CN209437243U - Wear-type electroencephalograph - Google Patents
Wear-type electroencephalograph Download PDFInfo
- Publication number
- CN209437243U CN209437243U CN201821010402.XU CN201821010402U CN209437243U CN 209437243 U CN209437243 U CN 209437243U CN 201821010402 U CN201821010402 U CN 201821010402U CN 209437243 U CN209437243 U CN 209437243U
- Authority
- CN
- China
- Prior art keywords
- module
- wear
- brain wave
- wave sensor
- signal processing
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Abstract
The utility model discloses a kind of wear-type electroencephalograph, which includes the wearing component, the brain wave sensor for acquiring user's eeg signal, signal processing module, the communication module for communicating with diagnostic center, power supply and the control module handled for the output signal to the brain wave sensor for being fixed on user's head；Wherein, the brain wave sensor, the signal processing module, the communication module, the power supply and the control module are mounted on the wearing component, the output end of the brain wave sensor is connected with the input terminal of the signal processing module, the output end of the signal processing module is connected with the control module, which is connected with the communication module, the power supply.Wear-type electroencephalograph provided by the utility model not only can accurately detect the brain wave information of user, also have the advantages that be convenient for carrying, and allow users at any time detect itself, have stronger practicability.
Description
Technical field
The utility model relates to Human Detection fields, and in particular to a kind of wear-type electroencephalograph.
Background technique
Faint electric field fluctuation can be generated when cerebral nerve activity, when ten hundreds of neural while movable, electric field is just
Metrical fluctuation can be generated, is just capable of measuring from scalp to this fluctuation, i.e. brain wave.
With the continuous development of medical electronics, brain electricity is gradually valued by the people, and EEG signals are living with brain abundant
Dynamic information, it has reacted the functional status of brain as a kind of special and complicated bioelectrical signals, is brain research, physiology
The important means of research, clinical cerebral disease diagnosis.People can be efficiently extracted by detecting these electricals activity of brain by certain mode
The information abundant contained in brain facilitates the function of understanding brain in depth to the analysis of these information, while can find brain
Abnormality to diagnosing cerebral disorders in time.Therefore the extraction of EEG signals has very important clinical meaning.
It is main at present that brain wave signal is detected by electroencephalograph, however, existing electroencephalograph is mainly fixed large scale equipment,
It is not easy to carry, and is unable to satisfy people's use demand.
Utility model content
The purpose of this utility model is to provide a kind of wear-type electroencephalographs, are inconvenient to take to solve existing electroencephalograph
The problem of band.
To achieve the above object, the technical solution of the utility model provides a kind of wear-type electroencephalograph, including for solid
Due to the wearing component of user's head, the brain wave sensor for acquiring user's eeg signal, for the brain wave
Signal processing module that the output signal of sensor is handled, the communication module for being communicated with diagnostic center, power supply and
Control module；
Wherein, the brain wave sensor, the signal processing module, the communication module, the power supply and described
Control module is mounted on the wearing component, the input of the output end of the brain wave sensor and the signal processing module
End is connected, and the output end of the signal processing module is connected with the control module, the control module and the communication module,
The power supply is connected.
Further, the wearing component includes headband, and devil's felt is provided on the headband.
Further, the brain wave sensor includes brain wave chip and the brain being connected with brain wave chip electricity
The material of wave acquisition electrode, the acquiring brain waves electrode includes stainless steel fibre.
Further, the signal processing module includes Dolby circuit, filter circuit and signal amplification circuit.
Further, the communication module is wireless communication module.
Further, the wireless communication module includes at least one below: WIFI module, bluetooth module, 2G module,
3G module, 4G module.
Further, the power supply includes rechargeable battery.
Further, the wear-type electroencephalograph includes multiple brain wave sensors.
Wear-type electroencephalograph provided by the utility model not only can accurately detect the brain wave information of user, also have
The advantages of being convenient for carrying allows users at any time detect itself, has stronger practicability.
Detailed description of the invention
Fig. 1 is a kind of schematic diagram for wear-type electroencephalograph side that the utility model embodiment provides；
Fig. 2 is the schematic diagram of wear-type electroencephalograph another side shown in FIG. 1；
Fig. 3 is the connection schematic diagram of each component in wear-type electroencephalograph shown in FIG. 1.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
Referring to Fig. 1 and Fig. 2, Fig. 1 and Fig. 2 is a kind of signal for wear-type electroencephalograph that the utility model embodiment provides
Figure, which includes wearing component 1, the brain for acquiring user's eeg signal for being fixed on user's head
Radio wave sensor, the signal processing module 3 handled for the output signal to the brain wave sensor are used for and diagnosis
Communication module 4, power supply 5 and the control module 6 of center to center communications；
Wherein, the brain wave sensor, the signal processing module 3, the communication module 4, the power supply 5 and institute
It states control module 6 to be mounted on the wearing component 1, referring to Fig. 3, at the output end of the brain wave sensor and the signal
Manage module input terminal be connected, the output end of the signal processing module is connected with the control module, the control module and
The communication module, the power supply are connected.
