CN104424701B - Vending machine - Google Patents

Abstract

A vending machine that has the following: a duct (20), in which an intake (21) and outlets (22) are formed, that is provided inside a product-containing compartment (11) and separates a storage region (11a) from a ventilation passage (11b); a plurality of product racks (12) provided one above another in the storage region (11a); an internal fan (F1) that circulates the air in the storage region (11a) by drawing said air into the ventilation passage (11b) via the intake (21) and blowing said air into the storage region (11a) via the outlets (22); and an evaporator (24) that cools the air being circulated by the internal fan (F1). Said vending machine is provided with louver members (30), each of which is provided so as be able to pivot so as to move towards or away from the area above a product rack (12) below said louver member (30). When a louver member (30) is in the orientation that results from said louver member (30) moving towards the area above a product rack (12) below said louver member (30), said louver member (30) makes the air blown from one of the abovementioned outlets (22) contact the products stored in that product rack (12).

Description

Automatic vending machine

Technical field

The present invention relates to the automatic vending machine of merchandising.

Background technology

Always, the known main body cabinet for having the cuboid for possessing front openings and opening and closing in the automatic vending machine of merchandising The structure of the door body of the front openings of the main body cabinet.The main body cabinet of the automatic vending machine is being divided up and down, in the upper of main body cabinet Side is divided into the commodity storehouse of the heat insulation structural of the goods shelf of configuration storage commodity etc..Conduct is configured with the commodity storehouse The evaporimeter of cooling body.On the other hand, Machine Room is divided into below main body cabinet.It is configured with and evaporimeter in the Machine Room Compressor and condenser of kind of refrigeration cycle etc. are constituted together.

And, the automatic vending machine, in the case where the internal atmosphere to commodity storehouse is cooled down, by making compression Machine drive, made by compressor compresses using condenser after cold-producing medium radiating, make the cold-producing medium heat-insulated using expansion mechanism afterwards Expand and deliver to evaporimeter.Be sent to the cold-producing medium of evaporimeter when passing through from the coolant channel of the evaporimeter with evaporimeter Surrounding air carries out heat exchange and evaporates, and is attracted by compressor afterwards, thus in kind of refrigeration cycle interior circulation.

Such automatic vending machine, in order that compressor reducer radiating is good, in the outer blowing fan of the neighbouring repository of condenser, leads to Overdrive blowing fan outside storehouse, imported outside air by being arranged on the air holes portion of lower section of door body, the air for making importing exists Pass through around condenser（For example, referring to patent document 1）.

Prior art literature

Patent document

Patent document 1：No. 3866314 publications of Japanese Patent No.

The content of the invention

Invent problem to be solved

But, above-mentioned automatic vending machine, because air holes portion is arranged under the door body of the front surface for constituting automatic vending machine Side, so if it is considered that equilibrium in automatic vending machine global design etc., then can not make the area in air holes portion sufficiently large.Therefore, The area in air holes portion can not fully be guaranteed relative to the surface area of condenser, even if making blowing fan in storehouse drive and can not make The air quantity of the air flowed around condenser is sufficient, there is a problem of the heat dissipation capacity that can not fully guarantee condenser.When this When sample can not fully guarantee the heat dissipation capacity of condenser, as a result can cause the reduction of the cooling effectiveness of evaporimeter.

The present invention be in view of above-mentioned actual conditions and complete, its object is to offer can not make automatic vending machine entirety Balanced change in design and fully guarantee the heat dissipation capacity of condenser improving the automatic vending machine of cooling effectiveness.

