CN208536272U - Air conditioner - Google Patents
Air conditioner Download PDFInfo
- Publication number
- CN208536272U CN208536272U CN201820949544.6U CN201820949544U CN208536272U CN 208536272 U CN208536272 U CN 208536272U CN 201820949544 U CN201820949544 U CN 201820949544U CN 208536272 U CN208536272 U CN 208536272U
- Authority
- CN
- China
- Prior art keywords
- temperature
- humidity sensor
- heat
- air conditioner
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052802 copper Inorganic materials 0.000 claims abstract description 12
- 239000010949 copper Substances 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims abstract description 9
- 230000005540 biological transmission Effects 0.000 abstract description 2
- 238000009529 body temperature measurement Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 238000009434 installation Methods 0.000 description 5
- 238000004378 air conditioning Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000012546 transfer Methods 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Landscapes
- Air Conditioning Control Device (AREA)
Abstract
The utility model provides an air conditioner, include: determining a location of a heat source on a circuit board; the temperature and humidity sensor is arranged on the circuit board, and a heat insulation structure is arranged between the temperature and humidity sensor and the heat source. The utility model provides an air conditioner, through setting up thermal-insulated structure between with temperature and humidity sensor and the heat source, the temperature that can reduce the heat source as far as transmits to temperature and humidity sensor department, the effectual temperature measurement who avoids temperature and humidity sensor produces the influence, and then relative humidity's accuracy has been guaranteed, through setting up air gap or heat-insulating groove, the homoenergetic enough utilizes the thermal-insulated effect of air to reduce thermal transmission, set up temperature and humidity sensor in the cavity region of spreading the copper layer, can reduce the conduction rate of spreading copper, it scatters and disappears to increase the heat that temperature and humidity sensor department, reduce the influence of the temperature of heat source to temperature and humidity sensor.
Description
Technical field
The utility model relates to airhandling equipment technical field, especially a kind of air conditioner.
Background technique
The exploitation design of raising with current customer to air-conditioning requirement, air-conditioning has been no longer limited to temperature controlling party
Face, in order to improve human comfort, the control of relative humidity is also necessary, and therefore, improves Temperature Humidity Sensor accuracy then
As can accurately control humidity necessary condition, and in humidification line control machine development process, inevitable some component meetings
A large amount of heat is issued, such as: power supply chip, HBS datacom chip, since Temperature Humidity Sensor is sensed using patch capacitor formula
Device, heat can pass to Temperature Humidity Sensor along pcb board, so that temperature detection error is caused, relative humidity accuracy and temperature
Degree and the temperature difference are closely related, and it will cause relative humidity misalignments for temperature misalignment.
Utility model content
In order to solve the above-mentioned technical problem, a kind of air conditioner of accuracy improving relative humidity is provided.
A kind of installation method of Temperature Humidity Sensor, comprising:
A, the position of the heat source on circuit board is determined；
B, Temperature Humidity Sensor is set on circuit board, and is provided with heat-insulated knot between Temperature Humidity Sensor and heat source
Structure.
In stepb, the heat insulation structural is the air gap.
In stepb, heat dam is offered in the side of the Temperature Humidity Sensor.
The rounded side for being distributed in the Temperature Humidity Sensor of the heat dam, and the arc length of the heat dam is not less than
3/4ths of the circular perimeter.
It is provided with paving layers of copper on the circuit board, is provided with hollow region, the Temperature Humidity Sensor in the paving layers of copper
It is set in the hollow region.
The Temperature Humidity Sensor passes through soft arranging wire and the circuit board electrical connection.
A kind of air conditioner, including circuit board and Temperature Humidity Sensor, the Temperature Humidity Sensor utilize above-mentioned installation side
Method is set on the circuit board.
A kind of control method of above-mentioned air conditioner, comprising:
Temperature t1 before the compensation of position to be measured is measured, and obtains according to temperature t1 before compensating temperature after the compensation of position to be measured
t2；
Measure humidity value RH1 before the compensation of position to be measured
According to temperature t1, compensated temperature t2 before compensating and before compensating, humidity value RH1 calculates humidity value RH2 after compensation,
Calculation formula is as follows:
Wherein, m and TnFor fixed value.
Air conditioner provided by the utility model can by heat insulation structural will be arranged between Temperature Humidity Sensor and heat source
The temperature for reducing heat source as far as possible is transferred at Temperature Humidity Sensor, effectively avoids the temperature measurement to Temperature Humidity Sensor
Have an impact, and then ensure that the accuracy of relative humidity, by setting the air gap or heat dam, can using air every
The effect of heat reduces the transmitting of heat, and Temperature Humidity Sensor is arranged in the hollow region of paving layers of copper, can reduce the biography of paving copper
Rate is led, the heat loss being increased at Temperature Humidity Sensor reduces influence of the temperature to Temperature Humidity Sensor of heat source.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the circuit board of air conditioner provided by the utility model；
Fig. 2 is the heat source schematic diagram of the circuit board of air conditioner provided by the utility model；
In figure:
1, Temperature Humidity Sensor；2, heat source；3, heat insulation structural；31, heat dam.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
The present invention will be further described in detail for example.It should be appreciated that specific embodiment described herein is only used for explaining this
Utility model is not used to limit the utility model.
A kind of installation method of Temperature Humidity Sensor as shown in Figure 2, comprising:
Determine the position of the heat source 2 on circuit board；
Temperature Humidity Sensor 1 is set on circuit board, and is provided between Temperature Humidity Sensor 1 and heat source 2 heat-insulated
Structure 3 is reduced using heat insulation structural 3 at the heat transfer to Temperature Humidity Sensor 1 at heat source 2 and to Temperature Humidity Sensor 1
It is influenced caused by detection structure.
In stepb, the heat insulation structural 3 be the air gap, since air conduction is poor, heat in conductive process then
It need to be transmitted to again Temperature Humidity Sensor 1 around the air gap, since heat can be lost in air in transmission process, so passing
Defeated distance is longer, and heat loss is more, and Temperature Humidity Sensor 1 is influenced fewer by heat source 2.
In stepb, heat dam 31 is offered in the side of the Temperature Humidity Sensor 1, it is preferred that the heat dam 31
Be provided with the Temperature Humidity Sensor 1 at the line of heat source 2 or the line is truncated the heat dam 31.
The rounded side for being distributed in the Temperature Humidity Sensor 1 of the heat dam 31, and the arc length of the heat dam 31
Not less than 3/4ths of the circular perimeter, namely under the premise of guaranteeing that the installation of Temperature Humidity Sensor 1 is stablized, to the greatest extent may be used
The structure connection between Temperature Humidity Sensor 1 and heat source 2, as far as possible reduction heat transfer can be reduced.
It is provided with paving layers of copper on the circuit board, hollow region, the Temperature Humidity Sensor 1 are provided in the paving layers of copper
It being set in the hollow region, copper is a kind of good Heat Conduction Material, and the conduction velocity of heat can be reduced by reducing paving copper, thus
Increase scattering and disappearing for heat.
The Temperature Humidity Sensor 1 is by soft arranging wire and the circuit board electrical connection, and the further heat source 2 that reduces is to warm and humid
It is influenced caused by degree sensor 1.
A kind of air conditioner as shown in Figure 1, including circuit board and Temperature Humidity Sensor 1, the Temperature Humidity Sensor 1 utilize
Above-mentioned installation method is set on the circuit board, guarantees that Temperature Humidity Sensor 1 is capable of providing relatively accurate relative humidity
Value.
A kind of control method of above-mentioned air conditioner, comprising:
Temperature t1 before the compensation of position to be measured is measured, and obtains according to temperature t1 before compensating temperature after the compensation of position to be measured
t2；
Measure humidity value RH1 before the compensation of position to be measured
According to temperature t1, compensated temperature t2 before compensating and before compensating, humidity value RH1 calculates humidity value RH2 after compensation,
Calculation formula is as follows:
Wherein, m and TnFor fixed value, RH1 is the relative humidity tentatively obtained, if not considering the shadow of temperature and the temperature difference
It rings, will cause certain error, therefore, it is necessary to obtain RH2 by temperature-compensating described in above-mentioned formula.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (6)
1. a kind of air conditioner, it is characterised in that: including circuit board and Temperature Humidity Sensor (1), be provided with heat on the circuit board
Source (2), the Temperature Humidity Sensor (1) is set on the circuit board, and is provided with heat insulation structural between the heat source
(3)。
2. air conditioner according to claim 1, it is characterised in that: the heat insulation structural (3) is the air gap.
3. air conditioner according to claim 1 or 2, it is characterised in that: the heat insulation structural (3) is to pass in the temperature and humidity
The heat dam (31) that the side of sensor (1) offers.
4. air conditioner according to claim 3, it is characterised in that: the heat dam (31) is rounded be distributed in it is described warm and humid
The side of sensor (1) is spent, and the arc length of the heat dam (31) is not less than 3/4ths of the circular perimeter.
5. air conditioner according to claim 1, it is characterised in that: be provided with paving layers of copper, the paving copper on the circuit board
It is provided with hollow region on layer, the Temperature Humidity Sensor (1) is set in the hollow region.
6. air conditioner according to claim 1, it is characterised in that: the Temperature Humidity Sensor (1) passes through soft arranging wire and institute
State circuit board electrical connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820949544.6U CN208536272U (en) | 2018-06-19 | 2018-06-19 | Air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820949544.6U CN208536272U (en) | 2018-06-19 | 2018-06-19 | Air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208536272U true CN208536272U (en) | 2019-02-22 |
Family
ID=65391582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820949544.6U Active CN208536272U (en) | 2018-06-19 | 2018-06-19 | Air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208536272U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028445A (en) * | 2018-06-19 | 2018-12-18 | 珠海格力电器股份有限公司 | Temperature and humidity sensor mounting method, air conditioner and control method |
| CN118565565A (en) * | 2024-08-02 | 2024-08-30 | 杭州路格科技有限公司 | Wall-mounted temperature and humidity transmitter |
-
2018
- 2018-06-19 CN CN201820949544.6U patent/CN208536272U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109028445A (en) * | 2018-06-19 | 2018-12-18 | 珠海格力电器股份有限公司 | Temperature and humidity sensor mounting method, air conditioner and control method |
| CN118565565A (en) * | 2024-08-02 | 2024-08-30 | 杭州路格科技有限公司 | Wall-mounted temperature and humidity transmitter |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |