CN203014946U - Apparatus capable of driving fierce dog away by ultrasonic wave on mobile phone - Google Patents
Apparatus capable of driving fierce dog away by ultrasonic wave on mobile phone Download PDFInfo
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- CN203014946U CN203014946U CN 201220709270 CN201220709270U CN203014946U CN 203014946 U CN203014946 U CN 203014946U CN 201220709270 CN201220709270 CN 201220709270 CN 201220709270 U CN201220709270 U CN 201220709270U CN 203014946 U CN203014946 U CN 203014946U
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Abstract
The utility model aims at disclosing an apparatus capable of driving a fierce dog away by an ultrasonic wave on a mobile phone. The apparatus comprises a base band PWM unit, a power supply conversion unit, an ultrasonic wave driving unit and an ultrasonic horn. The input terminal of the power supply conversion unit is connected with the power supply of the mobile phone; the output terminal of the power supply conversion unit is connected with the ultrasonic wave driving unit; the output terminal of the ultrasonic wave driving unit is connected with the ultrasonic horn; the input terminal of the base band PWM unit is connected with a baseband chip of the mobile phone; and the output terminal of the base band PWM unit is connected with the ultrasonic wave driving unit. Compared with the prior art, with utilization of the apparatus, high-power ultrasonic waves that have no impact on the human body can be emitted by the mobile phone, thereby achieving an objective of frightening and driving away a wild dog or a fierce dog and thus ensuring the personal safety. Moreover, compared with a professional dog driving device, the provided apparatus has the advantage of portability and more emergencies can be dealt with by using the phone, thereby achieving the objective of the utility model.
Description
Technical field
The utility model relates to a kind of device of expelling cur, particularly a kind of be applicable to mobile phone on mobile phone by ultrasonic wave realize the expulsion cur device.
Background technology
The mankind's auditory frequency range is 20Hz-20KHz, and the auditory frequency range of dog is between 15Hz-50kHz.
Yet, by driver element and ultrasonic device, send the voice signal between 20k to 50KHz, the mankind and insentience, but dog can feel fear and even fear, until escape.
Special-purpose dog expelling device or dog training apparatus have been arranged in the market, and they are all to achieve the goal by ultrasonic stimulation; Realize that principle is substantially the same, just this function is not carried on mobile phone.
Therefore, need especially a kind of device of realizing the expulsion cur on mobile phone by ultrasonic wave, solved the problem of above-mentioned existing existence.
The utility model content
The purpose of this utility model is to provide a kind of device of realizing the expulsion cur on mobile phone by ultrasonic wave, for the deficiencies in the prior art, can realize on mobile phone that emission on the high-power ultrasonics of people without impact, reaches the purpose of frightening and driveing open country (evil) dog, ensure personal safety.
The technical problem that the utility model solves can realize by the following technical solutions:
A kind of device of realizing the expulsion cur on mobile phone by ultrasonic wave, it is characterized in that, it comprises a base band PWM unit, a power conversion unit, a ultrasonic wave driver element and a ultrasonic horn, the input of described power conversion unit connects cellular phone power supplies, the output of described power conversion unit connects described ultrasonic wave driver element, the output of described ultrasonic wave driver element connects described ultrasonic horn, the input of described base band PWM unit connects mobile phone base band chip, and the output of described base band PWM unit is connected with described ultrasonic wave driver element.
in an embodiment of the present utility model, described power conversion unit comprises a booster power conversion chip U601, inductance L 601, diode D603, capacitor C 603, C613, C615, resistance R 631, R632 and R633, one end of described inductance L 601 connects respectively battery of mobile phone, one end of capacitor C 603, 9 pin of 8 pin of booster power conversion chip U601 and booster power conversion chip U601, the other end ground connection of capacitor C 603, the other end of inductance L 601 connects respectively 2 pin of diode D603, 7 pin of 6 pin of booster power conversion chip U601 and booster power conversion chip U601, 1 pin of diode D603 connects respectively an end of capacitor C 613, one end and the 12V of resistance R 631, the end of the other end difference contact resistance R632 of resistance R 631 and 2 pin of booster power conversion chip U601, the other end ground connection of resistance R 632, 1 pin of booster power conversion chip U601 is contact resistance R633 and the rear ground connection of capacitor C 614 successively, 3 pin of booster power conversion chip U601 connect the POWER_ENABLE end, 4 pin of booster power conversion chip U601, 11 pin of 5 pin of booster power conversion chip U601 and booster power conversion chip U601 are connected to each other and ground connection, 10 pin of booster power conversion chip U601 are by capacitor C 615 ground connection.
in an embodiment of the present utility model, described ultrasonic wave driver element comprises triode Q1, triode Q2, triode Q3 and triode Q4, the collector electrode of the collector electrode of triode Q2 and triode Q4 is connected to each other and connects 12V, the base stage of triode Q2 is connected base stage and is connected to each other and connects described base band PWM unit with triode Q1, the base stage of triode Q4 is connected base stage and is connected to each other and connects described base band PWM unit with triode Q3, the emitter of triode Q2 is connected emitter and is connected to each other and connects 1 pin of ultrasonic horn with triode Q1, the emitter of triode Q4 is connected emitter and is connected to each other and connects 2 pin of ultrasonic horn with triode Q3, the collector electrode of the collector electrode of triode Q1 and triode Q3 is connected to each other and ground connection.
in an embodiment of the present utility model, described base band PWM unit comprises triode Q5, Q6, resistance R 2, R3, R4, R5, R6 and R7, the PWM+ end is by the end of resistance R 4 difference contact resistance R6 and the base stage of triode Q6, the other end of the emitter of triode Q6 and resistance R 6 is connected to each other and ground connection, the collector electrode of triode Q6 is an end and the described ultrasonic wave driver element of contact resistance R2 respectively, the other end of resistance R 2 connects 12V, the PWM-end is by the end of resistance R 5 difference contact resistance R7 and the base stage of triode Q5, the other end of the emitter of triode Q5 and resistance R 7 is connected to each other and ground connection, the collector electrode of triode Q5 is an end and the described ultrasonic wave driver element of contact resistance R3 respectively, the other end of resistance R 3 connects 12V.
In an embodiment of the present utility model, described battery of mobile phone is connected with the input of described power conversion unit by a toggle switch.
Further, be connected with a LED 1 that is used to indicate unit state by a resistance R 1 between the input of described toggle switch and described power conversion unit.
The device of realizing the expulsion cur on mobile phone by ultrasonic wave of the present utility model, compared with prior art, can realize on mobile phone that emission is on the high-power ultrasonics of people without impact, reach the purpose of frightening and driveing open country (evil) dog, ensure personal safety, compare the dog equipment that drives of specialty, have advantage on portability, can deal with more emergency case on mobile phone, realize the purpose of this utility model.
Characteristics of the present utility model can be consulted the detailed description of the graphic and following better execution mode of this case and be obtained to be well understood to.
Description of drawings
Fig. 1 is the unit schematic diagram of realizing the device of expulsion cur on mobile phone by ultrasonic wave of the present utility model.
Embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
as shown in Figure 1, the device of realizing the expulsion cur on mobile phone by ultrasonic wave of the present utility model, it comprises a base band PWM unit 100, one power conversion unit 200, one ultrasonic wave driver element 300 and a ultrasonic horn 400, the input of described power conversion unit 200 connects cellular phone power supplies 10, the output of described power conversion unit 200 connects described ultrasonic wave driver element 300, the output of described ultrasonic wave driver element 300 connects described ultrasonic horn 400, the input of described base band PWM unit 100 connects mobile phone base band chip, the output of described base band PWM unit 100 is connected with described ultrasonic wave driver element 300.
in the utility model, described power conversion unit 200 comprises a booster power conversion chip U601, inductance L 601, diode D603, capacitor C 603, C613, C615, resistance R 631, R632 and R633, one end of described inductance L 601 connects respectively battery of mobile phone, one end of capacitor C 603, 9 pin of 8 pin of booster power conversion chip U601 and booster power conversion chip U601, the other end ground connection of capacitor C 603, the other end of inductance L 601 connects respectively 2 pin of diode D603, 7 pin of 6 pin of booster power conversion chip U601 and booster power conversion chip U601, 1 pin of diode D603 connects respectively an end of capacitor C 613, one end and the 12V of resistance R 631, the end of the other end difference contact resistance R632 of resistance R 631 and 2 pin of booster power conversion chip U601, the other end ground connection of resistance R 632, 1 pin of booster power conversion chip U601 is contact resistance R633 and the rear ground connection of capacitor C 614 successively, 3 pin of booster power conversion chip U601 connect the POWER_ENABLE end, 4 pin of booster power conversion chip U601, 11 pin of 5 pin of booster power conversion chip U601 and booster power conversion chip U601 are connected to each other and ground connection, 10 pin of booster power conversion chip U601 are by capacitor C 615 ground connection.
