CN217506564U

CN217506564U - Electronic tag and reading system for instruments and meters

Info

Publication number: CN217506564U
Application number: CN202123434865.3U
Authority: CN
Inventors: 黄建华; 赵鹏; 李坚
Original assignee: Beijing Rxg Technology Co ltd
Current assignee: Beijing Rxg Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-09-27
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses an electronic tags and recognition system for instrument and meter, this electronic tags can include: a circuit board, a chip and a housing; a chip mounting position is arranged on the circuit board to mount the chip; the circuit board is also provided with at least one through hole; the circuit board is limited in the shell through the through hole. The embodiment of the utility model provides an in above-mentioned electronic tags for instrument, the data of instrument that connects through electronic record to forget the drawback of registration or error registration when having avoided artifical registration, and avoided operating personnel, patrol and examine direct operation to instrument, avoided the inconvenience that the foul hand brought, further avoided because unfamiliar with the emergence of the unable normal reading data to instrument.

Description

Electronic tag and reading system for instruments and meters

Technical Field

The utility model relates to a based on RFID asset management technical field, in particular to electronic tags and recognition system for instrument and meter.

Background

The existing instruments and meters have the characteristics of various types, numerous quantities, high price, frequent use and the like, and purchasing and maintenance work is an important content of cost expenditure in electric power operation and maintenance work. For cost-benefit analysis in the use process of instruments and meters, the general management methods adopted by the prior art are mainly two types: first, manual enrollment (common): daily operations such as receiving, returning, maintaining, detecting and the like are recorded in a manual registration mode. When analysis is required, statistical analysis is performed manually. Second, system fill (less): daily operations such as getting, returning, maintaining, detecting and the like. Relevant business documents are filled in the information system, and then statistical analysis is carried out through the information system.

SUMMERY OF THE UTILITY MODEL

The inventors have discovered that, first, whether manual registration or system filling in documents is employed, there are cases where registration is forgotten or an error in registration. The later cost benefit analysis data is inaccurate, so that the analysis effect is influenced, and the accuracy of the data is low or the integrity is lost; secondly, the operation is inconvenient, and due to the reason of the working environment, the use personnel of the instruments and meters have various conditions that the mobile phone is inconvenient to carry, oil stains exist, the system operation is not familiar, and the like, so the manual registration or the registration through the system and the mobile phone access system has the condition of inconvenient operation.

In view of the above, the present invention has been made to provide an electronic tag and reading system for an instrument that overcomes or at least partially solves the above problems.

In a first aspect, an embodiment of the present invention provides an electronic tag for instruments and meters, which may include:

a circuit board, a chip and a housing;

a chip mounting position is arranged on the circuit board to mount the chip;

the circuit board is also provided with at least one through hole; the circuit board is limited in the shell through the through hole.

Optionally, the housing is integrally injection molded; or the like, or a combination thereof,

the shell comprises an upper shell and a lower shell; the inner surface of the upper shell and/or the lower shell is provided with a limiting column matched with the through hole, the inner surface of the upper shell is provided with a first connecting portion, the inner surface of the lower shell is provided with a second connecting portion, and the upper shell and the lower shell are detachably connected through the first connecting portion and the second connecting portion.

Optionally, the electronic tag for an instrument may further include: an identification layer located on an outer surface of the housing; the identification layer and the shell are integrally formed; or the identification layer is connected to the outer surface of the shell.

Optionally, the housing extends outward to form a mounting ring for fixing the electronic tag.

Optionally, the chip is connected to the circuit on the circuit board by soldering.

Optionally, a radio frequency integrated circuit is disposed on the circuit board, and the radio frequency integrated circuit is configured to receive a radio frequency signal and convert a magnetic signal of the radio frequency signal into an electrical signal to supply power to the radio frequency integrated circuit.

In a second aspect, an embodiment of the present invention provides an instrument and meter reading system, which may include: a meter, at least one electronic tag for a meter according to the first aspect, and at least one reader for reading the electronic tag for a meter;

the electronic tag for the instrument is arranged on the instrument and records the model, data and/or state of the instrument and meter;

the reader is used for identifying the electronic tag for the instrument and meter and reading the model, data and/or state stored on the electronic tag for the instrument and meter.

Optionally, the reader may include a radio frequency antenna, and the radio frequency antenna sends a reading instruction to the electronic tag for the instrument through a radio frequency signal;

and the radio frequency integrated circuit on the circuit board receives the radio frequency signal and converts the magnetic signal of the radio frequency signal into an electric signal to supply power to the radio frequency integrated circuit.

Optionally, the system may further include: a management platform;

the management platform comprises: the system comprises a management server and a terminal connected with the management server;

the management server is provided with management and control software and is used for receiving the model, data and/or state read by the reader on the electronic tag for the instrument and meter and processing the data and/or the state according to a preset algorithm;

and the terminal is used for displaying a histogram and/or a curve change chart of the instrument data/state change generated by the management and control software.

Optionally, the system may further include: an alert device connected to the management platform;

the management server is also used for generating alarm information according to the data/the state and sending the alarm information to the alarm equipment;

and the alarm equipment sends out corresponding alarm according to the alarm information.

The embodiment of the utility model provides an above-mentioned technical scheme's beneficial effect includes at least:

the embodiment of the utility model provides an electronic tags and recognition system for instrument and meter, this electronic tags can include: a circuit board, a chip and a housing; a chip mounting position is arranged on the circuit board so as to mount the chip; the circuit board is also provided with at least one through hole; the circuit board is limited in the shell through the through hole.

The embodiment of the utility model provides an in provide an above-mentioned electronic tags for instrument, through the data of its instrument of connecting of electronic record to forget the drawback of registration or wrong registration when having avoided artifical registration, and avoided operating personnel, patrol and examine the direct operation to instrument, avoided the drawback that the foul hand brought, perhaps avoided because unfamiliar with and the emergence of unable normal reading data to instrument.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

The technical solution of the present invention is further described in detail by the accompanying drawings and examples.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of an overall structure of an electronic tag for instruments and meters provided in embodiment 1 of the present invention;

fig. 2 is an exploded schematic view of an electronic tag provided in embodiment 1 of the present invention;

fig. 3 is a second schematic diagram illustrating an explosion of the electronic tag provided in embodiment 1 of the present invention;

fig. 4 is a schematic structural diagram of a reading system provided in embodiment 2 of the present invention;

wherein, 1 is an electronic tag for instruments and meters; 2 is an instrument; 3 is a reader; 4 is a management platform; 5 is an alarm device;

11 is a circuit board; 12 is a chip; 13 is a shell; 14 is an identification layer; 41 is a management server; 42 is a terminal;

121 is a chip mounting position; 122 is a through hole; 131 is an upper shell; 132 is a lower shell; 133 is a limit post; 134 is a mounting ring;

1311 is a first connection; reference numeral 1321 denotes a second connection portion.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "far", "near", "front", "rear", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

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.

Example 1

Based on the long-term cognition on equipment material management, the inventor believes that in the high-speed promotion process of the internet of things, the RFID (radio frequency identification) sensing technology is rapidly entering various application fields, stable and reliable digital communication and measurement are provided, and accordingly an RFID label and a corresponding monitoring system are generated.

The embodiment of the utility model provides an electronic tags for instrument and meter is provided in 1, it is shown with reference to fig. 1-3, this electronic tags 1 can include: circuit board 11, chip 12, and case 13;

a chip mounting position 121 is arranged on the circuit board 12 to mount the chip 11;

the circuit board 12 is further provided with at least one through hole 122; the circuit board 12 is retained inside the housing 13 through the through hole 122.

In an alternative embodiment, the housing may be integrally formed or may be a separate design. When the shell is integrally formed, the shell is integrally injection-molded, namely the shell is injection-molded outside the circuit board and the chip to form an integral shell. Preferably, the embodiment of the utility model provides an in use integrated into one piece's casing, make whole electronic tags leakproofness and protectiveness can both reach the high requirement index like this.

When the housing 13 is designed as a separate body, the housing 13 may include an upper housing 131 and a lower housing 132; the inner surface of the upper shell 131 and/or the lower shell 132 is provided with a limiting column 133 matched with the through hole 122, the inner surface of the upper shell 131 is provided with a first connecting part 1311, the inner surface of the lower shell 132 is provided with a second connecting part 1321, and the upper shell 131 and the lower shell 132 are detachably connected through the first connecting part 1311 and the second connecting part 1321.

In another alternative embodiment, referring to fig. 2, the electronic tag may further include: an identification layer 14 located on the outer surface of the housing 13; the identification layer 14 is integrally formed with the shell 13; alternatively, the indicia layer 14 is attached to the outer surface of the housing 13. The embodiment of the utility model provides an in above-mentioned marking layer print or laser on the surface and code the identification who has instrument, like detailed information such as number section, bar code. The material of this identification layer is made for the PET material, can also select materials such as coated paper or high performance engineering plastics certainly, the embodiment of the utility model provides a do not do specifically to this and restrict.

In another alternative embodiment, shown in fig. 2 and 3, the housing 13 extends outwardly to form a mounting ring 134 for securing an electronic tag. The mounting ring can be fixed on an instrument by using a binding belt, and the close-distance identification can be convenient for reading and recording data, states and the like of the instrument.

In another alternative embodiment, the chip is connected to the circuit on the circuit board by soldering. In order to stabilize the circuit signals on the chip and the circuit board and form a stable circuit, the chip and the circuit on the circuit board are connected by soldering.

In another optional embodiment, a radio frequency integrated circuit is disposed on the circuit board, and the radio frequency integrated circuit is configured to receive a radio frequency signal and convert a magnetic signal of the radio frequency signal into an electrical signal to supply power to the radio frequency integrated circuit. The embodiment of the utility model provides an in the above-mentioned radio frequency integrated circuit that provides can convert electromagnetic signal into the signal of telecommunication, for above-mentioned circuit power supply, realizes passive electronic tags's requirement.

Example 2

Based on the same inventive concept, the embodiment of the present invention further provides an instrument reading system, and as shown in fig. 4, the system may include: an instrument 2, at least one electronic tag 1 for instrument in embodiment 1, and at least one reader 3 for reading the electronic tag 1 for instrument;

the electronic tag 1 for the instrument is arranged on the instrument 2 and used for recording the model, data and/or state of the instrument 2;

the reader 3 is used to identify the electronic tag 1 for instrument and read the model number, data, and/or status stored on the electronic tag 1 for instrument.

In an optional embodiment, the reader may include a radio frequency antenna, and the radio frequency antenna transmits the reading instruction to the electronic tag for the instrument through a radio frequency signal;

the radio frequency integrated circuit on the circuit board receives the radio frequency signal and converts the magnetic signal of the radio frequency signal into an electric signal to supply power for the radio frequency integrated circuit.

In another optional embodiment, the system may further comprise: a management platform 4;

the management platform 4 may include: a management server 41 and a terminal 42 connected to the management server 41;

the management server 41 is provided with management and control software for receiving the model, data and/or state of the electronic tag 1 for the instrument and meter read by the reader 3 and processing the data and/or state according to a preset algorithm;

the terminal 42 is used for displaying a histogram and/or a curve change chart of instrument data/state change generated by the management and control software.

In another optional embodiment, the system may further comprise: an alarm device 5 connected to the management platform 4;

the management server 41 is also used for generating alarm information according to the data/state and sending the alarm information to the alarm device 5;

the alarm device 5 issues a corresponding alarm according to the alarm information.

The embodiment of the utility model provides an above-mentioned system, through reading various data that can portable reading instrument and meter, based on the RFID principle, can crowd read the formula and realize the quick recognition of various instruments and meters in computer lab or warehouse, also can fix a position instrument and meter's position fast. Preferably, the reader may be disposed in a component reading network in a computer room, and of course, an antenna of the reader may be disposed in the reading network. And feeding back the read data/state of the instrument to the management platform, wherein the management platform can control the data/state based on a set software system so as to display the data/state to a manager or send corresponding alarm information. The alarm equipment can be arranged in a machine room of an instrument and meter and also can be arranged at a management platform end, receives alarm information and sends out corresponding alarms, and therefore safety of routing inspection or asset management is further improved.

It will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. The present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and various modifications and changes may be made without departing from the scope thereof. The scope of the present disclosure is limited only by the appended claims. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. An electronic tag for an instrument, comprising: a circuit board, a chip and a housing;

a chip mounting position is arranged on the circuit board to mount the chip;

2. The electronic tag according to claim 1, wherein the housing is integrally injection molded; or the like, or, alternatively,

3. The electronic tag according to claim 1, further comprising: an identification layer located on an outer surface of the housing; the identification layer and the shell are integrally formed; or the identification layer is connected to the outer surface of the shell.

4. An electronic label according to claim 1 wherein the housing extends outwardly to form a mounting ring for securing the electronic label.

5. The electronic tag according to any one of claims 1 to 4, wherein the chip is connected to the circuit on the circuit board by soldering.

6. The electronic tag according to any one of claims 1 to 4, wherein a radio frequency integrated circuit is disposed on the circuit board, and the radio frequency integrated circuit is configured to receive a radio frequency signal and convert a magnetic signal of the radio frequency signal into an electrical signal to supply power to the radio frequency integrated circuit.

7. An instrument reading system, comprising: an instrument, at least one electronic tag for an instrument according to any one of claims 1 to 6, and at least one reader for reading the electronic tag for an instrument;

8. The system of claim 7, wherein the reader comprises a radio frequency antenna, and the radio frequency antenna transmits a reading instruction to the electronic tag for the instrument through a radio frequency signal;

9. The system of claim 7 or 8, further comprising: a management platform;

10. The system of claim 9, further comprising: an alert device connected to the management platform;