CN202704226U - Dehumidification host with overtemperature protection for moisture-proof box - Google Patents
Dehumidification host with overtemperature protection for moisture-proof box Download PDFInfo
- Publication number
- CN202704226U CN202704226U CN 201220293754 CN201220293754U CN202704226U CN 202704226 U CN202704226 U CN 202704226U CN 201220293754 CN201220293754 CN 201220293754 CN 201220293754 U CN201220293754 U CN 201220293754U CN 202704226 U CN202704226 U CN 202704226U
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- CN
- China
- Prior art keywords
- pottery
- coolant
- heating arrangements
- button
- temperature switch
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a dehumidification host with overtemperature protection for a moisture-proof box. The dehumidification host with overtemperature protection for the moisture-proof box comprises a casing body, a drying box arranged in the casing body, a memory alloy spring, a heating mechanism, a pull spring, two door plates, a circuit controller, a power supplying device and a button-type porcelain temperature control switch. The two door plates are hinged with two corresponding internal sides of the casing body. The memory alloy spring is connected between the two door plates and arranged close to an upper cover of the casing body. The pull spring is connected between the two door plates and arranged close to a lower cover of the casing body. The heating mechanism is arranged on the memory alloy spring in sleeved mode. The drying box is provided with a heater plate and a drying agent. The button-type porcelain temperature control switch is arranged on the heating mechanism in attached mode. The power supplying device is electrically connected with the heater plate and the heating mechanism through the circuit controller. The button-type porcelain temperature control switch is in series connection between the heating mechanism and the circuit controller. The dehumidification host with overtemperature protection for the moisture-proof box has the advantages of being safe in use and low in energy consumption and saving power by more that 65% and is a novel energy-saving low-carbon product which abides by national policies and laws.
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 moisture separator 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 driver train and a main control mechanism that is used for controlling heating mechanism and makes by this driver train effect that is consisted of by shape memory alloy spring 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; the surface temperature of shape memory alloy spring can be up to 200 ℃; and reaching 60 ℃ in temperature, the true form memory alloy spring can work; be warmed up to that other electricity consumption all is a kind of waste behind 60 degree, the energy consumption that tool is higher.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 housing; drying box; memory alloy spring; heating arrangements; tension spring; two door-plates; circuit controller; power supply unit and button pottery coolant-temperature switch; described housing has loam cake and lower cover; described drying box; memory alloy spring; heating arrangements and tension spring all are located in the housing and between described loam cake and lower cover; described two door-plates are articulated in two relative inboards of housing; described memory alloy spring is connected between two door-plates and close loam cake setting; described tension spring is connected between two door-plates and close lower cover setting; described heating arrangements is sheathed on the memory alloy spring; be provided with heating plate and desiccant in the described drying box; described circuit controller and power supply unit are located in the housing; described button pottery coolant-temperature switch is sticked on described heating arrangements; described power supply unit is electrically connected with to heating plate and heating arrangements power supply by circuit controller and heating plate and heating arrangements; described button pottery coolant-temperature switch is serially connected with between heating arrangements and the power-supply controller of electric; the temperature of described button pottery coolant-temperature switch keeps heating arrangements is communicated with power-supply controller of electric when the reset temperature value is following, and described button pottery coolant-temperature switch is heated intensification being connected between disconnection heating arrangements and the power-supply controller of electric during above the operating temperature value.
The operating temperature value of described button pottery coolant-temperature switch is no more than 100 ℃.
The reset temperature value of described button pottery coolant-temperature switch is not less than 60 ℃.
The operating temperature value of described button pottery coolant-temperature switch is 100 ℃, and the reset temperature value of described button pottery coolant-temperature switch is 60 ℃.
Described desiccant 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 coolant-temperature switch is set at heating arrangements; when the temperature of button pottery coolant-temperature switch surpasses the operating temperature value; can automatic cutout being connected between heating arrangements and the power-supply controller of electric; heating arrangements is powered stopping; when the temperature of button pottery coolant-temperature switch is down to the reset temperature value when following; can automatically heating arrangements be communicated with power-supply controller of electric; to heat to the heating arrangements power supply; work so goes round and begins again; not only possesses defencive function; and can save the electric power more than 65%, 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 structural representation that the proof cabinet of the utility model tool overtemperature prote is used dehumidifying host machine one preferred embodiment.
