CN204377324U - A kind of radome for radio-frequency (RF) identification - Google Patents
A kind of radome for radio-frequency (RF) identification Download PDFInfo
- Publication number
- CN204377324U CN204377324U CN201520053919.7U CN201520053919U CN204377324U CN 204377324 U CN204377324 U CN 204377324U CN 201520053919 U CN201520053919 U CN 201520053919U CN 204377324 U CN204377324 U CN 204377324U
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- radome
- shield door
- radio
- frequency
- chamber resettling
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Abstract
The utility model relates to REID, provides a kind of radome for radio-frequency (RF) identification, that this radome comprises sealing and have chamber resettling housing and for the shield door of article turnover with RFID tag; Described shield door is placed on described housing.The described radome for radio-frequency (RF) identification adopts the housing and shield door composition with chamber resettling, the article with RFID tag can be entered in chamber resettling from shield door detect, effectively can prevent the interference that external environment radio frequency identifying produces, also effectively can prevent the electromagnetic wave outside circle radiation produced in radio frequency identification process simultaneously.
Description
Technical field
The utility model relates to REID, particularly relates to a kind of radome for radio-frequency (RF) identification.
Background technology
After needing the RFID tag detected to enter magnetic field, receive the radiofrequency signal that plug-in reader sends, the energy that RFID tag relies on induced current to obtain sends out storage product information in the chips (Passive Tag, passive label or passive label), or initiatively send the signal (Active Tag, active label or active tag) of a certain frequency; Plug-in reader reads information and after decoding, delivers to CIS and carry out relevant data process.
But, when existing technology radio frequency identification label reads, all read under natural environment.Will be interfered when running into when there is the particular surroundings such as Electromagnetic Interference, metal outside, causing RFID (Radio Frequency Identification, radio-frequency (RF) identification) system effectively not work.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of radome for radio-frequency (RF) identification, be intended to solve when radio frequency identification label identifies in prior art, the impact of external environment can be subject to thus cause the problem that rfid system can not effectively work.
The utility model is achieved in that a kind of radome for radio-frequency (RF) identification, comprise sealing and have chamber resettling housing and for the shield door of article turnover with RFID tag; Described shield door is placed on described housing.
Further, described housing comprises base plate, header board, rear plate, the first side plate, the second side plate and top board; Described header board, rear plate, the first side plate and the second side plate are arranged along the periphery of described base plate, and perpendicular to described base plate; Described top board is arranged on the top of described header board, rear plate, the first side plate and the second side plate.
Further, described shield door comprises the first shield door for entering for the article with RFID tag and the secondary shielding door for going out for the article with RFID tag, and first, second shield door described is arranged on first, second side plate described respectively.
Further, described shield door also comprises the 3rd shield door, and described 3rd shield door is arranged on described header board.
Further, described radome also comprises the keel bracket for supporting described housing, and described keel bracket is placed in described chamber resettling.
Further, described shield door comprises the first shield door for entering for the article with RFID tag and the secondary shielding door for going out for the article with RFID tag.
Further, the bottom of described first shield door is towards the inner inclination of described chamber resettling, and the bottom of described secondary shielding door is towards the outer inclination of described chamber resettling.
Further, described radome also comprises for transmitting the belt feeder and unpowered raceway that need the article carrying out radio-frequency (RF) identification, and it is inner that described belt feeder is placed in described chamber resettling; Described unpowered raceway is placed in the two ends of described belt feeder respectively, and lays respectively at the both sides of first, second shield door described.
Further, described radome also comprises shielding curtain, universal wheel and antenna, and described shielding curtain is placed in the inner side of first, second shield door described respectively; Described universal wheel is arranged on described housing bottom; Described antenna is placed in top and the sidepiece of described housing chamber resettling.
Further, described radome also comprises the suction ripple layer for absorbing reflection electromagnetic wave, and described suction ripple is placed in described chamber resettling.
The utility model compared with prior art, beneficial effect is: the described radome for radio-frequency (RF) identification adopts the housing and shield door composition with chamber resettling, the article with RFID tag that needs are detected from shield door be positioned over detect in chamber resettling time, effectively can prevent the interference that external environment radio frequency identifying produces, also effectively can prevent the electromagnetic wave outside circle radiation produced in radio frequency identification process simultaneously.
Accompanying drawing explanation
Fig. 1 is the perspective view of the radome for radio-frequency (RF) identification that the utility model embodiment provides;
Fig. 2 is the internal structure schematic diagram of radome shown in Fig. 1.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Shown in composition graphs 1, Fig. 2, for the utility model one preferred embodiment, for a radome for radio-frequency (RF) identification, comprise sealing and have chamber resettling housing and for the shield door of article turnover with RFID tag, shield door is placed on described housing.
Housing comprises base plate 105, header board 102, rear plate (not shown), the first side plate 103, second side plate 104 and top board 101.Header board 102, rear plate, the first side plate 103 and the second side plate 104 are arranged along the periphery of base plate 105, and perpendicular to base plate 105.Top board 101 is arranged on the top of header board 102, rear plate, the first side plate 103 and the second side plate 104.Base plate 105, header board 102, rear plate, the first side plate 103, second side plate 104 and top board 101 surround the cuboid of a sealing jointly.
Radome also comprises the keel bracket 106 for support housing, and keel bracket 106 is placed in described chamber resettling, makes whole housing more firm.
Shield door comprises the first shield door (not shown), secondary shielding door 1041 and the 3rd shield door 1021.First shield door, secondary shielding door 1041 are arranged on first, second side plate 103,104 respectively, for entering for the article with RFID tag or go out.Preferably, the bottom of the first shield door is towards the inner inclination of chamber resettling, and the bottom of secondary shielding door 1041 is towards the outer inclination of chamber resettling.3rd shield door 1021 is arranged on header board 102.
Conveniently the article of radio-frequency (RF) identification enter in radome, and described radome can also comprise for transmitting the belt feeder 200 and unpowered raceway 300 that need the article carrying out radio-frequency (RF) identification.Belt feeder 200 is placed in chamber resettling inside, and unpowered raceway 300 has the cylinder 301 for driving item motion, unpowered raceway 300 is placed in the two ends of belt feeder 200 respectively, and lays respectively at the both sides of the first shield door and secondary shielding door 1041.Preferably, the cylinder 301 of the conveying article port of export is constant slope when mounted, so that article can be free to slide to termination.
Radome can also comprise shielding curtain, universal wheel 108 and antenna 107, and universal wheel 108 is arranged on housing bottom, particularly, can be arranged on the base plate 105 of housing, freely can promote radome easily.Antenna 107 is placed in top and the sidepiece of housing chamber resettling, and preferably, antenna 107 can be placed in the inner side of top board 101, first side plate 103 and/or the second side plate 104.Shielding curtain is placed in the inner side of the first shield door and secondary shielding door 1041 respectively, to increase the effect of shielding.
Radome also comprises the suction ripple layer (not marking in the drawings) for absorbing reflection electromagnetic wave, inhales ripple and is placed in chamber resettling, and be attached on base plate 105, header board 102, rear plate, the first side plate 103, second side plate 104 and top board 101.
Radome for radio-frequency (RF) identification adopts the housing and shield door composition with chamber resettling, the article with RFID tag that needs are detected enter from shield door, and be placed in chamber resettling and detect, effectively can prevent the interference that external environment radio frequency identifying produces, and can normally work in any environment, also effectively can prevent the electromagnetic wave outside circle radiation produced in radio frequency identification process simultaneously.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection range of the present utility model.
Claims (10)
1., for a radome for radio-frequency (RF) identification, it is characterized in that, comprise sealing and have chamber resettling housing and for the shield door of article turnover with RFID tag; Described shield door is placed on described housing.
2. the radome for radio-frequency (RF) identification according to claim 1, is characterized in that, described housing comprises base plate, header board, rear plate, the first side plate, the second side plate and top board; Described header board, rear plate, the first side plate and the second side plate are arranged along the periphery of described base plate, and perpendicular to described base plate; Described top board is arranged on the top of described header board, rear plate, the first side plate and the second side plate.
3. the radome for radio-frequency (RF) identification according to claim 2, it is characterized in that, described shield door comprises the first shield door for entering for the article with RFID tag and the secondary shielding door for going out for the article with RFID tag, and first, second shield door described is arranged on first, second side plate described respectively.
4. the radome for radio-frequency (RF) identification according to claim 2, is characterized in that, described shield door also comprises the 3rd shield door, and described 3rd shield door is arranged on described header board.
5. the radome for radio-frequency (RF) identification according to claim 1 and 2, is characterized in that, described radome also comprises the keel bracket for supporting described housing, and described keel bracket is placed in described chamber resettling.
6. the radome for radio-frequency (RF) identification according to claim 1, is characterized in that, described shield door comprises the first shield door for entering for the article with RFID tag and the secondary shielding door for going out for the article with RFID tag.
7. the radome for radio-frequency (RF) identification according to claim 3 or 6, is characterized in that, the bottom of described first shield door is towards the inner inclination of described chamber resettling, and the bottom of described secondary shielding door is towards the outer inclination of described chamber resettling.
8. the radome for radio-frequency (RF) identification according to claim 3 or 6, is characterized in that, described radome also comprises for transmitting the belt feeder and unpowered raceway that need the article carrying out radio-frequency (RF) identification, and it is inner that described belt feeder is placed in described chamber resettling; Described unpowered raceway is placed in the two ends of described belt feeder respectively, and lays respectively at the both sides of first, second shield door described.
9. the radome for radio-frequency (RF) identification according to claim 3 or 6, is characterized in that, described radome also comprises shielding curtain, universal wheel and antenna, and described shielding curtain is placed in the inner side of first, second shield door described respectively; Described universal wheel is arranged on described housing bottom; Described antenna is placed in top and the sidepiece of described housing chamber resettling.
10. the radome for radio-frequency (RF) identification according to claim 1, is characterized in that, described radome also comprises the suction ripple layer for absorbing reflection electromagnetic wave, and described suction ripple is placed in described chamber resettling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520053919.7U CN204377324U (en) | 2015-01-26 | 2015-01-26 | A kind of radome for radio-frequency (RF) identification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520053919.7U CN204377324U (en) | 2015-01-26 | 2015-01-26 | A kind of radome for radio-frequency (RF) identification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204377324U true CN204377324U (en) | 2015-06-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520053919.7U Active CN204377324U (en) | 2015-01-26 | 2015-01-26 | A kind of radome for radio-frequency (RF) identification |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144497A (en) * | 2016-08-08 | 2016-11-23 | 无锡品冠物联科技有限公司 | A kind of small scanning passage |
| CN108766505A (en) * | 2018-05-31 | 2018-11-06 | 重庆微标科技股份有限公司 | Retrospective medical inspection sample or heparin tube intelligent identification device |
| CN111666777A (en) * | 2020-06-04 | 2020-09-15 | 尤尼菲德(苏州)智能科技有限公司 | Efficient quality inspection package ex-warehouse management control method for batch intelligent tags |
-
2015
- 2015-01-26 CN CN201520053919.7U patent/CN204377324U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106144497A (en) * | 2016-08-08 | 2016-11-23 | 无锡品冠物联科技有限公司 | A kind of small scanning passage |
| CN108766505A (en) * | 2018-05-31 | 2018-11-06 | 重庆微标科技股份有限公司 | Retrospective medical inspection sample or heparin tube intelligent identification device |
| CN111666777A (en) * | 2020-06-04 | 2020-09-15 | 尤尼菲德(苏州)智能科技有限公司 | Efficient quality inspection package ex-warehouse management control method for batch intelligent tags |
| CN111666777B (en) * | 2020-06-04 | 2023-09-12 | 尤尼菲德(苏州)智能科技有限公司 | Efficient quality control packaging ex-warehouse management control method for batch intelligent labels |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |