CN102772038A - Non-magnetic moisture-proof cabinet - Google Patents
Non-magnetic moisture-proof cabinet Download PDFInfo
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- CN102772038A CN102772038A CN2012102563011A CN201210256301A CN102772038A CN 102772038 A CN102772038 A CN 102772038A CN 2012102563011 A CN2012102563011 A CN 2012102563011A CN 201210256301 A CN201210256301 A CN 201210256301A CN 102772038 A CN102772038 A CN 102772038A
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Abstract
The invention relates to a non-magnetic moisture-proof cabinet which comprises a cabinet body and a cabinet door. A humidity control main unit and a control panel connected with the humidity control main unit are installed in the cabinet body; the humidity control main unit consists of two valves, a humidity absorbing module and a shape memory alloy spring, the humidity absorbing module is placed between the two valves, and the two valves are connected via the shape memory alloy spring; a heating ring is sleeved on the shape memory alloy spring; a metal shielding case wraps the outside of the cabinet body and is formed by enclosing an upper cover, a left cover, a right cover, a rear cover and a front cover; and one side of the front cover is abutted to the right cover, the other side of the front cover is hinged with the left cover, and the top of the front cover is connected with a pneumatic device. The humidity control range of the non-magnetic moisture-proof cabinet is 20-60%RH (relative humidity). The non-magnetic moisture-proof cabinet is not affected by external temperature difference, is power-saving and silent, is not made of consumables, and meets requirements on energy conservation and environments, a molecular sieve can be recycled, energy is saved, production cost is reduced, and the problem that stored articles are magnetized due to interference of an external magnetic field can be avoided by the shielding case.
Description
Technical field
The present invention relates to a kind of moisture-resistant cabinet, relate in particular to a kind of no magnetic moisture-resistant cabinet.
Background technology
Along with increasing of commodity kind, people also pay attention to for the preservation of article gradually.But show according to research; When temperature more than 20 ℃, humidity is when 60%RH is above; All kinds of article all can be mouldy or be made moist; Cause important value article such as many precision electronic devices, optical equipment, calligraphy and painting, classified papers to damage and can't use, the environment of fabric of island-in-sea type weather especially, this kind phenomenon is even more serious.Though existing Damp-proof box miscellaneous, dehumidifying rod, the dehumidifier etc. of having occurred on the market; But still have following defective: 1, needs are constantly changed drier; Not only waste a large amount of resources, increase the production cost of enterprise, and miss the time limit of changing drier sometimes; Rotten or mildew take place in article already that need this moment to preserve, and the quality of article is preserved in influence; 2, dehumidifying power is not enough, often in order to reach our desirable humidity, just needs to increase the quantity of dehumidifying main frame, not only can increase cost, also can take the space in the cabinet; 3, only be applicable to and put and collect general article, can not shield magnetic field that cabinet has stronger remanent magnetism in than high-intensity magnetic field simultaneously, big to the magnetization of preserving article, not being suitable for needs depositing of magnetic protection article, and the scope of application is limited to.
Summary of the invention
The present invention has overcome the deficiency of prior art, and a kind of simple in structure, no magnetic moisture-resistant cabinet of avoiding demagnetization injury is provided.
For achieving the above object; The technical scheme that the present invention adopts is: a kind of no magnetic moisture-resistant cabinet; Comprise cabinet, cabinet door, the control panel that the wet main frame of control is installed in the said cabinet, is connected with the wet main frame of control, said control wet main frame by two valves, place two moisture absorption modules, the shape memory alloy spring of two valves of connection between the valve to form; Be arranged with heating ring on the said shape memory alloy spring; Said cabinet is coated with metallic shield, and said metallic shield is surrounded and formed by last cover, left side cover, right cover, back cover, front shroud, said front shroud one side and said right cover butt; Opposite side and said left side cover are hinged, and said top of going up cover is connected with pneumatic means.
In preferred embodiment of the present invention, no magnetic moisture-resistant cabinet comprises that further said upward cover, left side cover, right cover, back cover, front shroud all are latticed.
In preferred embodiment of the present invention, no magnetic moisture-resistant cabinet comprises that further said pneumatic means comprises source of the gas, Pneumatic valve, cylinder, the piston rod that connects successively, and said piston rod is connected said top of going up cover.
In preferred embodiment of the present invention, no magnetic moisture-resistant cabinet comprises that further said moisture absorption module comprises formwork, is located at fin, heating plate, molecular sieve in the formwork, offers nib on the said formwork, and said heating plate, heating ring are connected with said control panel.
In preferred embodiment of the present invention, no magnetic moisture-resistant cabinet comprises that further said heating plate is the PTC heating plate.
In preferred embodiment of the present invention, no magnetic moisture-resistant cabinet comprises that further the wet main frame of said control is provided with loam cake, lower cover, and said loam cake is provided with the moisture absorption hole, and said lower cover is provided with weep hole.
In preferred embodiment of the present invention, no magnetic moisture-resistant cabinet further comprises in the said cabinet laminate is installed.
In preferred embodiment of the present invention, no magnetic moisture-resistant cabinet comprises that further said cabinet bottom is equipped with universal wheel.
The invention solves the defective that exists in the background technology, the wet scope of control of the present invention is 20-60%RH, does not receive extraneous temperature difference influence; Power saving, noiseless, zero consumptive material; Meet energy conservation and environmental requirement, molecular sieve can recycle, and has saved the energy; Reduced production cost, the radome that is provided with simultaneously can be avoided the interference of external magnetic field and the magnetization that causes preserving article.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is the structural representation of the preferred embodiments of the present invention;
Fig. 2 is the structural representation of the wet main frame of control of the preferred embodiments of the present invention;
Among the figure: 1, cabinet, 2, the cabinet door, 3, the wet main frame of control, 4, control panel, 5, valve, 6, the moisture absorption module; 7, shape memory alloy spring, 8, heating ring, 9, metallic shield, 10, go up cover, 11, left side cover, 12, right cover; 13, back cover, 14, front shroud, 15, pneumatic means, 16, source of the gas, 17, Pneumatic valve, 18, cylinder; 19, piston rod, 20, formwork, 21, fin, 22, heating plate, 23, molecular sieve, 24, nib; 25, loam cake, 26, lower cover, 27, the moisture absorption hole, 28, laminate, 29, universal wheel.
The specific embodiment
Combine accompanying drawing and embodiment that the present invention is done further detailed explanation now, these accompanying drawings are the sketch map of simplification, basic structure of the present invention only is described in a schematic way, so it only show the formation relevant with the present invention.
Like Fig. 1, shown in Figure 2, a kind of electronic dampproof cabinet, the control panel 4 that comprises cabinet 1, cabinet door 2, is installed in the wet main frame 3 of control in the cabinet 1 and is connected with the wet main frame 3 of control; The wet main frame 3 of said control by two valves 5, place two moisture absorption modules 6, the shape memory alloy spring 7 that connects two valves 5 between the valve 5 to form, be arranged with heating ring 8 on the said shape memory alloy spring 7, heating ring 8 is to shape memory alloy spring 7 heat transfers; The after-contraction of being heated of this shape memory alloy spring 7 returns to original state after cooling a period of time automatically, and said cabinet 1 is coated with metallic shield 9; Can adopt aluminium or copper product to process; Effectively shield magnetic field, avoided the cabinet 1 interior article of being preserved to produce the injury of demagnetization, guaranteed the article quality; Said metallic shield 9 is surrounded and is formed by last cover 10, left side cover 11, right cover 12, back cover 13, front shroud 14; Said front shroud 14 1 sides and said right cover 12 butts, opposite side and said left side cover 11 are hinged, and said top of going up cover 10 is connected with pneumatic means 15.
The preferred said cover 10, left side cover 11, right cover 12, back cover 13, front shroud 14 gone up of the present invention all is latticed, right cover 12 has been shown among the figure has been latticed, other not shown.Said pneumatic means 15 comprises source of the gas 16, Pneumatic valve 17, cylinder 18, the piston rod 19 that connects successively, and said piston rod 19 is connected said top of going up cover 10.
The preferred said moisture absorption module 6 of the present invention comprises formwork 20, is located at fin 21, heating plate 22, molecular sieve 23 in the formwork 20; Molecular sieve 23 is the spherical molecular sieves of 13X-APG, 4X8 order; Offer nib 24 on the said formwork 20, said heating plate 22, heating ring 8 are connected with said control panel 4.
In order to make heating-up temperature keep constant, said heating plate 22 is the PTC heating plate.
In order to protect the parts in the wet main frame 3 of control, the wet main frame 3 of said control is provided with loam cake 25, lower cover 26, and said loam cake 25 is provided with moisture absorption hole 27, and said lower cover 26 is provided with the weep hole (not shown).
In the preferred said cabinet 1 of the present invention laminate 28 is installed, is convenient to place different article.
Said cabinet 1 bottom is equipped with universal wheel 29, is convenient to moving of cabinet 1.
Operation principle of the present invention is following:
Loam cake 25 and lower cover 26 are fixed together, and lower cover 26 is fixed in the cabinet 1 and through weep hole and is communicated with energized with cabinet 1 external world; Power supply indicator on the control panel 4 is bright, sets the humidity value that institute will reach, and molecular sieve 23 is constantly drawn the interior moistures of cabinets 1; After heating plate 22, heating ring 8 heating, shape memory alloy spring 7 shrinks, and drives valve 5 with molecular sieve 23 and 1 interior partition of cabinet; Molecular sieve 23 was heated moisture was discharged outside the cabinet 1 through weep hole this moment; After a period of time, shape memory alloy spring 7 elongations return to original state, drive valve 5 with molecular sieve 23 and 1 extraneous partition of cabinet; Molecular sieve 23 is drawn the moisture in the cabinet 1 again, so circulation.Simultaneously; The outer metallic shield that coats of cabinet 19 falls magnetic field shielding, avoids the harm of the institute's article of depositing generation demagnetization, when needs are opened cabinet door 2; Gas in the Pneumatic valve 17 control sources of the gas 16 gets into cylinder 18; Cylinder 18 promotes piston rod 19 actions, and piston rod 19 promotion front shrouds 14 cover 11 to be opened around a left side, and can open cabinet door 2 this moment.
Above foundation desirable embodiment of the present invention is enlightenment, and through above-mentioned description, the related personnel can carry out various change and modification fully in the scope that does not depart from this invention technological thought.The technical scope of this invention is not limited to the content on the specification, must confirm technical scope according to the claim scope.
Claims (8)
1. no magnetic moisture-resistant cabinet; Comprise cabinet, cabinet door, it is characterized in that: the control panel that the wet main frame of control is installed in the said cabinet, is connected, said control with the wet main frame of control wet main frame by two valves, place two moisture absorption modules, the shape memory alloy spring of two valves of connection between the valve to form; Be arranged with heating ring on the said shape memory alloy spring; Said cabinet is coated with metallic shield, and said metallic shield is surrounded and formed by last cover, left side cover, right cover, back cover, front shroud, said front shroud one side and said right cover butt; Opposite side and said left side cover are hinged, and said top of going up cover is connected with pneumatic means.
2. no magnetic moisture-resistant cabinet according to claim 1 is characterized in that: said upward cover, left side cover, right cover, back cover, front shroud all are latticed.
3. no magnetic moisture-resistant cabinet according to claim 1 is characterized in that: said pneumatic means comprises source of the gas, Pneumatic valve, cylinder, the piston rod that connects successively, and said piston rod is connected said top of going up cover.
4. no magnetic moisture-resistant cabinet according to claim 1; It is characterized in that: said moisture absorption module comprises formwork, is located at fin, heating plate, molecular sieve in the formwork; Offer nib on the said formwork, said heating plate, heating ring are connected with said control panel.
5. no magnetic moisture-resistant cabinet according to claim 4 is characterized in that: said heating plate is the PTC heating plate.
6. no magnetic moisture-resistant cabinet according to claim 1 is characterized in that: the wet main frame of said control is provided with loam cake, lower cover, and said loam cake is provided with the moisture absorption hole, and said lower cover is provided with weep hole.
7. no magnetic moisture-resistant cabinet according to claim 1 is characterized in that: in the said cabinet laminate is installed.
8. no magnetic moisture-resistant cabinet according to claim 1 is characterized in that: said cabinet bottom is equipped with universal wheel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102563011A CN102772038A (en) | 2012-07-24 | 2012-07-24 | Non-magnetic moisture-proof cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102563011A CN102772038A (en) | 2012-07-24 | 2012-07-24 | Non-magnetic moisture-proof cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102772038A true CN102772038A (en) | 2012-11-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102563011A Pending CN102772038A (en) | 2012-07-24 | 2012-07-24 | Non-magnetic moisture-proof cabinet |
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| CN (1) | CN102772038A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113438846A (en) * | 2021-06-28 | 2021-09-24 | 浙江重力智能装备有限公司 | Electric box with buffer protection mechanism for numerical control machine tool |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001204560A (en) * | 2000-01-27 | 2001-07-31 | Toyo Living Kk | Article storage apparatus and method |
| CN2712163Y (en) * | 2004-07-13 | 2005-07-27 | 沈阳沈飞飞世兰档案图书装具有限公司 | Antimagnetic audiovisual cabinet |
| CN101908723A (en) * | 2010-07-05 | 2010-12-08 | 常州市武进华联电控设备有限公司 | Sealed shielded power network protection cabinet |
| CN102119807A (en) * | 2010-12-30 | 2011-07-13 | 珠海爱宝电器有限公司 | Moisture-proof preservation cabinet |
| CN202681128U (en) * | 2012-07-24 | 2013-01-23 | 昆山德能防潮科技有限公司 | Nonmagnetic moistureproof cabinet |
-
2012
- 2012-07-24 CN CN2012102563011A patent/CN102772038A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001204560A (en) * | 2000-01-27 | 2001-07-31 | Toyo Living Kk | Article storage apparatus and method |
| CN2712163Y (en) * | 2004-07-13 | 2005-07-27 | 沈阳沈飞飞世兰档案图书装具有限公司 | Antimagnetic audiovisual cabinet |
| CN101908723A (en) * | 2010-07-05 | 2010-12-08 | 常州市武进华联电控设备有限公司 | Sealed shielded power network protection cabinet |
| CN102119807A (en) * | 2010-12-30 | 2011-07-13 | 珠海爱宝电器有限公司 | Moisture-proof preservation cabinet |
| CN202681128U (en) * | 2012-07-24 | 2013-01-23 | 昆山德能防潮科技有限公司 | Nonmagnetic moistureproof cabinet |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113438846A (en) * | 2021-06-28 | 2021-09-24 | 浙江重力智能装备有限公司 | Electric box with buffer protection mechanism for numerical control machine tool |
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Application publication date: 20121114 |