CN207397389U - A kind of weighing type Self-help vending machine - Google Patents
A kind of weighing type Self-help vending machine Download PDFInfo
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- CN207397389U CN207397389U CN201721535610.7U CN201721535610U CN207397389U CN 207397389 U CN207397389 U CN 207397389U CN 201721535610 U CN201721535610 U CN 201721535610U CN 207397389 U CN207397389 U CN 207397389U
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- vending machine
- controller
- weighing
- type self
- sensor
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Abstract
The utility model discloses a kind of weighing type Self-help vending machine, including：Vending machine housing, gravity measure device, master control borad and controllable hatch door；Gravity measure device and master control borad are built in the vending machine housing；Wherein, gravity measure device includes weight calculation laminate, weighing sensor and sensor connecting piece；Sensor connecting piece is provided at least four, and weighing sensor is fixed in sensor connecting piece one end, and the other end is fixedly connected with vending machine housing；Weight calculation laminate is placed on weighing sensor；Master control borad includes：Controller, payment module and alarm；Controller is electrically connected with payment module, and controller is electrically connected with alarm；Controllable hatch door is controlled by controller to be opened and closed.The utility model provides a kind of weighing type Self-help vending machine, reduces original mechanical transmission structure, reduces production cost, mechanical structure and electrical fault are fundamentally evaded, so as to reduce the maintenance cost in vending machine later stage.
Description
Technical field
The utility model is related to automatic control technology fields, more particularly to a kind of weighing type Self-help vending machine.
Background technology
As the improvement of people's living standards, the popularization and popularization of Self-help vending machine are maked rapid progress.Existing main two
Self-help vending machine beverage dispenser and integrated machine are all there is a mechanical transmission unit structure, and by taking integrated machine as an example, a machine is such as
Fruit sets 60 cargo paths, that just needs 60 motor spring groups, and so more mechanisms certainly will cause cost to raise, and machinery knot
Structure and motor can bring a series of failure and maintenance cost eventually, and in addition during daily operation, the operation to replenish also adds
Many troubles；Although beverage dispenser capacity is big but structure is considerably complicated, and cost remains high, and maintenance is equally very complicated,
Also there are many limitations to commodity packaging, the category variation of consumption also differs, current Self-help vending machine is caused to be promoted at home and is subject to
Limitation.
Therefore, how the problem of a kind of weighing type Self-help vending machine is those skilled in the art's urgent need to resolve is provided.
Utility model content
In view of this, the utility model provides a kind of weighing type Self-help vending machine, reduces original machine driving knot
Structure reduces production cost, fundamentally evades mechanical structure and electrical fault, so as to reduce the maintenance cost in vending machine later stage.
A kind of weighing type Self-help vending machine, including：Vending machine housing, gravity measure device, master control borad and controllable hatch door；It is described
Gravity measure device and the master control borad are built in the vending machine housing；
Wherein, the gravity measure device includes weight calculation laminate, weighing sensor and sensor connecting piece；The sensor connection
Part is provided at least four, and the weighing sensor, the other end and the casing of selling goods are fixed in described sensor connecting piece one end
Body is fixedly connected；The weight calculation laminate is placed on the weighing sensor；
The master control borad includes：For handling the controller of the quality signal of the weighing sensor acquisition, and store
Quality is carried with payment amount conversion rule, for the payment module and kinds of goods of taking to mistake of reduced mass and payment amount
The alarm shown；The controller is electrically connected with the payment module, and the controller is electrically connected with the alarm.
The controllable hatch door is controlled by the controller and is opened and closed.
The weighing sensor acquisition set in the utility model is taken of poor quality before and after cargo, utilizes the control in master control borad
The quality signal of device processing weighing sensor acquisition processed according to the conversion rule of storage in the controller, is obtained using payment module
Payment amount needed for obtaining.
Preferably, in a kind of above-mentioned weighing type Self-help vending machine, further include：Refrigerating plant；The refrigerating plant is set
It puts on the inner wall of the vending machine housing；The refrigerating plant include compressor, condenser and evaporator, the compressor with
The condenser is connected, and the condenser is connected respectively with the evaporator, between the condenser and the evaporator
Solenoid valve is respectively arranged with, the solenoid valve is communicated to connect with the controller.
