CN103738587A - Vacuum storage cabinet and working method thereof - Google Patents
Vacuum storage cabinet and working method thereof Download PDFInfo
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- CN103738587A CN103738587A CN201310755331.1A CN201310755331A CN103738587A CN 103738587 A CN103738587 A CN 103738587A CN 201310755331 A CN201310755331 A CN 201310755331A CN 103738587 A CN103738587 A CN 103738587A
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Abstract
The invention discloses a vacuum storage cabinet and a working method thereof. The storage cabinet comprises a cabinet, a sealing door and a vacuumizing device, wherein the cabinet is internally provided with a storage chamber, and the vacuumizing device is used for extracting air in the storage chamber. According to the storage cabinet, a vacuum environment is used for storing articles, so that the defects of traditionally using either a refrigerator or a safe case to store the articles can be effectively prevented, for example, once air pressure in the storage chamber is pumped to a preset range, a vacuum pump is kept to be in a very low energy consumption state before the sealing door is opened to store and fetch the articles, and the vacuum degree in the storage chamber can be kept for a long time, so that the damage on the articles caused by oxidation and dampness can be effectively prevented. The method comprises the step that the vacuumizing device is automatically started and closed according to real-time data and preset pressure data detected by the pressure sensor in the storage chamber. The vacuum storage cabinet is very low in energy consumption, is capable of meeting higher storage requirements, and is specifically suitable for storing valuables.
Description
Technical field
The invention belongs to vacuum storage technical field, be specifically related to a kind of vacuum storage cabinet and method of work thereof.
Background technology
At present, adopt electric refrigerator to store article very general, yet this method is not perfectly sound perfect preservation insurance method.For example a variety of food leaves in after refrigerator, and its freshness can greatly reduce, and even loses intrinsic local flavor.In addition, as long as electric refrigerator is in use, just power consumption always, if run into lasting power-off, electric refrigerator has just lost effect.In addition, electric refrigerator inside is a storage environment that humidity is very high, easily accumulates moisture, ice cube, so can not deposit the article that some moisture-sensitive are damaged.
Along with the development of economic market, in appreciiable family, all there are some treasure, article such as antique, calligraphy and painting, famous brand of wine, Chinese medicine (such as ginseng, Cordyceps sinensis), these article all need meticulously to deposit, even maintenance.Current refrigerator and strong box can not meet the requirement that it is deposited.
Summary of the invention
The object of this invention is to provide a kind of power consumption lower, can meet the higher vacuum storage cabinet of depositing requirement.
Another object of the present invention is to provide the method for work of above-mentioned vacuum storage cabinet.
The technical scheme that realizes first object of the present invention is: a kind of vacuum storage cabinet, in comprising, establish the cabinet of storage chamber, for the hermatic door of shutoff storage chamber opening with for extracting the vacuum extractor of air in storage chamber out.
In such scheme, described vacuum extractor comprise be arranged on bottom of cabinet bulk vacuum pump, be arranged on bleeding point in storage chamber, be arranged on pressure sensor and oxygen quantity sensor in storage chamber.
In such scheme, the opening of described storage chamber is circular, and its edge is provided with annular boss; Described hermatic door is provided with the circular groove matching with this annular boss and is positioned at the packing seal of this circular groove.
In such scheme, the elastomeric annular collar of the outstanding formation of the limit wall of described ring slot outside; When hermatic door covers on storage chamber opening, described annular collar is set on the outer side edges wall of annular boss, and described annular collar generation elastic deformation is also clamped on the outer side edges wall of annular boss under elastically-deformable reset response.
In such scheme, described hermatic door is provided with for being communicated with the sealing member of storage chamber and ambient atmosphere, and for opening and closing the handle of the seal.
In such scheme, described sealing member is electromagnetic valve, and described handle is for the keying power supply of power on/off magnet valve.
In such scheme, in described storage chamber, be provided with humidity sensor.
The technical scheme that realizes second object of the present invention is: a kind of method of work of vacuum storage cabinet, the real time data that above-mentioned vacuum extractor detects according to the pressure sensor in storage chamber and default pressure data, automatically start and close.
The present invention has positive effect: (1) the present invention utilizes vacuum environment to preserve article, effectively avoided the weak point of using traditionally refrigerator or strong box to preserve article, once for example the air pressure in storage chamber is extracted into after preset range, in next time, open before hermatic door accessing article, vacuum pump will keep the state of utmost point low power consuming, even power-off, in storage chamber, degree of vacuum also can maintain the long period, guarantees article storage quality; In addition, after vacuumizing, make oxygen in storage chamber and moisture in extremely low scope, effectively avoid article oxidized and make moist and damage.So product of the present invention can substitute traditional refrigerator or strong box completely, for food fresh keeping or treasure storage.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of facing of the present invention;
Fig. 2 is a kind of side-looking structural representation of vacuum storage cabinet shown in Fig. 1;
Fig. 3 is a kind of backsight structural representation of hermatic door in vacuum storage cabinet shown in Fig. 1;
Fig. 4 is a kind of side-looking structural representation of hermatic door shown in Fig. 3.
The specific embodiment
(embodiment 1, vacuum storage cabinet)
Fig. 1 to Fig. 4 has shown a kind of specific embodiment of the present invention, and wherein Fig. 1 is a kind of structural representation of facing of the present invention; Fig. 2 is a kind of side-looking structural representation of vacuum storage cabinet shown in Fig. 1; Fig. 3 is a kind of backsight structural representation of hermatic door in vacuum storage cabinet shown in Fig. 1; Fig. 4 is a kind of side-looking structural representation of hermatic door shown in Fig. 3.
The present embodiment is a kind of vacuum storage cabinet, sees shown in Fig. 1 to Fig. 4, establishes the cabinet 1 of storage chamber 11, for the hermatic door 2 of shutoff storage chamber opening with for extracting the vacuum extractor 3 of air in storage chamber out in comprising.
Described vacuum extractor comprise be arranged on bottom of cabinet bulk vacuum pump, be arranged on bleeding point in storage chamber, be arranged on pressure sensor and oxygen quantity sensor in storage chamber.Described vacuum extractor is arranged in the rear space of cabinet bottom.
The opening of described storage chamber is circular, and its edge is provided with annular boss 12; Described hermatic door is provided with the circular groove 21 matching with this annular boss and the packing seal that is positioned at this circular groove.The elastomeric annular collar 23 of the outstanding formation of limit wall of described ring slot outside; When hermatic door covers on storage chamber opening, described annular collar is set on the outer side edges wall of annular boss, and described annular collar generation elastic deformation is also clamped on the outer side edges wall of annular boss under elastically-deformable reset response.This structure can form the forced locking device of a simplification, can meet seal request by actv..
In order to open hermatic door, must be hermatic door inside and outside air pressure balance to storing interacvity air-filling before opening encapsulation door, could smooth opening.In order to realize this point, also on described hermatic door, be provided with handle 24 and for being communicated with the sealing member of storage chamber and ambient atmosphere, during described handle action, open and close the seal.In the present embodiment, described sealing member is electromagnetic valve, the keying power supply of power on/off magnet valve during described handle action.In the concrete time, also can adopt breather hole and for the sealing plug of this breather hole of shutoff and so on object as sealing member, while pulling handle, first by an interlinked mechanism, drive sealing plug, make it no longer stop up breather hole, thereby realize the air pressure balance of hermatic door both sides, can smooth opening hermatic door.
In the present embodiment, in described storage chamber, be also provided with humidity sensor.
The cabinet of the present embodiment is provided with LCDs, in concrete practice, also this LCDs can be arranged on cabinet; Described LCDs has a plurality of coupled button switchs.Such as, " pressure adjusting ", " oxygen flow regulation ", " temperature adjusting ", " vacuum conditions ", " humidity control " etc. can be set and regulate button, thereby regulate parameters predetermined amount, also can by read-out, search expediently the concrete operation information of the present embodiment product simultaneously.
The present embodiment also comprises anti-theft system; Anti-theft system comprises the Intellectual central controller being arranged in storage chamber, and the electronic password lock with keyboard 4 being connected with Intellectual central controller, be arranged on hermatic door outer wall for take user the first camera 5, be arranged on cabinet outside for take vacuum storage cabinet spatial image of living in second camera, be arranged on storage chamber for taking the 3rd camera 6 of stock, for recording hermatic door opening times and open-interval door switch sensor and standby charge power supply; Intellectual central controller comprises data storage cell, for carrying out the wireless transmit/receive units of data transmission, short message receiving-transmitting unit and the network data Transmit-Receive Unit for carrying out data contact with default net data terminate for carrying out note contact with default phone number with second camera.
(embodiment 2, method of work)
The present embodiment is the method for work of above-described embodiment 1, comprises following workflow:
1. the real time data that described vacuum extractor detects according to the pressure sensor in storage chamber and default pressure data, automatically start and close; The first camera is opened all the time, when foreign object enters the coverage of the first camera, the view data that can cause the first camera to be taken changes, after Intellectual central controller confirms that the in running order and view data of the first camera changes, first start second camera and take the video image of vacuum storage cabinet space environment of living in, if second camera is normally opened, enter next workflow; If cannot start second camera, Intellectual central controller is judged to be warning rank, stop entering next workflow, and send a warning message at least one default phone number by short message receiving-transmitting unit, also by network data Transmit-Receive Unit, to default net data terminate, send this warning information simultaneously;
2. user is to the preset password of electronic password lock input request open operation, if continuous three mistakes of the preset password of inputting in Preset Time, Intellectual central controller is judged to be harmful grade, stop entering next workflow, by short message receiving-transmitting unit, at least one default phone number, send a warning message, the video image simultaneously also by network data Transmit-Receive Unit, warning information and the first camera and second camera being photographed sends to default net data terminate simultaneously; If the preset password of input is correct, enter next workflow;
3. Intellectual central controller sends the first random digit password by short message receiving-transmitting unit at least two default phone numbers, also by network data Transmit-Receive Unit, the second random cipher is sent to default net data terminate simultaneously; User need to input the first random digit password and the second random digit password to electronic password lock in Preset Time; If continuous three mistakes of the first random digit password of the input in Preset Time or the second random digit password, Intellectual central controller is judged to be harmful grade, stop entering next workflow, by short message receiving-transmitting unit, at least one default phone number, send a warning message, the video image simultaneously also by network data Transmit-Receive Unit, warning information and the first camera and second camera being photographed sends to default net data terminate simultaneously; If the first random digit password and the second random digit Password Input of input are correct, enter next workflow;
4. user need input default confirmation password to electronic password lock, when this confirms that password is in Preset Time during double input error, Intellectual central controller is judged as super harmful grade, stops entering next workflow, in 36 to 48 hours, closes unlocking program and sends prompt tone; And by short message receiving-transmitting unit, to default phone number, send danger and inform note, also by network Transmit-Receive Unit, to the video image that default net data terminate sends a warning message and the first camera and second camera photograph, send to default net data terminate simultaneously; If input correct confirmation password within the default time, enter next workflow;
This workflow has following realistic meaning: if the owner of vacuum storage cabinet completes first three workflow under coercing, owner still can utilize and confirm this vacuum storage cabinet of password locking, thereby make self still to there is value, more possible in the time cycle, obtain life security and guarantee closing unlocking program, and owing to having delayed the long period, be more prone to cause friend's relatives concern, thereby increase the probability of being rescued;
5. Intellectual central controller is to electronic password lock release, and user can opening encapsulation door; Trigger gate switch sensor when hermatic door is opened, Intellectual central controller is opened the 3rd camera, the video of thing process is got in shooting, and by short message receiving-transmitting unit, at least one default phone number transmission, get thing and inform note, also by network Transmit-Receive Unit, to default net data terminate, send this video image simultaneously.
In described anti-theft system and theft preventing method, when adopting other devices such as infrared inductor, Acoustic control alarm, temperature-control alarm to coordinate, can there is theftproof performance more reliably.
The present embodiment has positive effect:
(1) utilize vacuum environment to preserve article, effectively avoided the weak point of using traditionally refrigerator or strong box to preserve article, once for example the air pressure in storage chamber is extracted into after preset range, in next time, open before hermatic door accessing article, vacuum pump will keep the state of utmost point low power consuming, even power-off, in storage chamber, degree of vacuum also can maintain the long period, guarantees article storage quality; In addition, after vacuumizing, make oxygen in storage chamber and moisture in extremely low scope, effectively avoid article oxidized and make moist and damage.So the present embodiment can substitute traditional refrigerator or strong box completely, for food fresh keeping or treasure storage.(2) the present embodiment has good safe antitheft performance, is particularly suitable for depositing treasure.
Obviously, the above embodiment of the present invention is only for example of the present invention is clearly described, and is not the restriction to embodiments of the present invention.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without also giving all embodiments.And these belong to apparent variation or the change that connotation of the present invention extends out and still belong to protection scope of the present invention.
Claims (8)
1. a vacuum storage cabinet, establishes the cabinet (1) of storage chamber (11) and for the hermatic door (2) of shutoff storage chamber opening in comprising; It is characterized in that: also comprise the vacuum extractor (3) for extracting air in storage chamber out.
2. vacuum storage cabinet according to claim 1, is characterized in that: described vacuum extractor comprise be arranged on bottom of cabinet bulk vacuum pump, be arranged on bleeding point in storage chamber, be arranged on pressure sensor and oxygen quantity sensor in storage chamber.
3. vacuum storage cabinet according to claim 1, is characterized in that: the opening of described storage chamber is circular, and its edge is provided with annular boss (12); Described hermatic door is provided with the circular groove (21) matching with this annular boss and the packing seal that is positioned at this circular groove.
4. vacuum storage cabinet according to claim 3, is characterized in that: the outstanding elastomeric annular collar (23) that forms of limit wall of described ring slot outside; When hermatic door covers on storage chamber opening, described annular collar is set on the outer side edges wall of annular boss, and described annular collar generation elastic deformation is also clamped on the outer side edges wall of annular boss under elastically-deformable reset response.
5. vacuum storage cabinet according to claim 1, is characterized in that: described hermatic door is provided with for being communicated with the sealing member of storage chamber and ambient atmosphere, and for opening and closing the handle (24) of the seal.
6. vacuum storage cabinet according to claim 5, is characterized in that: described sealing member is electromagnetic valve, and described handle is for the keying power supply of power on/off magnet valve.
7. vacuum storage cabinet according to claim 1, is characterized in that: in described storage chamber, be provided with humidity sensor.
8. the method for work of vacuum storage cabinet according to claim 1, is characterized in that: the real time data that vacuum extractor detects according to the pressure sensor in storage chamber and default pressure data, automatically start and close.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310755331.1A CN103738587A (en) | 2013-12-31 | 2013-12-31 | Vacuum storage cabinet and working method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310755331.1A CN103738587A (en) | 2013-12-31 | 2013-12-31 | Vacuum storage cabinet and working method thereof |
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| CN103738587A true CN103738587A (en) | 2014-04-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310755331.1A Pending CN103738587A (en) | 2013-12-31 | 2013-12-31 | Vacuum storage cabinet and working method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760766A (en) * | 2015-03-20 | 2015-07-08 | 孙立平 | Storage device for traditional Chinese medicinal materials |
| CN105540054A (en) * | 2016-01-26 | 2016-05-04 | 成都国光电气股份有限公司 | Vacuum storage cabinet |
| CN108609297A (en) * | 2018-06-27 | 2018-10-02 | 中国科学院金属研究所 | A kind of vacuum experiment sample storage device and its application method |
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| CN2814033Y (en) * | 2005-08-16 | 2006-09-06 | 吕石部 | Rubber double-sealing structure |
| CN201006802Y (en) * | 2006-11-28 | 2008-01-16 | 郭云飞 | Vacuum safekeeping locker for household valuable article |
| CN201217540Y (en) * | 2008-05-12 | 2009-04-08 | 广州华根包装产品有限公司 | Moisture seal bottle |
| US20100139303A1 (en) * | 2006-08-18 | 2010-06-10 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Electrical refrigerator with vacuum preserving system and corresponding control method |
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| CN202756621U (en) * | 2012-08-01 | 2013-02-27 | 张德君 | Compound sealing device for switching mechanism |
| CN203064426U (en) * | 2013-01-07 | 2013-07-17 | 上海备优安全防范科技有限公司 | Civil defense emergency box for community protection |
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Patent Citations (10)
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| CN2078733U (en) * | 1990-07-24 | 1991-06-12 | 韩文君 | Vacuum fresh-keeping container |
| CN2200596Y (en) * | 1994-02-17 | 1995-06-14 | 蔡成达 | Cover structure of packing drum |
| CN2814033Y (en) * | 2005-08-16 | 2006-09-06 | 吕石部 | Rubber double-sealing structure |
| US20100139303A1 (en) * | 2006-08-18 | 2010-06-10 | Bsh Bosch Und Siemens Hausgeraete Gmbh | Electrical refrigerator with vacuum preserving system and corresponding control method |
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| CN201217540Y (en) * | 2008-05-12 | 2009-04-08 | 广州华根包装产品有限公司 | Moisture seal bottle |
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| CN202542272U (en) * | 2011-10-21 | 2012-11-21 | 合肥市劲旅环卫设备有限公司 | Sealing structure between garbage box back door and box body |
| CN202756621U (en) * | 2012-08-01 | 2013-02-27 | 张德君 | Compound sealing device for switching mechanism |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760766A (en) * | 2015-03-20 | 2015-07-08 | 孙立平 | Storage device for traditional Chinese medicinal materials |
| CN105540054A (en) * | 2016-01-26 | 2016-05-04 | 成都国光电气股份有限公司 | Vacuum storage cabinet |
| CN108609297A (en) * | 2018-06-27 | 2018-10-02 | 中国科学院金属研究所 | A kind of vacuum experiment sample storage device and its application method |
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Application publication date: 20140423 |
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