CN201439922U - Lampshade structure of illumination device - Google Patents
Lampshade structure of illumination device Download PDFInfo
- Publication number
- CN201439922U CN201439922U CN2009201559690U CN200920155969U CN201439922U CN 201439922 U CN201439922 U CN 201439922U CN 2009201559690 U CN2009201559690 U CN 2009201559690U CN 200920155969 U CN200920155969 U CN 200920155969U CN 201439922 U CN201439922 U CN 201439922U
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- CN
- China
- Prior art keywords
- lighting apparatus
- pedestal
- light
- lampshade structure
- upper cover
- 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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- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
The utility model relates to a lampshade structure of an illumination device. A base is provided with a light emitting diode that can emit the light ray with at least one color, and the light ray emitted by the light emitting diode is educed and irradiated on an upper cover plate with a through hole penetrating the base so that users can view the color of the light ray irradiated on the upper cover plate, thereby achieving the technical effects of ensuring different visual appearances through the lampshade of the illumination device and displaying the lighting brightness of the illumination device.
Description
Technical field
The utility model relates to a kind of lampshade structure of lighting apparatus, refers in particular to a kind of configuration light emitting diode in running through the pedestal place, and reaches the lampshade structure of the lighting apparatus of indicating effect by the light of different colours that light emitting diode produces.
Background technology
Lighting apparatus is a daily necessities indispensable in the daily life, changed people's life style, now in general family or the public's indoor scenarios, all can see and use lighting apparatus miscellaneous, for example: fluorescent lamp, illuminating lamp, desk lamp, pendent lamp, neon light or the like, can be improved by lighting apparatus for the dim inconvenience that brings.
For different lighting apparatus, the purposes of its application also has difference, for example: general fluorescent lamp, illuminating lamp, desk lamp ... etc., it is for the use of general illumination, and the lighting apparatus that some specific uses are also arranged for example: night-light, be and be applied to the illumination that people are provided when sleeping, its luminous power is lower, only is auxiliary usefulness.
The lampshade of general illumination equipment, be for the luminosity that improves lighting apparatus be main purpose, the lampshade of lighting apparatus is many to be designed with approximate semielliptical shape, promptly the light source of lighting apparatus can be concentrated on needs illuminated zone, no matter the lampshade of lighting apparatus is the design on outward appearance or the function, all seem dull many.
In addition, in the use of lighting apparatus, also include a kind of lighting apparatus that changes luminosity, the lighting apparatus that can change luminosity is except the control of switching function, also comprised the control of luminosity, can be so that the luminosity of lighting apparatus can be adjusted, and the luminosity of lighting apparatus can't be judged the luminosity of lighting apparatus by user's vision.
Therefore, when the user wants to know the luminosity of the lighting apparatus that can change luminosity, the part of control that only can be by luminosity so as to the luminosity of the lighting apparatus of learning variable luminosity, and can't be learnt the luminosity of lighting apparatus by alternate manner.
In sum, the prior art luminosity that always existed the lighting apparatus lampshade to design dullness too and lighting apparatus since the midium or long term is judged the problem that is difficult for as can be known, therefore is necessary to propose improved technological means, solves this problem.
The utility model content
Because the luminosity that prior art exists the lighting apparatus lampshade to design dullness too and lighting apparatus is judged the problem that is difficult for, the utility model provides a kind of lampshade structure of lighting apparatus then, wherein:
The lampshade structure of lighting apparatus provided by the utility model, lampshade structure are applicable to being connected and fixed between the trace of lighting apparatus, and it comprises: pedestal, main circuit plate, at least one secondary circuit plate, upper cover plate, lower cover and light-passing board.
Pedestal includes first surface and second surface, is arranged with ccontaining depressed part from the second surface of pedestal, and the corresponding both sides of the first surface of pedestal are offered at least one through hole and are through to ccontaining depressed part; Dispose at least one light emitting diode that can send at least a color light on the main circuit plate, and the main circuit plate is fixed in the bottom of ccontaining depressed part; Dispose at least one light emitting diode respectively at least one secondary circuit plate, and the secondary circuit plate is individually fixed in the side of ccontaining depressed part, and corresponds respectively to the through hole that the pedestal first surface is offered; Upper cover plate is the first surface that is covered in pedestal, and has at least one radiating opening; Lower cover is this second surface that is covered in pedestal, and offers the perforation zone; Light-passing board disposes and is fixed in and connects around the zone.
Pedestal also comprise connecting portion be in order to and the trace of lighting apparatus between be connected and fixed, and pedestal is rotatable with respect to the trace of lighting apparatus, so as to increasing the light emitting region of lighting apparatus.
The first surface of pedestal also convexes with a plurality of radiating fins, the usefulness of dispelling the heat so as to the light emitting diode that will be disposed on main circuit plate and the secondary circuit plate, and a plurality of radiating fins and the corresponding configuration of the radiating opening of upper cover plate are so as to increasing the radiating efficiency of radiating fin free convection.
Upper cover plate is the thin plate for light-permeable, and the surface also comprises Pattern Design outside upper cover plate, the light that can send by light emitting diode on the secondary circuit plate, the through hole of offering by pedestal, the Pattern Design of irradiation upper cover plate makes it reach visual appearance effect attractive in appearance.
In addition, upper cover plate also can be lighttight thin plate, and comprise Pattern Design in the inner surface that the outer surface of upper cover plate is through to upper cover plate, the light that sends by light emitting diode on the secondary circuit plate again, the through hole of offering by pedestal, the Pattern Design of irradiation upper cover plate makes it reach visual appearance effect attractive in appearance.
In addition, the light emitting diode that is disposed on the secondary circuit plate can send the light of at least a different colours, and the light of different colours that light emitting diode sends corresponds respectively to the luminosity of lighting apparatus, can also learn the luminosity of lighting apparatus by the light that light emitting diode sent that is disposed on the secondary circuit plate.
Light-passing board simultaneously is wavy or the zigzag plane, promptly the light that light emitting diode on the main circuit plate sends can be spread, and so as to the soft effect of formation light, and can avoid light to dazzle the generation of effect.
Structure provided by the utility model as above, and the difference between the prior art is that the utility model disposes and has the light emitting diode that sends at least a different colours light on pedestal, through hole by running through pedestal is derived the light that light emitting diode produced and is shone in upper cover plate again, to provide the user seeing the light color of shining in upper cover plate, can learn the luminosity that lighting apparatus is present, promptly can light emitting diode send different light on the pedestal by being disposed at, corresponding to the luminosity of lighting apparatus correspondence.
By above-mentioned technological means, the utility model can be reached the technology effect that lampshade by lighting apparatus possesses the effect of different visual appearances and has display lighting equipment luminosity concurrently.
Description of drawings
Figure 1 shows that the lampshade structure of the utility model lighting apparatus and the trace and the three-dimensional combination of the connecting rod schematic diagram of lighting apparatus.
Figure 2 shows that the perspective exploded view of the lampshade structure of the utility model lighting apparatus.
Fig. 3 A is depicted as the pedestal first visual angle schematic perspective view of the lampshade structure of the utility model lighting apparatus.
Fig. 3 B is depicted as the pedestal second visual angle schematic perspective view of the lampshade structure of the utility model lighting apparatus.
The secondary circuit plate that Fig. 3 C is depicted as the lampshade structure of the utility model lighting apparatus is disposed at ccontaining depressed part floor map.
Fig. 4 A is depicted as the upper cover plate first of the lampshade structure of the utility model lighting apparatus and implements the aspect schematic perspective view.
Fig. 4 B is depicted as the upper cover plate second of the lampshade structure of the utility model lighting apparatus and implements the aspect schematic perspective view.
Fig. 5 A is depicted as the light-passing board first of the lampshade structure of the utility model lighting apparatus and implements aspect side-looking enlarged diagram.
Fig. 5 B is depicted as the light-passing board second of the lampshade structure of the utility model lighting apparatus and implements aspect side-looking enlarged diagram.
[main element symbol description]
10 pedestals
11 first surfaces
12 second surfaces
13 ccontaining depressed parts
131 bottoms
132 sides
14 through holes
15 connecting portions
16 radiating fins
20 main circuit plates
21 light emitting diodes
30 secondary circuit plates
31 light emitting diodes
40 upper cover plates
41 radiating openings
42 outer surfaces
43 Pattern Design
44 inner surfaces
50 lower covers
51 connect the zone
60 light-passing boards
61 surfaces
70 lampshade structures
71 traces
72 connecting rods
The specific embodiment
Below will cooperate graphic and embodiment describes embodiment of the present utility model in detail, whereby to the utility model how the application technology means implementation procedure that solves technical problem and reach the technology effect can fully understand and implement according to this.
Please refer to shown in Figure 1ly, Figure 1 shows that the trace and the three-dimensional combination of the connecting rod schematic diagram of the lampshade structure of the utility model lighting apparatus and lighting apparatus; The lampshade structure of lighting apparatus provided by the utility model, lampshade structure 70 is applicable to being connected and fixed between the trace 71 of lighting apparatus, lampshade structure 70 is connected and fixed with the trace 71 of lighting apparatus, and the trace 71 of lighting apparatus is connected and fixed with the connecting rod 72 of lighting apparatus again, so as to forming lighting apparatus described in the utility model, be connected and fixed the usefulness that only is connected and fixed reference between lampshade structure 70 in graphic, trace 71 and the connecting rod 72, do not limit to application category of the present utility model with this as lighting apparatus.
Below the lampshade structure of lighting apparatus provided by the utility model will be described, and please refer to shown in Figure 2ly, Figure 2 shows that the perspective exploded view of the lampshade structure of the utility model lighting apparatus.
The lampshade structure 70 of lighting apparatus provided by the utility model, it comprises: pedestal 10, main circuit plate 20, at least one secondary circuit plate 30, upper cover plate 40, lower cover 50 and light-passing board 60.
Please refer to shown in Fig. 3 A and Fig. 3 B, Fig. 3 A is depicted as the pedestal first visual angle schematic perspective view of the lampshade structure of the utility model lighting apparatus; 3B figure is depicted as the pedestal second visual angle schematic perspective view of the lampshade structure of the utility model lighting apparatus.
Then, please refer again to shown in Fig. 2, Fig. 3 A and Fig. 3 B, dispose at least one light emitting diode 21 on the main circuit plate 20, the light emitting diode 21 of configuration is the illuminating source of lighting apparatus described in the utility model on the main circuit plate 20, and main circuit plate 20 is the bottoms 131 that are directly fixed on the ccontaining depressed part 13 of pedestal 10, promptly be disposed at the heat energy that the light emitting diode 21 on the main circuit plate 20 is produced, promptly can be directly absorbed and dispel the heat by pedestal 10.
Then, please also refer to shown in Fig. 3 A and Fig. 3 C, the secondary circuit plate that Fig. 3 C is depicted as the lampshade structure of the utility model lighting apparatus is disposed at the floor map of ccontaining depressed part; In the ccontaining depressed part 13 of pedestal 10, except disposing main circuit plate 20, side 132 at the ccontaining depressed part 13 of pedestal 10 is fixed with secondary circuit plate 30, dispose at least one light emitting diode 31 that can send at least a color light on the secondary circuit plate 30 respectively, and the light emitting diode on the secondary circuit plate 30 31 is to correspond respectively to the through hole 14 that pedestal 10 is offered at first surface 11, and the light emitting diode 31 on the secondary circuit plate 30 promptly can penetrate the light that light emitting diode 31 is produced by through hole 14 from the first surface 11 of ccontaining depressed part 13 to pedestal 10 whereby.
The light emitting diode 31 that is disposed on the secondary circuit plate 30 is the light emitting diodes 31 for sending at least a different colours light, and the light of light emitting diode 31 different colours that sends is the luminosity that corresponds respectively to lighting apparatus, therefore, by through the first surface 11 of pedestal 10 and the through hole 14 of second surface 12, the light that light emitting diode 31 is produced penetrates from the first surface 11 of ccontaining depressed part 13 to pedestal 10, and promptly the light that light emitting diode sent that can be disposed on the secondary circuit plate 30 is learnt the luminosity of lighting apparatus.
Certainly, secondary circuit plate 30 is the sides 132 that are directly fixed on the ccontaining depressed part 13 of pedestal 10, promptly is disposed at the heat energy that the light emitting diode 31 on the secondary circuit plate 30 is produced, and promptly can directly be absorbed by pedestal 10 and dispel the heat.
And also convex with a plurality of radiating fins 16 at the first surface 11 of pedestal 10, so as to the usefulness that the light emitting diode 31 that is disposed on the light emitting diode 21 that will be disposed on the main circuit plate 20 and the secondary circuit plate 30 dispels the heat, can also increase the radiating efficiency of pedestal 10.
Then, please refer again to shown in Fig. 2, Fig. 3 A and Fig. 3 B, first surface 11 at pedestal 10 can be covered by upper cover plate 40, and upper cover plate 40 has at least one radiating opening 41, upper cover plate 40 set radiating openings 41 are the heat radiations in order to provide pedestal 10 to carry out free convection, avoid upper cover plate 40 to be covered in the first surface 11 of pedestal 10 fully and cause the decline of pedestal 10 radiating efficiencys.
And set radiating opening 41 positions of upper cover plate 40 are with corresponding mutually in set radiating fin 16 positions of the first surface 11 of pedestal 10, the radiating fin 16 that is disposed at pedestal 10 first surfaces 11 promptly can contact with outside air by the radiating opening 41 of upper cover plate 40 and form free convection, so as to increasing the radiating efficiency of radiating fin free convection.
And also can be covered by lower cover 50 at the second surface 12 of pedestal 10; and lower cover 50 offers and connects zone 51; be in order to the configuration and the fixing usefulness of light-passing board 60; light-passing board 60 promptly can be fixed in around the perforation zone 51 of lower cover 50, and can provide protection to the light emitting diode 31 on light emitting diode on the main circuit plate 20 21 and the secondary circuit plate 30 by lower cover 50 and light-passing board 60.
The luminosity of light emitting diode 21 can be adjusted on the main circuit plate 20, and on the secondary circuit plate 30 light emitting diode 31 can corresponding main circuit plate 20 on light emitting diode 21 different luminosity present the light of different colours, the light that is light emitting diode 31 different colours that sends on the secondary circuit plate 30 is the luminosity of light emitting diode 21 on the corresponding main circuit plate 20 of difference, therefore, can promptly can know the luminosity of lighting apparatus by the light that the light emitting diode on the secondary circuit plate 30 31 is sent.
Please refer again to Fig. 3 A and Fig. 3 B, pedestal 10 also comprise connecting portion 15 be in order to and the trace 71 (please refer to shown in Figure 1) of lighting apparatus between be connected and fixed, and can provide the main circuit plate 20 and the secondary circuit plate 30 that are disposed in the ccontaining depressed part 13 to electrically connect by the connecting portion 15 of pedestal 10, the power supply of main circuit plate 20 and secondary circuit plate 30 promptly can be provided, in addition, pedestal 10 is rotatable with respect to the trace 71 of lighting apparatus, so as to increasing the light emitting region of lighting apparatus.
Then, please refer to shown in Fig. 4 A and Fig. 4 B, Fig. 4 A is depicted as the upper cover plate first of the lampshade structure of the utility model lighting apparatus and implements the aspect schematic perspective view; 4B figure is depicted as the upper cover plate second of the lampshade structure of the utility model lighting apparatus and implements the aspect schematic perspective view.
Shown in Fig. 4 A, upper cover plate 40 can adopt thermoplastic polymer to be made the thin plate of light-permeable, be covered at upper cover plate 40 on the first surface 11 (please refer to shown in Fig. 3 A) of pedestal 10 (please refer to shown in the 3A figure), and the light emitting diode on the secondary circuit plate 30 31 is by penetrating the light that light emitting diode 31 is produced through the first surface 11 of pedestal 10 and the through hole 14 of second surface 12 from the first surface 11 of ccontaining depressed part 13 (please refer to shown in Fig. 3 B) to pedestal 10, and because upper cover plate 40 is thin plates for light-permeable, the color that the user promptly can learn light emitting diode 31 light that produces on the secondary circuit plate 30 why.
Above-mentioned thermoplastic polymer can comprise Merlon (Polycarbonate, PC), polystyrene (Polystyrene, PS) or polymethyl methacrylate (Polymethylmethacrylate PMMA) waits the material as shell commonly used.
And can include Pattern Design 43 on the surface 42 outside the upper cover plate 40, and the light emitting diode on the secondary circuit plate 30 31 by the light that light emitting diode 31 produced through the through hole 14 of the first surface 11 of pedestal 10 and second surface 12 from ccontaining depressed part 13 when the first surface 11 of pedestal 10 penetrates, promptly can shine the Pattern Design 43 of upper cover plate 40, so as to reaching the visual effect of upper cover plate 40 appearance looks elegant.
Shown in 4B figure, upper cover plate 40 is except can being made for the light-permeable thin plate, upper cover plate 40 can also be made for light tight thin plate, therefore, designed Pattern Design 43 on surface 42 outside the upper cover plate 40, Pattern Design 43 need run through outside the upper cover plate 40 inner surface 44 of surface 42 and upper cover plate 40, and the light emitting diode on the secondary circuit plate 30 31 by the light that light emitting diode 31 produced through the through hole 14 of the first surface 11 of pedestal 10 and second surface 12 from ccontaining depressed part 13 when the first surface 11 of pedestal 10 penetrates, promptly can be again by running through the Pattern Design 43 on surface 42 and the inner surface 44 of upper cover plate 40 outside the upper cover plate 40, so as to reaching the visual effect of upper cover plate 40 appearance looks elegant.
Because main circuit plate 20 is to dispose light emitting diode 21, and light emitting diode 21 light each other can produce bright dipping and dazzle effect, can make the user on the use lighting apparatus, can produce puzzlement, therefore, need be designed to wavy or jagged surface on the surface 61 of light-passing board 60, please refer to shown in Fig. 5 A and Fig. 5 B, Fig. 5 A is depicted as the light-passing board first of the lampshade structure of the utility model lighting apparatus and implements aspect side-looking enlarged diagram; Fig. 5 B is depicted as the light-passing board second of the lampshade structure of the utility model lighting apparatus and implements aspect side-looking enlarged diagram; Only for illustrating, do not limit to application category of the present utility model at this with this.
The light that the light emitting diode 21 of main circuit plate 20 is produced is after passing through by above-mentioned light-passing board 60, promptly the light that the light emitting diode 21 of main circuit plate 20 can be produced is spread, the light that makes the light emitting diode 21 of main circuit plate 20 be produced forms soft effect, and can eliminate the generation that light is dazzled effect whereby.
In sum, difference between the utility model and the prior art is that the utility model disposes and has the light emitting diode that sends at least a different colours light on pedestal as can be known, through hole by running through pedestal is derived the light that light emitting diode produced and is shone in upper cover plate again, to provide the user seeing the light color of shining in upper cover plate, can learn the luminosity that lighting apparatus is present, promptly can light emitting diode send different light on the pedestal by being disposed at, corresponding to the luminosity of lighting apparatus correspondence.
Can solve the luminosity that the existing lighting apparatus lampshade of prior art designs dullness too and lighting apparatus by this technological means and judge the problem that is difficult for, and then reach the technology effect that lampshade by lighting apparatus possesses the effect of different visual appearances and has display lighting equipment luminosity concurrently.
Though embodiment provided by the utility model as above, only described content is not in order to direct qualification scope of patent protection of the present utility model.Any the utility model the technical staff in the technical field under the prerequisite that does not break away from spirit and scope provided by the utility model, can do a little change what implement in form and on the details.Scope of patent protection of the present utility model still must be as the criterion with appending claims.
Claims (11)
1. the lampshade structure of a lighting apparatus, this lampshade structure are applicable to being connected and fixed between the trace of a lighting apparatus, it is characterized in that, comprise:
One pedestal includes a first surface and a second surface, and this second surface is arranged with a ccontaining depressed part certainly, and the corresponding both sides of this first surface are offered at least one through hole and are through to this ccontaining depressed part;
One main circuit plate disposes at least one light emitting diode on this main circuit plate, and this main circuit plate is fixed in the bottom of this ccontaining depressed part;
At least one secondary circuit plate disposes at least one light emitting diode that can send at least a color light respectively on those secondary circuit plates, and those secondary circuit plates are individually fixed in the side of this ccontaining depressed part, and corresponds respectively to those through holes;
One upper cover plate is covered in this first surface of this pedestal, and has at least one radiating opening;
One lower cover is covered in this second surface of this pedestal, and offers a perforation zone; And
One light-passing board, dispose and be fixed in this perforation zone around.
2. the lampshade structure of lighting apparatus as claimed in claim 1 is characterized in that, this first surface of this pedestal also convexes with a plurality of radiating fins.
3. the lampshade structure of lighting apparatus as claimed in claim 2 is characterized in that, those radiating fins are corresponding with this radiating opening of this upper cover plate.
4. the lampshade structure of lighting apparatus as claimed in claim 1 is characterized in that, this pedestal also comprises a junction, in order to and the trace of this lighting apparatus between be connected and fixed.
5. the lampshade structure of lighting apparatus as claimed in claim 4 is characterized in that, this pedestal is rotatable with respect to the trace of this lighting apparatus.
6. the lampshade structure of lighting apparatus as claimed in claim 4 is characterized in that, this pedestal sees through the usefulness that this connecting portion provides this main circuit plate and those secondary circuit plate electric connections.
7. the lampshade structure of lighting apparatus as claimed in claim 1 is characterized in that, this upper cover plate is constituted by the thin plate of light-permeable.
8. the lampshade structure of lighting apparatus as claimed in claim 7 is characterized in that, the outer surface of this upper cover plate also comprises a Pattern Design.
9. the lampshade structure of lighting apparatus as claimed in claim 1 is characterized in that, the outer surface of this upper cover plate also comprises a Pattern Design, and this Pattern Design runs through surface outside the inner surface of this upper cover plate and this upper cover plate.
10. the lampshade structure of lighting apparatus as claimed in claim 1 is characterized in that, this light-passing board simultaneously is wavy or the zigzag plane.
11. the lampshade structure of lighting apparatus as claimed in claim 1 is characterized in that, the light that those light emitting diodes on this secondary circuit plate send at least a color is the luminosity that corresponds respectively to this lighting apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201559690U CN201439922U (en) | 2009-05-27 | 2009-05-27 | Lampshade structure of illumination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201559690U CN201439922U (en) | 2009-05-27 | 2009-05-27 | Lampshade structure of illumination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201439922U true CN201439922U (en) | 2010-04-21 |
Family
ID=42544592
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201559690U Expired - Fee Related CN201439922U (en) | 2009-05-27 | 2009-05-27 | Lampshade structure of illumination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201439922U (en) |
-
2009
- 2009-05-27 CN CN2009201559690U patent/CN201439922U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100421 Termination date: 20100527 |