CN213821450U

CN213821450U - Intelligent head ring

Info

Publication number: CN213821450U
Application number: CN202022094782.3U
Authority: CN
Inventors: 韩璧丞; 罗培彬; 孙文; 黄柏维; 周建吾
Original assignee: Zhejiang Qiangnao Technology Co ltd
Current assignee: Zhejiang Qiangnao Technology Co ltd
Priority date: 2020-09-22
Filing date: 2020-09-22
Publication date: 2021-07-30
Anticipated expiration: 2030-09-22

Abstract

The utility model discloses an intelligence head ring, this intelligence head ring include head ring inner shell and head ring shell, be provided with the brainwave electrode on the head ring inner shell, the brainwave electrode includes electrode slide, ebonite connecting piece and electrode sheetmetal, the both ends of electrode slide are located respectively in head ring inner shell and the head ring shell, the up end of ebonite connecting piece with the electrode slide is connected, the lower terminal surface of ebonite connecting piece with the electrode steel sheet is connected. The embodiment of the utility model provides an intelligence head ring, it is through setting up the ebonite connecting piece in the head ring inner shell to set up the electrode steel sheet on the ebonite connecting piece, be connected the ebonite connecting piece with the electrode slide again, make the connection of electrode steel sheet in the head ring inner shell more firm.

Description

Intelligent head ring

Technical Field

The utility model relates to a brain ripples control field, in particular to intelligence head ring.

Background

Brain waves are a method of recording brain activity using electrophysiological indicators, in which post-synaptic potentials generated synchronously by a large number of neurons are summed up during brain activity. It records the electrical wave changes during brain activity, which is a general reflection of the electrophysiological activity of brain neurons on the surface of the cerebral cortex or scalp.

The intelligent head ring captures brain wave signals to realize control on other intelligent equipment, such as intelligent home equipment, and can also be used for helping students and other people to improve attention. The intelligent head ring mainly comprises a head ring inner shell, a head ring outer shell, a control circuit board and brain wave electrodes, wherein the brain wave electrodes are used for capturing brain wave signals of a user wearing the intelligent head ring.

In the prior art, there are usually three electroencephalogram electrodes, which are respectively one electroencephalogram electrode corresponding to the forehead position and two electroencephalogram electrodes corresponding to the back of the ear. The three brain wave electrodes are all arranged on the head ring inner shell, and because the head ring inner shell is made of soft rubber, the connection between the three brain wave electrodes and the head ring inner shell is flexible, and the three brain wave electrodes and the head ring inner shell have the defect of unstable connection.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides an intelligence headring, aims at solving current intelligence headring and has the technical problem who connects unstably.

In order to realize the above-mentioned purpose, the utility model provides an intelligence head ring, this intelligence head ring include head ring inner shell and head ring shell, be provided with the brainwave electrode on the head ring inner shell, the brainwave electrode includes electrode slide, ebonite connecting piece and electrode steel sheet, the both ends of electrode slide are located respectively in head ring inner shell and the head ring shell, the up end of ebonite connecting piece with the electrode slide is connected, the lower terminal surface of ebonite connecting piece with the electrode steel sheet is connected.

Preferably, the ebonite connecting piece includes connecting piece body, electrode slide connecting portion and electrode steel sheet connecting portion are located respectively the tow sides of connecting piece body, the middle part of connecting piece body is provided with the holding chamber.

Preferably, the head ring shell corresponds the electrode slide is provided with the electrode base, the electrode slide cover is established in the electrode base, the electrode slide includes the slide body, sets up this internal bracing piece of slide and cover are established expanding spring on the bracing piece, expanding spring's one end with the bottom butt of slide body, the other end with head ring shell butt.

Preferably, the electrode base comprises a base body and mounting lugs arranged on two opposite sides of the base body, screw holes are formed in the two mounting lugs, and a sliding space matched with the electrode sliding seat is formed in the middle of the base body.

Preferably, the head ring shell comprises a left support section, a middle support section and a right support section which are connected in sequence, and the left support section, the middle support section and the right support section are detachably connected.

Preferably, the head ring inner shell includes two connecting portions and an abutting portion disposed between the two connecting portions, the two connecting portions are disposed corresponding to two end portions of the head ring outer shell, and the two connecting portions, the abutting portion and the annular outer frame enclose a space which can be squeezed and deformed.

Preferably, the two end portions of the head ring inner shell are provided with tightening holes, and the tightening holes connect the tightening belt with the head ring inner shell through tightening buckles on the tightening belt.

Preferably, foam is further arranged in the head ring shell.

Compared with the prior art, the utility model discloses beneficial technological effect lies in:

the embodiment of the utility model provides an intelligence head ring, it is through setting up the ebonite connecting piece in the head ring inner shell to set up the electrode steel sheet on the ebonite connecting piece, be connected the ebonite connecting piece with the electrode slide again, make the connection of electrode steel sheet in the head ring inner shell more firm.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the intelligent head ring of the present invention;

fig. 2 is a schematic structural view of the brain wave electrode of the intelligent head ring of the present invention;

FIG. 3 is a schematic view of the assembly structure of the brain wave electrode and the electrode base of the intelligent head ring of the present invention;

fig. 4 is a schematic structural view of the hard rubber connecting member of the intelligent head ring of the present invention at a viewing angle;

FIG. 5 is a schematic view of the structure of the ebonite connector of the smart head ring at another viewing angle

Fig. 6 is a schematic structural view of an electrode slide seat of the intelligent head ring of the present invention;

fig. 7 is a schematic structural view of an electrode base of the smart head ring of the present invention;

fig. 8 is a schematic structural diagram of the head ring inner shell of the intelligent head ring of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention, and all other embodiments obtained by those skilled in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.

The utility model provides an intelligence head ring, in an embodiment, refer to fig. 1-3, this intelligence head ring includes head ring inner shell 10 and head ring shell 20, be provided with brainwave electrode 30 on the head ring inner shell 10, brainwave electrode 30 includes electrode slide 31, ebonite connecting piece 32 and electrode steel sheet 33, the both ends of electrode slide 31 are arranged in head ring inner shell 10 and head ring shell 20 respectively, the up end and the electrode slide 31 of ebonite connecting piece 32 are connected, the lower terminal surface and the electrode steel sheet 33 of ebonite connecting piece 32 are connected. It should be noted that the top and bottom are referred to in fig. 2, and the positional connection relationship between the structures is not changed when the top and bottom direction of fig. 1 is reversed.

The embodiment of the utility model provides a head ring is whole jointly to head ring inner shell 10 and head ring outer shell 20 that provide, and intelligence head ring is under idle state, and head ring outer shell 20 all is in closed state with head ring inner shell 10, and when the user worn, open head ring inner shell 10 and head ring outer shell 20 through external force to at the both ends department of head ring inner shell 10 with head ring outer shell 20, form the opening that supplies the user to wear. The outer side of the head ring inner shell 10 and the inner side of the head ring outer shell 20 enclose a space A which can be squeezed and deformed, and the space A can be squeezed and deformed, so that a wearing space B which is enclosed and formed by the inner side of the head ring inner shell 10 can be adapted to heads with different shapes. When the head ring inner shell 10 receives the effort from inside to outside, wear space B and outwards expand to adapt to the head circumference of equidimension not, and under the effect of the inside resilience force that the head ring inner shell 10 formed because of the expansion, intelligence head ring can keep the steadiness of wearing.

The embodiment of the utility model provides a brain wave electrode 30's main effect lies in gathering the brain wave signal, and to the brain wave, the neuron activity of brain conducts the cerebral cortex through the ion, fixes brain wave electrode 30 overhead and can sense this kind of weak voltage change, and a series of means such as rethread difference amplification, filtering and digital analog conversion finally convert the signal of telecommunication into the brain wave signal.

The embodiment of the utility model provides a close to constitute through setting up one in head ring shell 20 and wear head ring inner shell 10 of space B to set up one with this head ring inner shell 10 and this head ring shell 20 interval and can extrude the space A of deformation, when making the user wear this intelligence head ring, have sufficient deformation space to adapt to the shape and the size of head, to the user, avoided the local oppression of head, therefore when guaranteeing to wear the steadiness, improved use comfort. In addition, the contact surfaces of the electroencephalogram electrodes 30 are all arranged inwards and are positioned in the wearing space B, and the wearing space B is reduced along with the contraction of the head ring inner shell 10, so that the contact surfaces of the electroencephalogram electrodes 30 are tightly attached to the skin of the head of the user.

The embodiment of the utility model provides an up end and the lower extreme of electrode slide 31 of ebonite connecting piece 32 are connected, and electrode slide 31 also is the ebonite material, and the upper end and the head ring shell 20 of electrode slide 31 are connected, and the lower terminal surface and the electrode steel sheet 33 of ebonite connecting piece 32 are connected, are rigid connection between electrode steel sheet 33 and the ebonite connecting piece 32 for the connection of electrode steel sheet 33 in head ring inner shell 10 is more firm.

In an embodiment, referring to fig. 4 and 5, the ebonite connection element 32 according to an embodiment of the present invention includes a connection element body 321, an electrode slide connection portion 322 and an electrode steel sheet connection portion 323, the electrode slide connection portion 322 and the electrode steel sheet connection portion 323 are respectively located on the front and back sides of the connection element body 321, and the middle portion of the connection element body 321 is provided with an accommodation cavity. In this embodiment, the electrode slide connecting portion 322 is used for connecting with the electrode slide 31 located above the connector body 321, and the electrode slide connecting portion 322 is convexly disposed on the front surface of the connector body 321, and the shape of the electrode slide connecting portion is matched with that of the electrode slide 31; the electrode steel sheet connecting part 323 is used for being connected with the electrode steel sheet 33 positioned below the connecting piece body 321, the electrode steel sheet connecting part 323 is convexly arranged on the reverse side of the connecting piece body 321, and the shape of the electrode steel sheet connecting part 323 is matched with that of the electrode steel sheet 33, so that the electrode steel sheet 33 is more tightly connected with the hard rubber connecting piece 32.

In another embodiment, referring to fig. 6, the electrode slide 31 in the head ring housing 20 provided by the embodiment of the present invention is provided with an electrode base 21, the electrode slide 31 is sleeved in the electrode base 21, the electrode slide 31 includes a slide body 311, a support rod 312 disposed in the slide body 311, and a telescopic spring 313 sleeved on the support rod 312, one end of the telescopic spring 313 abuts against the bottom of the slide body 311, and the other end abuts against the head ring housing 20. In this embodiment, after the user wears the intelligent head ring, the electroencephalogram electrode 30 on the head ring inner shell 10 can be compressed relative to the position of the head ring outer shell 20, specifically, after the head contacts the electrode steel sheet 33, the force applied to the electrode steel sheet 33 is transmitted to the electrode slide carriage 31 through the hard rubber connecting member 32, so that the electrode slide carriage 31 slides in the electrode base 21. When the electrode slide 31 slides inwards, the extension spring 313 in the electrode slide 31 is compressed to generate an elastic restoring force towards the direction of the head ring inner shell 10, when a user takes off the intelligent head ring, the electrode slide 31 is reset under the action of the elastic restoring force, and the electrode slide 31 is reset to drive the hard rubber connecting piece 32 and the electrode steel sheet 33 to reset.

In another embodiment, referring to fig. 7, the electrode base 21 according to the embodiment of the present invention includes a base body 211 and mounting lugs 212 disposed at two opposite sides of the base body 211, wherein screw holes 213 are disposed on the two mounting lugs 212, and a sliding space adapted to the electrode slide 31 is disposed at the middle portion of the base body 211. In this embodiment, the electrode base 21 is fixed in the head ring housing 20 by the mounting lugs 212 on the left and right sides, and specifically, a flexible circuit board is further provided in the head ring housing 20, and a screw hole 213 is also provided in the flexible circuit board so as to pass through the mounting lugs 212 and the screw hole 213 in the flexible circuit board by a screw, and fix the flexible circuit board and the electrode base 21 in the head ring housing 20.

In still another embodiment, referring to fig. 1, the head ring housing 20 according to the embodiment of the present invention includes a left supporting section 21, a middle supporting section 22, and a right supporting section 23 connected in sequence, and the left supporting section 21, the middle supporting section 22, and the right supporting section 23 are detachably connected. In this embodiment, for making things convenient for the dismouting, head ring shell 20 comprises left branch strut section 21, middle branch strut section 22 and right branch strut section 23 triplex, simultaneously, because the connection for dismantling between left branch strut section 21, middle branch strut section 22 and the right branch strut section 23, consequently, still can make the easy manufacturing of head ring shell 20 of intelligence head ring.

In another embodiment, referring to fig. 8, a head ring inner shell 10 according to an embodiment of the present invention includes two connecting portions 11 and an abutting portion 12 disposed between the two connecting portions 11, the two connecting portions 11 are disposed corresponding to two end portions of the head ring outer shell 20, and the two connecting portions 11, the abutting portion 12 and the annular outer frame enclose a space which can be squeezed and deformed. In the present embodiment, the abutting portion 12 is a portion that surrounds the head portion and abuts against the surface of the head portion, and the connecting portion 11 is a portion that connects the abutting portion 12 to the head ring housing 20. The abutting portion 12 is provided along the inner periphery of the head ring housing 20, and may be a single elastic band or a plurality of elastic bands provided at intervals. When intelligent head ring was worn on the user head, butt portion 12 was expanded along with head ring shell 20 earlier in order to adapt to the head size, relaxed back butt portion 12 and user's head and keep laminating under the resilience force of head ring shell 20 to be fixed in user's head with intelligent head ring.

In another embodiment, referring to fig. 1, the inner shell 10 of the headband according to the embodiment of the present invention is provided with fastening holes 13 at both ends thereof, and the fastening holes 13 connect the fastening band 40 to the inner shell 10 of the headband through fastening buckles 41 on the fastening band 40. In this embodiment, can be more firm when making the user wear intelligent head ring, wear to the head with intelligent head ring after, can tighten up area 40 with intelligent head ring fastening by the rethread to it is not hard up to guarantee that the intelligent head ring that the user wore can not take place.

What just go up be the utility model discloses a part or preferred embodiment, no matter be characters or the drawing can not consequently restrict the utility model discloses the scope of protection, all with the utility model discloses a holistic thought down, utilize the equivalent structure transform that the contents of the description and the drawing do, or direct/indirect application all includes in other relevant technical field the utility model discloses the within range of protection.

Claims

1. The utility model provides an intelligence head ring, its characterized in that, includes head ring inner shell and head ring shell, be provided with the brainwave electrode on the head ring inner shell, the brainwave electrode includes electrode slide, ebonite connecting piece and electrode steel sheet, the both ends of electrode slide are located respectively in head ring inner shell and the head ring shell, the up end of ebonite connecting piece with the electrode slide is connected, the lower terminal surface of ebonite connecting piece with the electrode steel sheet is connected.

2. The intelligent head ring according to claim 1, wherein the hard rubber connecting member comprises a connecting member body, an electrode slide connecting portion and an electrode steel sheet connecting portion, the electrode slide connecting portion and the electrode steel sheet connecting portion are respectively located on the front side and the back side of the connecting member body, and an accommodating cavity is formed in the middle of the connecting member body.

3. The intelligent headring according to claim 1, wherein an electrode base is arranged in the headring housing corresponding to the electrode slide seat, the electrode slide seat is sleeved in the electrode base, the electrode slide seat comprises a slide seat body, a support rod arranged in the slide seat body and a telescopic spring sleeved on the support rod, one end of the telescopic spring is abutted against the bottom of the slide seat body, and the other end of the telescopic spring is abutted against the headring housing.

4. The smart head ring according to claim 3, wherein the electrode base comprises a base body and mounting lugs arranged at two opposite sides of the base body, screw holes are arranged on the two mounting lugs, and a sliding space matched with the electrode sliding seat is arranged in the middle of the base body.

5. The intelligent headring of claim 1, wherein the headring housing comprises a left support section, a middle support section and a right support section which are connected in sequence, and the left support section, the middle support section and the right support section are detachably connected.

6. The intelligent headring according to claim 1, wherein the headring inner shell comprises two connecting parts and an abutting part arranged between the two connecting parts, the two connecting parts are respectively arranged corresponding to two end parts of the headring outer shell, and the two connecting parts, the abutting part and the headring outer shell mutually enclose a space which can be squeezed and deformed.

7. The intelligent headring according to claim 1, wherein the two ends of the headring inner shell are provided with a binding hole, and the binding hole connects the binding band with the headring inner shell through a binding buckle on the binding band.

8. The smart headring according to any one of claims 1-7, wherein foam is also disposed within the headring housing.