CN212966196U

CN212966196U - RFID reads ware protective structure

Info

Publication number: CN212966196U
Application number: CN202022180243.1U
Authority: CN
Inventors: 刘伟
Original assignee: Gongqingcheng Weiyu Electronic Technology Co ltd
Current assignee: Gongqingcheng Weiyu Electronic Technology Co ltd
Priority date: 2020-09-29
Filing date: 2020-09-29
Publication date: 2021-04-13
Anticipated expiration: 2030-09-29

Abstract

The utility model discloses a RFID reads ware protective structure relates to the RFID field. This RFID reads ware protective structure, including the protection box, the protection box is fixed with the wall, equal fixedly connected with joint board on the relative inside wall of protection box, the adaptation joint is fixed with RFID and reads the ware main part between two sets of joint boards, two sets of fixed plates of fixedly connected with respectively on the lateral wall that the protection box was carried on the back mutually, lie in sliding connection with first apron between two sets of fixed plates with one side, interactive connection has the second apron between two sets of fixed plates in addition, the upper surface difference fixedly connected with first card strip and the second card strip of first apron and second apron relative department, sliding connection has the connecting plate between first card strip and the second card strip, the bolt is passed through to the one end that the connecting plate is closed and the last fixed surface of protection box is connected. This RFID reads ware protective structure, this device be convenient for install and dismantle, and the maintainer of being convenient for overhauls the maintenance to reading the ware, has improved the life who reads the ware.

Description

RFID reads ware protective structure

Technical Field

The utility model relates to a RFID technical field specifically is a RFID reads ware protective structure.

Background

RFID is a radio frequency technology, and its principle is that data communication is performed between a reader and a tag in a non-contact manner to achieve the purpose of identifying a target.

Radio frequency equipment who uses on district entrance guard includes mobile electronic tag and reader substantially, when the user is close to mobile electronic tag and reads the ware, read the ware and read the analysis to mobile electronic tag's data, if information is correct, then open the district entrance guard, but, present day's reading ware is mostly through bolt fixed mounting on the wall, but read the ware and use the back for a long time, need regularly will read the ware and take off from the wall and overhaul the maintenance, the mode greatly increased maintainer that utilizes the bolt fastening to overhaul the inconvenience of maintaining to reading the ware, and simultaneously, when heavy rain weather, the rainwater also drifts on reading the ware easily, in case the rainwater invades the inside of reading the ware and still can cause the damage to reading the ware, for this, we design an RFID and read ware protective structure and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model discloses a RFID reads ware protective structure to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a RFID reads ware protective structure, includes the protection box, the dorsal part and the wall of protection box are fixed, equal fixedly connected with joint board on the relative inside wall of protection box, it is two sets of the adaptation joint is fixed with RFID reads the ware main part between the joint board, two sets of fixed plates of fixedly connected with are located two sets of with one side respectively on the lateral wall that the protection box carried on the back mutually the sliding connection has first apron, two sets of in addition between the fixed plate interactive connection has the second apron, the first card strip of fixedly connected with and second card strip are distinguished to the upper surface that first apron and second apron locate relatively, sliding connection has the connecting plate between first card strip and the second card strip, the bolt is passed through to the one end that the connecting plate is closed and the last fixed surface of protection box is connected.

Preferably, lie in two sets of with one side all seted up the spout between the fixed plate opposite face, the equal fixedly connected with dwang of lateral wall that first apron and second apron and four sets of spouts are relative, four sets of the dwang slides and rotates the joint rather than the spout inslot that corresponds respectively the adaptation, lies in two sets of with one side equal fixedly connected with spacing between the lateral wall of fixed plate.

Preferably, first card strip and second card strip are all established to "L" shape, just first card strip and second card strip are close to the one end of wall and all establish to close mouthful, first card strip and second card strip opening opposite direction.

Preferably, the connecting plate is set to be T-shaped, a T-shaped groove is formed in the corresponding position of the connecting plate and the first clamping strip and the second clamping strip, and the connecting plate is connected with the first clamping strip and the second clamping strip in a matched and clamped mode through the T-shaped groove.

Preferably, the end of the connecting plate, which is far away from the wall surface, is designed to be closed, the closed end of the connecting plate is fixedly connected with a fixing block, and the fixing block is fixedly connected with the upper surface of the protection box through a bolt.

Preferably, two sets of through holes are formed in one side, opposite to the wall surface, of the protection box, thread fixing rods are movably sleeved in the holes of the through holes, one ends, far away from the protection box, of the thread fixing rods are fixedly drilled into the wall body, and one ends, located in the through holes, of the thread fixing rods are connected with nut sleeves in a threaded mode.

Preferably, the diameter of the threaded connection end of the nut sleeve is matched with the aperture of the through hole, and the diameter of the screwing end of the nut sleeve is larger than the aperture of the through hole.

The utility model discloses a RFID reads ware protective structure, its beneficial effect who possesses as follows:

1. this RFID reads ware protective structure, through the protection box, the joint board, the RFID reads the ware main part, the fixed plate, first apron, the setting of second apron and connecting plate, make the RFID read the ware main part can be stable install in the inner chamber of protection box, the opening part of first apron and second apron with the protection box is plugged up, this device is convenient for install and is dismantled, the maintainer of being convenient for overhauls the maintenance to reading the ware, prevented that the rainwater from wafting down in the inside of reading the ware and the harm condition of reading the ware, the life of reading the ware has been improved, user's demand is satisfied.

2. This RFID reads ware protective structure through threaded fixing rod and the telescopic setting of nut, cup joints respectively on two sets of threaded fixing rod two sets of through-holes on the protection box, through the threaded connection of two sets of nut sleeves and two sets of threaded fixing rod for the protection box is stable fixes on the wall, and two sets of threaded fixing rod provide stable holding power for the protection box, have improved the stability of device, satisfy user's demand.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the protection box of the present invention;

FIG. 3 is a schematic view of a first cover plate structure of the present invention;

FIG. 4 is a schematic structural view of the first cover plate and the second cover plate of the present invention;

FIG. 5 is a cross-sectional view of the first clip strip, the second clip strip and the connecting plate of the present invention;

fig. 6 is an explosion diagram of the connection structure of the protection box and the threaded fixing rod of the present invention.

In the figure: 1. a protection box; 101. a through hole; 2. a clamping and connecting plate; 3. an RFID reader body; 4. a fixing plate; 401. a chute; 402. a limiting strip; 5. a first cover plate; 501. a first clip strip; 502. rotating the rod; 6. a second cover plate; 601. a second card strip; 7. a connecting plate; 701. a fixed block; 8. a threaded fixing rod; 9. a nut socket.

Detailed Description

The embodiment of the utility model discloses RFID reads ware protective structure, as shown in fig. 1-6, including protection box 1, protection box 1's dorsal part is fixed with the wall, equal fixedly connected with joint board 2 on protection box 1's the relative inside wall, adaptation joint is fixed with RFID reads ware main part 3 between two sets of joint boards 2, respectively two sets of fixed plate 4 of fixedly connected with on the lateral wall that protection box 1 carried on the back mutually, lie in sliding connection with first apron 5 between two sets of fixed plate 4 with one side, in addition between two sets of fixed plate 4 interactive connection have second apron 6, the upper surface of the relative department of first apron 5 and second apron 6 is respectively fixedly connected with first card strip 501 and second card strip 601, sliding connection has connecting plate 7 between first card strip 501 and the second card strip 601, the one end that connecting plate 7 is closed passes through the bolt and is connected with the upper surface fixed of protection box 1, through protection box 1, Joint board 2, RFID reads ware main part 3, fixed plate 4, first apron 5, the setting of second apron 6 and connecting plate 7, make RFID read ware main part 3 can be stable install in the inner chamber of protection box 1, first apron 5 and second apron 6 are stopped up the opening part of protection box 1, this device is convenient for install and dismantle, the maintainer of being convenient for overhauls the maintenance to reading the ware, prevented that the rainwater from wafting down in the inside of reading the ware and the harm condition of reading the ware, the life of reading the ware has been improved, user's demand is satisfied.

All seted up spout 401 between the two sets of fixed plates 4 opposite faces that lie in same side, the equal fixedly connected with dwang 502 of lateral wall that first apron 5 and second apron 6 and four sets of spouts 401 are relative, four sets of dwang 502 adaptation slides and rotate the joint rather than the spout 401 inslot that corresponds respectively, lie in equal fixedly connected with spacing 402 between the lateral wall of two sets of fixed plates 4 with one side, make first apron 5 and second apron 6 when not using, two sets of spacing 402 play and cover first apron 5 and second 6 spacing on protection box 1 lateral wall.

First card strip 501 and second card strip 601 all establish to "L" shape, and first card strip 501 and second card strip 601 are close to the one end of wall and all establish to close mouthful, and first card strip 501 and second card strip 601 opening opposite direction have increased the stability of device.

The connecting plate 7 is in a T shape, T-shaped grooves are formed in the positions, corresponding to the first clamping strip 501 and the second clamping strip 601, of the connecting plate 7, the connecting plate 7 is in adaptive clamping connection with the first clamping strip 501 and the second clamping strip 601 through the T-shaped grooves, and therefore the connecting plate 7 can stably connect the first clamping strip 501 and the second clamping strip 601 together.

The one end that connecting plate 7 kept away from the wall is established to be closed, and the closed end fixedly connected with fixed block 701 of connecting plate 7, and fixed block 701 has realized connecting plate 7 and protection box 1's fixed through the upper surface fixed connection of bolt and protection box 1.

Two groups of through holes 101 are arranged on one side of the protection box 1 opposite to the wall surface, a thread fixing rod 8 is movably sleeved in the holes of the two groups of through holes 101, one end of the thread fixing rod 8 far away from the protection box 1 is fixedly drilled into the wall surface, one end of the thread fixing rod 8 positioned in the hole of the through hole 101 is in threaded connection with a nut sleeve 9, the diameter of the thread connecting end of the nut sleeve 9 is matched with the aperture of the through hole 101, the diameter of the screwing end of the nut sleeve 9 is larger than the aperture of the through hole 101, through the arrangement of the thread fixing rods 8 and the nut sleeves 9, two groups of through holes 101 on the protection box 1 are respectively sleeved on the two groups of thread fixing rods 8, through the threaded connection of two sets of nut sleeves 9 and two sets of threaded fixing rods 8 for the protection box 1 is stable to be fixed on the wall, and two sets of threaded fixing rods 8 provide stable holding power for the protection box 1, improve the stability of the device, and meet the requirements of users.

The working principle is as follows: when the user need use the utility model discloses the time, at first fix two sets of thread tightening lever 8 in the wall according to certain position standard, take up protection box 1, it is corresponding with two sets of thread tightening lever 8 to make two sets of through-holes 101 on the protection box 1, the direction to two sets of thread tightening lever 8 promotes protection box 1, protection box 1 drives two sets of through-holes 101 and cup joints respectively on two sets of thread tightening lever 8, take up two sets of nut sleeves 9 and stretch into respectively in the inner chamber of protection box 1 with 8 threaded connection of two sets of thread tightening lever, it is fixed with the wall through two sets of thread tightening lever 8 to have realized protection box 1.

Furthermore, the RFID reader main body 3 is taken up and inserted into the clamping groove between the two clamping plates 2, so that the RFID reader main body 3 is stably positioned in the inner cavity of the protection box 1, the first cover plate 5 is pulled upwards, the first cover plate 5 drives the two sets of rotating rods 502 to slide along the two sets of sliding grooves 401 on the two sets of fixing plates 4, when the first cover plate 5 drives the two sets of rotating rods 502 to slide to the top end of the sliding slot 401, the first cover plate 5 is rotated, the first cover plate 5 drives the two sets of rotating rods 502 to rotate along the two sets of sliding slots 401, the lower surface of the first cover plate 5 is contacted with the upper surface of the protection box 1, and similarly, the lower surface of the second cover plate 6 is contacted with the upper surface of the protection box 1, the connecting plate 7 is taken up and clamped on the first clamping strip 501 and the second clamping strip 601, and the fixing block 701 is fixedly connected with the upper surface of the protection box 1 by using bolts, so that the connection plate 7 is fixed with the protection box 1.

Further, when the user needs to overhaul and maintain the RFID reader main body 3, the user only needs to reversely operate the steps to take the RFID reader main body 3 out of the inner cavity of the protection box 1.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. An RFID reader protective structure comprises a protective box (1), and is characterized in that: the back side of the protection box (1) is fixed with the wall surface, clamping plates (2) are fixedly connected on the opposite inner side walls of the protection box (1), an RFID reader main body (3) is clamped and fixed between the two groups of clamping plates (2) in an adaptive manner, two groups of fixing plates (4) are respectively and fixedly connected on the back side walls of the protection box (1), a first cover plate (5) is connected between the two groups of fixing plates (4) positioned on the same side in a sliding way, a second cover plate (6) is interactively connected between the other two groups of fixing plates (4), the upper surfaces of the opposite positions of the first cover plate (5) and the second cover plate (6) are respectively and fixedly connected with a first clamping strip (501) and a second clamping strip (601), a connecting plate (7) is connected between the first clamping strip (501) and the second clamping strip (601) in a sliding way, one closed end of the connecting plate (7) is fixedly connected with the upper surface of the protection box (1) through a bolt.

2. An RFID reader guard structure according to claim 1, wherein: lie in two sets of with one side spout (401) have all been seted up between fixed plate (4) the opposite face, the equal fixedly connected with dwang (502) of lateral wall that first apron (5) and second apron (6) are relative with four group's spout (401), four groups dwang (502) adaptation slides respectively and rotates the joint rather than spout (401) inslot that corresponds, lies in two sets of with one side equal fixedly connected with spacing (402) between the lateral wall of fixed plate (4).

3. An RFID reader guard structure according to claim 1, wherein: first card strip (501) and second card strip (601) all establish to "L" shape, just first card strip (501) and second card strip (601) are close to the one end of wall and all establish to the mouth, first card strip (501) and second card strip (601) opening opposite direction.

4. An RFID reader guard structure according to claim 1, wherein: the connecting plate (7) is designed to be T-shaped, a T-shaped groove is formed in the corresponding position of the connecting plate (7) and the first clamping strip (501) and the second clamping strip (601), and the connecting plate (7) is connected with the first clamping strip (501) and the second clamping strip (601) in an adaptive clamping mode through the T-shaped groove.

5. An RFID reader guard structure according to claim 1, wherein: the wall protection device is characterized in that one end, far away from the wall surface, of the connecting plate (7) is designed to be closed, a fixed block (701) is fixedly connected to the closed end of the connecting plate (7), and the fixed block (701) is fixedly connected with the upper surface of the protection box (1) through a bolt.

6. An RFID reader guard structure according to claim 1, wherein: protection box (1) has seted up two sets of through-holes (101) with the relative one side of wall, and is two sets of screw thread dead lever (8) have all been cup jointed in the downthehole activity of through-hole (101), the fixed wall body that drills into of one end that protection box (1) was kept away from in screw thread dead lever (8), screw thread dead lever (8) are located the downthehole one end threaded connection of through-hole (101) and have nut sleeve (9).

7. An RFID reader guard structure according to claim 6, wherein: the diameter of the threaded connection end of the nut sleeve (9) is matched with the aperture of the through hole (101), and the diameter of the screwing end of the nut sleeve (9) is larger than the aperture of the through hole (101).