CN206038082U - Waterproof seal does not shelter from water gauge of dial plate - Google Patents
Waterproof seal does not shelter from water gauge of dial plate Download PDFInfo
- Publication number
- CN206038082U CN206038082U CN201620976881.5U CN201620976881U CN206038082U CN 206038082 U CN206038082 U CN 206038082U CN 201620976881 U CN201620976881 U CN 201620976881U CN 206038082 U CN206038082 U CN 206038082U
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- China
- Prior art keywords
- shell
- water meter
- electronic component
- dial plate
- block
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Abstract
The utility model discloses a waterproof seal does not shelter from water gauge of dial plate, including water gauge machine body (7), shell (3) and epitheca (1), shell (3) and epitheca (1) connect through buckle (4), be equipped with electronic component box and battery case on shell (3), electronic component box include electronic component casing and apron (2), the battery case include battery case and block (5). The utility model discloses do not shelter from dial plate numerical value, adopt good material to make and to bear great temperature difference change to can realize quick installation and maintenance and change that the electronic component casing adopts ultrasonic bonding fixed with the apron, can reach watertight and airtight, plays better waterproof and dustproof effect.
Description
Technical field
The utility model is related to water field of instrumentation technology, and specifically a kind of sealing waterproof does not block the water meter of dial plate.
Background technology
Conventional water meter moulding is single, and the visual field is often covered so as to affect reading, works as than larger environment in difference variation
In, the tolerance of conventional water meter is poor.With sensor technology, the development of mechanics of communication and water supply company it is accurate to water meter
With the demand of intelligent management, intellectual water meter obtained universal development.At present, research of the people to intellectual water meter more focuses mostly on
How accurately measuring and more intelligent management aspect, install and the convenience keeped in repair in terms of often ignored.
By using magnetosensitive sensing technology, the electromechanical separation of water meter can be realized, but which has following deficiency in structure：1st, mechanical water
The structure member of the electronic component shell of table is more, and installation steps are loaded down with trivial details, integrally needs with fastened by screw, on mechanical water meter, to tear open
Destruction part plastic may be needed when unloading just to back out screw.2nd, the cover plate above electronic component shell is screwed,
So tend not to reach the effect of sealing and waterproof.
Utility model content
The purpose of this utility model be overcome the water meter dial plate visual field in above-mentioned prior art to be obstructed, install it is loaded down with trivial details with maintenance not
Just and the technological deficiency such as blow-by is non-watertight, there is provided a kind of sealing waterproof does not block the water meter of dial plate.
In order to solve above-mentioned technical problem, the technical scheme adopted by the utility model is：
A kind of sealing waterproof does not block the water meter of dial plate, and including water meter mechanical body, shell and upper lid, shell is provided with electricity
Subcomponent box and battery case, electronic component kit include electronic component shell and cover plate, and battery case includes battery container and block.Water
Table also includes the connector of connection water meter mechanical body and shell, and connector is fixed on the upper of water meter mechanical body by rotation
Side, the madial wall of shell are provided with buckle, and the lateral wall of connector is provided with the draw-in groove matched with buckle.Electronic component shell
Top is provided with groove along inwall, is provided with raised line along side, cover plate is pressed in electronic component using ultrasound machine on the inside of the cover plate
Above housing, raised line is contacted with groove floor, ultrasound machine produce dither ripple be delivered to composition surface produce frictional heat and
Cover plate is engaged with the melting of electronic component shell moment, while dial reading will not be blocked.
Further, between shell and connector by arranging locating part and rotary fixing device prevent shell easily by
Dismounting.
Further, it is upper to cover the top for being movably arranged on locating part, two cylinders are provided with upper lid, in the upper of locating part
Portion is provided with the circular groove matched with cylinder, and two cylinders are respectively clamped into circular groove two ends, and upper lid i.e. can be with circular groove
Axial direction be axle upset.
Further, the utility model adopts good material, can bear the adverse circumstances such as high temperature, low temperature.
During installation, connector is screwed on mechanical water meter, spiral shell is put in the nut installing hole of connector
Mother, on connector, rotation after buckle and draw-in groove alignment causes buckle and draw-in groove clamping to jacket, with a screw by shell and
Connector is fixed, and locating part is inserted in the first groove on connector, the salient point being aligned on locating part and the of connector
Locating part is pressed under three grooves, then by the two ends of the circular groove on two cylinder insertion locating part tops of upper lid, completes to install.Electricity
When subassembly maintenance is changed, first upper lid is removed from locating part, locating part is extracted, turn on screw, rotary unloading lower casing is overall
It is replaced with new.If the upper lid of water meter or locating part fracture, due to being all the accessory of convenient dismounting, it is only necessary to change accessory
, without the need for integral replacing.
Beneficial effect：Compared with prior art, there is advantages below in the utility model：
1st, dial plate numerical value is not blocked, therefore does not interfere with reading.2nd, using good material, the evil such as high temperature, low temperature can be born
Bad environment.3rd, electronic component shell and cover plate are fixed using ultrasonic bonding, be can reach watertight and airtight, are played preferable waterproof
And dust-proof effect.4th, arranging locating part and whirligig between electronic component shell and connector, to be prevented from shell split easily
Unload, it is easy for installation.5th, arranging circular groove in locating part facilitates maintenance to check.6th, the accessory of electronic unit is few, global formation, more
Change conveniently.
Description of the drawings
Below in conjunction with the accompanying drawings the utility model is described in further detail.
Fig. 1 is structural representation of the present utility model.
In figure：1- upper casings, 2- cover plates, 3- shells, 4- buckles, 5- blocks, 6- connectors, 7- mechanical bodies
Specific embodiment
In order to deepen, to understanding of the present utility model, with reference to the accompanying drawings and examples the utility model to be made further in detail
Thin explanation.Following examples are only used for clearly illustrating the technical solution of the utility model, and can not be limited with this
Protection domain of the present utility model.
The utility model provides the water meter that a kind of sealing waterproof does not block dial plate.As shown in figure 1, the present embodiment includes water
Table mechanical body 1, shell 3 and upper lid 2, shell are provided with electronic component kit and battery case, and electronic component kit includes electronic component
Housing and cover plate 2, battery case include battery container and block 5, and water meter also includes the company of connection water meter mechanical body 7 and shell 3
Fitting 6, connector 6 are fixed on the top of water meter mechanical body 7 by turning clockwise 10 degree, and the madial wall of shell is provided with card
Button 4, the lateral wall of connector 6 is provided with the draw-in groove matched with buckle 4.
The top of electronic component shell is provided with groove along inwall, is provided with raised line along side, using ultrasonic wave on the inside of the cover plate
Welding is pressed in cover plate above electronic component shell, and raised line is contacted with groove floor, and ultrasound machine produces dither ripple and passes
It is delivered to composition surface to produce frictional heat and engage cover plate with the melting of electronic component shell moment so as to become the sealing of an entirety
Cavity, water meter interface are improved, and dial reading is not blocked, while also having the effect of preferably airtight and watertight
Really.
Between shell 3 and connector 6 by arrange locating part and turn clockwise 10 degree come fixing device to prevent shell
It is disassembled easily.
Cover on shell 3 and the composition of upper casing 1, it is upper to cover the top for being movably arranged on locating part, two cylinders are set on upper lid,
And the circular groove matched with cylinder is provided with the top of locating part, two cylinders are respectively clamped into into the two ends of circular groove, on
Lid can be overturn with the axial direction of circular groove as axle, can facilitate the maintenance of water meter.
The utility model adopts good material, can bear the adverse circumstances such as high temperature, low temperature.
It is noted that embodiment described above is to the illustrative and not limiting of technical solutions of the utility model, affiliated skill
The equivalent of art field those of ordinary skill or other modifications made according to prior art, as long as not new beyond this practicality
The thinking and scope of type technical scheme, should be included within the interest field required by the utility model.
Claims (5)
1. a kind of sealing waterproof does not block the water meter of dial plate, it is characterised in that：Including water meter mechanical body (7), shell (3), connect
Fitting (6), buckle (4), upper casing (1) and cover plate (2), shell (3) are provided with electronic component kit and battery case, electronic component kit
Including electronic component shell and cover plate (2), battery case includes battery container and block (5), and described water meter also includes connection water
The connector (6) of table mechanical body (7) and shell (3), connector (6) are fixed on water meter mechanical body (7) by rotation
Top, the madial wall of shell (3) is provided with buckle (4), and the lateral wall of the connector is provided with and is matched with buckle (4)
Draw-in groove.
2. a kind of sealing waterproof according to claim 1 does not block the water meter of dial plate, it is characterised in that：The table of the water meter
Disk reading is not blocked.
3. a kind of sealing waterproof according to claim 1 does not block the water meter of dial plate, it is characterised in that：The electronic component
The top of shell (3) housing is provided with groove along inwall, is provided with raised line along side on the inside of cover plate (2), will using ultrasound machine
Cover plate (2) is pressed in above electronics enclosure (3) housing, and raised line is contacted with groove floor, and ultrasound machine produces dither
Ripple is delivered to composition surface and produces frictional heat and engaged cover plate with the melting of electronics enclosure (3) housing moment, forms annular seal space
Body.
4. a kind of sealing waterproof according to claim 1 does not block the water meter of dial plate, it is characterised in that：Shell (3)
By arranging locating part and rotation come fixing device to prevent shell (3) to be disassembled easily between connector (6).
5. a kind of sealing waterproof according to claim 1 does not block the water meter of dial plate, it is characterised in that：Shell (3)
Housing is movably arranged on the top of locating part, on shell (3) housing arrange two cylinders, and the top of locating part be provided with
Two cylinders are respectively clamped into the two ends of circular groove by the circular groove of cylinder matching, and shell (3) housing i.e. can be with circular groove
Axial direction be axle upset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976881.5U CN206038082U (en) | 2016-08-26 | 2016-08-26 | Waterproof seal does not shelter from water gauge of dial plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620976881.5U CN206038082U (en) | 2016-08-26 | 2016-08-26 | Waterproof seal does not shelter from water gauge of dial plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206038082U true CN206038082U (en) | 2017-03-22 |
Family
ID=58301976
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620976881.5U Active CN206038082U (en) | 2016-08-26 | 2016-08-26 | Waterproof seal does not shelter from water gauge of dial plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206038082U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426620A (en) * | 2018-06-21 | 2018-08-21 | 江苏赛达电子科技有限公司 | A kind of water meter with nonmagnetic with seal chamber |
-
2016
- 2016-08-26 CN CN201620976881.5U patent/CN206038082U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108426620A (en) * | 2018-06-21 | 2018-08-21 | 江苏赛达电子科技有限公司 | A kind of water meter with nonmagnetic with seal chamber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |