TWM278827U - LED lighting device - Google Patents

Description

M278827 IV. Creative Instructions (l) I [Technical Field of New Type] This creative is a design related to LED lighting devices, especially an LED lighting device that uses LEDs to project light. LED lighting device with good heat dissipation effect. [Prior art]

With the improvement of living standards, people pay more and more attention to the quality of life, especially the requirements for environmental quality, which is a must-have at present. However, the improvement of general environmental quality is the most important besides daily necessities and furniture. Requirements. The traditional use of fluorescent lamps as lighting equipment has gradually been replaced by light bulbs, and then evolved into LEDs. Because LEDs can be changed in many colors in addition to their small size and space, they have been widely used in daily life. in. As far as the current lighting is concerned, the most widely used LED is a flashlight, and then slowly applied to the chandelier. The so-called chandelier is mainly embedded in the wall or used as an art lamp. In addition to being reduced In addition to the volume of the lamp body, a variety of colors can be changed, while also saving power. However, at present, LED lamps are used as lighting elements in the market. In order to increase the illuminance, at least one LED is installed inside a lamp. The lighting effect has been enhanced through most LEDs. However, when LEDs are in operation, It will generate thermal energy, so how to dissipate the heat has become a big problem in the development of chandelier.

Page 5 ⑧ M278827, Creation Instructions (2) [New Content] For this reason, the creator of this product is based on the research, design, effort and energy of this product, and finally creates a D lighting device. "爰 Yes, this work is composed of "LED, a circuit board, a plurality of covers that are external to the LED, and a cover behind the casing, which is used to connect the power supply. It is characterized by the ED drive generated by the shell The heat energy, the body and the air exchange heat, and then the thermal effect. The purpose of this creation is to use the heat dissipation effect of the LED lighting device to further increase the use of LEDs. And the thickness of the body can be improved by the whole casing and also the life. Various problems, so accumulated many years of experience from Doubo 'actively invested in the development of this creation "LE device" is mainly composed of a case of LED, a number of The cover on the outer side of the sleeve and the relay button of the circuit board are more than 2 mm

Make I thicker than 2mm—the increase of the thickness of the body LED lighting device. In addition, it can make the casing absorb more ^ \ up to 1 ^ 2. You can read 1 board and reference cover in o C. Please be careful Contents, shells, and internal components \ > The group has ο work: Constructs 3 and creates the package C. The components of the original solution are explained. J is blocked. The installation of electricity will be detailed. The detailed picture of the follower. Figure DE is based on checking EL} approving L style ο 1 Guizi Γ whole 2 formula, making this {Fang Shi Xiao Chuang, Ban Shi as a workbook showing the solid foundation of a picture, M278827 g, creation instructions (3 )% — One 0) is provided at the open end of the casing (10), the relay assembly (30 is provided at the rear end of the casing C 1 0) and is used to connect the power supply, and the casing 10) is Made by stamping. β Please refer to the third figure. A circuit board (4 0) and a plurality of LEDs (50) provided on the circuit board (4 0) are sequentially arranged between the casing (1 0) and the cover plate (2 Q). ) 'And a plurality of covers (60) set on the outside of the LED (50), and a perforation (2 1) is provided on the cover plate (20) relative to the cover (60), and at the same time, The relay assembly (30) is electrically connected to the circuit board (40) inside the casing (10), where the thickness of the casing (1 0) is more than 2 mm, so when 1 ED (50) After receiving the power transmitted by the relay component (30) through the circuit board (40), it is driven to light, so that the light generated by the light is projected outward through the cover (60); due to the LED (50) When the drive is illuminated, heat energy is generated, so the heat energy generated by the LED (50) can be absorbed by the casing (10) with a thickness of 2mm or more, and transmitted to the outside of the casing (10), and carried out with air. Heat exchange, in addition to the effect of heat dissipation through the shell (1 0), it can also absorb the heat generated by the LED (50) through the shell (10) with a thickness of 2 mm or more, so that the LED (50) The heat energy generated can be discharged to extend the life of L E D (50). As shown in the third figure, it is a side perspective view of the creation. The front end of the cover (60) is arc-shaped, so when the LED (50) receives the relay through the circuit board (40) Electricity provided by the resistor (30)

278 M278827 丨 IV. Creative Instructions (4)! I! When the I source is driven and illuminated, the light generated by the LED (50) can be made, |

I through the arc-shaped configuration of the cover (60), to achieve the effect of condensing, and then I

I | enables the light generated by L E D (50) to reach farther places, and increases the lighting effect of the overall L E D lighting device. It is worth mentioning that the shell (1 0) of this creation is mainly made by stamping, so it can be mass-produced, and the thickness is increased to more than 2 mm to increase the heat absorption of the shell (1 0). Efficiency, while conducting its thermal energy to the outside of the casing (10), and conducting heat exchange with the air, so that the thermal energy generated by the LED (50) can be more efficiently discharged outwards, and at the same time it has an extended LED ( 50) The effect of service life. However, the above names are for the convenience of describing the technical content of this creation, and are not intended to limit the scope of rights in this case. Therefore, any equivalent element conversion or replacement based on the creative spirit of this case should be covered in this case. Within the scope of protection.

Page 8 ⑧ M278827 Schematic description I [Schematic description] Intent. Solution schematic. Polygon perspective. ! The first picture shows the creation

I The second picture is a division of the creation The third picture is the side of the creation [Description of the main component symbols] 2 1) Perforated (1 0) housing (2 0) cover ((3 0) relay resistor • (4 0) circuit board (50) LED (6 0) cover

Claims (1)

M278827 • I. Patent application scope1. An LED lighting device includes: a casing with a thickness of more than 2mm, a circuit board, a plurality of LEDs provided on the circuit board, and a plurality of sets A cover on the outside of the LED; a cover plate provided at the open end of the housing, and a perforation on the cover plate relative to the cover body; and a continuous resistance element provided on the rear end of the housing , Used to connect the power source, and make circuit connection with the circuit board inside the casing to drive the LED to shine. _ 2. The LED lighting device as described in item 1 of the scope of the patent application, wherein the inside of the front end of the cover presents an arc shape, so that the light generated by the LED can pass through the arc shape to achieve the effect of concentrating light. Page 10 ⑧