CN206875214U - A kind of universal change floodlight - Google Patents
A kind of universal change floodlight Download PDFInfo
- Publication number
- CN206875214U CN206875214U CN201720616911.6U CN201720616911U CN206875214U CN 206875214 U CN206875214 U CN 206875214U CN 201720616911 U CN201720616911 U CN 201720616911U CN 206875214 U CN206875214 U CN 206875214U
- Authority
- CN
- China
- Prior art keywords
- light source
- lug boss
- depressed part
- floodlight
- electric rotating
- 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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- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model provides a kind of universal change floodlight, including light source portion and light-reflecting portion；Fan, screw motor, Luminescent cases are sequentially provided with from left to right in the light source portion, the Luminescent cases connect with screw motor, electric rotating machine, universal drive shaft power transmission shaft, movable disk and LED light source board are sequentially provided with the Luminescent cases from left to right, universal drive shaft power transmission shaft, movable disk and the LED light source board are sequentially connected；The left wall of the movable disk is provided with one group of lug boss and depressed part, the lug boss and depressed part are staggered, and the peak of lug boss and the minimum point line of depressed part are circular for one, its center of circle is located on the extended line of the axle of electric rotating machine, a ball is fixed on the axle of the electric rotating machine, and ball is located on the peak of lug boss and the circumference of the minimum point line circle of depressed part；Light source portion left end is air inlet, and side wall is provided with air outlet.The floodlight structure is simple, and cost is cheap, greatly strengthen stage effect.
Description
Technical field
The utility model belongs to luminaire applications technical field, is related to a kind of stage lighting, more particularly to a kind of universal change
Change floodlight.
Background technology
With promoting the use of a large area for LED lamp, the wherein distinctive floodlighting mode of LED floodlight is in scenery
Middle application is more and more.The mode of LED floodlighting is to make stage surface large area light, emphasizes and protrude of stage
Property.But existing floodlight adjustable range is limited.
Utility model content
Technical problem：In order to solve the defects of prior art, the utility model provides a kind of universal change floodlight.
Technical scheme：The utility model provides a kind of universal change floodlight, including light source portion and light-reflecting portion；The light
Fan, screw motor, Luminescent cases are sequentially provided with the portion of source from left to right, the Luminescent cases connect with screw motor, described luminous
It is sequentially provided with electric rotating machine, universal drive shaft power transmission shaft, movable disk and LED light source board in box from left to right, the universal drive shaft power transmission shaft,
Movable disk and LED light source board are sequentially connected；The left wall of the movable disk is provided with one group of lug boss and depressed part, the lug boss
It is staggered with depressed part, and the minimum point line of the peak of lug boss and depressed part is one circular, its center of circle is positioned at rotation
On the extended line of the axle of motor, a ball is fixed on the axle of the electric rotating machine, and ball is located at the peak of lug boss and recessed
On the circular circumference of the minimum point line in the portion of falling into；Light source portion left end is air inlet, and side wall is provided with air outlet.
As an improvement, the light-reflecting portion end is provided with electrochomeric glass.
Improved as another kind, the longitudinal section of the light-reflecting portion is the outside circular arc in the center of circle.
Beneficial effect：The universal change floodlight structure is simple, and cost is cheap, is on the one hand made by ball expression lobes portion
LED light source board universal rotational, Luminescent cases motion is on the other hand driven so as to change reflective area by screw motor, in addition, also
Stage effect so that the floodlight can produce various change, can be greatly strengthen by electrochomeric glass adjusting brightness.
Brief description of the drawings
Fig. 1 is the structural representation of universal change floodlight.
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.
Universal change floodlight, see Fig. 1, including light source portion 1 and light-reflecting portion 2；Wind is sequentially provided with from left to right in light source portion 1
Fan 3, screw motor 4, Luminescent cases 5, Luminescent cases 5 and screw motor 4 are connected, and electric rotating is sequentially provided with from left to right in Luminescent cases 5
Machine 6, universal drive shaft power transmission shaft 9, movable disk 7 and LED light source board 8, universal drive shaft power transmission shaft 9, movable disk 7 and LED light source board 8 connect successively
Connect；The left wall of movable disk 7 is provided with one group of lug boss 11 and depressed part 10, and lug boss 11 and depressed part 10 are staggered, and convex
Play the peak in portion 11 and the minimum point line of depressed part 10 is circular for one, its center of circle is located at the extended line of the axle of electric rotating machine 6
On, a ball 12 is fixed on the axle of electric rotating machine 6, and ball 12 is located at the peak of lug boss 11 and the minimum point of depressed part 10
On the circular circumference of line；The left end of light source portion 1 is air inlet, and side wall is provided with air outlet.The end of light-reflecting portion 2 is provided with electrochromism
Glass 13；The longitudinal section of light-reflecting portion 2 is the outside circular arc in the center of circle.
Claims (3)
- A kind of 1. universal change floodlight, it is characterised in that：Including light source portion (1) and light-reflecting portion (2)；In the light source portion (1) Fan (3), screw motor (4), Luminescent cases (5), the Luminescent cases (5) and screw motor (4) connection are sequentially provided with from left to right, Electric rotating machine (6), universal drive shaft power transmission shaft (9), movable disk (7) and LED light source are sequentially provided with from left to right in the Luminescent cases (5) Plate (8), the universal drive shaft power transmission shaft (9), movable disk (7) and LED light source board (8) are sequentially connected；The left wall of the movable disk (7) One group of lug boss (11) and depressed part (10) are provided with, the lug boss (11) and depressed part (10) are staggered, and lug boss (11) peak and the minimum point line of depressed part (10) is one circular, and its center of circle is located at the extension of the axle of electric rotating machine (6) On line, a ball (12) is fixed on the axle of the electric rotating machine (6), and ball (12) is located at the peak of lug boss (11) and recessed Fall on the circumference of minimum point line circle of portion (10)；Light source portion (1) left end is air inlet, and side wall is provided with air outlet.
- A kind of 2. universal change floodlight according to claim 1, it is characterised in that：Light-reflecting portion (2) end is provided with Electrochomeric glass (13).
- A kind of 3. universal change floodlight according to claim 1, it is characterised in that：The longitudinal section of the light-reflecting portion (2) For the circular arc that the center of circle is outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720616911.6U CN206875214U (en) | 2017-05-27 | 2017-05-27 | A kind of universal change floodlight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720616911.6U CN206875214U (en) | 2017-05-27 | 2017-05-27 | A kind of universal change floodlight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206875214U true CN206875214U (en) | 2018-01-12 |
Family
ID=61336843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720616911.6U Expired - Fee Related CN206875214U (en) | 2017-05-27 | 2017-05-27 | A kind of universal change floodlight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206875214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081379A (en) * | 2018-11-28 | 2019-08-02 | 江门市霏瑜照明电器有限公司 | A kind of multi-point source formula pattern figure shot-light |
-
2017
- 2017-05-27 CN CN201720616911.6U patent/CN206875214U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110081379A (en) * | 2018-11-28 | 2019-08-02 | 江门市霏瑜照明电器有限公司 | A kind of multi-point source formula pattern figure shot-light |
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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: 20180112 Termination date: 20190527 |