CN217186152U - Brain wave detection device - Google Patents
Brain wave detection device Download PDFInfo
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- CN217186152U CN217186152U CN202220505354.1U CN202220505354U CN217186152U CN 217186152 U CN217186152 U CN 217186152U CN 202220505354 U CN202220505354 U CN 202220505354U CN 217186152 U CN217186152 U CN 217186152U
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Abstract
The utility model discloses a brain wave detection device, it includes: a housing; the main control module is arranged on the shell and is detachably connected with the shell; and the rows of detection electrodes are arranged on the shell at intervals and are electrically connected with the main control module. The utility model discloses a set up multirow detecting electrode on brain wave detection device, at the in-process that the user used, the detecting electrode of brain wave electricity detection device can cover a plurality of positions of user's brain to can detect a plurality of positions of user's brain, make the detected data who obtains more accurate.
Description
Technical Field
The utility model relates to a brain wave signal detection technical field especially relates to a brain wave detection device.
Background
The life activity of living beings generates signals, and the bioelectric signals generally collected by the existing equipment are mainly brain electric signals and muscle electric signals.
The existing brain wave signal detection device usually adopts a brain wave electrode to collect brain wave signals, and the collected brain wave signals are transmitted to a main control unit, processed by the main control unit and then transmitted to external equipment, such as a mobile phone, a computer and the like, so that a user can visually acquire data results detected by the brain wave signal detection device. However, because the brain wave signal detection is to detect the head of a human body, the existing brain wave signal detection device is limited to detect the position of the brain, and the area of the brain covered by the brain wave detection electrodes is small, so that the detection data is not accurate enough.
Accordingly, the prior art is yet to be improved and developed.
SUMMERY OF THE UTILITY MODEL
In view of the not enough of above-mentioned prior art, the utility model aims to provide a brain wave detection device to solve current brain electrical signal detection device and to the brain position detection comparatively limit, the brain wave detects that the electrode covers the area of brain less, makes the not accurate problem of detection data inadequately.
The technical scheme of the utility model as follows:
a brain wave detecting device, comprising:
a housing;
the main control module is arranged on the shell and is detachably connected with the shell;
and the rows of detection electrodes are arranged on the shell at intervals and are electrically connected with the main control module.
The utility model discloses a further setting, single row detecting electrode include a plurality of detecting electrode, and each row detecting electrode is followed the width direction interval distribution of casing.
The utility model discloses a further setting, brain wave detection device still includes: and the single-row stimulation electrodes are arranged between the two rows of detection electrodes and are electrically connected with the main control module.
The utility model discloses a further setting, single row stimulating electrode include a plurality of stimulating electrode, stimulating electrode with detecting electrode distributes in a staggered manner.
The utility model discloses a further setting, detection electrode with host system magnetism is connected.
The utility model discloses a further setting, stimulating electrode with host system magnetism is connected.
The utility model discloses a further setting, be provided with the draw-in groove on the casing, host system passes through the draw-in groove with the casing joint and embedded in the casing.
The utility model discloses a further setting, brain wave detection device still includes: one end of the connecting portion is connected with one end of the shell, the other end of the connecting portion is suspended, and the other end of the connecting portion is used for being detachably connected with the other end of the shell.
The utility model discloses a further setting, the other end of connecting portion with the other end of casing passes through the thread gluing area to be connected.
The utility model provides a brain wave detection device, it includes: a housing; the main control module is arranged on the shell and is detachably connected with the shell; and the rows of detection electrodes are arranged on the shell at intervals and are electrically connected with the main control module. The utility model discloses a set up multirow detecting electrode on brain wave detection device, at the in-process that the user used, the detecting electrode of brain wave electricity detection device can cover a plurality of positions of user's brain to can detect a plurality of positions of user's brain, make the detected data who obtains more accurate.
Drawings
In order to clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.
Fig. 1 is a front view schematically illustrating a brain wave detecting device according to an embodiment of the present invention.
Fig. 2 is a schematic diagram of a back side structure of the electroencephalogram detection apparatus according to an embodiment of the present invention 1.
Fig. 3 is an exploded view of a brain wave detecting device according to an embodiment of the present invention.
Fig. 4 is a block diagram illustrating a control principle of the brain wave detecting device according to an embodiment of the present invention.
Fig. 5 is a schematic diagram of a back side structure of the electroencephalogram detection apparatus according to an embodiment of the present invention 2.
The various symbols in the drawings: 1. a housing; 11. a card slot; 2. a main control module; 3. a detection electrode; 4. a stimulation electrode; 5. a connecting portion; 6. a magic tape.
Detailed Description
The utility model provides a brain wave detection device, for making the purpose, technical scheme and effect of the utility model more clear, make clear and definite, the following refers to the attached drawing and it is right to lift the example the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the embodiments and claims, the articles "a", "an", "the" and "the" may include plural forms as well, unless the context specifically dictates otherwise. If there is a description in an embodiment of the present invention referring to "first", "second", etc., the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof. It will be understood that when an element is referred to as being "connected" or "coupled" to another element, it can be directly connected or coupled to the other element or intervening elements may also be present. Further, "connected" or "coupled" as used herein may include wirelessly connected or wirelessly coupled. As used herein, the term "and/or" includes all or any element and all combinations of one or more of the associated listed items.
It will be understood by those within the art that, unless otherwise defined, all terms (including 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. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
Referring to fig. 1 to 5, the present invention provides a preferred embodiment of a brain wave detecting device.
As shown in fig. 1 to 4, the present invention provides an electroencephalogram detection apparatus, including: the device comprises a shell 1, a main control module 2 and a plurality of rows of detection electrodes. The main control module 2 is arranged on the shell 1 and is detachably connected with the shell 1; the plurality of rows of detection electrodes are arranged on the shell 1 at intervals and are electrically connected with the main control module 2.
Specifically, the housing 1 is made of a flexible material, the main control module 2 is a flexible module, the main control module 2 includes a flexible circuit board and a main control chip, and in an implementation manner, the model of the main control chip may be ATMEGA 328P-AU. Be provided with draw-in groove 11 on the casing 1, host system 2 passes through draw-in groove 11 with 1 joint of casing and embedded in the casing 1 need not to adopt screw or bolt to fix, has made things convenient for the dismouting between host system 2 and the casing 1.
The single-row detection electrodes comprise a plurality of detection electrodes 3, the detection electrodes in each row are distributed at intervals along the width direction of the shell 1, and the detection electrodes 3 are respectively electrically connected with the main control module 2 and are arranged on the back surface of the shell 1, namely the surface, attached to the head of a user, of the brain wave detection device when the brain wave detection device is used, so as to be used for detecting brain wave signals.
The utility model discloses a set up multirow detecting electrode on brain wave detection device, at the in-process that the user used, the detecting electrode 3 of brain wave electricity detection device can cover a plurality of positions of user's brain to can detect a plurality of positions of user's brain, make the detected data who obtains more accurate.
Referring to fig. 2 to 5, in a further implementation of an embodiment, the brain wave detecting device further includes: and a plurality of rows of stimulating electrodes, wherein a single row of stimulating electrodes is arranged between the two rows of detecting electrodes and is electrically connected with the main control module 2.
Specifically, the single-row stimulation electrode comprises a plurality of stimulation electrodes 4, and the stimulation electrodes 4 are distributed in a staggered manner with the detection electrodes 3. In the process of using the brain wave signal detection device, the stimulation electrode 4 can stimulate the brain of the user, enhance the cognitive function of the user and adjust the excitation of the brain region of the user. Wherein the stimulating electrodes 4 are distributed in a staggered way with the detecting electrodes 3, so that the adjacent area of the detecting position of the brain of the user is stimulated.
Referring to fig. 2, in a further implementation manner of an embodiment, the detection electrode 3 is magnetically connected to the main control module 2.
Specifically, detecting electrode 3 installs the back of casing 1 to with the mode of magnetism connection with host system 2 electricity is connected, promptly detecting electrode 3 is connected with flexible circuit board magnetism formula, need not the welding, has made things convenient for detecting electrode 3's dismouting, thereby has made things convenient for detecting electrode 3 to the damage and has replaced.
Referring to fig. 2, in a further implementation of an embodiment, the stimulation electrode 4 is magnetically connected to the main control module 2.
Specifically, stimulating electrode 4 installs the back of casing 1 to with the mode of magnetism connection with host system 2 electricity is connected, and stimulating electrode 4 is connected with flexible circuit board magnetism formula promptly, need not the welding, has made things convenient for the dismouting to stimulating electrode 4, thereby has made things convenient for along with the stimulating electrode 4 of damage to change.
In a further implementation of an embodiment, referring to fig. 1, the brain wave detecting device further includes: the connecting portion 5, the one end of connecting portion 5 with the one end of casing 1 is connected, the other end of connecting portion 5 is unsettled, the other end of connecting portion 5 be used for with the other end of casing 1 can be dismantled and be connected.
Specifically, connecting portion 5 is made for flexible material, connecting portion 5 is connected the one end of casing 1 when needs dress electroencephalogram detection device in user's head, with the unsettled one end of connecting portion 5 with the other end of casing 1 is connected, can fix electroencephalogram detection device at user's head.
Referring to fig. 1, in a further implementation manner of an embodiment, the other end of the connecting portion 5 is connected to the other end of the housing 1 through a fastening tape 6.
Specifically, connecting portion 5 with casing 1 passes through thread gluing area 6 (magic subsides) fixed connection, wherein set up the son on the connecting portion 5 and detain, then can set up the box on casing 1, detain with the son with the box and be connected and can be fixed in user's head with electroencephalogram detection device. In addition, the length of the electroencephalogram detection device can be adjusted by adopting the fastening tape 6, so that the electroencephalogram detection device is suitable for head shapes of different users.
To sum up, the utility model provides a brain wave detection device, it includes: a housing; the main control module is arranged on the shell and is detachably connected with the shell; and the rows of detection electrodes are arranged on the shell at intervals and are electrically connected with the main control module. The utility model discloses a set up multirow detecting electrode on brain wave detection device, at the in-process that the user used, the detecting electrode of brain wave electricity detection device can cover a plurality of positions of user's brain to can detect a plurality of positions of user's brain, make the detected data who obtains more accurate.
It is to be understood that the invention is not limited to the above-described embodiments, and that modifications and variations may be made by those skilled in the art in light of the above teachings, and all such modifications and variations are intended to be included within the scope of the invention as defined in the appended claims.
Claims (9)
1. A brain wave detecting device, comprising:
a housing;
the main control module is arranged on the shell and is detachably connected with the shell;
and the rows of detection electrodes are arranged on the shell at intervals and are electrically connected with the main control module.
2. The brain wave detecting device according to claim 1, wherein the single row of the sensing electrodes includes a plurality of sensing electrodes, and the rows of the sensing electrodes are spaced apart in a width direction of the case.
3. The brain wave detecting device according to claim 2, further comprising: and the single-row stimulation electrodes are arranged between the two rows of detection electrodes and are electrically connected with the main control module.
4. The brain wave detecting device according to claim 3, wherein the single row of stimulating electrodes includes a plurality of stimulating electrodes, and the stimulating electrodes are alternately arranged with the detecting electrodes.
5. The brain wave detecting device according to claim 2, wherein the detecting electrodes are magnetically connected to the main control module.
6. The brain wave detection device according to claim 4, wherein the stimulation electrodes are magnetically connected to the main control module.
7. The brain wave detection device according to claim 1, wherein a slot is provided on the housing, and the main control module is clamped with the housing through the slot and embedded in the housing.
8. The brain wave detecting device according to claim 1, further comprising: one end of the connecting portion is connected with one end of the shell, the other end of the connecting portion is suspended, and the other end of the connecting portion is used for being detachably connected with the other end of the shell.
9. The brain wave detecting device according to claim 8, wherein the other end of the connecting portion and the other end of the case are connected by a hook and loop fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220505354.1U CN217186152U (en) | 2022-03-08 | 2022-03-08 | Brain wave detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220505354.1U CN217186152U (en) | 2022-03-08 | 2022-03-08 | Brain wave detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217186152U true CN217186152U (en) | 2022-08-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220505354.1U Active CN217186152U (en) | 2022-03-08 | 2022-03-08 | Brain wave detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217186152U (en) |
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2022
- 2022-03-08 CN CN202220505354.1U patent/CN217186152U/en active Active
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