CN102359733A - Constant temperature cabinet with flat refrigerating unit - Google Patents
Constant temperature cabinet with flat refrigerating unit Download PDFInfo
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- CN102359733A CN102359733A CN201110166403XA CN201110166403A CN102359733A CN 102359733 A CN102359733 A CN 102359733A CN 201110166403X A CN201110166403X A CN 201110166403XA CN 201110166403 A CN201110166403 A CN 201110166403A CN 102359733 A CN102359733 A CN 102359733A
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- refrigeration unit
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- cabinet
- constant temperature
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Abstract
The invention relates to a constant temperature cabinet with a flat refrigerating unit. The constant temperature cabinet comprises a cabinet body and the refrigerating unit, wherein the installation surface of the refrigerating unit is connected with the top surface of the cabinet body in a matched mode; the top surface of the cabinet body is provided with openings corresponding to an air outlet and an air inlet on the installation surface of the refrigerating unit; the refrigerating unit comprises a base part with the installation surface, a refrigerating module and an air driving device which are arranged on the base part, a power supply module, a temperature control and display module and a drainage module; the base part is provided with the air inlet and the air outlet which pass through the installation surface; the power supply module is respectively connected with the refrigerating module, the air driving device and the temperature control and display module; and the drainage module is connected with the refrigerating module. Compared with the prior art, the constant temperature cabinet has the advantages that: the overall height of the refrigerating unit is reduced, noise can be reduced, the energy efficiency of the refrigerating unit can be improved, and the like.
Description
Technical field
The present invention relates to a kind of constant temperature cabinet, especially relate to a kind of constant temperature cabinet that the flush system refrigeration unit is housed.
Background technology
Refrigeration and low temperature control have the propagation that suppresses food fermentation, mould, many effects such as the physicochemical property of optimization of active agent.Utilize natural ice stored food and grotto to avoid heat from the ancient times people, constant temperature refrigeration plants such as the refrigerator that is seen everywhere in the life by now, air-conditioning have reflected the artificial creative work of creating low temperature environment of these characteristics of human use invariably.
Progress and people's improving constantly along with science and technology to the quality of the life requirement; On the basis of satisfying the refrigeration product primary demand; More and more pay close attention to the appearance design of product and the intensification in space, brand manufacturers also has higher requirement to the outward appearance and the structure of refrigeration plant itself.Low-profile and the refrigeration unit design that has more independence because of its in the advantage that takes up room and match, and then increased the space of other spare part autonomous Design and even increased the refrigeration space of the actual use of consumer, obtain user's favor just more and more.See also a kind of energy-saving window air conditioner patent application that Lejin Electronic and Electric Appliance Co Ltd (Tianjin) proposed on April 23rd, 2009; Its publication number is CN101871676A, and this window air conditioner has the indoor and outdoors machine of integral type, has simple in structure with respect to common split type domestic air conditioning; Characteristics easy for installation; But it has twin shaft and stretches motor and the tube-axial fan and the centrifugal fan that are positioned at the motor two axial ends, because the restriction of the central space of centrifugal fan adds and do not do too many improvement in the design; Make that its internal structure is loose; It is huge too fat to move that unit height and overall structure still show, and go out the opposing setting of air intake vent, can't satisfy the needs of free-standing indoor refrigeration unit.The utility model patent of authorizing Jiangmen gold antelope daily-use electrical appliance Co., Ltd is in addition announced CN201611146U number, the utility model patent of authorizing Xinfeng Co., Ltd., Shandong and is announced CN2795727Y number and authorize the utility model patent of Guangdong Galanz Group Co.,Ltd and announce CN201715668U number etc. and also to be some prior aries relevant with the present invention.
Summary of the invention
The object of the invention provides a kind of for the defective that overcomes above-mentioned prior art existence not only makes the whole height of refrigeration unit be reduced, the while also can be reduced noise and the constant temperature cabinet that the flush system refrigeration unit is housed of the efficiency of raising refrigeration unit.
The object of the invention can be realized through following technical scheme:
A kind of constant temperature cabinet that the flush system refrigeration unit is housed; Comprise cabinet, refrigeration unit, the installed surface of described refrigeration unit and the end face of cabinet are connected, and the end face of described cabinet is provided with the corresponding opening of air outlet, air inlet with the refrigeration unit installed surface; It is characterized in that
Described refrigeration unit comprises that base portion with installed surface, tiling are arranged on refrigeration module and air driven device, power module, temperature control and display module, the drain module on the base portion; Described power module is connected with display module with air driven device, temperature control with refrigeration module respectively, and described drain module is connected with refrigeration module; Described refrigeration module comprises and connects compressor, evaporimeter, condenser successively;
Described air driven device comprises that twin shaft stretches motor, and this twin shaft is stretched second axle head that motor has first axle head of adjacent evaporimeter and and adjacent condenser coaxial with first axle head, and described first axle head and second axle head are parallel to the installed surface setting.
Described first axle head is provided with cross flow fan, and described second axle head is provided with tube-axial fan, and described condenser is positioned at the following air port of tube-axial fan, and said cross flow fan also forms the circulation that runs through said air inlet, air outlet and evaporimeter.
Described refrigeration unit also is provided with the refrigerating chamber of stretching the axial setting of motor perpendicular to twin shaft; Described refrigerating chamber is separated into air-inlet cavity and air-out chamber through evaporimeter; Said air inlet and air outlet correspondence are arranged in air-inlet cavity and the air-out chamber, and said cross flow fan is arranged in the air-inlet cavity.
Described drain module comprises that the condensed water that evaporimeter is produced is collected into the water-collecting tray pipeline of condenser bottom and the condensed water that evaporimeter produces is drawn to the water-absorbing body in the following air port of tube-axial fan from water-collecting tray.
Described water-absorbing body is a nonwoven, and this nonwoven indentation is arranged in condenser the place ahead.
Described refrigeration unit also is provided with and supplies fixture to wear refrigeration unit is fixed in the fixing hole on the cabinet.
Compared with prior art, the present invention has the following advantages:
Stretch motor and cross flow fan effectively utilizing twin shaft; The inner spare part of whole refrigeration unit and structure organically be arranged to the state that tiles; Make refrigeration unit on the basis of realizing refrigerating function, compact conformation not only makes the whole height of refrigeration unit be reduced; Simultaneously also can reduce noise, improve the efficiency of refrigeration unit.
Description of drawings
The view that Fig. 1 separates with the constant temperature cabinet cabinet for flush system refrigeration unit of the present invention;
Fig. 2 is the stereogram of flush system refrigeration unit internal structure of the present invention;
Fig. 3 is the stereogram of another angle of flush system refrigeration unit internal structure of the present invention;
Fig. 4 is the cutaway view of A-A direction among Fig. 2;
Fig. 5 removes the vertical view of cover body and upper cover body for flush system refrigeration unit of the present invention;
Fig. 6 is the functional structure chart of flush system refrigeration unit of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the present invention is elaborated.
Embodiment
See also Fig. 1 to shown in Figure 6; The refrigeration principle of flush system refrigeration unit 10 of the present invention and constant temperature cabinet cabinet 20 is consistent with the principle of general compressor constant temperature refrigeration; I.e. effect through compressor shortens the lower vapour pressure of pressure into pressure higher steam; The volume of steam is reduced, and pressure raises.Compressor sucks the working substance steam of the lower pressure that comes out from evaporimeter, makes it to send into condenser after pressure raises, and in condenser, is condensed into the higher liquid of pressure; After the choke valve throttling; After becoming the lower liquid of pressure, send into evaporimeter, heat absorption evaporation in evaporimeter and become the lower steam of pressure; Send into the inlet of compressor again, thereby accomplish kind of refrigeration cycle.Said constant temperature cabinet cabinet 20 has an end face 201, and said refrigeration unit 10 has installed surface 101 that matches with end face 201 and the cover body 103 that coats refrigeration unit 10 peripheries.Said refrigeration unit 10 is provided with power module independently 105 and temperature control and display module 107 to realize being independent of the power supply and the function of temperature control of constant temperature cabinet cabinet 20.Simultaneously; Said refrigeration unit 10 also is provided with and supplies 6 fixtures to wear refrigeration unit 10 is fixed in the fixing hole 109 on the constant temperature cabinet cabinet 20; Promptly only need remove the fixture that is installed on the fixing hole can separate from constant temperature cabinet cabinet 20 easily; So design can make refrigeration unit have higher degree of integration and independence, is easier to replacement and maintenance.
