CN213374592U - Micro-current sleep assisting instrument - Google Patents

Abstract

The utility model discloses a little current assists sleep appearance can alleviate user's anxiety, improves attention, improves, including casing, the PCB board and the lithium cell that are located the casing, the PCB board includes little current module and music play module, and the casing includes upper cover, center and the drain pan of mutual lock in proper order, and the PCB board is installed between upper cover and center, the one side of drain pan dorsad center is equipped with hardware, and one side electricity towards the drain pan of PCB board is connected with conductive spring, conductive spring passes the drain pan and connects hardware; the orthographic projection surface of the shell is of an oval structure.

Description

Micro-current sleep assisting instrument

Technical Field

The utility model relates to a little electric current assists sleep appearance technical field, especially relates to a little electric current assists sleep appearance.

Background

The modern people have faster and faster life rhythm and increased pressure on work and the like, so that symptoms such as anxiety, insomnia and the like are easily caused, and if long-term drug treatment is carried out, side effects such as drug dependence, kidney burden and the like can be generated. Particularly, for some people with mild symptoms, the psychological guidance and the medication cannot be performed, so that an auxiliary instrument is needed to improve the symptoms of the people.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, one of the purposes of the utility model is to provide a micro-current sleep assisting instrument, which can reduce the anxiety of users, improve the attention and improve the sleep.

The utility model discloses an one of the purpose adopts following technical scheme to realize: a micro-current sleep assisting instrument comprises a shell, a PCB and a lithium battery, wherein the PCB and the lithium battery are positioned in the shell, the PCB comprises a micro-current module and a music playing module, the shell comprises an upper cover, a middle frame and a bottom shell which are sequentially buckled with each other, the PCB is installed between the upper cover and the middle frame, hardware is arranged on one surface of the bottom shell, which is back to the middle frame, a conductive spring is electrically connected to one side of the PCB, which faces the bottom shell, and the conductive spring penetrates through the bottom shell and is connected with the hardware;

the orthographic projection surface of the shell is of an oval structure.

Furthermore, one side of the upper cover back to the middle frame is embedded with a silica gel button, the middle frame is embedded with a loudspeaker electrically connected with the music playing module, and the upper cover and the silica gel button are both provided with sound transmission holes.

Furthermore, one side of the PCB board towards the upper cover is provided with a micro-current mode key, a timing key, a mode indicator lamp, a timing indicator lamp, a music switch key and two volume keys, wherein the micro-current mode key, the timing key, the music switch key and the two volume keys penetrate through the upper cover and are abutted to the silica gel button, the surface of the silica gel button is provided with a plurality of lamp holes, and the mode indicator lamp and the timing indicator lamp penetrate through the upper cover and are embedded into the lamp holes in a one-to-one correspondence manner.

Further, the hardware includes positive touch utmost point and negative touch utmost point, the positive projection face of positive touch utmost point is oval structure, and the surface of negative touch utmost point is circular-arc, and is located the anodal center of positive touch.

Furthermore, a battery jar is arranged on one surface of the middle frame facing the bottom shell, and the lithium battery is embedded in the battery jar;

one side of the bottom shell, which is back to the middle frame, is provided with an annular bulge, and the annular bulge is positioned between the positive touch pole and the negative touch pole.

Further, the casing bottom is equipped with switch, and the side of casing is equipped with the interface that charges.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. the user holds the sleep instrument by hand, and after the hand senses micro-current, signals are transmitted to the brainstem by the nervous system of the human body, so that the human feels relaxed, and the sleep improvement effect is achieved.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are described in detail with reference to the accompanying drawings.

Drawings

FIG. 1 is an exploded view of the present embodiment 1;

FIG. 2 is an exploded view of the present embodiment 2;

FIG. 3 is a schematic structural diagram of the present embodiment;

FIG. 4 is a circuit block diagram of the present embodiment;

fig. 5 is a schematic diagram illustrating the connection between the conductive spring and the hardware in this embodiment.

In the figure: 11. a silica gel button; 111. a lamp hole; 12. an upper cover; 13. a middle frame; 14. a bottom case; 15. a lithium battery; 16. a charging interface; 17. a power switch; 18. a PCB board; 19. a battery case; 21. a conductive spring; 22. a positive touch electrode; 23. a negative touch electrode; 24. an annular projection; 31. a micro-current mode key; 32. a timing key; 33. a mode indicator light; 34. a timing indicator light; 35. a music switch key; 36. a volume key; 4. a horn.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When a component is referred to as being "connected" to another component, it can be directly connected to the other component or intervening components may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 5, a micro-current sleep assisting apparatus includes a housing, a PCB 18 and a lithium battery 15 located in the housing, the housing includes an upper cover 12, a middle frame 13 and a bottom case 14, which are sequentially fastened to each other, the PCB 18 is installed between the upper cover 12 and the middle frame 13, a battery slot 19 is formed on one surface of the middle frame 13 facing the bottom case 14, and the lithium battery 15 is embedded in the battery slot 19, so that the lithium battery 15 can be protected, the apparatus is prevented from shaking, and the apparatus is safe to use; the charging interface 16 is arranged on the side surface of the shell and is electrically connected with the PCB 18; one side of the bottom shell 14, which faces away from the middle frame 13, is provided with hardware for conducting with a human body, one side of the PCB 18, which faces the bottom shell 14, is electrically connected with a conductive spring 21, the conductive spring 21 penetrates through the middle frame 13 and the bottom shell 14 to connect the hardware, the conductive spring 21 serves as a wire, and an elastic reset acting force can be generated between the PCB 18 and the hardware.

The PCB board 18 in this embodiment includes an intelligent chip for controlling the output of the micro-current module and the music playing module, and connecting the lithium battery 15, the charging port, and the power switch 17; considering the ergonomic design, the shape of the casing is designed to be an elliptical structure, which is convenient for holding with one hand.

Meanwhile, in order to facilitate the operation, in this embodiment, a large-area silica gel button 11 is embedded in a side of the upper cover 12 facing away from the middle frame 13, a micro-current mode key 31, a timing key 32, a mode indicator lamp 33, a timing indicator lamp 34, a music switch key 35 and two volume keys 36 are arranged on a side of the PCB 18 facing toward the upper cover 12, the micro-current mode key 31, the timing key 32, the music switch key 35 and the two volume keys 36 all penetrate through the upper cover 12 to abut against the silica gel button 11, a button (a protrusion is arranged on a surface of the silica gel button 11, and a corresponding key is shown in the figure) is activated by pressing a soft silica gel material, and each key is provided with a key cap adapted to a shape of the back of the silica gel button 11. In addition, a plurality of lamp holes 111 are formed in the surface of the silica gel button 11, and the mode indicator lamp 33 and the timing indicator lamp 34 penetrate through the upper cover 12 and are embedded into the lamp holes 111 in a one-to-one correspondence manner.

The middle frame 13 is embedded with a loudspeaker 4 electrically connected with the music playing module, the upper cover 12 and the silica gel button 11 are both provided with sound-transmitting holes, and in order to improve the overall aesthetic degree, the sound-transmitting holes are also embedded with volume decorating parts.

In addition, the hardware in this embodiment is mainly used for contacting and conducting with a human body, and therefore, the hardware is divided into a positive touch electrode 22 and a negative touch electrode 23, a positive projection surface of the positive touch electrode 22 is an elliptical structure, and a surface of the negative touch electrode 23 is in an arc shape and is located at the center of the positive touch electrode 22. The design is convenient for a user to hold, the hardware and the shell form an oval structure together, the hardware and the shell can be held in the palm, the hand feeling is comfortable and natural, the design conforms to a physiological curve, the skin-friendly design is attached in a surrounding mode, and meanwhile, the cleaning is convenient, and the cleaning is clean and sanitary. The power switch 17 leaked from the bottom of the shell is just convenient to open.

In order to prevent short circuit, in the present embodiment, an annular protrusion 24 is disposed on a side of the bottom case 14 facing away from the middle frame 13, and the annular protrusion 24 is located between the positive touch pole 22 and the negative touch pole 23 to separate the positive touch pole 22 and the negative touch pole 23.

When the device is used, the power switch 17 is turned on, and modes with different current intensities can be adjusted or functions such as music playing and timing can be selected by pressing the micro-current mode key 31, which is not described in detail in this embodiment.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims (6)

1. The utility model provides a sleep appearance is assisted to little electric current, includes the casing, is located PCB board and the lithium cell of casing, its characterized in that: the PCB comprises a micro-current module and a music playing module, the shell comprises an upper cover, a middle frame and a bottom shell which are sequentially buckled with each other, the PCB is arranged between the upper cover and the middle frame, hardware is arranged on one side of the bottom shell, which is back to the middle frame, a conductive spring is electrically connected to one side of the PCB, which faces the bottom shell, and the conductive spring penetrates through the middle frame to be connected with the hardware;

the orthographic projection surface of the shell is of an oval structure.

2. The micro-current sleep aid as claimed in claim 1, wherein: one side of upper cover back to the center inlays and is equipped with the silica gel button, inlays on the center and is equipped with the loudspeaker of being connected with music play module electricity, and the sound-permeable hole has all been seted up to upper cover and silica gel button.

3. The micro-current sleep aid as claimed in claim 2, wherein: one side of the PCB towards the upper cover is provided with a micro-current mode key, a timing key, a mode indicator lamp, a timing indicator lamp, a music switch key and two volume keys, wherein the micro-current mode key, the timing key, the music switch key and the two volume keys all penetrate through the upper cover and are abutted to the silica gel button, the surface of the silica gel button is provided with a plurality of lamp holes, and the mode indicator lamp and the timing indicator lamp all penetrate through the upper cover and are embedded into the lamp holes in a one-to-one correspondence manner.

4. The micro-current sleep aid as claimed in claim 1, wherein: the hardware comprises a positive touch pole and a negative touch pole, the positive projection surface of the positive touch pole is of an oval structure, and the surface of the negative touch pole is arc-shaped and is positioned at the center of the positive touch pole;

the conductive springs are provided with two conductive springs which respectively abut against the positive touch pole and the negative touch pole.

5. The micro-current sleep aid as claimed in claim 1, wherein: a battery jar is arranged on one surface of the middle frame facing the bottom shell, and the lithium battery is embedded in the battery jar;

one side of the bottom shell, which is back to the middle frame, is provided with an annular bulge, and the annular bulge is positioned between the positive touch pole and the negative touch pole.

6. The micro-current sleep aid as claimed in claim 1, wherein: the bottom of the shell is provided with a power switch, and the side face of the shell is provided with a charging interface.

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