CN113465695A - Internet of things intelligent water meter convenient to disassemble - Google Patents
Internet of things intelligent water meter convenient to disassemble Download PDFInfo
- Publication number
- CN113465695A CN113465695A CN202110760733.5A CN202110760733A CN113465695A CN 113465695 A CN113465695 A CN 113465695A CN 202110760733 A CN202110760733 A CN 202110760733A CN 113465695 A CN113465695 A CN 113465695A
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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
- G01F15/18—Supports or connecting means for meters
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Abstract
The invention discloses a conveniently-detachable Internet of things intelligent water meter which comprises an electric meter shell, a counting dial plate, a water pipe, a protective shell, a cover plate, a fixed disc, a pipeline, a first fixing assembly, a second fixing assembly, a water flow detection assembly and a control assembly, wherein the bottom wall of the protective shell is provided with a fixed chute, the electric meter shell is slidably arranged in the fixed chute, the first fixing assembly is arranged on the bottom wall of the fixed chute, a monitoring cavity and a detection cavity are arranged in the electric meter shell from top to bottom, the counting dial plate is arranged on the bottom wall of the monitoring cavity, the water flow detection assembly is arranged on the top wall of the detection cavity, one end of the water pipe penetrates through the side wall of the electric meter shell and is arranged in the detection cavity, the fixed disc is arranged on the side wall of the water pipe, a fastening cavity with an opening at the bottom end is arranged in the fixed disc, and the second fixing assembly is arranged in the fastening cavity. The invention relates to the technical field of intelligent water meters, and particularly provides a conveniently-detached Internet of things intelligent water meter with a moisture-proof function.
Description
Technical Field
The invention relates to the technical field of intelligent water meters, in particular to an internet of things intelligent water meter convenient to disassemble.
Background
The Internet of things intelligent water meter is a novel water meter which measures water consumption by utilizing a modern microelectronic technology, a modern sensing technology and an intelligent IC card technology and transmits and settles water consumption data; because the water meter and the pipeline are mostly fixed by bolts, the disassembly can be realized by special tools, which wastes time and labor; secondly, present intelligent water gauge all makes integratively, and when the maintenance difficulty such as to controller, wireless communication module, be unfavorable for dismantling, influences user's normal water consumption simultaneously.
Disclosure of Invention
In order to overcome the current technical defects, the invention provides the conveniently-detached intelligent water meter with the moisture-proof function for the Internet of things.
The technical scheme adopted by the invention is as follows: an internet of things intelligent water meter convenient to disassemble comprises a meter shell, a counting dial plate, a water pipe, a protective shell, a cover plate, a fixed disk, a pipeline, a first fixed component, a second fixed component, a water flow detection component and a control component, wherein the bottom wall of the protective shell is provided with a fixed chute, the meter shell is slidably arranged in the fixed chute, the first fixed component is arranged on the bottom wall of the fixed chute, a control cavity with an upper end opening is arranged in the protective shell, the control component is arranged in the control cavity, the cover plate is slidably arranged on the protective shell, a monitoring cavity and a detection cavity are arranged from top to bottom in the meter shell, the counting dial plate is arranged on the bottom wall of the monitoring cavity, the water flow detection component is arranged on the top wall of the detection cavity, one end of the water pipe penetrates through the side wall of the meter shell and is arranged in the detection cavity, the fixed disk is arranged on the side wall of the water pipe, a fastening cavity with a bottom opening is arranged in the fixed disk, the second fixing assembly is arranged in the fastening cavity; the first fixing assembly comprises a guide post, a limiting screw rod and a first moving plate, a guide cavity with an opening at the upper end is formed in the shell of the electric meter, the top end of the guide post is arranged on the top wall of the fixed sliding chute, the bottom end of the guide post is slidably arranged in the guide cavity, a first magnet is arranged at the bottom end of the guide post, a second magnet is arranged at the bottom wall of the guide cavity, a limiting hole is formed in the side wall of the guide post, the limiting screw rod is connected to the side wall of the protective shell through threads, the limiting screw rod penetrates through the side wall of the shell of the electric meter and is slidably arranged in the limiting hole, and the first moving plate is arranged at