For solution to problem

In order to achieve the above object, automatic vending machine of the invention includes：Evaporimeter, it is configured in automatic vending machine main body Inside commodity storehouse, and the air inside the commodity storehouse is cooled to into desired temperature；Condenser, it is configured at In the Machine Room of the outside for becoming above-mentioned commodity storehouse of the inside of above-mentioned automatic vending machine main body, and with above-mentioned evaporimeter one Rise and constitute kind of refrigeration cycle；With wind pushing mechanism outside storehouse, it is configured in the vicinity of the above-mentioned condenser in above-mentioned Machine Room, and pass through into Row drives to make the air of outside pass through around the condenser, and the automatic vending machine possesses intercommunicating pore, and the intercommunicating pore is formed In above-mentioned automatic vending machine main body, the outside for making the automatic vending machine main body connects with above-mentioned Machine Room, pressure fan outside above-mentioned storehouse Structure makes the air of the outside by above-mentioned intercommunicating pore pass through around above-mentioned condenser by being driven.

Additionally, it is a feature of the present invention that：In above-mentioned automatic vending machine, above-mentioned intercommunicating pore is formed in automatic vending owner The base station of the bottom of body.

The effect of invention

According to the present invention, the intercommunicating pore that formed in automatic vending machine main body is made by the outside of automatic vending machine main body and machinery Room connects, and the air of the outside by intercommunicating pore is passed through around condenser by the outer wind pushing mechanism of Driver Library, therefore not Needing to be formed in door body of front surface for constituting automatic vending machine etc. can improve from condenser for the big opening of air-breathing The air quantity for passing through, obtains that the equilibrium in automatic vending machine global design can not be made to change and dissipating for condenser is substantially ensured that Heat is realizing the effect of the raising of cooling effectiveness.

Description of the drawings

Fig. 1 is the internal structure section side view for showing schematically the automatic vending machine as embodiments of the present invention.

Fig. 2 is the stereogram of the channel component shown in Fig. 1.

Fig. 3 is the block diagram of the control system for showing schematically the automatic vending machine as embodiments of the present invention.

Fig. 4 is the flow chart of the process content for representing the cooling operating control process that the controlling organization shown in Fig. 3 is implemented.

Fig. 5 is the explanatory diagram for showing schematically the ventilating path shown in Fig. 1.

Fig. 6 is to show schematically the baffle plate shown in Fig. 1（Louver）The explanatory diagram of the effect of part.

Fig. 7 is the explanatory diagram of the effect for showing schematically the intercommunicating pore shown in Fig. 1.

The explanation of reference

10 main body cabinets（Automatic vending machine main body）

10a back wall panels

10b base stations

11 commodity storehouses

11a accepting regions

11b ventilating paths

12 goods shelfs

15 packaged units

17 door body

20 channel components

21 suction inlets

22 blow-off outlets

24 evaporimeters

25 Machine Rooms

26 compressors

27 condensers

28 expansion mechanisms

30 baffle components

31 bottoms

32 upper ends

40 intercommunicating pores

41 first air entries

42 second air entries

50 controlling organizations

51 input processing portions

52 comparing sections

53 driven compressor processing units

54 fans drive processing units

60 memories

Blowing fan in F1 storehouses（Cycling mechanism）

Blowing fan outside F2 storehouses（Wind pushing mechanism outside storehouse）

S1 storehouse temperature sensors

S2 external air temperature sensors.

Specific embodiment

The preferred embodiment of the automatic vending machine of the present invention is described in detail referring to the drawings.

Fig. 1 is the section side of the internal structure for showing schematically the automatic vending machine as embodiments of the present invention Figure.Herein, the automatic vending machine of illustration possesses the main body cabinet 10 as automatic vending machine main body.

Main body cabinet 10 is the housing of the cuboid of front openings, and commodity storehouse 11 is configured with inside it.

Commodity storehouse 11 by by heat-barrier material surround and there is heat insulation structural, and overleaf side erect be provided with it is logical Road component（Duct）20, thus it is divided into accepting regions 11a and ventilating path 11b.

In the accepting regions 11a in commodity storehouse 11, multilayer is provided with the vertical direction（It is in the example in the figures 4 Layer）Goods shelf 12.These goods shelfs 12 are by being erected at the frame support side for erecting the both sides for being arranged on accepting regions 11a respectively Arrange between plate 13.The goods shelf 12 in left and right by being set up in parallel commodity shelf（It is not shown）And constitute, the commodity are received Shelf of receiving form the commodity path for extending along the longitudinal direction, and the goods shelf 12 in each commodity path by loading commodity And receive commodity.

The front region of the goods shelf 12 in the accepting regions 11a in the commodity storehouse 11, commodity pallet 14 is with can Configure by way of transport mechanism (not shown) is moved along the vertical direction.The commodity pallet 14 is from the desired commodity of storage Commodity shelf（Goods shelf 12）Move downwards after the commodity discharged of acceptance, it is allowed to the commodity by from be arranged on by The commodity take-out port 16 of the packaged unit 15 of the lower side closing of the front openings of main body cabinet 10 takes out.In addition, the packaged unit 15 close the front openings of main body cabinet 10 together with the door body 17 being disposed there above, and the door body 17 is in the main body cabinet 10 with energy The mode for enough moving openingly and closingly is configured.Additionally, commodity take-out port 16 takes out door 18 by commodity being opened and closed.

Above-mentioned channel component 20 is formed with accepting regions 11a in the front region of itself, rear area at itself, i.e. with Ventilating path 11b is formed between the back wall panel 10a of main body cabinet 10.As shown in Fig. 2 the channel component 20 is formed in bottom Have a rectangular-shaped suction inlet 21, and the suction inlet 21 upper area along the vertical direction with left and right directions every predetermined distance It is formed with the blow-off outlet 22 of multiple circles.And, as shown in figure 1, channel component 20 with go upward and gradually rearward Inclined mode is erected and is arranged at commodity storehouse 11.That is, channel component 20 with go upward and with the back of the body of main body cabinet 10 The mode that the spacing distance of Wall board 10a is moved closer to is erected and is arranged at commodity storehouse 11.Thus in channel component 20 and the back of the body The ventilating path 11b formed between Wall board 10a is with going upward and cross-sectional area is tapered into.

In the front of the suction inlet 21 of above-mentioned channel component 20, across wind tunnel component 23 evaporimeter 24 is configured with.Evaporimeter 24 are linked by refrigerant tubing 29 with compressor 26, condenser 27 and the expansion mechanism 28 for being configured in Machine Room 25, thus structure Into the kind of refrigeration cycle for making refrigerant circulation.Herein, Machine Room 25 is the room that the lower zone in commodity storehouse 11 is divided, Formed in the upper surface of the base station 10b of the bottom of main body cabinet 10.Front region in the Machine Room 25 is formed with commodity pallet 14 Conveyance region, the conveyance region is divided and forms by dividing heat-barrier material 25a.That is, the front of Machine Room 25 be divided every Hot material 25a is closed.

Compressor 26 by from evaporimeter 24 by cold-producing medium attract and compress.After condenser 27 makes to be compressed by compressor 26 Cold-producing medium radiating.Expansion mechanism 28 makes the heat-insulated expansion of cold-producing medium after condenser 27 radiates.Evaporimeter 24 is by making swollen The air of the inside of cold-producing medium and the commodity storehouse 11 passed through from around itself after the heat-insulated expansion of swollen mechanism 28 carries out heat Exchange and evaporate cold-producing medium, air is cooled down.

Blowing fan F1 in storehouse is configured with the front side of the evaporimeter 24.Blowing fan F1 is following circulator in the storehouse Structure：Driven by being applied in driving instruction from controlling organization described later 50, make commodity storehouse 11 accepting regions 11a it is interior The air in portion around the evaporimeter 24 by after from the suction ventilation path 11b of suction inlet 21, make from ventilating path 11b to lead to The air crossed is blown out from each blow-off outlet 22 to accepting regions 11a, thus makes air in the inner-outer circulation of accepting regions 11a.

Goods shelf 12 in the goods shelf 12 for be configured at accepting regions 11a in addition to undermost goods shelf 12, i.e. most Upper strata goods shelf 12, from upper second layer goods shelf 12 and from upper third layer goods shelf 12 leading section, be provided with baffle portion Part 30.Baffle component 30 is that left and right directions becomes long side direction（Longer direction）Long size component, the extension of its left and right directions Length is substantially uniform with the left and right width of channel component 20.Additionally, baffle component 30 is, for example, by nothings such as polyester piece and piece of vinyl The part with permeability that the transparent resin material of color is formed.

