CN203503126U

CN203503126U - Wireless key anti-lost device

Info

Publication number: CN203503126U
Application number: CN201320426261.0U
Authority: CN
Inventors: 马婷
Original assignee: WUJIANG TONGXIN ELECTRONIC TECHNOLOGY Co Ltd
Current assignee: WUJIANG TONGXIN ELECTRONIC TECHNOLOGY Co Ltd
Priority date: 2013-07-18
Filing date: 2013-07-18
Publication date: 2014-03-26
Anticipated expiration: 2023-07-18

Abstract

The utility model discloses a wireless key anti-lost device, comprising a sending terminal and a plurality of receiving terminals. The sending terminal comprises a plurality of touch buttons, a wireless emission module, a power supply module and a microprocessor; each touch button and the wireless emission module are respectively in connection with the microprocessor, wherein the quantity of the touch buttons is equal to the quantity of the receiving terminals; LED lamps in different colors are arranged under each touch button; each receiving terminal is correspondingly provided with identification labels in different colors; each receiving terminal comprises a wireless receiving module, a one-chip microcomputer, a button cell and an alarm module; the wireless receiving module and the alarm module are respectively in connection with the one-chip microcomputer. The wireless key anti-lost device has a simple structure and can easily search for different keys.

Description

A kind of wireless key anti-loss device

Technical field

The utility model belongs to domestic electronic appliances field, more specifically says a kind of wireless key anti-loss device.

Background technology

Along with, the rhythm of life and work is more and more faster, and increasing people can often occur omitting or forgetting where thing is placed on, particularly as the smallclothes of key and so on and important article.

In prior art, had some key device for searching, mostly by man-to-man remote control, realized searching, this structure function is single.

Utility model content

The technical matters that the utility model solves is a kind of wireless key anti-loss device of easily finding key.

For solving the problems of the technologies described above, a kind of wireless key anti-loss device, it is characterized in that: comprise a transmitting terminal and several receiving ends, described transmitting terminal comprises several touch buttons, wireless transmitter module, power module and microprocessor, and each touch button, wireless transmitter module are connected with microprocessor respectively; Wherein, the quantity of touch button equates with the quantity of receiving end, and the below of described each touch button is provided with the LED lamp of different colors, the corresponding identification label that is provided with different colours on described each receiving end; Described each receiving end comprises wireless receiving module, single-chip microcomputer, button cell and alarm module, and described wireless receiving module, alarm module are connected with single-chip microcomputer respectively, and described receiving end is connected with key.

Preferred version further, in the utility model wireless key anti-loss device, described each receiving end is provided with a circle and thinks consistent luminous zone with identification label color.

Preferred version further, in the utility model wireless key anti-loss device, described power module comprises solar panels and electrical storage device, described solar panels are connected with electrical storage device.

Compared to the prior art the utility model, has following preferably significant: 1) in the utility model wireless key anti-loss device, by the LED lamp of different colours and the identification label of different colours, carry out correspondence one by one and distinguish a plurality of receiving ends; 2) the utility model arranges the bar of giving out light of different colours simultaneously at each receiving end, is convenient to without under lighting condition, find night; 3) the utility model has been realized the wireless key looking up function that a transmitting terminal is controlled a plurality of receiving ends.

Accompanying drawing explanation

Fig. 1 is the principle assumption diagram of the utility model wireless key anti-loss device.

Embodiment

As shown in Figure 1, a kind of wireless key anti-loss device of the utility model, comprise a transmitting terminal and several receiving ends, described transmitting terminal comprises several touch buttons, wireless transmitter module, power module and microprocessor, each touch button, wireless transmitter module are connected with microprocessor respectively, wherein, the quantity of touch button equates with the quantity of receiving end, the below of described each touch button is provided with the LED lamp of different colors, the corresponding identification label that is provided with different colours on described each receiving end; Described each receiving end comprises wireless receiving module, single-chip microcomputer, button cell and alarm module, described wireless receiving module, alarm module are connected with single-chip microcomputer respectively, utilize button cell for wireless receiving module, single-chip microcomputer and alarm module power supply, described receiving end is connected with key.

Simultaneously, for without more convenient finding key under lighting environment, one circle is set on described each receiving end and thinks consistent luminous zone with identification label color, described power module comprises solar panels and electrical storage device, described solar panels are connected with electrical storage device, utilize electrical storage device for LED lamp, wireless transmitter module and microprocessor power supply.

During use, according to the different colours identification label on each receiving end, each receiving end is arranged at respectively on the key chain of different keys, when needs are found corresponding key, the touch button that only need press respective color at transmitting terminal sends control signal and by wireless transmitter module, sends after microprocessor processes, now corresponding wireless receiving module receives and after this signal is processed by single-chip microcomputer, controls alarm module and sound, and user is according to the more convenient searching of sound.

Claims

1. a wireless key anti-loss device, it is characterized in that: comprise a transmitting terminal and several receiving ends, described transmitting terminal comprises several touch buttons, wireless transmitter module, power module and microprocessor, each touch button, wireless transmitter module are connected with microprocessor respectively, wherein, the quantity of touch button equates with the quantity of receiving end, and the below of described each touch button is provided with the LED lamp of different colors, the corresponding identification label that is provided with different colours on described each receiving end; Described each receiving end comprises wireless receiving module, single-chip microcomputer, button cell and alarm module, and described wireless receiving module, alarm module are connected with single-chip microcomputer respectively, and described receiving end is connected with key.

2. wireless key anti-loss device according to claim 1, is characterized in that: described each receiving end is provided with a circle and thinks consistent luminous zone with identification label color.

3. wireless key anti-loss device according to claim 1, is characterized in that: described power module comprises solar panels and electrical storage device, and described solar panels are connected with electrical storage device.