Utility model content
Technical problem to be solved in the utility model is a kind of opening door vending machine of offer and its cargo path plate, it is intended to is solved
Consumer present in vending machine of the prior art is not easy to understand the information of commodity, and purchased commodity can not be united simultaneously
One pays, the problem of so as to cause client's consumption experience bad.
In order to solve the above technical problems, the utility model is achieved in that a kind of cargo path plate for vending machine, including
Panel, bottom plate, touch-switch and circuit board, the touch-switch is between the panel and bottom plate, on the panel top surface
Several grooves for being used to place commodity are provided with, the process chip of the circuit board and vending machine is electrically connected with, when described light
When touching switch closure, one end of the touch-switch is electrically connected with the circuit board, other end ground connection.
Further, the circuit board include single-chip microcomputer, MAX485 chips, binding post, clock crystal, supply voltage,
First electric capacity, the second electric capacity, the 3rd electric capacity, the 4th electric capacity, the 5th electric capacity, the 6th electric capacity, first resistor, second resistance, the 3rd
Resistance;
The GND pin ground connection of the single-chip microcomputer, the 1st pin electricity of the TX pins of the single-chip microcomputer and the MAX485 chips
Property connection, the 4th pin of the RX pins of the single-chip microcomputer and the MAX485 chips is electrically connected with, the RD pins of the single-chip microcomputer
Respectively with the MAX485 chips the 2nd, the 3rd pin be electrically connected with, the AVDD pins of the single-chip microcomputer respectively with the power supply
Voltage, the first end of first electric capacity, the first end of second electric capacity are electrically connected with, the OSCO pins point of the single-chip microcomputer
3rd pin of first end, the clock crystal not with the first resistor, the first end of the 3rd electric capacity are electrically connected with,
The OSCI pins of the single-chip microcomputer the second end with the first resistor, the 1st pin of the clock crystal, the described 4th respectively
The first end of electric capacity is electrically connected with;Second end of first electric capacity, the second end of second electric capacity, the 3rd electric capacity
Second end, the second end of the 4th electric capacity are grounded respectively, the 2nd pin of the clock crystal and the 4th pin ground connection;
6th pin of the MAX485 chips passes sequentially through the second resistance and the binding post and the vending machine
Process chip be electrically connected with, the 7th pin of the MAX485 chips passes sequentially through the 3rd resistor and the binding post
Be electrically connected with the process chip of the vending machine, the 8th pin of the MAX485 chips respectively with the supply voltage, described
The first end of 5th electric capacity, the first end of the 6th electric capacity are electrically connected with, the 5th pin ground connection of the MAX485 chips;Institute
State the second end, the second end ground connection of the 6th electric capacity of the 5th electric capacity.
Further, some the groove sizes and shape all same on the panel top surface.
Further, the bottom land of the groove is elastic deformation material, and one is provided with below each groove
The touch-switch.
Further, through hole is offered on the bottom land of the groove, an institute is provided with below each groove
Touch-switch is stated, the part-structure of the touch-switch stretches out the through hole upwards.
The utility model is to solve the above problems, additionally provide a kind of opening door vending machine, including shell, in the shell
Portion is provided between the storing for storing commodity, it is characterised in that is provided with cargo path plate in the storing, the opening door is sold
Cargo aircraft also includes process chip, cabinet door and lockset;The touch-switch, the circuit board and the process chip are electric successively
Property connection;The window connected between the storing is offered on the shell, the side of the cabinet door is rotatably installed on institute
The side of window is stated, the lockset is arranged on the opposite side of the window, and can fasten or divide with the opposite side of the cabinet door
From.
Further, the lockset is smart lock, and the opening door vending machine also includes filling for the video recording of recognition of face
Put, radio receiving transmitting module and controller, mutual electricity between the radio receiving transmitting module, recording apparatus, controller and lockset
Gas connects;The face information that the recording apparatus is enrolled is sent to Cloud Server by the radio receiving transmitting module and used
Family authentication, the controller receive the authentication result of the Cloud Server by the radio receiving transmitting module, and according to recognizing
Demonstrate,prove lockset unlatching or locking described in output control.
Compared with prior art, beneficial effect is the utility model:Opening door vending machine of the present utility model, vending machine
Cabinet door is rotatably installed on the window of shell, and opening and the closing of cabinet door are realized by the engaging with lockset or separate.