Such baffle component 30 is by bottom 31 in the way of the upper area of the goods shelf 12 of lower side retreats movement Arrange, upper end 32 is supported in the way of it can shake by the leading section of the goods shelf 12 of the upper area of the goods shelf 12.More Specifically, the energy of bottom 31 of the baffle component 30 for being supported by the leading section of the superiors' goods shelf 12 in the way of it can shake The upper area of enough second layer goods shelfs 12 on is retreated and is moved, by the second layer commodity from upper in the way of it can shake The bottom 31 of the baffle component 30 of the leading section supporting of frame 12 can be entered the upper area of third layer goods shelf 12 on Retire the bottom of dynamic, to be supported by the leading section of the third layer goods shelf 12 from upper in the way of it can shake baffle component 30 31 can retreat in the upper area of undermost goods shelf 12 moves.

Blowing fan F2 outside the storehouse as wind pushing mechanism outside storehouse is configured with the vicinity of the condenser 27 of above-mentioned Machine Room 25.Should Blowing fan F2 is driven by being applied in driving instruction from controlling organization 50 outside storehouse.Additionally, in the base station for constituting Machine Room 25 10b, is formed with intercommunicating pore 40 at the front side for becoming condenser 27.The intercommunicating pore 40 has the base station for being configured in dual structure First suction hole 41 of the lower side of 10b and be configured in base station 10b upper side the second air entry 42 and constitute, make main body cabinet 10 outside connects with Machine Room 25.By being so formed with intercommunicating pore 40 in base station 10b（First suction hole 41 and the second air-breathing Hole 42）, blowing fan F2 can under driving conditions make the air of the outside passed through from intercommunicating pore 40 in condenser 27 outside storehouse Surrounding passes through.In addition, the reference 45 in Fig. 1 is drain pan.The drain pan 45 is configured in the air-flow and storehouse of extraneous air Outer blowing fan F2 compares further downstream, is previously stored the part that dew of the generation of commodity storehouse 11 etc. discharges water.

Fig. 3 is the block diagram of the control system for showing schematically the automatic vending machine as embodiments of the present invention.Herein What is illustrated is only the content in the explanation of the present invention with feature.As shown in Figure 3, automatic vending machine is passed including storehouse temperature Sensor S1, external air temperature sensor S2, controlling organization 50.

Storehouse temperature sensor S1 is configured in the accepting regions 11a in commodity storehouse 11, detects that accepting regions 11a's is interior Portion's temperature is storehouse temperature.The storehouse temperature detected by storehouse temperature sensor S1 is sent to control as detection signal Mechanism 50.

External air temperature sensor S2 is configured in the outside of main body cabinet 10, detects external air temperature.It is empty by the outside The external air temperature that gas temperature sensor S2 is detected is sent to controlling organization 50 as detection signal.

Controlling organization 50 is the mechanism of the driving according to the program and Data Control compressor 26 for being stored in memory 60 etc., Including input processing portion 51, comparing section 52, driven compressor processing unit 53 and fans drive processing unit 54.In addition, the control machine Structure 50 can both be assembled into the automatic vending machine control unit (not shown) of the sale process for carrying out automatic vending machine and constitute, Can constitute independently of the automatic vending machine control unit.

It is stored with various information in above-mentioned memory 60, in the present embodiment, be stored with driving reference information and rear place Reason reference information.Reference information is driven to be the information on the basis of the driving of the grade of compressor 26, comprising ceiling temperature and lower limit temperature Degree.Ceiling temperature is the temperature for becoming the threshold value for starting the driving of the grade of compressor 26, and lower limit temperature is lower than ceiling temperature, It is to become the temperature for making the grade of compressor 26 drive the threshold value for stopping.Post-treatment schedule information becomes blowing fan F2 outside storehouse The information of the benchmark that post processing drives, comprising design temperature.Design temperature is become for judging whether to make blowing fan F2 outside storehouse Carry out the temperature of the threshold value of post processing driving.

Input processing portion 51 is by the inspection to sending from storehouse temperature sensor S1 or external air temperature sensor S2 Surveying signal carries out input processing and is input into storehouse temperature or external air temperature.Comparing section 52 pairs is input into by input processing portion 51 Temperature be compared with the various temperature for being stored in memory 60.

Driven compressor processing unit 53 sends driving instruction to compressor 26 or drives halt instruction, controls compressor 26 Drive.Fans drive processing unit 54 sends driving instruction to blowing fan F2 outside blowing fan F1 in storehouse or storehouse or drives halt instruction, In control storehouse outside blowing fan F1 or storehouse blowing fan F2 driving.

Fig. 4 is the flow chart of the process content for representing the cooling operating control process that the controlling organization shown in Fig. 3 is implemented.It is right The cooling operating control process are illustrated and the action to the automatic vending machine as embodiments of the present invention is illustrated.

In the case of blowing fan F2 driving stoppings outside compressor 26 and Ku Nei blowing fan F1, storehouse（Step S101：It is）, control Mechanism processed 50 becomes the input of the detection signal from storehouse temperature sensor S1 and waits（Step S102）.Then, controlling organization 50 are being carried out in input processing, thus input magazine by being input into 51 pairs of detection signals from storehouse temperature sensor S1 of control unit In the case of temperature（Step S102：It is）, read from memory 60 by comparing section 52 and drive reference information, to by input Whether the storehouse temperature of the input of reason portion 51 exceedes drives the ceiling temperature included in reference information to be compared（Step S103）.

In the case where storehouse temperature exceedes ceiling temperature（Step S103：It is）, controlling organization 50 is by driven compressor Processing unit 53 sends driving instruction to compressor 26 so as to drive, and by fans drive processing unit 54 to blowing fan in storehouse Blowing fan F2 sends driving instruction outside F1 and storehouse so as to drive（Step S104, step S105, step S106）, process is made afterwards Operation is returned, and terminates this process.

So, by blowing fan F2 outside blowing fan F1 in driving compressor 26, storehouse and storehouse, automatic vending machine is as described below Action.Cold-producing medium after compressor 26 is compressed reaches condenser 27 by refrigerant tubing 29, radiates in condenser 27, arrives Up to expansion mechanism 28.The heat-insulated expansion of cold-producing medium of expansion mechanism 28 is reached, evaporimeter 24 is reached, the quilt after evaporimeter 24 evaporates Compressor 26 attracts and circulates in kind of refrigeration cycle.

On the other hand, the driving that the air of the inside of the accepting regions 11a in commodity storehouse 11 passes through blowing fan F1 in storehouse And pass through around evaporimeter 24, with just in evaporimeter 24 by cold-producing medium carry out heat exchange and be cooled.After cooled Air Jing wind tunnel components 23 be inhaled into the suction ventilation path 11b of mouth 21, pass through from ventilating path 11b, blown from blow-off outlet 22 Go out.By accepting regions 11a after the air blown out from blow-off outlet 22, then by being circulated around evaporimeter 24.

In this case, channel component 20 with blow-off outlet 22 suction inlet 21 upper area along the vertical direction and left and right Direction is provided with the mode that multiple and ventilating path 11b cross-sectional area diminishes with going upward and configures, therefore, it is possible to make The pressure ratio section below of the upper section in ventilating path 11b is high.

Thus, the amount of the air that the upper section of frontage and airiness path 11b passes through is relative is reduced.Therefore, according to as this The automatic vending machine of embodiment, can make the air quantity of the air blown out from each blow-off outlet 22 generally uniform, by uniform wind Amount well cools down the commodity for being accommodated in each goods shelf 12.

And, baffle component 30 becomes bottom 31 in the upper of the goods shelf 12 that lower section itself is in a ratio of with baffle component 30 The mobile posture of square region turnover, thus, as shown in fig. 6, baffle component 30 itself becomes obstruction board member, can make from blowout The air that mouth 22 blows out forwards are contacted with the commodity for being incorporated in the goods shelf 12, and can reduce what is contacted with door body 17 The air quantity of air, can reduce the air Jing door body 17 carries out the heat loss of heat exchange with extraneous air.

Thus, according to above-mentioned automatic vending machine, it is possible to increase be incorporated in the cooling effectiveness of the commodity of goods shelf 12, while Heat loss can be made to reduce and realize energy-conservation.

And, because baffle component 30 has translucency, do not exist and hinder the commodity for being incorporated in goods shelf 12 The problem of observability.

Further, the intercommunicating pore 40 for connecting the outside of main body cabinet 10 with Machine Room 25 is formed with base station 10b, so energy Enough by the outer blowing fan F2 of Driver Library, the outside passed through from the first suction hole 41 and the second suction hole 42 is made as shown in Figure 7 Air passes through around condenser 27.

Thus, according to above-mentioned automatic vending machine, it is not necessary in door body 17 and packaged unit 15 by for the opening shape of air-breathing Cheng get great and the air quantity passed through from condenser 27 can be improved, can not make in automatic vending machine global design equilibrium become Change and substantially ensure that the heat dissipation capacity of condenser 27 realizing the raising of cooling effectiveness.

So, the result that automatic vending machine carries out action is that the storehouse temperature in commodity storehouse 11 is reduced.

But, in the case that storehouse temperature is below ceiling temperature in above-mentioned steps S103（Step S103：It is no）, control Mechanism 50 does not implement above-mentioned steps S104, step S105, step S106, returns treatment process, terminates this process.Thus, The storehouse temperature in commodity storehouse 11 rises.

Then, in the case of driving compressor 26 in step S101（Step S101：It is no）, controlling organization 50 become from The input of the detection signal of storehouse temperature sensor S1 is waited（Step S107）.Afterwards, controlling organization 50 is by being input into control In the case that detection signal of 51 pairs, the portion from storehouse temperature sensor S1 carries out input processing, thus input storehouse temperature（Step Rapid S107：It is）, read from memory 60 by comparing section 52 and drive reference information, to the storehouse by the input of input processing portion 51 Whether interior temperature is compared less than the lower limit temperature included in driving reference information（Step S108）.

In the case where storehouse temperature is more than lower limit temperature（Step S108：It is no）, controlling organization 50 is not implemented described later Process, return treatment process, terminate this process.

In the case where storehouse temperature is less than lower limit temperature（Step S108：It is）, controlling organization 50 is by driven compressor Processing unit 53 sends driving halt instruction to compressor 26 so as to drives and stops, and by fans drive processing unit 54 to storehouse Interior blowing fan F1 sends driving halt instruction so as to drives and stops（Step S109, step S110）.

Thus, stop making cold-producing medium stop at the circulation in kind of refrigeration cycle by the driving of compressor 26, and further make Circulation of the air of the inside of accepting regions 11a inside and outside the 11a of accepting regions stops, on the storehouse temperature in commodity storehouse 11 Rise.

Compressor 26 and Ku Nei blowing fans F1 is so set to drive the controlling organization 50 for stopping to become from external air temperature The input of the detection signal of sensor S2 is waited（Step S111）.Afterwards, controlling organization 50 by be input into control unit 51 pairs come In the case of carrying out input processing, be thus input into external air temperature from the detection signal of external air temperature sensor S2（Step Rapid S111：It is）, read from memory 60 by comparing section 52 and drive reference information, to by the outer of the input of input processing portion 51 Whether portion's air themperature is more than the design temperature included in post-treatment schedule information to be compared（Step S112）.

