CN206236714U - A kind of water meter battery hermetic water-proof structure - Google Patents
A kind of water meter battery hermetic water-proof structure Download PDFInfo
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- CN206236714U CN206236714U CN201621370234.6U CN201621370234U CN206236714U CN 206236714 U CN206236714 U CN 206236714U CN 201621370234 U CN201621370234 U CN 201621370234U CN 206236714 U CN206236714 U CN 206236714U
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- Prior art keywords
- battery
- battery compartment
- sealing
- screw thread
- water
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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Abstract
The utility model discloses a kind of water meter battery hermetic water-proof structure, belong to field of instrumentation technology.It includes battery compartment, battery cover, battery compartment sealing gasket, battery compartment sealing ring, the battery compartment at least one end open and openend are with sealing screw thread, the battery cover is with the sealing screw thread that can coordinate with the sealing screw thread on the battery compartment, water insoluble sealing silicone grease is filled with the battery compartment, be wrapped in for battery and connecting line in battery compartment interior by the sealing silicone grease, the battery compartment sealing gasket is sealed with one end with sealing screw thread of the battery compartment and coordinated, the battery compartment sealing ring is arranged on the root of the battery cover, sealing silicone grease is coated with the sealing screw thread of the battery compartment and battery cover, the battery compartment and battery cover are connected by sealing thread seal.The utility model simple structure, sealing effectiveness reliability can effectively protect the battery in battery and its connecting line, and battery compartment to be changed.
Description
Technical field
The utility model is related to a kind of water meter battery hermetic water-proof structure, belongs to field of instrumentation technology.
Background technology
Due to application scenario, the battery being provided at its inner portion needs to do water-proofing treatment water meter, typically using filling
Be sealed directly to battery in water meter by the mode of glue, and in this kind of mode, battery is single use, it is impossible to changed.
In the prior art, many electronic products wrap battery using battery compartment, protect the battery from foreign object collision, corruption
Erosion, immersion.But most of battery compartments sealing water resistance that electronic product is used in the market is poor, can not be applied to tide
Wet many water or the occasion soaked in water, the easy leak of battery compartment, situations such as easily cause short circuit.
The content of the invention
In view of the foregoing defects the prior art has, the utility model provides that a kind of sealing water resistance is high, Neng Goujin
The water meter battery hermetic water-proof structure of row battery altering.
The utility model is achieved by the following technical solution：A kind of water meter battery hermetic water-proof structure, its feature
It is：Including battery compartment, battery cover, battery compartment sealing gasket, battery compartment sealing ring, the battery compartment at least one end open and it is open
With sealing screw thread, the battery cover is with the sealing screw thread that can coordinate with the sealing screw thread on the battery compartment, the electricity at end
Water insoluble sealing silicone grease is filled with the storehouse of pond, in be wrapped in for the battery and connecting line in battery compartment by the sealing silicone grease,
The battery compartment sealing gasket is sealed with one end with sealing screw thread of the battery compartment and coordinated, and the battery compartment sealing ring is set
In the root of the battery cover, sealing silicone grease, the battery compartment are coated with the sealing screw thread of the battery compartment and battery cover
Connected by sealing thread seal with battery cover.
In the utility model, sealing silica gel is prior art, is a kind of fluidised form silicon rubber, with insulation, water resistance.Electricity
Chi Cang is detachable, and battery is placed in battery compartment, by the sealing silicone grease being filled in battery compartment make battery and its connecting line with it is outer
Portion isolates, and is sealed using gasket seal and sealing ring and in battery compartment and the connection screw thread of battery cover by battery compartment
It is upper to be sealed using sealing silica gel so that battery compartment can reach good sealed waterproof effect, can effectively prevent leak.
And it is possible to carry out replacing battery by way of removing the sealing silicone grease in battery compartment, water meter service life can be extended.
Further, in order to improve sealing effectiveness, the battery compartment sealing gasket is the circle that wherein one side carries annular flange
Shape pad, the axial end of the annular flange coordinates with the end face of the battery compartment.
Further, the another side of the battery compartment sealing gasket is with two fixed parts of symmetrically arranged protrusion.Pass through
The fixed part can be fixed to the battery in battery compartment.
Further, the battery compartment is provided with threading hole, and rubber plug for sealing, the rubber are provided with the threading hole
The hole for passing connecting line is provided with beyond the Great Wall.Connecting line can be from rubber stopper hole pass, rubber stopper on the one hand can make its with
Sealed between battery compartment, the gap between threading hole and connecting line on the other hand can be sealed by the elasticity of rubber stopper.
The utility model structure design is simple, and battery and its connecting line are sealed in battery compartment by sealing silicone grease, can be had
Effect is isolated with external environment condition, battery compartment is sealed by gasket seal and sealing ring and by battery compartment and battery cover
Sealed using sealing silica gel in connection screw thread so that battery compartment can reach good sealed waterproof effect, can be effective
Prevent leak；Also, because the sealing silicone grease in battery compartment can easily be removed, can be close in battery compartment by removing
The mode for sealing silicone grease carries out replacing battery, can extend the service life of water meter.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the front view of the battery compartment sealing gasket in the utility model；
Fig. 3 is the top view of Fig. 2；
Fig. 4 is the front view of the rubber stopper in the utility model；
Fig. 5 is the left view of Fig. 4；
In figure, 1 is battery compartment, and 2 is sealing screw thread, and 3 is rubber stopper, and 4 is battery compartment sealing gasket, and 5 is battery compartment sealing ring,
6 is battery cover, and 7 is fixed part, and 8 is annular flange, and 9 is the hole for being used for threading on rubber stopper.
Specific embodiment
The utility model is further described below by non-limiting embodiment and with reference to accompanying drawing：
As shown in drawings, a kind of water meter battery hermetic water-proof structure, it includes battery compartment 1, the sealing of battery cover 6, battery compartment
Pad 4, battery compartment sealing ring 5.The battery compartment 1 is used to accommodate battery, one end opening or both ends open, and its openend is with close
Envelope screw thread 2.The battery cover 6 is with the sealing screw thread that can coordinate with the sealing screw thread on battery compartment 1.Filled out in the battery compartment 1
Filled with water insoluble detachable sealing silicone grease, be wrapped in for the battery and connecting line in battery compartment 1 interior by the sealing silicone grease.
The battery compartment sealing gasket 4 is sealed with one end with sealing screw thread of the battery compartment 1 and coordinated, the battery compartment sealing ring 5
The root of the battery cover 6 is arranged on, the battery compartment 1 and battery cover 6 are connected by sealing thread seal, and the battery
Sealing silicone grease is coated with the sealing screw thread of storehouse 1 and battery cover 6.Threading hole, the threading hole are additionally provided with the battery compartment 1
Rubber plug for sealing 3 is inside provided with, the rubber stopper 3 is provided with the hole 9 for passing connecting line.
In order to improve sealing effectiveness, in the present embodiment, the battery compartment sealing gasket 4 carries annular flange 8 for wherein one side
Circular gasket, the end face of the axial end of the annular flange 8 and the battery compartment 1 coordinates.It is described for ease of self-contained battery
The another side of battery compartment sealing gasket 4 is with two fixed parts 7 of symmetrically arranged protrusion.
When the utility model is actually used, battery compartment is arranged in shell of water flowmeter.
The utility model structure design is simple, and sealing effectiveness reliability can effectively protect battery and its connecting line, and battery
Battery in storehouse can be changed, and be can be widely applied in existing water meter, can greatly prolong water meter service life.
Other parts in the present embodiment use known technology, will not be repeated here.
Claims (4)
1. a kind of water meter battery hermetic water-proof structure, it is characterized in that：Including battery compartment (1), battery cover (6), battery compartment sealing gasket
(4), battery compartment sealing ring (5), the battery compartment (1) at least one end open and openend are with sealing screw thread, the battery
Lid (6) is filled with not with the sealing screw thread that can coordinate with the sealing screw thread on the battery compartment (1) in the battery compartment (1)
It is dissolved in the sealing silicone grease of water, in be wrapped in for the battery and connecting line in battery compartment (1) by the sealing silicone grease, the battery compartment is close
Packing (4) is sealed with one end with sealing screw thread of the battery compartment (1) and coordinated, and the battery compartment sealing ring (5) is arranged on
Sealing silicone grease is coated with the sealing screw thread of the root of the battery cover (6), the battery compartment (1) and battery cover (6), it is described
Battery compartment (1) and battery cover (6) are connected by sealing thread seal.
2. water meter battery hermetic water-proof structure according to claim 1, it is characterized in that：The battery compartment sealing gasket (4) is
Wherein one side carries the circular gasket of annular flange, and the axial end of the annular flange is matched somebody with somebody with the end face of the battery compartment (1)
Close.
3. water meter battery hermetic water-proof structure according to claim 2, it is characterized in that：The battery compartment sealing gasket (4)
Another side is with two fixed parts (7) of symmetrically arranged protrusion.
4. water meter battery hermetic water-proof structure according to claim 1, it is characterized in that：The battery compartment (1) is provided with wears
String holes, is provided with rubber plug for sealing (3) in the threading hole, the rubber stopper (3) is provided with the hole for passing connecting line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370234.6U CN206236714U (en) | 2016-12-14 | 2016-12-14 | A kind of water meter battery hermetic water-proof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621370234.6U CN206236714U (en) | 2016-12-14 | 2016-12-14 | A kind of water meter battery hermetic water-proof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206236714U true CN206236714U (en) | 2017-06-09 |
Family
ID=58992228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621370234.6U Active CN206236714U (en) | 2016-12-14 | 2016-12-14 | A kind of water meter battery hermetic water-proof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206236714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900325A (en) * | 2019-03-26 | 2019-06-18 | 北京暖云科技有限公司 | Replaceable battery formula temperature/pressure sensor |
| CN110274652A (en) * | 2019-07-25 | 2019-09-24 | 福建上润精密仪器有限公司 | Positive displacement NB-IOT Internet of Things water meter |
-
2016
- 2016-12-14 CN CN201621370234.6U patent/CN206236714U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109900325A (en) * | 2019-03-26 | 2019-06-18 | 北京暖云科技有限公司 | Replaceable battery formula temperature/pressure sensor |
| CN110274652A (en) * | 2019-07-25 | 2019-09-24 | 福建上润精密仪器有限公司 | Positive displacement NB-IOT Internet of Things water meter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 266071 Room 601, Building 3, Qingdao Software Park, 288 Ningxia Road, Shinan District, Qingdao City, Shandong Province Patentee after: Qingdao Jicheng electronic Limited by Share Ltd Address before: 266073 Shandong city of Qingdao province Ningxia City Road No. 288 Qingdao Software Park Building No. 3 Room 601 Patentee before: Qingdao Integrated Electronic Co., Ltd. |
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| CP03 | Change of name, title or address |