Fig. 2 is that the proof cabinet of tool overtemperature prote shown in Figure 1 is controlled diagram of block with the circuit of 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 housing 11; drying box 12; memory alloy spring 13; heating arrangements 14; tension spring 15; two door-plates 16; circuit controller 17; power supply unit 18 and button pottery coolant-temperature switch 19; described housing 11 has loam cake 111 and lower cover 112; described drying box 12; memory alloy spring 13; heating arrangements 14 and tension spring 15 all are located in the housing 11 and between described loam cake 111 and lower cover 112; described two door-plates 16 are articulated in two relative inboards of housing 11; described memory alloy spring 14 is connected between two door-plates 16 and near loam cake 111 and arranges; described tension spring 15 is connected between two door-plates 16 and near lower cover 112 and arranges; described heating arrangements 14 is sheathed on the memory alloy spring 13; be provided with heating plate 121 and desiccant in the described drying box 12; described circuit controller 17 and power supply unit 18 are located at housing 11 interior (not shown in figure 1)s; described button pottery coolant-temperature switch 19 is sticked on described heating arrangements 14; described power supply unit 18 is electrically connected to power to heating plate 121 and heating arrangements 14 by circuit controller 17 and heating plate 121 and heating arrangements 14; described button pottery coolant-temperature switch 19 is serially connected with between heating arrangements 14 and the power-supply controller of electric 17; the temperature of described button pottery coolant-temperature switch 19 keeps heating arrangements 14 is communicated with power-supply controller of electric 17 when the reset temperature value is following, and described button pottery coolant-temperature switch 19 is heated intensification being connected between disconnection heating arrangements 14 and the power-supply controller of electric 17 during above the operating temperature value.
The operating temperature value of described button pottery coolant-temperature switch 19 is no more than 100 ℃.
The reset temperature value of described button pottery coolant-temperature switch 19 is not less than 60 ℃.
Preferably, the operating temperature value of described button pottery coolant-temperature switch 19 is 100 ℃, and the reset temperature value of described button pottery coolant-temperature switch is 60 ℃.
Described desiccant is molecular sieve desiccant.
The proof cabinet dehumidifying host machine of above-mentioned tool overtemperature prote; by button pottery coolant-temperature switch is set at heating arrangements; when the temperature of button pottery coolant-temperature switch surpasses the operating temperature value such as 100 ℃; can automatic cutout being connected between heating arrangements and the power-supply controller of electric; heating arrangements is powered stopping; when the temperature of button pottery coolant-temperature switch is down to the reset temperature value as below 60 ℃ the time; can automatically heating arrangements be communicated with power-supply controller of electric; to heat to the heating arrangements power supply; work so goes round and begins again; not only possessing defencive function, and can save the electric power more than 65%, 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 housing; drying box; memory alloy spring; heating arrangements; tension spring; two door-plates; circuit controller; power supply unit and button pottery coolant-temperature switch; described housing has loam cake and lower cover; described drying box; memory alloy spring; heating arrangements and tension spring all are located in the housing and between described loam cake and lower cover; described two door-plates are articulated in two relative inboards of housing; described memory alloy spring is connected between two door-plates and close loam cake setting; described tension spring is connected between two door-plates and close lower cover setting; described heating arrangements is sheathed on the memory alloy spring; be provided with heating plate and desiccant in the described drying box; described circuit controller and power supply unit are located in the housing; described button pottery coolant-temperature switch is sticked on described heating arrangements; described power supply unit is electrically connected with to heating plate and heating arrangements power supply by circuit controller and heating plate and heating arrangements; described button pottery coolant-temperature switch is serially connected with between heating arrangements and the power-supply controller of electric; the temperature of described button pottery coolant-temperature switch keeps heating arrangements is communicated with power-supply controller of electric when the reset temperature value is following, and described button pottery coolant-temperature switch is heated intensification being connected between disconnection heating arrangements 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 coolant-temperature switch is no more than 100 ℃.
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 coolant-temperature switch is not less than 60 ℃.
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 coolant-temperature switch is 100 ℃, and the reset temperature value of described button pottery coolant-temperature switch is 60 ℃.
5. the proof cabinet dehumidifying host machine of tool overtemperature prote as claimed in claim 1 is characterized in that, described desiccant is molecular sieve desiccant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293754 CN202704226U (en) | 2012-06-20 | 2012-06-20 | Dehumidification host with overtemperature protection for moisture-proof box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220293754 CN202704226U (en) | 2012-06-20 | 2012-06-20 | Dehumidification host with overtemperature protection for moisture-proof box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202704226U true CN202704226U (en) | 2013-01-30 |
Family
ID=47584552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220293754 Expired - Fee Related CN202704226U (en) | 2012-06-20 | 2012-06-20 | Dehumidification host with overtemperature protection for moisture-proof box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202704226U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104691952A (en) * | 2015-02-15 | 2015-06-10 | 衢州妙凯节能科技有限公司 | Electric-heating moisture absorption storage device |
-
2012
- 2012-06-20 CN CN 201220293754 patent/CN202704226U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104691952A (en) * | 2015-02-15 | 2015-06-10 | 衢州妙凯节能科技有限公司 | Electric-heating moisture absorption storage device |
| CN104691952B (en) * | 2015-02-15 | 2017-03-29 | 衢州乐创节能科技有限公司 | A kind of electric heating moisture absorption article-storage device |
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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 |