CN211822060U - Light beam lamp with better imaging effect - Google Patents
Light beam lamp with better imaging effect Download PDFInfo
- Publication number
- CN211822060U CN211822060U CN202020627684.9U CN202020627684U CN211822060U CN 211822060 U CN211822060 U CN 211822060U CN 202020627684 U CN202020627684 U CN 202020627684U CN 211822060 U CN211822060 U CN 211822060U
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- prism
- shaped plate
- lens
- light
- light source
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Abstract
The utility model relates to a light beam lamp with better imaging effect, which comprises a base, a bracket and a U-shaped plate; the bracket is arranged on the base; rotating shafts are arranged on two sides of the bracket; the bracket is correspondingly connected with two sides of the U-shaped plate through two rotating shafts; a light source part is arranged at the bottom of the U-shaped plate; a second lens component used for adjusting the beam definition of the light emitted by the light source component is arranged in the U-shaped plate along the emergent direction of the light source component; the U-shaped plate is provided with a mounting seat; and the mounting seat is provided with a first lens assembly used for concentrating emergent light of the second lens assembly to form a light beam and emitting the light beam. The utility model provides a light beam lamp uses through the cooperation of first lens subassembly and second lens subassembly, can improve the formation of image effect of the light beam pattern that light source spare jetted out, and the practicality is stronger.
Description
Technical Field
The utility model relates to the technical field, more specifically say, it relates to a better light beam lamp of formation of image effect.
Background
Stage lighting can effectively render stage performance effect, and the light beam lamp is stage lighting equipment commonly used. The light beam lamp can concentrate the light source on a focus so as to enable the light source to be emitted more intensively to form a light beam; thereby creating a better stage lighting effect.
When carrying out the stage performance, arrange the light beam lamp in around the stage, the light beam is along a plurality of directions directive stage to build stage lighting effect.
The existing beam lamp can adjust the focal length of the beam lamp for increasing the beam sense of the beam lamp, but can influence the plumpness and gorgeous degree of the beam lamp.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a better light beam lamp of formation of image effect uses through the cooperation of first lens subassembly and second lens subassembly, can improve the formation of image effect of the light beam pattern that light source spare jetted out, and the practicality is stronger.
The above technical purpose of the present invention can be achieved by the following technical solutions: comprises a base, a bracket and a U-shaped plate; the bracket is arranged on the base; rotating shafts are arranged on two sides of the bracket; the bracket is correspondingly connected with two sides of the U-shaped plate through two rotating shafts; a light source part is arranged at the bottom of the U-shaped plate; a second lens component used for adjusting the beam definition of the light emitted by the light source component is arranged in the U-shaped plate along the emergent direction of the light source component; the U-shaped plate is provided with a mounting seat; and the mounting seat is provided with a first lens assembly used for concentrating emergent light of the second lens assembly to form a light beam and emitting the light beam.
Optionally, the first lens assembly comprises a first lens disposed on the U-shaped plate; the distance between the first lens and the light source part is 180-230 mm.
Optionally, the second lens assembly includes a second lens for adjusting the beam sharpness of the light emitted by the light source unit and an adjusting mechanism for adjusting the distance between the second lens and the light source unit; the second lens is arranged on the adjusting mechanism; the adjusting mechanism is arranged in the U-shaped plate.
Optionally, the adjusting distance of the adjusting mechanism is 115-155 mm.
Optionally, the adjusting mechanism includes two focusing motors disposed at the bottom of the U-shaped plate; and the rotating shafts of the two focusing motors penetrate through the U-shaped plate and then are connected with the bottom of the second lens.
Optionally, a prism assembly for performing a light softening process on the light beam of the light source part is further disposed in the U-shaped plate along the direction of the light beam generated by the light source part.
Optionally, the prism assembly includes a fixing plate, a first gear, a second gear, a first motor and a prism part, which are arranged in the U-shaped plate; the first motor is arranged at the bottom of the fixing plate; the first gear is connected with a rotating shaft of a first motor and is positioned at the top of the fixed plate; one end of the prism part is connected with a rotating shaft of a first motor, one end of the prism part is arranged at the top of the first gear, and the other end of the prism part is arranged at the top of the second gear; the first gear is in meshed connection with the second gear; the prism part comprises a prism frame and a prism disc; the prism disc is arranged on the prism frame; one end of the prism frame is arranged at the top of the second gear, the other end of the prism frame is connected with a rotating shaft of the first motor, and the other end of the prism frame is arranged at the top of the first gear.
Optionally, the prism disc is a sixteen prism disc, and the prism disc is formed by enclosing a bottom lens and sixteen side lenses.
Optionally, a rotating shaft is arranged on the support, and the support is rotatably connected with the base through the rotating shaft.
To sum up, the utility model discloses following beneficial effect has:
the light beam lamp with better imaging effect can adjust the light beam imaging effect of the light source component through the first lens component and the second lens component; reach better stage lighting effect, the practicality is stronger.
Drawings
FIG. 1 is an overall structure of the present invention;
fig. 2 is a schematic structural view of a prism assembly according to the present invention;
in the figure: 1. a base; 2. a support; 3. a U-shaped plate; 4. a rotating shaft; 5. a light source element; 6. a mounting seat; 7. a rotating shaft; 8. a first lens; 9. a second lens; 10. a focusing motor; 11. a fixing plate; 12. a first gear; 13. a second gear; 14. a first motor; 15. a prism frame; 16. a prism disc; 17. a bottom lens; 18. a side lens.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings and examples.
The utility model provides a light beam lamp with better imaging effect, as shown in figures 1 and 2, comprising a base 1, a bracket 2 and a U-shaped plate 3; the bracket 2 is arranged on the base 1; two sides of the bracket 2 are both provided with rotating shafts 4; the bracket 2 is correspondingly connected with two sides of the U-shaped plate 3 through two rotating shafts 4; a light source part 5 is arranged at the bottom of the U-shaped plate 3; a second lens component used for adjusting the beam definition of the light emitted by the light source component 5 is arranged in the U-shaped plate 3 along the emitting direction of the light source component 5; the U-shaped plate 3 is provided with a mounting seat 6; and a first lens assembly for concentrating emergent light of the second lens assembly to form a light beam and emitting the light beam is arranged on the mounting seat 6.
The first lens component and the second lens component can adjust the light beam imaging effect of the light source component 5; reach better stage lighting effect, the practicality is stronger.
Optionally, the light source 5 is a gas discharge lamp or a projection bulb, and is resistant to high temperature, long in service life of light and good in light beam effect.
Further, as shown in fig. 1, the first lens assembly includes a first lens 8 disposed on the mount 6; the distance between the first lens 8 and the light source 5 is 180-230 mm; the focal length adjustment between the light beam of the light source part 5 and the first lens 8 can be realized, and the flexibility is better.
Further, the second lens assembly includes a second lens 9 for adjusting the beam sharpness of the light emitted from the light source unit 5 and an adjusting mechanism for adjusting the distance between the second lens 9 and the light source unit 5; the second lens 9 is arranged on the adjusting mechanism; the adjusting mechanism is arranged in the U-shaped plate 3.
Optionally, the adjusting distance of the adjusting mechanism is 115-155 mm. The flexible adjustment of the illumination focal length of the light source part 5 can be realized; in this regulation distance, the light source light-emitting is more even, and stage lighting effect is better.
Further, as shown in fig. 1, the adjusting mechanism includes two focusing motors 10 disposed at the bottom of the U-shaped plate 3; and the rotating shafts of the two focusing motors 10 penetrate through the U-shaped plate 3 and then are connected with the bottom of the second lens 9.
The second lens 9 connected with the rotating shaft of the focusing motor 10 is driven to move up and down along the light source direction of the light source piece 5 by the rotation of the focusing motor 10, so that the purpose of adjusting the focal length is achieved.
Two focusing motors 10 symmetry sets up in the bottom of U template 3, and the output shaft of two focusing motors 10 drives second lens 9 in step and removes, can ensure the steady at the in-process of adjustment focal length, and the adjustment time is shorter simultaneously, improves work efficiency.
Further, the first lens 8 and the second lens 9 are both coated lenses; when the light source of the light source part 5 forms a light beam, the formed light beam is thick and solid, the light spot is uniform, and the light emitting efficiency of the light source part 5 is further improved, so that a better light effect is created.
Further, as shown in fig. 1 and 2, a prism assembly for performing a light softening process on the light beam of the light source unit 5 is further disposed in the U-shaped board 3 along the direction of the light beam generated by the light source unit 5.
The prism assembly comprises a fixing plate 11, a first gear 12, a second gear 13, a first motor 14 and a prism part which are arranged in the U-shaped plate 3; the first motor 14 is arranged at the bottom of the fixing plate 11; the first gear 12 is connected with a rotating shaft of a first motor 14, and the first gear 12 is positioned at the top of the fixed plate 11; one end of the prism part is connected with a rotating shaft of a first motor 14, one end of the prism part is arranged at the top of the first gear 12, and the other end of the prism part is arranged at the top of the second gear 13; the first gear 12 is in meshing connection with the second gear 13.
Optionally, the prism part includes a prism frame 15 and a prism disk 16; the prism plate 16 is arranged on the prism frame 15; one end of the prism frame 15 is disposed on the top of the second gear 13, the other end of the prism frame 15 is connected to the rotation shaft of the first motor 14, and the other end of the prism frame 15 is disposed on the top of the first gear 12.
The first gear 12 is driven to rotate by the first motor 14, so that the second gear 13 and the prism disc 16 on the prism frame 15 are driven to rotate, the prism disc 16 adjusts the light source of the light source part 5, and the amplification effect of the prism disc 16 is matched with focusing, so that the light source can realize clear and gorgeous visual impact in a short distance.
Further, as shown in fig. 2, the prism disk 16 is a sixteen prism disk 16, and the prism disk 16 is formed by enclosing a bottom surface lens 17 and sixteen side surface lenses 18. The surface of each side lens 18 is plated with a layer of optical color film; the color of the optical color film on each side lens 18 is different; thereby creating a better stage lighting effect.
As shown in fig. 1, a rotating shaft 7 is disposed on the bracket 2, and the bracket 2 is rotatably connected to the base 1 through the rotating shaft 7. The axial rotation of the bracket 2 can be realized, and the flexibility is higher. The utility model discloses a light beam lamp uses through focusing subassembly, prism subassembly atomizing subassembly's cooperation, can carry out diversified adjustment to the light beam of the efflux of light source spare 5, reaches better stage lighting effect, and the practicality is stronger.
It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (9)
1. A light beam lamp with better imaging effect is characterized by comprising a base, a bracket and a U-shaped plate; the bracket is arranged on the base; rotating shafts are arranged on two sides of the bracket; the bracket is correspondingly connected with two sides of the U-shaped plate through two rotating shafts; a light source part is arranged at the bottom of the U-shaped plate; a second lens component used for adjusting the beam definition of the light emitted by the light source component is arranged in the U-shaped plate along the emergent direction of the light source component; the U-shaped plate is provided with a mounting seat; and the mounting seat is provided with a first lens assembly used for concentrating emergent light of the second lens assembly to form a light beam and emitting the light beam.
2. The better imaging beam lamp of claim 1 wherein the first lens assembly comprises a first lens disposed on the U-shaped plate; the distance between the first lens and the light source part is 180-230 mm.
3. The better imaging beam lamp of claim 1, wherein the second lens assembly comprises a second lens for adjusting the beam sharpness of the light emitted from the light source unit and an adjusting mechanism for adjusting the distance between the second lens and the light source unit; the second lens is arranged on the adjusting mechanism; the adjusting mechanism is arranged in the U-shaped plate.
4. The better imaging beam lamp of claim 3 wherein the adjustment distance of the adjustment mechanism is 115 mm and 155 mm.
5. The better imaging beam light of claim 3 wherein the adjustment mechanism comprises two focus motors disposed at the bottom of the U-shaped plate; and the rotating shafts of the two focusing motors penetrate through the U-shaped plate and then are connected with the bottom of the second lens.
6. The better imaging beam lamp of claim 1, wherein a prism assembly for softening the light beam of the light source unit is further disposed in the U-shaped plate along the direction of the light beam generated by the light source unit.
7. The better imaging beam light of claim 6 wherein the prism assembly comprises a mounting plate, a first gear, a second gear, a first motor, and a prism portion disposed within the U-shaped plate; the first motor is arranged at the bottom of the fixing plate; the first gear is connected with a rotating shaft of a first motor and is positioned at the top of the fixed plate; one end of the prism part is connected with a rotating shaft of a first motor, one end of the prism part is arranged at the top of the first gear, and the other end of the prism part is arranged at the top of the second gear; the first gear is in meshed connection with the second gear; the prism part comprises a prism frame and a prism disc; the prism disc is arranged on the prism frame; one end of the prism frame is arranged at the top of the second gear, the other end of the prism frame is connected with a rotating shaft of the first motor, and the other end of the prism frame is arranged at the top of the first gear.
8. The better imaging beam light of claim 7 wherein the prism disk is a sixteen prism disk formed by the enclosure of one bottom mirror and sixteen side mirrors.
9. The better imaging beam lamp of claim 1, wherein the bracket is provided with a rotating shaft, and the bracket is rotatably connected with the base through the rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020627684.9U CN211822060U (en) | 2020-04-23 | 2020-04-23 | Light beam lamp with better imaging effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020627684.9U CN211822060U (en) | 2020-04-23 | 2020-04-23 | Light beam lamp with better imaging effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211822060U true CN211822060U (en) | 2020-10-30 |
Family
ID=73020368
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020627684.9U Expired - Fee Related CN211822060U (en) | 2020-04-23 | 2020-04-23 | Light beam lamp with better imaging effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211822060U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432088A (en) * | 2020-12-08 | 2021-03-02 | 广州鸿彩舞台设备有限公司 | Stage lamp body structure and light beam sense improving method |
-
2020
- 2020-04-23 CN CN202020627684.9U patent/CN211822060U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112432088A (en) * | 2020-12-08 | 2021-03-02 | 广州鸿彩舞台设备有限公司 | Stage lamp body structure and light beam sense improving method |
| CN112432088B (en) * | 2020-12-08 | 2024-04-12 | 广州鸿彩舞台设备有限公司 | Stage lamp body structure and beam sense improving method |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201030 |
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| CF01 | Termination of patent right due to non-payment of annual fee |