CN210166851U

CN210166851U - Circuit board for vending machine

Info

Publication number: CN210166851U
Application number: CN201921145120.5U
Authority: CN
Inventors: 李江波
Original assignee: Wuhan Yijiejia Science And Technology Development Co Ltd
Current assignee: Wuhan Yijiejia Science And Technology Development Co Ltd
Priority date: 2019-07-19
Filing date: 2019-07-19
Publication date: 2020-03-20
Anticipated expiration: 2029-07-19

Abstract

The application discloses a circuit board for a vending machine. The controller is used for controlling the actions of the shipment circuit, the power supply circuit or the replenishment circuit according to a control signal received by the communication device from the processing equipment. The technical problem of the vending machine function singleness because the not high cause of circuit board integrated level has been solved in this application.

Description

Circuit board for vending machine

Technical Field

The application relates to the field of vending machines, in particular to a circuit board for a vending machine.

Background

The intelligent vending machine is widely applied to various fields, for example, intelligent vending of beverages can be realized only by inserting coins or scanning codes for payment, and intelligent vending is realized.

The inventor finds that no intelligent vending machine selling condoms exists in the market, and no integrated circuit board specially applied to vending machines is available, and the functions of intelligent selling, intelligent replenishment, wireless control, charging and the like can be realized.

Aiming at the problem of single function of the vending machine caused by low integration level of the circuit board in the related technology, an effective solution is not provided at present.

Disclosure of Invention

The main objective of this application is to provide a circuit board for vending machine to solve the problem that the vending machine function is single that the circuit board integrated level is not high to cause.

To achieve the above object, according to one aspect of the present application, there is provided a circuit board for a vending machine.

According to the circuit board for the vending machine, the controller, the goods discharging circuit, the power supply circuit, the goods supplementing circuit and the communication device are arranged on the circuit board, wherein the goods discharging circuit, the power supply circuit, the goods supplementing circuit and the communication device are electrically connected with the controller, and the controller is used for controlling the goods discharging circuit, the power supply circuit or the goods supplementing circuit to act according to the control signals received by the communication device from the processing equipment.

Further, the processing equipment is a server, a mobile phone or a computer.

Further, the shipment circuit includes: a motor positive and negative rotation circuit and a motor position detection circuit.

Further, the power supply circuit includes: the USB charging control port is connected with the power supply battery, and the USB charging control port is connected with an external device.

Further, the replenishment circuit includes: an electromagnetic lock switch circuit and a replenishment in-place detection circuit.

Further, the communication apparatus includes: a GPRS module and an ISP circuit.

Further, the method also comprises the following steps: and the alarm is electrically connected with the controller.

Further, the method also comprises the following steps: a first indicator light electrically connected to the controller.

Further, the method also comprises the following steps: the key circuit is electrically connected with the second indicator light.

Further, the first indicator light and the second indicator light are LEDs.

In the embodiment of the application, a mode that multiple modules are integrated on one circuit board is adopted, and a controller, a delivery circuit, a power supply circuit, a replenishment circuit and a communication device are arranged on the circuit board and electrically connected with the controller, wherein the controller is used for controlling the delivery circuit, the power supply circuit or the replenishment circuit to act according to a control signal received by the communication device from a processing device; the purpose of integrating each circuit and device in a circuit board is achieved, the technical effects that the vending machine produced through the circuit board can achieve wireless control of goods discharging, goods supplementing and charging are achieved, and the technical problem that the vending machine is single in function due to the fact that the integration level of the circuit board is not high is solved.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:

FIG. 1 is one of the schematic circuit board configurations for a vending machine according to an embodiment of the present application;

FIG. 2 is a second schematic diagram of a circuit board structure for a vending machine according to an embodiment of the present application;

FIG. 3 is a schematic circuit diagram of a circuit board for a vending machine according to an embodiment of the present application.

Reference numerals

1. A controller; 2. a shipment circuit; 3. a power supply circuit; 4. a replenishment circuit; 5. a communication device; 6. a processing device; 7. a motor forward and reverse rotation circuit; 8. a motor position detection circuit; 9. a USB charging control port; 10. a power supply battery; 11. an electromagnetic lock; 12. a replenishment in-place detection circuit; 13. a GPRS module; 14. an ISP circuit; 15. an alarm; 16. a first indicator light; 17. a key circuit; 18. and a second indicator light.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the invention and its embodiments, and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 to 3, the present application relates to a circuit board for a vending machine, on which a controller 1, a shipment circuit 2, a power supply circuit 3, a replenishment circuit 4 and a communication device 5 are arranged, wherein the shipment circuit 2, the power supply circuit 3 or the replenishment circuit 4 is electrically connected to the controller 1, and the controller 1 is configured to control the shipment circuit 2, the power supply circuit 3 or the replenishment circuit 4 to operate according to a control signal received by the communication device 5 from a processing device 6.

Specifically, the shipment circuit 2 has an effect of shipment in cooperation with a shipment mechanism, and as is preferable in this embodiment, the shipment circuit 2 includes: a motor forward and reverse rotation circuit 7 and a motor position detection circuit 7; the forward and reverse rotation of the motor is realized by the motor forward and reverse rotation circuit 7 in cooperation with the motor, so that the purpose of driving the delivery mechanism to deliver goods is achieved; the angular position at which the motor is located can be detected by the motor position detection circuit 7. The power supply circuit 3 has a function of charging an external device, and as preferred in the present embodiment, the power supply circuit 3 includes: the USB charging control device comprises a USB charging control port 9 and a power supply battery 10, wherein the USB charging control port 9 is connected with the power supply battery 10, and the USB charging control port 9 is connected with an external device; the power supply battery 10 provides electric energy required by charging, and the USB charging control port 9 is connected with external equipment, so that the charging purpose is achieved. The replenishment circuit 4 has a function of opening the vending machine when replenishment is required, and preferably in the present embodiment, the replenishment circuit 4 includes: an electromagnetic lock 11 switching circuit and a replenishment in-place detection circuit 12; realize opening and closing of electromagnetic lock 11 through 11 switch circuit cooperation electromagnetic lock 11 of electromagnetic lock, concrete principle: the electromagnetic lock 11 is switched on, and the power supply is switched on, so that the electromagnetic lock 11 is switched off, or the electromagnetic lock 11 is switched on, and the replenishment in place detection circuit 12 can detect whether the electromagnetic lock 11 is switched on, or the replenishment is carried out by indicating that a person can open the vending machine. The communication device 5 has a function of receiving a control signal of the processing apparatus 6, and as is preferable in the present embodiment, the communication device 5 includes: a GPRS module 13 and an ISP circuit 14; control signals from the processing device 6 are received through the cooperation of the GPRS module 13 and the ISP circuit 14. The controller 1 can control the cargo discharging circuit 2, the cargo supplementing circuit 4 or the power supply circuit 3 to act according to the control signal, so that the purpose of integrating the cargo discharging circuit 2, the power supply circuit 3, the cargo supplementing circuit 4 and the communication device 5 into one circuit board is achieved, and the integration level is improved; moreover, through the matching of the circuit board and the motor, the electromagnetic lock 11 and other devices, the technical effects of wireless control goods discharging, goods supplementing and charging of the vending machine are achieved, and the function diversification degree is improved.

From the above description, it can be seen that the following technical effects are achieved by the present application:

in the embodiment of the application, a mode that multiple modules are integrated on one circuit board is adopted, and a controller 1, a shipment circuit 2, a power supply circuit 3, a replenishment circuit 4 and a communication device 5 are arranged on the circuit board and electrically connected with the controller 1, wherein the controller 1 is used for controlling the shipment circuit 2, the power supply circuit 3 or the replenishment circuit 4 to act according to a control signal received by the communication device 5 from a processing device 6; the purpose of integrating each circuit and device in a circuit board is achieved, the technical effects that the vending machine produced through the circuit board can achieve wireless control of goods discharging, goods supplementing and charging are achieved, and the technical problem that the vending machine is single in function due to the fact that the integration level of the circuit board is not high is solved.

Preferably, in this embodiment, the processing device 6 is a server, a mobile phone or a computer; communication device 5 can directly establish communication with the cell-phone, for example communication device 5 is bluetooth communication device 5, can establish the bluetooth with the cell-phone and be connected, so, cell-phone cooperation APP can realize selecting shipment, selecting to charge or selecting the benefit goods, generates different control signal according to the information of selecting, and rethread bluetooth network transmits control signal to communication device 5, has reached the purpose of controlling shipment circuit 2, supply circuit 3 or the action of benefit goods circuit 4 through controller 1 promptly. Preferably, the server issues the control signal, the two-dimensional code is scanned through the mobile phone at first to obtain the selection interface, the selected information is uploaded to the server, and the server converts the selected information into the control signal and issues the control signal to the communication device 5, so that the purpose of controlling the operation of the delivery circuit 2, the power supply circuit 3 or the replenishment circuit 4 through the controller 1 is achieved. Optionally, the computer and the communication device 5 may directly establish communication, and the same purpose is achieved through the cooperation of installed computer software and a computer interface.

Preferably, in this embodiment, the method further includes: and the alarm 15 is electrically connected with the controller 1. Realize the warning of abnormal conditions through alarm 15, indicate personnel's circuit board to have a problem, unable normal use.

Preferably, in this embodiment, the method further includes: and a first indicator light 16 electrically connected to the controller 1. The first indicator lamp 16 gives a notice when the shipment circuit 2 is operating normally. Preferably, in this embodiment, the method further includes: and the key circuit 17 is electrically connected with the controller 1, and the second indicator light 18 is electrically connected with the key circuit 17. When the key circuit 17 is working normally, the second indicator light 18 gives an indication. Preferably, in this embodiment, the first indicator light 16 and the second indicator light 18 are LEDs. Has the characteristics of energy conservation and moderate brightness.

It should be understood by those skilled in the art that the controller 1, the shipment circuit 2, the power supply circuit 3, the replenishment circuit 4 and the communication device 5 can refer to a schematic circuit diagram as shown in fig. 3.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The circuit board for the vending machine is characterized in that a controller, a goods discharging circuit, a power supply circuit, a goods supplementing circuit and a communication device are arranged on the circuit board and electrically connected with the controller, wherein the controller is used for controlling the goods discharging circuit, the power supply circuit or the goods supplementing circuit to act according to a control signal received by the communication device from a processing device.

2. The circuit board of claim 1, wherein the processing device is a server, a cell phone, or a computer.

3. The circuit board of claim 1, wherein the shipment circuitry comprises: a motor positive and negative rotation circuit and a motor position detection circuit.

4. The circuit board of claim 1, wherein the power supply circuit comprises: the USB charging control port is connected with the power supply battery, and the USB charging control port is connected with an external device.

5. The circuit board of claim 1, wherein the replenishment circuit comprises: an electromagnetic lock switch circuit and a replenishment in-place detection circuit.

6. The circuit board of claim 1, wherein the communication device comprises: a GPRS module and an ISP circuit.

7. The circuit board of claim 1, further comprising: and the alarm is electrically connected with the controller.

8. The circuit board of claim 1, further comprising: a first indicator light electrically connected to the controller.

9. The circuit board of claim 8, further comprising: the key circuit is electrically connected with the second indicator light.

10. The circuit board of claim 9, wherein the first and second indicator lights are LEDs.