Wireless display

A display and wireless technology, applied in the direction of instruments, collectors, electric vehicles, etc., can solve the problems of poor real-time signal control, limited user use, and the display cannot be moved at will, so as to achieve the effect of eliminating limitations

Inactive Publication Date: 2012-07-11
SEAMON SCI BEIJING INT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The above-mentioned wireless display converts the received image signal and displays it on the display screen. It can only operate and control the signal source through the remote control, and the signal control has poor real-time performance.
At the same time, since the power supply can only use alternating current, this kind of display cannot be moved at will, which limits the user's use.

Method used

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  • Wireless display
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Embodiment Construction

[0018] The specific implementation manners of the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0019] Such as figure 1 As shown, the present invention provides a wireless display including a casing and a battery unit for powering the display. The battery unit includes a battery box and at least one lithium battery fixed in the battery box. The battery box is a plastic battery box, and the shell of the battery box is provided with a plastic buckle, and the buckle includes a push plate for fixing the battery box. The push plate has anti-skid lines. The housing is provided with a charging hole. Preferably, the display further includes a touch panel. Preferably, the display further includes a keypad provided on the casing. The wireless display includes a wireless ...

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PUM

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Abstract

The invention discloses a wireless display, which relates to the technical field of displays and comprises a casing and a battery unit used for supplying electricity to the display. The battery unit comprises a battery box and a plurality of lithium batteries fixed in the battery box. The wireless display adopts the detachable batteries to supply electricity to the wireless display, and is led to be capable of getting rid of limit of an alternating current power supply and moving randomly. In addition, the wireless display further comprises a touch panel, so that action of a signal source can be controlled through manual touch, and limit in remote control using is removed.

Description

technical field [0001] The invention relates to the technical field of displays, in particular to a wireless display with a detachable battery. Background technique [0002] Existing wireless displays usually include a system circuit board, a display panel and a wireless signal transmission device, etc., the system circuit board includes: a voltage conversion module, and the voltage conversion module also includes: an AC-DC voltage conversion module and an AC-DC voltage converter A DC-DC voltage conversion module connected to the conversion module. [0003] The above-mentioned wireless display converts the received image signal and displays it on the display screen. It can only operate and control the signal source through the remote controller, and the signal control has poor real-time performance. At the same time, since the power supply can only use alternating current, this kind of display cannot be moved at will, which limits the use of users. Contents of the inventi...

Claims

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Application Information

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IPC IPC(8): G09F9/30H02J7/00G06F3/041
Inventor 应石磊
Owner SEAMON SCI BEIJING INT
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