Intelligent temperature control device

Abstract

The utility model discloses an intelligent temperature control device, comprising a shell, a control module and a temperature sensor are fixedly installed on the top of the shell, a temperature control mechanism is installed in the shell, and a dust removal mechanism is installed on the side of the shell; the temperature control mechanism comprises a fan, a heat sink, a heat sink, a support plate, an electric heating wire, a semiconductor refrigeration sheet, a heat conduction plate and a heat conduction sheet, the support plate is fixedly installed on one side of the bottom of the shell, two through grooves on the side of the support plate are fixedly installed with semiconductor refrigeration sheets, and a heat conduction plate is fixedly installed on the cooling surface of the semiconductor refrigeration sheet. The intelligent temperature control device can intelligently adjust the temperature of the culture environment of probiotics, and can automatically clean the dust filter to prevent dust from clogging the dust filter and affecting the air intake of the fan, thereby avoiding the influence of poor air intake on the regulation of ambient temperature, so that the probiotics can be at a suitable temperature.

Description

Technical Field

[0001] The utility model relates to the technical field of temperature control equipment, in particular to an intelligent temperature control device. Background Art

[0002] Temperature control equipment is a type of equipment used to control temperature. They can monitor the temperature of the environment or equipment, and adjust the temperature according to the preset set value to maintain it within a specific range. These devices are widely used in various applications, including industrial, commercial, residential and scientific research fields. When producing probiotic powder, temperature changes will affect the activity and stability of probiotics. In order to prevent the activity of probiotics from affecting the quality of probiotic powder, the culture environment of probiotics will be temperature controlled. At present, most of the probiotic environment temperature control is wind-type temperature control. The culture environment is temperature controlled by passing the wind through the heating or cooling components through the fan. During the operation of the fan, dust will enter the equipment with the airflow. In order to prevent dust from affecting the operation of internal components, a dust filter will be set at the air inlet. However, as the fan works, a large amount of dust will remain on the dust filter, causing the filter to be blocked, which will have a certain impact on the air intake, and then have a certain impact on the probiotic environment temperature control. Utility Model Content

[0003] In view of the problems existing in the prior art, the utility model discloses an intelligent temperature control device, which adopts the technical solution of comprising a shell, a control module and a temperature sensor are fixedly installed on the top of the shell, a temperature adjustment mechanism is installed in the shell, and a dust removal mechanism is installed on the side of the shell; the temperature adjustment mechanism comprises a fan, a heat sink, a heat sink, a support plate, an electric heating wire, a semiconductor cooling sheet, a heat conducting plate and a heat conducting sheet, the support plate is fixedly installed on one side of the bottom of the shell, two through grooves on the side of the support plate are fixedly installed with semiconductor cooling sheets, and a dust removal mechanism is fixedly installed on the cooling surface of the semiconductor cooling sheet A heat conducting plate is installed, a plurality of heat conducting sheets are fixedly installed on the other side of the heat conducting plate, an S-shaped electric heating wire is fixedly installed in the through hole on the side of the heat conducting sheet, the heating surface of the semiconductor refrigeration sheet is fixedly connected to the side of the heat dissipation plate, a plurality of heat dissipation sheets are fixedly installed on the other side of the heat dissipation plate, the fan is fixedly installed on the inner side of one end of the shell, the fan is located on one side of the heat conducting sheet, a through groove matching with the fan is opened on the side of the shell, an air outlet is arranged on the side of the other end of the shell, a dust filter is fixedly installed on the side of one end of the shell, and the dust filter is located on the outside of the fan;

[0004] The dust removal mechanism comprises a fixed block, a guide rod, a moving block, a roller, a brush, a motor and a screw rod, wherein four fixed blocks are provided, and the four fixed blocks are respectively fixedly mounted at the four corners of the side surface of one end of the shell, two ends of the guide rod are fixedly connected to the opposite side surfaces of the two fixed blocks on the upper side, one end of the guide rod passes through the sliding hole on the side surface of the moving block, and the two ends of the screw rod are rotatably connected to the middle parts of the opposite side surfaces of the two fixed blocks on the lower side, one end of the screw rod passes through the screw hole on the side surface of the other moving block, and the opposite side surfaces of the two moving blocks are rotatably connected to the two ends of the roller, and a number of brushes are fixedly mounted on the side surface of the roller, and the brush contacts the side surface of the dust filter, and the motor is fixedly mounted on the side surface of one of the fixed blocks, and the output shaft of the motor passes through the through hole on the side surface of the fixed block and is fixedly connected to one end of the screw rod, and the temperature sensor, fan, heating wire, semiconductor refrigeration sheet and motor are electrically connected to the control module.

