Double-display cellphone telescoping photographing swinging rod

Abstract

The invention discloses a double-display cellphone telescoping photographing swinging rod, and the swinging rod comprises a handle, a control device, a cellphone clamping telescoping part, and a swinging display part. The handle, the control device and the swinging display part are sequentially connected in the same line. The control device comprises a circular circuit board, a first button, a second button, a power supply, a USB interface, and a control part housing. The swinging display part comprises a decorative LED lamp and a scanning display LED lamp. The cellphone clamping telescoping part comprises a card slot movable arm, a movable arm handle, a telescope, a moving sliding rail, a card slot movable arm shrinking spring, and a card slot fixed arm. The swinging rod is advantageous in that the swinging rod employs two-surface character display, and is richer in display contents; the swinging rod has an LED decorative effect; the swinging rod achieves the near observation of a far scene; the swinging rod is provided with an external USB interface, can change the display effect and contents in real time through a USB port, and achieves the repeated use; the swinging rod is convenient in charge, and is ingenious in design.

Description

technical field [0001] The invention belongs to the field of LED scanning display and decoration, and in particular relates to a telephoto swing stick for a dual-display mobile phone. Background technique [0002] With the progress of society and the development of science and technology, LED display, LED decoration, and mobile phone photography and video recording have quietly entered the lives of ordinary people. Generally, there are only 16 and 32 specifications. Due to the limitations of design and development, the variety of display patterns is limited. Generally, there is only one built-in program, and the display pattern is single. When changing, the developer must reconnect the computer to make changes; in general In the design of the swinging stick, it is an independent swinging stick, which does not involve the application of LED decoration and indication of the various states of the swinging stick, and is not connected with other telescopic holding devices; power ...

AI Technical Summary

Problems solved by technology

[0002] With the progress of society and the development of science and technology, LED display, LED decoration, and mobile phone photography and video recording have quietly entered the lives of ordinary people. Generally, there are only 16 and 32 specifications. Due to the limitations of design and development, the variety of display patterns is limited. Generally, there is only one built-in program, and the display pattern is single. When changing, the developer must reconnect the computer to make changes; in general In the design of the swinging stick, it is an independent swinging stick, which does not involve the application of LED decoration and indication of the various states of the swinging stick, and is not connected with other telescopic holding devices; power supply in the traditional swinging stick design Use No. 7 or No. 5 dry batteries, and rarely use rechargeable batteries such as lithium batteries to achieve cyclic power supply for the entire device

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