CN211962547U - Bluetooth version eye protection appearance - Google Patents
Bluetooth version eye protection appearance Download PDFInfo
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- CN211962547U CN211962547U CN201921289101.XU CN201921289101U CN211962547U CN 211962547 U CN211962547 U CN 211962547U CN 201921289101 U CN201921289101 U CN 201921289101U CN 211962547 U CN211962547 U CN 211962547U
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Abstract
The utility model provides an appearance is protected to bluetooth version eye belongs to electronic product technical field, including the eye protection appearance body, this internal air pump and the control module of being equipped with of eye protection appearance, the air pump passes through the air duct and sets up the airbag connection at the eye protection appearance, the gasbag comprises a plurality of air chambers, control module includes MCU the control unit, the bluetooth unit, the audio amplification unit, the button unit, the MIC unit, the drive unit, LED indicating unit, battery charging unit, the power supply unit, battery low-power prompt unit, USB unit and SD card unit, the drive unit connects the air pump, solenoid valve and heating plate. The utility model controls the air pump to output pulsating air flow through the driving unit, the pulsating air flow sequentially inflates and deflates the air bag through the air duct, and the massage is circulated; the heating sheet controls the heating temperature within the acceptable range of the human body through setting of current and time, and carries out hot compress on eyes, so that the effect of relieving fatigue is achieved; the Bluetooth unit can provide the effect of playing music wirelessly and simultaneously support the Bluetooth transmission of mobile phone communication.
Description
Technical Field
The utility model belongs to the technical field of the electronic product, especially, bluetooth version eye protection appearance.
Background
The eye protection instrument (also known as a power eye protection instrument, an eye massage instrument, an eye nurse and an eye nurse) is elaborately designed according to the height profile of the eyes and different acupuncture point distributions, adopts an air bag to press the eyes and massage the acupuncture points of the eyes at the same time, stimulates and trains the optic cone cells and optic nerves, relieves the fatigue of ciliary muscles, relieves the dryness and pain of the eyes caused by long-time use of the eyes, harmonizes qi and blood and promotes metabolism; strengthen the natural self-healing capacity of eye cell tissues, prevent the deepening of eye diseases such as myopia, amblyopia and the like, and achieve the effect of beautifying eyes. However, the existing eye protection instruments at home and abroad have single function and generally only have the function of massaging eyes.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, an object of the utility model is to provide a bluetooth version eye protection appearance. The utility model discloses a specific technical scheme as follows:
a Bluetooth version eye protection instrument comprises an eye protection instrument body, wherein an air pump and a control module are arranged in the eye protection instrument body, the air pump is connected with an air bag arranged on the eye protection instrument body through an air duct, the air bag is composed of a plurality of air chambers, the control module comprises an MCU control unit, a Bluetooth unit, an audio amplification unit, a key unit, an MIC unit, a driving unit, an LED indication unit, a battery charging unit, a power supply unit, a low battery level prompting unit, a USB unit and an SD card unit, the MCU control unit is connected with the Bluetooth unit, the driving unit, the LED indication unit, the USB unit and the key unit, the Bluetooth unit is connected with the audio amplification unit, the SD card unit, the key unit, the USB unit and the MIC unit, the low battery level prompting unit is connected with the battery charging unit, the battery charging unit is connected with the power supply unit, the power supply unit provides electric energy.
Preferably, the MCU control unit communicates with the Bluetooth unit, the key unit, the driving unit, the LED indicating unit and the USB unit through an IIC interface and an IO interface.
Preferably, the bluetooth unit communicates with the USB unit through a USB interface.
Preferably, the bluetooth unit communicates with the audio amplification unit and the MIC unit through an IO port.
Preferably, the bluetooth unit communicates with the key unit through an AD port.
Preferably, the power supply unit adopts a lithium battery as a power input end, and supplies power to each module through the boosting unit and the voltage stabilizing unit.
The utility model provides a pair of bluetooth version eye protection appearance, its beneficial effect lies in: the air pump is controlled by the driving unit to output pulsating airflow, and the pulsating airflow sequentially charges and discharges the air bags through the air guide pipe for cyclic massage; the heating sheet controls the heating temperature within the acceptable range of the human body through setting of current and time, and carries out hot compress on eyes, so that the effect of relieving fatigue is achieved; the Bluetooth unit can provide the effect of playing music wirelessly, and simultaneously supports the Bluetooth transmission of mobile phone communication, so that the user can answer the call even if the mobile phone is not nearby.
Drawings
FIG. 1 is a schematic block diagram of a Bluetooth version of an eye protection apparatus;
FIG. 2 is a circuit diagram of the MCU control unit of the present invention;
fig. 3 is a circuit diagram of the bluetooth unit of the present invention;
fig. 4 is a circuit diagram of the audio amplifying unit of the present invention;
FIG. 5 is a circuit diagram of the key unit of the present invention;
fig. 6 is a circuit diagram of an MIC unit of the present invention;
fig. 7 is a circuit diagram of a driving unit of the present invention;
fig. 8 is a circuit diagram of the LED indicating unit of the present invention;
fig. 9 is a circuit diagram of a battery charging unit of the present invention;
fig. 10 is a circuit diagram of a power supply unit of the present invention;
fig. 11 is a circuit diagram of the low battery indication unit of the present invention.
Detailed Description
To further illustrate the embodiments, the present invention provides the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments of the invention and, together with the description, serve to explain the principles of the embodiments. With these references, one of ordinary skill in the art will appreciate other possible embodiments and advantages of the present invention. Elements in the figures are not drawn to scale and like reference numerals are generally used to indicate like elements.
The present invention will now be further described with reference to the accompanying drawings and detailed description.
The Bluetooth version eye protection instrument provided by the embodiment comprises an eye protection instrument body, wherein an air pump and a control module are arranged in the eye protection instrument body, the air pump is connected with an air bag arranged on the eye protection instrument through an air duct, the air bag is composed of a plurality of air chambers, wherein, as shown in fig. 1, the control module comprises an MCU control unit, a Bluetooth unit, an audio amplification unit, a key unit, an MIC unit, a driving unit, an LED indication unit, a battery charging unit, a power supply unit, a battery low-battery prompt unit, a USB unit and an SD card unit, the MCU control unit is connected with the Bluetooth unit, the driving unit, the LED indication unit, the USB unit and the key unit, the Bluetooth unit is connected with the audio amplification unit, the SD card unit, the key unit, the USB unit and the MIC unit, the battery low-power prompting unit is connected with the battery charging unit, the battery charging unit is connected with the power supply unit, and the power supply unit provides electric energy.
In this embodiment, the MCU control unit chooses for use 8bit, the STM8S003F3 singlechip of many IO mouths low-power consumption, can satisfy the function that the product needs realized, and its peripheral circuit connection diagram is shown in fig. 2.
The Bluetooth unit adopts an AC6905 chip, and the connection diagram of the peripheral circuit of the Bluetooth unit is shown in figure 3, so that the Bluetooth unit can provide the functions of wirelessly playing music and wirelessly answering a call.
The audio amplification unit adopts a differential dual-channel input and low-power amplified LM4871 chip, and the connection diagram of a peripheral circuit of the audio amplification unit is shown in figure 4, so that the requirements of products on volume and tone quality can be met.
The key unit adopts an XW02C 2 key capacitive touch chip and a light touch switch, the connection diagram of the peripheral circuit is shown in fig. 5, and the on-off of the key is respectively judged by using the IO port of the MCU unit and the ADC of the Bluetooth, so that the functions of on-off, function selection, volume adjustment and phone answering are realized. (modifying section)
The MIC unit controls transmission of MIC sound using an IO port of bluetooth, and its circuit connection diagram is shown in fig. 6.
The driving unit utilizes the IO port of the MCU to control the triode switch circuit to realize functions of air pump control, solenoid valve control, heating plate control and the like, and the circuit connection diagram is shown in FIG. 7.
The LED indication unit utilizes the MCU and 74HC595 decoding chip to control the indication function of the LEDs, and the circuit connection diagram is shown in fig. 8.
The battery charging unit circuit adopts a single lithium battery charging control chip HC4054, which can precisely control the charging process, and the circuit connection diagram is shown in FIG. 9.
The power supply unit provides stable power input for the multi-path circuit by using the lithium battery boosting chip CH1002 and the voltage stabilizing chip AMS1117, and the circuit connection diagram is shown in FIG. 10.
The low battery prompting unit circuit accurately prompts low battery by using the voltage detection chip XC61CC2902MR, and the circuit connection diagram is shown in fig. 11.
MCU passes through the IO mouth and detects whether USB inserts, and the bluetooth chip passes through USB mouth transmission data. The Bluetooth chip is communicated with the SD card through the IO port to play the music stored in the SD card.
The bluetooth version eye protection appearance of this embodiment, gasbag press the part and comprise air pump, air duct and gasbag, and the theory of operation that aerifys that corresponds is: the air pump outputs pulsating airflow which inflates the air bag sleeve through the air duct. The massage principle is as follows: and setting a pressure value according to the requirement, and forming a certain pressure in each air chamber after the control host inflates the sleeve. When the first air chamber is inflated to a preset pressure, the second air chamber is inflated, and then the third air chamber and the fourth air chamber are sequentially inflated/deflated for cyclic massage. The heating part adopts a low-temperature heating sheet, the heating temperature is controlled within the acceptable range of the human body through the setting of current and time, and the eyes are hot-compressed, so that the effects of relieving fatigue and SPA are achieved. The Bluetooth function can provide the effect of playing music wirelessly, and simultaneously supports the Bluetooth transmission of mobile phone communication, so that the user can answer the call even if the mobile phone is not nearby.
The appearance is protected to bluetooth version eye of this embodiment, can form the cyclic pressure to the eye acupuncture point, adopt gasbag power to press the eye portion and massage the eye acupuncture point simultaneously, amazing and exercise visual cone cell and optic nerve, let ciliary muscle have rhythm ground shrink and relax, improve ciliary muscle's accommodation ability in the motion of rule, eliminate ciliary muscle spasm, it is tired to alleviate ciliary muscle, alleviate dry and astringent and painful eyes that long-time used eyes to cause, harmonize qi and blood, promote metabolism, the emergence of prevention myopia, and prevent the deepening of myopia number of degrees. The acupoint massage method improves the blood circulation inside and outside the eyeball, relieves the tension state of the adjusting function, improves the excitability of optic nerves, dredges the channels and collaterals, can fully relax the eyeball and eye muscles, reduce the intraocular pressure, eliminate the symptoms of acid swelling, gall, dryness, photophobia, blurred vision and the like caused by excessive use of the eye, and exert the good visual function of the eye.
While the invention has been particularly shown and described with reference to the preferred embodiments thereof, it will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (7)
1. A Bluetooth version eye protection instrument comprises an eye protection instrument body, wherein an air pump and a control module are arranged in the eye protection instrument body, the air pump is connected with an air bag arranged on the eye protection instrument body through an air duct, the air bag is composed of a plurality of air chambers, and the eye protection instrument is characterized in that the control module comprises an MCU control unit, a Bluetooth unit, an audio amplification unit, a key unit, an MIC unit, a driving unit, an LED indication unit, a battery charging unit, a power supply unit, a low battery level prompting unit, a USB unit and an SD card unit, the MCU control unit is connected with the Bluetooth unit, the driving unit, the LED indication unit, the USB unit and the key unit, the driving unit is connected with an air pump, an electromagnetic valve and a heating sheet, the Bluetooth unit is connected with the audio amplification unit, the SD card unit, the key unit, the USB unit and the MIC unit, the low battery level prompting unit is connected with the battery charging, the battery charging unit is connected with the power supply unit, and the power supply unit provides electric energy.
2. The bluetooth version eye protection instrument according to claim 1, wherein the MCU control unit communicates with the bluetooth unit, the key unit, the driving unit, the LED indication unit, and the USB unit through an IIC interface and an IO interface.
3. The bluetooth version of the eye protection instrument according to claim 1, wherein the bluetooth unit communicates with the USB unit through a USB interface.
4. The bluetooth version of the eye protection instrument according to claim 3, wherein the bluetooth unit communicates with the audio amplification unit and the MIC unit through an IO port.
5. The bluetooth version of the eye protection instrument according to claim 3, wherein the bluetooth unit communicates with the key unit through an AD port.
6. The bluetooth version eye protection instrument according to claim 1, wherein the power supply unit adopts a lithium battery as a power input end, and supplies power to each module through the boosting unit and the voltage stabilizing unit.
7. The bluetooth version of the eye protection instrument in claim 1, wherein the heat patch is a low temperature heat patch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921289101.XU CN211962547U (en) | 2019-08-09 | 2019-08-09 | Bluetooth version eye protection appearance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921289101.XU CN211962547U (en) | 2019-08-09 | 2019-08-09 | Bluetooth version eye protection appearance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211962547U true CN211962547U (en) | 2020-11-20 |
Family
ID=73352505
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921289101.XU Active CN211962547U (en) | 2019-08-09 | 2019-08-09 | Bluetooth version eye protection appearance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211962547U (en) |
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2019
- 2019-08-09 CN CN201921289101.XU patent/CN211962547U/en active Active
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