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signal transmitter

A signal and transmitting unit technology, applied in the direction of electrical components, transmission systems, etc., can solve the problems of not being popular, inconvenient for users, battery power consumption, etc.

Active Publication Date: 2015-08-26
宁波小蚁物联科技合伙企业(有限合伙)
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the past, if the wireless method is used, the problem is the power consumption. For example, the warning system and device on the bicycle use batteries, and the battery has a certain performance. If the signal transmission device is designed in a wireless way , will make the battery on the signal transmitting device consume a lot of power, and make the warning system and device on the bicycle have to replace the battery frequently, causing inconvenience to the user
And if the transmission system adopts a wireless method, it will also cause the price to be too expensive, and thus not popular

Method used

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Embodiment Construction

[0048] The purpose of the present invention is to develop a low-cost and low-power-consumption signal transmitting device, which can be applied to electronic devices using a conductive casing as a signal transmission medium. Take bicycles as an example: the signal transmitting device emits signals with radio waves, which can be applied to bicycle frames with conductive components. But except for bicycles, for other conductive shells with conductive components, the present invention can also be used to make the conductive shells as transmission lines, such as LED lamps, LED street lights, motorcycles, automobiles, household appliances, etc. with conductive shell components , can use the present invention to achieve the application without wires. In other words, the present invention can use the conductive casing to make it a "wire", thus making the present invention a special technology without wires and non-wireless transmission. Wherein, the conductive shell may also contain...

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Abstract

A signal transmitting device is low in price and low in power consumption amount. Electric wave transmitting signals sent by the signal transmitting device adopt an OOK or FM modulation mode and are loaded on a device with a conductive shell body (such as various metal materials, wires and carbon fiber composite materials) so that the transmitting signals with the electric wave characteristic can be captured by a signal receiving device on other positions of the conductive shell body. The signal transmitting device generates the transmitting signals through a resonance circuit so that the transmitting signals can transmit control signals, sensing signals and other related data through the conductive shell body to achieve the purpose of transmitting the signals through the conductive shell body. The modulation mode adopts the OOK or FM modulation mode, so that the electricity consumption amount of the signal transmitting device is lower than that of other signal transmitting devices adopting other modulation modes.

Description

technical field [0001] The present invention relates to a signal transmitting device, in particular to a device using a conductive casing for signal transmission. Background technique [0002] Recently, due to the interaction between the energy crisis and the health trend, the bicycle industry has become one of the most popular industries. As a result, all kinds of bicycles have been continuously developed, and the accessories around them have also become the targets of various manufacturers. [0003] However, the safety of bicycles has become an inevitable demand after bicycles become an alternative means of transportation. In order to increase the safety of bicycles, various additional equipments are gradually developed. For example, China Taiwan's new patent No. M328996 patent "warning system for vehicles", which uses Zigbee technology and is applied to the warning system of bicycles to facilitate the installation of the warning system. Its disadvantage is that the dev...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04B1/04
Inventor 苏承涛卢志郁
Owner 宁波小蚁物联科技合伙企业(有限合伙)
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