CN203868954U - Focusing structure of LED lamp - Google Patents
Focusing structure of LED lamp Download PDFInfo
- Publication number
- CN203868954U CN203868954U CN201420206682.7U CN201420206682U CN203868954U CN 203868954 U CN203868954 U CN 203868954U CN 201420206682 U CN201420206682 U CN 201420206682U CN 203868954 U CN203868954 U CN 203868954U
- Authority
- CN
- China
- Prior art keywords
- focusing structure
- lens assembly
- light fixture
- led light
- led
- 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 - Lifetime
Links
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 17
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000004411 aluminium Substances 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 9
- 239000000758 substrate Substances 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
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- Lens Barrels (AREA)
Abstract
The utility model discloses a focusing structure of an LED lamp. The focusing structure comprises a lens assembly, a connecting block, a rotating block, a main frame, a driving motor, a rotating element, a supporting column and a supporting frame. The lens assembly comprises an LED, lens, an aluminum substrate and a heat dissipater. The focusing structure is characterized in that focusing can be carried out on each lens or the combined lenses, and therefore the focusing modes are increased greatly and the diversification effect is greatly improved.
Description
Technical field
The utility model belongs to field of illuminating lamps, particularly LED lamp lighting.
Background technology
Owing to having energy-conserving and environment-protective, rich color, luminous efficiency is high, the life-span is long etc., advantage is widely used in daily life illumination and stage illumination, lighting LED lamp.Current most LED light fixture is for focusing apart from product, and due to the variation of venue and stage now, LED light fixture range of exposures, radiation degree, spotlight effect etc. have been had to requirement more flexibly, and can realize the LED light fixture of effectively focusing has had market more and more widely.
The existing LED light fixture burnt technology of focusing in the market, all by whole group of LED camera lens integrated moving, with this, realize the focus effect of LED light fixture, these scheme technological difficulties are the easy jam of zoom process and the independent focusing that cannot realize single camera lens or partial lens, more single aspect amplification angle and effect.
Summary of the invention
The purpose of this utility model is to provide a kind of LED light fixture focusing structure, and technical problem to be solved is that LED camera lens cannot the single or independent problem of focusing of part.
The purpose of this utility model reaches by following scheme, and a kind of LED light fixture focusing dot structure comprises lens assembly, contiguous block, moving block, body frame, drive motors, rotating element, support column, bracing frame; Described lens assembly comprises LED, camera lens, aluminium base, radiator; Described LED is fixed on aluminium base; Described aluminium base is fixed on radiator; Described moving block is fixed on aluminium base; Described contiguous block is fixed on body frame; Moving block and contiguous block are flexibly connected.
Each camera lens all can singlely be focused and also can be combined laggard row focusing by a plurality of camera lenses.
Each element LED in lens assembly, camera lens, aluminium base, radiator are fixed together, and the quantity of lens assembly can be one or more.
Lens assembly is rotary, and the angle of rotation is 0 °-120 °.
The rotation of lens assembly promotes by rotating element, and rotating element can be connecting rod or belt pulley.When rotating element is connecting rod, connecting rod one end is flexibly connected with lens assembly, and one end is flexibly connected with bracing frame.
When rotating element is belt pulley, together with belt pulley locks with movable block.
The motion of connecting rod drives to realize by motor, thereby the motion of belt pulley rotates belt pulley by driven by motor belt.
Accompanying drawing explanation
Fig. 1 is LED light fixture focusing structure stereogram.
Fig. 2 is LED light fixture focusing structure three-dimensional exploded view.
Fig. 3 is focus unit stereogram.
Fig. 4 is focus unit exploded view.
Fig. 5 is embodiment 2 stereograms.
Fig. 6 is embodiment 2 three-dimensional exploded views.
Fig. 7 is embodiment 2 partial perspective views.
Shown by reference numeral explanation in accompanying drawing: 1-body frame; 2-camera lens; 3-LED; 4-aluminium base; 5-radiator; 6-contiguous block; 7-moving block; 8-belt pulley; 9-belt; 10-driven wheel; 11-motor fixing plate; 12-drive motors; 13-support column; 14-bracing frame; 15-connecting rod; 16-is rotationally connected piece; 17-rotating shaft; 18-sliding sleeve; 19-screw rod axle sleeve; 20-slide bar; 21-fixed mount.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
As Fig. 1, Fig. 2, Fig. 3, Fig. 4 is the first embodiment, in this embodiment, the rotation of lens assembly promotes by belt pulley (8).It is upper that LED (3) is fixed on aluminium base (4), and it is upper that aluminium base is fixed on radiator (5), and camera lens (2), LED (3), aluminium base (4), radiator (5) form lens assembly; 2 moving blocks (7) are fixed on aluminium base, and 2 contiguous blocks (6) are fixed on body frame (1); On one side of radiator (5), be that 1 contiguous block (6) and 1 moving block (7) are flexibly connected, that contiguous block (6), moving block (7) and belt pulley (8) lock together on one side in addition, moving block (7) is relative fixing with belt pulley (8), and moving block (7) and contiguous block (6) are flexibly connected.
As shown in Figure 4, it is upper that driven wheel (10) is enclosed within drive motors (12), and drive motors locks at motor fixing plate (11) upper, and motor fixing plate is arranged on bracing frame (14); Between driven wheel (10) and belt pulley (8), by belt (9), connect; Between body frame (1) and bracing frame (14), there are many support columns (13) to connect.
As shown in Figure 1, lens assembly is comprised of a plurality of little focus units, corresponding 1 camera lens (2) of each focus unit, 1 LED (3), 1 radiator (5) and 1 aluminium base (4).
When drive motors (12) drives driven wheel (10) to rotate, driven wheel (10) drives belt pulley (8) to rotate by belt (9), and focus unit and belt pulley (8) are fixed together, therefore focusing component also and then rotates, now changed the angle of single camera lens, reached focus effect, and every 1 focus unit has 1 motor to drive, therefore can reach the effect of the single lens zoom of independent control, also can a plurality of camera lens any combination carry out zoom, this kind of focusing structure enriches several times than conventional focusing structure on the focus effect of camera lens.
As Fig. 5, Fig. 6, Fig. 7 is the second embodiment, in this embodiment, promotes during the rotation of lens assembly by connecting rod (15); Each lens assembly has 1 connecting rod (15) to be connected; The two ends of connecting rod (15) are connected with 2 and are rotationally connected piece (16) by rotating shaft (17) flexible connection, 1 is rotationally connected piece (16) and is fixedly connected with lens assembly, other 1 is rotationally connected piece and locks on fixed mount, and on the axle of drive motors, cover has screw rod axle sleeve (19); When drive motors (12) rotates, drive screw rod axle sleeve (19) to rotate, thereby make whole fixed mount (21) motion, and then connecting rod (15) is moved, connecting rod (15) is flexibly connected with lens assembly, so promote a plurality of lens assemblies simultaneously, rotate, thereby reach the effect that changes angle lens; Sliding sleeve (18) locks at fixed mount (21) upper, and the effect of slide bar (20) is balance and the stability that keeps fixed mount (21) to move up and down.
Claims (8)
1. a LED light fixture focusing structure, comprises lens assembly, contiguous block, moving block, body frame, drive motors, rotating element, support column, bracing frame; Described lens assembly comprises LED, camera lens, aluminium base, radiator; Described LED is fixed on aluminium base; Described aluminium base is fixed on radiator; Described moving block is fixed on aluminium base; Described contiguous block is fixed on body frame; Moving block and contiguous block are flexibly connected.
2. a kind of LED light fixture focusing structure according to claim 1, is characterized in that, each camera lens all can singlely carry out zoom, also can combine together zoom by a plurality of camera lenses.
3. a kind of LED light fixture focusing structure according to claim 1, is characterized in that, each element LED of described lens assembly, and camera lens, aluminium base, radiator are fixed together, and the quantity of lens assembly can be one or more.
4. a kind of LED light fixture focusing structure according to claim 3, is characterized in that, described lens assembly is rotary, and the angle of rotation is 0 °-120 °.
5. a kind of LED light fixture focusing structure according to claim 4, is characterized in that, the rotation of described lens assembly promotes by rotating element, and rotating element can be connecting rod or belt pulley.
6. a kind of LED light fixture focusing structure according to claim 5, is characterized in that, described connecting rod one end is flexibly connected with lens assembly, and one end is flexibly connected with bracing frame.
7. a kind of LED light fixture focusing structure according to claim 5, is characterized in that, together with described belt pulley locks with moving block.
8. a kind of LED light fixture focusing structure according to claim 5, is characterized in that, described rotating element is driven and moved by drive motors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420206682.7U CN203868954U (en) | 2014-04-25 | 2014-04-25 | Focusing structure of LED lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420206682.7U CN203868954U (en) | 2014-04-25 | 2014-04-25 | Focusing structure of LED lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203868954U true CN203868954U (en) | 2014-10-08 |
Family
ID=51649903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420206682.7U Expired - Lifetime CN203868954U (en) | 2014-04-25 | 2014-04-25 | Focusing structure of LED lamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203868954U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314338A (en) * | 2017-07-17 | 2017-11-03 | 宁波艾森光电科技有限公司 | With the projecting lamp for rolling lamp effect |
-
2014
- 2014-04-25 CN CN201420206682.7U patent/CN203868954U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107314338A (en) * | 2017-07-17 | 2017-11-03 | 宁波艾森光电科技有限公司 | With the projecting lamp for rolling lamp effect |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510800 Guangdong city in Guangzhou Province, Xinhua Street, Wynn Huadu District Road No. 86 Patentee after: GUANGZHOU GTD LIGHTING TECHNOLOGY Co.,Ltd. Address before: 510800 Guangdong city in Guangzhou Province, Xinhua Street, Wynn Huadu District Road No. 86 Patentee before: GUANGZHOU GTD LIGHTING TECHNOLOGY CO.,LTD. |
|
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangzhou Mingdao Stage Technology Co.,Ltd. Assignor: GUANGZHOU GTD LIGHTING TECHNOLOGY Co.,Ltd. Contract record no.: 2019980000068 Denomination of utility model: Focusing structure of LED lamp Granted publication date: 20141008 License type: Exclusive License Record date: 20190722 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 510000 No. 27 Fuyuan Road, Xinya Street, Huadu District, Guangzhou City, Guangdong Province Patentee after: Guangzhou Mingdao Culture Technology Group Co.,Ltd. Address before: 510800, 86, Yongli Road, Xinhua Street, Huadu District, Guangdong, Guangzhou Patentee before: GUANGZHOU GTD LIGHTING TECHNOLOGY Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20141008 |