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A high power led wall washer

A technology of LED wall washer and LED lights, which is applied in lighting and heating equipment, fixed lighting devices, semiconductor devices of light-emitting elements, etc., can solve the problems of easy burning of internal components, inconvenient use, and damage to the lamp body, etc., to achieve Easy to use and maintain, broad market prospects, guarantee the effect of normal use

Active Publication Date: 2020-08-07
广东华之创科技照明有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Commonly used LED lamps are not equipped with protection devices. Due to various reasons such as the selection of materials in manufacturing and the untimely heat dissipation of the lamp body, the lamp body will be damaged if it is used for a long time. If it is not handled in time, it is easy to burn out the internal components. In addition, since wall washers are mostly installed on the walls of tall buildings, a long control line needs to be connected to turn them on or off, which not only increases the cost, but is also inconvenient to use.

Method used

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  • A high power led wall washer
  • A high power led wall washer
  • A high power led wall washer

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0045] See figure 1 , figure 1 A schematic structural diagram of a high-power LED wall washer provided in an embodiment of the present invention; the structure includes:

[0046] housing 301;

[0047] Wall washer body 303;

[0048] The support frame 302 is arranged at both ends of the shell 301;

[0049] The mounting piece 304 is arranged on the bottom of the support frame 302;

[0050] The lamp tube 305 is arranged inside the housing 301;

[0051] The lamp cover 306 is arranged on the top of the wall washer body 303 and connected with the housing 301 . Further, the shell 301 is a metal shell and an oxide coating is provided on the outside.

[0052] Further, the lamp cover 306 is a tempered glass lamp cover.

[0053] Further, a wireless control device is also included.

[0054] Further, the wireless control device includes:

[0055] The control switch 307 is arranged on the outside of the wall washer body 303;

[0056] The processor 308 and the receiver 309 are both ...

Embodiment 2

[0069] Please continue to see figure 1 , this embodiment introduces the high-power LED wall washer in detail on the basis of the above embodiments. This LED Wall Washer includes:

[0070] Shell 301 , wall washer body 303 , support frame 302 , mounting piece 304 , lamp tube 305 , lamp cover 306 , control switch 307 , processor 308 , receiver 309 , transmitter 310 , and control terminal 311 . Wherein, the support frame 302 is arranged at both ends of the shell 301; the mounting piece 304 is set at the bottom of the support frame 302; the lamp tube 305 is set inside the shell 301; the lamp cover 306 is set at the top of the wall washer body 303, and 301 connected, the control switch 307, the processor 308 and the receiver 309 are set on the wall washer body 303; the transmitter 310 and the control terminal 311 are set under the wall washer body 303. The control switch 307, the processor 308, the receiver 309, the transmitter 310, and the control terminal 311 form a wireless con...

Embodiment 3

[0077] This embodiment introduces in detail the LED light source of the high-power LED wall washer on the basis of the above embodiments.

[0078] See figure 2 , figure 2 A schematic diagram of a double-layer hemispherical packaging structure of a high-power LED lamp provided by an embodiment of the present invention, including: a heat dissipation substrate 21, a first packaging layer 23, a second packaging layer 25, a number of first hemispherical lenses 22, a number of second hemispherical lens 24;

[0079] The first hemispherical lens 22 is located on the heat dissipation substrate 21, and the first hemispherical lens 22 is covered with the first encapsulation layer 23;

[0080] The second hemispherical lens 24 is located on the first encapsulation layer 23, and the second hemispherical lens 24 is covered with the second encapsulation layer 25;

[0081] Wherein, the second encapsulation layer 25 is a hemispherical convex structure.

[0082] The first encapsulation lay...

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Abstract

The invention discloses a high-power LED wall washer lamp. The high-power LED wall washer lamp comprises a shell 301, a wall washer lamp body 303, support frames 302 arranged at two ends of the shell301, mounting pieces 304 arranged at the bottoms of the support frames 302, a lamp tube 305 arranged in the shell 301, and a lamp cover 306 arranged at the top of the wall washer lamp body 303 and connected with the shell 301. A high-power LED lawn lamp can be used for a long time through additional arrangement of a protection device; and in addition, as most wall washer lamps are mounted on wallsof high-rise buildings, switches for wirelessly controlling the LED wall washer lamps are selected to achieve convenience to use and maintain and broad market prospect.

Description

technical field [0001] The invention belongs to the field of semiconductor lighting, in particular to a high-power LED wall washer. Background technique [0002] With the construction of cities and the improvement of people's living standards, on buildings, people usually use lamps to project lights onto the walls of the buildings, so that the buildings can display dreamlike effects at night. This is used for Lamps for building lighting projects are generally called wall washers. [0003] The light source of the existing wall washer generally adopts LED lamps. LED has the characteristics of long life, high luminous efficiency, good color rendering, safety and reliability, rich colors and easy maintenance. LEDs mostly use GaN-based blue light wicks plus yellow fluorescent light to generate white light to achieve lighting. [0004] Commonly used LED lamps are not equipped with protection devices. Due to various reasons such as the selection of materials in manufacturing and...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21S8/00F21V5/00F21V5/04F21V9/35F21V23/04F21V29/503F21V29/89F21Y115/10
CPCF21S8/00F21V5/008F21V5/041F21V23/04F21V29/503F21V29/89F21Y2115/10
Inventor 张捷
Owner 广东华之创科技照明有限公司
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