[0005] As a preferred technical solution of the utility model, a gear is rotatably installed on the side of one of the moving blocks, the shaft in the middle of the gear end face passes through the through hole on the side of the moving block and is fixedly connected to the middle of the drum end face, and a rack is fixedly installed on the side of one end of the shell, and the rack is meshed with the gear.

[0006] As a preferred technical solution of the utility model, a vacuum cleaner is fixedly installed on the top of the shell, the side surfaces of the two movable blocks are respectively fixedly connected to the side surfaces at both ends of the dust hopper, the dust hopper and the vacuum cleaner are connected through a dust pipe, and the vacuum cleaner is electrically connected to the control module.

[0007] As a preferred technical solution of the utility model, a wind speed sensor is fixedly installed on the side of one end of the shell, the wind speed sensor is located outside the air outlet on the shell, and the wind speed sensor is electrically connected to the control module.

[0008] As a preferred technical solution of the utility model, two cooling fans are fixedly installed in the two through grooves on the side of the shell, the two cooling fans are located outside the heat sink, and the two cooling fans are electrically connected to the control module.

[0009] As a preferred technical solution of the utility model, a dustproof net is fixedly installed on the side of the shell, and the dustproof net is located on the outside of the heat dissipation fan.

[0010] The beneficial effects of the utility model are as follows: the utility model can heat and cool the heat conducting plate through the electric heating wire and the semiconductor refrigeration plate, and adjust the culture environment of the probiotics by making the flowing air and the air passing through the heat conducting plate heat up or cool down through the operation of the fan, and cooperate with the temperature sensor to automatically adjust the temperature. During the operation of the fan, dust will remain on the dust filter. As the dust increases, the motor can drive the screw rod to rotate, so that the screw rod drives the moving block and the roller to move, so that the brush on the roller cleans the dust on the dust filter, preventing the dust from clogging the dust filter and affecting the air intake of the fan, thereby avoiding the poor air intake and the impact on the ambient temperature. The adjustment has an impact so that the probiotics can be at a suitable temperature. The rack can rotate the gear when the moving block moves, so that the gear can drive the drum to rotate to improve the cleaning effect of the dust filter. The vacuum cleaner, the vacuum tube and the vacuum hopper can adsorb the dust brushed down when the dust filter is dusting, so as to prevent the large amount of dust brushed down from affecting the environment. The wind speed sensor can monitor the wind speed at the air outlet on the shell. When the wind speed decreases, the motor can automatically work to clean the dust filter. The cooling fan can make the air circulate at the heat sink to improve the heat dissipation effect of the heating surface of the semiconductor refrigeration plate. The dustproof net can prevent dust from entering the shell from the cooling fan. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0012] Figure 2 This is a schematic diagram of the back structure of the utility model;

[0013] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0014] In the figure: 1 shell, 2 control module, 3 temperature sensor, 4 temperature adjustment mechanism, 41 fan, 42 heat sink, 43 heat sink, 44 support plate, 45 heating wire, 46 semiconductor refrigeration sheet, 47 heat conduction plate, 48 heat conduction sheet, 5 dust filter, 6 dust removal mechanism, 61 fixed block, 62 guide rod, 63 moving block, 64 roller, 65 brush, 66 motor, 67 screw rod, 7 gear, 8 rack, 9 vacuum cleaner, 10 dust suction pipe, 11 dust suction hopper, 12 wind speed sensor, 13 cooling fan, 14 dust net. DETAILED DESCRIPTION

[0015] Example 1

[0016] like Figures 1 to 3 As shown, the utility model discloses an intelligent temperature control device, which adopts a technical solution comprising a housing 1, a control module 2 and a temperature sensor 3 are fixedly installed on the top of the housing 1, a temperature adjustment mechanism 4 is installed in the housing 1, and a dust removal mechanism 6 is installed on the side of the housing 1;

