coil 32 can be used to cool the heat conducting sheet 31, and then the heat is dissipated by exchanging heat between the heat conducting sheet 31 and the electronic device. At the same time, the air cooling component 4 can blow air to the heat conducting sheet 31 to speed up the heat dissipation. The whole process can achieve rapid cooling of the electronic device through the combination of liquid cooling and air cooling, thereby achieving rapid temperature changes of the electronic device.

[0025] Reference Figure 4The air cooling assembly 4 includes an air cylinder 41, which is fixedly connected to the bottom end of the inner side of the housing 1, a fixing frame 42 is fixedly connected to the inner side of the air cylinder 41, a motor 43 is fixedly installed on the top of the fixing frame 42, and a blowing impeller 44 is fixedly connected to the output shaft of the motor 43. By starting the motor 43 to make the blowing impeller 44 rotate at a high speed, the blowing impeller 44 blows cold air to the heat conducting sheet 31 for heat dissipation, thereby realizing rapid cooling of the electronic device.

[0026] Reference Figure 5-Figure 6 The inner side of the shell 1 is provided with an air guide assembly 5, which includes a plurality of air guide plates 51, which are rotatably connected to the inner side of the shell 1, and the plurality of air guide plates 51 are equidistantly distributed along the length direction of the shell 1, and the bottom ends of the plurality of air guide plates 51 are fixedly connected to a sector gear ring 52, and the bottom end of the inner side of the shell 1 is provided with a push member 53 for driving the sector gear ring 52 to reciprocate, and the push member 53 includes a slide bar 531, which penetrates the side wall of the shell 1 and extends to the outside of the shell 1, and the slide bar 531 is slidably connected to the side wall of the shell 1, and one end of the slide bar 531 is fixedly connected to the gear plate 5 32, a plurality of sector gear rings 52 are all meshed with tooth plate 1 532, the other end of the slide bar 531 is fixedly connected to a limit block 536, one end of the tooth plate 1 532 is fixedly connected to a tooth plate 2 535 which is vertically arranged, an incomplete gear 533 is coaxially fixedly connected above the blowing impeller 44, the incomplete gear 533 is intermittently meshed with tooth plate 2 535, tooth plate 2 535 has the same length as tooth plate 1 532, and the number of teeth of the two is the same, a spring 534 is sleeved on the slide bar 531, one end of the spring 534 abuts against tooth plate 1 532, and the other end of the spring 534 abuts against the inner wall of the housing 1.

[0027] The working principle of the utility model is: when cooling, the blowing impeller 44 is rotated at a high speed by starting the motor 43, so that the blowing impeller 44 blows cold air to the heat conducting plate 31 to dissipate heat, thus realizing rapid cooling of the electronic device;

[0028] The motor 43 will drive the incomplete gear 533 to rotate at the same time. When the incomplete gear 533 is meshed with the tooth plate 2 535, the tooth plate 2 535 will drive the tooth plate 1 532 to move, which makes the slide bar 531 slide. At this time, the spring 534 is compressed to accumulate potential energy. Since the tooth plate 1 532 is meshed with the fan-shaped ring gear 52, the fan-shaped ring gear 52 will rotate when the tooth plate 1 532 moves; when the incomplete gear 533 is disengaged from the tooth plate 2 535, the spring 534 releases the potential energy, which makes the tooth plate 1 532 move in the opposite direction, and also makes the fan-shaped ring gear 52 rotate in the opposite direction. In this cycle, the fan-shaped ring gear 52 can realize periodic reciprocating rotation, so that all the air guide plates 51 swing back and forth, and then the air guide plates 51 evenly guide the cold air blown out by the blowing impeller 44 to the heat conducting plate 31, so that all the heat conducting plates 31 dissipate heat evenly, effectively improving the heat dissipation efficiency of the electronic devices.

[0029] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent temperature control electronic module, comprising a housing (1), the top of which is fixedly connected to an electric heating plate (2) for heating, characterized in that: A liquid cooling component (3) is arranged at the bottom end of the inner side of the shell (1), and the liquid cooling component (3) comprises a plurality of heat conducting plates (31), the plurality of heat conducting plates (31) are equidistantly distributed along the length direction of the shell (1), a liquid cooling coil (32) is fixedly connected between the plurality of heat conducting plates (31), and an air cooling component (4) for blowing air to the heat conducting plates (31) is arranged at the bottom end of the inner side of the shell (1).

2. The intelligent temperature control electronic module according to claim 1, characterized in that: The pipe opening of the liquid cooling coil (32) is fixedly connected to a pipe joint (33), and the pipe joint (33) is externally connected to a liquid inlet pipe for introducing refrigerant liquid.

3. The intelligent temperature control electronic module according to claim 1, characterized in that: The air cooling component (4) comprises an air cylinder (41), wherein the air cylinder (41) is fixedly connected to the bottom end of the inner side of the shell (1), a fixing frame (42) is fixedly connected to the inner side of the air cylinder (41), a motor (43) is fixedly mounted on the top of the fixing frame (42), and an output shaft of the motor (43) is fixedly connected to a blowing impeller (44).

4. The intelligent temperature control electronic module according to claim 3, characterized in that: An air guide assembly (5) is arranged on the inner side of the shell (1), and the air guide assembly (5) comprises a plurality of air guide plates (51), the plurality of air guide plates (51) are rotatably connected to the inner side of the shell (1), the plurality of air guide plates (51) are equidistantly distributed along the length direction of the shell (1), the bottom ends of the plurality of air guide plates (51) are fixedly connected to a sector gear ring (52), and a pushing member (53) for driving the sector gear ring (52) to reciprocate is arranged on the bottom end of the inner side of the shell (1).

5. The intelligent temperature control electronic module according to claim 4, characterized in that: The pushing member (53) comprises a sliding rod (531), the sliding rod (531) passes through the side wall of the shell (1) and extends to the outside of the shell (1), the sliding rod (531) is slidably connected to the side wall of the shell (1), one end of the sliding rod (531) is fixedly connected to a tooth plate one (532), a plurality of the sector gear rings (52) are all meshed with the tooth plate one (532), and the other end of the sliding rod (531) is fixedly connected to a limiting block (536).

6. The intelligent temperature control electronic module according to claim 5, characterized in that: The pushing member (53) also includes a second tooth plate (535) vertically arranged with respect to the first tooth plate (532), and the second tooth plate (535) is fixedly connected with the first tooth plate (532). An incomplete gear (533) is coaxially fixedly connected above the blowing impeller (44), and the incomplete gear (533) is intermittently meshed with the second tooth plate (535).

7. The intelligent temperature control electronic module according to claim 6, characterized in that: The tooth plate 2 (535) and the tooth plate 1 (532) have the same length and the same number of teeth.

8. The intelligent temperature control electronic module according to claim 6, characterized in that: The pushing member (53) further comprises a spring (534), wherein the spring (534) is sleeved on the slide rod (531), one end of the spring (534) abuts against tooth plate 1 (532), and the other end of the spring (534) abuts against the inner wall of the housing (1).

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