Consumer can open cabinet door observation commodity and directly select, and avoid causes consumption experience is bad to ask because mistake buys commodity
Topic.There is touch-switch on its cargo path plate, after the commodity on cargo path plate face plate are removed, the touch-switch below panel
Disconnect and produce high level signal, and high level signal is sent to process chip, process chip takes front and rear cargo path away according to commodity
The quantity of commodity on plate, is calculated the commodity amount that consumer takes away, and the total of purchased commodity is calculated according to the quantity of commodity
Valency.After consumer closes cabinet door, unified payment is carried out, completes shopping, it is seen then that even if buying multiple commodity, also need to only carry out one
Secondary payment, whole shopping process are simple.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
As depicted in figs. 1 and 2, a kind of opening door vending machine provided for the utility model embodiment, including shell 1, outside
Shell 1 is internally provided between the storing for storing commodity, is provided with cargo path plate 11 in storing, is referred to Fig. 3 and Fig. 4, above-mentioned
Cargo path plate 11 includes panel 111, bottom plate 112, touch-switch and circuit board 113.Touch-switch is located at panel 111 and bottom plate
Between 112, the groove 1111 of several sizes and shape all same for placing commodity 200, electricity are provided with the top surface of panel 111
The process chip of road plate 113 and vending machine is electrically connected with, when touch-switch closes, one end and the circuit board 113 of touch-switch
It is electrically connected with, other end ground connection.
Above-mentioned opening door vending machine also includes process chip, cabinet door 2 and lockset 3.
Touch-switch, circuit board 113, process chip are electrically connected with successively;The window connected between storing is offered on shell 1
Mouthful, the side of cabinet door 2 is rotatably installed on the side of window, and lockset 3 is arranged on the opposite side of window, and can be with cabinet door 2
Opposite side is fastened or separated.
Operation has processing module and settlement module in process chip, and processing module is used for the information of touch-switch
Reason, the number change of commodity 200 is converted to by the information of touch-switch;Settlement module is used to be stored with cargo price information, and ties
Commodity total price is purchased in the change calculating for closing the quantity of commodity 200.Process chip can be model MT6129 CPU (Central
Processing Unit, central processing unit) chip.
In the present embodiment, the touch-switch quantity and a point deployment scenarios of each cargo path plate 11 do not limit.Goods shown in Fig. 3
Guidance tape 11, the lower section of each of which groove 1111 set a touch-switch, and touch-switch closure then judges its corresponding groove
Commodity 200 are placed in 1111, touch-switch, which disconnects, then to be judged not placing commodity 200 in its corresponding groove 1111.In order that
Detection is more accurate, and alternatively, the bottom land of groove 1111 is elastic deformation material, and the lower section of each groove 1111 is provided with one
Individual touch-switch, under the Action of Gravity Field of commodity 200, elastic deformation occurs downwards for the bottom land of groove 1111, extrudes touch-switch,
So that touch-switch closes, when the commodity 200 in the groove 1111 are removed, do not pressed above corresponding touch-switch
Power, then touch-switch disconnection., can be with addition to the above-mentioned bottom land by groove 1111 is set to the implementation of elastic deformation material
Through hole (not shown) is offered on the bottom land of groove 1111, the lower section of each groove 1111 is provided with one and touched out
Close, the part-structure of touch-switch stretches out through hole upwards.So as to which the commodity 200 in groove 1111 directly can be stretched with touch-switch
Go out the part-structure contact of through hole, sense in groove 1111 whether there are commodity 200 exactly.
Referring to Fig. 5, Fig. 5, which is the present embodiment, represents touch-switch, circuit board 113, the circuit of process chip annexation
Figure, circuit board 113 include single-chip microcomputer U1, MAX485 chip, binding post J1, clock crystal Y1, supply voltage VCC, the first electricity
Hold C1, the second electric capacity C2, the 3rd electric capacity C3, the 4th electric capacity C4, the 5th electric capacity C5, the 6th electric capacity C6, first resistor R1, the second electricity
Hinder R2,3rd resistor R3.Wherein, binding post J1 model can be KF2EDGV_2P.
Single-chip microcomputer U1 GND pin ground connection, the 1st pin (RO pin) of TX pins and MAX485 chips are electrically connected with, and RX draws
The 4th pin (DI pin) of pin and MAX485 chips is electrically connected with, and RD pins respectively draw by the 2nd (the RE pin) with MAX485 chips, the 3rd
Pin (DE pin) is electrically connected with, AVDD pins respectively with supply voltage VCC, the first electric capacity C1 first end, the second electric capacity C2 the
One end is electrically connected with, OSCO the pins first end with first resistor R1, clock crystal Y1 the 3rd pin, the 3rd electric capacity C3 respectively
First end be electrically connected with, OSCI pins respectively the second end with first resistor R1, clock crystal Y1 the 1st pin, the 4th electricity
The first end for holding C4 is electrically connected with;First electric capacity C1 the second end, the second electric capacity C2 the second end, the second of the 3rd electric capacity C3
End, the 4th electric capacity C4 the second end are grounded respectively, clock crystal Y1 the 2nd pin and the 4th pin ground connection.
6th pin of MAX485 chips passes sequentially through second resistance R2 and the process chip of binding post J1 and vending machine electricity
Property connection, the 7th pin of MAX485 chips passes sequentially through 3rd resistor R3 and binding post and the process chip of vending machine is electrical
Connection, the 8th pin of MAX485 chips respectively with supply voltage VCC, the 5th electric capacity C5 first end, the 6th electric capacity C6 first
End is electrically connected with, the 5th pin ground connection of MAX485 chips;5th electric capacity C5 the second end, the 6th electric capacity C6 the second end ground connection.
When touch-switch closes, touch-switch SW1 one end is connected with single-chip microcomputer U1 D1 pins, other end ground connection;
Touch-switch SW2 one end is connected with single-chip microcomputer U1 D2 pins, other end ground connection;Touch-switch SW3 one end and single-chip microcomputer
U1 D3 pins connection, other end ground connection;Touch-switch SW4 one end is connected with single-chip microcomputer U1 D4 pins, other end ground connection.
It should be noted that the number of touch-switch does not limit, in order to make it easy to understand, having used 4 touch-switch in detail in this figure.
It is above-mentioned be related to circuit operation principle be:When touch-switch closes, one end of touch-switch connects single-chip microcomputer U1's
Pin, other end ground connection, when touch-switch closes, drags down single-chip microcomputer U1 level, this low level signal is changed into UART by U1
Signal is sent to MAX485 chips, and UART signal is converted to 485 signals by MAX485 chips, and by binding post J1 transmit to
Process chip, when touch-switch disconnects, single-chip microcomputer U1 level is changed into high level, and this high level signal is changed into UART by U1 to be believed
Number MAX485 chips are sent to, UART signal is converted to 485 signals by MAX485 chips, and is transmitted by binding post J1 to place
Manage chip.Process chip judges whether be placed with commodity 200 corresponding to touch-switch on groove by receiving the difference of signal.
Clock crystal Y1 and the 3rd electric capacity C3, the 4th electric capacity C4 composition oscillating circuit, clock source is provided for single-chip microcomputer U1.
The opening door vending machine of the present embodiment, there is touch-switch on its cargo path plate 11, when on the panel 111 of cargo path plate 11
After commodity 200 are removed, the touch-switch positioned at the lower section of panel 111 disconnects, and produces high level signal in circuit board 113, and pass
Process chip is defeated by, process chip judges that commodity 200 are removed rear cargo path plate 11 by signal condition caused by each touch-switch
The quantity of upper commodity 200, in process chip record have this commodity 200 be removed before in cargo path plate 11 commodity 200 quantity, place
Commodity 200 are removed the quantity of commodity 200 in preceding cargo path plate 11 and are removed commodity in rear cargo path plate 11 with commodity 200 by reason chip
200 quantity is subtracted each other, and show that consumer takes the quantity of commodity 200 away, and the quantity for taking according to consumer commodity 200 away calculates
The total price of purchased commodity 200.After consumer closes cabinet door 2, unified payment is carried out, completes shopping, it is seen then that even if buying multiple business
Product 200, also only need to once it be paid, whole shopping process is simple.
In the present embodiment, unlocking mode is auto-unlocking, and above-mentioned lockset 3 is smart lock, and the opening door of the present embodiment is sold goods
Machine also includes recording apparatus 4, radio receiving transmitting module and the controller for recognition of face.Radio receiving transmitting module, recording apparatus
4th, it is electrically connected to each other between controller and lockset 3.The face information that recording apparatus 4 is enrolled passes through radio receiving transmitting module
Sending to Cloud Server and carry out authenticating user identification, controller receives the authentication result of Cloud Server by radio receiving transmitting module,
And lockset 3 is controlled to open or locking according to authentication result.When authentication result is correct, controller control lockset 3 automatically turns on, this
When consumer can direct picking commodities 200;When authentication result mistake, then controller keeps lock to lockset 3 without operation, lockset 3
Close.After end is chosen, cabinet door 2, the automatic blocking of lockset 3 are shut.It can be seen that whole shopping process is simple, and due to consumer
Cabinet door 2 can be opened and directly select and observe commodity 200, avoid causes consumption experience is bad to ask because mistake buys commodity 200
Topic.
Compared with prior art, beneficial effect is the utility model:Opening door vending machine of the present utility model, vending machine
Cabinet door is rotatably installed on the window of shell, and opening and the closing of cabinet door are realized by the engaging with lockset or separate.
Consumer can open cabinet door observation commodity and directly select, and avoid causes consumption experience is bad to ask because mistake buys commodity
Topic.There is touch-switch on its cargo path plate, after the commodity on cargo path plate face plate are removed, the touch-switch below panel
Disconnect and produce high level signal, and high level signal is sent to process chip, process chip takes front and rear cargo path away according to commodity
The quantity of commodity on plate, the commodity amount that consumer takes away is calculated, and purchased commodity are calculated according to the quantity of commodity
Total price.After consumer closes cabinet door, unified payment is carried out, completes shopping, it is seen then that even if buying multiple commodity, also only need to carry out
Once pay, whole shopping process is simple.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.