CN207571754U - A kind of hand ultra-high frequency read-write apparatus - Google Patents
A kind of hand ultra-high frequency read-write apparatus Download PDFInfo
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- CN207571754U CN207571754U CN201721854912.0U CN201721854912U CN207571754U CN 207571754 U CN207571754 U CN 207571754U CN 201721854912 U CN201721854912 U CN 201721854912U CN 207571754 U CN207571754 U CN 207571754U
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- Prior art keywords
- shell
- side cover
- high frequency
- cover shell
- frequency read
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Abstract
The utility model discloses a kind of hand ultra-high frequency read-write apparatus,Its structure includes liquid crystal display,Keyboard,Shell of top cover,Charging hole,Side cover shell,Display lamp,Handle,Anti-skid chequer,Button,Light controlling device,Probe,Card slot,Display screen insertion is installed on shell of top cover,Keyboard is installed on shell of top cover,Shell of top cover is perpendicular to side cover shell,Charging hole is set on side cover shell front surface,A kind of hand ultra-high frequency read-write apparatus of the utility model,When being used, probe is directed at bar code by staff,Come if do not scanned when the button on pressing lower handle is scanned,Speculum in light controlling device will carry out daylighting,Collected light into cross filter filters,Photelectric receiver is given signal transmission,Then static contact is transmitted signals to dynamic touch panel on sensor,If the signal transmitted is that light is excessively dark,LED light will be controlled to open,Make which raises in the dark scan cargo bar code effect,So as to improve use scope.
Description
Technical field
The utility model is a kind of hand ultra-high frequency read-write apparatus, belongs to read-write heads field.
Background technology
Hyperfrequency hand-held set is a RFID hand-held terminal devices to gather multi -function in integral whole, it can support a variety of card classes
The operation of type, fashion, simple and direct external form and button design, is aided with lucid and lively color, not only pleasing but also convenient and practical,
RFIDnt ultra-high frequency hand-held set has fully demonstrated the marrow of ergonomics；Distinctive software technology adopts RFID hand-held set data
The operation of storage greatly simplifies, general secondary developing platform, the C of exclusive 32 embedded operating system kernels and standard
Programming with Pascal Language tool, the secondary development that RFIDnt ultra-high frequency hand-held set is carried out for user provide open, friendly operating platform,
RFIDnt ultra-high frequency hand-held set has powerful autgmentability and concatenation ability, and the storage of large capacity can ensure to store under off-line state
Electronic tag data more than 3000, the battery of over capacity persistently continuous work and can improve efficiency, can meet shifting
The requirement of dynamic data Quick Acquisition.
Prior art discloses application No. is 201520184436.0：A kind of hand ultra-high frequency read-write apparatus, including PDA
Host and read-write handset, PDA hosts and read-write handset are docked equipped with guide rail structure；Read-write handset includes：RFID handles core
Piece, power amplifier module, memory, radio frequency recognition module, radio frequency writing module, energy supply control module and link block, power
Amplification module is also associated with Anneta module；After read-write handset receives the read write command that PDA hosts are sent out, start Anneta module and work(
Rate amplification module receives RFID signal, then corresponding Read-write Catrol order is taken out from memory by RFID processing chips, passes
It gives radio frequency recognition module and radio frequency writing module completes ultrahigh frequency RFID recognition and write-in, but the prior art is for black
The bar code effect of scanning cargo is poor in the dark, and the use for leading to it is more inconvenient.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of hand ultra-high frequency read-write apparatus, with
Solving the problem of that the existing bar code effect for scanning cargo in the dark is poor causes its use more inconvenient.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of hand-held superelevation
Frequency read-write heads, structure include liquid crystal display, keyboard, shell of top cover, charging hole, side cover shell, display lamp, handle, anti-skid chequer, press
Button, light controlling device, probe, card slot, the display screen insertion are installed on shell of top cover, and the keyboard is installed on shell of top cover, described
Shell of top cover is set on side cover shell front surface perpendicular to side cover shell, the charging hole, and the display lamp is installed on side cover shell front surface, institute
It states handle and is located at side cover shell lower end, the anti-skid chequer insertion is installed on handle right end, and the button is installed on handle left end, described
Light controlling device is pressed including speculum, shell, support plate, optical filter, supporting rod, photelectric receiver, static contact, movable contact spring, adjusting
Button, sensor, ballast, power supply indicator, supply hub, LED light, demarcation strip, the speculum are installed on support plate lower end,
The support plate is mutually perpendicular to supporting rod, and the optical filter is located at support plate upper end, and the photelectric receiver is welded in shell
Inside upper surface, the static contact are set on photelectric receiver right end, and the movable contact spring is installed on static contact lower end, and the adjusting is pressed
Button is welded in sensor upper end, and the ballast is mutually parallel with sensor, and the power supply indicator is set on ballast lower end, institute
Supply hub is stated through enclosure lower surface, the LED light is installed on ballast left end, and the demarcation strip is perpendicular to shell
Bottom inner surface；
Further, the light controlling device is installed on probe lower end.
Further, the probe is welded in side cover shell lower end.
Further, the card slot is installed on side cover shell front surface.
Further, the photelectric receiver is installed on side cover shell lower end.
Further, the side cover shell is to be made of plastics, good with impact resistance.
Further, the long 6cm of the keyboard, width 4cm.
Advantageous effect
A kind of hand ultra-high frequency read-write apparatus of the utility model, when being used, probe is directed at bar shaped by staff
Code comes if do not scanned when the button on pressing lower handle is scanned, and speculum in light controlling device will be into
Collected light into filter filters are crossed, photelectric receiver is given signal transmission for row daylighting, then static contact and dynamic touch panel
Transmit signals on sensor, if the signal transmitted is that light is excessively dark, LED light will be controlled to open, make which raises
The effect of cargo bar code is scanned in the dark, so as to improve use scope.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of hand ultra-high frequency read-write apparatus of the utility model；
Fig. 2 is the structure diagram of the utility model light controlling device.
In figure：Liquid crystal display 1, keyboard 2, shell of top cover 3, charging hole 4, side cover shell 5, display lamp 6, handle 7, anti-skid chequer 8,
Button 9, light controlling device 10, probe 11, card slot 12, speculum 1001, shell 1002, support plate 1003, optical filter 1004, branch
Strut 1005, photelectric receiver 1006, static contact 1007, movable contact spring 1008, regulation button 1009, sensor 1010, ballast
1011st, power supply indicator 1012, supply hub 1013, LED light 1014, demarcation strip 1015.
Specific embodiment
To be easy to understand technical means, creative features, achievable purpose and effectiveness of the utility model, below
With reference to specific embodiment, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of hand ultra-high frequency read-write apparatus technical solution：Its structure includes
Liquid crystal display 1, keyboard 2, shell of top cover 3, charging hole 4, side cover shell 5, display lamp 6, handle 7, anti-skid chequer 8, button 9, light-operated dress
10, probe 11, card slot 12 are put, the insertion of display screen 1 is installed on shell of top cover 3, and the keyboard 2 is installed on shell of top cover 3, described
Shell of top cover 3 is set on 5 front surface of side cover shell perpendicular to side cover shell 5, the charging hole 4, and the display lamp 6 is being installed on side cover shell 5 just
Surface, the handle 7 are located at 5 lower end of side cover shell, and the insertion of anti-skid chequer 8 is installed on 7 right end of handle, and the button 9 is installed on
7 left end of handle, the light controlling device 10 include speculum 1001, shell 1002, support plate 1003, optical filter 1004, supporting rod
1005th, photelectric receiver 1006, static contact 1007, movable contact spring 1008, regulation button 1009, sensor 1010, ballast 1011,
Power supply indicator 1012, supply hub 1013, LED light 1014, demarcation strip 1015, the speculum 1001 are installed on support plate
1003 lower ends, the support plate 1003 are mutually perpendicular to supporting rod 1005, and the optical filter 1004 is located at 1003 upper end of support plate,
The photelectric receiver 1006 is welded in 1002 inside upper surface of shell, and it is right that the static contact 1007 is set on photelectric receiver 1006
End, the movable contact spring 1008 are installed on 1007 lower end of static contact, and the regulation button 1009 is welded in 1010 upper end of sensor, institute
It states ballast 1011 to be mutually parallel with sensor 1010, the power supply indicator 1012 is set on 1011 lower end of ballast, the electricity
Source jack 1013 is installed on 1011 left end of ballast, the separation through 1002 bottom inner surface of shell, the LED light 1014
For plate 1015 perpendicular to 1002 bottom inner surface of shell, the light controlling device 10 is installed on 11 lower end of probe, the probe 11
5 lower end of side cover shell is welded in, the card slot 12 is installed on 5 front surface of side cover shell, and the photelectric receiver 1006 is installed on side cover
5 lower end of shell, the side cover shell 5 is to be made of plastics, good with impact resistance, the 2 long 6cm of keyboard, width 4cm.
Ballast 1011 described in this patent be risen on fluorescent lamp metering function and generate instantaneous pressure equipment, it be
Enameled wire is twined on the iron core that silicon steel makes to be made, the coil of such ribbon core, it, will be certainly when moment, ON/OFF powered on
Sense generates high pressure, is added in the electrode at the both ends of fluorescent tube（Filament）On, this action is alternately, to work as starter（It jumps
Bubble）During closure, the filament of fluorescent tube is connected by ballast current limliting to generate heat；When starter is opened a way, ballast will self-induction generation
High pressure is added on the both ends filament of fluorescent tube, and the phosphor powder of filament launching electronics bombardment tube wall shines, and starter is repeated several times break-make,
Such action will be repeated several times, so as to get through fluorescent tube, when fluorescent tube normal luminous, internal resistance becomes smaller, and starter is just protected always
Open-circuit condition is held, what such electric current was just stablized is worked by fluorescent tube, ballast, makes fluorescent tube normal luminous, since ballast exists
When fluorescent lamp works, there is electric current to pass through always, so easily generating vibration, and can generate heat, so have the fluorescent lamp of ballast,
Particularly ballast poor quality when, very big sound can be generated, the time is grown, and is also easy to burn, ballast divides electronics
Ballast and Inductive ballast, the keyboard 2 be for operate equipment operation a kind of instruction and data input unit, also refer to through
Cross one group of function key that system arrangement operates a machine or equipment（Such as typewriter, computor-keyboard）, keyboard is also composition keyboard
A part for musical instrument can also refer to the musical instrument using keyboard, such as piano, numerical digit piano or electronic organ, keyboard help to practice
Typewriting.
When being used, probe 11 is directed at bar code by staff, and the button 9 on lower handle is pressed is scanned
If when do not scan come, the speculum 1001 in light controlling device 10 will carry out daylighting, collected light into
It crosses optical filter 1004 to filter, signal transmission to photelectric receiver 1006, then static contact 1007 and the transmission of dynamic touch panel 1008 is believed
Number on sensor 1010, if the signal transmitted is that light is excessively dark, LED light 1014 will be controlled to open.
The utility model solves poor for scanning the bar code effect of cargo in the dark, leads to its use more
The problem of inconvenient, the utility model are combined with each other by above-mentioned component, make which raises in the dark scan cargo bar code
Effect, it is described in detail below so as to improve use scope:
The light controlling device 10 includes speculum 1001, shell 1002, support plate 1003, optical filter 1004, supporting rod
1005th, photelectric receiver 1006, static contact 1007, movable contact spring 1008, regulation button 1009, sensor 1010, ballast 1011,
Power supply indicator 1012, supply hub 1013, LED light 1014, demarcation strip 1015, the speculum 1001 are installed on support plate
1003 lower ends, the support plate 1003 are mutually perpendicular to supporting rod 1005, and the optical filter 1004 is located at 1003 upper end of support plate,
The photelectric receiver 1006 is welded in 1002 inside upper surface of shell, and it is right that the static contact 1007 is set on photelectric receiver 1006
End, the movable contact spring 1008 are installed on 1007 lower end of static contact, and the regulation button 1009 is welded in 1010 upper end of sensor, institute
It states ballast 1011 to be mutually parallel with sensor 1010, the power supply indicator 1012 is set on 1011 lower end of ballast, the electricity
Source jack 1013 is installed on 1011 left end of ballast, the separation through 1002 bottom inner surface of shell, the LED light 1014
Plate 1015 is perpendicular to 1002 bottom inner surface of shell.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
The other embodiment being appreciated that.
Claims (5)
1. a kind of hand ultra-high frequency read-write apparatus, it is characterised in that：Its structure includes liquid crystal display（1）, keyboard（2）, upper cover
Shell（3）, charging hole（4）, side cover shell（5）, display lamp（6）, handle（7）, anti-skid chequer（8）, button（9）, light controlling device（10）, sweep
Retouch head（11）, card slot（12）, the display screen（1）Insertion is installed on shell of top cover（3）, the keyboard（2）It is installed on shell of top cover
（3）, the shell of top cover（3）Perpendicular to side cover shell（5）, the charging hole（4）Set on side cover shell（5）Front surface, the display lamp
（6）It is installed on side cover shell（5）Front surface, the handle（7）Positioned at side cover shell（5）Lower end, the anti-skid chequer（8）Insertion is installed on
Handle（7）Right end, the button（9）It is installed on handle（7）Left end, the light controlling device（10）Including speculum（1001）, it is outer
Shell（1002）, support plate（1003）, optical filter（1004）, supporting rod（1005）, photelectric receiver（1006）, static contact
（1007）, movable contact spring（1008）, regulation button（1009）, sensor（1010）, ballast（1011）, power supply indicator
（1012）, supply hub（1013）, LED light（1014）, demarcation strip（1015）, the speculum（1001）It is installed on support plate
（1003）Lower end, the support plate（1003）With supporting rod（1005）It is mutually perpendicular to, the optical filter（1004）Positioned at support plate
（1003）Upper end, the photelectric receiver（1006）It is welded in shell（1002）Inside upper surface, the static contact（1007）If
In photelectric receiver（1006）Right end, the movable contact spring（1008）It is installed on static contact（1007）Lower end, the regulation button
（1009）It is welded in sensor（1010）Upper end, the ballast（1011）With sensor（1010）It is mutually parallel, the power supply
Indicator light（1012）Set on ballast（1011）Lower end, the supply hub（1013）Through shell（1002）Internal following table
Face, the LED light（1014）It is installed on ballast（1011）Left end, the demarcation strip（1015）Perpendicular to shell（1002）It is internal
Lower surface.
2. a kind of hand ultra-high frequency read-write apparatus according to claim 1, it is characterised in that：The light controlling device（10）Peace
Loaded on probe（11）Lower end.
3. a kind of hand ultra-high frequency read-write apparatus according to claim 1, it is characterised in that：The probe（11）Welding
In side cover shell（5）Lower end.
4. a kind of hand ultra-high frequency read-write apparatus according to claim 1, it is characterised in that：The card slot（12）It is installed on
Side cover shell（5）Front surface.
5. a kind of hand ultra-high frequency read-write apparatus according to claim 1, it is characterised in that：The photelectric receiver
（1006）It is installed on side cover shell（5）Lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721854912.0U CN207571754U (en) | 2017-12-26 | 2017-12-26 | A kind of hand ultra-high frequency read-write apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721854912.0U CN207571754U (en) | 2017-12-26 | 2017-12-26 | A kind of hand ultra-high frequency read-write apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207571754U true CN207571754U (en) | 2018-07-03 |
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ID=62685451
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721854912.0U Expired - Fee Related CN207571754U (en) | 2017-12-26 | 2017-12-26 | A kind of hand ultra-high frequency read-write apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207571754U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109543481A (en) * | 2018-11-28 | 2019-03-29 | 苏州标新力亿信息科技有限公司 | RFID reader is used in a kind of fire-fighting storage |
-
2017
- 2017-12-26 CN CN201721854912.0U patent/CN207571754U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109543481A (en) * | 2018-11-28 | 2019-03-29 | 苏州标新力亿信息科技有限公司 | RFID reader is used in a kind of fire-fighting storage |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180703 Termination date: 20191226 |