CN201382356Y - Desk lamp - Google Patents

Abstract

The utility model discloses a desk lamp, which comprises a lamp holder, wherein a lamp arm is arranged on the lamp holder, one end of the lamp arm is connected with a lamp shade, a luminous lamp body is arranged in the lamp shade, and a detachable lead-acid battery which can supply power for the luminous lamp body is arranged on the lamp holder; according to the desk lamp, the positive and negative metal heads of the disassembled and replaced lead-acid battery are respectively welded with the conducting wires, and the other ends of the two conducting wires are respectively connected with a plug; according to the desk lamp, the lamp holder is internally provided with the socket which can be matched with the plug, and the socket is electrically connected with the control circuit board; an object of the utility model is to overcome prior art's weak point, provide a desk lamp that lead acid battery can dismantle.

Description

a desk lamp

【Technical field】

The utility model relates to a desk lamp.

【Background technique】

At present, some desk lamps are fixedly installed with lead-acid batteries. After a period of use, the storage power of the lead-acid batteries in the desk lamps is low, and users cannot replace new lead-acid batteries. They can only choose to put the desk lamps aside or discard them before purchasing. New desk lamps cause a waste of resources.

【Content of invention】

The purpose of the utility model is to overcome the shortcomings of the prior art and provide a desk lamp with a detachable lead-acid battery.

The purpose of this utility model is achieved in that:

A desk lamp, comprising a lamp holder, a lamp arm is arranged on the lamp holder, a lampshade is connected to one end of the lamp arm, a light-emitting lamp body is arranged inside the lampshade, and a The lead-acid battery powered by the luminous lamp body and replaceable;

A desk lamp as described above, in which lead wires are welded to the positive and negative metal heads of the replaced lead-acid battery respectively, and the other ends of the two lead wires are respectively connected to a plug;

A desk lamp as described above, wherein a socket that can be matched with a plug is also provided in the lamp socket, and the socket is electrically connected with the control circuit board;

A desk lamp as described above, wherein a switch is arranged on the control circuit board, and the front end of the switch protrudes from the outer surface of the lamp holder;

A desk lamp as described above, wherein a charging plug connected thereto is provided on the control circuit board;

A desk lamp as above, wherein said lead-acid battery is a rechargeable lead-acid battery.

The beneficial effects of the utility model are:

1. The positive and negative metal heads of the lead-acid battery are welded with wires respectively, and the other ends of the two wires are respectively connected to a plug. There is also a socket that can be matched with the plug in the lamp holder, so that they can be connected by plugging and easy to replace;

2. When replacing, first open the cover and pull out the plug from the socket, then take it out together with the lead-acid battery, then put a new lead-acid battery and plug in and plug it in, it is easy to replace.

【Description of drawings】

Fig. 1 is the structural representation of the utility model.

【Detailed ways】

As shown in Figure 1, a desk lamp includes a lamp holder 1, a lamp arm 2 is arranged on the lamp holder 1, a lampshade 3 is connected to one end of the lamp arm 2, and a light-emitting lamp is arranged inside the lampshade 3. body, the lamp holder 1 is provided with a rechargeable lead-acid battery 4 that can supply power to the luminous lamp body and can only be replaced.

Leads 5 are respectively welded on the positive and negative pole metal heads of the lead-acid battery 5 that can be taken out in the utility model, and the other ends of the two leads 5 are connected with a plug 6 respectively. The lamp holder 1 is also provided with a socket 7 that can be matched with the plug 6 , and the socket 7 is electrically connected with the control circuit board 8 . Wherein, a switch 9 is arranged on the control circuit board 8 , and the front end of the switch 9 protrudes from the outer surface of the lamp holder 1 . In the utility model, the control circuit board 8 is provided with a charging plug (not shown) connected to it.

In the utility model, when the lead-acid battery 4 needs to be replaced, the user first separates the cover of the lamp holder from the base, then pulls out the plug 6 from the socket 7 and takes it out together with the lead-acid battery 4, and then replaces the new lead-acid battery 4. Acid battery, plug 6 are loaded into and plugged well.

Claims (6)

1. A table lamp, comprising a lamp holder (1), a lamp arm (2) is arranged on the lamp holder (1), a lampshade (3) is connected to one end of the lamp arm (2), and a lampshade (3) is connected to the lampshade (3) A light-emitting lamp body is provided inside, and the feature is that: a replaceable lead-acid battery (4) which can supply power to the light-emitting lamp body is arranged on the lamp holder (1). 2. A desk lamp according to claim 1, characterized in that wires (5) are respectively welded on the metal heads of the positive and negative poles of the replaced lead-acid battery (4), and the other ends of the two wires (5) are respectively Connect with a plug (6). 3. A desk lamp according to claim 1 or 2, characterized in that a socket (7) that can be matched with the plug (6) is also provided in the lamp holder (1), and the socket (7) is connected with the control circuit The plate (8) is electrically connected. 4. A table lamp according to claim 3, characterized in that a switch (9) is arranged on the control circuit board (8), and the front end of the switch (9) protrudes from the outer surface of the lamp holder (1). 5. A desk lamp according to claim 3, characterized in that a charging plug connected to the control circuit board (8) is provided. 6. A desk lamp according to claim 1, characterized in that said lead-acid battery (4) is a rechargeable lead-acid battery.

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