CN206038065U - Water flow sensor with temperature detects function - Google Patents
Water flow sensor with temperature detects function Download PDFInfo
- Publication number
- CN206038065U CN206038065U CN201620832312.3U CN201620832312U CN206038065U CN 206038065 U CN206038065 U CN 206038065U CN 201620832312 U CN201620832312 U CN 201620832312U CN 206038065 U CN206038065 U CN 206038065U
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- China
- Prior art keywords
- water flow
- flow sensor
- housing
- installing hole
- temperature
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Abstract
The utility model provides a water flow sensor with temperature detects function still is provided with the base in casing one end on current hall type water flow sensor basis, be provided with the mounting hole in the middle of the base, and the mounting hole pierces through the casing, mounting hole outer hole aperture is big, and inner hole diameter is little, is provided with sealing material in the outer hole, temperature sensor fixes on the locating plate, the insert the installation hole to stretch into in the casing and fluid contact. The utility model discloses a water flow sensor with temperature detects function, water flow sensor and temperature sensor unite two into one, compact structure has reduced equipment cost, has reduced liquid leaking risk simultaneously.
Description
Technical field
This utility model is related to a kind of water flow sensor, more particularly to a kind of current with temperature detecting function
Quantity sensor.
Background technology
Often convection cell detection flows and temperature in industry, at this moment will be by water flow sensor and temperature sensing
Device, but present water flow sensor and temperature sensor are all independent, will be respectively mounted, detect when needing respectively, therefore
Cause equipment cost higher using two sensors, to result in pipe joint more simultaneously as being respectively mounted two sensors, increase
Plus fluid leakage risk.In addition, existing water flow sensor is because the glue sealing board of Hall assembly is all with screw or clamp
It is fixed on housing, easily occurs dislocation is installed, affect detection.
Utility model content
To solve the above problems, this utility model provides a kind of integrated sensing for being provided simultaneously with detection flows and temperature
Device, reduces setup cost, and reduces fluid leakage risk.
This utility model provides following technical scheme：A kind of water flow sensor with temperature detecting function, including
Water flow sensor, the water flow sensor are mainly made up of housing, magnet rotor, Hall assembly and magnetic sleeve, magnetic
Sleeve is arranged in housing, and magnet rotor is arranged in magnetic sleeve, and Hall assembly is arranged on housing；It is characterized in that：
Shell one end is additionally provided with pedestal, and pedestal middle setting has installing hole, and installing hole penetrates housing；Installing hole exit orifice aperture is big, interior
Hole aperture is little, and encapsulant is provided with exit orifice；Temperature sensor is fixed on location-plate, is inserted installing hole, and is extend into shell
Contact with fluid in vivo.
Used as further improving, glue sealing board and the housing of Hall assembly are integrally formed.
The water flow sensor with temperature detecting function of the utility model, water flow sensor and temperature sensor
Unite two into one, compact conformation reduces equipment cost, while reducing fluid leakage risk.
Description of the drawings
Fig. 1 is existing water flow sensor.
Fig. 2 has the water flow sensor of temperature detecting function for this utility model.
Fig. 3 has the B-B sectional views of the water flow sensor of temperature detecting function for this utility model.
Fig. 4 has the water flow sensor partial exploded view of temperature detecting function for this utility model.
Specific embodiment
As shown in figure 1, existing water flow sensor includes housing 1, magnet rotor, Hall assembly and magnetic sleeve structure
Into magnetic sleeve is arranged in housing, and magnet rotor is arranged in magnetic sleeve, glue sealing board 2 of the Hall assembly on housing 1
Interior, glue sealing board 2 is fixed on housing 1 with screw or clamp etc..
As shown in figs. 2 to 4, the water flow sensor with temperature detecting function of the present utility model, in existing current
On the basis of quantity sensor, pedestal 3 is additionally provided with 1 one end of housing, 3 middle setting of pedestal has installing hole 31, and installing hole 31 is worn
Saturating housing 1；31 exit orifice aperture of installing hole is big, and endoporus aperture is little, and encapsulant is provided with exit orifice, prevents fluid leakage；Temperature
Sensor 5 is fixed on location-plate 4, inserts installing hole 31, and is extend in housing 1 and contacted with fluid.Location-plate 4 is fixed on base
On seat 3.Glue sealing board 2 and the shell integrated injection molding of Hall assembly.
Embodiment of the present utility model is explained in detail above in conjunction with accompanying drawing, but this utility model is not limited to
Above-mentioned embodiment, in the ken that those of ordinary skill in the art possess, can be with without departing from this utility model
Make a variety of changes on the premise of objective.
Claims (2)
1. a kind of water flow sensor with temperature detecting function, including water flow sensor, the water flow sensor master
To be made up of housing, magnet rotor, Hall assembly and magnetic sleeve, magnetic sleeve is arranged in housing, and magnet rotor is arranged on
In magnetic sleeve, Hall assembly is arranged on housing；It is characterized in that：Pedestal is additionally provided with shell one end, is set in the middle of pedestal
Installing hole is equipped with, installing hole penetrates housing；Installing hole exit orifice aperture is big, and endoporus aperture is little, and encapsulant is arranged in exit orifice；Temperature
Degree sensor is fixed on location-plate, inserts installing hole, and is extend in housing and contacted with fluid.
2. the water flow sensor with temperature detecting function according to claim 1, it is characterised in that：Hall assembly
Glue sealing board is integrally formed with housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832312.3U CN206038065U (en) | 2016-08-03 | 2016-08-03 | Water flow sensor with temperature detects function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620832312.3U CN206038065U (en) | 2016-08-03 | 2016-08-03 | Water flow sensor with temperature detects function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206038065U true CN206038065U (en) | 2017-03-22 |
Family
ID=58308348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620832312.3U Active CN206038065U (en) | 2016-08-03 | 2016-08-03 | Water flow sensor with temperature detects function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206038065U (en) |
-
2016
- 2016-08-03 CN CN201620832312.3U patent/CN206038065U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |