CN102620151A - Anti-exposure type light-emitting diode (LED) lamp - Google Patents
Anti-exposure type light-emitting diode (LED) lamp Download PDFInfo
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- CN102620151A CN102620151A CN2011100320415A CN201110032041A CN102620151A CN 102620151 A CN102620151 A CN 102620151A CN 2011100320415 A CN2011100320415 A CN 2011100320415A CN 201110032041 A CN201110032041 A CN 201110032041A CN 102620151 A CN102620151 A CN 102620151A
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- led
- exposure type
- lamp
- led lamp
- lampshade
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Abstract
The invention relates to an anti-exposure type light-emitting diode (LED) lamp, which comprises a printed circuit board (PCB). The anti-exposure type LED lamp is characterized in that one side of the PCB is welded with an LED light emitting component, and the other side of the PCB is provided with a heat dissipating component; and the heat dissipating component is provided with a lampshade. According to the anti- exposure type LED lamp, the changing cost is reduced, the wavelength of the LED can directly meet the requirement of exposure so that a filter coating need not be used, the whole light effect of the LED lamp can be greatly better than that of the traditional fluorescent lamp, and energy saving can be achieved. Besides, users need not worry about the product failure caused by the broken of the filter coating so that the requirement of safe production of products can be guaranteed at a maximum.
Description
Technical field
The present invention relates to a kind of LED lamp, relate in particular to a kind of anti-exposure type LED lamp.
Background technology
Current film manufacturing works or made public to the production of products factory that is similar to the film generally use the yellow or orange filter coating of common fluorescent tube overcoat in process of production; The optical wavelength of common fluorescent tube is adjusted between 580～620nm, reaches the purpose that prevents former material and product exposure.
But the fluorescent tube life-span is short, frequent change.General above-mentioned factory is owing to must not there be daylight to infiltrate, so take the illumination in 24 hours of special fluorescent tube, about 3～4 months of the service time of a fluorescent tube promptly need be changed, and caused cost too high.And, because its mode that changes wavelength is taked the mode of filter coating, though reached the demand of optical wavelength, excessive for optical energy attenuation, be attenuated according to the luminous energy of calculating about 60～70%.But the demand that meets simultaneously operating personnel's operation for the effect that can reach illumination certainly will increase the quantity of lamp, causes a large amount of energy resource consumptions like this.Moreover mostly filter coating is plastic cement material, after the time is long, is prone to cause the filter coating season cracking, or under artificial situation, damages.When this type of situation occurs, can cause and produce product exposure inefficacy.
Summary of the invention
The objective of the invention is to overcome the above problem that prior art exists, a kind of anti-exposure type LED lamp is provided.
For realizing a kind of anti-exposure type LED lamp of the object of the invention, include pcb board, wherein: described pcb board one face down bonding is connected to the LED luminescence component, and the opposite side of said pcb board is provided with radiating subassembly; On the described radiating subassembly lampshade is installed.
Further, above-mentioned a kind of anti-exposure type LED lamp, wherein, described radiating subassembly is a radiating shell, is provided with spatial accommodation in the described radiating shell, in the described spatial accommodation power module is installed, described power module is connected with the pcb board conducting.
Further, above-mentioned a kind of anti-exposure type LED lamp, wherein, described radiating subassembly is provided with the linking groove, and described lampshade is provided with the linking projection; Or radiating subassembly is provided with the linking projection, and described lampshade is provided with the linking groove, and radiating subassembly is connected with the lampshade buckle.
Adopt technical scheme of the present invention, have 100,000 hours theoretical life-span, be equivalent to 10 times of traditional fluorescent lamp pipe, reduce the cost of changing.Because the wavelength of LED is directly reached the requirement of putting exposure, so need not to use filter coating, adds that the light transmittance efficiency of LED own is exactly 1.2～1.5 times of traditional fluorescent lamp pipe, and is so integral light usefulness is superior to traditional fluorescent lamp greatly, more energy-conservation.According to actual results of measuring, the traditional fluorescent lamp pipe of the about 40W of fluorescent tube instead of about 18W.Moreover, need not to worry that filter coating breaks and causes product failure, ensure safety of products production demand from maximum.
The object of the invention, advantage and characteristics will illustrate through the non-limitative illustration of following preferential embodiment and explain that these embodiment only provide with reference to accompanying drawing as an example.
Description of drawings
Fig. 1 is the organigram of this anti-exposure type LED lamp.
The implication of each Reference numeral is following among the figure:
1PCB plate 2LED luminescence component
3 lampshades, 4 radiating shells
5 power modules, 6 spatial accommodations
The specific embodiment
A kind of anti-exposure type LED lamp as shown in Figure 1 includes pcb board 1, and its special feature is: pcb board 1 one face down bondings that the present invention adopted are connected to LED luminescence component 2, and the opposite side of this pcb board 1 is provided with radiating subassembly; Lampshade 3 is installed on the described radiating subassembly.Specifically, because LED luminescence component 2 has the characteristic of narrower wavelength, the present invention directly selects the led light source of 590～610nm for use, can effectively adapt to film manufacturing works or be similar to made public to the production of products needs of the film.
In conjunction with the present invention's one preferred implementation, for the heat that makes LED luminescence component 2 is effectively dissipated, the radiating subassembly of employing is a radiating shell 4.Simultaneously, be provided with spatial accommodation 6 in the radiating shell 4, in this spatial accommodation 6 power module 5 be installed, and power module 5 is connected with pcb board 1 conducting.Thus, the heat of LED luminescence component 2 is delivered on the radiating shell 4, prevents the aging or damage of the too high LED of the causing luminescence component 2 of temperature.Moreover the present invention adopts aluminum enclosure to constitute, and like this, when satisfying heat radiation, enough firm intensity also is provided.
Further, the radiating subassembly that the present invention adopts is provided with the linking groove, and corresponding is that lampshade 3 is provided with the linking projection with it, can realize that like this radiating subassembly is connected with lampshade 3 buckles, is convenient to quick and firm installation needs.Certainly, considering the difference of manufacturing process, can also be on radiating subassembly, to be provided with the linking projection, on lampshade 3, is provided with the linking groove, can satisfy the assembling demand equally.
From implementation process of the present invention, civil power (alternating current 220V) converts suitable DC voltage into through power module 5, through pcb board 12 power supplies of LED luminescence component is made its work.Down, (590～610nm) light, light spread through optical-grade plastic lampshade 3 and send uniform light LED luminescence component 2, thereby reach the effect of illumination to send selected wavelength in working order.Do not have and can influence film manufacturing.
Through above-mentioned character express and combine accompanying drawing to find out, adopt the present invention after, have theoretical life-span of 100,000 hours, be equivalent to 10 times of traditional fluorescent lamp pipe, reduce the cost of changing.Because the wavelength of LED is directly reached the requirement of putting exposure, so need not to use filter coating, adds that the light transmittance efficiency of LED own is exactly 1.2～1.5 times of traditional fluorescent lamp pipe, and is so integral light usefulness is superior to traditional fluorescent lamp greatly, more energy-conservation.According to actual results of measuring, the traditional fluorescent lamp pipe of the about 40W of fluorescent tube instead of about 18W.Moreover, need not to worry that filter coating breaks and causes product failure, ensure safety of products production demand from maximum.
Certainly, more than only be concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.Except that the foregoing description, the present invention can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop within the present invention's scope required for protection.
Claims (3)
1. an anti-exposure type LED lamp includes pcb board, it is characterized in that: described pcb board one face down bonding is connected to the LED luminescence component, and the opposite side of said pcb board is provided with radiating subassembly; On the described radiating subassembly lampshade is installed.
2. a kind of anti-exposure type LED lamp according to claim 1; It is characterized in that: described radiating subassembly is a radiating shell; Be provided with spatial accommodation in the described radiating shell, in the described spatial accommodation power module be installed, described power module is connected with the pcb board conducting.
3. a kind of anti-exposure type LED lamp according to claim 1, it is characterized in that: described radiating subassembly is provided with the linking groove, and described lampshade is provided with the linking projection; Or radiating subassembly is provided with the linking projection, and described lampshade is provided with the linking groove, and radiating subassembly is connected with the lampshade buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100320415A CN102620151A (en) | 2011-01-30 | 2011-01-30 | Anti-exposure type light-emitting diode (LED) lamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100320415A CN102620151A (en) | 2011-01-30 | 2011-01-30 | Anti-exposure type light-emitting diode (LED) lamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102620151A true CN102620151A (en) | 2012-08-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100320415A Pending CN102620151A (en) | 2011-01-30 | 2011-01-30 | Anti-exposure type light-emitting diode (LED) lamp |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2292211Y (en) * | 1996-09-20 | 1998-09-23 | 王兆玉 | Safety lamp group for photographic dark room |
| CN2366678Y (en) * | 1997-05-21 | 2000-03-01 | 中国乐凯胶片公司 | Energy saving type darkroom safety lamp |
| CN2667288Y (en) * | 2003-07-02 | 2004-12-29 | 中国乐凯胶片集团公司 | Electric torch for black room |
| CN201344399Y (en) * | 2009-01-24 | 2009-11-11 | 林清洪 | High-efficient energy-saving LED lamp tube |
| US20100195322A1 (en) * | 2007-07-30 | 2010-08-05 | Sharp Kabushiki Kaisha | Light emitting device, illuminating apparatus and clean room equipped with illuminating apparatus |
| CN201973512U (en) * | 2011-01-30 | 2011-09-14 | 苏州工业园区三埃国际科技有限公司 | Anti-exposure type LED (light-emitting diode) lamp |
-
2011
- 2011-01-30 CN CN2011100320415A patent/CN102620151A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2292211Y (en) * | 1996-09-20 | 1998-09-23 | 王兆玉 | Safety lamp group for photographic dark room |
| CN2366678Y (en) * | 1997-05-21 | 2000-03-01 | 中国乐凯胶片公司 | Energy saving type darkroom safety lamp |
| CN2667288Y (en) * | 2003-07-02 | 2004-12-29 | 中国乐凯胶片集团公司 | Electric torch for black room |
| US20100195322A1 (en) * | 2007-07-30 | 2010-08-05 | Sharp Kabushiki Kaisha | Light emitting device, illuminating apparatus and clean room equipped with illuminating apparatus |
| CN201344399Y (en) * | 2009-01-24 | 2009-11-11 | 林清洪 | High-efficient energy-saving LED lamp tube |
| CN201973512U (en) * | 2011-01-30 | 2011-09-14 | 苏州工业园区三埃国际科技有限公司 | Anti-exposure type LED (light-emitting diode) lamp |
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Application publication date: 20120801 |