CN217880343U

CN217880343U - Anti-corrosion high-temperature-resistant electronic tag

Info

Publication number: CN217880343U
Application number: CN202221875178.7U
Authority: CN
Inventors: 申远; 刘强; 胡晋; 徐勇
Original assignee: Hefei Gstar Intelligent Control Technical Co Ltd
Current assignee: Hefei Gstar Intelligent Control Technical Co Ltd
Priority date: 2022-07-07
Filing date: 2022-07-07
Publication date: 2022-11-22
Anticipated expiration: 2032-07-07

Abstract

The utility model belongs to the electronic tags field, concretely relates to anticorrosion high temperature resistant electronic tags, include: the electronic tag comprises an electronic tag and a protective layer, wherein a cavity is formed in the center of the protective layer, the electronic tag is hermetically arranged in the cavity, and the protective layer is made of an anti-corrosion high-temperature-resistant insulating material; the metal casing wraps up and protects the protective layer, and a first through hole is further formed in the metal casing, and the position where the first through hole is formed corresponds to the label. General high temperature resistant acid and alkali-resistance anti metal electronic tags (high temperature 200 ℃), the utility model discloses an install additional and prevent high temperature resistant installation module and metal outer casing after, high temperature object surface heat conduction is effectively isolated to on-the-spot sour steam that contains can't pierce through the protective layer, guaranteed long-term, the steady operation of electronic tags under ultra-temperature, corrosive environment, protected electronic tags body safety.

Description

Anti-corrosion high-temperature-resistant electronic tag

Technical Field

The utility model belongs to the electronic tags field, concretely relates to anticorrosion high temperature resistance electronic tags.

Background

RFID (Radio Frequency Identification) is commonly called as an electronic tag, is a non-contact automatic Identification technology, automatically identifies a target object and obtains related data through a Radio Frequency signal, manual intervention is not needed in Identification work, and the RFID electronic tag is used as a wireless version of a bar code and has the advantages of water resistance, magnetism prevention, high temperature resistance, long service life, large reading distance, capability of encrypting data on the tag, larger storage data capacity, free change of stored information and the like which are not possessed by the bar code. The electronic tag is used as a data carrier and can play the roles of identification, article tracking and information acquisition. In foreign countries, electronic tags have been used in a wide range of fields. The RFID system composed of the electronic tag, the reader-writer, the antenna and the application software is directly connected with the corresponding management information system, each article can be accurately tracked, and the comprehensive information management system can bring a lot of benefits to customers, including real-time data acquisition, safe data access channels, all product information acquisition under an off-line state and the like. In home and abroad, the RFID technology has been widely applied to various fields such as industrial automation, commercial automation, and the like.

However, the high temperature resistant labels on the market at present cannot meet the field application when used in industrial environment. Mainly embodied in that the upper limit of high temperature resistance is only about 200 ℃ (the device with the surface temperature of more than 600 ℃) can not be used; meanwhile, the common high-temperature-resistant label body has poor protection capability, is easy to damage when in collision and cannot be used in a corrosive (containing acid water vapor) environment for a long time.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide an electronic tag that can have corrosion resistance, higher heat resistance and metal resistance.

To achieve the above and other related objects, the present invention provides an anti-corrosion and high temperature resistant electronic tag, comprising: the electronic tag comprises an electronic tag and a protective layer, wherein a cavity is formed in the center of the protective layer, the electronic tag is hermetically arranged in the cavity, and the protective layer is made of an anti-corrosion high-temperature-resistant insulating material; the metal shell is wrapped and protected by the protective layer, a first through hole is further formed in the metal shell, and the position where the first through hole is formed corresponds to the electronic tag.

According to the utility model discloses a specific embodiment, the protective layer is made for the phlogopite board.

According to the utility model relates to a specific embodiment, the protective layer is two the golden mica plate pressfitting is made, the golden mica plate simultaneously is equipped with the recess, two the golden mica plate is equipped with the recess one side and laminates each other and form airtight cavity, just the golden mica plate is equipped with the mounting hole all around, the mounting hole passes through two bolt fastening the golden mica plate.

According to the utility model discloses a specific embodiment, that side that the phlogopite board was equipped with the recess still is provided with the meshing portion, the meshing portion forms into the echelonment.

According to the utility model discloses a specific embodiment, metal casing includes: the bottom shell is of an open cuboid structure; the cover plate is detachably mounted on the bottom shell, and the cover plate is detachably mounted at the opening of the bottom shell.

According to the utility model relates to a specific embodiment, still including the installing support, be equipped with the connecting portion that are used for installing on the object on the installing support, just metal casing with the detachable connection of installing support.

According to the utility model discloses a concrete embodiment, the installing support is a cuboid type carrier, just be equipped with the confession on the installing support metal casing male opening, the opening part is equipped with the spacer pin of detachable setting.

According to the utility model discloses a specific embodiment, be equipped with the correspondence on the installing support the second through-hole of first through-hole.

According to the utility model discloses a concrete embodiment, be equipped with the wash port on the installing support.

According to the utility model relates to a specific embodiment, metal casing with the installing support all adopts carbon steel to make, and the surface plastic-blasting is handled.

The technical effect of the utility model lies in. In order to solve the defects in the prior art, the protective layer of the utility model is made of HP-8 hardness anti-corrosion high temperature resistant gold mica plate (resistant to 850 ℃ under continuous use conditions and 1050 ℃ under intermittent use conditions), the high temperature resistant gold mica plate is divided into an upper layer structure and a lower layer structure, a groove is arranged in the middle of the high temperature resistant gold mica plate for fixing a high temperature resistant, acid and alkali resistant and anti-metal electronic tag, and the whole protective layer is of a closed structure, so that the whole heat resistance is improved; the anti-corrosion high-temperature-resistant protective layer is additionally provided with the metal shell and welded on the surface of a high-temperature object through the mounting support, an effective fixing and protecting effect is achieved, the electronic tag cannot be damaged when being collided by external force, the protecting capability and the safety of the electronic tag are improved, the metal shell is provided with the round hole, and the cover plate is arranged on the back face of the metal shell, so that the RFID signal transmission is facilitated. As a prior technical scheme of the utility model, metal installing support, metal protecting sheathing are carbon steel material, surface spraying plastics to handle. As a preferred technical solution of the present invention, the electronic tag (the material black engineering plastic is corrosion resistant) is fixed in the airtight cavity of the protective layer. As a prior art scheme, the circular hole has been seted up to installing support, metal casing, the RFID signal transmission of being convenient for.

Drawings

Fig. 1 is a schematic plan view of an electronic tag according to an embodiment of the present invention;

fig. 2 is a schematic plan view of a protection layer according to an embodiment of the present invention;

fig. 3 is a schematic perspective view of a protection layer according to an embodiment of the present invention;

fig. 4 is a schematic plan view of a metal shell according to an embodiment of the present invention;

fig. 5 is a schematic perspective view of a metal shell according to an embodiment of the present invention;

fig. 6 is another schematic plan view of a metal shell according to an embodiment of the present invention;

fig. 7 is a schematic perspective view of a mounting bracket according to an embodiment of the present invention.

Detailed Description

The following embodiments of the present invention are provided by way of specific examples, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can be implemented or applied by other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It is to be noted that the features in the following embodiments and examples may be combined with each other without conflict.

It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the drawings only show the components related to the present invention rather than being drawn according to the number, shape and size of the components in actual implementation, and the form, amount and ratio of the components in actual implementation may be changed arbitrarily, and the layout of the components may be more complicated.

Referring to fig. 1-7, an anti-corrosion and high-temperature-resistant electronic tag includes: the electronic tag 10, which adopts RFID, is a non-contact automatic identification technology, and automatically identifies a target object and obtains related data through a radio frequency signal, and the identification work does not require manual intervention, and as a wireless version of a barcode, the RFID electronic tag has the advantages of water resistance, magnetism prevention, high temperature resistance, long service life, large reading distance, capability of encrypting data on the tag, larger capacity of stored data, free change of stored information, and the like, which are not possessed by the barcode; the protective layer 20 is provided with a cavity in the center, the electronic tag 10 is hermetically encapsulated in the cavity, and the protective layer 20 is made of an anti-corrosion high-temperature-resistant insulating material, so that the heat resistance of the electronic tag 10 is improved, the electronic tag 10 is prevented from being corroded in an acidic environment, and the signal transmission of the electronic tag 10 is not influenced by the insulating property of the material; metal casing 30 for parcel protection protective layer 20 and inside electronic tags 10 avoid suffering the striking and lead to electronic tags 10 to damage, improve electronic tags 10's protective capacities and security, and be equipped with the first through-hole 311 that corresponds with electronic tags 10 position on the metal casing 30, influence electronic tags 10's signal transmission in order to avoid inclosed metal container.

In a specific embodiment, the protection layer 20 is made of a high-pressure (HP) -8 hard phlogopite (resistant to 850 ℃ under a continuous use condition and 1050 ℃ under an intermittent use condition), so that the adaptability of the electronic tag 10 is greatly improved, and the electronic tag can be flexibly applied to a severe environment.

In a specific embodiment, the protective layer 20 is formed by laminating two phlogopite plates, one surface of each phlogopite plate is provided with a groove 21, the surfaces, provided with the grooves 21, of the two phlogopite plates are mutually attached to form a closed cavity, the middle section of the surface, provided with the grooves 21, of each phlogopite plate is also provided with an engaging part 22, the engaging part 22 is formed into a step shape, the two phlogopite plates are better attached to form a combination, meanwhile, the periphery of each phlogopite plate is provided with mounting holes 23, and the two phlogopite plates are screwed down through bolts to create a good closed cavity.

In a specific embodiment, the metal shell 30 includes: the bottom shell 31 is formed in an open cuboid structure, and bolt grooves 312 are formed in the periphery of the inner part of the bottom shell; the cover plate 32 is detachably mounted on the bottom case 31, the cover plate 32 is provided with mounting holes 321 corresponding to positions of the bolt grooves 312 around the bottom case 31, and the cover plate 32 and the bottom case 31 are detachably fixed through bolts.

In a specific embodiment, a mounting bracket 40 is further provided, a connecting portion 41 for connecting an object is provided on the mounting bracket 40, and the metal shell 30 is detachably connected to the mounting bracket 40, the mounting bracket 40 can prevent the electronic tag 10 from being fixed without any position, and can facilitate the removal or replacement of the electronic tag 10, and the connecting portion 41 can be welded on the surface of a high-temperature object.

In a specific implementation, the mounting bracket 40 is configured as a rectangular carrier, and the side surface of the mounting bracket is provided with an opening 42 for the metal shell 30 to be inserted, so that the metal shell 30 can be fixed only by inserting the metal shell 30 therein, and meanwhile, a limit pin is further arranged at the opening 42 to prevent the metal shell 30 from falling off due to the shaking of the mounting bracket 40, and the limit pin may be, for example, an R-shaped pin

In an embodiment, the mounting bracket 40 is further provided with a second through hole 43 corresponding to the first through hole 311 of the metal shell 30 for signal transmission, and the mounting bracket is further provided with a drainage hole 44 for avoiding rainwater accumulation.

In a specific embodiment, metal casing 30 and installing support 40 all adopt the carbon steel to make, and the surface spraying plastics is handled, and hardness is more bold, the inside electronic tags 10 of protection that can be better.

To sum up, the utility model discloses an install additional anticorrosion high temperature resistant installation module and metal outer casing after, high temperature object surface heat conduction is effectively isolated to on-the-spot acid-containing steam can't pierce through the protective layer, has guaranteed long-term, the steady operation of electronic tags under ultra-temperature, corrosive environment, has protected electronic tags body safety.

The technical effect of the utility model lies in. In order to solve the defects existing in the prior art, the protective layer of the utility model is made of HP-8 hardness anti-corrosion high temperature resistant auro-mica plate (resistant to 850 ℃ under the condition of continuous use and 1050 ℃ under the condition of intermittent use), the high temperature resistant auro-mica plate is divided into an upper layer structure and a lower layer structure, a groove is arranged in the middle for fixing a high temperature resistant acid and alkali resistant anti-metal electronic tag, and the whole protective layer is of a closed structure, so that the whole heat resistance is improved; the anti-corrosion high-temperature-resistant protective layer is additionally provided with the metal shell and welded on the surface of a high-temperature object through the mounting support, an effective fixing and protecting effect is achieved, the electronic tag cannot be damaged when being collided by external force, the protecting capability and the safety of the electronic tag are improved, the metal shell is provided with the round hole, and the cover plate is arranged on the back face of the metal shell, so that the RFID signal transmission is facilitated. As a prior technical scheme of the utility model, metal installing support, metal protecting sheathing are carbon steel material, surface spraying plastics to handle. As a preferred technical solution of the present invention, the electronic tag (material black engineering plastic is corrosion resistant) is fixed in the airtight cavity of the protective layer. As a preferred technical scheme of the utility model, circular hole, the RFID signal transmission of being convenient for have been seted up to installing support, metal casing.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not intended to limit the present invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

In the description herein, numerous specific details are provided, such as examples of components and/or methods, to provide a thorough understanding of embodiments of the invention. One skilled in the relevant art will recognize, however, that an embodiment of the invention can be practiced without one or more of the specific details, or with other apparatus, systems, assemblies, methods, components, materials, parts, and/or the like. In other instances, well-known structures, materials, or operations are not specifically shown or described in detail to avoid obscuring aspects of embodiments of the invention.

Reference throughout this specification to "one embodiment," "an embodiment," or "particular embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment of the present invention, and not necessarily in all embodiments. Thus, appearances of the phrases "in one embodiment," "in an embodiment," or "in a specific embodiment" in various places throughout this specification are not necessarily referring to the same embodiment. Furthermore, the particular features, structures, or characteristics of any specific embodiment of the present invention may be combined in any suitable manner with one or more other embodiments. It is to be understood that other variations and modifications of the embodiments of the invention described and illustrated herein are possible in light of the teachings herein and are to be considered as part of the spirit and scope of the present invention.

It will also be appreciated that one or more of the elements shown in the figures can also be implemented in a more separated or integrated manner, or even removed for inoperability in some circumstances or provided for usefulness in accordance with a particular application.

Additionally, any labeled arrows in the drawings/figures should be considered only as exemplary, and not limiting, unless otherwise specifically noted. Further, as used herein, the term "or" is generally intended to mean "and/or" unless otherwise indicated. Combinations of components or steps will also be considered as being noted where terminology is foreseen as rendering the ability to separate or combine is unclear.

As used in the description herein and throughout the claims that follow, "a," "an," and "the" include plural references unless otherwise indicated. Also, as used in the description herein and throughout the claims that follow, the meaning of "in \8230; includes" in 8230; and "on \8230; unless otherwise indicated.

The above description of illustrated embodiments of the invention, including what is described in the abstract of the specification, is not intended to be exhaustive or to limit the invention to the precise forms disclosed herein. While specific embodiments of, and examples for, the invention are described herein for illustrative purposes only, various equivalent modifications are possible within the spirit and scope of the present invention, as those skilled in the relevant art will recognize and appreciate. As noted, these modifications may be made to the present invention in light of the foregoing description of illustrated embodiments of the invention and are to be included within the spirit and scope of the present invention.

The system and method have been described herein in general terms as providing details to facilitate the understanding of the invention. Furthermore, various specific details have been given to provide a general understanding of the embodiments of the invention. One skilled in the relevant art will recognize, however, that an embodiment of the invention can be practiced without one or more of the specific details, or with other apparatus, systems, assemblies, methods, components, materials, parts, and/or the like. In other instances, well-known structures, materials, and/or operations are not specifically shown or described in detail to avoid obscuring aspects of embodiments of the present invention.

Thus, although the present invention has been described herein with reference to particular embodiments thereof, freedom of modification, various changes and substitutions are also within the foregoing disclosure, and it should be understood that in some instances some features of the present invention will be employed without a corresponding use of other features without departing from the scope and spirit of the present invention as set forth. Accordingly, many modifications may be made to adapt a particular situation or material to the essential scope and spirit of the present invention. It is intended that the invention not be limited to the particular terms used in following claims and/or to the particular embodiment disclosed as the best mode contemplated for carrying out this invention, but that the invention will include any and all embodiments and equivalents falling within the scope of the appended claims. Accordingly, the scope of the invention is to be determined solely by the appended claims.

Claims

1. An anti-corrosion high-temperature-resistant electronic tag is characterized by comprising: an electronic tag is provided with a plurality of electronic tags,

the electronic tag comprises a protective layer, a base and a cover, wherein a cavity is formed in the center of the protective layer, the electronic tag is hermetically arranged in the cavity, and the protective layer is made of an anti-corrosion high-temperature-resistant insulating material;

the metal shell is wrapped and protected by the protective layer, a first through hole is further formed in the metal shell, and the position where the first through hole is formed corresponds to the electronic tag.

2. The electronic tag according to claim 1, wherein the protective layer is made of a phlogopite.

3. The electronic tag according to claim 2, wherein the protective layer is formed by laminating two pieces of the phlogopite, one surface of the phlogopite is provided with a groove, the surfaces of the two pieces of the phlogopite, which are provided with the grooves, are attached to each other to form a closed cavity, and mounting holes are formed in the periphery of the phlogopite, and the two pieces of the phlogopite are fixed through bolts.

4. The electronic tag according to claim 3, wherein the face of the phlogopite plate with the groove is further provided with an engaging part, and the engaging part is formed in a step shape.

5. The electronic tag according to claim 1, wherein said metal housing comprises:

the bottom shell is of an open cuboid structure;

the cover plate is detachably mounted on the bottom shell, and the cover plate is detachably mounted at the opening of the bottom shell.

6. The electronic tag according to claim 1, further comprising a mounting bracket, wherein the mounting bracket is provided with a connecting portion for being mounted on an object, and the metal housing is detachably connected to the mounting bracket.

7. The electronic tag according to claim 6, wherein the mounting bracket is a rectangular carrier, and an opening for the metal shell to be inserted into is formed in the mounting bracket, and a stop pin detachably disposed is disposed at the opening.

8. The electronic tag according to claim 6, wherein a second through hole corresponding to the first through hole is formed on the mounting bracket.

9. The electronic tag according to claim 6, wherein a drain hole is formed on the mounting bracket.

10. The electronic tag according to claim 6, wherein the metal shell and the mounting bracket are made of carbon steel and are subjected to surface plastic spraying treatment.