CN219162709U - Self-service visitor management RFID reader-writer - Google Patents

Self-service visitor management RFID reader-writer Download PDF

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Publication number
CN219162709U
CN219162709U CN202320018932.3U CN202320018932U CN219162709U CN 219162709 U CN219162709 U CN 219162709U CN 202320018932 U CN202320018932 U CN 202320018932U CN 219162709 U CN219162709 U CN 219162709U
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China
Prior art keywords
fixed
rfid reader
self
box
writer
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Active
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CN202320018932.3U
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Chinese (zh)
Inventor
郭丽
刘昊
佟静
郭诗梦
范泓澈
范旭
王姗姗
张智浩
王志双
谷荣振
王娜
张晶晶
梁皓
邸佑
王国彭
姜腾隆
平凡
李强
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Walk Horizon Technology Beijing Co ltd
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Walk Horizon Technology Beijing Co ltd
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Priority to CN202320018932.3U priority Critical patent/CN219162709U/en
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Abstract

The utility model relates to a self-service visitor management RFID reader-writer which comprises a mounting seat, wherein the upper surface of the mounting seat is provided with a lifting mechanism for adjusting the height, the top end of the lifting mechanism is provided with a protection mechanism for protecting equipment, the back wall of an inner cavity of the protection mechanism is fixedly provided with an RFID reader-writer body, and the protection mechanism comprises a protection box fixed at the top end of the lifting mechanism. This self-service visitor manages RFID read write line, through rubber pad, guard box, fixed case, motor, pivot, chamber door, fixing base and connecting block's cooperation protects RFID read write line body inside, makes it can not directly receive the striking of other objects when not using, and then has reduced the possibility that RFID read write line body damaged, simultaneously through infrared transmitter, push-and-pull board, slider, infrared receiver and the cooperation of dog convenience of use personnel open or close the guard box at any time, thereby convenient use of hot door.

Description

Self-service visitor management RFID reader-writer
Technical Field
The utility model relates to the technical field of RFID readers, in particular to a self-service visitor management RFID reader.
Background
The basic principle of the RFID is that the RFID is a non-contact automatic identification technology, the transmission characteristics of radio frequency signals and spatial coupling or radar reflection are utilized to realize the automatic identification of an identified object, an RFID reader-writer is in wireless communication with an RFID electronic tag through an antenna, the reading or writing operation of a tag identification code and memory data can be realized, 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 warehouse management, anti-counterfeiting tracing, industrial manufacturing, visitor management and the like.
The utility model discloses an example Chinese patent CN214586919U, which discloses a self-service visitor management RFID reader-writer, and adopts the technical scheme that: including reader-writer body and support montant, reader-writer body is located support montant top one side, reader-writer 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 reader-writer body one side both ends respectively, spacing diaphragm one side surface has been seted up spacing diaphragm, two activity L shape cardboard are located two spacing diaphragm tops respectively, activity L shape cardboard top both ends all are equipped with spacing lug, self-service visitor manages RFID reader-writer's beneficial effect is: the trouble of maintenance personnel is reduced, the maintenance personnel has extremely strong practicality and is comparatively, and the problem that the work efficiency of the maintenance personnel is reduced because the maintenance personnel can not quickly disassemble and maintain or replace the maintenance personnel when the existing self-service visitor management RFID reader-writer fails is avoided, and the normal use of the RFID reader-writer is influenced.
The RFID reader-writer in the patent is fixed on the supporting rod through the limiting clamping mechanism, but the RFID reader-writer is exposed outside, so that the RFID reader-writer is convenient for people to use at any time, but is also easy to receive the impact of other objects, and once the RFID reader-writer is hit by a harder object, the RFID reader-writer is extremely easy to damage.
Disclosure of Invention
Aiming at the defects of the prior art, the self-service visitor management RFID reader-writer has the advantages of preventing the RFID reader-writer from being directly impacted and the like, and solves the problem that the RFID reader-writer is easily damaged due to being hit by a harder object.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the self-service visitor management RFID reader-writer comprises a mounting seat, wherein the upper surface of the mounting seat is provided with a lifting mechanism for adjusting the height, the top end of the lifting mechanism is provided with a protection mechanism for protecting equipment, and the back wall of an inner cavity of the protection mechanism is fixedly provided with an RFID reader-writer body;
the protection mechanism comprises a protection box fixed at the top end of the lifting mechanism, a rubber pad is fixed on the front surface of the protection box, a fixing box and a fixing seat are fixed on the left side of the protection box, a motor is fixed on the top wall of an inner cavity of the fixing box, a rotating shaft is fixed on the outer side of an output shaft of the motor, a connecting block is connected to the outer side of the rotating shaft in a rotating mode, and a box door is fixed on the left side of the connecting block.
Further, the protection mechanism further comprises an infrared emitter and an infrared receiver which are fixed on the left side of the box door, two sliding blocks are connected inside the box door in a sliding mode, a stop block is fixed on the left side of each sliding block, and a push-pull plate is fixed on the left side of each stop block.
Further, the shape of the protection box is a cuboid with hollow inside and missing front face, and the shape of the rubber pad is a cuboid with hollow inside and missing front face and back face.
Further, the mounting grooves are formed in the positions, opposite to the fixing base, of the fixing box, bearings are fixed in the mounting grooves, and the rotating shaft is fixed in the bearings.
Further, a sliding groove for sliding connection by a sliding block is formed in the left side of the box door, and the cross section of the sliding block is T-shaped.
Further, elevating system is including fixing the supporting seat at the mount pad upper surface, the diapire of supporting seat inner chamber is fixed with electric putter, electric putter output shaft's the outside is fixed with the limiting plate, the upper surface of limiting plate is fixed with lifter and lifter is fixed with the lower surface of protective housing.
Further, the inside of supporting seat has been seted up and has been supplied with limiting plate sliding connection's spacing groove, the lifting hole that supplies to run through with the lifter is seted up to the upper surface of supporting seat, and the lifter passes through lifting hole and supporting seat clearance fit.
Compared with the prior art, the technical scheme of the application has the following beneficial effects:
1. this self-service visitor manages RFID read write line, through rubber pad, guard box, fixed case, motor, pivot, chamber door, fixing base and connecting block's cooperation protects RFID read write line body inside, makes it can not directly receive the striking of other objects when not using, and then has reduced the possibility that RFID read write line body damaged, simultaneously through infrared transmitter, push-and-pull board, slider, infrared receiver and the cooperation of dog convenience of use personnel open or close the guard box at any time, thereby convenient use of hot door.
2. This self-service visitor manages RFID read write line passes through electric putter under elevating system's effect, and the cooperation of supporting seat, limiting plate and lifter makes the workman conveniently adjust the height of RFID read write line body to the personnel that conveniently different rise use RFID read write line body, avoid some personnel to use the problem of RFID read write line body because of the height problem.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of a protection mechanism according to the present utility model;
FIG. 3 is a schematic view of the enclosure of the present utility model;
fig. 4 is a schematic view of a lifting mechanism according to the present utility model.
In the figure: 1 protection mechanism, 101 rubber pad, 102 protection box, 103 fixed box, 104 motor, 105 pivot, 106 infrared emitter, 107 push-and-pull board, 108 sliders, 109 infrared receiver, 110 chamber door, 111 fixing base, 112 connecting block, 113 dog, 2 RFID read write line body, 3 mount pad, 4 elevating system, 401 electric putter, 402 supporting seat, 403 limiting plate, 404 lifter.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1, the self-service visitor management RFID reader-writer in this embodiment includes a mounting seat 3, a lifting mechanism 4 for adjusting the height is provided on the upper surface of the mounting seat 3, a protection mechanism 1 for protecting equipment is provided on the top end of the lifting mechanism 4, an RFID reader-writer body 2 is fixed on the back wall of the inner cavity of the protection mechanism 1, electrical elements appearing in the text are electrically connected with a main controller and a power supply, the main controller can be a conventional known device controlled by a computer and the like, and the prior disclosed power connection technology is not described in detail herein.
Referring to fig. 2-3, in order to protect the RFID reader from being impacted by other objects, the protection mechanism 1 in this embodiment includes a protection case 102 fixed at the top end of the lifting mechanism 4, the RFID reader body 2 is fixed on the back wall of the inner cavity of the protection case 102, a rubber pad 101 is fixed on the front surface of the protection case 102, a fixing case 103 and a fixing base 111 are fixed on the left side of the protection case 102, a motor 104 is fixed on the top wall of the inner cavity of the fixing case 103, a rotating shaft 105 is fixed on the outer side of an output shaft of the motor 104, a connecting block 112 is rotatably connected on the outer side of the rotating shaft 105, the length of the connecting block 112 is smaller than the length between the opposite sides of the fixing case 103 and the fixing base 111, a door 110 is fixed on the left side of the connecting block 112, the motor 104 drives the rotating shaft 105 to rotate leftwards through the connecting block 112 and is separated from the protection case 102, so as to open the protection case 102.
In this embodiment, the protection mechanism 1 further includes an infrared emitter 106 and an infrared receiver 109 fixed on the left side of the box door 110, the types of the infrared emitter 106 and the infrared receiver 109 are RL-105, two sliding blocks 108 are slidingly connected in the box door 110, a block 113 is fixed on the left side of the two sliding blocks 108, a push-pull plate 107 is fixed on the left side of the block 113, the protection box 102 is a cuboid with a hollow interior and a missing front surface, the rubber pad 101 is a cuboid with a hollow interior and missing front surface and a missing back surface, mounting grooves are formed between the opposite sides of the fixing box 103 and the fixing seat 111, bearings are fixed in the interiors of the mounting grooves, the rotating shaft 105 is fixed in the interiors of the bearings, the rotating shaft 105 rotates between the opposite sides of the fixing box 103 and the fixing seat 111 through the bearings, a sliding groove for sliding connection of the sliding block 108 is formed in the left side of the box door 110, when the sliding block 108 slides to the rightmost side of the sliding groove, the infrared emitter 106 is blocked by the block 113, so that the infrared receiver 109 cannot receive infrared light to start the motor 104, and the cross section of the sliding block 108 is in a T shape.
It should be noted that, the protection mechanism 1 protects the RFID reader body 2 inside through the cooperation of the rubber pad 101, the protection box 102, the fixing box 103, the motor 104, the rotating shaft 105, the box door 110, the fixing seat 111 and the connecting block 112, so that the RFID reader body 2 is not directly impacted by other objects when not in use, and the possibility of damage of the RFID reader body 2 is further reduced, and meanwhile, the protection box 102 is conveniently opened or closed at any time by a user through the cooperation of the infrared transmitter 106, the push-pull plate 107, the sliding block 108, the infrared receiver 109 and the stop block 113, so that the use of a hot door is facilitated.
Referring to fig. 4, in order to facilitate the adjustment of the height, the lifting mechanism 4 in this embodiment includes a supporting seat 402 fixed on the upper surface of the mounting seat 3, a push rod 401 is fixed on the bottom wall of the inner cavity of the supporting seat 402, a limiting plate 403 is fixed on the outer side of the output shaft of the push rod 401, a lifting rod 404 is fixed on the upper surface of the limiting plate 403, and the lifting rod 404 is fixed on the lower surface of the protection case 102.
In this embodiment, the inside of supporting seat 402 has been seted up and has been supplied with limiting plate 403 sliding connection's spacing groove, and the lifting hole that supplies to run through with lifter 404 has been seted up to the upper surface of supporting seat 402, and lifter 404 passes through lifting hole and supporting seat 402 clearance fit, and the standing groove has been seted up to the inside of supporting seat 402, and electric putter 401 is fixed at the diapire of standing groove inner chamber, and the length of standing groove inner chamber is less than limiting plate 403's length, and the length of lifting hole inner chamber is less than limiting plate 403's length.
It should be noted that, the lifting mechanism 4 makes the worker conveniently adjust the height of the RFID reader body 2 through the cooperation of the electric push rod 401, the supporting seat 402, the limiting plate 403 and the lifting rod 404, so that the RFID reader body 2 is convenient for people with different heights to use, and the problem that part of people cannot use the RFID reader body 2 due to the height problem is avoided.
The working principle of the embodiment is as follows:
(1) When the RFID reader-writer body 2 is required to be used, the push-pull plate 107 is grasped and pushed to the right, the push-pull plate 107 drives the stop block 113 to move together and simultaneously drives the sliding block 108 to slide to the right through the stop block 113, when the sliding block 108 slides to the rightmost side of the sliding groove, the infrared rays emitted by the infrared emitter 106 are shielded by the stop block 113, the infrared receiver 109 cannot receive the infrared rays and start the motor 104 through the controller, the motor 104 drives the rotating shaft 105 to rotate through the output shaft, the rotating shaft 105 drives the box door 110 to rotate leftwards through the connecting block 112 and separate from the protection box 102, the motor 104 is closed after ninety degrees of the connecting block 112, the RFID reader-writer body 2 can be used at the moment, when the RFID reader-writer body 2 is used, the stop block 113 can be moved to be in situ, the box door 110 can be closed again, the protection mechanism 1 protects the RFID reader-writer body 2 inside through the cooperation of the rubber pad 101, the protection box 102, the fixing box 103, the motor 104, the rotating shaft 105, the box door 110, the fixing seat 111 and the connecting block 112, so that the possibility of damage of the RFID reader-writer body 2 is reduced, and meanwhile, the possibility of damage of the infrared emitter 108 can not be directly caused by other objects when the infrared receiver is not used, and the infrared receiver 107 is not damaged, and the infrared receiver is conveniently opened by the cooperation of the infrared receiver 107, the infrared receiver 109, or the human body can be conveniently opened at any time, and the human body can be closed at any time.
(2) When the height needs to be adjusted, the electric push rod 401 is started, the electric push rod 401 drives the limiting plate 403 to move upwards or downwards through the output shaft, and drives the lifting rod 404 to move upwards or downwards together through the limiting plate 403, and then drives the RFID reader-writer body 2 to move upwards or downwards through the lifting rod 404, when the RFID reader-writer body 2 moves to a proper height, the electric push rod 401 is closed, the lifting mechanism 4 enables workers to conveniently adjust the height of the RFID reader-writer body 2 through the electric push rod 401, and the supporting seat 402, the limiting plate 403 and the lifting rod 404 are matched, so that people with different heights can use the RFID reader-writer body 2 conveniently, and the problem that part of people cannot use the RFID reader-writer body 2 due to the height problem is avoided.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (7)

1. Self-service visitor manages RFID read write line, including mount pad (3), its characterized in that: the upper surface of the mounting seat (3) is provided with a lifting mechanism (4) for adjusting the height, the top end of the lifting mechanism (4) is provided with a protection mechanism (1) for protecting equipment, and the back wall of the inner cavity of the protection mechanism (1) is fixedly provided with an RFID reader body (2);
protection machanism (1) is including fixing guard box (102) on elevating system (4) top, the front of guard box (102) is fixed with rubber pad (101), the left side of guard box (102) is fixed with fixed box (103) and fixing base (111), the roof of fixed box (103) inner chamber is fixed with motor (104), the outside of motor (104) output shaft is fixed with pivot (105), the outside rotation of pivot (105) is connected with connecting block (112), the left side of connecting block (112) is fixed with chamber door (110).
2. The self-service visitor management RFID reader of claim 1, wherein: the protection mechanism (1) further comprises an infrared emitter (106) and an infrared receiver (109) which are fixed on the left side of the box door (110), two sliding blocks (108) are connected inside the box door (110) in a sliding mode, a stop block (113) is fixed on the left side of each sliding block (108), and a push-pull plate (107) is fixed on the left side of each stop block (113).
3. The self-service visitor management RFID reader of claim 1, wherein: the shape of the protection box (102) is a cuboid with hollow inside and missing front, and the shape of the rubber pad (101) is a cuboid with hollow inside and missing front and back.
4. The self-service visitor management RFID reader of claim 1, wherein: the bearing is fixed in the installation groove, and the rotating shaft (105) is fixed in the bearing.
5. The self-service visitor management RFID reader of claim 2, wherein: the left side of the box door (110) is provided with a sliding groove for sliding connection of a sliding block (108), and the cross section of the sliding block (108) is T-shaped.
6. The self-service visitor management RFID reader of claim 1, wherein: elevating system (4) are including fixing supporting seat (402) at mount pad (3) upper surface, the diapire of supporting seat (402) inner chamber is fixed with electric putter (401), the outside of electric putter (401) output shaft is fixed with limiting plate (403), the upper surface of limiting plate (403) is fixed with lifter (404) and lifter (404) is fixed in the lower surface of protective casing (102).
7. The self-service visitor management RFID reader of claim 6, wherein: the inside of supporting seat (402) is offered and is supplied with limiting groove of limiting plate (403) sliding connection, the lifting hole that supplies to run through with lifter (404) is offered to the upper surface of supporting seat (402), and lifter (404) pass through lifting hole and supporting seat (402) clearance fit.
CN202320018932.3U 2023-01-05 2023-01-05 Self-service visitor management RFID reader-writer Active CN219162709U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202320018932.3U CN219162709U (en) 2023-01-05 2023-01-05 Self-service visitor management RFID reader-writer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202320018932.3U CN219162709U (en) 2023-01-05 2023-01-05 Self-service visitor management RFID reader-writer

Publications (1)

Publication Number Publication Date
CN219162709U true CN219162709U (en) 2023-06-09

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ID=86614426

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202320018932.3U Active CN219162709U (en) 2023-01-05 2023-01-05 Self-service visitor management RFID reader-writer

Country Status (1)

Country Link
CN (1) CN219162709U (en)

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