CN109543481A - RFID reader is used in a kind of fire-fighting storage - Google Patents
RFID reader is used in a kind of fire-fighting storage Download PDFInfo
- Publication number
- CN109543481A CN109543481A CN201811430962.5A CN201811430962A CN109543481A CN 109543481 A CN109543481 A CN 109543481A CN 201811430962 A CN201811430962 A CN 201811430962A CN 109543481 A CN109543481 A CN 109543481A
- Authority
- CN
- China
- Prior art keywords
- main body
- rfid reader
- fixedly installed
- connecting shaft
- described device
- 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.)
- Pending
Links
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 12
- 229910052744 lithium Inorganic materials 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 12
- 238000000034 method Methods 0.000 abstract description 5
- 230000008859 change Effects 0.000 abstract description 4
- 230000008569 process Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000005299 abrasion Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 230000003313 weakening effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 229920000297 Rayon Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K7/00—Methods or arrangements for sensing record carriers, e.g. for reading patterns
- G06K7/10—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation
- G06K7/10009—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves
- G06K7/10297—Methods or arrangements for sensing record carriers, e.g. for reading patterns by electromagnetic radiation, e.g. optical sensing; by corpuscular radiation sensing by radiation using wavelengths larger than 0.1 mm, e.g. radio-waves or microwaves arrangements for handling protocols designed for non-contact record carriers such as RFIDs NFCs, e.g. ISO/IEC 14443 and 18092
Landscapes
- Engineering & Computer Science (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Electromagnetism (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- General Health & Medical Sciences (AREA)
- Artificial Intelligence (AREA)
- Computer Vision & Pattern Recognition (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Abstract
The invention discloses a kind of fire-fighting storage RFID readers, including apparatus main body, the leading exterior surface side of described device main body is provided with switch, the leading exterior surface other side of described device main body is provided with USB charging interface, the upper end outer surface of described device main body is fixedly installed with display screen and fixed plate, and display location is in the side of fixed plate, the upper end outer surface of the fixed plate is fixedly installed with button, the lower end outer surface side of described device main body is fixedly installed with shaft, and the outer surface of shaft is enclosed with RFID reader.The present invention makes the present apparatus in use by being provided with a series of structure, adjustable RFID reader angle, to adapt to the label of different location, it customizes higher, the labor intensity of staff, handle needed for acceptable free customizing device are reduced, and facilitates the dismounting and change of handle, using effect is more excellent, optimizes use process.
Description
Technical field
The present invention relates to a kind of RFID reader technical field, RFID reader is used in specially a kind of fire-fighting storage.
Background technique
In recent years, with the progress of micro integrated circuit technology, RFID reader is developed, and in reading process,
Passively RFID label tag is not necessarily to battery, energy needed for obtaining work in the magnetic field generated as RFID reader, therefore its
Also start gradually utilization with fire-fighting storage, to read each fire fighting equipment and examine whether its quality meets the requirements, but show
Some fire-fighting storage RFID readers, structure is simple, and using effect is not easy, and below warehouse and label is equally in lower section
Storing articles carry out it relatively complicated when radio frequency, greatly increase the labor intensity of staff, while the handle portion of device is
Whole, handle long-time service causes replacement not easy to disassemble after abrasion, influences feel.
Summary of the invention
The purpose of the present invention is to provide a kind of fire-fighting storage RFID readers, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the invention provides the following technical scheme: a kind of fire-fighting, which is stored in a warehouse, uses RFID reader, including dress
Main body is set, the leading exterior surface side of described device main body is provided with switch, the leading exterior surface other side of described device main body
It is provided with USB charging interface, the upper end outer surface of described device main body is fixedly installed with display screen and fixed plate, and display location
In the side of fixed plate, the upper end outer surface of the fixed plate is fixedly installed with button, the lower end outer surface of described device main body
Side is fixedly installed with shaft, and the outer surface of shaft is enclosed with RFID reader.
By using above-mentioned technical proposal, adjustable RFID reader angle, to adapt to the label of different location, customization
Change is higher, reduces the labor intensity of staff, handle needed for acceptable free customizing device, and facilitates the disassembly of handle more
It changes, using effect is more excellent.
Preferably, the lower end outer surface of described device main body is run through close to the position of side vertical handle, and vertically holds
A side external surface be provided with finger slot, the position between described device main body and vertical handle is fixedly installed with rubber block.
The insertion of vertical handle is facilitated since rubber block has certain elasticity by using above-mentioned technical proposal
The gap reserved during grafting is also avoided simultaneously, so that magnetic fixed block and magnetic fixing seat are from dust, it is therefore prevented that magnetic
The weakening of power.
Preferably, one end of the vertical handle is fixedly installed with several magnetic fixed blocks, and magnetic fixed block is outer
It is coated with magnetic fixing seat.
By using above-mentioned technical proposal, vertical handle is injected in the notch of apparatus main body lower end, magnetic is fixed at this time
Block and the socket of magnetic fixing seat correspond, while the magnetic attracting force common in multiple groups magnetic fixed block and magnetic fixing seat
Under effect, vertical handle is firmly tightened together with apparatus main body.
Preferably, the inside of the shaft is fixedly installed with the first connecting shaft and the second connecting shaft, and the first connection axle position
In the rear of the second connecting shaft, the back end outer surface of first connecting shaft is fixedly installed with limited block, second connecting shaft
Leading exterior surface be movably installed with thread cap.
By using above-mentioned technical proposal, by the rotation of shaft, drive RFID reader turn to and apparatus main body
Under parastate, to read the label being located at below storage object, removes from being overturn storage object and read again, according to
The variation of RFID reader angle, to adapt to the label of different location, customization is higher, reduces the labor intensity of staff,
Using effect is more excellent.
Preferably, the leading exterior surface of first connecting shaft is provided with screw hole, the rear end appearance of second connecting shaft
Face is fixedly installed with screw column, and screw column is applied in the inside of screw hole.
By using above-mentioned technical proposal, by rotating thread cap, since the screw column in the second connecting shaft is applied in spiral shell
In the state of the inside of hole, screw column starts the inner rotation in screw hole at this time, and then drives the rotation of the second connecting shaft, same to time limit
Position block cooperates the first connecting shaft to fix at one end, and shaft starts turning at this time,.
Preferably, the inside of described device main body is fixedly installed with lithium battery, the output end and lithium of the USB charging interface
The input terminal of battery is electrically connected, and the output end of the input terminal and lithium battery of the RFID reader and display screen is electrically connected.
By using above-mentioned technical proposal, the lithium battery that model joins enlightening A8 can improve electric power support for whole device,
The display screen of model ILI9486 can intuitively show testing result, and the RFID reader of model RC552 can be read
Information on label.
In conclusion the invention has the following advantages: by by vertical handle inject apparatus main body lower end notch
In, magnetic fixed block and the socket of magnetic fixing seat correspond at this time, while in multiple groups magnetic fixed block and magnetic fixing seat
Under common magnetic attracting force effect, vertical handle is firmly tightened together with apparatus main body, and vertical handle and dress
It sets and is provided with rubber block between main body, since rubber block has certain elasticity, gone back while facilitating the insertion of vertical handle
The gap reserved during grafting is avoided, so that magnetic fixed block and magnetic fixing seat are from dust, it is therefore prevented that magnetive attraction is cut
Weak, the combination of above-mentioned vertical handle and apparatus main body carries out dismounting and change after causing abrasion convenient for the use for a long time of vertical handle,
Structure is simple, and using effect is excellent；By rotating thread cap, since the screw column in the second connecting shaft is applied in inside screw hole
Under state, screw column starts the inner rotation in screw hole at this time, and then drives the rotation of the second connecting shaft, while limited block cooperates
First connecting shaft is fixed at one end, and shaft starts turning at this time, drives turning to and apparatus main body parallel shape for RFID reader
Under state, to read the label being located at below storage object, removes from being overturn storage object and read again, according to RFID read-write
The variation of device angle, to adapt to the label of different location, customization is higher, reduces the labor intensity of staff, using effect
It is more excellent.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is shaft enlarged view of the invention；
Fig. 3 combines view with vertical handle for the device of the invention main body.
In figure: 1, apparatus main body；2, vertical handle；21, refer to slot；22, magnetic fixed block；23, magnetic fixing seat；24, rubber
Blob of viscose；3, shaft；31, the first connecting shaft；32, the second connecting shaft；33, limited block；34, screw hole；35, screw column；36, screw thread
Cap；4, RFID reader；5, display screen；6, it switchs；7, fixed plate；8, button；9, USB charging interface.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " rear end ",
The orientation or positional relationship of the instructions such as " both ends ", " one end ", " other end " is to be based on the orientation or positional relationship shown in the drawings, only
It is that for the convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning must have specifically
Orientation is constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " first ", " the
Two " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Be equipped with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, may be a detachable connection or one
Connect to body；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be indirect by intermediary
It is connected, can be the connection inside two elements.For the ordinary skill in the art, on being understood with concrete condition
State the concrete meaning of term in the present invention.
Fig. 1-3 is please referred to, a kind of embodiment provided by the invention: a kind of fire-fighting storage RFID reader, including device
Display screen 5 and fixed plate 7 is fixedly mounted in the upper end outer surface of main body 1, apparatus main body 1, and display screen 5 is located at the one of fixed plate 7
Button 8 is fixedly mounted in side, the upper end outer surface of fixed plate 7, and shaft 3 is fixedly mounted in the lower end outer surface side of apparatus main body 1, and
RFID reader 4 is wrapped up in the outer surface of shaft 3, and the leading exterior surface side of apparatus main body 1 is arranged switch 6, before apparatus main body 1
Hold the outer surface other side be arranged USB charging interface 9, USB charging interface 9 for convenience of lithium battery charging.
Further, the lower end outer surface of apparatus main body 1 is run through close to the position of side vertical handle 2, and vertical handle 2
A side external surface be provided with and refer to slot 21, the position between apparatus main body 1 and vertical handle 2 is fixedly installed with rubber block 24, by
There is certain elasticity in rubber block 24, between also avoiding grafting to reserve while facilitating the insertion of vertical handle 2 in the process
Gap, so that magnetic fixed block 22 and magnetic fixing seat 23 are from dust, it is therefore prevented that the weakening of magnetive attraction.
Further, one end of vertical handle 2 is fixedly installed with several magnetic fixed blocks 22, and magnetic fixed block 22 is outer
It is coated with magnetic fixing seat 23, vertical handle 2 is injected in the notch of 1 lower end of apparatus main body, at this time magnetic fixed block 22
It is corresponded with the socket of magnetic fixing seat 23, while the magnetic suction common in multiple groups magnetic fixed block 22 and magnetic fixing seat 23
Under graviational interaction, vertical handle 2 is firmly tightened together with apparatus main body 1.
Further, the inside of shaft 3 is fixedly installed with the first connecting shaft 31 and the second connecting shaft 32, and the first connecting shaft 31
Positioned at the rear of the second connecting shaft 32, the back end outer surface of the first connecting shaft 31 is fixedly installed with limited block 33, the second connecting shaft
32 leading exterior surface is movably installed with thread cap 36, by the rotation of shaft 3, drives turning to and filling for RFID reader 4
It sets under 1 parastate of main body, to read the label being located at below storage object, removes from being overturn storage object and read again
It takes, according to the variation of 4 angle of RFID reader, to adapt to the label of different location, customization is higher, reduces the labor of staff
Fatigue resistance, using effect are more excellent.
Further, the leading exterior surface of the first connecting shaft 31 is provided with screw hole 34, the back end outer surface of the second connecting shaft 32
It is fixedly installed with screw column 35, and screw column 35 is applied in the inside of screw hole 34, by rotating thread cap 36, due to the second connection
32 screw column 35 is applied in the state of 34 inside of screw hole on axis, and screw column 35 starts the inner rotation in screw hole 34 at this time,
And then the rotation of the second connecting shaft 32 driving, while limited block 33 cooperates the first connecting shaft 31 fixed at one end, shaft 3 is opened at this time
Begin to rotate.
Further, the inside of apparatus main body 1 is fixedly installed with lithium battery, the output end of USB charging interface 9 and lithium battery
Input terminal is electrically connected, and the output end of the input terminal and lithium battery of RFID reader 4 and display screen 5 is electrically connected, model connection
The lithium battery of enlightening A8 can improve electric power support for whole device, and the display screen 5 of model ILI9486 can intuitively be shown
Testing result, the RFID reader 4 of model RC552 can read the information on label.
It should be noted that the present invention is a kind of fire-fighting storage RFID reader, in use, first by vertical handle 2
It injecting in the notch of 1 lower end of apparatus main body, magnetic fixed block 22 and the socket of magnetic fixing seat 23 correspond at this time, while
Multiple groups magnetic fixed block 22 and magnetic fixing seat 23 it is common magnetic attracting force effect under, vertical handle 2 and apparatus main body 1 are firm
Jail tightens together, and is provided with rubber block 24 between vertical handle 2 and apparatus main body 1, since rubber block 24 has one
Fixed elasticity facilitates the gap for also avoiding reserving while the insertion of vertical handle 2 during grafting, so that magnetic fixed block
22 and magnetic fixing seat 23 from dust, it is therefore prevented that the weakening of magnetive attraction, the combination of above-mentioned vertical handle 2 and apparatus main body 1, just
Dismounting and change is carried out after vertical 2 long-time use of handle causes abrasion, structure is simple, and using effect is excellent, then by RFID
Reader 4 contact within the scope of 5CM with object under test label, carries out the reading of component data, while can pass through display screen 5
Intuitive display is carried out to read as a result, by rotation thread cap 36, since in the second connecting shaft 32 screw column 35 is applied in spiral shell
In the state of 34 inside of hole, screw column 35 starts the inner rotation in screw hole 34 at this time, and then drives turning for the second connecting shaft 32
It is dynamic, while limited block 33 cooperates the first connecting shaft 31 to fix at one end, shaft 3 starts turning at this time, drives RFID reader 4
It turns to under 1 parastate of apparatus main body, to read the label being located at below storage object, removes from and carry out storage object
Overturning is read again, according to the variation of 4 angle of RFID reader, to adapt to the label of different location, customizes higher, reduction work
The labor intensity of personnel, using effect is more excellent, effectively increases the functionality of its own, more practical.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention 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 present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
Claims (6)
1. a kind of fire-fighting storage RFID reader, including apparatus main body (1), it is characterised in that: before described device main body (1)
End outer surface side is provided with switch (6), and the leading exterior surface other side of described device main body (1) is provided with USB charging interface
(9), the upper end outer surface of described device main body (1) is fixedly installed with display screen (5) and fixed plate (7), and display screen (5) is located at
The upper end outer surface of the side of fixed plate (7), the fixed plate (7) is fixedly installed with button (8), described device main body (1)
Lower end outer surface side is fixedly installed with shaft (3), and the outer surface of shaft (3) is enclosed with RFID reader (4).
2. a kind of fire-fighting storage RFID reader according to claim 1, it is characterised in that: described device main body (1)
Lower end outer surface close to side position through there is a vertical handle (2), and a side external surface of vertical handle (2) is provided with finger
Slot (21), the position between described device main body (1) and vertical handle (2) are fixedly installed with rubber block (24).
3. a kind of fire-fighting storage RFID reader according to claim 2, it is characterised in that: the vertical handle (2)
One end be fixedly installed with several magnetic fixed blocks (22), and the outer surface of magnetic fixed block (22) is enclosed with magnetic fixing seat
(23)。
4. a kind of fire-fighting storage RFID reader according to claim 1, it is characterised in that: the shaft (3) it is interior
Portion is fixedly installed with the first connecting shaft (31) and the second connecting shaft (32), and the first connecting shaft (31) is located at the second connecting shaft (32)
Rear, the back end outer surface of first connecting shaft (31) is fixedly installed with limited block (33), second connecting shaft (32)
Leading exterior surface be movably installed with thread cap (36).
5. a kind of fire-fighting storage RFID reader according to claim 4, it is characterised in that: first connecting shaft
(31) leading exterior surface is provided with screw hole (34), and the back end outer surface of second connecting shaft (32) is fixedly installed with screw column
(35), and screw column (35) is applied in the inside of screw hole (34).
6. a kind of fire-fighting storage RFID reader according to claim 1, it is characterised in that: described device main body (1)
Inside be fixedly installed with lithium battery, the output end of the USB charging interface (9) and the input terminal of lithium battery are electrically connected, institute
The output end of the input terminal and lithium battery of stating RFID reader (4) and display screen (5) is electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811430962.5A CN109543481A (en) | 2018-11-28 | 2018-11-28 | RFID reader is used in a kind of fire-fighting storage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811430962.5A CN109543481A (en) | 2018-11-28 | 2018-11-28 | RFID reader is used in a kind of fire-fighting storage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109543481A true CN109543481A (en) | 2019-03-29 |
Family
ID=65852151
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811430962.5A Pending CN109543481A (en) | 2018-11-28 | 2018-11-28 | RFID reader is used in a kind of fire-fighting storage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109543481A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114519408A (en) * | 2022-01-12 | 2022-05-20 | 国网浙江省电力有限公司永嘉县供电公司 | A recognition device for equipment status label |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203659021U (en) * | 2013-12-31 | 2014-06-18 | 欣技资讯股份有限公司 | Detachable handle with triggering function |
| CN205038662U (en) * | 2014-07-23 | 2016-02-17 | 东芝泰格有限公司 | Handheld reader -writer |
| CN105718977A (en) * | 2016-04-23 | 2016-06-29 | 安徽意力电缆有限公司 | RFID (Radio Frequency Identification) handheld cable reader-writer |
| US20170364714A1 (en) * | 2016-06-17 | 2017-12-21 | Hanmi It Co., Ltd. | Combined reading apparatus for identifying product |
| CN207164782U (en) * | 2017-04-13 | 2018-03-30 | 深圳汉德霍尔科技有限公司 | A kind of RFID read-write device |
| CN207571754U (en) * | 2017-12-26 | 2018-07-03 | 杭州友上智能技术有限公司 | A kind of hand ultra-high frequency read-write apparatus |
| CN207833517U (en) * | 2018-02-09 | 2018-09-07 | 无锡安东科技有限公司 | A kind of industry interface RFID card readers |
| CN207990128U (en) * | 2018-02-10 | 2018-10-19 | 广州宏思信息技术有限公司 | A kind of RFID reader mounting bracket |
| CN208027396U (en) * | 2018-01-26 | 2018-10-30 | 浙江省建工集团有限责任公司 | A kind of adjustable hand-held reader |
| CN208969678U (en) * | 2018-11-28 | 2019-06-11 | 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 |
-
2018
- 2018-11-28 CN CN201811430962.5A patent/CN109543481A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203659021U (en) * | 2013-12-31 | 2014-06-18 | 欣技资讯股份有限公司 | Detachable handle with triggering function |
| CN205038662U (en) * | 2014-07-23 | 2016-02-17 | 东芝泰格有限公司 | Handheld reader -writer |
| CN105718977A (en) * | 2016-04-23 | 2016-06-29 | 安徽意力电缆有限公司 | RFID (Radio Frequency Identification) handheld cable reader-writer |
| US20170364714A1 (en) * | 2016-06-17 | 2017-12-21 | Hanmi It Co., Ltd. | Combined reading apparatus for identifying product |
| CN207164782U (en) * | 2017-04-13 | 2018-03-30 | 深圳汉德霍尔科技有限公司 | A kind of RFID read-write device |
| CN207571754U (en) * | 2017-12-26 | 2018-07-03 | 杭州友上智能技术有限公司 | A kind of hand ultra-high frequency read-write apparatus |
| CN208027396U (en) * | 2018-01-26 | 2018-10-30 | 浙江省建工集团有限责任公司 | A kind of adjustable hand-held reader |
| CN207833517U (en) * | 2018-02-09 | 2018-09-07 | 无锡安东科技有限公司 | A kind of industry interface RFID card readers |
| CN207990128U (en) * | 2018-02-10 | 2018-10-19 | 广州宏思信息技术有限公司 | A kind of RFID reader mounting bracket |
| CN208969678U (en) * | 2018-11-28 | 2019-06-11 | 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 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114519408A (en) * | 2022-01-12 | 2022-05-20 | 国网浙江省电力有限公司永嘉县供电公司 | A recognition device for equipment status label |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107085897A (en) | A kind of portable power source leases the method that cabinet and portable power source are leased | |
| CN208969678U (en) | RFID reader is used in a kind of fire-fighting storage | |
| CN109543481A (en) | RFID reader is used in a kind of fire-fighting storage | |
| CN109300402A (en) | A kind of multimedia flexible screen advertising device | |
| CN209167833U (en) | A kind of wearable electronic equipment | |
| CN109567301A (en) | It is a kind of convenient for sending the navigation helmet that personnel use outside | |
| CN105261884B (en) | A kind of docking structure of rechargeable dust collector conducting position | |
| CN211178819U (en) | Wind power bearing torsion test equipment | |
| CN205666642U (en) | Bracket -type wireless charger | |
| CN208225017U (en) | Portable input device | |
| CN208848598U (en) | Portable flexible expands screen platform | |
| CN110854968A (en) | Multi-interface quick charging power supply | |
| CN105304840A (en) | Battery self-locking mechanism and electronic equipment | |
| CN109412238A (en) | A kind of charging box | |
| CN108711705A (en) | A kind of charging interface, electronic equipment, data line and charging system | |
| CN211634878U (en) | Novel leading-in appearance of intelligence cosmetology | |
| CN204206277U (en) | Handset mounting keyboard | |
| CN209659448U (en) | A kind of cloud computing desktop terminal | |
| CN207053567U (en) | A kind of lateral sliding keyboard | |
| CN208664997U (en) | A kind of smooth wind hydrogen new-energy automobile charging pile | |
| US20140066731A1 (en) | Batteryless Portable Medical Devices | |
| CN108922457A (en) | Portable flexible expands screen platform | |
| CN210836128U (en) | Palm print recognition device | |
| CN109147196A (en) | A kind of popping-up box and shared power-supply device of shared power supply | |
| CN204205680U (en) | A kind of charging control circuit and portable electric appts |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |