CN204515917U - Dry cell intellectual water meter - Google Patents
Dry cell intellectual water meter Download PDFInfo
- Publication number
- CN204515917U CN204515917U CN201520224180.1U CN201520224180U CN204515917U CN 204515917 U CN204515917 U CN 204515917U CN 201520224180 U CN201520224180 U CN 201520224180U CN 204515917 U CN204515917 U CN 204515917U
- Authority
- CN
- China
- Prior art keywords
- upper shell
- liquid crystal
- governor circuit
- water meter
- dry cell
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Battery Mounting, Suspending (AREA)
- Filling, Topping-Up Batteries (AREA)
Abstract
The utility model discloses a kind of dry cell intellectual water meter, renovate containing upper shell, lower house, upper shell, battery cabin cap, coil of swiping the card, Liquid Crystal Module, governor circuit modular cartridge, dry cell batteries, essentic-water-meter, it is characterized in that: upper shell is provided with battery compartment, battery cabin cap and upper shell adopt screw to be fixedly connected with; Upper shell relevant position is provided with liquid crystal transparent display window; Accordingly, upper shell is renovated and is also provided with liquid crystal transparent display window, and adopts rotating shaft to be connected with upper shell; Coil of swiping the card to be placed in inside upper shell in corresponding buckle; Governor circuit module glue pouring is sealed in governor circuit modular cartridge, and to be placed in inside upper shell in corresponding buckle; Upper and lower casing adopts screw to be fixedly connected with, and Liquid Crystal Module and governor circuit adopt wire to be connected.This intellectual water meter reasonable in design, battery sealing-performance are good, and what meet water meter installs and uses condition.
Description
Technical field
The utility model relates to multi-user and uses water field, relates to a kind of dry cell intellectual water meter specifically.
Background technology
Intellectual water meter is divided into battery external-arranged type and built-in two kinds of battery by power supply mode, and the built-in water meter of battery adopts built-in lithium battery, belongs to more early stage product, commercially on the verge of being replaced.The development trend of intellectual water meter, battery external-arranged type intellectual water meter adopts general dry battery to power, and meets the development trend of intellectual water meter, is more suitable for the national conditions of China.
Intellectual water meter adopts built-in lithium battery to there are four large potential safety hazards:
1, domestic lithium battery difficult quality guarantee, generally uses within three, four years, just there will be short of electricity phenomenon.
2, the humid environment that water pump composite uses badly has a significant impact service life of lithium battery, and hot and humid environment makes electronic devices and components electric current increase, and battery makes moist directly can affect serviceable life,
3, after battery short of electricity, property spot replace difficulty, producer is needed to send special maintenance personal to visit replacing, so not only increase maintenance cost to producer, also make troubles to owner, also bring unnecessary replacing battery cost and maintenance cost to infrastructure management company, current domestic a lot of little producer is difficult to the after sale service after accomplishing five, six years and can be in time simultaneously.
4, built-in lithium battery has the hidden danger of blast under hot and humid environment, the domestic example had been reported.
Based on above reason, the development of intellectual water meter power supply mode will consider two large factors: first is power safety, replacing convenience, and second is solve damp proof waterproof problem.Along with the development of intellectual water meter industry, the battery external-arranged type intellectual water meter with damp proof moisture-proof function has become the main product in current market.
Summary of the invention
The purpose of this utility model is to provide a kind of prepayment intelligent water meter structure adopting dry cell power supply, and this intellectual water meter reasonable in design, battery sealing-performance are good, and what meet water meter installs and uses condition.
To achieve these goals, the technical solution of the utility model is as described below:
Dry cell intellectual water meter, renovate containing upper shell, lower house, upper shell, battery cabin cap, coil of swiping the card, Liquid Crystal Module, governor circuit modular cartridge, dry cell batteries, essentic-water-meter, it is characterized in that: upper shell is provided with battery compartment, battery cabin cap and upper shell adopt screw to be fixedly connected with; Upper shell relevant position is provided with liquid crystal transparent display window; Accordingly, upper shell is renovated and is also provided with liquid crystal transparent display window, and adopts rotating shaft to be connected with upper shell; Coil of swiping the card to be placed in inside upper shell in corresponding buckle; Governor circuit module glue pouring is sealed in governor circuit modular cartridge, and to be placed in inside upper shell in corresponding buckle; Upper and lower casing adopts screw to be fixedly connected with, and Liquid Crystal Module and governor circuit adopt wire to be connected.
The beneficial effects of the utility model are:
(1) the utility model dry cell intellectual water meter, adopts removable dry cell to power to electronic section, ensures that it normally works in the environment of damp proof protection against the tide.
(2) the utility model dry cell intellectual water meter reasonable in design, facilitates user to change battery.
Accompanying drawing explanation
Accompanying drawing 1 is the utility model dry cell intellectual water meter structural blast schematic diagram.
Embodiment
Illustrate below in conjunction with accompanying drawing and with embodiment, the technical solution of the utility model to be described in further detail.
As shown in Figure 1: dry cell intellectual water meter, (1), battery cabin cap (2), coil of swiping the card (5), Liquid Crystal Module, governor circuit modular cartridge (6), dry cell batteries (3), essentic-water-meter (7) is renovated containing upper shell (4), lower house (8), upper shell, it is characterized in that: upper shell is provided with battery compartment, battery cabin cap and upper shell adopt screw to be fixedly connected with; Upper shell relevant position is provided with liquid crystal transparent display window; Upper shell is renovated and is also provided with liquid crystal transparent display window, and adopts rotating shaft to be connected with upper shell; Coil of swiping the card to be placed in inside upper shell in corresponding buckle; Governor circuit module glue pouring is sealed in governor circuit modular cartridge, and to be placed in inside upper shell in corresponding buckle; Upper and lower casing adopts screw to be fixedly connected with, and Liquid Crystal Module and governor circuit adopt wire to be connected.
Assembling process of the present utility model and workflow as described below:
First by main control board sealant pouring and sealing in governor circuit modular cartridge, governor circuit modular cartridge to be placed in inside upper shell in corresponding buckle, by Liquid Crystal Module sealant pouring and sealing in Liquid Crystal Module box, and Liquid Crystal Module box is screwed relevant position inside upper shell, Liquid Crystal Module and governor circuit adopt wire connecting communication, and coil of swiping the card is placed in corresponding buckle inside upper shell; Dry cell batteries is positioned in the battery compartment of upper shell according to positive and negative level order, and battery cabin cap and upper shell adopt screw to be fixedly connected with, and dry cell batteries are sealed in battery compartment; Upper shell is renovated and adopts rotating shaft to link together with upper shell, finally essentic-water-meter is placed on lower house, adopt screw to be fixed together upper shell and lower house again, the assembling of dry cell intellectual water meter is complete, coordinates IC-card can realize the function of water prepayment.
Claims (1)
1. dry cell intellectual water meter, renovate containing upper shell, lower house, upper shell, battery cabin cap, coil of swiping the card, Liquid Crystal Module, governor circuit modular cartridge, dry cell batteries, essentic-water-meter, it is characterized in that: upper shell is provided with battery compartment, battery cabin cap and upper shell adopt screw to be fixedly connected with; Upper shell relevant position is provided with liquid crystal transparent display window; Accordingly, upper shell is renovated and is also provided with liquid crystal transparent display window, and adopts rotating shaft to be connected with upper shell; Coil of swiping the card to be placed in inside upper shell in corresponding buckle; Governor circuit module glue pouring is sealed in governor circuit modular cartridge, and to be placed in inside upper shell in corresponding buckle; Upper and lower casing adopts screw to be fixedly connected with, and Liquid Crystal Module and governor circuit adopt wire to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224180.1U CN204515917U (en) | 2015-04-15 | 2015-04-15 | Dry cell intellectual water meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224180.1U CN204515917U (en) | 2015-04-15 | 2015-04-15 | Dry cell intellectual water meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204515917U true CN204515917U (en) | 2015-07-29 |
Family
ID=53713867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520224180.1U Expired - Fee Related CN204515917U (en) | 2015-04-15 | 2015-04-15 | Dry cell intellectual water meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204515917U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813741A (en) * | 2017-03-31 | 2017-06-09 | 高晓勇 | Intellectual water meter |
| CN108692087A (en) * | 2018-06-15 | 2018-10-23 | 哈尔滨新中新电子股份有限公司 | A kind of water control all-in-one machine of point of chamber waterproof |
| CN112564229A (en) * | 2020-12-08 | 2021-03-26 | 广东睿住智能科技有限公司 | Intelligent door and power supply system thereof |
-
2015
- 2015-04-15 CN CN201520224180.1U patent/CN204515917U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106813741A (en) * | 2017-03-31 | 2017-06-09 | 高晓勇 | Intellectual water meter |
| CN108692087A (en) * | 2018-06-15 | 2018-10-23 | 哈尔滨新中新电子股份有限公司 | A kind of water control all-in-one machine of point of chamber waterproof |
| CN108692087B (en) * | 2018-06-15 | 2023-10-31 | 哈尔滨新中新电子股份有限公司 | Waterproof water accuse all-in-one in chamber divides |
| CN112564229A (en) * | 2020-12-08 | 2021-03-26 | 广东睿住智能科技有限公司 | Intelligent door and power supply system thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150729 Termination date: 20190415 |