CN101694730A - Coin detecting device of mobile battery charger - Google Patents
Coin detecting device of mobile battery charger Download PDFInfo
- Publication number
- CN101694730A CN101694730A CN200910205895A CN200910205895A CN101694730A CN 101694730 A CN101694730 A CN 101694730A CN 200910205895 A CN200910205895 A CN 200910205895A CN 200910205895 A CN200910205895 A CN 200910205895A CN 101694730 A CN101694730 A CN 101694730A
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- coin
- module
- battery charger
- mobile battery
- detecting device
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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
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Abstract
The invention provides a coin detecting device of a mobile battery charger, structure thereof is characterized in that a coin inserting slot (1) is connected with a detecting sensor (2) and an identification sensor (3) respectively; the detecting sensor (2) and the identification sensor (3) are both connected with a central processing unit (5) by a signal transmitting module (4); and the central processing unit (5) is also connected with a power module (6) and a voice module (7). The coin detecting device has the beneficial effect of solving the defects that the traditional mobile battery charger is generally used freely, and does not have the matched coin detecting device, therefore, the billing according to the charging time can not be conducted in public places.
Description
Technical field
The present invention relates to a kind of Coin detection device, relate in particular to a kind of Coin detection device that is used on the mobile battery charger.
Background technology
Development along with society; the popularity rate of mobile phone is also more and more higher; most mobile phone charges by charger; but when people go out, usually can forget charger for mobile phone is carried; if this time, mobile phone did not have electricity; just must go back to get charger for mobile phone or find the charger for mobile phone of same model, bring very big inconvenience for people's life.
A kind of mobile battery charger had appearred on the market afterwards, such mobile battery charger has a plurality of chucks, when using, only need drop into the coin of respective numbers according to the electric weight of mobile phone, and mobile phone linked to each other with mobile battery charger by this chuck, so just can charge fast, thereby solve people's worry that mobile phone do not have electricity not carry charger again of going out, convenient people's life mobile phone.
But general large-scale mobile battery charger all is free the use, especially in places such as intra-companies, generally be to need to pay if will be placed on the public place, therefore, mobile battery charger needs a kind of Coin detection device to cooperate, and need just can charge to mobile phone after paying.
Summary of the invention
The invention provides a kind of Coin detection device of mobile battery charger, generally be free use to solve the conventional mobile phone charging set, do not have supporting Coin detection device to cause in public places the defective that can not charge according to the duration of charging.
Its structure of the Coin detection device of mobile battery charger of the present invention is as follows: the storehouse of inserting coins is connected respectively to detecting sensor and identification sensor, detecting sensor and identification sensor all are connected to central processing unit by signal transmission module, and central processing unit also connects power module and voice module respectively.According to what of time of the prompting of voice module and cell-phone charging, the coin of respective numbers is dropped in the storehouse from inserting coins, when the coin process that drops into is inserted coins the storehouse, detected sensor and identification sensor detect simultaneously, whether detecting sensor detects the coin input, and identification sensor is mainly by the multiple spot recognition technology, analyze comparison coin surface, concavo-convex and the image information of side is recognized information such as the true and false of this coin and face amount, and information is transferred to central processing unit by signal transmission module handles, if coin is authentic and valid, voice module can be pointed out and be inserted coins successfully, if what drop into is counterfeit money, central processing unit can be received signal, and controls this counterfeit money and withdraw from from coin outlet, and voice module can be pointed out again and be inserted coins simultaneously.Power module is given whole device power supply.
Further, signal transmission module is a kind of signal circuit.
It is as follows to comprise the process that the mobile battery charger of this Coin detection device charges: the coin that drops into respective numbers at coin slot according to the length in duration of charging, at this moment, if the coin that the coin detection module detects is that counterfeit money or client want to move back coin, just can be by moving back the coin button, at this moment, coin storehouse control module can withdraw from coin to the coin storehouse unlatching of moving back of below, coin storehouse according to the control signal on the cpu motherboard, simultaneously, if drop into is that genuine note and failed call move back the coin operation, sensor in the coin detection module can detect the quantity that inserts coin, and signal is transferred on the cpu motherboard by the serial communication module, cpu motherboard control charging storehouse switch control module is opened the charging storehouse, like this, battery of mobile phone is put into the charge position of charging in the storehouse, the charging storehouse is closed, at this moment, whether the battery plus-negative plate detection module begins the position of detection of handset battery correct, that is: whether battery plus-negative plate is positioned on the probe of mobile battery charger, if malposition, the battery plus-negative plate detection module is sent to signal on the cpu motherboard by the serial communication module, cpu motherboard control charging storehouse switch control module is opened the charging storehouse and is controlled voice module and accesses corresponding voice document prompting client and reappose battery, if battery location is correct, charging module begins battery is charged, and the prompting client is provided with password, the password that client oneself sets from the keyboard input, the keyboard scan control module is transferred to the password setting module to this password by cpu motherboard and stores, in this process, the charging ambient temperature detection module can detect the temperature of charging in the storehouse by temperature sensor always, if this temperature is too high, system can be transferred to cpu motherboard to signal, and the control power module is stopped power supply.When battery of mobile phone charged normal, the battery voltage detection module can detect the voltage of battery always, and demonstrated the state of charging, the i.e. state of reminding client to charge by the bright quantity of display reminding lamp by the acousto-optic display module.After charging is finished, the display reminding lamp of acousto-optic display module is all bright, the voice module of cpu motherboard control simultaneously carries out voice suggestion, the charging storehouse of this moment is still closed, client must input password from keyboard once more, Shu Ru password can compare this password transmission by the keyboard scan control module to password setting module and the previous password that is provided with once more, if this password bad, voice module can be pointed out and be re-entered password, if this password is correct, the charging storehouse can be opened, and client just can take out battery.Wherein, the infrared detection module is by an infrared probe observation external world whether people's process to be arranged, and this signal is transferred to cpu motherboard, accesses corresponding voice document by cpu motherboard control voice module, and for example: hello, welcome etc.The oxygen disinfection module of living is to work in the process that mobile phone charges always, and continues to discharge oxygen, purifies air, and makes airtight indoor air quality be improved.
The beneficial effect of the Coin detection device of mobile battery charger of the present invention is: by add Coin detection device on mobile battery charger, to have solved the conventional mobile phone charging set generally be free use, do not have supporting Coin detection device to cause in public places the defective that can not charge according to the duration of charging.
Description of drawings
Fig. 1 is the structural representation of the Coin detection device of mobile battery charger of the present invention.
Among the figure
The 1-storehouse of inserting coins, 2-detecting sensor, 3-identification sensor, 4-signal transmission module, 5-central processing unit, 6-power module, 7-voice module.
Embodiment
Below in conjunction with accompanying drawing, specify the present invention.
Be illustrated in figure 1 as the structural representation of the Coin detection device of mobile battery charger of the present invention.The storehouse 1 of inserting coins is connected respectively to detecting sensor 2 and identification sensor 3, and detecting sensor 2 and identification sensor 3 all are connected to central processing unit 5 by signal transmission module 4, and central processing unit 5 also connects power module 6 and voice module 7 respectively.According to what of time of the prompting of voice module 7 and cell-phone charging, the coin of respective numbers is dropped in storehouse 1 from inserting coins, when the coin process that drops into is inserted coins storehouse 1, detected sensor 2 and identification sensor 3 detect simultaneously, detecting sensor 2 detects whether the coin input is arranged, and identification sensor 3 is main by the multiple spot recognition technology, analyze comparison coin surface, concavo-convex and the image information of side is recognized information such as the true and false of this coin and face amount, and information is transferred to central processing unit 5 by signal transmission module 4 handles, if coin is authentic and valid, voice module 7 can be inserted coins successfully in prompting, if what drop into is counterfeit money, central processing unit 5 can be received signal, and controls this counterfeit money and withdraw from from coin outlet, and voice module 7 can be inserted coins again in prompting simultaneously.Power module 6 is given whole device power supply.Signal transmission module 4 is a kind of signal circuits.
Below only be specific embodiments of the invention, any those skilled in the art can think variation all drop within protection scope of the present invention.
Claims (2)
1. the Coin detection device of a mobile battery charger, it is characterized in that: the storehouse of inserting coins (1) is connected respectively to detecting sensor (2) and identification sensor (3), detecting sensor (2) and identification sensor (3) all are connected to central processing unit (5) by signal transmission module (4), and central processing unit (5) also connects power module (6) and voice module (7) respectively.
2. the Coin detection device of a kind of mobile battery charger according to claim 1, it is characterized in that: signal transmission module (4) is a kind of signal circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910205895A CN101694730A (en) | 2009-10-16 | 2009-10-16 | Coin detecting device of mobile battery charger |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200910205895A CN101694730A (en) | 2009-10-16 | 2009-10-16 | Coin detecting device of mobile battery charger |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101694730A true CN101694730A (en) | 2010-04-14 |
Family
ID=42093699
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200910205895A Pending CN101694730A (en) | 2009-10-16 | 2009-10-16 | Coin detecting device of mobile battery charger |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101694730A (en) |
-
2009
- 2009-10-16 CN CN200910205895A patent/CN101694730A/en active Pending
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20100414 |