CN210090531U - Extensible intelligent electric energy meter oriented to multi-meter integration - Google Patents
Extensible intelligent electric energy meter oriented to multi-meter integration Download PDFInfo
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- CN210090531U CN210090531U CN201920165759.3U CN201920165759U CN210090531U CN 210090531 U CN210090531 U CN 210090531U CN 201920165759 U CN201920165759 U CN 201920165759U CN 210090531 U CN210090531 U CN 210090531U
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Abstract
The utility model relates to an electric energy meter technical field, concretely relates to expanded intelligent electric energy meter towards many table unifications, including setting up a plurality of extension interfaces and the extension module of group on intelligent electric energy meter, the extension interface includes the power supply and connects, communication joint and magnetic suction head, the electricity connects, communication joint and magnetic suction head are all installed in intelligent electric energy meter side, the extension module includes the base that matches with the extension interface, near field communication module, storage module and apron, near field communication module and storage module all install on the base, the apron covers near field communication module and storage module and with base fixed connection, near field communication module and communication joint all are connected with storage module, near field communication module and storage module all are connected with the power supply articulate. The utility model discloses a substantive effect is: through expansion interface and expansion module, can be convenient expand intelligent ammeter into the comprehensive collection system of many tables unifications, it is convenient to close the table, and the expansion module upgrading is updated conveniently.
Description
Technical Field
The utility model relates to an electric energy meter technical field, concretely relates to expanded intelligent electric energy meter towards many table unifications.
Background
Water, electricity and gas are three important energy industries related to civil life, and relate to thousands of households, the acquisition of the three items of data occupies the time of common people, the meter reading work also involves a large amount of manpower and material resources, and various defects are shown in the actual work. The intellectualization, systematization and networking of residential districts become the development direction of domestic residential construction. The existing electric power company, water works and gas company respectively copy their own meters, and the traditional meter reading mode can not meet the requirements of the modern society. The 'multi-meter integration' is not that the traditional three meters of water, electricity and gas are simply integrated on one meter, but the data of voltage, current, water flow, air pressure, valve state and the like which belong to 3 meters are transmitted to the electricity utilization collecting equipment for collection and are uniformly transmitted to a server by additionally arranging the collecting equipment, so that the users can conveniently pay and inquire.
Chinese patent CN207135129U, published 2018, 3, 23, a remote meter reading system integrating multiple meters and meters, relating to remote meter reading and comprising a GPRS public network, a protocol converter, a concentrator, an intelligent electric energy meter, an intelligent water meter, an intelligent gas meter and an intelligent heat meter; the intelligent water meter, the intelligent gas meter and the intelligent heat meter are all connected with a protocol converter, the protocol converter and the intelligent electric energy meter are all connected with a concentrator, and the concentrator is connected with a GPRS public network; the remote unified meter reading is realized, and the related construction expenses and labor cost are saved. But the multi-tables need to be uniformly arranged, cannot be arranged in batches, and are not suitable for the step-by-step tables of the user.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the prior multi-meter integrated device is not suitable for meter-by-meter modification and has the technical problem of difficult implementation. The extensible intelligent electric energy meter capable of being integrated into a whole and oriented to multiple meters is convenient to combine meters one by one and is convenient to transform step by step.
In order to solve the technical problem, the utility model discloses the technical scheme who takes does: the utility model provides an expandable intelligent electric energy meter towards many table unifications, is including setting up a plurality of extension interfaces and the extension module of organizing on intelligent electric energy meter, the both sides at intelligent electric energy meter are installed respectively to a plurality of extension interface, the extension interface includes that the power supply connects, communication connects and the magnetic chuck, electricity connects, communication connects and the magnetic chuck is all installed in intelligent electric energy meter side, the extension module include with base, near field communication module, storage module and the apron that the extension interface matches, near field communication module and storage module all install on the base, the apron covers near field communication module and storage module and with base fixed connection, near field communication module and communication connect all are connected with storage module, near field communication module and storage module all connect with the power supply and be connected. Through the cooperation of the magnetic suction head and the expansion module, the expansion module and the expansion interface can be conveniently connected and installed, each expansion interface can be connected with one expansion module, and when the expansion interface is not connected with the expansion module, the expansion interface can not lead to the fact that dust enters the intelligent electric energy meter. The expansion interface adopts a magnetic joint connection mode, and is convenient to install.
As preferred, the power supply connects including spring and power supply concave post, the communication connects including spring and communication concave post, the processing of intelligence electric energy meter shell side has a plurality of blind hole, power supply concave post and communication concave post are installed in the blind hole with one heart respectively, all install the spring between power supply concave post and communication concave post and the blind hole, the side of intelligence electric energy meter is pasted and is had the plastics strip of paper used for sealing, the plastics strip of paper used for sealing covers a plurality of blind hole.
As preferred, install power supply projection, communication projection, two magnetic conduction covers and two permanent magnets in the base, base bottom surface processing has a plurality of blind hole, power supply projection, communication projection, magnetic conduction cover and permanent magnet are equallyd divide and do not install in the blind hole, power supply projection and communication projection arrange side by side, two magnetic conduction covers are located the both sides of power supply projection and communication projection respectively, the position and the power supply of power supply projection and communication projection connect and the communication connects the phase-match, the magnetic conduction cover is one end open-ended cylinder cavity, cylinder cavity open end is located the bottom surface of base, permanent magnet fixed mounting be in the magnetic conduction cover.
As preferred, the magnetism suction head includes magnetic conduction cover and permanent magnet, the side processing of intelligent electric energy meter has and is used for holding two blind holes of magnetic conduction cover, two blind holes are located the both sides that power supply connects and communication connects, magnetic conduction cover fixed mounting be in the blind hole, magnetic conduction cover is one end open-ended cylinder cavity, cylinder cavity open end is located the side of intelligent electric energy meter, permanent magnet fixed mounting be in the magnetic conduction cover.
Preferably, the side surface of the base is inclined inwards from the bottom surface, the cover plate is matched with the top surface of the base in shape, and the cover plate is processed with round corners.
Preferably, the power supply boss and the communication boss are partially exposed on the bottom surface of the base.
The utility model discloses a substantive effect is: through expansion interface and expansion module, can be convenient expand intelligent ammeter into the comprehensive collection system of many tables unifications, it is convenient to close the table, and the expansion module upgrading is updated conveniently.
Drawings
Fig. 1 is a schematic structural diagram of an extensible intelligent electric energy meter according to an embodiment.
Fig. 2 is a schematic diagram of an expansion interface and an expansion module according to an embodiment.
Fig. 3 is a schematic structural diagram of an extended interface according to an embodiment.
Fig. 4 is a cross-sectional view of an expansion interface and an expansion module according to an embodiment.
Fig. 5 is a schematic diagram illustrating connection of scalable smart electric energy meter modules according to an embodiment.
Wherein: 1. intelligent ammeter, 2, extension module, 3, power supply joint, 4, communication joint, 5, magnetic suction head, 6, base, 7, near field communication module, 8, storage module, 9, permanent magnet, 10, spring, 11, power supply concave column, 12, communication concave column, 13, apron, 14, magnetic conduction cover, 15, power supply convex column, 16, communication convex column, 17, intelligent ammeter master control chip.
Detailed Description
The following provides a more detailed description of the present invention, with reference to the accompanying drawings.
The first embodiment is as follows:
as shown in fig. 1, a schematic structural diagram of an extensible intelligent electric energy meter 1 according to an embodiment includes a plurality of sets of expansion interfaces and expansion modules 2 disposed on the intelligent electric energy meter 1, the plurality of expansion interfaces are respectively disposed on two sides of the intelligent electric energy meter 1, as shown in fig. 2, a schematic structural diagram of an expansion interface and an expansion module 2 according to an embodiment is shown in fig. 3, a schematic structural diagram of an expansion interface according to an embodiment is shown, the expansion interface includes a power supply connector 3, a communication connector 4 and a magnetic attraction head 5, the electric connector, the communication connector 4 and the magnetic attraction head 5 are all disposed on a side surface of the intelligent electric energy meter 1, the expansion module 2 includes a base 6, a short-range communication module 7, a storage module 8 and a cover plate 13, the short-range communication module 7 and the storage module 8 are all disposed on the base 6, the cover plate 13 covers the short-range communication module 7 and, as shown in fig. 5, in order to illustrate a module connection diagram of an extensible intelligent electric energy meter 1 according to an embodiment of the invention, in an extensible intelligent electric energy meter 1 oriented to multi-meter integration, a near field communication module 7 and a communication connector 4 are both connected to a storage module 8, the communication connector 4 connects the storage module 8 to an intelligent electric energy meter main control chip 17, the intelligent electric energy meter main control chip 17 and the near field communication module 7 can both read and write the storage module 8, and the near field communication module 7 and the storage module 8 are both connected to a power supply connector 3. Through the cooperation of magnetic suction head 5 and expansion module 2, can be convenient with expansion module 2 and expansion interface connection installation, an expansion module 2 can be connected to every expansion interface, and when expansion interface did not connect expansion module 2, the expansion interface can not lead to intelligent ammeter 1 to have the dust to get into. The expansion interface adopts a magnetic joint connection mode, and is convenient to install.
As shown in fig. 4, a schematic cross-sectional view of an expansion interface and an expansion module 2 in an embodiment, the power supply connector 3 includes a spring 10 and a power supply concave column 11, the communication connector 4 includes a spring 10 and a communication concave column 12, a plurality of blind holes are processed on a side surface of a housing of the intelligent electric energy meter 1, the power supply concave column 11 and the communication concave column 12 are respectively concentrically installed in the blind holes, the spring 10 is installed between the power supply concave column 11 and the communication concave column 12 as well as between the blind holes, a plastic seal is adhered on a side surface of the intelligent electric energy meter 1, and the plastic seal covers the blind holes.
Install power supply convex column 15 in the base 6, communication convex column 16, two magnetic conduction cover 14 and two permanent magnets 9, 6 bottom surface processing of base has a plurality of blind holes, power supply convex column 15, communication convex column 16, magnetic conduction cover 14 and permanent magnet 9 are equallyd divide and do not install in the blind hole, power supply convex column 15 and communication convex column 16 are arranged side by side, two magnetic conduction cover 14 are located the both sides of power supply convex column 15 and communication convex column 16 respectively, the position of power supply convex column 15 and communication convex column 16 and power supply joint 3 and communication joint 4 phase-match, magnetic conduction cover 14 is one end open-ended cylinder cavity, cylinder cavity open end is located the bottom surface of base, permanent magnet 9 fixed mounting is in magnetic conduction cover 14. The magnetic field of the permanent magnet 9 is conducted through the magnetic conduction cover 14, so that magnetic interference on the intelligent electric energy meter 1 is avoided.
The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the scope of the claims.
Claims (6)
1. An extensible intelligent electric energy meter oriented to multi-meter integration is characterized in that,
including setting up a plurality of extension interfaces and the extension module on intelligent electric energy meter, the both sides at intelligent electric energy meter are installed respectively to a plurality of extension interface, the extension interface includes that power supply connects, communication joint and magnetic chuck, electricity connects, communication joint and magnetic chuck all installs in intelligent electric energy meter side, the extension module include with base, near field communication module, storage module and the apron that the extension interface matches, near field communication module and storage module all install on the base, the apron covers near field communication module and storage module and with base fixed connection, near field communication module and communication joint all are connected with storage module, near field communication module and storage module all are connected with power supply splice.
2. The scalable intelligent electric energy meter oriented to multiple expressions for one action according to claim 1,
the power supply connects including spring and power supply concave post, the communication connects including spring and communication concave post, processing of intelligence electric energy meter shell side has a plurality of blind hole, power supply concave post and communication concave post are installed in the blind hole with one heart respectively, all install the spring between power supply concave post and communication concave post and the blind hole, paste in intelligence electric energy meter side has the plastics strip of paper used for sealing, the plastics strip of paper used for sealing covers a plurality of blind hole.
3. The scalable intelligent electric energy meter oriented to multiple expressions for one action according to claim 2,
install power supply projection, communication projection, two magnetic conduction covers and two permanent magnets in the base, base bottom surface processing has a plurality of blind hole, power supply projection, communication projection, magnetic conduction cover and permanent magnet are equallyd divide and do not install in the blind hole, power supply projection and communication projection arrange side by side, two magnetic conduction covers are located the both sides of power supply projection and communication projection respectively, the position and the power supply of power supply projection and communication projection connect and the communication connects the phase-match, the magnetic conduction cover is one end open-ended cylinder cavity, the cylinder cavity open end is located the bottom surface of base, permanent magnet fixed mounting be in the magnetic conduction cover.
4. The scalable intelligent electric energy meter oriented to multiple expressions according to claim 1, 2 or 3,
magnetic chuck includes magnetic conduction cover and permanent magnet, the side processing of intelligent ammeter has and is used for holding two blind holes of magnetic conduction cover, two blind holes are located the both sides that power supply connects and communication connect, magnetic conduction cover fixed mounting be in the blind hole, magnetic conduction cover is one end open-ended cylinder cavity, cylinder cavity open end is located the side of intelligent ammeter, permanent magnet fixed mounting be in the magnetic conduction cover.
5. The scalable intelligent electric energy meter oriented to multiple expressions according to claim 1, 2 or 3,
the side surface of the base is inwards inclined from the bottom surface, the shape of the cover plate is matched with that of the top surface of the base, and the cover plate is processed with a round angle.
6. The scalable intelligent electric energy meter oriented to multiple expressions for one action according to claim 3,
the power supply convex column and the communication convex column are partially exposed on the bottom surface of the base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920165759.3U CN210090531U (en) | 2019-01-30 | 2019-01-30 | Extensible intelligent electric energy meter oriented to multi-meter integration |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920165759.3U CN210090531U (en) | 2019-01-30 | 2019-01-30 | Extensible intelligent electric energy meter oriented to multi-meter integration |
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| Publication Number | Publication Date |
|---|---|
| CN210090531U true CN210090531U (en) | 2020-02-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920165759.3U Active CN210090531U (en) | 2019-01-30 | 2019-01-30 | Extensible intelligent electric energy meter oriented to multi-meter integration |
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| CN (1) | CN210090531U (en) |
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