CN201462643U

CN201462643U - LED small desk lamp

Info

Publication number: CN201462643U
Application number: CN2009200627559U
Authority: CN
Inventors: 吴国荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-21
Filing date: 2009-08-21
Publication date: 2010-05-12
Anticipated expiration: 2019-08-21

Abstract

The utility model discloses an LED small desk lamp which comprises a lamp holder, a lampshade and a supporting rod, wherein LED lamp beads are installed in the lampshade, the lampshade provided with the LED lamp beads is arranged above the lamp holder, one end of the supporting rod is connected with the lamp holder and the other end is connected with the lampshade provided with the LED lamp beads, a power supply switch of the LED lamp beads is arranged on the lamp holder, and a power supply socket is also arranged on the lamp holder. The LED small desk lamp is characterized in that a direct current fan is installed on the supporting rod, and a power supply switch for the direct current fan is arranged on the lamp holder. A battery installation seat is arranged in the lamp holder, a rechargeable battery is installed in the battery installation seat, the power supply socket is a charging socket, the battery installation seat is connected with the charging socket, and a USB interface power supply switching socket is also arranged on the lamp holder. The LED small desk lamp can be used for temperature reduction in summer, is convenient to use because multiple power supply modes are adopted, and can be used as an emergency desk lamp as the rechargeable battery is placed inside.

Description

A kind of LED small desk lamp

Technical field

The utility model relates to a kind of LED small desk lamp.

Background technology

LED (Light Emitting Diode) is the english abbreviation of light emitting diode, it is a kind of solid-state semiconductor devices, it can directly be converted into light to electric energy, people utilize LED to make small desk lamp, rechargeable LED small desk lamp in the market has only single illumination functions, and environment for use and condition also have certain restriction.

Summary of the invention

The purpose of this utility model provides a kind of multi-functional, easy to use LED small desk lamp.

Further purpose is can make emergent desk lamp to use.

The purpose of this utility model is achieved through the following technical solutions.

A kind of LED small desk lamp, comprise lamp socket, lampshade, the support bar of LED lamp pearl are installed, the lampshade that LED lamp pearl is installed is arranged on the top of lamp socket, one end of support bar is connected with lamp socket, the other end is connected with the lampshade that LED lamp pearl is installed, and is provided with the power switch of LED lamp pearl on lamp socket, also is provided with supply socket on lamp socket, it is characterized in that: a DC fan is installed on the described support bar, is provided with a DC fan power switch at lamp socket.

Be provided with the battery mount pad in the described lamp socket.

In the described battery mount pad rechargeable battery is installed, described supply socket is a charging socket, and the battery mount pad is connected with charging socket.

Described lamp socket is provided with USB line interface power supply conversion socket.

The utility model compared with prior art has the following advantages:

The utility model has DC fan owing to adding, therefore can be used for cooling when summer uses, USB line interface power supply conversion socket and 220V/AC charging socket particularly have been equipped with, promptly adopted multiple power supply mode, very convenient to use, built-in rechargeable battery so also can be made emergent desk lamp and use.

Description of drawings

Fig. 1 is the utility model LED small desk lamp front view;

Fig. 2 is the utility model LED small desk lamp side cut-away illustration;

Fig. 3 is the utility model LED small desk lamp rearview.

The specific embodiment

Below in conjunction with accompanying drawing the utility model LED small desk lamp is described in further detail.

As Figure 1-3, the utility model LED small desk lamp, comprise lamp socket 6, the lampshade 7 of LED lamp pearl is installed, support bar 8, the lampshade 7 that LED lamp pearl is installed is arranged on the top of lamp socket 6, one end of support bar 8 is connected with lamp socket 6, the other end is connected with the lampshade 7 that LED lamp pearl is installed, on lamp socket 6, be provided with the power switch 3 of LED lamp pearl, one DC fan 1 is installed on support bar, in being provided with a DC fan power switch 4. lamp sockets, lamp socket is provided with the battery mount pad. rechargeable battery 5 is installed in the battery mount pad, on lamp socket, be provided with charging socket, the battery mount pad is connected with charging socket. and lamp socket is provided with USB line interface power supply conversion socket, the shared seat hole 2. of USB line interface power supply conversion socket and charging socket is certain, also can directly at lamp socket 6 low attaching plug be set and directly power.

Hence one can see that, this product has been equipped with direct current wind 1, when using, computer needs only the USB socket that USB plug line one end that will be equipped with is inserted into computer, it is on the seat hole 2 that the other end is inserted into USB line interface power supply conversion socket, since the power supply of the power supply of LED lamp pearl and DC fan respectively with independently power switch 3 and 4 controls of DC fan power switch of LED lamp pearl, pressing any one switch or open simultaneously can both operate as normal; When being unworthy of that the power backup brain uses or having a power failure when making emergency light, as long as take off the USB plug line that is inserted on this product, press LED lamp or fan swicth and also can work a period of time, after built-in rechargeable battery 5 electric weight use up, just can use in 8-12 hour as long as product is inserted on the power supply of 220V/AC charging.

Claims

1. LED small desk lamp, comprise lamp socket, lampshade, the support bar of LED lamp pearl are installed, the lampshade that LED lamp pearl is installed is arranged on the top of lamp socket, one end of support bar is connected with lamp socket, the other end is connected with the lampshade that LED lamp pearl is installed, and is provided with the power switch of LED lamp pearl on lamp socket, also is provided with supply socket on lamp socket, it is characterized in that: a DC fan is installed on the described support bar, is provided with a DC fan power switch at lamp socket.

2. LED small desk lamp according to claim 1 is characterized in that: be provided with the battery mount pad in the described lamp socket.

3. LED small desk lamp according to claim 2 is characterized in that: in the described battery mount pad rechargeable battery is installed, described supply socket is a charging socket, and the battery mount pad is connected with charging socket.

4. LED small desk lamp according to claim 3 is characterized in that: described charging socket is provided with USB line interface power supply conversion socket.

5. LED small desk lamp according to claim 1 is characterized in that: described lamp socket is provided with USB line interface power supply conversion socket.