CN209297248U - A kind of brain-computer interface with protective device - Google Patents
A kind of brain-computer interface with protective device Download PDFInfo
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- CN209297248U CN209297248U CN201822225404.7U CN201822225404U CN209297248U CN 209297248 U CN209297248 U CN 209297248U CN 201822225404 U CN201822225404 U CN 201822225404U CN 209297248 U CN209297248 U CN 209297248U
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- brain
- computer interface
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- protective device
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Abstract
The utility model relates to brain-computer interface technical fields, and in particular to a kind of brain-computer interface with protective device.Including wear-type brain-computer interface ontology, wear-type brain-computer interface ontology is made of headgear and several induction points being arranged on headgear, and the shape of headgear is consistent with the outer profile of human body head, several induction points pass through acquisition signal wire connection.It further include protective device, the protective device is fixed on the hindbrain part of headgear；Protective device includes that box body, box cover, shield, shaft and sealing are buckled, and box cover is hinged on box body by shaft, and shield bottom is fixed on box body bottom, is placed in box body after shield compression；After box cover is opened, shield is extracted out out of box body, and back cover is unfolded in wear-type brain-computer interface body exterior in shield, and shield oral area is lived by sealing buckle closure.It can effectively inhibit falling for dust to cover, while brain-computer interface ontology being isolated with wet environment, improve the service life of product.
Description
Technical field
The utility model relates to brain-computer interface technical fields, and in particular to a kind of brain-computer interface with protective device.
Background technique
Brain-computer interface be established between human brain and computer or other electronic equipments directly exchange and controls lead to
Road, by this channel, people can directly express idea or commanding apparatus by brain, without language or movement, this
The patient that body handicap can effectively be enhanced exchanges or controls the ability of external environment with the external world, to improve the life of patient
Quality.Brain-computer interface technology is that one kind is related to the multi-disciplinary intersection such as Neuscience, signal detection, signal processing, pattern-recognition
Technology.
Noninvasive brain-computer interface is exactly not carry out operation implantation microchip to brain, but instead wrap at head-mount one
Electroencephalogram scanner (EEG) cap containing multiple electrodes is collected and is recorded the faint bioelectrical signals of head generation, then puts
These big electric signals.Then, these signals can be entered a computer, pass through advanced signal processing technology and machine learning
These " thinking signals " for recording are converted action by algorithm.
It is easy after existing noninvasive brain-computer interface long-time use full of dust, and is easy for a long time in wet environment
Interface is set miscellaneous failure occur.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of brain-computer interfaces with protective device, can be effective
It is dust-proof, moisture-proof, increase the service life of product.
To achieve the above object, the utility model is implemented with the following technical solutions:
A kind of brain-computer interface with protective device, including wear-type brain-computer interface ontology, wear-type brain-computer interface ontology by
Headgear and several induction points being arranged on headgear composition, the shape of headgear is consistent with the outer profile of human body head, several
A induction point passes through acquisition signal wire connection.It further include protective device, the protective device is fixed on the hindbrain part of headgear；It is anti-
Protection unit includes that box body, box cover, shield, shaft and sealing are buckled, and box cover is hinged on box body by shaft, shield bottom
It is fixed on box body bottom, is placed in box body after shield compression；After box cover is opened, shield is extracted out out of box body, shield
Back cover is unfolded in wear-type brain-computer interface body exterior, shield oral area is lived by sealing buckle closure.
Described box cover one end is equipped with the first axle sleeve, and box body is equipped with the second axle sleeve；First axle sleeve covers in the middle part of shaft, and second
Axle sleeve is covered in both ends of the shaft.
The box cover bottom is equipped with box plug, and box is equipped with protrusion beyond the Great Wall, is equipped with the card slot being adapted to protrusion, box cover lid in box body
Its box plug fills in box body entrance after upper, and box plug protrusion is caught in box body card slot.
The shield is made of plastic material, and shield unfolded state is corresponding to wear-type brain-computer interface ontology.
The box portion outside is equipped with groove, and groove is adapted to sealing button, and sealing button is placed in groove.
Sealing button middle part is equipped with tightening mouth, and tightening mouth is equipped with opening, and opening both ends are equipped with sharp protrusion.
Compared with prior art, the beneficial effects of the utility model are:
(1) after the utility model box cover is opened, shield is extracted out out of box body, and back cover is unfolded in wear-type brain machine in shield
Outside interface body, shield oral area is lived by sealing buckle closure；The utility model is covered in brain-computer interface body exterior, can be effective
Inhibit falling for dust to cover, while brain-computer interface ontology being isolated with wet environment, interface is avoided to go out for a long time in wet environment
Existing miscellaneous failure, improves the service life of product.
(2) protective device is fixed on the hindbrain part of headgear, and shield and wear-type brain-computer interface ontology are integral type knot
Structure carries easy to use.
Detailed description of the invention
Fig. 1 is the utility model structure and protective device working state schematic representation.
Fig. 2 is the utility model structure and protective device collapsed state schematic diagram.
Fig. 3 is the utility model protective device structure diagrammatic side view.
Fig. 4 is the utility model protective device structure schematic front view.
Fig. 5 is the utility model protective device structure diagrammatic rear view.
Fig. 6 is that the utility model seals buckle structure schematic diagram.
In figure: the second axis of 31- is buckled in 1- headgear 2- induction point 3- box body 4- box cover 5- shield 6- shaft 7- sealing
Cover 32 groove 33- card slot 41- the first axle sleeve 42- box plug 43- protrusion 71- tightening mouth 72- opening 73- sharp protrusion
74- handle
Specific embodiment
Specific embodiment of the present utility model is further illustrated with reference to the accompanying drawing:
As shown in Figure 1 and Figure 2, a kind of brain-computer interface with protective device, including wear-type brain-computer interface ontology, wear-type
Brain-computer interface ontology is made of headgear 1 and several induction points 2 being arranged on headgear 1, the shape of headgear 1 and human body head
Outer profile is consistent, several induction points 2 pass through acquisition signal wire connection.Above-mentioned is the prior art, the invention of the utility model
Point is that setting protective device, protective device are fixed on the hindbrain part of headgear 1.
As in Figure 3-5, protective device includes that box body 3, box cover 4, shield 5, shaft 6 and sealing buckle 7.Outside box body 3
Portion is equipped with groove 32, and groove 32 is adapted to sealing button 7, and sealing button 7 is placed in groove 32.
4 one end of box cover is equipped with the first axle sleeve 41, and box body 3 is equipped with the second axle sleeve 31；First 41 sets of axle sleeve is in shaft 6
Portion, the second 32 sets of axle sleeve are hinged on box body 3 in 6 both ends of shaft, box cover 4 by shaft 6.
4 bottom of box cover is equipped with box plug 42, and box plug 42 is equipped with protrusion 43, is equipped with the card slot being adapted to protrusion 43 in box body 3
33, its box plug 42 fills in 3 entrance of box body after box cover 4 covers, and 4 protrusion 43 of box plug is caught in 3 card slot 33 of box body.
Shield 5 is made of plastic material, and 5 bottom of shield is fixed on 3 bottom of box body, 5 unfolded state of shield with
Wear-type brain-computer interface ontology is corresponding.
As shown in fig. 6,7 middle part of sealing button is equipped with tightening mouth 71, tightening mouth 71 is equipped with opening 72, and 72 both ends of opening are equipped with point
Sharp raised 73.Sealing button 7 is equipped with handle, convenient for being put into sealing button 7 box body, 3 groove 32 or taking out out of box body 3 groove 32.
It is at this time interfaces state as shown in Fig. 2, being protective device collapsed state, shield 5 is placed in box after compressing
In body 3, its box plug 42 fills in 3 entrance of box body after box cover 4 covers, and 4 protrusion 43 of box plug is caught in 3 card slot 33 of box body.
It is at this time interface off position as shown in Figure 1, being protective device working condition, after box cover 4 is opened, will protects
Cover 5 is extracted out out of box body 3, and back cover is unfolded in wear-type brain-computer interface body exterior in shield 5, and 5 oral area of shield is all filled in
The tightening mouth 71 for entering sealing button 7 can seal 5 oral area of shield.
The utility model covers on brain-computer interface body exterior, can effectively inhibit falling for dust to cover, while by brain-computer interface
Ontology is isolated with wet environment, avoids interface from being in wet environment for a long time and miscellaneous failure occurs, improves making for product
Use the service life.
Described above is only the basic principle of the utility model, is not imposed any restrictions to the utility model, all foundations
The utility model carries out equivalent variations and modification to it, within the scope of the art of this patent protection scheme.
Claims (6)
1. a kind of brain-computer interface with protective device, including wear-type brain-computer interface ontology, wear-type brain-computer interface ontology is by head
Several induction points composition for covering and being arranged on headgear, the shape of headgear are consistent with the outer profile of human body head, several
Induction point passes through acquisition signal wire connection, which is characterized in that further includes protective device, after the protective device is fixed on headgear
Brain point；Protective device includes that box body, box cover, shield, shaft and sealing are buckled, and box cover is hinged on box body by shaft,
Shield bottom is fixed on box body bottom, is placed in box body after shield compression；After box cover is opened, shield is taken out out of box body
Out, shield expansion back cover in wear-type brain-computer interface body exterior, lived by sealing buckle closure by shield oral area.
2. a kind of brain-computer interface with protective device according to claim 1, which is characterized in that described box cover one end is equipped with the
One axle sleeve, box body are equipped with the second axle sleeve；First axle sleeve covers in the middle part of shaft, and the second axle sleeve is covered in both ends of the shaft.
3. a kind of brain-computer interface with protective device according to claim 1, which is characterized in that the box cover bottom is equipped with box
Plug, box are equipped with protrusion beyond the Great Wall, the card slot being adapted to protrusion are equipped in box body, its box plug fills in box body entrance, box after box cover covers
Plug protrusion is caught in box body card slot.
4. a kind of brain-computer interface with protective device according to claim 1, which is characterized in that the shield uses plastics
Material production, shield unfolded state are corresponding to wear-type brain-computer interface ontology.
5. a kind of brain-computer interface with protective device according to claim 1, which is characterized in that the box portion outside is equipped with recessed
Slot, groove are adapted to sealing button, and sealing button is placed in groove.
6. a kind of brain-computer interface with protective device according to claim 1, which is characterized in that sealing button middle part is equipped with
Mouth is tightened, tightening mouth is equipped with opening, and opening both ends are equipped with sharp protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225404.7U CN209297248U (en) | 2018-12-28 | 2018-12-28 | A kind of brain-computer interface with protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822225404.7U CN209297248U (en) | 2018-12-28 | 2018-12-28 | A kind of brain-computer interface with protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209297248U true CN209297248U (en) | 2019-08-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822225404.7U Active CN209297248U (en) | 2018-12-28 | 2018-12-28 | A kind of brain-computer interface with protective device |
Country Status (1)
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| CN (1) | CN209297248U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109542238A (en) * | 2018-12-28 | 2019-03-29 | 辽宁科技大学 | A kind of brain-computer interface with protective device |
| CN112148127A (en) * | 2020-09-29 | 2020-12-29 | 辽宁科技大学 | Brain-computer interface device convenient to wear |
-
2018
- 2018-12-28 CN CN201822225404.7U patent/CN209297248U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109542238A (en) * | 2018-12-28 | 2019-03-29 | 辽宁科技大学 | A kind of brain-computer interface with protective device |
| CN112148127A (en) * | 2020-09-29 | 2020-12-29 | 辽宁科技大学 | Brain-computer interface device convenient to wear |
| CN112148127B (en) * | 2020-09-29 | 2023-06-09 | 辽宁科技大学 | Brain-computer interface equipment convenient to wear |
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