CN214586919U - Self-service visitor management RFID reader-writer - Google Patents
Self-service visitor management RFID reader-writer Download PDFInfo
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- CN214586919U CN214586919U CN202120991295.9U CN202120991295U CN214586919U CN 214586919 U CN214586919 U CN 214586919U CN 202120991295 U CN202120991295 U CN 202120991295U CN 214586919 U CN214586919 U CN 214586919U
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Abstract
The utility model discloses a self-service visitor management RFID read write line, its technical scheme is: including the read write line body and supporting the montant, the read write line body is located supporting montant top one side, read write line body one side both ends all are equipped with spacing chucking mechanism, two spacing chucking mechanisms all include activity L shape cardboard and spacing diaphragm, two spacing diaphragms are located read write line body one side both ends respectively, spacing cross slot has been seted up to spacing diaphragm side surface, two activity L shape cardboards are located two spacing diaphragm tops respectively, activity L shape cardboard top both ends all are equipped with spacing lug, a self-service visitor management RFID read write line's beneficial effect is: the trouble of maintenance personal is reduced, extremely strong practicality is relatively had, has avoided current self-service visitor management RFID read write line when breaking down, and maintenance personal can't dismantle the maintenance or change to it fast, influences the normal use of RFID read write line, leads to the problem that maintenance personal work efficiency reduces.
Description
Technical Field
The utility model relates to a RFID read write line technical field, concretely relates to self-service visitor management RFID read write line.
Background
The RFID is a non-contact automatic identification technology, and the basic principle is to realize automatic identification of an identified object by utilizing the transmission characteristics of radio frequency signals and space coupling or radar reflection. The RFID reader-writer performs wireless communication with the RFID electronic tag through the antenna, and can read or write the tag identification code and the memory data. The RFID reader-writer is fixed and handheld, the handheld RFID reader-writer comprises low frequency, high frequency, ultrahigh frequency, active and the like, and the RFID technology is applied to various industries, such as logistics storage management, anti-counterfeiting traceability, industrial manufacturing, visitor management and the like.
The prior art has the following defects: current self-service visitor management RFID read write line often sets up to fixed, and the RFID read write line comes to manage the visitor, but when the RFID read write line broke down, maintenance personal can't dismantle maintenance or change fast to it, influences the normal use of RFID read write line, and the practicality of RFID read write line is relatively poor, has brought very big trouble for maintenance personal's operation, leads to maintenance personal's work efficiency to reduce.
Therefore, it is necessary to invent a self-service visitor management RFID reader to solve the above problems.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a self-service type visitor management RFID read write line carries out spacing fixed to the read write line body through setting up spacing chucking mechanism to solve current self-service type visitor management RFID read write line when breaking down, maintenance personal can't dismantle the maintenance or change to it fast, influence the normal use of RFID read write line, lead to the problem that maintenance personal work efficiency reduces.
In order to achieve the above object, the present invention provides the following technical solutions: a self-service visitor management RFID reader-writer comprises a reader-writer body and a supporting vertical rod, wherein the reader-writer body is positioned on one side of the top of the supporting vertical rod, and two ends of one side of the reader-writer body are respectively provided with a limiting clamping mechanism;
the two limiting clamping mechanisms comprise movable L-shaped clamping plates and limiting transverse plates, the two limiting transverse plates are respectively positioned at two ends of one side of the reader-writer body, a limiting transverse groove is arranged on the surface of one side of the limiting transverse plate, the two movable L-shaped clamping plates are respectively positioned at the tops of the two limiting transverse plates, two ends of the top of the movable L-shaped clamping plate are respectively provided with a limiting lug, a fixed shaft is fixedly connected between the two limiting lugs, the bottom of the movable L-shaped clamping plate is fixedly connected with a fixed cross rod, both ends of the bottom of the limiting transverse plate are fixedly connected with limiting connecting blocks, a circular clamping hole is arranged on the surface of one side of the limiting connecting block, strip-shaped sliding grooves are arranged on the surfaces of two ends of one side of the fixed cross rod, the bar-shaped sliding groove is characterized in that a limiting spring is arranged on the inner side of the bar-shaped sliding groove, one end of the limiting spring is fixedly connected with a T-shaped sliding block, and a movable inserted rod is arranged on one side, away from the limiting spring, of the T-shaped sliding block.
Preferably, the bottom of the supporting vertical rod is provided with a supporting boss, and the supporting vertical rod is fixedly connected with the supporting boss.
Preferably, the top of one side of the reader-writer body, which is far away from the supporting vertical rod, is provided with a display screen, and the reader-writer body is fixedly connected with the display screen.
Preferably, one end, close to the supporting vertical rod, of the limiting transverse plate is provided with a limiting ring, and the limiting ring is fixedly connected with the supporting vertical rod.
Preferably, one end of the limiting transverse plate is fixedly connected with the supporting vertical rod, and the bottom of the movable L-shaped clamping plate is matched with the limiting transverse groove.
Preferably, the U-shaped handle is arranged at the top of the movable L-shaped clamping plate, and the movable L-shaped clamping plate is fixedly connected with the U-shaped handle.
Preferably, the limit bump is fixedly connected with the reader-writer body, and the fixed shaft penetrates through one side of the top of the movable L-shaped clamping plate and is movably sleeved with the movable L-shaped clamping plate.
Preferably, the other end of the limiting spring is fixedly connected with the fixed cross rod, and the T-shaped sliding block is connected with the strip-shaped sliding groove in a sliding mode.
Preferably, the T-shaped sliding block is fixedly connected with the movable inserted bar, and the movable inserted bar penetrates through one end of the fixed cross bar and is matched with the circular clamping hole.
The utility model has the advantages that:
the utility model carries out limit fixing on the reader-writer body by arranging the limit clamping mechanism, when the reader-writer body breaks down, firstly, two T-shaped sliding blocks are pushed towards the middle to drive a movable inserted rod to move, the movable inserted rod is separated from a circular clamping hole at one side of a limiting connecting block, meanwhile, the T-shaped sliding blocks extrude a limiting spring, the limiting spring generates elastic deformation and is compressed, then the movable L-shaped clamping plate is separated from the limiting transverse groove by 90 degrees around the fixed shaft, the reader-writer body is maintained or replaced, the structure is simple and reasonable, the trouble of maintenance personnel is reduced, the practicability is strong, the problem that the existing self-service visitor management RFID reader-writer fails is avoided, the maintenance personnel can not dismantle the maintenance or change it fast, influences the normal use of RFID read write line, leads to the problem that maintenance personnel work efficiency reduces.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a schematic diagram of an explosion structure provided by the present invention;
fig. 3 is a front cross-sectional view provided by the present invention;
FIG. 4 is an enlarged structural view of the part A in FIG. 2 according to the present invention;
in the figure: 1 reader-writer body, 2 support montant, 3 activity L shape cardboard, 4 spacing diaphragm, 5 spacing cross slots, 6 spacing lugs, 7 fixed axles, 8 fixed horizontal poles, 9 spacing connecting blocks, 10 circular card holes, 11 bar spouts, 12 spacing springs, 13T shape slider, 14 activity inserted bars, 15 support the boss, 16 display screens, 17 spacing rings, 18U-shaped handles.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
Referring to the attached drawings 1-4, the utility model provides a self-service visitor management RFID reader-writer, including reader-writer body 1 and support montant 2, reader-writer body 1 is located support montant 2 top one side, reader-writer body 1 one side both ends all are equipped with spacing chucking mechanism;
the two limiting and clamping mechanisms comprise movable L-shaped clamping plates 3 and limiting transverse plates 4, the two limiting transverse plates 4 are respectively positioned at two ends of one side of the reader-writer body 1, a limiting transverse groove 5 is formed on one side surface of each limiting transverse plate 4, the two movable L-shaped clamping plates 3 are respectively positioned at the tops of the two limiting transverse plates 4, limiting lugs 6 are respectively arranged at two ends of the tops of the movable L-shaped clamping plates 3, a fixed shaft 7 is fixedly connected between the two limiting lugs 6, a fixed transverse rod 8 is fixedly connected at the bottom of each movable L-shaped clamping plate 3, limiting connecting blocks 9 are respectively fixedly connected at two ends of the bottom of each limiting transverse plate 4, circular clamping holes 10 are formed in one side surface of each limiting connecting block 9, strip-shaped sliding grooves 11 are respectively formed in two end surfaces of one side of each fixed transverse rod 8, limiting springs 12 are arranged on the inner sides of the strip-shaped sliding grooves 11, and T-shaped sliding blocks 13 are fixedly connected at one ends of the limiting springs 12, and a movable inserted rod 14 is arranged on one side of the T-shaped sliding block 13, which is far away from the limiting spring 12.
Further, support 2 bottoms of montant and be equipped with support boss 15, support montant 2 and support boss 15 fixed connection, in the use of this read write line body 1, contact with ground through setting up support boss 15 and support montant 2 to the stability of supporting montant 2 has been promoted.
Further, the top of one side of the vertical supporting rod 2 away from the reader-writer body 1 is provided with a display screen 16, the reader-writer body 1 is fixedly connected with the display screen 16, and the display screen 16 is favorable for displaying basic information of visitors using the reader-writer body 1, so that the visitors can be managed accurately.
Further, limiting circular ring 17 is arranged at one end, close to the supporting vertical rod 2, of the limiting transverse plate 4, limiting circular ring 17 is fixedly connected with the supporting vertical rod 2, one end of the limiting transverse plate 4 is fixedly connected with the supporting vertical rod 2, the bottom of the movable L-shaped clamping plate 3 is matched with the limiting transverse groove 5, and the limiting circular ring 17 provides certain support for the limiting transverse plate 4, so that the limiting circular ring 17 is more stable.
Furthermore, the top of the movable L-shaped clamping plate 3 is provided with a U-shaped handle 18, the movable L-shaped clamping plate 3 is fixedly connected with the U-shaped handle 18, the limiting bump 6 is fixedly connected with the reader-writer body 1, the fixed shaft 7 penetrates through one side of the top of the movable L-shaped clamping plate 3 and is movably sleeved with the movable L-shaped clamping plate 3, the movable L-shaped clamping plate 3 rotates for 90 degrees around the fixed shaft 7, the bottom of the movable L-shaped clamping plate 3 is separated from the limiting transverse groove 5, and then the reader-writer body 1 is taken down.
Further, the 12 other ends of spacing spring and 8 fixed connection of fixed horizontal pole, T shape slider 13 and 11 sliding connection of bar spout, T shape slider 13 and 14 fixed connection of activity inserted bar, activity inserted bar 14 runs through 8 one ends of fixed horizontal pole and circular card hole 10 phase-matches, through the T shape slider 13 to middle promotion fixed horizontal pole 8 one side both ends simultaneously, T shape slider 13 is at 11 inboard motions of bar spout, and T shape slider 13 drives the motion of activity inserted bar 14, and the circular card hole 10 of activity inserted bar 14 and spacing connecting block 9 one side takes place to separate.
The utility model discloses a use as follows: use for a long time the utility model discloses during the trouble, maintenance person at first promotes T shape slider 13 at 8 one side both ends of fixed horizontal pole to the centre simultaneously, T shape slider 13 is at 11 inboard motions of bar spout, T shape slider 13 drives the motion of activity inserted bar 14, the separation takes place for circular card hole 10 of activity inserted bar 14 and spacing connecting block 9 one side, T shape slider 13 extrudes spacing spring 12 simultaneously, spacing spring 12 produces elastic deformation and is compressed, pulling U-shaped handle 18 after that, U-shaped handle 18 drives the motion of activity L shape cardboard 3, activity L shape cardboard 3 drives the motion of fixed horizontal pole 8, activity L shape cardboard 3 centers on the 7 rotatory 90 degrees of fixed axle, separation takes place for 3 bottoms of activity L shape cardboard and spacing cross slot 5, then take off reader-writer body 1, maintain or change it.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (9)
1. The utility model provides a self-service visitor management RFID read write line, includes read write line body (1) and support montant (2), its characterized in that: the reader-writer body (1) is positioned on one side of the top of the vertical supporting rod (2), and two ends of one side of the reader-writer body (1) are respectively provided with a limiting clamping mechanism;
the two limiting clamping mechanisms respectively comprise a movable L-shaped clamping plate (3) and a limiting transverse plate (4), the two limiting transverse plates (4) are respectively positioned at two ends of one side of the reader-writer body (1), a limiting transverse groove (5) is formed in one side surface of each limiting transverse plate (4), the two movable L-shaped clamping plates (3) are respectively positioned at the tops of the two limiting transverse plates (4), limiting convex blocks (6) are respectively arranged at two ends of the top of each movable L-shaped clamping plate (3), a fixed shaft (7) is fixedly connected between the two limiting convex blocks (6), a fixed transverse rod (8) is fixedly connected to the bottom of each movable L-shaped clamping plate (3), limiting connecting blocks (9) are respectively fixedly connected to two ends of the bottom of each limiting transverse plate (4), circular clamping holes (10) are formed in one side surface of each limiting connecting block (9), strip-shaped sliding grooves (11) are respectively formed in two end surfaces of one side of each fixed transverse rod (8), the bar-shaped sliding groove is characterized in that a limiting spring (12) is arranged on the inner side of the bar-shaped sliding groove (11), one end of the limiting spring (12) is fixedly connected with a T-shaped sliding block (13), and a movable insertion rod (14) is arranged on one side, away from the limiting spring (12), of the T-shaped sliding block (13).
2. The self-service visitor management RFID reader-writer according to claim 1, characterized in that: the support structure is characterized in that a support boss (15) is arranged at the bottom of the support vertical rod (2), and the support vertical rod (2) is fixedly connected with the support boss (15).
3. The self-service visitor management RFID reader-writer according to claim 1, characterized in that: the top of one side, away from the supporting vertical rod (2), of the reader-writer body (1) is provided with a display screen (16), and the reader-writer body (1) is fixedly connected with the display screen (16).
4. The self-service visitor management RFID reader-writer according to claim 1, characterized in that: the limiting transverse plate (4) is provided with a limiting ring (17) at one end close to the supporting vertical rod (2), and the limiting ring (17) is fixedly connected with the supporting vertical rod (2).
5. The self-service visitor management RFID reader-writer according to claim 1, characterized in that: one end of the limiting transverse plate (4) is fixedly connected with the supporting vertical rod (2), and the bottom of the movable L-shaped clamping plate (3) is matched with the limiting transverse groove (5).
6. The self-service visitor management RFID reader-writer according to claim 1, characterized in that: the top of the movable L-shaped clamping plate (3) is provided with a U-shaped handle (18), and the movable L-shaped clamping plate (3) is fixedly connected with the U-shaped handle (18).
7. The self-service visitor management RFID reader-writer according to claim 1, characterized in that: the limiting lug (6) is fixedly connected with the reader-writer body (1), and the fixed shaft (7) penetrates through one side of the top of the movable L-shaped clamping plate (3) and is movably sleeved with the movable L-shaped clamping plate (3).
8. The self-service visitor management RFID reader-writer according to claim 1, characterized in that: the other end of the limiting spring (12) is fixedly connected with the fixed cross rod (8), and the T-shaped sliding block (13) is connected with the strip-shaped sliding groove (11) in a sliding mode.
9. The self-service visitor management RFID reader-writer according to claim 1, characterized in that: t shape slider (13) and activity inserted bar (14) fixed connection, activity inserted bar (14) run through fixed horizontal pole (8) one end and circular card hole (10) phase-match.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120991295.9U CN214586919U (en) | 2021-05-10 | 2021-05-10 | Self-service visitor management RFID reader-writer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120991295.9U CN214586919U (en) | 2021-05-10 | 2021-05-10 | Self-service visitor management RFID reader-writer |
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| Publication Number | Publication Date |
|---|---|
| CN214586919U true CN214586919U (en) | 2021-11-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120991295.9U Active CN214586919U (en) | 2021-05-10 | 2021-05-10 | Self-service visitor management RFID reader-writer |
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| CN (1) | CN214586919U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115119450A (en) * | 2022-06-17 | 2022-09-27 | 南方电网调峰调频发电有限公司储能科研院 | Bionic artificial lateral line system and operation method thereof |
-
2021
- 2021-05-10 CN CN202120991295.9U patent/CN214586919U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115119450A (en) * | 2022-06-17 | 2022-09-27 | 南方电网调峰调频发电有限公司储能科研院 | Bionic artificial lateral line system and operation method thereof |
| CN115119450B (en) * | 2022-06-17 | 2024-05-17 | 南方电网调峰调频发电有限公司储能科研院 | Bionic artificial lateral line system and operation method thereof |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 518000 room 406, building F, Zhida Industrial Park, No.4, Longping West Road, Shengping community, Longcheng street, Longgang District, Shenzhen City, Guangdong Province Patentee after: Guangdong Shouyun Information Technology Co.,Ltd. Address before: 518000 4a1b, building A1, Zhujiang square, Longcheng street, Longgang District, Shenzhen City, Guangdong Province Patentee before: Guangdong Shouyun Information Technology Co.,Ltd. |
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| CP02 | Change in the address of a patent holder |