CN202082716U

CN202082716U - Desk lamp

Info

Publication number: CN202082716U
Application number: CN2011201988231U
Authority: CN
Inventors: 龙君; 郝学光; 李�瑞; 刘俊国
Original assignee: Beijing BOE Optoelectronics Technology Co Ltd
Current assignee: BOE Technology Group Co Ltd
Priority date: 2011-06-13
Filing date: 2011-06-13
Publication date: 2011-12-21
Anticipated expiration: 2021-06-13

Abstract

The utility model discloses a desk lamp, which comprises a lamp base and further comprises a light emitting device which is arranged on the lamp base. Light emitted by a light source which is arranged in the lamp base is emitted by the light emitting device. According to the desk lamp provided by the utility model, the light source is arranged in the lamp base and the light emitting device connected onto the lamp holder is used for lighting, thus the defects of unattractiveness caused by exposing the light source outside and harm to eyes because of uneven light of the prior art are overcome. The desk lamp disclosed by the utility model can emit soft and even light, so that the desk lamp is healthy, environment-friendly and energy-saving.

Description

A kind of desk lamp

Technical field

The utility model relates to the daily necessities field, relates in particular to a kind of desk lamp.

Background technology

At present, existing desk lamp generally is traditional desk lamp and LED desk lamp, and traditional desk lamp energy consumption is big, and flicker is frequent, does not meet energy-conservation and healthy theme.Existing desk lamp technology mainly is to adopt illuminator such as bulb to come direct illumination, and illuminator generally exposes part or all, and light can direct projection or cast out, the light that sends is generally inhomogeneous, certain shooting angle is arranged, and very hot near the place of illuminator, relatively more dangerous.Existing LED desk lamp generally is to utilize the spot light module luminous, is easy to generate dazzle.

To sum up, existing desk lamp also has some shortcomings when satisfying general illumination: at first, light emission is inhomogeneous, and it is not soft to throw light on, bigger to eye injury; Secondly, energy consumption is big, not environmental protection; Have, light source is directly exposed, not attractive in appearance again.

The utility model content

At the above-mentioned technical problem that prior art exists, it is inhomogeneous, not soft that the utility model has solved the light irradiation, bigger to eye injury, and big, the inaesthetic shortcoming of energy consumption.

The utility model provides a kind of desk lamp, comprises lamp socket, also comprises:

Be arranged at the electro-optical device that goes out on the described lamp socket;

Be arranged at the light that the light source in the described lamp socket sends, go out electro-optical device and send by described.

A kind of desk lamp that adopts the utility model to provide has following advantage:

A kind of desk lamp that the utility model provides is positioned over lamp socket the inside with light source, by be connected on the lamp socket to go out electro-optical device luminous, do not avoided in the prior art light source exposed attractive in appearance outside and light that reflect is inhomogeneous, the shortcoming of injury eyes.The utility model can send soft uniform light, health, environmental protection, energy-conservation.

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment one;

Fig. 2 is the sectional view of composite plate among Fig. 1;

Fig. 3 is the structural representation of the utility model embodiment two;

Fig. 4 is the structural representation of the utility model embodiment three;

Fig. 5 is the vertical view of Fig. 1;

Fig. 6 is the vertical view of Fig. 4.

The specific embodiment

Embodiment of the present utility model provides a kind of desk lamp, and it is inhomogeneous, not soft to have solved light irradiation, bigger to eye injury, and big, the inaesthetic shortcoming of energy consumption.

A kind of desk lamp comprises lamp socket, also comprises:

It is described that to go out electro-optical device be to have the closed structure that the composite plate of light transmittance surrounds.

Described composite plate is the film material that integrates LGP and diffusion barrier, is covered with described diffusion barrier on the described LGP.

Described LGP has concave point, between the distribution density of the concave point of described LGP zones of different and this zone and the described light source apart from positive correlation.

Described concave point on the described LGP forms via silk-screen or injection moulding.

Be provided with the diffusion basal granule in the described diffusion barrier, described diffusion basal granule differs in size, and makes described diffusion barrier surface form male and fomale(M﹠F), and described diffusion basal granule is ball, ellipsoid, bar-shaped, filamentary structure.

Described diffusion barrier is PET or PC material, and described diffusion basal granule is quartz, silicon, aluminium hydroxide, aluminium oxide zinc oxide, acrylic acid uncommon fat, resin or polystyrene.

Described lamp socket is square, circle or polymorphic structure.

Described light-emitting device is " L " shape, "T"-shaped, taper, arc or polymorphic structure.

Described light source is LED lamp or CCFL lamp.

Introduce a kind of desk lamp that the utility model embodiment is provided in detail with a preferred embodiment below, when describing present embodiment, described to go out electro-optical device can be difformity or unlike material, and described base also can be different shape.A kind of desk lamp among the utility model embodiment such as Fig. 1 are to shown in Figure 6.

Figure 1 shows that the structural representation of embodiment one, comprise lamp socket 2 and be arranged at going out electro-optical device 1 on the lamp socket 2, be arranged at the light that the light sources in the lamp socket 2 send, send by going out electro-optical device 1.Go out electro-optical device 1 and be " L " shape structure.

Fig. 5 is the vertical view of Fig. 1, and lamp socket 2 is a circular configuration, and light source is LED lamp or CCFL lamp.

Fig. 2 is the sectional view of composite plate among Fig. 1, composite plate 7 is for integrating the film material of LGP 3 and diffusion barrier 4, LGP 3 is provided with diffusion barrier 4, has concave point 6 on the LGP 3, between the distribution density of the concave point 6 of LGP 3 zoness of different and this zone and the light source apart from positive correlation, concave point 6 on the LGP 3 forms via silk-screen or injection moulding, and the effect of concave point 6 is light intensities of regulating everywhere, and it is even to make it brightness.Be provided with diffusion basal granule 5 in the diffusion barrier 4, diffusion basal granule 5 differs in size, and makes described diffusion barrier surface form male and fomale(M﹠F), and diffusion basal granule 5 is ball, ellipsoid, bar-shaped, filamentary structure.

Diffusion barrier 4 is PET or PC material, and diffusion basal granule 5 is quartz, si, aluminium hydroxide, aluminium oxide zinc oxide, acrylic acid uncommon fat, resin or polystyrene.

Its effect is to make light scattering in a big way, increases the irradiation space.

Figure 3 shows that the structural representation of embodiment two, comprise lamp socket 2 and be arranged at going out electro-optical device 1 on the lamp socket 2, be arranged at the light that the light sources in the lamp socket 2 send, send by going out electro-optical device 1.Lamp socket 2 is a circular configuration, goes out electro-optical device 1 and is pyramidal structure, and light source is LED lamp or CCFL lamp.

Figure 4 shows that the structural representation of embodiment three, comprise lamp socket 2 and be arranged at going out electro-optical device 1 on the lamp socket 2, be arranged at the light that the light sources in the lamp socket 2 send, send by going out electro-optical device 1.

Lamp socket 2 is a square structure, goes out electro-optical device 1 and is "T"-shaped structure, and light source is LED lamp or CCFL lamp.

Fig. 6 is the vertical view of Fig. 4, and lamp socket 2 is a square structure, goes out electro-optical device 1 and is "T"-shaped structure.

To sum up, the beneficial effects of the utility model comprise:

The novel reading lamp that the utility model provides, light source is positioned over the lamp socket the inside, overturned the traditional idea of necessary employing bulb direct illumination, adopt design of the present utility model, cannot see illuminator just can throw light on, and bright dipping is evenly soft, has not avoided in the prior art light source exposed attractive in appearance outside and light that reflect is inhomogeneous, the shortcoming of injury eyes; In addition, light source of the present utility model has adopted LED lamp or CCFL lamp, has reduced energy consumption, has saved the energy, not only health but also environmental protection; At last, because the CCFL lamp can be processed into different shape (straight tube shape, L shaped, U type, annular etc.) according to the shape of base, so the utility model can design different moulding according to different casts, and is elegant in appearance.

Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs within the scope of the utility model claim and equivalent technologies thereof, then the utility model also is intended to comprise these changes and modification interior.

Claims

1. a desk lamp comprises lamp socket, it is characterized in that, also comprises:

2. a kind of desk lamp as claimed in claim 1 is characterized in that, described to go out electro-optical device be to have the closed structure that the composite plate of light transmission surrounds.

3. a kind of desk lamp as claimed in claim 2 is characterized in that, described composite plate is the film material that integrates LGP and diffusion barrier, is covered with described diffusion barrier on the described LGP.

4. a kind of desk lamp as claimed in claim 3 is characterized in that described LGP has concave point, between the distribution density of the concave point of described LGP zones of different and this zone and the described light source apart from positive correlation.

5. as claim 3 or 4 described a kind of desk lamps, it is characterized in that the described concave point on the described LGP forms via silk-screen or injection moulding.

6. a kind of desk lamp as claimed in claim 3 is characterized in that, is provided with the diffusion basal granule in the described diffusion barrier, and described diffusion basal granule differs in size, and makes described diffusion barrier surface form male and fomale(M﹠F).

7. a kind of desk lamp as claimed in claim 6 is characterized in that, described diffusion barrier is PET or PC material, and described diffusion basal granule is quartz, silicon, aluminium hydroxide, aluminium oxide zinc oxide, acrylic acid uncommon fat, resin or polystyrene.

8. a kind of desk lamp as claimed in claim 1 is characterized in that, described lamp socket is square, circle or polymorphic structure.

9. a kind of desk lamp as claimed in claim 1 is characterized in that, described to go out electro-optical device be " L " shape, "T"-shaped, taper, arc or polymorphic structure.

10. a kind of desk lamp as claimed in claim 1 is characterized in that, described light source is LED or CCFL.