Sonic applicator
Technical field
This utility model relates to sonic applicator, relates in particular to the audio frequency processing circuit of this sonic applicator.
Background technology
Low-frequency therapy apparatus has excitor nerve muscular tissue, promotes local blood circulation, these three kinds of important function of easing pain.In recent years, many sonic applicator have appearred on the market, the shear wave that its output produces by mechanical vibration, and the not pointed effect of the relative human body of sound wave that machinery produces, so the ubiquity therapeutic process is too slow, shortcomings such as DeGrain.Be provided with the chip that is used to store data in low-frequency therapy apparatus inside, owing to often use, the data that read chip internal are too ordinary, and the problem that easily causes data inside chips to lose makes the low-frequency therapeutic cisco unity malfunction.
The utility model content
The technical problems to be solved in the utility model provides a kind of sonic applicator, exports specific acoustic wave targetedly, can bring splendid therapeutic effect for user in the short time at the utmost point; Has data recovery function, for the sonic applicator operate as normal provides safeguard.
Another technical problem to be solved in the utility model provides a kind of sonic applicator, and its outfan has the structure at the positions such as the palm of the hand or arch of the foot that are used to fit, and really enlarges this sonic applicator scope of application, makes things convenient for user to use.
For solving the problems of the technologies described above, this utility model adopts following technical scheme: this sonic applicator comprises microprocessor, electric power system, input equipment, display device, audio frequency processing circuit, described electric power system links to each other with microprocessor, described microprocessor is connected with the input equipment that is used for input operation information, described microprocessor also is connected with display working condition with display device, described audio frequency processing circuit is connected with microprocessor, described audio frequency processing circuit comprises the sound circuit with voice signal typing function, audio amplifier circuit and speaker, described sound circuit is connected with microprocessor, described audio amplifier circuit is connected with sound circuit, and be connected with at least four speakers, described speaker is in the form of annular discs, is provided with elastic cord in the speaker outside.
As of the present utility model preferred, described electric power system comprises external buck rectifier, accumulator and charging control circuit, and described accumulator is connected with charging control circuit, and described charging control circuit is connected with microprocessor.By the utilization accumulator, sonic applicator can be carried, reach the purpose of using sonic applicator whenever and wherever possible.
This utility model adopts technique scheme: by improving audio frequency processing circuit, this sonic applicator can be dredged whole body meridian on the whole fast to the sound wave of human acupoint input in the compressional wave mode; Blood circulation promoting improves the important function such as microcirculation of human body whole body, brings splendid therapeutic effect for user at the utmost point in the short time; The data that sound circuit can be repaired, and can add new data, make the stability of sonic applicator strengthen the purpose that can accomplish function upgrading simultaneously; Cooperate speaker, can realize easily during use the massage at the palm of the hand or acupuncture point, arch of the foot place is greatly facilitated user with tension structure; This utility model can move, and user at any time can both easily use, thereby this sonic applicator has the advantage that is convenient for carrying.
Description of drawings
Below in conjunction with the drawings and specific embodiments this utility model is done further and to be specified.
Fig. 1 is the structural representation of this utility model sonic applicator.
The specific embodiment
As shown in Figure 1, sonic applicator comprises microprocessor 1, electric power system, input equipment 5, display device 6, audio frequency processing circuit.Electric power system comprises external buck rectifier 2, accumulator 3 and charging control circuit 4.Accumulator 3 is connected with charging control circuit 4, and described charging control circuit 4 is connected with microprocessor 1; Buck rectifier 2 can with the sonic applicator body portion from, inserting behind the civil power be that accumulator 3 is charged by charging control circuit 4, and then accumulator 3 provides power supply for whole sonic applicator operate as normal.Input equipment 5 comprises keyboard, can select suitable function according to the requirement of oneself by keyboard user, keyboard passes to microprocessor 1 with this user profile, microprocessor 1 sends execution signal and shows signal after making analysis, and shows signal is delivered on the display device 6 that is connected with microprocessor 1.Audio frequency processing circuit comprises sound circuit 7, audio amplifier circuit 8 and the speaker 9 with voice signal typing function.Sound circuit 7 is connected with microprocessor 1, and this execution signal passes to sound circuit 7.Audio amplifier circuit 8 is connected with sound circuit 7, and audio amplifier circuit 8 outfans are connected with four speakers 9.Like this, sound circuit 7 send after the specific data through audio amplifier circuit 8 handle amplify after, again by the sound of speaker 9 output characteristic frequency.Speaker 9 is in the form of annular discs, is provided with elastic cord in speaker 9 outsides.
During use, accumulator 3 is full of electricity by buck rectifier 2, and speaker 9 is aimed at the acupuncture point that needs massage, uses just elastic cord to be enclosed within on hand when the palm of the hand or arch of the foot place or on the foot, like this with regard to this sonic applicator of easy and convenient use.Because this sonic applicator inside has accumulator 3, so sonic applicator can be carried.This sonic applicator can be exported the sound wave in the compressional wave mode, therefore at human body, can dredge whole body meridian on the whole fast to the sound wave of human acupoint input in the compressional wave mode; Blood circulation promoting improves the important function such as microcirculation of human body whole body, and treatment fast, effect is obvious.In the situation that the reply data are lost, sound circuit 7 of the present utility model has voice signal typing function, and voice signal typing that can required characteristic frequency realizes the data recovery in memorizer; And, the voice signal of other frequencies of typing can also be reached the purpose of function upgrading by sound circuit 7.