CN206429118U - The glass door lifting controller of automatic vending machine - Google Patents
The glass door lifting controller of automatic vending machine Download PDFInfo
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- CN206429118U CN206429118U CN201720092326.0U CN201720092326U CN206429118U CN 206429118 U CN206429118 U CN 206429118U CN 201720092326 U CN201720092326 U CN 201720092326U CN 206429118 U CN206429118 U CN 206429118U
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- glass door
- vending machine
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Abstract
The utility model is related to the glass door elevating control technology of automatic vending machine.The usage experience that the utility model solves outlet glass door in current vending machine is bad, the problem of security is not high, it is proposed that a kind of glass door lifting controller of automatic vending machine, and its drip irrigation device is：Including signal input apparatus, power module, single-chip microcomputer, bridge-type control circuit, upper limit level detection sensor, lower limit level detection sensor, pressure sensor, current sampling circuit and direct current generator, the single-chip microcomputer is connected with signal input apparatus, power module, upper limit level detection sensor, lower limit level detection sensor, pressure sensor, current sampling circuit and bridge-type control circuit respectively, and bridge-type control circuit is connected with power module, current sampling circuit and direct current generator respectively.The beneficial effects of the utility model are to realize opening and closing automatically for during selling goods glass door, improve purchase experiences, it is to avoid artificially arbitrarily touched inside machine, improve security, it is adaptable to wine vending machine.
Description
Technical field
The utility model is related to the glass overhead door control technology of automatic vending machine technology, more particularly to automatic vending machine.
Background technology
With the continuous development of scientific technology with the continuous improvement of living standards of the people, increasing intelligence vending machine production
Product have come into our life.The glass door implement of intelligent vending machine outlet, which is generally required, to open Door by Hand, and experiences bad, and
Need to protect on the machine of internal mechanism or goods without the random switch gate of permission at some, such a switch gate mode is simultaneously uncomfortable
With.
Utility model content
The purpose of this utility model is the glass door lifting controller for proposing a kind of automatic vending machine, makes it to add
The usage experience that outlet glass door in current vending machine can be solved after corresponding software approach is bad, and security is not high to ask
Topic.
The utility model solves its technical problem, and the technical scheme of use is：The glass door elevating control of automatic vending machine
Device, including signal input apparatus, power module, single-chip microcomputer, bridge-type control circuit, upper limit level detection sensor, lower limit detection
Sensor, pressure sensor, current sampling circuit and direct current generator, the single-chip microcomputer respectively with signal input apparatus, power supply mould
Block, upper limit level detection sensor, lower limit level detection sensor, pressure sensor, current sampling circuit and bridge-type control circuit connect
Connect, bridge-type control circuit is connected with power module, current sampling circuit and direct current generator respectively.
It is further that the pressure sensor is placed on the structural mount of outlet bottom.
Be further, bridge-type control circuit include relay one, relay two, relay three, relay four and
Corresponding control circuit, wherein, control circuit includes resistance and ground wire, wherein, one end connection ground wire of resistance, other end difference
Connect the 5th terminal of relay four and the 5th terminal of relay two, the 5th terminal of relay four and the 5th of relay two the
Terminal all connects current input terminal, and the first terminal of relay four connects the 5th terminal of relay three, the first of relay four
5th terminal of terminal and relay three all connects direct current generator, the third terminal connection voltage input end of relay four, the 4th
Terminal connection rotates forward control end, and the first terminal of relay two connects the 5th terminal of relay one, the first end of relay two
5th terminal of son and relay one all connects direct current generator, the third terminal connection voltage input end of relay two, the 4th end
Son connection reversion control end, the first terminal of relay one connects the first terminal of relay three, the first terminal of relay one
Voltage input end, the third terminal connection voltage input end of relay one, the 4th end are all connected with the first terminal of relay three
Son connection rotates forward control end, the third terminal connection voltage input end of relay three, forth terminal connection reversion control end.
The beneficial effects of the utility model are, by the glass door lifting controller of above-mentioned automatic vending machine, to apply
After corresponding software approach, opening and closing automatically for during selling goods glass door can be realized, purchase experiences is improved, keeps away
Exempt from artificially arbitrarily to touch inside machine, improve security.
Brief description of the drawings
Fig. 1 is the structured flowchart of the glass door lifting controller of the utility model automatic vending machine.
Fig. 2 is the circuit theory diagrams of bridge-type control circuit in the utility model.
Wherein, M is direct current generator, and R is resistance, and 1 is the first terminal of relay one, and 2 be the third terminal of relay one,
3 be the forth terminal of relay one, and 4 be the 5th terminal of relay one, and 5 be the first terminal of relay two, and 6 be relay two
Third terminal, 7 be relay two forth terminal, 8 be relay two the 5th terminal, 9 be relay three the first terminal,
10 be the third terminal of relay three, and 11 be the forth terminal of relay three, and 12 be the 5th terminal of relay three, and 13 be relay
The first terminal of device four, 14 be the third terminal of relay four, and 15 be the forth terminal of relay four, and 16 be the of relay four
Five terminals.
Embodiment
Below in conjunction with the accompanying drawings and embodiment, the technical solution of the utility model is described in detail.
The glass door lifting controller of automatic vending machine described in the utility model is by signal input apparatus, power module, list
Piece machine, bridge-type control circuit, upper limit level detection sensor, lower limit level detection sensor, pressure sensor, current sampling circuit and
Direct current generator is constituted, wherein, single-chip microcomputer is examined with signal input apparatus, power module, upper limit level detection sensor, lower limit respectively
Survey sensor, pressure sensor, current sampling circuit and bridge-type control circuit connection, bridge-type control circuit respectively with power supply mould
Block, current sampling circuit and direct current generator connection, its structured flowchart is referring to Fig. 1.
Embodiment
The utility model embodiment be wine vending machine on lifting door controller, embodiment include signal input apparatus,
Power module, single-chip microcomputer, bridge-type control circuit, upper limit level detection sensor, lower limit level detection sensor, pressure sensor, electricity
Flow sample circuit and direct current generator, wherein, single-chip microcomputer respectively with signal input apparatus, power module, upper limit level detection sensor,
Lower limit level detection sensor, pressure sensor, current sampling circuit and bridge-type control circuit connection, bridge-type control circuit respectively with
Power module, current sampling circuit and direct current generator connection.
In said apparatus, signal input apparatus is used for the control signal for receiving host computer, and will be defeated after signal isolation, conversion
Go out to single-chip microcomputer；Upper and lower limit level detection sensor is used for the position for detecting glass door, when glass door moves upward to upper limit inspection
Survey at sensor or when being moved downwardly at lower limit level detection sensor, represent glass door in place, single-chip microcomputer control relay
Bridge-type control circuit stops output current, then glass door stop motion；Pressure sensor is placed on the structure of outlet bottom
On installed part, for detecting whether goods has reached outlet, when client completes process of purchase, goods is sent to after outlet,
Pressure sensor detects the completion of shipment, and system control glass door is fallen, reminds client to take goods away, work as pressure sensing automatically
Device is detected after goods is removed, and system controls glass door to rise again；Current sampling circuit is used for direct current permanent magnet motor work of sampling
Electric current when making, to realize the defencive function under finger function and abnormal conditions；Bridge-type control circuit include relay one, after
Electrical equipment two, relay three, relay four and control circuit accordingly, its circuit theory diagrams referring to Fig. 2, wherein, control circuit bag
Include resistance and ground wire, wherein, resistance R one end connection ground wire, the other end connect respectively relay four the 5th terminal 16 and after
5th terminal 8 of electrical equipment two, the 5th terminal 16 of relay four and the 5th terminal 8 of relay two all connect current input terminal,
The first terminal 13 of relay four connects the 5th terminal 12 of relay three, the first terminal 13 of relay four and relay three
5th terminal 12 all connects direct current generator, and the connection voltage input end of third terminal 14 of relay four, forth terminal 15 is connected just
Turn control end, the first terminal 5 of relay two connects the 5th terminal 4 of relay one, the first terminal 5 and relay of relay two
5th terminal 4 of device one all connects direct current generator, and the connection voltage input end of third terminal 6 of relay two, forth terminal 7 is connected
Invert control end, the first terminal 1 of relay one connects the first terminal 9 of relay three, the first terminal 1 of relay one and after
The first terminal 9 of electrical equipment three all connects voltage input end, the connection voltage input end of third terminal 2 of relay one, forth terminal 3
Connection rotates forward control end, and the connection voltage input end of third terminal 10 of relay three, the connection of forth terminal 11 inverts control end, with
The positive energization that the relay of control end connection is used to control direct current permanent magnet motor armature is rotated forward, the rotating forward of motor is realized, it is and anti-
Turn the reverse energization that the relay of control end connection is used to control direct current permanent magnet motor armature, realize the reversion of motor.
In practical application, on the basis of corresponding software method is added, the automatic vending machine of new proposition is used using this
Glass door lifting controller, following effect can be reached：
The present embodiment, 12V input voltages are after filtering accessory power supply and relay bridge-type control circuit after circuit filtering
Power supply；Accessory power supply is converted to 12V input voltages after filtering the 3.3V voltages of single-chip microcomputer requirement, is used for single-chip microcomputer.
When wine vending machine works, user is completed after payment, and the wine of machine internal reservoir can be extracted out and put by wine vending machine
Put in a Sheng drinking vessel of outlet, after completing to take out wine action, wine selling machine can send out wine to glass door lifting controller
The instruction of completion, and glass door controller is received after instruction, can contain drinking vessel weight to judge to be by pressure sensor detection
It is no go out wine truly complete, completed if detecting, the relay two of bridge-type control circuit and the adhesive of relay three are logical to motor
Enter reverse current, controlled motor reversion drives glass door to fall, during decline, lower limit level detection sensor can be to glass door
Detected that after detection declines in place, relay two and relay three disconnect, and motor stop motion, automatic door opening is complete in position
Into, and wait client to take wine；After pressure sensor, which detects wine, to be removed, relay one and the adhesive of relay four, to motor
Forward current is passed through, controlled motor is rotated forward, and drives glass door to rise, and in uphill process, upper limit level detection sensor can be to glass
Detected that after detection rises in place, relay one and relay four disconnect, motor stop motion, automatic door-closing in door position
Complete.
Visible according to the description of this example, the software approach of above-mentioned application or addition is prior art, is no longer described in detail herein.
Claims (3)
1. the glass door lifting controller of automatic vending machine, including the control of signal input apparatus, power module, single-chip microcomputer, bridge-type
Circuit, upper limit level detection sensor, lower limit level detection sensor, pressure sensor, current sampling circuit and direct current generator, it is described
Single-chip microcomputer respectively with signal input apparatus, power module, upper limit level detection sensor, lower limit level detection sensor, pressure sensing
Device, current sampling circuit and bridge-type control circuit connection, bridge-type control circuit respectively with power module, current sampling circuit and straight
Flow motor connection.
2. the glass door lifting controller of automatic vending machine according to claim 1, it is characterised in that the pressure sensing
Device is placed on the structural mount of outlet bottom.
3. the glass door lifting controller of automatic vending machine according to claim 1, it is characterised in that the bridge-type control
Circuit includes relay one, relay two, relay three, relay four and controls circuit accordingly, wherein, control circuit includes
Resistance and ground wire, wherein, one end connection ground wire of resistance, the other end connects the 5th terminal and relay two of relay four respectively
The 5th terminal, the 5th terminal of relay four and the 5th terminal of relay two all connect current input terminal, relay four
The first terminal connects the 5th terminal of relay three, and the first terminal of relay four and the 5th terminal of relay three are all connected directly
Motor is flowed, the third terminal connection voltage input end of relay four, forth terminal connection rotates forward control end, the first of relay two
Terminal connects the 5th terminal of relay one, and the first terminal of relay two and the 5th terminal of relay one all connect direct current
Machine, the third terminal connection voltage input end of relay two, forth terminal connection reversion control end, the first terminal of relay one
The first terminal of relay three is connected, the first terminal of relay one and the first terminal of relay three all connect control source
End, the third terminal connection voltage input end of relay one, forth terminal connection rotates forward control end, the third terminal of relay three
Connect voltage input end, forth terminal connection reversion control end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720092326.0U CN206429118U (en) | 2017-01-22 | 2017-01-22 | The glass door lifting controller of automatic vending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720092326.0U CN206429118U (en) | 2017-01-22 | 2017-01-22 | The glass door lifting controller of automatic vending machine |
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| Publication Number | Publication Date |
|---|---|
| CN206429118U true CN206429118U (en) | 2017-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201720092326.0U Active CN206429118U (en) | 2017-01-22 | 2017-01-22 | The glass door lifting controller of automatic vending machine |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109427135A (en) * | 2017-08-31 | 2019-03-05 | 惠州市诺坚五金制品有限公司 | Automatic vending machine is put in storage detection circuit and detection method with selling commodity |
| CN112302467A (en) * | 2019-08-01 | 2021-02-02 | 天津物网科技有限公司 | Opening and closing door of goods storage cabinet of vending machine |
| CN112596497A (en) * | 2020-12-08 | 2021-04-02 | 航天科技控股集团股份有限公司 | DCM detection system based on CAN network |
-
2017
- 2017-01-22 CN CN201720092326.0U patent/CN206429118U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109427135A (en) * | 2017-08-31 | 2019-03-05 | 惠州市诺坚五金制品有限公司 | Automatic vending machine is put in storage detection circuit and detection method with selling commodity |
| CN112302467A (en) * | 2019-08-01 | 2021-02-02 | 天津物网科技有限公司 | Opening and closing door of goods storage cabinet of vending machine |
| CN112596497A (en) * | 2020-12-08 | 2021-04-02 | 航天科技控股集团股份有限公司 | DCM detection system based on CAN network |
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