CN201886547U - Mobile recharging device for radio frequency (RF) rechargeable card of water dispenser - Google Patents

Abstract

The utility model relates to a mobile rechargeable card device, in particular to a mobile recharging device for a radio frequency (RF) rechargeable card of a water dispenser. In a mainboard of the existing RF card water dispenser, a card reading module is idle throughout the year, so that the cost, the resource and the energy of the water dispenser are wasted. The mobile recharging device is provided with a printed circuit board (PCB) (8) which is provided with an inductance coil (5), a RF chip, a peripheral circuit (6) and a connector (7), wherein the inductance coil (5) is connected with the RF chip and the peripheral circuit (6); the RF chip and the peripheral circuit (6) are connected with the connector (7); the inductance coil (5), the RF chip, the peripheral circuit (6), the PCB (8) and one end of the connector (7) are encapsulated in a shell (1); and the other end of the connector (7) is exposed outside an opening of the shell (1). The mobile recharging device has the advantages of being convenient to carry and use, being rapid, accurate and reliable in data transmission, and saving the material cost for producing the water dispenser so as to reduce the resource waste.

Description

The movable type of water dispenser radio frequency rechargeable card is supplemented device with money

Technical field

The utility model relates to a kind of portable rechargeable card device, and a kind of specifically movable type of water dispenser radio frequency rechargeable card is supplemented device with money.

Background technology

Potable water major parts such as family, office building, office, school, factory, Industry Development Area all are bottled waters at present.In Plastic Drum, transport to each bottled water station by factory's centralized system water, can, have plenty of and transport to another city.Each bottled water station send water conservancy project that bottled water is delivered to each user then.The user is in the potable water process, and dust in air, bacterium enter in the bottled water by return-air, and bottled water uses or inventory time has been grown easy breed bacteria and polluted.

In order to overcome the shortcoming of barreled drinking water, the inventor has invented the radio-frequency card direct drinking fountain, and the radio-frequency card direct drinking fountain has the advantage good with quality, that the user is easy to use.The radio-frequency card direct drinking fountain is installed in user terminal, be connected with the city tap-water pipe, tap water is made pure water to be drunk for the user, the control main board of each radio-frequency card direct drinking fountain contains the module of swiping the card, holding the radio frequency rechargeable card brushes card near the module of swiping the card and just can realize supplementing with money the radio-frequency card direct drinking fountain, the radio-frequency card direct drinking fountain of being supplemented with money just can move in supplementing the term of validity with money, and it is out of service that the term of validity finishes back radio-frequency card direct drinking fountain, need supplement with money once more.For example use the radio frequency rechargeable card that the radio-frequency card direct drinking fountain is swiped the card and supplement 1 year with money, the radio-frequency card direct drinking fountain is one year the work term of validity just, after the work term of validity finished in 1 year, can continue to use the radio frequency rechargeable card that the radio-frequency card direct drinking fountain is swiped the card and supplement 1 year with money.

Because after each radio-frequency card direct drinking fountain is swiped the card and is supplemented 1 year with money, by the time just need supplement with money once more in 1 year, and swipe the card at every turn and supplement with money the time that only needs the several seconds, therefore in this case, card reading module in the radio-frequency card direct drinking fountain mainboard is idle throughout the year, to card reading module of configuration on the control main board of each radio-frequency card direct drinking fountain is unnecessary, and cost, resource and the energy of water dispenser has been caused very big waste.In order to cut the waste, saved card reading module idle in the radio-frequency card direct drinking fountain mainboard, inventing a kind of water dispenser movable type, to supplement device with money be very necessary.

For example a ring service person of company manages clients' such as the client of sub-district family in a certain zone, large-scale corporate customer such as school, factory, Industry Development Area water dispenser, these water dispensers have all saved the module of swiping the card, only being required to be this ring service person allots a water dispenser movable type and supplements device with money, when this business personnel supplements with money for water dispenser, carry the water dispenser movable type and supplement device with money and can supplement with money client's water dispenser.

The utility model content:

The purpose of this utility model provides a kind of water dispenser radio-frequency card brushing card device easy to carry, simple to operate.

The utility model is achieved in that

A kind of water dispenser movable type is supplemented device with money, is made up of shell, inductive coil, radio frequency chip and peripheral circuit, connector, printed circuit board, and printed circuit board is provided with inductive coil, radio frequency chip and peripheral circuit, connector; Inductive coil is connected with peripheral circuit with radio frequency chip, and radio frequency chip is connected with connector with peripheral circuit.

One end of inductive coil, radio frequency chip and peripheral circuit, printed circuit board and connector is packaged in the shell, and the other end of connector places the shell aperture place.

Connector is provided with many group contact pins, and the socket of reserving with water dispenser is connected.

Main points of the present utility model are:

Inductive coil is used for realizing radio frequency induction with the radio frequency rechargeable card; Radio frequency chip and peripheral circuit are realized radio-frequency driven and radio-frequency information conversion; Connector is connected with water dispenser, and by this connection, water dispenser is supplemented device with money for the water dispenser movable type power for operation and data information transfer are provided.

The utility model principle of work is as follows:

Be ready to the water dispenser movable type and supplement device, radio frequency rechargeable card, water dispenser with money.The data transmission connector of the water dispenser movable type being supplemented with money device docks with the data transmission connector that water dispenser is reserved, then water dispenser is switched on, the water dispenser movable type is supplemented device with money and has been formed an integral body that links to each other with water dispenser at this moment, hold the radio frequency rechargeable card and supplement the zone of swiping the card of device near the water dispenser movable type with money, information in the radio frequency rechargeable card is just supplemented device with money via the water dispenser movable type and has been entered water dispenser, realized swiping the card of water dispenser supplemented with money, take off the water dispenser movable type from water dispenser again and supplement device with money, can then adopt same operation to swipe the card and supplement with money next water dispenser.

The advantage that the utility model water dispenser movable type is supplemented device with money is:

1. easy to carry, only need a playscript with stage directions device just can supplement with money to many water dispensers that save the module of swiping the card;

2. easy to use, by connector with directly swipe the card after water dispenser links to each other;

3. data transmission fast, accurately, reliably;

4. avoided water dispenser to cause the fault that to swipe the card because of the card reading module in the mainboard is aging;

5. saved water dispenser production Material Cost, reduced the wasting of resources.

Description of drawings

Fig. 1 supplements structure drawing of device with money for the utility model water dispenser movable type;

Fig. 2 supplements the device block scheme with money for the utility model water dispenser movable type;

Fig. 3 supplements device with money for the utility model water dispenser movable type and uses synoptic diagram.

Embodiment:

Below in conjunction with embodiment the utility model is elaborated:

The water dispenser movable type is supplemented device with money, is provided with integrated circuit 3,connector 7, theprinted circuit board 8 of the zone 2 of swiping the card, radio frequency chip andperipheral circuit 6 formations ofshell 1,inductive coil 5 formations.

Theshell 1 of present embodiment is engineering plastics, radio frequency chip and andperipheral circuit 6 be prior art, the radio frequency chip model is FM1702SL, radio frequency rechargeable card andinductive coil 5 supporting uses,inductive coil 5, radio frequency chip and andperipheral circuit 6 andconnector 7 designs on a printedcircuit board 8, be packaged in theshell 1,connector 7 exposes atshell 1 opening part,connector 7 models are the general parallel interfaces of 15 pins, wherein comprise power lead, ground wire, data line.

As shown in Figure 3: it is extremely simple that the utility model water dispenser movable type is supplemented the device using method with money, as long as will install and the water dispenser butt joint, with the swipe the card zone 2 of radio frequency rechargeable card by device, can supplement with money water dispenser.

The utility model is implemented to have easy to carry, easy to use, and data transmission fast, accurately, reliably reduces fault and produces probability; Save water dispenser Material Cost of producing and the advantage that reduces the wasting of resources.

The above is a preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have change and change.All within spirit of the present utility model and principle, any modification of being done, improvement etc. all should be included within the protection domain of the present utility model.

Claims (3)

1. the movable type of a water dispenser radio frequency rechargeable card is supplemented device with money, be made up of shell (1), inductive coil (5), radio frequency chip and peripheral circuit (6), connector (7), printed circuit board (8), it is characterized in that: printed circuit board (8) is provided with inductive coil (5), radio frequency chip and peripheral circuit (6), connector (7); Inductive coil (5) is connected with peripheral circuit (6) with radio frequency chip, and radio frequency chip is connected with connector (7) with peripheral circuit (6).

2. the movable type of water dispenser radio frequency rechargeable card according to claim 1 is supplemented device with money, it is characterized in that: an end of inductive coil (5), radio frequency chip and peripheral circuit (6), printed circuit board (8), connector (7) is packaged in the shell (1), and the other end of connector (7) exposes at shell (1) opening part.

3. the movable type of water dispenser radio frequency rechargeable card according to claim 1 is supplemented device with money, it is characterized in that: connector (7) is provided with many group contact pins, and the socket of reserving with water dispenser is connected.

Images