CN208044608U - A kind of device convenient for the detection of radio-frequency card reader antenna plate - Google Patents
A kind of device convenient for the detection of radio-frequency card reader antenna plate Download PDFInfo
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- CN208044608U CN208044608U CN201820284818.4U CN201820284818U CN208044608U CN 208044608 U CN208044608 U CN 208044608U CN 201820284818 U CN201820284818 U CN 201820284818U CN 208044608 U CN208044608 U CN 208044608U
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- card reader
- gauge
- detection
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- 238000001514 detection method Methods 0.000 title claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims description 15
- 239000000463 material Substances 0.000 claims description 6
- 238000000465 moulding Methods 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 230000006641 stabilisation Effects 0.000 abstract description 2
- 238000011105 stabilization Methods 0.000 abstract description 2
- 230000005611 electricity Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008450 motivation Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model, which discloses, provides a kind of device convenient for the detection of radio-frequency card reader antenna plate,Including mounting bracket plate,Carry snap-gauge and electronic device,The motor rotary mop dynamic load snap-gauge of stabilization of speed,Be conducive to be detected card at the uniform velocity by above the detection faces of card reader,Mainboard is parallel with mounting bracket plate,Ensure to be detected card and card reader detection faces keeping parallelism,Be conducive to increase card recognition accuracy when detection,Left limit block is resisted against first motor reversal switch,Triggering drive motor rotates backward,Card is detected again by card reader detection faces top,It can be recognized,Further increase recognition accuracy,When the right limit block for carrying snap-gauge is resisted against on the second motor reversal switch,Motor rotates backward again,Snap-gauge is carried toward external movement,It prepares to detect next time,The operation for manually adjusting motor rotation direction can be reduced by left limit block and right limit block,The time is saved.
Description
Technical field
The utility model is related to radio-frequency card reader antenna plate detection fields, more particularly to one kind being convenient for radio-frequency card reader antenna
The device of plate detection.
Background technology
RFID is the english abbreviation of radio frequency identification, and RFID card reader is a kind of automatic identification of energy read electronic label data
Equipment, radio frequency identification are a kind of contactless automatic identification technologies, it is by radiofrequency signal automatic identification target object and obtains
Related data, identification work is taken to be operable with various adverse circumstances without manual intervention, the recognizable high speed of Radio Frequency Identification Technology is transported
Animal body simultaneously can identify multiple labels simultaneously, and swift and convenient to operate, the information underlying carrier of measured object is electronic tag, it has two
Type, one is active types, i.e., self-powered；Another then be passive, without power supply, card reader is one for itself
Once RF transceiver can emit amplitude-modulated signal to activate electronic tag into working condition, if having met passive electronics
Label will also transmit electric energy to it.But the transmission of electric energy is limited by a variety of external conditions, is more than 1W's in the U.S.
Energy is exactly not allow through wireless transmission, so be very stringent to the performance requirement of card reader, because it must be from being received
To various reflection signals in screen the small-signal that is reflected of outgoing label, what many card reader products were all misread there is data
Problem, this also becomes an obstacle of RFID technique development.
Chinese patent application notification number CN206161831U, day for announcing 2017.05.10, entitled " radio-frequency card reader is pacified
Mounting mechanism and electric energy meter calibrating apparatus " discloses a kind of penetrating for calibrating efficiency easy to use, can improving electric energy meter calibrating apparatus
Frequency card reader installing mechanism and electric energy meter calibrating apparatus.But this device is to need manual control card close to card reader, according to
It can not so solve the problems, such as that card recognition accuracy rate, card recognition time phase difference differ, waste time.
Invention content
Purpose of the utility model is to solve shortcomings in the prior art, and providing one kind being capable of automatic batch
Detection, detection efficiency are high, and detection is accurately convenient for the device of radio-frequency card reader antenna plate detection.
To achieve the goals above, the utility model uses following technical scheme：
A kind of device convenient for the detection of radio-frequency card reader antenna plate, including
Mounting bracket plate, load snap-gauge and electronic device, the mounting bracket plate include mounting surface and detection faces, the peace
Dress face is equipped with accommodates card slot for the card reader of fixed RF card reader antenna plate, and the electronic device includes positive and negative rotation electricity
Motivation and motor controller, the positive and negative rotation motor and motor controller are fixed on mounting surface, and the load snap-gauge includes
Mainboard, middle part drive link, left side limiting plate and right edge limiting plate, the mainboard is parallel with mounting bracket plate, the middle part
Drive link is between two side limiting plates, and the left side limiting plate is equipped with left limit block, the right edge limiting plate
It is equipped with right limit block；
Positive and negative rotation motor one end is equipped with transmission device, and the transmission device runs through detection faces, the transmission device
Lower end is sequentially connected with positive and negative rotation motor gear, and transmission device upper end is connect with middle part drive link, and the detection faces are equipped with
First motor inverts control assembly and the second motor reversal control assembly, and the first motor reversion control assembly includes the first electricity
Machine reversal switch and first carries snap-gauge support element, the first motor reversal switch be in carry snap-gauge support element and left limit block it
Between, the second motor reversal control assembly includes that the second motor reversal switch and second carry snap-gauge support element, the right limit
Block, which is in, to be carried between snap-gauge support element and the second motor reversal switch.After the present apparatus is powered, the rotary mop dynamic load of motor is utilized
Snap-gauge, motor speed are stablized, and are conducive to be detected card at the uniform velocity by above the detection faces of card reader, and mainboard and installation branch
Frame plate is parallel, ensures to be detected card and card reader detection faces keeping parallelism, card recognition when being conducive to increase detection is accurate
Property, it is moved to certain position towards outside with motor rotation when carrying snap-gauge, left limit block can be resisted against first motor reversal switch
On, triggering drive motor rotates backward, and thus carries snap-gauge back towards inside movement, is detected card at this time again by Card Reader
It above device detection faces, is recognized, further improves recognition accuracy, when the right limit block for carrying snap-gauge is resisted against second
On motor reversal switch, motor rotates backward again, carries snap-gauge toward external movement, can be that detection is prepared next time, lead to
The operation for manually adjusting motor rotation direction can be reduced by crossing left limit block and right limit block, save the time.
Preferably, the positive and negative rotation motor is brush DC positive and negative rotation motor, power 15-30W, 15- per minute
30 turns.Motor selects brush DC positive and negative rotation motor, and low in energy consumption, rotating speed is lower, and movement is slower, and recognition time is more long.
Preferably, the middle part drive link is connect with snap-gauge is carried by bearing, the bearing is containing sealing bearing.It is logical
Bearing connection is crossed, is worn between reduction part.
Preferably, the left side limiting plate and left limit block are an integral molding structure, right edge limiting plate and right limit
Position block is an integral molding structure.Integrated formed structure, each section synchronizing moving when ensureing to carry clamp moving.
Preferably, the mounting bracket plate and load snap-gauge are made of plastic material.Plastic material avoid electric leakage and it is quiet
Electric low-intensity magnetic field interferes card reader.
The utility model has the beneficial effects that：The motor rotary mop dynamic load snap-gauge of stabilization of speed is conducive to be detected card
Piece ensures that be detected card detects with card reader at the uniform velocity by the way that above the detection faces of card reader, mainboard is parallel with mounting bracket plate
Face keeping parallelism is conducive to increase card recognition accuracy when detection, and left limit block is resisted against first motor reversal switch, touches
Hair drive motor rotates backward, and is detected card again by card reader detection faces top, can be recognized, further
Raising recognition accuracy, when carry snap-gauge right limit block be resisted against the second motor reversal switch on, motor reversely turns again
It is dynamic, snap-gauge is carried toward external movement, can is that detection is prepared next time, can be reduced manually by left limit block and right limit block
The operation for adjusting motor rotation direction manually, has been saved the time, and motor selects brush DC positive and negative rotation motor, power consumption
Low, rotating speed is lower, and movement is slower, and recognition time increases, and mounting bracket plate and load snap-gauge are made of plastic material, avoid leaking electricity
Card reader is interfered with electrostatic low-intensity magnetic field.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model mounting surface；
Fig. 3 is the side schematic view of the utility model.
In figure：Mounting bracket plate 1, detection faces 12, positive and negative rotation motor 2, carries snap-gauge 3, mainboard 31, middle part at mounting surface 11
Drive link 32, left side limiting plate 33, left limit block 331, right edge limiting plate 34, right limit block 341, transmission device 4, first
Motor reversal switch 51, the second motor reversal switch 52, first carry snap-gauge support element 61, second and carry snap-gauge support element 62, Card Reader
Device accommodates card slot 7, motor controller 8.
Specific implementation mode
The utility model is further described with reference to the accompanying drawings and detailed description.
As shown in Figure 1 to Figure 3, a kind of device convenient for the detection of radio-frequency card reader antenna plate, including
Mounting bracket plate 1 carries snap-gauge 3 and electronic device, and the mounting bracket plate includes mounting surface 11 and detection faces 12,
The mounting surface is equipped with accommodates card slot 7 for the card reader of fixed RF card reader antenna plate, and the electronic device includes
Positive and negative rotation motor 2 and motor controller 8, the positive and negative rotation motor and motor controller are fixed on mounting surface, described
It includes mainboard 31, middle part drive link 32, left side limiting plate 33 and right edge limiting plate 34 to carry snap-gauge, and the mainboard is propped up with installation
Frame plate is parallel, and the middle part drive link is between two side limiting plates, and the left side limiting plate is equipped with left limit block
331, the right edge limiting plate is equipped with right limit block 341；
Positive and negative rotation motor one end is equipped with transmission device 4, and the transmission device runs through detection faces, the transmission device
Lower end is sequentially connected with positive and negative rotation motor gear, and transmission device upper end is connect with middle part drive link, and the detection faces are equipped with
First motor inverts control assembly and the second motor reversal control assembly, and the first motor reversion control assembly includes the first electricity
Machine reversal switch 51 and first carries snap-gauge support element 61, and the first motor reversal switch, which is in, carries snap-gauge support element and left limit
Between block, the second motor reversal control assembly includes that the second motor reversal switch 52 and second carries snap-gauge support element 62, institute
State right limit block be in carry snap-gauge support element and the second motor reversal switch between, the positive and negative rotation motor be brush DC just
Motor with reciprocating movement, power 15-30W, 0-30 per minute turn, the middle part drive link are connect with snap-gauge is carried by bearing, the axis
It holds to contain sealing bearing, the left side limiting plate 33 and left limit block are an integral molding structure, 34 He of right edge limiting plate
Right limit block is an integral molding structure, and the mounting bracket plate and load snap-gauge are made of plastic material.
In the present embodiment, first device is powered, detected card is placed on after allowing and is carried on snap-gauge, motor switch is opened,
Using the rotary mop dynamic load snap-gauge of motor, motor speed is stablized, and is conducive to be detected card at the uniform velocity by the detection of card reader
Above face, and mainboard is parallel with mounting bracket plate, ensures to be detected card and card reader detection faces keeping parallelism, is conducive to increase
Add card recognition accuracy when detection, certain position, left limit block meeting are moved to towards outside with motor rotation when carrying snap-gauge
It is resisted against on first motor reversal switch, triggering drive motor rotates backward, and thus carries snap-gauge back towards inside movement, at this time
Card is detected again by card reader detection faces top, is recognized, further improves recognition accuracy, block when carrying
The right limit block of plate is resisted against on the second motor reversal switch, and motor rotates backward again, carries snap-gauge toward external mobile, can be with
It prepares to detect next time, can be reduced by left limit block and right limit block and manually adjust motor rotation direction
Operation, has been saved the time, and motor selects brush DC positive and negative rotation motor, and low in energy consumption, rotating speed is lower, and movement is slower, identification
Time increases, and mounting bracket plate and load snap-gauge are made of plastic material, and electric leakage and electrostatic low-intensity magnetic field is avoided to carry out card reader
Interference.
Claims (5)
1. a kind of device convenient for the detection of radio-frequency card reader antenna plate, characterized in that including mounting bracket plate（1）, carry snap-gauge（3）
And electronic device, the mounting bracket plate includes mounting surface（11）And detection faces（12）, the mounting surface, which is equipped with, to be used for admittedly
The card reader for determining radio-frequency card reader antenna plate accommodates card slot（7）, the electronic device includes positive and negative rotation motor（2）With it is electronic
Machine controller（8）, the positive and negative rotation motor and motor controller be fixed on mounting surface, and the load snap-gauge includes mainboard
（31）, middle part drive link（32）, left side limiting plate（33）With right edge limiting plate（34）, the mainboard and mounting bracket plate are flat
Row, the middle part drive link are between two side limiting plates, and the left side limiting plate is equipped with left limit block（331）,
The right edge limiting plate is equipped with right limit block（341）；
Positive and negative rotation motor one end is equipped with transmission device（4）, the transmission device is under detection faces, the transmission device
End is sequentially connected with positive and negative rotation motor gear, and transmission device upper end connect with middle part drive link, and the detection faces are equipped with the
One motor reversal control assembly and the second motor reversal control assembly, the first motor reversion control assembly includes first motor
Reversal switch（51）Snap-gauge support element is carried with first（61）, the first motor reversal switch, which is in, carries snap-gauge support element and left limit
Between the block of position, the second motor reversal control assembly is switched including the second motor reversal（52）Snap-gauge support element is carried with second
（62）, the right limit block, which is in, to be carried between snap-gauge support element and the second motor reversal switch.
2. a kind of device convenient for the detection of radio-frequency card reader antenna plate as described in claim 1, characterized in that the positive and negative rotation
Motor is brush DC positive and negative rotation motor, power 15-30W, 0-30 per minute turn.
3. a kind of device convenient for the detection of radio-frequency card reader antenna plate as described in claim 1, characterized in that the middle part passes
Lever is connect with snap-gauge is carried by bearing, and the bearing is containing sealing bearing.
4. a kind of device convenient for the detection of radio-frequency card reader antenna plate as described in claims 1 or 2 or 3, characterized in that described
Left side limiting plate（33）It is an integral molding structure with left limit block, right edge limiting plate（34）It is integrally formed with right limit block
Structure.
5. a kind of device convenient for the detection of radio-frequency card reader antenna plate as described in claim 1, characterized in that the installation branch
Frame plate and load snap-gauge are made of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820284818.4U CN208044608U (en) | 2018-02-28 | 2018-02-28 | A kind of device convenient for the detection of radio-frequency card reader antenna plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820284818.4U CN208044608U (en) | 2018-02-28 | 2018-02-28 | A kind of device convenient for the detection of radio-frequency card reader antenna plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208044608U true CN208044608U (en) | 2018-11-02 |
Family
ID=63950181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820284818.4U Expired - Fee Related CN208044608U (en) | 2018-02-28 | 2018-02-28 | A kind of device convenient for the detection of radio-frequency card reader antenna plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208044608U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113283553A (en) * | 2020-03-26 | 2021-08-20 | 深圳怡化电脑股份有限公司 | Data acquisition method and device |
-
2018
- 2018-02-28 CN CN201820284818.4U patent/CN208044608U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113283553A (en) * | 2020-03-26 | 2021-08-20 | 深圳怡化电脑股份有限公司 | Data acquisition method and device |
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181102 |