CN109011168A - Brain wave relieving mental strain and helping sleep instrument - Google Patents

Abstract

The invention discloses brain wave relieving mental strain and helping sleep instrument, are related to health-caring equipment technical field.Brain wave relieving mental strain and helping sleep instrument provided by the invention includes front cover component, rear case component, control assembly and massage assembly.Rear case component includes silica gel block and rear cover body, and silica gel block is provided with adjustment hole, and rear cover body is provided with mounting hole, and silica gel block is connect with rear cover body, and front cover component is detachably connected with rear cover body and surrounds installation space, and mounting hole is connected to installation space.Control assembly includes control circuit board and battery, and control circuit board is electrically connected with battery.Massage assembly includes microwave electrodes, electrode fixuture, elastic pressuring plate and eccentric motor, and microwave electrodes are connect by electrode fixuture with elastic pressuring plate, and microwave electrodes are exposed to adjustment hole and being capable of the sliding of relative adjustment hole.Brain wave relieving mental strain and helping sleep instrument provided by the invention can relieve fatigue and promote to sleep, and then promote the health of user.

Description

Brain wave tranquilizer and sleep aid

technical field

The invention relates to the technical field of health care equipment, in particular to a brainwave tranquilizer and sleep aid.

Background technique

This section is intended to provide a background or context for implementations of the invention that are set forth in the claims and detailed description. The descriptions herein are not admitted to be prior art by inclusion in this section.

Insomnia is a physiological disorder of persistent unsatisfactory sleep quality. Worry or fear of insomnia is the pathogenic psychological factor of this disease. With the quickening pace of life, insomnia becomes more prominent. Sleep-aid equipment is a physical therapy device aimed at helping the human body sleep. It uses technologies such as electromagnetic stimulation to simulate biological waves to help people sleep.

Contents of the invention

The object of the present invention is to provide a brain wave sleep-soothing instrument, which has a simple structure and is easy to use, and is used to massage the user's head to relieve fatigue and promote sleep, thereby improving the user's health.

The present invention provides a technical solution for a brainwave tranquilizer and sleep aid:

A brain wave calming and sleep aiding device comprises a front cover assembly, a rear cover assembly, a control assembly and a massage assembly. The back cover assembly includes a silica gel block and a back cover, the silica gel block is provided with an adjustment hole, the back cover is provided with a mounting hole, the silica gel block is connected to the back cover, and the adjustment hole is connected to the back cover The installation hole communicates, the front cover assembly is detachably connected to the rear cover body and encloses an installation space, and the installation hole communicates with the installation space. The control assembly is located in the installation space, and the control assembly includes a control circuit board and a storage battery, and the control circuit board is electrically connected to the storage battery. The massage assembly can be movably arranged in the installation hole and the adjustment hole, and the massage assembly includes a microwave electrode, an electrode holder, an elastic pressing piece and an eccentric motor, and the microwave electrode passes through the electrode holder connected to the elastic pressing piece, the eccentric motor is arranged on the microwave electrode, both the microwave electrode and the eccentric motor are electrically connected to the control circuit board, the elastic pressing piece is located in the installation space, The microwave electrode is exposed from the adjustment hole and can slide relative to the adjustment hole.

Further, the microwave electrode is provided with a mounting groove at one end close to the elastic pressing piece, the eccentric motor is arranged in the mounting groove, and the electrode holder is provided with a first wire hole communicating with the mounting groove, The elastic pressing piece is provided with a second wiring hole communicating with the first wiring hole.

Further, the electrode fixing member includes a first installation part and a second installation part connected to each other, the first installation part is arranged around an installation cavity, the microwave electrode is provided with installation protrusions, and the installation groove is arranged on The installation protrusion is matched with the installation cavity, the second installation part is connected with the elastic pressing piece, and the first wire routing hole is arranged on the second installation part.

Further, the elastic pressing piece includes a pressing piece body, a first elastic part, a second elastic part, a first guide part and a second guide part, the first elastic part and the second elastic part are respectively connected with the The opposite ends of the tablet body are connected, the first guide part and the second guide part are respectively connected to the opposite ends of the tablet body, the tablet body is connected to the electrode holder, and the The first elastic part and the second elastic part respectively cooperate with the rear cover and can slide along the rear cover.

Further, the rear cover is provided with a first damping part matched with the first elastic part and a second damping part matched with the second elastic part, the first elastic part and the second elastic The parts respectively bear against the first damping part and the second damping part.

Further, both the first elastic part and the second elastic part are elastic sheet structures, and the first elastic part has a first abutting surface, and the second elastic part has a second abutting surface, and the The first abutting surface and the second abutting surface cooperate with the first damping part and the second damping part respectively and can slide along the first damping part and the second damping part.

Further, the front cover assembly includes a front panel and a front cover, the front panel is connected to the front cover, and the front cover is detachably connected to the rear cover to form an installation space.

Further, the brainwave calming and sleep aiding instrument also includes a first side cover and a second side cover, the first side cover and the second side cover are respectively located at the two ends of the front cover and connected to the The front cover is detachably attached.

Further, the control assembly also includes a touch switch, an LED indicator light and a charging connector, the touch switch, the LED indicator light and the charging connector are all electrically connected to the control circuit board, and the LED indicator light is set For the touch switch, the touch switch is arranged on the front cover and exposed from the front panel, one end of the charging connector is located in the installation space and connected to the control circuit board, the charging The other end of the connector protrudes from the installation space.

A brainwave calming and sleep aiding device comprises a front cover assembly, a rear cover assembly, a control assembly, a massage assembly and a fixing belt. The back cover assembly includes a silica gel block and a back cover, the silica gel block is provided with an adjustment hole, the back cover is provided with a mounting hole, the silica gel block is connected to the back cover, and the adjustment hole is connected to the back cover The installation hole communicates, the front cover assembly is detachably connected to the rear cover body and encloses an installation space, and the installation hole communicates with the installation space. The control assembly is located in the installation space, and the control assembly includes a control circuit board and a storage battery, and the control circuit board is electrically connected to the storage battery. The massage assembly can be movably arranged in the installation hole and the adjustment hole, and the massage assembly includes a microwave electrode, an electrode holder, an elastic pressing piece and an eccentric motor, and the microwave electrode passes through the electrode holder connected to the elastic pressing piece, the eccentric motor is arranged on the microwave electrode, both the microwave electrode and the eccentric motor are electrically connected to the control circuit board, the elastic pressing piece is located in the installation space, The microwave electrode is exposed from the adjustment hole and can slide relative to the adjustment hole. The two ends of the fixing belt are detachably connected with the two ends of the front cover assembly respectively, and the fixing belt and the silicone block enclose a wearing space.

Compared with the prior art, the beneficial effect of the brainwave calming and sleep aiding device provided by the present invention is that the front cover assembly and the rear cover assembly function to jointly form a housing for installing various components. The control component is used to control the working state of the massage component; wherein, the storage battery is used for power supply, and the control circuit board is used for control. The massage components are used to stimulate the acupoints on the head to relieve fatigue and assist sleep; among them, the microwave electrodes can generate weak electric waves and stimulate the acupoints on the head when electrified; the eccentric motor generates vibrations when it is turned on and drives the microwave electrodes to The acupoints are massaged; the electrode fixing part is used to install the microwave electrode on the elastic pressing piece, and the elastic pressing piece is slidably matched with the mounting hole of the back cover; the user can adjust the microwave electrode through the relative sliding of the microwave electrode and the back cover during use The position of the microwave electrode can be adjusted to meet the needs of different users for acupoint massage; that is to say, the user can directly adjust the position of the microwave electrode by sliding the microwave electrode. When in use, the silicone block provided on the back cover directly contacts the user's skin, and can bring a more comfortable touch and experience. The brainwave calming and sleeping instrument provided by the present invention has a simple structure and is easy to use, and can be used to massage the user's head to relieve fatigue and promote sleep, thereby improving the user's physical health.

Description of drawings

In order to illustrate the technical solutions of the embodiments of the present invention more clearly, the following will briefly introduce the drawings used in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the invention and therefore should not be considered as limiting the scope. For those skilled in the art, other related drawings can also be obtained based on these drawings without creative effort.

Fig. 1 is a schematic structural diagram of a brainwave tranquilizer and sleep aid device provided by an embodiment of the present invention;

Fig. 2 is a schematic cross-sectional structure diagram of the brainwave tranquilizer and sleep aid device provided by the embodiment of the present invention;

Fig. 3 is a schematic diagram of an exploded structure of the brain wave tranquilizer and sleep aid device provided by the embodiment of the present invention;

Fig. 4 is a schematic structural view of a front cover provided by an embodiment of the present invention;

Fig. 5 is a schematic structural view of the rear cover provided by the embodiment of the present invention;

Fig. 6 is the structural representation of the silica gel block that the embodiment of the present invention provides;

Fig. 7 is a structural schematic diagram of the elastic pressing sheet and the microwave electrode provided by the embodiment of the present invention;

Fig. 8 is a schematic structural diagram of a first side cover provided by an embodiment of the present invention;

Fig. 9 is a schematic structural diagram of the brainwave calming and sleep aiding device provided by the embodiment of the present invention after removing the front panel and the front cover;

Fig. 10 is a schematic diagram of an enlarged structure at X in Fig. 9;

Fig. 11 is a schematic diagram of an exploded structure of an elastic pressing tablet and a microwave electrode provided by an embodiment of the present invention;

Fig. 12 is a schematic structural view of the elastic pressing sheet provided by the embodiment of the present invention.

Icons: 10-brain wave sleep aid device; 100-front cover assembly; 110-front panel; 120-front cover body; 121-first connecting part; 122-installation surface; 1221-side cover matching hole; Cover assembly; 210-silica gel block; 211-silica gel body; 212-silica gel protrusion; 220-rear cover body; 221-second connection part; 223-first damping part; 224-second damping part; ;310-control circuit board; 320-battery; 330-touch switch; 340-LED indicator light; 350-charging connector; 400-massage component; 410-microwave electrode; -first elastic part; 423-second elastic part; 424-first guide part; 425-second guide part; 430-eccentric motor; 440-electrode holder; 500-first side cover; 510-side cover convex rise.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Apparently, the described embodiments are some, but not all, embodiments of the present invention. The components of the embodiments of the invention generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.

Accordingly, the following detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely represents selected embodiments of the invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

It should be noted that like numerals and letters denote similar items in the following figures, therefore, once an item is defined in one figure, it does not require further definition and explanation in subsequent figures.

In the description of the present invention, it should be understood that the orientations or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "left", "right" etc. are based on those shown in the accompanying drawings. Orientation or positional relationship, or the orientation or positional relationship that is usually placed when the product of the invention is used, or the orientation or positional relationship that is commonly understood by those skilled in the art, is only for the convenience of describing the present invention and simplifying the description, rather than indicating or It should not be construed as limiting the invention by implying that a referenced device or element must have a particular orientation, be constructed, and operate in a particular orientation.

In addition, the terms "first", "second", etc. are only used for distinguishing descriptions, and should not be construed as indicating or implying relative importance.

In the description of the present invention, it should also be noted that, unless otherwise specified and limited, terms such as "setting" and "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection or a Detachable connection, or integral connection; it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.

The specific implementation manners of the present invention will be described in detail below in conjunction with the accompanying drawings.

Please refer to Fig. 1 to Fig. 12, the present embodiment provides a kind of brainwave calming sleep aid 10, its structure is simple, easy to use, is used for massaging the user's head, to relieve fatigue and promote sleep, and then promote The user's physical health.

