CN201845197U - Automatic vending machine timer - Google Patents
Automatic vending machine timer Download PDFInfo
- Publication number
- CN201845197U CN201845197U CN2010205406112U CN201020540611U CN201845197U CN 201845197 U CN201845197 U CN 201845197U CN 2010205406112 U CN2010205406112 U CN 2010205406112U CN 201020540611 U CN201020540611 U CN 201020540611U CN 201845197 U CN201845197 U CN 201845197U
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- China
- Prior art keywords
- time
- vending machine
- unit
- central controller
- relay
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to an automatic vending machine timer, which comprises a power input plug, a power output socket and a control circuit. The control circuit comprises a central controller, a key input module, a voltage conversion circuit, a display module and a relay, wherein an input end of the relay is connected with the power input plug, an output end of the relay is connected with the power output socket, a time setting unit and a mode selector unit set according to required operating days are arranged in the central controller, and the time setting unit includes a current time setting unit for setting current time and an operating time setting unit for setting operation start time and stop time. Operating modes of the vending machine and the time setting unit are pre-arranged in the central controller, and a user can realize automatic operation of the automatic vending machine only by simple key operations. The automatic vending machine timer is simple in strucutre and lower in cost, and is suitable for use on similar equipment as automatic vending machines and the like.
Description
(1) technical field
The utility model relates to a kind of timer that is applied on the vending machine.
(2) background technology
Along with the maturation of electronic timing technology and product range of application enlarge, make product more and more specialty serve every field.Timer of the prior art is comparatively general timer, in order to be fit to various occasion, its structure setting is comparatively complicated, cost is also higher simultaneously, and in actual application, only need several simple functions in certain specific occasions, like this, some waste that will seem of existing timer.
(3) summary of the invention
In order to overcome deficiency of the prior art, it is a kind of simple in structure, easy to use that the utility model provides, and is exclusively used in the timer of similar devices such as vending machine.
The technical scheme in the invention for solving the technical problem is:
A kind of vending machine timer, include power input plug, the control circuit of power output socket and control power input plug and power output socket break-make, described control circuit comprises central controller, connect the keyboard input module of central controller input end and the voltage conversion circuit that the voltage of power input plug input is changed, the display module and the relay that connect the central controller output terminal, the input end of described relay connects power input plug, output terminal connects power output socket, the mode selecting unit that the time that is provided with in the described central processing unit is provided with the unit and is provided with according to work fate needs, the time is provided with the unit and comprises that the current time that the current time is set is provided with the unit and is set and the working time of concluding time is provided with the unit attack time.
As improvement, voltage conversion circuit connects a battery charger, and described battery charger connects battery.
As preferably, the keyboard input module tie-time is provided with button and model selection button.
Preset mode of operation in central processing unit, the voltage of power input plug input is powered through after the voltage transitions, and central processing unit is handled according to the key information of keyboard input module input.Current time is provided with the unit current time is set, and the working time is provided with the unit attack time and concluding time are set, and central processing unit shows on display module after handling.Mode selecting unit is used for selecting the needed mode of operation of user, and on display module display working condition.Mode of operation is preset with work in 5 days, work in 6 days and work in 7 days, then central processing unit is according to the mode of operation output control signal of selecting, relay is according to control signal adhesive or disconnection, whether because power output socket connects power input socket by relay, finally can control power output socket has the output of interchange.When power output socket has the output of interchange, be connected on the vending machine work on the power output socket, when not having the output of interchange, this equipment is out of service, thereby has realized the purpose of automatic on-off.Voltage conversion circuit connects battery charger, and to battery charge, when then power input plug does not have the input of interchange, powered battery.
The beneficial effects of the utility model are: the utility model presets vending machine in central controller mode of operation and time are provided with the unit, and then the user only needs button operation simply just can realize the automatic operation of vending machine.The utility model is simple in structure, and cost is lower, is suitable on the similar devices such as vending machine.
(4) description of drawings
Fig. 1 is a functional block diagram of the present utility model.
(5) embodiment
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.
As shown in Figure 1, a kind of vending machine timer, include the control circuit of power input plug 1, power output socket 10 and control power input plug and power output socket break-make, control circuit comprises central controller, the voltage conversion circuit 2 that the input end of central controller is connected with keyboard input module 5 and the voltage of power input plug input is changed, the output terminal of voltage conversion circuit also connects a battery charger 3, and the output terminal of battery charger 3 connects battery 4.The output terminal of central controller connects the input end of display module 7 and the control end of relay 9, and the input end of relay 9 connects power input plug 1, and output terminal connects power output socket 10.The mode selecting unit 8 that the time that is provided with in the central processing unit is provided with unit 6 and is provided with according to work fate needs, time is provided with the unit and comprises that the current time that the current time is set is provided with the unit and the working time of attack time and concluding time is set the unit is set, and is preset with 5 days work unit, 6 days work unit and 7 days work unit in the mode selecting unit.Keyboard input module is connected with the time button and mode setting key is set.
The voltage of power input plug input is powered through after the voltage transitions, and central processing unit is handled according to the key information of keyboard input module input.Current time is provided with the unit current time is set, and the working time is provided with the unit attack time and concluding time are set, and central processing unit shows on display module after handling.Mode selecting unit is used for selecting the needed mode of operation of user, and on display module display working condition.Mode of operation is preset with work in 5 days, work in 6 days and work in 7 days, then central processing unit is according to the mode of operation output control signal of selecting, relay is according to control signal adhesive or disconnection, whether because power output socket connects power input socket by relay, finally can control power output socket has the output of interchange.When power output socket has the output of interchange, be connected on the vending machine work on the power output socket, when not having the output of interchange, this equipment is out of service, thereby has realized the purpose of automatic on-off.Voltage conversion circuit connects battery charger, and to battery charge, when then power input plug does not have the input of interchange, powered battery.
Claims (3)
1. vending machine timer, include power input plug, the control circuit of power output socket and control power input plug and power output socket break-make, described control circuit comprises central controller, connect the keyboard input module of central controller input end and the voltage conversion circuit that the voltage of power input plug input is changed, the display module and the relay that connect the central controller output terminal, the input end of described relay connects power input plug, output terminal connects power output socket, it is characterized in that: the mode selecting unit that the time that is provided with in the described central processing unit is provided with the unit and is provided with according to work fate needs, the time is provided with the unit and comprises that the current time that the current time is set is provided with the unit and is set and the working time of concluding time is provided with the unit attack time.
2. a kind of vending machine timer according to claim 1, it is characterized in that: described voltage conversion circuit connects a battery charger, and described battery charger connects battery.
3. a kind of vending machine timer according to claim 1 and 2 is characterized in that: the described keyboard input module tie-time is provided with button and model selection button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205406112U CN201845197U (en) | 2010-09-20 | 2010-09-20 | Automatic vending machine timer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205406112U CN201845197U (en) | 2010-09-20 | 2010-09-20 | Automatic vending machine timer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201845197U true CN201845197U (en) | 2011-05-25 |
Family
ID=44040084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205406112U Expired - Fee Related CN201845197U (en) | 2010-09-20 | 2010-09-20 | Automatic vending machine timer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201845197U (en) |
-
2010
- 2010-09-20 CN CN2010205406112U patent/CN201845197U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110525 Termination date: 20160920 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |