CN205156476U - Distribution cabinet - Google Patents
Distribution cabinet Download PDFInfo
- Publication number
- CN205156476U CN205156476U CN201520890254.5U CN201520890254U CN205156476U CN 205156476 U CN205156476 U CN 205156476U CN 201520890254 U CN201520890254 U CN 201520890254U CN 205156476 U CN205156476 U CN 205156476U
- Authority
- CN
- China
- Prior art keywords
- storage tank
- cabinet
- branch road
- opening
- deliver
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
An object of the utility model is to provide a distribution cabinet mainly solves present distribution cabinet and adopts the problem that semiconductor refrigeration is with high costs, adopt the forced air cooling taint of odour. It includes the cabinet body and locates a plurality of subassemblies on the cabinet body, the door subassembly with the first airtight space of the internal formation of cabinet still includes a plurality of storage tanks, the storage tank is located in the first airtight space and the opening of storage tank with the corresponding setting of door subassembly, the door subassembly is used for opening or seals the storage tank, still include refrigeration circuit, refrigeration circuit includes controlling means and the parallelly connected evaporimeter branch road of multichannel, the evaporimeter branch road sets up at every respectively it is right that the outside of storage tank is used for storage tank radiation refrigeration, controlling means is used for rightly utility model is controlled to the opening or close of evaporimeter branch road. This distribution cabinet adopts the compressor refrigeration, and is with low costs, does not absorb the smell of.
Description
Technical field
The utility model relates to vending machine field, is specifically related to a kind of dispensing cabinet.
Background technology
At present vending machine on the market, dispensing cabinet mainly adopt semiconductor heat switching technology or adopt compressor air-cooling Refrigeration Technique to realize refrigerating function, semiconductor refrigerating technology thermal conversion efficiency is low, refrigerating capacity is relatively little, cost is higher, and air-cooled Refrigeration Technique can bring food taint of odour problem, limitation is too large, cannot meet article diversified demand.
Utility model content
In view of this, the utility model dispensing cabinet of providing a kind of employing compressor of low cost direct-cooled.
For reaching this object, the utility model by the following technical solutions:
A kind of dispensing cabinet, comprise cabinet and be located at the multiple door assemblies on cabinet, the first confined space is formed in described door assembly and described cabinet, also comprise multiple storage tank, described storage tank to be located in described first confined space and the setting corresponding with described door assembly of the opening of described storage tank, and described door assembly is used for opening or closed described storage tank; Also comprise refrigerating circuit, described refrigerating circuit comprises the evaporimeter branch road of control device and multi-channel parallel, the outside that described evaporimeter branch road is separately positioned on each described storage tank is for described storage tank radiation refrigeration, and described control device is used for controlling the unlatching of described evaporimeter branch road or cut out.
Preferably, in aforesaid dispensing cabinet, also comprise temperature sensor, described temperature sensor is for detecting the temperature in space in each storage tank, and described control device controls unlatching or the cut out of described evaporimeter branch road according to the testing result of described temperature sensor.
Preferably, in aforesaid dispensing cabinet, the fan being located at storage tank inside is also comprised.
Preferably, in aforesaid dispensing cabinet, the control valve that described control device comprises control unit and is connected with control unit, described control valve is used for independently controlling the unlatching of described evaporimeter branch road or closedown.
Preferably, in aforesaid dispensing cabinet, described cabinet is provided with installation panel, described installation panel is provided with opening, described storage tank is sealedly connected on the inner side of installation panel and the opening of described storage tank is relative with the opening of described installation panel, and described door assembly is arranged on the outside of described installation panel and the opening in order to open or to close described installation panel.
Preferably, in aforesaid dispensing cabinet, around described storage tank, heat insulating member is provided with.
Preferably, in aforesaid dispensing cabinet, described refrigerating circuit comprises the evaporimeter branch road of compressor, condenser, orifice union and described multi-channel parallel, and each evaporimeter branch road comprises heat exchange pipe of evaporator, and described heat exchange pipe of evaporator is located at the outside of described storage tank.
Preferably, in aforesaid dispensing cabinet, described orifice union comprises multiple throttling unit, and described throttling unit is located on the evaporimeter branch road of every road respectively, and is connected in series with described heat exchange pipe of evaporator.
Preferably, in aforesaid dispensing cabinet, also comprise device for drying and filtering, described device for drying and filtering is used for carrying out drying process to the refrigerant that condenser exports and is then delivered to described throttling unit.
Preferably, in aforesaid dispensing cabinet, the control valve that described control device comprises control unit and is connected with control unit, described control valve is arranged between described throttling unit and described condenser.
The beneficial effects of the utility model are:
1, relative semiconductor refrigerating, dispensing cabinet refrigerating efficiency of the present utility model is high, and low price, longer service life, maintenance cost is low.
2, this refrigeration structure adopts the direct-cooled technology of compressor, and the space of each storage tank is separate, cools from outside, and can avoid the food taint of odour problem that air-cooled technology is brought completely, the article deposited can be unrestricted, meets article diversified demand.
3, by this structure, significantly can improve refrigerating efficiency, reduce use cost and maintenance cost, avoid food taint of odour problem completely, meet storing articles diversified demand.
Accompanying drawing explanation
By referring to the description of accompanying drawing to the utility model embodiment, above-mentioned and other objects, features and advantages of the present utility model will be more clear, in the accompanying drawings:
Fig. 1 is the overall structure figure of dispensing cabinet of the present utility model.
Fig. 2 is the structure chart of the refrigerating circuit of dispensing cabinet of the present utility model.
Fig. 3,4 is structure charts of the storage tank of dispensing cabinet of the present utility model.
Detailed description of the invention
Based on embodiment, the utility model is described below, but the utility model is not restricted to these embodiments.In hereafter details of the present utility model being described, detailedly describe some specific detail sections.Do not have the description of these detail sections can understand the utility model completely for a person skilled in the art yet.In order to avoid obscuring essence of the present utility model, known method, process, flow process, element do not describe in detail.
In the following embodiments, be defined as towards the direction of user to the front in the utility model, rear is defined as the direction contrary with forward direction.
As Figure 1-4, the utility model relates to a kind of dispensing cabinet, and it comprises cabinet 1, and the front of cabinet 1 is provided with installation panel 11, and installation panel 11 is provided with multiple opening, and preferably, described multiple opening is arranged uniformly in the mode of multiple lines and multiple rows.The outside of each opening part is equipped with door assembly 5, described door assembly 5 is rotating be arranged on installation panel 11 outside and in order to open or the opening of closed installation panel 11.When door assembly is in the closed position, described door assembly 5 and described cabinet 11 inside form the first confined space.First confined space and external environment condition are isolated, and can reduce the heat exchange with outside like this, improve the effect of refrigeration.
Dispensing cabinet also comprises multiple storage tank 2, and the setting of storage tank hollow, is at one end provided with opening.As shown in Figure 3, described storage tank 2 to be located in described first confined space and the setting corresponding with described door assembly 5 of the opening of described storage tank 2, described door assembly 5, for opening or closing described storage tank 2, makes user to the space storing articles in storage tank 2 or can be taken out from the space in storage tank 2 by article; Also comprise refrigerating circuit, described refrigerating circuit comprises the evaporimeter branch road 35 of control device and multi-channel parallel, the outside that described evaporimeter branch road 35 is separately positioned on each described storage tank 2 is for described storage tank 2 radiation refrigeration, preferably, each storage tank can a corresponding road evaporimeter branch road, also can corresponding multichannel evaporimeter branch road.Described control device is used for controlling the unlatching of described evaporimeter branch road 35 or cut out, preferably, independently controls the evaporimeter branch road 35 freezed for each storage tank 2.As shown in Figure 3, preferably, evaporimeter branch road 35 is arranged on the sidewall of storage tank 2 in the mode of pasting, or evaporimeter branch road 35 is arranged on radiating fin, and radiating fin is installed to the outside of storage tank 2 again.Each evaporimeter branch road comprises heat exchange pipe of evaporator, and described heat exchange pipe of evaporator can comprise a heat exchanger tube, or many heat exchanger tubes of series connection or parallel connection.Heat exchanger tube concrete form can adopt heat exchange coil or plate pipe.
The control valve 33 that described control device comprises control unit and is connected with control unit, described control valve 33 is for independently controlling the unlatching of described evaporimeter branch road 35 or closedown.Preferred control device independently can control the evaporimeter branch road freezed for each storage tank.Described control valve 33 is preferably reversal valve, and control unit is preferably computer board, and compressor is connected with control unit.
As one preferably embodiment, as shown in Figure 2, in cabinet, 1 is provided with multiple hutch 2, is preferably 6 hutch; The evaporimeter branch road 35 that refrigerating circuit comprises compressor 31, condenser 32, orifice union 34 and described multi-channel parallel forms loop; Each evaporimeter branch road comprises one group of heat exchange pipe of evaporator, and described heat exchange pipe of evaporator is located at the outside of described storage tank 2.Concrete, comprise the evaporimeter branch road 351,352,353,354,355 and 356 of 6 tunnel parallel connections, evaporimeter branch road corresponding hutch 2 in every road is arranged, for independently freezing to hutch 2.Control device comprises control unit and 3 electronic three-way valve 331,332,333, and the outlet of condenser 32 connects the import of electronic three-way valve respectively by gas-distributing pipe 392, and the two-way outlet of each electronic three-way valve connects a road evaporimeter branch road respectively.Each electronic three-way valve is for controlling the independence of two-way evaporimeter branch road and being communicated with or disconnection of condensator outlet, concrete, triple valve can realize the refrigeration in two hutch 2 respectively, or two hutch 2 freeze simultaneously or all do not freeze.Orifice union comprises multiple throttling unit 34, described throttling unit 34 is preferably capillary, concrete, as shown in Figure 2, comprise 6 capillaries, described capillary is separately positioned in the evaporimeter branch road of every road, concrete, one end of capillary connects the outlet of electronic three-way valve 33, and the other end connects heat exchange pipe of evaporator.Condenser is also provided with helical fin and condenser fan, and condenser fan is in order to dispel the heat to helical fin.Orifice union can also be selected to be arranged between condensator outlet and the import of electronic three-way valve.
Preferably, in each storage tank 2, be provided with temperature sensor 22, described temperature sensor 22 is preferably temperature-sensitive bag.Temperature sensor 22 is connected with control unit, and control unit controls the opening and closing of electronic three-way valve 33 according to the temperature of the detection of temperature sensor 22, realizes controlling the temperature of storage tank 2.Concrete, when temperature sensor 22 detects that temperature in certain storage tank 2 is higher than setting value, control unit controls corresponding electronic three-way valve 33 and opens corresponding evaporimeter branch road 35, carries out refrigeration cool-down to this storage tank 2.When the temperature in this storage tank 2 reaches setting value, control unit gives corresponding electronic three-way valve 33 signal transmission, and electronic three-way valve 33 closes corresponding evaporimeter branch road 35 after receiving signal.After in all storage tanks 2, temperature all reaches design temperature, electronic three-way valve 33 Close All, compressor 31 also stops refrigeration simultaneously.
Preferably, as shown in Figure 4, in storage tank 2, be also provided with fan 21, the effect of fan 21 in the space of storage tank 2, produces circulating current make the temperature in casing more even.Preferably, arrange dividing plate 23 in storage tank 2, fan 21 and temperature sensor 22 are installed on dividing plate 23.
Preferably, the surrounding of storage tank 2 is provided with heat insulating member.Heat insulating member preferably adopts the agent of foam process filling-foam to carry out heat-insulation and heat-preservation to the sidewall around storage tank.Effectively can reduce storage tank and outside heat exchange, improve the efficiency of refrigeration, reduce consumption and the loss of energy.
Preferably, storage tank 2, with the clamping of installation panel 11 phase and by screw lock, makes storage tank 2 and cabinet 1 firmly fix.The opening part of storage tank 2 is also provided with gasket 24, by gasket 24 adsorbable live installation panel 11, make temperature and external environment condition in casing completely isolated, effectively reduce cold air loss, substantially increase refrigerating efficiency.
Preferably, refrigerating circuit also comprises device for drying and filtering 36, and device for drying and filtering 36 one end connects the outlet of condenser 32, and the other end connects electronic three-way valve 33, and the refrigerant for exporting condenser 32 is delivered to described throttling unit 34 after carrying out drying process.Condenser 32, condenser fan, device for drying and filtering 36, electronic three-way valve 33 and gas-distributing pipe 392 are preferably mounted at the top of cabinet 1, are conducive to heat radiation like this.
Preferably, also comprise reservoir 9, the inlet of described reservoir 9 connects multichannel evaporimeter branch road by collector tube 391, and gas outlet connects compressor 31.Reservoir 9 can prevent liquid refrigerants from entering compressor 31, can effectively protect compressor 31.
Preferably, be also provided with drip tray 38, in order to collect the condensed water in cabinet 1 and to be drained by the condensed water in cabinet 1.
Below the working method of dispensing cabinet of the present utility model is described in detail:
When temperature sensor detects that the temperature of storage tank 2 is higher than setting value, namely when storage tank 2 needs to freeze, control unit provides instruction, compressor 31 starts refrigeration, refrigerant, carries out cooling from compressor 31 out and successively through tube connector, condenser 32, device for drying and filtering 36, arrive electronic three-way valve 33 by gas-distributing pipe 392 after dry, filtration treatment.Now, electronic three-way valve 33 has received control unit instruction, electronic three-way valve is by the evaporimeter branch road conducting corresponding with storage tank 2, make the outlet of corresponding capillary and device for drying and filtering on storage tank 2, refrigerant is through capillary to heat exchange pipe of evaporator afterwards, and heat exchange pipe of evaporator is by radiation mode and coordinate storage tank 2 fan inside 21 to produce circulating current storage tank 2 internal temperature is reduced fast.Last refrigerant flows back to compressor 31 by collector tube 391, tube connector, reservoir 9, forms a refrigerating circuit.
By above structure, this dispensing cabinet can realize fast-refrigerating, improves refrigerating efficiency, reduces use cost, and the food taint of odour problem simultaneously air-cooled refrigeration can being avoided completely to bring, meets article diversity requirement.
In addition, it should be understood by one skilled in the art that the accompanying drawing provided at this is all for illustrative purposes, and accompanying drawing is not necessarily drawn in proportion.
Meanwhile, should be appreciated that example embodiment is provided, to make the disclosure be comprehensive, and its scope is fully conveyed to those skilled in the art.A lot of specific detail (such as the example of particular elements, equipment and method) is presented to provide thorough understanding of the disclosure.It will be apparent to one skilled in the art that and do not need to adopt specific detail, example embodiment can be implemented with much different forms, and example embodiment should not be understood to limit the scope of the present disclosure.In some example embodiments, well-known device structure and well-known technology are not described in detail.
When an element or layer be mentioned as another element or layer " on ", " being engaged to ", " being connected to " or " being coupled to " another element or layer time, its can directly on another element or layer, directly engaged, connected or be connected to another element or layer, or intermediary element or layer can be there is.By contrast, when an element be mentioned as " directly " another element or layer " on ", " being directly engaged to ", " being directly connected to " or " being directly coupled to " another element or layer time, intermediary element or layer can not be there is.Other word for describing relation between element should be explained in a similar manner (such as, " between " and " directly between ", " vicinity " and " being directly close to " etc.).As used herein, term "and/or" comprises arbitrary in the Listed Items of one or more association or all combines.
Although term first, second, third, etc. can be used to describe each element, parts, region, layer and/or section at this, these elements, parts, region, layer and/or section should not limited by these terms.These terms can only for distinguishing element, parts, region, layer or a section and another element, region, layer or section.The term of such as " first ", " second " and other numerical value term when not meaning that order or sequentially when this uses, unless context explicitly points out.Thus, the first element discussed below, parts, region, layer or section can be called as the second element, parts, region, layer or section, and do not deviate from the instruction of example embodiment.In addition, in description of the present utility model, except as otherwise noted, the implication of " multiple " is two or more.
Claims (10)
1. a dispensing cabinet, comprise cabinet and be located at the multiple door assemblies on cabinet, the first confined space is formed in described door assembly and described cabinet, also comprise multiple storage tank, described storage tank to be located in described first confined space and the setting corresponding with described door assembly of the opening of described storage tank, and described door assembly is used for opening or closed described storage tank; It is characterized in that: also comprise refrigerating circuit, described refrigerating circuit comprises the evaporimeter branch road of control device and multi-channel parallel, the outside that described evaporimeter branch road is separately positioned on each described storage tank is for described storage tank radiation refrigeration, and described control device is used for controlling the unlatching of described evaporimeter branch road or cut out.
2. to provide and deliver as claimed in claim 1 cabinet, it is characterized in that: also comprise temperature sensor, described temperature sensor is for detecting the temperature in space in each storage tank, and described control device controls unlatching or the cut out of described evaporimeter branch road according to the testing result of described temperature sensor.
3. to provide and deliver as claimed in claim 1 cabinet, it is characterized in that: also comprise the fan being located at storage tank inside.
4. to provide and deliver as claimed in claim 1 cabinet, it is characterized in that: the control valve that described control device comprises control unit and is connected with control unit, described control valve is used for independently controlling the unlatching of described evaporimeter branch road or closedown.
5. to provide and deliver as claimed in claim 1 cabinet, it is characterized in that: described cabinet is provided with installation panel, described installation panel is provided with opening, described storage tank is sealedly connected on the inner side of installation panel and the opening of described storage tank is relative with the opening of described installation panel, and described door assembly is arranged on the outside of described installation panel and the opening in order to open or to close described installation panel.
6. to provide and deliver as claimed in claim 1 cabinet, it is characterized in that: around described storage tank, be provided with heat insulating member.
7. to provide and deliver as claimed in claim 1 cabinet, it is characterized in that: described refrigerating circuit comprises the evaporimeter branch road of compressor, condenser, orifice union and described multi-channel parallel, each evaporimeter branch road comprises heat exchange pipe of evaporator, and described heat exchange pipe of evaporator is located at the outside of described storage tank.
8. provide and deliver as claimed in claim 7 cabinet, it is characterized in that: described orifice union comprises multiple throttling unit, described throttling unit is located on the evaporimeter branch road of every road respectively, and is connected in series with described heat exchange pipe of evaporator.
9. to provide and deliver as claimed in claim 8 cabinet, it is characterized in that: also comprise device for drying and filtering, described device for drying and filtering is used for carrying out drying to the refrigerant that condenser exports and processes and be then delivered to described throttling unit.
10. provide and deliver as claimed in claim 8 cabinet, it is characterized in that: the control valve that described control device comprises control unit and is connected with control unit, described control valve is arranged between described throttling unit and described condenser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890254.5U CN205156476U (en) | 2015-11-09 | 2015-11-09 | Distribution cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520890254.5U CN205156476U (en) | 2015-11-09 | 2015-11-09 | Distribution cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205156476U true CN205156476U (en) | 2016-04-13 |
Family
ID=55692160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520890254.5U Expired - Fee Related CN205156476U (en) | 2015-11-09 | 2015-11-09 | Distribution cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205156476U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352241A (en) * | 2015-11-09 | 2016-02-24 | 珠海格力电器股份有限公司 | Distribution cabinet |
| CN107192200A (en) * | 2017-06-30 | 2017-09-22 | 青岛海尔股份有限公司 | Multi-door refrigerator |
| CN111023676A (en) * | 2019-11-25 | 2020-04-17 | 宁波奥克斯电气股份有限公司 | Refrigerator |
| CN111271926A (en) * | 2020-03-03 | 2020-06-12 | 中国科学院理化技术研究所 | Bright dispenser and assorted express delivery cabinet are given birth to modularization |
-
2015
- 2015-11-09 CN CN201520890254.5U patent/CN205156476U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105352241A (en) * | 2015-11-09 | 2016-02-24 | 珠海格力电器股份有限公司 | Distribution cabinet |
| CN107192200A (en) * | 2017-06-30 | 2017-09-22 | 青岛海尔股份有限公司 | Multi-door refrigerator |
| CN111023676A (en) * | 2019-11-25 | 2020-04-17 | 宁波奥克斯电气股份有限公司 | Refrigerator |
| CN111271926A (en) * | 2020-03-03 | 2020-06-12 | 中国科学院理化技术研究所 | Bright dispenser and assorted express delivery cabinet are given birth to modularization |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105352241A (en) | Distribution cabinet | |
| CN205156476U (en) | Distribution cabinet | |
| CN107477939B (en) | Door body ice making device and refrigerator with it | |
| CN100425932C (en) | Freezing system with hot-liquid defrosting function | |
| CN205316766U (en) | Solar air source heat pump | |
| CN107355926A (en) | High-temperature refrigeration coupling accumulation of energy cold source air conditioning system and its control method based on independent temperature-humidity control | |
| CN203869376U (en) | Tube-fin evaporator, air-conditioner indoor unit and air conditioner | |
| CN107289723A (en) | Refrigerating chamber ice maker and the refrigerator with it | |
| CN106225283B (en) | Refrigeration system and refrigerator with it | |
| CN107514864A (en) | Door body superconduction ice maker and there is its refrigerator | |
| CN107560260A (en) | Refrigerating chamber superconduction ice maker and there is its refrigerator | |
| CN207422750U (en) | Refrigerating device | |
| CN204574677U (en) | Horizontal refrigerator integrally cooling unit | |
| CN107152809A (en) | Multi cycle refrigeration system and refrigerator | |
| CN204478579U (en) | Wind cooling cold and hot water air-conditioning system | |
| CN215373129U (en) | A kind of refrigerator | |
| CN106123444B (en) | Refrigerator | |
| CN205919596U (en) | Refrigerator | |
| CN210107846U (en) | Air-cooled refrigerator | |
| CN209910086U (en) | Refrigeration ice storage system for air conditioner | |
| CN207936571U (en) | Refrigerator | |
| CN206192044U (en) | Novel seafood machine | |
| CN109900047A (en) | Wind cooling refrigerator | |
| CN203744810U (en) | Multi-loop V-shaped surface air cooler water distributing and collecting head mechanism and multi-loop V-shaped surface air cooler | |
| CN104034112B (en) | Direct cooling refrigerator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20211109 |