CN206931773U - A kind of shielding construction of high-value consumables cabinet and radio frequency identification mechanism on cabinet - Google Patents
A kind of shielding construction of high-value consumables cabinet and radio frequency identification mechanism on cabinet Download PDFInfo
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- CN206931773U CN206931773U CN201720075870.4U CN201720075870U CN206931773U CN 206931773 U CN206931773 U CN 206931773U CN 201720075870 U CN201720075870 U CN 201720075870U CN 206931773 U CN206931773 U CN 206931773U
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- cabinet
- radio frequency
- identification mechanism
- frequency identification
- shielding construction
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Abstract
The utility model provides a kind of shielding construction of high-value consumables cabinet and radio frequency identification mechanism on cabinet, for solving the problems, such as to cause cabinet shielding properties to decline due to needing the installation radio frequency identification mechanism in cabinet.The shielding construction includes a cabinet, and a string holes is further opened with the cabinet, and a radio frequency adapter is provided with the string holes, and the radio frequency identification mechanism is located in the cabinet and is connected by the radio frequency adapter with an external host.The utility model is electrically docked the cable in cabinet and outside cabinet using radio frequency adapter, radio frequency adapter also serves shielding action to the string holes on cabinet simultaneously, be not in gap or breach, avoid causing shielding not enough the problem of radio frequency signal leakage occur using direct cabling.
Description
Technical field
The utility model is related to application of the radio-frequency technique in medical instruments field, more particularly to a kind of high-value consumables cabinet and
Shielding construction of the radio frequency identification mechanism on cabinet.
Background technology
Radio-frequency technique (Radio Frequency Identification, abbreviation RFID) is widely used in today, its
In, it is most commonly seen with the application of RFID electronic tags.Its application principle is：One useful information is write into a RFID
In, one or more radio-frequency antennas are then connected to read the useful information in the electronic tag, typically by a reader
Ground, the RFID electronic tags are attached to one physically.By the radiofrequency signal that radio-frequency antenna is launched is propagated to surrounding
, it, which once runs into RFID, may read useful information in the RFID.Based on above-mentioned original
Reason, if how to shield when some closing spaces are to read the useful information in RFID to radiofrequency signal
Cover just into a technical barrier.
For example, see 1, one radio frequency of installation during high-value consumables cabinet is made, it is necessary in the cabinet 1 of high-value consumables cabinet
Identification mechanism 2, for reading the RFID on high-value consumables.Thus, it is necessarily required to open up the general of string holes 3 on cabinet
The data that radio frequency identification mechanism 2 is read are exported to an external host 5 (such as main frame or reader etc.) by cable 4,
Control instruction etc. is sent to radio frequency identification mechanism simultaneously, i.e., the problem of will necessarily being related to cabinet cabling.
Due to the radiation feature of radiofrequency signal, it is easy to leaked out by gap or breach, so as to cause data to disturb,
For example RFID outside cabinet may be read.For this problem, this area also neither one is effective at present
Solution.
Utility model content
Technical problem
In view of the above the shortcomings that prior art, the purpose of this utility model is to provide a kind of high-value consumables cabinet and penetrated
Shielding construction of the frequency identification mechanism on cabinet, for solving to cause cabinet due to needing the installation radio frequency identification mechanism in cabinet
The problem of body shielding properties declines.
Technical scheme
In order to achieve the above objects and other related objects, the utility model provides following technical scheme：
According to of the present utility model in a first aspect, the utility model provides a kind of screen of radio frequency identification mechanism on cabinet
Shield structure, it includes a cabinet, and a string holes is further opened with the cabinet, and a radio frequency adapter, institute are provided with the string holes
Radio frequency identification mechanism is stated to be located in the cabinet and be connected with an external host by the radio frequency adapter.
According to second aspect of the present utility model, the utility model additionally provides a kind of high-value consumables cabinet, including one or
Multiple cabinets for being used to deposit high-value consumables, the cabinet have above-mentioned shielding construction.
Technique effect
The beneficial effects of the utility model：The utility model uses radio frequency adapter by the cable in cabinet and outside cabinet
Achieve a butt joint, while radio frequency adapter also serves shielding action to the string holes on cabinet, is not in gap or breach, avoids
Shielding is caused not enough the problem of radio frequency signal leakage occur using direct cabling.
Brief description of the drawings
Fig. 1 is shown as radio frequency identification mechanism installation of the cabinet under front view on a kind of existing high-value consumables cabinet and shown
It is intended to.
Fig. 2 is shown as a kind of shielding construction of radio frequency identification mechanism on cabinet under lateral plan of the utility model
Schematic diagram.
Fig. 3 is shown as a kind of radio frequency identification mechanism under a preferred radio frequency adapter of the utility model on cabinet
The principle schematic of shielding construction.
Component label instructions
1 cabinet
2 radio frequency identification mechanisms
3 string holes
4 cables
41 first cables
42 second cables
5 external hosts
6 radio frequency adapters
61 female adapters
62 first revolution joints
63 second revolution joints
Embodiment
Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this
Content disclosed by specification understands other advantages and effect of the present utility model easily.
It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only coordinating specification to be taken off
The content shown, so that those skilled in the art understands and reads, it is not limited to the enforceable restriction bar of the utility model
Part, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size, do not influenceing
Under the effect of the utility model can be generated and the purpose that can reach, all should still it fall in the technology disclosed in the utility model
In the range of Rong get Neng is covered.It is meanwhile cited such as " on ", " under ", "left", "right", " centre " and " one " in this specification
Deng term, be merely convenient to narration understand, and be not used to limit the enforceable scope of the utility model, its relativeness
It is altered or modified, in the case where changing technology contents without essence, when being also considered as the enforceable category of the utility model.
Embodiment 1
According to of the present utility model in a first aspect, seeing Fig. 2, the utility model provides a kind of radio frequency identification mechanism in cabinet
On shielding construction, an including cabinet 1, be further opened with a string holes 3 on the cabinet, a radio frequency be installed in the string holes 3 and turned
Joint 6, the radio frequency identification mechanism 2 are located in the cabinet and by cables 4 and the outside of the radio frequency adapter 6 and one master
Machine 5 is connected.
Wherein, in specific implementation, the cable is feeder line.
Above-mentioned shielding construction is electrically docked the cable in cabinet and outside cabinet by using radio frequency adapter, together
When radio frequency adapter shielding action also is served to the string holes on cabinet, be not in gap or breach, avoid using directly walking
Line and cause shielding not enough and there is the problem of radio frequency signal leakage.
In one embodiment, the radio frequency identification mechanism can be a super high frequency radio frequency antenna, the super high frequency radio frequency day
Line is by the reader outside radio frequency adapter connection, i.e., now, the external host is a reader.
In one embodiment, the radio frequency identification mechanism can be integral type reader, i.e., by super high frequency radio frequency antenna and
The equipment that reader is integrated in one, then, now the external host is an industrial computer.
No matter radio frequency identification mechanism uses the product of which kind of form, the utility model can be applicable, and the utility model is simultaneously
The radio frequency identification mechanism structure or type are not limited.
Preferably, the radio frequency identification mechanism is arranged inside the cabinet and is fixed on top, can so prevent cabinet
Internal object and the radio frequency identification mechanism contacts, influence recognition effect.
In one embodiment, with reference to Fig. 3 (radio frequency adapter in figure is the schematic diagram under undocked state), radio frequency identification
Mechanism is to be connected by cable 4 with external host, wherein, the radio frequency adapter can include a female adapter 61 and difference
The one first revolution revolution joint 63 of joint 62 and 1 second docked with female both ends of adapter 61, the first revolution joint
62 are electrically connected with by one first cable and the radio frequency identification mechanism, and the second revolution joint 63 passes through one second cable
It is connected with the external host, female adapter 61 is interspersed in the string holes, and the first end of female adapter 61 is located at
The inside of the cabinet, the second end of female adapter 61 are located at the outside of the cabinet, pass through the described first revolution joint
62 are docked at the first end of female adapter 61 and the second revolution joint 63 is docked at the power supply and leads directly to female
Second end shields the string holes, and first cable and the second cable are connected.
From the present embodiment as can be seen that by the use of radio frequency adapter, string holes can be shielded, avoid radio frequency
There is the situation of radiofrequency signal crosstalk in identification mechanism.
Embodiment 2
According to second aspect of the present utility model, this gives a kind of high-value consumables cabinet, including one or more
For depositing the cabinet of high-value consumables, the cabinet has any shielding construction in above-mentioned embodiment.
The utility model is electrically docked the cable in cabinet and outside cabinet using radio frequency adapter, while radio frequency
Adapter also serves shielding action to the string holes on cabinet, is not in gap or breach, avoids leading using direct cabling
Shielding is caused not enough the problem of radio frequency signal leakage occur.So the utility model effectively overcomes kind of the prior art
Plant shortcoming and have high industrial utilization.
Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited
Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment
Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model
God and all equivalent modifications completed under technological thought or change, should be covered by claim of the present utility model.
Claims (8)
1. a kind of shielding construction of radio frequency identification mechanism on cabinet, including a cabinet, it is characterised in that：Also opened on the cabinet
Provided with a string holes, a radio frequency adapter is installed in the string holes, the radio frequency identification mechanism is located in the cabinet and passed through
The radio frequency adapter is connected with an external host.
2. shielding construction of the radio frequency identification mechanism according to claim 1 on cabinet, it is characterised in that：The radio frequency turns
Joint connects including a female adapter and the one first revolution joint docked respectively with female adapter both ends and one second revolution
Head, the first revolution joint are electrically connected with by one first cable and the radio frequency identification mechanism, the second revolution joint
It is connected by one second cable with the external host, female adapter is interspersed in the string holes, female adapter
First end is located at the inside of the cabinet, and the second end of female adapter is located at the outside of the cabinet, passes through described first
Revolution joint is docked at the first end of female adapter and the second revolution joint is docked at power supply leads directly to female the
Two ends shield the string holes, and first cable and the second cable are connected.
3. shielding construction of the radio frequency identification mechanism according to claim 1 or 2 on cabinet, it is characterised in that：It is described to penetrate
Frequency identification mechanism is a super high frequency radio frequency antenna.
4. shielding construction of the radio frequency identification mechanism according to claim 3 on cabinet, it is characterised in that：It is described outside main
Machine is a reader.
5. shielding construction of the radio frequency identification mechanism according to claim 1 or 2 on cabinet, it is characterised in that：It is described to penetrate
Frequency identification mechanism is an integral type reader.
6. shielding construction of the radio frequency identification mechanism according to claim 5 on cabinet, it is characterised in that：It is described outside main
Machine is an industrial computer.
7. shielding construction of the radio frequency identification mechanism according to claim 1 or 2 on cabinet, it is characterised in that：It is described to penetrate
Frequency identification mechanism is arranged inside the cabinet and is fixed on top.
8. a kind of high-value consumables cabinet, including one or more cabinets for being used to deposit high-value consumables, it is characterised in that：The cabinet
With any described shielding constructions of the claims 1-7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075870.4U CN206931773U (en) | 2017-01-20 | 2017-01-20 | A kind of shielding construction of high-value consumables cabinet and radio frequency identification mechanism on cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720075870.4U CN206931773U (en) | 2017-01-20 | 2017-01-20 | A kind of shielding construction of high-value consumables cabinet and radio frequency identification mechanism on cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931773U true CN206931773U (en) | 2018-01-26 |
Family
ID=61349392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720075870.4U Active CN206931773U (en) | 2017-01-20 | 2017-01-20 | A kind of shielding construction of high-value consumables cabinet and radio frequency identification mechanism on cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931773U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110881268A (en) * | 2018-09-06 | 2020-03-13 | 比亚迪股份有限公司 | Wire feeding mechanism and method for cabinet body and consumable cabinet |
-
2017
- 2017-01-20 CN CN201720075870.4U patent/CN206931773U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110881268A (en) * | 2018-09-06 | 2020-03-13 | 比亚迪股份有限公司 | Wire feeding mechanism and method for cabinet body and consumable cabinet |
| CN110881268B (en) * | 2018-09-06 | 2021-02-23 | 比亚迪股份有限公司 | Wire feeding mechanism and method for cabinet body and consumable cabinet |
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