The brainwave calming and sleeping instrument 10 provided in this embodiment includes a front cover assembly 100 , a rear cover assembly 200 , a control assembly 300 and a massage assembly 400 . The rear cover assembly 200 includes a silica gel block 210 and a rear cover body 220. The silica gel block 210 is provided with an adjustment hole, and the rear cover body 220 is provided with a mounting hole. The silica gel block 210 is connected to the rear cover body 220, and the adjustment hole communicates with the mounting hole. The cover assembly 100 is detachably connected to the rear cover body 220 and encloses an installation space, and the installation hole communicates with the installation space. The control assembly 300 is located in the installation space, and the control assembly 300 includes a control circuit board 310 and a battery 320 , and the control circuit board 310 is electrically connected to the battery 320 . The massage assembly 400 is movably arranged in the installation hole and the adjustment hole, and the massage assembly 400 includes a microwave electrode 410, an electrode holder 440, an elastic pressing piece 420 and an eccentric motor 430, and the microwave electrode 410 passes through the electrode fixing piece 440 and the elastic pressing piece 420 connection, the eccentric motor 430 is arranged on the microwave electrode 410, the microwave electrode 410 and the eccentric motor 430 are electrically connected to the control circuit board 310, the elastic pressing piece 420 is located in the installation space, the microwave electrode 410 is exposed in the adjustment hole and can slide relative to the adjustment hole .

It can be understood that the function of the front cover assembly 100 and the rear cover assembly 200 is to jointly enclose a housing for installing various components. The control assembly 300 is used to control the working state of the massage assembly 400; wherein, the storage battery 320 is used for power supply, and the control circuit board 310 is used for control. The massage assembly 400 is used to stimulate the acupoints on the head to relieve fatigue and assist sleep; wherein, the microwave electrode 410 can generate weak electric waves and stimulate the acupoints on the head when energized; the eccentric motor 430 generates vibration when it is turned on and drives the microwave electrode 410 to vibrate, To massage the acupoints on the head; the electrode fixing part 440 is used to install the microwave electrode 410 on the elastic pressing piece 420, and the elastic pressing piece 420 is slidably matched with the mounting hole of the rear cover 220; the user can use the microwave electrode 410 The position of the microwave electrode 410 is adjusted by sliding relative to the rear cover 220 to meet different users' requirements for acupoint massage; that is, the user can directly adjust the position of the microwave electrode 410 by sliding the microwave electrode 410 . When in use, the silicone block 210 disposed on the back cover 220 directly contacts the user's skin, and can bring more comfortable touch and experience. The brain wave sleep aid device 10 provided in this embodiment has a simple structure and is easy to use, and can be used to massage the user's head to relieve fatigue and promote sleep, thereby improving the user's health.

It can be understood that the number of massage assemblies 400 is consistent with the number of installation holes and adjustment holes. The control assembly 300 is located between the two massage assemblies 400, and the positions of the two massage assemblies 400 can be adjusted within the range of the adjustment hole and the installation hole.

Optionally, in this embodiment, the front cover assembly 100 includes a front panel 110 and a front cover 120, the front panel 110 is connected to the front cover 120, and the front cover 120 is detachably connected to the rear cover 220 to form an installation space.

Optionally, in this embodiment, the front cover 120 is provided with a first connecting portion 121, and the first connecting portion 121 is located in the installation space; Two connecting parts 221 .

Further, the second connecting part 221 is provided with a receiving hole, the first connecting part 121 is provided with a threaded hole, and the threaded hole is opposite to the receiving hole, and the bolt passes through the receiving hole and the threaded hole and cooperates with the threaded hole.

In this embodiment, the brain wave sleep aid device 10 also includes a first side cover 500 and a second side cover, the first side cover 500 and the second side cover are respectively located at the two ends of the front cover 120 and connected to the front cover. 120 is detachably connected.

In this embodiment, both ends of the front cover body 120 are provided with a mounting surface 122, and the mounting surface 122 is provided with a side cover matching hole 1221, and the first side cover 500 and the second side cover are provided with holes capable of matching with the side cover. The side cover protrusion 510 connected to the hole 1221 , the side cover protrusion 510 extends into the side cover matching hole 1221 and is connected with the side cover matching hole 1221 .

In this embodiment, the front panel 110 is located between the first side cover 500 and the second side cover, and the two end surfaces of the front panel 110 are respectively in contact with the close end surfaces of the first side cover 500 and the second side cover.

In this embodiment, the control assembly 300 also includes a touch switch 330, an LED indicator light 340 and a charging connector 350, the touch switch 330, the LED indicator light 340 and the charging connector 350 are all electrically connected to the control circuit board 310, and the LED indicator light 340 is set As for the touch switch 330, the touch switch 330 is disposed on the front cover 120 and exposed from the front panel 110. One end of the charging connector 350 is located in the installation space and connected to the control circuit board 310, and the other end of the charging connector 350 protrudes from the installation space.

In this embodiment, the front panel 110 is provided with a first through hole, the front cover 120 is provided with a second through hole, the first through hole is opposite to the second through hole, and the shape and size of the first through hole are the same as those of the second through hole. The shape and size of the two through holes are consistent. The function of the first through hole and the second through hole is to install the touch switch 330 .

In this embodiment, the silica gel block 210 includes a silica gel body 211 and a silica gel protrusion 212 arranged along the edge of the silica gel body 211. The adjustment hole is provided on the silica gel body 211. The silica gel body 211 is attached to the side of the rear cover 220. Lifting 212 wraps the rear cover body 220 .

Optionally, the brainwave calming and sleeping instrument 10 may also include a fixing belt. Two ends of the fixing belt are respectively detachably connected to two ends of the front cover assembly 100 , and the fixing belt and the silicone block 210 enclose a wearing space. That is to say, it can be worn on the head through a fixing belt; the form of the fixing belt can be an elastic belt, or two can be used, and they can be connected by a connecting structure such as Velcro.

It can be understood that, in this embodiment, for better user experience, the back cover body 220 and the silicone block 210 are both arranged in an arc shape so as to fit the user's head during use; further, the front cover The body 120 and the front panel 110 are also arranged in an arc consistent with the rear cover body 220 and the silicone block 210, so that the product is beautiful and dynamic.

In this embodiment, the end of the microwave electrode 410 close to the elastic pressing piece 420 is provided with an installation groove, the eccentric motor 430 is arranged in the installation groove, the electrode holder 440 is provided with a first wire hole communicating with the installation groove, and the elastic pressing piece 420 is provided with a second wiring hole communicating with the first wiring hole.

In this embodiment, the electrode fixing member 440 includes a first mounting portion and a second mounting portion connected to each other, the first mounting portion is formed as a mounting cavity, the microwave electrode 410 is provided with a mounting protrusion, and the mounting groove is disposed on the mounting protrusion , the installation protrusion is matched with the installation cavity, the second installation part is connected with the elastic pressing piece 420, and the first wiring hole is arranged on the second installation part.

In this embodiment, the elastic pressing piece 420 includes a pressing piece body 421, a first elastic part 422, a second elastic part 423, a first guiding part 424 and a second guiding part 425, the first elastic part 422 and the second elastic part 423 are respectively connected with the opposite ends of the tablet body 421, the first guide part 424 and the second guide part 425 are respectively connected with the opposite ends of the tablet body 421, the tablet body 421 is connected with the electrode holder 440, the first elastic The part 422 and the second elastic part 423 respectively cooperate with the rear cover 220 and can slide along the rear cover 220 .

It can be understood that the first wire part and the second guide part 425 are used to guide when the elastic pressing piece 420 slides relative to the rear cover body 220, so as to prevent the elastic pressing piece 420 from falling off from the mounting hole; that is, the first The guide part 424 and the second guide part 425 can also ensure that the elastic pressing piece 420 always slides in the installation hole without slipping out of the installation hole in addition to the guiding function. The function of the first elastic part 422 and the second elastic part 423 is to generate elastic force when sliding, so as to ensure the stability of the connection and improve the experience of the user.

In this embodiment, the rear cover 220 is provided with a first damping portion 223 that cooperates with the first elastic portion 422 and a second damping portion 224 that cooperates with the second elastic portion 423, and the first elastic portion 422 and the second elastic portion 423 resist against the first damping portion 223 and the second damping portion 224 respectively.

It can be understood that the function of the first damping part 223 and the second damping part 224 is to increase the friction when mating with the first elastic part 422 and the second elastic part 423, so as to prevent loosening and improve user's operation experience.

In this embodiment, both the first elastic part 422 and the second elastic part 423 are elastic sheet structures, and the first elastic part 422 has a first abutting surface, the second elastic part 423 has a second abutting surface, and the first abutting surface The holding surface and the second abutting surface cooperate with the first damping part 223 and the second damping part 224 respectively and can slide along the first damping part 223 and the second damping part 224 .

Optionally, the first damping part 223 and the second damping part 224 are rack-like structures, that is, they are arranged as a plurality of sequentially connected protrusions.

The microwave electrode 410 can generate weak electric waves and stimulate the acupoints on the head when it is powered on; the eccentric motor 430 generates vibrations when it is turned on and drives the microwave electrode 410 to vibrate to massage the acupoints on the head; the electrode fixing part 440 is used for installing the microwave electrode 410 On the elastic pressing piece 420, the elastic pressing piece 420 is slidably matched with the mounting hole of the rear cover 220; the user can adjust the position of the microwave electrode 410 by sliding the microwave electrode 410 relative to the rear cover 220 to meet different The user's requirement for acupoint massage; that is, the user can directly adjust the position of the microwave electrode 410 by sliding the microwave electrode 410 . When in use, the silicone block 210 disposed on the back cover 220 directly contacts the user's skin, and can bring more comfortable touch and experience. The brain wave sleep aid device 10 provided in this embodiment has a simple structure and is easy to use, and can be used to massage the user's head to relieve fatigue and promote sleep, thereby improving the user's health.

The above descriptions are only preferred embodiments of the present invention, and are not intended to limit the present invention. For those skilled in the art, the present invention may have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims (10)

1. A brainwave calming and sleeping instrument, characterized in that it comprises a front cover assembly, a rear cover assembly, a control assembly and a massage assembly; The back cover assembly includes a silica gel block and a back cover, the silica gel block is provided with an adjustment hole, the back cover is provided with a mounting hole, the silica gel block is connected to the back cover, and the adjustment hole is connected to the back cover The installation hole communicates, the front cover assembly is detachably connected to the rear cover and encloses an installation space, and the installation hole communicates with the installation space; The control assembly is located in the installation space, and the control assembly includes a control circuit board and a storage battery, and the control circuit board is electrically connected to the storage battery; The massage assembly can be movably arranged in the installation hole and the adjustment hole, and the massage assembly includes a microwave electrode, an electrode holder, an elastic pressing piece and an eccentric motor, and the microwave electrode passes through the electrode holder connected to the elastic pressing piece, the eccentric motor is arranged on the microwave electrode, both the microwave electrode and the eccentric motor are electrically connected to the control circuit board, the elastic pressing piece is located in the installation space, The microwave electrode is exposed from the adjustment hole and can slide relative to the adjustment hole. 2. The brainwave tranquilizer and sleep aid device according to claim 1, wherein the microwave electrode is provided with a mounting groove near one end of the elastic pressing piece, the eccentric motor is arranged in the mounting groove, and the electrode The fixing piece is provided with a first wiring hole communicating with the installation groove, and the elastic pressing piece is provided with a second wiring hole communicating with the first wiring hole. 3. The brainwave tranquilizer and sleep aid device according to claim 2, characterized in that, the electrode holder includes a first installation part and a second installation part connected to each other, and the first installation part is ring-shaped to form an installation cavity , the microwave electrode is provided with an installation protrusion, the installation groove is arranged on the installation protrusion, the installation protrusion is matched with the installation cavity, the second installation part is connected with the elastic pressing piece, the The first wiring hole is disposed on the second installation part. 4. The brainwave tranquilizer and sleep aid device according to claim 1, wherein the elastic pressing piece comprises a pressing piece body, a first elastic part, a second elastic part, a first guiding part and a second guiding part, The first elastic part and the second elastic part are respectively connected to the opposite ends of the tablet body, and the first guide part and the second guide part are respectively connected to the opposite ends of the tablet body The pressing body is connected to the electrode fixing member, and the first elastic part and the second elastic part are respectively matched with the rear cover and can slide along the rear cover. 5. The brainwave tranquilizer and sleep aid device according to claim 4, characterized in that, the rear cover is provided with a first damping part that cooperates with the first elastic part and a damping part that cooperates with the second elastic part. The second damping part, the first elastic part and the second elastic part respectively resist the first damping part and the second damping part. 6. The brainwave tranquilizer and sleep aid device according to claim 5, characterized in that, both the first elastic part and the second elastic part are of shrapnel structure, and the first elastic part has a first resistance surface, the second elastic part has a second abutting surface, the first abutting surface and the second abutting surface are respectively matched with the first damping part and the second damping part and can move along the The first damping part and the second damping part slide. 7. The brainwave tranquilizer and sleep aid device according to claim 1, wherein the front cover assembly comprises a front panel and a front cover, the front panel is connected with the front cover, and the front cover It is detachably connected with the rear cover and forms an installation space. 8. The brain wave sleep aid device according to claim 7, characterized in that, the brain wave sleep aid device also includes a first side cover and a second side cover, the first side cover and the second side cover The two side covers are respectively located at two ends of the front cover body and are detachably connected with the front cover body. 9. The brainwave tranquilizer and sleep aid device according to claim 7, characterized in that, the control assembly also includes a touch switch, an LED indicator light and a charging connector, and the touch switch, the LED indicator light and the charging connector The connectors are all electrically connected to the control circuit board, the LED indicator light is set on the touch switch, the touch switch is set on the front cover and exposed from the front panel, and one end of the charging connector is located on the The other end of the charging connector protrudes from the installation space and is connected to the control circuit board. 10. A brainwave calming and sleep aiding instrument, characterized in that it comprises a front cover assembly, a rear cover assembly, a control assembly, a massage assembly and a fixing belt; The back cover assembly includes a silica gel block and a back cover, the silica gel block is provided with an adjustment hole, the back cover is provided with a mounting hole, the silica gel block is connected to the back cover, and the adjustment hole is connected to the back cover The installation hole communicates, the front cover assembly is detachably connected to the rear cover and encloses an installation space, and the installation hole communicates with the installation space; The control assembly is located in the installation space, and the control assembly includes a control circuit board and a storage battery, and the control circuit board is electrically connected to the storage battery; The massage assembly can be movably arranged in the installation hole and the adjustment hole, and the massage assembly includes a microwave electrode, an electrode holder, an elastic pressing piece and an eccentric motor, and the microwave electrode passes through the electrode holder connected to the elastic pressing piece, the eccentric motor is arranged on the microwave electrode, both the microwave electrode and the eccentric motor are electrically connected to the control circuit board, the elastic pressing piece is located in the installation space, The microwave electrode is exposed in the adjustment hole and can slide relative to the adjustment hole; The two ends of the fixing belt are detachably connected with the two ends of the front cover assembly respectively, and the fixing belt and the silicone block enclose a wearing space.