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Passive wireless transmitter module

A passive wireless, transmitting module technology, applied in the direction of antenna support/installation device, electrical components, electromechanical devices, etc., can solve the problems of unenvironmental protection, poor use reliability, increase user cost of use, etc., to achieve strong use reliability, The effect of reducing battery consumption, saving wires and labor costs

Active Publication Date: 2015-09-30
刘远芳
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to provide a passive wireless transmission module, which aims to solve the problems that the wireless transmission module in the prior art uses a battery as a power source, has poor reliability, increases user cost, and is not environmentally friendly.

Method used

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Embodiment Construction

[0040] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0041] The implementation of the present invention will be described in detail below in conjunction with specific embodiments.

[0042] In the drawings of the embodiments of the present invention, the same or similar symbols correspond to the same or similar components; The orientation or positional relationship indicated by etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific or...

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Abstract

The invention relates to a wireless transmitter module and discloses a passive wireless transmitter module, which comprises a bottom case, a support, a magnet set, a coil assembly and a transmitter circuit board, wherein a cavity is arranged in the bottom case; the support comprises an installation base and two side arms; one ends of the two side arms are respectively connected to two sides of the installation base, and the other ends of the two side arms are respectively hinged to side walls of the bottom case; the magnet set is connected to the installation base and comprises a magnet and two concentrating flux plates; the coil assembly and the magnet set are arranged oppositely; the coil assembly comprises a coil and a main iron core; the main iron core is arranged in the coil in a penetrating way, and forms a main abutting end alternatively abutting the two concentrating flux plates; the transmitter circuit board is electrically connected with the coil. A reset structure for driving upwards swinging to reset is arranged in the cavity of the bottom case. The passive wireless transmitter module has a complete self-powered and high-frequency transmitting function, solves the problem of the existence of batteries, and is environmental friendly in use, and electronic products with different uses in different fields can be formed through simple secondary development by enterprises or electronics enthusiasts.

Description

technical field [0001] The invention relates to the technical field of wireless transmission modules, in particular to passive wireless transmission modules. Background technique [0002] Wireless electronic products are widely used in daily life, such as wireless transmitter modules, wireless remote controllers in real life, etc., and wireless transmitter modules usually use batteries as a working power source. The use of batteries as a power source has limitations, and it has a limited service life, and the need to purchase batteries repeatedly and replace them regularly. These problems will significantly increase the user's cost of use; in addition, because the battery is prone to rust and leakage, in this way, For some wireless transmitter modules with security functions, the use of batteries will greatly reduce the reliability of the wireless transmitter module, and it cannot meet the needs of providing energy for a long time around the clock. When encountering illegal ...

Claims

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Application Information

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IPC IPC(8): H02K35/02H01Q1/22
Inventor 刘远芳廖旺宏
Owner 刘远芳
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