CN200979700Y - A household portable wireless radio frequency label and reading and writing device - Google Patents
A household portable wireless radio frequency label and reading and writing device Download PDFInfo
- Publication number
- CN200979700Y CN200979700Y CN 200620124496 CN200620124496U CN200979700Y CN 200979700 Y CN200979700 Y CN 200979700Y CN 200620124496 CN200620124496 CN 200620124496 CN 200620124496 U CN200620124496 U CN 200620124496U CN 200979700 Y CN200979700 Y CN 200979700Y
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- CN
- China
- Prior art keywords
- read
- radio frequency
- housing
- antenna
- frequency label
- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to an apparatus of read-write carrier, especially relating to a read-write device of radio-frequency label which provides a reusable radio-frequency label wherein the information can be erased and a read-write of the radio-frequency label. The utility model comprises a shell and an internal circuit, wherein, the internal circuit comprises an information input unit, an information output unit, a read-write unit, a power source and an antenna, which are all connected with CPU. The read-write unit comprises an antenna power drive circuit, a wireless receiving unit and a wireless transmitting unit, wherein, the antenna power drive circuit is connected between the antenna and CPU, and the wireless receiving unit is connected with the wireless transmitting unit and CPU. The utility model has the advantages by a simple structure, more convenient application, and being capable of wide use in the household food field.
Description
Technical field
The utility model relates to a kind of device of reading with write recording carrier, relates in particular to a kind of read-write equipment of radio-frequency (RF) tag.
Background technology
Radio-frequency (RF) tag of the prior art, generally all be to be applied in the market, but these labels generally all are read only tags, can't change the information of the inside, it all is disposable use, will scrap at once, relatively waste, and the user also can't carry out scientific management to commodity, such as some food, in the refrigerator that deposits in, input deposits time of refrigerator or the like in again, and these all can't be realized in the radio-frequency (RF) tag of prior art.
Summary of the invention
The purpose of this utility model is to overcome above defective, provides the information in a kind of radio-frequency (RF) tag can be erasable, and can reusable radio frequency label and the read-write equipment of this label.
The technical scheme of the read-write equipment of domestic portable radio frequency label of the present utility model is such: it comprises housing and internal circuit, its internal circuit comprises information input unit, information output unit, read-write cell, power supply, antenna, they all are connected with CPU, read-write cell comprises antenna power driving circuit, radio receiving unit and wireless transmission unit, and the antenna power driving circuit is connected between antenna and the CPU; Radio receiving unit is connected with CPU with the wireless transmission unit.
Antenna is set to one; Antenna also can be set to two, the orthogonal setting of two strip antennas, and one is horizontally installed on the housing, and one vertically is arranged on the housing.
Housing is provided with the draw-in groove with the radio frequency label coupling, and draw-in groove is set to one; Housing is provided with the draw-in groove with radio frequency label coupling, and draw-in groove is set to two, and one on the surface of housing, the top of display screen; Another is arranged on a side of housing.
Information input unit is set to button or touch-screen.
Information output unit is a display screen, and display screen is arranged on the surface of housing.
The technical scheme of radio frequency label of the present utility model is such: it comprises storer and radio receiving unit, and radio receiving unit is connected with memory lines, and storer is set to erasable formula storer.
Description of drawings
Fig. 1 is the Facad structure synoptic diagram of read-write equipment of the present utility model;
Fig. 2 is the side structure synoptic diagram of read-write equipment of the present utility model.
Embodiment
Embodiment 1:
As shown in the figure, it comprises housing and internal circuit, its internal circuit comprises information input unit, information output unit, read-write cell, power supply, antenna 1, they all are connected with CPU, read-write cell comprises antenna power driving circuit, radio receiving unit and wireless transmission unit, and the antenna power driving circuit is connected between antenna 1 and the CPU; Radio receiving unit is connected with CPU with the wireless transmission unit, antenna 1 is set to two, the orthogonal setting of two strip antennas, article one, be horizontally installed on the housing, article one, vertically be arranged on the housing, housing is provided with the draw-in groove 2 with the radio frequency label coupling, and draw-in groove is set to two, one on the surface of housing, the top of display screen 3; Another is arranged on a side of housing.Information input unit is set to button 4, and information output unit is a display screen 3, and display screen 3 is arranged on the surface of housing, and radio frequency label comprises storer and radio receiving unit, and storer is set to erasable formula storer.During use, the user just can write all information of commodity on the radio frequency label by the read-write equipment of portable radio frequency label, be attached to or be clamped in the external packing of commodity then or be fixed on the container of placing commodity, can also read the various information of commodity when taking commodity by read-write equipment, after commodity use, label can also be reused again, re-enters information, is reattached on other commodity.
Housing is provided with interface, and the transmitting-receiving interface is responsible for the transmitting-receiving of wireless messages, and present embodiment is set to infrared receiving/transmission interface 5.
Radio frequency label of the present utility model and read-write equipment thereof, simple in structure, should use more conveniently, can in the family expenses field of food, be extensive use of.
Embodiment 2:
The difference of present embodiment and embodiment 1 is that the antenna of present embodiment is set to one, also is provided with external interface 6 on housing, can be connected with miscellaneous equipment, directly be shown on other display device and miscellaneous equipment by wired mode communication.
Embodiment 3:
The difference of present embodiment and embodiment 1 is that the draw-in groove of present embodiment is set to one.
Embodiment 4:
The difference of present embodiment and embodiment 1 is that the draw-in groove of present embodiment and antenna all are set to one.
Claims (8)
1. the read-write equipment of a domestic portable radio frequency label, it comprises housing and internal circuit, its internal circuit comprises information input unit, information output unit, read-write cell, power supply, antenna, they all are connected with CPU, it is characterized in that: read-write cell comprises antenna power driving circuit, radio receiving unit and wireless transmission unit, and the antenna power driving circuit is connected between antenna and the CPU; Radio receiving unit is connected with CPU with the wireless transmission unit.
2. the read-write equipment of domestic portable radio frequency label according to claim 1 is characterized in that: antenna is set to one.
3. the read-write equipment of domestic portable radio frequency label according to claim 1 is characterized in that: antenna is set to two, the orthogonal setting of two strip antennas, and one is horizontally installed on the housing, and one vertically is arranged on the housing.
4. the read-write equipment of domestic portable radio frequency label according to claim 1 is characterized in that: housing is provided with the draw-in groove with the radio frequency label coupling, and draw-in groove is set to one.
5. the read-write equipment of domestic portable radio frequency label according to claim 1 is characterized in that: housing is provided with the draw-in groove with radio frequency label coupling, and draw-in groove is set to two, and one on the surface of housing, the top of display screen; Another is arranged on a side of housing.
6. according to claim 2 or 3 or the read-write equipment of 4 or 5 described domestic portable radio frequency labels, it is characterized in that: information input unit is set to button or touch-screen.
7. according to claim 2 or 3 or the read-write equipment of 4 or 5 described domestic portable radio frequency labels, it is characterized in that: information output unit is a display screen.
8. according to claim 2 or 3 or the read-write equipment of 4 or 5 described domestic portable radio frequency labels, it is characterized in that: display screen is arranged on the surface of housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620124496 CN200979700Y (en) | 2006-07-28 | 2006-07-28 | A household portable wireless radio frequency label and reading and writing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620124496 CN200979700Y (en) | 2006-07-28 | 2006-07-28 | A household portable wireless radio frequency label and reading and writing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200979700Y true CN200979700Y (en) | 2007-11-21 |
Family
ID=38980081
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620124496 Expired - Lifetime CN200979700Y (en) | 2006-07-28 | 2006-07-28 | A household portable wireless radio frequency label and reading and writing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200979700Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612727A (en) * | 2009-11-18 | 2012-07-25 | 丰田自动车株式会社 | Switch device |
| CN104037490A (en) * | 2014-06-24 | 2014-09-10 | 华东交通大学 | RFID (radio-frequency identification) reader-writer shell integrated antenna |
| CN105956643A (en) * | 2016-06-23 | 2016-09-21 | 黄育斌 | Commodity management system |
| CN106096692A (en) * | 2016-06-23 | 2016-11-09 | 黄育斌 | Articla management system |
-
2006
- 2006-07-28 CN CN 200620124496 patent/CN200979700Y/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102612727A (en) * | 2009-11-18 | 2012-07-25 | 丰田自动车株式会社 | Switch device |
| CN102612727B (en) * | 2009-11-18 | 2014-07-23 | 丰田自动车株式会社 | Switch device |
| CN104037490A (en) * | 2014-06-24 | 2014-09-10 | 华东交通大学 | RFID (radio-frequency identification) reader-writer shell integrated antenna |
| CN105956643A (en) * | 2016-06-23 | 2016-09-21 | 黄育斌 | Commodity management system |
| CN106096692A (en) * | 2016-06-23 | 2016-11-09 | 黄育斌 | Articla management system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HAIXIN (BEIJING ) ELECTRICAL APPLIANCE CO., LTD. Free format text: FORMER OWNER: HAIXIN GROUP CO., LTD. Effective date: 20071026 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20071026 Address after: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Patentee after: Hisense (Beijing) Electric Co., Ltd. Address before: The appliance research center of Shandong province Qingdao City 266071 No. 11 Jiangxi Road Patentee before: Hisense Group Co., Ltd. |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Hisense (Nanjing) Electrical Appliance Co., Ltd. Assignor: Hisense (Beijing) Electric Co., Ltd. Contract fulfillment period: 2008.12.1 to 2013.12.1 Contract record no.: 2009320000018 Denomination of utility model: A household portable wireless radio frequency label and reading and writing device Granted publication date: 20071121 License type: Exclusive license Record date: 20090122 |
|
| LIC | Patent licence contract for exploitation submitted for record |
Free format text: EXCLUSIVE LICENSE; TIME LIMIT OF IMPLEMENTING CONTACT: 2008.12.1 TO 2013.12.1; CHANGE OF CONTRACT Name of requester: HAIXIN ( NANJING ) ELECTRICAL APPLIANCES CO., LTD. Effective date: 20090122 |
|
| ASS | Succession or assignment of patent right |
Owner name: HISENSE (SHANDONG) REFRIGERATOR CO., LTD. Free format text: FORMER OWNER: HISENSE (BEIJING) ELECTRICAL EQUIPMENT CO., LTD. Effective date: 20140113 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 266071 QINGDAO, SHANDONG PROVINCE TO: 266100 QINGDAO, SHANDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140113 Address after: 266100 Zhuzhou Road, Laoshan District, Shandong, No. 151, No. Patentee after: Hisense (Shandong) refrigerator Co., Ltd. Address before: 266071 Shandong city of Qingdao province Jiangxi City Road No. 11 Patentee before: Hisense (Beijing) Electric Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20071121 |
|
| EXPY | Termination of patent right or utility model | ||
| DD01 | Delivery of document by public notice |
Addressee: Hisense (Shandong) refrigerator Co., Ltd. Document name: Notification of Expiration of Patent Right Duration |