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HDMI with wire switching device

A switching device and a technology with wires, which are applied to TVs, color TV parts, electrical components, etc., can solve problems such as messy wiring and long wire lengths, and achieve the effect of avoiding excessive wire lengths

Inactive Publication Date: 2016-11-23
成都优购科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because some HDMI switchers have a certain length of HDMI cable, in some installation environments, the length of the cable is too long, making the wiring messy

Method used

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  • HDMI with wire switching device
  • HDMI with wire switching device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] An HDMI strip line switching device, including a male connector and a plurality of female connectors, the male connector is connected to a switcher through a wire 1, and the switcher is provided with a selection for connecting a certain female connector and the male connector key, the electric wire 1 is provided with a storage structure, such as figure 1 and figure 2 As shown, the storage device includes a storage plate 2, on which at least two winding columns 3 are arranged, and a cover strip 4 that can rotate around it is arranged on one of the winding columns 3 . Wherein, the connection and structure of the male joint, the female joint and the switcher can be realized in an existing manner.

Embodiment 2

[0020] This embodiment is optimized on the basis of the above embodiments, that is, the cover strip 4 is fixed on the winding post 3 by bolts 5 .

[0021] There are three winding posts 3 . Wires pass through such as figure 1 The cross-winding method is wound on the winding post.

[0022] The winding posts 3 are located on a straight line, and the cover strip 4 is arranged on the middle winding posts 3 .

[0023] The cover strip 4 is provided with a locking hole 6 . The cover strip fixes the wound wires, and the cover strip is only fixed at one point by bolts, and its structure is unstable. Using locking holes and screws to fix it again can further enhance the stability of the cover strip. .

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Abstract

The invention discloses an HDMI (High Definition Multimedia Interface) with a wire switching device. The HDMI comprises a male connector and a plurality of female connectors, wherein the male connector is connected with a switcher through a wire; an option key used for communicating a female connector with the male connector is arranged on the switcher; a storage structure is arranged on the wire; the storage structure comprises a storage plate; at least two winding posts are arranged on the storage plate; a cover strip capable of rotating around one winding post is arranged on the winding post; the length of the wire can be adjusted according to the mounting environment; the clutter caused by ultra-long wire is avoided; the HDMI is conveniently stored.

Description

technical field [0001] The present invention relates to the field of signal switcher devices, in particular to an HDMI stripline switching device. Background technique [0002] High-definition multimedia interface, or HDMI switcher, is a fully digital image and sound transmission interface standard that can transmit uncompressed audio signals and video signals. Because the same cable is used for audio signal and video signal, the installation and connection of the system are greatly simplified. HDMI can be used in common media devices such as DVD players, set-top boxes, high-definition TV boxes, game consoles, and televisions, and has now become an essential interface for media devices. [0003] The HDMI switch is used for signal transmission between the signal of the signal source device and the display device. The existing HDMI switcher includes a casing, and a male connector and a female connector are arranged around the casing, which are respectively used for connectin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/765H04N5/268
CPCH04N5/765H04N5/268
Inventor 冉晓林张剑锋吴维杰
Owner 成都优购科技有限公司
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