CN101344235A - Illuminating apparatus - Google Patents
Illuminating apparatus Download PDFInfo
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- CN101344235A CN101344235A CNA200710129413XA CN200710129413A CN101344235A CN 101344235 A CN101344235 A CN 101344235A CN A200710129413X A CNA200710129413X A CN A200710129413XA CN 200710129413 A CN200710129413 A CN 200710129413A CN 101344235 A CN101344235 A CN 101344235A
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- lighting device
- light
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- emitting diode
- luminescence unit
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Abstract
The invention relates to an illumination device which comprises a base, a support frame and an illuminant unit, wherein, the support frame is arranged on the base, and the illuminant unit is connected with the support frame and provided with an amplifying element and a plurality of light emitting diode units which are annularly arranged around the amplifying element. The illumination device of the invention can not only avoid alternating light source, but also can provide stable light rays, save electric power and reduce use-cost; in addition, the amplifying element can be used for amplifying the unit under test (UUT), thus leading the user to be capable of quickly and exactly observing or operating the UUT to carry out various related actions.
Description
Technical field
The present invention relates to a kind of lighting device, particularly relate to a kind of lighting device of enlarging function.
Background technology
Lighting device is indispensable daily necessities in the daily life still not, for example fluorescent lamp, illuminating lamp, desk lamp, pendent lamp, wall lamp or neon light etc., even the existence of lighting device is all arranged in electronic industry or medical equipment industry.
See also shown in Figure 1ly, be a structural representation of a kind of desk lamp 1 in the existing known lighting device.Desk lamp 1 mainly comprises a base 11, a bracing frame 12 and a lampshade 13, and bracing frame 12 is arranged on the base 11, and lampshade 13 is fixed on the bracing frame 12.Wherein, lampshade 13 has a fluorescent tube 131, to provide when illumination required light.Base 11 has a switch 111 and a knob 112, and a switch 111 and an external power source transmission line 14 electrically connect, to control the bright dark of desk lamp 1.Knob 112 electrically connects with fluorescent tube 131 in the lampshade 13 via a power transmission line 121 that is arranged in the bracing frame 12, and controls the brightness size of the light that fluorescent tube 131 sent via flow through the magnitude of current in the power transmission line 121 of control.
Yet, when user's desire utilizes desk lamp 1 to observe, operate small article or font, though there is fluorescent tube 131 that light required when throwing light on, the function that can't provide the user to amplify are provided.In addition, because of the fluorescent tube in the desk lamp 1 131 is a fluorescent lamp, its except the luminous intensity deficiency, can't adjust the luminous intensity, shorter because of its life-span, often need substitute, thereby promote use cost.
This shows that above-mentioned existing lighting device obviously still has inconvenience and defective, and demands urgently further being improved in structure and use.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found and a kind ofly novel have enlarging function and volume is little, power saving and long lighting device of life-span, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because the defective that above-mentioned existing lighting device exists, the inventor is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of novel lighting device, can improve general existing lighting device, make it have more practicality.Through constantly research, design, and, create the present invention who has practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
Main purpose of the present invention is, overcomes the defective that existing lighting device exists, and a kind of novel lighting device is provided, and technical problem to be solved is to make it have enlarging function and volume is little, power saving and long characteristics of life-span, is very suitable for practicality.
The object of the invention to solve the technical problems realizes by the following technical solutions.According to a kind of lighting device that the present invention proposes, this lighting device comprises: a base; One bracing frame is upright this base of being located at; And a luminescence unit, be to connect this bracing frame, this luminescence unit has an amplifier element and a plurality of light-emitting diode, and above-mentioned light-emitting diode is that ring is established this amplifier element.
The object of the invention to solve the technical problems also can be applied to the following technical measures to achieve further.
Aforesaid lighting device, wherein said amplifier element are a Fresnel Lenses.
Aforesaid lighting device, wherein said each light-emitting diode has a wafer and a Fresnel Lenses respectively, and this wafer is adjacent to a side of this Fresnel Lenses.
Aforesaid lighting device, wherein said each light-emitting diode has more a diffusion sheet, and it is adjacent to the opposite side of this Fresnel Lenses.
Aforesaid lighting device, wherein said wafer send a ruddiness, a blue light, a green glow, a white light or its combination.
Aforesaid lighting device, wherein said luminescence unit are a circle, an ellipse, a rectangle or a polygon.
Aforesaid lighting device, wherein said base have more a universal serial bus connector.
Aforesaid lighting device, it more comprises: a control module is to be arranged on the surface of this base, this control module is to electrically connect with this luminescence unit.
Aforesaid lighting device, wherein said control module have a brightness control district and a viewing area.
Aforesaid lighting device, wherein said base and this bracing frame are one-body molded.
The present invention compared with prior art has tangible advantage and beneficial effect.By technique scheme, lighting device of the present invention has following advantage and beneficial effect at least: from the above, lighting device of the present invention is a light required when utilizing light-emitting diode that illumination is provided, and cooperates the use of amplifier element, is beneficial to the user and observes or operate.Compare with existing known techniques, light-emitting diode is because of having that power consumption is low, the life-span is long, color saturation is good and advantage such as high-luminous-efficiency, except avoiding changing continually the light source, stable light, saving electric power more can be provided and reduce use cost.In addition, amplify determinand, make the user can fast and accurately observe or operate determinand, to carry out various relevant actions by amplifier element.
In sum, the invention relates to that a kind of lighting device comprises a base, a bracing frame and a luminescence unit.The upright base of being located at of bracing frame, luminescence unit connects bracing frame.Luminescence unit has an amplifier element and a plurality of light-emitting diode, and the light-emitting diode ring is established amplifier element.The present invention has above-mentioned plurality of advantages and practical value, no matter it all has bigger improvement on apparatus structure or function, obvious improvement is arranged technically, and produced handy and practical effect, and more existing lighting device has the multinomial effect of enhancement, thereby being suitable for practicality more, and having the extensive value of industry, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of specification, and for above-mentioned and other purposes, feature and advantage of the present invention can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is a structural representation of existing known a kind of lighting device;
Fig. 2 is the structural representation according to a kind of lighting device of preferred embodiment of the present invention;
Fig. 3 be among Fig. 2 luminescence unit a schematic top plan view; And
Fig. 4 is the generalized section along the straight line A-A of Fig. 2.
1: desk lamp 11,21: base
111,211: switch 112: knob
12,22: bracing frame 121: power transmission line
13: lampshade 131: fluorescent tube
14: external power source transmission line 2: lighting device
212: connector 221: first end
222: the second end 23: luminescence unit
231: amplifier element 232: light-emitting diode
2321: wafer 2322: Fresnel Lenses
2323: diffusion sheet 24: control module
241: brightness control district 242: viewing area
A-A: straight line
The specific embodiment
Reach technological means and the effect that predetermined goal of the invention is taked for further setting forth the present invention, below in conjunction with accompanying drawing and preferred embodiment, to its specific embodiment of lighting device, structure, feature and the effect thereof that foundation the present invention proposes, describe in detail as after.
See also shown in Figure 2ly, be a structural representation of a kind of lighting device 2 of foundation preferred embodiment of the present invention.In the present embodiment, lighting device 2 is to be example with a desk lamp with enlarging function, and certainly, the lighting device 2 of present embodiment also can be a floor lamp, a torch or an operating lamp.Lighting device 2 comprises a base 21, a bracing frame 22, a luminescence unit 23 and a control module 24.
Base 21 can have a switch 211 and a connector 212.Switch 211 is to electrically connect with an external power cord (not shown), with control lighting device 2 unlatching or close, connector 212 is to electrically connect with an external transmission lines (not shown), in illumination data to the electronic installation (not shown) with transmission illumination device 2.Wherein, switch 211 can be a rotary switch, a touch switch or a push switch, connector 212 can be a universal serial bus (USB), a RS-232 (Recommended Standard-232), an infrared ray connector, an IEEE1394 or any connector with data transmission function, and switch 211 and connector 212 can be arranged on any one position of base 21.In addition, the material of base 21 and shape are also unrestricted, can design according to actual demand.
Bracing frame 22 is upright being located on the base 21, and a first end 221 of bracing frame 22 is connected with base 21, so that bracing frame 22 upright being located on the base 21, in order to do making luminescence unit 23 and 21 of bases in the lighting device 2 have a height.Wherein, bracing frame 22 can be integrated structure with base 21.In addition, the length of bracing frame 22 does not limit, and can be adjustable, adjusts distance between luminescence unit 23 and the base 21 to make things convenient for the user.
Please consult Fig. 2, Fig. 3 and shown in Figure 4 more simultaneously, wherein, Fig. 3 is a schematic top plan view of luminescence unit 23 among Fig. 2, and Fig. 4 is the generalized section along the straight line A-A of Fig. 2.Luminescence unit 23 is connected with a second end 222 of bracing frame 22, so that luminescence unit 23 is arranged on the bracing frame 22.Wherein, luminescence unit 23 has an amplifier element 231 and a plurality of light-emitting diode 232, and light-emitting diode 232 is that ring is established amplifier element 231.
Light-emitting diode 232 provides light required when throwing light on, each light-emitting diode 232 has a wafer 2321, a Fresnel Lenses 2322 and a diffusion sheet 2323 respectively, wafer 2321 is sides that are adjacent to Fresnel Lenses 2322, and diffusion sheet 2323 is the opposite sides that are adjacent to Fresnel Lenses 2322.Wherein, light is that the wafer 2321 by light-emitting diode 232 penetrates, and Fresnel Lenses 2322 is to receive light that wafer 2321 launched and light is carried out optically focused, makes light can vertically penetrate light-emitting diode 232.In addition, diffusion sheet 2323 is the light that will penetrate homogenising slightly, can avoid the user to produce the sensation of visual fatigue.
In the present embodiment, wafer 2321 is a LED wafer, because of LED wafer has that power consumption is low, the life-span is long, colour saturation is good and advantage such as high-luminous-efficiency, makes luminescence unit 23 can provide the user preferable illuminating ray for a long time.Wherein, wafer 2321 is to send a ruddiness, a blue light, a green glow, a white light or its combination, thus can utilize the wafer 2321 of the light that sends different colours to carry out mixed light, so that the illuminating effect of the various contextual status of user to be provided.
Moreover the shape of luminescence unit 23 is unrestricted, and it can be a circle, an ellipse, a rectangle or a polygon.
See also Fig. 2 and shown in Figure 4 again, control module 24 is to be arranged on the surface of base 21, and electrically connects with luminescence unit 23.Wherein, control module 24 has a brightness control district 241 and a viewing area 242.
Brightness control district 241 be with luminescence unit 23 in light-emitting diode 232 electrically connects, with regulation and control luminescence unit 23 brightness.Wherein, brightness control district 241 can be a contact panel, a knob or a mechanical manipulator.When brightness control district 241 was contact panel, the user can utilize modes such as finger or pointer to touch brightness control district 241, with the brightness of illumination of light-emitting diode 232 in the regulation and control luminescence unit 23.When brightness control district 241 was knob or mechanical manipulator, the user can utilize the mode of rotation knob or mechanically moving formula controller to regulate and control the brightness of illumination of light-emitting diode 232 in the luminescence unit 23.
Viewing area 242 be with luminescence unit 23 in light-emitting diode 232 electrically connect, to show the brightness of illumination of light-emitting diode 232.Wherein, viewing area 242 can be the combination of a display panels, a plurality of light source or display panels and light emitting diode, with the size of the brightness of illumination of representing each light-emitting diode 232.When viewing area 242 was display panels, its display mode can be utilized in the display panels the bright dark change of color or utilize digital form all can show the brightness of illumination of each light-emitting diode 232.Certainly, display panels also can be the display mode that both use simultaneously.In other words, use display panels to show that the method for the brightness of illumination of each light-emitting diode 232 in the luminescence unit 23 do not limit above-mentioned any, any use display panels shows the method for the brightness of illumination of each light-emitting diode 232 in the luminescence unit 23, is all the scope of present embodiment.
In sum, lighting device of the present invention is light required when utilizing light-emitting diode that illumination is provided and the use that cooperates amplifier element, is beneficial to the user and observes or operate.Compare with existing known techniques, light-emitting diode is because of having that power consumption is low, the life-span is long, color saturation is good and advantage such as high-luminous-efficiency, except avoiding changing continually the light source, stable light, saving electric power more can be provided and reduce use cost.In addition, amplify determinand, make the user fast and accurately to observe or to operate the determinand content, with the action of being correlated with by amplifier element.
The above, it only is preferred embodiment of the present invention, be not that the present invention is done any pro forma restriction, though the present invention discloses as above with preferred embodiment, yet be not in order to limit the present invention, any those skilled in the art, in not breaking away from the technical solution of the present invention scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solution of the present invention, according to technical spirit of the present invention to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solution of the present invention.
Claims (10)
1, a kind of lighting device is characterized in that this lighting device comprises:
One base;
One bracing frame is upright this base of being located at; And
One luminescence unit is to connect this bracing frame, and this luminescence unit has an amplifier element and a plurality of light-emitting diode, and above-mentioned light-emitting diode is that ring is established this amplifier element.
2, lighting device according to claim 1 is characterized in that wherein said amplifier element is a Fresnel Lenses.
3, lighting device according to claim 1 is characterized in that wherein said each light-emitting diode has a wafer and a Fresnel Lenses respectively, and this wafer is adjacent to a side of this Fresnel Lenses.
4, lighting device according to claim 3 is characterized in that wherein said each light-emitting diode has more a diffusion sheet, and it is adjacent to the opposite side of this Fresnel Lenses.
5, lighting device according to claim 3 is characterized in that wherein said wafer sends a ruddiness, a blue light, a green glow, a white light or its combination.
6, lighting device according to claim 1 is characterized in that wherein said luminescence unit is a circle, an ellipse, a rectangle or a polygon.
7, lighting device according to claim 1 is characterized in that wherein said base has more a universal serial bus connector.
8, lighting device according to claim 1 is characterized in that it more comprises:
One control module is to be arranged on the surface of this base, and this control module is to electrically connect with this luminescence unit.
9, lighting device according to claim 8 is characterized in that wherein said control module has a brightness control district and a viewing area.
10, lighting device according to claim 1 is characterized in that wherein said base and this bracing frame are one-body molded.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710129413XA CN101344235A (en) | 2007-07-10 | 2007-07-10 | Illuminating apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA200710129413XA CN101344235A (en) | 2007-07-10 | 2007-07-10 | Illuminating apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101344235A true CN101344235A (en) | 2009-01-14 |
Family
ID=40246295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA200710129413XA Pending CN101344235A (en) | 2007-07-10 | 2007-07-10 | Illuminating apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101344235A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103403281A (en) * | 2010-12-20 | 2013-11-20 | 西蒙·道波 | Illuminated pole |
-
2007
- 2007-07-10 CN CNA200710129413XA patent/CN101344235A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103403281A (en) * | 2010-12-20 | 2013-11-20 | 西蒙·道波 | Illuminated pole |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090114 |