CN109269585B - Non-magnetic water meter shell - Google Patents
Non-magnetic water meter shell Download PDFInfo
- Publication number
- CN109269585B CN109269585B CN201811014754.7A CN201811014754A CN109269585B CN 109269585 B CN109269585 B CN 109269585B CN 201811014754 A CN201811014754 A CN 201811014754A CN 109269585 B CN109269585 B CN 109269585B
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- Prior art keywords
- lower shell
- shell
- cover body
- water meter
- bin
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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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- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Details Of Aerials (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses a non-magnetic water meter shell, which comprises an upper shell and a lower shell which are integrally manufactured, wherein the upper shell is cylindrical, a battery is arranged in a cavity of the upper shell, and a circuit board is arranged in a cavity of the lower shell; the upper shell and the lower shell are communicated with each other, the upper shell and the lower shell are provided with a cover body, and the outer wall of the lower shell is provided with at least two mounting holes; the outer wall of the lower shell is provided with a strip-shaped slot, a strip-shaped plugboard is arranged on the strip-shaped slot, one end of the strip-shaped plugboard, which is far away from the cover body, is provided with at least two sensor holes, and one end, which is close to the cover body, is provided with a baffle column; an antenna bin for placing a transmitting antenna is arranged at one side, close to the cover body, of the lower end of the lower shell, and the antenna bin is provided with a cover plate. According to the invention, the upper shell, the lower shell, the antenna bin and the capacitor bin are integrally connected, and the circuit board, the battery, the antenna and the capacitor are sealed by the cover body, so that the waterproof effect is excellent.
Description
Technical Field
The invention relates to the field of tap water facilities, in particular to a non-magnetic water meter shell.
Background
The nonmagnetic water meter belongs to one of the water meters of the Internet of things, is the latest generation of remote water meters, solves the meter reading problem of high-rise residences in cities, improves the meter reading efficiency in large and medium-sized cities, solves the step price problem, analyzes the use habit of user resources by collecting the acquired meter data, and is beneficial to improving the service quality and the management efficiency of managers. At present, the remote water meter mostly adopts a reed switch or a Hall sensor and a magnet to realize electromechanical data conversion, obtains pulses through the rotation of a magnetic needle to meter, and the strong magnetism easily interferes with the sensor to influence the stable work of the sensor and even closes the alarm.
Disclosure of Invention
The invention provides the nonmagnetic water meter shell with good waterproof effect and excellent strong magnetic interference resistance, which overcomes the defects of the technical problems.
The invention is realized by the following technical scheme:
The nonmagnetic water meter shell comprises an upper shell and a lower shell which are integrally manufactured, wherein the upper shell is cylindrical, a battery is arranged in a cavity of the upper shell, and a circuit board is arranged in a cavity of the lower shell; the upper shell and the lower shell are communicated with each other, the upper shell and the lower shell are provided with a cover body, and the outer wall of the lower shell is provided with at least two mounting holes; the outer wall of the lower shell is provided with a strip-shaped slot, a strip-shaped plugboard is arranged on the strip-shaped slot, one end of the strip-shaped plugboard, which is far away from the cover body, is provided with at least two sensor holes, and one end, which is close to the cover body, is provided with a baffle column; an antenna bin for placing a transmitting antenna is arranged at one side, close to the cover body, of the lower end of the lower shell, and the antenna bin is provided with a cover plate.
Further, the sensor hole is in a cylindrical shape with a plugboard vertical, protrudes out of the lower shell, and the upper end of the sensor hole is higher than the upper end of the lower shell.
Further, the baffle column is positioned in the lower shell and is perpendicular to the plugboard.
Further, the antenna bin is of a three-dimensional square structure and is perpendicular to the lower shell.
Further, a capacitor bin is arranged at the joint of the upper shell and the lower shell.
Further, the cover body is also used for sealing the capacitor bin and the antenna bin.
The beneficial effects of the invention are as follows: the upper shell, the lower shell, the antenna bin and the capacitor bin are integrally connected, and are sealed through the cover body, so that the circuit board, the battery, the antenna and the capacitor are sealed, and the waterproof effect is excellent; the sensor holes on the plugboard are used for independently installing the induction coils, so that strong magnetic interference is avoided.
Drawings
The invention is further described below with reference to the accompanying drawings.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the connection structure of the upper and lower cases of the present invention.
Fig. 3 is a schematic structural view of the board of the present invention.
Fig. 4 is a schematic structural view of the cover plate of the present invention.
Fig. 5 is a schematic structural view of the cover body of the present invention.
Fig. 6 is a schematic diagram of a connection structure of the insert plate, the cover plate and the lower housing.
Fig. 7 is a schematic diagram of the front view of the assembly of the present invention with a meter face of a water meter.
Fig. 8 is a schematic side view of the assembly of the present invention with a meter face of a water meter.
In the figure, 1 upper casing, 2 lower casing, 3 lid, 4 mounting holes, 5 slots, 6 picture peg, 7 sensor holes, 8 antenna bin, 9 apron, 10 electric capacity bin, 11 fender posts.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1 and 2, the nonmagnetic water meter shell of the invention comprises an upper shell 1 and a lower shell 2 which are integrally manufactured, wherein the upper shell 1 is cylindrical, a battery is arranged in a cavity of the upper shell 1, and a circuit board is arranged in a cavity of the lower shell 2; the upper shell 1 and the lower shell 2 are communicated with each other, the upper shell 1 and the lower shell 2 are provided with a cover body 3, and at least two mounting holes 4 are formed in the outer wall of the lower shell 2; the outer wall of the lower shell 2 is provided with a strip-shaped slot 5, the strip-shaped slot 5 is provided with a strip-shaped plugboard 6, one end of the strip-shaped plugboard 6 far away from the cover body 3 is provided with at least two sensor holes 7, and one end close to the cover body 3 is provided with a baffle column 11; as shown in fig. 6, an antenna chamber 8 for placing a transmitting antenna is provided at a side of the lower end of the lower housing 2 close to the cover, and the antenna chamber 8 is provided with a cover plate 9.
As shown in fig. 3, the sensor hole 7 is cylindrical perpendicular to the insert plate 6, protrudes from the lower housing 2, and has an upper end higher than an upper end of the lower housing 2; as shown in fig. 7 and 8, the nonmagnetic water meter shell is fixed above the water meter dial through the mounting hole 4, the cylindrical structure of the sensor hole 7 can be suitable for induction coils of different types, the nonmagnetic water meter shell is independently arranged below the lower shell and is connected with the dial, and the dial is provided with a groove suitable for the sensor hole 7, so that the induction coils are sealed in the groove, the induction coils in the sensor hole 7 are prevented from being contacted with external metal, electromagnetic interference is not generated, and meanwhile, in order to avoid the electromagnetic interference, a reed pipe or a combination of a hall sensor and a magnet which are easy to generate the electromagnetic interference is abandoned, and the induction coils are started; the sensor hole 7 can also be used as a handle for pulling out and inserting the plugboard 6 into the slot 5; the baffle column 11 is located in the lower shell 2 and is perpendicular to the plugboard 6, and the baffle column has the following functions: the circuit board is clamped, so that the circuit board is stably installed.
As shown in fig. 1 and 2, the antenna bin 8 has a three-dimensional square structure and is perpendicular to the lower shell 2; a capacitor bin 10 is arranged at the joint of the upper shell 1 and the lower shell 2, and the upper shell 1, the lower shell and the capacitor bin 10 are integrally connected; the cover body 3 is also used for sealing the capacitor box 10 and the antenna box 8, the cover body 3 is connected with the upper shell 1, the lower shell 2, the antenna box 8 and the capacitor box 10 in a clamping way, the outer edge of the cover body 3 is downwards bent to form a flange, a clamping groove is arranged in the flange, and a bulge matched with the clamping groove is arranged on the outer edge formed by the upper shell 1, the lower shell 2, the antenna box 8 and the capacitor box 10.
The technical features are known to those skilled in the art except the technical features described in the specification.
Claims (4)
1. A non-magnetic water meter housing, characterized in that: the battery is arranged in a cavity of the upper shell (1), and a circuit board is arranged in a cavity of the lower shell (2); the upper shell (1) and the lower shell (2) are communicated with each other, the upper shell (1) and the lower shell (2) are provided with a cover body (3), and at least two mounting holes (4) are formed in the outer wall of the lower shell (2); the outer wall of the lower shell (2) is provided with a strip-shaped slot (5), the strip-shaped slot (5) is provided with a strip-shaped plugboard (6), one end, far away from the cover body (3), of the strip-shaped plugboard (6) is provided with at least two sensor holes (7), and one end, close to the cover body (3), is provided with a baffle column (11); the sensor hole (7) is cylindrical and perpendicular to the plugboard (6), protrudes out of the lower shell (2), and has an upper end higher than the upper end of the lower shell (2); an antenna bin (8) for placing a transmitting antenna is arranged at one side, close to the cover body, of the lower end of the lower shell (2), and the antenna bin (8) is provided with a cover plate (9); the nonmagnetic water meter shell is fixed above the water meter dial through the mounting hole (4), the cylindrical structure of the sensor hole (7) can be suitable for induction coils of different types, the nonmagnetic water meter shell is independently arranged at the joint of the lower shell (2) and the dial, and the dial is provided with a groove suitable for the sensor hole (7), so that the induction coils are sealed in the groove; the sensor hole (7) can also be used as a pinching handle for pulling out and inserting the plugboard (6) into the slot (5); the baffle column (11) is positioned in the lower shell (2) and is vertical to the plugboard (6).
