CN203916022U - A kind of smart motion bracelet - Google Patents
A kind of smart motion bracelet Download PDFInfo
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- CN203916022U CN203916022U CN201420330661.6U CN201420330661U CN203916022U CN 203916022 U CN203916022 U CN 203916022U CN 201420330661 U CN201420330661 U CN 201420330661U CN 203916022 U CN203916022 U CN 203916022U
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Abstract
The utility model proposes a kind of smart motion bracelet, comprise instrument board, also comprise the chain band being spliced that is connected to instrument board two ends, described chain band comprises a plurality of splice sections, and one end of each splice sections is provided with draw-in groove, and the other end arranges latch, the first electric connector is set in draw-in groove, on latch, be provided with and adaptive the second electric connector using of described the first electric connector, the mutual interlock of the draw-in groove of contiguous concatenation section and latch, chain band integral body and instrument board form closed galvanic circle; Described splice sections comprises functional section and linkage section, and functional module is set in functional section, and the first electric connector of described linkage section is directly connected by wire with the second electric connector.Smart motion bracelet of the present utility model, by the mode of splicing, user can select according to self-demand the functional section of equipment; External battery structure, can further improve the water resistance of equipment, and battery altering is convenient.
Description
Technical field
The utility model relates to electronic applications, particularly a kind of motion bracelet.
Background technology
How quickening along with people's work, rhythm of life, employ one's time to the best advantage, and the moving situation of own health is monitored, and understanding exercise data promptly and accurately, is the problem that people more and more pay close attention to.
Bracelet or bracelet can not made troubles to user's work and life easily with in wrist, therefore, and can be by wearing the mode monitoring moving data of wrist formula instrument.Existing motion bracelet mainly comprises display screen, motion detection block and bluetooth module, display screen show state statistics, and motion detection block detects three-dimensional acceleration and relative rotation, and bluetooth module is connected to described motion detection block and intelligent hand-held terminal.Motion detection block comprises three axle Gravity accelerometer and gyroscopes, equipment is during with human motion, can produce acceleration in the direction of motion, by three axle Gravity accelerometers, the accekeration of the direction of motion is detected, output X, Y, Z axis acceleration information information, secondary gyroscope detects motion orientation simultaneously, the angular speed information of output human body corner, the in the situation that of definite movement velocity and direction, can obtain the collection of its motion amplitude, direction, speed.
Existing movement monitoring equipment, functional module is all to adopt integration mode design, all functions module is all encapsulated in instrument board, the speed of model change has been accelerated in the appearance of new technology, a lot of users buy a new product in order to pursue a new function, have caused the significant wastage of resource.
Utility model content
The utility model proposes a kind of smart motion bracelet, solved the problem that the wasting of resources that equipping upgrades brings is worn in existing motion.
The technical solution of the utility model is achieved in that
A kind of smart motion bracelet, comprise instrument board, described instrument board comprises: the display screen of show state statistics, detect the motion detection block of three-dimensional acceleration and relative rotation, be connected to the bluetooth module of described motion detection block and intelligent hand-held terminal, also comprise the chain band being spliced that is connected to instrument board two ends, described chain band comprises a plurality of splice sections, one end of each splice sections is provided with draw-in groove, the other end arranges latch, the first electric connector is set in draw-in groove, on latch, be provided with and adaptive the second electric connector using of described the first electric connector, the mutual interlock of the draw-in groove of contiguous concatenation section and latch, chain band integral body and instrument board form closed galvanic circle, described splice sections comprises functional section and linkage section, and functional module is set in functional section, and the first electric connector of described linkage section is directly connected by wire with the second electric connector,
Functional module in described functional section comprises cardiotach ometer, and described cardiotach ometer comprises and is arranged on the green diode of described functional section shell lower surface, the counter that receives catoptrical sensor devices and the pulse signal of photo-sensitive cell output is counted;
Described functional section is also included as the battery of system power supply, and the quantity of described battery is a plurality of, and each functional section comprises a battery, between each battery functi on section, is connected in series;
Described functional section also comprises power converter module, and described power converter module comprises:
Transformer, comprise former limit winding and secondary winding, former limit winding comprises first end and the second end, secondary winding comprises first end and the second end, former limit winding first end is connected to the first electric connector and input capacitor, secondary winding the second end is connected to secondary earth potential, and former limit winding first end and secondary winding the second end are Same Name of Ends;
The first switching tube, its source electrode is connected to transformer primary side winding the second end, and its drain electrode is connected to former limit earth potential, and its grid is connected to the first switch driver;
The first switch driver, comprise the first transistor and transistor seconds, the first transistor is NPN transistor, transistor seconds is PNP transistor, the base stage of the first transistor and transistor seconds links together as control end, the emitter stage of the first transistor and transistor seconds links together as output, and the colelctor electrode of the first transistor is connected to described input capacitor, and the colelctor electrode of transistor seconds is connected to former limit earth potential;
First frequency circuit for generating, comprises the first phaselocked loop, and it is connected to crystal oscillator; The first low pass filter, is connected to the output of the first phaselocked loop; The first voltage controlled oscillator, is connected to the first low pass filter output, and its output is connected to the first amplifier, and the output of the first amplifier is connected to the control end of described the first switch driver;
The first diode, its anodic bonding is to transformer secondary winding first end, and its negative electrode is connected to output filter;
Output filter comprises the first inductor and the first capacitor, and the first inductor is connected to the negative electrode of described the first diode, and the common port of the first inductor and the first capacitor is connected to the second electric connector, and the other end of the first capacitor is connected to secondary earth potential.
Alternatively, the wire of described functional section and linkage section has two, and one is power line, and another is holding wire, the mode that adopts power and signal independently to transmit.
Alternatively, the wire of described functional section and linkage section is one, adopts the mode of power and signal multiplexing transmission, superposed signal voltage on power voltage.
The beneficial effects of the utility model are:
(1) by the mode of splicing, user can select according to self-demand the functional section of equipment, avoids the unnecessary wasting of resources on the one hand, on the other hand, can improve the flexibility of equipment;
(2) external battery structure, can further improve the water resistance of equipment, and battery altering is convenient;
(3) wire of functional section and linkage section adopts the mode of power and signal multiplexing transmission, has simplified system architecture.
Accompanying drawing explanation
In order to be illustrated more clearly in the utility model embodiment or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
Fig. 1 is the overall structure schematic diagram of the utility model motion bracelet;
Fig. 2 is the circuit control block diagram of the utility model motion bracelet;
Fig. 3 is the circuit diagram of power converter module of an embodiment of the utility model motion bracelet.
The specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, rather than whole embodiment.Embodiment based in the utility model, those of ordinary skills are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Existing movement monitoring equipment, functional module is all to adopt integration mode design, all functions module is all encapsulated in instrument board.The utility model proposes a kind of smart motion bracelet, by the mode of splicing, functional module is arranged on to instrument board outside, user is as long as upgrade the experience that functional section can be used state-of-the-art technology to bring.
As depicted in figs. 1 and 2, a kind of smart motion bracelet of the present utility model, comprising: instrument board 1000 and the chain band 2000 being spliced that is connected to instrument board two ends.
Above-mentioned instrument board 1000 comprises: motion detection block 100, detects three-dimensional acceleration and relative rotation; Bluetooth module 200, is connected to described motion detection block 100 and intelligent hand-held terminal 300, and described intelligent hand-held terminal 300 is also connected to data center server 400.Instrument board 1000 also comprises display screen, and show state statistics can also show the information such as electric weight, time, connection status, motor pattern.Above-mentioned motion detection block 100 comprises three axle Gravity accelerometers 110 and gyroscope 120, described three axle Gravity accelerometer 110 output X, Y, Z axis acceleration information information, the angular speed information of gyroscope 120 output human body corners, by bluetooth module 200, upload to intelligent hand-held terminal 300, and show by described display screen.Intelligent hand-held terminal can be smart mobile phone or panel computer etc.Above-mentioned bluetooth module 200 preferred bluetooth 4.0 (BLE) communication modules, realize that smart motion bracelet is connected with intelligent hand-held terminal, communication and local networking function.
Above-mentioned chain band 2000 comprises a plurality of splice sections 2100, one end of each splice sections is provided with draw-in groove, the other end arranges latch, the first electric connector is set in draw-in groove, on latch, be provided with and adaptive the second electric connector using of described the first electric connector, the mutual interlock of the draw-in groove of contiguous concatenation section and latch, chain band integral body and instrument board form closed galvanic circle, realize the transmission of electric energy, realize the transmission of signal simultaneously; Described splice sections comprises functional section and linkage section, functional module is set in functional section, the detection of each Implement of Function Module to the different indexs of human body, for example, functional section can comprise cardiotach ometer, and user's heart rate is detected, and the first electric connector of described linkage section is directly connected by wire with the second electric connector, realize the function that delivery of electrical energy and signal transmit, not the function of inclusion test.The wire of above-mentioned functions section and linkage section can have two, article one, be power line, another is holding wire, the mode that adopts power and signal independently to transmit, or wire can be also one, adopt the mode of power and signal multiplexing transmission, superposed signal voltage on power voltage, then extracts separated to signal voltage.
As shown in Figure 2, functional section 500 comprises a plurality of functional modules, comprises the functional module of cardiotach ometer, and cardiotach ometer is connected with described bluetooth module by linkage section, and bluetooth module is transferred to intelligent hand-held terminal by heart rate data.Described cardiotach ometer comprises and is arranged on the green diode of described functional section shell lower surface, the controller that receives catoptrical sensor devices and the frequency of the signal of telecommunication of photo-sensitive cell output is detected.The green glow that above-mentioned green diode produces is radiated on arm, and a part of light is absorbed by arm, and some light can be reflected in addition; Sensor devices receives reverberation, and the reverberation receiving is converted to the signal of telecommunication and amplifies Shape correction; Counter is counted the pulse signal of photo-sensitive cell output, can know the pulse frequency of human body.Cardiotach ometer can be realized in real time or setting-up time interval measurement heart rate data, and this locality is preserved and uploaded intelligent hand-held terminal by bluetooth module.
The battery of smart motion bracelet power supply is realized by external mode, and the hermetically-sealed construction of instrument board 1000 can be simpler, and water resistance can further improve, and battery altering is also convenient.In smart motion bracelet of the present utility model, battery is arranged in functional section, and the quantity of battery can be monolithic, also can be for a plurality of, and in the embodiment of polylith battery, each functional section comprises a battery, between each battery functi on section, is connected in series; A plurality of batteries that are connected in series, output voltage grade doubles, therefore, described functional section also comprises power converter module, the input voltage of described power converter module is wide-range voltage, and output voltage is constant, by the combination of a plurality of battery functi on sections and a power converter functional section, realize high power battery power supply, service time is longer.
As shown in Figure 3, an embodiment of the power converter module of the utility model smart motion bracelet, comprise: transformer 11, comprise former limit winding and secondary winding, former limit winding comprises first end and the second end, and secondary winding comprises first end and the second end, and former limit winding first end is connected to the first electric connector 2 and input capacitor 3, secondary winding the second end is connected to secondary earth potential, and former limit winding first end and secondary winding the second end are Same Name of Ends; The first switching tube 12, its source electrode is connected to transformer primary side winding the second end, and its drain electrode is connected to former limit earth potential, and its grid is connected to the first switch driver 13; The first switch driver 13, comprise the first transistor and transistor seconds, the first transistor is NPN transistor, transistor seconds is PNP transistor, the base stage of the first transistor and transistor seconds links together as control end, the emitter stage of the first transistor and transistor seconds links together as output, and the colelctor electrode of the first transistor is connected to described input capacitor 3, and the colelctor electrode of transistor seconds is connected to former limit earth potential; First frequency circuit for generating 30, comprises the first phaselocked loop 31, and it is connected to crystal oscillator 99; The first low pass filter 32, is connected to the output of the first phaselocked loop 31; The first voltage controlled oscillator 33, is connected to the first low pass filter 32 outputs, and its output is connected to the output output frequency control signal f1 of the first amplifier 35, the first amplifiers 35 and is connected to the control end of described the first switch driver 13; The first diode 14, its anodic bonding is to transformer secondary winding first end, and its negative electrode is connected to output filter 17; Output filter 17 comprises the first inductor 15 and the first capacitor 16, the first inductor 15 is connected to the negative electrode of described the first diode 14, the other end that the common port of the first inductor and the first capacitor is connected to the second electric connector 4, the first capacitors 16 is connected to secondary earth potential.
Smart motion bracelet of the present utility model, by the mode of splicing, user can select according to self-demand the functional section of equipment, avoids the unnecessary wasting of resources on the one hand, on the other hand, can improve the flexibility of equipment; External battery structure, can further improve the water resistance of equipment, and battery altering is convenient; The wire of functional section and linkage section adopts the mode of power and signal multiplexing transmission, has simplified system architecture.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. a smart motion bracelet, comprise instrument board, described instrument board comprises: the display screen of show state statistics, detect the motion detection block of three-dimensional acceleration and relative rotation, be connected to the bluetooth module of described motion detection block and intelligent hand-held terminal, it is characterized in that, also comprise the chain band being spliced that is connected to instrument board two ends, described chain band comprises a plurality of splice sections, one end of each splice sections is provided with draw-in groove, the other end arranges latch, the first electric connector is set in draw-in groove, on latch, be provided with and adaptive the second electric connector using of described the first electric connector, the mutual interlock of the draw-in groove of contiguous concatenation section and latch, chain band integral body and instrument board form closed galvanic circle, described splice sections comprises functional section and linkage section, and functional module is set in functional section, and the first electric connector of described linkage section is directly connected by wire with the second electric connector,
Functional module in described functional section comprises cardiotach ometer, and described cardiotach ometer comprises and is arranged on the green diode of described functional section shell lower surface, the counter that receives catoptrical sensor devices and the pulse signal of photo-sensitive cell output is counted;
Described functional section is also included as the battery of system power supply, and the quantity of described battery is a plurality of, and each functional section comprises a battery, between each battery functi on section, is connected in series;
Described functional section also comprises power converter module, and described power converter module comprises:
Transformer, comprise former limit winding and secondary winding, former limit winding comprises first end and the second end, secondary winding comprises first end and the second end, former limit winding first end is connected to the first electric connector and input capacitor, secondary winding the second end is connected to secondary earth potential, and former limit winding first end and secondary winding the second end are Same Name of Ends;
The first switching tube, its source electrode is connected to transformer primary side winding the second end, and its drain electrode is connected to former limit earth potential, and its grid is connected to the first switch driver;
The first switch driver, comprise the first transistor and transistor seconds, the first transistor is NPN transistor, transistor seconds is PNP transistor, the base stage of the first transistor and transistor seconds links together as control end, the emitter stage of the first transistor and transistor seconds links together as output, and the colelctor electrode of the first transistor is connected to described input capacitor, and the colelctor electrode of transistor seconds is connected to former limit earth potential;
First frequency circuit for generating, comprises the first phaselocked loop, and it is connected to crystal oscillator; The first low pass filter, is connected to the output of the first phaselocked loop; The first voltage controlled oscillator, is connected to the first low pass filter output, and its output is connected to the first amplifier, and the output of the first amplifier is connected to the control end of described the first switch driver;
The first diode, its anodic bonding is to transformer secondary winding first end, and its negative electrode is connected to output filter;
Output filter comprises the first inductor and the first capacitor, and the first inductor is connected to the negative electrode of described the first diode, and the common port of the first inductor and the first capacitor is connected to the second electric connector, and the other end of the first capacitor is connected to secondary earth potential.
2. smart motion bracelet as claimed in claim 1, is characterized in that, the wire of described functional section and linkage section has two, and one is power line, and another is holding wire, the mode that adopts power and signal independently to transmit.
3. smart motion bracelet as claimed in claim 1, is characterized in that, the wire of described functional section and linkage section is one, adopts the mode of power and signal multiplexing transmission, superposed signal voltage on power voltage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330661.6U CN203916022U (en) | 2014-06-19 | 2014-06-19 | A kind of smart motion bracelet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420330661.6U CN203916022U (en) | 2014-06-19 | 2014-06-19 | A kind of smart motion bracelet |
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| Publication Number | Publication Date |
|---|---|
| CN203916022U true CN203916022U (en) | 2014-11-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420330661.6U Expired - Fee Related CN203916022U (en) | 2014-06-19 | 2014-06-19 | A kind of smart motion bracelet |
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| Country | Link |
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| CN (1) | CN203916022U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644538A (en) * | 2016-04-02 | 2019-04-16 | 启迪公司 | Distributed lamps and lanterns beacon management |
-
2014
- 2014-06-19 CN CN201420330661.6U patent/CN203916022U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109644538A (en) * | 2016-04-02 | 2019-04-16 | 启迪公司 | Distributed lamps and lanterns beacon management |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wang Taoyu Inventor before: Wang Taoyu Inventor before: Gao Qiang |
|
| COR | Change of bibliographic data | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141105 Termination date: 20210619 |