CN212721603U - Water meter upper shell with waterproof sealing structure - Google Patents
Water meter upper shell with waterproof sealing structure Download PDFInfo
- Publication number
- CN212721603U CN212721603U CN202021665472.6U CN202021665472U CN212721603U CN 212721603 U CN212721603 U CN 212721603U CN 202021665472 U CN202021665472 U CN 202021665472U CN 212721603 U CN212721603 U CN 212721603U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- main casing
- casing body
- sealing washer
- antenna
- 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
Links
- 238000007789 sealing Methods 0.000 title claims abstract description 29
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 241000463219 Epitheca Species 0.000 claims abstract description 6
- 238000005253 cladding Methods 0.000 claims abstract description 5
- 230000000694 effects Effects 0.000 claims abstract description 4
- 238000010030 laminating Methods 0.000 claims abstract description 4
- 238000004891 communication Methods 0.000 claims description 2
- 238000002360 preparation method Methods 0.000 claims description 2
- 206010040007 Sense of oppression Diseases 0.000 abstract description 6
- 239000003292 glue Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
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- Details Of Aerials (AREA)
- Casings For Electric Apparatus (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model discloses a water gauge epitheca with waterproof sealing structure, including the main casing body, the main internal circuit board that is equipped with of casing to the circuit board passes through the encapsulating and laminates in the main casing, is equipped with the sealing washer of activity laminating on the circuit board, and the sealing washer cladding is around the circuit board, and the sealing washer is fixed through the oppression of the main casing body and antenna lid, and the outside side that the internal circuit board of casing is equipped with fan-shaped flange, and is equipped with the screw hole on the fan-shaped flange. The utility model discloses pass through the encapsulating with the circuit board and laminate in the main casing, then closely laminate the sealing washer with the top surface of circuit board to the sealing washer passes through the main casing body and the oppression of antenna lid is fixed, thereby completely cuts off circuit board and steam, guarantees the security of circuit board, and the leakproofness is good, and the circuit board of having solved prior art's intelligent teletransmission water gauge epitheca is close to rivers, and the electronic circuit wets easily, takes place the technical problem of open circuit trouble moreover very easily.
Description
Technical Field
The utility model belongs to the technical field of intelligence teletransmission water gauge, concretely relates to water gauge epitheca with waterproof sealing structure.
Background
The intelligent remote water meter is composed of a common mechanical water meter and an electronic acquisition and transmission module, wherein the electronic module is used for completing signal acquisition, data processing and storage and uploading data to the repeater through a communication line. The meter body adopts an integrated design, the water consumption of a user can be recorded and stored in real time, or the current accumulated number can be directly read, each water meter has a unique code, and when the intelligent water meter receives a meter reading instruction, the data of the water meter can be immediately uploaded to a management system. The circuit board of the intelligent remote water meter upper shell in the prior art is close to water flow, electronic circuits are easily affected with damp, and open circuit faults are easily caused.
Disclosure of Invention
(1) Technical scheme
In order to overcome prior art not enough, the utility model provides a water gauge epitheca with waterproof sealing structure, including the main casing body, be equipped with the mounting groove on the main casing body, be equipped with the battery mounting groove rather than integrated into one piece preparation on the main casing body, be equipped with the circuit board in the main casing body, and the circuit board pass through the encapsulating laminate in the main casing body, be equipped with the sealing washer of activity laminating on the circuit board, the sealing washer cladding is in around the circuit board, and the sealing washer passes through the main casing body is fixed with the oppression of antenna lid, the outside side of the internal circuit board of main casing is equipped with fan-shaped flange.
Furthermore, a waist-shaped hole is formed in the top surface of the antenna cover body, and an antenna shell protruding portion is arranged on one side of the waist-shaped hole.
Furthermore, bolt holes are formed in the periphery of the shell of the antenna cover body, and clamping seats used for fixing the flip cover are arranged on the periphery of the shell of the antenna cover body.
The design principle of the utility model is as follows: the circuit board passes through the encapsulating and laminates in the main casing, then closely laminates the sealing washer with the top surface of circuit board, and the sealing washer cladding is around the circuit board to the sealing washer is fixed through main casing and antenna lid oppression, thereby completely cuts off circuit board and steam, guarantees the security of circuit board.
(2) Advantageous effects
The utility model has the advantages that: compared with the prior art, the utility model discloses pass through the encapsulating with the circuit board and laminate in the main casing, then closely laminate the sealing washer with the top surface of circuit board to the sealing washer passes through the main casing body and the oppression of antenna lid is fixed, thereby completely cuts off circuit board and steam, guarantees the security of circuit board, and the leakproofness is good, and the circuit board of having solved prior art's intelligent teletransmission water gauge epitheca is close to rivers, and the electronic circuit wets easily, takes place the technical problem of open circuit trouble moreover very easily.
Drawings
Figure 1 is an exploded view of a water meter upper housing having a water tight seal.
Detailed Description
The present invention will be further described with reference to the following examples.
Example one
Referring to fig. 1, the present embodiment provides a water meter upper casing with a waterproof sealing structure, including a main casing 1, the main casing 1 is provided with a mounting groove 11, the main casing 1 is provided with a battery mounting groove 12 integrally formed with the main casing 1, the main casing 1 is provided with a circuit board 2, the circuit board 2 is adhered to the main casing 1 through glue filling, the circuit board 2 is provided with a movably adhered sealing ring 3, the sealing ring 3 is wrapped around the circuit board 2, the sealing ring 3 is pressed and fixed by the main casing 1 and an antenna cover 4, the outer side surface of the main casing 1, in which the circuit board 2 is provided with a fan-shaped flange 13, and the fan-shaped flange 13 is provided with a threaded hole.
In this embodiment, a waist-shaped hole 41 is formed in the top surface of the antenna cover 4, an antenna housing protrusion 42 is formed on one side of the waist-shaped hole 41, bolt holes 43 are formed around the housing of the antenna cover 4, and a fastening seat 44 for fixing the flip cover is formed around the housing of the antenna cover 4. In this embodiment, circuit board 2 is laminated in main casing body 1 through irritating the glue, then closely laminating sealing washer 3 with circuit board 2's top surface, and sealing washer 3 cladding is around circuit board 2 to sealing washer 3 is fixed through the oppression of main casing body 1 and antenna lid 4, thereby isolates circuit board 2 and steam, guarantees circuit board 2's security.
The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (3)
1. The utility model provides a water gauge epitheca with waterproof sealing structure, includes main casing body (1), be equipped with mounting groove (11) on main casing body (1), be equipped with battery mounting groove (12) rather than integrated into one piece preparation on main casing body (1), a serial communication port, be equipped with circuit board (2) in main casing body (1), and circuit board (2) through the encapsulating laminate in main casing body (1), be equipped with sealing washer (3) of activity laminating on circuit board (2), sealing washer (3) cladding is in around circuit board (2), and sealing washer (3) pass through main casing body (1) and antenna lid (4) oppress fixedly, the outside side that is equipped with circuit board (2) in main casing body (1) is equipped with fan-shaped flange (13), and be equipped with the screw hole on fan-shaped flange (13).
2. A water meter upper housing with a water tight seal structure, as claimed in claim 1, wherein: the top surface of the antenna cover body (4) is provided with a waist-shaped hole (41), and one side of the waist-shaped hole (41) is provided with an antenna shell protruding part (42).
3. A water meter upper housing with a water tight seal structure, as claimed in claim 1, wherein: bolt holes (43) are formed in the periphery of the shell of the antenna cover body (4), and clamping seats (44) used for fixing the flip cover are arranged on the periphery of the shell of the antenna cover body (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021665472.6U CN212721603U (en) | 2020-08-12 | 2020-08-12 | Water meter upper shell with waterproof sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021665472.6U CN212721603U (en) | 2020-08-12 | 2020-08-12 | Water meter upper shell with waterproof sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212721603U true CN212721603U (en) | 2021-03-16 |
Family
ID=74918463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021665472.6U Expired - Fee Related CN212721603U (en) | 2020-08-12 | 2020-08-12 | Water meter upper shell with waterproof sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212721603U (en) |
-
2020
- 2020-08-12 CN CN202021665472.6U patent/CN212721603U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210316 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |