CN201757299U - Computer screen lamp - Google Patents

Abstract

The utility model relates to the technical field of computer auxiliary supplies, which is a computer screen lamp, the lamp holder is a rod-shaped structure, a switch is arranged at one end of the lamp holder, an LED lamp is used as a light bulb, and a connecting line and a USB connector are arranged on the lamp holder And the fixture; the contact surface between the lamp holder and the fixture and the computer display is provided with a soft sticker; the utility model can be clamped on the computer display through the fixture: one can be clamped on the left and right, or only one can be clamped on the top; The positive effect is that the brightness of the computer display screen can be appropriately increased, and it is a simple and practical auxiliary product during computer operation; LED lights are used and powered by the USB interface of the computer, with low power consumption, long life, strong pertinence, and better use effect Good; very convenient to carry and use.

Description

computer screen light

【Technical field】

The utility model relates to the technical field of computer auxiliary products, in particular to a lamp, in particular to a computer screen lamp capable of improving the brightness of the computer screen.

【Background technique】

Along with the development of computer industry and information technology, now, the use of desktop computer and notebook computer has been very common. Among them, notebook computers are liked by many people because of their small size and easy portability. However, with the increase of the use time of the notebook computer, or the reason of the setting position, the brightness of the LCD screen is sometimes not enough, or, when working with batteries (without power supply), the display screen will be relatively dark, which brings some inconvenience to the use .

At present, except for desk lamps, matching lamps and lanterns for computer-aided products are rarely seen in the market.

【Content of utility model】

The purpose of the utility model is to overcome the deficiencies of the prior art and provide a computer screen light powered by a computer USB interface, which can appropriately increase the brightness of the display screen and make the use of the notebook computer more convenient.

In order to achieve the above object, the technical scheme that the utility model takes is:

A computer screen lamp includes a lamp holder, a light bulb and a switch. The switch is arranged at one end of the lamp holder.

There is a soft sticker on the contact surface between the lamp holder and the fixture and the computer display

The lamp holder is a rod-shaped structure, and an LED lamp is arranged in the middle of the lamp holder.

The use process of a kind of computer screen light of the utility model is:

Clamp the computer screen light of the present utility model on the computer display screen through clamps: one can be clamped on the left and right sides, or only one can be clamped on the top; the USB connector can be inserted into the USB interface of the computer, and the LED light can be turned on or off with a switch. Off, when needed, turn on the LED light to increase the brightness of the computer display and make the use of the computer more convenient.

The positive effect of a kind of computer screen light of the utility model is:

(1) It can properly increase the brightness of the computer display screen, and it is a simple and practical auxiliary product for computer operation;

(2) LED lights are used and powered by the USB interface of the computer, which has low power consumption, long life, strong pertinence and good use effect;

(3) It is very convenient to carry and use.

【Description of drawings】

Accompanying drawing 1 is the structural representation of a kind of computer screen lamp of the present utility model;

Accompanying drawing 2 is the schematic diagram that a kind of computer screen light of the present utility model is arranged on the computer display screen;

The labels in the figure are as follows:

1. Lamp holder, 2. LED lamp, 3. USB connection, 4. Switch, 5. Fixture.

【Detailed ways】

A specific embodiment of a computer screen light of the present invention is given below in conjunction with the accompanying drawings, but the present invention is not limited to the following embodiments.

A computer screen lamp comprises a lamp base 1, an LED lamp 2, a USB connector 3, a switch 4 and a clamp 5. The lamp holder 1 is made of insulating material into a rod-shaped structure, and an LED lamp 2 is arranged in the middle of the lamp holder 1. In order to ensure brightness, eight LED lamps 2 can be arranged. A connection line and a USB connector 3 are arranged at one end of the rod-shaped structure of the lamp holder 1 , and a switch 4 is arranged at the other end of the rod-shaped structure of the lamp holder 1 .

The fixture 5 should be arranged in the middle of the lamp holder 1, so as to balance the weight of the entire lamp. A soft sticker is set on the contact surface between the lamp holder 1 and the clamp 5 and the computer display screen, so that the computer display panel will not be worn.

Computer screen light of the present utility model can be designed as single, and is used for being clipped on the top of computer display;

In summary, the above is only a preferred embodiment of the present utility model, and it is not used to limit the scope of implementation of the present utility model. All equivalent changes or modifications made according to the present utility model should be regarded as technical aspects of the present utility model. category.

Claims (3)

1. computer screen lamp, contain lamp socket (1), bulb and switch (4), switch (4) is arranged on an end of lamp socket (1), it is characterized in that, adopt LED lamp (2) as the alight bubble, connecting line and USB joint (3) and anchor clamps (5) are set on lamp socket (1).

2. a kind of computer screen lamp according to claim 1 is characterized in that, is provided with soft joint strip at the contact-making surface of lamp socket (1) and anchor clamps (5) and computer display screen

3. a kind of computer screen lamp according to claim 1 and 2 is characterized in that described lamp socket (1) is a rod shaped structure, in the centre of lamp socket (1) LED lamp (2) is set.

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