CN111624381A - Electric energy meter with positioning function - Google Patents

Electric energy meter with positioning function Download PDF

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Publication number
CN111624381A
CN111624381A CN202010478369.9A CN202010478369A CN111624381A CN 111624381 A CN111624381 A CN 111624381A CN 202010478369 A CN202010478369 A CN 202010478369A CN 111624381 A CN111624381 A CN 111624381A
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CN
China
Prior art keywords
electric energy
energy meter
fixedly connected
buckle
double
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010478369.9A
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Chinese (zh)
Inventor
袁郭竣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ningbo Taifengyuan Electric Co ltd
Original Assignee
Ningbo Taifengyuan Electric Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ningbo Taifengyuan Electric Co ltd filed Critical Ningbo Taifengyuan Electric Co ltd
Priority to CN202010478369.9A priority Critical patent/CN111624381A/en
Publication of CN111624381A publication Critical patent/CN111624381A/en
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/02Constructional details
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01RMEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R11/00Electromechanical arrangements for measuring time integral of electric power or current, e.g. of consumption
    • G01R11/02Constructional details
    • G01R11/04Housings; Supporting racks; Arrangements of terminals

Abstract

The invention discloses an electric energy meter with a positioning function, wherein a heat-dissipation anti-corrosion coating is fixedly connected to the outer surface of the periphery of an electric energy meter main body, a first double-safety fixing buckle and a second double-safety fixing buckle are fixedly connected to the outer surface of the front end of the electric energy meter main body, the first buckle is fixedly connected to the outer surface of one side of the first double-safety fixing buckle, the second buckle is fixedly connected to the outer surface of the other side of the first double-safety fixing buckle, and the second double-safety fixing buckle is positioned on one side of the first double-safety fixing buckle. The electric energy meter with the positioning function is provided with the double-safety fixing buckle, the winding frame and the heat-dissipation anti-corrosion coating, so that the electric energy meter can be conveniently and quickly installed, the working efficiency is improved, a circuit can be more conveniently arranged, the danger caused by the disorder of the circuit is prevented, the electric energy watch band can be prevented from being damaged by high temperature, the service life of the electric energy meter is prolonged, and the better use prospect is brought.

Description

Electric energy meter with positioning function
Technical Field
The invention relates to the field of electric energy measurement, in particular to an electric energy meter with a positioning function.
Background
The electric energy meter is a supporting device for assisting people in measuring electric energy, and along with the continuous development of science and technology, the requirements of people on the manufacturing process of the electric energy meter are higher and higher; the existing electric energy meter has certain defects when in use, firstly, the installation is more troublesome, manual drilling is needed, one-by-one connection is carried out, manpower is consumed, secondly, the installation and connection of an electric energy meter circuit are more difficult, the connection is more, the confusion is easy, the danger is caused, the use of people is not facilitated, in addition, the electric energy meter can be influenced by the internal temperature and the external temperature, the surface temperature can be higher, the electric energy meter is easy to age, the service life of the electric energy meter is shortened, certain adverse influence is brought to the use process of people, and for the purpose, the electric energy meter with the positioning function is provided.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the electric energy meter with the positioning function, which has the advantages of facilitating the quick installation of the electric energy meter, improving the working efficiency, more conveniently arranging a circuit, preventing the chaos of the circuit from causing danger, preventing the electric energy watchband from being damaged by high temperature, prolonging the service life of the electric energy meter and the like, and can effectively solve the problems in the background art.
(II) technical scheme
In order to achieve the purpose, the invention adopts the technical scheme that: an electric energy meter with a positioning function is characterized in that a heat-radiating anti-corrosion coating is fixedly connected to the outer surface of the periphery of an electric energy meter main body, a first double-safety fixing buckle and a second double-safety fixing buckle are fixedly connected to the outer surface of the front end of the electric energy meter main body, a first buckle is fixedly connected to the outer surface of one side of the first double-safety fixing buckle, a second buckle is fixedly connected to the outer surface of the other side of the first double-safety fixing buckle, the second double-safety fixing buckle is positioned on one side of the first double-safety fixing buckle, a first circuit bridge and a second circuit bridge are fixedly connected to the inner portion of the electric energy meter main body, the second circuit bridge is positioned on one side of the first circuit bridge, a sensor module is fixedly connected to the outer surface of the periphery of the first circuit bridge, a positioning module is arranged in the sensor module, and a plug socket is fixedly connected to the outer surface, the utility model discloses a wire winding machine, including circuit bridge, wiring groove, wire winding frame, wire cutter, the fixed surface of one side of circuit bridge is connected with the thermovent, No. two thermovents are connected with to one side outer fixed surface of No. one circuit bridge, No. two circuit bridge's one side outer fixed surface, the lower extreme outer fixed surface of electric energy meter main part is connected with the bobbin, one side surface of bobbin is provided with a wiring groove, the opposite side surface of bobbin is provided with No. two wiring grooves, the upper end outer fixed surface of bobbin is connected with wire storage tank, one side outer fixed surface of wire storage tank is connected with the wire.
The double-safety fixing buckle can facilitate quick installation of the electric energy meter, and improves the working efficiency.
The circuit can be more convenient arrange through the design bobbin, prevents that the confusion of circuit from causing danger.
The heat dissipation anticorrosive coating can prevent high temperature from damaging the electric energy watchband, prolong the service life of the electric energy meter and facilitate the use of people.
Preferably, be provided with the fixed block No. one between fixed buckle of a dual fail safe and the electric energy meter main part, one side surface of the fixed buckle of a dual fail safe is connected through one fixed block and one side surface fixed connection of the fixed buckle of No. two dual fail safe, the quantity of the fixed buckle of a dual fail safe is three groups.
Preferably, a fixing screw is arranged between the winding frame and the electric energy meter main body, and the outer surface of one side of the winding frame is fixedly connected with the outer surface of the lower end of the electric energy meter main body through the fixing screw.
Preferably, an adhesive layer is arranged between the heat dissipation anti-corrosion coating and the electric energy meter main body, and the outer surface of one side of the heat dissipation anti-corrosion coating is fixedly connected with the outer surfaces of the periphery of the electric energy meter main body through the adhesive layer.
Preferably, a fixing frame is arranged between the positioning module and the sensor module, and the outer surface of one side of the positioning module is fixedly connected with the inside of the sensor module through the fixing frame.
Preferably, a fixed slot is arranged between the first wiring slot and the electric energy meter main body, and the outer wall of the first wiring slot is fixedly connected with the outer surface of the lower end of the electric energy meter main body through the fixed slot.
Preferably, be provided with the fixed slot No. two between No. two wiring grooves and the electric energy meter main part, the outer wall in No. two wiring grooves passes through the fixed slot No. two and is connected with the lower extreme surface fixed connection of electric energy meter main part.
Preferably, a central shaft is arranged between the wire storage groove and the winding frame, and the outer surface of one side of the wire storage groove is fixedly connected with the outer surface of one side of the winding frame through the central shaft.
Preferably, be provided with the fixed block No. two between buckle and the fixed buckle of double insurance, the surface of one side of buckle is connected through the fixed block No. two and the fixed surface fixed connection of one side of the fixed buckle of double insurance.
Preferably, be provided with the fixed slot No. three between No. two circuit bridges and the electric energy meter main part, No. two circuit bridges's surface all around is through the inside fixed connection of fixed slot No. three and electric energy meter main part.
(III) advantageous effects
Compared with the prior art, the invention provides the electric energy meter with the positioning function, which has the following beneficial effects:
1. this electric energy meter with locate function, can make things convenient for the quick installation of electric energy meter through the fixed buckle of dual fail safe, and the work efficiency is improved, the fixed buckle of dual fail safe is whole by the buckle, a buckle, No. two buckles are constituteed, the incasement that needs to connect at the electric energy meter rear end is provided with the buckle groove, only need to correspond the fixed buckle of dual fail safe and insert the buckle inslot when the installation, and is simple and convenient, be provided with six groups of dual fail safe fixed buckles altogether, connect more firmly, thereby the injury that the electric energy meter that prevents that can be fine drops and cause, be favorable to people's use.
2. This electric energy meter with locate function, can be more convenient arrange the circuit through the bobbin, prevent that the confusion of circuit from causing danger, the bobbin can make things convenient for arranging of circuit, storage and cutting, the bobbin is by the wire storage groove, the line cutting ware, the wire storage groove triplex, realize more functions, the required connecting wire of storage that can be better, reserve in the time of the easy access, better cut the unnecessary part of connecting wire, better with the even winding of connecting wire between electric energy meter and table case, reduce the possibility of making the mixed connecting wire, and is safer, make the electric energy meter can more effective work.
3. This electric energy meter with locate function can prevent through heat dissipation anticorrosive coating that high temperature from hurting for the electric energy watchband, increases the electric energy meter life-span, and temperature resistant anticorrosive coating can be high temperature resistant, and is stand wear and tear, and coating application nanocomposite: the electric energy meter is characterized by comprising high-temperature-resistant heat-insulation coatings such as a nano ceramic material, a nano rare earth metal oxide, nano metal powder and a nano compound, and functional nano coatings such as heat-insulation heat-preservation coatings, corrosion resistance coatings, hydrophobic water resistance coatings, insulation coatings, wear resistance coatings, rust resistance coatings, heat conduction and heat dissipation coatings, wherein the highest resistance temperature is 1300 ℃, the direct scouring of flame or high-temperature airflow is resisted, the thermal shock resistance and thermal shock resistance are realized, the bonding strength of the coating is good, the surface has certain hardness and strength, the anti-corrosion effect is realized, the structure of the whole electric energy meter is simple.
Drawings
FIG. 1 is a schematic diagram of an overall structure of an electric energy meter with a positioning function according to the present invention;
FIG. 2 is a schematic structural diagram of a first double-safety fixing buckle 2 in the electric energy meter with a positioning function of the present invention;
fig. 3 is a schematic structural diagram of the bobbin 12 in the electric energy meter with positioning function according to the present invention;
fig. 4 is a schematic structural diagram of a heat dissipation anticorrosive coating 7 in an electric energy meter with a positioning function according to the present invention.
In the figure: 1. a main body of the electric energy meter; 2. a first double-insurance fixing buckle; 3. a first heat dissipation port; 4. a first circuit bridge; 5. a second heat dissipation port; 6. a circuit bridge number two; 7. a heat-dissipating anticorrosive coating; 8. a sensor module; 9. a positioning module; 10. a second double-safety fixing buckle; 11. a first wiring slot; 12. a bobbin; 13. a second wiring slot; 14. a socket; 15. a first buckle; 16. a second buckle; 17. a wire storage groove; 18. a winding slot; 19. a wire cutter.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
As shown in fig. 1-4, an electric energy meter with a positioning function, a heat dissipation anticorrosive coating 7 is fixedly connected to the outer surface of the periphery of an electric energy meter main body 1, a first double-safety fixing buckle 2 and a second double-safety fixing buckle 10 are fixedly connected to the outer surface of the front end of the electric energy meter main body 1, a first buckle 15 is fixedly connected to the outer surface of one side of the first double-safety fixing buckle 2, a second buckle 16 is fixedly connected to the outer surface of the other side of the first double-safety fixing buckle 2, the second double-safety fixing buckle 10 is located at one side of the first double-safety fixing buckle 2, a first circuit bridge 4 and a second circuit bridge 6 are fixedly connected to the inside of the electric energy meter main body 1, the second circuit bridge 6 is located at one side of the first circuit bridge 4, a sensor module 8 is fixedly connected to the outer surface of the periphery of the first circuit bridge 4, a positioning module 9 is arranged inside of the sensor module 8, a socket, one side external surface fixed connection of a circuit bridge 4 has thermovent 3, one side external surface fixed connection of a circuit bridge 6 has thermovent 5 No. two, the lower extreme external surface fixed connection of electric energy meter main part 1 has bobbin 12, one side surface of bobbin 12 is provided with wiring groove 11 No. one, the opposite side surface of bobbin 12 is provided with wiring groove 13 No. two, the upper end external surface fixed connection of bobbin 12 stores up wire casing 17, one side external surface fixed connection of wire casing 17 has wiring groove 18, the lower extreme surface of bobbin 12 is provided with line cutting device 19.
Furthermore, be provided with the fixed block No. one between fixed buckle 2 of a dual fail safe and the electric energy meter main part 1, one side surface of fixed buckle 2 of a dual fail safe is connected through one fixed block and one side surface fixed of the fixed buckle 10 of No. two dual fail safe, and the quantity of the fixed buckle 2 of a dual fail safe is three groups, can make things convenient for the quick installation of electric energy meter, improves work efficiency.
Further, be provided with the fixed screw between bobbin 12 and the electric energy meter main part 1, one side surface of bobbin 12 passes through the fixed screw and is connected with the lower extreme external surface fixed of electric energy meter main part 1, and the circuit that can be more convenient arranges prevents that the confusion of circuit from causing danger.
Furthermore, an adhesive layer is arranged between the heat dissipation anti-corrosion coating 7 and the electric energy meter main body 1, the outer surface of one side of the heat dissipation anti-corrosion coating 7 is fixedly connected with the outer surface of the periphery of the electric energy meter main body 1 through the adhesive layer, the electric energy watch band is prevented from being damaged by high temperature, and the service life of the electric energy meter is prolonged.
Furthermore, a fixing frame is arranged between the positioning module 9 and the sensor module 8, and the outer surface of one side of the positioning module 9 is fixedly connected with the inside of the sensor module 8 through the fixing frame, so that the electric energy meter has a positioning function and is more convenient.
Further, be provided with the fixed slot No. one between wiring groove 11 and the electric energy meter main part 1, the outer wall of wiring groove 11 makes things convenient for the line connection through the lower extreme surface fixed connection of fixed slot and electric energy meter main part 1.
Further, be provided with the fixed slot No. two between No. two wiring groove 13 and the electric energy meter main part 1, the outer wall of No. two wiring groove 13 is connected through the lower extreme surface fixed connection of No. two fixed slots and electric energy meter main part 1, further makes things convenient for the line connection.
Further, a central shaft is arranged between the wire storage groove 17 and the winding frame 12, and the outer surface of one side of the wire storage groove 17 is fixedly connected with the outer surface of one side of the winding frame 12 through the central shaft, so that a connecting wire required during storage and maintenance is convenient.
Furthermore, be provided with the fixed block No. two between buckle 15 and the fixed buckle 2 of a dual fail safe, one side surface of buckle 15 is connected through fixed surface No. two and the fixed buckle 2's of a dual fail safe one side surface, and the firm installation.
Further, be provided with the fixed slot No. three between No. two circuit bridges 6 and the electric energy meter main part 1, No. two circuit bridges 6 the surface all around is through the inside fixed connection of fixed slot No. three with electric energy meter main part 1, can better measure the electric energy.
The working principle is as follows: the design mainly comprises an electric energy meter main body 1, a first double-insurance fixing buckle 2, a heat dissipation anti-corrosion coating 7, a positioning module 9, a bobbin 12 and a sensor module 8, wherein the positioning module 9 is connected in a circuit to enable the electric energy meter to have a positioning function, and is more convenient, the sensor module 8 can enable measurement to be more accurate, the first double-insurance fixing buckle 2 and a second double-insurance fixing buckle 10 can facilitate quick installation of the electric energy meter and improve working efficiency, the first double-insurance fixing buckle 2 comprises a buckle whole body, a first buckle 15 and a second buckle 16, a buckle groove is formed in a meter box which needs to be connected at the rear end of the electric energy meter, when in installation, only the first double-insurance fixing buckle 2 needs to be correspondingly inserted into the buckle groove, the operation is simple and convenient, six groups of double-insurance fixing buckles are arranged, the connection is more stable, and damage caused by falling off of the electric energy, the use of being favorable to people, heat dissipation anticorrosive coating 7 can prevent that high temperature from coming the injury for the electric energy watchband, increases the electric energy meter life-span, and heat dissipation anticorrosive coating 7 can be high temperature resistant, and is stand wear and tear, and the coating application nanometer combined material: the high-temperature-resistant heat-insulation coating such as a nano ceramic material, a nano rare earth metal oxide, nano metal powder, a nano compound and the like, heat insulation and heat preservation, corrosion prevention, dewatering, water prevention, insulation, wear resistance, rust prevention, heat conduction and heat dissipation and other functional nano coatings, the highest temperature resistance is 1300 ℃, flame or high-temperature airflow direct scouring resistance is realized, cold and thermal shock resistance is realized, the bonding strength of the heat-dissipation anticorrosive coating 7 is good, the surface has certain hardness and strength, and an anti-corrosion effect is realized, the wire can be more conveniently arranged on the winding frame 12, the danger caused by the disorder of the wire is prevented, the winding frame 12 can conveniently arrange, store and cut the wire, the winding frame 12 consists of three parts, namely a wire storage groove 17, a wire cutter 19 and a winding groove 18, more functions are realized, the required connecting wire can be better stored, the standby is convenient for maintenance, better with the even winding of connecting wire between electric energy meter and table case, reduce and make the possibility of mixing the connecting wire, safer, make the electric energy meter can more effective work.
It is noted that, herein, relational terms such as first and second (a, b, etc.) and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (10)

