CN209149424U - A kind of latch system of unmanned vending machine - Google Patents
A kind of latch system of unmanned vending machine Download PDFInfo
- Publication number
- CN209149424U CN209149424U CN201822019716.2U CN201822019716U CN209149424U CN 209149424 U CN209149424 U CN 209149424U CN 201822019716 U CN201822019716 U CN 201822019716U CN 209149424 U CN209149424 U CN 209149424U
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- vending machine
- electric control
- control unit
- lock
- latch system
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Abstract
The utility model provides a kind of latch system of unmanned vending machine, which includes the electric control lock being mounted on unmanned vending machine cabinet body and be mounted on the earth inductor that nobody sells on gate；The control unit of unmanned vending machine can be identified according to the earth inductor when whether the location of front door and angle, accurate decision gate are in off state, prevent from being spoofed.
Description
Technical field
The utility model relates to electric appliance and field of communication technology more particularly to a kind of latch systems of unmanned vending machine.
Background technique
With the development of science and technology with the variation of consumption mode, unmanned vending machine is more and more widely used.In early days
Vending machine be all it is coin operated, as development of Mobile Internet technology is more and more widely used, occurred through mobile terminal branch
It pays payment for goods and/or controls the unmanned vending machine of vending machine.In general, this self-service machine is generally in the form of intelligent refrigerator
Occur (but being also not limited to refrigerator), is different from traditional vending machine for only selling single-item class, what is put in intelligent refrigerator is each
The material object of kind category, such as fruit, bread, beverage, snacks etc., and any restrictions are not also done to the form of packaging.It is this
Self-service machine generally comprises but is not limited to request reception unit, information transmitting unit, information receiving unit, control unit.Institute
Request reception unit is stated, for receiving the purchase request of customer, the purchase request that the request reception unit receives customer includes
But be not limited to: customer scans the positive two dimension of automatic vending machine with the app with payment function installed on mobile terminal
Thus code, the request reception unit receive the purchase request of customer；The information transmitting unit, for by the customer's
Relevant information is sent to server；The information receiving unit, for obtaining correlation letter of the server based on the customer
The instruction that the unlocking instruction or refusal that the verification result of breath is sent are unlocked；Described control unit, for according to the unlocking instruction
Smart lock is opened, and when detecting smart lock closure, issues the instruction of starting clearing.Thus, this self-service
The key technology of machine first is that realize unlock and accurate judgement whether shut.
In the prior art, self-service machine generallys use electric mortise lock and unlocks and shut to realize, there are three important for electric mortise lock
Signal, control signal that control is unlocked and shut detects door sensor signal that whether door close, detects whether lock tongue falls
Lock tongue status signal.It detects that the door sensor signal whether door closes is realized by the tongue tube inside lock, is mounted on door
Magnetic sheet, vending machine main body installation lock body inside have tongue tube, when close the door when magnetic sheet close to tongue tube reach it is certain away from
From later, tongue tube will generate inductive signal, and lock tongue is just automatically fallen off, and unmanned retail cabinet starts to settle accounts.But the technology have with
Lower disadvantage: it is any with magnetic material close to the tongue tube of lock body, tongue tube can all generate inductive signal, and lock tongue is automatically fallen off,
Unmanned retail cabinet starts to settle accounts, and is easy to be spoofed to enter and settles accounts program and door is not shut actually.
Summary of the invention
The utility model provides a kind of latch system of unmanned vending machine, can the unmanned vending machine of accurate judgement whether close
Door, prevents from being spoofed.
In order to achieve the above object, the utility model provides a kind of latch system of unmanned vending machine, the latch system packet
It includes the electric control lock being mounted on unmanned vending machine cabinet body and is mounted on the earth inductor that nobody sells on gate；Unmanned vending machine
Control unit periodic reading described in earth inductor identify when the location of front door and angle, when above-mentioned angle is small
In being equal to a preset value, then decision gate is in off state；When described control unit decision gate is in off state, the finger of shutdown is issued
It enables to electric control lock, electric control lock lock tongue is just automatically fallen off, and described control unit issues the instruction of starting clearing.
Preferably, the preset value is fixed setting, or is independently arranged by vending machine owner or user.
The utility model additionally provides the latch system of another unmanned vending machine, which includes being mounted on nobody
Electric control lock on vending machine cabinet body is mounted on magnetic sheet and earth inductor that nobody sells on gate, has inside the electric control lock
Tongue tube；Terminate at closing time when user does shopping, after the magnetic sheet on door reaches certain distance close to tongue tube, tongue tube will
Inductive signal is generated, electric control lock transmits the control unit of " shutdown status signal " to unmanned vending machine, institute according to the inductive signal
State after control unit receives " shutdown status signal ", read that the earth inductor identifies when the location of front door and
Angle, when above-mentioned angle is less than or equal to a preset value, then decision gate is in off state；Described control unit decision gate is to close shape
When state, the instruction of shutdown is issued to electric control lock, and electric control lock lock tongue is just automatically fallen off, and described control unit issues the finger of starting clearing
It enables.
Preferably, the preset value is fixed setting, or is independently arranged by vending machine owner or user.
Preferably, the certain distance is fixed setting, or is independently arranged by vending machine owner or user.
Detailed description of the invention
Fig. 1 is the latch system structure chart of the utility model embodiment one；
Fig. 2 is the latch system structure chart of the utility model embodiment two.
Specific embodiment
The technical solution of the utility model and preferred embodiment hereafter are described with detailed reference to attached drawing, it is practical to this whereby
It is novel that how applied technology method can be fully understood and real accordingly come the realization process for solving technical problem, and reaching technical effect
It applies.For comprehensive understanding the utility model, many details are referred in the following detailed description, but those skilled in the art should
Understand, the utility model may not need these details and realize.In other embodiments, it is not described in detail well known side
Method, process, in order to avoid unnecessarily make embodiment fuzzy.
In the present invention, unmanned vending machine refers to the smart machine that cargo transaction and payment can be realized automatically, right
Its specific shape and structure do not do any restrictions, can be placed in airport, railway station, subway station, office, market, hotel etc.
Place.
The embodiments of the present invention provide one and can prevent from stealing the key-control suitable for self-service machine damaged
The technical solution that system, i.e. a more easy electric control lock add magnetic induction identifier.
Embodiment one
Referring to Fig. 1, the latch system in embodiment one includes the electric control lock being mounted on unmanned vending machine cabinet body and installation
The earth inductor on gate is sold at nobody, has tongue tube inside the electric control lock.Unmanned vending machine barcode scanning is used in user
When enabling, the control unit of unmanned vending machine sends unlocking signal to electric control lock, and electric control lock receives signal and opens door lock, uses
Family, which is opened the door, does shopping.What earth inductor described in described control unit periodic reading identified works as the location of front door and angle
Degree, when above-mentioned angle is less than or equal to a preset value, then decision gate is in off state, i.e., judgement user, which does shopping, terminates and close the door.Institute
Preset value is stated as fixed setting, or is independently arranged by vending machine owner or user.Described control unit decision gate is to close
When state, the instruction of shutdown is issued to electric control lock, and electric control lock lock tongue is just automatically fallen off, and described control unit issues starting clearing
Instruction.
In this embodiment, geomagnetic sensor is the angle according to magnetic field come decision gate, have the characteristics that it is with high accuracy, and
It can prevent from being spoofed.
Embodiment two
Referring to fig. 2, the latch system in embodiment two includes the electric control lock being mounted on unmanned vending machine cabinet body, is mounted on
Nobody sells magnetic sheet and earth inductor on gate, has tongue tube inside the electric control lock.Unmanned vending machine is used in user
When barcode scanning is opened the door, the control unit of unmanned vending machine sends unlocking signal to electric control lock, and electric control lock receives signal and opens door
Lock, user, which opens the door, to do shopping.Terminate at closing time when user does shopping, after the magnetic sheet on door reaches certain distance close to tongue tube,
Tongue tube will generate inductive signal, and the certain distance is fixed setting, or is independently set by vending machine owner or user
It sets.Electric control lock transmits " shutdown status signal " to described control unit according to the inductive signal, and described control unit, which receives, " closes
After door state signal ", read that the earth inductor identifies when the location of front door and angle, when above-mentioned angle is less than
Equal to a preset value, then decision gate is in off state.The preset value is fixed setting, or by vending machine owner or user
Autonomous setting.When described control unit decision gate is in off state, the instruction of shutdown is issued to electric control lock, electric control lock lock tongue is with regard to certainly
Dynamic to fall, described control unit issues the instruction of starting clearing.
In this embodiment, control unit passes through " the shutdown status signal " that receives and earth inductor identification simultaneously
Work as the location of front door and angle out judges whether door really closes, and achievees the effect that double insurance.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Any modifications, equivalent replacements, and improvements etc. done within novel spirit and principle, is both contained in the protection model of the utility model
Within enclosing.
