CN209845022U - Voice-operated mobile phone capable of finding host - Google Patents
Voice-operated mobile phone capable of finding host Download PDFInfo
- Publication number
- CN209845022U CN209845022U CN201920703075.4U CN201920703075U CN209845022U CN 209845022 U CN209845022 U CN 209845022U CN 201920703075 U CN201920703075 U CN 201920703075U CN 209845022 U CN209845022 U CN 209845022U
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- mobile phone
- alarm
- microprocessor
- circuit board
- printed circuit
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Abstract
The utility model discloses a voice-operated mobile phone capable of finding a master, which comprises a mobile phone body, a mobile phone shell, a battery and a display screen arranged on the mobile phone shell, wherein a printed circuit board and a photosensitive resistor switch for photosensitive detection of the display screen are arranged in the mobile phone body; the printed circuit board is welded with a microprocessor and a sound sensor, and the microprocessor is connected with the sound sensor; the alarm device also comprises an alarm volume adjusting module, wherein the alarm volume adjusting module comprises an alarm time detecting part and a human body approaching detecting part. The utility model discloses a in: the photoresistor switch judges whether to be turned on or not according to the light of the display screen which is turned on or off, so that whether the battery supplies power to the printed circuit board or not is determined, and the green environmental protection is realized without manual participation; the alarm time detection part can detect the alarm time of the loudspeaker, and the microprocessor gradually increases the volume of the loudspeaker according to the alarm time.
Description
Technical Field
The utility model relates to a cell-phone technical field, concretely relates to can look for owner's acoustic control cell-phone.
Background
With the rapid development of communication technology and electronic technology, mobile phones have become essential in people's life. The mobile phone is not only used for communication, but with the development of technology, the functions of the mobile phone are more and more powerful. The mobile phone is generally and conveniently placed and is difficult to find when lost, and time is wasted in finding, so that the voice-controlled mobile phone capable of finding the owner is invented.
However, the existing voice-controlled mobile phone has some defects: the sound control mobile phone can not function because the switch of the searching functional module is forgotten to be turned on due to busy things at hand, and the battery is consumed quickly if the switch of the searching functional module is turned on all the time; in addition, the volume of the sound control mobile phone alarm sound needs to be set in advance, and the sound control mobile phone alarm sound cannot be automatically adjusted and is not flexible enough to meet actual requirements during alarming.
SUMMERY OF THE UTILITY MODEL
In view of the above, the main objective of the present invention is to design a voice-controlled mobile phone capable of finding the owner.
In order to realize the purpose, the utility model adopts the following technical scheme: a voice-operated mobile phone capable of finding a user comprises a mobile phone body, a mobile phone shell, a battery and a display screen arranged on the mobile phone shell, wherein a printed circuit board and a photoresistor switch for carrying out photosensitive detection on the display screen are arranged in the mobile phone body, and the photoresistor switch is respectively connected with the printed circuit board and the battery through leads; the printed circuit board is welded with a microprocessor and a sound sensor, and the microprocessor is connected with the sound sensor; the alarm device also comprises an alarm volume adjusting module, wherein the alarm volume adjusting module comprises an alarm time detecting part and a human body approaching detecting part.
The alarm time detection part comprises a first timer module, a loudspeaker, an LED lamp tube and a second timer module, wherein the loudspeaker is arranged in the mobile phone body, the LED lamp tube is arranged on the outer side of the mobile phone shell, and the first timer module, the loudspeaker, the LED lamp tube and the second timer module are respectively connected with the microprocessor through wires.
The human body proximity detection part comprises a human body proximity sensor arranged on the outer side of the mobile phone shell, and the human body proximity sensor is connected with the microprocessor through a wire.
The first timer module and the second timer module are welded on the printed circuit board.
The beneficial effects of the utility model reside in that: the photoresistor switch judges whether to be turned on or not according to the light of the display screen which is turned on or off, so that whether the battery supplies power to the printed circuit board or not is determined, and the green environmental protection is realized without manual participation; the alarm time detection part can detect the alarm time of the loudspeaker, the microprocessor gradually increases the volume of the loudspeaker according to the alarm time, the human body approach detection part can detect the distance between the mobile phone and the human body, and when the human body gradually approaches the mobile phone, the microprocessor controls the volume of the loudspeaker to gradually decrease, so that the noise generated by overlarge sound is prevented.
Drawings
Fig. 1 is a view of the main structure of the present invention.
Fig. 2 is a working schematic diagram of the alarm volume adjusting module.
Fig. 3 is an enlarged view of a in fig. 1.
Detailed Description
The present invention is described in detail below with reference to the attached drawings:
referring to fig. 1 to 2, a voice-operated mobile phone capable of finding a user comprises a mobile phone body, a mobile phone shell 1, a battery 2 and a display screen 3 arranged on the mobile phone shell 1, wherein a printed circuit board 4 and a photoresistor switch-on light 5 for performing photosensitive detection on the display screen 3 are arranged in the mobile phone body, and the photoresistor switch-on light 5 is respectively connected with the printed circuit board 4 and the battery 2 through leads; the printed circuit board 4 is welded with a microprocessor 6 and a sound sensor 7, and the microprocessor 6 is connected with the sound sensor 7; the alarm device also comprises an alarm volume adjusting module, wherein the alarm volume adjusting module comprises an alarm time detecting part and a human body approaching detecting part.
Alarm time detection portion include first time-recorder module 8, speaker 9, LED fluorescent tube 10 and second time-recorder module 11, speaker 9 establishes in the cell-phone main part, LED fluorescent tube 10 establishes in the cell-phone shell 1 outside, first time-recorder module 8, speaker 9, LED fluorescent tube 10 and second time-recorder module 22 are connected with microprocessor 6 through the wire respectively, first time-recorder module 8 is used for timing work to speaker 9, and give microprocessor 6 with speaker 9 alarm time transmission, second time-recorder module 11 is used for timing work to LED fluorescent tube 10, and give microprocessor 6 with LED fluorescent tube 10 bright light time transmission.
The human body proximity detection part comprises a human body proximity sensor 12 arranged on the outer side of the mobile phone shell 1, and the human body proximity sensor 12 is connected with the microprocessor 6 through a lead.
The first timer module 8 and the second timer module 11 are both soldered on the printed circuit board 4.
The utility model discloses a theory of operation: the photoresistance switch 5 is opening or not according to the light that the display screen 3 was opening or is closing, and when the display screen 3 was opening, the photoresistance switch 5 was closed, and battery 2 stopped for printed circuit board 4 power supply, and when the display screen 3 was closed, the photoresistance switch 5 was opened, and battery 2 supplied power for printed circuit board 4.
When the mobile phone needs to be searched, the master makes a sound, the sound sensor 7 receives the sound and transmits the sound to the microprocessor 6;
when the microprocessor 6 receives the initial sound, the alarm volume adjusting module is controlled to enter a first alarm mode of the alarm time detecting part: the microprocessor 6 controls the LED lamp tube to start to light, and simultaneously controls the second timer module 11 to start timing the lighting time of the LED lamp tube 10, the position of the mobile phone of the owner is reminded through the lighting, the owner finds the mobile phone, the display screen 3 is turned on, the photoresistor switch 5 is turned off, the battery 2 stops supplying power to the printed circuit board 4, and the owner finishes finding the mobile phone.
When the light time exceeds the preset threshold, the microprocessor 6 controls the alarm volume adjusting module to simultaneously enter a second alarm mode of the alarm time detecting part:
the microprocessor 6 controls the loudspeaker 9 to alarm, and simultaneously controls the first timer module 8 to time the alarm time of the loudspeaker 9, the microprocessor 6 is provided with thresholds with different alarm times, when the alarm time reaches the corresponding threshold, the alarm volume changes, the longer the alarm time is, the larger the alarm volume is, the position of the mobile phone of the owner is reminded through the alarm volume, the owner finds the mobile phone, the display screen 3 is opened, the photoresistance switch 5 is closed, the battery 2 stops supplying power to the printed circuit board 4, and the owner finishes finding.
In addition, when the mobile phone enters a second alarm mode of the alarm time detection part, the microprocessor 6 controls the human body approach detection part to start, and the working principle of the human body approach detection part is as follows: the human body proximity sensor 12 detects the distance of the owner, simultaneously transmits the distance to the microprocessor 6, thresholds with different distances are arranged in the microprocessor 6, when the distance reaches the corresponding threshold, the microprocessor 6 controls the alarm volume of the loudspeaker 9 to be correspondingly adjusted, and the closer the distance is, the smaller the volume is.
The above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and other modifications or equivalent replacements made by the technical solutions of the present invention by those of ordinary skill in the art should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (4)
1. The utility model provides a can look for owner's acoustic control cell-phone, it includes cell-phone main part, cell-phone shell, battery and sets up the display screen on the cell-phone shell, its characterized in that: the mobile phone body is internally provided with a printed circuit board and a photoresistor switch for carrying out photosensitive detection on the display screen, and the photoresistor switch is respectively connected with the printed circuit board and the battery through leads; the printed circuit board is welded with a microprocessor and a sound sensor, and the microprocessor is connected with the sound sensor; the alarm device also comprises an alarm volume adjusting module, wherein the alarm volume adjusting module comprises an alarm time detecting part and a human body approaching detecting part.
2. The voice-controlled mobile phone capable of finding the owner according to claim 1, is characterized in that: the alarm time detection part comprises a first timer module, a loudspeaker, an LED lamp tube and a second timer module, wherein the loudspeaker is arranged in the mobile phone body, the LED lamp tube is arranged on the outer side of the mobile phone shell, and the first timer module, the loudspeaker, the LED lamp tube and the second timer module are respectively connected with the microprocessor through wires.
3. The voice-controlled mobile phone capable of finding the owner according to claim 1, is characterized in that: the human body proximity detection part comprises a human body proximity sensor arranged on the outer side of the mobile phone shell, and the human body proximity sensor is connected with the microprocessor through a wire.
4. The voice-controlled mobile phone capable of finding the owner according to claim 2, is characterized in that: the first timer module and the second timer module are welded on the printed circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920703075.4U CN209845022U (en) | 2019-05-17 | 2019-05-17 | Voice-operated mobile phone capable of finding host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920703075.4U CN209845022U (en) | 2019-05-17 | 2019-05-17 | Voice-operated mobile phone capable of finding host |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209845022U true CN209845022U (en) | 2019-12-24 |
Family
ID=68897313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920703075.4U Active CN209845022U (en) | 2019-05-17 | 2019-05-17 | Voice-operated mobile phone capable of finding host |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209845022U (en) |
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2019
- 2019-05-17 CN CN201920703075.4U patent/CN209845022U/en active Active
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