CN216014274U

CN216014274U - Portable anti-interference RFID reader-writer

Info

Publication number: CN216014274U
Application number: CN202122762621.1U
Authority: CN
Inventors: 任海龙
Original assignee: Shenzhen Xinsi Internet Of Things Co ltd
Current assignee: Shenzhen Xinsi Internet Of Things Co ltd
Priority date: 2021-11-10
Filing date: 2021-11-10
Publication date: 2022-03-11
Anticipated expiration: 2031-11-10

Abstract

The utility model relates to the technical field of RF ID reader-writer, in particular to a portable anti-interference RF ID reader-writer, which comprises a device main body, wherein the device main body comprises a portable box, the top two sides of the front and the back ends of the portable box are respectively provided with a clamping block, four corners inside the portable box are respectively provided with a first slide bar, a placing cotton is arranged inside the portable box, a handle placing groove, a supporting plate placing groove and a reader-writer placing groove are sequentially arranged from left to right on the surface of the placing cotton, a reader-writer main body is arranged inside the reader-writer placing groove, the bottoms of the two sides of the reader-writer main body are provided with chutes, the bottom of the reader-writer main body is provided with a grabbing structure which can facilitate a user to grab the reader-writer for use, the bottom of the placing cotton is provided with a buffer structure which can prevent the device from being damaged when falling down, and the device can be conveniently carried by the arranged buffer structure when the device is used, the protection to the reader-writer is improved, the reader-writer is prevented from being damaged, and the service life of the reader-writer is prolonged.

Description

Portable anti-interference RFID reader-writer

Technical Field

The utility model relates to a RFID read write line technical field specifically is a portable anti-interference type RFID read write line.

Background

An RFID reader-writer (abbreviation of Radio Frequency Identification) is also called as an RFID reader, namely, Radio Frequency Identification, automatically identifies a target object and obtains related data through a Radio Frequency Identification signal, manual intervention is not needed, a high-speed moving object can be identified, a plurality of RFID labels can be identified at the same time, and the operation is rapid and convenient. The RFID reader-writer is of a fixed type and a handheld type, and the handheld RFID reader-writer comprises a low frequency, a high frequency, an ultrahigh frequency, an active type and the like.

Although the RFID reader-writer on the market is various, most of the RFID reader-writers are only changed in form, the functions of the RFID reader-writer are not changed greatly, the RFID reader-writer is inconvenient to grab by a user in the using process, the RFID reader-writer is easy to slip from the hand of the user in the using process and drop to the ground to cause damage, inconvenience is brought to the user, the user carries the RFID reader-writer, the RFID reader-writer is inconvenient to carry, the protection measures for the RFID reader-writer are insufficient, the RFID reader-writer is easy to damage, and the service life of the RFID reader-writer is shortened.

Therefore, it is necessary to design a portable anti-interference RFID reader to solve the above-mentioned problems in the background art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable anti-interference type RFID read write line to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a portable anti-interference RFID reader-writer comprises a device main body, wherein the device main body comprises a portable box, clamping blocks are arranged on the two sides of the top of the front end and the back end of the portable box respectively, a top cover is arranged on the top of the portable box, clamping plates are arranged on the two sides of the bottom of the front end and the back end of the top cover respectively corresponding to the clamping blocks, a hand-held rod is arranged on the top of the top cover, braces are arranged above the top cover, first slide rods are arranged at the four corners inside the portable box, placing cotton is arranged inside the portable box, first slide blocks are arranged at the corners of the two sides of the placing cotton, a handle placing groove, a support plate placing groove and a reader-writer placing groove are sequentially arranged on the surface of the placing cotton from left to right, a reader-writer main body is arranged inside the reader-writer placing groove, sliding grooves are arranged at the two sides of the reader-writer main body, and a grabbing structure which is convenient for a user to grab the reader-writer for use is arranged at the bottom of the reader-writer main body, the bottom of the placing cotton is provided with a buffer structure which can prevent the device from damaging internal instruments when falling.

As the utility model discloses preferred scheme, snatch the structure and include layer board, second slide bar and handle, and the second slide bar is located the lateral wall of the inside both sides of layer board, the lateral wall fixed connection of second slide bar and the inside both sides of layer board, the handle is located the layer board bottom, the handle passes through threaded rod fixed connection with the layer board.

As the utility model discloses preferred scheme, the layer board is through the spout sliding connection that the second slide bar that sets up on the lateral wall of inside both sides and read write line main part both sides bottom were seted up.

As the utility model discloses preferred scheme, buffer structure includes bearing plate, second slider, flexible socket, spring and mounting panel, and the bearing plate is located flexible socket top, bearing plate and flexible socket fixed connection, and the second slider is located bearing plate both sides corner, second slider and bearing plate fixed connection, and flexible socket outside is located to the spring housing, and the mounting panel is located flexible socket bottom, mounting panel and flexible socket fixed connection.

As the utility model discloses preferred scheme, bearing plate top and placing cotton bottom fixed connection, the second slider and the first slide bar sliding connection that the bearing plate set up through the side.

As the utility model discloses preferred scheme, place cotton first slider and the first slide bar sliding connection that sets up through both sides corner.

As the utility model discloses preferred scheme, the top cap passes through joint piece and joint board joint.

As the utility model discloses preferred scheme, the braces passes through fixed block and portable case both sides fixed connection, and wherein fixed block and portable case side fixed connection are fixed through the lock nut joint between fixed block and the braces.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses in, buffer structure through setting up, the user carries the read write line in needs and carries out the during operation, through with the read write line main part, and other accessories place respectively and place the handle standing groove of seting up on placing the cotton, deposit in layer board standing groove and the read write line standing groove, then cover the top cap, carry through the braces, in carrying the in-process, when portable case bumps, can provide fine buffer protection for placing the cotton through the flexible socket and the spring that set up, prevent that the read write line main part from receiving the damage, when making the device use, convenience of customers carries, improve the protection to the read write line, it is impaired to prevent the read write line, improve the life of read write line.

2. The utility model discloses in, snatch the structure through setting up, user carrying device has arrived after the workplace, open the top cap with the read write line main part, layer board and handle are taken out from placing the cotton, then pass through the threaded rod with the handle and be connected bottom the layer board, pass through the spout and the layer board joint back that the bottom was seted up with the read write line main part again, the user can be in operation read write line main part through grabbing the handle, when making the device use, the user of being convenient for snatchs, in the use, be difficult to follow the slippage of user on hand, cause the damage, it brings the convenience to use for the user.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a splicing structure diagram of the grabbing structure of the present invention;

fig. 4 is an internal structure view of the present invention.

In the figure: 1. a device main body; 101. a portable case; 102. a clamping block; 103. a harness; 104. a fixed block; 105. locking the nut; 106. a first slide bar; 107. placing cotton; 1071. a first slider; 1072. a reader-writer placement slot; 1073. a pallet placing groove; 1074. a handle placing groove; 108. a bearing plate; 109. a second slider; 110. a telescopic socket; 111. a spring; 112. mounting a plate; 2. a top cover; 201. a clamping and connecting plate; 202. a hand-held lever; 3. a reader/writer main body; 301. a chute; 302. a support plate; 303. a second slide bar; 304. a handle; 3041. a threaded rod; 4. grabbing the structure; 5. and a buffer structure.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but which are provided so as to render the disclosure of the invention more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4, the present invention provides a technical solution:

a portable anti-interference RFID reader-writer comprises a device body 1, the device body 1 comprises a portable case 101, clamping blocks 102 are arranged on the top of the front end and the back end of the portable case 101, a top cover 2 is arranged on the top of the portable case 101, clamping plates 201 are arranged on the bottom of the front end and the back end of the top cover 2 and correspond to the clamping blocks 102, a hand-held rod 202 is arranged on the top of the top cover 2, braces 103 are arranged above the top cover 2, first sliding rods 106 are arranged at four corners in the portable case 101, placing cotton 107 is arranged in the portable case 101, first sliding blocks 1071 are arranged at two corners of the placing cotton 107, a handle placing groove 1074, a supporting plate placing groove 1073 and a reader-writer placing groove 1072 are sequentially arranged on the surface of the placing cotton 107 from left to right, a reader-writer body 3 is arranged in the reader-writer placing groove 1072, sliding grooves 301 are arranged at the bottoms of two sides of the reader-writer body 3, a grasping structure 4 which is convenient for a user to grasp the reader-writer for use is arranged at the bottom of the reader-writer body 3, the bottom of the placing cotton 107 is provided with the buffer structure 5 capable of preventing the device from being damaged by internal instruments when falling, and the buffer structure 5 is arranged, so that the device is convenient for a user to carry when being used, the protection of the reader-writer is improved, the reader-writer is prevented from being damaged, and the service life of the reader-writer is prolonged.

In an embodiment, referring to fig. 1, fig. 2, and fig. 3, the grasping structure 4 includes a supporting plate 302, a second sliding rod 303, and a handle 304, the second sliding rod 303 is located on the side walls on both sides inside the supporting plate 302, the second sliding rod 303 is fixedly connected to the side walls on both sides inside the supporting plate 302, the handle 304 is located at the bottom of the supporting plate 302, the handle 304 is fixedly connected to the supporting plate 302 through a threaded rod 3041, the supporting plate 302 is slidably connected to the sliding grooves 301 formed in the bottoms on both sides of the reader/writer main body 3 through the second sliding rods 303 disposed on the side walls on both sides inside, and by the grasping structure 4, when the device is used, the user can grasp the device conveniently, and the device is not easy to slip from the hand of the user, causing damage, and bringing convenience to the user.

In an embodiment, referring to fig. 1, 2 and 4, the buffering structure 5 includes a bearing plate 108, a second sliding block 109, a telescopic socket 110, a spring 111 and a mounting plate 112, the bearing plate 108 is positioned at the top of the telescopic socket 110, the bearing plate 108 is fixedly connected with the telescopic socket 110, the second sliding blocks 109 are positioned at the corners at two sides of the bearing plate 108, the second sliding blocks 109 are fixedly connected with the bearing plate 108, the spring 111 is sleeved outside the telescopic socket 110, the mounting plate 112 is positioned at the bottom of the telescopic socket 110, the mounting plate 112 is fixedly connected with the telescopic socket 110, the top of the bearing plate 108 is fixedly connected with the bottom of the placing cotton 107, the bearing plate 108 is connected with the first sliding rod 106 in a sliding manner through the second sliding blocks 109 arranged at the side surfaces, and through the arranged buffer structure 5, when the device is used, the device is convenient for a user to carry, the protection of the reader-writer is improved, the damage of the reader-writer is prevented, and the service life of the reader-writer is prolonged.

In the embodiment, referring to fig. 1 and 2, the placing cotton 107 is slidably connected to the first sliding rod 106 through the first sliding blocks 1071 disposed at the corners of two sides, the top cover 2 is connected to the clamping plate 201 through the clamping block 102, and the strap 103 is fixedly connected to two sides of the portable box 101 through the fixing block 104, wherein the fixing block 104 is fixedly connected to the side surface of the portable box 101, the fixing block 104 is fixedly clamped to the strap 103 through the locking nut 105, and the strap 103 is disposed, so that a user can carry the device conveniently, and an external protection can be provided for the reader/writer, thereby prolonging the service life of the reader/writer.

The working principle is as follows: when the portable box is used, when a user needs to carry the reader-writer to work, the reader-writer main body 3 and other accessories are respectively placed in the handle placing groove 1074, the supporting plate placing groove 1073 and the reader-writer placing groove 1072 which are arranged on the placing cotton 107 for storage, then the top cover 2 is covered and carried by the back belt 103, when the portable box 101 collides in the carrying process, the arranged telescopic socket 110 and the spring 111 can provide good buffer protection for the placing cotton 107 to prevent the reader-writer main body 3 from being damaged, so that the portable box is convenient for the user to carry when the portable box is used, the protection of the reader-writer is improved, the damage of the reader-writer is prevented, the service life of the reader-writer is prolonged, after the user carries the portable box to a working place, the top cover 2 is opened to take the reader-writer main body 3, the supporting plate 302 and the handle 304 out of taking out from the placing cotton 107, and then the handle 304 is connected with the bottom of the supporting plate 302 through the threaded rod 3041, after the reader-writer main body 3 is clamped with the supporting plate 302 through the sliding groove 301 formed in the bottom, a user can operate the reader-writer main body 3 by grasping the handle 304, so that the device is convenient for the user to grasp when in use, is not easy to slip from the hand of the user in the use process, causes damage, and brings convenience to the user.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a portable anti-interference type RFID read write line, includes device main part (1), its characterized in that: the device main body (1) comprises a portable box (101), clamping blocks (102) are arranged on the two sides of the top of the front end and the back end of the portable box (101), a top cover (2) is arranged on the top of the portable box (101), clamping plates (201) are arranged on the two sides of the bottom of the front end and the back end of the top cover (2) corresponding to the positions of the clamping blocks (102), a portable rod (202) is arranged on the top of the top cover (2), braces (103) are arranged above the top cover (2), first sliding rods (106) are arranged at four corners inside the portable box (101), placing cotton (107) is arranged inside the portable box (101), first sliding blocks (1071) are arranged at two corners of the placing cotton (107), a handle placing groove (1074), a supporting plate placing groove (1073) and a reader-writer placing groove (1072) are sequentially arranged from left to right on the surface of the placing cotton (107), a reader-writer main body (3) is arranged inside the reader-writer placing groove (1072), the bottom of the two sides of the reader-writer main body (3) is provided with a sliding groove (301), the bottom of the reader-writer main body (3) is provided with a grabbing structure (4) which is convenient for a user to grab the reader-writer for use, and the bottom of the placing cotton (107) is provided with a buffer structure (5) which can prevent the internal apparatus from being damaged when the device drops.

2. The portable anti-jamming RFID reader/writer according to claim 1, characterized in that: the grabbing structure (4) comprises a supporting plate (302), a second sliding rod (303) and a handle (304), the second sliding rod (303) is located on the side walls of the two sides inside the supporting plate (302), the second sliding rod (303) is fixedly connected with the side walls of the two sides inside the supporting plate (302), the handle (304) is located at the bottom of the supporting plate (302), and the handle (304) is fixedly connected with the supporting plate (302) through a threaded rod (3041).

3. The portable anti-jamming RFID reader/writer according to claim 2, wherein: the supporting plate (302) is in sliding connection with sliding grooves (301) formed in the bottoms of the two sides of the reader-writer main body (3) through second sliding rods (303) arranged on the side walls of the two sides of the inner part.

4. The portable anti-jamming RFID reader/writer according to claim 1, characterized in that: buffer structure (5) include bearing plate (108), second slider (109), flexible socket (110), spring (111) and mounting panel (112), and bearing plate (108) are located flexible socket (110) top, bearing plate (108) and flexible socket (110) fixed connection, second slider (109) are located bearing plate (108) both sides corner, second slider (109) and bearing plate (108) fixed connection, flexible socket (110) outside is located in spring (111) cover, mounting panel (112) are located flexible socket (110) bottom, mounting panel (112) and flexible socket (110) fixed connection.

5. The portable anti-jamming RFID reader-writer according to claim 4, characterized in that: the top of the bearing plate (108) is fixedly connected with the bottom of the placing cotton (107), and the bearing plate (108) is connected with the first sliding rod (106) in a sliding mode through a second sliding block (109) arranged on the side face.

6. The portable anti-jamming RFID reader/writer according to claim 1, characterized in that: the cotton placing device is characterized in that the cotton placing device (107) is in sliding connection with a first sliding rod (106) through first sliding blocks (1071) arranged at the corners of two sides.

7. The portable anti-jamming RFID reader/writer according to claim 1, characterized in that: the top cover (2) is clamped with the clamping plate (201) through the clamping block (102).

8. The portable anti-jamming RFID reader/writer according to claim 1, characterized in that: the shoulder strap (103) is fixedly connected with two sides of the portable box (101) through the fixing block (104), wherein the fixing block (104) is fixedly connected with the side face of the portable box (101), and the fixing block (104) and the shoulder strap (103) are clamped and fixed through the locking nut (105).