CN207379588U - The double-colored magnetosensitive liquid level gauge of brightness adjustable LED lamp - Google Patents
The double-colored magnetosensitive liquid level gauge of brightness adjustable LED lamp Download PDFInfo
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- CN207379588U CN207379588U CN201721553297.XU CN201721553297U CN207379588U CN 207379588 U CN207379588 U CN 207379588U CN 201721553297 U CN201721553297 U CN 201721553297U CN 207379588 U CN207379588 U CN 207379588U
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- liquid level
- level gauge
- led lamp
- main body
- brightness
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Abstract
The utility model discloses a kind of double-colored magnetosensitive liquid level gauges of brightness adjustable LED lamp,Including liquid level gauge main body and magnetic floating ball,The liquid level gauge main body is to be internally provided with the cylinder of cavity,The magnetic floating ball is mounted in the cavity of the liquid level gauge main body,Display panel is installed with by clip in the liquid level gauge main body,Display panel is equipped with display scale,Installation display channel is offered among the display panel,Several dual-colored LED lamp beads are installed in the installation display channel,Tongue tube is electrically connected with after the LED lamp bead parallel connection,The liquid level gauge body top is equipped with the upper bolt for deflation,The liquid level gauge bottom part body is equipped with brightness regulating apparatus box,Change the display brightness that the resistance sizes in circuit adjust LED light,Visual range is remote,Angles of display is big,Reading is directly perceived,And measurement range is big,Suitable for dark or night vision measuring environment.
Description
Technical field
More particularly to a kind of double-colored magnetosensitive liquid level gauge of brightness adjustable LED lamp of the utility model.
Background technology
Currently, magnetic fluid level gauge is mainly used for measuring the height of liquid level in reservoir container, by retrieval, Patent No.
201220560262.X（Magnetosensitive double colored indicator）Patent document in technical solution and the technical solution of the utility model most
Be it is close, comparison patent disclose " double colored indicator using LED double color luminotrons manufacture, pass through LED double color luminotrons
The red green height for changing to show surveyed liquid level, display brightness is high, and visual range is remote, and scale is clear, and angles of display is big, and reading is straight
It sees, and measurement range is big ".Conventional measurement techniques are confined to read corresponding level value by the overturning of magnetic column, do not consider
Liquid level observation under dim light or overnight sight, even if an existing minimum part is red by the band of the double-colored principle of induction of magnetosensitive
The magnetosensitive double colored indicator product of green LED light, there is also the liquid level observing problem that the brightness power problem due to light is brought, especially
It is when being used for night by camera teletransmission to control room, the too big LED light of collimation error drawback caused by brightness is too dark, does not have
Effects of the LED with lamp, LED waited it is bright, red and green color display when it is partially white, teletransmission observation again is not easy to tell actual liquid level
Value.
The content of the invention
The technical problem to be solved by the utility model is to provide one kind to change the resistance in circuit by adjusting resistance value
The display brightness of big minor adjustment LED light, suitable for a kind of double-colored magnetic of brightness adjustable LED lamp of dark or night vision measuring environment
Quick liquid level gauge.
In order to solve the above technical problems, including liquid level gauge main body and magnetic floating ball, the liquid level gauge main body is to be internally provided with sky
The cylinder of chamber, the magnetic floating ball are mounted in the cavity of the liquid level gauge main body, are consolidated in the liquid level gauge main body by clip
Dingan County is equipped with display panel, and display panel is equipped with display scale, installation display channel is offered among the display panel, described
Several dual-colored LED lamp beads are installed in installation display channel, tongue tube, the liquid level are electrically connected with after the LED lamp bead parallel connection
It counts body top and is equipped with the upper bolt for being used for deflation, the liquid level gauge bottom part body is equipped with brightness regulating apparatus box, described bright
Connecting flange is installed on the downside of degree regulating device box, connecting flange is installed with blowdown flange, institute by fastening bolt
It states and sewage draining valve is fixedly connected on the downside of blowdown flange, there are two process flanges for the one side installation of the liquid level gauge main body.
As preferred technical solution, the magnetic floating ball is in capsule shape and is internally provided with cavity, and described magnetic floating ball one end is opened
Mouth, the interior installation of cavity of the magnetic floating ball are equipped with permanent-magnet steel there are two support ring is strengthened between the two reinforcement support rings
Block, the magnetic floating ball openend are welded with end socket.
As preferred technical solution, the brightness regulating apparatus box is internally provided with power module and regulation resistance module,
The tongue tube is electrically connected successively with regulation resistance module and power module.
As preferred technical solution, the regulation resistance module includes Wiring port and the adjusting for adjusting resistance value
Bar, described adjusting rod one end are mounted on the other end in regulation resistance module and are equipped with knob after stretching out brightness regulating apparatus box.
After adopting the above technical scheme, including liquid level gauge main body and magnetic floating ball, the liquid level gauge main body is to be internally provided with sky
The cylinder of chamber, the magnetic floating ball are mounted in the cavity of the liquid level gauge main body, are consolidated in the liquid level gauge main body by clip
Dingan County is equipped with display panel, and display panel is equipped with display scale, installation display channel is offered among the display panel, described
Several dual-colored LED lamp beads are installed in installation display channel, tongue tube, the liquid level are electrically connected with after the LED lamp bead parallel connection
It counts body top and is equipped with the upper bolt for being used for deflation, the liquid level gauge bottom part body is equipped with brightness regulating apparatus box, described bright
Connecting flange is installed on the downside of degree regulating device box, connecting flange is installed with blowdown flange, institute by fastening bolt
It states and sewage draining valve is fixedly connected on the downside of blowdown flange, the one side installation of the liquid level gauge main body can lead to there are two process flange
Brightness regulating apparatus box is overregulated, changes the display brightness that the resistance sizes in circuit adjust LED light, visual range is remote, display
Angle is big, and reading is directly perceived, and measurement range is big, suitable for dark or night vision measuring environment.
Description of the drawings
The following drawings is only intended in doing schematic illustration and explanation to the utility model, does not limit the model of the utility model
It encloses.Wherein：
Fig. 1 is the structure diagram of the utility model embodiment；
Fig. 2 is the structure diagram of magnetic floating ball in the utility model embodiment；
Fig. 3 is the structure diagram of brightness regulating apparatus box in the utility model embodiment.
Specific embodiment
With reference to the accompanying drawings and examples, the utility model is expanded on further.In the following detailed description, only pass through
Bright mode describes some exemplary embodiments of the utility model.Undoubtedly, those of ordinary skill in the art can be with
It recognizes, it, can be with a variety of modes to described in the case of the spirit and scope without departing from the utility model
Embodiment is modified.Therefore, attached drawing and description is regarded as illustrative in nature rather than the protection for limiting claim
Scope.
Referring to the drawings, the double-colored magnetosensitive liquid level gauge of a kind of brightness adjustable LED lamp, including liquid level gauge main body 1 and magnetic floating ball 2, institute
It is to be internally provided with the cylinder of cavity to state liquid level gauge main body 1, and the magnetic floating ball 2 is mounted in the cavity of the liquid level gauge main body 1,
Display panel 4 is installed with by clip 3 in the liquid level gauge main body 1, display panel 4 is equipped with display scale 5, described aobvious
Show and installation display channel 6 is offered among panel 4, several dual-colored LED lamp beads 7 are installed in the installation display channel 6, it is described
Tongue tube 8 is electrically connected with after 7 parallel connection of LED lamp bead, 1 top of liquid level gauge main body is equipped with the upper bolt 9 for deflation, the liquid
Position 1 bottom of meter main body is equipped with brightness regulating apparatus box 10, and 10 downside of brightness regulating apparatus box is installed with connection method
Orchid 11, connecting flange 11 are installed with blowdown flange 13 by fastening bolt 12, and 13 downside of blowdown flange is fixedly connected
There is sewage draining valve 14, there are two process flange 15, process flange, which is connected to, to be needed to measure for the one side installation of the liquid level gauge main body 1
After the container of liquid level, magnetic floating ball 2 since buoyancy swims in liquid level position, and magnetic floating ball 2 by path make through magnetic coupling
After sensing with tongue tube 8, the positive-negative polarity of LED lamp bead 7 is changed, so double-colored 7 converting colors of LED lamp bead, are not having
When liquid, the LED lamp bead 7 is red, and in liquid spill-over, the LED lamp bead 7 is green, is had a common boundary in red green color
Place, be exactly liquid level actual in the liquid level gauge.
The magnetic floating ball 2 is in capsule shape and is internally provided with cavity, 2 one end open of magnetic floating ball, the sky of the magnetic floating ball 2
Intracavitary installation is equipped with permanent magnetic bloom 17, the magnetic floats there are two support ring 16 is strengthened between the two reinforcement support rings 16
2 openend of ball is welded with end socket 18, and 2 lighter weight of magnetic floating ball can float in the cavity of liquid level gauge main body 1, two reinforcements
16 one side of support ring can ensure that magnetic floating ball 2 will not be deformed upon when being subject to larger pressure, on the other hand can fix institute
Permanent magnetic bloom 17 is stated, magnet steel is made more to stablize in magnetic floating ball 2, the end socket 18 of welding is effectively ensured will not inside magnetic floating ball 2
Into liquid, the service life increased.
The brightness regulating apparatus box 10 is internally provided with power module 19 and regulation resistance module 20, the tongue tube 8 according to
It is secondary to be electrically connected with regulation resistance module 20 and power module 19.
The regulation resistance module 20 includes Wiring port and the adjusting rod 21 for adjusting resistance value, the adjusting rod 21 1
End is mounted on the other end in regulation resistance module 20 and is equipped with knob 22 after stretching out brightness regulating apparatus box 10, due to the brightness of light
The liquid level observing problem that strong and weak problem is brought, during particularly for night by camera teletransmission to control room, caused by brightness
Collimation error drawback is too big, and LED light is too dark, does not have effects of the LED with lamp, LED light is excessively bright, and red and green color is partially white, remote
Place's observation is not easy to tell actual liquid level value again, so change the resistance value of regulation resistance module 20 by adjusting knob 22,
And then change the brightness of LED light.
This solution provides the scheme of the LED light brightness regulation under 220VAC electric power thus supplieds, if using 24V power supplies
When, the power module 19 of above scheme can be removed completely, achieve the purpose that simplified structure, using effect or identical.
The utility model application method：
When using the utility model, according to law of buoyancy and magnetic couplings action principle, when the utility model passes through two
A process flange is connected with tested container, when the liquid level of tested container lifts, the magnetic floating ball 2 during 1 cavity of liquid level gauge main body is interior
Also lift therewith, the permanent magnetic bloom 17 in magnetic floating ball 2 generates signal by magnetic coupling interaction to tongue tube 8, double by changing
The positive-negative polarity of color LED lamp bead 7 makes 7 converting colors of dual-colored LED lamp bead, and aneroid is entirely red, and full liquid is entirely green, and red green intersection is exactly
Actual liquid level in container, it is very clear so as to fulfill the scene instruction of liquid level, it is not easy to tell reality when observing a long way off
Level value can be changed the resistance value of regulation resistance module 20 by adjusting knob 22, and then change the brightness of dual-colored LED lamp,
In order to remote observation liquid level.
The advantages of basic principle, main feature and the utility model of the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Simply illustrate the principle of the utility model, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
Various changes and modifications are had, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed scope is defined by the appending claims and its equivalent thereof.
Claims (4)
1. a kind of double-colored magnetosensitive liquid level gauge of brightness adjustable LED lamp, including liquid level gauge main body and magnetic floating ball, it is characterised in that：It is described
Liquid level gauge main body is to be internally provided with the cylinder of cavity, and the magnetic floating ball is mounted in the cavity of the liquid level gauge main body, described
Display panel is installed with by clip in liquid level gauge main body, display panel is equipped with display scale, in the display panel
Between offer installation display channel, several dual-colored LED lamp beads are installed in the installation display channel, after the LED lamp bead parallel connection
Tongue tube is electrically connected with, the liquid level gauge body top is equipped with the upper bolt for deflation, the liquid level gauge bottom part body installation
There is brightness regulating apparatus box, be installed with connecting flange on the downside of the brightness regulating apparatus box, connecting flange is by fastening spiral shell
Bolt is installed with blowdown flange, and sewage draining valve, the one side of the liquid level gauge main body are fixedly connected on the downside of the blowdown flange
There are two process flanges for installation.
2. a kind of double-colored magnetosensitive liquid level gauge of brightness adjustable LED lamp as described in claim 1, it is characterised in that：The magnetic floating ball
In capsule shape and cavity is internally provided with, the magnetic floating ball one end open, there are two strengthen branch for the interior installation of cavity of the magnetic floating ball
Pushing out ring, two it is described strengthen support rings between permanent magnetic bloom is installed, the magnetic floating ball openend is welded with end socket.
3. a kind of double-colored magnetosensitive liquid level gauge of brightness adjustable LED lamp as described in claim 1, it is characterised in that：The brightness tune
Regulating device box is internally provided with power module and regulation resistance module, the tongue tube successively with regulation resistance module and power module
Electrical connection.
4. a kind of double-colored magnetosensitive liquid level gauge of brightness adjustable LED lamp as claimed in claim 3, it is characterised in that：It is described to adjust electricity
Hindering module includes Wiring port and the adjusting rod for adjusting resistance value, and described adjusting rod one end is mounted on another in regulation resistance module
One end is equipped with knob after stretching out brightness regulating apparatus box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553297.XU CN207379588U (en) | 2017-11-20 | 2017-11-20 | The double-colored magnetosensitive liquid level gauge of brightness adjustable LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721553297.XU CN207379588U (en) | 2017-11-20 | 2017-11-20 | The double-colored magnetosensitive liquid level gauge of brightness adjustable LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207379588U true CN207379588U (en) | 2018-05-18 |
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ID=62333430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721553297.XU Active CN207379588U (en) | 2017-11-20 | 2017-11-20 | The double-colored magnetosensitive liquid level gauge of brightness adjustable LED lamp |
Country Status (1)
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| CN (1) | CN207379588U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341807A (en) * | 2018-10-10 | 2019-02-15 | 安徽国晖电气科技有限公司 | A kind of novel dual-color electronic liquid level gauge that heat dissipation effect is excellent |
-
2017
- 2017-11-20 CN CN201721553297.XU patent/CN207379588U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109341807A (en) * | 2018-10-10 | 2019-02-15 | 安徽国晖电气科技有限公司 | A kind of novel dual-color electronic liquid level gauge that heat dissipation effect is excellent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Brightness adjustable LED light dual color magnetic level gauge Effective date of registration: 20220615 Granted publication date: 20180518 Pledgee: Weifang Rural Commercial Bank Co.,Ltd. Weicheng sub branch Pledgor: WEIFANG YAFENG CHEMICAL INSTRUMENT Co.,Ltd. Registration number: Y2022980007842 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230523 Granted publication date: 20180518 Pledgee: Weifang Rural Commercial Bank Co.,Ltd. Weicheng sub branch Pledgor: WEIFANG YAFENG CHEMICAL INSTRUMENT Co.,Ltd. Registration number: Y2022980007842 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Brightness adjustable LED light dual color magnetic liquid level gauge Effective date of registration: 20230526 Granted publication date: 20180518 Pledgee: Weifang Rural Commercial Bank Co.,Ltd. Weicheng sub branch Pledgor: WEIFANG YAFENG CHEMICAL INSTRUMENT Co.,Ltd. Registration number: Y2023980041782 |