CN113465694A - IC card intelligent prepayment water meter convenient for observation - Google Patents
IC card intelligent prepayment water meter convenient for observation Download PDFInfo
- Publication number
- CN113465694A CN113465694A CN202110749804.1A CN202110749804A CN113465694A CN 113465694 A CN113465694 A CN 113465694A CN 202110749804 A CN202110749804 A CN 202110749804A CN 113465694 A CN113465694 A CN 113465694A
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- water meter
- fixed
- clamping groove
- water
- shell
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 82
- 230000001681 protective effect Effects 0.000 claims abstract description 27
- 230000006698 induction Effects 0.000 claims abstract description 7
- 230000000694 effects Effects 0.000 claims description 8
- 238000007791 dehumidification Methods 0.000 claims 5
- 230000009471 action Effects 0.000 abstract description 9
- 239000002184 metal Substances 0.000 abstract description 4
- 230000004044 response Effects 0.000 abstract description 4
- 230000033228 biological regulation Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000009423 ventilation Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/14—Casings, e.g. of special material
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01F—MEASURING VOLUME, VOLUME FLOW, MASS FLOW OR LIQUID LEVEL; METERING BY VOLUME
- G01F15/00—Details of, or accessories for, apparatus of groups G01F1/00 - G01F13/00 insofar as such details or appliances are not adapted to particular types of such apparatus
- G01F15/18—Supports or connecting means for meters
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F15/00—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity
- G07F15/06—Coin-freed apparatus with meter-controlled dispensing of liquid, gas or electricity with means for prepaying basic charges, e.g. rent for meters
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses an IC card intelligent prepayment water meter convenient for observation, which comprises a water meter body, a clamping groove protection structure, a fixed plate and an inclination angle adjusting assembly, wherein the fixed plate is provided with a fixed hole, the inclination angle adjusting assembly is arranged on the fixed plate, the water meter body is arranged on the inclination angle adjusting assembly, the water meter body is provided with a clamping groove, and the clamping groove protection structure is arranged on the water meter body and corresponds to the clamping groove. The invention relates to the technical field of intelligent water meters, in particular to an IC card intelligent prepayment water meter convenient for observation, which realizes the sealing protection of a clamping groove by matching a movable protective shell and a fixed shell, and dehumidifies the inner spaces of the movable protective shell and the fixed shell by the action of a dehumidifying pump, thereby avoiding the metal induction sheet in the clamping groove from being moistened and rusted due to the humid environment; simultaneously, through inclination adjusting part's setting, realized water gauge body inclination's portable regulation to cooperate acoustic control response lighting lamp area, be convenient for observe data on the water gauge body.
Description
Technical Field
The invention relates to the technical field of intelligent water meters, in particular to an IC card intelligent prepayment water meter convenient to observe.
Background
The intelligent IC card water meter is a novel water meter which measures the water consumption by utilizing the modern microelectronic technology, the modern sensing technology and the intelligent IC card technology and transmits and settles the water consumption data, and compared with the traditional water meter which only has the functions of flow acquisition and mechanical pointer display of the water consumption, the intelligent IC card water meter is a great progress.
The intelligent water meter with the prepayment function is a common water meter in a family at present, and various inconveniences caused by manual meter reading and charging at home are avoided by the mode of prepayment before water consumption. At present, the IC card reader-writer on most of intelligent IC card water meters can be provided with a clamping groove for inserting an IC card, and because the installation environment of most of intelligent IC card water meters is relatively humid, humid air easily enters the interior of the IC card reader-writer through the clamping groove to enable the metal induction sheet to be wetted and rusted. In addition, the existing IC card intelligent prepayment water meter is usually directly fixed on a mounting frame, and the meter panel is inconvenient to observe due to the limited fixed mounting height.
Disclosure of Invention
In order to overcome the defects, the invention provides the intelligent prepayment water meter with the card slot protection structure, which is convenient for adjusting the inclination angle of the water meter body and is convenient for observation.
The invention provides the following technical scheme: the invention relates to an IC card intelligent prepayment water meter convenient for observation, which comprises a water meter body, a clamping groove protection structure, a fixed plate and an inclination angle adjusting assembly, wherein the fixed plate is provided with a fixed hole, the fixed plate can be fixedly installed by penetrating a screw through the fixed hole, the inclination angle adjusting assembly is arranged on the fixed plate, the water meter body is arranged on the inclination angle adjusting assembly, the water meter body is provided with a clamping groove, and the clamping groove protection structure is arranged on the water meter body and corresponds to the clamping groove; the clamping groove protection structure comprises a fixed shell, an elastic component, a movable protection shell, a fixed component and a dehumidifying pump, wherein the fixed shell is arranged on the water meter body, the fixed shell is of a hollow structure with an opening at one side, the elastic component is arranged on the inner side wall of the fixed shell, the movable protection shell is arranged on the elastic component and is arranged in the fixed shell in a sliding manner, one side of the movable protection shell, which is close to the water meter body, is of an opening structure, a ventilation groove is formed in the side wall of the movable protection shell, which is positioned in the fixed shell, on one side wall, the fixed shell is communicated with the movable protection shell through the ventilation groove, the dehumidifying pump is arranged on the water meter body, a dehumidifying pipe is arranged on the dehumidifying pump, the dehumidifying pipe is arranged on the fixed shell, under the action of the dehumidifying pump, the cavities in the fixed shell and the movable protection shell can be dehumidified, and the fixed component is arranged on the fixed shell and the movable shell, the fixing component is used for fixing the relative position of the fixed shell and the movable protective shell.
Further, the elastic component comprises a fixed sleeve, a self-reset spring and a push-pull column, the fixed sleeve is arranged on the inner side wall of the fixed shell, the self-reset spring is arranged in the fixed sleeve, the push-pull column is arranged at the free end of the self-reset spring and is arranged in the fixed sleeve in a sliding mode, and the push-pull column is arranged on the side wall of one side, arranged on the ventilation groove, of the movable protective shell.
Furthermore, the elastic components are uniformly provided with a plurality of groups.
Further, fixed subassembly includes fixed block, bracing piece and fastening screw, the fixed block is located on the set casing roof, be equipped with the screw hole on the fixed block, the bracing piece is located on the activity protecting crust roof, the bracing piece is the structure setting of falling L, fastening screw locates on the bracing piece through threaded connection.
Further, inclination angle adjusting part includes spacing post, angle modulation post, angle adjusting screw, screw thread piece and handle, the mounting panel lower extreme is equipped with the angle modulation chamber, the angle modulation intracavity is located in the rotation of angle modulating screw, the handle links to each other and is located the angle modulation chamber with the angle modulating screw, one side that the angle modulation chamber is close to the water gauge body is equipped with the spout, the screw thread piece is located on the angle modulating screw through threaded connection, the angle modulation post hinge is located on the screw thread piece and is slided and locate in the spout, spacing post is located on the mounting panel, water gauge body rear side articulates and locates on spacing post and the angle modulation post.
Furthermore, the water meter body is provided with a sound control induction lighting lamp strip.
The invention with the structure has the following beneficial effects: according to the intelligent prepayment water meter with the IC card, which is convenient to observe, the movable protective shell is matched with the fixed shell, so that the sealing protection of the clamping groove in a non-use state is realized, and the inner spaces of the movable protective shell and the fixed shell are dehumidified under the action of the dehumidifying pump, so that the metal induction sheets in the clamping groove are prevented from being wetted and rusted due to a humid environment; simultaneously, through inclination adjusting part's setting, realized water gauge body inclination's portable regulation to the setting in cooperation acoustic control response lighting lamp area, so that observe data on the water gauge body.
Drawings
The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic view showing the overall construction of an IC card intelligent prepaid water meter according to the present invention, which is easy to observe;
fig. 2 is a partially enlarged view of a portion a of fig. 1;
FIG. 3 is a schematic side view of an IC card intelligent pre-payment water meter for easy viewing in accordance with the present invention;
fig. 4 is a schematic view of the movable protective cover of the intelligent prepayment water meter with an IC card for convenient observation according to the invention.
Wherein, 1, the water gauge body, 2, draw-in groove protective structure, 3, the fixed plate, 4, inclination angle adjusting part, 5, the draw-in groove, 6, the set casing, 7, elastic component, 8, the activity protective housing, 9, the fixed subassembly, 10, take out wet pump, 11, the air duct, 12, take out wet pipe, 13, the sleeve, 14, from reset spring, 15, push-and-pull post, 16, the fixed block, 17, the bracing piece, 18, set up the screw, 19, spacing post, 20, the angle modulation post, 21, the angle adjusting screw, 22, the thread block, 23, the handle, 24, the angle modulation chamber, 25, acoustic control response lighting lamp area.
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.
It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.
As shown in fig. 1 to 4, the technical scheme adopted by the invention is as follows: an IC card intelligent prepayment water meter convenient for observation comprises a water meter body 1, a clamping groove protection structure 2, a fixing plate 3 and an inclination angle adjusting assembly 4, wherein the fixing plate 3 is provided with a fixing hole, the fixing plate 3 can be fixedly installed by penetrating a screw through the fixing hole, the inclination angle adjusting assembly 4 is arranged on the fixing plate 3, the water meter body 1 is arranged on the inclination angle adjusting assembly 4, the water meter body 1 is provided with a clamping groove 5, and the clamping groove protection structure 2 is arranged on the water meter body 1 and corresponds to the clamping groove 5; the clamping groove protection structure 2 comprises a fixed shell 6, an elastic component 7, a movable protective shell 8, a fixed component 9 and a dehumidifying pump 10, the fixed shell 6 is arranged on the water meter body 1, the fixed shell 6 is arranged in a hollow structure with an opening at one side, the elastic component 7 is arranged on the inner side wall of the fixed shell 6, the movable protective shell 8 is arranged on the elastic component 7 and is arranged in the fixed shell 6 in a sliding manner, one side of the movable protective shell 8, which is close to the water meter body 1, is arranged in an opening structure, a vent groove 11 is formed in the side wall, which is positioned in the fixed shell 6, of the movable protective shell 8, the fixed shell 6 is communicated with the movable protective shell 8 through the vent groove 11, the dehumidifying pump 10 is arranged on the water meter body 1, a dehumidifying pipe 12 is arranged on the dehumidifying pump 10, the dehumidifying pipe 12 is arranged on the fixed shell 6, under the action of the dehumidifying pump 10, the cavities in the fixed shell 6 and the movable protective shell 8 can be dehumidified, the fixed component 9 is arranged on the fixed shell 6 and the movable protective shell 8, the fixing assembly 9 is used for fixing the relative position of the fixed shell 6 and the movable protective shell 8.
Wherein, elastic component 7 includes fixed sleeve 13, from reset spring 14 and push-and-pull post 15, and fixed sleeve 13 is located on the fixed shell 6 inside wall, locates in fixed sleeve 13 from reset spring 14, and push-and-pull post 15 is located in locating fixed sleeve 13 from reset spring 14 free end and slip, and push-and-pull post 15 is located movable protective housing 8 and is located on one side lateral wall of air channel 11. The elastic components 7 are uniformly provided with a plurality of groups.
The fixing component 9 comprises a fixing block 16, a supporting rod 17 and a fastening screw 18, the fixing block 16 is arranged on the top wall of the fixing shell 6, a threaded hole is formed in the fixing block 16, the supporting rod 17 is arranged on the top wall of the movable protective shell 8, the supporting rod 17 is arranged in an inverted L-shaped structure, and the fastening screw 18 is arranged on the supporting rod 17 in a threaded connection mode.
Inclination angle adjusting part 4 includes spacing post 19, angle adjusting post 20, angle adjusting screw 21, screw block 22 and handle 23, the mounting panel lower extreme is equipped with angle modulation chamber 24, angle adjusting screw 21 rotates and locates in angle modulation chamber 24, handle 23 links to each other and is located outside angle modulation chamber 24 with angle adjusting screw 21, one side that angle modulation chamber 24 is close to water gauge body 1 is equipped with the spout, screw block 22 locates on angle adjusting screw 21 through threaded connection, angle adjusting post 20 articulates locates on screw block 22 and slides and locates in the spout, spacing post 19 is located on the mounting panel, water gauge body 1 rear side articulates locates on spacing post 19 and angle adjusting post 20. The water meter body 1 is provided with a sound control induction illuminating lamp strip 25.
When in specific use, the water meter body 1 is fixedly arranged through the fixing hole on the fixing plate 3, when the water meter body 1 is not used, under the action of the elastic component 7, the movable protective shell 8 is covered above the clamping groove 5, so that the clamping groove 5 is prevented from being affected with damp, when a card needs to be inserted for use, only the movable protective shell 8 is pushed into the fixed shell 6, the self-reset spring 14 is compressed, when the screw to be fastened corresponds to the threaded hole on the fixed block 16, the fastening screw rod is rotated to position the movable protective shell 8, the water card is inserted into the clamping groove 5, after use, the water card is drawn out, under the elastic action of the self-reset spring 14, the movable protective shell 8 slides out of the fixed shell 6, the clamping groove 5 is protected, meanwhile, the dehumidifying pump 10 is started to dehumidify the inside of the fixed shell 6 and the movable protective shell 8, and the phenomenon that water enters the clamping groove 5 in the using process to cause the metal induction sheet in the clamping groove 5 to be wetted and rusted is avoided; during the use, when needing to look over water gauge body 1 data, only need rotate handle 23, through angle modulation post 20 to pulling water gauge body 1 realizes angle modulation, observation water gauge body 1 data that can the portable under the cooperation in acoustic control response lighting lamp area 25.
It is noted that, herein, relational terms such as first and second, 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.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a IC-card intelligence prepayment water gauge convenient to observe which characterized in that: the water meter comprises a water meter body, a clamping groove protection structure, a fixed plate and an inclination angle adjusting assembly, wherein the fixed plate is provided with a fixed hole, the inclination angle adjusting assembly is arranged on the fixed plate, the water meter body is arranged on the inclination angle adjusting assembly, the water meter body is provided with a clamping groove, and the clamping groove protection structure is arranged on the water meter body and corresponds to the clamping groove; the draw-in groove protective structure includes set casing, elastic component, activity protecting crust, fixed subassembly and dehumidification pump, the set casing is located on the water gauge body, the set casing is one side open-ended hollow structure setting, elastic component locates on the set casing inside wall, the activity protecting crust locates on the elastic component and slides and locate in the set casing, one side that the activity protecting crust is close to the water gauge body sets up for open structure, the air channel has been seted up on one side lateral wall that the activity protecting crust is located the set casing, the set casing passes through the air channel intercommunication with the activity protecting crust, the dehumidification pump is located on the water gauge body, be equipped with the dehumidification pipe on the dehumidification pump, the dehumidification pipe is located on the set casing, fixed subassembly is located on set casing and the activity protecting crust.
2. An IC card intelligent prepaid water meter facilitating observation according to claim 1, wherein: the elastic component comprises a fixed sleeve, a self-reset spring and a push-pull column, the fixed sleeve is arranged on the inner side wall of the fixed shell, the self-reset spring is arranged in the fixed sleeve, the push-pull column is arranged at the free end of the self-reset spring and is slidably arranged in the fixed sleeve, and the push-pull column is arranged on the side wall of one side of the movable protective shell, which is arranged on the vent groove.
3. An IC card intelligent prepaid water meter facilitating observation according to claim 2, wherein: the elastic components are uniformly provided with a plurality of groups.
4. An IC card intelligent prepaid water meter facilitating observation according to claim 1, wherein: the fixed component comprises a fixed block, a supporting rod and a fastening screw, the fixed block is arranged on the top wall of the fixed shell, a threaded hole is formed in the fixed block, the supporting rod is arranged on the top wall of the movable protective shell, the supporting rod is of an inverted L-shaped structure, and the fastening screw is arranged on the supporting rod through threaded connection.
5. An IC card intelligent prepaid water meter facilitating observation according to claim 1, wherein: inclination angle adjusting part includes spacing post, angle modulation post, angle adjusting screw, screw thread piece and handle, the mounting panel lower extreme is equipped with the angle modulation chamber, the angle modulation intracavity is located in the rotation of angle modulating screw, the handle links to each other and is located the angle modulation chamber with the angle modulating screw, one side that the angle modulation chamber is close to the water gauge body is equipped with the spout, the screw thread piece is located on the angle modulating screw through threaded connection, the angle modulation post hinge is located on the screw thread piece and is slided and locate in the spout, spacing post is located on the mounting panel, water gauge body rear side articulates and locates on spacing post and the angle modulation post.
6. An IC card intelligent prepaid water meter facilitating observation according to claim 1, wherein: and the water meter body is provided with a sound control induction illuminating lamp strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110749804.1A CN113465694A (en) | 2021-07-02 | 2021-07-02 | IC card intelligent prepayment water meter convenient for observation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110749804.1A CN113465694A (en) | 2021-07-02 | 2021-07-02 | IC card intelligent prepayment water meter convenient for observation |
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| Publication Number | Publication Date |
|---|---|
| CN113465694A true CN113465694A (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110749804.1A Pending CN113465694A (en) | 2021-07-02 | 2021-07-02 | IC card intelligent prepayment water meter convenient for observation |
Country Status (1)
| Country | Link |
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| CN (1) | CN113465694A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113971855A (en) * | 2021-11-03 | 2022-01-25 | 浙江万胜智能科技股份有限公司 | Single-phase cost control electric energy meter for electric power Internet of things |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207946091U (en) * | 2017-12-31 | 2018-10-09 | 郑州元泽信息技术有限公司 | The adjustable plotting board used convenient for complicated landform |
| CN209280138U (en) * | 2018-10-10 | 2019-08-20 | 天津滨世海通环境检测评价服务有限公司 | A kind of breakage-proof screen Noise dosimeter |
| CN211121431U (en) * | 2019-12-31 | 2020-07-28 | 重庆巨泰物联网集团有限公司 | Water meter cover convenient to multi-angle rotation |
| CN211505912U (en) * | 2019-11-07 | 2020-09-15 | 申金超 | Waterproof dustproof guard shield of miniature seismic monitoring appearance |
| CN212693861U (en) * | 2020-08-10 | 2021-03-12 | 刘哲 | Ammeter with waterproof construction |
| CN213274309U (en) * | 2020-10-15 | 2021-05-25 | 谢方超 | Environmental monitor with protection mechanism |
| CN213397649U (en) * | 2020-12-10 | 2021-06-08 | 塔里木大学 | Experiment platform for visual navigation electric vehicle |
-
2021
- 2021-07-02 CN CN202110749804.1A patent/CN113465694A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN207946091U (en) * | 2017-12-31 | 2018-10-09 | 郑州元泽信息技术有限公司 | The adjustable plotting board used convenient for complicated landform |
| CN209280138U (en) * | 2018-10-10 | 2019-08-20 | 天津滨世海通环境检测评价服务有限公司 | A kind of breakage-proof screen Noise dosimeter |
| CN211505912U (en) * | 2019-11-07 | 2020-09-15 | 申金超 | Waterproof dustproof guard shield of miniature seismic monitoring appearance |
| CN211121431U (en) * | 2019-12-31 | 2020-07-28 | 重庆巨泰物联网集团有限公司 | Water meter cover convenient to multi-angle rotation |
| CN212693861U (en) * | 2020-08-10 | 2021-03-12 | 刘哲 | Ammeter with waterproof construction |
| CN213274309U (en) * | 2020-10-15 | 2021-05-25 | 谢方超 | Environmental monitor with protection mechanism |
| CN213397649U (en) * | 2020-12-10 | 2021-06-08 | 塔里木大学 | Experiment platform for visual navigation electric vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113971855A (en) * | 2021-11-03 | 2022-01-25 | 浙江万胜智能科技股份有限公司 | Single-phase cost control electric energy meter for electric power Internet of things |
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Application publication date: 20211001 |