The refrigerating plant set in the utility model controls solenoid valve by controller, and then controls in vending machine housing
Temperature, cargo is refrigerated.
Preferably, in a kind of above-mentioned weighing type Self-help vending machine, heating unit is further included；The heating unit is set
On the inner wall of the housing；The heating unit includes conductive heater plate and temperature control device；The temperature control device and the control
Device processed is electrically connected, and the temperature control device is electrically connected with described to conductive heater plate.
The heating unit set in the utility model controls temperature control device by controller, is sold using temperature control device control
The in vivo temperature of cargo aircraft shell carries out low speed heating to cargo.
Preferably, in a kind of above-mentioned weighing type Self-help vending machine, the vending machine housing and the controllable hatch door it
Between be provided with door body sealing structure.
The door body sealing structure set in the utility model, can keep the temperature vending machine.
Preferably, in a kind of above-mentioned weighing type Self-help vending machine, the controllable hatch door is provided with electromagnetic lock, the electricity
There is lock tongue in magnetic padlock, the lock tongue is extended under the control of the controller or draws back, to lock or unlock the controllable cabin
Door.
Controller controls the opening and closing of controllable hatch door in the utility model, to realize smoothly completing for sale.
Preferably, in a kind of above-mentioned weighing type Self-help vending machine, the controller is singlechip chip.
Controller uses microcontroller in the utility model, and microcontroller has that small, low in energy consumption, control function is strong, extension
Flexibly, the advantages that being miniaturized and be easy to use.
Preferably, in a kind of above-mentioned weighing type Self-help vending machine, the weighing sensor is weighed biography for electromagnetic type
Sensor.
The original that electromagnetic type weighing sensor is balanced each other using the load counted weight on laminate with electromagnetic force in the utility model
Science and engineering is made.When being placed with measured object on bearing platform, one end of lever is inclined upwardly；Photounit detects inclination signal, through putting
Coil is flowed into after big, electromagnetic force is generated, lever is made to recover to equilibrium state.Number is carried out to the electric current for generating electromagnetic balance power to turn
It changes, you can determine measured object quality.Electromagnetic type sensor accuracy is high.
Preferably, in a kind of above-mentioned weighing type Self-help vending machine, the weight calculation laminate is provided with multilayer.
The utility model sets the number of plies of weight calculation laminate according to specific needs.
It should be noted that：A kind of weighing type Self-help vending machine disclosed in the utility model, there are two types of buying pattern, first
Kind：It first buys and takes afterwards, consumer completes to pay, the electromagnetic lock on controllable hatch door using mobile terminal selection equipment, reselection commodity
Lock tongue can draw back under the control of the controller, to unlock controllable hatch door, consumer voluntarily takes the commodity of oneself purchase, if
After correctly taking, controllable hatch door can be shut and complete this sale, if mistake is taken, alarm can prompt consumer to take again
It takes；Second：It first takes and buys afterwards, consumer opens controllable hatch door using mobile terminal logging device, and commodity needed for selection, shutting can
After controlling hatch door, system Automatic-settlement simultaneously deducts corresponding expense.
It can be seen via above technical scheme that compared with prior art, the utility model, which discloses, provides a kind of weighing type
Self-help vending machine, there are two types of buying pattern, the weighing sensor acquisition of setting is taken of poor quality before and after cargo, utilizes master control borad
In controller processing weighing sensor acquisition quality signal, according to storage in the controller conversion rule, utilize payment
Payment amount needed for module acquisition, entire purchasing process is simple and fast, reduces original mechanical transmission structure, and reduction is produced into
This, mechanical structure and electrical fault are fundamentally evaded, so as to reduce the maintenance cost in vending machine later stage.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiment of the utility model, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
Fig. 1 attached drawings are the structure diagram of the utility model；
Fig. 2 attached drawings are the gravity measure device structure diagram of the utility model；
Fig. 3 attached drawings are the gravity measure device top view of the utility model；
Fig. 4 attached drawings are the master control borad block diagram of the utility model；
Fig. 5 attached drawings are the refrigerating device structure schematic diagram of the utility model；
Fig. 6 attached drawings are the schematic diagram of heating device of the utility model；
Fig. 7 attached drawings are the buying pattern flow chart of the utility model.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
The utility model embodiment discloses a kind of weighing type Self-help vending machine, and entire purchasing process is simple and fast, reduces
Original mechanical transmission structure reduces production cost, and mechanical structure and electrical fault fundamentally evade, sell goods so as to reduce
The maintenance cost in machine later stage.
Embodiment 1
It refers to attached drawing 1-4 and provides a kind of weighing type Self-help vending machine for the utility model, including：Vending machine housing 1,
Gravity measure device 2, master control borad 3 and controllable hatch door 4；Gravity measure device 2 and master control borad 3 are built in vending machine housing 1；
Wherein, gravity measure device 2 includes weight calculation laminate 21, weighing sensor 22 and sensor connecting piece 23；Sensor connects
Part 23 is provided at least four, and weighing sensor 22 is fixed in 23 one end of sensor connecting piece, and the other end is fixed with vending machine housing 1
Connection；Weight calculation laminate 21 is placed on the weighing sensor 22；
Master control borad 3 includes：For handling the controller 31 of the quality signal of the acquisition of weighing sensor 22, and store quality
It is prompted with payment amount conversion rule, for the payment module 32 and kinds of goods of taking to mistake of reduced mass and payment amount
Alarm 33；Controller 31 is electrically connected with payment module 32, and controller 31 is electrically connected with alarm 33.
Embodiment 2
It refers to attached drawing 1-4,5 provide a kind of weighing type Self-help vending machine for the utility model, including：Vending machine housing
1st, gravity measure device 2, master control borad 3, controllable hatch door 4 and refrigerating plant 5；Refrigerating plant 5, gravity measure device 2 and master control borad 3 are built in
In vending machine housing 1；
Wherein, gravity measure device 2 includes weight calculation laminate 21, weighing sensor 22 and sensor connecting piece 23；Sensor connects
Part 23 is provided at least four, and weighing sensor 22 is fixed in 23 one end of sensor connecting piece, and the other end is fixed with vending machine housing 1
Connection；Weight calculation laminate 21 is placed on the weighing sensor 22；
Master control borad 3 includes：For handling the controller 31 of the quality signal of the acquisition of weighing sensor 22, and store quality
It is prompted with payment amount conversion rule, for the payment module 32 and kinds of goods of taking to mistake of reduced mass and payment amount
Alarm 33；Controller 31 is electrically connected with payment module 32, and controller 31 is electrically connected with alarm 33.
5 refrigerating plant 5 of refrigerating plant includes compressor 51, condenser 52 and evaporator 53, wherein, evaporator 53 is arranged on
On the inner wall of housing, compressor 51 and condenser 52 are arranged on hull outside；Compressor 51 is connected with condenser 52, condenser
52 are connected with evaporator 53, and solenoid valve 54 is provided between condenser 52 and evaporator 53, and solenoid valve 54 is logical with controller 31
Letter connection.
Embodiment 3
It refers to attached drawing 1-4,6 provide a kind of weighing type Self-help vending machine for the utility model, including：Vending machine housing
1st, gravity measure device 2, master control borad 3, controllable hatch door 4 and heating unit 6；Heating unit 6, gravity measure device 2 and master control borad 3 are built in
In vending machine housing 1；
Wherein, gravity measure device 2 includes weight calculation laminate 21, weighing sensor 22 and sensor connecting piece 23；Sensor connects
Part 23 is provided at least four, and weighing sensor 22 is fixed in 23 one end of sensor connecting piece, and the other end is fixed with vending machine housing 1
Connection；Weight calculation laminate 21 is placed on the weighing sensor 22；
Master control borad 3 includes：For handling the controller 31 of the quality signal of the acquisition of weighing sensor 22, and store quality
It is prompted with payment amount conversion rule, for the payment module 32 and kinds of goods of taking to mistake of reduced mass and payment amount
Alarm 33；Controller 31 is electrically connected with payment module 32, and controller 31 is electrically connected with alarm 33.
