CN201093438Y - Luminous body structure - Google Patents

Abstract

The utility model relates to a luminous body structure, which mainly uses high heat conduction insulating ceramics as a lamp holder, and a plurality of heat radiation fins are convexly formed on the outer end surface of the lamp holder, a transparent lamp tube is arranged on the lamp holder, a luminous source is arranged in the transparent lamp tube, a lamp shade with a reflecting surface at the inner edge is arranged on the lamp holder corresponding to the outside of the transparent lamp tube, and an optical transparent structure is arranged outside the lamp shade corresponding to the transparent lamp tube; therefore, the luminous body can not only emit a brighter illumination effect in the whole use, but also has excellent heat absorption and heat dissipation effects by utilizing the lamp holder formed by high-heat-conductivity insulating ceramics and the heat dissipation fins integrally formed by the lamp holder, can avoid the condition that the service life and the light decay of the internal luminous source are influenced by overheating, prevent the luminous source from being burnt, and has practical value in the whole application and use.

Description

Luminous structure

technical field

The utility model relates to a luminous body structure, in particular to a luminous body that can not only provide the light source required by the user, but also has excellent heat absorption and heat dissipation effects, and can avoid overheating from affecting the service life and light decay of the internal luminous source. It prevents the luminous source from being burnt out, and has a practical illuminant structure design in its overall implementation and use.

Background technique

When people engage in various activities in dim and poor-sighted places, they often cannot handle and perform various affairs and operations smoothly due to unclear and obstructed vision, and even various dangerous accidents occur. Therefore, there are various lighting fixtures With the advancement of the times and the rapid development of science and technology, not only are there more and more different styles of lighting fixtures on the market, but there are also more and more lighting fixtures with different lighting effects and energy-saving efficiency. Light sources used in lamps were developed.

Among them, although all kinds of common light-emitting sources can achieve the expected effect of emitting light for lighting, it is found in the actual implementation and use that such light-emitting sources generally focus on the research and development of their luminous brightness. Usually, the heat dissipation of the light source is not considered, and no matter what kind of light source it is, it will generate a certain amount of heat under long-term use. If there is no proper heat dissipation design, it will seriously affect the service life of the light source. Even a high-power light source may be overheated and burned out, so there is still room for improvement in the overall structure of the light source.

In view of this, the present inventor has been adhering to many years of rich experience in design, development and actual production in this related industry, researched and improved the existing structure and defects, and provided a luminous body structure in order to achieve the purpose of completely improving the existing defects.

Contents of the invention

The purpose of this utility model is to provide a luminous body structure, which can not only provide the light source required by the user, but also has excellent heat absorption and heat dissipation effects, can avoid overheating from affecting the service life and light decay of the internal luminous source, and prevent the luminous The light source may burn out.

The purpose of this utility model is achieved in this way, a luminous body structure, the luminous body structure is provided with a lamp holder, and a plurality of heat dissipation fins are integrally formed on the outer end surface of the lamp holder, and the lamp holder and the integrally formed convexly provided The heat dissipation fins are all made of high thermal conductivity and insulating ceramic material. A light-transmitting lamp tube is set on the lamp holder. A light source is arranged inside the light-transmitting lamp tube. A lampshade is provided, and an optical light-transmitting structure is arranged on the outer end of the lampshade corresponding to the light-transmitting lamp tube.

From the above, the illuminant structure of the utility model can not only make the illuminant as a whole emit a brighter lighting effect in use, but also utilize the lamp holder formed of high thermal conductivity insulating ceramics and the heat dissipation of the lamp holder integrally formed. The fins have excellent heat absorption and heat dissipation effects, which can prevent overheating from affecting the service life and light decay of the internal light source, and prevent the light source from burning out, and have practical value in its overall implementation.

Description of drawings

Figure 1: a schematic cross-sectional view of a three-dimensional structure of the present invention.

Fig. 2: A schematic cross-sectional view of a side view structure of the utility model.

Fig. 3: Schematic diagram of another embodiment of the utility model.

Figure 4: Schematic diagram of the utility model in use.

Fig. 5: Structural schematic diagram of another embodiment of the utility model.

Figure number:

1 lamp holder 11 cooling fins

12 Reflective material 2 Translucent tube

21 light sources 3 lampshades

31 Reflective surface 4 Optical light-transmitting structure

41 fluorescent material 42 convex surface

Detailed ways

First of all, please refer to Fig. 1 for the schematic diagram of the three-dimensional structure of the utility model and Fig. 2 for the schematic diagram of the side view of the utility model. The outer end surface of the lamp holder 1 is integrally formed with several cooling fins 11, and the lamp holder 1 is provided with a light-transmitting lamp tube 2, and a light-emitting source 21 (such as a light-emitting diode, Mercury vapor illuminant), in addition, a lampshade 3 is provided on the lamp holder 1 corresponding to the outer edge of the light-transmitting lamp tube 2, and a reflective surface 31 is provided on the inner edge of the lampshade 3, and the outer end of the lampshade 3 corresponds to the light-transmitting lamp The tube 2 is provided with an optical transparent structure 4 coated with a fluorescent material 41 , and a convex transparent surface 42 is formed in the middle of the optical transparent structure 4 .

In addition, the utility model not only can be provided with a single set of light-transmitting lamp tube 2, light-emitting source 21, lampshade 3 and optical light-transmitting structure 4 on the lamp holder 1 made of high thermal conductivity insulating ceramics, but also please refer to FIG. 3 As shown in the structural diagram of another embodiment of the present utility model, it can also be provided with multiple groups of light-transmitting lamp tubes 2 and corresponding light-emitting sources 21 on the lamp holder 1 made of high thermal conductivity insulating ceramics according to different requirements. , and a lampshade 3 is provided on the lamp holder 1, and an optical light-transmitting structure 4 is correspondingly provided on the outer end of the lampshade 3, so as to adapt to different usage occasions.

In this way, please refer to FIG. 4 for the schematic diagram of the use state of the utility model, so that the light source 21 in the light-transmitting lamp tube 2 can emit light through the light-transmitting lamp tube 2 to the optically transparent lamp tube 2. The structure 4 emits light from the outside, and utilizes the reflection and condensing of the reflective surface 31 on the inner edge of the lampshade 3, and the fluorescent material 41 and its convex surface 42 coated on the optical light-transmitting structure 4 to make the light source emitted by it more It is bright, and when the light source 21 emits light and illuminates, the heat generated by the light source 21 will also be dissipated through the lamp holder 1 and its cooling fins 11 made of high thermal conductivity insulating ceramics.

Also, please refer to Fig. 5 for a structural schematic diagram of another embodiment of the utility model. The utility model can also be provided with a lamp holder 1 made of high thermal conductivity insulating ceramics, and multiple lamp holders are arranged on the lamp holder 1. A group of light-transmitting lamp tubes 2 and corresponding light-emitting sources 21, and reflective materials 12 are provided on both sides of the light-transmitting lamp tubes 2 and light-emitting sources 21, and a lampshade 3 is also provided on the lamp holder 1, and on the The outer end of the lampshade 3 is correspondingly provided with an optical light-transmitting structure 4 to adapt to different usage occasions.

From the above, the structural composition and usage description of the utility model can be seen. Compared with the existing structure, the utility model uses high thermal conductivity insulating ceramics as the lamp holder, and the lamp holder is placed outside the lamp holder. The end surface is integrally formed with several heat dissipation fins, and a lampshade with a reflective surface on the inner edge is arranged on the lamp holder, and an optical light-transmitting structure is arranged outside the lampshade corresponding to the light-transmitting lamp tube, so that it can not only make the luminous body The overall use can emit brighter lighting effects, and at the same time, the lamp holder formed by high thermal conductivity insulating ceramics and the heat dissipation fins integrally formed by the lamp holder have excellent heat dissipation effect and can avoid overheating from affecting the light source The service life, even the situation of burning occurs, but has practical value in its overall implementation and use.

Although the utility model has been disclosed with specific embodiments, it is not intended to limit the utility model. Any person skilled in the art can replace equivalent components without departing from the concept and scope of the utility model, or The equivalent changes and modifications made according to the scope of protection of the utility model patent should still fall within the scope of this patent.

Claims (9)

1. luminous body structure, it is characterized in that: this luminous body structure is provided with lamp socket, and integrally formedly in this lamp socket outer face convex with several radiating fins, this lamp socket and the integrally formed radiating fin that is convexly equipped with are all the high heat conductive insulating ceramic material and make, be provided with the printing opacity fluorescent tube in this lamp socket, be provided with light emitting source in this printing opacity fluorescent tube, to being provided with lampshade because of this lamp socket outside the printing opacity fluorescent tube, corresponding printing opacity fluorescent tube is provided with the optical lens photo structure in this lampshade outer end more in addition.

2. luminous body structure as claimed in claim 1 is characterized in that: set light emitting source is a light emitting diode in this printing opacity fluorescent tube.

3. luminous body structure as claimed in claim 1 is characterized in that: set light emitting source is the mercuryvapour illuminator in this printing opacity fluorescent tube.

4. luminous body structure as claimed in claim 1 is characterized in that: this lampshade inner edge is provided with reflective surface.

5. luminous body structure as claimed in claim 1 is characterized in that: this optical lens photo structure is coated with the fluorescent material.

6. luminous body structure as claimed in claim 1 is characterized in that: this optical lens photo structure centre position is formed with protruding face.

7. luminous body structure as claimed in claim 1 is characterized in that: this lamp socket is provided with single group of printing opacity fluorescent tube, light emitting source, lampshade and optical lens photo structure.

8. luminous body structure as claimed in claim 1 is characterized in that: this lamp socket is provided with many group printing opacity fluorescent tubes and corresponding light emitting source, is provided with lampshade in lamp socket again, and is provided with the optical lens photo structure in this lampshade outer end correspondence simultaneously.

9. luminous body structure as claimed in claim 1 is characterized in that: be provided with reflective material corresponding to this printing opacity fluorescent tube and light emitting source both sides on this lamp socket.

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