CN212906347U

CN212906347U - Foldable RFID electronic tags

Info

Publication number: CN212906347U
Application number: CN202021333202.5U
Authority: CN
Inventors: 徐华芹; 姜东�; 方军
Original assignee: Nanjing Ming Kuang Electronic Technology Co ltd
Current assignee: Nanjing Ming Kuang Electronic Technology Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-04-06
Anticipated expiration: 2030-07-08

Abstract

The utility model provides a foldable RFID electronic tags belongs to electronic tags technical field. Including installation component and locking subassembly, one side of the first installation body in the installation component is fixed with the support, and the pivot is rotated and is connected in the support, and one side of the second installation body is fixed with the connecting block, and connecting block and pivot fixed connection have seted up first recess on the first installation body, and the bottom mounting of first recess has first electronic tags, has seted up the second recess on the second installation body, and the bottom mounting of second recess has second electronic tags. The locking subassembly includes casing, sliding block and first screw rod, and casing fixed mounting is in first installation body, and the sliding block is pegged graft in the casing, and threaded hole has been seted up on the sliding block, and first screw rod passes through the screw hole and installs in the sliding block, has seted up the locking hole on the second installation body, and first screw rod can be pegged graft in the locking hole. The folding of electronic tags is realized through above-mentioned device, the transportation of being convenient for can realize the protection to electronic tags moreover.

Description

Foldable RFID electronic tags

Technical Field

The utility model relates to an electronic tags technical field particularly, relates to a foldable RFID electronic tags.

Background

The electronic tag is also called as a radio frequency tag, a transponder and a data carrier, and energy transfer and data exchange are realized in the coupling channel according to a time sequence relation for storing information.

Most of the existing electronic tags are installed on an integral installation body, the electronic tags cannot be folded, and the electronic tags are easily damaged by abrasion, scratch and the like in the transportation process.

SUMMERY OF THE UTILITY MODEL

In order to compensate the above deficiency, the utility model provides a foldable RFID electronic tags aims at improving that electronic tags can not be folded, and electronic tags is easily by the problem of injuries such as wearing and tearing, fish tail in the transportation.

The utility model discloses a realize like this: the utility model provides a foldable RFID electronic tags, including installation component and locking subassembly, wherein, installation component realization device is folding, and then realizes two electronic tags's folding, and locking subassembly realizes locking, fixed after the installation component is folding.

The installation component comprises a first installation body, a rotating shaft and a second installation body, a support is fixed on one side of the first installation body, the rotating shaft is rotatably connected with the support, a connecting block is fixed on one side of the second installation body, the connecting block is fixedly connected with the rotating shaft, a first groove is formed in the first installation body, a first electronic tag is fixed at the bottom end of the first groove, a second groove is formed in the second installation body, and a second electronic tag is fixed at the bottom end of the second groove.

The locking assembly comprises a shell, a sliding block and a first screw rod, the shell is fixedly installed on the first installation body, the sliding block is inserted into the shell, a threaded hole is formed in the sliding block, the first screw rod is installed on the sliding block through the threaded hole, a locking hole is formed in the second installation body, and the first screw rod can be inserted into the locking hole.

The utility model discloses an in an embodiment, still include the jack-up subassembly, the jack-up subassembly includes ejector pin, kicking block, spring and plug screw, the ejector pin peg graft in first installation body, kicking block fixed mounting in the ejector pin, spring one end with the kicking block is contradicted, the other end of spring with the plug screw is contradicted, the plug screw connect in first installation body.

The utility model discloses an in an embodiment, still include supporting component, supporting component includes thread bush, second screw rod and supporting seat, thread bush fixed mounting in the second installation body, second screw rod spiro union in the thread bush, supporting seat fixed mounting in the second screw rod is kept away from the one end of thread bush.

The utility model discloses an in one embodiment, the supporting seat is kept away from the one end of second screw rod is even to be fixed with a plurality of non-slip raised.

The utility model discloses an in an embodiment, the ejector pin is kept away from the one end of kicking block is provided with the bulb chamfer, the bulb chamfer can extend to the outside of the first installation body.

The utility model discloses an in one embodiment, the one end of first screw rod is fixed with the knob, the setting of knob in the outside of casing, even be provided with anti-skidding line on the outer face of cylinder of knob.

The utility model discloses an in one embodiment, the sliding block is kept away from the one end both sides of screw hole all are fixed with the stopper, the spacing groove has been seted up to the both sides of casing, the stopper is in slide in the spacing groove.

In an embodiment of the present invention, the casing is kept away from one end of the limiting groove and is provided with an avoiding groove, and the first screw rod can be accommodated in the avoiding groove.

The utility model discloses an in one embodiment, be fixed with the sealing washer around the first recess, the sealing washer can with the second installation body is contradicted.

In an embodiment of the present invention, the two sides of the rotating shaft are fixed with stoppers, and the stoppers are disposed in the outer side of the bracket.

The utility model has the advantages that: the utility model discloses a foldable RFID electronic tags who obtains through above-mentioned design, when needing to transport, rotate the second installation body with the hand, then the second installation body moves to the direction of the first installation body under the drive of pivot, until the second installation body is closed with the first installation body, fixed first electronic tags and second electronic tags are protected on the first installation body and the second installation body, avoid external injury, then stimulate the sliding block upwards through first screw rod, and then the sliding block upwards slides in the casing, rotate first screw rod with the hand after sliding to the predetermined position, and then first screw rod moves forward under the drive of screw hole and wears out the sliding block, then insert in the locking hole on the second installation body, and then the second installation body can't move upwards, and then realize the locking of the first installation body and the second installation body, fixed;

when the electronic tag is required to be used, the first screw rod is rotated reversely until the sliding block leaves the locking hole, then the sliding block is pulled downwards, the first screw rod leaves the second installation body, further the first installation body and the second installation body are separated, then the second installation body is rotated reversely, further the second installation body rotates reversely, further the second installation body and the first installation body are in an unfolded state, and the first electronic tag and the second electronic tag fixed on the first installation body and the second installation body are exposed, so that the electronic tag is convenient to use;

the folding of electronic tags is realized through above-mentioned device, the transportation of being convenient for can realize the protection to electronic tags moreover.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of a device according to an embodiment of the present invention in an expanded state;

fig. 2 is an enlarged view of a portion a of fig. 1 according to the present invention;

fig. 3 is a schematic diagram of an explosion structure of the device according to the embodiment of the present invention;

fig. 4 is an enlarged view of the position B in fig. 3 according to the present invention;

fig. 5 is a schematic view of a locking state of the locking assembly according to an embodiment of the present invention;

fig. 6 is an enlarged view of fig. 5 at C of the present invention;

fig. 7 is a schematic view illustrating an open state of the locking assembly according to an embodiment of the present invention;

fig. 8 is an enlarged view of the position D in fig. 7 according to the present invention.

In the figure: 100-mounting the assembly; 110-a first mounting body; 111-a scaffold; 112-a first groove; 113-a first electronic tag; 114-a sealing ring; 120-a rotating shaft; 121-a stopper; 130-a second mount; 131-connecting blocks; 132-a second groove; 133-a second electronic label; 134-a locking hole; 200-a locking assembly; 210-a housing; 211-a limiting groove; 212-avoidance slot; 220-a slider; 221-a threaded hole; 222-a stop block; 230-a first screw; 231-a knob; 2311-anti-skid lines; 300-a jack-up assembly; 310-a mandril; 311-ball head chamfering; 320-a top block; 330-a spring; 340-plug screw; 400-a support assembly; 410-a threaded sleeve; 420-a second screw; 430-a support seat; 431-non-slip bumps.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present disclosure, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact between the first and second features, or may comprise contact between the first and second features not directly. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.

Examples

In order to compensate for the above deficiency, the utility model provides a foldable RFID electronic tags, including installation component 100 and locking subassembly 200, wherein, installation component 100 realizes that the device is folding, and then realizes two electronic tags's folding, locking subassembly 200 realizes locking, fixed after installation component 100 is folding.

Referring to fig. 1, the mounting assembly 100 includes a first mounting body 110, a rotating shaft 120 and a second mounting body 130, a bracket 111 is fixed to one side of the first mounting body 110, the number of the brackets 111 is two, the rotating shaft 120 is rotatably connected between the two brackets 111, a connecting block 131 is fixed to one side of the second mounting body 130, the connecting block 131 is fixedly connected to the rotating shaft 120, in an embodiment of the present invention, stoppers 121 are fixed to both sides of the rotating shaft 120, and the stoppers 121 are disposed outside the brackets 111 to limit the rotating shaft 120. First recess 112 has been seted up on first installation body 110, and the bottom mounting of first recess 112 has first electronic tags 113, and when specifically setting up, be fixed with sealing washer 114 around first recess 112, sealing washer 114 can contradict with second installation body 130, avoids impurity such as external dust to enter into first recess 112 and second recess 132, plays sealed effect. The second mounting body 130 is provided with a second groove 132, and a second electronic tag 133 is fixed at the bottom end of the second groove 132.

Referring to fig. 3 and 4, the locking assembly 200 includes a housing 210, a sliding block 220 and a first screw 230, the housing 210 is fixedly mounted in the middle of one end of the first mounting body 110 far away from the bracket 111 through screws, the sliding block 220 is inserted into the housing 210, the sliding block 220 is provided with a threaded hole 221, the first screw 230 is mounted on the sliding block 220 through the threaded hole 221, the second mounting body 130 is provided with a locking hole 134, and the first screw 230 can be inserted into the locking hole 134, so as to lock and fix the first mounting body 110 and the second mounting body 130.

Referring to fig. 1 and 2, in an embodiment of the present invention, the present invention further includes a jacking assembly 300, the jacking assembly 300 includes a top rod 310, a top block 320, a spring 330 and a plug screw 340, the top rod 310 is inserted into the first installation body 110, the top block 320 is fixedly installed at the lower end of the top rod 310 by welding, the upper end of the spring 330 is abutted against the top block 320, the lower end of the spring 330 is abutted against the plug screw 340, and the plug screw 340 is screwed to the bottom end of the first installation body 110, so as to jack the second installation body 130. One end of the top rod 310, which is far away from the top block 320, is provided with a ball head chamfer 311, and the ball head chamfer 311 can extend to the outer side of the first mounting body 110.

Referring to fig. 5 and 6, in an embodiment of the present invention, the support assembly 400 further includes a support assembly 400, the support assembly 400 includes a threaded sleeve 410, a second screw rod 420 and a support seat 430, the threaded sleeve 410 is fixedly mounted on the outer side of the second mounting body 130 by welding, the second screw rod 420 is screwed on the threaded sleeve 410, the support seat 430 is fixedly mounted on one end of the second screw rod 420 far away from the threaded sleeve 410, when specifically setting, one end of the support seat 430 far away from the second screw rod 420 is uniformly fixed with a plurality of anti-slip protrusions 431, friction between the support seat 430 and a placing surface is increased, and stability of the device when placing is improved. It should be noted that a knob 231 is fixed at an outer end of the first screw 230, the knob 231 is disposed at an outer side of the housing 210, and anti-slip threads 2311 are uniformly disposed on an outer cylindrical surface of the knob 231, so that the first screw 230 can be rotated by hand.

Referring to fig. 7 and 8, in an embodiment of the present invention, the two sides of the end of the sliding block 220 away from the threaded hole 221 are both fixed with a limiting block 222 by welding, the two sides of the casing 210 are provided with limiting grooves 211, and the limiting block 222 slides in the limiting grooves 211 to limit the sliding block 220. An avoiding groove 212 is formed in one end of the housing 210, which is far away from the limiting groove 211, and the first screw 230 can be accommodated in the avoiding groove 212, so that the first screw 230 can be avoided when sliding downwards.

Specifically, the working principle of the folding type RFID electronic tag is as follows: when transportation is needed, the second installation body 130 is rotated by hand, then the second installation body 130 is driven by the rotating shaft 120 to move towards the first installation body 110 until the second installation body 130 and the first installation body 110 are closed, the first electronic tag 113 and the second electronic tag 133 fixed on the first installation body 110 and the second installation body 130 are protected from being damaged by the outside, then the sliding block 220 is pulled upwards through the first screw 230, the sliding block 220 slides upwards in the shell 210, the first screw 230 is rotated by hand after the sliding block slides to a preset position, then the first screw 230 moves forwards under the driving of the threaded hole 221, penetrates out of the sliding block 220, then is inserted into the locking hole 134 on the second installation body 130, and then the second installation body 130 cannot move upwards, so that the first installation body 110 and the second installation body 130 are locked and fixed;

when the electronic tag is needed to be used, the first screw 230 is rotated reversely until the sliding block 220 leaves the locking hole 134, the sliding block 220 is pulled downwards, the jacking block 320 moves upwards under the action of the elastic force of the spring 330, the jacking rod 310 is pushed to move upwards, the jacking rod 310 jacks the second installation body 130 upwards, the first screw 230 leaves the second installation body 130, the first installation body 110 and the second installation body 130 are separated, the second installation body 130 is rotated reversely, the second installation body 130 rotates in the opposite direction, the second installation body 130 and the first installation body 110 are unfolded, and the first electronic tag 113 and the second electronic tag 133 fixed on the first installation body 110 and the second installation body 130 are exposed for convenient use;

the above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A folding RFID electronic tag is characterized by comprising

The mounting assembly (100) comprises a first mounting body (110), a rotating shaft (120) and a second mounting body (130), a support (111) is fixed on one side of the first mounting body (110), the rotating shaft (120) is rotatably connected to the support (111), a connecting block (131) is fixed on one side of the second mounting body (130), the connecting block (131) is fixedly connected with the rotating shaft (120), a first groove (112) is formed in the first mounting body (110), a first electronic tag (113) is fixed at the bottom end of the first groove (112), a second groove (132) is formed in the second mounting body (130), and a second electronic tag (133) is fixed at the bottom end of the second groove (132);

the locking assembly (200) comprises a shell (210), a sliding block (220) and a first screw rod (230), the shell (210) is fixedly mounted on the first mounting body (110), the sliding block (220) is connected to the shell (210) in an inserting mode, a threaded hole (221) is formed in the sliding block (220), the first screw rod (230) is mounted on the sliding block (220) through the threaded hole (221), a locking hole (134) is formed in the second mounting body (130), and the first screw rod (230) can be connected to the locking hole (134) in an inserting mode.

2. The folding RFID tag according to claim 1, further comprising a jacking assembly (300), wherein the jacking assembly (300) comprises a jacking rod (310), a jacking block (320), a spring (330) and a plug screw (340), the jacking rod (310) is inserted into the first mounting body (110), the jacking block (320) is fixedly mounted on the jacking rod (310), one end of the spring (330) abuts against the jacking block (320), the other end of the spring (330) abuts against the plug screw (340), and the plug screw (340) is screwed into the first mounting body (110).

3. The foldable RFID tag of claim 1, further comprising a support assembly (400), wherein the support assembly (400) comprises a threaded sleeve (410), a second screw (420) and a support base (430), the threaded sleeve (410) is fixedly mounted on the second mounting body (130), the second screw (420) is screwed on the threaded sleeve (410), and the support base (430) is fixedly mounted on an end of the second screw (420) away from the threaded sleeve (410).

4. The foldable RFID tag of claim 3, wherein the end of the supporting base (430) away from the second screw (420) is uniformly fixed with a plurality of anti-slip protrusions (431).

5. The folding RFID tag of claim 2, wherein an end of the top bar (310) away from the top block (320) is provided with a ball head chamfer (311), and the ball head chamfer (311) can extend to the outer side of the first mounting body (110).

6. The folding type RFID tag according to claim 1, wherein a knob (231) is fixed at one end of the first screw (230), the knob (231) is disposed outside the housing (210), and the outer cylindrical surface of the knob (231) is uniformly provided with anti-slip threads (2311).

7. The folding RFID tag as claimed in claim 1, wherein a stop block (222) is fixed on each of two sides of one end of the sliding block (220) away from the threaded hole (221), a stop groove (211) is formed on each of two sides of the housing (210), and the stop block (222) slides in the stop groove (211).

8. The foldable RFID tag of claim 7, wherein an avoiding slot (212) is formed at an end of the housing (210) away from the limiting slot (211), and the first screw (230) is capable of being received in the avoiding slot (212).

9. The foldable RFID tag of claim 1, wherein a sealing ring (114) is fixed around the first groove (112), and the sealing ring (114) can abut against the second mounting body (130).

10. The folding type RFID tag of claim 1, wherein stoppers (121) are fixed on both sides of the rotating shaft (120), and the stoppers (121) are disposed outside the bracket (111).