Heating unit 6 is arranged on the inner wall of housing；Heating unit 6 includes conductive heater plate 61 and temperature control device 62；Temperature
Control device 62 is electrically connected with controller 31, and temperature control device 62 is electrically connected with conductive heater plate 61.
It is different using the qualitative attribute of commodity in order to further optimize above-mentioned technical proposal, according to the difference of phase homogenous quantities
The commodity of price are placed on different weight calculation laminates 21.
In order to further optimize above-mentioned technical proposal, door body sealing is provided between vending machine housing 1 and controllable hatch door 4 and is tied
Structure.
In order to further optimize above-mentioned technical proposal, the controllable hatch door 4 is provided with electromagnetic lock, has lock in the electromagnetic lock
Tongue, the lock tongue is extended under the control of the controller 31 or draws back, to lock or unlock the controllable hatch door 4.
In order to further optimize above-mentioned technical proposal, controller 31 is singlechip chip.
In order to further optimize above-mentioned technical proposal, weighing sensor 22 is electromagnetic type weighing sensor 22.
In order to further optimize above-mentioned technical proposal, weight calculation laminate 21 is provided with multilayer.
Application examples
The commodity for the different prices that the utility model follows identical weight when placing commodity are not placed in the original of same layer
Then, price setting, such as first layer are carried out after placing commodity：Coca-Cola (tinned) 330ml, 335 grams of weight, 3 yuan of price；It can
Mouth cola (bottled) 500ml, 505 grams of weight, 3.5 yuan of price；The second layer：Pepsi Cola (tinned) 330ml, 335 grams of weight, valency
3 yuan of lattice；Pepsi Cola (bottled) 500ml, 505 grams of weight, 3.5 yuan of price；Third layer：... (and so on)
Under the first buying pattern (first buy and take afterwards)：Consumer selects machine first in the program of mobile terminal, such as
No. 00001, commercially available commodity are then selected on shopping page, such as select Coca-Cola (tinned), after having paid 3 yuan, equipment by
To payment complete signal after open controllable hatch door, Coca-Cola (tinned) product of voluntarily taking on the first layer, when consumer just
Really when taking commodity away, weighing sensor is detected comparisons according to weight change, when determining it is that count weight data be to subtract to the first laminate
335g is lacked, has then been considered as consumption and completes and shut hatch door；Otherwise show consumption mistake and consumer's weight is prompted in a manner of alarm
Newly take.Can also more than one piece be supported to buy under this pattern, such as buy two pieces Coca-Cola (tinned), complete 6 yuan of consumer payment it
Afterwards, whether first layer weight calculation laminate verification weight reduced value is 670g；It such as buys a Coca-Cola (tinned) and one tasty
Laughable (bottled), after complete 6.5 yuan of consumer payment, whether first layer weight calculation laminate verification weight reduced value is 840g；Certainly
It can allow certain error range.
Under second of buying pattern (first take and sell afterwards)：Consumer first opens account information in the program of mobile terminal,
Selection equipment simultaneously opens hatch door, then chooses at random commodity, and when shutting hatch door, weighing sensor statistical weight is reduced, matching
Go out taken commodity, if first layer reduces 505g, the second layer reduces 670g, then corresponding commodity are exactly Coca-Cola (bottled)
One, Pepsi Cola (tinned) two pieces, carry out withholing 9.5 yuan after hatch door is shut.
Each embodiment is described by the way of progressive in this specification, the highlights of each of the examples are with other
The difference of embodiment, just to refer each other for identical similar portion between each embodiment.For device disclosed in embodiment
For, since it is corresponded to the methods disclosed in the examples, so description is fairly simple, related part is said referring to method part
It is bright.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (8)
1. a kind of weighing type Self-help vending machine, including：Vending machine housing (1), which is characterized in that further include：Gravity measure device (2),
Master control borad (3) and controllable hatch door (4)；The gravity measure device (2) and the master control borad (3) are built in the vending machine housing (1)
It is interior；
Wherein, the gravity measure device (2) includes weight calculation laminate (21), weighing sensor (22) and sensor connecting piece (23)；Institute
It states sensor connecting piece (23) and is provided at least four, the weighing sensor is fixed in described sensor connecting piece (23) one end
(22), the other end is fixedly connected with the vending machine housing (1)；The weight calculation laminate (21) is placed on the weighing sensor
(22) on；
The master control borad (3) includes：For handling the controller (31) of the quality signal of the weighing sensor (22) acquisition, use
In storage quality and payment amount conversion rule and the payment module of reduced mass and payment amount (32) and goods of taking to mistake
The alarm (33) that product are prompted；The controller (31) is electrically connected with the payment module (32), the controller
(31) it is electrically connected with the alarm (33)；
The controllable hatch door (4) is controlled by the controller (31) and is opened and closed.
2. a kind of weighing type Self-help vending machine according to claim 1, which is characterized in that further include：Refrigerating plant (5)；
The refrigerating plant (5) includes compressor (51), condenser (52) and evaporator (53)；Wherein, the evaporator (53) is set
On the inner wall of the housing, the compressor (51) and the condenser (52) are arranged on vending machine housing (1) outside；
The compressor (51) is connected with the condenser (52), and the condenser (52) is connected with the evaporator (53), institute
It states and solenoid valve (54) is provided between condenser (52) and the evaporator (53), the solenoid valve (54) and the controller
(31) communicate to connect.
3. a kind of weighing type Self-help vending machine according to claim 1, which is characterized in that further include heating unit (6)；Institute
Heating unit (6) is stated to be arranged on the inner wall of the vending machine housing (1)；The heating unit (6) includes conductive heater plate
(61) and temperature control device (62)；The temperature control device (62) is electrically connected with the controller (31), the temperature control device (62)
It is electrically connected with the conductive heater plate (61).
4. according to a kind of weighing type Self-help vending machine of claim 1-3 any one of them, which is characterized in that the casing of selling goods
Door body sealing structure (41) is provided between body (1) and the controllable hatch door (4).
5. according to a kind of weighing type Self-help vending machine of claim 1-3 any one of them, which is characterized in that the controllable hatch door
(4) electromagnetic lock (42) is provided with, has lock tongue in the electromagnetic lock (42), the lock tongue can under the control of the controller (31)
It stretches out or draws back, to lock or unlock the controllable hatch door (4).
6. according to a kind of weighing type Self-help vending machine of claim 1-3 any one of them, which is characterized in that the controller
(31) it is singlechip chip.
7. according to a kind of weighing type Self-help vending machine of claim 1-3 any one of them, which is characterized in that the weighing and sensing
Device (22) is electromagnetic type weighing sensor.
8. according to a kind of weighing type Self-help vending machine of claim 1-3 any one of them, which is characterized in that the weight calculation laminate
(21) it is provided with multilayer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721535610.7U CN207397389U (en) | 2017-11-16 | 2017-11-16 | A kind of weighing type Self-help vending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721535610.7U CN207397389U (en) | 2017-11-16 | 2017-11-16 | A kind of weighing type Self-help vending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207397389U true CN207397389U (en) | 2018-05-22 |
Family
ID=62323829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721535610.7U Expired - Fee Related CN207397389U (en) | 2017-11-16 | 2017-11-16 | A kind of weighing type Self-help vending machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207397389U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749119A (en) * | 2017-11-16 | 2018-03-02 | 孟紫源 | A kind of weighing type Self-help vending machine |
| CN109658596A (en) * | 2018-09-12 | 2019-04-19 | 盈奇科技（深圳）有限公司 | A kind of gravity sensing automatic vending machine |
-
2017
- 2017-11-16 CN CN201721535610.7U patent/CN207397389U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107749119A (en) * | 2017-11-16 | 2018-03-02 | 孟紫源 | A kind of weighing type Self-help vending machine |
| CN109658596A (en) * | 2018-09-12 | 2019-04-19 | 盈奇科技（深圳）有限公司 | A kind of gravity sensing automatic vending machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180522 Termination date: 20181116 |