JP3149515U - Improved structure of lighting device - Google Patents

Abstract

Provided is a lighting device that increases a heat radiation area and reduces generated heat energy. A lighting device of the present invention includes a lighting device main body, an LED lighting body is installed therein, a heat radiator fixed to the main body is provided at the rear end of the lighting body, and thermal energy generated by the lighting body is provided. Is conducted on the main body through the radiator and the thermal energy can be greatly suppressed, and the illuminator is connected to the power supply device via the electric wire, and the reflector is installed at the outer edge of the illuminator. In addition to improving the illumination range and angle, a light cover is installed on the outer edges of the illuminating body and the reflector, and the outer edge of the light cover is fixed to the main body by a screwing fixing member via a fixing member. In addition, the support body is protruded from the outer edge of the main body, fixed to the cover member, ribs are provided on the cover member, and the heat radiation area is increased, and at the same time, the heat radiation holes are formed so that heat radiation can be performed more quickly. Do It is possible. [Selection] Figure 1

Description

  The present invention relates to a structural improvement of a lighting device, and more particularly to a structural improvement of a lighting device that can be applied to outdoor or street lamp lighting, can increase a lighting area, and improve a heat dissipation effect.

  As the greenhouse effect of global warming becomes more prominent and the number of abnormal weather events in the world increases year by year and continues to deteriorate, each country has already started to respond to this kind of abnormal phenomenon. In addition to reducing carbon dioxide production, it is also active in research and development of various alternative energy sources, renewable energy sources, and environmentally friendly energy sources. In addition, how to suppress the high temperature generated by the lighting device is a problem that is currently being overcome. Currently, the structure of a lighting device is composed of a metal body, and at the same time achieves the purpose of road lighting. Therefore, the lighting device employs a conventional light bulb as a main lighting device. Although conventional light bulbs can achieve the purpose of road lighting, conventional light bulbs are prone to generate high temperatures during lighting, and the high temperatures generated by conventional light bulbs are absorbed through the metal body, but conventional metal bodies use a heat source. It only achieves the effect of absorption, and since the heat source after absorption cannot be effectively dissipated, the high temperature state of the metal body continues for a certain time, which is useless for the situation of global warming. For this reason, in order to solve the above problems, countries all over the world are now actively calling for reducing the usage time of lighting devices. For example, activities to turn off the lighting of the Paris Eiffel Tower, nighttime turning off of convenience stores, etc. All of the above operations and activities are intended to overcome the high temperatures generated by lighting devices. However, the lighting device is mainly for use as lighting, and it is not ideal to adopt the method of turning off as described above. Therefore, the current lighting device effectively overcomes the problem on the heat source. You can say that you can't.

  As can be seen from this, the above-mentioned conventional lighting device still has many drawbacks, and it cannot be said that it is an excellent design, and improvement is awaited.

  The inventor of the present invention has made improvements in view of the respective disadvantages derived from the structure of the conventional lighting device described above, and has succeeded in improving the structure of the lighting device of the present invention after many years of research.

  An object of the present invention is to provide a structural improvement of an illuminating device having an increased heat radiation area by installing an illuminating device main body and a cover member.

  Another object of the present invention is to provide a structure improvement of a lighting device that effectively achieves the effect of lighting by installing an LED lamp and greatly reduces the heat energy generated by a conventional light bulb.

  The structural improvement of the lighting device includes a lighting device main body, the lighting device main body is formed by melting and casting an aluminum alloy and a carbon fiber yarn material, and can effectively absorb and discharge the heat energy generated by the lighting device. The lighting body is connected to the inside of the lighting device body, and the lighting body is constructed by assembling at least one LED, so that the brightness required for lighting can be reached and the thermal energy generated during lighting can be greatly reduced. In addition to being able to suppress and effectively extend the service life of the illuminating body, the illuminating body is interconnected with the power supply device via an electric wire, and the heat dissipation is fixed to the main body at the rear end of the illuminating body. And the heat energy generated by the illuminating body is transmitted to the main body through the radiator, and the reflector is installed on the outer edge of the illuminating body. Furthermore, a light cover that protects the illuminating body and the reflector in the main body is installed on the outer edges of the illuminating body and the reflector, and the outer edge of the light cover is fixed to the main body by a screwing fixing member via a fixing member. When the above-mentioned constituent members are firmly fixed on the main body, at least one support is protruded on the outer edge of the main body, and the cover member is covered outside the support, and the cover member is covered on the outer edge of the main body. By installing the support body, a gap is formed between the main body and the cover member, and when the lighting device is used, heat energy is transferred to the cover member through the support body, and the heat radiation area is increased. The space between the members becomes a space for heat dissipation flow, and further, ribs are provided on the cover member, the heat dissipation area is increased, the heat dissipation holes are formed, and heat dissipation can be performed quickly. .

  The lighting device of the present invention can effectively absorb and discharge the heat energy generated by the lighting device, greatly reduce the heat energy generated during lighting using the LED, and extend the service life of the lighting body. While being able to extend effectively, the heat dissipation area can be increased by the rib provided on the cover member, and heat can be quickly radiated by the heat dissipation hole.

  FIG. 1 to FIG. 5 show a three-dimensional exploded view and an assembly drawing of the structural improvement of the lighting device of the present invention, and a three-dimensional exploded view of another implementation state. The lighting device of the present invention includes a lighting device body 1, a lighting body 2, a reflector 3, a light cover 4, a fixing member 5, and a cover member 7.

  The lighting device body 1 is provided with a support 11 projecting from the outer edge of the upper surface, and supports the cover member 7. The support 11 can be linear or columnar. It should be particularly emphasized that protrusions of any shape can be used, not limited to the linear or columnar shape described above.

  The illuminating body 2 is installed in the illuminating device main body 1, and the illuminating body 2 is formed by assembling at least one LED lamp 21 to achieve a luminance necessary for illumination and greatly increases the heat energy generated during illumination. In addition, it is possible to effectively extend the service life of the illuminating body 2, the illuminating body 2 is connected to a power supply device (not shown) via an electric wire 9, and is connected to the rear end of the illuminating body 2. A heat radiator 6 is installed and fixed to the main body 1, and heat energy generated by the illuminating body 2 is conducted to the main body 1 through the heat radiating body 6, and further through the illuminating device main body 1 and the cover member 7. Thermal energy is discharged.

  The reflector 3 is fixed to the outside of the illuminator 2, and the installation of the reflector 3 can improve the illumination range and brightness.

  The light cover 4 is installed on the outer edges of the illuminator 2 and the reflector 3 to protect the illuminator 2 and the reflector 3 in the main body 1.

  The fixing member 5 fixes the light cover 4 on the main body 1 by a screw fixing member 8.

  The cover member 7 is fixed over the outer edge of the main body 1, and ribs 72 are provided on the cover member 7, the heat radiation area is increased, and a heat radiation hole 71 is further provided on the rib 72, so that heat is radiated more quickly. Configure to be able to. When the support 11 of the main body 1 is installed, a gap is formed between the main body and the cover member, and when heat energy is generated by using the lighting device, the heat energy is conducted to the cover member 7 through the support 11. At the same time as increasing the heat dissipation area, the gap between the main body 1 and the cover member 7 can provide a space for heat dissipation flow.

  The above detailed description is a specific description of the embodiments of the present invention, and the embodiments do not limit the patent scope of the present invention, and have the same effects without departing from the technical spirit of the present invention. All modifications are intended to be included in the patent scope of the present invention.

  In summary, the present invention is certainly novel in terms of spatial form, and has the above-mentioned multi-item effects as compared with conventional lighting devices, and satisfies the patent requirements of novelty and inventive step. Therefore, we will file an application based on the law, and we hope that the examiners will be allowed to apply for this utility model.

It is the three-dimensional exploded view of the structure improvement of the illuminating device of this invention. It is the three-dimensional exploded view of another angle of the structure improvement of the illuminating device of this invention. It is a three-dimensional assembly drawing of the structural improvement of the lighting device of the present invention. It is a three-dimensional assembly drawing of another angle of the structural improvement of the lighting device of the present invention. It is the three-dimensional exploded view which shows another implementation state of the structure improvement of the illuminating device of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Illuminating device main body 11 Support body 2 Illuminating body 21 LED lamp 3 Reflector 4 Light cover 5 Fixing member 6 Radiating body 7 Cover member 71 Radiating hole 72 Rib 8 Screwing fixing member 9 Electric wire 21 LED lamp 21

Claims (4)

An illuminating device main body, an illuminating body connected via an electric wire in the illuminating device main body is installed, a light cover is installed on the outer edge of the illuminating body, a support body is projected on the upper outer edge of the main body, and A structure improvement of the lighting device, wherein a cover member is installed on the outer edge of the support. 2. The structural improvement of a lighting device according to claim 1, wherein the lighting body is formed by assembling at least one LED lamp. The structure improvement of the lighting device according to claim 1, wherein a reflector can be installed on an outer edge of the lighting body. The structure improvement of the lighting device according to claim 1, wherein a rib and a heat radiating hole are provided on the cover member.

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