CN207514826U - The special concentrator camera lens of light of stage - Google Patents
The special concentrator camera lens of light of stage Download PDFInfo
- Publication number
- CN207514826U CN207514826U CN201721706613.2U CN201721706613U CN207514826U CN 207514826 U CN207514826 U CN 207514826U CN 201721706613 U CN201721706613 U CN 201721706613U CN 207514826 U CN207514826 U CN 207514826U
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- CN
- China
- Prior art keywords
- eyeglass
- mounting ring
- outwardly projecting
- light
- camera 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.)
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Abstract
The utility model discloses a kind of special concentrator camera lens of light of stage,Mirror head outer shell is in hollow cylindrical,Drive end bearing bracket is fixedly mounted on case nose,Drive end bearing bracket is in hollow shape,First eyeglass,Second eyeglass,Third eyeglass and the 4th eyeglass are installed in parallel in shell successively,First eyeglass lateral surface is in arc that is planar or being slightly recessed inwardly,First eyeglass medial surface is in outwardly projecting arc,The second eyeglass one side opposite with the first eyeglass is in outwardly projecting arc,Second eyeglass another side is in outwardly projecting arc,The first mounting ring is provided between first eyeglass and the second eyeglass,The third eyeglass one side opposite with the second eyeglass is in outwardly projecting arc,Third eyeglass another side is in outwardly projecting arc,The second mounting ring is equipped between second eyeglass and third eyeglass,The 4th eyeglass one side opposite with third eyeglass is in outwardly projecting arc,4th eyeglass another side is in planar,Third mounting ring is equipped between third eyeglass and the 4th eyeglass.
Description
Technical field
The utility model discloses a kind of camera lens, particularly a kind of special concentrator camera lens of light of stage.
Background technology
Performance stage as with the place of audience interaction, dazzling that cruel effect is self-evident, people are to the effect of stage in real time
Fruit requirement is also higher and higher.The cruel effect of dazzling of performance stage of the prior art is all to be realized using light of stage, therefore right
With regard to higher and higher, traditional light of stage is all that traditional big head lamp or shot-light directly project light for the requirement of light of stage
On stage, the brightness of light and radiation response etc. are not ideal, and morning has been unable to meet the demand of people, are pursued more next
The light-illuminating effect more dazzled cruel stage effect and become better and better, the new direction studied into people.
Invention content
For light of stage radiation response of the prior art mentioned above it is bad the shortcomings that, the utility model provides one
The kind special light extraction camera lens of light of stage by special structure design, can reach and light is emitted to LED into the work of line convergence
With.
The utility model solve its technical problem the technical solution adopted is that：A kind of special concentrator camera lens of light of stage,
Concentrator camera lens includes shell, drive end bearing bracket, the first eyeglass, the second eyeglass, third eyeglass, the 4th eyeglass, the first mounting ring, second
Mounting ring and third mounting ring, shell are in hollow cylindrical, and drive end bearing bracket is fixedly mounted on case nose, and drive end bearing bracket is in hollow shape,
First eyeglass, the second eyeglass, third eyeglass and the 4th eyeglass are installed in parallel in successively in shell, and the first eyeglass lateral surface is in plane
Shape or the arc being slightly recessed inwardly, the first eyeglass medial surface are in outwardly projecting arc, and the second eyeglass is opposite with the first eyeglass
On one side in outwardly projecting arc, the second eyeglass another side is in outwardly projecting arc, is set between the first eyeglass and the second eyeglass
The first mounting ring is equipped with, the third eyeglass one side opposite with the second eyeglass is in outwardly projecting arc, and third eyeglass another side is in
Outwardly projecting arc, is equipped with the second mounting ring between the second eyeglass and third eyeglass, the 4th eyeglass is opposite with third eyeglass
On one side in outwardly projecting arc, the 4th eyeglass another side is in planar, and third is equipped between third eyeglass and the 4th eyeglass and is pacified
Fill ring.
The technical solution that the utility model solves the use of its technical problem further comprises：
The first mounting ring, the second mounting ring and the third mounting ring is distinguished cylindrical.
The first limited step is equipped on the inside of the first mounting ring upper end, the first eyeglass is arranged on the first limited step
It is interior.
The second limited step is equipped on the inside of the second mounting ring upper end, the second eyeglass is arranged on the second limited step
It is interior.
The enclosure is equipped with third limited step, and the 4th eyeglass is arranged in third limited step.
The outer side is fixed with the mounting ring of annular.
The beneficial effects of the utility model are：The utility model can reach by special structure design and go out shot-light to LED
Light is into the effect of line convergence.The utility model can make full use of the luminous energy of LED, and enable lamps and lanterns projected spot uniform.
The utility model is described further below in conjunction with the drawings and specific embodiments.
Description of the drawings
Fig. 1 is the utility model dimensional structure diagram.
Fig. 2 is the utility model decomposing state structure diagram.
Fig. 3 is the utility model section structure diagram.
Fig. 4 is the utility model decomposing state cross-sectional view.
In figure, 1- shells, 2- drive end bearing brackets, 3- mounting rings, the first eyeglasses of 4-, the second eyeglasses of 5-, 6- third eyeglasses, 7- the 4th
Eyeglass, 8- the first mounting rings, 9- the second mounting rings, 10- third mounting rings, the first limited steps of 11-, the second limited steps of 12-,
13- third limited steps.
Specific embodiment
The present embodiment is the utility model preferred embodiment, other its all principles and basic structure are identical with the present embodiment
Or it is approximate, within scope of protection of the utility model.
Incorporated by reference to referring to attached drawing 1 to attached drawing 4, the utility model mainly includes shell 1, drive end bearing bracket 2, the first eyeglass 4, second
Eyeglass 5, third eyeglass 6, the 4th eyeglass 7, the first mounting ring 8, the second mounting ring 9 and third mounting ring 10, shell 1 are in open circles
Tubular, drive end bearing bracket 2 are fixedly mounted on 1 front end of shell, and drive end bearing bracket 2 is in hollow shape, the first eyeglass 4, the second eyeglass 5, third eyeglass 6
It is installed in parallel in successively in shell 1 with the 4th eyeglass 7, (the first eyeglass 4 is mounted on outermost, lateral surface to 4 lateral surface of the first eyeglass
Refer to it and be exposed to external one side) in arc that is planar or being slightly recessed inwardly, 4 medial surface of the first eyeglass is in outwardly projecting arc
Shape, the second eyeglass 5 one side opposite with the first eyeglass 4 are in outwardly projecting arc, and 5 another side of the second eyeglass is in outwardly projecting
Arc is provided with the first mounting ring 8 between the first eyeglass 4 and the second eyeglass 5, prevents phase between the first eyeglass 4 and the second eyeglass 5
Mutual friction is touched, the one side opposite with the second eyeglass 5 of third eyeglass 6 be in outwardly projecting arc, 6 another side of third eyeglass be in
The arc of outer protrusion is equipped with the second mounting ring 9 between the second eyeglass 5 and third eyeglass 6, prevent the second eyeglass 5 and third eyeglass 6
Between phase mutual friction touch, the 4th eyeglass 7 one side opposite with third eyeglass 6 is in outwardly projecting arc, and the 4th eyeglass 7 is another
Face is in planar, and third mounting ring 10 is equipped between 6 and the 4th eyeglass 7 of third eyeglass, prevents 6 and the 4th eyeglass 7 of third eyeglass
Between phase mutual friction touch.
In the present embodiment, the first mounting ring 8, the second mounting ring 9 and third mounting ring 10 are distinguished cylindrical.
In the present embodiment, the first limited step 11 is equipped on the inside of 8 upper end of the first mounting ring, the first limited step 11 is in groove
Shape, the first eyeglass 4 can be located just in the first limited step 11, and the first eyeglass 4 can be carried out by the first limited step 11
Limiting.The second limited step 12 is equipped on the inside of 9 upper end of the second mounting ring, the second limited step 12 is in groove-like, and the second eyeglass 5 can
It is located just in the second limited step 12, second eyeglass 5 can be limited by the second limited step 12.Inside shell 1
Equipped with third limited step 13, third limited step 13 is in groove-like, and the 4th eyeglass 7 can be located just on third limited step 13
It is interior, the 4th eyeglass 7 can be limited by third limited step 13.
In the present embodiment, 1 outside of shell is fixed with the mounting ring 3 of annular, can be pacified the utility model by mounting ring 3
Mounted in LED illumination lamp front end.
When the utility model is used, it is fixed at headlamp front position, it can be achieved that the light that sends out to LED light
Converging action.
The utility model can reach and effect of the light into line convergence is emitted to LED by special structure design.This practicality
New Energy makes full use of the luminous energy of LED, and enables lamps and lanterns projected spot uniform.
Claims (6)
1. a kind of special concentrator camera lens of light of stage, it is characterized in that：The concentrator camera lens includes shell, drive end bearing bracket, the
One eyeglass, the second eyeglass, third eyeglass, the 4th eyeglass, the first mounting ring, the second mounting ring and third mounting ring, shell is in sky
The heart is cylindric, and drive end bearing bracket is fixedly mounted on case nose, and drive end bearing bracket is in hollow shape, the first eyeglass, the second eyeglass, third eyeglass and
4th eyeglass is installed in parallel in successively in shell, and the first eyeglass lateral surface is in arc that is planar or being slightly recessed inwardly, the first mirror
Piece medial surface is in outwardly projecting arc, and the second eyeglass one side opposite with the first eyeglass is in outwardly projecting arc, the second mirror
Piece another side is in outwardly projecting arc, is provided with the first mounting ring between the first eyeglass and the second eyeglass, third eyeglass and the
The opposite one side of two eyeglasses is in outwardly projecting arc, and third eyeglass another side is in outwardly projecting arc, the second eyeglass and the
The second mounting ring is equipped between three eyeglasses, the 4th eyeglass one side opposite with third eyeglass is in outwardly projecting arc, the 4th mirror
Piece another side is in planar, and third mounting ring is equipped between third eyeglass and the 4th eyeglass.
2. the special concentrator camera lens of light of stage according to claim 1, it is characterized in that：The first mounting ring,
Two mounting rings and third mounting ring difference are cylindrical.
3. the special concentrator camera lens of light of stage according to claim 1, it is characterized in that：The first mounting ring upper end
Inside is equipped with the first limited step, and the first eyeglass is arranged in the first limited step.
4. the special concentrator camera lens of light of stage according to claim 1, it is characterized in that：The second mounting ring upper end
Inside is equipped with the second limited step, and the second eyeglass is arranged in the second limited step.
5. the special concentrator camera lens of light of stage according to claim 1, it is characterized in that：The enclosure is equipped with the
Three limited steps, the 4th eyeglass are arranged in third limited step.
6. the special concentrator camera lens of light of stage according to claim 1, it is characterized in that：The outer side fixation is set
There is the mounting ring of annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721706613.2U CN207514826U (en) | 2017-12-11 | 2017-12-11 | The special concentrator camera lens of light of stage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721706613.2U CN207514826U (en) | 2017-12-11 | 2017-12-11 | The special concentrator camera lens of light of stage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207514826U true CN207514826U (en) | 2018-06-19 |
Family
ID=62543652
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721706613.2U Active CN207514826U (en) | 2017-12-11 | 2017-12-11 | The special concentrator camera lens of light of stage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207514826U (en) |
-
2017
- 2017-12-11 CN CN201721706613.2U patent/CN207514826U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190201 Address after: 512700 A 202, Ying Feng West Road, milk Town, Ruyuan, Shaoguan, Guangdong, 202 Patentee after: Guangdong Yilong Optical Technology Co., Ltd. Address before: 510000 Guanyong Village, Shiji Town, Panyu District, Guangzhou City, Guangdong Province Patentee before: Guangzhou city research Baca glass limited liability company |
|
| TR01 | Transfer of patent right |