CN214504420U - Wireless radio frequency identification device with waterproof construction - Google Patents
Wireless radio frequency identification device with waterproof construction Download PDFInfo
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- CN214504420U CN214504420U CN202022773977.0U CN202022773977U CN214504420U CN 214504420 U CN214504420 U CN 214504420U CN 202022773977 U CN202022773977 U CN 202022773977U CN 214504420 U CN214504420 U CN 214504420U
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- radio frequency
- frequency identification
- spring
- fixedly connected
- safety cover
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- 238000010276 construction Methods 0.000 title abstract description 7
- 230000001681 protective effect Effects 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 8
- 238000005516 engineering process Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
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Abstract
The utility model relates to a radio frequency identification dress technical field specifically is a wireless radio frequency identification device with waterproof construction, including the radio frequency identification ware, the downside fixedly connected with connecting seat of radio frequency identification ware, the safety cover has been cup jointed in the outside of radio frequency identification ware, and four face angle punishments of safety cover downside do not fixedly connected with connection box, the spacing groove has all been seted up to the inside of connection box, and the inner wall transverse connection of spacing groove has first spring, the other end fixedly connected with fixture block of first spring, and one side that the fixture block is close to first spring is provided with draws the piece, draw the outside that the piece extends to the spacing groove. The utility model discloses be provided with safety cover and fixture block, can effectively avoid the device water stain when using to get into the inside to radio frequency identification ware, and then strengthen the waterproof performance of this device, be provided with contact piece and second spring, strengthen the anti-seismic performance of this device, and then can effectively prolong the life of this device.
Description
Technical Field
The utility model relates to a radio frequency identification dress technical field specifically is a wireless radio frequency identification device with waterproof construction.
Background
Radio frequency identification is radio frequency identification technology, be one of automatic identification technology, carry out non-contact two-way data communication through the radio frequency mode, utilize the radio frequency mode to read and write to record medium, thereby reach the purpose of discernment target and data exchange, and current radio frequency technology often uses under public environment such as bus, subway, but in the in-process that uses in rainwater weather, along with user's use can lead to the radio frequency touch panel surface to produce more drop of water, and more drop of water can lead to the inside steam that appears of radio frequency ware, and then shorten the life of radio frequency ware, we have proposed a radio frequency identification device with waterproof construction for this and have solved above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a radio frequency identification device with waterproof construction to solve the current not good problem of radio frequency ware waterproof performance who provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a wireless radio frequency identification device with waterproof construction, includes radio frequency identification device, radio frequency identification device's downside fixedly connected with connecting seat, the safety cover has been cup jointed in radio frequency identification device's the outside, and four face angle punishments of safety cover downside do not fixedly connected with carriage, the spacing groove has all been seted up to the inside of carriage, and the inner wall transverse connection of spacing groove has first spring, the other end fixedly connected with fixture block of first spring, and one side that the fixture block is close to first spring is provided with draws the piece, draw the outside that the piece extends to the spacing groove, the spread groove has been seted up with the corresponding position of fixture block in the outside of connecting seat.
Preferably, the lower side fixedly connected with of safety cover seals the arch, the draw-in groove has been seted up with sealed protruding corresponding position to the upside of connecting seat, and the inner wall of draw-in groove contacts with sealed bellied surface.
Preferably, the protective cover is provided with water-blocking strips, and the water-blocking strips are transversely and equidistantly distributed on the upper side of the protective cover.
Preferably, the cavity has respectively been seted up in four face angle punishments of safety cover upside, and the inside all fixedly connected with connecting blocks of cavity, two sets of bar spouts have been seted up in the outside of connecting block, and the inside all blocks of two sets of bar spouts have the slider, the outside of slider articulates there is the hinge bar, and the other end of hinge bar is articulated mutually with the contact block, the inner fixedly connected with second spring of contact block, and the other end of second spring is connected with the connecting block.
Preferably, the side of the clamping blocks close to each other is provided with an inclined structure.
Preferably, the longitudinal section of the contact block is of an arc-shaped structure, and a rubber pad is glued on one side, away from the protective cover, of the contact block.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a be provided with safety cover and fixture block, during the use, can place the safety cover in the outside of radio frequency identification ware, and then make the fixture block that the safety cover downside set up block in the spread groove of seting up inside the connecting seat, utilize the safety cover to realize the comprehensive cover to the radio frequency identification ware, can effectively avoid the device water stain to enter into the inside of radio frequency identification ware when using, and then strengthen the waterproof performance of this device;
through being provided with contact piece and second spring, in the use, utilize the contact piece to realize the protection to the safety cover corner, and the second spring of connecting through the inner of contact piece realizes buffering and absorbing impact force, strengthens the anti-seismic performance of this device, and then can effectively prolong the life of this device.
Description of the drawings:
in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
FIG. 2 is a schematic top view of the structure of the present invention;
fig. 3 is a partially enlarged schematic view of a in fig. 1 according to the present invention;
fig. 4 is a partially enlarged schematic view of B in fig. 1 according to the present invention.
In the figure: 1. a radio frequency identifier; 2. a connecting seat; 3. a protective cover; 4. a connecting frame; 5. a first spring; 6. a clamping block; 7. pulling the block; 8. sealing the protrusion; 9. connecting blocks; 10. a slider; 11. a hinged lever; 12. a contact block; 13. a second spring; 14. a water-blocking strip.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.
Referring to fig. 1-4, the present invention provides an embodiment: a wireless radio frequency identification device with a waterproof structure comprises a radio frequency identifier 1, wherein a connecting seat 2 is fixedly connected to the lower side of the radio frequency identifier 1, a protective cover 3 is sleeved on the outer side of the radio frequency identifier 1, four surface corners of the lower side of the protective cover 3 are respectively and fixedly connected with a connecting frame 4, limiting grooves are formed in the connecting frame 4, a first spring 5 is transversely connected to the inner wall of each limiting groove, a clamping block 6 is fixedly connected to the other end of the first spring 5, a pulling block 7 is arranged on one side, close to the first spring 5, of the clamping block 6, the pulling block 7 extends to the outer portion of each limiting groove, and a connecting groove is formed in the position, corresponding to the clamping block 6, of the outer side of the connecting seat 2;
further, as shown in fig. 1 and fig. 3, the lower side fixedly connected with of the protection cover 3 seals the protrusion 8, the upper side of the connection seat 2 and the position corresponding to the protrusion 8 have been provided with a clamping groove, the inner wall of the clamping groove contacts with the outer surface of the protrusion 8, the protection cover 3 is sleeved on the outer side of the radio frequency identifier 1, the protrusion 8 is clamped in the clamping groove formed inside the connection seat 2, the sealing effect of the device is further enhanced, and the waterproof effect of the device is improved.
Further, as shown in the attached drawing 1, the protective cover 3 is provided with the water-blocking strips 14, the water-blocking strips 14 are distributed on the upper side of the protective cover 3 in a horizontal and equal-distance mode, and when the water-blocking strip is used, the water diversion of water stains is realized through the water-blocking strips 14 arranged on the upper side of the protective cover 3, the accumulation of the water stains on the upper side of the protective cover 3 is avoided, the water stains are prevented from permeating into the radio frequency identification device 1, and the safety in the use process is enhanced.
Further, as shown in fig. 1 and fig. 4, four corners of the upper side of the protection cover 3 are respectively provided with a cavity, the interior of the cavity is fixedly connected with a connecting block 9, the outer side of the connecting block 9 is provided with two groups of strip-shaped chutes, the interior of the two groups of strip-shaped chutes is clamped with a sliding block 10, the outer side of the sliding block 10 is hinged with a hinge rod 11, the other end of the hinge rod 11 is hinged with a contact block 12, the inner end of the contact block 12 is fixedly connected with a second spring 13, and the other end of the second spring 13 is connected with the connecting block 9, when the device is subjected to an external force, the contact block 12 at the corner of the protection cover 3 is stressed, so as to extrude the second spring 13 connected with the inner end of the contact block 12 to deform, and the hinge rod 11 hinged with the inner end of the contact block 12 is stressed to change in angle, so as to enable the sliding block 10 hinged with the other end of the hinge rod 11 to slide in the strip-shaped chute, the protection to the corner of the protective cover 3 is realized.
Further, as shown in fig. 1 and fig. 3, one side that fixture block 6 is close to each other sets up to the slope structure, because fixture block 6 sets up to the slope structure, when fixture block 6 contacts with connecting seat 2, make the fixture block 6 extrude the spacing groove that first spring 5 is embedded to be seted up inside the link frame 4, when the spread groove that fixture block 6 and the connecting seat 2 outside were seted up contacted, fixture block 6 resets through the elasticity of first spring 5, and then can realize spacing to safety cover 3, utilize safety cover 3 to realize the sealed of radio frequency identification ware 1.
Further, as shown in fig. 1 and fig. 4, the longitudinal section of the contact block 12 is configured to be an arc-shaped structure, and a rubber pad is glued on one side of the contact block 12 away from the protection cover 3, so that the wear rate of the contact block 12 can be reduced due to the arc-shaped structure of the contact block 12, and meanwhile, the wear resistance of the contact block 12 can be enhanced due to the rubber pad glued on the outer end of the contact block 12.
The working principle is as follows: during the use, can arrange radio frequency identification ware 1's upside in safety cover 3, cup joint safety cover 3 in radio frequency identification ware 1's outside immediately, make sealed protruding 8 blocks of 3 downside connections of safety cover among the draw-in groove of 2 upside connections of connecting seat, when fixture block 6 that 3 downside settings of safety cover contacted with connecting seat 2, because it sets up to the slope structure, and then make the fixture block 6 extrude the spacing groove of 5 embedded seting up in the inside of splice frame 4, when the spread groove of seting up in the fixture block 6 and the 2 outside of connecting seat contacted, fixture block 6 resets through the elasticity of first spring 5, and then can realize spacing to safety cover 3, utilize safety cover 3 to realize the sealed of radio frequency identification ware 1.
When the device received external force, be located the contact piece 12 atress of 3 edges and corners of safety cover, and then extrusion contact piece 12 inner second spring 13 of connecting takes place to deform, and contact piece 12 inner articulated hinge bar 11 atress takes place the angular variation simultaneously, and then can make the articulated slider 10 atress of hinge bar 11 other end slide in the bar spout, realize the protection to 3 corners of safety cover, it is above the utility model discloses a whole theory of operation.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. A radio frequency identification device with a waterproof structure, comprising a radio frequency identifier (1), characterized in that: downside fixedly connected with connecting seat (2) of radio frequency identification ware (1), safety cover (3) have been cup jointed in the outside of radio frequency identification ware (1), and four face angle departments of safety cover (3) downside fixedly connected with carriage (4) respectively, the spacing groove has all been seted up to the inside of carriage (4), and the inner wall transverse connection of spacing groove has first spring (5), the other end fixedly connected with fixture block (6) of first spring (5), and one side that fixture block (6) are close to first spring (5) is provided with draws piece (7), draw piece (7) to extend to the outside of spacing groove, the spread groove has been seted up with the corresponding position in fixture block (6) in the outside of connecting seat (2).
2. The radio frequency identification device with a waterproof structure according to claim 1, wherein: the downside fixedly connected with of safety cover (3) seals protruding (8), the draw-in groove has been seted up with sealed protruding (8) corresponding position to the upside of connecting seat (2), and the inner wall of draw-in groove contacts with the surface of sealed protruding (8).
3. The radio frequency identification device with a waterproof structure according to claim 1, wherein: the protective cover (3) is provided with water-blocking strips (14), and the water-blocking strips (14) are transversely distributed on the upper side of the protective cover (3) at equal intervals.
4. The radio frequency identification device with a waterproof structure according to claim 1, wherein: the utility model discloses a safety protection cover, including safety cover (3), safety cover (3) upside, four face angle punishment do not have seted up the cavity, and the inside all fixedly connected with connecting block (9) of cavity, two sets of bar spouts have been seted up in the outside of connecting block (9), and the inside all blocks of two sets of bar spouts have slider (10), the outside of slider (10) articulates there is hinge bar (11), and the other end of hinge bar (11) is articulated mutually with contact piece (12), the inner fixedly connected with second spring (13) of contact piece (12), and the other end of second spring (13) is connected with connecting block (9).
5. The radio frequency identification device with a waterproof structure according to claim 1, wherein: one sides of the clamping blocks (6) close to each other are arranged to be inclined structures.
6. The radio frequency identification device with a waterproof structure according to claim 4, wherein: the longitudinal section of the contact block (12) is of an arc-shaped structure, and a rubber pad is glued on one side, away from the protective cover (3), of the contact block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022773977.0U CN214504420U (en) | 2020-11-25 | 2020-11-25 | Wireless radio frequency identification device with waterproof construction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022773977.0U CN214504420U (en) | 2020-11-25 | 2020-11-25 | Wireless radio frequency identification device with waterproof construction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214504420U true CN214504420U (en) | 2021-10-26 |
Family
ID=78205749
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022773977.0U Active CN214504420U (en) | 2020-11-25 | 2020-11-25 | Wireless radio frequency identification device with waterproof construction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214504420U (en) |
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2020
- 2020-11-25 CN CN202022773977.0U patent/CN214504420U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231221 Address after: 753000 No. 119 metallurgical Road, Dawukou District, the Ningxia Hui Autonomous Region, Shizuishan Patentee after: NINGXIA ORIENT SUPERCONDUCTING TECHNOLOGY Co.,Ltd. Address before: No. 19, equipment manufacturing industrial park, Hegou Town, Xinyi City, Xuzhou City, Jiangsu Province Patentee before: Xuzhou chengguangwei Equipment Co.,Ltd. |
|
| TR01 | Transfer of patent right |