CN202188313U

CN202188313U - Portable desk lamp

Info

Publication number: CN202188313U
Application number: CN2011202476264U
Authority: CN
Inventors: 汪颖; 沈斌
Original assignee: Zhejiang Sci Tech University ZSTU
Current assignee: Zhejiang Sci Tech University ZSTU; Zhejiang University of Science and Technology ZUST
Priority date: 2011-07-14
Filing date: 2011-07-14
Publication date: 2012-04-11
Anticipated expiration: 2021-07-14

Abstract

The utility model discloses a portable desk lamp, and overcomes the shortcomings of a lamp in the prior art, such as large packaging volume, and inconvenience in transportation and carrying. The portable desk lamp comprises a light source, a lamp holder, a support and a lamp shade connected to the support, wherein the light source is an LED lamp; and the lamp shade with a round hole formed at the top is made from a flexible transparent material and adopts a double-layered spherical structure, a closed cavity is formed between the inner layer surface and the outer layer surface, and an air charging nozzle is arranged on the outer layer surface. The utility model has the advantages that the lamp shade can be enlarged and contracted, and the lamp holder is retractable and foldable, so that the packaging volume is small, and the transportation and carrying are convenient; energy conservation and environmental protection are realized; and the portable desk lamp is widely applicable to lighting in daily work and life.

Description

A kind of portable desk lamp

Technical field

The utility model relates to a kind of light fixture, and more particularly, the utility model relates to a kind of portable desk lamp.

Background technology

At present, for satisfying people's routine work living needs, the desk lamp of shape form formula emerges in an endless stream on the market; But, be CN 101761820 A like the Chinese patent publication number because the volume problem brings inconvenience to transporting, carrying; Open day is the patent application case of 2010-06-30, discloses a kind of desk lamp, includes support, lamp socket, lampshade and LED lamp; Support one end is connected with lamp socket, and the other end is connected with lampshade, and its weak point is; Said lampshade, lamp socket, support are fixed structure, and packaging volume is big, inconvenience is transported, carried.

The utility model content

The purpose of the utility model is to overcome the deficiency that light fixture packaging volume in the prior art is big, transport, carry inconvenience, provides that a kind of lampshade is scalable to be dwindled, and lamp socket can telescopic folding, and packaging volume is little, portable, the portable desk lamp of convenient transportation.

In order to address the above problem, the utility model takes following proposal to be achieved: a kind of portable desk lamp comprises light source, lamp socket, support and is connected the lampshade on the support; Said light source is a LED lamp, and said lampshade is processed by flexible clear materials, and said lampshade is a chondritic; One manhole is arranged at its top; Said lampshade is double-deck, forms a closed cavity between its inner layer surface and the outer layer surface, and its outer layer surface is provided with a charging connector.

As a kind of preferred version of such scheme, said lamp socket and support are structure as a whole, and said lamp socket and support are processed by corrugated stainless steel tubing.

As a kind of preferred version of such scheme, said lampshade is processed by silica gel material, and its thickness is 0.16mm.

The lampshade of present design is double-deck chondritic, forms a closed cavity between its inner layer surface and the outer layer surface, inflates in said closed cavity through the charging connector on its outer layer surface; Just can make the typing that swells of said lampshade, on the contrary, exit through charging connector; Said lampshade is shunk to diminish; The lamp socket of present design adopts corrugated stainless steel tubing to process can telescopic folding, thereby volume is little, is convenient to packed and transported, carries.The light source of present design adopts the LED lamp, thereby volume is little, energy-saving and environmental protection.

The beneficial effect of the utility model is:

Lampshade can amplify also can dwindle, the lamp socket telescopic folding.

2. little, the transportation, easy to carry of packaging volume.

3. energy-saving and environmental protection.

Description of drawings

Fig. 1 is a kind of perspective view of the utility model.

Among the figure: lampshade 1 lamp socket 2 supports 3 manholes 4

Charging connector 8 gauge taps 9.

The specific embodiment

Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in further detail: as shown in fig. 1, a kind of portable desk lamp comprises light source, lamp socket 2, support 3 and is connected the lampshade 1 on the support; Said light source is a LED lamp, and said lampshade 1 is processed by flexible clear materials, and said lampshade 1 is a chondritic; One manhole 4 is arranged at its top; Said lampshade 1 is double-deck, forms a closed cavity between its inner layer surface and the outer layer surface, and its outer layer surface is provided with a charging connector 8.Said lamp socket 2 and support 3 are processed by corrugated stainless steel tubing.Said lamp socket 2 is structure as a whole with support 3.Said lampshade 1 is processed by silica gel material, and its thickness is 0.16mm.Said LED lamp is installed in the top of support 3; Be wrapped in 1 li on said lampshade; The outside of said support 3 is equipped with a gauge tap 9, and said lamp socket also is provided with a driving power for 2 li, and said driving power one end is electrically connected with said LED lamp; One termination, one plug, said LED lamp and said driving power cannot see in the drawings.During use, in said closed cavity, inflate, said lampshade 1 is swollen finalize the design to become operable lampshade, can become base after said lamp socket 2 bendings and use through said charging connector 8; Not the time spent, through said charging connector 8 venting, said lampshade 1 is shunk diminish, said lamp socket 2 can fold to be folded, and can change said LED lamp easily through manhole 4.

Should explain be; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; The technical scheme of the utility model is made amendment or is equal to replacement; And do not break away from the spirit and the scope of the utility model technical scheme, all should be encompassed in the middle of the claim scope of the utility model.

Claims

1. a portable desk lamp comprises light source, lamp socket, support and is connected the lampshade on the support, it is characterized in that; Said light source is a LED lamp, and said lampshade is processed by flexible clear materials, and said lampshade is a chondritic; One manhole is arranged at its top; Said lampshade is double-deck, forms a closed cavity between its inner layer surface and the outer layer surface, and its outer layer surface is provided with a charging connector.

2. a kind of portable desk lamp according to claim 1 is characterized in that said lamp socket and support are structure as a whole, and said lamp socket and support are processed by corrugated stainless steel tubing.

3. a kind of portable desk lamp according to claim 1 is characterized in that said lampshade is processed by silica gel material, and its thickness is 0.16mm.