CN112150912B - Anti-drop metering box asset number label and preparation method thereof - Google Patents

Anti-drop metering box asset number label and preparation method thereof Download PDF

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Publication number
CN112150912B
CN112150912B CN202011012895.2A CN202011012895A CN112150912B CN 112150912 B CN112150912 B CN 112150912B CN 202011012895 A CN202011012895 A CN 202011012895A CN 112150912 B CN112150912 B CN 112150912B
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China
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plate
mounting
glue
base plate
mounting base
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CN112150912A (en
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齐艳
颜洪正
罗卉林
夏明栋
邢靖
杨立恒
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State Grid Corp of China SGCC
Linyi Power Supply Co of State Grid Shandong Electric Power Co Ltd
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State Grid Corp of China SGCC
Linyi Power Supply Co of State Grid Shandong Electric Power Co Ltd
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Publication of CN112150912A publication Critical patent/CN112150912A/en
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    • GPHYSICS
    • G09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09FDISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F7/00Signs, name or number plates, letters, numerals, or symbols; Panels or boards
    • G09F7/16Letters, numerals, or other symbols adapted for permanent fixing to a support

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)

Abstract

The invention discloses an anti-drop metering box asset number label and a preparation method thereof, and relates to the technical field of label manufacturing. The cable protection device comprises an installation bottom plate, a protection buckle cover and an installation bolt, wherein the main structures of the installation bottom plate and the protection buckle cover are similar, metal nets are embedded inside the installation bottom plate and the protection buckle cover, and conductor columns are welded on the surfaces of the installation bottom plate and the protection buckle cover. According to the invention, the numbering sticker is designed into a double-layer structure, and the sensing chip is embedded in the numbering sticker, so that the metering box lock or other program control devices can be controlled by the sensing chip according to actual use requirements; the metal nets are embedded in the mounting base plate and the protective buckle cover, and the two metal nets are connected with each other through the conductor columns to form a Faraday cage structure, so that signals of the induction chip can be shielded, and the influence of the signals on the work of components in the metering box is prevented; in addition, the numbering paste is manufactured by using a crystal glue dripping method, so that the completeness of various related information in the numbering paste and the normal work of components such as a built-in chip can be effectively protected, and the artificial or natural damage can be avoided.

Description

Anti-drop metering box asset number label and preparation method thereof
Technical Field
The invention belongs to the technical field of label manufacturing, and particularly relates to an anti-drop metering box asset number label and a preparation method thereof.
Background
In the prior art, crystal plastic dripping labels are used in the decoration industry, the manufacturing industry and the like. Such as handicraft articles, seals, nail clippers, automobile panels, trademarks, bottle caps and other products, in order to gradually trend towards artistic, three-dimensional and high-grade products and improve the competitive power of various products; meanwhile, due to the specific protective performance of the crystal drop plastic product, the crystal drop plastic product can effectively prevent water and corrosion, and the like, so that the technology is also applied to various fields, such as metering box asset number labels.
Since the number sticker needs to ensure the stability of the metering box on the premise of indicating the model of the metering box, the content assets and the related information voucher of the national power grid, the requirement is high during installation and use. And current serial number subsides only adopt simple cementing when the installation, under the high temperature effect that outdoor nature corrodes and batch meter internal part components and parts during operation produced, the serial number subsides are not hard up easily with batch meter surface's connection, lead to droing, seriously influence the use. In order to solve the problems, an anti-drop metering box asset number label and a preparation method thereof are designed.
Disclosure of Invention
The invention aims to provide an anti-drop metering box asset number label and a preparation method thereof, and solves the problems that the existing number label and the existing metering box are single in installation mode, easy to damage adhesion and loose in use.
In order to solve the technical problems, the invention is realized by the following technical scheme:
the invention relates to an anti-drop measuring box asset numbering sticker which comprises an installation bottom plate, a protective buckle cover and installation bolts, wherein the installation bottom plate is hinged and matched with the protective buckle cover, the installation bottom plate and the protective buckle cover are mutually buckled and matched, one surface of the installation bottom plate is in bolted fit with a plurality of installation bolts, and the installation bottom plate is fixed on the surface of a measuring box through the installation bolts;
the protective buckle cover comprises a cover plate and a hinge plate, two opposite side surfaces of the cover plate are adhered to the hinge plate, the main structures of the cover plate and the installation bottom plate are the same, a plurality of conductor columns are installed on one surface of the cover plate, and the conductor columns are arranged on the surface of the cover plate in a rectangular surrounding mode; the utility model discloses a measuring box, including apron, conductor post, faraday cage structure, normal work production electromagnetic influence of electronic components, the apron is inside to be inlayed and to have the metal mesh, the conductor post extends to the apron inside to with the metal mesh welding, two the metal mesh passes through the conductor post and mutually supports, constitutes faraday cage structure for shielding embedded chip avoids it to produce electromagnetic influence to the inside electronic components's of batch meter normal work.
Furthermore, the relative both sides face of mounting plate all adheres to there is the connecting pin, the connecting pin clamps the cooperation with the hinge plate, and both mutually rotation fit, the inside induction chip that inlays of mounting plate, the position and the size homogeneous phase adaptation of induction chip and Faraday cage, wherein induction chip inlays the top in metal mesh in mounting plate.
Furthermore, a plurality of mounting holes are formed in one surface of the mounting base plate, a double-faced adhesive tape is adhered to the other surface of the mounting base plate, the mounting holes are in bolted fit with the mounting bolts, a locking groove is formed in one surface of the mounting bolts, a plurality of expansion bolt plates are mounted in the locking groove, and the two expansion bolt plates are elastically hinged; the expansion bolt plate comprises a starting and closing pin, a connecting rod and an expansion plate, the starting and closing pin, the connecting rod and the expansion plate are sequentially adhered, and the expansion plate extends to the outside of the installation bolt and is in sliding fit with the installation bolt.
Furthermore, a clamping plate is adhered to one side face of the cover plate, a plurality of clamping grooves are formed in one surface of the clamping plate, a plurality of buckling plates are adhered to one side face of the mounting bottom plate, and the buckling plates are clamped and matched with the clamping grooves.
A preparation method of an anti-drop measuring box asset number label mainly comprises the following steps:
preparing relevant materials of a glue dripping process, wherein the relevant materials comprise a glue dripping template, PU glue, a substrate, a beaker, a needle tube and an isolation paper sleeve, the internal structure of the glue dripping template refers to an installation bottom plate, a protective buckle cover and an installation bolt to sculpture templates with corresponding shapes, the PU glue comprises A glue and B glue, the substrate comprises an induction chip and a welding structure of a metal net and a conductor column, and the induction chip and the metal net are wrapped by the isolation paper sleeve;
step two, mixing and stirring A, B two components of PU glue uniformly according to the ratio of 2: 1, and then placing the mixture in a vacuum drying oven to remove bubbles;
step three, respectively placing the induction chip, the metal net and the conductor column welded structure which are wrapped by the isolation paper sleeve in corresponding templates, sucking the processed mixed glue material by using a needle tube to perform glue dripping operation, covering the base material with the glue material, and respectively manufacturing an installation bottom plate and a protection buckle cover, wherein in the glue dripping process, a layer of relevant information sticker is covered on the outer side of a Faraday cage in the protection buckle cover according to actual use requirements, the relevant information sticker is covered by glue dripping together for displaying detailed information of the numbering paste, and the manufacturing method of the installation bolt is the same as the above;
step four, observing whether bubbles exist on the glue surface after 4-5 minutes of glue dripping, breaking the glue surface by using a pin, standing and curing the glue surface for 24 hours at normal temperature to harden the glue surface, and forming a corresponding numbering paste structure with a non-sticky surface;
fifthly, grinding and polishing the edges of the glue dripping structures, and assembling according to the following connection relation:
the mounting bottom plate is hinged and matched with the protective buckle cover, the mounting bottom plate and the protective buckle cover are mutually buckled and matched, one surface of the mounting bottom plate is in bolted fit with a plurality of mounting bolts, and the mounting bottom plate is fixed on the surface of the metering box through the mounting bolts; two opposite side surfaces of the cover plate are adhered to the hinge plate, the cover plate and the mounting base plate are the same in main body structure, a plurality of conductor columns are mounted on one surface of the cover plate, and the conductor columns are arranged on the surface of the cover plate in a rectangular surrounding mode; the main structure of the cover plate is the same as that of the mounting bottom plate, metal nets are embedded in the cover plate and the mounting bottom plate, the conductor columns extend into the cover plate and are welded with the metal nets, and the two metal nets are matched with each other through the conductor columns to form a Faraday cage structure;
connecting pins are adhered to two opposite side surfaces of the mounting bottom plate, the connecting pins are clamped and matched with the hinge plate and are mutually matched in a rotating manner, an induction chip is embedded in the mounting bottom plate, and the position and the size of the induction chip are matched with those of the Faraday cage;
the mounting bottom plate is characterized in that a plurality of mounting holes are formed in one surface of the mounting bottom plate, a double-faced adhesive tape is adhered to the other surface of the mounting bottom plate, the mounting holes are in bolted fit with the mounting bolts, a locking groove is formed in one surface of the mounting bolts, a plurality of expansion bolt plates are mounted in the locking groove, and the two expansion bolt plates are elastically hinged; the expansion bolt plate comprises a starting and stopping pin, a connecting rod and an expansion plate, the starting and stopping pin, the connecting rod and the expansion plate are sequentially adhered, the expansion plate extends to the outside of the installation bolt and is in sliding fit with the installation bolt, and the assembly is finished and is the numbering sticker.
The invention has the following beneficial effects:
according to the invention, the numbering sticker is designed into a double-layer structure, and the sensing chip is embedded in the numbering sticker, so that the metering box lock or other program control devices can be controlled by the sensing chip according to actual use requirements; the metal nets are embedded in the mounting base plate and the protective buckle cover, and the two metal nets are connected with each other through the conductor columns to form a Faraday cage structure, so that signals of the induction chip can be shielded, and the influence of the signals on the work of components in the metering box is prevented; meanwhile, the serial number sticker is bolted and installed with the metering box by arranging a special installation bolt and utilizing an expansion bolt structure of the installation bolt, and is matched with a double-sided adhesive tape on the bottom surface of the installation bottom plate, so that double fixation is realized, and the serial number sticker can be effectively prevented from falling off; in addition, the numbering paste is manufactured by using a crystal glue dripping method, so that the completeness of various related information in the numbering paste and the normal work of components such as a built-in chip can be effectively protected, and the artificial or natural damage can be avoided.
Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic structural diagram of an anti-drop metering box asset number label of the present invention;
FIG. 2 is a front view of an anti-drop metering box asset number label of the present invention;
FIG. 3 is a schematic structural view of section A-A in FIG. 2;
FIG. 4 is a schematic structural view of section B-B of FIG. 3;
FIG. 5 is a schematic structural view of section C-C of FIG. 3;
FIG. 6 is a partial view of portion D of FIG. 5;
FIG. 7 is a flowchart of steps of a method for manufacturing an anti-drop measuring pocket asset number label according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-mounting base plate, 2-protective buckle cover, 3-mounting bolt, 201-cover plate, 202-hinge plate, 2011-conductor column, 2012-metal mesh, 101-connecting pin, 102-induction chip, 301-locking groove, 302-expansion bolt plate, 3021-opening and closing pin, 3022-connecting rod, 3023-expansion plate, 203-clamping plate, 2031-clamping groove, 103-double-sided adhesive tape, and 104-clamping plate.
Detailed Description
The technical solutions 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 a part of the embodiments of the present invention, and not all of the 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 invention.
In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate orientations or positional relationships, are used for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-7, the invention relates to an anti-drop measuring box asset numbering paste, which comprises an installation bottom plate 1, a protective buckle cover 2 and installation bolts 3, wherein the installation bottom plate 1 is hinged and matched with the protective buckle cover 2, the installation bottom plate and the protective buckle cover are mutually buckled and matched, one surface of the installation bottom plate 1 is in bolted fit with a plurality of installation bolts 3, and the installation bottom plate 1 is bolted and fixed on the surface of the measuring box through the installation bolts 3;
the protective buckle cover 2 comprises a cover plate 201 and a hinge plate 202, two opposite side surfaces of the cover plate 201 are adhered to the hinge plate 202, the main structure of the cover plate 201 is the same as that of the mounting base plate 1, a plurality of conductor columns 2011 are mounted on one surface of the cover plate 201, and the plurality of conductor columns 2011 are arranged on the surface of the cover plate 201 in a rectangular surrounding manner; the cover plate 201 is internally inlaid with a metal mesh 2012, the conductor posts 2011 extend to the cover plate 201, and are welded with the metal mesh 2012, and the two metal meshes 2012 are mutually matched through the conductor posts 2011 to form a faraday cage structure for shielding the embedded chip and avoiding electromagnetic influence on normal work of electronic components inside the metering box.
Wherein, the relative both sides face of mounting plate 1 all adheres to there is connecting pin 101, and connecting pin 101 clamps the cooperation with hinge plate 202, and both mutually rotation fit, and the inside induction chip 102 of inlaying of mounting plate 1, induction chip 102 suits with faraday cage's position and size, and wherein induction chip 102 inlays in the top of metal mesh 2012 in mounting plate 1.
The installation base plate comprises an installation base plate 1, an installation bolt 3, a locking groove 301, a plurality of expansion bolt plates 302, a double-faced adhesive tape 103, a plurality of elastic hinge joints and a plurality of elastic hinge joints, wherein a plurality of installation holes are formed in one surface of the installation base plate 1, the double-faced adhesive tape 103 is adhered to the other surface of the installation base plate, the installation holes are in bolted fit with the installation bolt 3, the locking groove 301 is formed in one surface of the installation bolt 3, the expansion bolt plates 302 are installed in the locking groove 301, and the two expansion bolt plates 302 are elastically hinged; the expansion bolt plate 302 comprises an opening and closing pin 3021, a connecting rod 3022 and an expansion plate 3023, the opening and closing pin 3021, the connecting rod 3022 and the expansion plate 3023 are sequentially adhered, and the expansion plate 3023 extends to the outside of the mounting bolt 3 and is in sliding fit with the mounting bolt 3.
Wherein, a cardboard 203 is adhered to one side of the cover plate 201, a plurality of slots 2031 are arranged on one surface of the cardboard 203, a plurality of buckle plates 104 are adhered to one side of the mounting base plate 1, and the buckle plates 104 are matched with the slots 2031 in a clamping manner.
A preparation method of an anti-drop measuring box asset number label mainly comprises the following steps:
preparing relevant materials of a glue dripping process, wherein the relevant materials comprise a glue dripping template, PU glue, a substrate, a beaker, a needle tube and an isolation paper sleeve, the internal structure of the glue dripping template refers to a template with a corresponding shape formed by a mounting base plate 1, a protective buckle cover 2 and a mounting bolt 3, the PU glue comprises glue A and glue B, the substrate comprises a sensing chip 102 and a welding structure of a metal net 2012 and a conductor column 2011, and the isolation paper sleeve wraps the sensing chip 102 and the metal net 2012;
step two, mixing and stirring A, B two components of PU glue uniformly according to the ratio of 2: 1, and then placing the mixture in a vacuum drying oven to remove bubbles;
step three, respectively placing the induction chip 102, the metal mesh 2012 and the conductor post 2011 which are wrapped by the isolation paper sleeve in corresponding templates, sucking the processed mixed glue material by using a needle tube to perform glue dripping operation, enabling the glue material to cover the substrate, and respectively manufacturing the installation bottom plate 1 and the protection buckle cover 2, wherein in the glue dripping process, a layer of relevant information sticker is covered on the outer side of the Faraday cage in the protection buckle cover 2 according to the actual use requirement, the relevant information sticker is covered by glue dripping together, the number sticker is used for displaying detailed information, and the manufacturing method of the installation bolt 3 is the same as the above;
step four, observing whether bubbles exist on the glue surface after 4-5 minutes of glue dripping, breaking the glue surface by using a pin, standing and curing the glue surface for 24 hours at normal temperature to harden the glue surface, and forming a corresponding numbering paste structure with a non-sticky surface;
fifthly, grinding and polishing the edges of the glue dripping structures, and assembling according to the following connection relation:
the mounting bottom plate is hinged and matched with the protective buckle cover, the mounting bottom plate and the protective buckle cover are mutually buckled and matched, one surface of the mounting bottom plate is in bolted fit with a plurality of mounting bolts, and the mounting bottom plate is fixed on the surface of the metering box through the mounting bolts; two opposite side surfaces of the cover plate are adhered to the hinge plate, the cover plate and the mounting base plate are the same in main body structure, a plurality of conductor columns are mounted on one surface of the cover plate, and the conductor columns are arranged on the surface of the cover plate in a rectangular surrounding mode; the main structure of the cover plate is the same as that of the mounting bottom plate, metal nets are embedded in the cover plate and the mounting bottom plate, the conductor columns extend into the cover plate and are welded with the metal nets, and the two metal nets are matched with each other through the conductor columns to form a Faraday cage structure;