2. The nonmagnetic water meter housing of claim 1, wherein: the antenna bin (8) is of a three-dimensional square structure and is perpendicular to the lower shell (2).
3. The nonmagnetic water meter housing of claim 1, wherein: the connection part of the upper shell (1) and the lower shell (2) is provided with a capacitor bin (10).
4. The nonmagnetic water meter housing of claim 1, wherein: the cover body (3) is used for sealing the capacitor bin (10) and the antenna bin (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811014754.7A CN109269585B (en) | 2018-08-31 | 2018-08-31 | Non-magnetic water meter shell |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811014754.7A CN109269585B (en) | 2018-08-31 | 2018-08-31 | Non-magnetic water meter shell |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109269585A CN109269585A (en) | 2019-01-25 |
| CN109269585B true CN109269585B (en) | 2024-04-26 |
Family
ID=65187004
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811014754.7A Active CN109269585B (en) | 2018-08-31 | 2018-08-31 | Non-magnetic water meter shell |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109269585B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002081974A (en) * | 2000-09-08 | 2002-03-22 | Aichi Tokei Denki Co Ltd | Electronic water meter for wireless meter reading |
| CN202281634U (en) * | 2011-08-26 | 2012-06-20 | 河南新天科技股份有限公司 | Wireless remote transmission valve control water meter structure |
| CN203455036U (en) * | 2013-08-22 | 2014-02-26 | 广西震革网络科技有限公司 | External plug-in type remote water meter |
| KR20150061838A (en) * | 2013-11-28 | 2015-06-05 | 차호준 | Electronic type water meter has been applied nonmagnetic material |
| CN106768146A (en) * | 2016-12-26 | 2017-05-31 | 济南瑞泉电子有限公司 | A kind of radio remote transmitting water meter shell |
| CN106768147A (en) * | 2016-12-26 | 2017-05-31 | 济南瑞泉电子有限公司 | A kind of Internet of Things watermeter shell |
| CN207502010U (en) * | 2017-06-09 | 2018-06-15 | 天津开发区翔龙网络设备有限公司 | Inside is equipped with the intellectual water meter of two-way detection sensor component |
| CN208736509U (en) * | 2018-08-31 | 2019-04-12 | 济南瑞泉电子有限公司 | A kind of water meter with nonmagnetic shell |
-
2018
- 2018-08-31 CN CN201811014754.7A patent/CN109269585B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002081974A (en) * | 2000-09-08 | 2002-03-22 | Aichi Tokei Denki Co Ltd | Electronic water meter for wireless meter reading |
| CN202281634U (en) * | 2011-08-26 | 2012-06-20 | 河南新天科技股份有限公司 | Wireless remote transmission valve control water meter structure |
| CN203455036U (en) * | 2013-08-22 | 2014-02-26 | 广西震革网络科技有限公司 | External plug-in type remote water meter |
| KR20150061838A (en) * | 2013-11-28 | 2015-06-05 | 차호준 | Electronic type water meter has been applied nonmagnetic material |
| CN106768146A (en) * | 2016-12-26 | 2017-05-31 | 济南瑞泉电子有限公司 | A kind of radio remote transmitting water meter shell |
| CN106768147A (en) * | 2016-12-26 | 2017-05-31 | 济南瑞泉电子有限公司 | A kind of Internet of Things watermeter shell |
| CN207502010U (en) * | 2017-06-09 | 2018-06-15 | 天津开发区翔龙网络设备有限公司 | Inside is equipped with the intellectual water meter of two-way detection sensor component |
| CN208736509U (en) * | 2018-08-31 | 2019-04-12 | 济南瑞泉电子有限公司 | A kind of water meter with nonmagnetic shell |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109269585A (en) | 2019-01-25 |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: Room 2103 and 2104, 21 stories, Building 157 A, Shanda Road, Lixia District, Jinan City, Shandong Province Applicant after: JINAN RICHNES ELECTRONIC Co.,Ltd. Address before: 250000 Room 2103-2104, 21 storeys, Building A, 157 Shanda Road, Licheng District, Jinan City, Jinan Province Applicant before: JINAN RICHNES ELECTRONIC Co.,Ltd. |
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