The utility model content
The technical matters that the utility model will solve is; To the prior art alarm clock mode single with influence other people the rest defective; A kind of Vib. equipment is provided, and this technical scheme is through the vibrating alert user, and the user can move to this Vib. equipment under the pillow; Can remind the user not influence other people again, particularly very practical to the bad people of hearing.
The utility model solves the technical scheme that its technical matters adopted: construct a kind of Vib. equipment; It is connected with main frame through the special audio connecting line, it comprise primary controller, respectively is connected with said primary controller and explicit user at the display unit of information set on the Vib. equipment, be used to receive the radio reception unit of radio receiver signal, through amplifying user-selected sound signal with driver element that drives loudspeaker and the vibration unit that passes through when the alarm clock Preset Time arrives, to control revolution generation vibration signal.
In the described Vib. equipment of the utility model, said Vib. equipment also comprises and is connected with said primary controller and for it power supply unit of power supply is provided.
In the described Vib. equipment of the utility model; Said vibration unit comprises chip EMC78P173, switching tube Q1, switching tube Q2, electric battery J1, resistance R 1, resistance R 2, resistance R 3, resistance R 4, resistance R 5, capacitor C 2 and motor M; Wherein, The 14th pin of chip EMC78P173 is connected with an end of resistance R 3 and the base stage of switching tube Q2 respectively through resistance R 2, and the other end of the emitter of switching tube Q2 and resistance R 3 is ground connection respectively, and the collector of switching tube Q2 is connected with an end of resistance R 5 and the grid of switching tube Q1 respectively through resistance R 4; The other end of the source electrode of switching tube Q1 and resistance R 5 is respectively through electric battery J1 ground connection; The drain electrode of switching tube Q1 is connected with an end of capacitor C 2 and an end of resistance R 1 respectively, and the other end of resistance R 1 is through motor M ground connection, the other end ground connection of capacitor C 2.
In the described Vib. equipment of the utility model, said main frame is computer or mobile phone.
In the described Vib. equipment of the utility model, said primary controller comprises chip MC81F4332D and peripheral circuit thereof.
In the described Vib. equipment of the utility model, said user set information on Vib. equipment comprises alarm time, radio reception channel, alarm mode.
In the described Vib. equipment of the utility model, said driver element comprises chip MX3008 and peripheral circuit thereof.
Implement the technical scheme of the utility model, have following beneficial effect: through the vibrating alert user, and the user can move to this Vib. equipment under the pillow, can remind the user not influence other people again, and is particularly very practical to the bad people of hearing.
Embodiment
For the purpose, technical scheme and the advantage that make the utility model is clearer,, the utility model is further elaborated below in conjunction with accompanying drawing and embodiment.Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Should be noted that in the present embodiment Vib. equipment is connected with main frame through the special audio connecting line; Wherein, said main frame is computer or mobile phone, that is to say; Through the special audio connecting line the preset alarm time on this main frame is synchronized to this Vib. equipment, takes off the special audio connecting line then and promptly accomplish synchronously, when treating that preset alarm time arrives; Be vibration if the user is provided with the alarm clock mode of this Vib. equipment, then this Vib. equipment will vibrate, and those skilled in the art should understand; The alarm clock mode of this Vib. equipment can be audio frequency; Vib. equipment in the present embodiment is increased to alarm clock mode by single sound signal not only can but also can pass through the vibrating alert user through the noisy sound of sound signal, and the user can move to it under pillow, like this; Can remind the user not influence other people again, particularly very practical to the bad people of hearing.
See also Fig. 1; Fig. 1 is the structural representation of the utility model Vib. equipment; As shown in Figure 1, it comprises primary controller 1, the display unit 2, radio reception unit 3, driver element 4, vibration unit 5 and the power supply unit 6 that are connected with said primary controller 1 respectively, and following mask body is introduced the effect of each several part:
Primary controller 1 is used for controlling respectively display unit 2, radio reception unit 3, driver element 4, vibration unit 5 and power supply unit 6 work, and it comprises chip MC81F4332D and peripheral circuit thereof.
Display unit 2 is used for explicit user set information on Vib. equipment.Wherein, said user set information on Vib. equipment comprises alarm time, radio reception channel, alarm mode.
Radio reception unit 3 is used to receive radio receiver signal.
Driver element 4 is used for through amplifying user-selected sound signal to drive loudspeaker, and said driver element comprises chip MX3008 and peripheral circuit thereof.
Vibration unit 5 is used for producing vibration signal through control revolution when the alarm clock Preset Time arrives.
See also Fig. 2; Fig. 2 is the physical circuit figure of the utility model vibration unit; As shown in Figure 2; Said vibration unit comprises chip EMC78P173, switching tube Q1, switching tube Q2, electric battery J1, resistance R 1, resistance R 2, resistance R 3, resistance R 4, resistance R 5, capacitor C 2, crystal oscillator Y3, switch SW 1 and motor M, and wherein, the 14th pin of chip EMC78P173 is connected with an end of resistance R 3 and the base stage of switching tube Q2 respectively through resistance R 2; The other end of the emitter of switching tube Q2 and resistance R 3 is ground connection respectively; The collector of switching tube Q2 is connected with an end of resistance R 5 and the grid of switching tube Q1 respectively through resistance R 4, and through electric battery J1 ground connection, the drain electrode of switching tube Q1 is connected with an end of capacitor C 2 and an end of resistance R 1 respectively the other end of the source electrode of switching tube Q1 and resistance R 5 respectively; The other end of resistance R 1 is through motor M ground connection, the other end ground connection of capacitor C 2.The 5th pin of chip EMC78P173 and the 6th pin are connected to the two ends of crystal oscillator Y3, and this crystal oscillating circuit is for this Vib. equipment provides starting condition for oscillation, and the 8th pin of chip EMC78P173 is connected with an end of switch SW 1; The other end ground connection of switch SW 1; The 10th pin of chip EMC78P173 is connected with special audio connecting line interface, and in addition, this chip EMC78P173 can be provided with each pin voluntarily according to user's demand; Those skilled in the art should understand, and repeats no more here.
Power supply unit 6 is used to Vib. equipment power supply is provided.
Compared to prior art, the present technique scheme is through the vibrating alert user, and the user can move to this Vib. equipment under the pillow, can remind the user not influence other people again, and is particularly very practical to the bad people of hearing.
The preferred embodiment that the above is merely the utility model is not limited to the utility model, and for a person skilled in the art, the utility model can have various changes and variation.All within the spirit and principle of the utility model, any modification of being done, be equal to replacement, improvement etc., all should be included within the claim scope of the utility model.