CN103292224A - Thin and light LED wall washer lamp with adjustable light emitting angle - Google Patents
Thin and light LED wall washer lamp with adjustable light emitting angle Download PDFInfo
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- CN103292224A CN103292224A CN2013102491291A CN201310249129A CN103292224A CN 103292224 A CN103292224 A CN 103292224A CN 2013102491291 A CN2013102491291 A CN 2013102491291A CN 201310249129 A CN201310249129 A CN 201310249129A CN 103292224 A CN103292224 A CN 103292224A
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Abstract
A thin and light LED wall washer lamp with an adjustable light emitting angle comprises a lamp body, a base, an upper cover board, a dimming piece and a fixing support, wherein the lamp body is in a long strip shape, a groove is formed in the middle of the lamp body, a TCP lamp panel, a decorative board and a UV-proof highlight transparent piece are arranged in the groove of the lamp body in sequence, a plurality of LED lamp sets are fixed on the TCP lamp panel and are connected with a driver, the decorative board matched with the TCP lamp panel is arranged above the TCP lamp panel, and the UV-proof highlight transparent piece is arranged above the decorative board. By means of the thin and light LED wall washer lamp, the UV-proof highlight transparent piece is arranged above the TCP lamp panel, so that illumination is uniform. A lamp angle regulating screw can drive the lamp body to rotate by 180 degrees, so that regulation of the projecting angle is facilitated. The left-and-right dimming piece can regulate the light emitting angle, and the light effect is good. The light effect reaches more than 98%, whole-lamp power of 30% of lamps can be reduced in the same luminance, and meanwhile the light emitting angle can be freely regulated to achieve different vision.
Description
Technical field
The present invention relates to the LED lighting technical field, especially relate to a kind of light and thin type LED wall lamp with tunable radiation emitting angle.
Background technology
Under the background that the worry of current global energy shortage raises once again, energy savings is the major issue that we shall face future, at lighting field, the application of LED luminous product is attracting common people's sight, LED must be development in future trend as a kind of novel green light source product, and it is the new type light source epoch of representative that 21st century will enter with LED, LED be called as the 4th generation lighting source or green light source, have advantages such as energy-saving and environmental protection, long service life, volume are little.Can be widely used in fields such as various indications, demonstration, decoration, backlight, general lighting and urban landscape.
In recent years in order to highlight the outward appearance of building; perhaps be arranged on advertisement on the building etc. for outstanding; people can use light fixture usually; its light is projected wall or the advertising department of building; whereby; people are able to can clearly see building or advertisement in dim environment, and this type of light fixture is referred to as wall lamp.Existing LED wall lamp comprises lampshade, lamp body, LED lamp composition, and the LED lamp is installed in the lampshade, and lampshade is installed in the lamp body.When the LED wall lamp was worked, lamp body and driving power all can produce heat, and radiating effect is poor, made that the lamp body luminous efficiency is low, had shortened the service life of LED lamp.In addition, existing its lighting angle of LED wall lamp is unadjustable, be easy to generate distortion, and energy-saving effect is undesirable, and distribution of color is inhomogeneous, influences the use of LED wall lamp greatly.
Summary of the invention
The object of the invention provides a kind of light and thin type LED wall lamp with tunable radiation emitting angle.With solve the existing in prior technology complex structure, technical problems such as sealing is poor, volume is big, poor radiation, uneven illumination are even, light efficiency difference.
For solving the problems of the technologies described above, the technical solution adopted in the present invention is: have the light and thin type LED wall lamp of tunable radiation emitting angle, comprise lamp body, base, upper cover plate, light modulation sheet, fixed support; Described lamp body is elongated, and this lamp body middle part offers groove; Described lamp body inside grooves is provided with TCP lamp plate, decorative panel and anti-UV high-light transparent sheet successively, and many group LED lamp groups are wherein fixedly arranged on the TCP lamp plate, and is connected with driver; Described TCP lamp plate top is provided with the decorative panel that is complementary with it, and anti-UV high-light transparent sheet is arranged on the decorative panel top; Described lamp body top is provided with the upper cover plate that is complementary with it, and the lamp body below is provided with base, and wherein upper cover plate is provided with the light modulation sheet.
As preferably, described lamp body two ends are provided with fixed support, are connected by set screw between fixed support and the lamp body, and this set screw is used for regulating the lamp body angle.
As preferably, the transmissive mirror corresponding with LED lamp group fixedly arranged on the described TCP lamp plate, this transmissive mirror adopts the PMMA material of high transmission rate to make.
As preferably, be provided with silica gel sealing ring between described lamp body and the upper cover plate, this silica gel sealing ring is arranged on around the lamp body groove.
As preferably, described light modulation sheet is arch, and this light modulation sheet is arranged on the upper cover plate and arranged on left and right sides; Be connected by set screw between described light modulation sheet and the upper cover plate, and the junction is provided with spring shim.
As preferably, described set screw is used for regulating the elasticity between light modulation sheet and the upper cover plate, regulates rising angles thereby make the light modulation sheet rotate 90 ° around set screw.
As preferably, described base is the strip with cavity, is provided with the TCP control panel in this cavity.
As preferably, described base and junction, lamp body bottom are provided with silica gel sealing ring.
As preferably, described base two ends are provided with the waterproof plug screw, and the junction of this waterproof plug screw and base is provided with silica gel line ball sealing ring.
Advantages such as that the present invention has is simple in structure, good airproof performance, volume is less, thermal diffusivity good, illumination is even, light efficiency is good.By the anti-high optical lens sheet of UV is set above the TCP lamp plate, make illumination even.Lamp body angular adjustment screw can drive lamp body Rotate 180 ° angle, makes things convenient for crevice projection angle; Light modulation sheet in the left and right sides can be regulated lighting angle, and light efficiency is good; Light efficiency reaches more than 98 ﹪, under same brightness, can reduce the whole lamp power of 30 ﹪ light fixtures, and lighting angle can be adjusted angle arbitrarily simultaneously different visions.Unexistent view brightening effect on the more perfect market is to novelization of more perfect on the present view lighting engineering and tool modern city.By between upper cover plate and lamp body, between lamp body and the base silica gel sealing ring is set, thereby makes the protection against the tide of LED lamp, waterproof, degree of protection reach IP65; And adopt LED as light emitting source, and adopt the moulding of PMMA high-performance material, its light transmission is market product more very, can change lighting angle arbitrarily by special optical design, long service life, energy-efficient, environmental protection.
Description of drawings
Fig. 1 is structural representation of the present invention.
Fig. 2 is structure explosive view of the present invention.
Fig. 3 is A-A cutaway view shown in Figure 1.
Fig. 4 is left view of the present invention.
Fig. 5 is electronic functional module block diagram of the present invention.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, technical scheme of the present invention is further described in detail.
Fig. 1 is structural representation of the present invention; Fig. 2 is structure explosive view of the present invention.By Fig. 1 in conjunction with Fig. 2 as can be known, have the light and thin type LED wall lamp of tunable radiation emitting angle, mainly formed by lamp body 4, base 5, upper cover plate 2, light modulation sheet 3 etc.; Wherein lamp body 4 is elongated, and these lamp body 4 middle parts offer groove 40; Described lamp body groove 40 inside are provided with TCP lamp plate 9, decorative panel 7 and anti-UV high-light transparent sheet 6 successively.Many group LED lamps 17 are fixedly arranged on the TCP lamp plate 9, and be connected with driver; The transmissive mirror 8 corresponding with the LED17 in the LED lamp group fixedly arranged on the TCP lamp plate 9, this transmissive mirror 8 adopts the PMMA material of high transmission rate to make, TCP lamp plate 9 tops are provided with the decorative panel 7 that is complementary with it, this decorative panel 7 is provided with a plurality of and through hole 10, and each through hole 10 cooperates with transmissive mirror 8, wherein transmissive mirror 8 the first half are passed through hole 10, thereby decorative panel 7 is compressed transmissive mirror 8 and TCP lamp plate 9, and fixing with screw 21.
Anti-UV high-light transparent sheet 6 is arranged on decorative panel 7 tops; Described lamp body 4 tops are provided with the upper cover plate 2 that is complementary with it, and lamp body 4 belows are provided with base 5; Wherein upper cover plate 2 is provided with light modulation sheet 3, and lamp body 4 is fastening by screw 16 with upper cover plate 2, and is provided with silica gel sealing ring 13 between lamp body 4 and the upper cover plate 2, and this silica gel sealing ring 13 is arranged on around the lamp body groove 40.Base 5 is for having the strip of cavity 50, be provided with TCP control panel 11 in this cavity 50, base 5 is provided with silica gel sealing ring 12 with junction, lamp body 4 bottom, and base 5 two ends are provided with waterproof plug screw 15, and this waterproof plug screw 15 is provided with silica gel line ball sealing ring 14 with the junction of base 5.
Fig. 3 is A-A cutaway view shown in Figure 1; Fig. 4 is left view of the present invention.In conjunction with Fig. 3, Fig. 4 further as can be known, lamp body 4 two ends are provided with fixed support 1, are connected by set screw 20 between fixed support 1 and the lamp body 4, and this set screw 20 is used for regulating lamp body 4 angles.Light modulation sheet 3 is arch, and this light modulation sheet 3 is arranged on upper cover plate 2 and arranged on left and right sides; Be connected by set screw 19 between described light modulation sheet 3 and the upper cover plate 2, and the junction is provided with spring shim 18, this set screw 19 is used for regulating the elasticity between light modulation sheet 3 and the upper cover plate 2, regulates rising angle thereby make light modulation sheet 3 rotate 90 ° around set screw 19.
Fig. 5 is electronic functional module block diagram of the present invention.As shown in Figure 5, the present invention adopts parallel communications (DMX512) PC software autocoding agreement and designs, and traffic rate reaches 250KBPS/S, and this communication protocol is used through permanent market, the reliability height, and communication is stable.Receive this agreement and adopt the DMX module board, formed by the FR-4 material, through adopting ST company central authorities' control chip and solidifying specific program, thereby control as terminal device, the control circuit that 3 tunnel constant voltages are arranged on the drive plate, give its 6 road pwm signal by central control chip, thereby export a specific lamplight brightness, thereby realize the control lamp brightness and the function of color.The TCP aluminium lamp plate that is provided with in light fixture is equipped with the LED of 6 groups 18 red/green/Lan Sanse, it is that the 18WLED heat radiation designs that this circuit board adopts aluminium, be furnished with the circuit of corresponding drive plate on this TCP aluminium circuit board, dock with drive plate by 2*8PIN electronics wire jumper, and form a lamp system.The present invention can be installed on each building or the face, an output wire rod is arranged, this wire rod adopts PVC to drape over one's shoulders material outward, in 0.3 square heart yearn of 5 core different colors (red/green/yellow/white/black) is arranged, this light fixture is made power supply and the usefulness of communicating by letter, the fixing screw that adopts of light fixture is fixed, and is fixing fastening, guarantees that the installation of light fixture is reliable.
Claims (9)
1. have the light and thin type LED wall lamp of tunable radiation emitting angle, comprise lamp body, base, upper cover plate, light modulation sheet, fixed support; It is characterized in that described lamp body is elongated, and this lamp body middle part offers groove; Described lamp body inside grooves is provided with TCP lamp plate, decorative panel and anti-UV high-light transparent sheet successively, and many group LED lamp groups are wherein fixedly arranged on the TCP lamp plate, and is connected with driver; Described TCP lamp plate top is provided with the decorative panel that is complementary with it, and anti-UV high-light transparent sheet is arranged on the decorative panel top; Described lamp body top is provided with the upper cover plate that is complementary with it, and the lamp body below is provided with base, and wherein upper cover plate is provided with the light modulation sheet.
2. the light and thin type LED wall lamp with tunable radiation emitting angle according to claim 1 is characterized in that described lamp body two ends are provided with fixed support, is connected by set screw between fixed support and the lamp body, and this set screw is used for regulating the lamp body angle.
3. the light and thin type LED wall lamp with tunable radiation emitting angle according to claim 1 is characterized in that, the transmissive mirror corresponding with LED lamp group fixedly arranged on the described TCP lamp plate, and this transmissive mirror adopts the PMMA material of high transmission rate to make.
4. the light and thin type LED wall lamp with tunable radiation emitting angle according to claim 1 and 2 is characterized in that be provided with silica gel sealing ring between described lamp body and the upper cover plate, this silica gel sealing ring is arranged on around the lamp body groove.
5. the light and thin type LED wall lamp with tunable radiation emitting angle according to claim 1 is characterized in that described light modulation sheet is arch, and this light modulation sheet is arranged on the upper cover plate and arranged on left and right sides; Be connected by set screw between described light modulation sheet and the upper cover plate, and the junction is provided with spring shim.
6. the light and thin type LED wall lamp with tunable radiation emitting angle according to claim 5 is characterized in that, described set screw is used for regulating the elasticity between light modulation sheet and the upper cover plate, regulates rising angle thereby make the light modulation sheet rotate 90 ° around set screw.
7. the light and thin type LED wall lamp with tunable radiation emitting angle according to claim 1 is characterized in that described base is the strip with cavity, is provided with the TCP control panel in this cavity.
8. the light and thin type LED wall lamp with tunable radiation emitting angle according to claim 7 is characterized in that, described base and junction, lamp body bottom are provided with silica gel sealing ring.
9. the light and thin type LED wall lamp with tunable radiation emitting angle according to claim 8 is characterized in that described base two ends are provided with the waterproof plug screw, and the junction of this waterproof plug screw and base is provided with silica gel line ball sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102491291A CN103292224A (en) | 2013-06-21 | 2013-06-21 | Thin and light LED wall washer lamp with adjustable light emitting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102491291A CN103292224A (en) | 2013-06-21 | 2013-06-21 | Thin and light LED wall washer lamp with adjustable light emitting angle |
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| CN103292224A true CN103292224A (en) | 2013-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102491291A Pending CN103292224A (en) | 2013-06-21 | 2013-06-21 | Thin and light LED wall washer lamp with adjustable light emitting angle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620917A (en) * | 2017-10-15 | 2018-01-23 | 杭州罗莱迪思照明***有限公司 | LED wall wash lamp module connects Wiring structure and its installation method |
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| CN201265807Y (en) * | 2008-09-05 | 2009-07-01 | 深圳市俄菲照明有限公司 | High-power LED lamp |
| CN202501324U (en) * | 2012-03-07 | 2012-10-24 | 侯立新 | Light-emitting diode (LED) straight type industrial mining lamp |
| CN202733630U (en) * | 2012-05-31 | 2013-02-13 | 深圳市凯铭电气照明有限公司 | Dimmable linear LED (Light Emitting Diode) projection lamp |
| CN202813039U (en) * | 2012-07-23 | 2013-03-20 | 东莞市思拓达光电科技有限公司 | Multi-module light |
| CN103017035A (en) * | 2012-12-07 | 2013-04-03 | 常州品正光电科技有限公司 | LED (light-emitting diode) wall wash lamp and assembling method thereof |
| CN202884518U (en) * | 2012-04-23 | 2013-04-17 | 杭州华普永明光电股份有限公司 | Light emitting diode (LED) lighting device |
-
2013
- 2013-06-21 CN CN2013102491291A patent/CN103292224A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201265807Y (en) * | 2008-09-05 | 2009-07-01 | 深圳市俄菲照明有限公司 | High-power LED lamp |
| CN202501324U (en) * | 2012-03-07 | 2012-10-24 | 侯立新 | Light-emitting diode (LED) straight type industrial mining lamp |
| CN202884518U (en) * | 2012-04-23 | 2013-04-17 | 杭州华普永明光电股份有限公司 | Light emitting diode (LED) lighting device |
| CN202733630U (en) * | 2012-05-31 | 2013-02-13 | 深圳市凯铭电气照明有限公司 | Dimmable linear LED (Light Emitting Diode) projection lamp |
| CN202813039U (en) * | 2012-07-23 | 2013-03-20 | 东莞市思拓达光电科技有限公司 | Multi-module light |
| CN103017035A (en) * | 2012-12-07 | 2013-04-03 | 常州品正光电科技有限公司 | LED (light-emitting diode) wall wash lamp and assembling method thereof |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107620917A (en) * | 2017-10-15 | 2018-01-23 | 杭州罗莱迪思照明***有限公司 | LED wall wash lamp module connects Wiring structure and its installation method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Lu Inventor before: Liu Xiuyu |
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| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU XIUYU TO: WANG LU |
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| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20130911 |