[0017] The temperature control mechanism 4 includes a fan 41, a heat sink 42, a heat sink 43, a support plate 44, a heating wire 45, a semiconductor cooling sheet 46, a heat conducting plate 47 and a heat conducting sheet 48. The support plate 44 is fixedly installed on one side of the bottom of the housing 1. The semiconductor cooling sheet 46 is fixedly installed in the two through grooves on the side of the support plate 44. The heat conducting plate 47 is fixedly installed on the cooling surface of the semiconductor cooling sheet 46. A plurality of heat conducting sheets 48 are fixedly installed on the other side of the heat conducting plate 47. The S-shaped heating wire 45 is fixedly installed in the through hole on the side of the heat conducting sheet 48. The heating surface of the semiconductor cooling sheet 46 is fixedly connected to the side of the heat sink 43, and a plurality of heat sinks 42 are fixedly installed on the other side of the heat sink 43. Two heat sink fans 13 are fixedly installed in the two through grooves on the side of the shell 1. The two heat sink fans 13 are located on the outside of the heat sink 42. The two heat sink fans 13 are electrically connected to the control module 2. A dustproof net 14 is fixedly installed on the side of the shell 1. The dustproof net 14 is located on the outside of the heat sink 13. The heat sink 42 can circulate air through the heat sink 13 to improve the heat generation of the semiconductor cooling sheet 46. The heat dissipation effect of the hot surface is improved. The dust-proof net 14 can prevent dust from entering the housing 1 from the heat dissipation fan 13. The fan 41 is fixedly installed on the inner side of one end of the housing 1. The fan 41 is located on one side of the heat conductive sheet 48. A through groove matching the fan 41 is opened on the side of the housing 1. An air outlet is provided on the side of the other end of the housing 1. A wind speed sensor 12 is fixedly installed on the side of one end of the housing 1. The wind speed sensor 12 is located on the outer side of the air outlet on the housing 1. The wind speed sensor 12 is electrically connected to the control module 2. The housing 1 can be ventilated by the wind speed sensor 12. The wind speed at the air outlet on the housing 1 is monitored. When the wind speed decreases, the motor 66 can automatically work to clean the dust filter. A dust filter 5 is fixedly installed on the side of one end of the housing 1. The dust filter 5 is located on the outside of the fan 41. The heat conducting sheet 48 can be heated and cooled by the electric heating wire 45 and the semiconductor cooling sheet 46. The working of the fan 41 makes the flowing air and the air passing through the heat conducting sheet 48 increase or decrease in temperature to adjust the culture environment of the probiotics, and cooperates with the temperature sensor 3 to automatically adjust the temperature.

[0018] The dust removal mechanism 6 includes a fixed block 61, a guide rod 62, a moving block 63, a roller 64, a brush 65, a motor 66 and a screw rod 67. There are four fixed blocks 61, which are fixedly mounted at the four corners of the side surface of one end of the housing 1, respectively. The two ends of the guide rod 62 are fixedly connected to the opposite sides of the two fixed blocks 61 on the upper side, one end of the guide rod 62 passes through the sliding hole on the side surface of the moving block 63, the two ends of the screw rod 67 are rotatably connected to the middle part of the opposite sides of the two fixed blocks 61 on the lower side, one end of the screw rod 67 passes through the screw hole on the side surface of the other moving block 63, and the two moving blocks 63 are fixedly connected to the opposite sides of the two fixed blocks 61 on the lower side. The opposite side is rotatably connected to the two ends of the roller 64, a vacuum cleaner 9 is fixedly installed on the top of the shell 1, and the sides of the two moving blocks 63 are respectively fixedly connected to the sides of the two ends of the dust hopper 11, and the dust hopper 11 is connected to the vacuum cleaner 9 through a dust suction pipe 10, and the vacuum cleaner 9 is electrically connected to the control module 2. The dust brushed by the dust filter 5 can be adsorbed by the vacuum cleaner 9, the dust suction pipe 10 and the dust hopper 11 when the dust filter 5 is dusted, so as to prevent the large amount of dust brushed by the dust from affecting the environment. A plurality of brushes 65 are fixedly installed on the side of the roller 64, and the side of one of the moving blocks 63 is rotatably connected to the two ends of the dust hopper 11. A gear 7 is installed on the side of the housing 1, and the shaft in the middle of the end face of the gear 7 passes through the through hole on the side of the moving block 63 and is fixedly connected to the middle of the end face of the roller 64. A rack 8 is fixedly installed on the side of one end of the housing 1, and the rack 8 is engaged with the gear 7. The gear 7 can be rotated by the rack 8 when the moving block 63 moves, so that the gear 7 can drive the roller 64 to rotate to improve the cleaning effect of the dust filter 5. The brush 65 contacts the side of the dust filter 5. The motor 66 is fixedly installed on the side of one of the fixed blocks 61, and the output shaft of the motor 66 passes through the through hole on the side of the fixed block 61 and is fixedly connected to one end of the screw rod 67. Then, the temperature sensor 3, the fan 41, the heating wire 45, the semiconductor cooling sheet 46 and the motor 66 are electrically connected to the control module 2. When the fan 41 is working, dust will remain on the dust filter 5. As the dust increases, the motor 66 can drive the screw rod 67 to rotate, so that the screw rod 67 drives the moving block 63 and the roller 64 to move, so that the brush 65 on the roller 64 cleans the dust on the dust filter to prevent dust from clogging the dust filter 5 and affecting the air intake of the fan, thereby avoiding the poor air intake and affecting the regulation of the ambient temperature, so that the probiotics can be at a suitable temperature.

