CN208418542U - A kind of mounting structure of the water proof type status indicator lamp of actuator - Google Patents
A kind of mounting structure of the water proof type status indicator lamp of actuator Download PDFInfo
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- CN208418542U CN208418542U CN201820994471.2U CN201820994471U CN208418542U CN 208418542 U CN208418542 U CN 208418542U CN 201820994471 U CN201820994471 U CN 201820994471U CN 208418542 U CN208418542 U CN 208418542U
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- shell
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- water proof
- proof type
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Abstract
The utility model relates to a kind of mounting structures of the water proof type status indicator lamp of actuator, including shell, light-guiding pillar and indicator light, the inboard of the shell is fixedly mounted with circuit board, indicator light is fixedly mounted on the circuit board, the shell of the corresponding indicator light is coated with light-guiding pillar, one sealing ring of sealing installation between the inner end of outer edge and shell which is integrally formed with.The shell mounted LED lamp of this actuator facilitates staff to get information about the working condition of actuator as display function, practical.By adjusting the electric current of tri- reflective LED of RGB, the combination of random color may be implemented.To which the different color of more convenient customization corresponds to different working condition or valve location.The utility model structure is simple, design is scientific and reasonable, is skillfully constructed, is practical, the value with wide popularization and application.
Description
Technical field
The utility model belongs to technical field of valve control, is related to actuator, the water proof type shape of especially a kind of actuator
The mounting structure of state indicator light.
Background technique
Actuator is an essential important component in automatic control system.Its effect is to receive controller
The control signal sent changes the flow of controlled medium, thus by controlled variable maintain it is required numerically or centainly
In range.
When actuator is mounted in pipeline, especially in the environment system more complicated than darker, pipeline, it is difficult intuitively to see
Examine the working condition of execution.
Since indicator light is related to the transmitting of inside and outside light source, so needing to consider to reach in structure the anti-of IP67
Water grade.
Due to also needing to consider interior spatial structure problem, it is also necessary to consider compact, it is easy for installation, it is low in cost.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide that a kind of structure is simple, easy for installation holds
The mounting structure of row device status indicator lamp, the structure can be with the position of the switch of directly perceived characterization actuator and its working conditions.
The embodiment of the utility model is achieved in that
A kind of mounting structure of the water proof type status indicator lamp of actuator, including shell, light-guiding pillar and indicator light, it is described
The inboard of shell is fixedly mounted with circuit board, and indicator light is fixedly mounted on the circuit board, and the shell of the corresponding indicator light is coated with light-guiding pillar, this is led
One sealing ring of sealing installation between the inner end of outer edge and shell that light beam is integrally formed with.
Moreover, the circuit board presses against the lower end surface of light-guiding pillar.
Moreover, the circuit board is fixedly mounted with inside the housing by pillar, which is made into integration with shell.
Moreover, the circuit board is solidly installed by screw and pillar.
Moreover, the lower rod end portion is formed with the annular groove for accommodating circuit board.
It moreover, the indicator light is LED light, and is tri- color of RGB.
The advantages and positive effects of the utility model are as follows:
1, the shell mounted LED lamp of this actuator facilitates staff to get information about actuator as display function
Working condition, it is practical.
2, the LED light in this structure improves sealing performance by the installation of light-guiding pillar, sealing ring, and degree of protection can reach
IP67 or more.
3, by adjusting the electric current of tri- reflective LED of RGB, the combination of random color may be implemented.To more convenient client
It customizes different colors and corresponds to different working condition or valve location.
4, the utility model structure is simple, design is scientific and reasonable, is skillfully constructed, is practical, has wide popularization and application
Value.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawing and by specific embodiment.
A kind of mounting structure of the water proof type status indicator lamp of actuator, as shown in Figure 1, include shell 1, light-guiding pillar 2 with
And LED light 7, the inboard of the shell are fixedly mounted with circuit board 6 by pillar 5, and LED light, the corresponding LED lamp are fixedly mounted on the circuit board
Shell be coated with light-guiding pillar, between the inner end of outer edge and shell which is integrally formed with sealing installation one sealing ring
3.The light source of LED light can be shown by light-guiding pillar, be conducive to the working condition that Field Force observes actuator.
