CN203115597U - Lighting device - Google Patents
Lighting device Download PDFInfo
- Publication number
- CN203115597U CN203115597U CN2013200725238U CN201320072523U CN203115597U CN 203115597 U CN203115597 U CN 203115597U CN 2013200725238 U CN2013200725238 U CN 2013200725238U CN 201320072523 U CN201320072523 U CN 201320072523U CN 203115597 U CN203115597 U CN 203115597U
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- Prior art keywords
- light source
- lighting device
- source cell
- described light
- drive pattern
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Abstract
The utility model discloses a lighting device which can provide light with various types. The lighting device comprises a light source unit, a reflection portion and a diffusion portion. The light source unit is provided with a substrate and a plurality of light emitting diodes arranged on one surface of the substrate, the reflection portion encircles the light source unit and can rotate in the transverse direction, and the diffusion portion encircles the light source unit and can rotate in the transverse direction.
Description
Technical field
The utility model relates to lighting device, relates to the lighting device of the light that variform can be provided.
Background technology
Usually, lighting device provides light with the space to the dark of indoor and outdoors or is that purpose is applied to multiple field to build various atmosphere.
For example, lighting device is in order to be provided on the table top and provide light to the table top periphery, and Light-Emitting Diode that can luminous efficiency is good comprises as light source, can be used in vertical unit usually.
But, because general lighting device provides the light of specific wavelength band and the light of certain luminance according to the light that sends from light emitting diode, therefore have the problem that is difficult to according to purposes or user's requirements set light.
The utility model content
The purpose of this utility model is to provide a kind of lighting device that the light of variform is provided.
Lighting device according to the utility model one embodiment comprises: possess substrate and the light source cell that is arranged on lip-deep a plurality of light emitting diodes of described substrate; Surround described light source cell and can be along the reflecting part of horizontal rotation; Surround described light source cell and can be along the diffusion part of horizontal rotation.
Described reflecting part and described diffusion part comprise the open area of a lateral opening.
Also comprise for motor or mechanical mechanism along the horizontal described reflecting part of rotation and described diffusion part.
Also comprise an end that is connected in described light source cell, with the rotating part along the described light source cell of horizontal rotation.
Lighting device according to another embodiment of the utility model comprises: the light source cell that at least one light emitting diode is set on a surface of substrate; Surround the reflecting part of described light source cell; Surround the diffusion part of described luminescence unit; Along first rotating part that laterally rotates described light source cell; Second rotating part along laterally rotating described reflecting part and described diffusion part provides a plurality of drive patterns by controlling described first rotating part and second rotating part.
Described a plurality of drive pattern comprises first to the 3rd drive pattern, and in described first drive pattern, described light emitting diode is arranged in the bottom of described substrate, and described reflecting part and described diffusion part are arranged as top and the sidepiece that surrounds described light source cell.
In described second drive pattern, described light emitting diode is arranged in the top of described substrate, and described reflecting part is arranged as top and the sidepiece that surrounds described light source cell, and described diffusion part is arranged as bottom and the sidepiece that surrounds described light source cell.
In described the 3rd drive pattern, described light emitting diode is arranged in the top of described substrate, and described reflecting part is arranged as bottom and the sidepiece that surrounds described light source cell, and described diffusion part is arranged as top and the sidepiece that surrounds described light source cell.
Lighting device of the present utility model is laterally controlled light source cell, reflecting part and diffusion part by the edge, thereby has the advantage of the light that variform can be provided.
Description of drawings
Fig. 1 is for roughly illustrating the figure according to the vertical unit of the utility model one embodiment.
Fig. 2 is the stereogram that illustrates according to the lighting device of the utility model one embodiment.
Fig. 3 is the figure that illustrates according to the longitudinal profile of the lighting device of first drive pattern of the present utility model.
Fig. 4 is the figure that illustrates according to the longitudinal profile of the lighting device of second drive pattern of the present utility model.
Fig. 5 is the figure that illustrates according to the longitudinal profile of the lighting device of the 3rd drive pattern of the present utility model.
The explanation of main symbol
170: reflecting part 180: diffusion part
190: the first rotating parts
The specific embodiment
Below, describe embodiment of the present utility model in detail with reference to accompanying drawing.The embodiment that the following describes is as transmitting the example of thought of the present utility model fully to those skilled in the art and providing.Therefore, the utility model is not limited to the embodiment of following explanation, can be embodied as other forms.And in the accompanying drawings, for convenience of explanation, can represent width, length, thickness of inscape etc. turgidly.In whole specification, identical Reference numeral is represented identical inscape.
Fig. 1 is for roughly illustrating the figure according to the vertical unit of the utility model one embodiment, and Fig. 2 is the stereogram that illustrates according to the lighting device of the utility model one embodiment.
As depicted in figs. 1 and 2, the vertical unit 100 according to the utility model one embodiment comprises lighting device 110, possesses the connecting portion 120 for main body 150, the described main body 150 of connection and the lighting device 110 of the input part 140 of the described lighting device 110 of control.
Described connecting portion 120 possesses the described lighting device 110 of connection and described main body 150, and adjusts the function of the position of described lighting device 110.Described connecting portion 120 can comprise at least one rotating driveshaft.
Described main body 150 can also comprise power supply device (not shown).
The input part 140 of described input part 140 for being used for controlling the power supply supply and controlling the driving of various modes.
Described lighting device 110 comprises the light source cell 160 that sends light and the reflecting part 170 that surrounds described light source cell 160.
Described reflecting part 170 comprises the open area of a lateral opening.
Described reflecting part 170 can be along horizontal rotation.That is, lighting device 110 of the present utility model also possesses the motor (not shown) for the described reflecting part 170 of rotation, perhaps can also possess the mechanical mechanism that can make reflecting part 170 rotations according to user's action.
Described lighting device 110 also comprises the diffusion part 180 that surrounds described light source cell 160.
Described diffusion part 180 can be between described light source cell 160 and described reflecting part 170.
Described diffusion part 180 comprises the open area of a lateral opening.
Described diffusion part 180 can be along horizontal rotation.That is, lighting device 110 of the present utility model also can possess the motor (not shown) for the described diffusion part 180 of rotation, perhaps can also possess the mechanical mechanism that can make diffusion part 180 rotations according to user's action.
Described reflecting part 170 and diffusion part 180 can rotate simultaneously by motor or mechanical mechanism.In the utility model, for convenience of explanation, described motor or mechanical mechanism are defined as second rotating part.
Described light source cell 160 comprises the substrate 161 that possesses conductive wires and lip-deep a plurality of light emitting diodes 163 that are mounted on described substrate 161.
Also comprise on one end of described light source cell 160 along first rotating part 190 that laterally rotates described light source cell 160.Described first rotating part 190 can be motor or the mechanical mechanism by user rotation.
Fig. 3 is the figure that illustrates according to the longitudinal profile of the lighting device of first drive pattern of the present utility model.
With reference to Fig. 3, lighting device 110 of the present utility model utilizes first rotating part 190 along laterally rotating light source cell 160, so that light emitting diode 163 is positioned at the bottom of substrate 161.
Reflecting part 170 and diffusion part 180 become top and the sidepiece that surrounds described light source cell 160 by second rotating part.
The lighting device 110 of first drive pattern is for focusing on light the mode in the zone under being positioned at.Therefore, in the lighting device 110 of first drive pattern, the light that sends from light emitting diode 163 shines directly into the bottom direction of lighting device 110.
As mentioned above, the lighting device 110 of described first drive pattern can be set at the light that shines volume for the irradiated body to the bottom.
Fig. 4 is the figure that illustrates according to the longitudinal profile of the lighting device of second drive pattern of the present utility model.
With reference to Fig. 4, lighting device 110 of the present utility model utilizes first rotating part 190 along laterally rotating light source cell 160, so that Light-Emitting Diode 163 is positioned at the top of substrate 161.
Reflecting part 170 utilizes second rotating part (not shown) to become top and the sidepiece that surrounds described light source cell 160.
The lighting device 110 of second drive pattern utilizes the light of reflecting part 170 self-luminous in the future diodes 163 to reflex to diffusion part 180 directions, and described diffusion part 180 makes the light diffusion of reflection, and the light that spreads of planar quilt is towards the bottom direction irradiation of lighting device 110 thus.
As mentioned above, the lighting device 110 of described second drive pattern can be set at for the illumination that planar quilt is spread and be mapped to irradiated body.Accordingly, when needs are compared the more weak light quantity of first drive pattern of Fig. 3, can select described second drive pattern.
Fig. 5 is the figure that illustrates according to the longitudinal profile of the lighting device of the 3rd drive pattern of the present utility model.
With reference to Fig. 5, lighting device 110 of the present utility model utilizes first rotating part 190 along laterally rotating light source cell 160, so that light emitting diode 163 is positioned at the top of substrate 161.
Reflecting part 170 utilizes second rotating part (not shown) to become bottom and the sidepiece that surrounds described light source cell 160.
In the lighting device 110 of the 3rd drive pattern, from the upper direction irradiation towards lighting device 160 of the light of light emitting diode 163, and be diffused as the upper direction that planar illumination is incident upon lighting device 110 by described diffusion part 180.For example, the lighting device 110 of described the 3rd drive pattern is built soft indoor atmosphere thus to indoor metope irradiates light.
As mentioned above, lighting device 110 of the present utility model is laterally controlled described light source cell 160, reflecting part 170, diffusion part 180 by the edge, thereby has the advantage of the light that variform can be provided.
By the content of above explanation, those skilled in the art should know, within the scope that does not break away from technological thought of the present utility model, can carry out numerous variations and modification.Accordingly, technical scope of the present utility model can not limit by the detailed description at specification, but determines according to claims.
Claims (8)
1. a lighting device is characterized in that, comprising: possess substrate and the light source cell that is arranged on lip-deep a plurality of light emitting diodes of described substrate;
Surround described light source cell and can be along the reflecting part of horizontal rotation;
Surround described light source cell and can be along the diffusion part of horizontal rotation.
2. lighting device according to claim 1 is characterized in that, described reflecting part and described diffusion part comprise the open area of a lateral opening.
3. lighting device according to claim 1 is characterized in that, also comprises for motor or mechanical mechanism along the horizontal described reflecting part of rotation and described diffusion part.
4. lighting device according to claim 1 is characterized in that, also comprises an end that is connected in described light source cell, with the rotating part along the described light source cell of horizontal rotation.
5. a lighting device is characterized in that, comprising:
The light source cell of at least one light emitting diode is set on a surface of substrate;
Surround the reflecting part of described light source cell;
Surround the diffusion part of described luminescence unit;
Along first rotating part that laterally rotates described light source cell;
Along second rotating part that laterally rotates described reflecting part and described diffusion part,
Provide a plurality of drive patterns by controlling described first rotating part and second rotating part.
6. lighting device according to claim 5, it is characterized in that, described a plurality of drive pattern comprises first to the 3rd drive pattern, in described first drive pattern, described light emitting diode is arranged in the bottom of described substrate, and described reflecting part and described diffusion part are arranged as top and the sidepiece that surrounds described light source cell.
7. lighting device according to claim 6, it is characterized in that, in described second drive pattern, described light emitting diode is arranged in the top of described substrate, described reflecting part is arranged as top and the sidepiece that surrounds described light source cell, and described diffusion part is arranged as bottom and the sidepiece that surrounds described light source cell.
8. lighting device according to claim 6, it is characterized in that, in described the 3rd drive pattern, described light emitting diode is arranged in the top of described substrate, described reflecting part is arranged as bottom and the sidepiece that surrounds described light source cell, and described diffusion part is arranged as top and the sidepiece that surrounds described light source cell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200725238U CN203115597U (en) | 2013-02-07 | 2013-02-07 | Lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013200725238U CN203115597U (en) | 2013-02-07 | 2013-02-07 | Lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203115597U true CN203115597U (en) | 2013-08-07 |
Family
ID=48895938
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013200725238U Expired - Fee Related CN203115597U (en) | 2013-02-07 | 2013-02-07 | Lighting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203115597U (en) |
-
2013
- 2013-02-07 CN CN2013200725238U patent/CN203115597U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20170207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |