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Lighting unit and display device using same

A technology of lighting unit and power supply unit, which is applied in the direction of lighting and heating equipment, light guide of lighting system, components of lighting device, etc., and can solve problems such as low brightness of downlights

Active Publication Date: 2018-06-01
SUZHOU LEKIN SEMICON CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, downlights embedded in the ceiling may have low brightness and are suitable for creating intimate interior spaces
[0004] However, such lighting unit configurations may be suitable for narrow indoor spaces compared to wide indoor spaces, and may require a large number of light sources such as light emitting diodes (LEDs)

Method used

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  • Lighting unit and display device using same
  • Lighting unit and display device using same
  • Lighting unit and display device using same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0062] Embodiments will be described with reference to the drawings.

[0063] It will be understood that when an element is referred to as being 'on' or "under" another element, it can be directly on / under the element, and one or more intervening elements may also be present.

[0064] Also, when an element is referred to as being 'on' or 'under', 'under the element' and 'on the element' may be included based on the element.

[0065] Figure 1A to Figure 1C is an explanatory diagram illustrating a lighting unit according to an embodiment. Figure 1A is the top perspective view, Figure 1B is shown along the Figure 1A A perspective view of the inner surface taken by the line I-I, and Figure 1C is along Figure 1A A cross-sectional view taken along the line I-I.

[0066] as in Figure 1A to Figure 1C As illustrated in , according to an embodiment, a first lighting unit 80 , a second lighting unit 90 , and a bracket 500 interconnecting the first and second lighting units 80...

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PUM

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Abstract

The invention discloses a lighting unit and a display device using the lighting unit. The lighting unit includes: a first lighting unit including a first light source module; a second lighting unit including a second light source module; and a bracket positioned between the first and second The lighting units are connected to each other. The bracket includes a first body part on which the first light source module is placed; a second body part on which the second light source module is placed; and a connection part on the first and the second body portion to interconnect the body portion. The connection portion has a first distance from the first end of the first or second body portion and has a second distance from the second end of the first or second body portion, and the second distance is greater than the first distance.

Description

technical field [0001] Embodiments relate to a lighting unit and a display device using the lighting unit. Background technique [0002] Typically, downlights are constructed such that the light source is embedded in a ceiling hole. Such downlights have been widely used as architectural lighting devices that integrate lighting with buildings. [0003] The downlight is embedded in the ceiling so as to be sufficiently protected from outward exposure, thus advantageously giving the ceiling a neat appearance. Furthermore, downlights embedded in the ceiling may have low luminance and are suitable for forming an intimate interior space. [0004] However, such a lighting unit configuration may be suitable for a narrow indoor space compared to a wide indoor space, and may require a large number of light sources such as light emitting diodes (LEDs). [0005] Therefore, future development of a lighting unit suitable for a wide indoor space even with a small number of LEDs is necess...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21K9/00F21V17/10F21Y115/10
CPCF21S2/00F21S8/026F21V7/0008F21V7/005F21V17/12F21V23/009F21S4/28F21Y2103/10F21Y2115/10G02B6/0018G02B6/0073G02B6/0078G02B6/009G02B6/0091G02B6/0096F21V7/04F21V17/10F21L4/02F21S2/005F21S8/036F21S8/043F21S8/046F21V7/00F21V17/002F21V19/00F21V21/005F21V21/025F21V21/04F21V23/008F21V23/023F21V23/026
Inventor 朴成用
Owner SUZHOU LEKIN SEMICON CO LTD