CN201265799Y

CN201265799Y - Energy-saving illumination device

Info

Publication number: CN201265799Y
Application number: CNU2008201350271U
Authority: CN
Inventors: 吴辉敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-08-27
Filing date: 2008-08-27
Publication date: 2009-07-01
Anticipated expiration: 2018-08-27

Abstract

The utility model provides an energy-saving illuminating apparatus. A power supply input end is arranged below a lower housing, a circuit board is arranged inside the lower housing and is connected with the lower housing by a conducting wire, an electronic part and a plurality of peripheral luminescence components are arranged in the center of the circuit board, light guiding components are arranged on the luminescence components which are arranged matched with the shape of the lower edge of the light guiding components, and the luminescence components guide and gather the light source given out to the preset direction by the translucent or transparent light guiding components so that the illuminating apparatus provides visual feelings close to a natural light source, which not only reduces ineffective luminescence and fully uses the luminescence efficiency of the luminescence components, but also reduces the temperature of the illuminating apparatus so as to achieve the purpose of saving energy.

Description

Energy-saving illuminator

Technical field

The utility model relates to a kind of energy-saving illuminator, luminescence component can be equipped with in the leaded light component lower edge, utilizes the guiding of this leaded light component, the peak efficiency of performance luminescence component.

Background technology

Along with the Application and Development of the various energy, also bring huge CO2 emissions, many countries have developed and have also formulated energy-conservation relevant regulations or incentive method, are example with power consumption for building, occupy maximum ratio with illumination and air-conditioning power consumption mostly.Reach purpose of energy saving, except suitable use power consumption facility, high efficiency lighting device also is one of key factor that reduces energy loss, as the light emitting diode that reaches its maturity or high-quality reflection shield and optical design, all helps to reduce the use of electric energy.

General lighting device, normal need the cooperation with suitable light shield that be provided with of its luminescence component designed, and heat dispersion also directly influences the service life of lighting device, and lighting device commonly used is on average emitted for asking light source, be with the luminescence component setting or be covered with light structures central authorities, on every side around reflection shield or other optical design assembly.Though luminescence component is covered with structure central authorities, right illumination efficiency but is to successively decrease from outside to inside, only there is peripheral luminescence component can bring into play the highest efficient, and with the concentrated central authorities that are arranged at of luminescence component, the periphery is provided with reflection shield, easily make central authorities produce high temperature, directly influence the service life of lighting device, and then must often change luminescence component.And in the process that lighting device is made, its influence to environment and cost produces relatively significant meaning to energy-saving and emission-reduction, therefore suddenly treats further improvement.

The utility model content

Because the existence of above-mentioned various situations, the utility model has improved optical design commonly used now, and the test through electric energy and illumination efficiency reaches high illumination efficiency with small amount of electrical energy, and solves heat dissipation problem, to reach energy-conservation purpose.

The utility model is to adopt following technological means to realize:

The utility model is a kind of energy-saving illuminator, mainly transparent or semitransparent leaded light component is arranged at the luminescence component top, and luminescence component also need cooperate the shape of leaded light component lower edge to arrange, during to its input direct current or AC power, its luminescence component is emitted light source, the light source-guide of luminescence component being emitted via leaded light component is concentrated to the locus that needs illumination, presents the light source that is difficult for producing visual stimulus.

Energy-saving illuminator of the present utility model is different from lighting device commonly used, lose the electric energy and the luminous energy of central luminescence component easily, but make full use of the highest peripheral luminescence component of luminous efficiency, cooperate leaded light component that light source-guide is concentrated, the light source that gain is emitted, except avoiding the excess loss of electric energy, also can not cause high temperature to accumulate on central authorities, and then prolong the service life of luminescence component.

Description of drawings

Fig. 1: be stereogram of the present utility model;

Fig. 2: be three-dimensional system diagram of the present utility model;

Fig. 3: be three-dimensional part sectioned view of the present utility model;

Fig. 4: be partial enlarged drawing of the present utility model;

Fig. 5: be other embodiment stereogram of the present utility model;

Fig. 6: be other embodiment three-dimensional system diagram of the present utility model.

[primary clustering symbol description]

1 leaded light component, 2 luminescence components, 3 circuit boards, 31 electronic components

32 leads, 4 lower houses, 5 power inputs

The specific embodiment

Below in conjunction with accompanying drawing specific embodiment of the utility model is illustrated:

The utility model provides a kind of energy-saving illuminator, sees also among Fig. 1～Fig. 6 shown in the drawing, and primary structure comprises leaded light component 1, luminescence component 2, circuit board 3, lower house 4, power input 5.

Fig. 1-Fig. 3 is respectively stereogram of the present utility model, three-dimensional system diagram and three-dimensional part sectioned view.As shown in Figure 1 to Figure 3, the below of lower house 4 is a power input 5, inside is provided with circuit board 3, circuit board 3 central authorities are provided with several electronic components 31, the periphery is provided with several luminescence components 2, and luminescence component 2 needs to cooperate the shape of leaded light component 1 lower edge to arrange setting, leaded light component 1 is fitted be arranged at the top of luminescence component 2.

Lighting device commonly used is with the luminescence component setting or is covered with illuminator structure central authorities, on every side around reflection shield, not only can't bring into play the illumination efficiency of all luminescence components, and Yin Gaowen and reduce service life easily.And the utility model as shown in Figures 3 and 4, power supply is through power input 5 inputs, transfer to electronic component 31 and luminescence component 2 on the circuit board 3 by lead 32, and luminescence component 2 utilizes the leaded light component 1 that is arranged at the top of fitting that the shape that the light source of being emitted prolongs leaded light component 1 is guided, and sees through transparent or semitransparent leaded light component 1 and presents the light source that does not stimulate visual experience.

Wherein above-mentioned electronic component 31 is a resistance.

In addition as Fig. 5 and shown in Figure 6, cooperate the optical design of luminescence component 2 and leaded light component 1, also can apply to other purposes such as general illumination light fixture, lamp decoration, indication billboard, its power input 5 is looked different user demand, joint that can corresponding different profiles, and no matter use the input of AC power or dc source, all can give full play to the illumination efficiency of luminescence component and reduce the serviceability temperature of lighting device inside by less electric energy, and then reach the functional purpose of saving the energy and increasing service life.

It should be noted that at last: above embodiment only in order to the explanation the utility model and and the described technical scheme of unrestricted the utility model; Therefore, although this specification has been described in detail the utility model with reference to each above-mentioned embodiment,, those of ordinary skill in the art should be appreciated that still and can make amendment or be equal to replacement the utility model; And all do not break away from the technical scheme and the improvement thereof of the spirit and scope of utility model, and it all should be encompassed in the middle of the claim scope of the present utility model.

Claims

1, a kind of energy-saving illuminator, it comprises:

One circuit board is provided with more than one electronic component, and the periphery is provided with several luminescence components;

One lower house is provided with power input, and inside is provided with a circuit board, and its lead is connected to described circuit board by power input;

One leaded light component is arranged at described luminescence component top;

It is characterized in that: described luminescence component need cooperate the lower edge shape of described leaded light component to arrange setting, and luminescence component via transparent leaded light component guiding, produces the light source that does not more stimulate visual experience with light source.

2, energy-saving illuminator as claimed in claim 1 is characterized in that described leaded light component is translucent material.

3, energy-saving illuminator as claimed in claim 1 is characterized in that described leaded light component inside is provided with emptying aperture or section.