CN212320912U - Rapid cooling device based on non-contact infrared temperature measurement sensor - Google Patents
Rapid cooling device based on non-contact infrared temperature measurement sensor Download PDFInfo
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- CN212320912U CN212320912U CN202020625481.6U CN202020625481U CN212320912U CN 212320912 U CN212320912 U CN 212320912U CN 202020625481 U CN202020625481 U CN 202020625481U CN 212320912 U CN212320912 U CN 212320912U
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- dryer
- speed regulator
- infrared temperature
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- fan
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Abstract
The utility model provides a rapid cooling device based on infrared temperature measurement sensor of non-contact, including dryer, riser, bracing piece and base, the base is a hollow disc, the central grafting bracing piece of base, the bracing piece is a hollow tube, and the inside of bracing piece sets up the power, and transformer and battery pass through the wire and connect, and the transformer passes through the connection of electric lines external power source, and inside the electric wire passed bracing piece and base, the riser was kept away from bracing piece one end and is set up the dryer. The utility model discloses a dryer, including dryer, vertical pipe end portion, fan, horizontal pipe of dryer, vertical pipe of dryer, the riser of pegging graft of vertical pipe end portion of dryer, dryer horizontal pipe one end sets up the fan, and two tip of dryer level set up the grid respectively, and the horizontal pipe of dryer and vertical union coupling department set up infrared temperature sensor, and the vertical intraduct of dryer sets up manual speed regulator and electronic governor, the lateral wall of dryer is passed to the speed governing switch of manual speed regulator, the inside lateral wall of horizontal pipe of dryer sets up the circuit. The beneficial effects of the utility model are that accelerate the cooling rate of food, adjust convenient and fast more.
Description
Technical Field
The utility model belongs to the field of machinary, especially, relate to a rapid cooling device based on infrared temperature sensor of non-contact.
Background
There are many modes to the cooling of food, but the contact temperature measurement module that many temperature measurement modules all adopted now, the ageing is lower to the temperature measurement speed is slow, still can cause the pollution to article, what contact temperature measurement heat sink adopted is heat exchange or chemical temperature transform, this mode has very big limitation, chemical cooling method also has the potential safety hazard of chemical leakage, partial temperature measurement module can only be used for cooling a cup of hot water or hot drink, very difficult to the cooling of food class.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a cooling work based on infrared temperature sensor rapid cooling device of non-contact that cooling rate is fast, practical convenient especially is fit for food.
The technical scheme of the utility model is that: quick cooling device based on infrared temperature sensor of non-contact, including dryer, riser, bracing piece and base, the base is a hollow disc, the central grafting bracing piece of base, the bracing piece is a hollow tube, and the inside of bracing piece sets up the power, the power includes transformer and battery, and transformer and battery pass through the wire and connect, and the transformer passes through the connection of electric lines external power source, and inside the electric wire passed bracing piece and base, the base one end grafting riser was kept away from to the bracing piece, the riser is the hollow tube, the riser is kept away from bracing piece one end and is set up the dryer.
The dryer is T type hollow tube, the riser is pegged graft to the vertical pipe end portion of dryer, dryer horizontal pipe one end sets up the fan, and two tip of dryer level set up the grid respectively, and the horizontal pipe of dryer and vertical union coupling department set up infrared temperature sensor, and infrared temperature sensor's temperature measurement head axis and fan axis are parallel, the vertical inside manual speed regulator and the electronic speed regulator of setting up of dryer, manual speed regulator is located electronic speed regulator's below, manual speed regulator's speed governing switch passes the lateral wall of dryer, the inside lateral wall of horizontal pipe of dryer sets up the circuit board, the circuit board is kept away from fan one end and is set up the power connector, the fan is connected through the wire to the power, manual speed regulator, electronic speed regulator, circuit board and infrared temperature sensor.
The circuit board adopts an ARDUNIO MAGA circuit board, a 5V pin of the circuit board is connected with a VCC pin of the electronic speed regulator, a VN pin of the infrared temperature measuring sensor and a + pin of the manual speed regulator through leads, a GND pin of the circuit board is connected with a GND pin of the electronic speed regulator, a GND pin of the infrared temperature measuring sensor and a-pin of the manual speed regulator through leads, a 7 pin of the circuit board is connected with an S pin of the manual speed regulator and a PWM pin of the electronic speed regulator through leads, an SCA20 pin of the circuit board is connected with an SCA pin of the infrared temperature measuring sensor through leads, an SCL21 of the circuit board is connected with an SCL pin of the infrared temperature measuring sensor through leads, and a signal.
Furthermore, the air outlet of the horizontal duct of the air duct, which is far away from the fan, is bent obliquely upwards.
Furthermore, the manual speed regulator adopts a steering engine tester, the fan adopts a ducted fan, and a brushless motor is adopted as a fan motor.
Furthermore, the motor of the fan is arranged at one end of the opening far away from the air duct.
Further, the stand pipe adopts a telescopic pipe.
The utility model has the advantages and positive effects that:
1. due to the adoption of the non-contact infrared temperature measuring sensor, the temperature of food can be conveniently detected through the infrared temperature measuring sensor, data can be conveniently fed back so that the radiator can work and stop in time, the problem that the common radiator is inconvenient to detect can be solved, and the food can be prevented from being polluted when the liquid temperature is detected.
2. Owing to adopted the duct fan, can be quick take the heat away, send the heat away fast through the wind channel to the air outlet of dryer inclines to the top to one side, because the discharge of the principle that the hot-air rises accelerates the temperature, and the fan is convulsions rather than blowing, can prevent that the inside pollutant of radiator from being blown to food.
3. Due to the adoption of the ardonio control board, the programming process is simple, the control is efficient, and the rotating speed of the fan can be automatically controlled by the whole radiator system through the temperature feedback, so that the radiating efficiency is controlled.
4. The manual speed regulation and the electronic speed regulation are adopted, so that the adjustment can be carried out according to the actual condition, the radiator can be conveniently and flexibly controlled to work, the power of the ducted fan adopted by the radiator can be adjusted, and the wind power is more concentrated.
Drawings
Fig. 1 is a perspective view of the present invention;
FIG. 2 is an enlarged view of the wind tunnel of the present invention;
fig. 3 is a cross-sectional view of the present invention;
fig. 4 is a sectional view of the air duct of the present invention;
fig. 5 is a control circuit diagram of the present invention.
In the figure:
1. dryer 2, riser 3, bracing piece
4. Base 5, grid 6, infrared temperature sensor
7. Speed regulating switch 8, power supply 9 and manual speed regulator
10. Electronic governor 11, fan 12, circuit board
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
As shown in fig. 1-5:
quick cooling device based on infrared temperature sensor of non-contact, including dryer 1, riser 2, bracing piece 3 and base 4, base 4 is a hollow disc, the central grafting bracing piece 3 of base, bracing piece 3 is a hollow tube, and the inside of bracing piece 3 sets up power 8, power 8 includes transformer and battery, and transformer and battery pass through the wire and connect, and the transformer passes through the connection of electric lines external power source, and the electric wire passes inside bracing piece 3 and base 4, 4 one end grafting risers 2 of base are kept away from to bracing piece 3, riser 2 is the hollow tube, 3 one end settings dryer 1 of bracing piece are kept away from to riser 2.
The air duct 1 is a T-shaped hollow pipe, the end part of the vertical pipe of the air duct 1 is inserted with the vertical pipe 2, one end of the horizontal pipe of the air duct 1 is provided with the fan 11, the two horizontal end parts of the air duct 1 are respectively provided with the grating 5, the joint of the horizontal pipe and the vertical pipe of the air duct 1 is provided with the infrared temperature measuring sensor 6, the axis of the temperature measuring head of the infrared temperature measuring sensor 6 is parallel to the axis of the fan 11, a manual speed regulator 9 and an electronic speed regulator 10 are arranged in the vertical pipe of the air duct 1, the manual speed regulator 9 is positioned below the electronic speed regulator 10, the speed regulating switch 7 of the manual speed regulator 9 passes through the side wall of the air duct 1, the inner side wall of the horizontal tube of the air duct 1 is provided with a circuit board 12, and one end of the circuit board 12, which is far away from the fan 11, is provided with a power supply connector, and the power supply 8 is connected with the fan 11, the manual speed regulator 9, the electronic speed regulator 10, the circuit board 12 and the infrared temperature measuring sensor 6 through leads.
The circuit board 12 adopts an ARDUNIO MAGA circuit board, a 125V pin of the circuit board is connected with a VCC pin of the electronic speed regulator 10, a VN pin of the infrared temperature measuring sensor 6 and a + pin of the manual speed regulator 9 through leads, a GND pin of the circuit board 12 is connected with a GND pin of the electronic speed regulator 10, a GND pin of the infrared temperature measuring sensor 6 and a-pin of the manual speed regulator 9 through leads, a 7 pin of the circuit board 12 is connected with an S pin of the manual speed regulator 9 and a PWM pin of the electronic speed regulator 10 through leads, a SCA20 pin of the circuit board 12 is connected with a SCA pin of the infrared temperature measuring sensor 6 through leads, an SCL21 of the circuit board 12 is connected with an SCL pin of the infrared temperature measuring sensor 6 through leads, and a signal output end of the.
The horizontal pipeline of the air duct 1 is far away from the air outlet of the fan 11 and is bent upwards in an inclined way.
The manual speed regulator 9 adopts a steering engine tester, the fan 11 adopts a ducted fan, and the motor of the fan 11 adopts a brushless motor.
The motor of the fan 11 is arranged at one end of the opening far away from the air duct 1.
The vertical pipe 2 adopts a telescopic pipe.
The working process of the example is as follows:
when the machine needs to run automatically in the using process, only the speed regulating switch 7 of the manual speed regulator 9 needs to rotate to the leftmost side, the automatic speed regulation is started at the moment, through the temperature feedback of the infrared temperature measurement sensor, the circuit board 12 can output corresponding signals to the fan 11, the fan 11 can adjust different speeds according to different temperatures, the fan 11 blows the heat of the food out through the air duct 1 to promote the air flow around the food, thereby achieving the air cooling effect, the heat dissipation is more sanitary than the conventional blowing by the air draft way, the dust and the pollution inside the wind barrel 1 can be prevented from being blown to the food, the cooling speed of the food is controlled by the rotating speed of the fan 11, so that the cooling speed of the food is ensured to be related to the temperature, when the temperature is lower than the specified temperature, the heat dissipation can be stopped, and the heat dissipation speed is reduced along with the reduction of the temperature.
When the temperature of the object is higher than 80 ℃, the output value of the PWM signal is 180 degrees;
when the temperature of the object is 70-80 ℃, the output value of the PWM signal is 175;
when the temperature of the object is between 60 and 70 ℃, the output value of the PWM signal is 170;
when the temperature of the object is 50-60 ℃, the output value of the PWM signal is 165;
when the object temperature is 50 degrees at 45 degrees, the PWM signal output value is 160 degrees;
the code of the circuit board is:
when not needing automatic control, only need to control speed switch 7 right side rotation, the rotational speed of fan is controlled through the angle of rotation, switch back the automatic control rotational speed when speed switch 7 rotates to the leftmost side, through the convenient rotational speed of control fan of automatic control and manual control, the operating condition of control fan that can artifically be nimble, compare traditional heat sink, can be better more cool down, and the fan is convulsions work, take away the heat through convulsions, blow the pollutant to food when can avoiding ordinary radiator to blow the heat dissipation, guarantee the cleanness and the health of food, the ducted fan can also make wind-force concentrate more, cooling effect and work efficiency are improved.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention, and should not be considered as limiting the scope of the present invention. All the equivalent changes and improvements made according to the application scope of the present invention should still fall within the patent coverage of the present invention.
Claims (5)
1. Quick cooling device based on infrared temperature sensor of non-contact, including dryer (1), riser (2), bracing piece (3) and base (4), its characterized in that: the base (4) is a hollow disc, a support rod (3) is inserted in the center of the base in an inserted mode, the support rod (3) is a hollow tube, a power supply (8) is arranged inside the support rod (3), the power supply (8) comprises a transformer and a battery, the transformer is connected with the battery through a lead, the transformer is connected with an external power supply through an electric wire, the electric wire penetrates through the support rod (3) and the inside of the base (4), a vertical tube (2) is inserted in one end, far away from the base (4), of the support rod (3), the vertical tube (2) is a hollow tube, and an air duct (1) is arranged at one end, far away from;
the air duct is characterized in that the air duct (1) is a T-shaped hollow pipe, a vertical pipe end part of the air duct (1) is connected with a vertical pipe (2) in an inserting mode, one end of a horizontal pipe of the air duct (1) is provided with a fan (11), two horizontal end parts of the air duct (1) are respectively provided with a grating (5), a joint of the horizontal pipe and the vertical pipe of the air duct (1) is provided with an infrared temperature measuring sensor (6), a temperature measuring head axis of the infrared temperature measuring sensor (6) is parallel to an axis of the fan (11), a manual speed regulator (9) and an electronic speed regulator (10) are arranged inside the vertical pipe of the air duct (1), the manual speed regulator (9) is positioned below the electronic speed regulator (10), a speed regulating switch (7) of the manual speed regulator (9) penetrates through a side wall of the air duct (1), a circuit board (12) is arranged inside the horizontal pipe of the air duct (1, the power supply (8) is connected with the fan (11), the manual speed regulator (9), the electronic speed regulator (10), the circuit board (12) and the infrared temperature measuring sensor (6) through leads;
the circuit board (12) adopts an ARDUNIO MAGA circuit board, a 5V pin of the circuit board (12) is connected with a VCC pin of the electronic speed regulator (10), a VN pin of the infrared temperature measuring sensor (6) and a + pin of the manual speed regulator (9) through leads, a GND pin of the circuit board (12) is connected with a GND pin of the electronic speed regulator (10) through leads, GND pin of infrared temperature sensor (6) and-pin of manual speed regulator (9), the S pin of manual speed regulator (9) and the PWM pin of electronic governor (10) are connected through the wire to the 7 pin of circuit board (12), the SCA20 pin of circuit board (12) passes through the SCA pin of wire connection infrared temperature sensor (6), the SCL21 of circuit board (12) passes through the SCL pin of wire connection infrared temperature sensor (6), the signal output part of electronic governor (10) passes through the motor of wire connection fan (11).
2. The rapid cooling device based on the non-contact infrared temperature measurement sensor according to claim 1, characterized in that: an air outlet at one end of the horizontal pipeline of the air duct (1), which is far away from the fan (11), is bent upwards in an inclined mode.
3. The rapid cooling device based on the non-contact infrared temperature measurement sensor according to claim 1, characterized in that: the manual speed regulator (9) adopts a steering engine tester, the fan (11) adopts a ducted fan, and the motor of the fan (11) adopts a brushless motor.
4. The rapid cooling device based on the non-contact infrared temperature measurement sensor according to claim 1, characterized in that: the motor of the fan (11) is arranged at one end of the opening far away from the air duct (1).
5. The rapid cooling device based on the non-contact infrared temperature measurement sensor according to claim 1, characterized in that: the vertical pipe (2) adopts a telescopic pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020625481.6U CN212320912U (en) | 2020-04-23 | 2020-04-23 | Rapid cooling device based on non-contact infrared temperature measurement sensor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020625481.6U CN212320912U (en) | 2020-04-23 | 2020-04-23 | Rapid cooling device based on non-contact infrared temperature measurement sensor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212320912U true CN212320912U (en) | 2021-01-08 |
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ID=74031592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020625481.6U Active CN212320912U (en) | 2020-04-23 | 2020-04-23 | Rapid cooling device based on non-contact infrared temperature measurement sensor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212320912U (en) |
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2020
- 2020-04-23 CN CN202020625481.6U patent/CN212320912U/en active Active
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