CN207080944U - A kind of luminous prism based on EL light sources - Google Patents
A kind of luminous prism based on EL light sources Download PDFInfo
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- CN207080944U CN207080944U CN201720839501.8U CN201720839501U CN207080944U CN 207080944 U CN207080944 U CN 207080944U CN 201720839501 U CN201720839501 U CN 201720839501U CN 207080944 U CN207080944 U CN 207080944U
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- outer ring
- light sources
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Abstract
The utility model discloses a kind of luminous prism based on EL light sources, including luminous indicateing arm, luminous point, mirror body, outer ring, electric power system, support, symmetrical ear mount is provided with left and right sides of the mirror body, support is U-shaped, the two-arm upper end of support is hinged by ear mount and mirror body, and outer ring is located at the positive front side of mirror body, and the indicating label that lights is on outer ring, luminous point includes four small light sources being distributed on the inwall of outer ring, and electric power system is arranged at the lower end at the mirror body back side.The utility model design structure is reasonable, due to the characteristic of EL light source flexibles, can highlight the circle of prism minute surface, so as to easily recognize very much its geometric center, for the traverse survey precision under dim light, it is very helpful, improves operating efficiency and relative accuracy；And the frivolous soft flexible of EL cold light film materials is cut, installation is easy, saves finished article design and installation cost.
Description
Technical field
It the utility model is related to a kind of prism, specifically a kind of luminous prism based on EL light sources.
Background technology
Prism, it is a kind of transparent optical element in optics, polishing and flat surface energy refracted light.Correct table
Face angle degree depends on applying upper demand, and traditional geometry is that rectangle is the triangular prism on side based on triangular form.
When mentioning prism in word, generally all referring to this type, but many optical prisms are not the prisms of this shape.As long as
The material transparent to wavelength may serve to manufacture prism, but traditionally and in appearance see be made with glass.
The luminous prism of LED light source is taken, its LED illuminator is point-like light, and thickness is thicker, non-uniform light, penetration power
It is weak, easily eyes are damaged when being focused using total powerstation, inflexibility is cut, and can not be bonded lens design installation.
Utility model content
The purpose of this utility model is to provide a kind of luminous prism based on EL light sources, to solve in above-mentioned background technology
The problem of proposition.
To achieve the above object, the utility model provides following technical scheme：
A kind of luminous prism based on EL light sources, including luminous indicateing arm, luminous point, mirror body, outer ring, electric power system, branch
Frame, the mirror body left and right sides are provided with symmetrical ear mount, and support is U-shaped, and the two-arm upper end of support is hinged by ear mount and mirror body,
Outer ring is located at the positive front side of mirror body, and for the indicating label that lights on outer ring, luminous point includes four be distributed on the inwall of outer ring
Small light source, electric power system are arranged at the lower end at the mirror body back side.
As further program of the utility model：The luminous indicateing arm uses EL light sources as light emitting source.
As the utility model further scheme：The luminous point is by the outer ring inwall quartering.
As the utility model further scheme：The luminous point uses EL light sources as light emitting source.
As the utility model further scheme：The electric power system uses No. 7 batteries.
Compared with prior art, the beneficial effects of the utility model are：The utility model design structure is reasonable, due to EL light
The flexible characteristic in source, can highlight the circle of prism minute surface, so as to easily recognize very much its geometric center, for dim light
Under traverse survey precision, be very helpful, improve operating efficiency and relative accuracy；And the frivolous softness of EL cold light film materials
Flexible to cut, installation is easy, saves finished article design and installation cost.
Brief description of the drawings
Fig. 1 is the structural representation of the luminous prism based on EL light sources.
Fig. 2 is the structure schematic diagram of the luminous prism based on EL light sources.
In figure：1- lights indicateing arm；2- luminous points；3- mirror bodies；4- outer rings；5- electric power systems；6- supports.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Refer to Fig. 1~2, a kind of luminous prism based on EL light sources, including luminous indicateing arm 1, luminous point 2, mirror body 3,
Outer ring 4, electric power system 5, support 6, the left and right sides of mirror body 3 are provided with symmetrical ear mount, and support 6 is U-shaped, the two-arm of support 6
Upper end is be hinged by ear mount and mirror body 3, and outer ring 4 is located at 3 positive front side of mirror body, and luminous indicateing arm 1 is affixed on outer ring 4, is lighted
Point 2 includes four small light sources being distributed on the inwall of outer ring 4, and electric power system 5 is arranged at the lower end at the back side of mirror body 3.
Further, luminous indicateing arm 1 described in the utility model uses EL light sources as light emitting source, is easy to seek under decreased light
Mirror, and energy-conserving and environment-protective power consumption is low, waterproof heat-resisting.
Further, the inwall quartering of outer ring 4 is illustrated the center of circle by luminous point 2 described in the utility model with diagonal form,
It is easy to centering.
Further, luminous point 2 described in the utility model uses EL light sources as light emitting source, and flexible EL light sources can be by rib
The circle of mirror minute surface highlights.
Further, the electric power system 5 described in the utility model uses No. 7 batteries, cheap, and convenient purchase is with replacing
Change.
Operation principle of the present utility model is：In use, the utility model is positioned over into target point, luminous point 2 is by prism
The circle of minute surface highlights, and so as to easily recognize very much its geometric center, luminous indicateing arm 1 actively lights with luminous point 2, carries
The identification of high prism, you can accurately measure object angular distance.
It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and
And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms
Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new
The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained
All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation
Involved claim.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped
Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity
Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of luminous prism based on EL light sources, including luminous indicateing arm, luminous point, mirror body, outer ring, electric power system, support,
It is characterized in that：Be provided with symmetrical ear mount at left and right sides of the mirror body, support be it is U-shaped, the two-arm upper end of support by ear mount and
Mirror body is hinged, and outer ring is located at the positive front side of mirror body, and on outer ring, luminous point includes being distributed in outer ring inwall the indicating label that lights
On four small light sources, electric power system is arranged at the lower end at the mirror body back side.
2. the luminous prism according to claim 1 based on EL light sources, it is characterised in that：The luminous indicateing arm uses EL
Light source is light emitting source.
3. the luminous prism according to claim 1 based on EL light sources, it is characterised in that：The luminous point is by outer ring inwall
The quartering.
4. the luminous prism according to claim 1 based on EL light sources, it is characterised in that：The luminous point uses EL light sources
For light emitting source.
5. the luminous prism according to claim 1 based on EL light sources, it is characterised in that：The electric power system uses No. 7
Battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720839501.8U CN207080944U (en) | 2017-07-12 | 2017-07-12 | A kind of luminous prism based on EL light sources |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720839501.8U CN207080944U (en) | 2017-07-12 | 2017-07-12 | A kind of luminous prism based on EL light sources |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207080944U true CN207080944U (en) | 2018-03-09 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720839501.8U Active CN207080944U (en) | 2017-07-12 | 2017-07-12 | A kind of luminous prism based on EL light sources |
Country Status (1)
| Country | Link |
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| CN (1) | CN207080944U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230341752A1 (en) * | 2019-12-23 | 2023-10-26 | Apple Inc. | External recording indicators |
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2017
- 2017-07-12 CN CN201720839501.8U patent/CN207080944U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20230341752A1 (en) * | 2019-12-23 | 2023-10-26 | Apple Inc. | External recording indicators |
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