CN218100246U - Carrier tool - Google Patents

Abstract

The application relates to a carrier belongs to RFID label technical field, the carrier for bear the weight of the product, be fixed with the RFID label on the carrier, the RFID label includes RFID antenna and RFID chip, and the carrier includes: the vehicle comprises a carrier body, wherein an RFID antenna is embedded in the carrier body, a first contact is arranged on the surface of the carrier body, and the RFID antenna is electrically connected with the first contact; the carrier body is located to support plate, support plate detachably, and the embedded RFID chip that is equipped with of support plate, support plate surface are equipped with the second contact, RFID chip and second contact electric connection, first contact and second contact electric contact. According to the carrier of the utility model, the collision between the RFID label and the product loaded on the carrier can be reduced, and the carrier plate is replaced to replace the RFID chip without damaging the carrier; and because the area size of carrier is great, it is less to the size restriction of RFID antenna, can increase the reading and writing area of RFID label.

Description

Carrier tool

Technical Field

The application relates to the technical field of RFID (radio frequency identification) tags, in particular to a carrier.

Background

Radio Frequency Identification (RFID) is an automatic Identification technology, and performs contactless bidirectional data communication in a Radio Frequency manner, and reads and writes an electronic tag in a Radio Frequency manner, thereby achieving the purposes of identifying a target and exchanging data. An RFID tag generally comprises two parts, namely an antenna (for transmitting and receiving radio frequency signals) and a chip (for storing data), and theoretically, the larger the antenna area of the RFID tag is, the longer the read-write range and distance are.

In an industrial line, RFID tags are typically placed on process plates to represent the process plates and the products on the process plates; the RFID reader-writer is arranged beside or below the production line and used for automatically identifying the RFID label and uploading the identified label information to the upper computer; the upper computer executes corresponding operations (such as starting inspection equipment, recording inspection information, visualizing the inspection information and the like) through the collected RFID data. Finally, the effects of reducing labor cost and production risk are achieved.

In a real environment, in order to reduce the collision of the products on the process board on the RFID tag, the process board is generally grooved, then the RFID tag is placed in the groove of the process board, and then the process board is fixed by screwing or gluing. Thus, although damage to the RFID tag caused by external impact can be reduced, the workload of installing and replacing the tag is increased. Also, the cut out limits the size of the RFID tag, and its mounting location. Missed reading caused by insufficient reading and writing distance due to insufficient label size is easy to generate; or the position of the label is not good and the missed reading is caused in the reading and writing range of the reader-writer.

In the prior art, the workload of installing labels on a carrier plate in the future is reduced by embedding RFID labels on the label carrier plate (such as a process plate and a carton); or a protective shell is added to reduce the loss of the label from the outside.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model provides a carrier, the RFID label on the carrier can enough obtain the protection, prevents that the collision from damaging, can change and do not harm the carrier again at the unable normal during operation of RFID label.

According to the utility model discloses a carrier for bear the product, be fixed with the RFID label on the carrier, the RFID label includes RFID antenna and RFID chip, and the carrier includes: the vehicle comprises a carrier body, wherein an RFID antenna is embedded in the carrier body, a first contact is arranged on the surface of the carrier body, and the RFID antenna is electrically connected with the first contact; the carrier body is located to carrier plate, carrier plate detachably, and the carrier plate is embedded to be equipped with the RFID chip, and the carrier plate surface is equipped with the second contact, RFID chip and second contact electric connection, first contact and second contact electric contact.

According to the carrier of the utility model, the collision between the RFID label and the product carried on the carrier can be reduced, and the physical damage of the product and the RFID label is reduced; meanwhile, as the main factor influencing the service life of the RFID tag is the service life of the RFID chip, when the service life of the RFID tag is consumed, the RFID chip can be replaced by replacing the carrier plate without damaging the carrier; in addition, the area size of the carrier is large, the size limit of the RFID antenna is small, the read-write area of the RFID label can be increased, and the occurrence of a read missing event is reduced.

According to the utility model discloses a carrier is equipped with the slot on the carrier body, and in the slot was located to first contact, be equipped with the plug on the support plate, in the plug was located to the second contact, the plug card was located in the slot.

Optionally, the carrier body includes relative first surface and second surface, is equipped with the mounting groove on the first surface, and in the mounting groove was located to the support plate card, mounting groove and slot intercommunication.

Optionally, the carrier plate includes a third surface and a fourth surface opposite to each other, the third surface abuts against the bottom wall of the mounting groove, the bottom wall of the mounting groove is offset from the first surface toward a direction close to the second surface, and the fourth surface of the carrier plate is flush with the first surface of the carrier body.

Optionally, a first magnetic attraction piece is arranged on the carrier body, a second magnetic attraction piece is arranged on the carrier plate, and the first magnetic attraction piece and the second magnetic attraction piece are arranged oppositely.

Optionally, the projection of the first magnetic attraction piece is spaced from the projection of the RFID chip by orthographic projection in a horizontal plane parallel to the carrier body.

According to the utility model discloses a carrier, carrier body include first daughter board and the second daughter board of range upon range of each other, and the RFID antenna inlays to be located between first daughter board and the second daughter board, is equipped with the first through wires hole that runs through first daughter board along thickness direction on the first daughter board, and the surface of first daughter board is equipped with first contact, and the RFID antenna is through first wire and first contact electric contact, and first wire is worn to locate in the first through wires hole.

Optionally, the support plate includes third daughter board and the fourth daughter board that stacks up each other, and the RFID chip is inlayed and is located between third daughter board and the fourth daughter board, and the surface of support plate is equipped with the second contact, and second through wires hole is injectd jointly to third daughter board and fourth daughter board, and the RFID chip passes through second wire and second contact electrical contact, and the second wire is worn to locate in the second through wires hole.

According to the utility model discloses a carrier, orthographic projection in the horizontal plane that is on a parallel with the carrier body, the projection of support plate falls in the projection of carrier body.

According to the utility model discloses a carrier, one side that the support plate deviates from the carrier body is equipped with anti-skidding line on the surface.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic view of a carrier according to an embodiment of the present invention.

Reference numerals:

the carrier comprises a carrier 1, a carrier body 10, a carrier plate 20, an RFID tag 30, an RFID antenna 31, a first contact 32, an RFID chip 34 and a second contact 35.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

As shown in fig. 1, a carrier 1 according to an embodiment of the present invention is used for carrying a product, an RFID tag 30 is fixed on the carrier 1, the RFID tag 30 includes an RFID antenna 31 and an RFID chip 34, and the carrier 1 includes a carrier body 10 and a carrier plate 20.

Specifically, an RFID antenna 31 is embedded in the carrier body 10, a first contact 32 is arranged on the surface of the carrier body 10, and the RFID antenna 31 is electrically connected with the first contact 32; the carrier 20 is detachably disposed on the carrier body 10, the RFID chip 34 is embedded in the carrier 20, the surface of the carrier 20 is provided with a second contact 35, the RFID chip 34 is electrically connected to the second contact 35, and the first contact 32 is electrically contacted to the second contact 35.

For unfolding, the RFID antenna 31 and the RFID chip 34 of the RFID tag 30 are separated, and electrically contacted through the first contact 32 and the second contact 35, the RFID antenna 31 and the RFID chip 34 can communicate with each other, so as to form the complete RFID tag 30, wherein the RFID antenna 31 is disposed inside the carrier body 10, so as to prevent physical damage caused by collision between a product carried on the carrier 1 and the RFID antenna 31, and the RFID chip 34 is disposed inside the carrier plate 20, so as to prevent physical damage caused by collision between a product carried on the carrier 1 and the RFID chip 34. The service life of the RFID antenna 31 is long, and the main factor affecting the service life of the RFID tag 30 is the service life of the RFID chip 34, and when the service life of the RFID tag 30 is consumed, the carrier 1 is not damaged by replacing the RFID chip 34 by replacing the carrier plate 20. In addition, since the RFID antenna 31 is disposed inside the carrier body 10, the size of the RFID antenna 31 is less restricted, and therefore, the size of the RFID antenna 31 can be increased appropriately, so that a larger and longer working distance and range can be obtained between the RFID tag 30 and the RFID reader/writer.

The carrier plate 20 may be detachably disposed on the carrier body 10 by gluing, binding, fastening or other methods, which is not limited in this application.

It should be noted that the RFID antenna 31 may be an enameled wire, and may also be manufactured by a metal etching antenna, a printed antenna, a copper-plated antenna, and the like, which is not limited in the present application.

It should be noted that the carrier 1 may be a craft board for carrying products on a production line or a material box for carrying products in a warehouse logistics, and any object for fixing the RFID tag 30 may be the carrier 1, and is not limited by shape or size.

According to the carrier 1 provided by the embodiment of the utility model, the collision between the RFID tag 30 and the product carried on the carrier 1 can be reduced, and the physical damage of the product and the RFID tag 30 can be reduced; meanwhile, since the main factor affecting the life of the RFID tag 30 is the life of the RFID chip 34, when the life of the RFID tag 30 is consumed, the RFID chip 34 can be replaced by replacing the carrier plate 20 without damaging the carrier 1; in addition, since the area size of the carrier 1 is large, the size limit of the RFID antenna 31 is small, the read-write area of the RFID tag 30 can be increased, and the occurrence of a read-miss event can be reduced.

According to the utility model discloses carrier 1 is equipped with the slot on the carrier body 10, and in first contact 32 located the slot, be equipped with the plug on the support plate 20, in second contact 35 located the plug, the plug card was located in the slot.

Wherein, the slot can include the casing and locate the pogo pin in the casing, and the pogo pin dodges first contact 32 setting, and when the plug inserted in the slot, the pogo pin dodges second contact 35. The spring pin can ensure that the connection between the plug and the contact pin is more stable and reliable. The pogo pins are usually in the form of an elongated cylinder comprising sharp spring-loaded pins, so that the tip of the distal end of the pogo pin makes firm contact with the plug when the plug is pressed.

According to the utility model discloses carrier 1 through the cooperation that sets up slot and plug, can make the contact of first contact 32 and second contact 35 more reliable and more stable, prevents because the contact failure between RFID antenna 31 and the RFID chip 34 that rocks or the product leads to the collision of support plate 20 of carrier 1, does not need screw and viscose in the installation, reduces the work load of installation.

In some embodiments, the carrier body 10 includes a first surface and a second surface opposite to each other, a mounting groove is disposed on the first surface, the carrier plate 20 is clamped in the mounting groove, the mounting groove is communicated with the slot, so that the carrier plate 20 can be further limited by the mounting groove, connection between the slot and the plug is prevented from being loosened due to shaking of the carrier 1 or collision of the product on the carrier plate 20, poor contact between the RFID antenna 31 and the RFID chip 34 is prevented, and meanwhile, when the carrier plate 20 and the carrier body 10 are mounted, the carrier plate 20 can be positioned, so that the plug of the carrier plate 20 can be quickly and accurately aligned with the socket.

In some embodiments, the bottom wall of the mounting groove exceeds or is flush with the first surface, for example, a plurality of limit clips protruding from the first surface are disposed on the first surface, and the limit clips define the mounting groove together on the first surface, which is not limited in this application. When the carrier plate 20 protrudes from the first surface, an openable and closable protection cover may be disposed on the carrier plate 20 for protecting the carrier plate 20 and protecting the connection between the plug and the socket.

In some embodiments, the carrier plate 20 includes a third surface and a fourth surface opposite to each other, the third surface abuts against the bottom wall of the mounting groove, the bottom wall of the mounting groove is offset from the first surface toward the direction close to the second surface, and the fourth surface of the carrier plate 20 is flush with the first surface of the carrier body 10, so that when the carrier plate 20 is a process plate for carrying a product, the carrier plate 20 can be prevented from protruding out of the body of the carrier plate 20 to topple the product when the first surface is opposite to the product, and when the first surface is away from the product, the product can be prevented from toppling over due to instability between the carrier plate 20 and the production line.

In some embodiments, a first magnetic member is disposed on the carrier body 10, and a second magnetic member is disposed on the carrier plate 20, wherein the first magnetic member and the second magnetic member are disposed opposite to each other. The first magnetic part and the second magnetic part have magnetic attraction to limit and fix the carrier plate 20, so that the first contact 32 and the second contact 35 are more reliably contacted.

Wherein, one of the piece can be made by strong magnet to first magnetism and second magnetism, and another is made by the metal material that can be adsorbed by the magnet, certainly, two in the piece can be made by strong magnet to first magnetism and second magnetism.

In some embodiments, the projection of the first magnetic attraction member is spaced from the projection of the RFID chip 34 in the horizontal plane orthogonal to the carrier body 10. Because the second magnetic attraction piece and the first magnetic attraction piece are arranged oppositely, the projection of the second magnetic attraction piece is spaced from the projection of the RFID chip 34, so that the first magnetic attraction piece, the second magnetic attraction piece and the RFID chip 34 are staggered, and the communication between the RFID chip 34 and the RFID antenna 31 is prevented from being interfered by magnetic force.

According to the utility model discloses carrier 1, carrier body 10 includes first daughter board and the second daughter board of range upon range of each other, and RFID antenna 31 inlays and locates between first daughter board and the second daughter board, is equipped with the first through wires hole that runs through first daughter board along the thickness direction on the first daughter board, and the surface of first daughter board is equipped with first contact 32, and RFID antenna 31 is through first wire and first contact 32 electric contact, and first wire is worn to locate in the first through wires hole.

Wherein, can be that one in first daughter board and the second daughter board prescribes a limit to first holding tank, also can be that first daughter board and second daughter board range upon range of each other and prescribe a limit to first holding tank jointly, be equipped with first holding tank for example on the first daughter board, when preparing, can be earlier fixed in first holding tank with RFID antenna 31, penetrate first wire through the hole, later cover the second daughter board on first holding tank, pass through gluing or fastener with second daughter board and first daughter board and fix.

In some embodiments, the carrier 20 includes a third sub-board and a fourth sub-board stacked on each other, the RFID chip 34 is embedded between the third sub-board and the fourth sub-board, the surface of the carrier 20 is provided with a second contact 35, the third sub-board is provided with a second threading hole penetrating through the third sub-board along the thickness direction, the RFID chip 34 is electrically contacted with the second contact 35 through a second wire, and the second wire penetrates through the second threading hole.

Wherein, can be that one in third daughter board and the fourth daughter board prescribes a limit to the second holding tank, also can be that third daughter board and fourth daughter board range upon range of each other and prescribe a limit to the second holding tank jointly, be equipped with the second holding tank on the third daughter board for example, when preparing, can be earlier fixed in the second holding tank with RFID chip 34, penetrate the second wire in the second through wires hole, later cover the fourth daughter board on the second holding tank, pass through gluing or fastener with fourth daughter board and third daughter board and fix.

According to the utility model discloses carrier 1, orthographic projection in the horizontal plane that is on a parallel with carrier body 10, the projection of support plate 20 falls in the projection of carrier body 10. With this arrangement, the RFID antenna 31 and the RFID chip 34 can be prevented from being in poor contact due to the carrier plate 20 being collided with by the side surface of the carrier body 10 or being displaced from the carrier body 10 when collided with.

According to the utility model discloses carrier 1, a side surface that carrier plate 20 deviates from carrier body 10 is equipped with anti-skidding line.

According to the utility model discloses carrier 1 through setting up anti-skidding line for the user installs better when installing support plate 20 on carrier body 10, perhaps is the convenient operation of better gripping when changing support plate 20 on carrier body 10.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "left", "right", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and simplification of description, but do not indicate or imply that the device or element being 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, 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 otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description of the present specification, reference to the description of "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Claims (10)

1. A carrier for bearing a product, wherein an RFID tag is fixed on the carrier, the RFID tag comprises an RFID antenna and an RFID chip, and the carrier comprises:

the RFID antenna is embedded in the carrier body, a first contact is arranged on the surface of the carrier body, and the RFID antenna is electrically connected with the first contact;

the carrier plate, carrier plate detachably locates on the carrier body, the embedded RFID chip that is equipped with of carrier plate, the carrier plate surface is equipped with the second contact, the RFID chip with second contact electric connection, first contact with second contact electric contact.

2. The carrier according to claim 1, wherein a slot is formed in the carrier body, the first contact is disposed in the slot, a plug is disposed on the carrier plate, the second contact is disposed in the plug, and the plug is engaged with the slot.

3. The carrier according to claim 2, wherein the carrier body includes a first surface and a second surface opposite to each other, the first surface is provided with a mounting groove, the carrier board is clamped in the mounting groove, and the mounting groove is communicated with the slot.

4. The carrier according to claim 3, wherein the carrier plate comprises third and fourth opposing surfaces, the third surface abutting a bottom wall of the mounting slot, the bottom wall of the mounting slot being offset from the first surface toward a direction approaching the second surface, the fourth surface of the carrier plate being flush with the first surface of the carrier body.

5. The carrier according to claim 2, wherein the carrier body has a first magnetic attraction member thereon, the carrier plate has a second magnetic attraction member thereon, and the first magnetic attraction member and the second magnetic attraction member are disposed opposite to each other.

6. The carrier according to claim 5, wherein the projection of the first magnetic attraction is spaced from the projection of the RFID chip in an orthographic projection in a horizontal plane parallel to the carrier body.

7. The vehicle according to claim 1, wherein the vehicle body includes a first sub-board and a second sub-board stacked on each other, the RFID antenna is embedded between the first sub-board and the second sub-board, a first threading hole penetrating through the first sub-board in a thickness direction is formed in the first sub-board, the first contact is formed on a surface of the first sub-board, the RFID antenna is electrically contacted with the first contact through a first wire, and the first wire is inserted into the first threading hole.

8. The carrier according to claim 7, wherein the carrier includes a third daughter board and a fourth daughter board stacked on each other, the RFID chip is embedded between the third daughter board and the fourth daughter board, the second contact is disposed on a surface of the carrier, a second threading hole penetrating through the third daughter board in a thickness direction is disposed on the third daughter board, the RFID chip electrically contacts the second contact through a second wire, and the second wire is disposed in the second threading hole.

9. The carrier of claim 1, wherein a projection of the carrier plate falls within a projection of the carrier body, orthographically projected within a horizontal plane parallel to the carrier body.

10. The carrier according to claim 1, wherein a surface of a side of the carrier plate facing away from the carrier body is provided with anti-slip stripes.

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