CN103957677B - Slide rail capable of automatic recognition and pairing, server with slide rail and server equipment cabinet with slide rail - Google Patents
Slide rail capable of automatic recognition and pairing, server with slide rail and server equipment cabinet with slide rail Download PDFInfo
- Publication number
- CN103957677B CN103957677B CN201410194657.6A CN201410194657A CN103957677B CN 103957677 B CN103957677 B CN 103957677B CN 201410194657 A CN201410194657 A CN 201410194657A CN 103957677 B CN103957677 B CN 103957677B
- Authority
- CN
- China
- Prior art keywords
- slide rail
- guide rail
- server
- rfid
- guide rails
- 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.)
- Active
Links
- 239000003086 colorant Substances 0.000 claims abstract 2
- 238000005516 engineering process Methods 0.000 abstract description 3
- 230000005855 radiation Effects 0.000 abstract description 3
- 238000009434 installation Methods 0.000 abstract description 2
- 101100545272 Caenorhabditis elegans zif-1 gene Proteins 0.000 description 12
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000003860 storage Methods 0.000 description 4
- 238000005457 optimization Methods 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The invention relates to the technical field of server slide rails, in particular to a slide rail capable of automatic recognition and pairing, a server with the slide rail and a server equipment cabinet with the slide rail. The slide rail comprises fixed guide rails, moving guide rails and RFID control modules. The moving guide rails are installed on the fixed guide rails in a sleeved mode and move along the fixed guide rails. The RFID control modules capable of transmitting wireless electric signals are installed on the fixed guide rails, and RFID tags capable of being recognized by the RFID control modules through the wireless electric signals are fixedly attached to the moving guide rails. Two LED lamps in different colors are installed on each RFID control module, wherein the two LED lamps can differentially display whether the guide rails are matched or not. The slide rail capable of automatic recognition and pairing is reasonable and compact in structure and convenient to use. The fixed guide rails and the moving guide rails can be fast found and paired through the RFID control modules and the RFID tags, operation is simplified, finding time is shortened, working efficiency is improved, smooth installation of the server is guaranteed, and the slide rail is high in reliability. The RFID technology does not require a specific scanning angle, and thus the slide rail is wide in radiation range, small in size and low in cost.
Description
Technical field
The present invention relates to server slide rail technical field, be a kind of server that can automatically identify pairing slide rail and use it
And server cabinet.
Background technology
In server room, server is generally arranged in server cabinet with the form of slide rail；One group of slide rail includes
Two dynamic guide rails and two determine guide rail；Determine guide rail for two and be respectively and fixedly installed to the both sides, inside of server cabinet, and determine guide rail
There is guide rail corresponding server both sides, server by dynamic guide rails assembling at determining on guide rail within server cabinet；Due to
Slide rail, for a long time by server weight, causes determining to produce between guide rail and dynamic guide rail certain plastic deformation；When machine room needs resettlement
Or a large amount of server undercarriage is when moving position, if the dynamic guide rail on server and server machine cashier's office in a shop determine that guide rail is mashed up to be made
With, easily there is determine guide rail and do not coordinate with dynamic guide rail and the situation generation that cannot normally use；So under normal conditions, fixed
Guide rail can be unified to be stacked upon after server cabinet takes off, when follow-up server is installed and used, and can be according to server
Movable pulley carries out contrasting and search determines guide rail with it configures at first, and whole operating process is the most loaded down with trivial details, and wastes time and energy.
Summary of the invention
The invention provides a kind of server and server cabinet that can automatically identify pairing slide rail and use it, overcome
The deficiency of above-mentioned prior art, it can effectively solve machine room when needing resettlement or a large amount of server undercarriage to move position, server
During by slide rail with server cabinet installation, operating process is the most loaded down with trivial details, the problem wasted time and energy.
The technical scheme is that and realized by following measures: one can identify pairing slide rail automatically, including fixed
Guide rail, dynamic guide rail, RFID control module and RFID label tag；Dynamic guide rail sleeve is contained in be determined on guide rail and moves along determining guide rail；Surely leading
Being provided with the RFID control module that can launch radio signal on rail, on dynamic guide rail, fixing posting can pass through radio signal quilt
The RFID label tag of RFID control module identification；RFID control module is provided with and can distinctly display two differences whether mated
The LED of color.
Further optimization and/or improvements to foregoing invention technical scheme one are presented herein below:
Above-mentioned RFID control module can include that control unit, pairing control switch, power supply, radio-frequency power amplifier, D/A turn
Change device, receive power amplifier, A/D converter and multidiameter option switch；It is respectively equipped with PWR end, SW end, nothing on the control unit
Line electricity launches D1 end, tag identification signal receives D2 end, red LED signal outfan and green LED signal output part；At PWR
End is electrically connected with power supply by wire；It is electrically connected with pairing at SW end by wire and controls switch；Radio is launched D1 end and is penetrated
Frequently it is serially connected with D/A converter by wire between the positive terminal of power amplifier；Tag identification signal receives D2 end and reception
It is serially connected with A/D converter by wire between the negative pole end of power amplifier；The negative pole end of radio-frequency power amplifier and reception
Branch node it is in series with between the positive terminal of power amplifier；By leading between the signal transmitting and receiving end of branch node and radio-frequency antenna
Line is in series with multidiameter option switch；Red LED signal outfan is electrically connected with red LED lamp by wire；Green LED signal is defeated
Go out end and be electrically connected with green LED lamp by wire；RFID label tag includes with this specific coding that can pass through control unit identification
The memory element of information, tag recognition antenna and tag-powered module；Memory element is respectively equipped with label signal input/defeated
Go out end, label positive terminal and label negative terminals；Pass through between label positive terminal and label negative terminals
Wire is electrically connected with supply module；It is electrically connected with tag recognition antenna by wire in label signal input/output terminal.
Above-mentioned supply module can include electric capacity and radio frequency Schottky diode；The positive terminal of radio frequency Schottky diode is respectively
And by wired in series between the sending and receiving end of tag recognition antenna, label signal input/output terminal, radio frequency Schottky diode
Electric capacity is had by wired in series, the positive terminal of electric capacity and radio frequency Schottky diode between negative pole end and label negative terminals
Positive pole node it is in series with between negative pole end；Electrically connected by wire between positive pole node with label positive terminal.
Above-mentioned control unit can use MCU.
Above-mentioned RFID label tag may also include green LED lamp；Memory element is provided with green LED signal output part, green
LED signal outfan is electrically connected with green LED lamp by wire.
Further optimization and/or improvements to foregoing invention technical scheme two are presented herein below: a kind of use can identify automatically joins
Server and server cabinet to slide rail, it includes that one group can identify pairing slide rail, server and server cabinet automatically；One
That organizes automatic identification pairing slide rail includes that two are determined guide rail and two dynamic guide rails；Determine guide rail for two and be respectively and fixedly installed to server
On the inwall of the rack left and right sides；Two dynamic guide rails are respectively and fixedly installed to the left and right sides of server；Server is led by dynamic
Rail is arranged on determining on guide rail inside server cabinet.
Present configuration is reasonable and compact, easy to use；It is capable of surely leading by RFID control module and RFID label tag
Rail and the quick of dynamic guide rail are searched and pairing, simplify operation, and shortening is looked for the time, improves work efficiency, it is ensured that server can
Installing smoothly, reliability is high；RFID technique itself without specific scanning angle requirement, radiation scope is wide, and volume is little, low cost.
Accompanying drawing explanation
Accompanying drawing 1 is the main TV structure schematic diagram installed in server cabinet in the embodiment of the present invention 2 and determine guide rail.
Accompanying drawing 2 is the main TV structure schematic diagram installing dynamic guide rail in the embodiment of the present invention 2 on server.
Accompanying drawing 3 is the left view/right TV structure installing RFID label tag module on the dynamic guide rail of server in the embodiment of the present invention 1
Schematic diagram.
Accompanying drawing 4 is the perspective view determining to install on guide rail RFID control module in the embodiment of the present invention 1.
Accompanying drawing 5 is the circuit diagram of RFID control module.
Accompanying drawing 6 is the circuit diagram of RFID label tag module.
It is server cabinet that coding in accompanying drawing is respectively as follows: 1, and 2 for determine guide rail, and 3 is server, and 4 is dynamic guide rail, and 5 are
RFID control module, 6 is RFID label tag, and 7 is red LED lamp, and 8 is green LED lamp, and 9 is control unit, and 10 open for pairing control
Closing, 11 is power supply, and 12 is radio-frequency power amplifier, and 13 is D/A converter, and 14 for receiving power amplifier, and 15 convert for A/D
Device, 16 is multidiameter option switch, and 17 is radio-frequency antenna, and 18 is memory element, and 19 is tag recognition antenna, and 20 is electric capacity, and 21 are
Radio frequency Schottky diode.
Detailed description of the invention
The present invention is not limited by following embodiment, can determine specifically according to technical scheme and practical situation
Embodiment.
Below in conjunction with embodiment and accompanying drawing, the invention will be further described:
Embodiment 1: as shown in accompanying drawing 1,2,3,4, this can automatically identify pairing slide rail include determining guide rail 2, dynamic guide rail 4,
RFID control module 5 and RFID label tag 6；Dynamic guide rail 4 is sleeved on to be determined on guide rail 2 and moves along determining guide rail 2；Determining peace on guide rail 2
Equipped with launching the RFID control module 5 of radio signal, on dynamic guide rail 4, fixing posting can pass through radio signal by RFID
The RFID label tag 6 that control module 5 identifies；RFID control module 5 is provided with and can distinctly display two differences whether mated
The LED of color.RFID is REID, also known as radio frequency identification, is a kind of communication technology, can pass through radio
Signal identification specific objective also reads and writes related data；Comprising Electronic saving information in RFID label tag 6, storage has unique electronics
Coding, and be attached on dynamic guide rail 4；RFID control module 5 is capable of identify that this electronic code by radio signal, is reading RFID
While label 6 information, if the electronic code of RFID label tag 6 can be with the information matches of RFID control module 5, then RFID control
The LED flicker of the color that in molding block 5, one of them display can be mutually matched；Represent that determining guide rail 2 just matches with dynamic guide rail 4
Really；If the electronic code of RFID label tag 6 can not mate with the information of RFID control module 5, then in RFID control module 55
Another shows the LED flicker of unmatched color, represents and determine guide rail 2 and dynamic guide rail 4 matches mistake；Because often group determines guide rail 2
And the RFID label tag 6 between dynamic guide rail 4 only exists unique identification code, do not have and determine guide rail 2 and dynamic guide rail 4 and match mistake
Situation；Can significantly shorten the time manually looking for guide rail simultaneously, improve work efficiency；The nothing of the RFID technique used itself is special
Determining scanning angle requirement, radiation scope is wide, and volume is little, low cost.
Can automatically identify that pairing slide rail makes further optimization and/or improvements to above-mentioned according to actual needs:
As shown in Figure 5, RFID control module 5 includes that control unit 9, pairing control switch 10, power supply 11, radio-frequency power
Amplifier 12, D/A converter 13, reception power amplifier 14, A/D converter 15, multidiameter option switch 16, red LED lamp 7 and
Green LED lamp 8；Be respectively equipped with PWR end, SW end in control unit 9, radio launches D1 end, tag identification signal receives D2
End, red LED signal outfan and green LED signal output part；It is electrically connected with power supply 11 by wire at PWR end；At SW end
It is electrically connected with pairing by wire and controls switch 10；Radio is launched between D1 end and the positive terminal of radio-frequency power amplifier 12 logical
Cross wire and be serially connected with D/A converter 13；Tag identification signal receives between D2 end and the negative pole end receiving power amplifier 14
It is serially connected with A/D converter 15 by wire；The negative pole end of radio-frequency power amplifier 12 and the positive pole receiving power amplifier 14
Branch node it is in series with between end；Multichannel is had to select by wired in series between the signal transmitting and receiving end of branch node and radio-frequency antenna 17
Select switch 16；Red LED signal outfan is electrically connected with red LED lamp 7 by wire；Green LED signal output part is by leading
Line is electrically connected with green LED lamp 8；RFID label tag 6 includes depositing with this specific coding information that can be identified by control unit 9
Storage unit 18, tag recognition antenna 19 and tag-powered module；Memory element 18 is respectively equipped with label signal input/output
End, label positive terminal and label negative terminals；By leading between label positive terminal and label negative terminals
Line is electrically connected with supply module；It is electrically connected with tag recognition antenna 19 by wire in label signal input/output terminal.Control single
Unit 9 can use existing known microprocessor；
The control unit 9 of RFID control module 5 sends digital signal instruction, is instructed by digital signal through D/A converter 13
Be converted to analogue signal, then after analogue signal being amplified by radio-frequency power amplifier 12, through multidiameter option switch 16 transmit to
Radio-frequency antenna 17, the analogue signal of amplification is transformed to by radio-frequency antenna 17 can be to the radio wave of emission；
Meanwhile, the coding information of storage in the memory element 18 of RFID label tag 6, through tag recognition antenna 19 by this volume
Code information is changed into can be to the identification signal of telecommunication of emission；
When with RFID control module 5 when determining slide rail near dynamic slide rail, the radio wave inspection that RFID control module 5 sends
After measuring the identification signal of telecommunication of RFID label tag 6, receive this identification signal of telecommunication by radio-frequency antenna 17 and be changed into mark
Signing analogue signal, now control unit 9 sends to instruct and is opened by the multidiameter option switch 16 connecting tag identification signal reception D2 end
Opening, tag analog signal to receiving power amplifier 14, receives power amplifier 14 by this mark through multidiameter option switch 16 transmission
Label analogue signal diminishes, then is converted into label digital signal by A/D converter 15 and transmits to control unit 9, controls
The electronic code of unit 9 setting former with control unit 9 to this label digital signal contrasts, and contrast is consistent, control unit 9
Going out instruction, green LED lamp 8 flashes；Contrasting inconsistent, control unit 9 sends instruction, and red LED lamp 7 flashes.
As shown in Figure 6, supply module includes electric capacity 20 and radio frequency Schottky diode 21；Radio frequency Schottky diode 21
Positive terminal respectively and between the sending and receiving end of tag recognition antenna 19, label signal input/output terminal by wired in series, radio frequency
Electric capacity 20, the positive terminal of electric capacity 20 is had by wired in series between negative pole end and the label negative terminals of Schottky diode 21
And it is in series with positive pole node between the negative pole end of radio frequency Schottky diode 21；Lead between positive pole node and label positive terminal
Cross wire electrical connection.After RFID label tag 6 receives, by tag recognition antenna 19, the radio wave that RFID control module 5 sends,
Produce energy through radio frequency Schottky diode 21 and electric capacity 20, and be supplied to memory element 18；Memory element 18 is obtaining energy
The coding information of storage can be changed into by rear operation can be to the identification signal of telecommunication of emission；Such energy supply side
Formula, can reduce energy consumption, reduce RFID label tag 6 volume simultaneously, use more convenient.
As required, control unit 9 uses MCU.MCU is existing known micro-control unit；MCU disclosure satisfy that above-mentioned place
While reason function, low in energy consumption, low price；MCU passes through program, it is possible to achieve time-delay closing function, i.e. within the setting time
Automatic shutdown, reduces power consumption, extends battery 11 and uses the time.
As shown in Figure 6, RFID label tag 6 also includes green LED lamp 8；Memory element 18 is provided with green LED signal defeated
Going out end, green LED signal output part is electrically connected with green LED lamp 8 by wire.It is respectively equipped with on guide rail 2 and dynamic guide rail 4 determining
LED, it is simple to user more intuitively look for pairing determine guide rail 2 and dynamic guide rail 4.
Embodiment 2: using server and the server cabinet that can automatically identify pairing slide rail, it includes that one group can be known automatically
Do not match slide rail, server 3 and server cabinet 1；One group identifies including two determine guide rail 2 and two dynamic of pairing slide rail automatically
Guide rail 4；Determine guide rail 2 for two to be respectively and fixedly installed on the inwall of server cabinet 1 left and right sides；Two dynamic guide rails 4 are solid respectively
Dingan County is contained in the left and right sides of server 3；Server 3 is arranged on determining on guide rail 2 inside server cabinet 1 by dynamic guide rail 4.
Above technical characteristic constitutes embodiments of the invention, and it has stronger adaptability and implementation result, can basis
It is actually needed the non-essential technical characteristic of increase and decrease, meets the demand of different situations.
Claims (9)
1. one kind can identify pairing slide rail automatically, it is characterised in that include determining guide rail, dynamic guide rail, RFID control module and RFID mark
Sign；Dynamic guide rail sleeve is contained in be determined on guide rail and moves along determining guide rail；The RFID of radio signal can be launched determining to be provided with on guide rail
Control module, on dynamic guide rail, fixing posting can be by radio signal by the RFID label tag of RFID control module identification；?
The LED that can distinctly display two different colours whether mated is installed in RFID control module；Wherein: RFID controls mould
Block includes that control unit, pairing control switch, power supply, radio-frequency power amplifier, D/A converter, receive power amplifier, A/D
Converter and multidiameter option switch；Be respectively equipped with PWR end, SW end on the control unit, radio launches D1 end, tag recognition is believed
Number receive D2 end, red LED signal outfan and green LED signal output part；It is electrically connected with power supply by wire at PWR end；
It is electrically connected with pairing at SW end by wire and controls switch；Radio is launched between D1 end and the positive terminal of radio-frequency power amplifier
It is serially connected with D/A converter by wire；Tag identification signal receives between D2 end and the negative pole end receiving power amplifier logical
Cross wire and be serially connected with A/D converter；Go here and there between negative pole end and the positive terminal receiving power amplifier of radio-frequency power amplifier
It is associated with branch node；Multidiameter option switch is had by wired in series between the signal transmitting and receiving end of branch node and radio-frequency antenna；Red
Color LED signal outfan is electrically connected with red LED lamp by wire；Green LED signal output part is electrically connected with green by wire
Color LED；RFID label tag includes with passing through the memory element of specific coding information of control unit identification, tag recognition sky
Line and tag-powered module；Memory element is respectively equipped with label signal input/output terminal, label positive terminal and label
Negative terminals；It is electrically connected with supply module by wire between label positive terminal and label negative terminals；At mark
Sign signal input/output terminal and be electrically connected with tag recognition antenna by wire.
The most according to claim 1 can automatically identify pairing slide rail, it is characterised in that supply module includes electric capacity and radio frequency
Schottky diode；The positive terminal of radio frequency Schottky diode respectively with the sending and receiving end of tag recognition antenna, label signal input/
By wired in series between outfan, by wire string between negative pole end and the label negative terminals of radio frequency Schottky diode
It is associated with electric capacity, between positive terminal and the negative pole end of radio frequency Schottky diode of electric capacity, is in series with positive pole node；Positive pole node with
Electrically connected by wire between label positive terminal.
The most according to claim 1 and 2 can automatically identify pairing slide rail, it is characterised in that control unit uses MCU.
The most according to claim 1 and 2 can automatically identify pairing slide rail, it is characterised in that RFID label tag also includes green
LED；Being provided with green LED signal output part in memory element, green LED signal output part is electrically connected with green by wire
LED.
The most according to claim 3 can automatically identify pairing slide rail, it is characterised in that RFID label tag also includes green LED
Lamp；Being provided with green LED signal output part in memory element, green LED signal output part is electrically connected with green LED by wire
Lamp.
6. using the server cabinet that can automatically identify pairing slide rail according to claim 1 and 2, it includes one group
Can automatically identify pairing slide rail, server and rack；One group identifies including two determine guide rail and two dynamic of pairing slide rail automatically
Guide rail；Determine guide rail for two to be respectively and fixedly installed on the inwall of the rack left and right sides；Two dynamic guide rails are respectively and fixedly installed to clothes
The left and right sides of business device；Server is by dynamic guide rails assembling determining on guide rail inside rack.
7. using the server cabinet that can automatically identify pairing slide rail according to claim 3, it includes one group of energy
Automatically pairing slide rail, server and rack are identified；One group automatically identify pairing slide rail include that determine guide rail and two for two moves and lead
Rail；Determine guide rail for two to be respectively and fixedly installed on the inwall of the rack left and right sides；Two dynamic guide rails are respectively and fixedly installed to service
The left and right sides of device；Server is by dynamic guide rails assembling determining on guide rail inside cabinet.
8. using the server cabinet that can automatically identify pairing slide rail according to claim 4, it includes one group of energy
Automatically pairing slide rail, server and rack are identified；One group automatically identify pairing slide rail include that determine guide rail and two for two moves and lead
Rail；Determine guide rail for two to be respectively and fixedly installed on the inwall of the rack left and right sides；Two dynamic guide rails are respectively and fixedly installed to service
The left and right sides of device；Server is by dynamic guide rails assembling determining on guide rail inside rack.
9. using the server cabinet that can automatically identify pairing slide rail according to claim 5, it includes one group of energy
Automatically pairing slide rail, server and rack are identified；One group automatically identify pairing slide rail include that determine guide rail and two for two moves and lead
Rail；Determine guide rail for two to be respectively and fixedly installed on the inwall of the rack left and right sides；Two dynamic guide rails are respectively and fixedly installed to service
The left and right sides of device；Server is by dynamic guide rails assembling determining on guide rail inside rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410194657.6A CN103957677B (en) | 2014-05-09 | 2014-05-09 | Slide rail capable of automatic recognition and pairing, server with slide rail and server equipment cabinet with slide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410194657.6A CN103957677B (en) | 2014-05-09 | 2014-05-09 | Slide rail capable of automatic recognition and pairing, server with slide rail and server equipment cabinet with slide rail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103957677A CN103957677A (en) | 2014-07-30 |
| CN103957677B true CN103957677B (en) | 2017-01-11 |
Family
ID=51334861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410194657.6A Active CN103957677B (en) | 2014-05-09 | 2014-05-09 | Slide rail capable of automatic recognition and pairing, server with slide rail and server equipment cabinet with slide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103957677B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104370047B (en) * | 2014-11-10 | 2016-10-19 | 国家电网公司 | A kind of warehouse shelf based on RFID radio electronic label technology |
| CN106502113B (en) | 2016-11-09 | 2020-05-29 | 中磊电子（苏州）有限公司 | Automatic pairing method and server |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101197000A (en) * | 2007-11-30 | 2008-06-11 | 江苏天奇物流系统工程股份有限公司 | Position recognition method and device using radio frequency recognizing technology |
| CN203179050U (en) * | 2013-04-08 | 2013-09-04 | 浙江中烟工业有限责任公司 | Rfid electronic label writing device |
| CN204231827U (en) * | 2014-05-09 | 2015-03-25 | 国家电网公司 | Automatically can identify pairing slide rail and use its server unit |
-
2014
- 2014-05-09 CN CN201410194657.6A patent/CN103957677B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101197000A (en) * | 2007-11-30 | 2008-06-11 | 江苏天奇物流系统工程股份有限公司 | Position recognition method and device using radio frequency recognizing technology |
| CN203179050U (en) * | 2013-04-08 | 2013-09-04 | 浙江中烟工业有限责任公司 | Rfid electronic label writing device |
| CN204231827U (en) * | 2014-05-09 | 2015-03-25 | 国家电网公司 | Automatically can identify pairing slide rail and use its server unit |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103957677A (en) | 2014-07-30 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103957677B (en) | Slide rail capable of automatic recognition and pairing, server with slide rail and server equipment cabinet with slide rail | |
| CN203761654U (en) | Digital adaptive type dimming power supply | |
| CN201765603U (en) | Radio frequency identification (RFID) device supplied with power by micro energy | |
| CN203799339U (en) | Ultrahigh frequency RFID label read-write touch pin and read-write device | |
| CN203278279U (en) | Multifunctional mobile power supply | |
| CN105488997A (en) | Infrared remote control module and infrared remote control system | |
| CN204231827U (en) | Automatically can identify pairing slide rail and use its server unit | |
| CN206773646U (en) | Gesture recognition system based on light-seeking | |
| CN205912055U (en) | Take wireless repeater of human infrared detection | |
| CN203628564U (en) | Underwater LED (Light Emitting Diode) lamp control box | |
| CN201829039U (en) | Multipurpose intelligent remote control unit | |
| CN103687231A (en) | Single lamp lighting controller based on NFC | |
| CN204374986U (en) | A kind of ultrahigh frequency reader-writer | |
| CN206442371U (en) | Wireless transceiver | |
| CN204331758U (en) | A kind of electronic tag fetch equipment | |
| CN208581373U (en) | A kind of control device of wireless of LED | |
| CN101957906A (en) | Wireless control device and wireless control method for passive transmission | |
| CN203351023U (en) | Passive infrared transmission device based on Enocean | |
| CN206041659U (en) | System for radio wave power supply | |
| US20210336646A1 (en) | Switch control system adaptable for any user location within radio range and method of system | |
| CN112255555A (en) | Battery monitoring system based on awakening mechanism | |
| CN201689543U (en) | Infrared remote control system | |
| CN204965465U (en) | Waterproof portable scanner | |
| CN104013176A (en) | Intelligent suitcase | |
| CN209545587U (en) | A kind of electric power acquisition terminal system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |