CN202700328U - Dehumidification host with overtemperature protection for dry cabinet - Google Patents
Dehumidification host with overtemperature protection for dry cabinet Download PDFInfo
- Publication number
- CN202700328U CN202700328U CN 201220293752 CN201220293752U CN202700328U CN 202700328 U CN202700328 U CN 202700328U CN 201220293752 CN201220293752 CN 201220293752 CN 201220293752 U CN201220293752 U CN 201220293752U CN 202700328 U CN202700328 U CN 202700328U
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- tds
- detect switch
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- pottery
- temperature detect
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Abstract
The utility model relates to a dehumidification host with overtemperature protection for a dry cabinet. The dehumidification host comprises a moisture absorption module, a button type ceramic temperature control switch, a circuit controller and a power supplying device. The moisture absorption module comprises a drying box, a heating sheet arranged in the drying box and a desiccating agent. The button type ceramic temperature control switch is attached to the heating sheet, the power supplying device is connected with the circuit controller to supply power to the circuit controller, and the button type ceramic temperature control switch is in series connection with the heating sheet and the power controller. When the temperature of the button type ceramic temperature control switch is below a reset temperature value, the heating sheet is maintained to be communicated with the power controller, and when the temperature of the button type ceramic temperature control switch is above a movement temperature value, the heating sheet is disconnected with the power controller. The dehumidification host with overtemperature protection for the dry cabinet is safe to use and low in energy consumption, can save power by 60% above, and is a new product which can reduce carbon and accords with regulations and policies of a country.
Description
Technical field
The utility model relates to proof cabinet, relates in particular to a kind of proof cabinet dehumidifying host machine of tool overtemperature prote.
Background technology
At present, every needs prevent humidity or the article avoiding going mouldy such as electronic product, archives material, antique, calligraphy and painting etc., and the store method of people's first-selection is that they are placed in the proof cabinet with dehumidifying host machine, to guarantee long preservation and use.Dehumidifying host machine is the core component in the proof cabinet, and the drying property of proof cabinet is finished the performance that depends on dehumidifying host machine.The kind of existing dehumidifier is many, be that the Chinese utility model patent of CN2606285Y discloses a kind of " moisture remover of dampproof box " such as publication number, comprise upper and lower casing, with the drying box of mesh, heating mechanism, the heat-conducting plate in drying box, the upper and lower valve plate that is hubbed on the upper and lower casing upper and lower and driving mechanism and a main control mechanism that is used for controlling heating mechanism and makes by this driving mechanism effect that is consisted of by sma coil and extension spring.Yet; existing most proof cabinets are not made overtemperature protection device to mechanism with dehumidifying host machine; when proof cabinet is worked with dehumidifying host machine; because the boiling point of water is 100 ℃; drier in the drying box can be discharged all and absorbed hydrone and finish regeneration in the time of 120 ℃; but the fever tablet surface temperature of existing dehumidifying host machine is at least 300 degree, except the higher energy consumption of tool, great potential safety hazard is arranged more.And owing to lacking overtemperature prote, often occur because of immediate current excessively, the dehumidifying host machine that spread of voltage, fever tablet fault, automatically controlled electronic devices and components failure and other reasons cause burns, and uses dangerous and user's property is caused very big loss.
The utility model content
Therefore, the purpose of this utility model is to provide a kind of proof cabinet dehumidifying host machine of tool overtemperature prote, and its use safety and energy consumption are low.
For achieving the above object; the utility model provides a kind of proof cabinet dehumidifying host machine of tool overtemperature prote; comprise the moisture absorption module; button pottery temperature detect switch (TDS); circuit controller and power supply unit; described moisture absorption module comprises drying box; and be located at heating plate and drier in the described drying box; described button pottery temperature detect switch (TDS) is sticked on described heating plate; described power supply unit is connected to power to circuit controller with circuit controller; described button pottery temperature detect switch (TDS) is serially connected with between heating plate and the power-supply controller of electric; the temperature of described button pottery temperature detect switch (TDS) keeps heating plate is communicated with power-supply controller of electric when the reset temperature value is following, and described button pottery temperature detect switch (TDS) is heated intensification being connected between disconnection heating plate and the power-supply controller of electric during above the operating temperature value.
The operating temperature value of described button pottery temperature detect switch (TDS) is no more than 150 ℃.
The reset temperature value of described button pottery temperature detect switch (TDS) is not less than 120 ℃.
The operating temperature value of described button pottery temperature detect switch (TDS) is 150 ℃, and the reset temperature value of described button pottery temperature detect switch (TDS) is 120 ℃.
Described drier is molecular sieve desiccant.
The beneficial effects of the utility model: the proof cabinet dehumidifying host machine of tool overtemperature prote of the present utility model; by button pottery temperature detect switch (TDS) is set at heating plate; when the temperature of button pottery temperature detect switch (TDS) surpasses the operating temperature value; can automatic disconnection being connected between heating plate and the power-supply controller of electric; heating plate is powered stopping; when the temperature of button pottery temperature detect switch (TDS) is down to the reset temperature value when following; can automatically heating plate be communicated with power-supply controller of electric; to heat to the heating plate power supply; work so goes round and begins again; not only possesses defencive function; and can save the electric power more than 60%, be the new product that a carbon reduction meets the national policy rules therefore.
Be technological means and the effect that the predetermined purpose of realization is taked for further setting forth the utility model, see also following about detailed description of the present utility model and accompanying drawing, believe the purpose of this utility model, feature and characteristics, should obtain thus going deep into and concrete understanding, yet accompanying drawing only provides reference and explanation usefulness, and the utility model is limited.
Description of drawings
Below in conjunction with accompanying drawing, by the specific embodiment of the present utility model is described in detail, will make the technical solution of the utility model and other beneficial effects apparent.
In the accompanying drawing,
Fig. 1 is the control block diagram that the proof cabinet of the utility model tool overtemperature prote is used dehumidifying host machine one preferred embodiment.
Fig. 2 is the structural representation that the proof cabinet of tool overtemperature prote shown in Figure 1 is used moisture absorption module in the dehumidifying host machine.
The specific embodiment
Such as Fig. 1 and shown in Figure 2, use a preferred embodiment of dehumidifying host machine for the proof cabinet of the utility model tool overtemperature prote.
The proof cabinet dehumidifying host machine of this tool overtemperature prote; comprise moisture absorption module 11; button pottery temperature detect switch (TDS) 12; circuit controller 13 and power supply unit 14; described moisture absorption module 11 comprises drying box 111; and be located at heating plate 112 and drier 113 in the described drying box 111; described button pottery temperature detect switch (TDS) 12 is sticked on described heating plate 112; described power supply unit 14 is connected to power to circuit controller 13 with circuit controller 13; described button pottery temperature detect switch (TDS) 12 is serially connected with between heating plate 112 and the power-supply controller of electric 13; the temperature of described button pottery temperature detect switch (TDS) 12 keeps heating plate 112 is communicated with power-supply controller of electric 13 when the reset temperature value is following, and described button pottery temperature detect switch (TDS) 12 is heated intensification being connected between disconnection heating plate 112 and the power-supply controller of electric 13 during above the operating temperature value.
The operating temperature value of described button pottery temperature detect switch (TDS) 12 is no more than 150 ℃.
The reset temperature value of described button pottery temperature detect switch (TDS) 12 is not less than 120 ℃.
Preferably, the operating temperature value of described button pottery temperature detect switch (TDS) is 150 ℃, and the reset temperature value of described button pottery temperature detect switch (TDS) is 120 ℃.
Described drier 113 is molecular sieve desiccant.
The proof cabinet dehumidifying host machine of above-mentioned tool overtemperature prote; by button pottery temperature detect switch (TDS) is set at heating plate; when the temperature of button pottery temperature detect switch (TDS) surpasses the operating temperature value such as 150 ℃; can automatic disconnection being connected between heating plate and the power-supply controller of electric; heating plate is powered stopping; when the temperature of button pottery temperature detect switch (TDS) is down to the reset temperature value as below 120 ℃ the time; can automatically heating plate be communicated with power-supply controller of electric; to heat to the heating plate power supply; work so goes round and begins again; not only possessing defencive function, and can save the electric power more than 60%, is the new product that a carbon reduction meets the national policy rules therefore.
The above; for the person of ordinary skill of the art; can make other various corresponding changes and distortion according to the technical solution of the utility model and technical conceive, and all these changes and distortion all should belong to the protection domain of the accompanying claim of the utility model.
Claims (5)
1. the proof cabinet dehumidifying host machine of a tool overtemperature prote; it is characterized in that; comprise the moisture absorption module; button pottery temperature detect switch (TDS); circuit controller and power supply unit; described moisture absorption module comprises drying box; and be located at heating plate and drier in the described drying box; described button pottery temperature detect switch (TDS) is sticked on described heating plate; described power supply unit is connected to power to circuit controller with circuit controller; described button pottery temperature detect switch (TDS) is serially connected with between heating plate and the power-supply controller of electric; the temperature of described button pottery temperature detect switch (TDS) keeps heating plate is communicated with power-supply controller of electric when the reset temperature value is following, and described button pottery temperature detect switch (TDS) is heated intensification being connected between disconnection heating plate and the power-supply controller of electric during above the operating temperature value.
2. the proof cabinet dehumidifying host machine of tool overtemperature prote as claimed in claim 1 is characterized in that, the operating temperature value of described button pottery temperature detect switch (TDS) is no more than 150 ℃.
3. the proof cabinet dehumidifying host machine of tool overtemperature prote as claimed in claim 2 is characterized in that, the reset temperature value of described button pottery temperature detect switch (TDS) is not less than 120 ℃.
4. the proof cabinet dehumidifying host machine of tool overtemperature prote as claimed in claim 3 is characterized in that, the operating temperature value of described button pottery temperature detect switch (TDS) is 150 ℃, and the reset temperature value of described button pottery temperature detect switch (TDS) is 120 ℃.
5. the proof cabinet dehumidifying host machine of tool overtemperature prote as claimed in claim 1 is characterized in that, described drier is molecular sieve desiccant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293752 CN202700328U (en) | 2012-06-20 | 2012-06-20 | Dehumidification host with overtemperature protection for dry cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293752 CN202700328U (en) | 2012-06-20 | 2012-06-20 | Dehumidification host with overtemperature protection for dry cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202700328U true CN202700328U (en) | 2013-01-30 |
Family
ID=47580669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220293752 Expired - Fee Related CN202700328U (en) | 2012-06-20 | 2012-06-20 | Dehumidification host with overtemperature protection for dry cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202700328U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110430624A (en) * | 2019-08-06 | 2019-11-08 | 卓明宗 | Ceramic heating device and control method |
-
2012
- 2012-06-20 CN CN 201220293752 patent/CN202700328U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110430624A (en) * | 2019-08-06 | 2019-11-08 | 卓明宗 | Ceramic heating device and control method |
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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 |
Granted publication date: 20130130 Termination date: 20150620 |
|
| EXPY | Termination of patent right or utility model |