CN201126111Y

CN201126111Y - Portable table lamp

Info

Publication number: CN201126111Y
Application number: CNU2007201708179U
Authority: CN
Inventors: 余展辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-11-14
Filing date: 2007-11-14
Publication date: 2008-10-01
Anticipated expiration: 2017-11-14

Abstract

A portable desk lamp comprises: a lamp cap, a lamp holder, a support rod connecting the lamp cap and the lamp holder, and a solar panel; the lamp holder is provided with a circuit board and a rechargeable battery inside; the solar panel and the rechargeable battery are respectively connected to the circuit board electrically. The portable desk lamp of the utility model uses an external solar panel to store electric energy, which is unaffected by power brownout or power failure; in addition, the portable desk lamp of the utility model has LED as an light emitting source, so that the utility model has the following advantage of long useful life, low power consumption, small volume, fast reaction, durable in use and strong power performance of shake-proof.

Description

Portable desk lamp

Technical field

The utility model is meant a kind of portable desk lamp especially about a kind of desk lamp.

Background technology

Existing desk lamp is of a great variety, mainly is made up of the pole of lamp holder, lamp socket and connection lamp holder and lamp socket, and its light emitting source that is arranged on the lamp holder has incandescent lamp body, daylight lamp body etc.But this type of desk lamp all is to adopt ac power supply, must cooperate with civil power and could use, and its power consumption height, expense are many, and mobile inconvenience can not be too far away from power supply, is inconvenient to carry.

Summary of the invention

The purpose of this utility model is to provide a kind of portable desk lamp, and it adopts external solar panels savings electric energy, has saved electric power resource, also is beneficial to and carries.

Another purpose of the present utility model is to provide a kind of portable desk lamp, and it adopts the LED lamp as light emitting source, have the life-span long, power consumption is low, volume is little, reaction is fast, durable in use, advantage such as anti-knock power is strong.

For being implemented in above-mentioned purpose, the utility model provides a kind of portable desk lamp, comprise: the pole and the solar panels of lamp holder, lamp socket, connection lamp holder and lamp socket, establish circuit board and rechargeable battery in the lamp socket, solar panels and rechargeable battery electrically connect with circuit board respectively.

Described portable desk lamp, wherein, solar panels are separable to be located on the lamp socket, and jack is established at the lamp socket rear, and solar panels are provided with the plug that docks with jack.

Described portable desk lamp wherein, comprises that also one electrically connects the charger of jack.

Described portable desk lamp, wherein, lamp holder is provided with an accepting groove, establishes lamp body in the accepting groove, and lamp body comprises lampshade and the illuminator of being located in the lampshade.

Described portable desk lamp, wherein, illuminator is the chemiluminescence body.

Described portable desk lamp, wherein, illuminator is a LED lamp bar, and its one side is evenly laid the LED lamp, and another side then sticks on the accepting groove cell wall.

Described portable desk lamp, wherein, lampshade is the approximate half-circular of hollow, but adopts the transparent plastic or the glass of leaded light to make, and illuminator is contained in the lampshade.

Described portable desk lamp, wherein, lampshade has an arc shadow surface, and the lampshade inwall of this shadow surface relatively is concaved with the groove that several vertically evenly are provided with.

Described portable desk lamp, wherein, the accepting groove inwall is provided with the reflective sheeting film.

Described portable desk lamp, wherein, the lamp socket rear also is provided with USB interface and 12VDC output interface.

In sum; the portable desk lamp of the utility model; adopt external solar panels savings electric energy; to save the energy, meet the requirement of current social environment protection, and the influence of not rationed the power supply, having a power failure; be convenient for carrying; in addition, the portable desk lamp of the utility model adopts the LED lamp as light emitting source, have the life-span long, power consumption is low, volume is little, reaction is fast, durable in use, advantage such as anti-knock power is strong.

In order further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to and the explanation usefulness, be not to be used for the utility model is limited.

Description of drawings

Below in conjunction with accompanying drawing,, will make the technical solution of the utility model and other beneficial effects apparent by the specific embodiment of the present utility model is described in detail.

In the accompanying drawing,

Fig. 1 is the schematic perspective view of portable desk lamp one angle of the utility model;

Fig. 2 is the schematic perspective view of portable another angle of desk lamp of the utility model;

Fig. 3 is the three-dimensional exploded view of the portable desk lamp lamp body of the utility model;

The profile of the portable desk lamp lampshade of Fig. 4 the utility model.

The specific embodiment

For further setting forth the utility model is technological means and the effect that the predetermined purpose of realization is taked, see also following about detailed description of the present utility model and accompanying drawing, believe the purpose of this utility model, feature and characteristics, should obtain thus going deep into and concrete understanding, yet accompanying drawing only provides reference and explanation usefulness, is not to be used for the utility model is limited.

Consult Fig. 1-4, the portable desk lamp of the utility model comprises: the pole 6 and the solar panels 8 of lamp holder 2, lamp socket 4, connection lamp holder 2 and lamp socket 4.

Lamp holder 2 is provided with an accepting groove 20, establishes lamp body 21 in the accepting groove 20, and inwall is provided with one deck reflective sheeting film (not shown), the light that this reflective sheeting film can concentrate lamp body 21 to send to greatest extent, the luminous intensity of raising lamp body.Lamp body 21 comprises lampshade 22 and the illuminator of being located in the lampshade 22 24.Illuminator 24 is the chemiluminescence body, as an embodiment more specifically, this chemiluminescence body 24 is a LED lamp bar 26, and this LED lamp bar 26 is the Universal LED lamp bar of selling in the market 26, its one side is evenly laid LED lamp 28, and another side then sticks on accepting groove 20 cell walls by adhesive sticker.This LED lamp bar 26 have the life-span long, power consumption is low, volume is little, reaction is fast, durable in use, advantage such as anti-knock power is strong.Lampshade 22, but adopt the transparent plastic or the glass of leaded light to make, be the approximate half-circular of hollow, have an arc shadow surface 27, lampshade these shadow surface 27 inwalls relatively is concaved with the groove 29 that several vertically evenly are provided with, and illuminator 24 is contained in the lampshade 22.

Solar panels 8 separable being located on the lamp socket 4, lamp socket 4 rears also are provided with a jack 40, and solar panels 8 are provided with the plug 80 that docks with jack 40.Establish in the lamp socket 4 circuit board, and with the rechargeable battery (not shown) of circuit board electric connection, circuit board and jack 40 electrically connect, and by jack and solar panels electric connection, the power storage that this solar panels 8 are transformed is in rechargeable battery, saved electric power resource, and the influence that makes this desk lamp do not rationed the power supply, have a power failure, convenient and practical.

Pole 6 is adopted flexible hose construction, so that require to adjust the angle and the position of lamp holder at any time, and convenient illumination.

What deserves to be mentioned is that the portable desk lamp of the utility model comprises that also an external charger 7 and that electrically connects jack 40 is located at USB interface and the 12VDC output interface that the lamp socket rear electrically connects circuit board.Should be inserted on the ac power plug by external charger 7, use, satisfy the urgent need of this portable desk lamp under the insufficient situation of rechargeable battery and in time give the rechargeable battery electric energy supplement as general desk lamp.This USB interface and 12VDC output interface can be used as the emergency service of mobile phone or miscellaneous equipment.

In sum, the utility model portable desk lamp adopts external solar panels savings electric energy, joint Economize the energy, meet the requirement of society environmental protection, and the impact of not rationed the power supply, having a power failure, convenient Carry, in addition, the utility model portable desk lamp adopts the LED lamp as light emitting source, have the life-span long, The advantages such as power consumption is low, volume is little, reaction is fast, durable in use, anti-knock power is strong.

The above, for the person of ordinary skill of the art, can be according to skill of the present utility model Art scheme and technical conceive are made other various corresponding changes and distortion, and all these changes and distortion The protection domain that all should belong to the accompanying claim of the utility model.

Claims

1, a kind of portable desk lamp is characterized in that, comprising: the pole and the solar panels of lamp holder, lamp socket, connection lamp holder and lamp socket, establish circuit board and rechargeable battery in the lamp socket, and solar panels and rechargeable battery electrically connect with circuit board respectively.

2, portable desk lamp as claimed in claim 1 is characterized in that, solar panels are separable to be located on the lamp socket, and jack is established at the lamp socket rear, and solar panels are provided with the plug that docks with jack.

3, portable desk lamp as claimed in claim 2 is characterized in that, comprises that also one electrically connects the charger of jack.

4, portable desk lamp as claimed in claim 1 is characterized in that, lamp holder is provided with an accepting groove, establishes lamp body in the accepting groove, and lamp body comprises lampshade and the illuminator of being located in the lampshade.

5, portable desk lamp as claimed in claim 4 is characterized in that, illuminator is the chemiluminescence body.

6, portable desk lamp as claimed in claim 4 is characterized in that, illuminator is a LED lamp bar, and its one side is evenly laid the LED lamp, and another side then sticks on the accepting groove cell wall.

7, portable desk lamp as claimed in claim 4 is characterized in that, lampshade is the approximate half-circular of hollow, but adopts the transparent plastic or the glass of leaded light to make, and illuminator is contained in the lampshade.

8, portable desk lamp as claimed in claim 4 is characterized in that, lampshade has an arc shadow surface, and the lampshade inwall of this shadow surface relatively is concaved with the groove that several vertically evenly are provided with.

9, portable desk lamp as claimed in claim 4 is characterized in that, the accepting groove inwall is provided with the reflective sheeting film.

10, portable desk lamp as claimed in claim 1 is characterized in that, the lamp socket rear also is provided with USB interface and 12VDC output interface.