1. The utility model provides an electric energy meter with locate function, includes electric energy meter main part (1), its characterized in that: the heat dissipation anti-corrosion coating (7) is fixedly connected to the outer surface of the periphery of the electric energy meter main body (1), the outer surface of the front end of the electric energy meter main body (1) is fixedly connected with a first double-insurance fixing buckle (2) and a second double-insurance fixing buckle (10), the outer surface of one side of the first double-insurance fixing buckle (2) is fixedly connected with a first buckle (15), the outer surface of the other side of the first double-insurance fixing buckle (2) is fixedly connected with a second buckle (16), the second double-insurance fixing buckle (10) is positioned on one side of the first double-insurance fixing buckle (2), the inner part of the electric energy meter main body (1) is fixedly connected with a first circuit bridge (4) and a second circuit bridge (6), the second circuit bridge (6) is positioned on one side of the first circuit bridge (4), and the outer surface of the periphery of the first circuit bridge (4) is fixedly connected with sensor modules (8), a positioning module (9) is arranged in the sensor module (8), a plug socket (14) is fixedly connected with the outer surface of one side of the sensor module (8), the outer surface of one side of the first circuit bridge (4) is fixedly connected with a first heat dissipation port (3), a second heat dissipation port (5) is fixedly connected with the outer surface of one side of the second circuit bridge (6), the outer surface of the lower end of the electric energy meter main body (1) is fixedly connected with a winding frame (12), a first wiring groove (11) is arranged on the outer surface of one side of the winding frame (12), a second wiring groove (13) is arranged on the outer surface of the other side of the winding frame (12), the outer surface of the upper end of the winding frame (12) is fixedly connected with a wire storage groove (17), the outer surface of one side of the wire storage groove (17) is fixedly connected with a wire winding groove (18), the outer surface of the lower end of the winding frame (12) is provided with a wire cutter (19).
2. The electric energy meter with positioning function according to claim 1, characterized in that: be provided with the fixed block No. one between fixed buckle of a dual fail safe (2) and electric energy meter main part (1), one side surface of fixed buckle of a dual fail safe (2) is connected through one fixed block and one side surface fixed of the fixed buckle of No. two dual fail safe (10), the quantity of the fixed buckle of a dual fail safe (2) is three groups.
3. The electric energy meter with positioning function according to claim 1, characterized in that: the electric energy meter is characterized in that a fixing screw is arranged between the winding frame (12) and the electric energy meter main body (1), and the outer surface of one side of the winding frame (12) is fixedly connected with the outer surface of the lower end of the electric energy meter main body (1) through the fixing screw.
4. The electric energy meter with positioning function according to claim 1, characterized in that: an adhesive layer is arranged between the heat dissipation anti-corrosion coating (7) and the electric energy meter main body (1), and the outer surface of one side of the heat dissipation anti-corrosion coating (7) is fixedly connected with the outer surfaces of the periphery of the electric energy meter main body (1) through the adhesive layer.
5. The electric energy meter with positioning function according to claim 1, characterized in that: a fixing frame is arranged between the positioning module (9) and the sensor module (8), and the outer surface of one side of the positioning module (9) is fixedly connected with the inside of the sensor module (8) through the fixing frame.
6. The electric energy meter with positioning function according to claim 1, characterized in that: a fixing groove is formed between the first wiring groove (11) and the electric energy meter main body (1), and the outer wall of the first wiring groove (11) is fixedly connected with the outer surface of the lower end of the electric energy meter main body (1) through the fixing groove.
7. The electric energy meter with positioning function according to claim 1, characterized in that: be provided with the fixed slot No. two between No. two wiring groove (13) and electric energy meter main part (1), the outer wall of No. two wiring groove (13) passes through the fixed slot No. two and is connected with the lower extreme surface fixed connection of electric energy meter main part (1).
8. The electric energy meter with positioning function according to claim 1, characterized in that: a central shaft is arranged between the wire storage groove (17) and the winding frame (12), and the outer surface of one side of the wire storage groove (17) is fixedly connected with the outer surface of one side of the winding frame (12) through the central shaft.
9. The electric energy meter with positioning function according to claim 1, characterized in that: no. two fixed blocks are arranged between the first buckle (15) and the first double-insurance fixing buckle (2), and the outer surface of one side of the first buckle (15) is fixedly connected with the outer surface of one side of the first double-insurance fixing buckle (2) through the second fixed block.
10. The electric energy meter with positioning function according to claim 1, characterized in that: a third fixing groove is formed between the second circuit bridge (6) and the electric energy meter main body (1), and the peripheral outer surface of the second circuit bridge (6) is fixedly connected with the inside of the electric energy meter main body (1) through the third fixing groove.
CN202010478369.9A 2020-05-29 2020-05-29 Electric energy meter with positioning function Pending CN111624381A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010478369.9A CN111624381A (en) 2020-05-29 2020-05-29 Electric energy meter with positioning function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010478369.9A CN111624381A (en) 2020-05-29 2020-05-29 Electric energy meter with positioning function

Publications (1)

Publication Number Publication Date
CN111624381A true CN111624381A (en) 2020-09-04

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Application Number Title Priority Date Filing Date
CN202010478369.9A Pending CN111624381A (en) 2020-05-29 2020-05-29 Electric energy meter with positioning function

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113125818A (en) * 2021-05-11 2021-07-16 深圳腾河智慧科技有限公司 Community is with novel smart electric meter that has locate function

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CN207717829U (en) * 2017-11-28 2018-08-10 天津浩源慧能科技有限公司 A kind of electric energy meter protective device
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CN110412324A (en) * 2019-09-05 2019-11-05 保定市龙跃电力器材制造有限公司 A kind of Intelligent electric-energy metering case
CN210246011U (en) * 2019-08-30 2020-04-03 杭州梵烨达机械有限公司 Outdoor switch board control box

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CN204439684U (en) * 2014-12-30 2015-07-01 信宜市翔天电子科技实业有限公司 The ammeter box of easy connection
WO2017134766A1 (en) * 2016-02-03 2017-08-10 三菱電機株式会社 Sealing structure and electricity meter
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CN207717829U (en) * 2017-11-28 2018-08-10 天津浩源慧能科技有限公司 A kind of electric energy meter protective device
CN108169525A (en) * 2017-12-28 2018-06-15 湖北骏翔电子科技有限公司 It is a kind of that there is moisture-proof and positioning function ammeter box
CN208707130U (en) * 2018-02-06 2019-04-05 佛山市顺德区利虹电子有限公司 A kind of simple distribution box
CN210246011U (en) * 2019-08-30 2020-04-03 杭州梵烨达机械有限公司 Outdoor switch board control box
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113125818A (en) * 2021-05-11 2021-07-16 深圳腾河智慧科技有限公司 Community is with novel smart electric meter that has locate function

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