Claims (5)
1. a kind of latch system of unmanned vending machine, it is characterised in that the latch system includes being mounted on unmanned vending machine cabinet body
Electric control lock and be mounted on the earth inductor that nobody sells on gate；
What earth inductor described in the control unit periodic reading of unmanned vending machine identified works as the location of front door and angle
Degree, when above-mentioned angle is less than or equal to a preset value, then decision gate is in off state；Described control unit decision gate is in off state
When, the instruction of shutdown is issued to electric control lock, and electric control lock lock tongue is just automatically fallen off, and described control unit issues the finger of starting clearing
It enables.
2. latch system as described in claim 1, which is characterized in that the preset value is fixed setting, or by vending machine institute
Someone or user are independently arranged.
3. a kind of latch system of unmanned vending machine, it is characterised in that the latch system includes being mounted on unmanned vending machine cabinet body
Electric control lock, be mounted on magnetic sheet and earth inductor that nobody sells on gate, have tongue tube inside the electric control lock；
Terminate at closing time when user does shopping, after the magnetic sheet on door reaches certain distance close to tongue tube, tongue tube will be produced
Raw inductive signal, electric control lock transmits the control unit of " shutdown status signal " to unmanned vending machine according to the inductive signal, described
After control unit receives " shutdown status signal ", read that the earth inductor identifies when the location of front door and angle
Degree, when above-mentioned angle is less than or equal to a preset value, then decision gate is in off state；Described control unit decision gate is in off state
When, the instruction of shutdown is issued to electric control lock, and electric control lock lock tongue is just automatically fallen off, and described control unit issues the finger of starting clearing
It enables.
4. latch system as claimed in claim 3, which is characterized in that the preset value is fixed setting, or by vending machine institute
Someone or user are independently arranged.
5. latch system as described in claim 3 or 4, which is characterized in that the certain distance is fixed setting, or by selling
Machine owner or user are independently arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822019716.2U CN209149424U (en) | 2018-12-03 | 2018-12-03 | A kind of latch system of unmanned vending machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822019716.2U CN209149424U (en) | 2018-12-03 | 2018-12-03 | A kind of latch system of unmanned vending machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209149424U true CN209149424U (en) | 2019-07-23 |
Family
ID=67288832
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822019716.2U Active CN209149424U (en) | 2018-12-03 | 2018-12-03 | A kind of latch system of unmanned vending machine |
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| Country | Link |
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| CN (1) | CN209149424U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111140091A (en) * | 2019-12-31 | 2020-05-12 | 合肥美的智能科技有限公司 | Container locking method, control device, container, electronic device and storage medium |
| CN112446983A (en) * | 2019-08-13 | 2021-03-05 | 云丁网络技术(北京)有限公司 | Intelligent door lock control method and device |
| CN112446984A (en) * | 2019-08-13 | 2021-03-05 | 云丁网络技术(北京)有限公司 | Intelligent door lock control method and device |
| US11417159B2 (en) | 2019-08-02 | 2022-08-16 | Yunding Network Technology (Beijing) Co., Ltd. | Methods and systems for controlling a smart lock |
| US11538298B2 (en) | 2019-08-06 | 2022-12-27 | Yunding Network Technology (Beijing) Co., Ltd. | Devices and methods for controlling smart lock |
-
2018
- 2018-12-03 CN CN201822019716.2U patent/CN209149424U/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11417159B2 (en) | 2019-08-02 | 2022-08-16 | Yunding Network Technology (Beijing) Co., Ltd. | Methods and systems for controlling a smart lock |
| US11928904B2 (en) | 2019-08-02 | 2024-03-12 | Yunding Network Technology (Beijing) Co., Ltd. | Methods and systems for controlling a smart lock |
| US11538298B2 (en) | 2019-08-06 | 2022-12-27 | Yunding Network Technology (Beijing) Co., Ltd. | Devices and methods for controlling smart lock |
| US11823510B2 (en) | 2019-08-06 | 2023-11-21 | Yunding Network Technology (Beijing) Co., Ltd. | Devices and methods for controlling smart lock |
| CN112446983A (en) * | 2019-08-13 | 2021-03-05 | 云丁网络技术(北京)有限公司 | Intelligent door lock control method and device |
| CN112446984A (en) * | 2019-08-13 | 2021-03-05 | 云丁网络技术(北京)有限公司 | Intelligent door lock control method and device |
| CN111140091A (en) * | 2019-12-31 | 2020-05-12 | 合肥美的智能科技有限公司 | Container locking method, control device, container, electronic device and storage medium |
| CN111140091B (en) * | 2019-12-31 | 2021-09-17 | 合肥美的智能科技有限公司 | Container locking method, control device, container, electronic device and storage medium |
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