CN203299506U - Optical filter switching device of solenoid valve - Google Patents
Optical filter switching device of solenoid valve Download PDFInfo
- Publication number
- CN203299506U CN203299506U CN2013202368714U CN201320236871U CN203299506U CN 203299506 U CN203299506 U CN 203299506U CN 2013202368714 U CN2013202368714 U CN 2013202368714U CN 201320236871 U CN201320236871 U CN 201320236871U CN 203299506 U CN203299506 U CN 203299506U
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- Prior art keywords
- pedestal
- base
- optical
- solenoid valve
- optical filter
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Abstract
The utility model discloses an optical filter switching device of a solenoid valve and relates to the technical field of optical filter switching devices. The optical filter switching device comprises a pedestal and a cover plate, wherein an optical filter is fixedly mounted in the pedestal, a pull rod is arranged at the one side in the pedestal and is a plastic piece integrated with a rotating disk in the pedestal, and three through holes is arranged in the pedestal. Two copper nuts are provided and a sensor frame positioning hole is arranged on the pedestal and integrated with the pedestal. Three bosses are designed on the back of the cover plate and press on the optical filter in the pedestal. A magnetic conductive sheet is embedded in a pedestal groove, and a drive coil lead in the pedestal penetrates the pedestal and is led out. The optical filter switching device is compact in structure, and connection between components is stable and convenient for assembly. The integrated structure of the sensor frame and the pedestal provides better sealing performance, and effectively prevents light transmission.
Description
Technical field
The utility model relates to a kind of solenoid valve optical-filter switcher, relates in particular to a kind of volume little, compact conformation, and fixed form is solid and reliable, is convenient to assembling, the Novel clock pendulum-type switching device of optical fiber of good airproof performance.
Background technology
General optical filter is the aid of a use on the camera lens of various photograph equipment, for example when long-time the shooting, the light of period on daytime is stronger, inject the larger and various visible light wavelengths of the light quantity of camera lens and all can inject, cause some unnecessary interference and make image seem to understand bright or produce the situation of various colour casts.Therefore need to use optical filter that the light of the wavelength of some frequency ranges is filtered out, such as the light that ultraviolet light, infrared light etc. need to filter, making to take the photograph the image that shadow device material Screenshot gets is the needs that meet the user.In addition night, because light is not enough, this moment various faint light can help on the contrary to take the photograph the image that shadow device material Screenshot gets can be more clear, therefore the situation at night does not just need to use optical filter yet.
General optical-filter switcher adopts motor to drive optical filter and realizes the optical filter switching or adopt the coil of energising to control the optical filter switching, yet known optical-filter switcher has very large drawback on structural design, base can not well carry out firm being connected with other apparatus interfaces, the junction sealing of sensor frame and base is inadequate, light leakage phenomenon occurs, and affects the result of use of optical filter.
The utility model content
The problem that exists for solving prior art, the utility model provides a kind of solenoid valve optical-filter switcher, and its structural design more excellent combination is more firmly installed more convenient.
realize that the technical solution of the utility model is: a kind of solenoid valve optical-filter switcher, described solenoid valve optical-filter switcher, comprise base, cover plate, described base inside is provided with an optical filtering bar, the combination of described base and cover plate is connected by mounting groove, described base is provided with fixed hole position, described fixed hole position contains copper nut, described base is provided with three place's through holes, described base inside is provided with pcb board and driving lever, described driving lever and base inner rotary table are the design of plastic cement disjunctor, the bottom of described base and sensor frame are done the disjunctor design, described base bottom is provided with the wire outlet place, on described cover plate, be designed with boss.
Set forth further, the fixed form of described pcb board and base is for passing through the post welding.
Set forth further, the height of described sensor frame and the height of size sensor and size are consistent.
Set forth further, described base further is provided with magnetic conduction sheet, and described magnetic conduction sheet is fixed in groove of base.
Set forth further, described optical filtering bar is provided with optical filter, and described optical filter is fixed with boss.
Optical-filter switcher, comprise base and cover plate, described base and sensor frame design for Contiuum type, the size energy of sensor frame and the size of sensor are consistent, in described base, be mounted with the optical filtering bar, in the optical filtering bar, be installed with optical filter, in described optical filtering bar, be provided with: a dead man, be located at a side of base inside, with a rotating disk in base be plastic cement Contiuum type design; One arc track, be located at the medium position of base; Described optical filtering bar is located on arc track; One coil groups, be sheathed on described rotating disk, and connecting an external driving power by wire; One magnetic conduction sheet, be embedded in base groove.
In solenoid valve optical-filter switcher of the present utility model, described mount pad assembling diverter surface has retaining thread;
In solenoid valve optical-filter switcher of the present utility model, described base fixed hole position is designed with copper nut;
In solenoid valve optical-filter switcher of the present utility model, on described base, be designed with three place's through holes;
In solenoid valve optical-filter switcher of the present utility model, described pcb board fixed form is for passing through the post welding;
In solenoid valve optical-filter switcher of the present utility model, described sensor frame and base design for Contiuum type;
In solenoid valve optical-filter switcher of the present utility model, described sensor frame can be consistent with the sensor of different size;
In solenoid valve optical-filter switcher of the present utility model, the wire of described drive coil is perforated design on base;
In solenoid valve optical-filter switcher of the present utility model, described magnetic conduction sheet is embedded in the groove of base end;
In solenoid valve optical-filter switcher of the present utility model, the inner rotating disk of described dead man and base is the design of plastic cement disjunctor;
In solenoid valve optical-filter switcher of the present utility model, described optical filter is fixed on the optical filtering bar by draw-in groove;
In solenoid valve optical-filter switcher of the present utility model, described cover plate is provided with boss.
The beneficial effects of the utility model are: the utility model dependable performance, compact conformation, easy to assembly, adopt lens mount and the design of mount pad Contiuum type all-metal, longer service life is in conjunction with more firm, and three place's via design on the mount pad diverter surface of original creation allow the combination that optical filter base and cover plate can be more firm.The Contiuum type design of base and sensor frame can well avoid light to see through, better tightness.
The accompanying drawing explanation
Fig. 1 is the utility model front three-dimensional structure diagram;
Fig. 2 is cover plate described in the utility model back side three-dimensional structure diagram;
Fig. 3 is base back surface three-dimensional structure diagram described in the utility model;
Fig. 4 is driving lever described in the utility model and rotating disk three-dimensional structure diagram;
In figure: cover plate 7; Base 8; Screens 4; Through hole 9; Boss 10; Copper nut 11; Sensor frame 12; Perforation 13; Rotating disk 14; Driving lever 15.
Embodiment
In order further to understand feature of the present utility model and technology contents, refer to following about detailed description of the present utility model and accompanying drawing, below in conjunction with accompanying drawing, describe most preferred embodiment of the present utility model in detail, not be used for the utility model is limited.
a kind of solenoid valve optical-filter switcher, described solenoid valve optical-filter switcher, comprise base 8, cover plate 9, described base 8 inside are provided with an optical filtering bar, the combination of described base 8 and cover plate 7 is connected by mounting groove, described base 8 is provided with fixed hole position, described fixed hole position contains copper nut 11, described base 8 is provided with three place's through holes, described base 8 inside are provided with pcb board and driving lever, described driving lever and base inner rotary table 14 are the design of plastic cement disjunctor, the bottom of described base 8 and sensor frame 12 are done the disjunctor design, described base 8 bottoms are provided with the wire outlet place, on described cover plate 7, be designed with boss 10.
The fixed form of described pcb board and base 8 is for passing through the post welding.
The height of described sensor frame 12 and the height of size sensor and size are consistent.
Described base 8 further is provided with magnetic conduction sheet, and described magnetic conduction sheet is fixed in 8 one grooves of base.
Described optical filtering bar is provided with optical filter, and described optical filter is fixing with boss 10.
More specifically set forth:
As Fig. 1, the utility model front three-dimensional structure diagram, consist of cover plate 7 and base 8, and cover plate 7 is provided with 3 place's through holes 9;
As Fig. 2, be cover plate described in the utility model back side three-dimensional structure diagram, cover plate 7 is provided with three place's boss 10;
As Fig. 3, for base back surface three-dimensional structure diagram described in the utility model, base 8 upper sensor frames 12 are with base 8 for Contiuum type designs, and the size of sensor frame 12 and height can be consistent from different sensors, above the sensor frame 12 on base 8, are designed with two place's copper nuts 11, make product install more firm, the user uses more reliable, on optical filter base 8, is designed with perforation 13, and from then on wire can pick out, in base, a rotating disk is the design of plastic cement Contiuum type, and product hermeticity is better.
As Fig. 4, be the perspective view of driving lever described in the utility model and rotating disk, dead man 15 is located at a side of base 8 inside, with a rotating disk 14 in base 8, is the design of plastic cement Contiuum type.
The utility model compact conformation, simplicity of design, simple process, easy to assembly quick, product hermeticity is fine, the especially innovation of product fixed form, make product install more firmly, more reliable.
The above technical scheme that the utility model embodiment is provided describes in detail, has applied specific case herein principle and the embodiment of the utility model embodiment are set forth.The explanation of above embodiment is only applicable to understand the principle of the utility model embodiment, simultaneously to one of ordinary skill in the art, according to the utility model embodiment, on embodiment and material range of application, all will change, the utility model content should be not understood to restriction of the present utility model in sum.
Claims (1)
1. solenoid valve optical-filter switcher, it is characterized in that: described solenoid valve optical-filter switcher, comprise base, cover plate, described base inside is provided with an optical filtering bar, the combination of described base and cover plate is connected by mounting groove, described base is provided with fixed hole position, described fixed hole position contains copper nut, described base is provided with three place's through holes, described base inside is provided with pcb board and driving lever, described driving lever and base inner rotary table are the design of plastic cement disjunctor, the bottom of described base and sensor frame are done the disjunctor design, described base bottom is provided with the wire outlet place, on described cover plate, be designed with boss.
2, solenoid valve optical-filter switcher according to claim 1 is characterized in that: the fixed form of described pcb board and base is for passing through the post welding.
3, solenoid valve optical-filter switcher according to claim 1 is characterized in that: the height of described sensor frame and the height of size sensor and size are consistent.
4, solenoid valve optical-filter switcher according to claim 1, it is characterized in that: described base further is provided with magnetic conduction sheet, and described magnetic conduction sheet is fixed in groove of base.
5, solenoid valve optical-filter switcher according to claim 1 is characterized in that: described optical filtering bar is provided with optical filter, and described optical filter is fixed with boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202368714U CN203299506U (en) | 2013-05-06 | 2013-05-06 | Optical filter switching device of solenoid valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202368714U CN203299506U (en) | 2013-05-06 | 2013-05-06 | Optical filter switching device of solenoid valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203299506U true CN203299506U (en) | 2013-11-20 |
Family
ID=49575506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202368714U Expired - Fee Related CN203299506U (en) | 2013-05-06 | 2013-05-06 | Optical filter switching device of solenoid valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203299506U (en) |
-
2013
- 2013-05-06 CN CN2013202368714U patent/CN203299506U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131120 Termination date: 20140506 |