CN203465677U - Intelligent watch capable of achieving key function through accelerator sensor - Google Patents

Abstract

The utility model discloses an intelligent watch capable of achieving a key function through an accelerator sensor, and relates to the technical field of electronic watches. The intelligent watch comprises a main controller connected with a displayer, and further comprises the acceleration sensor and an auxiliary sensor, wherein the acceleration sensor is used for detecting the acceleration of the intelligent watch and transmitting a detected acceleration signal to the acceleration sensor of the main controller; the auxiliary sensor is used for detecting whether a user operates or not and transmitting a detected no-operation signal to the main controller so that the main controller can wake up or stop work of the acceleration sensor according to the signal; the acceleration sensor and the auxiliary sensor are electrically connected with the main controller, and the auxiliary sensor is close to the displayer; the main controller is further electrically connected with a power supply used for supplying power for the intelligent watch. The intelligent watch capable of achieving the key function through the accelerator sensor is simple and convenient to operate, good in waterproof performance and long in service life.

Description

By acceleration transducer, realize the intelligent watch of keypress function

Technical field

The utility model relates to accutron technical field, particularly a kind of intelligent watch of realizing keypress function by acceleration transducer.

Background technology

Along with the fast development of electronic technology and mechanics of communication, on market, started to occur this new electronic equipment of intelligent watch.Thereby intelligent watch is intellectualizing system is set in wrist-watch, carries intelligent mobile phone system and be connected in network and realize multi-functional electronic equipment, phone, note, mail, photo and music etc. in can synchronous mobile phone.

Waterproof is the requisite function that guarantees each electronic equipment normal operation, and what intelligent watch was no exception will have good water-proof function.But, in order to meet the operation of user to the various functions of intelligent watch, a plurality of mechanical keys just need to be set on the watchcase of intelligent watch and supply user's operation, this just need to offer a plurality of holes mechanical key is set on watchcase, thereby destroyed the one-piece construction of watchcase, and then destroyed the original good fire resistance characteristic of watchcase.In order to guarantee the water resistance of intelligent watch, just need between mechanical key and watchcase, set up waterproof construction, this waterproof construction is more complicated, thereby has increased the assembling difficulty of intelligent watch, thereby has reduced the production efficiency of intelligent watch.

In addition, lengthening along with service time of intelligent watch, user to the number of operations of mechanical key also in continuous increase, in the course of time, can cause the aging of waterproof construction, thereby occur the breakages such as cracking, distortion, thus serious reduction the water resistance of intelligent watch, therefore can affect the normal operation of intelligent watch, and then shorten the serviceable life of intelligent watch.And mechanical key not only can affect the overall aesthetic of intelligent watch, user's feel that operates is not good yet.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of intelligent watch of realizing keypress function by acceleration transducer, without mechanical key, just can realize the operation of user to each function of intelligent watch, can avoid maloperation, the accuracy rate that system is carried out is high simultaneously.

For solving the problems of the technologies described above, the technical solution of the utility model is:

A kind of intelligent watch of realizing keypress function by acceleration transducer, comprise master controller, described master controller is electrically connected with display screen, also comprise for detection of the acceleration of described intelligent watch and the acceleration signal detecting be transferred to the acceleration transducer of described master controller, also comprise for detection of user and have or not operation and have or not operation signal to be transferred to described master controller so that described master controller wakes or stop the aiding sensors of described acceleration transducer work up according to this signal by what detect, described acceleration transducer and described aiding sensors are all electrically connected to described master controller, described aiding sensors is near described display screen setting, described master controller is also electrically connected with for the power module to described intelligent watch power supply.

Wherein, described aiding sensors is optical sensor or human body proximity sensor.

Wherein, described master controller is also electrically connected with loudspeaker.

Wherein, described master controller is also electrically connected with MIC.

Wherein, described master controller is also electrically connected with wireless communication module, and described wireless communication module is electrically connected with wireless antenna.

Wherein, described acceleration transducer is three-axis sensor, gyro sensor, linear acceleration transducer or is integrated with gyroscope and the sensor of linear acceleration instrument.

Wherein, described power module comprises battery, and described battery is electrically connected with PMU, and described PMU is electrically connected with charging inlet module and described master controller simultaneously.

Adopted after technique scheme, the beneficial effects of the utility model are:

The intelligent watch of realizing keypress function by acceleration transducer due to the utility model comprises master controller, and master controller is electrically connected with acceleration transducer, and master controller is also electrically connected with the aiding sensors that has or not operation for detection of user.Acceleration transducer can sense accelerations variation, when bouncing table body with hand, acceleration transducer can detect one amplitude is little but vibration signal that acceleration is very large, and the signal detecting is transferred to master controller, the unlike signal that master controller detects according to acceleration transducer: as click, the signals such as double-click or double hit are made different reactions, as displaying time, hang up, the function such as answer the call or quiet, thereby user does not need mechanical key just can realize the operation to the various functions of intelligent watch, structure and the packaging technology of intelligent watch have been simplified, make user more simple to the operation of intelligent watch.Aiding sensors can detect by photoinduction or Doppler's induction technology the demonstration side whether human body approaches intelligent watch, when the demonstration side of human body proximity intelligent watch being detected, this signal is transferred to master controller, master controller wakes up or acceleration at stall working sensor according to the signal that receives, as in running order in acceleration transducer send to cease and desist order make acceleration transducer enter dormant state; As sending wake command in dormant state, acceleration transducer make acceleration transducer enter duty, to detect the acceleration change of intelligent watch, thereby the operation of completing user to intelligent watch, thereby effectively avoid user when doing the action of some not operation intelligent watchs, make intelligent watch produce acceleration change and make intelligent watch occur misoperation, improved the accuracy that system is carried out, be also conducive to reduce the energy consumption of intelligent watch simultaneously.Intelligent watch of the present utility model, owing to having cancelled mechanical key, makes the profile of intelligent watch more attractive in appearance, and water resistance is better, longer service life.

Accompanying drawing explanation

Fig. 1 is that the utility model is realized the structured flowchart of the intelligent watch of keypress function by acceleration transducer;

Fig. 2 is that the utility model is realized the structural representation of the intelligent watch of keypress function by acceleration transducer;

In figure: 10, watchcase, 12, table cover, 20, display screen, 30, circuit board, 40, battery, 50, watchband.

Embodiment

Below in conjunction with drawings and Examples, further set forth the utility model.

As shown in Figure 2, by acceleration transducer, realize an intelligent watch for keypress function, comprisewatchcase 10,watchcase 10 is the tubular structure of an end opening, the openend ofwatchcase 10 is combined with thetable cover 12 that transparent material makes, and the material oftable cover 12 is glass or PMMA(organic glass).The side thattable cover 12 is positioned atwatchcase 10 inside is provided withdisplay screen 20, anddisplay screen 20 is LCDs.Watchcase 10 inside are provided with the control system of intelligent watch, and control system comprisesbattery 40 and be arranged on each control module oncircuit board 30, andbattery 40 is lithium battery or lithium polymer battery.The both sides ofwatchcase 10 are provided with for intelligent watch being applied to thewatchband 50 in user's wrist.

As shown in Fig. 1 and Fig. 2 are common, control system comprises master controller, and master controller is MCU(Micro Control Unit), master controller is electrically connected todisplay screen 20, for controllingdisplay screen 20, shows various information.

As shown in Figure 1, master controller is electrically connected with acceleration transducer, the acceleration that acceleration transducer produces when user operates for detection of intelligent watch, and the acceleration signal detecting is transferred to master controller, master controller receives after the signal that acceleration transducer transmits, through data processing, filter the actions such as hand brandishing when walking, swing, thereby guaranteed that intelligent watch does not need its when action and keeps holding state user, can save the electric weight of battery, reduce charging times, be conducive to extend the serviceable life of battery.When user's operational motion being detected, the different acceleration signals that master controller can detect according to acceleration transducer are realized different functions, such as: the action such as the clicking of user, double-click, double hit, wrist upset detected or wave, exit standby mode, displaying time, demonstration information, answer the call, hang up or enter the functions such as silent mode, thereby make user not need mechanical key just can complete the operation to each function of intelligent watch.

As shown in Figure 1, master controller is electrically connected with aiding sensors, aiding sensors is near display screen one side setting, aiding sensors is optical sensor or human body proximity sensor, the demonstration side that can human body whether approaches intelligent watch, thereby judge whether user has operation, and the signal detecting is transferred to master controller, the detection signal that master controller comes according to aiding sensors transmission sends wake command or sleep command to wake up or acceleration at stall working sensor.For example, when this aiding sensors is optical sensor, user is blocked watch displays side certain hour with hand, light sensors changes to the light receiving, and the light variable signal detecting is transferred to master controller, master controller is according to the signal that receives optical sensor, generate control command, degree of will speed up sensor is switched to another state from current state, when acceleration transducer can be switched to duty during in dormant state, when acceleration transducer is in running order, can be switched to dormant state.Same, when if this aiding sensors is human body proximity sensor, user's nearly display screen that catches, human body proximity sensor can sense approach signal, master controller receives the signal of human body proximity sensor, generates control command, and degree of will speed up sensor is switched to another state from current state, when acceleration transducer can be switched to duty during in dormant state, when acceleration transducer is in running order, can be switched to dormant state.Acceleration transducer in most cases just can be started working and quit work when user has object operation thus, greatly reduced the maloperation under the fortuitous events such as intelligent watch is brandished carelessly user, collision, improve system and carried out accuracy rate, strengthened user's experience.Aiding sensors has been avoided only having in the situation of acceleration transducer, when user's wrist is surprisingly brandished, rotation or the Watch dail plate situation such as surprisingly clashed into is when occur, the operation of user's original idea still regarded the variation of these acceleration as by acceleration transducer, and testing result is transferred to master controller, make intelligent watch under these fortuitous events, also carry out function and switch and produce maloperation to cause user to use the problem of inconvenience.

As shown in Figure 1, master controller is also electrically connected with wireless communication module, and wireless communication module is electrically connected with wireless antenna, for carrying out transmission of wireless signals with electronic equipments such as smart mobile phones.

As shown in Figure 1, master controller is also electrically connected with loudspeaker and MIC(microphone), loudspeaker is combined with MIC can be so that intelligent watch has the function of hand-free call; Loudspeaker can also complete separately music, the functions such as voice message of phone, information.

As shown in Fig. 1 and Fig. 2 are common, master controller is also electrically connected with for the power module to intelligent watch power supply, and power module comprisesbattery 40, andbattery 40 is electrically connected with PMU(Power Management Unit), PMU is electrically connected to master controller and charging inlet module.

As shown in Figure 1, the aiding sensors of take illustrates that as human body proximity sensor as example the utility model realizes the principle of work of the intelligent watch of keypress function by acceleration transducer, specific as follows:

When acceleration transducer is during in dormant state, aiding sensors detects after the approach signal of human body, and this signal is transferred to master controller, and master controller sends wake command according to the testing result of aiding sensors and wakes acceleration transducer work up, the acceleration of acceleration transducer perception intelligent watch, user's wrist of overturning for example, click, double-click, when double hit or wave etc. is moved, acceleration transducer will detect a larger acceleration signal, and the acceleration signal detecting is transferred to master controller, master controller is judged the mode of operation that user makes after data processing, according to user's mode of operation of judging, send corresponding control signal to other module, realize the corresponding function of intelligent watch, as exit standby mode, displaying time, demonstration information, answer the call, hang up or enter the functions such as silent mode.When acceleration transducer is in running order, aiding sensors detects after the approach signal of human body, and this signal is transferred to master controller, and master controller sends sleep command according to the testing result of aiding sensors and carrys out acceleration at stall working sensor; Thereby realize, do not need mechanical key just can complete the operation to the various functions of intelligent watch, the maloperation under fortuitous event simultaneously reduces greatly.Hence one can see that, the utility model intelligent watch easy and simple to handle, compare with original intelligent watch with mechanical key, the utility model is realized keypress function structure and the packaging technology of intelligent watch by acceleration transducer is all more simple, profile is also more attractive in appearance, water resistance is better, longer service life.

The utility model is not limited to above-mentioned concrete embodiment, and those of ordinary skill in the art is from above-mentioned design, and without performing creative labour, all conversion of having done, within all dropping on protection domain of the present utility model.

Claims (7)

1. by acceleration transducer, realize the intelligent watch of keypress function, comprise master controller, described master controller is electrically connected with display screen, it is characterized in that, also comprise for detection of the acceleration of described intelligent watch and the acceleration signal detecting be transferred to the acceleration transducer of described master controller, also comprise for detection of user and have or not operation and have or not operation signal to be transferred to described master controller so that described master controller wakes or stop the aiding sensors of described acceleration transducer work up according to this signal by what detect, described acceleration transducer and described aiding sensors are all electrically connected to described master controller, described aiding sensors is near described display screen setting, described master controller is also electrically connected with for the power module to described intelligent watch power supply.

2. the intelligent watch of realizing keypress function by acceleration transducer according to claim 1, is characterized in that, described aiding sensors is optical sensor or human body proximity sensor.

3. the intelligent watch of realizing keypress function by acceleration transducer according to claim 1, is characterized in that, described master controller is also electrically connected with loudspeaker.

4. the intelligent watch of realizing keypress function by acceleration transducer according to claim 1, is characterized in that, described master controller is also electrically connected with MIC.

5. the intelligent watch of realizing keypress function by acceleration transducer according to claim 1, is characterized in that, described master controller is also electrically connected with wireless communication module, and described wireless communication module is electrically connected with wireless antenna.

6. the intelligent watch of realizing keypress function by acceleration transducer according to claim 1, it is characterized in that, described acceleration transducer is three-axis sensor, gyro sensor, linear acceleration transducer or is integrated with gyroscope and the sensor of linear acceleration instrument.

7. according to realizing the intelligent watch of keypress function by acceleration transducer described in claim 2 to 6 any one claim, it is characterized in that, described power module comprises battery, and described battery is electrically connected with PMU, and described PMU is electrically connected with charging inlet module and described master controller simultaneously.

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