CN212992581U - Intelligent error correction and protection cervical vertebra headset structure capable of preventing head from being lowered and side from being inclined - Google Patents
Intelligent error correction and protection cervical vertebra headset structure capable of preventing head from being lowered and side from being inclined Download PDFInfo
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- CN212992581U CN212992581U CN202021793643.3U CN202021793643U CN212992581U CN 212992581 U CN212992581 U CN 212992581U CN 202021793643 U CN202021793643 U CN 202021793643U CN 212992581 U CN212992581 U CN 212992581U
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- 238000012937 correction Methods 0.000 title claims abstract description 14
- 239000011295 pitch Substances 0.000 claims description 9
- 230000001133 acceleration Effects 0.000 claims description 5
- 230000005236 sound signal Effects 0.000 claims description 4
- 238000001514 detection method Methods 0.000 claims description 3
- 238000005253 cladding Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000001491 myopia Diseases 0.000 description 1
- 230000004379 myopia Effects 0.000 description 1
- 238000009966 trimming Methods 0.000 description 1
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Abstract
The utility model discloses a prevent that low head prevents askew intelligent error correction protection cervical vertebra headset structure, including the headset, be equipped with headset main control circuit board, volume control board, battery, loudspeaker, angle sensor circuit board in the headset, the battery power supply is connected to headset main control circuit board, and the angle sensor circuit board is connected with headset main control circuit board, and volume control board is connected with headset main control circuit board, and headset main control circuit board is connected with loudspeaker. The utility model discloses gesture warning when can realize the user and use intelligent personal terminal reminds the function, helps solving the cervical vertebra problem that long-time use intelligent personal terminal leads to.
Description
Technical Field
The utility model relates to an earphone field specifically is a prevent that head-lowering prevents askew intelligent error correction protection cervical vertebra earphone structure.
Background
With the development of intelligent personal terminals such as mobile phones and tablet computers, users of the intelligent personal terminals are getting younger and younger, and the phenomenon that children learn and entertain by using the intelligent personal terminals occurs. The phenomenon of 'head lowering' exists in the use process, and the cervical vertebra of the children is easy to cause problems when the head is kept in a head lowering state for a long time. At present, cervical vertebra problems of low-age people caused by the fact that the low-age people use intelligent personal terminals to keep a head-down state for a long time are frequently reported.
The intelligent personal terminal comprises a sound output module, a sound input module, a sound output module and a sound output module. The headset in the prior art generally does not have a posture reminding function, and the problems can not be solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a prevent askew intelligent error correction of close range protection cervical vertebra of low head side and protect headset structure of myopia to solve prior art headset and do not possess the gesture and hold the problem of reminding the function just.
In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:
prevent the low head and prevent askew intelligent error correction protection cervical vertebra headset structure of side, including headset head hoop and install the headset at headset head hoop both ends, its characterized in that: the headset is internally provided with a headset main control circuit board, a volume control board, a battery, a loudspeaker and an angle sensor circuit board, wherein the battery is used for supplying power and is connected to a power supply end of the headset main control circuit board; angle sensor circuit board detects human head and pitches and inclines angle signal and produce triggering signal and send to headset main control circuit board, and headset main control circuit board closes all audio signal that are playing when receiving triggering signal, then the warning words that the direct broadcast headset mainboard prestores, and other audio signal of normal broadcast can only be resumeed to trigger signal is closed to the positive gesture of human head, makes the corresponding sound of loudspeaker broadcast.
Prevent to hang down head and prevent askew intelligent error correction protection cervical vertebra headset structure, its characterized in that: the angle sensor circuit board uses a three-axis acceleration sensor as a detection component, and the three-axis acceleration sensor measures the front and back pitch angle and the left and right roll angle of the head.
Prevent to hang down head and prevent askew intelligent error correction protection cervical vertebra headset structure, its characterized in that: the headset also comprises an angle fine-tuning switch arranged on the surface of the headset, and the angle fine-tuning switch is connected with the signal input end of the angle sensor circuit board.
Prevent to hang down head and prevent askew intelligent error correction protection cervical vertebra headset structure, its characterized in that: the angle fine-tuning switch comprises a disc fixed on one face, deviating from the ear of a human body, of the headset, the disc is provided with buttons which are symmetrical front and back and buttons which are symmetrical up and down, the buttons which are symmetrical front and back are used for setting a pitching angle, and the buttons which are symmetrical up and down are used for setting a side-tilting angle.
The utility model discloses in, detect the every single move angle and the roll angle degree of wearing the human head of headset by the angle sensor circuit board to carry out the comparison with the angle signal who gathers and the predetermined threshold value that corresponds, if arbitrary one is greater than the predetermined threshold value, then the angle sensor circuit board produces triggering signal and sends into headset main control circuit board.
When the headset main control circuit board receives any one trigger signal, the voice signal is sent to the loudspeaker, the loudspeaker plays corresponding voice to warn and remind, and meanwhile, the headset main control circuit board stops outputting other voice signals to the loudspeaker, so that the loudspeaker stops playing other voices.
Compared with the prior art, the utility model discloses gesture warning when can realize the user and use intelligent personal terminal reminds the function, can in time pronunciation when user's head is low and heels remind to can promote the user in time to resume correct gesture, help solving the cervical vertebra problem that long-time use intelligent personal terminal leads to.
Drawings
Fig. 1 is an external view of the structure of the present invention.
Fig. 2 is a folded state view of the present invention.
Fig. 3 is an exploded view of the structure of the present invention.
Fig. 4 is a schematic diagram of the present invention.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in fig. 1, 2 and 3, the intelligent error correction cervical vertebra headset structure for preventing head-lowering comprises a headset head band 1, wherein a sponge 2 is lined in the whole headset head band 1 and is used for contacting with the head of a human body. Two ends of the headset head band 1 are respectively connected with the headset brackets 3 through foldable joints 16, and each headset bracket 3 is respectively and fixedly provided with a headset 4. The headset 4 can be folded and stored through the foldable joint 16 and the headset bracket 3.
Every headset all includes headset shell 5, and two headset shells 5 are fixed with earphone lid 6 respectively towards the one side of people's ear, and every earphone lid 6 is fixed with loudspeaker 7, and the outer cladding headset sponge 8 of whole earphone lid 6.
Wherein the inside headset master control circuit board 9, the battery 10 that sets up of headset shell on right side, the one side that the headset shell on right side deviates from the people's ear is equipped with the circular slot, sets up volume control board 11 in the circular slot, and circular slot notch lid closes and is fixed with volume control button 12, and volume control button 12 is connected with volume control board 11's signal input part.
The one side that left headset shell deviates from the people's ear is equipped with the circular slot, sets up angle sensor circuit board 13 in the circular slot, and the notch lid of circular slot closes installs angle fine setting switch 14. The angle fine-tuning switch 14 comprises a disc which is fixed on the opening of the round groove of the headset on the left side in a covering mode, and the disc is provided with front and back symmetrical buttons and up and down symmetrical buttons, wherein the front and back symmetrical buttons are used for setting a pitching angle, and the up and down symmetrical buttons are used for setting a side-tilting angle. The angle trimming switch 14 is connected to a signal input terminal of the angle sensor circuit board 13.
As shown in fig. 4, the angle sensor circuit board 13 has a three-axis acceleration sensor as a detection means, which measures the pitch angle of the head in front and rear and the roll angle in right and left. The signal output end of the angle sensor circuit board 13 is connected with the signal input end of the headset main control circuit board 9, and the human head pitch and roll angle signals detected by the angle sensor circuit board 13 are sent to the headset main control circuit board 9.
The utility model discloses in, but preset pitch angle and heeling angle threshold value in the angle sensor circuit board 13, by angle sensor circuit board 13 with the signal that detects with correspond to predetermine the threshold value and compare, if arbitrary one signal is greater than the predetermined threshold value that corresponds, then produce digital quantity trigger signal by angle sensor circuit board 13 and send to headset main control circuit board 9.
Or, the utility model discloses in set for pitch angle and heeling angle and produce corresponding signal through angle micro-adjustment switch 14 and send into angle sensor circuit board 13, angle sensor circuit board 13 receives the signal that angle micro-adjustment switch produced to the angle that corresponds with the signal that angle micro-adjustment switch 14 produced predetermines the threshold value as pitch angle or heeling angle.
The signal output end of the headset main control circuit board 9 is connected with one end of the loudspeaker 7, the other end of the loudspeaker 7 is grounded, and the signal input end of the headset main control circuit board 9 is further connected with an external microphone 15. When receiving the trigger signal, the headset main control circuit board 9 generates an analog quantity voice signal and sends the analog quantity voice signal to the loudspeaker 7, so that the loudspeaker 7 plays corresponding voice, and meanwhile, the headset main control circuit board 9 stops outputting other voice signals to the loudspeaker 7, so that the loudspeaker 7 stops playing other voices.
The embodiments of the present invention are only descriptions of the preferred embodiments of the present invention, not right the present invention is designed and limited, without departing from the design concept of the present invention, the technical personnel in the field should fall into the protection scope of the present invention for various modifications and improvements made by the technical solution of the present invention, and the technical contents of the present invention are all recorded in the claims.
Claims (4)
1. Prevent the low head and prevent askew intelligent error correction protection cervical vertebra headset structure of side, including headset head hoop and install the headset at headset head hoop both ends, its characterized in that: the headset is internally provided with a headset main control circuit board, a volume control board, a battery, a loudspeaker and an angle sensor circuit board, wherein the battery is used for supplying power and is connected to a power supply end of the headset main control circuit board; angle sensor circuit board detects human head and pitches and inclines angle signal and produce triggering signal and send to headset main control circuit board, and headset main control circuit board closes all audio signal that are playing when receiving triggering signal, then the warning words that the direct broadcast headset mainboard prestores, and other audio signal of normal broadcast can only be resumeed to trigger signal is closed to the positive gesture of human head, makes the corresponding sound of loudspeaker broadcast.
2. The intelligent error correction and protection cervical headset structure capable of preventing head falling and side tilting according to claim 1, is characterized in that: the angle sensor circuit board uses a three-axis acceleration sensor as a detection component, and the three-axis acceleration sensor measures the front and back pitch angle and the left and right roll angle of the head.
3. The intelligent error correction and protection cervical headset structure capable of preventing head falling and side tilting according to claim 1, is characterized in that: the headset also comprises an angle fine-tuning switch arranged on the surface of the headset, and the angle fine-tuning switch is connected with the signal input end of the angle sensor circuit board.
4. The intelligent error correction and protection cervical headset structure capable of preventing head falling and side tilting according to claim 3, is characterized in that: the angle fine-tuning switch comprises a disc fixed on one face, deviating from the ear of a human body, of the headset, the disc is provided with buttons which are symmetrical front and back and buttons which are symmetrical up and down, the buttons which are symmetrical front and back are used for setting a pitching angle, and the buttons which are symmetrical up and down are used for setting a side-tilting angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021793643.3U CN212992581U (en) | 2020-08-25 | 2020-08-25 | Intelligent error correction and protection cervical vertebra headset structure capable of preventing head from being lowered and side from being inclined |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021793643.3U CN212992581U (en) | 2020-08-25 | 2020-08-25 | Intelligent error correction and protection cervical vertebra headset structure capable of preventing head from being lowered and side from being inclined |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212992581U true CN212992581U (en) | 2021-04-16 |
Family
ID=75434837
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021793643.3U Expired - Fee Related CN212992581U (en) | 2020-08-25 | 2020-08-25 | Intelligent error correction and protection cervical vertebra headset structure capable of preventing head from being lowered and side from being inclined |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212992581U (en) |
-
2020
- 2020-08-25 CN CN202021793643.3U patent/CN212992581U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210806 Address after: 518110 D04, 5 / F, Hongyi building, No. 227, Fulian Second District, Helian community, Longhua street, Longhua District, Shenzhen, Guangdong Patentee after: Shenzhen lexuelang Intelligent Technology Co.,Ltd. Address before: 233500 room 103, building 7, zhizunmingmen, Mengcheng County, Bozhou City, Anhui Province Patentee before: Zhu Gang |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210416 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |