CN208782548U - A kind of RFID scanning car of wireless charging - Google Patents
A kind of RFID scanning car of wireless charging Download PDFInfo
- Publication number
- CN208782548U CN208782548U CN201820053632.8U CN201820053632U CN208782548U CN 208782548 U CN208782548 U CN 208782548U CN 201820053632 U CN201820053632 U CN 201820053632U CN 208782548 U CN208782548 U CN 208782548U
- Authority
- CN
- China
- Prior art keywords
- wireless charging
- pedestal
- rfid
- battery
- circuit
- Prior art date
- 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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- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model provides a kind of RFID scanning car of wireless charging, including pedestal, pedestal is arranged with wheel, is provided with battery in pedestal, organic frame is set on pedestal, central rack is provided with cabinet, and host is provided in cabinet, and frame top is provided with station, display, input equipment and antenna holder are provided on station, antenna holder is provided with RFID antenna, and RFID antenna, display, input equipment are connected with host, and battery is connect with host power supply.It is different from the prior art, above-mentioned technical proposal may be implemented wireless charging, to avoid the need for manual powered situation, be easy to use by the way that Wireless charging coil and corresponding circuit are arranged under pedestal.
Description
Technical field
The utility model relates to wireless charging field more particularly to a kind of RFID scanning cars of wireless charging.
Background technique
RFID (Radio Frequency Identification) Radio Frequency Identification Technology, existing RFID scanning are automobile-used
It is scanned in mobile RFID, RFID scanning car itself has battery, existing to need manual powered, use while charging
It is upper inconvenient.
Utility model content
For this reason, it may be necessary to provide a kind of RFID scanning car of wireless charging, manual powered trouble is solved the problems, such as.
To achieve the above object, a kind of RFID scanning car of wireless charging is inventor provided, including pedestal, pedestal are divided into
It is equipped with wheel, battery is provided in pedestal, organic frame is set on pedestal, central rack is provided with cabinet, is provided in cabinet
Host, frame top are provided with station, display, input equipment and antenna holder are provided on station, and antenna holder is set
It is equipped with RFID antenna, RFID antenna, display, input equipment are connected with host, and battery is connect with host power supply；
Pedestal is arranged with Wireless charging coil, rectification circuit and reduction voltage circuit, Wireless charging coil and rectification circuit
Input terminal connection, the output end of rectification circuit and the input terminal of reduction voltage circuit connect, and the output end and battery of reduction voltage circuit connect
It connects.
It further, further include wireless charging base, the wireless charging base includes wireless transmission coil, oscillating circuit, nothing
Line transmitting coil is connected with oscillating circuit.
Further, the oscillating circuit includes chip LTC1799.
Further, the reduction voltage circuit includes voltage reduction module PE-12V-B4.
Be different from the prior art, above-mentioned technical proposal by the way that Wireless charging coil and corresponding circuit are arranged under pedestal,
Wireless charging may be implemented, to avoid the need for manual powered situation, be easy to use.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of scanning car described in specific embodiment；
Fig. 2 is the system connection schematic diagram of scanning car described in specific embodiment；
Fig. 3 is the circuit diagram of the scanning car wireless charging of specific embodiment；
Fig. 4 is the circuit diagram of the wireless charging base of specific embodiment.
Specific embodiment
Technology contents, construction feature, the objects and the effects for detailed description technical solution, below in conjunction with specific reality
It applies example and attached drawing is cooperated to be explained in detail.
Fig. 1 to Fig. 4 is please referred to, the present embodiment provides a kind of RFID scanning car 1 of wireless charging, including pedestal 10, pedestals
It is arranged with wheel 11, battery BT1 is provided in pedestal, organic frame 12 is set on pedestal, central rack is provided with cabinet 13,
Host is provided in cabinet, frame top is provided with station 14, and display 15,16 and of input equipment are provided on station
Antenna holder 17, antenna holder are provided with RFID antenna 18, and RFID antenna, display, input equipment are connected with host, battery
It is connect with host power supply.
Pedestal is arranged with Wireless charging coil, rectification circuit and reduction voltage circuit, Wireless charging coil and rectification circuit
Input terminal connection, the output end of rectification circuit and the input terminal of reduction voltage circuit connect, and the output end and battery of reduction voltage circuit connect
It connects.The mode under pedestal, which is arranged in, in Wireless charging coil can refer to the set-up mode of existing wireless charging, generally be exactly to fix
In the plane of pedestal.When in use, battery can power the utility model to car body, and battery can give handheld device
Power supply.Host is used to obtain merchandise news from RFID antenna and shows that this is the prior art, the application over the display
It is improved not to this, this will not be repeated here.When then needing to charge, scanning car can be placed on above wireless transmission coil,
Then Wireless charging coil will generate alternating current, and alternating current is become direct current and is reduced to by reduction voltage circuit by rectification circuit
The charging voltage of battery, to realize the wireless charging of battery.In this way it is not necessary that charger is inserted on scanning car manually, side
Charging operations.
The wireless transmission coil of the utility model can be set on the ground, and such scanning car can charge at any time.Or
It can be set on wireless charging base 2, can be moved in this way, as shown in figs. 1 and 4, then the utility model further includes wireless
Cradle, the wireless charging base include wireless transmission coil, oscillating circuit, and wireless transmission coil is connected with oscillating circuit.Nothing
Line cradle 2 can directly use powered by direct current, such as be powered using battery, and then oscillating circuit can pass through direct current wireless
Transmitting coil is launched, and powers to Wireless charging coil.Alternating current can be used in some embodiments to be powered, then can lead to
Plug is crossed to be electrically connected with city.Then need rectification circuit that alternating current is become direct current, then direct current can be passed through nothing by oscillating circuit
Line transmitting coil is launched, and powers to Wireless charging coil.
In certain embodiments, oscillating circuit can be vibrated by chip, and such frequency stabilization and circuit are simple, such as
The oscillating circuit includes chip LTC1799.It can be convenient adjustment frequency by chip LTC1799.
Reduction voltage circuit can be realized using decompression chip, and in order to reduce complexity in circuits, decompression mould can be directly used
Block realizes that such as reduction voltage circuit includes voltage reduction module PE-12V-B4, and PE-12V-B4 is Width funtion input, and then output is steady
Fixed 12V voltage charges a battery.Certainly, for different batteries, behind can reuse a voltage changing module and carry out
Transformation.
It should be noted that being not intended to limit although the various embodiments described above have been described herein
The scope of patent protection of the utility model.Therefore, based on the innovative idea of the utility model, embodiment described herein is carried out
Change and modification or equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, directly
Or above technical scheme is used in other related technical areas indirectly, it is included in the protection model of the utility model patent
Within enclosing.
Claims (4)
1. a kind of RFID scanning car of wireless charging, it is characterised in that: including pedestal, pedestal is arranged with wheel, sets in pedestal
It is equipped with battery, organic frame is set on pedestal, central rack is provided with cabinet, and host, frame top setting are provided in cabinet
There is station, display, input equipment and antenna holder are provided on station, antenna holder is provided with RFID antenna, RFID
Antenna, display, input equipment are connected with host, and battery is connect with host power supply；
Pedestal is arranged with Wireless charging coil, rectification circuit and reduction voltage circuit, the input of Wireless charging coil and rectification circuit
End connection, the output end of rectification circuit and the input terminal of reduction voltage circuit connect, and the output end of reduction voltage circuit is connect with battery.
2. a kind of RFID scanning car of wireless charging according to claim 1, it is characterised in that: further include wireless charging
Seat, the wireless charging base includes wireless transmission coil, oscillating circuit, and wireless transmission coil is connected with oscillating circuit.
3. a kind of RFID scanning car of wireless charging according to claim 2, it is characterised in that: the oscillating circuit includes
There is chip LTC1799.
4. a kind of RFID scanning car of wireless charging according to claim 1, it is characterised in that: the reduction voltage circuit includes
There is voltage reduction module PE-12V-B4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820053632.8U CN208782548U (en) | 2018-01-12 | 2018-01-12 | A kind of RFID scanning car of wireless charging |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820053632.8U CN208782548U (en) | 2018-01-12 | 2018-01-12 | A kind of RFID scanning car of wireless charging |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208782548U true CN208782548U (en) | 2019-04-23 |
Family
ID=66143187
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820053632.8U Expired - Fee Related CN208782548U (en) | 2018-01-12 | 2018-01-12 | A kind of RFID scanning car of wireless charging |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208782548U (en) |
-
2018
- 2018-01-12 CN CN201820053632.8U patent/CN208782548U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190423 Termination date: 20200112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |