CN214893466U - Ultrasonic water meter metering module capable of being detached independently and ultrasonic water meter - Google Patents
Ultrasonic water meter metering module capable of being detached independently and ultrasonic water meter Download PDFInfo
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- CN214893466U CN214893466U CN202120224769.7U CN202120224769U CN214893466U CN 214893466 U CN214893466 U CN 214893466U CN 202120224769 U CN202120224769 U CN 202120224769U CN 214893466 U CN214893466 U CN 214893466U
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Abstract
The utility model provides an ultrasonic water meter metering module and ultrasonic water meter that can dismantle alone relates to flow metering equipment technical field, and it is inconvenient to have solved current ultrasonic water meter's battery change, causes the damage easily, the higher technical problem of replacement cost. The ultrasonic water meter metering module comprises a battery, a circuit board, a metering seat, a battery sealing cover and an upper cover; the battery sealing cover is detachably connected with the metering seat, and a bin body structure is formed inside the battery sealing cover; the battery is arranged in the bin body structure; the metering seat and the upper cover are connected through a sealing strip to form an accommodating space, and the circuit board is accommodated in the accommodating space; the battery is electrically connected with the circuit board and supplies power to the circuit board. The utility model discloses set up the battery alone between the sealed lid of battery and the measurement seat, through the detachable construction of the sealed lid of battery, be convenient for pack into and change the battery, can not cause destruction, the cost is lower.
Description
Technical Field
The utility model belongs to the technical field of flow metering equipment technique and specifically relates to an ultrasonic water meter metering module and ultrasonic water meter that can dismantle alone is related to.
Background
The ultrasonic water meter measures the liquid flow in the flow pipe based on the fact that the flow speed of fluid is in direct proportion to the time difference of forward flow and reverse flow propagation of ultrasonic waves, has the characteristics of low initial flow, accuracy in measurement, stability, reliability and the like, and is widely applied to flow measurement of urban water supply and drainage and industrial water pipe networks.
The metering battery and the communication battery that current ultrasonic water meter used are in the in-service use, and the electric quantity exhausts for less than ten years for the majority, need to change the battery or directly change ultrasonic water meter. Due to the waterproof design of the ultrasonic water meter, the metering battery and the metering circuit board are both designed in a sealed cabin, the replacement of the battery can damage the waterproofness of the metering cabin, and in addition, in order to disassemble the battery cover, the whole water meter including the copper pipe section needs to be disassembled from the water network, so the cost is higher.
The applicant has found that the prior art has at least the following technical problems:
the battery of current ultrasonic water meter is changed inconveniently, causes the ultrasonic water meter to damage easily, and the cost of battery change is higher.
Disclosure of Invention
An object of the utility model is to provide an ultrasonic water meter metering module and ultrasonic water meter that can dismantle alone to the battery of the ultrasonic water meter who exists among the solution prior art is changed inconveniently, causes the ultrasonic water meter to damage easily, the higher technical problem of cost of battery change. The utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an ultrasonic water meter metering module capable of being detached independently, which comprises a battery, a circuit board, a metering seat, a battery sealing cover and an upper cover; the battery sealing cover is detachably connected with the metering seat, and a bin body structure is formed inside the battery sealing cover; the battery is arranged in the bin body structure; the metering seat and the upper cover are connected through a sealing strip to form an accommodating space, and the circuit board is accommodated in the accommodating space; the battery is electrically connected with the circuit board and supplies power to the circuit board.
Optionally, the battery comprises a metering battery and a communication battery, and the metering battery and the communication battery are separated from each other.
Optionally, the circuit board integrates a metering module and a communication module, the metering module can meter the liquid flow, and the communication module can wirelessly transmit the metering data.
Optionally, the metering battery is electrically connected with the metering module to supply power to the metering module; the communication battery is electrically connected with the communication module and supplies power to the communication module.
Optionally, the battery sealing cover is connected with the metering seat in a clamping mode or in a screw mode.
Optionally, a sealing gasket is further arranged at the connecting position of the battery sealing cover and the metering seat.
Optionally, the upper cover and the metering seat are connected through a snap connection or a screw connection and provided with a spring.
An ultrasonic water meter comprises an ultrasonic water meter metering module which can be detached independently and also comprises a shell, a fixed plate and a flip cover; a cavity structure is formed among the shell, the fixing plate and the turnover cover, and the ultrasonic water meter metering module is arranged in the cavity structure.
Optionally, the ultrasonic water meter metering module is connected with the shell through a screw; the flip cover is hinged or clamped with the shell.
Optionally, the ultrasonic water meter further comprises a copper pipe, and liquid can pass through the copper pipe; the copper pipe and the fixing plate are fixed through screws; external threads are arranged at two ends of the copper pipe; the ultrasonic water meter metering module is positioned on the upper part of the copper pipe.
Any technical scheme can at least produce the following technical effects:
the utility model discloses an ultrasonic water meter metering module sets up the battery alone between battery seal lid and the measurement seat, through the detachable construction of battery seal lid, is convenient for pack into and change the battery to make the change of battery convenient, can not cause destruction to ultrasonic water meter's structure, still have characteristics with low costs; and the circuit board of the ultrasonic water meter metering module is powered by the battery, so that the normal use of the ultrasonic water meter is realized.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a perspective view of an ultrasonic water meter metering module of the present invention;
fig. 2 is an internal structure diagram of the metering module of the ultrasonic water meter of the present invention;
fig. 3 is a perspective view of the ultrasonic water meter of the present invention;
fig. 4 is an internal structure view of the ultrasonic water meter of the present invention.
FIG. 1, a battery; 11. a metering cell; 12. a communication battery; 2. a circuit board; 3. a metering seat; 4. a battery sealing cover; 41. a gasket; 5. an upper cover; 6. a housing; 7. a fixing plate; 8. a cover is turned; 9. copper tubing.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
The utility model provides an ultrasonic water meter metering module that can dismantle alone, as shown in fig. 1-2, including battery 1, circuit board 2, measurement seat 3, the sealed lid of battery 4 and upper cover 5. The battery sealing cover 4 is detachably connected with the metering seat 3, and a bin body structure is formed inside the battery sealing cover; the battery 1 is arranged in the bin body structure; the battery sealing cover 4 is positioned at the lower part of the metering seat 3, and the battery 1 can be loaded and replaced by disassembling the battery sealing cover 4. The metering seat 3 and the upper cover 5 are connected through a sealing strip to form an accommodating space, a sealing gasket is preferably arranged between the metering seat 3 and the upper cover 5 to provide better protection for the battery 1, the circuit board 2 is accommodated in the accommodating space, the function realized by the circuit board 2 is the same as that of the existing ultrasonic water meter, and the prior art is also adopted to realize the metering and transmission of liquid flow data. The battery 1 is electrically connected with the circuit board 2, and the battery 1 supplies power to the circuit board 2, so that the normal use of the ultrasonic water meter metering module is realized. The utility model discloses an ultrasonic water meter metering module sets up battery 1 alone between battery seal lid 4 and metering seat 3, through the detachable construction of battery seal lid 4, is convenient for pack into and change battery 1 to make the change of battery 1 convenient, can not cause destruction to the structure of ultrasonic water meter, still have characteristics with low costs; and the circuit board 2 of the ultrasonic water meter metering module is powered by the battery 1, so that the normal use of the ultrasonic water meter is realized.
As an alternative embodiment, as shown in fig. 2, the battery 1 includes a metering battery 11 and a communication battery 12, the metering battery 11 and the communication battery 12 are separated from each other, so as to supply power to different modules separately, and reduce complexity of the device, and at the same time, the metering battery 11 and the communication battery 12 can be replaced separately according to different use conditions, generally, the metering battery 11 consumes more power, and preferably, the battery capacity of the metering battery 11 is greater than that of the communication battery 12. The integrated metering module of circuit board 2 and communication module, metering module can measure liquid flow, and communication module can carry out wireless transmission with this measurement data, and this metering module and communication module adopt and realize with the same technique of current ultrasonic water gauge. The metering battery 11 is electrically connected with the metering module and supplies power to the metering module; the communication battery 12 is electrically connected with the communication module to supply power to the communication module; therefore, the metering module and the communication module are independently powered, and the corresponding battery can be directly replaced when a power supply fault occurs to a single module.
As an alternative embodiment, the battery sealing cover 4 is connected to the metering seat 3 by a snap connection or a screw connection, which are both easy to implement and easy to detach. The connecting position of the battery sealing cover 4 and the metering seat 3 is also provided with a sealing gasket 41, the sealing gasket 41 can enhance the sealing effect between the battery sealing cover 4 and the metering seat 3, and liquid is prevented from entering the battery 1 through the battery sealing cover 4 to damage the battery 1.
As an alternative embodiment, the upper cover 5 is connected with the metering seat 3 by a snap connection or a screw connection and is provided with a spring, after the connection between the upper cover 5 and the metering seat 3 is completed, if the connection is not firm and reliable, the internal circuit board 2 is easy to damage, the spring is convenient for confirming that the upper cover 5 is firmly connected with the metering seat 3, and if the connection is not firm and reliable, the elasticity of the spring pushes the upper cover 5 open. Meanwhile, when the upper cover 5 is opened, the spring force of the spring enables the opening operation to be more convenient and labor-saving.
An ultrasonic water meter, as shown in fig. 3-4, comprises the ultrasonic water meter metering module which can be detached separately provided by the utility model, and further comprises a shell 6, a fixing plate 7 and a flip cover 8. A cavity structure is formed among the shell 6, the fixing plate 7 and the turnover cover 8, and the ultrasonic water meter metering module is arranged in the cavity structure. The acoustic water meter metering module is connected with the shell 6 through screws, so that the whole metering module can be conveniently fixed, and the shell 6 is divided into an upper shell and a lower shell above and below the copper pipe 9 through which liquid flows; the flip cover 8 is hinged or clamped with the shell 6, so that the flip cover can be conveniently opened at any time, the whole metering module is taken out, and the battery 1 is replaced.
As an alternative embodiment, as shown in fig. 3 to 4, the ultrasonic water meter further includes a copper pipe 9, liquid can pass through the copper pipe 9, and the ultrasonic water meter is to measure the liquid flow passing through the copper pipe 9. The copper pipe 9 and the fixing plate 7 are fixed through screws, so that the metering module is convenient to disassemble; the copper pipe 9 is provided with external threads, so that the copper pipe is conveniently in threaded connection with a water pipe and the like. The ultrasonic water meter metering module is positioned on the upper part of the copper pipe 9, and the damage to the metering module caused by the outflow of liquid in the copper pipe 9 can be avoided.
The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. An ultrasonic water meter metering module capable of being detached independently is characterized by comprising a battery, a circuit board, a metering seat, a battery sealing cover and an upper cover; the battery sealing cover is detachably connected with the metering seat, and a bin body structure is formed inside the battery sealing cover; the battery is arranged in the bin body structure; the metering seat and the upper cover are connected through a sealing strip to form an accommodating space, and the circuit board is accommodated in the accommodating space; the battery is electrically connected with the circuit board and supplies power to the circuit board.
2. The ultrasonic water meter measurement module capable of being detached independently as claimed in claim 1, wherein the battery comprises a measurement battery and a communication battery, and the measurement battery and the communication battery are separated from each other.
3. The ultrasonic water meter metering module capable of being detached independently as claimed in claim 2, wherein the circuit board integrates a metering module and a communication module, the metering module can meter the liquid flow, and the communication module can wirelessly transmit the metering data.
4. The ultrasonic water meter metering module capable of being detached independently as claimed in claim 3, wherein the metering battery is electrically connected with the metering module to supply power to the metering module; the communication battery is electrically connected with the communication module and supplies power to the communication module.
5. An ultrasonic water meter metering module as claimed in claim 1, wherein the battery sealing cover is snap-fit or screw-fit with the metering base.
6. An ultrasonic water meter metering module capable of being detached independently as claimed in claim 5, wherein a sealing gasket is further arranged at the connecting position of the battery sealing cover and the metering seat.
7. The ultrasonic water meter metering module capable of being detached independently as claimed in claim 1, wherein the upper cover is connected with the metering base in a clamping manner or in a screw manner, and a spring is arranged.
8. An ultrasonic water meter, characterized in that the ultrasonic water meter comprises the ultrasonic water meter metering module which can be detached independently as claimed in any one of claims 1 to 7, and further comprises a shell, a fixing plate and a flip; a cavity structure is formed among the shell, the fixing plate and the turnover cover, and the ultrasonic water meter metering module is arranged in the cavity structure.
9. An ultrasonic water meter as set forth in claim 8, wherein said ultrasonic water meter metering module is in screw connection with said housing; the flip cover is hinged or clamped with the shell.
10. An ultrasonic water meter as set forth in any one of claims 8-9, further comprising a copper tube, said copper tube being capable of passing a liquid therethrough; the copper pipe and the fixing plate are fixed through screws; external threads are arranged at two ends of the copper pipe; the ultrasonic water meter metering module is positioned on the upper part of the copper pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120224769.7U CN214893466U (en) | 2021-01-27 | 2021-01-27 | Ultrasonic water meter metering module capable of being detached independently and ultrasonic water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120224769.7U CN214893466U (en) | 2021-01-27 | 2021-01-27 | Ultrasonic water meter metering module capable of being detached independently and ultrasonic water meter |
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| Publication Number | Publication Date |
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| CN214893466U true CN214893466U (en) | 2021-11-26 |
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| CN202120224769.7U Active CN214893466U (en) | 2021-01-27 | 2021-01-27 | Ultrasonic water meter metering module capable of being detached independently and ultrasonic water meter |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114865194A (en) * | 2022-05-25 | 2022-08-05 | 武汉氢能与燃料电池产业技术研究院有限公司 | Power supply device |
-
2021
- 2021-01-27 CN CN202120224769.7U patent/CN214893466U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114865194A (en) * | 2022-05-25 | 2022-08-05 | 武汉氢能与燃料电池产业技术研究院有限公司 | Power supply device |
| CN114865194B (en) * | 2022-05-25 | 2023-11-21 | 武汉氢能与燃料电池产业技术研究院有限公司 | Power supply device |
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Address after: 3rd Floor, Building 6, Guangqian Industrial Zone, Longzhu 3rd Road, Longzhu 3rd Road, Longguang Community, Taoyuan Street, Nanshan District, Shenzhen, Guangdong Province, 518000 Patentee after: SHENZHEN FRIENDCOM TECHNOLOGY DEVELOPMENT Co.,Ltd. Address before: 518000 6th floor, building 17, Guangqian Industrial Zone, Taoyuan Street, Nanshan District, Shenzhen City, Guangdong Province Patentee before: SHENZHEN FRIENDCOM TECHNOLOGY DEVELOPMENT Co.,Ltd. |