A remote control and electronic equipment

A technology of remote control and battery cover, which is applied in the direction of electrical equipment shell/cabinet/drawer, instruments, electrical components, etc., can solve the problems of poor appearance and performance of remote control, easy falling off of batteries, loose buckle structure, etc.
CN109548343BActive Publication Date: 2021-05-14SMK ELECTRONICS (DONGGUAN) CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
SMK ELECTRONICS (DONGGUAN) CO LTD
Publication Date
2021-05-14

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Abstract

The invention belongs to the technical field of household electrical appliances, and specifically discloses a remote control, which includes a remote control body and a battery cover. The inner surface of one of the remote control body and the battery cover is convexly provided with a mounting platform with a mounting cavity. The side wall of the installation cavity is provided with an inlet and outlet hole communicating with the installation cavity, and a plurality of magnetic suction parts are arranged side by side in the installation cavity, and the opposite polarity ends of two adjacent magnetic suction parts are in contact with each other. The access hole allows only a single magnetic component to pass through, and the other of the remote control body and the battery cover is provided with a metal part, and the metal part is provided correspondingly to the installation platform. In the remote controller disclosed by the invention, the battery cover and the main casing are conveniently connected, the connection stability is strong, and the use reliability and safety of the remote controller are improved.
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Description

technical field

[0001] The invention relates to the technical field of household appliances, in particular to a remote controller and electronic equipment. Background technique

[0002] The remote control is a wireless transmitting device, which encodes key information through modern digital coding technology, emits light waves through infrared diodes, and converts the received infrared signals into electrical signals through the infrared receiver of the receiver. Decode and demodulate the corresponding instructions to achieve the operation requirements for controlling the set-top box and other equipment to complete.

[0003] Remote controllers are widely used in various household appliances, such as televisions and air conditioners. At present, the remote control is basically powered by a mobile power supply—dry battery. In order to facilitate the installation and replacement of the battery, the remote control is provided with a battery compartment for placing the battery ...

Claims

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