CN209560554U - A kind of low frequency rod type reader for supporting multi-protocols - Google Patents
A kind of low frequency rod type reader for supporting multi-protocols Download PDFInfo
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- CN209560554U CN209560554U CN201920114804.2U CN201920114804U CN209560554U CN 209560554 U CN209560554 U CN 209560554U CN 201920114804 U CN201920114804 U CN 201920114804U CN 209560554 U CN209560554 U CN 209560554U
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- handle
- controller
- electrically connected
- rod type
- low frequency
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Abstract
The utility model specifically discloses a kind of low frequency rod type readers for supporting multi-protocols, including handle, plastic hose and antenna casing；Described handle one end is equipped with connector；The plastic hose is connect by connector with handle threads；The plastic hose is equipped with bell and spigot joint far from handle one end；The antenna casing is connect by bell and spigot joint with plastic hose；The handle is equipped with control panel close to connector one end lateral wall；The handle is equipped with USB port far from connector one end；The handle inner is equipped with controller and battery；The control panel and controller are electrically connected；The USB port is electrically connected with controller and battery respectively；The battery and controller are electrically connected；The Anneta module being electrically connected with controller is equipped in the antenna casing.The utility model is stablized with performance, advantage easy to operate.
Description
Technical field
The utility model relates to a kind of read-write equipments, and in particular to a kind of low frequency rod type reader for supporting multi-protocols.
Background technique
Animal RFID hand held readers on current market are mainly by combining peripheral discrete component with operational amplifier
Composition has signal and amplifies list in conjunction with the core detecting circuit of filter function and by Class B or class AB power amplification circuit
The generation of 134.2KHz square wave and the demodulation process and LCD liquid crystal display of piece machine, which constitute its major function, has reading to support
The FDX radio frequency passive tags (animal ear tag, the implantation intracorporal glass tube label of animal) of ISO11784/ISO11785 protocol specification
It can show Deng the FDX radio frequency passive tags with reading support ISO18000-2 agreement and by liquid crystal display that the label read is believed
It ceases and is stored in its nonvolatile memory, user is facilitated to check and the functions such as management.
But traditional reader support reading tag types are single, the opposite tag distances that read are shorter, electromagnetic radiation
Comprising the abundant normal work for causing to be easy to interfere other equipment of harmonic components in, anti-interference ability is weak, reads label data
Mistake phenomenon happens occasionally.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of performances to stablize, rod type reader easy to operate.
A kind of low frequency rod type reader for supporting multi-protocols, including handle, plastic hose and antenna casing；The handle one
End is equipped with connector；The plastic hose is connect by connector with handle threads；The plastic hose is set far from handle one end
There is bell and spigot joint；The antenna casing is connect by bell and spigot joint with plastic hose；The handle is set close to connector one end lateral wall
There is control panel；The handle is equipped with USB port far from connector one end；The handle inner is equipped with controller and battery；
The control panel and controller are electrically connected；The USB port is electrically connected with controller and battery respectively；The electric power storage
Pond and controller are electrically connected；The Anneta module being electrically connected with controller is equipped in the antenna casing.
Preferably, the control panel is equipped with input button, lower scroll button, upper scroll button and OLED display screen；
The input button, lower scroll button, upper scroll button and OLED display screen pass through control panel and controller is electrically connected.
It is further preferred that being additionally provided with switch button and indicator light on the control panel；The switch button and instruction
Lamp is electrically connected with controller.
Preferably, detecting module is additionally provided with inside the antenna casing；The detecting module and controller are electrically connected.
Preferably, the handle inner is additionally provided with data memory module and wireless transport module；The data memory module
It is electrically connected respectively with controller with wireless transport module.
Preferably, the wireless transport module is Bluetooth communication modules.
Preferably, the working frequency of the rod type reader is 134.2kHz.
Preferably, the USB port is USB virtual serial PORT COM or Bluetooth virtual COM.
The utility model has the advantages that the utility model is rod type structure, convenient for operation, plastic hose is connected by connector and handle threads
It connects, installation easy to disassemble, external equipment is convenient for charge the battery and is sent data to USB port, which uses
Radio identification read mode, product use high brightness OLED display screen, also can clearly show indoors or under outdoor intense light conditions,
Strong antijamming capability.The included data memory module of product can at most store 800 strip label information, and user can pass through USB port
The information of storage is read into computer and carries out data management, which stablizes, and it is easy to operate, suitable for the care of animal, trace back
Source control, patrolling railway and other assets management domain.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the structural schematic diagram of the utility model.
Fig. 3 is the internal structure block diagram of the utility model.
In figure: 1- handle；2- switch button；3- control panel；The tight lock tube head of 4- plastics；5- input button；It is rolled under 6-
Button；The upper scroll button of 7-；8- indicator light；9-OLED display screen；10- connector；11- plastic flexible pipe；12- bell and spigot joint；13- days
Line shell；14- controller；15- battery；The port 16-USB；17- Anneta module；18- detecting module；19- data storage mould
Block；20- wireless transport module.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing.
Embodiment 1
As shown in Fig. 1 ~ 3, the utility model provides a kind of low frequency rod type reader for supporting multi-protocols, including handle 1, modeling
Glue hose 11 and antenna casing 13；Handle one end is equipped with connector 10；Plastic hose 11 is connected by connector 10 and 1 screw thread of handle
It connects；Plastic hose 11 is equipped with bell and spigot joint 12 far from 1 one end of handle；Antenna casing 13 is connected by bell and spigot joint 12 and plastic hose 11
It connects；Handle 1 is equipped with control panel 3 close to 10 one end lateral wall of connector；Handle 1 is equipped with USB port far from 10 one end of connector
16；Controller 14 and battery 15 are equipped with inside handle 1；Control panel 3 and controller 14 are electrically connected；USB port 16 is distinguished
It is electrically connected with controller 14 and battery 15；Battery 15 and controller 14 are electrically connected；It is equipped with and control in antenna casing 13
The Anneta module 17 that device 14 processed is electrically connected, control panel 3 are equipped with input button 5, lower scroll button 6,7 and of upper scroll button
OLED display screen 9；The input button 5, lower scroll button 6, upper scroll button 7 and OLED display screen 9 pass through control panel 3
It is electrically connected with controller 14, product uses high brightness OLED display screen 9, indoors or also can be clear under outdoor intense light conditions
Clear display, strong antijamming capability are additionally provided with switch button 2 and indicator light 8 on the control panel 3；Switch button 2 and indicator light
8 are electrically connected with controller 14, are additionally provided with detecting module 18 inside antenna casing 13；15 model CDB620 of detecting module,
Detecting module 18 and controller 14 are electrically connected, and are additionally provided with data memory module 19 and wireless transport module 20 inside handle 1；Number
It is electrically connected respectively with controller 14 according to memory module 19 and wireless transport module 20, which uses radio identification read mode,
The included data memory module 19 of product can at most store 800 strip label information, and user can be by USB port 16 by the letter of storage
Breath reads computer and carries out data management, which stablizes, easy to operate, suitable for the care of animal, management of tracing to the source, railway
Inspection and other assets management domain, wireless transport module 20 are Bluetooth communication modules, and the working frequency of rod type reader is
134.2kHz, USB port 16 are USB virtual serial PORT COM or Bluetooth virtual COM, and user can pass through USB
The information of storage is read computer and carries out data management by virtual serial PORT COM, Bluetooth virtual COM.
The utility model is taken by TMS3705 RF Reader IC and associative operation amplifier TL084C with discrete component
The ASK demodulator circuit built realizes FDX, HDX, FECAVA passive label of the demodulation based on ISO11784/ISO11785 protocol specification
And FDX passive label of the demodulation based on ISO18000-2 protocol specification, pass through the full bridge power based on TMS3705 built-in chip type
The half-bridge power amplifying circuit being made of metal-oxide-semiconductor outside amplifying circuit promotion is realized powerful in conjunction with bandwidth-limited circuit
The harmonic component for including in carrier wave output and radiation field is relatively low, thus increase tagged reading distance, in conjunction with
FSK detection inside TMS3705 is made of with demodulator circuit and outside operational amplifier TL084C and discrete component efficient
Hardware foundation that the radio demodulating and detecting circuit that ASK detecting circuit and bandwidth-limited circuit and shaping circuit form are constituted and
Demodulating algorithm inside single-chip microcontroller realizes the success rate for improving reader anti-interference ability and improving reading label data, reader
Inside reduces the power consumption of reader using 18F46K22 Low Power High Performance single-chip microcontroller and standby shutdown algorithm appropriate, in conjunction with
Work cruise duration that reader is further increased based on BOOST high-efficiency power conversion circuit, using 4.0 skill of low-power consumption bluetooth
Art realizes the data transmission and management of reader and host computer.
Operation instruction: it presses switch button 2 and starts reader, scanning label information can be started by input button 5, at this time may be used
With reader close to label, label information can be shown in OLED display screen 9 after recognizing label and have buzzer to mention by reader
Show sound, while the label information read is transferred to by host computer by wireless transport module (bluetooth module), by scrolling up and down
Button can enter setting menu, and reader functionality can be arranged in user according to the actual situation.It can be just by COM Debug Assistant
Data are often read and are arranged, computer can prompt to find the prompt of USB port 16, driving installation after furthermore USB port 16 connects computer
After configure serial ports parameter i.e. can be used function identical with bluetooth.USB port 16 and charge port use.
Certainly, certain embodiment described above for only expressing the utility model, description is more detailed, but can not
Therefore it is interpreted as that a limitation on the scope of the patent of the present invention, for the ordinary skill in the art, it is possible to understand that
These embodiments can be carried out with a variety of variations, modification, replacement in the case where not departing from the principles of the present invention and spirit
And modification.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (8)
1. a kind of low frequency rod type reader for supporting multi-protocols, including handle (1), plastic hose (11) and antenna casing (13)；
It is characterized in that；Described handle one end is equipped with connector (10)；The plastic hose (11) passes through connector (10) and handle (1)
It is threadedly coupled；The plastic hose (11) is equipped with bell and spigot joint (12) far from handle (1) one end；The antenna casing (13) passes through set
Connector (12) is connect with plastic hose (11)；The handle (1) is equipped with control panel close to connector (10) one end lateral wall
(3)；The handle (1) is equipped with USB port (16) far from connector (10) one end；Controller is equipped with inside the handle (1)
(14) and battery (15)；The control panel (3) and controller (14) are electrically connected；The USB port (16) respectively with control
Device (14) processed and battery (15) are electrically connected；The battery (15) and controller (14) are electrically connected；The antenna casing
(13) Anneta module (17) being electrically connected with controller (14) is equipped in.
2. a kind of low frequency rod type reader for supporting multi-protocols according to claim 1, which is characterized in that the control plane
Plate (3) is equipped with input button (5), lower scroll button (6), upper scroll button (7) and OLED display screen (9)；The input is pressed
Button (5), lower scroll button (6), upper scroll button (7) and OLED display screen (9) pass through control panel (3) and controller (14)
It is electrically connected.
3. a kind of low frequency rod type reader for supporting multi-protocols according to claim 2, which is characterized in that the control plane
Switch button (2) and indicator light (8) are additionally provided on plate (3)；The switch button (2) and indicator light (8) with controller (14)
It is electrically connected.
4. a kind of low frequency rod type reader for supporting multi-protocols according to claim 1, which is characterized in that outside the antenna
Detecting module (18) are additionally provided with inside shell (13)；The detecting module (18) and controller (14) are electrically connected.
5. a kind of low frequency rod type reader for supporting multi-protocols according to claim 1, which is characterized in that the handle
(1) internal to be additionally provided with data memory module (19) and wireless transport module (20)；The data memory module (19) and wireless biography
Defeated module (20) is electrically connected with controller (14) respectively.
6. a kind of low frequency rod type reader for supporting multi-protocols according to claim 5, which is characterized in that the wireless biography
Defeated module (20) is Bluetooth communication modules.
7. a kind of low frequency rod type reader for supporting multi-protocols according to claim 1, which is characterized in that the rod type is read
The working frequency for reading device is 134.2kHz.
8. a kind of low frequency rod type reader for supporting multi-protocols according to claim 1, which is characterized in that the end USB
Mouth (16) is USB virtual serial PORT COM or Bluetooth virtual COM.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920114804.2U CN209560554U (en) | 2019-01-23 | 2019-01-23 | A kind of low frequency rod type reader for supporting multi-protocols |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920114804.2U CN209560554U (en) | 2019-01-23 | 2019-01-23 | A kind of low frequency rod type reader for supporting multi-protocols |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209560554U true CN209560554U (en) | 2019-10-29 |
Family
ID=68307158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920114804.2U Active CN209560554U (en) | 2019-01-23 | 2019-01-23 | A kind of low frequency rod type reader for supporting multi-protocols |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209560554U (en) |
-
2019
- 2019-01-23 CN CN201920114804.2U patent/CN209560554U/en active Active
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