CN218273328U

CN218273328U - Brain-computer interface with high access stability

Info

Publication number: CN218273328U
Application number: CN202222753497.7U
Authority: CN
Inventors: 吴凯辉; 吴永辉
Original assignee: Dongguan Zhongze Plastic Hardware Co ltd
Current assignee: Dongguan Zhongze Plastic Hardware Co ltd
Priority date: 2022-10-19
Filing date: 2022-10-19
Publication date: 2023-01-10
Anticipated expiration: 2032-10-19

Abstract

The utility model discloses a connect high brain machine interface of stability, including wearing ring sum installation component, the earmuff hole has been seted up at the middle part of wearing the ring, and the surface mounting who wears the ring has the chin fixed band for external brain machine interface point location installation the installation component sets up in the outside of wearing the ring, and the installation component includes mounting groove, installation piece, connecting rod, adjustment tank and mounting panel, the installation piece is installed to the inside block of mounting groove, and the outside of installation piece is connected with the connecting rod, the outside of connecting rod is provided with the adjustment tank. This kind of connect high brain machine interface of stability installs the mounting panel block of required brain machine interface point position in the outside of wearing the ring through the installation component, and the simple installation, the gas permeability is good, can not influence the position of connecting the point position because of different personnel head shapes, and stability is high to make brain machine interface access stability high, the chin fixing band further improves and dresses the steadiness, add the board and further increase brain machine interface point position.

Description

Brain-computer interface with high access stability

Technical Field

The utility model relates to a brain machine interface field specifically is a brain machine interface that access stability is high.

Background

The brain-computer interface is a direct connection established between the brain of a human or animal and external equipment to realize information exchange between the brain and the equipment, and can be divided into a unidirectional brain-computer interface and a bidirectional brain-computer interface.

The utility model discloses a utility model for application number CN202122523906.X discloses a novel wearing formula brain machine interface, including elasticity headgear and dustproof mechanism, the solid fixed ring of fixedly connected with on the elasticity headgear lateral wall, elasticity headgear lower extreme fixed mounting has a plurality of response point, gu seted up flutedly on the lateral wall that solid fixed ring is close to elasticity headgear central point and puts, the utility model discloses be provided with dustproof mechanism, utilize the dust screen to prevent dust to the elasticity headgear, prevent that the dust from falling into on the elasticity headgear, influence the normal use of elasticity headgear, utilize a plurality of stripper plate to sticis the snap ring simultaneously, sticis made the snap ring hug closely on solid fixed ring's recess inner wall, prevents that the dust from entering into on the elasticity headgear through the clearance between snap ring and the solid fixed ring, improves dustproof efficiency, the utility model is provided with heating panel and heat-conducting plate, utilizes heating panel and heat-conducting plate to dispel the heat to the elasticity headgear, when preventing the elasticity headgear from using, inside stifled to user uncomfortable, improves user's experience and feels.

Similar to the above applications, there are also deficiencies at present:

the brain-computer interface can receive the influence of the head type of the connecting personnel and the action of the connecting personnel to influence the access stability of the connecting personnel and influence the connecting effect.

Therefore, in view of the above, research and improvement are performed on the existing structure and defects, and a brain-computer interface with high access stability is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a brain machine interface that access stability is high to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cut-in high brain machine interface of stability, includes wears ring and installation component, the earmuff hole has been seted up at the middle part of wearing the ring, and wears the surface mounting of ring and have the chin fixed band for installation of external brain machine interface point location installation component sets up in the outside of wearing the ring, and installation component includes mounting groove, installation piece, connecting rod, adjustment tank and mounting panel, the installation piece is installed to the inside block of mounting groove, and the outside of installation piece is connected with the connecting rod, the outside of connecting rod is provided with the adjustment tank, and the outside of adjustment tank is provided with the mounting panel.

Furthermore, the inboard of chin fixed band is connected with the thickening pad, and the mid-mounting of thickening pad lower extreme has the chin strap.

Furthermore, the end surface of the mounting plate is provided with an auxiliary component for assisting in adjusting the size of the mounting plate, and the mounting plate is arc-shaped.

Furthermore, the auxiliary assembly comprises an adjusting hole and a limiting rod, and the limiting rod is arranged in the adjusting hole.

Furthermore, the outer surface of the mounting plate is provided with a mounting hole, and the inner wall of the mounting hole is provided with a rubber ring.

Furthermore, a clamping block is clamped in the mounting hole, and a connecting sheet is mounted on the surface of the clamping block.

Furthermore, the inner side of the connecting sheet is connected with an additional plate, and an additional hole is formed in the middle of the additional plate.

The utility model provides a brain machine interface that access stability is high possesses following beneficial effect: this kind of connect high brain machine interface of stability installs the mounting panel block of required brain machine interface point position in the outside of wearing the ring through the installation component, and the simple installation, the gas permeability is good, can not influence the position of connecting the point position because of different personnel head shapes, and stability is high to make brain machine interface access stability high, the chin fixing band further improves and dresses the steadiness, adds the board and further increases brain machine interface point position.

1. The utility model discloses an installation piece block that passes through both ends with the mounting panel of suitable position according to the position of required brain machine interface is installed to the mounting groove in, the shape of mounting panel is convex, can laminate mutually with the head of connector, the gas permeability is good, it can not influence the position of connection point position because of different personnel head shapes, and stability is high simultaneously, thereby it is high to make the brain machine interface insert stability, regulation between mounting panel accessible both ends adjustment tank and the connecting rod simultaneously, make the mounting panel laminate connector's head more.

2. The utility model discloses an install the wearing ring of mounting panel and can wear to the both sides of connector head through the cover earhole, cooperate it to dress the reinforcement of chin fixed band simultaneously, avoid taking place to remove at the in-process device of connecing the machine, the multiplicable comfort level of wearing of thickening pad, the installation fastness of the multiplicable brain of rubber ring machine interface machine avoids it to take place not hard up.

3. The utility model discloses a to add the fixture block on the connection piece that the board both sides are connected and install to the mounting hole in, add this moment that the board is located between the adjacent mounting panel, add the installation that the hole of adding that sets up on the board equally can be used to brain machine interface machine, further increase brain machine interface point location.

Drawings

Fig. 1 is a schematic side view of a brain-computer interface with high access stability according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a position a in fig. 1 of the brain-computer interface with high access stability according to the present invention;

fig. 3 is the utility model discloses a board spatial structure sketch is add to high brain machine interface of access stability.

In the figure: 1. wearing a ring; 2. ear holes are sleeved; 3. a chin fixing strap; 4. thickening the pad; 5. a chin rest; 6. mounting the component; 601. mounting grooves; 602. mounting blocks; 603. a connecting rod; 604. an adjustment groove; 605. mounting a plate; 7. an auxiliary component; 701. an adjustment hole; 702. a limiting rod; 8. mounting holes; 9. a rubber ring; 10. a clamping block; 11. connecting sheets; 12. adding a plate; 13. holes are added.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

As shown in figures 1 and 2, a brain-computer interface with high access stability comprises a wearing ring 1 and a mounting component 6, wherein the middle part of the wearing ring 1 is provided with an ear-covering hole 2, the outer surface of the wearing ring 1 is provided with a chin fixing band 3, the inner side of the chin fixing band 3 is connected with a thickening pad 4, the middle part of the lower end of the thickening pad 4 is provided with a chin rest 5, the wearing ring 1 provided with a mounting plate 605 can be worn on two sides of the head of a connecting person through the ear-covering hole 2, and is matched with the chin fixing band 3 for wearing and reinforcing, so that the device is prevented from moving in the process of connecting the computer, the thickening pad 4 can increase the wearing comfort, the mounting component 6 for mounting the external brain-computer interface point is arranged on the outer side of the wearing ring 1, the mounting component 6 comprises a mounting groove 601, a mounting block 602, a connecting rod 603, an adjusting groove 604 and a mounting plate, the mounting block 602 is arranged in the mounting groove 605, the outer side of the mounting block 602 is connected with a connecting rod 603, the outer side of the connecting rod 603 is provided with an adjusting groove 604, the outer side of the adjusting groove 604 is provided with a mounting plate 605, the mounting plate 605 at a proper position is clamped and mounted in the mounting groove 601 through the mounting blocks 602 at two ends according to the point position of a required brain-computer interface, the mounting plate 605 is arc-shaped and can be attached to the head of a connector, the air permeability is good, the position of the connecting point position cannot be influenced by the head shapes of different persons, the stability is high, the brain-computer interface access stability is high, meanwhile, the mounting plate 605 can be more attached to the head of the connector through the adjustment between the adjusting grooves 604 at two ends and the connecting rod 603, the end surface of the mounting plate 605 is provided with an auxiliary assembly 7 for assisting the size adjustment of the mounting plate 605, the mounting plate 605 is arc-shaped, the auxiliary assembly 7 comprises an adjusting hole 701 and a limiting rod 702, and the internally mounted of regulation hole 701 has gag lever post 702, and mounting hole 8 has been seted up to the surface of mounting panel 605, and the inner wall of mounting hole 8 installs rubber ring 9, and rubber ring 9 can multiplicable brain machine interface machine's installation fastness, avoids it to take place to become flexible.

As shown in fig. 3, a fixture block 10 is installed in the internal clamping of the installation hole 8, a connection sheet 11 is installed on the surface of the fixture block 10, an additional plate 12 is connected to the inner side of the connection sheet 11, an additional hole 13 is formed in the middle of the additional plate 12, the fixture block 10 on the connection sheet 11 connected to the two sides of the additional plate 12 is clamped and installed in the installation hole 8, the additional plate 12 is located between the adjacent installation plates 605, the additional hole 13 formed in the additional plate 12 can be used for installing a brain-computer interface machine, and the location of the brain-computer interface point is further increased.

In summary, according to the structure shown in fig. 1-3, the mounting plate 605 at a suitable position is mounted in the mounting groove 601 through the mounting blocks 602 at both ends in a clamping manner according to the point location of the desired brain-computer interface, and then the brain-computer interface machine is mounted in the mounting hole 8, the rubber ring 9 can increase the mounting firmness of the brain-computer interface machine and prevent the brain-computer interface machine from loosening, the circular mounting plate 605 can be attached to the head of a connecting person, the air permeability is good, the position of the connecting point is not affected by the head shape of different persons, and the stability is high, so that the brain-computer interface access stability is high, if the attachment degree of the mounting plate 605 is poor, the limiting rod 702 in the adjusting hole 701 can be taken out, the connecting rod 603 is adjusted in the adjusting groove 604 and then limited by the limiting rod 702, so that the mounting plate 605 is more attached to the head of the connecting person, at this time, the wearing ring 1 with the mounting plate 605 can be additionally mounted to both sides of the head of the connecting person through the ear-sleeving holes 2, and the fastening belt 3 can be additionally installed on both sides of the head of the connecting plate 12, and the mounting plate 12 can be additionally installed on the mounting plate, and the mounting plate 12.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a brain machine interface that access stability is high, includes wears ring (1) and installation component (6), its characterized in that, ear muff hole (2) have been seted up at the middle part of wearing ring (1), and the outer surface mounting who wears ring (1) has chin fixed band (3), is used for the installation of external brain machine interface point position installation component (6) set up in the outside of wearing ring (1), and installation component (6) include mounting groove (601), installation piece (602), connecting rod (603), adjustment tank (604) and mounting panel (605), installation piece (602) are installed to the inside block of mounting groove (601), and the outside of installation piece (602) is connected with connecting rod (603), the outside of connecting rod (603) is provided with adjustment tank (604), and the outside of adjustment tank (604) is provided with mounting panel (605).

2. The brain-computer interface with high access stability according to claim 1, wherein the inner side of the chin fixing strap (3) is connected with a thickened pad (4), and a chin rest (5) is installed in the middle of the lower end of the thickened pad (4).

3. A brain-computer interface with high access stability according to claim 1, wherein the end surface of the mounting plate (605) is provided with an auxiliary component (7) for assisting the size adjustment of the mounting plate (605), and the shape of the mounting plate (605) is a circular arc.

4. The brain-computer interface with high access stability according to claim 3, wherein the auxiliary component (7) comprises an adjusting hole (701) and a limiting rod (702), and the limiting rod (702) is installed inside the adjusting hole (701).

5. The brain-computer interface with high access stability according to claim 1, wherein the outer surface of the mounting plate (605) is provided with a mounting hole (8), and the inner wall of the mounting hole (8) is provided with a rubber ring (9).

6. The brain-computer interface with high access stability according to claim 5, wherein a block (10) is snap-fitted in the mounting hole (8), and a connecting piece (11) is fitted on the surface of the block (10).

7. The brain-computer interface with high access stability according to claim 6, wherein the inner side of the connecting sheet (11) is connected with an additional plate (12), and an additional hole (13) is formed in the middle of the additional plate (12).