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Graph display device

A graphic display and display technology, applied in signal devices, visible signal devices, computer monitor casings, etc., can solve problems such as complex structures, and achieve the effects of compact and firm structure, flexible and convenient installation, and simple structure

Pending Publication Date: 2017-05-31
SHANGHAI ANYSAFE INTELLIGENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The invention provides a graphic display device, and its purpose is to solve the problem that the host computer and the display screen of the existing graphic display device are separated and the structure is relatively complicated

Method used

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Examples

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Embodiment Construction

[0025] The present invention will be further described in conjunction with the drawings as follows.

[0026] Such as Figure 1-5 As shown, the present invention provides a graphic display device, including a support board 1, a main board 2, a power supply protection board 3, a filter 4, a switching power supply 5, a display screen 6, a display backlight driving board 7 and a housing 8. The support The back of the board 1 is provided with a main board 2, a power supply protection board 3, a filter 4, a display backlight driving board 7 and a switching power supply 5. The front of the support board 1 is provided with a display screen 6, the power protection board 3 Connected to the filter 4, the filter 4 is connected to the switching power supply 5, the switching power supply 5 is connected to the main board power supply 9, the main board power supply 9 is connected to the main board 2, the main board 2 is connected to the display The screen backlight driving board 7 is connected ...

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Abstract

The invention discloses a graph display device which comprises a support plate, a main board, a power supply protection plate, a filter, a switch power supply, a display screen, a display screen backlight driving plate and a shell, wherein the main board, the power supply protection plate, the filter, the display screen backlight driving plate and the switch power supply are arranged at the back part of the support plate; the display screen is arranged at the front part of the support plate; the power supply protection plate is connected with the filter; the filter is connected with the switch power supply; the switch power supply is connected with the main board power supply; the main board power supply is connected with the main board; the main board is connected with the display screen backlight driving plate and the display screen; and finally the shell is mounted. The graph display device is simple in structure and convenient to use, and is a new generation product which is good in use property and high in reliability, and display components and control components are integrated.

Description

Technical field [0001] The invention relates to a device, specifically a graphic display device. Background technique [0002] Graphic display devices are widely used in fire control, mainly used for fire alarm monitoring and management systems of fire control centers. It is used for the management and control of fire alarms and fire-fighting linkage equipment and the graphical display of equipment. It can be used with fire alarm controllers ( Linkage type) to form a fully functional graphical fire control center monitoring system, and the graphical display devices can be connected to each other through LAN, RS-232 / RS-422, etc., to receive, send, and display abnormal information and host information of the equipment, thereby Realize the remote central monitoring of the fire alarm system. [0003] However, the structure of the existing graphic display device is relatively complicated, the host and the display screen are separated, the volume is bulky, it takes up space and wastes m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F1/16G06F1/18G06F21/82G06F21/86G08B5/36
CPCG06F1/1605G06F1/1643G06F1/1662G06F1/169G06F1/183G06F21/82G06F21/86G08B5/36
Inventor 王爽程琨张宝
Owner SHANGHAI ANYSAFE INTELLIGENT TECH
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