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Display and computer system provided with same

A computer system and display technology, applied to static indicators, instruments, electrical digital data processing, etc., can solve problems such as small desktop space

Inactive Publication Date: 2013-07-03
HONG FU JIN PRECISION IND (SHENZHEN) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This will make the desktop space more narrow

Method used

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  • Display and computer system provided with same
  • Display and computer system provided with same
  • Display and computer system provided with same

Examples

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Embodiment Construction

[0020] Below in conjunction with accompanying drawing and preferred embodiment the present invention is described in further detail:

[0021] Please refer to Figure 1 to Figure 3 , the display 6 of the present invention includes a VGA connector 10 , a display body 12 and a lighting circuit 15 . The lighting circuit 15 includes four LEDs D1-D4, an adjustable resistor R1, a PMOS field effect transistor Q1 and a switch SW1. The LEDs D1 - D4 are disposed on the frame of the display body 12 . Described display main body 12 is identical with existing display, and it comprises structures such as frame, display screen and display circuit, and described display main body 12 receives operating power by a power plug and by the VGA connector on the main board 1 through described VGA connector 10 2 to display the image signal from the display chip 3 on the motherboard 1.

[0022] The VGA connectors 10 and 2 each include fifteen pins P1-P15 ( figure 2 Only P9 is shown in the figure), ...

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PUM

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Abstract

The invention discloses a display, which comprises a display main body, a first video graphics array (VGA) connector and a light-emitting diode, wherein the first VGA connector comprises a plurality of signal pins and an idle pin, and is used for connecting a second VGA connector arranged on a mainboard; the second VGA connector comprises a plurality of signal pins connected to a display chip on the mainboard, and an idle pin connected to a 5V standby power on the mainboard; when the first VGA connector is connected with the second VGA connector, the signal pins and the idle pins of the first and second VGA connectors are correspondingly connected; the light-emitting diode is arranged outside the display main body; and the anode of the light-emitting diode is connected with the idle pin of the first VGA connector, and the cathode of the light-emitting diode is grounded. The display can still provide working voltage for the light-emitting diode when a computer system is powered off. The invention also provides a computer system comprising the display.

Description

technical field [0001] The invention relates to a display. Background technique [0002] At present, monitors have been widely used as one of the standard configurations of computer products. In addition to placing a monitor, a desk lamp or the like is usually placed on a general user's desk. This will make the desktop space more narrow. Contents of the invention [0003] In view of the above, it is necessary to provide a display with lighting function. [0004] A display comprising: [0005] a display body; [0006] A first VGA connector, including some signal pins and an idle pin, the first VGA connector is used to be connected with a second VGA connector arranged on the motherboard, and the second VGA connector includes a number of connectors connected to the motherboard The signal pins of the display chip and an idle pin connected to the 5V backup power supply on the motherboard, when the first and second VGA connectors are connected, some signal pins and idle pin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/16
CPCG09G3/2096G09G2320/0233G09G2370/12
Inventor 周海清
Owner HONG FU JIN PRECISION IND (SHENZHEN) CO LTD
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