CN207540216U - A kind of refrigerator that preservation can be finely divided to different types of article - Google Patents

Abstract

The utility model is related to a kind of refrigerators that preservation can be finely divided to different types of article, including babinet, thermal insulating door thermally insulated door, storeroom, refrigeration system, further include the lid for being capable of hermetically storing room, the lid is placed in the opening of storeroom and storeroom is closed, opening thermal insulating door thermally insulated door can arbitrarily remove lid and be kept completely separate with storeroom, by at least two respective independences and form one group by the storeroom that lid seals respectively, each group of storeroom shares a fan thermal insulating door thermally insulated door, article can be classified and be put into corresponding storeroom and preserve, thorough mutually taint of odour and mutually pollution between avoiding the problem that institute's store things, and more energy saving, reduce use cost.

Description

A kind of refrigerator that preservation can be finely divided to different types of article

Technical field

The utility model belongs to the refrigerator art with refrigerating function, and in particular to one kind has multiple respective independences And the refrigerator of the storeroom sealed respectively.

Background technology

It in mankind's daily life, needs large numbers of items being placed in low temperature environment and preserves, and the type of article is various, example Such as：The meat of various animals, eggs, vegetables, melon and fruit, grain, beverage, drinks, fresh milk, Yoghourt, snacks, leftovers, remains seafood Dish, steamed bun, steamed stuffed bun, boiled dumpling, pot-stewed meat or fowl, bread, ice cream, extraordinary drug etc., and some with packaging, some are not cleaned, Some be immediate access prepared food, some remain pesticide, some articles remain bacterium, some articles remain virus etc. Deng.

The refrigerator of the prior art usually has two big storage area of refrigerating chamber and refrigerating chamber, inside each region with partition board or Drawer marks off multiple smaller spaces, is preserved even if taxonomy of goods is placed in these small spaces, but these small spaces are not It is independent and do not sealed respectively, thus cause taint of odour phenomenon between various articles and contamination phenomenon more serious.

Also, after opening thermal insulating door thermally insulated door when picking and placeing article, corresponding entire space is fully exposed, refrigerator inside and outside The mutual convection current of air causes a large amount of cold air to scatter and disappear, and ice the temperature inside the box rises rapidly, increases refrigerator refrigeration system workload, causes A large amount of unnecessary waste of energy.

Especially, it refrigerates in chamber region the most seriously, people will usually need the grain refrigerated, be bought back and with paper from supermarket Skin or plastics packed inebriant, the vegetable and fruit bought back from the market of farm produce, egg duck's egg, the immediate access for having little time cleaning Prepared food or snacks, bread and steamed bread, leftovers, steamed stuffed bun boiled dumpling etc. be put into refrigerating chamber preservation, these articles are in same space Inside necessarily lead to mutual taint of odour, what is more important causes mutually to pollute, and after people have eaten the food being contaminated, is not knowing not Stomach trouble or intestines problem will be suffered from the case of feel, health is damaged.

In order to eliminate drawbacks described above, for many years, those skilled in the art pay great effort and solve this using a variety of methods A little problems, such as：

Eliminating smell agent, clarifier, bamboo charcoal packet, electronics odor eliminator, bactericidal agent, various electronic mycocidal devices are put into refrigerating chamber Etc., these do not simply fail to real taste removal and sterilization, increase pollution instead, and make limited space occupied, also increase Cooling load consumes more valuable energy, although preservative film, crisper, freshness protection package etc. can also be used, these using and Cleaning is all very inconvenient, and most importantly easily grows bacterium, the also shape of chilled goods, volume, temperature requirement etc. Also it is different, it puts with regular can not having conditioning, prevents space originally limited in refrigerator from obtaining fully and effectively It utilizes.

In addition,

Such as the following patent for having disclosed or authorizing：

The utility model patent authorized（ZL201410721426.6）Being utility model, one kind can be covered on the rim of a bowl Lid, food can be fitted into bowl and be put into refrigerator, then the lid of its utility model is placed on the rim of a bowl, reach obturating cup The purpose of interior article, it is seen that it can only close the food in this bowl, and occupy limited storage space；

The utility model patent authorized（ZL201310401287.4）It has been utility model a kind of with double-deck door body knot The refrigerator of structure, i.e., be further added by one layer of door body in the door body of conventional refrigerator, and can between two fan door body chilled goods, this Scheme not only makes refrigerator structure extremely complex, after opening Yishanmen, also wants reinflated Yishanmen, use is very inconvenient, Er Qiezhan With more spaces, the weight of refrigerator doors is also considerably increased, be easy to cause deformation and influences leakproofness；

Published utility model patent（ZL201611121763.7）A kind of anti-smell crossing refrigerator of utility model, is passing Several flappers are increased in system cold compartment of refrigerator, refrigerating chamber are separated into multiple compartments using flapper, to reach anti- Taint of odour purpose, this scheme do not change the body structure of conventional refrigerator, simply increase active clapboard, and active clapboard it Between necessarily have gap, air circulation can not be prevent completely, therefore the purpose of anti-taint of odour cannot be really achieved；