[0019] The working principle of the utility model is as follows: the shell 1 is placed in a probiotic culture environment, an external power supply is connected, and the temperature is set on the control module 2. The temperature sensor 3 detects the ambient temperature. When the temperature is lower than the set value, the control module 2 automatically controls the electric heating wire 45 to work, so that the electric heating wire 45 heats the heat conducting plate 48. At the same time, the control module 2 automatically controls the fan 41 to work, so that the external air flows through between the heat conducting plates 48, so that the air flows out after heating, and the heated air adjusts the ambient temperature. When the temperature sensor 3 detects that the ambient temperature is higher than the set value, the control module 2 automatically controls the semiconductor refrigeration plate 46 to work, so that the cooling surface of the semiconductor refrigeration plate 46 is cooled, and the temperature of the heat conducting plate 47 and the heat conducting plate 48 is quickly reduced. Through the operation of the fan 41, the air passes through between the heat conducting plates 48 and flows to the outside to adjust the ambient temperature. To reduce the wind speed, during the operation of the fan 41, the wind speed sensor 12 monitors the wind speed at the air outlet of the shell 1. When the wind speed is reduced, the control module 2 automatically controls the motor 61 to work, so that the output shaft of the motor 61 drives the screw rod 67 to rotate, so that the screw rod 67 drives the moving block 63 to move, so that the moving block 63 drives the roller 64 to rotate, so that the brush 65 on the roller 64 brushes the dust on the dust filter 5 off, and when the moving block 63 moves, it will drive the gear 7 to move, and the gear 7 will rotate on the rack 8, so that the gear 7 drives the roller 64 to rotate, and the roller 64 drives the brush 65 to rotate, so that the moving and rotating brush 65 quickly cleans the dust filter 5. While cleaning, the control module 2 automatically controls the vacuum cleaner 9 to work, so that the dust brushed by the brush 65 is sucked into the vacuum cleaner 9 from the dust hopper 11 and the dust suction pipe 10 to prevent the dust brushed from flying and polluting the environment.

[0020] The circuit connection involved in the utility model is a common means used by those skilled in the art, and technical inspiration can be obtained through a limited number of experiments, and it belongs to the widely used existing technology.

[0021] Components not described in detail herein are prior art.

[0022] Although the specific embodiments of the present invention are described in detail above, the present invention is not limited to the above embodiments. Various changes can be made within the knowledge of ordinary technicians in the field without departing from the purpose of the present invention, and modifications or deformations without creative labor are still within the scope of protection of the present invention.

Claims

1. An intelligent temperature control device, characterized in that: It comprises a shell (1), a control module (2) and a temperature sensor (3) are fixedly mounted on the top of the shell (1), a temperature adjustment mechanism (4) is mounted inside the shell (1), and a dust removal mechanism (6) is mounted on the side of the shell (1); The temperature control mechanism (4) comprises a fan (41), a heat sink (42), a heat dissipation plate (43), a support plate (44), an electric heating wire (45), a semiconductor cooling sheet (46), a heat conducting plate (47) and a heat conducting sheet (48); the support plate (44) is fixedly mounted on one side of the bottom of the shell (1); two through grooves on the side of the support plate (44) are fixedly mounted with semiconductor cooling sheets (46); a heat conducting plate (47) is fixedly mounted on the cooling surface of the semiconductor cooling sheet (46); a plurality of heat conducting sheets (48) are fixedly mounted on the other side of the heat conducting plate (47); and a plurality of heat conducting sheets (48) are fixedly mounted in the through holes on the side of the heat conducting sheet (48). An S-shaped electric heating wire (45) is installed, the heating surface of the semiconductor refrigeration plate (46) is fixedly connected to the side of the heat sink (43), a plurality of heat sinks (42) are fixedly installed on the other side of the heat sink (43), the fan (41) is fixedly installed on the inner side of one end of the shell (1), the fan (41) is located on one side of the heat conductive plate (48), a through groove matching the fan (41) is opened on the side of the shell (1), an air outlet is arranged on the side of the other end of the shell (1), a dust filter (5) is fixedly installed on the side of one end of the shell (1), and the dust filter (5) is located on the outside of the fan (41); The dust removal mechanism (6) comprises a fixed block (61), a guide rod (62), a moving block (63), a roller (64), a brush (65), a motor (66) and a screw rod (67). The fixed blocks (61) are provided with four, and the four fixed blocks (61) are respectively fixedly mounted at four corners of the side surface of one end of the housing (1). The two ends of the guide rod (62) are fixedly connected to the opposite side surfaces of the two upper fixed blocks (61). One end of the guide rod (62) passes through a sliding hole on the side surface of the moving block (63). The two ends of the screw rod (67) are rotatably connected to the middle parts of the opposite side surfaces of the two lower fixed blocks (61). One end of the screw rod (67) passes through the other sliding hole on the side surface of the moving block (63). The screw holes on the side of the moving block (63), the opposite sides of the two moving blocks (63) are rotatably connected to the two ends of the roller (64), a plurality of brushes (65) are fixedly installed on the side of the roller (64), and the brushes (65) are in contact with the side of the dust filter (5), the motor (66) is fixedly installed on the side of one of the fixed blocks (61), and the output shaft of the motor (66) passes through the through hole on the side of the fixed block (61) and is fixedly connected to one end of the screw rod (67), and the temperature sensor (3), the fan (41), the heating wire (45), the semiconductor cooling plate (46) and the motor (66) are electrically connected to the control module (2).

2. The intelligent temperature control device according to claim 1, characterized in that: A gear (7) is rotatably mounted on the side surface of one of the moving blocks (63); an axis in the middle of the end surface of the gear (7) passes through a through hole in the side surface of the moving block (63) and is fixedly connected to the middle of the end surface of the roller (64); a rack (8) is fixedly mounted on the side surface of one end of the housing (1); the rack (8) is meshed with the gear (7).

3. The intelligent temperature control device according to claim 1, characterized in that: A vacuum cleaner (9) is fixedly mounted on the top of the shell (1); the side surfaces of the two movable blocks (63) are respectively fixedly connected to the side surfaces at both ends of the dust hopper (11); the dust hopper (11) and the vacuum cleaner (9) are connected via a dust suction pipe (10); and the vacuum cleaner (9) is electrically connected to the control module (2).

4. The intelligent temperature control device according to claim 1, characterized in that: A wind speed sensor (12) is fixedly mounted on the side surface of one end of the shell (1); the wind speed sensor (12) is located outside the air outlet on the shell (1); and the wind speed sensor (12) is electrically connected to the control module (2).

5. The intelligent temperature control device according to claim 1, characterized in that: Two cooling fans (13) are fixedly installed in two through slots on the side of the shell (1); the two cooling fans (13) are located outside the heat sink (42); and the two cooling fans (13) are electrically connected to the control module (2).

6. The intelligent temperature control device according to claim 5, characterized in that: A dustproof net (14) is fixedly mounted on the side of the housing (1), and the dustproof net (14) is located outside the heat dissipation fan (13).

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