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Base and display device

A technology for display devices and display panels, applied to instruments, alarms, etc., can solve problems such as increased production costs, replacement of remote controls, and inconvenience

Inactive Publication Date: 2014-07-02
BOE TECH GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But this kind of TV can only use a specific remote control, it is not convenient to replace the remote control when the remote control is damaged
Moreover, wireless communication components need to be set on both the TV set and the remote controller, which increases the production cost

Method used

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Examples

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Effect test

Embodiment approach

[0040] In the present invention, the specific form of the induction component is not limited. For example, as a specific embodiment of the present invention, the sensing component may include a normally closed switch, and the normally closed switch is arranged on a circuit where the alarm element is connected to the power supply. When the remote controller is set in the placement slot, the normally closed switch is disconnected, so that the alarm element is disconnected from the power supply; when the remote controller is not placed in the placement slot, the normally closed switch is closed, so that the alarm element is connected to the power supply, and an alarm is issued Signal.

[0041] In the present invention, the alarm device can be set to be electrically connected to the display panel 20, so that the alarm device can be used to determine whether the display panel 20 is in a power-on display state or in a power-off state.

[0042] Alternatively, the sensing component m...

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PUM

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Abstract

The invention provides a base which comprises a base body used for supporting a display panel. The base further comprises an alarm device capable of sending out an alarm signal, the alarm device comprises an alarm element and an induction assembly used for detecting a remote controller, the base body is provided with a containing groove capable of containing the remote controller, the induction assembly is arranged in the containing groove, and the alarm element can send out the alarm signal when the display panel is powered off and the remote controller is not detected by the induction assembly. Therefore, the base has the advantages that the situation that a user places the remote controller at will can be avoided, and accordingly time used for looking for the remote controller is saved when a display device is opened next time. Meanwhile, the base is suitable for the remote controllers of any type, and even if the existing remote controller is damaged, the user can conveniently replace the remote controller with other remote controllers which can control the display panel remotely.

Description

technical field [0001] The present invention relates to the field of display devices, in particular to a base for supporting a display device and a display device including the base. Background technique [0002] Many display devices (for example, televisions) include a remote controller for remote operation of the display device. It is easy for the viewer to place the remote controller randomly after using the display device. When the display device is reused next time, it often takes a certain amount of time to find the remote controller, which is very inconvenient. [0003] CN204343167Y discloses a television set with a remote controller search function, wireless communication can be performed between the remote controller and the television set, and a speaker is provided on the remote controller. When the TV is turned on, the TV can send out a signal to communicate wirelessly with the remote control, thereby making the speaker sound, prompting the location of the remot...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08B21/24
CPCG08B21/24
Inventor 胡楠楠
Owner BOE TECH GRP CO LTD
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