See also Fig. 2 and Fig. 3 and combine shown in Figure 1; Said refrigeration unit 10 comprises the base portion 11 with said installed surface 101 and is disposed at the refrigerating circuit that is formed by compressor 12, evaporimeter 13 and condenser 14 on the base portion 11; Said refrigerating circuit forms the refrigeration module of this refrigeration unit 10; Said refrigeration unit 10 also comprises accommodates said evaporimeter 13 and said condenser 14 is isolated from outer refrigerating chamber 15, and said refrigerating chamber 15 is mounted to base portion 11 clampings through a sub-lid 141 and forms.Said refrigeration unit 10 comprises that also a twin shaft stretches motor 16; Said twin shaft is stretched that motor 16 has first axle head 161 of contiguous evaporimeter 13 and is coaxial and pass second axle head 162 of refrigerating chamber 15 and contiguous condenser 14 with first axle head 161; Group is provided with cross flow fan 1611 on said first axle head 161; The second axle head group that said twin shaft is stretched motor is provided with tube-axial fan 1621, and said twin shaft is stretched motor 16 and the corresponding cross flow fan 1611 of two axial ends and the air driven module of tube-axial fan 1621 formation these refrigeration unit 10 of being installed on.First axle head 161 and second axle head 162 that said twin shaft is stretched motor 16 are parallel to installed surface 101 settings.Flat and the loose dissipating bind structure of centrifugal fan that is different from common window air conditioner, cross flow fan 1611 of the present invention reduces noise when effectively utilizing twin shaft to stretch the motor saving energy, also reduced the overall volume of refrigeration unit, and structure is more compact.The installed surface 101 of said refrigeration unit 10 encloses a part that forms said refrigerating chamber 15; Said refrigerating chamber 15 is stretched the axial setting of motor perpendicular to twin shaft; Said evaporimeter 13 is the dividing plate shape, and (the dividing plate shape of being said here just vividly describes its structure, and the nonproprietary name speech is as long as form the planar isolation of plate; Condenser 14 also together); Said refrigerating chamber 15 is separated into air-inlet cavity 151 and air-out chamber 152 through evaporimeter 13, and said air-inlet cavity 151 offers the air inlet 1511 and air outlet 1521 that connects installed surface 101 with air-out chamber 152 on base portion 11, offer on the end face 201 of said constant temperature cabinet cabinet 20 and the air inlet of installed surface, the opening 2011 that air outlet is complementary; 2021, said cross flow fan is arranged in the air-inlet cavity.Said condenser 14 also is the dividing plate shape, and the diametric plane of said tube-axial fan 1621 is parallel to the separator face of condenser 14, and promptly said condenser 14 is positioned at the following air port of tube-axial fan, and when operation, forms the wind that blows to condenser 14.Please consult Fig. 4 especially, the axis parallel of said cross flow fan 1611 is in installed surface 101 and the time pass said air inlet 1511, air outlet 1521 and evaporimeter 13 in operation and form circulation.Said axis parallel can pass air inlet 1511 and air outlet 1521 with more connecting and form strong wind circulation in the setting of installed surface 101, reduces windage loss thereby reach, and improves the effect of efficiency.Said compressor 12 is positioned at the side of tube-axial fan 1621 near air-out chamber 152.
See also Fig. 3; Said refrigeration unit 10 also is provided with the pipeline (not shown) that the condensed water that evaporimeter 13 is produced is collected into condenser 14 bottoms one water-collecting tray 108; Said refrigeration unit 10 also is provided with the condensed water that evaporimeter 13 is produced is drawn to the following air port of tube-axial fan 1621 from water-collecting tray 108 water-absorbing body 1081, and said condenser 14 is between tube-axial fan 1621 and water-absorbing body 1081.The present embodiment water-absorbing body is a nonwoven; Said nonwoven indentation is arranged in condenser the place ahead; Flow and realize evaporation to make full use of air that heat that condenser 13 distributes and tube-axial fan 1621 form moisture; This measure is integrated into drainage arrangement in the refrigeration unit, and having saved common refrigeration unit needs to be provided with in addition the discharge pipe line that extends to the refrigeration unit peripheral space etc., has improved its independence and convenience greatly.
See also Fig. 5 and Fig. 6, refrigeration unit 10 of the present invention utilizes the cross flow fan compactness to be tiled in an orderly manner in the space limited on the base portion dexterously, makes refrigeration unit on the basis of realizing refrigerating function, compact conformation.Simultaneously; Refrigeration unit 10 of the present invention will realize in the required power module of correlation function 105, refrigeration module (compressor 12, evaporimeter 13 and condenser 14), cabinet and the air driven module of cabinet outer circulation (twin shaft is stretched motor 16 and is mounted on the cross flow fan 1611 of two axial ends; The second axle head group of stretching motor with said twin shaft is provided with tube-axial fan 1621) and temperature control and display module 107 and process of refrigerastion in incidental drain module (water-collecting tray 108 and water-absorbing body 1081) integrate together effectively; Compact conformation not only; Energy-efficient, and have very strong independence, dismounting is all very convenient with replacing.
Foregoing description be preferred embodiment of the present invention, be not limited to this certainly.Be that every simple equivalent of doing according to claims of the present invention and description changes and modifies, all should still belong in the scope that patent of the present invention contains.
Claims (6)
1. constant temperature cabinet that the flush system refrigeration unit is housed; Comprise cabinet, refrigeration unit, the installed surface of described refrigeration unit and the end face of cabinet are connected, and the end face of described cabinet is provided with the corresponding opening of air outlet, air inlet with the refrigeration unit installed surface; It is characterized in that
Described refrigeration unit comprises that base portion with installed surface, tiling are arranged on refrigeration module and air driven device, power module, temperature control and display module, the drain module on the base portion; Described power module is connected with display module with air driven device, temperature control with refrigeration module respectively, and described drain module is connected with refrigeration module; Described refrigeration module comprises and connects compressor, evaporimeter, condenser successively;
Described air driven device comprises that twin shaft stretches motor, and this twin shaft is stretched second axle head that motor has first axle head of adjacent evaporimeter and and adjacent condenser coaxial with first axle head, and described first axle head and second axle head are parallel to the installed surface setting.
2. a kind of constant temperature cabinet that the flush system refrigeration unit is housed according to claim 1; It is characterized in that; Described first axle head is provided with cross flow fan; Described second axle head is provided with tube-axial fan, and described condenser is positioned at the following air port of tube-axial fan, and said cross flow fan also forms the circulation that runs through said air inlet, air outlet and evaporimeter.
3. a kind of constant temperature cabinet that the flush system refrigeration unit is housed according to claim 1; It is characterized in that; Described refrigeration unit also is provided with the refrigerating chamber of stretching the axial setting of motor perpendicular to twin shaft; Described refrigerating chamber is separated into air-inlet cavity and air-out chamber through evaporimeter, and said air inlet and air outlet correspondence are arranged in air-inlet cavity and the air-out chamber, and said cross flow fan is arranged in the air-inlet cavity.
4. a kind of constant temperature cabinet that the flush system refrigeration unit is housed according to claim 1; It is characterized in that described drain module comprises that the condensed water that evaporimeter is produced is collected into the water-collecting tray pipeline of condenser bottom and the condensed water that evaporimeter produces is drawn to the water-absorbing body in the following air port of tube-axial fan from water-collecting tray.
5. a kind of constant temperature cabinet that the flush system refrigeration unit is housed according to claim 4 is characterized in that described water-absorbing body is a nonwoven, and this nonwoven indentation is arranged in condenser the place ahead.
6. a kind of constant temperature cabinet that the flush system refrigeration unit is housed according to claim 1 is characterized in that, described refrigeration unit also is provided with and supplies fixture to wear refrigeration unit is fixed in the fixing hole on the cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110166403XA CN102359733B (en) | 2011-06-20 | 2011-06-20 | Constant temperature cabinet with flat refrigerating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110166403XA CN102359733B (en) | 2011-06-20 | 2011-06-20 | Constant temperature cabinet with flat refrigerating unit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102359733A true CN102359733A (en) | 2012-02-22 |
| CN102359733B CN102359733B (en) | 2013-11-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110166403XA Active CN102359733B (en) | 2011-06-20 | 2011-06-20 | Constant temperature cabinet with flat refrigerating unit |
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| Country | Link |
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| CN (1) | CN102359733B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146318A (en) * | 2019-06-27 | 2020-12-29 | 青岛海尔特种电冰柜有限公司 | Refrigeration device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0544953A (en) * | 1991-08-08 | 1993-02-23 | Matsushita Electric Ind Co Ltd | Integral type air-conditioner |
| US6065299A (en) * | 1999-03-01 | 2000-05-23 | Yang Fan Development Co., Ltd. | Mechanism freeing an air conditioner from dripping |
| CN101847700A (en) * | 2010-05-26 | 2010-09-29 | 杭州华日电冰箱股份有限公司 | Storage battery thermostat and temperature control method thereof |
| CN101871676A (en) * | 2009-04-23 | 2010-10-27 | 乐金电子(天津)电器有限公司 | Energy-saving window air conditioner |
| CN202126023U (en) * | 2011-06-20 | 2012-01-25 | 上海银洲机电科技有限公司 | Constant temperature cabinet provided with flat type refrigerating machine unit |
-
2011
- 2011-06-20 CN CN201110166403XA patent/CN102359733B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0544953A (en) * | 1991-08-08 | 1993-02-23 | Matsushita Electric Ind Co Ltd | Integral type air-conditioner |
| US6065299A (en) * | 1999-03-01 | 2000-05-23 | Yang Fan Development Co., Ltd. | Mechanism freeing an air conditioner from dripping |
| CN101871676A (en) * | 2009-04-23 | 2010-10-27 | 乐金电子(天津)电器有限公司 | Energy-saving window air conditioner |
| CN101847700A (en) * | 2010-05-26 | 2010-09-29 | 杭州华日电冰箱股份有限公司 | Storage battery thermostat and temperature control method thereof |
| CN202126023U (en) * | 2011-06-20 | 2012-01-25 | 上海银洲机电科技有限公司 | Constant temperature cabinet provided with flat type refrigerating machine unit |
Non-Patent Citations (1)
| Title |
|---|
| 邓玉艳等: "有限尺寸大冷量窗式空调器的设计", 《制冷》, vol. 24, no. 1, 31 March 2005 (2005-03-31), pages 51 - 52 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112146318A (en) * | 2019-06-27 | 2020-12-29 | 青岛海尔特种电冰柜有限公司 | Refrigeration device |
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| CN102359733B (en) | 2013-11-27 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Hu Senbei Inventor after: Hu Mengjie Inventor before: Hu Mengjie Inventor before: Xu Maoqi |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HU MENGJIE XU MAOQI TO: HU SENBEI HU MENGJIE |