CN202472799U - Solar refrigerating vending machine - Google Patents
Solar refrigerating vending machine Download PDFInfo
- Publication number
- CN202472799U CN202472799U CN201120546343XU CN201120546343U CN202472799U CN 202472799 U CN202472799 U CN 202472799U CN 201120546343X U CN201120546343X U CN 201120546343XU CN 201120546343 U CN201120546343 U CN 201120546343U CN 202472799 U CN202472799 U CN 202472799U
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- China
- Prior art keywords
- refrigeration
- vending machine
- branch road
- refrigerating
- automatic vending
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- 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.)
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Abstract
Disclosed is a solar refrigerating vending machine. Most existing refrigerating vending machines are powered by batteries, and semiconductor refrigerating panels are used for direct refrigerating, so that heat exchange efficiency is low, the batteries need to be frequently changed, and the existing refrigerating vending machines are inconvenient. All refrigerating systems of the vending machines in the prior art adopt integrated refrigeration, namely, all stored goods are refrigerated by cooling, so that power consumption is increased, the service life of a refrigerating device is shortened, and the usage cost of the vending machine is increased. The solar refrigerating vending machine comprises a vending machine body (1), a solar photovoltaic panel (2), a storage battery (3) and a semiconductor refrigerating panel (8), a refrigerating room (5) is mounted at a passageway of the vending machine body, the solar photovoltaic panel (2) is connected with the storage battery (3) and charges the storage battery (3) which is connected with a semiconductor refrigerating system (4), and the semiconductor refrigerating system (4) refrigerates the goods in the refrigerating room (5) on the passageway. The solar refrigerating vending machine is provided with the solar refrigerating system.
Description
Technical field
The utility model relates to a kind of automatic vending machine of solar refrigeration
Background technology
The automatic vending machine of
existing refrigeration adopts powered battery more, and the semiconductor refrigerating plate directly freezes.Heat exchange efficiency is lower so on the one hand, need change battery often on the other hand, and is very inconvenient.At present, the used electric energy of automatic vending machine of the prior art all is to derive from national grid, and national grid pressure increases day by day now, and electric rate goes up, and the cost that causes holding automatic vending machine increases, and is unfavorable for the marketing of automatic vending machine.
The refrigerating system of the automatic vending machine in the middle of
prior art all is to adopt monoblock type refrigeration, promptly the refrigeration of all lowering the temperature of the goods of all storages.So just increase power consumption, reduced the serviceable life of refrigeration device, also increased the use cost of automatic vending machine.The refrigeration system of the automatic vending machine in the middle of the prior art all be adopt air naturally or the mode of forced convertion carry out the cold transmission, cause heat transfer resistance to increase, the efficient reduction.
Have circle fork and the dividing plate equipment of drinking material in
existing automatic vending machine goods road; Circle fork and dividing plate can start according to there being the people to buy goods; Automatically operation sticks in beverage with the circle fork, utilizes the circle fork to rotate the ad-hoc location of beverage being got the goods road, blocks with dividing plate then; Dividing plate is opened, the circle fork rotates beverage is transported from the goods road again.
Summary of the invention
the purpose of this invention is to provide a kind of use clean environment firendly energy, and sun power is the automatic vending machine of refrigeration system energy supply.
solar refrigeration automatic vending machine, its composition comprises: automatic vending machine, solar energy photovoltaic panel; Accumulator, the semiconductor refrigerating plate is equipped with between refrigeration on the goods road of described automatic vending machine; Described solar energy photovoltaic panel links to each other with accumulator; Solar energy photovoltaic panel is a charge in batteries, and accumulator links to each other with semiconductor refrigeration system, and semiconductor refrigeration system is the goods refrigeration between the refrigeration on the goods road.
above-mentioned solar refrigeration automatic vending machine, described semiconductor refrigeration system comprises: semiconductor refrigerating plate, water pump; Water tank, water lines, solenoid valve; Shower nozzle, funnel, described semiconductor refrigerating plate hot junction side is fixed with fan; The cold junction side is fixed with cooled plate, and described cooled plate import links to each other with water tank through water pipe, and described cooled plate outlet links to each other with the B branch road through the A branch road of water pipe with parallel connection; On the described A branch road check (non-return) valve is housed, on the described B branch road solenoid valve is housed, the other end of described A branch road with the refrigeration between funnel bottom link to each other through water lines; The other end of described B branch road links to each other with the D branch road with the C branch road of parallel connection, on the described C branch road water pump is housed, and on the described D branch road another solenoid valve is housed; The other end of described D branch road links to each other through water pipe with water tank; The shower nozzle at top linked to each other between described D branch road passed through water pipe and freezes, and comprised the shower nozzle that is fixed on top between refrigeration between the refrigeration on the described goods road, was fixed on the funnel and the next door of bottom between refrigeration; Described next door is the part of automatic vending machine, and described accumulator is 2 solenoid valves parallel with one another, is water pump, blower fan, the power supply of semiconductor refrigerating plate.
Beneficial effect:
1. this product have changed the refrigeration modes that existing automatic vending machine is given all beverage refrigeration that store in the container; Only give beverage refrigeration to be sold after inserting coins; Reduce refrigerating capacity, helped energy savings, changed the refrigeration modes of traditional automatic vending machine; Reduce cold insulation equipment, improved the operational efficiency of refrigeration system.
this product has changed original energy source that utilizes the national grid electric energy; Adopt solar energy photovoltaic panel, make full use of the sun-drenched resources advantage in automatic vending machine their location, accomplish that electric energy self-supporting is self-sustaining; Practice thrift national resources, also reduced use cost simultaneously.
this product adopts the sun power automatic power, uses cleaning, the green resource of environmental protection, and the protection environment is benefited the nation and the people.
this product adopts two processes refrigeration, earlier with after the water precooling in the water tank, at the spray beverage, has guaranteed the speed and the efficient of refrigeration when constantly the someone obtains your drink.
description of drawings: Fig. 1 is this product front view.
Fig. 2 is the refrigeration system detail drawing.
Fig. 3 is figure between refrigeration.
Fig. 4 is a circuit diagram.
Embodiment:
Embodiment 1:
solar refrigeration automatic vending machine, its composition comprises: automatic vending machine 1, solar energy photovoltaic panel 2; Accumulator 3, semiconductor refrigerating plate 8 is equipped with between refrigeration 5 on the goods road of described automatic vending machine; Described solar energy photovoltaic panel 2 links to each other with accumulator 3; Solar energy photovoltaic panel 2 is accumulator 3 charging, and accumulator 3 links to each other with semiconductor refrigeration system 4, and semiconductor refrigeration system 4 is that the goods in 5 freezes between the refrigeration on the goods road.This product has solar energy photovoltaic panel to absorb sun power when sunny, and produces electric energy with the sun power that absorbs, and then with the power supply of electric energy accumulators, accumulator guarantees the normal operation of equipment for refrigeration system 4 and automatic vending machine provide electric energy.
Embodiment 2:
embodiment 1 described solar refrigeration automatic vending machine, described semiconductor refrigeration system comprises: semiconductor refrigerating plate 8, water pump 13; Water tank 6, water lines, two solenoid valves; Shower nozzle 12, funnel 18, described semiconductor refrigerating plate 8 hot junction sides are fixed with fan 7; The cold junction side is fixed with cooled plate 9, and described cooled plate 9 imports link to each other with water tank 6 through water pipe, and described cooled plate 9 outlets link to each other with the B branch road through the A branch road of water pipe with parallel connection; On the described A branch road check (non-return) valve 10 is housed, on the described B branch road solenoid valve 14 is housed, the other end of described A branch road with the refrigeration between funnel 18 bottoms link to each other through water lines; The other end of described B branch road links to each other with the D branch road with the C branch road of parallel connection, on the described C branch road water pump 13 is housed, and another solenoid valve 15 is housed on the described B branch road; The other end of described C branch road and water tank 6 link to each other through water pipe; The shower nozzle 12 at top linked to each other between described D branch road passed through water pipe and freezes, and comprised the shower nozzle 12 that is fixed on top between refrigeration between the refrigeration on the described goods road, was fixed on the funnel 18 and next door 19 of bottom between refrigeration; Described next door is the part of automatic vending machine.When the people inserts coins touch switch, begin between refrigeration to be the beverage refrigeration, after process of refrigerastion was accomplished, dividing plate 19 was opened, and circle fork 17 rotates, and sees beverage off the goods road.The time of process of refrigerastion is by the decision of the delay switch of automatic vending machine, generally is about 5-15 minute.The back circuit of inserting coins is connected, and automatic vending machine is started working, and behind the arrival delay time, the chronotron of automatic vending machine is cut off the electricity supply automatically, and refrigeration system was seen beverage off before cutting off the electricity supply, and quit work then, returned to stationary state.
Embodiment 3:
described accumulator 3 is 2 solenoid valves parallel with one another, is water pump 13, fan 7,8 power supplies of semiconductor refrigerating plate.Circuit is connected with switch 16 on total road.The method of operation of electric system: set out the automatic vending machine switch after the someone inserts coins, the refrigeration system switch is also closed, the beginning process of refrigerastion.All in water tank, the keying of two solenoid valves all receives the control of water temperature in the water tank to the measuring point of two solenoid valves.After automatic vending machine is carried out, can confirm the measuring point temperature of two solenoid valves as required.The solenoid valve of solenoid valve 14 for just sealing to assigned temperature, solenoid valve 15 is solenoid valves of just opening to assigned temperature, their two measuring point temperature is the same.The operation process of refrigeration system is such: after inserting coins, water pump and solenoid valve 14 are opened, and solenoid valve 15 cuts out; After the cold plate energising, cold junction begins to produce cold, and the cold of generation is absorbed by cooled plate gradually; The also entry into service of fan that meanwhile connects on the hot junction of refrigeration version; The fin of the moving refrigeration version of wind hot junction upper surface is taken away heat, guarantees the product cold efficiency of cold junction.Current are suppressed through water pump from water tank in this course of work, pass through from solenoid valve 14 branch roads, flow through cooled plate, get back to water tank after the cooling refrigeration.This process is to utilize refrigeration version cold junction product cold, and cold is passed to cooled plate, in the cyclic process of water, and the process of the water for cooling in the feed-tank.After the water temperature in the water tank arrives the solenoid valve measuring point, carry out next process, solenoid valve 14 cuts out; Solenoid valve 15 is opened, and the water in the water tank is walked the branch road of solenoid valve 15 under the effect of water 13 pumps, through shower nozzle spray beverage 18; Make its cooling, the funnel through bottom between refrigeration prolongs the pipeline outflow then, through check (non-return) valve 10; Flow to cooled plate, from cooled plate with the direction reflow tank of previous process adverse current.Two processes are set are the efficient of freezing when the someone obtains your drink continuously for the speed that ensures to the beverage refrigeration can not be affected.
Claims (2)
1. solar refrigeration automatic vending machine, its composition comprises: automatic vending machine, solar energy photovoltaic panel; Accumulator, the semiconductor refrigerating plate is characterized in that: be equipped with between refrigeration on the goods road of described automatic vending machine; Described solar energy photovoltaic panel links to each other with accumulator; Solar energy photovoltaic panel is a charge in batteries, and accumulator links to each other with semiconductor refrigeration system, and semiconductor refrigeration system is the goods refrigeration between the refrigeration on the goods road.
2. solar refrigeration automatic vending machine according to claim 1 is characterized in that: described semiconductor refrigeration system comprises: semiconductor refrigerating plate, water pump; Water tank, water lines, solenoid valve; Shower nozzle, funnel, described semiconductor refrigerating plate hot junction side is fixed with fan; The cold junction side is fixed with cooled plate, and described cooled plate import links to each other with water tank through water pipe, and described cooled plate outlet links to each other with the B branch road through the A branch road of water pipe with parallel connection; On the described A branch road check (non-return) valve is housed, on the described B branch road solenoid valve is housed, the other end of described A branch road with the refrigeration between funnel bottom link to each other through water lines; The other end of described B branch road links to each other with the D branch road with the C branch road of parallel connection, on the described C branch road water pump is housed, and on the described D branch road another solenoid valve is housed; The other end of described D branch road links to each other through water pipe with water tank; The shower nozzle at top linked to each other between described D branch road passed through water pipe and freezes, and comprised the shower nozzle that is fixed on top between refrigeration between the refrigeration on the described goods road, was fixed on the funnel and the next door of bottom between refrigeration; Described next door is the part of automatic vending machine, and described accumulator is 2 solenoid valves parallel with one another, is water pump, blower fan, the power supply of semiconductor refrigerating plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120546343XU CN202472799U (en) | 2011-12-23 | 2011-12-23 | Solar refrigerating vending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120546343XU CN202472799U (en) | 2011-12-23 | 2011-12-23 | Solar refrigerating vending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202472799U true CN202472799U (en) | 2012-10-03 |
Family
ID=46920943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120546343XU Expired - Fee Related CN202472799U (en) | 2011-12-23 | 2011-12-23 | Solar refrigerating vending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202472799U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985196A (en) * | 2014-06-05 | 2014-08-13 | 上海理工大学 | Vending machine |
| TWI660475B (en) * | 2018-03-30 | 2019-05-21 | 京威科技有限公司 | Water cooling device capable of switching pump circuit |
| CN113867424A (en) * | 2021-10-08 | 2021-12-31 | 珠海格力电器股份有限公司 | Photovoltaic module, display cabinet system and control method thereof |
-
2011
- 2011-12-23 CN CN201120546343XU patent/CN202472799U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103985196A (en) * | 2014-06-05 | 2014-08-13 | 上海理工大学 | Vending machine |
| TWI660475B (en) * | 2018-03-30 | 2019-05-21 | 京威科技有限公司 | Water cooling device capable of switching pump circuit |
| CN113867424A (en) * | 2021-10-08 | 2021-12-31 | 珠海格力电器股份有限公司 | Photovoltaic module, display cabinet system and control method thereof |
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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 |
Granted publication date: 20121003 Termination date: 20141223 |
|
| EXPY | Termination of patent right or utility model |