CN203478000U - Thin and light LED (light-emitting diode) wall washer lamp with adjustable light-emitting angle - Google Patents
Thin and light LED (light-emitting diode) wall washer lamp with adjustable light-emitting angle Download PDFInfo
- Publication number
- CN203478000U CN203478000U CN201320358727.8U CN201320358727U CN203478000U CN 203478000 U CN203478000 U CN 203478000U CN 201320358727 U CN201320358727 U CN 201320358727U CN 203478000 U CN203478000 U CN 203478000U
- Authority
- CN
- China
- Prior art keywords
- light
- lamp
- lamp body
- tcp
- emitting angle
- 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
Links
Images
Abstract
The utility model discloses a thin and light LED (light-emitting diode) wall washer lamp with an adjustable light-emitting angle. The thin and light LED wall washer lamp with the adjustable light-emitting angle comprises a lamp body, a base, an upper cover plate, dimming pieces and fixed supports, wherein the lamp body is in the shape of a strip, a groove is formed in the middle of the lamp body; a TCP (transmission control protocol) lamp panel, a decorating plate and a UV-proof (ultraviolet-proof) highlight transparent piece are arranged in the groove of the lamp body in sequence, a plurality of LED lamp banks are fixedly arranged on the TCP lamp panel and connected with a driver, the decorating plate matched with the TCP lamp panel is arranged above the TCP lamp panel, and the UV-proof highlight transparent piece is arranged above the decorating plate. According to the thin and light LED wall washer lamp disclosed by the utility model, the UV-proof highlight transparent piece is arranged above the TCP lamp panel, so that illumination is uniform. The lamp body can be driven to rotate by 180 degrees by regulating screws for the angle of the lamp body, so that the adjustment of a projecting angle is facilitated. The light-emitting angle can be adjusted through left and right dimming pieces, and the light effect is good. The light effect reaches more than 98 percent, so that the power of the whole lamp can be reduced by 30 percent under the same brightness, and meanwhile, the light-emitting angle can be arbitrarily adjusted to achieve different vision.
Description
Technical field
The utility model relates to LED lighting technical field, especially relates 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, saving the energy 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, as a kind of novel green light source product, must be following development trend, and 21st century take the new type light source epoch that LED is representative entering, LED be called as the 4th generation lighting source or green light source, there is the advantages such as energy-saving and environmental protection, long service life, volume are little.Can be widely used in the 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; or be arranged on advertisement on building etc. for outstanding; people can use light fixture conventionally; wall or advertising department by its light projection to 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 that lampshade, lamp body, LED lamp form, and LED lamp is installed in lampshade, and lampshade is installed in lamp body.When LED wall lamp is worked, lamp body and driving power all can produce heat, and radiating effect is poor, make lamp body luminous efficiency low, have shortened the service life of LED lamp.In addition, existing its lighting angle of LED wall lamp is unadjustable, easily produce distortion, and energy-saving effect is undesirable, and color distribution is inhomogeneous, greatly affects the use of LED wall lamp.
Summary of the invention
The utility model object is to provide a kind of light and thin type LED wall lamp with tunable radiation emitting angle.Solving the existing complex structure of prior art, the technical problem such as sealing is poor, volume is large, poor radiation, uneven illumination is even, light efficiency is poor.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts 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, wherein on TCP lamp plate, is fixed with many group LED lamp groups, and is connected with driver; Described TCP lamp plate top is provided with the decorative panel matching with it, and anti-UV high-light transparent sheet is arranged on decorative panel top; Described lamp body top is provided with the upper cover plate matching with it, and lamp body below is provided with base, and wherein upper cover plate is provided with light modulation sheet.
As preferably, described lamp body two ends are provided with fixed support, between fixed support and lamp body, by set screw, are connected, and this set screw is for adjusting angle of lamp body.
As preferably, on described TCP lamp plate, be fixed with the transmissive mirror corresponding with LED lamp group, this transmissive mirror adopts the PMMA material of high transmission rate to make.
As preferably, between described lamp body and upper cover plate, be provided with silica gel sealing ring, this silica gel sealing ring is arranged on around lamp body groove.
As preferably, described light modulation sheet is arch, and this light modulation sheet is arranged on upper cover plate arranged on left and right sides; Between described light modulation sheet and upper cover plate, by set screw, be connected, and junction is provided with spring shim.
As preferably, described set screw, for regulating the elasticity between light modulation sheet and upper cover plate, regulates rising angles thereby make light modulation sheet rotate 90 ° around set screw.
As preferably, described base is the strip with cavity, is provided with 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 waterproof plug screw, and the junction of this waterproof plug screw and base is provided with silica gel line ball sealing ring.
The utlity model has simple in structure, good airproof performance, small volume, the advantage such as thermal diffusivity is good, illumination is even, light efficiency is good.By the high optical lens sheet of anti-UV is set above TCP lamp plate, make illumination even.Angle of lamp body set screw can drive lamp body Rotate 180 ° angle, facilitates crevice projection angle; Light modulation sheet in left and right can regulate lighting angle, and light efficiency is good; More than light efficiency reaches 98 ﹪, under same brightness, can reduce the whole lamp power of 30 ﹪ light fixtures, lighting angle can be adjusted angle arbitrarily simultaneously different visions.Unexistent view brightening effect on more perfect market, novelization to more perfect on current view lighting engineering and tool modern city.By between upper cover plate and lamp body, between lamp body and 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, by special optical design, can change arbitrarily lighting angle, long service life, energy-efficient, environmental protection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is structure explosive view of the present utility model.
Fig. 3 is the cutaway view of A-A shown in Fig. 1.
Fig. 4 is left view of the present utility model.
Fig. 5 is the utility model electronic functional module block diagram.
The specific embodiment
Below by embodiment, and by reference to the accompanying drawings, the technical solution of the utility model is further described in detail.
Fig. 1 is structural representation of the present utility model; Fig. 2 is structure explosive view of the present utility model.From Fig. 1, in conjunction with Fig. 2, there is the light and thin type LED wall lamp of tunable radiation emitting angle, mainly by lamp body 4, base 5, upper cover plate 2, light modulation sheet 3 etc., formed; 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.On TCP lamp plate 9, be fixed with many group LED lamps 17, and be connected with driver; On TCP lamp plate 9, be fixed with the transmissive mirror 8 corresponding with LED17 in LED lamp group, 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 matching with it, this decorative panel 7 is provided with a plurality of and through hole 10, and each through hole 10 coordinates 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 matching 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 upper cover plate 2, and this silica gel sealing ring 13 is arranged on around lamp body groove 40.Base 5 is for having the strip of cavity 50, in this cavity 50, be provided with TCP control panel 11, base 5 is provided with silica gel sealing ring 12 with lamp body 4 junctions, 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 the cutaway view of A-A shown in Fig. 1; Fig. 4 is left view of the present utility model.Further known in conjunction with Fig. 3, Fig. 4, lamp body 4 two ends are provided with fixed support 1, between fixed support 1 and lamp body 4, by set screw 20, are connected, and this set screw 20 is 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 arranged on left and right sides; Between described light modulation sheet 3 and upper cover plate 2, by set screw 19, be connected, and junction is provided with spring shim 18, this set screw 19, for regulating the elasticity between light modulation sheet 3 and upper cover plate 2, regulates rising angle thereby make light modulation sheet 3 rotate 90 ° around set screw 19.
Fig. 5 is the utility model electronic functional module block diagram.As shown in Figure 5, the utility model adopts parallel communications (DMX512) PC software autocoding agreement and designs, and traffic rate reaches 250KBPS/S, and this communication protocol is through permanent market application, and reliability is high, and communication is stable.Receive this agreement and adopt DMX module board, by FR-4 material, formed, through adopting ST company center-control chip and curing specific program, thereby control as terminal device, the control circuit that has 3 tunnel constant voltages on drive plate, by center-control chip, give its 6 road pwm signal, thereby export a specific lamplight brightness, thereby realize, control lamp brightness and the function of color.The LED of 6 groups of 18 red/green/Lan Sanse is housed on the TCP aluminium lamp plate being provided with in light fixture, it is that 18WLED heat radiation designs that this circuit board adopts aluminium, on this TCP aluminium circuit board, be furnished with the circuit of corresponding drive plate, by 2*8PIN electronics wire jumper, dock with drive plate, and form a lamp system.The utility model can be installed on each building or face, there is an output wire rod, this wire rod adopts PVC to drape over one's shoulders material outward, the heart yearn of 0.3 square that inside has 5 core different colors (red/green/yellow/white/black), this light fixture is used as to power and is communicated by letter, light fixture is fixedly adopted and is screwed, fixing fastening, guarantees that the installation of light fixture is reliable.
Claims (9)
1. the light and thin type LED wall lamp with tunable radiation emitting angle, comprises 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, wherein on TCP lamp plate, is fixed with many group LED lamp groups, and is connected with driver; Described TCP lamp plate top is provided with the decorative panel matching with it, and anti-UV high-light transparent sheet is arranged on decorative panel top; Described lamp body top is provided with the upper cover plate matching with it, and lamp body below is provided with base, and wherein upper cover plate is provided with 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, between fixed support and lamp body, by set screw, is connected, and this set screw is for adjusting angle of lamp body.
3. the light and thin type LED wall lamp with tunable radiation emitting angle according to claim 1, is characterized in that, is fixed with the transmissive mirror corresponding with LED lamp group on 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, between described lamp body and upper cover plate, be provided with silica gel sealing ring, this silica gel sealing ring is arranged on around 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 upper cover plate arranged on left and right sides; Between described light modulation sheet and upper cover plate, by set screw, be connected, and 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, for regulating the elasticity between light modulation sheet and upper cover plate, regulates rising angle thereby make 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 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 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 |
|---|---|---|---|
| CN201320358727.8U CN203478000U (en) | 2013-06-21 | 2013-06-21 | Thin and light LED (light-emitting diode) wall washer lamp with adjustable light-emitting angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320358727.8U CN203478000U (en) | 2013-06-21 | 2013-06-21 | Thin and light LED (light-emitting diode) wall washer lamp with adjustable light-emitting angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203478000U true CN203478000U (en) | 2014-03-12 |
Family
ID=50226326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320358727.8U Expired - Fee Related CN203478000U (en) | 2013-06-21 | 2013-06-21 | Thin and light LED (light-emitting diode) wall washer lamp with adjustable light-emitting angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203478000U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220851A (en) * | 2015-10-27 | 2016-01-06 | 季建平 | A kind of wall decoration unit |
-
2013
- 2013-06-21 CN CN201320358727.8U patent/CN203478000U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105220851A (en) * | 2015-10-27 | 2016-01-06 | 季建平 | A kind of wall decoration unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201819070U (en) | Novel high power LED panel lamp | |
| CN202444653U (en) | RGBW-LED crystal lamp intelligent remote control device | |
| CN202629852U (en) | High luminous efficiency LED (light emitting diode) ceiling lamp capable of adjusting light and color temperature | |
| CN203240328U (en) | LED (light-emitting diode) panel lamp | |
| CN203478000U (en) | Thin and light LED (light-emitting diode) wall washer lamp with adjustable light-emitting angle | |
| CN101975344A (en) | Novel high-power LED panel light | |
| CN208090579U (en) | A kind of adjustable color Projecting Lamp | |
| CN203836818U (en) | Fresnel lens LED aquatic multi-color illuminating lamp | |
| CN202392511U (en) | LED (light-emitting diode) lamp capable of freely adjusting colour temperature | |
| CN202756983U (en) | Large-power light emitting diode (LED) intelligent adjustment plant growth lamp | |
| CN103292224A (en) | Thin and light LED wall washer lamp with adjustable light emitting angle | |
| CN202834818U (en) | Light-emitting diode (LED) crystal lamp | |
| CN204829427U (en) | High -power LED illumination lamps and lanterns | |
| CN203797417U (en) | Color temperature adjustable light-emitting diode lamp | |
| CN204513143U (en) | Mine flameproof and intrinsic safety type LED roadway lamp | |
| CN203477935U (en) | Novel LED (Light Emitting Diode) square point light source | |
| CN203477934U (en) | Novel LED (Light Emitting Diode) circular point light source | |
| CN203010236U (en) | Light-emitting diode (LED) lighting device | |
| CN202501306U (en) | Ultra-thin panel lamp | |
| CN202140920U (en) | Light-emitting diode (LED) street lamp | |
| CN202065857U (en) | LED streetlamp | |
| CN205504541U (en) | Seven various LED ball bubble lamps that change | |
| CN202696975U (en) | LED emergency lamp with different color temperatures and segmentation control | |
| CN202647444U (en) | LED (Light Emitting Diode) streetlamp | |
| CN203442669U (en) | RGBW (Red-Green-Blue-White) ceiling-mounted lamp capable of adjusting light and colour |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Lu Inventor before: Liu Xiuyu |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: LIU XIUYU TO: WANG LU |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140312 Termination date: 20170621 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |