CN212305635U - Prevent askew earphone structure of short-range intelligence error correction protection cervical vertebra prevention myopia of low head side - Google Patents
Prevent askew earphone structure of short-range intelligence error correction protection cervical vertebra prevention myopia of low head side Download PDFInfo
- Publication number
- CN212305635U CN212305635U CN202021792652.0U CN202021792652U CN212305635U CN 212305635 U CN212305635 U CN 212305635U CN 202021792652 U CN202021792652 U CN 202021792652U CN 212305635 U CN212305635 U CN 212305635U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- headset
- angle
- control circuit
- main control
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a prevent askew near-range intelligent error correction of low head side protection cervical vertebra prevention myopia's headset structure, including headset head hoop and headset, be equipped with headset main control circuit board, volume control circuit board, battery, loudspeaker, angle sensor circuit board in the headset, ultrasonic probe is installed to headset head hoop summit position, and wherein battery powered is connected to headset main control circuit board, and angle sensor circuit board, ultrasonic probe, volume control circuit board are connected with headset main control circuit board respectively, 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 and the near-sighted problem that long-time use intelligent personal terminal to lead to.
Description
Technical Field
The utility model relates to a headset field specifically is a prevent askew near intelligent error correction of low head side and protect headset structure of cervical vertebra prevention myopia.
Background
With the development of intelligent science and technology, mobile phones and tablet computers are indispensable electronic products for every family, users of the mobile phones and the tablet computers are lower and lower in age, and more learning and entertainment of children by using the mobile phones and the tablet computers appear. The phenomenon of 'head-lowering group' exists in the use process, the problem of cervical vertebra of children is easily caused by long-term head-lowering state, the distance between eyes and a screen is too close due to head-lowering, and the problem of myopia is caused by long-term keeping of the state. The problems of cervical spondylosis and myopia caused by long-term head lowering of low-age people by using mobile phones and tablet computers are frequently reported at present, and children aged 6-8 years are found to start to get the cervical spondylosis and really feel painful.
The children need to receive voice information when using the mobile phone and the tablet personal computer, the voice information is generally received in a mode of sound playing or a mode of wearing an earphone, and if the children can be prompted to keep correct postures through the voice information, the method has important significance for solving the problems of cervical vertebra and myopia when using the mobile phone and the tablet personal computer. The headset in the prior art generally does not have a posture correction 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 askew short-range intelligence error correction of low head side and protect ear microphone structure of cervical vertebra prevention myopia, including ear microphone head hoop and install the ear microphone at ear microphone head hoop both ends, its characterized in that: the headset is internally provided with a headset main control circuit board, a volume control circuit board, a battery, a loudspeaker and an angle sensor circuit board, an ultrasonic probe is installed at the vertex position of a headset head hoop, wherein the battery is connected with the headset main control circuit board in a power supply way, the signal output end of the angle sensor circuit board is connected with the signal input end of the headset main control circuit board, the ultrasonic probe is connected with the signal input end of the headset main control circuit board, the signal output end of the volume control circuit board is connected with the signal input end of the headset main control circuit board, the signal output end of the headset main control circuit board is also connected with the loudspeaker, the angle sensor circuit board detects the pitching and the side inclination angle of the head of a human body and generates a trigger signal to be sent to the headset main control circuit board, when the ultrasonic probe detects that a preset distance is close to the headset main control circuit, all audio signals which are being played are closed, then the warning words are directly played, and the user can restore the sound which is being played originally by closing the trigger signal without correcting the head posture independently.
Prevent askew near intelligent error correction of head side of bowing and protect cervical vertebra myopia's headset structure, its characterized in that: the headset is characterized in that a pitching angle threshold value and a tilting angle threshold value are preset in the angle sensor circuit board, signals detected by the angle sensor circuit board are compared with the corresponding preset threshold values, and if any one of the signals is greater than the corresponding preset threshold value, the angle sensor circuit board generates a trigger signal and sends the trigger signal to the headset main control circuit board.
Prevent askew near intelligent error correction of head side of bowing and protect cervical vertebra myopia's headset structure, its characterized in that: the angle sensor circuit board comprises a triaxial acceleration sensor, and the triaxial acceleration sensor is used for measuring the front and back pitching angle and the left and right side tilting angle of the head.
Prevent askew near intelligent error correction of head side of bowing and protect cervical vertebra myopia's headset structure, its characterized in that: the headset is characterized by further comprising an angle fine-tuning switch installed on the surface of the headset, the angle fine-tuning switch is connected with a signal input end of the angle sensor circuit board, a pitch angle and a roll angle are set through the angle fine-tuning switch, corresponding signals are generated and sent into the angle sensor circuit board, the angle sensor circuit board receives the signals generated by the angle fine-tuning switch, and an angle corresponding to the signals generated by the angle fine-tuning switch is used as a pitch angle or a roll angle preset threshold value.
Prevent askew near intelligent error correction of head side of bowing and protect cervical vertebra myopia's headset structure, its characterized in that: the angle fine-tuning switch comprises a disc fixed on the outer side surface 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.
Prevent askew near intelligent error correction of head side of bowing and protect cervical vertebra myopia's headset structure, its characterized in that: and if the distance signal is greater than the preset threshold value, the ultrasonic probe generates a trigger signal and sends the trigger signal to the headset main control circuit board.
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 produce triggering signal and send into headset main control circuit board.
The ultrasonic probe detects the distance between the position and the intelligent personal terminal, compares the detected distance with a preset threshold value, and if the detected distance is greater than the preset threshold value, the ultrasonic probe generates a trigger signal and sends the trigger signal to the headset main control circuit board.
When the headset main control circuit board receives any one trigger signal, all audio signals which are being played are closed, then the warning words prestored in the main control circuit are played until the head of a person restores to a correct posture, the trigger signals are automatically closed, and normal audio signals are continuously played.
Compared with the prior art, the utility model discloses gesture warning when can realize the user and use the cell-phone flat board reminds the function, when user's head is low, when heeling, can in time pronunciation remind when being too near with the dull and stereotyped screen distance of cell-phone to can promote the user in time to resume correct gesture, help solving long-time cervical vertebra problem and the near-sighted problem that uses the dull and stereotyped lead to of cell-phone.
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 invention is further described with reference to the following figures and examples.
As shown in fig. 1, 2, 3 and 4, the intelligent error correction cervical vertebra headset structure for preventing head-lowering comprises a headset head band 1, wherein the headset head band 1 is integrally lined with a sponge 2 for contacting with the head of a human body. Two ends of the headset head band 1 are respectively connected with the headset supports 3 through foldable joints 19, and each headset support 3 is respectively and fixedly provided with a headset 4. The folding joint 19 and the headset bracket 3 can realize the folding receiving and sending of the headset 4.
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 headset main control circuit board 9 and the battery 10 are arranged in the headset shell on the right side, and the battery 10 is electrically connected with the headset main control circuit board 9. 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 circuit board 11 in the circular slot, and the circular slot notch lid closes and is fixed with multi-functional volume control panel 12. The multifunctional volume control panel 12 is connected with a button switch end 11 of the volume control circuit board 11, and a signal output end of the volume control circuit board 11 is connected with a signal input end of the headset main control circuit board 9.
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 flush mounting plate 14.
The angle fine-tuning switch panel 14 of the round notch of the headset on the left side is provided with buttons which are symmetrical front and back and buttons which are symmetrical up and down, wherein 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 highest position of the vertex of the headset head band 1 is provided with a bracket 15, and an ultrasonic probe 17 is arranged in the bracket through an ultrasonic probe shell 16.
The utility model discloses in, angle sensor circuit board 13's signal output part is connected with headset main control circuit board 9's signal input part. The angle sensor circuit board 13 includes a three-axis acceleration sensor as a detection unit, and measures a pitch angle of the head in the front-rear direction and a roll angle of the head in the left-right direction. The angle trimming switch panel 14 is connected with the angle sensor circuit board 13 to preset the pitch angle and the roll angle threshold.
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 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 and correspond the signal and send into angle sensor circuit board 13 through angle fine setting switch panel 14, angle sensor circuit board 13 receives the signal that angle fine setting switch produced to the angle that corresponds with the signal that angle fine setting switch 14 produced predetermines the threshold value as pitch angle or heeling angle.
The ultrasonic probe 17 is connected with a signal input end of the headset main control circuit board 9, the ultrasonic probe 17 detects a distance signal between the ultrasonic probe 17 and a screen and compares the distance signal with a preset distance threshold, and if the distance signal is larger than the preset distance threshold, the ultrasonic probe 17 generates a trigger signal and sends the trigger signal to the headset main control circuit board 9.
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 18. If any trigger signal is sent to the headset main control circuit board 9, the headset main control circuit board 9 closes all audio signals being played, and then the warning words 9 prestored in the main control circuit board are directly played. When the human body sitting posture is correct, the trigger signal is automatically closed, and the normal audio playing is recovered 9 and sent to the loudspeaker 7.
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 (6)
1. Prevent askew short-range intelligence error correction of low head side and protect ear microphone structure of cervical vertebra prevention myopia, including ear microphone head hoop and install the ear microphone at ear microphone head hoop both ends, its characterized in that: the headset is internally provided with a headset main control circuit board, a volume control circuit board, a battery, a loudspeaker and an angle sensor circuit board, an ultrasonic probe is installed at the vertex position of a headset head hoop, wherein the battery is connected with the headset main control circuit board in a power supply way, the signal output end of the angle sensor circuit board is connected with the signal input end of the headset main control circuit board, the ultrasonic probe is connected with the signal input end of the headset main control circuit board, the signal output end of the volume control circuit board is connected with the signal input end of the headset main control circuit board, the signal output end of the headset main control circuit board is also connected with the loudspeaker, the angle sensor circuit board detects the pitching and the side inclination angle of the head of a human body and generates a trigger signal to be sent to the headset main control circuit board, when the ultrasonic probe detects that a preset distance is close to the headset main control circuit, all audio signals which are being played are closed, then the warning words are directly played, and the user can restore the sound which is being played originally by closing the trigger signal without correcting the head posture independently.
2. The headset structure of claim 1 for preventing head-side-tilt and short-distance intelligent error correction and cervical vertebra myopia, which is characterized in that: the headset is characterized in that a pitching angle threshold value and a tilting angle threshold value are preset in the angle sensor circuit board, signals detected by the angle sensor circuit board are compared with the corresponding preset threshold values, and if any one of the signals is greater than the corresponding preset threshold value, the angle sensor circuit board generates a trigger signal and sends the trigger signal to the headset main control circuit board.
3. The headset structure of claim 1 for preventing head-side-tilt and short-distance intelligent error correction and cervical vertebra myopia, which is characterized in that: the angle sensor circuit board comprises a triaxial acceleration sensor, and the triaxial acceleration sensor is used for measuring the front and back pitching angle and the left and right side tilting angle of the head.
4. The headset structure of claim 1 for preventing head-side-tilt and short-distance intelligent error correction and cervical vertebra myopia, which is characterized in that: the headset is characterized by further comprising an angle fine-tuning switch installed on the surface of the headset, the angle fine-tuning switch is connected with a signal input end of the angle sensor circuit board, a pitch angle and a roll angle are set through the angle fine-tuning switch, corresponding signals are generated and sent into the angle sensor circuit board, the angle sensor circuit board receives the signals generated by the angle fine-tuning switch, and an angle corresponding to the signals generated by the angle fine-tuning switch is used as a pitch angle or a roll angle preset threshold value.
5. The headset structure of claim 4 for preventing head-side-tilt and short-distance intelligent error correction and cervical vertebra myopia, which is characterized in that: the angle fine-tuning switch comprises a disc fixed on the outer side surface 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.
6. The headset structure of claim 1 for preventing head-side-tilt and short-distance intelligent error correction and cervical vertebra myopia, which is characterized in that: and if the distance signal is greater than the preset threshold value, the ultrasonic probe generates a trigger signal and sends the trigger signal to the headset main control circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021792652.0U CN212305635U (en) | 2020-08-25 | 2020-08-25 | Prevent askew earphone structure of short-range intelligence error correction protection cervical vertebra prevention myopia of low head side |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021792652.0U CN212305635U (en) | 2020-08-25 | 2020-08-25 | Prevent askew earphone structure of short-range intelligence error correction protection cervical vertebra prevention myopia of low head side |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212305635U true CN212305635U (en) | 2021-01-05 |
Family
ID=73938855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021792652.0U Active CN212305635U (en) | 2020-08-25 | 2020-08-25 | Prevent askew earphone structure of short-range intelligence error correction protection cervical vertebra prevention myopia of low head side |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212305635U (en) |
-
2020
- 2020-08-25 CN CN202021792652.0U patent/CN212305635U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN110632773A (en) | Intelligent myopia prevention and control glasses | |
| CN111866653A (en) | Prevent askew earphone structure of short-range intelligence error correction protection cervical vertebra prevention myopia of low head side | |
| CN110975107B (en) | Music sleep-aiding pillow and music sleep-aiding method | |
| CN212305635U (en) | Prevent askew earphone structure of short-range intelligence error correction protection cervical vertebra prevention myopia of low head side | |
| CN104063998A (en) | Device for assisting user in writing and sitting posture warning method | |
| CN212785786U (en) | Prevent that head is intelligent error correction protects cervical vertebra headset structure | |
| CN111160165B (en) | Self-adaptive posture error correction detection method and device | |
| CN212992581U (en) | Intelligent error correction and protection cervical vertebra headset structure capable of preventing head from being lowered and side from being inclined | |
| CN206672042U (en) | Intelligent worn device | |
| CN105894752A (en) | Multifunctional sitting posture correction device | |
| CN214627312U (en) | Headset with active noise reduction function | |
| CN212089544U (en) | Dynamic monitoring device for human spine | |
| CN204375129U (en) | A kind of multi-functional sitting-posture correction device | |
| CN209914028U (en) | Earphone with fatigue early warning function | |
| CN210667141U (en) | Sitting posture corrector | |
| CN207909319U (en) | Myopia prevention infrared warning device | |
| CN207369245U (en) | A kind of bluetooth headset of neck inclination angle intelligent alarm | |
| CN202523188U (en) | Knapsack type sitting posture prompting device for preventing myopia and humpback | |
| CN213152346U (en) | Multi-functional english listening comprehension equipment | |
| CN220491417U (en) | Correction assistor with monitoring function | |
| CN211787460U (en) | Integrated eye distance correction device | |
| CN206164774U (en) | Earphone of instant voice broadcast rhythm of heart | |
| CN218446941U (en) | Ear-hanging type recording reminding device for preventing children from myopia | |
| CN210807594U (en) | Music earphone with vision adjusting function | |
| CN2288417Y (en) | Ear corrector for sitting posture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| 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 |