In the present embodiment, the circuit board just presses against the lower end surface of light-guiding pillar, and the structure is effectively by light-guiding pillar and outer
Shell is fixed together, and does not need additional fastener, installs simple and convenient, at low cost.
The pillar is made into integration with shell, effectively reduces assembly cost.
The circuit board is solidly installed by screw 4 with pillar.The lower rod end portion is formed with the annular for accommodating circuit board
Groove 5A, structure design prevent screw exertin and damage circuit board.
The LED is tri- color of RGB.
LED light is used in this embodiment, it is also possible to which the indicator light of other models no longer enumerates herein.
The utility model has the advantages of are as follows:
, can be bright with the working condition of intuitive judgment actuator, such as pass valve red light by mounted LED lamp, valve opening green light,
Failure amber light is bright.Can also be with the flicker frequency of LED light come indicating operating status, for example dodge for 1 second, representative is opened；It dodges within one second
Bright three lower represent are closed；Under flashing 10 in one second, representing fault.It can also be indicated by RGB three-color LED as valve state, use color
Differentiation state is more more intuitive than frequency, easily determines.
It is emphasized that embodiment described in the utility model be it is illustrative, without being restrictive, therefore this reality
It is all practical new according to this by those skilled in the art with novel including being not limited to embodiment described in specific embodiment
The other embodiments that the technical solution of type obtains also belong to the range of the utility model protection.
Claims (6)
1. a kind of mounting structure of the water proof type status indicator lamp of actuator, it is characterised in that: including shell, light-guiding pillar and refer to
Show lamp, the inboard of the shell is fixedly mounted with circuit board, and indicator light is fixedly mounted on the circuit board, and the shell of the corresponding indicator light, which is coated with, leads
Light beam, one sealing ring of sealing installation between the inner end of outer edge and shell which is integrally formed with.
2. the mounting structure of the water proof type status indicator lamp of actuator according to claim 1, it is characterised in that: the electricity
Road plate presses against the lower end surface of light-guiding pillar.
3. the mounting structure of the water proof type status indicator lamp of actuator according to claim 1 or 2, it is characterised in that: institute
It states circuit board to be fixedly mounted with inside the housing by pillar, which is made into integration with shell.
4. the mounting structure of the water proof type status indicator lamp of actuator according to claim 3, it is characterised in that: the electricity
Road plate is solidly installed by screw and pillar.
5. the mounting structure of the water proof type status indicator lamp of actuator according to claim 3, it is characterised in that: the branch
Column lower end is formed with the annular groove for accommodating circuit board.
6. the mounting structure of the water proof type status indicator lamp of actuator according to claim 1, it is characterised in that: the finger
Show that lamp is LED light, and is tri- color of RGB.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820994471.2U CN208418542U (en) | 2018-06-27 | 2018-06-27 | A kind of mounting structure of the water proof type status indicator lamp of actuator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820994471.2U CN208418542U (en) | 2018-06-27 | 2018-06-27 | A kind of mounting structure of the water proof type status indicator lamp of actuator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208418542U true CN208418542U (en) | 2019-01-22 |
Family
ID=65106330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820994471.2U Active CN208418542U (en) | 2018-06-27 | 2018-06-27 | A kind of mounting structure of the water proof type status indicator lamp of actuator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208418542U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11313550B2 (en) * | 2020-03-23 | 2022-04-26 | Moxa Inc. | Light guiding column with a waterproofing function, electronic device with the light guiding column, method of manufacturing the light guiding column |
-
2018
- 2018-06-27 CN CN201820994471.2U patent/CN208418542U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11313550B2 (en) * | 2020-03-23 | 2022-04-26 | Moxa Inc. | Light guiding column with a waterproofing function, electronic device with the light guiding column, method of manufacturing the light guiding column |
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