CN212515874U - Remote communication passive radio frequency identification card with ceramic as carrier - Google Patents
Remote communication passive radio frequency identification card with ceramic as carrier Download PDFInfo
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- CN212515874U CN212515874U CN202021305509.4U CN202021305509U CN212515874U CN 212515874 U CN212515874 U CN 212515874U CN 202021305509 U CN202021305509 U CN 202021305509U CN 212515874 U CN212515874 U CN 212515874U
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Abstract
The utility model discloses an use passive radio frequency identification card of remote communication of pottery as carrier, including the pottery card, a side surface center of pottery card is provided with the installation cavity, and the inboard bottom of installation cavity is provided with down the clamping ring, has clamped the spacing collar on the inboard lateral wall of installation cavity, and the inboard of installation cavity is provided with the chip, and the chip card is in the inboard of spacing collar, and the port department of installation cavity has clamped the apron. Realize placing the installation of chip through the installation cavity that sets up on ceramic card to realize compressing tightly the elasticity of chip through the last clamping ring that sets up and clamping ring down, and carry out spacing fixed effect that plays the buffering protection when making ceramic card and external object collision to the chip through the spacing collar that sets up, and the further realization of protection to inside chip of upper shell and the inferior valve through setting up realizes the effectual protection to inside chip.
Description
Technical Field
The utility model relates to a passive radio frequency identification card technical field specifically is an use passive radio frequency identification card of remote communication of pottery as carrier.
Background
The RFID has the principle that non-contact data communication is carried out between a reader and a tag to achieve the aim of identifying a target, the RFID is very widely applied, typical applications include animal wafers, automobile wafer burglar alarms, access control, parking lot control, production line automation and material management, and an access card in the access control applies a passive radio frequency identification card.
The applicant of the utility model finds that the existing passive radio frequency identification card is easy to damage due to frequent collision of the chip inside, and can not realize effective protection of the chip inside.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an use passive radio frequency identification card of remote communication of pottery as carrier aims at improving current passive radio frequency identification card and damages easily because the inside chip of frequent collision that appears when using, can't realize the problem to the effectual protection of inside chip.
The utility model discloses a realize like this:
a remote communication passive radio frequency identification card using ceramics as a carrier comprises a ceramic card, wherein a mounting cavity is arranged at the center of the surface of one side of the ceramic card, a lower pressing ring is arranged at the bottom of the inner side of the mounting cavity, a limiting ring is clamped on the side wall of the inner side of the mounting cavity, a chip is arranged on the inner side of the mounting cavity and is clamped on the inner side of the limiting ring, a cover plate is clamped at the port of the mounting cavity, an upper pressing ring is arranged between the cover plate and the chip, an upper shell and a lower shell which are mutually buckled are arranged on the outer side of the ceramic card, the chip is mounted and placed through the mounting cavity arranged on the ceramic card, the chip is elastically pressed through the upper pressing ring and the lower pressing ring, the chip is limited and fixed through the limiting ring, so that the ceramic card has a buffer protection effect when colliding with an external object, and the protection of the ceramic card is further realized through the upper shell and the lower shell, the effective protection of the internal chip is realized.
Furthermore, one end of the upper shell is provided with an upper joint, a clamping hole is formed in the upper joint, a clamping groove is formed in the inner side of a port of the upper shell, and the upper shell is matched with the lower shell in a clamping mode through the clamping groove.
Furthermore, the port edge of inferior valve is provided with detains the circle with draw-in groove complex, and the one end of inferior valve is provided with the lower clutch, and one side of lower clutch is fixed to be provided with detains the pipe, and the end of detaining the pipe is provided with the rand, and the inferior valve passes through the pipe of detaining on the lower clutch and the rand chucking realizes the straining connection in the card hole to conveniently wear to draw the key ring through the hole of detaining the pipe and conveniently carry.
Furthermore, one side of the cover plate is provided with a raised clamping table, the cover plate is clamped at the port of the installation cavity through the clamping table, and the cover plate is clamped on the installation cavity through the clamping table.
Furthermore, the outside edge of ceramic card is provided with the reinforcing ring, and the both sides of reinforcing ring all exceed two sides of ceramic card, realize the reinforcement protection to ceramic card through the reinforcing ring that sets up.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model discloses in realize placing the installation of chip through the installation cavity that sets up on ceramic card, and realize compressing tightly the elasticity of chip through the last clamping ring that sets up and clamping ring down, and carry out spacing fixed effect that makes ceramic card and external object collision play the buffer protection when the chip through the spacing collar that sets up, and the further realization of protection to the ceramic card through the epitheca that sets up and inferior valve is to the protection of inside chip, realize the effectual protection to the chip of inside.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a perspective view of a remote communication passive rfid card using ceramic as a carrier according to the present invention;
fig. 2 is a schematic diagram of an upper shell and a lower shell of a remote communication passive rfid card using ceramic as a carrier according to the present invention;
fig. 3 is a schematic view of the protection structure of the remote communication passive rfid card using ceramic as a carrier according to the present invention;
fig. 4 is a schematic diagram of a ceramic card of the remote communication passive rfid card using ceramic as a carrier according to the present invention.
In the figure: 1. an upper shell; 11. an upper joint; 12. a clamping hole; 13. a card slot; 2. a ceramic card; 21. reinforcing rings; 22. a mounting cavity; 23. pressing a ring; 24. a limiting ring; 3. a lower case; 31. buckling a ring; 32. a collar; 33. buckling a pipe; 34. a lower joint; 4. a cover plate; 41. clamping a platform; 5. an upper pressing ring; 6. and (3) a chip.
Detailed Description
To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
Specifically, referring to fig. 2, an upper joint 11 is disposed at one end of the upper casing 1, a clamping hole 12 is disposed on the upper joint 11, a clamping groove 13 is disposed at an inner side of a port of the upper casing 1, and the upper casing 1 is clamped and matched with the lower casing 3 through the clamping groove 13.
Specifically, referring to fig. 2, a buckle ring 31 matched with the buckle slot 13 is disposed at an edge of a port of the lower casing 3, a lower joint 34 is disposed at one end of the lower casing 3, a buckle tube 33 is fixedly disposed at one side of the lower joint 34, a clamping ring 32 is disposed at an end of the buckle tube 33, the lower casing 3 is clamped in the buckle hole 12 through the buckle tube 33 and the clamping ring 32 on the lower joint 34 to realize a fastening connection, and a key ring is conveniently inserted through an inner hole of the buckle tube 33 to be carried conveniently.
Specifically, referring to fig. 3, a protruding clamping table 41 is disposed on one side of the cover plate 4, the cover plate 4 is clamped at the port of the installation cavity 22 through the clamping table 41, and the clamping of the cover plate 4 on the installation cavity 22 is realized through the clamping table 41.
Specifically, referring to fig. 4, the outer edge of the ceramic card 2 is provided with a reinforcing ring 21, and both sides of the reinforcing ring 21 are higher than both sides of the ceramic card 2, so that the reinforcing ring 21 is arranged to reinforce and protect the ceramic card 2.
The working principle is that the upper pressing ring 5 and the lower pressing ring 23 made of rubber materials elastically press the two sides of the chip 6, so that the chip 6 can be stably fixed and effectively protected by certain elastic buffering capacity, and the cover plate 4 covers the mounting cavity 22 to realize plugging protection when the chip 6 is placed.
The device obtained by the design can basically meet the requirement that the conventional passive radio frequency identification card can effectively protect the internal chip, but the designer further improves the device with the aim of further improving the function.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides an use passive radio frequency identification card of remote communication of pottery as carrier, includes ceramic card (2), its characterized in that: the utility model discloses a ceramic card, including ceramic card (2), inboard bottom of installation cavity (22), spacing collar (24) have been clamped on the inboard lateral wall of installation cavity (22), the inboard of installation cavity (22) is provided with chip (6), and chip (6) card is in the inboard of spacing collar (24), the port department of installation cavity (22) has clamped apron (4), and is provided with between apron (4) and chip (6) clamping collar (5), the outside of ceramic card (2) is provided with epitheca (1) and inferior valve (3) that are provided with mutual lock.
2. The passive radio frequency identification card for remote communication with ceramic as a carrier according to claim 1, wherein an upper connector (11) is arranged at one end of the upper shell (1), a card hole (12) is arranged on the upper connector (11), and a card slot (13) is arranged at the inner side of the port of the upper shell (1).
3. The passive radio frequency identification card for remote communication with ceramic as carrier according to claim 2 is characterized in that the port edge of the lower casing (3) is provided with a fastening ring (31) matching with the clamping groove (13), one end of the lower casing (3) is provided with a lower joint (34), one side of the lower joint (34) is fixedly provided with a fastening pipe (33), and the end of the fastening pipe (33) is provided with a clamping ring (32).
4. The passive radio frequency identification card for remote communication with ceramic as carrier according to claim 3 is characterized in that one side of the cover plate (4) is provided with a raised clamping table (41), and the cover plate (4) is clamped at the port of the installation cavity (22) through the clamping table (41).
5. The passive radio frequency identification card for remote communication with ceramic carrier according to claim 4, wherein the outer edge of the ceramic card (2) is provided with a reinforcing ring (21), and both sides of the reinforcing ring (21) are higher than both sides of the ceramic card (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021305509.4U CN212515874U (en) | 2020-07-07 | 2020-07-07 | Remote communication passive radio frequency identification card with ceramic as carrier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021305509.4U CN212515874U (en) | 2020-07-07 | 2020-07-07 | Remote communication passive radio frequency identification card with ceramic as carrier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212515874U true CN212515874U (en) | 2021-02-09 |
Family
ID=74433545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021305509.4U Active CN212515874U (en) | 2020-07-07 | 2020-07-07 | Remote communication passive radio frequency identification card with ceramic as carrier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212515874U (en) |
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2020
- 2020-07-07 CN CN202021305509.4U patent/CN212515874U/en active Active
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