CN211624950U - Illumination device with adjustable irradiation angle - Google Patents
Illumination device with adjustable irradiation angle Download PDFInfo
- Publication number
- CN211624950U CN211624950U CN201920311076.4U CN201920311076U CN211624950U CN 211624950 U CN211624950 U CN 211624950U CN 201920311076 U CN201920311076 U CN 201920311076U CN 211624950 U CN211624950 U CN 211624950U
- Authority
- CN
- China
- Prior art keywords
- shell
- gear
- adjustable
- lampshade
- illumination device
- 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
Links
- 238000005286 illumination Methods 0.000 title claims description 19
- 239000011241 protective layer Substances 0.000 claims abstract description 10
- 230000017525 heat dissipation Effects 0.000 claims description 5
- 238000009434 installation Methods 0.000 claims description 4
- 238000003491 array Methods 0.000 claims description 3
- 229910001256 stainless steel alloy Inorganic materials 0.000 claims description 3
- 239000005341 toughened glass Substances 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 3
- 230000033228 biological regulation Effects 0.000 description 3
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001795 light effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
Landscapes
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model belongs to the field of lighting devices, in particular to a lighting device with adjustable irradiation angle, aiming at the problem that the angle of the existing lighting device is not adjustable, the utility model provides a proposal which comprises a shell, wherein the shell is a cylindrical structure with an opening on one side wall, a lampshade is arranged on the side wall of the opening of the shell, one end of the lampshade is provided with a protective layer, mounting blocks are welded on the top wall and the bottom wall of the shell, a fixing bolt is connected with the mounting blocks by screw threads, a driving motor is arranged on the inner wall of the shell, an output shaft of the driving motor is connected with a first rotating shaft, a first gear is arranged at one end of the first rotating shaft, a fixed shaft is fixed in the shell, a second gear is arranged at the middle position of the fixed shaft, two lantern rings are movably sheathed on the fixed shaft, the utility model has simple structure, achieves good lighting effect, reduces cost and is worth popularizing.
Description
Technical Field
The utility model relates to a lighting device technical field especially relates to a lighting device with adjustable shine angle.
Background
At present, LED spot lamps are often used for providing lighting and product lighting effects in occasions such as exclusive shops, markets, exhibition halls and the like. However, the illumination angle of the existing LED spot light is not adjustable, in this case, a plurality of LED spot lights have to be arranged to achieve the light effect, which not only increases the cost, but also wastes the electric energy.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of lighting device with adjustable shine angle has solved the problem that current lighting device angle is not adjustable.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a lighting device with adjustable irradiation angle comprises a shell, wherein the shell is a cylindrical structure with an opening formed in one side wall, a lampshade is arranged on the side wall of the opening of the shell, a protective layer is arranged at one end of the lampshade, mounting blocks are welded on the top wall and the bottom wall of the shell respectively, fixing bolts are connected to the mounting blocks in a threaded manner, a driving motor is mounted on the inner wall of the shell, an output shaft of the driving motor is connected with a first rotating shaft, a first gear is mounted at one end of the first rotating shaft, a fixed shaft is fixed in the shell, a second gear is mounted in the middle of the fixed shaft, two lantern rings are movably sleeved on the fixed shaft and positioned on two sides of the second gear, a support is welded on the lantern rings and is of a U-shaped structure, mounting rods are symmetrically welded on the side wall, close to the fixed shaft, a second rotating shaft is fixed between the, and the side wall of the bracket far away from the fixed shaft is provided with lighting equipment.
Preferably, the lampshade is of a truncated cone structure with openings on two sides, the vertical sectional area of one end, close to the shell, of the lampshade is the same as that of the shell, and the protective layer is made of toughened glass.
Preferably, the first gear is engaged with the second gear, and the second gear is engaged with the third gear.
Preferably, the lighting device comprises a plurality of LED modules, and the plurality of LED module arrays are distributed on the side wall of the lighting device.
Preferably, the shell is made of stainless steel alloy, and the radiating holes are formed in the shell in an array mode.
Preferably, the lamp shade is provided with radiating holes in an array manner.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the device has simple structure and novel design, the lighting device is convenient to install through the design of the shell, the installation block, the fixing bolt, the lampshade, the protective layer and other structures, and the radiating holes are arranged on the shell and the lampshade, so that the lighting device is convenient to radiate heat, and the service life of the lighting device is prolonged;
2. through first pivot, second pivot, driving motor, first gear, second gear, third gear, support, fixed axle and installation pole isotructure in the casing, the angle of regulation lighting apparatus that can be convenient can realize different angles of shining, reaches good light efficiency, and reduce cost practices thrift the electric energy.
The utility model discloses simple structure, the modern design, simple to operate, regulation lighting apparatus's that can be convenient angle reaches good light efficiency, and reduce cost is worth promoting.
Drawings
Fig. 1 is a schematic structural view of an illumination device with adjustable illumination angle according to the present invention.
Fig. 2 is a top view of the illumination device with adjustable illumination angle provided by the present invention.
Fig. 3 is a side view of a lighting device of an illumination angle adjustable lighting apparatus provided by the present invention.
Reference numbers in the figures: the LED lamp comprises a shell 1, a mounting block 2, a fixing bolt 3, a driving motor 4, a first rotating shaft 5, a first gear 6, a fixing shaft 7, a second gear 8, a lantern ring 9, a bracket 10, a mounting rod 11, a second rotating shaft 12, a third gear 13, a lighting device 14, a lampshade 15 and a protective layer 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a lighting device with adjustable irradiation angle comprises a housing 1, wherein the housing 1 is a cylindrical structure with an opening on one side wall, a lampshade 15 is arranged on the side wall of the opening of the housing 1, the housing 1 is made of stainless steel alloy, heat dissipation holes are arranged in an array on the housing 1, the lampshade 15 is a truncated cone structure with openings on both sides, the vertical sectional area of one end of the lampshade 15 close to the housing 1 is the same as that of the housing 1, a protective layer 16 is made of toughened glass, one end of the lampshade 15 is provided with a protective layer 16, mounting blocks 2 are welded on the top wall and the bottom wall of the housing 1, fixing bolts 3 are connected on the mounting blocks 2 in a threaded manner, a driving motor 4 is mounted on the inner wall of the housing 1, an output shaft of the driving motor 4 is connected with a first rotating shaft 5, a first gear 6 is mounted at one end of the first, the utility model discloses a lamp shade, including fixed axle 7, second gear 8, two lantern rings 9, support 10, mounting rods 11, second pivot 12, third gear 13, first gear 6 and second gear 8, second gear 8 and third gear 13, lighting equipment 14, lamp shade 15, lamp shade 14, and a plurality of LED module arrays, the utility model discloses simple structure, the modern design, simple to operate, the angle that can convenient regulation lighting equipment, achieves good lighting effect, reduces cost and is worth popularizing.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
Example (b): when the lighting device 14 is operated, the shell 1 is arranged at a designated position through the fixing bolt 3 on the mounting block 2, the protective layer 16 and the lampshade 15 can protect the lighting device 14, the lampshade 15 and the shell 1 are both provided with heat dissipation holes, so that the heat dissipation of the lighting device 14 during working is facilitated, the service life of the lighting device is prolonged, when the irradiation angle of the lighting device 14 needs to be adjusted, the driving motor 4 is turned on to drive the first gear 6 to rotate, the first gear 6 is meshed with the second gear 8, the first gear 6 rotates to drive the second gear 8 to rotate, the second gear 8 is meshed with the third gear 13, the second gear 8 rotates to drive the third gear 13 to rotate, when the third gear 13 rotates, the bracket 10 rotates along the fixing shaft 7 through the lantern ring 9, so that the irradiation angle of the lighting device 14 can be adjusted, the rotation direction of the output shaft of the driving motor 4 is changed, and the up-, is convenient and quick, and is worth popularizing.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The lighting device with the adjustable irradiation angle comprises a shell (1) and is characterized in that the shell (1) is of an open cylindrical structure arranged on one side wall, a lampshade (15) is arranged on the side wall of the open position of the shell (1), a protective layer (16) is arranged at one end of the lampshade (15), mounting blocks (2) are welded on the top wall and the bottom wall of the shell (1), fixing bolts (3) are connected on the mounting blocks (2) in a threaded manner, a driving motor (4) is installed on the inner wall of the shell (1), an output shaft of the driving motor (4) is connected with a first rotating shaft (5), a first gear (6) is installed at one end of the first rotating shaft (5), a fixing shaft (7) is fixed in the shell (1), a second gear (8) is installed at the middle position of the fixing shaft (7), two lantern rings (9) are movably sleeved on the fixing shaft (7), and the two lantern rings (9) are positioned on, the welding has support (10) on the lantern ring (9), and support (10) are U type structure, and the symmetrical welding has installation pole (11) on the lateral wall that support (10) are close to fixed axle (7), is fixed with second pivot (12) between two installation poles (11), and third gear (13) are installed to the intermediate position of second pivot (12), installs lighting apparatus (14) on the lateral wall that fixed axle (7) was kept away from in support (10).
2. The illumination device with the adjustable illumination angle according to claim 1, wherein the lampshade (15) is of a truncated cone structure with openings at two sides, the vertical cross-sectional area of one end of the lampshade (15) close to the shell (1) is the same as that of the shell (1), and the protective layer (16) is made of toughened glass.
3. An illumination angle adjustable lighting device according to claim 1, characterized in that the first gear (6) is engaged with the second gear (8), and the second gear (8) is engaged with the third gear (13).
4. The illumination device with adjustable illumination angle of claim 1, characterized in that the illumination device (14) comprises a plurality of LED modules, and a plurality of LED module arrays are distributed on the side wall of the illumination device (14).
5. The illumination device with adjustable illumination angle according to claim 1, wherein the housing (1) is made of stainless steel alloy, and heat dissipation holes are arranged on the housing (1) in an array.
6. The illumination device with adjustable illumination angle of claim 1, characterized in that the lamp cover (15) is provided with heat dissipation holes in an array.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920311076.4U CN211624950U (en) | 2019-03-13 | 2019-03-13 | Illumination device with adjustable irradiation angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920311076.4U CN211624950U (en) | 2019-03-13 | 2019-03-13 | Illumination device with adjustable irradiation angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211624950U true CN211624950U (en) | 2020-10-02 |
Family
ID=72616157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920311076.4U Expired - Fee Related CN211624950U (en) | 2019-03-13 | 2019-03-13 | Illumination device with adjustable irradiation angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211624950U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118309980A (en) * | 2024-05-17 | 2024-07-09 | 泰兴市辉耀照明有限公司 | LED lamp convenient to adjust illumination position |
-
2019
- 2019-03-13 CN CN201920311076.4U patent/CN211624950U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118309980A (en) * | 2024-05-17 | 2024-07-09 | 泰兴市辉耀照明有限公司 | LED lamp convenient to adjust illumination position |
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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 |
Granted publication date: 20201002 Termination date: 20210313 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |