CN218237823U - Air conditioner air outlet capable of preventing dewing - Google Patents
Air conditioner air outlet capable of preventing dewing Download PDFInfo
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- CN218237823U CN218237823U CN202222021025.2U CN202222021025U CN218237823U CN 218237823 U CN218237823 U CN 218237823U CN 202222021025 U CN202222021025 U CN 202222021025U CN 218237823 U CN218237823 U CN 218237823U
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Abstract
The utility model provides an air conditioner air outlet who prevents dewfall, including the air conditioner wind gap, the electric heating wire, indoor temperature and humidity detection probe, air conditioner air-out temperature detection probe, main control board and safety isolation power, the electric heating wire sets up at the air conditioner wind gap back, a Faraday's coupling part for to the air conditioner wind gap heats, the electric heating wire passes through the power supply line and is connected with the safety isolation power, be provided with the relay that is located on the main control board between electric heating wire and the safety isolation power, indoor temperature and humidity detection probe air conditioner air-out temperature detection probe all passes through correspond signal transmission device and be connected with the control module that is located on the main control board, the utility model has the advantages of intelligent degree is high, the air conditioner wind gap can not dewfall, temperature and humidity measurement is accurate and do not influence air conditioner air outlet normal work.
Description
Technical Field
The utility model relates to an air conditioner ventilation equipment technical field especially relates to an air-conditioning outlet who prevents dewfall.
Background
The condensation refers to the phenomenon that when water vapor in the air can reach a saturated state, if the ambient temperature continues to drop, supersaturated water vapor condensate in the air begins to separate out, when an air outlet of an air conditioner is refrigerating, many condensation water drops can be condensed around the air outlet, the main reason causing the condensation is many, the air humidity in a preferred air conditioning area range is large, the condensation can be caused, the air humidity in the air conditioning range is unreasonable due to the arrangement of a fresh air exhaust system, overlarge negative pressure is generated, unorganized outdoor air can enter the room, the humidity of the air is improved, the condensation can be further caused due to the increase of the air humidity, the temperature of the air outlet is too low due to the overlarge local air output of the air outlet or the material of the air supply outlet, the condensation can be caused due to the temperature of the air outlet, and the comprehensive analysis shows that the root cause of the condensation is that the temperature of the air outlet is lower than that of the indoor air.
At present, the method for solving the dewing mainly comprises two aspects, namely removing condensed water by wiping with a rag towel, needing periodic manual water taking, wasting labor and increasing cost. The other type is that the air conditioner air outlet material is changed, for example, ABS, PVC, wood and other materials with lower heat conductivity are used, but the air outlet condensation condition is only relieved, the problem cannot be thoroughly solved, and condensation still occurs after long-time refrigeration. Therefore, an air outlet of the air conditioner for preventing condensation is urgently needed.
Disclosure of Invention
The utility model aims at providing an air-conditioning outlet who prevents dewfall solves the technical problem that dewfall appears easily in the air outlet of air conditioner among the prior art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an air conditioner air outlet of preventing dewfall, including the electrical heating line, indoor temperature and humidity detection probe, air conditioner air-out temperature detection probe, main control board and safety isolation power, the electrical heating line sets up at the air conditioner wind gap back for the flange part to the air conditioner wind gap heats, the electrical heating line passes through the power supply line and is connected with the safety isolation power, be provided with the relay that is located on the main control board between electrical heating line and the safety isolation power, the corresponding signal transmission device that indoor temperature and humidity detection probe and air conditioner air-out temperature detection probe all pass through is connected with the control assembly that is located on the main control board.
Furthermore, the indoor temperature and humidity detection probes are multiple, and each indoor temperature and humidity detection probe is distributed at different indoor detection positions.
Further, the air-conditioning outlet includes a plurality of supply outlets.
Further, the air conditioner air outlet temperature detection probe is arranged below the air supply outlet.
Compared with the prior art, the utility model discloses following beneficial effect has:
the utility model discloses an electrical heating wire at the setting at the air conditioner wind gap back heats the flange part of the air outlet of air conditioner, can prevent that most heat that the electrical heating wire produced from being driven by the air, simultaneously can guarantee the heating in air conditioner wind gap, thereby prevent that the cold air from touching the air outlet and producing the dew, detect out indoor relative humidity and temperature through temperature and humidity probe when air conditioner refrigeration, can look for corresponding dew point temperature through relative humidity and temperature, the air-out temperature that rethread air conditioner air-out temperature probe detected, contrast with dew point temperature, if the air-out temperature is less than indoor dew point temperature, then the closed relay of the control subassembly of main control board switches on for electrical heating wire, heat up for air conditioner air outlet, make air conditioner air outlet's flange part heat up and be higher than dew point temperature, prevent the dewfall, give electrical heating wire safe and reliable's power through the safety isolation power, prevent that the electricity leakage from causing tripping operation or the emergence of electric shock.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention;
in the figure: 1. an air conditioning outlet; 2. an electrical heating wire; 3. an indoor temperature and humidity detection probe; 4. an air conditioner outlet air temperature detection probe; 5. a main control board; 6. a power supply is safely isolated; 7. a relay.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Example 1:
referring to fig. 1, an air-conditioning outlet for preventing dewing, including air-conditioning outlet 1, electric heating wire 2, indoor temperature and humidity detection probe 3, air-conditioning outlet air temperature detection probe 4, main control board 5 and safety isolation power supply 6, electric heating wire 2 sets up at the air-conditioning outlet 1 back, a flange for air-conditioning outlet is heated, electric heating wire 2 is connected with safety isolation power supply 6 through the power supply line, be provided with relay 7 that is located on main control board 5 between electric heating wire 2 and the safety isolation power supply 6, can control whether the power supply line supplies power through relay 7, electric heating wire 2 is the distribution of coil shape, electric heating wire 2 encircles air-conditioning outlet 1 and sets up, electric heating wire 2 is connected with the back of air-conditioning outlet 1, the inner circle of electric heating wire 2 is close to the flange joint part of air-conditioning outlet. Indoor temperature and humidity measurement probe 3, air conditioner air-out temperature detect probe 4 all pass through correspond signal transmission device and be connected with the control assembly who is located on main control board 5, and indoor temperature and humidity measurement probe 3 and air conditioner air-out temperature detect probe 4 that this application relates to all adopt prior art, also belong to prior art to relay 7 control after the information processing who detects, and also not the content of this application main protection.
The utility model discloses in the use, detect out indoor relative humidity through temperature and humidity probe when at first air conditioner refrigeration, can look for corresponding dew point temperature through relative humidity, the air-out temperature that rethread air conditioner air-out temperature probe detected, contrast with dew point temperature, if air-out temperature is less than indoor dew point temperature, then main control board 5 control subassembly closed relay 7 for electric heating wire 2 circular telegram, heat up for air conditioner air outlet, make air conditioner air outlet's flange part heat up and be higher than dew point temperature, prevent the dewfall, air-out temperature is higher than indoor dew point temperature, then continue to detect, in a word the utility model has the advantages of intelligent degree is high, air conditioner air outlet can not dewfall, temperature and humidity measurement is accurate and do not influence air conditioner air outlet normal work.
The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto.
Claims (4)
1. The utility model provides an air-conditioning outlet of antisweat, its characterized in that: including electric heating wire (2), indoor temperature and humidity measurement probe (3), air conditioner air-out temperature measurement probe (4), main control board (5) and safety isolation power (6), electric heating wire (2) set up at air conditioner wind gap (1) the back for the farad coupling part in air conditioner wind gap (1) heats, electric heating wire (2) are connected with safety isolation power (6) through the power supply line, are provided with relay (7) that are located on main control board (5) between electric heating wire (2) and safety isolation power (6), indoor temperature and humidity measurement probe (3) and air conditioner air-out temperature measurement probe (4) all are connected with the control module that is located on main control board (5) through corresponding signal transmission device.
2. The air outlet of air conditioner for preventing dewing as claimed in claim 1, wherein: the indoor temperature and humidity detection probes (3) are multiple, and each indoor temperature and humidity detection probe (3) is distributed at different indoor detection positions.
3. The air-conditioning outlet for preventing condensation according to claim 2, characterized in that: the air conditioner air outlet (1) comprises a plurality of air supply outlets.
4. The air-conditioning outlet for preventing condensation according to claim 3, characterized in that: the air conditioner air outlet temperature detection probe (4) is arranged below the air supply outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222021025.2U CN218237823U (en) | 2022-08-02 | 2022-08-02 | Air conditioner air outlet capable of preventing dewing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222021025.2U CN218237823U (en) | 2022-08-02 | 2022-08-02 | Air conditioner air outlet capable of preventing dewing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218237823U true CN218237823U (en) | 2023-01-06 |
Family
ID=84680244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222021025.2U Active CN218237823U (en) | 2022-08-02 | 2022-08-02 | Air conditioner air outlet capable of preventing dewing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218237823U (en) |
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2022
- 2022-08-02 CN CN202222021025.2U patent/CN218237823U/en active Active
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