Semiconductor laser earphone device for treatment

Abstract

The utility model provides a semiconductor laser earphone device for treatment, specifically, the earphone device comprises a left earphone unit and a right earphone unit, each of the left earphone unit and the right earphone unit comprises an earplug, a front earphone shell and a rear earphone shell, and each earphone unit further comprises a red light and / or near-infrared semiconductor laser module, and laser emitted by the laser module is emitted through the emission hole on the earplug. The earphone provided by the utility model can be used for treating through laser with specific wavelength, so that the effect of improving blood activity is achieved, the laser can directly irradiate blood in blood capillaries through earholes, the absorption rate is high, and the effect is obvious; and the product is small in size, convenient to use and carry and low in power consumption.

Description

Technical Field

[0001] The utility model belongs to the technical field of earphones, and in particular relates to a semiconductor laser earphone device for treatment. Background Art

[0002] Laser medicine is a new applied discipline in the international medical field. There is an important rule in photobiology, that is, after the organism absorbs photons, these activated particles will release energy in various ways. At present, there are many laser treatment instruments, but many of them have long wavelengths.

[0003] In the last century, European and American scientists discovered that 650nm laser can be completely absorbed by human blood and is called the light wave of life. At the beginning, it was used to supply blood and oxygen to astronauts. Later, through the continuous efforts of medical scientists, it was widely used in medicine in the last century. A large number of clinical trials have found that 650nm laser can improve the activity of blood. 650nm laser is in the hemoglobin spectrum absorption score, and the light reaction and biochemical reaction on the body's red blood cell tissue can be strongly absorbed by hemoglobin; 650nm laser irradiation of blood can restore the electrical properties of red blood cells, improve the deformability and aggregation of red blood cells, reduce blood viscosity, and achieve the effect of unblocking blood vessels; it can prevent and treat ischemic cardiovascular and cerebrovascular diseases, prevent the formation of blood clots in blood vessels, and prevent the recurrence of coronary heart disease and cerebral infarction. Therefore, it can improve symptoms of dizziness, vertigo, and chest tightness, and can keep blood pressure at a relatively good and stable normal level. It can also prevent and treat hypertension and enhance brain memory. After treatment with 650nm laser, the lipid layer outside the red blood cells can fall off, the permeability of the cell membrane can be improved, and the oxygen carrying capacity of the blood can be significantly improved, so that the ability of cells to utilize oxygen and the oxidation process are enhanced, thereby improving systemic tissue hypoxia. The specific process is as follows: Figure 1 As shown. In addition, it is also found that 780nm near infrared rays can penetrate the skin surface, enter human tissues, and produce biological effects on the human body. The effects of near infrared rays on the human body are mainly manifested in the following aspects: it can improve blood circulation, near infrared rays can promote blood circulation, increase the activity of vascular endothelial cells, reduce blood viscosity, and prevent cardiovascular diseases; it can relieve pain, reduce inflammation, promote cell metabolism, enhance immunity, relieve pain, reduce inflammation and relieve pain; promote wound healing, near infrared rays can promote cell division and tissue repair, and accelerate wound healing; improve skin quality, near infrared rays can stimulate the production of collagen, increase skin elasticity and luster, and near infrared rays have broad application prospects in the field of medical health.

[0004] In view of the application of the above-mentioned laser wavelengths, products such as laser bracelets are currently available on the market. However, the absorption rate of laser bracelets through the skin is low. In addition, the actual light energy output of most lasers on the market is low, and the effect of changing the blood environment needs to be improved. Utility Model Content

[0005] In order to overcome the above problems existing in the prior art, the utility model provides a laser earphone device for treatment, which is used to solve the above problems existing in the prior art.

[0006] The utility model provides a semiconductor laser earphone device for treatment, the earphone device comprises a left earphone unit and a right earphone unit, the left and right earphone units each comprise an earplug, a front earphone shell and a rear earphone shell, each earphone unit further comprises a red light and / or near-infrared semiconductor laser module, the laser emitted by the semiconductor laser module is emitted through a laser emission port on the earplug;

[0007] Further, the wavelength of light emitted by the semiconductor laser module is 650nm and / or 780nm;

[0008] Furthermore, the front earphone shell and the rear earphone shell form an earphone cavity, and the semiconductor laser module is arranged in the earphone cavity;

[0009] Furthermore, the earphone cavity further comprises a lithium battery and a mainboard, and the lithium battery is arranged between the semiconductor laser transmitter module and the mainboard;

[0010] Furthermore, the earphone cavity may also include a sound emission unit;

[0011] Furthermore, the semiconductor laser module comprises a housing and a semiconductor laser

[0012] diode.

[0013] Furthermore, the semiconductor laser module is cylindrical, and the total height is less than or equal to 6 mm;

[0014] Furthermore, a touch switch is also provided on the rear earphone shell, and when touched, the conductive cloth or conductive rubber pad inside the rear earphone shell is electrically connected to the mainboard;

[0015] Furthermore, the power of the semiconductor laser module is less than or equal to 4.5mw

[0016] Furthermore, each of the earphone units is also provided with a working indicator light and a charging display light.

[0017] Compared with the prior art, the utility model has the following beneficial effects:

[0018] The earphones in the utility model can improve blood activity (reduce blood viscosity, promote blood circulation, improve blood oxygen carrying capacity, correct blood lipid metabolism, etc.) through lasers of specific wavelengths. Compared with therapeutic products such as bracelets and neck rings, the laser does not pass through human skin and can directly act on the capillaries in the ear cavity. In this way, the light energy loss of the laser acting on the blood is small and the effect is better. It can restore the red blood cells to have a certain performance, improve the deformability and aggregation of red blood cells, reduce blood viscosity, dredge blood vessels, improve symptoms of dizziness, headache, and chest tightness, prevent high blood pressure, and enhance brain memory. In addition, due to the small height of the semiconductor laser module, the product is small in size, easy to use, and easy to carry; the product has low power consumption and small loss. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the laser earphone device for treatment of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the semiconductor laser transmitter module of the utility model;

[0021] Figure 3 The figure is a schematic diagram of the charging method of the laser earphone device for treatment of the present invention. DETAILED DESCRIPTION

[0022] In order to better understand the technical solution of the utility model, the content of the utility model is not limited to the specific implementation methods described below, and similar technologies and methods should be considered within the scope of protection of the utility model. In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, the following will be described in detail with reference to the accompanying drawings and specific embodiments.

[0023] It should be clear that the embodiments described in the present invention are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments in the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0024] The terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. The singular forms "a", "said" and "the" used in the embodiments of the present invention and the appended claims are also intended to include plural forms, unless the context clearly indicates other meanings.

[0025] In this embodiment, if Figure 1As shown, it is specifically a wireless earphone device, which is divided into two independent earphone units for the left and right ears, namely the left earphone unit 1 and the right earphone unit 2. The left earphone unit 1 includes an earplug 3, a front earphone shell 4 and a rear earphone shell 5. A silicone cap 7 is provided on the earplug 3, a laser emission port 6 is provided at the port of the earplug 3, and a first touch switch is provided on the rear earphone shell 5.

[0026] Similarly, the right earphone unit 2 includes an earplug 3', a front earphone shell 4' and a rear earphone shell 5'. The earplug 3' is provided with a silicone cap 7, the port of the earplug 3' is provided with a laser emission port 6', and the rear earphone shell 5' is provided with a second touch switch.

[0027] The front earphone shell 4 and the rear earphone shell 5 form an earphone cavity, and the cavity includes: a semiconductor laser emitter module, a lithium battery and a mainboard 10. The lithium battery is arranged between the semiconductor laser emitter module and the mainboard 10. The mainboard 10 is connected to the lithium battery and the semiconductor laser emitter module at the same time. At the same time, a switch key is arranged on the mainboard 10, which cooperates with the first and second touch switches arranged in the middle part of the outer part of the earphone shell 5, 5' to start or stop the semiconductor laser module. After the semiconductor laser emitter module is started, and after the mainboard 10 stably outputs the rated voltage and current, it can emit a laser with a wavelength of 650nm and / or 780nm. Therefore, the mainboard 10 can stably output a specific voltage and current to the semiconductor laser emitter through hardware and software programs. At the same time, the mainboard also sets functions such as timed shutdown and touch switch. The switch control and timing control programs adopted by the software program on the mainboard 10 are all existing programs, which are edited and implemented using the commonly used C language.

[0028] Taking the left earphone as an example, the interior of the rear earphone shell 5 is provided with a conductive cloth or conductive rubber pad, the first touch switch in the middle of the outer part of the earphone shell 5 is connected to the switch key on the mainboard 10, and when the first touch switch in the center of the outer part of the earphone shell 5 is long-touched (3 seconds), the output power of the mainboard 10 will be turned on, the circuit is connected, and the semiconductor laser module in the earphone will be started and emit a laser of a specific wavelength. After turning on, it will automatically stop working within the set time; if you are ready to terminate the use in advance, similarly, the user only needs to long-touch (3 seconds) the first touch switch on the earphone shell 5 or directly implant the earphone into the earphone compartment, the power output of the mainboard 10 will be turned off, and the earphone semiconductor laser module will stop running. When turning on / off, the earphone shell (front earphone shell 4 or rear earphone shell 5) is also provided with a working indicator light to observe whether the laser is in working state. In addition, the naked eye can also observe the working state of the semiconductor laser module through the laser emission port 6; in another embodiment, a vibration motor can also be built in. When the touch switch is turned on or off, the power input to the motor prompts the on / off state through vibration.

[0029] In another embodiment, a sound emitting unit such as a speaker or a bone conduction device may be provided in the earphone. When the semiconductor laser module is working, the speaker or the bone conduction device and other generating units will also be turned on. At this time, the sounds of birdsong and water flow implanted in nature will promote the brain to be in a fully relaxed state for treatment.

[0030] The laser emission direction of the semiconductor laser module is emitted through the laser emission port 6, and the emission wavelength of the semiconductor laser module is 650nm (red light), or a dual-frequency wave with a wavelength of 650nm (red light) / 780nm (near infrared).

[0031] Among them: when single frequency, for example, when the wavelength is 650nm, when the voltage is 3-5V, the output power is 4.5mW (not exceeding 4.5mW in other cases), and the rated current is within 20mA; while the output power of the traditional size semiconductor laser transmitter is 5mW, the rated current is more than 22mA, and the power consumption is large.

[0032] In another embodiment of the present invention, the light waves emitted by the semiconductor laser module are dual-wavelength lasers, which are 650nm and 780nm respectively. The output power of each frequency is 2mW, and the total output power is 4mW.

[0033] like Figure 2 As shown, the semiconductor laser module in the present invention is cylindrical as a whole, with a total height of about 6 mm. Traditional semiconductor laser modules are generally greater than 7 mm. Compared with other semiconductor laser modules, the semiconductor laser module of the present invention is more suitable for being set as an earphone device, with a small size, low power consumption, and easy use. At the same time, the semiconductor laser module is a semiconductor laser diode module 9, which includes a housing 8 and a semiconductor laser diode, and the housing 8 is used to protect the internal semiconductor laser diode.

[0034] The semiconductor laser diode module 9 is electrically connected to the mainboard 10. When the mainboard 10 is working, it can output stable voltage and current to ensure that the semiconductor laser module can work normally. When the semiconductor laser diode is working, it emits lasers with a wavelength of 650nm and / or 780nm; the other end of the mainboard 10 is connected to a lithium battery power supply to power the mainboard 10 and the semiconductor laser diode. The mainboard 10 can stably output a specific voltage and current to power the semiconductor laser emitter through hardware and software programs, and the mainboard 10 automatically shuts down according to the set working time. When the semiconductor laser diode is placed in the earphone compartment during work, it can stop working and automatically charge.

[0035] like Figure 3As shown, the semiconductor laser therapy headset also has a charging base. After use, the headset is placed into the headset base and the headset will be automatically charged. A charging display light is provided on the headset shell (the front headset shell 4 or the rear headset shell 5), and the charging base has a power display function.

[0036] The earphones in the utility model can purify blood through the above-mentioned wavelength laser treatment. Compared with the treatment products such as wristbands and neck rings, the laser does not pass through the human skin and can directly act on the capillaries in the ear cavity. In this way, the light energy loss of the laser acting on the blood is small and the effect is better. The laser restores the red blood cells to the point performance, improves the deformability and aggregation of red blood cells, reduces blood viscosity, dredges blood vessels, improves symptoms of dizziness, vertigo, and chest tightness, and can prevent high blood pressure and enhance the brain's memory; and the product is easy to use and easy to carry.

[0037] The above description shows and describes several preferred embodiments of the utility model, but as mentioned above, it should be understood that the utility model is not limited to the form disclosed herein, and should not be regarded as excluding other embodiments, but can be used in various other combinations, modifications and environments, and can be modified within the scope of the application concept described herein through the above teachings or the technology or knowledge of the relevant field. The changes and modifications made by those skilled in the art do not deviate from the spirit and scope of the utility model, and should be within the scope of protection of the claims attached to the utility model.

Claims

1. A semiconductor laser earphone device for treatment, characterized in that: The earphone device comprises a left earphone unit and a right earphone unit, each of the left and right earphone units comprises an earplug and a red light and / or near-infrared semiconductor laser module, each earplug is provided with a laser emission port, the laser emitted by the semiconductor laser module is emitted through the laser emission port on the earplug, and the wavelength of the light emitted by the red light and / or near-infrared semiconductor laser module is 650nm and 780nm, or 780nm; The left and right earphone units each further include a front earphone shell and a rear earphone shell, the front earphone shell and the rear earphone shell form an earphone cavity, the red light and / or near-infrared semiconductor laser module is arranged in the earphone cavity; the earphone cavity also includes a lithium battery and a mainboard, the lithium battery is arranged between the red light and / or near-infrared semiconductor laser emitter module and the mainboard; The rear earphone shell is also provided with a touch switch, and when touched, the conductive cloth or conductive rubber pad inside the rear earphone shell is electrically connected to the mainboard.

2. The laser earphone device according to claim 1, characterized in that: The earphone cavity also includes a sound emitting unit.

3. The semiconductor laser earphone device according to claim 1, characterized in that: The red light and / or near-infrared semiconductor laser module comprises a housing and a semiconductor laser diode.

4. The semiconductor laser earphone device according to claim 1, characterized in that: The semiconductor laser module is cylindrical, and the total height is less than or equal to 6 mm.

5. The semiconductor laser earphone device according to claim 1, characterized in that: The power of the red light and / or near-infrared semiconductor laser module is less than or equal to 4.5 mW.

6. The semiconductor laser earphone device according to claim 1, characterized in that: Each earphone unit is also provided with a working indicator light and a charging display light.

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