in the utility model, described ultrasonic wave driver element 300 comprises triode Q1, triode Q2, triode Q3 and triode Q4, the collector electrode of the collector electrode of triode Q2 and triode Q4 is connected to each other and connects 12V, the base stage of triode Q2 is connected base stage and is connected to each other and connects described base band PWM unit with triode Q1, the base stage of triode Q4 is connected base stage and is connected to each other and connects described base band PWM unit with triode Q3, the emitter of triode Q2 is connected emitter and is connected to each other and connects 1 pin of ultrasonic horn 400 with triode Q1, the emitter of triode Q4 is connected emitter and is connected to each other and connects 2 pin of ultrasonic horn 400 with triode Q3, the collector electrode of the collector electrode of triode Q1 and triode Q3 is connected to each other and ground connection.
in the utility model, described base band PWM unit 100 comprises triode Q5, Q6, resistance R 2, R3, R4, R5, R6 and R7, the PWM+ end is by the end of resistance R 4 difference contact resistance R6 and the base stage of triode Q6, the other end of the emitter of triode Q6 and resistance R 6 is connected to each other and ground connection, the collector electrode of triode Q6 is an end and the described ultrasonic wave driver element 300 of contact resistance R2 respectively, the other end of resistance R 2 connects 12V, the PWM-end is by the end of resistance R 5 difference contact resistance R7 and the base stage of triode Q5, the other end of the emitter of triode Q5 and resistance R 7 is connected to each other and ground connection, the collector electrode of triode Q5 is an end and the described ultrasonic wave driver element 300 of contact resistance R3 respectively, the other end of resistance R 3 connects 12V.
Mobile phone base band chip sends the digital signal of PWM+ and these 2 single spin-echos of PWM-, and its frequency is 40KHz, and this signal finally drives by after the conversion of ultrasonic wave driver element 300 ultrasonic wave that has sent 40KHz on ultrasonic horn 400.
In the utility model, described battery of mobile phone 10 is connected with the input of described power conversion unit 200 by a toggle switch 20, and mobile phone can open or cut out by toggle switch 20 and drive the dog function.
Be connected with a LED 1 that is used to indicate unit state by a resistance R 1 between the input of described toggle switch 200 and described power conversion unit 200.
Above demonstration and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications; these changes and improvements all fall in claimed the utility model scope, and the claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
- One kind on mobile phone by ultrasonic wave realize the expulsion cur device, it is characterized in that, it comprises a base band PWM unit, a power conversion unit, a ultrasonic wave driver element and a ultrasonic horn, the input of described power conversion unit connects cellular phone power supplies, the output of described power conversion unit connects described ultrasonic wave driver element, the output of described ultrasonic wave driver element connects described ultrasonic horn, the input of described base band PWM unit connects mobile phone base band chip, and the output of described base band PWM unit is connected with described ultrasonic wave driver element.
- as claimed in claim 1 on mobile phone by ultrasonic wave realize the expulsion cur device, it is characterized in that, described power conversion unit comprises a booster power conversion chip U601, inductance L 601, diode D603, capacitor C 603, C613, C615, resistance R 631, R632 and R633, one end of described inductance L 601 connects respectively battery of mobile phone, one end of capacitor C 603, 9 pin of 8 pin of booster power conversion chip U601 and booster power conversion chip U601, the other end ground connection of capacitor C 603, the other end of inductance L 601 connects respectively 2 pin of diode D603, 7 pin of 6 pin of booster power conversion chip U601 and booster power conversion chip U601, 1 pin of diode D603 connects respectively an end of capacitor C 613, one end and the 12V of resistance R 631, the end of the other end difference contact resistance R632 of resistance R 631 and 2 pin of booster power conversion chip U601, the other end ground connection of resistance R 632, 1 pin of booster power conversion chip U601 is contact resistance R633 and the rear ground connection of capacitor C 614 successively, 3 pin of booster power conversion chip U601 connect the POWER_ENABLE end, 4 pin of booster power conversion chip U601, 11 pin of 5 pin of booster power conversion chip U601 and booster power conversion chip U601 are connected to each other and ground connection, 10 pin of booster power conversion chip U601 are by capacitor C 615 ground connection.
- 3. the device of realizing the expulsion cur on mobile phone by ultrasonic wave as claimed in claim 1, is characterized in that, described ultrasonic wave driver element comprises triode Q1, triode Q2, triode Q3 and triode Q4, the collector electrode of the collector electrode of triode Q2 and triode Q4 is connected to each other and connects 12V, the base stage of triode Q2 is connected base stage and is connected to each other and connects described base band PWM unit with triode Q1, the base stage of triode Q4 is connected base stage and is connected to each other and connects described base band PWM unit with triode Q3, the emitter of triode Q2 is connected emitter and is connected to each other and connects 1 pin of ultrasonic horn with triode Q1, the emitter of triode Q4 is connected emitter and is connected to each other and connects 2 pin of ultrasonic horn with triode Q3, the collector electrode of the collector electrode of triode Q1 and triode Q3 is connected to each other and ground connection.
- 4. the device of realizing the expulsion cur on mobile phone by ultrasonic wave as claimed in claim 1, is characterized in that, described base band PWM unit comprises triode Q5, Q6, resistance R 2, R3, R4, R5, R6 and R7, the PWM+ end is by the end of resistance R 4 difference contact resistance R6 and the base stage of triode Q6, the other end of the emitter of triode Q6 and resistance R 6 is connected to each other and ground connection, the collector electrode of triode Q6 is an end and the described ultrasonic wave driver element of contact resistance R2 respectively, the other end of resistance R 2 connects 12V, the PWM-end is by the end of resistance R 5 difference contact resistance R7 and the base stage of triode Q5, the other end of the emitter of triode Q5 and resistance R 7 is connected to each other and ground connection, the collector electrode of triode Q5 is an end and the described ultrasonic wave driver element of contact resistance R3 respectively, the other end of resistance R 3 connects 12V.
- 5. the device of realizing the expulsion cur on mobile phone by ultrasonic wave as claimed in claim 1, is characterized in that, described battery of mobile phone is connected with the input of described power conversion unit by a toggle switch.
- As claimed in claim 5 on mobile phone by ultrasonic wave realize the expulsion cur device, it is characterized in that, be connected with a LED 1 that is used to indicate unit state by a resistance R 1 between the input of described toggle switch and described power conversion unit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220709270 CN203014946U (en) | 2012-12-20 | 2012-12-20 | Apparatus capable of driving fierce dog away by ultrasonic wave on mobile phone |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220709270 CN203014946U (en) | 2012-12-20 | 2012-12-20 | Apparatus capable of driving fierce dog away by ultrasonic wave on mobile phone |
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| Publication Number | Publication Date |
|---|---|
| CN203014946U true CN203014946U (en) | 2013-06-19 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220709270 Expired - Lifetime CN203014946U (en) | 2012-12-20 | 2012-12-20 | Apparatus capable of driving fierce dog away by ultrasonic wave on mobile phone |
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| Country | Link |
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| CN (1) | CN203014946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103875651A (en) * | 2012-12-20 | 2014-06-25 | 龙尚科技（上海）有限公司 | Device for dispelling vicious dogs via ultrasonic waves on cellphone |
| CN109407579A (en) * | 2018-10-16 | 2019-03-01 | 浩云科技股份有限公司 | A kind of independent sound wave algorithm control circuit |
-
2012
- 2012-12-20 CN CN 201220709270 patent/CN203014946U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103875651A (en) * | 2012-12-20 | 2014-06-25 | 龙尚科技（上海）有限公司 | Device for dispelling vicious dogs via ultrasonic waves on cellphone |
| CN103875651B (en) * | 2012-12-20 | 2016-12-28 | 龙尚科技（上海）有限公司 | A kind of device being realized expulsion cur on mobile phone by ultrasound wave |
| CN109407579A (en) * | 2018-10-16 | 2019-03-01 | 浩云科技股份有限公司 | A kind of independent sound wave algorithm control circuit |
| CN109407579B (en) * | 2018-10-16 | 2021-06-01 | 浩云科技股份有限公司 | Independent sound wave algorithm control circuit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130619 |