CN211451227U - Constant temperature and humidity machine - Google Patents
Constant temperature and humidity machine Download PDFInfo
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- CN211451227U CN211451227U CN201921137408.8U CN201921137408U CN211451227U CN 211451227 U CN211451227 U CN 211451227U CN 201921137408 U CN201921137408 U CN 201921137408U CN 211451227 U CN211451227 U CN 211451227U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
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- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/54—Free-cooling systems
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Abstract
The utility model discloses a constant temperature and humidity machine aims at providing a constant temperature and humidity machine convenient to follow-up upgrading and maintenance, and its technical scheme main points are, including organism and singlechip, be connected with temperature and humidity sensor on the singlechip, be connected with the alarm on the singlechip, be connected with temperature regulation apparatus on the singlechip, be connected with humidity control device on the singlechip, be connected with the anemometry device on the singlechip, the singlechip passes through the communication line to be connected with the touch-sensitive screen, is connected with the memory through the mode of pegging graft on the touch-sensitive screen. The invention solves the defect that the existing constant temperature and humidity machine can not measure and calculate the data such as wind speed, wind quantity and the like, and solves the defect that the important data such as temperature, humidity and the like can not be stored and backed up because the existing constant temperature and humidity machine has no data storage system.
Description
Technical Field
The utility model relates to a constant temperature and humidity machine makes the field, especially relates to a constant temperature and humidity machine.
Background
The constant temperature and humidity machine mainly provides test environments and test conditions such as constant humidity and heat, complex high and low temperature alternation and the like for tests of electronic parts, industrial materials and finished products in various links of research, development, production and inspection, and is suitable for various industries such as electronic appliances, communication, chemical engineering, hardware, rubber, toys and the like. The operation of the constant temperature and humidity machine system is realized through three interconnected systems: a refrigerant circulating system, an air circulating system and an electric appliance automatic control system; in the refrigerant circulating system, liquid refrigerant in the evaporator absorbs heat of air and starts to evaporate, a certain temperature difference is formed between the refrigerant and the air finally, the liquid refrigerant is also completely evaporated to be changed into a low-temperature low-pressure gas state, then the low-temperature low-pressure gas state is sucked and compressed by the compressor, and the gas refrigerant absorbs heat through the condenser and is condensed into liquid. The refrigerant is throttled by an expansion valve and then becomes low-temperature and low-pressure refrigerant to enter an evaporator, and the refrigerant circulating process is completed.
At present, chinese patent with publication number CN207350611U discloses a novel constant temperature and humidity unit, which comprises a box body, an air volume control device and a filter, wherein the air volume control device comprises an evaporator and an air valve, the air volume control device and the filter are both arranged in the box body, the filter is arranged on one side of the air volume control device, the evaporator and the air valve respectively control the air volume passing through the box body, and the sum of the air volume passing through the evaporator and the air volume passing through the air valve is the same as the air volume passing through the box body.
Although the heating amount is saved and the energy consumption of the whole unit is reduced, the novel constant temperature and humidity unit has the advantages that: the constant temperature and humidity machine cannot measure the wind speed, the wind volume and other data in the machine set, the constant temperature and humidity machine is inconvenient to optimize, upgrade, overhaul and maintain, and the machine set is gathered without a data storage system, so that important data such as temperature, humidity and the like cannot be stored and backed up.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming the defects of the prior art, the utility model aims to provide a constant temperature and humidity machine, it has the advantage of being convenient for calculate wind speed, amount of wind and can carry out data storage to temperature, humidity.
The above technical purpose of the present invention can be achieved by the following technical solutions:
the utility model provides a constant temperature and humidity machine, includes organism and singlechip, be connected with temperature and humidity sensor on the singlechip, be connected with the alarm on the singlechip, be connected with temperature regulation apparatus on the singlechip, be connected with humidity control device on the singlechip, be connected with the wind measuring device on the singlechip, the singlechip passes through the communication line and is connected with the touch-sensitive screen, be connected with the memory through the mode of pegging graft on the touch-sensitive screen.
By adopting the technical scheme, the memory is inserted on the touch screen, the memory has the function of storing data, the temperature regulating device is connected with the single chip microcomputer, the temperature regulating device detects the internal initial temperature of the constant temperature and humidity machine, the detected temperature data is fed back in real time and stored in the memory, the humidity regulating device detects the internal humidity of the constant temperature and humidity machine, the detected humidity data is fed back in real time and stored in the memory, the wind measuring device detects the internal initial temperature of the constant temperature and humidity machine, the detected wind volume and wind speed data are fed back in real time and stored in the memory, the constant temperature and humidity machine has data storage capacity through the connection between each module and the memory, the constant temperature and humidity machine is convenient to follow-up research and improvement on the constant temperature and humidity machine, and meanwhile, the constant temperature and humidity machine is convenient to be accurately controlled currently.
Further arranged, the temperature adjusting device comprises a humidifying device, a water storage device, a double-layer water leakage prevention device and a liquid level sensor, the humidifying device is connected with the water storage device through a pipeline, the double-layer water leakage prevention device is welded on the periphery of the water storage device, and the liquid level sensor is connected with the single chip microcomputer.
Through adopting above-mentioned technical scheme, water storage device can store the water source, and double-deck leak protection water installation's design can provide double-deck protection, prevents that the water source from leaking outward, and level sensor can detect the inside liquid level height of water storage device, and humidification device can handle the water that comes on the conveying, handles the inside humidity environment of back adjustment constant temperature and humidity machine.
Further setting, humidity control device includes air conditioner, first supply air duct, second supply air duct, heating device and temperature sensor, the air conditioner passes through the pipeline and communicates in first supply air duct, heating device spiro union is in second supply air duct, humidification device spiro union is in second supply air duct, temperature sensor is connected with the singlechip.
Through adopting above-mentioned technical scheme, the air cooler is to the lower air of conveying temperature in the first supply-air duct, and heating device can rise the inside temperature of constant temperature and humidity machine.
Further setting, humidity control unit still includes the suction pump, the inside of water storage device is located to the suction pump.
Through adopting above-mentioned technical scheme, the suction pump can be with the water extraction to the humidification device in the water storage device.
The air measuring device comprises an air speed measuring sensor and an AD module, the air speed measuring sensor is installed inside the first air supply pipeline, the detection end of the air speed measuring sensor is parallel to the air supply end of the air conditioner, and the AD module is connected to the single chip microcomputer.
Further, the type of the temperature and humidity sensor is AM 2305.
Further setting, the touch-sensitive screen is installed on the door plant of organism, the model of touch-sensitive screen is GC-4401W.
Further, the alarm is arranged on the top of the machine body, and the type of the alarm is AD 16-22B/W31S.
To sum up, the utility model discloses following beneficial effect has: the humidity adjusting device realizes the integrated functions of humidity adjustment, water leakage prevention and humidity detection in the constant temperature and humidity machine; the temperature adjusting device realizes the function of integrating temperature adjustment and temperature detection in the constant temperature and humidity machine; the detection of the internal air quantity of the constant temperature and humidity machine and the storage of detection data are realized through the air measuring device; through the singlechip, the touch screen and the memory, the temperature, the humidity, the wind speed, the air quantity and other data of the constant temperature and humidity machine can be measured and stored, backup research is facilitated, and the important effect is played on the subsequent improvement and research of the constant temperature and humidity machine.
Drawings
FIG. 1 is a block connection diagram of embodiment 1;
FIG. 2 is a block diagram showing the connection of a temperature control device, a humidity control device and a wind measuring device in example 1;
FIG. 3 is a structural view of embodiment 1.
In the figure, 1, a machine body; 2. a single chip microcomputer; 3. a temperature and humidity sensor; 4. an alarm; 5. a humidity adjusting device; 51. A humidifying device; 52. a water storage device; 53. a double-layer water leakage prevention device; 54. a liquid level sensor; 55. a water pump; 6. a temperature adjustment device; 61. an air conditioner; 62. a first air supply duct; 63. a second supply air duct; 64. a heating device; 65. a temperature sensor; 7. a wind measuring device; 71. a wind speed measurement sensor; 72. an AD module; 8. a touch screen; 9. a memory.
Detailed Description
The foregoing and other technical matters, features and effects of the present invention will be apparent from the following detailed description of the embodiments, which is to be read in connection with the accompanying drawings 1 to 3. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
Example 1: a constant temperature and humidity machine is disclosed, as shown in fig. 1, fig. 2 and fig. 3, the internal structure of the machine is protected by a machine body 1, each component in the system of the machine is controlled by a single chip microcomputer 2, the part which is received by the single chip microcomputer 2 is provided with a temperature and humidity sensor 3, an alarm 4, a humidity adjusting device 5, a temperature adjusting device 6, an air measuring device 7 and a touch screen 8, the alarm 4 is arranged at the top of the machine body 1, the model of the alarm 4 is AD16-22B/W31S, the temperature and humidity sensor 3 measures the temperature and the humidity in the machine, the model of the temperature and humidity sensor 3 is AM2305, the humidity adjusting device 5 measures, adjusts and stores the humidity condition in the machine, the temperature adjusting device 6 measures, adjusts and stores the temperature condition in the machine, the air measuring device 7 measures the air volume and the air speed in the machine, And (5) adjusting and storing.
As shown in fig. 1, fig. 2 and fig. 3, temperature and humidity sensor 3 is connected to singlechip 2, alarm 4 is connected to singlechip 2, temperature regulation device 6 is connected to singlechip 2, humidity regulation device 5 is connected to singlechip 2, wind measuring device 7 is connected to singlechip 2, touch-sensitive screen 8 is connected to singlechip 2 through the conventional communication connection mode of communication line, and touch-sensitive screen 8 installs on the door plant of organism 1, touch-sensitive screen 8's model is GC-4401W, memory 9 is connected on touch-sensitive screen 8 through the mode of pegging graft, temperature regulation device 6, humidity regulation device 5, temperature and humidity sensor 3, the data that wind measuring device 7 measured can be preserved inside memory 9.
As shown in fig. 1, 2 and 3, the humidity control device 5 includes a humidifying device 51, a water storage device 52, a double-layer water leakage prevention device 53, a field sensor and a water pump 55, the humidifying device 51 is connected with the water storage device 52 through a pipeline, the double-layer water leakage prevention device 53 is welded on the periphery of the water storage device 52, the liquid level sensor 54 is connected with the single chip microcomputer 2, the liquid level height feeds back to the single chip microcomputer 2 in real time, data can be stored in the memory 9, and the water pump 55 is arranged in the water storage device 52.
As shown in fig. 1, 2 and 3, the temperature adjusting device 6 includes an air conditioner 61, a first air supply duct 62, a second air supply duct 63, a heating device 64 and a temperature sensor 65, the air conditioner 61 is communicated with the first air supply duct 62 through a pipeline, the heating device 64 is simultaneously screwed with the first air supply duct 62 and the second air supply duct 63, the humidifying device 51 is screwed with the second air supply duct 63, and the temperature sensor 65 is connected with the single chip microcomputer 2.
As shown in fig. 1, 2 and 3, the anemometer 7 includes an air speed measuring sensor 71 and an AD module 72, the air speed measuring sensor 71 is installed inside the first air supply duct 62, a detection end of the air speed measuring sensor is parallel to an air supply end of the air conditioner 61, and the AD module 72 is connected to the single chip microcomputer 2.
The embodiment of the utility model is that the temperature and humidity sensor 3, the alarm 4, the temperature adjusting device 6, the humidity adjusting device 5, the wind measuring device 7 and the touch screen 8 are controlled by the single chip microcomputer 2, the wind speed measuring sensor 71 measures the wind speed and the wind quantity from the air conditioner 61 to the first air supply pipeline 62 and stores the wind speed and the wind quantity information in the memory 9, the signal generated by the wind speed measuring sensor 71 is transmitted to the single chip microcomputer 2 after being converted by the AD module 72, the heating device 64 is arranged between the first air supply pipeline 62 and the second air supply pipeline 63, the temperature of the gas in the first air supply pipeline 62 is lower than the temperature of the gas in the second air supply pipeline 63, the temperature and humidity sensor 3 detects the initial temperature and humidity in the constant temperature and humidity machine in real time, the temperature and humidity data information are stored in the memory 9, the temperature sensor 65 in the temperature adjusting device 6 detects the heated temperature, the measured data are also stored in the memory 9, the initial temperature and the heated temperature are compared, real-time monitoring can be carried out, the operation of the heating device 64 can be controlled, the liquid level sensor 54 detects the liquid level height in the water storage device 52 in real time, the double-layer water leakage prevention device 53 can well protect the water storage device 52, when humidification operation is needed, the water pump 55 pumps water from the water storage device 52, and the humidification device 51 treats the humidity in the lifting device.
The above description is provided for further details of the present invention with reference to the specific embodiments, which should not be construed as limiting the present invention; to the utility model discloses affiliated and relevant technical field's technical personnel are based on the utility model discloses under the technical scheme thinking prerequisite, the extension of doing and the replacement of operating method, data all should fall within the utility model discloses within the protection scope.
Claims (8)
1. The utility model provides a constant temperature and humidity machine, includes organism (1) and singlechip (2), its characterized in that: be connected with temperature and humidity sensor (3) on singlechip (2), be connected with alarm (4) on singlechip (2), be connected with temperature regulation apparatus (6) on singlechip (2), be connected with humidity control device (5) on singlechip (2), be connected with wind measuring device (7) on singlechip (2), singlechip (2) are connected with touch-sensitive screen (8) through the communication line, be connected with memory (9) through the mode of pegging graft on touch-sensitive screen (8).
2. The constant temperature and humidity machine according to claim 1, wherein: the humidity adjusting device (5) comprises a humidifying device (51), a water storage device (52), a double-layer water leakage preventing device (53) and a liquid level sensor (54), the humidifying device (51) is connected with the water storage device (52) through a pipeline, the double-layer water leakage preventing device (53) is welded on the periphery of the water storage device (52), and the liquid level sensor (54) is connected with the single chip microcomputer (2).
3. The constant temperature and humidity machine according to claim 2, wherein: temperature regulation apparatus (6) include air conditioner (61), first supply air duct (62), second supply air duct (63), heating device (64) and temperature sensor (65), air conditioner (61) communicate in first supply air duct (62) through the pipeline, heating device (64) spiro union is in first supply air duct (62), heating device (64) spiro union is in second supply air duct (63), humidification device (51) spiro union is in second supply air duct (63), temperature sensor (65) are connected with singlechip (2).
4. The constant temperature and humidity machine according to claim 3, wherein: the humidity adjusting device (5) further comprises a water suction pump (66), and the water suction pump (66) is arranged inside the water storage device (52).
5. The constant temperature and humidity machine according to claim 4, wherein: the wind measuring device (7) comprises a wind speed measuring sensor (71) and an AD module (72), the wind speed measuring sensor (71) is installed inside the first air supply pipeline (62), the detecting end of the wind speed measuring sensor (71) is parallel to the air supply end of the air conditioner (61), and the AD module (72) is connected to the single chip microcomputer (2).
6. The constant temperature and humidity machine according to claim 5, wherein: the type of the temperature and humidity sensor (3) is AM 2305.
7. The constant temperature and humidity machine according to claim 6, wherein: touch-sensitive screen (8) are installed on the door plant of organism (1), the model of touch-sensitive screen (8) is GC-4401W.
8. The constant temperature and humidity machine according to claim 7, wherein: the alarm (4) is installed on the top of the machine body (1), and the type of the alarm (4) is AD 16-22B/W31S.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921137408.8U CN211451227U (en) | 2019-07-18 | 2019-07-18 | Constant temperature and humidity machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921137408.8U CN211451227U (en) | 2019-07-18 | 2019-07-18 | Constant temperature and humidity machine |
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| CN211451227U true CN211451227U (en) | 2020-09-08 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296492A (en) * | 2019-07-18 | 2019-10-01 | 无锡市凯灵电子有限公司 | A kind of constant temperature and humidity machine |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110296492A (en) * | 2019-07-18 | 2019-10-01 | 无锡市凯灵电子有限公司 | A kind of constant temperature and humidity machine |
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