The utility model patent authorized（ZL200510093614.X）Utility model is a kind of be equipped with it is mechanical automatic close The refrigerator of plate is insulated, is that this sealing partition board is inserted into preset slot in refrigerator, refrigerating chamber is separated into multiple boothes, But sealing partition board is made of, and further include frame, spring, push rod, fixed beam, compression bar, sleeve, connecting hole, branch many bars If the dry parts such as spot hole, lever, sealing ring；It can be seen that this scheme also without change conventional refrigerator body structure, but The sealing partition board of several demountable activities is increased wherein, and the structure of the partition board is also very complicated, therefore not Flowing of the air between chilled goods can be obstructed completely, can not avoid taint of odour phenomenon and mutual contamination phenomenon；

The utility model patent authorized（ZL201410234785.9）A kind of refrigerator of utility model, is in conventional refrigerator Refrigeration chamber increase several shelves and it is multiple renovate, refrigeration compartment is separated into several shelf spaces, reaching can store The article of different temperatures requirement and the purpose for being not easy taint of odour；It can be seen that this scheme also without change conventional refrigerator body structure, But increase several shelves and renovate wherein, and mobile shelving, renovate, also necessarily there is gap between babinet, it can not be complete It is complete to prevent air circulation, therefore the purpose of anti-taint of odour cannot be really achieved；

Published utility model patent（ZL201210213492.3）A kind of parcel tray for refrigerator of utility model, Parcel tray is divided into multiple storage spaces, and equipped with multiple box covers by multiple demarcation strips, box cover is pivotably mounted on storing On the wall in space, parcel tray is put into the refrigeration chamber of refrigerator, places an article in parcel tray and refrigerates to prevent food string taste； It can be seen that this scheme is only put into parcel tray in refrigerating chamber, will necessarily account for also without the body structure of change conventional refrigerator More spaces in refrigerating chamber are occupied, and storage box structure is complex, necessarily there is seam between pivotable box cover and box body Gap can not prevent completely flowing of the air between various different chilled goods, therefore can not achieve the purpose of anti-taint of odour.

As described above, for a long time, in order to solve the defects of conventional refrigerator always exists, although those skilled in the art adopt With several different technical solution, but does not solve the problems, such as mutually polluting between chilled goods and taint of odour thoroughly, on the contrary, Some methods increase pollution and the growth of bacterium or become more complicated refrigerator structure instead, make limited space quilt It occupies, while also increases cooling load, increase energy waste, increase use cost, increase manufacturing cost, and make With also inconvenience.

Utility model content

The purpose of this utility model is to provide a kind of refrigerator that can thoroughly solve drawbacks described above, can be by a variety of differences The article of type carries out exhaustive division refrigeration or freezing, thoroughly avoids the mutual taint of odour in refrigerator between article and mutually pollutes existing As the space that refrigerator inside can be made limited is utilized, additionally it is possible to the more new refrigerator of energy saving.

Another purpose of the utility model is to disclose a kind of control method of refrigerator and using operating method, with maximum Limit it is user-friendly.

To achieve these goals, the technical solution adopted in the utility model is as follows：

A kind of refrigerator that preservation can be finely divided to different types of article, including babinet, thermal insulating door thermally insulated door, storeroom, system Cooling system, further includes the lid that can seal the storeroom, the lid be placed in the opening of storeroom and to storeroom into Row closing, opening thermal insulating door thermally insulated door easily can arbitrarily remove lid and be kept completely separate with the storeroom, have in the refrigerator There is the mutually independent storeroom that multiple volumes are different, each storeroom is by the corresponding closed with covers to match, by least Two storerooms that are respectively independent and being sealed respectively by lid form one group of storeroom, and each group of storeroom shares fan heat preservation Door.

The babinet include the entire refrigerator left side, the right side, below, bottom surface, the siding of top surface and refrigerator inside is separated Into the demarcation strip of several multiple storerooms, the siding and demarcation strip are the integral structure that can not be split being fixedly connected.

As a preferred mode, the demarcation strip is thinner than siding, thickness any value between 3mm-25mm.

The thermal insulating door thermally insulated door can prevent the transmission of heat, have good heat insulating function.

The thermal insulating door thermally insulated door is connect by way of being pivotally connected with refrigerator body.

The storeroom is volume is immutable and inner wall is structure as a whole and with the storage space of opening, that is, stores Gap is not present in the inner wall of room, is a cavity with opening.

As a preferred mode, the height of the storeroom may be configured as arbitrary value between 8cm-50cm.

As a preferred mode, the opening of the storeroom is equipped with groove and/or along opening inner wall to rear wall The step of direction recess, for enhancing the leakproofness between lid and storeroom.

As a preferred mode, the groove is the annular groove being closed, and is disposed proximate to storeroom opening On inner wall or opening is outer towards in the opening's edge of thermal insulating door thermally insulated door.

As a preferred mode, the groove is the independent grooves with certain length, is disposed proximate to storeroom On the left side inner wall of opening on the inner wall of the right side or on the inner wall of bottom surface on the inner wall of top surface.

As a preferred mode, the groove is the independent grooves with certain length, is set to storeroom opening It is outer towards the opening's edge left side of thermal insulating door thermally insulated door and the right or bottom and upper segment.

As a preferred mode, convex beam is equipped with above the inner wall of the storeroom opening, can block and fix Lid.

As a preferred mode, the left side of storeroom opening and the right have by part mouth towards rear wall The step that direction sinks and formed.

As a preferred mode, the base of storeroom opening and top margin have by part mouth towards rear wall The step that direction sinks and formed.

As a preferred mode, the storeroom opening have by part mouth towards rear wall direction sink and The ring-shaped step of formation.

The distance in the width of step arbitrary value between 2mm-25mm, step and storeroom collar extension face is 2mm-20mm Between arbitrary value.

The position and/or storeroom opening being mutually connected with storeroom opening on lid, which are equipped with, can enhance the close of leakproofness Sealing.

As a preferred mode, the sealing element is made of flexible soft plastic material.

As a preferred mode, magnetic substance or metallic object are equipped in the sealing element.

The lid for hermetically storing room, can prevent to store indoor air swapping with the external world, lid it is whole Shape for it is plate shaped be either similar to it is plate shaped or streamlined with certain radian.

As a preferred mode, for thermal insulating door thermally insulated door, the light-weight and very thin thickness of the lid, structure It is simpler.

As a preferred mode, the lid be equipped with can prompt in storeroom the figure of goods attribute and/or Word with easy to use, but also can enhance aesthetics.

As a preferred mode, the lid is equipped with card activity and easy to disassemble, can be repeated multiple times Figure and/or word picture are write above card, can also arbitrarily be wiped from card, figure or word are used to prompt storeroom The type of interior article, with user-friendly.

As a preferred mode, the lid is made of clear material, and cover inside, which is equipped with, can prompt storeroom The figure and/or word of interior type of items.

As a preferred mode, the lid is equipped with the washer made of flexible soft material, described Washer is set in dismountable movable connection method on the edge of lid.

As a preferred mode, the edge of the lid or towards the surface of thermal insulating door thermally insulated door be equipped with can be compressed Elastic device, the elastic device can compensate the distance between lid and thermal insulating door thermally insulated door error, so as to make lid just It is connected in thermal insulating door thermally insulated door.

As a preferred mode, the edge of the lid or close to its edge and it is approximately perpendicular to lid plane Direction is equipped with Gai Yuan, the height of the lid edge arbitrary value between 3mm-20mm.

As a preferred mode, the flexible material of lid cause is made and/or its surface is convex with elasticity It rises, and the direction of elastic force, perpendicular to the inner wall of storeroom, the lid edge can be fitted closely with the inner wall of storeroom opening, with Lid is easily fixed on storeroom opening above and storeroom is sealed.

As a preferred mode, the Gai Yuan is inserted into the groove that storeroom is open in outer opening's edge, so as to make Lid is fixed in opening above and storeroom is sealed.

As a preferred mode, the direction that the thickness of the lid edge extends from its connecting pin with lid to free end It is upper gradually thinning, in order to cover lid in storeroom opening.

On the lid and/or on elastic device, equipped with the handgrip that can be grasped with hand and/or storage can be connected Room or the connecting component of thermal insulating door thermally insulated door, storeroom opening and/or thermal insulating door thermally insulated door are equipped with the connection dress that can connect and fix lid It puts.

As a preferred mode, lid can be temporarily fixed on to inside or the guarantor of thermal insulating door thermally insulated door by attachment device Attachment on the inside of warm door（Adjunct）On, the attachment includes the platform or frame that are fixed on thermal insulating door thermally insulated door.

As a preferred mode, the connecting component is magnetic substance either metallic object or elastic component or hangers knot Either either their the arbitrary combination attachment device is elastic component or electromagnet or motor drive mechanism or card to buckle to structure Button or their arbitrary combination, the electromagnet have electric current by when can generate magnetic field and attract metallic object or magnetism Body.

As a preferred mode, the inner wall of the thermal insulating door thermally insulated door is equipped with the convex beam and/or pit that can fix lid.

As a preferred mode, the refrigeration system includes refrigerant, the carrying pipeline of refrigerant and valve, compression Machine, heat sink, radiator, circuit board, sensor, control circuit unit, drive circuit unit, operation interface and/or aobvious Showing device.

As a preferred mode, the refrigeration system includes semiconductor chilling plate, radiator, sensor, voltage And current regulating circuit, control circuit, driving circuit, operation interface and/or display device.

As a preferred mode, the refrigerator is additionally provided with radio communication circuit module and software systems, electric energy and its Its equipment establishes wireless link and is communicated and implement data transmission, and wireless link mode includes bluetooth and/or wifi modes, The miscellaneous equipment includes computer either mobile phone or remote controler.

As a preferred mode, the temperature of each storeroom can with independent setting and control, each group of storeroom Temperature value is roughly the same or close.

As a preferred mode, the refrigeration work(of one or more storerooms without store things can be closed respectively Energy.

As a preferred mode, following method can be used to the refrigerator of the utility model to be controlled and operated：

Refrigerator power supply is turned on and off by the operation interface being arranged on wireless terminal or refrigerator, in the operation interface On selected from multiple storerooms and need a certain storeroom that operates, reset the temperature values of the storeroom, can also select The type of goods that can be placed in the storeroom or title are selected or set, when the real-time temperature values of temperature sensor detection exceed institute During the temperature range of setting, control circuit sends out control signal and the valve of this storeroom is driven to turn off or on or change The output power of the semiconductor chilling plate of this storeroom achievees the purpose that adjust temperature；

When this storeroom does not have store things, this storeroom is closed by aforesaid operations interface, control circuit is sent out The refrigerating function of this storeroom of signal-off is controlled, and other storerooms still work normally；

When needing to be removed or placed into article in a certain storeroom, thermal insulating door thermally insulated door is first opened, then removes the storage manually It is simultaneously taken or is positioned over other places temporarily or lid is temporarily fixed on thermal insulating door thermally insulated door by the lid of room, is taken out Or lid is covered back again after being put into article, thermal insulating door thermally insulated door is finally closed, and the lid of remaining all storeroom is not turned on, and is located always In sealing state, internal cold air does not have any loss, therefore power consumption can be greatly decreased, avoids energy waste.

As a preferred mode, the refrigerator of the utility model also can be used following method and be controlled and be operated：

When needing to be removed or placed into article in a certain storeroom, operation circle on refrigerator or on wireless terminal is first passed through Face selectes the storeroom from multiple storerooms and sends out open instructions, and control circuit receives instruction and sends out control signal triggering Driving circuit, drive electromagnet or electric device action are lid to be connected with thermal insulating door thermally insulated door, storeroom when opening thermal insulating door thermally insulated door Lid also automatically opened and be temporarily fixed on thermal insulating door thermally insulated door simultaneously, and remaining storeroom still by corresponding closed with covers and In sealing state, after the completion of article is removed or placed into, thermal insulating door thermally insulated door is directly closed, while lid is automatically also and is fixed on this storage It hides in the opening of room and is closed, control circuit detects that thermal insulating door thermally insulated door was closed and by several seconds by sensor It is not opened again afterwards, that is, sends out control signal drive electromagnet or electric device action takes off the connection of lid and thermal insulating door thermally insulated door It opens, if being again turned on thermal insulating door thermally insulated door under the premise of any storeroom lid is opened in no operation and selection, all storerooms are still So by closed with covers in sealing state, it therefore, there is no need to lid of taking manually, all operations can be automatically performed, significantly Improve ease of use.

The utility model has following advantages and advantageous effect：

1. change the body structure of existing conventional refrigerator, set in refrigerator it is multiple fixed respective independent and respectively by The storeroom of closed with covers, the volume size of the storeroom are different；

2. the article refrigerated can will be needed to be respectively put into corresponding storeroom after carrying out exhaustive division, article is thoroughly avoided Between mutually taint of odour and mutually pollution, ensure food security, avoid being detrimental to health；

3. simple for structure, the complicated gap or pit slot etc. without excessive of storeroom and lid, will not convenient for cleaning Mould growth etc.；

4. storeroom varies, variously-shaped or volume article can be preserved, convenient for storage, avoids conventional refrigerator The phenomenon that interior in utter disorder；

5. only needing to open a corresponding storeroom when picking and placeing article, remaining all storeroom is remained turned-off, is avoided A large amount of cooling gas leakage problems of conventional refrigerator, can also individually close the storeroom refrigerating function of no store things, from And energy saving to the maximum extent；

6. it is easy to use, without setting partition board, shelf, drawer, box, sealing plate or other separating devices, it may not be necessary to The packing materials such as freshness protection package, crisper, thus can to the maximum extent, fully and effectively utilize limited space in refrigerator.

Description of the drawings

The following drawings is schematic figures, is only used for the utility model being further expalined explanation, not form Improper restriction to the utility model.

Attached drawing includes：

A kind of left and right two-door refrigerators of Fig. 1 open thermal insulating door thermally insulated door schematic diagram

A kind of left and right two-door refrigerator internal structure schematic diagrams of Fig. 2

The structure diagram of lid in Fig. 3 embodiments one

A kind of three-door refrigerators of Fig. 4 and internal structure schematic diagram

Lid schematic diagram in freeze space in Fig. 5 embodiments two

Lid schematic diagram in chill space in Fig. 6 embodiments two

A kind of four-door refrigerator internal structure schematic diagrams of Fig. 7.

Specific embodiment

With reference to the accompanying drawings and in conjunction with the embodiments, the present invention is further described in detail.

Embodiment one

Respectively there is the double-door refrigerator of a fan thermal insulating door thermally insulated door 10 for left and right as shown in Figure 1, Fig. 2 is its internal structure schematic diagram, left Side is freeze space 02 of the tool there are four storeroom 11 and four lids 12, and the right is with eight storerooms 11 and eight lids 12 Chill space 01, and with multiple height and the different storeroom 11 of volume, height is minimum for 10cm, and height is highest For 50cm, refrigeration system includes control circuit, driving circuit, compressor, heat sink, radiator, refrigerant, refrigerant pipe Road and electromagnetic valve, the operating unit being set to outside thermal insulating door thermally insulated door 10, operating unit includes button and display device, for heat absorption Heat sink is set on the side wall and/or rear wall of the storeroom 11, and each storeroom 11 is equipped with temperature sensor, is located at On thermal insulating door thermally insulated door 10 for connect lid 12 attachment device 22 be the intraepidermal bar shaped of 10 inner wall of thermal insulating door thermally insulated door magnetic substance, for Lid 12 is temporarily fixed on thermal insulating door thermally insulated door 10 under 10 opening state of thermal insulating door thermally insulated door.

As shown in figure 3, lid 12 is equipped with the connecting component 19 that can be connected with the opening of storeroom 11 and can be grabbed with hand The handgrip 18 held, handgrip 18 are a pit 20 being recessed inwardly, its global shape of lid 12 is irregular tablet Shape, thinnest part thickness are 2mm, and thickness thickness is 4mm, and lid 12 is made of clear material, and left upper is flat with one Shape cavity, and there are a smooth plastic cards to be inserted into cavity, also it out of cavity can easily be taken out, set on lid 12 There is sealing element 17, sealing element 17 is the washer being sleeved on 12 edge of lid, is made of flexible soft material, connecting component 19 be the metallic object being arranged in sealing element 17, and each 11 opening of storeroom has the ring-shaped step 13 being recessed inwardly, step It is equipped in epidermis at 13 and is placed on storeroom 11 with the corresponding magnetic substance of metallic object in 12 upper seal 17 of lid, lid 12 and opens On mouth, sealing element 17 is made to be tightly attached on step 13 by the sucking action of metallic object and magnetic substance, reach hermetically storing room 11 Purpose；That is, lid 12 is placed on the opening of storeroom 11 by magnetic attraction effect and storeroom 11 is sealed.

Minimum reachable -20 DEG C or so of the temperature of freeze space 02, respectively first to fourth storeroom 11 from top to bottom can be with The article for needing to freeze is divided into four classes, the wherein temperature of the first storeroom 11 of upper end can be adjusted between -8 DEG C to 5 DEG C, The article of higher cryogenic temperature is needed for storage, for example the meat for needing to preserve temporarily is put into the first storeroom 11, the Two storerooms 11 can be used for preserving cattle and sheep meat products, and the figure of ox and sheep is decorated on the card of its lid 12, third storage Room 11 is hidden to can be used for preserving pork chicken and duck meat products, and carried with corresponding word on the card of its lid 12 Show, the 4th storeroom 11 can be used for preserving fishes and shrimps and seafood product, and be decorated on the card of its lid 12 fish and under figure Shape, so classification, which preserve, can thoroughly avoid the smell of mutton of mutton or the fishy smell of fish from influencing other food, therefore there is no strings Taste problem, and the particular use of each storeroom 11 can freely be defined by user.

The temperature of chill space 01 be 5 DEG C or so, can to any of which individual storeroom 11 temperature between 3-8 DEG C It adjusts, convenient for optimum temperature chilled goods, sharing eight storerooms 11, being followed successively by the first to the 8th storeroom from top to bottom 11, the card on each 11 lid 12 of storeroom has word or figure for prompting refrigerated type of goods, wherein the 4th It is similar to triangle with the cross section of the 5th storeroom 11, to make full use of space limited in refrigerator, can be used for cold respectively Hide bread, steamed bread and steamed stuffed bun, Zongzi, meat pie class prepared food, it would be desirable to other articles of refrigeration are put into corresponding storeroom 11, So as to thoroughly eliminate mutually taint of odour or mutually pollution between refrigeration object.

The height of 01 nethermost 8th storeroom 11 of chill space be 50cm, for no lid 12 sealing open sky Between, have wrapped beverage drinks or other volumes are larger and with wrapped article for storing, due to these articles from Body there is no taint of odour, therefore does not need to seal with packaging yet.

When needing to take out refrigerated article, the thermal insulating door thermally insulated door 10 of chill space 01 is first opened, it then only will corresponding storeroom 11 lid 12, which is removed, to be put into other positions or leans against the magnetic regions that the magnetic substance on 10 inner wall of thermal insulating door thermally insulated door is formed, by it On thermal insulating door thermally insulated door 10, remaining storeroom 11 is still in closed state for interim absorption, again covers lid 12 after taking out article, most Thermal insulating door thermally insulated door 10 is closed afterwards.

Any one storeroom 11 can be selected by operation interface and the temperature value of the storeroom 11 is set, in order to make Corresponding article, more special food are preserved with optimum temperature, control circuit monitors each storeroom The real time temperature data that 11 temperature sensor obtains when temperature reaches or during less than preset value, send out control signal to driving Circuit makes it drive corresponding electromagnetism valve events, closes the solenoid valve, refrigerant is made to stop at the heat sink of this storeroom 11 Interior flowing, so as to which the refrigeration work for making the storeroom 11 temporarily terminates, when real time temperature is more than setting value, control circuit is sent out Signal makes driving circuit drive magnetic valve be in opening state, and refrigerant is made to restore flowing, by heat sink by heat transfer It to radiator and is discharged into outside refrigerator, achievees the purpose that reduce temperature.

If in storeroom 11（Such as 02 first storeroom 11 of freeze space）There is no store things, can be closed by operation interface The refrigerating function of the storeroom 11 is closed, achievees the purpose that energy saving.

Embodiment two

The three open-door refrigerator with three fan thermal insulating door thermally insulated doors 10, the region for different temperatures that there are three tools are illustrated in figure 4, the above is Chill space 01, centre are ice milk area 04, are below freeze space 02,11 storerooms 11 and corresponding lid are shared in chill space 01 Son 12, and including the different storeroom 11 of multiple height and volume, a fan thermal insulating door thermally insulated door 10 is shared, temperature could be provided as 3 DEG C Arbitrary value between to 8 DEG C, the tool of ice milk area 04 is there are two the different storeroom 11 of height and volume and corresponding lid 12 and shares One fan thermal insulating door thermally insulated door 10, arbitrary value between temperature could be provided as -7 DEG C to 5 DEG C, there are five height and volumes altogether in freeze space 02 Different storerooms 11 and corresponding lid 12 simultaneously share one fan thermal insulating door thermally insulated door 10, temperature could be provided as -8 DEG C to -20 DEG C it Between arbitrary value.

Lid 12 is made of polypropylene material, and lid 12 is equipped with elastic device and the connection that can be connected with thermal insulating door thermally insulated door 10 Component 19, elastic device are the flexible plastic strip for being set to 12 the right and left of lid, and connecting component 19 is is arranged on modeling Vertical bar shape metallic object in adhesive tape, refrigeration system include control circuit, driving circuit, compressor, heat sink, radiator, Refrigerant, refrigerant line and electromagnetic valve, temperature sensor, the operating unit being set to outside thermal insulating door thermally insulated door 10, control circuit packet CPU is included, operating unit includes button and display screen, the attachment device that can connect and fix lid 12 is additionally provided on thermal insulating door thermally insulated door 10 22, lid 12 also has the pattern and word that can prompt to preserve type of goods above.

Fig. 5 show the structure diagram of lid 12 in freeze space 02, and the global shape of lid 12 is in plate shaped, lid 12 The handgrip 18 for holding of a recess is equipped with, the inside on 12 4 side of lid is equipped with lid edge 15, Gai Yuan close to edge 15 are made of flexible soft material, can match well with the opening of storeroom 11, make lid by using elastic force 12 fit closely to be sealed storeroom 11 with opening.

Fig. 6 show the structure diagram of lid 12 in chill space 01, and the global shape of lid 12 is in plate shaped and is equipped with Sealing element 17, sealing element 17 are flexible silica gel sealing ring, and lid 12 is equipped with the handgrip 18 of a recess, lid 12 The inside on four sides is equipped with lid edge 15, the overall structure that lid edge 15 is integrally formed with 12 ontology of lid, lid edge 15 close to edge Surface have around the lid edge annular groove of 15 1 weeks 14, elastic silica gel sealing ring is set on annular groove 14, and silica gel is close Seal forms elastic bumps 16, can match well with the opening of storeroom 11, make lid 12 and opening by using elastic force It fits closely to be sealed storeroom 11.

The inner wall of thermal insulating door thermally insulated door 10 be equipped with it is multiple with lid 12 correspondingly and recessed more slightly larger than 12 area of lid of area Hole 20, the depth of pit 20 are 2mm-5mm, and the right and left of each pit 20 is respectively equipped with corresponding with metallic object on lid 12 Attachment device 22, attachment device 22 is that can generate magnetic field in the energized state and attract the electromagnet of metallic object.

When needing to be put into or take out article, the button for first passing through operating unit is selected corresponding storeroom 11 and is selected Select opening, the CPU of control circuit sends out the headlamp that signal lights the storeroom 11 immediately after receiving open instructions, drives simultaneously The electromagnet that the storeroom 11 is corresponded on thermal insulating door thermally insulated door 10 generates magnetic field, attracts the metal on lid 12 in elastic device by magnetic force Body, so as to which lid 12 be connected with thermal insulating door thermally insulated door 10, when opening thermal insulating door thermally insulated door 10, the headlamp of the storeroom 11 lights, lid 12 are also simultaneously open and are temporarily fixed on thermal insulating door thermally insulated door 10 in corresponding pit 20, and the lid 12 of other storerooms 11 does not all have It is opened and still respective storeroom 11 is sealed, pit 20 can prevent lid 12 to be subjected to displacement in order to thermal insulating door thermally insulated door 10 close after lid 12 be capable of the opening of accurately closed storage room 11, after the completion of picking and placeing article, then thermal insulating door thermally insulated door 10 shut, together When lid 12 storeroom 11 is also returned to by lid be open upper and storeroom 11 be sealed, 10 sensor of thermal insulating door thermally insulated door detects a quilt It shuts and passes the signal to CPU, if thermal insulating door thermally insulated door 10 is not opened again in seconds, CPU sends out instruction and disconnects electricity The power supply of magnet makes its magnetic field disappear, so as to disconnect the connection of lid 12 and thermal insulating door thermally insulated door 10, therefore can more convenient user make With.

Embodiment three

Be illustrated in figure 7 the four door refrigerators with four fan thermal insulating door thermally insulated doors 10, tool there are four different temperatures region, above it is left Side is temperature-varying zone 03, and arbitrary value between temperature could be provided as -10 DEG C to 8 DEG C, there are four height and volumes for the tool of temperature-varying zone 03 Different storerooms 11 and corresponding lid 12, above the right for chill space 01, temperature could be provided as between 3 DEG C to 10 DEG C Arbitrary value, altogether there are six storeroom 11 and corresponding lid 12 in chill space 01, and including the different storage of multiple height and volume Tibetan room 11 is below freeze space 02, arbitrary value between temperature could be provided as -23 DEG C to -10 DEG C, and eight are shared in freeze space 02 A height and the different storeroom 11 of volume and corresponding lid 12, and the lower right corner of freeze space 02 is low-temperature space 05, low-temperature space Arbitrary value between 05 temperature could be provided as -40 DEG C to -25 DEG C, there are one storeroom 11 and corresponding lids for the tool of low-temperature space 05 12。

Lid 12 is equipped with sealing element 17, handgrip 18 and the connecting component 19 that can be connected with thermal insulating door thermally insulated door 10, sealing Part 17 is made of flexible soft material, is movably set on the edge of lid 12, can dismantle convenient for cleaning, hold knot Structure 18 is set on the block-shaped protrusion that can be grasped with hand at 12 middle part of lid, and connecting component 19 is the magnetic being arranged in sealing element 17 Property body, refrigeration system include control circuit, driving circuit, wireless signal transceiver module, compressor, semiconductor chilling plate, heat absorption Device, radiator, refrigerant, refrigerant line and electromagnetic valve, temperature sensor, the operation list being set to outside thermal insulating door thermally insulated door 10 Member, control circuit include CPU, and operating unit includes touch display screen, and wireless link can be established and be carried out with refrigerator by further including The mobile terminal of communication is additionally provided with the attachment device 22 that can connect and fix lid 12 on thermal insulating door thermally insulated door 10, also has on lid 12 There are the pattern and word that can prompt to preserve type of items.

It is equipped with and 18 matched pit 20 of handgrip on lid 12 and convex above the inner wall of 03 thermal insulating door thermally insulated door 10 of temperature-varying zone Also there are one and the corresponding hole of hole and the locking bar across the hole on handgrip 18, pit 20 in beam 21,20 side of pit Motor drive mechanism is equipped in the epidermis of side, is connected including motor and with machine shaft and has female locking bar, in the band of motor Dynamic lower locking bar can transverse shifting, may pass through the hole on handgrip 18, have on the handgrip 18 of lid 12 one horizontal Hole, motor and locking bar composition are for connecting the attachment device 22 of lid 12, when lid 12 is placed in the opening of storeroom 11, close After closing thermal insulating door thermally insulated door 10, the handgrip 18 of lid 12 is extend into the pit 20 on thermal insulating door thermally insulated door 10, and locking bar alignment handgrip Hole above 18.

It is equipped with above the inner wall of 02 thermal insulating door thermally insulated door 10 of chill space 01 and freeze space matched with handgrip 18 on lid 12 One and the corresponding hole of hole and the lock across the hole on handgrip 18 are also arranged at pit 20 and convex beam 21,20 top of pit Bar, 20 top epidermis of pit is interior to be equipped with electromagnet, including magnet coil and magnet core and spring, locking bar energy under the drive of electromagnet Enough longitudinal movements may pass through the hole on handgrip 18, have a vertical hole, electromagnet on the handgrip 18 of lid 12 With locking bar and hole composition for connecting the attachment device 22 of lid 12, when lid 12 is placed in the opening of storeroom 11, close After thermal insulating door thermally insulated door 10, the handgrip 18 of lid 12 is extend into the pit 20 on thermal insulating door thermally insulated door 10, and locking bar alignment handgrip 18 Hole above.

When needing to be put into temperature-varying zone 03 or take out article, 10 operation above of mobile terminal or thermal insulating door thermally insulated door is first passed through Interface selectes corresponding storeroom 11 and selects to open, and the CPU of control circuit, which receives to light the storeroom 11 after open instructions, to be shone Bright lamp, and the motor drive mechanism action that the storeroom 11 is corresponded on thermal insulating door thermally insulated door 10 is driven immediately, it is rotated by motor and locking bar is driven to stretch Go out epidermis and move forward, the hole until passing through handgrip 18 so as to which lid 12 be connected with thermal insulating door thermally insulated door 10, works as opening During thermal insulating door thermally insulated door 10, the lid 12 of the storeroom 11 is also simultaneously open and is temporarily fixed on thermal insulating door thermally insulated door 10, on thermal insulating door thermally insulated door 10 Convex beam 21 can hold lid 12 and prevent lid 12 from shifting, and the lid 12 of other storerooms 11 be not all opened it is still right Respective storeroom 11 is sealed, and after the completion of picking and placeing article, then thermal insulating door thermally insulated door 10 is shut, while lid 12 also returns to storage by lid It hides the opening of room 11 above and storeroom 11 is sealed, 10 sensor of thermal insulating door thermally insulated door detects that door is finally closed and passes the signal to CPU, CPU send out instruction and close headlamp, if thermal insulating door thermally insulated door 10 is not opened again in seconds, CPU, which sends out instruction, to be made Motor reversely rotates, and locking bar is driven to bounce back in 10 epidermis of thermal insulating door thermally insulated door, so as to disconnect the connection of lid 12 and thermal insulating door thermally insulated door 10, with side Just user use, and only mobile locking bar in need when motor just rotate, therefore more energy saving.

When needing to be put into chill space 01 or freeze space 02 or take out article, mobile terminal or thermal insulating door thermally insulated door 10 are first passed through Operation above interface selectes corresponding storeroom 11 and selects to open, and the CPU of control circuit is lighted after receiving open instructions The headlamp of the storeroom 11, while the electromagnet for corresponding to the storeroom 11 on thermal insulating door thermally insulated door 10 is driven to generate magnetic field immediately, pass through Magnetic force moving locking bar is stretched out and is moved down, across the hole of handgrip 18, so that lid 12 is connected with thermal insulating door thermally insulated door 10, When opening thermal insulating door thermally insulated door 10, the lid 12 of the storeroom 11 is also simultaneously open and is temporarily fixed on thermal insulating door thermally insulated door 10, thermal insulating door thermally insulated door Convex beam 21 on 10 can hold lid 12 and prevent lid 12 from shifting, and the lid 12 of other storerooms 11 is not all opened Still respective storeroom 11 is sealed, after the completion of picking and placeing article, then thermal insulating door thermally insulated door 10 is shut, while lid 12 is also covered It returns to the opening of storeroom 11 above and storeroom 11 is sealed, 10 sensor of thermal insulating door thermally insulated door detects that door is finally closed and passes signal CPU is sent to, sending out instruction by CPU closes headlamp, if thermal insulating door thermally insulated door 10 is not opened again in seconds, CPU is sent out The power supply that instruction disconnects electromagnet makes its magnetic field disappear, and locking bar is forced to be contracted to thermal insulating door thermally insulated door by the elastic force of the spring on electromagnet It is resetted in 10 epidermises, so as to disconnect the connection of lid 12 and thermal insulating door thermally insulated door 10, therefore can be more user-friendly.

Low-temperature space 05 is there are one storeroom 11, and lid 12 is equipped with lid edge 15 and sealing element 17, and storeroom 11 is open Outer to have one and 15 corresponding annular groove 14 of lid edge, lid edge 15 is inserted into groove 14 leakproofness that can enhance lid 12, low Semiconductor chilling plate is equipped with above the rear wall of warm area 05, can change its output power by adjusting voltage and current, so as to Enough more accurately to adjust temperature, minimum temperature can reach -40 DEG C, convenient for preserving some special articles, to meet user It needs.

The refrigerator of the present embodiment has more functions, and can not have to human hand operation, tool to opening or closing for lid There is the characteristics of multi-functional full-automatic, it can be farthest user-friendly.

Above-mentioned specific embodiment is only the part preferred embodiment of the utility model, for the utility model It is described in further detail, is not used to limit protection domain；It will be apparent to those skilled in the art that the utility model can To have various change and change, within the spirit and principle of the utility model, any modification for being made, changes equivalent replacement Into etc., it should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of refrigerator that preservation can be finely divided to different types of article, including babinet, thermal insulating door thermally insulated door, storeroom, refrigeration System, it is characterised in that：The lid for being capable of hermetically storing room is further included, the lid is placed in the opening of storeroom and to storage Room is closed, and respectively independently and respectively forms one group by the storeroom that lid seals by least two, each group of storeroom is total to With a fan thermal insulating door thermally insulated door, opening thermal insulating door thermally insulated door can arbitrarily remove any lid and be kept completely separate with storeroom.

2. the refrigerator according to claim 1 that preservation can be finely divided to different types of article, it is characterised in that：Institute The opening for stating storeroom is equipped with groove and/or the step being recessed along opening inner wall to rear wall direction.

3. the refrigerator according to claim 1 that preservation can be finely divided to different types of article, it is characterised in that：Lid Son is equipped with the sealing element that can enhance leakproofness with the position that storeroom opening is mutually connected, and is acted on by pressure or magnetic attraction Sealing element is made to be fitted closely with lid and/or storeroom opening.

4. the refrigerator according to claim 1 that preservation can be finely divided to different types of article, it is characterised in that：Institute It states lid and is equipped with the elastic device that can be compressed and/or figure and/or word that goods attribute in storeroom can be prompted, The elastic device can compensate the distance between lid and thermal insulating door thermally insulated door error, make lid convenient for being connected with thermal insulating door thermally insulated door It connects.

5. the refrigerator according to claim 1 that preservation can be finely divided to different types of article, it is characterised in that：Institute It states the edge of lid or has close to the position at its edge and be approximately perpendicular to the Gai Yuan of lid plane.

6. the refrigerator according to claim 5 that preservation can be finely divided to different types of article, it is characterised in that：Institute State that the flexible material of lid cause is made and/or its surface has elastic bumps, and the direction of elastic force is perpendicular to storeroom Inner wall, lid easily is fixed on storeroom opening above and is sealed to storeroom.

7. the refrigerator that preservation can be finely divided to different types of article according to claim 1 or 3 or 4, feature It is：On the lid and/or on elastic device, equipped with the handgrip that can be grasped with hand and/or storeroom can be connected Or the connecting component of thermal insulating door thermally insulated door, the storeroom opening and/or thermal insulating door thermally insulated door are equipped with the connection that can connect and fix lid Device.

8. the refrigerator according to claim 7 that preservation can be finely divided to different types of article, it is characterised in that：Institute Connecting component is stated as magnetic substance either metallic object or elastic component or hanger structure or buckle or their arbitrary combination, The attachment device is elastic component either magnetic substance or electromagnet or motor drive mechanism or buckle or their arbitrary group It closes.

9. the refrigerator according to claim 1 that preservation can be finely divided to different types of article, it is characterised in that：It protects Warm door inner wall is equipped with the convex beam and/or pit that can fix lid.

10. the refrigerator according to claim 1 that preservation can be finely divided to different types of article, it is characterised in that： The lid is equipped with dismountable card of activity, can wipe and draw repeatedly above the card write and carry figure with/ Or word.