connecting pins are adhered to two opposite side surfaces of the mounting bottom plate, the connecting pins are clamped and matched with the hinge plate and are mutually matched in a rotating manner, an induction chip is embedded in the mounting bottom plate, and the position and the size of the induction chip are matched with those of the Faraday cage;
the mounting bottom plate is characterized in that a plurality of mounting holes are formed in one surface of the mounting bottom plate, a double-faced adhesive tape is adhered to the other surface of the mounting bottom plate, the mounting holes are in bolted fit with the mounting bolts, a locking groove is formed in one surface of the mounting bolts, a plurality of expansion bolt plates are mounted in the locking groove, and the two expansion bolt plates are elastically hinged; the expansion bolt plate comprises a starting and stopping pin, a connecting rod and an expansion plate, the starting and stopping pin, the connecting rod and the expansion plate are sequentially adhered, the expansion plate extends to the outside of the installation bolt and is in sliding fit with the installation bolt, and the assembly is completed, namely the number label.
Example 1:
referring to fig. 1-6, the present embodiment is a method for installing and using an anti-drop measuring box asset number sticker, comprising:
it should be further noted that the actual use effect of the sensing chip 102 in the present invention can include controlling the switch of the electronic lock of the metering box or controlling other related anti-theft program control devices according to specific requirements; in the process of installing the numbering paste, firstly, holes are drilled at the installation positions of the metering box, the number and the positions are the same as those of the installation holes, then the installation bolts 3 are installed on the metering box through the installation holes of the installation bottom plate 1, and at the moment, after the expansion bolt plate 302 enters the cavity in the metering box, the expansion plate 3023 is expanded to form a blocking effect; after the installation is finished, the protective buckle cover 2 is closed to cover the installation bottom plate 1;
when the electronic lock is used, for example, the electronic lock is controlled by the sensing chip 102, a maintenance person opens the protective buckle cover 2, the sensing chip 102 is separated from the faraday cage, and the maintenance person uses the corresponding terminals such as the sensing equipment to perform electromagnetic induction to open the electronic lock.
In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean 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 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.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims (5)

1. The utility model provides an anti-drop batch meter asset number subsides, includes that mounting plate (1), protection buckle closure (2) and installation bolt (3), its characterized in that: the mounting base plate (1) is hinged and matched with the protective buckle cover (2), the mounting base plate and the protective buckle cover are mutually buckled and matched, one surface of the mounting base plate (1) is in bolted fit with a plurality of mounting bolts (3), and the mounting base plate (1) is bolted and fixed on the surface of the metering box through the mounting bolts (3);
the protective buckle cover (2) comprises a cover plate (201) and a hinge plate (202), two opposite side surfaces of the cover plate (201) are adhered to the hinge plate (202), the main structure of the cover plate (201) is the same as that of the mounting base plate (1), a plurality of conductor columns (2011) are mounted on one surface of the cover plate (201), and the conductor columns (2011) are arranged on the surface of the cover plate (201) in a rectangular surrounding manner; metal nets (2012) are embedded in the cover plate (201) and the mounting base plate (1), the conductor posts (2011) extend into the cover plate (201) and are welded with the metal nets (2012), and the two metal nets (2012) are mutually matched through the conductor posts (2011) to form a Faraday cage structure;
the preparation method of the mounting bottom plate, the protective buckle cover and the mounting bolt comprises the following steps: mixing A, B two components of PU glue according to the ratio of 2: 1, stirring uniformly, and placing the mixture in a vacuum drying oven to remove bubbles; and respectively placing the induction chip wrapped by the isolation paper sleeve, the metal net and the welding structure of the conductor column in corresponding templates, sucking the processed mixed rubber material by using a needle tube to perform rubber dripping operation, covering the rubber material on a substrate, and respectively manufacturing an installation bottom plate, a protective buckle cover and an installation bolt.
2. The anti-drop measuring pocket asset number label as claimed in claim 1, characterized in that the opposite side surfaces of the mounting base plate (1) are adhered with connecting pins (101), the connecting pins (101) are matched with the hinge plate (202) in a clamping manner, and the connecting pins and the hinge plate are mutually matched in a rotating manner, the inside of the mounting base plate (1) is embedded with the induction chip (102), and the position and the size of the induction chip (102) are both adapted to those of a Faraday cage.
3. The anti-drop measuring box asset numbering label as claimed in claim 1, wherein a plurality of mounting holes are formed in one surface of the mounting base plate (1), a double-faced adhesive tape (103) is adhered to the other surface of the mounting base plate, the mounting holes are in bolted fit with mounting bolts (3), a locking groove (301) is formed in one surface of the mounting bolts (3), a plurality of expansion bolt plates (302) are mounted inside the locking groove (301), and the two expansion bolt plates (302) are elastically hinged; the expansion bolt plate (302) comprises a starting and closing pin (3021), a connecting rod (3022) and an expansion plate (3023), the starting and closing pin (3021), the connecting rod (3022) and the expansion plate (3023) are sequentially adhered, and the expansion plate (3023) extends to the outside of the mounting bolt (3) and is in sliding fit with the mounting bolt (3).
4. The anti-drop measuring pocket asset number label according to claim 1, characterized in that a clamping plate (203) is adhered to one side of the cover plate (201), a plurality of clamping grooves (2031) are formed in one surface of the clamping plate (203), a plurality of buckle plates (104) are adhered to one side of the mounting base plate (1), and the buckle plates (104) are clamped and matched with the clamping grooves (2031).
5. The preparation method of the anti-drop measuring pocket asset number label as claimed in any one of claims 1 to 4, characterized by mainly comprising the following steps:
preparing materials related to a glue dripping process, wherein the materials comprise a glue dripping template, PU glue, a substrate, a beaker, a needle tube and an isolation paper sleeve, the internal structure of the glue dripping template refers to a mounting base plate (1), a protective buckle cover (2) and a mounting bolt (3) to sculpt a template with a corresponding shape, the PU glue comprises glue A and glue B, the substrate comprises a welding structure of an induction chip (102), a metal net (2012) and a conductor column (2011), and the isolation paper sleeve wraps the induction chip (102) and the metal net (2012);
step two, mixing and stirring A, B two components of PU glue uniformly according to the ratio of 2: 1, and then placing the mixture in a vacuum drying oven to remove bubbles;
step three, respectively placing the induction chip (102) wrapped by the isolation paper sleeve, the metal mesh (2012) and the conductor column (2011) in corresponding templates, sucking the processed mixed rubber material by using a needle tube to perform rubber dripping operation, covering the rubber material on the substrate, and adopting the same preparation method for the mounting bolt (3);
step four, observing whether bubbles exist on the glue surface after 4-5 minutes of glue dripping, breaking the glue surface by using a pin, standing and curing the glue surface for 24 hours at normal temperature to harden the glue surface, and forming a corresponding numbering paste structure with a non-sticky surface;
and fifthly, grinding and polishing the edges of the glue dripping structures, and assembling according to any connection relation of claims 1 to 4 to obtain the numbering paste.
CN202011012895.2A 2020-09-24 2020-09-24 Anti-drop metering box asset number label and preparation method thereof Active CN112150912B (en)

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Publication number Priority date Publication date Assignee Title
US5575100A (en) * 1994-06-23 1996-11-19 At&T Global Information Solutions Company Electronic shelf label protective cover
CN105096739B (en) * 2015-07-14 2020-03-27 同方威视技术股份有限公司 Electronic seal and electronic lock
CN206255359U (en) * 2016-12-02 2017-06-16 滁州嘉美印铁制罐有限公司 A kind of canister for adhering to RFID
CN109117611A (en) * 2017-06-22 2019-01-01 杭州沃朴物联科技有限公司 A kind of embedded antifalsification label based on dynamic strip-shaped code
CN209231967U (en) * 2019-01-17 2019-08-09 惠州恩智芯智能科技有限公司 A kind of electronic tag protective device
CN209690969U (en) * 2019-05-23 2019-11-26 深圳市迈宇泰科技有限公司 A kind of PCB electronic tag

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