the other end of the limiting screw rod; the second fixing component comprises a limiting rack, a driving gear, a driving shaft, a rotary disc, a self-locking column, a self-locking spring, a limiting plate and a second moving plate, one end of the pipeline penetrates through the fixed disc and is slidably arranged in the fastening cavity, sealing rubber is arranged between the pipeline and the water pipe, the side wall of the fastening cavity is provided with a guide chute, the limiting rack is slidably arranged in the guide chute, the driving shaft is rotatably arranged in the fastening cavity, the driving gear is arranged on the driving shaft, the driving gear is meshed with the limiting rack, one end of the driving shaft penetrates through the side wall of the fixed disc and is rotatably arranged on one side of the fixed disc, the second moving plate is arranged on the driving shaft, a limiting groove is arranged on the pipeline, a self-locking hole is arranged on the limiting rack, the bottom end of the self-locking column sequentially penetrates through the top wall of the fixed disc and the self-locking hole and is slidably arranged in the limiting groove, the second moving plate is arranged on the top end of the self-locking column, the limiting plate is arranged on the side wall of the self-locking column, the limiting plate is positioned on the upper portion of the limiting rack, the self-locking spring is arranged on the self-locking column in a sliding mode, one end of the self-locking spring is arranged on the limiting plate, and the other end of the self-locking spring is arranged on the top wall of the fastening cavity.
Further, be equipped with first screw hole on the apron, be equipped with set screw in the first screw hole, be equipped with the second screw hole on the protecting crust, set up through set screw between apron and the protecting crust and be connected, first screw hole is equipped with four groups, four groups first screw hole is the rectangle and distributes, be equipped with the handle on the apron.
Further, the control assembly comprises a controller, a wireless communication module, a cable, a battery box, a battery and a battery cover, the controller, the wireless communication module and the battery box are all arranged in the control cavity, the battery is slidably arranged in the battery box, a placing groove is formed in the cover plate and communicated with the control cavity, one end of the battery cover is hinged to the side wall of the placing groove, a buckle is arranged on the battery cover, a clamping groove is formed in the cover plate, the controller is electrically connected with the wireless communication module, the controller and the wireless communication module are electrically connected with the battery box, one end of the cable is electrically connected with the counting dial plate, and the other end of the cable is electrically connected with the controller.
Further, rivers determine module includes the transmission shaft, tests the speed impeller, speed sensor, sense tube and surveys buret, sense tube one end is located on the water pipe, survey buret one end and locate on the sense tube lateral wall, survey the buret other end and locate on detecting the chamber roof, the transmission shaft rotates and locates in the sense tube, the transmission shaft top runs through the sense tube lateral wall and rotates and locate in the measurement tube, speed sensor locates the transmission shaft top, speed sensor and count dial plate electric connection.
Furthermore, the water pipes are symmetrically arranged in two groups about a central axis of the shell of the electric meter, and the pipeline, the fixed disc and the second fixed assembly are arranged corresponding to the water pipes.
Further, be equipped with the rubber circle between ammeter shell and the fixed spout, the apron below is equipped with the sealing washer.
The invention with the structure has the following beneficial effects: according to the internet of things intelligent water meter convenient to disassemble, the controller, the wireless communication module and the like are disassembled through the matching of the protective shell and the first fixing assembly, so that the intelligent water meter convenient to disassemble is convenient for personnel to overhaul and replace, and the problems that the normal water consumption of a user is influenced due to maintenance and replacement are avoided; the Internet of things intelligent water meter convenient to disassemble is locked with the pipeline through the matching of the fixed disk and the second fixing component, the water meter can be assembled and disassembled without special tools, the assembling process is simple and convenient, and time and labor are saved; the intelligent water meter of the internet of things convenient to detach is realized through the cooperation of the rubber ring and the sealing ring, so that the phenomenon that external water corrodes a controller in entering the protective shell through a gap is reduced, meanwhile, insects are prevented from damaging the controller in entering the controller through the gap, and the sealing performance of the intelligent water meter is enhanced.
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 of a main view structure of an internet-of-things intelligent water meter convenient to disassemble;
fig. 2 is a partially enlarged view of a portion a of fig. 1;
fig. 3 is a partially enlarged view of a portion B of fig. 1.
Wherein, 1, an electricity meter shell, 2, a counting dial, 3, a water pipe, 4, a protective shell, 5, a cover plate, 6, a fixed disc, 7, a pipeline, 8, a first fixed component, 9, a second fixed component, 10, a water flow detection component, 11, a fixed chute, 12, a control cavity, 13, a monitoring cavity, 14, a detection cavity, 15, a fastening cavity, 16, a guide column, 17, a limit screw, 18, a first movable plate, 19, a first magnet, 20, a second magnet, 21, a limit rack, 22, a driving gear, 23, a driving shaft, 24, a turntable, 25, a self-locking column, 26, a self-locking spring, 27, a limit plate, 28, a second movable plate, 29, sealing rubber, 30, a guide chute, 32, a fixing screw, 33, a handle, 34, a controller, 35, a wireless communication module, 36, a cable, 37, a battery box, 38, a battery, 39, a battery cover, 40 and a buckle, 41. the device comprises a transmission shaft 42, a speed measuring impeller 43, a rotating speed sensor 44, a detection pipe 45, a measurement pipe 46, a rubber ring 47 and a sealing ring.
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 FIGS. 1 to 3, the technical scheme adopted by the invention is as follows: an internet of things intelligent water meter convenient to disassemble comprises an electric meter shell 1, a counting dial 2, a water pipe 3, a protective shell 4, a cover plate 5, a fixed disc 6, a pipeline 7, a first fixed component 8, a second fixed component 9, a water flow detection component 10 and a control component, wherein the bottom wall of the protective shell 4 is provided with a fixed chute 11, the electric meter shell 1 is arranged in the fixed chute 11 in a sliding manner, the first fixed component 8 is arranged on the bottom wall of the fixed chute 11, a control cavity 12 with an opening at the upper end is arranged in the protective shell 4, the control component is arranged in the control cavity 12, the cover plate 5 is arranged on the protective shell 4 in a sliding manner, a monitoring cavity 13 and a detection cavity 14 are arranged from top to bottom in the electric meter shell 1, the dial 2 is arranged on the bottom wall of the monitoring cavity 13, the water flow detection component 10 is arranged on the detection cavity 14, one end of the water pipe 3 penetrates through the electric meter shell 1 and is arranged in the detection cavity 14, the fixed disc 6 is arranged on the side wall of the water pipe 3, a fastening cavity 15 with an opening at the bottom end is arranged in the fixed disc 6, and the second fixing assembly 9 is arranged in the fastening cavity 15; the first fixing assembly 8 comprises a guide post 17, a limiting screw 18 and a first moving plate 19, a guide cavity with an opening at the upper end is formed in the ammeter shell 1, the top end of the guide post 17 is arranged on the top wall of the fixed sliding groove 11, the bottom end of the guide post 17 is slidably arranged in the guide cavity, a first magnet 20 is arranged at the bottom end of the guide post 17, a second magnet 21 is arranged at the bottom wall of the guide cavity, a limiting hole is formed in the side wall of the guide post 17, the limiting screw 18 is connected to the side wall of the protective shell 4 through threads, the limiting screw 18 penetrates through the side wall of the ammeter shell 1 and is slidably arranged in the limiting hole, and the first moving plate 19 is arranged at the other end of the limiting screw 18; the second fixing component 9 comprises a limiting rack 22, a driving gear 23, a driving shaft 24, a rotary disc 25, a self-locking column 26, a self-locking spring 27, a limiting plate 28 and a second moving plate 29, one end of the pipeline 7 penetrates through a fixed disc 6 and is slidably arranged in a fastening cavity 15, a sealing rubber 30 is arranged between the pipeline 7 and a water pipe 3, a guide chute 31 is arranged on the side wall of the fastening cavity 15, the limiting rack 22 is slidably arranged in the guide chute 31, the driving shaft 24 is rotatably arranged in the fastening cavity 15, the driving gear 23 is arranged on the driving shaft 24, the driving gear 23 is meshed with the limiting rack 22, one end of the driving shaft 24 penetrates through the side wall of the fixed disc 6 and is rotatably arranged on one side of the fixed disc 6, the second moving plate 29 is provided with the driving shaft 24, a limiting groove is arranged on the pipeline 7, a self-locking hole is arranged on the limiting rack 22, the bottom end of the self-locking column penetrates through the top wall of the fixed disc 6 and the self-locking hole in turn and is slidably arranged in the limiting groove, the second moving plate 29 is arranged at the top end of the self-locking column 26, the limiting plate 28 is arranged on the side wall of the self-locking column 26, the limiting plate 28 is positioned on the upper portion of the limiting rack 22, the self-locking spring 27 is arranged on the self-locking column 26 in a sliding mode, one end of the self-locking spring 27 is arranged on the limiting plate 28, and the other end of the self-locking spring 27 is arranged on the top wall of the fastening cavity 15.
Wherein, be equipped with first screw hole on the apron 5, first threaded hole is equipped with set screw 32, be equipped with the second screw hole on the protecting crust 4, set up through set screw 32 between apron 5 and the protecting crust 4 and be connected, first screw hole is equipped with four groups, four groups first screw hole is the rectangle and distributes, be equipped with handle 33 on the apron 5. The control assembly comprises a controller 34, a wireless communication module 35, a cable 36, a battery box 37, a battery 38 and a battery cover 39, the controller 34, the wireless communication module 35 and the battery 38 box 37 are all arranged in the control cavity 12, the battery 38 is slidably arranged in the battery 38 box 37, a placing groove is formed in the cover plate 5 and communicated with the control cavity 12, one end of the battery cover 39 is hinged to the side wall of the placing groove, a buckle 40 is arranged on the battery cover 39, a clamping groove is formed in the cover plate 5, the controller 34 is electrically connected with the wireless communication module 35, the controller 34 and the wireless communication module 35 are both electrically connected with the battery 38 box 37, one end of the cable 36 is electrically connected with the counting dial 2, and the other end of the cable 36 is electrically connected with the controller 34. Rivers determine module 10 includes transmission shaft 41, speed measuring impeller 42, tachometer 43, sense tube 44 and surveys buret 45, sense tube 44 one end is located on water pipe 3, survey buret 45 one end is located on the sense tube 44 lateral wall, survey the buret 45 other end and locate on detecting the 14 roof in chamber, transmission shaft 41 rotates and locates in the sense tube 44, transmission shaft 41 top runs through the sense tube 44 lateral wall and rotates and locate in surveying buret 45, tachometer 43 locates transmission shaft 41 top, tachometer 43 and 2 electric connection of count dial plate. The water pipes 3 are symmetrically provided with two groups about the axis of the shell 1 of the electric meter, and the fixed disc 6 and the second fixed component 9 are both arranged corresponding to the water pipes 3. Be equipped with rubber circle 46 between ammeter shell 1 and the fixed spout 11, the below of apron 5 is equipped with sealing washer 47.
When the self-locking device is used, firstly, the water pipe 3 and the pipeline 7 are connected, the pipeline 7 penetrates through the fixed disc 6, the sealing rubber 30 can increase the sealing performance between the water pipe 3 and the pipeline 7, at the moment, the self-locking spring 27 is in a tightening state, the self-locking column 26 does not enter the self-locking hole, the rotary disc 25 is rotated, the rotary disc 25 drives the driving shaft 24 to rotate, the driving shaft 24 drives the driving gear 23 to rotate, the driving gear 23 drives the limiting rack 22 to guide into the sliding groove 31 to move, when the self-locking hole of the limiting rack 22 moves to the position right above the limiting groove, the self-locking spring 27 acts on the limiting plate 28 in a reverse mode, the bottom end of the self-locking column 26 is supported to slide downwards to penetrate through the self-locking hole to slide into the limiting groove, and the water pipe 3 and the pipeline 7 are locked and fixed; when water flows through the water pipe 3 and the detection pipe 44 in sequence from the pipeline 7 at one end of the electric meter shell 1, when water flows through the detection pipe 44, the water flow drives the speed measuring impeller 42 to rotate, the speed measuring impeller 42 drives the driving shaft 24 and the rotating speed sensor 43 to rotate, the rotating speed sensor 43 detects the rotating speed, the flow speed of the water flow is in direct proportion to the rotating speed of the impeller, the sectional area of a nozzle at the impeller driven by the water flow is constant, the rotating speed of the impeller is in direct proportion to the flow, the rotating number of turns of the impeller is recorded by the counting dial plate 2, the counting dial plate 2 transmits a signal to the controller 34, the controller 34 uploads the data by the wireless communication module 35, the battery 38 provides electric energy, and the battery 38 can be conveniently replaced by the battery cover 39; when needs are to controller 34, wireless communication module 35 etc. are dismantled and are overhauld, manual rotation first movable plate 19, first movable plate 19 drives stop screw 18 and keeps away from spacing hole, pulling handle 33, upwards pull up protecting crust 4 and apron 5 and keep away from ammeter shell 1, cable 36 has certain length, be convenient for remote maintenance controller 34, wireless communication module 35 etc., dismantle set screw 32, to controller 34 in the protecting crust 4, wireless communication module 35 overhauls, and is convenient and fast.
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 thing networking intelligence water gauge convenient to dismantle which characterized in that: comprises an ammeter shell, a counting dial, a water pipe, a protective shell, a cover plate, a fixed disc, a pipeline, a first fixed component, a second fixed component, a water flow detection component and a control component, the bottom wall of the protective shell is provided with a fixed chute, the shell of the electric meter is arranged in the fixed chute in a sliding way, the first fixed component is arranged on the bottom wall of the fixed chute, a control cavity with an opening at the upper end is arranged in the protective shell, the control assembly is arranged in the control cavity, the cover plate is arranged on the protective shell in a sliding manner, a monitoring cavity and a detection cavity are arranged in the shell of the electric meter from top to bottom, the counting dial plate is arranged on the bottom wall of the monitoring cavity, the water flow detection component is arranged on the top wall of the detection cavity, one end of the water pipe penetrates through the side wall of the shell of the ammeter and is arranged in the detection cavity, the fixed disc is arranged on the side wall of the water pipe, a fastening cavity with an opening at the bottom end is arranged in the fixed disc, and the second fixing assembly is arranged in the fastening cavity; the first fixing assembly comprises a guide post, a limiting screw rod and a first moving plate, a guide cavity with an opening at the upper end is formed in the shell of the electric meter, the top end of the guide post is arranged on the top wall of the fixed sliding chute, the bottom end of the guide post is slidably arranged in the guide cavity, a first magnet is arranged at the bottom end of the guide post, a second magnet is arranged at the bottom wall of the guide cavity, a limiting hole is formed in the side wall of the guide post, the limiting screw rod is connected to the side wall of the protective shell through threads, the limiting screw rod penetrates through the side wall of the shell of the electric meter and is slidably arranged in the limiting hole, and the first moving plate is arranged at the other end of the limiting screw rod; the second fixing component comprises a limiting rack, a driving gear, a driving shaft, a rotary disc, a self-locking column, a self-locking spring, a limiting plate and a second moving plate, one end of the pipeline penetrates through the fixed disc and is slidably arranged in the fastening cavity, sealing rubber is arranged between the pipeline and the water pipe, the side wall of the fastening cavity is provided with a guide chute, the limiting rack is slidably arranged in the guide chute, the driving shaft is rotatably arranged in the fastening cavity, the driving gear is arranged on the driving shaft, the driving gear is meshed with the limiting rack, one end of the driving shaft penetrates through the side wall of the fixed disc and is rotatably arranged on one side of the fixed disc, the second moving plate is arranged on the driving shaft, a limiting groove is arranged on the pipeline, a self-locking hole is arranged on the limiting rack, the bottom end of the self-locking column sequentially penetrates through the top wall of the fixed disc and the self-locking hole and is slidably arranged in the limiting groove, the second moving plate is arranged on the top end of the self-locking column, the limiting plate is arranged on the side wall of the self-locking column, the limiting plate is positioned on the upper portion of the limiting rack, the self-locking spring is arranged on the self-locking column in a sliding mode, one end of the self-locking spring is arranged on the limiting plate, and the other end of the self-locking spring is arranged on the top wall of the fastening cavity.
2. The internet of things intelligent water meter convenient to disassemble as claimed in claim 1, wherein: the improved multifunctional protective cover is characterized in that first threaded holes are formed in the cover plate, fixing screws are arranged in the first threaded holes, second threaded holes are formed in the protective shell, the cover plate and the protective shell are fastened and connected through the fixing screws, the first threaded holes are four groups, the first threaded holes are in rectangular distribution, and handles are arranged on the cover plate.
3. The internet of things intelligent water meter convenient to disassemble as claimed in claim 2, wherein: the control assembly comprises a controller, a wireless communication module, a cable, a battery box, a battery and a battery cover, wherein the controller, the wireless communication module and the battery box are all arranged in a control cavity, the battery is arranged in the battery box in a sliding mode, a placing groove is formed in the cover plate and communicated with the control cavity, one end of the battery cover is hinged to the side wall of the placing groove, a buckle is arranged on the battery cover, a clamping groove is formed in the cover plate, the controller is electrically connected with the wireless communication module, the controller and the wireless communication module are electrically connected with the battery box, one end of the cable is electrically connected with a counting dial plate, and the other end of the cable is electrically connected with the controller.
4. The internet of things intelligent water meter convenient to disassemble as claimed in claim 3, wherein: the rivers determine module includes the transmission shaft, tests the speed impeller, speed sensor, sense tube and surveys buret, on the water pipe was located to sense tube one end, survey buret one end was located on the sense tube lateral wall, survey the buret other end and locate on detecting the chamber roof, the transmission shaft rotates and locates in the sense tube, the transmission shaft top runs through the sense tube lateral wall and rotates and locate in the sense tube, speed sensor locates the transmission shaft top, speed sensor and count dial plate electric connection.
5. The internet of things intelligent water meter convenient to disassemble as claimed in claim 4, wherein: the water pipe is equipped with two sets ofly about ammeter shell axis symmetry, pipeline, fixed disk and the fixed subassembly of second all correspond the setting with the water pipe.
6. The internet of things intelligent water meter convenient to disassemble as claimed in claim 5, wherein: be equipped with the rubber circle between ammeter shell and the fixed spout, the apron below is equipped with the sealing washer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110760733.5A CN113465695A (en) | 2021-07-05 | 2021-07-05 | Internet of things intelligent water meter convenient to disassemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110760733.5A CN113465695A (en) | 2021-07-05 | 2021-07-05 | Internet of things intelligent water meter convenient to disassemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113465695A true CN113465695A (en) | 2021-10-01 |
Family
ID=77878397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110760733.5A Withdrawn CN113465695A (en) | 2021-07-05 | 2021-07-05 | Internet of things intelligent water meter convenient to disassemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113465695A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117053888A (en) * | 2023-10-10 | 2023-11-14 | 山东晨晖电子科技有限公司 | Internet of things water meter convenient to detach |
-
2021
- 2021-07-05 CN CN202110760733.5A patent/CN113465695A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117053888A (en) * | 2023-10-10 | 2023-11-14 | 山东晨晖电子科技有限公司 | Internet of things water meter convenient to detach |
| CN117053888B (en) * | 2023-10-10 | 2024-01-09 | 山东晨晖电子科技有限公司 | Internet of things water meter convenient to detach |
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Application publication date: 20211001 |
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| WW01 | Invention patent application withdrawn after publication |