A kind of watchband with the anti-lost induction charging of sound-recording functionTechnical field
The present invention relates to a kind of watchband with the anti-lost induction charging of sound-recording function, support the use with intelligent watch.
Background technology
Wrist-watch is as article conventional in people's life, live with people closely related, even if mobile phone occupies increasing proportion in people's life, and also carry time display function in mobile phone, but still have a lot of people to like wearing wrist-watch, wrist-watch is also an indispensable part during groups of people live.
Intelligent watch is subject to liking of people, but intelligent watch is for traditional wrist-watch, and electric quantity consumption is very fast, many times there will be the situation of electricity deficiency of being away from home.
The price of intelligent watch is general costly, but forgets situation about taking away after often occurring taking off, and the loss caused thus is not just calculated very much, and therefore the anti-lost of intelligent watch is also a problem needing to solve.
In life, usually can run into the situation needing recording, be generally utilize mobile phone or recorder to record, but recorder and mobile phone not necessarily all be carried at one's side at any time, serve inconvenience if leave behind to be with.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, a kind of watchband with the anti-lost induction charging of sound-recording function is provided, there is anti-lost warning function, can be recorded by the recording module of watchband inside at any time in life, and can when intelligent watch electricity be not enough, magnetic induction charging is carried out to it, extends its service time.
The object of the invention is to be achieved through the following technical solutions: a kind of watchband with the anti-lost induction charging of sound-recording function, is characterized in that: it comprises watchband body and internal circuit; Described internal circuit comprises recording module, lithium battery, charge switch module, main control module, electromagnetic radiation circuit, transmitting coil, bluetooth module and audible-visual annunciator;
Described recording module comprises recording switch unit, recoding unit and radio communication unit, be provided with recording switch control unit in main control module, described recording switch control unit is used for controlling the work of recoding unit according to the switching signal of recording switch unit or quitting work; The output of described recording switch unit is connected with the recording switch control unit in main control module, and the output of recording switch control unit is connected with recoding unit, and the output of recoding unit is connected with radio communication unit; ;
Output and the main control module of described charge switch module control input end of charging is connected, and the charging control output end of main control module is connected with electromagnetic radiation circuit, and the output of electromagnetic radiation circuit is connected with transmitting coil;
Bluetooth module comprises the Bluetooth signal intensity detection submodule for detecting the Bluetooth signal intensity between itself and outside bluetooth equipment, the Bluetooth signal intensity output of Bluetooth signal intensity detection submodule is connected with main control module, Bluetooth signal intensity lost contact alarm threshold value is prestored in main control module, anti-lost control unit is provided with in main control module, anti-lost control unit is used for the instant bluetooth strength signal collected and lost contact alarm threshold value to compare, when instant Bluetooth signal intensity is lower than lost contact alarm threshold value, the lost contact alarm signal output ends that main control module exports lost contact alarm control signal is connected with main control module, the lost contact alarm control signal output of main control module is connected with audible-visual annunciator,
Described main control module is also connected with lithium battery.
Described charge switch module comprises charge switch button and pressure sensor, and charge switch button is connected with pressure sensor, and pressure sensor is connected with main control module.
Described main control module comprises charging control unit, the input of charging control unit is connected with the pressure sensor of charge switch module, and described charging control unit is used for the connecting and disconnecting of the charge switch signal controlling electromagnetic radiation circuit power transmitted according to pressure sensor.
Described transmitting coil outer setting has insulation rubber layer.
Described outside bluetooth equipment is the mobile phone carried with.
Described watchband body adopts resin material.
Described recording switch unit comprises recording switch button and transducer, when user needs recording, only need the recording switch button pressing recording switch unit, switching signal is sent to main control module by the transducer in recording switch unit, master control module controls recoding unit is recorded, and the Signal transmissions obtained recording is to radio communication unit, the signal that radio communication unit obtains recording sends to outside wireless telecommunications receiving terminal (as mobile phone, PC computer), and user is checked by wireless telecommunications receiving terminal or listens attentively to recorded audio signals.
The charge switch button of watchband charge switch module can be pressed when user sees that intelligent watch electricity is not enough, charge switch signal is sent to main control module by pressure sensor, the charging control unit of main control module controls electromagnetic radiation circuit working, and by transmitting coil emitting electromagnetic wave to intelligent watch induction charging.
When bluetooth module distance in the mobile phone carried with and watchband exceedes certain limit, the signal strength signal intensity that Bluetooth signal intensity detection submodule detects is less than threshold value, i.e. bluetooth module and the mobile phone lost contact carried with, lost contact alarm signal can be sent to main control module after bluetooth module lost contact, after the anti-lost control unit of main control module receives lost contact alarm signal, control audible-visual annunciator and send alarm sound and the ruddiness that glimmers, reminding user intelligent watch and oneself exceeded certain distance, avoids the problem that intelligent watch is lost.
The invention has the beneficial effects as follows: (1) has induction charging function, when the electricity of intelligent watch is not enough, can be charged to intelligent watch by the charge switch button pressed on watchband, extend the service time of intelligent watch; (2) have anti-lost function, when user and intelligent watch exceed certain distance, the audible-visual annunciator in watchband can send sound and light alarm signal, solves the problem of the loss of intelligent watch; (3) transmitting coil is provided with insulation rubber layer, can reduce the impact of wrist-watch internal circuit on transmitting coil work, makes intelligent watch charge efficiency higher; (4) watchband body adopts resin material, more comfortable compared with metal watchband after weared on wrist, and to skin zero damage, non-stimulated; (5) add recording module, can record whenever and wherever possible as required, and the recorded audio signals obtained is sent to outside receiving equipment.
Accompanying drawing explanation
Fig. 1 is internal circuit theory diagram of the present invention.
Embodiment
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in further detail, but protection scope of the present invention is not limited to the following stated.
As shown in Figure 1, a kind of watchband with the anti-lost induction charging of sound-recording function, is characterized in that: it comprises watchband body and internal circuit; Described internal circuit comprises recording module, lithium battery, charge switch module, main control module, electromagnetic radiation circuit, transmitting coil, bluetooth module and audible-visual annunciator;
Described recording module comprises recording switch unit, recoding unit and radio communication unit, be provided with recording switch control unit in main control module, described recording switch control unit is used for controlling the work of recoding unit according to the switching signal of recording switch unit or quitting work; The output of described recording switch unit is connected with the recording switch control unit in main control module, and the output of recording switch control unit is connected with recoding unit, and the output of recoding unit is connected with radio communication unit; ;
Output and the main control module of described charge switch module control input end of charging is connected, and the charging control output end of main control module is connected with electromagnetic radiation circuit, and the output of electromagnetic radiation circuit is connected with transmitting coil;
Bluetooth module comprises the Bluetooth signal intensity detection submodule for detecting the Bluetooth signal intensity between itself and outside bluetooth equipment, the Bluetooth signal intensity output of Bluetooth signal intensity detection submodule is connected with main control module, Bluetooth signal intensity lost contact alarm threshold value is prestored in main control module, anti-lost control unit is provided with in main control module, anti-lost control unit is used for the instant bluetooth strength signal collected and lost contact alarm threshold value to compare, when instant Bluetooth signal intensity is lower than lost contact alarm threshold value, the lost contact alarm signal output ends that main control module exports lost contact alarm control signal is connected with main control module, the lost contact alarm control signal output of main control module is connected with audible-visual annunciator,
Described main control module is also connected with lithium battery.
Described charge switch module comprises charge switch button and pressure sensor, and charge switch button is connected with pressure sensor, and pressure sensor is connected with main control module.
Described main control module comprises charging control unit, the input of charging control unit is connected with the pressure sensor of charge switch module, and described charging control unit is used for the connecting and disconnecting of the charge switch signal controlling electromagnetic radiation circuit power transmitted according to pressure sensor.
Described transmitting coil outer setting has insulation rubber layer.
Described outside bluetooth equipment is the mobile phone carried with.
Described watchband body adopts resin material.
Described recording switch unit comprises recording switch button and transducer, when user needs recording, only need the recording switch button pressing recording switch unit, switching signal is sent to main control module by the transducer in recording switch unit, master control module controls recoding unit is recorded, and the Signal transmissions obtained recording is to radio communication unit, the signal that radio communication unit obtains recording sends to outside wireless telecommunications receiving terminal (as mobile phone, PC computer), and user is checked by wireless telecommunications receiving terminal or listens attentively to recorded audio signals.
The charge switch button of watchband charge switch module can be pressed when user sees that intelligent watch electricity is not enough, charge switch signal is sent to main control module by pressure sensor, the charging control unit of main control module controls electromagnetic radiation circuit working, and by transmitting coil emitting electromagnetic wave to intelligent watch induction charging.
When bluetooth module distance in the mobile phone carried with and watchband exceedes certain limit, the signal strength signal intensity that Bluetooth signal intensity detection submodule detects is less than threshold value, i.e. bluetooth module and the mobile phone lost contact carried with, lost contact alarm signal can be sent to main control module after bluetooth module lost contact, after the anti-lost control unit of main control module receives lost contact alarm signal, control audible-visual annunciator and send alarm sound and the ruddiness that glimmers, reminding user intelligent watch and oneself exceeded certain distance, avoids the problem that intelligent watch is lost.