CN203375605U - Frostless semiconductor dehumidifier - Google Patents
Frostless semiconductor dehumidifier Download PDFInfo
- Publication number
- CN203375605U CN203375605U CN201320219378.1U CN201320219378U CN203375605U CN 203375605 U CN203375605 U CN 203375605U CN 201320219378 U CN201320219378 U CN 201320219378U CN 203375605 U CN203375605 U CN 203375605U
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- Prior art keywords
- dehumidifier
- semiconductor
- frostless
- control panel
- temperature sensor
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Abstract
The utility model provides a frostless semiconductor dehumidifier comprising a power module, a control board, a semiconductor component and a temperature sensor. The power module, the control board and the semiconductor component are electrically connected in order; the temperature sensor is connected with the control board; the semiconductor component comprises a cold surface used for condensation and a corresponding heat surface used for heating; and the temperature sensor is arranged corresponding to the cold surface. The temperature sensor is used for detecting the temperature of the cold surface of the semiconductor component, and thus the temperature of the cold surface is in such a proper range that a condensation effect can be achieved and the problem of frosting can be prevented. By means of more reasonable control of the working efficiency of the semiconductor component, unlimited cooling is prevented and an energy conservation and environmental protection effect is achieved. The dehumidifier is applicable to enclosed equipment such as boxes and cabinets of outdoor electrical equipment and can effectively prevent the faults such as power insulation capacity decrease or short circuit and thus prolong the service life of the electrical equipment.
Description
Technical field
The utility model relates to dehumidifier, particularly a kind of frostless semiconductor dehumidifier.
Background technology
Existing dehumidifier, mainly contain two kinds: the first is heater, and it arranges heater strip, over against this heater strip, radiator fan is set.The temperature dehumidified in space by lifting, thus reach the purpose of reduce humidity.The second is condenser, and it arranges condenser pipe, over against this condenser pipe, supply fan is set.Air in the dehumidifying space, by this condenser pipe, is transformed into aqueous water by a part of aqueous vapor and externally discharges, thereby reduces the humidity in the dehumidifying space.
For the heating and dehumidification mode, because the aqueous vapor in the dehumidifying space is present in this space always, easily moisture regain, and easy temperature control, simultaneously, long-term hot environment also can reduce the service life of equipment in the dehumidifying space.
For the dehumidification by condensation mode, the easy frosting of condenser pipe, affect effect on moisture extraction.
The utility model content
In order to solve above-mentioned existing technical problem, the utility model provides a kind of frostless semiconductor dehumidifier, adopts temperature sensor to detect the temperature of huyashi-chuuka (cold chinese-style noodles) on semiconductor subassembly, makes huyashi-chuuka (cold chinese-style noodles) within suitable temperature range, can reach condensation effect, also avoid the frosting problem.
The utility model solves above-mentioned existing technical problem, and a kind of frostless semiconductor dehumidifier is provided, and comprises power module, control panel, semiconductor subassembly and temperature sensor; Described power module, described control panel and described semiconductor subassembly sequentially are electrically connected; Described temperature sensor is connected with described control panel; Described semiconductor subassembly has for the huyashi-chuuka (cold chinese-style noodles) of condensation and the corresponding hot side heated; Described temperature sensor is corresponding to described huyashi-chuuka (cold chinese-style noodles) setting.
The utility model further improves as described below.
Described dehumidifier comprises radiator fan, and described radiator fan is facing to described hot side setting.
Described dehumidifier comprises the ambient temperature and humidity sensor, and described ambient temperature and humidity sensor is connected with described control panel.
Described dehumidifier comprises the ambient temperature and humidity display unit.
Described dehumidifier comprises indicator lamp.
Described dehumidifier comprises button.
Described control panel has communication interface.
Described control panel has relay, and described relay is connected with described semiconductor subassembly.
Compared to prior art, the beneficial effects of the utility model are: adopt temperature sensor to detect the temperature of huyashi-chuuka (cold chinese-style noodles) on semiconductor subassembly, make huyashi-chuuka (cold chinese-style noodles) within suitable temperature range, can reach condensation effect, also avoid the frosting problem.Due to the operating efficiency of more reasonably controlling semiconductor subassembly, avoided unconfined refrigeration, thereby be conducive to energy-conserving and environment-protective.This dehumidifier can be applied in the closed equipment such as the case, cabinet of outdoor power equipment, can effectively prevent that the mains isolation ability from descending or the fault such as short circuit, thereby extends the service life of power equipment.
The accompanying drawing explanation
The principle schematic that Fig. 1 is the frostless semiconductor dehumidifier of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing explanation and the specific embodiment, the utility model is further illustrated.
As shown in Figure 1, a kind of frostless semiconductor dehumidifier, comprise power module 11, control panel 12, semiconductor subassembly 13 and temperature sensor 14.Power module 11 provides power for operation.Control panel 12 is controlled duty.Semiconductor subassembly 13 is realized heating while freezing.Temperature sensor 14 collecting temperature signals.Power module 11, control panel 12 and semiconductor subassembly 13 orders are electrically connected, and make semiconductor subassembly 13 according to necessarily requiring work.The utility model semiconductor subassembly 13 has for the huyashi-chuuka (cold chinese-style noodles) 131 of condensation and the corresponding hot side heated 132; Temperature sensor 14 arranges corresponding to huyashi-chuuka (cold chinese-style noodles) 131, simultaneously, temperature sensor 14 is connected with control panel 12, temperature sensor 14 is transferred to control panel 12 by the temperature signal of the huyashi-chuuka (cold chinese-style noodles) of detection 131 like this, the control signal of being adjusted semiconductor subassembly 13 by control panel 12, avoid the too low frosting problem that causes of huyashi-chuuka (cold chinese-style noodles) 131 temperature.Adopt temperature sensor 14 to detect the temperature of huyashi-chuuka (cold chinese-style noodles) 131 on semiconductor subassembly 13, make huyashi-chuuka (cold chinese-style noodles) 131 within suitable temperature range, can reach condensation effect, also avoid the frosting problem.Due to the operating efficiency of more reasonably having controlled semiconductor subassembly 13, avoided timeless refrigeration, thereby be conducive to energy-conserving and environment-protective.
The utility model dehumidifier comprises radiator fan 15, and this radiator fan 15 arranges facing to hot side 132, by radiator fan 15 by the heat fast transport to the space of dehumidifying, be conducive to reduce the humidity in the dehumidifying space.
The utility model dehumidifier comprises ambient temperature and humidity sensor 19, ambient temperature and humidity sensor 19 is connected with control panel 12, corresponding dehumidifier comprises ambient temperature and humidity display unit 16, by the detected ambient humidity signal of ambient temperature and humidity sensor, after the processing of control panel 12, corresponding ambient humidity value is shown by ambient temperature and humidity display unit 16.Further, in order to facilitate human-machine operation, dehumidifier comprises indicator lamp 17 and button 18.Further, in order to facilitate the use of dehumidifier, this control panel 12 has communication interface 122.
Control panel 12 of the present utility model has relay 121, directly adopts relay 121 to be connected with semiconductor subassembly 13, controls the duty of semiconductor subassembly 13.
Dehumidifier of the present utility model can be applied in the closed equipment such as the case, cabinet of outdoor power equipment, can effectively prevent that the mains isolation ability from descending or the fault such as short circuit, thereby extends the service life of power equipment.
Above content is in conjunction with concrete preferred embodiment further detailed description of the utility model, can not assert that concrete enforcement of the present utility model is confined to these explanations.For the utility model person of an ordinary skill in the technical field, without departing from the concept of the premise utility, can also make some simple deduction or replace, all should be considered as belonging to protection domain of the present utility model.
Claims (8)
1. a frostless semiconductor dehumidifier, is characterized in that: comprise power module, control panel, semiconductor subassembly and temperature sensor;
Described power module, described control panel and described semiconductor subassembly sequentially are electrically connected; Described temperature sensor is connected with described control panel;
Described semiconductor subassembly has for the huyashi-chuuka (cold chinese-style noodles) of condensation and the corresponding hot side heated;
Described temperature sensor is corresponding to described huyashi-chuuka (cold chinese-style noodles) setting.
2. frostless semiconductor dehumidifier according to claim 1, it is characterized in that: described dehumidifier comprises radiator fan, described radiator fan is facing to described hot side setting.
3. frostless semiconductor dehumidifier according to claim 1, it is characterized in that: described dehumidifier comprises the ambient temperature and humidity sensor, described ambient temperature and humidity sensor is connected with described control panel.
4. frostless semiconductor dehumidifier according to claim 3, it is characterized in that: described dehumidifier comprises the ambient temperature and humidity display unit.
5. frostless semiconductor dehumidifier according to claim 1, it is characterized in that: described dehumidifier comprises indicator lamp.
6. frostless semiconductor dehumidifier according to claim 1, it is characterized in that: described dehumidifier comprises button.
7. frostless semiconductor dehumidifier according to claim 1, it is characterized in that: described control panel has communication interface.
8. according to the described frostless semiconductor dehumidifier of claim 1 to 7 any one, it is characterized in that: described control panel has relay, and described relay is connected with described semiconductor subassembly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320219378.1U CN203375605U (en) | 2013-04-26 | 2013-04-26 | Frostless semiconductor dehumidifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320219378.1U CN203375605U (en) | 2013-04-26 | 2013-04-26 | Frostless semiconductor dehumidifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203375605U true CN203375605U (en) | 2014-01-01 |
Family
ID=49838131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320219378.1U Expired - Fee Related CN203375605U (en) | 2013-04-26 | 2013-04-26 | Frostless semiconductor dehumidifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203375605U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104331108A (en) * | 2014-10-09 | 2015-02-04 | 国家电网公司 | Dehumidifier and control method thereof |
| CN105703244A (en) * | 2016-03-24 | 2016-06-22 | 四川中科源创科技有限公司 | Refrigerating intelligent dehumidification device and dehumidification method for power cabinet |
| CN108844182A (en) * | 2018-05-17 | 2018-11-20 | 珠海市联电科技有限公司 | A kind of Defrost method and dehumidifier of dehumidifier |
| CN110686460A (en) * | 2019-09-16 | 2020-01-14 | 珠海格力电器股份有限公司 | Refrigeration storage unit and control method, equipment and storage medium thereof |
-
2013
- 2013-04-26 CN CN201320219378.1U patent/CN203375605U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104331108A (en) * | 2014-10-09 | 2015-02-04 | 国家电网公司 | Dehumidifier and control method thereof |
| CN105703244A (en) * | 2016-03-24 | 2016-06-22 | 四川中科源创科技有限公司 | Refrigerating intelligent dehumidification device and dehumidification method for power cabinet |
| CN108844182A (en) * | 2018-05-17 | 2018-11-20 | 珠海市联电科技有限公司 | A kind of Defrost method and dehumidifier of dehumidifier |
| CN110686460A (en) * | 2019-09-16 | 2020-01-14 | 珠海格力电器股份有限公司 | Refrigeration storage unit and control method, equipment and storage medium thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140101 Termination date: 20180426 |