CN206682874U - A kind of single lamp lens of more lamp effects - Google Patents
A kind of single lamp lens of more lamp effects Download PDFInfo
- Publication number
- CN206682874U CN206682874U CN201720437617.9U CN201720437617U CN206682874U CN 206682874 U CN206682874 U CN 206682874U CN 201720437617 U CN201720437617 U CN 201720437617U CN 206682874 U CN206682874 U CN 206682874U
- Authority
- CN
- China
- Prior art keywords
- circular arc
- isocentric circular
- arc screw
- screw thread
- lens
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
The utility model discloses a kind of single lamp lens of more lamp effects, including lens body, possess incidence surface and exiting surface；The incidence surface or exiting surface of lens body possess at least two groups isocentric circular arc screw threads interlaced with each other, and diameter corresponding to isocentric circular arc screw thread described in same group and diameter corresponding to other described isocentric circular arc screw threads of group are different.Diameter corresponding to same group of isocentric circular arc screw thread is arranged into arithmetic progression successively, and first term diameter corresponding to every group of isocentric circular arc screw thread is unequal, and the line bottom width degree of all groups of isocentric circular arc screw threads is equal.Brightness and the uniformity of light can be lifted using this utility model, visually allows single lamp to produce the visual effect of more lamps.
Description
Technical field
It the utility model is related to flash-o-lens, and in particular to a kind of single lamp lens of more lamp effects.
Background technology
With the appearance of camera, mobile phone flashlight as taking pictures illuminating device, be lift brightness must match somebody with somebody device, with sudden strain of a muscle
The supporting flashlight lens of light lamp can further lift brightness, so being commonly used on mobile phone flashlight.Single flick of lamp is saturating
Mirror is generally the Fresnel Lenses of the whole concentric round thread of circle of the prior art, but this optics of lens service efficiency is relatively low,
And appearance is also more single.
Utility model content
Problem to be solved in the utility model is to provide a kind of single lamp lens of more lamp effects, lifted the brightness of light with
The uniformity, single lamp is visually allowed to produce the visual effect of more lamps.
To solve the above problems, the utility model provides one kind, to reach above-mentioned purpose, the utility model solves its technology
Technical scheme is used by problem：
A kind of single lamp lens of more lamp effects, including：
Lens body, possess incidence surface and exiting surface；
It is characterized in that：The incidence surface or exiting surface of lens body possess at least two groups isocentric circular arc spiral shells interlaced with each other
Line, the diameter corresponding with other described isocentric circular arc screw threads of group of diameter corresponding to isocentric circular arc screw thread described in same group
It is different.
As further improvement of the utility model, diameter corresponding to isocentric circular arc screw thread described in same group successively into
Arithmetic progression is arranged.
Further improved as of the present utility model, first term diameter corresponding to isocentric circular arc screw thread described in every group is not
It is equal.
Further improved as of the present utility model, the tolerance of arithmetic progression is equal described in every group, i.e., all groups concentric
The line bottom width degree of circular thread is equal.
Further improved as of the present utility model, the every isocentric circular arc screw thread possesses perpendicular to lens sheet
The vertical anchor ring of body.
Further improved as of the present utility model, the isocentric circular arc screw thread outermost loop diameter is not more than 4.10mm.
Further improved as of the present utility model, the isocentric circular arc screw thread most inside diameter is not more than 0.33mm.
Further improved as of the present utility model, the lens body outer ring possesses outer support ring.
Further improved as of the present utility model, the lens body outer ring possesses ring-type shirt rim.
Further improved as of the present utility model, possess at least one destruction ring-type shirt rim circumference table on the shirt rim
The burnishing surface in face.
It is using the beneficial effect of above-mentioned technical proposal：
By change screw thread be distributed, between not reducing radially adjacent screw thread apart from while so that one piece of lens sheet
Possess more screw threads that must correspond to different-diameter size on body, the brightness of light and the uniformity all get a promotion.Luminance raising
5%, improving uniformity 3%, in appearance from the point of view of, the visual effect of double lamps or even more lamps is also presented.
Outer support ring plays the protection to circular thread, also functions to the fixation to this lens, limits its displacement radially.
The fixation to this lens is played in shirt rim, limits its displacement in the axial direction.
The setting of burnishing surface make it that the outline of this utility model is non-revolved body on shirt rim, passes through burnishing surface and circular arc spiral shell
The position relationship of line, can the eye-catching quick orientation that must distinguish circular thread, the progress special angle for being also convenient for this lens consolidates
It is fixed.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of front view of embodiment of the utility model；
Fig. 2 is a kind of A-A sectional views of embodiment of the utility model；
Fig. 3 is a kind of partial enlarged drawing of the A-A sectional views of embodiment of the utility model；
Fig. 4 is the front view of the utility model another embodiment；
Fig. 5 is the front view of another embodiment of the utility model.
