CN108088524A - The battery fastening structure of detachable packaged watermeter - Google Patents
The battery fastening structure of detachable packaged watermeter Download PDFInfo
- Publication number
- CN108088524A CN108088524A CN201611038374.8A CN201611038374A CN108088524A CN 108088524 A CN108088524 A CN 108088524A CN 201611038374 A CN201611038374 A CN 201611038374A CN 108088524 A CN108088524 A CN 108088524A
- Authority
- CN
- China
- Prior art keywords
- jack
- battery
- middle shell
- casing
- battery cover
- 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.)
- Pending
Links
Classifications
-
- 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
- G01F15/007—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 comprising means to prevent fraud
-
- 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
- G01F15/16—Diaphragms; Bellows; Mountings therefor
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Physics & Mathematics (AREA)
- Battery Mounting, Suspending (AREA)
Abstract
The present invention relates to water meter device fields, more particularly to a kind of battery fastening structure of detachable packaged watermeter, including upper casing, middle shell and lower casing, the lower casing is fixed on water meter, middle shell is placed between the upper casing and lower casing, integrally formed with battery compartment on the middle shell, the opening of the battery compartment is outwardly, battery cover is equipped in the opening of battery compartment, battery cover jack is equipped on battery cover, upper jack is equipped on upper casing, lower jack is equipped on lower casing, one end of lead sealing bolt sequentially passes through jack, battery cover jack, the last lead sealing of lower jack.This water meter structure is compact, and battery compartment and middle shell are integrally formed by the present apparatus, is not take up external space, compact-sized, convenient for assembling, can greatly improve production efficiency, and later maintenance cost is low, can separate and repair.
Description
Technical field
The present invention relates to water meter device field more particularly to a kind of battery fastening structures of detachable packaged watermeter.
Background technology
With the continuous popularization of smart card techniques, contact type intelligent card with the characteristics such as its convenient, safety oneself through extensive
Apply public transport, taxi, such as oil petit average application scenario.In water meter and the intelligent water of intelligent card reader unification
To take in toll collection applications, user stores the debt of certain number in advance within a smart card, and user is only needed using smart card during payment,
The water resource provided with the card reader of water meter unification according to water meter uses data, is deducted in the debt put from smart card memory corresponding
Number, just complete water rate pays process.
At present, in the prior art, the battery of smartwatch is all the top for being arranged separately in housing, and it is larger to occupy wrist-watch
Space, and the external world is easy to damage.
The content of the invention
It is an object of the invention to overcome the shortcomings of above-mentioned technology, and provide a kind of battery installation of detachable packaged watermeter
Structure, compact-sized, anti-theft effect is good.
The present invention to achieve the above object, using following technical scheme：A kind of battery installation knot of detachable packaged watermeter
Structure, it is characterised in that：Including upper casing, middle shell and lower casing, the lower casing is fixed on water meter, and middle shell is placed in the upper casing and lower casing
Between, on the middle shell electricity is equipped with integrally formed with battery compartment, the opening of the battery compartment outwardly, in the opening of battery compartment
Chi Gai is equipped with battery cover jack on battery cover, and upper jack is equipped on upper casing, and lower jack, lead sealing bolt are equipped on lower casing
One end sequentially pass through jack, battery cover jack, the last lead sealing of lower jack.
Preferably, the top of the lead sealing bolt carries fixture block.
The beneficial effects of the invention are as follows:Compared with the prior art, this water meter structure is compact, and the present apparatus is by battery compartment and middle shell
It is integrally formed, is not take up external space, it is compact-sized, convenient for assembling, production efficiency, and later maintenance can be greatly improved
It is at low cost, it can separate and repair.
Description of the drawings
Fig. 1 is the assembling figure of the present invention；
Fig. 2 is the installation diagram of battery cover in the present invention；
Fig. 3 is the structure diagram of battery compartment in the present invention.
Specific embodiment
Below in conjunction with the accompanying drawings and the preferred embodiment specific embodiment that the present invention will be described in detail.As shown in Figure 1-Figure 3, one
The battery fastening structure of the detachable packaged watermeter of kind, including upper casing 1, middle shell 2 and lower casing 3, upper, middle and lower shell encases water meter, by electricity
Sub- component prevents that in middle shell the lower casing is fixed on water meter, and middle shell is placed between the upper casing and lower casing, as this hair
Bright improvement, integrally formed with battery compartment 4 on the middle shell, the opening of the battery compartment outwardly, in the opening of battery compartment
Equipped with battery cover 5, battery cover jack 6 is equipped on battery cover, upper jack 7 is equipped on upper casing, lower jack is equipped on lower casing
8, one end of lead sealing bolt 9 sequentially passes through jack, battery cover jack, the last lead sealing of lower jack.The top of the lead sealing bolt
With fixture block 10.It can prevent lead sealing bolt from dropping by fixture block.
This water meter structure is compact, and battery compartment and middle shell are integrally formed by the present apparatus, is not take up external space, and structure is tight
It gathers, convenient for assembling, production efficiency can be greatly improved, and later maintenance cost is low, can separate and repair.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, various improvements and modifications may be made without departing from the principle of the present invention, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (2)
1. a kind of battery fastening structure of detachable packaged watermeter, it is characterised in that：Including upper casing, middle shell and lower casing, under described
Shell is fixed on water meter, and middle shell is placed between the upper casing and lower casing, integrally formed with battery compartment, the electricity on the middle shell
The opening of Chi Cang is equipped with battery cover outwardly, in the opening of battery compartment, and battery cover jack is equipped on battery cover, is set on upper casing
There is upper jack, lower jack is equipped on lower casing, one end of lead sealing bolt sequentially passes through jack, battery cover jack, lower jack most
Lead sealing afterwards.
2. the battery fastening structure of detachable packaged watermeter according to claim 1, it is characterised in that：The lead sealing bolt
Top carry fixture block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611038374.8A CN108088524A (en) | 2016-11-23 | 2016-11-23 | The battery fastening structure of detachable packaged watermeter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611038374.8A CN108088524A (en) | 2016-11-23 | 2016-11-23 | The battery fastening structure of detachable packaged watermeter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108088524A true CN108088524A (en) | 2018-05-29 |
Family
ID=62170553
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611038374.8A Pending CN108088524A (en) | 2016-11-23 | 2016-11-23 | The battery fastening structure of detachable packaged watermeter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108088524A (en) |
-
2016
- 2016-11-23 CN CN201611038374.8A patent/CN108088524A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180529 |