In the case where external air temperature is more than design temperature（Step S112：It is）, controlling organization 50 is by fan Processing unit 54 is driven to implement to maintain the post processing of stipulated time to drive the driving of blowing fan F2 outside storehouse（Step S113, step S114：It is no）, refer to driving stopping is sent to blowing fan F2 outside storehouse by fans drive processing unit 54 after the stipulated time Order so as to drive and stop（Step S114：It is, step S115）, afterwards return treatment process, terminate this process.

In the case where such external air temperature is more than design temperature, continue to drive by entering to exercise blowing fan F2 outside storehouse Dynamic post processing drives, even if compressor 26 stops the outside that also can make to pass through around the sufficiently high condenser 27 of temperature Air is the condition of high temperature more than temperature of regulation, and the extraneous air that can make the condition of high temperature leads in the vicinity of drain pan 45 Cross.Thereby, it is possible to make the discharge water for being stored in drain pan 45 evaporate well.

But, when design temperature is less than in step S112 external air temperature（Step S112：It is no）, controlling organization 50 is not The process of above-mentioned steps S113 and step S114 is carried out, driving is sent to blowing fan F2 outside storehouse by fans drive processing unit 54 is stopped Only instruct so as to drive and stop（Step S115）, afterwards return treatment process, terminate this process.

In the case where external air temperature is so made less than design temperature, even if also making after compressor 26 stops outer Portion's air passes through around the high condenser 27 of temperature moisture, and the extraneous air does not become the high temperature more than temperature of regulation yet State.Therefore, even if making the extraneous air make the discharge water for being stored in drain pan 45 by being also difficult in the vicinity of drain pan 45 Evaporate well.Thus, in the case where external air temperature is less than design temperature, can be driven by making blowing fan F2 outside storehouse Stop and the increase of suppression power consumption.

More than, the preferred embodiment of the present invention is illustrated, the present invention is not limited to this, can carry out various Change.

In the above-described embodiment, channel component 20 in the way of tilted rearward with going upward gradually to erect Be arranged on commodity storehouse 11, in the present invention, if channel component with the area of section of ventilating path with going upward and The mode for diminishing is configured, then its configuration posture and shape are just not particularly limited.

In the above-described embodiment, baffle component 30 is configured in the leading section of goods shelf 12 in the way of it can shake, but It is baffle component energy in the way of the upper area of the goods shelf to the lower side compared with its own retreats movement in the present invention It is enough joltily to configure, therefore can also be in automatic vending machine main body（Main body cabinet）Roof matched somebody with somebody in the way of it can shake Put.Thereby, it is possible to improve the cooling effectiveness of the commodity for being incorporated in the superiors' goods shelf.

In the above-described embodiment, the intercommunicating pore 40 for being provided only on ventilating path 11b directs outside air into Machine Room 52, The extraneous air is set to pass through around condenser 27, but in the present invention can also be by the bottom shape in packaged unit Opening is also formed into opening and heat-barrier material is divided, is made outer with what the opening of division heat-barrier material passed through from the packaged unit Portion's air passes through as a part around condenser.

Claims (1)

1. a kind of automatic vending machine, including：

Evaporimeter, it is configured in the commodity storehouse of the inside of automatic vending machine main body, and by the sky inside the commodity storehouse Air cooling is to desired temperature；

Condenser, it is configured at the machinery in the outside for becoming the commodity storehouse of the inside of the automatic vending machine main body Room, and constitute kind of refrigeration cycle together with the evaporimeter；With

Wind pushing mechanism outside storehouse, it is configured in the vicinity of the condenser in the Machine Room, and is made by being driven outer The air in portion passes through around the condenser,

The automatic vending machine is characterised by：

Possess intercommunicating pore, the intercommunicating pore is formed in the base station of the bottom of the automatic vending machine main body, make automatic vending owner The outside of body connects with the Machine Room,

The base station is dual structure, and the intercommunicating pore has the first suction hole of the lower side for being configured in the base station and configuration In the second air entry of the upper side of the base station,

Wind pushing mechanism makes the air of the outside by the intercommunicating pore by being driven in the condenser outside the storehouse Surrounding passes through.