1- lens bodies；2a- the first isocentric circular arc screw threads；The first vertical anchor rings of 2aa-；The inclined-planes of 2ab- first；2b- second
Isocentric circular arc screw thread；The second vertical anchor rings of 2ba-；The inclined-planes of 2bb- second；The isocentric circular arc screw threads of 2c- the 3rd；The concentric circles of 2d- the 4th
Arc screw thread；The isocentric circular arc screw threads of 2e- the 5th；3- outer support rings；4- shirt rims；5- burnishing surfaces.
Embodiment
With reference to specific embodiment, content of the present utility model is described in further detail：
In order to reach the purpose of this utility model, Fig. 1 shows a kind of front view of embodiment of the utility model.
The utility model includes lens body 1, and lens body 1 possesses incidence surface and exiting surface.The incidence surface of lens body 1
Or exiting surface possesses the first isocentric circular arc screw thread 2a, the second isocentric circular arc screw thread 2b, they are interlaced with each other, and intersection is from front view
One line segment of middle formation.The diameter corresponding with the second isocentric circular arc screw thread 2b of diameter corresponding to first isocentric circular arc screw thread 2a
Size is different.
In other embodiments of the present utility model, diameter corresponding to every screw thread in the first isocentric circular arc screw thread 2a
Size is arranged into arithmetic progression successively, in the second isocentric circular arc screw thread 2b diameter corresponding to every screw thread be also successively into etc.
Difference series are arranged.
In other embodiments of the present utility model, first term diameter corresponding to the first isocentric circular arc screw thread 2a with
First term diameter corresponding to second isocentric circular arc screw thread 2b, as shown in figure 1, the first isocentric circular arc screw thread 2a innermost circle
The i.e. corresponding first term diameter of isocentric circular arc screw thread, its first term diameter is less than in the second isocentric circular arc screw thread 2b.
In other embodiments of the present utility model, the first isocentric circular arc screw thread 2a and the second isocentric circular arc screw thread 2b
Line bottom width degree it is equal.
In other embodiments of the present utility model, as shown in figure 3, the first isocentric circular arc screw thread 2a possess perpendicular to
First vertical anchor ring 2aa of lens body 1, the second isocentric circular arc screw thread 2b possess the second perpendicular rings perpendicular to lens body 1
Face 2ba.First isocentric circular arc screw thread 2a is also equipped with the first inclined-plane 2ab, and the first inclined-plane 2ab anchor ring 2aas vertical with first is at an acute angle
Arrangement,.Second isocentric circular arc screw thread 2b is also equipped with the second inclined-plane 2bb, and the second inclined-plane 2bb anchor ring 2bas vertical with second is at an acute angle
Arrangement.
In other embodiments of the present utility model, the first isocentric circular arc screw thread 2a and the second isocentric circular arc screw thread 2b
Outermost loop diameter is no more than 4.10mm.
In other embodiments of the present utility model, the first isocentric circular arc screw thread 2a and the second isocentric circular arc screw thread 2b
Most inside diameter is no more than 0.33mm.
In other embodiments of the present utility model, the outer ring of lens body 1 possesses outer support ring 3, outer support ring 3
Central axis of the bearing of trend parallel to lens body 1.
In other embodiments of the present utility model, the outer ring of lens body 1 possesses ring-type shirt rim 4, and shirt rim 4 constitutes
One cyclic lug, the central axis for extending perpendicularly to lens body 1 of shirt rim 4.
In other embodiments of the present utility model, possesses at least one destruction ring-type shirt rim circumference table on shirt rim 4
The burnishing surface 5 in face.As shown in figure 1, the front view for possessing the shirt rim 4 of burnishing surface 5, which is one, possesses a major arc, a line segment
Major arc arch.
In other embodiments of the present utility model, as shown in figure 4, straight by the innermost circle lines of isocentric circular arc screw thread
Footpath size and line bottom width degree size, are likewise supplied with the first isocentric circular arc screw thread 2a and the second isocentric circular arc screw thread 2b.But batch is handed over
Mistake forms four pieces of sector regions, and the first isocentric circular arc screw thread 2a and the second isocentric circular arc screw thread 2b intersection form one
Cross.
In other embodiments of the present utility model, as shown in figure 5, lens body 1 completely can be more than first same
Heart circular thread 2a and second two kinds of screw threads of isocentric circular arc screw thread 2b, lens body 1 can be by the 3rd isocentric circular arc screw thread 2c,
Four isocentric circular arc screw thread 2d, the 5th isocentric circular arc screw thread 2e are formed, and three's segmentation interlaced with each other, have been divided into six pieces of fan sections
Domain, the 3rd isocentric circular arc screw thread 2c, the 4th isocentric circular arc screw thread 2d, the 5th isocentric circular arc screw thread 2e form triangular inner ring line
Road diameter is different.
It is using the beneficial effect of above-mentioned technical proposal：
By change screw thread be distributed, between not reducing radially adjacent screw thread apart from while so that one piece of lens sheet
Possess more screw threads that must correspond to different-diameter size on body, the brightness of light and the uniformity all get a promotion.Luminance raising
5%, improving uniformity 3%, in appearance from the point of view of, the visual effect of double lamps or even more lamps is also presented.
Outer support ring plays the protection to circular thread, also functions to the fixation to this lens, limits its displacement radially.
The fixation to this lens is played in shirt rim, limits its displacement in the axial direction.
The setting of burnishing surface make it that the outline of this utility model is non-revolved body on shirt rim, passes through burnishing surface and circular arc spiral shell
The position relationship of line, can the eye-catching quick orientation that must distinguish circular thread, the progress special angle for being also convenient for this lens consolidates
It is fixed.
For above-described embodiment only to illustrate technical concepts and features of the present utility model, its object is to allow be familiar with technique
Personage can understand content of the present utility model and be carried out, the scope of protection of the utility model can not be limited with this,
All equivalent change or modifications made according to the utility model Spirit Essence, should all cover in the scope of protection of the utility model
It is interior.
Claims (10)
1. a kind of single lamp lens of more lamp effects, including：
Lens body, possess incidence surface and exiting surface；
It is characterized in that：The incidence surface or exiting surface of lens body possess at least two groups isocentric circular arc screw threads interlaced with each other, together
The diameter corresponding with other described isocentric circular arc screw threads of group of diameter corresponding to isocentric circular arc screw thread described in one group is not
Together.
2. single lamp lens of more lamp effects according to claim 1, it is characterised in that：Isocentric circular arc screw thread described in same group
Corresponding diameter is arranged into arithmetic progression successively.
3. single lamp lens of more lamp effects according to claim 2, it is characterised in that：Isocentric circular arc screw thread pair described in every group
The first term diameter answered is unequal.
4. single lamp lens of more lamp effects according to claim 3, it is characterised in that：The tolerance of arithmetic progression described in every group
Equal, i.e., the line bottom width degree of all groups isocentric circular arc screw threads is equal.
5. single lamp lens of more lamp effects according to claim 1, it is characterised in that：The every isocentric circular arc screw thread tool
The standby vertical anchor ring perpendicular to lens body.
6. single lamp lens of more lamp effects according to claim 1, it is characterised in that：The isocentric circular arc screw thread outmost turns
Diameter is not more than 4.10mm.
7. single lamp lens of more lamp effects according to claim 1, it is characterised in that：The isocentric circular arc screw thread most inner side
Diameter is not more than 0.33mm.
8. single lamp lens of more lamp effects according to claim 1, it is characterised in that：The lens body outer ring possesses outer
Support ring.
9. single lamp lens of more lamp effects according to claim 8, it is characterised in that：The lens body outer ring possesses ring
Shape shirt rim.
10. single lamp lens of more lamp effects according to claim 9, it is characterised in that：Possess at least one on the shirt rim
The individual burnishing surface for destroying ring-type shirt rim circumferential surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720437617.9U CN206682874U (en) | 2017-04-19 | 2017-04-19 | A kind of single lamp lens of more lamp effects |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720437617.9U CN206682874U (en) | 2017-04-19 | 2017-04-19 | A kind of single lamp lens of more lamp effects |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206682874U true CN206682874U (en) | 2017-11-28 |
Family
ID=60403113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720437617.9U Expired - Fee Related CN206682874U (en) | 2017-04-19 | 2017-04-19 | A kind of single lamp lens of more lamp effects |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206682874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518648A (en) * | 2018-03-21 | 2018-09-11 | 联钢精密科技(苏州)有限公司 | A kind of height double thread lens |
-
2017
- 2017-04-19 CN CN201720437617.9U patent/CN206682874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108518648A (en) * | 2018-03-21 | 2018-09-11 | 联钢精密科技(苏州)有限公司 | A kind of height double thread lens |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171128 Termination date: 20190419 |