The wear-type electroencephalograph that the utility model embodiment provides not only can accurately detect the brain wave letter of user
Breath, also has the advantages that be convenient for carrying, allows users at any time detect itself, has stronger practicability.
Wherein, in the utility model embodiment, wearing component 1 includes headband, is provided with devil's felt 101 on headband,
Preferably, headband also has extension shrinkage character, can be made of elastic fabric, to be suitable for the user of different head size.
Brain wave sensor includes brain wave chip 201 and the acquiring brain waves electrode being connected with brain wave chip 201
202；
Wherein, brain wave chip 201 can use TGAM bio-sensing chip, can clearly read user's brain wave letter
Number, it is preferable that the material of acquiring brain waves electrode 202 includes stainless steel fibre, and acquiring brain waves electrode 202 is mounted on wearing portion
On part, and it is exposed in the side of wearing component towards user, when wear-type electroencephalograph is worn on user's head, acquiring brain waves
Electrode 202 is in contact with user's forehead position, realizes the acquisition of user's eeg signal；
Wherein, in the utility model embodiment, the number and shape of acquiring brain waves electrode can be according to specific feelings
Condition is configured, for example, multiple acquiring brain waves electrodes can be set, shape can circle, ellipse, love shape etc..
The signal that signal processing module 3 is used to acquire brain wave sensor pre-processes, and may include noise reduction electricity
Road, filter circuit and signal amplification circuit, wherein the input terminal of Dolby circuit is connected with the output end of brain wave sensor,
The output end of Dolby circuit is connected with the input terminal of filter circuit, the output end of filter circuit and the input terminal of signal amplification circuit
Be connected, by Dolby circuit, filter circuit and signal amplification circuit can respectively to brain wave sensor acquisition signal into
Row noise reduction process, filtering processing and signal enhanced processing.
Communication module 4 is communicated for realizing with diagnostic center, can be wireless communication module or wire communication
Module, it is preferable that communication module 4 is wireless communication module, for example, the wireless communication module may include below at least one
Kind: WIFI module, bluetooth module, 2G module, 3G module, 4G module.
Power supply 5 may include rechargeable battery, and corresponding charging interface, control module are arranged on wear-type electroencephalograph
6 for controlling wear-type electroencephalograph, can use single-chip microcontroller, for example, can be arranged on wear-type electroencephalograph and
The connected control button 7 (such as power key) of control module 6, user can control wear-type electroencephalograph by control button
System.
Preferably, in the utility model embodiment, the wear-type electroencephalograph may include multiple brain waves
Sensor can be acquired the eeg signal of different human brain positions by multiple brain wave sensors, and then improve inspection
The comprehensive and accuracy surveyed.
For above-mentioned wear-type electroencephalograph, after user is worn on head and presses power key, control module control
Wear-type electroencephalograph carries out operating mode, and the eeg signal of user, including β wave, α wave, θ are acquired by brain wave sensor
Wave, δ wave, the signal that signal processing module detects brain wave sensor are transmitted to control module after pre-processing, control
Molding block sends it to diagnostic center by communication module；
Wherein, in the utility model embodiment, diagnostic center can be laptop, desktop computer, can also be with
It is mobile phone, tablet computer etc. using IOS operating system or the intelligent movable equipment of Android operation system.
Diagnostic center can analyze it place after the user's E.E.G information for receiving the transmission of wear-type electroencephalograph
Reason, obtains the information such as brain situation, the character trait of user.
The wear-type electroencephalograph that the utility model embodiment provides has the advantage that
1, the brain wave information of user can accurately be detected；
2, it is convenient for carrying, there is stronger practicability；
3, wearing component, which has, upholds shrinkage character, the user suitable for different head size；
4, the eeg signal of different human brain positions can be acquired, and then improves the comprehensive and accurate of detection
Degree；
5, using stainless steel fibre science and technology, the comfort of wearing is improved.
Although above having made detailed description to the utility model with generality explanation and specific embodiment,
On the basis of the utility model, it can be made some modifications or improvements, this is apparent to those skilled in the art
's.Therefore, these modifications or improvements on the basis of without departing from the spirit of the present invention, belong to the utility model and want
Seek the range of protection.
Claims (8)
1. a kind of wear-type electroencephalograph, which is characterized in that including for being fixed on user's head wearing component, for acquire use
The brain wave sensor of family eeg signal, the signal processing handled for the output signal to the brain wave sensor
Module, the communication module for being communicated with diagnostic center, power supply and control module；
Wherein, the brain wave sensor, the signal processing module, the communication module, the power supply and the control
Module is mounted on the wearing component, the input terminal phase of the output end of the brain wave sensor and the signal processing module
Even, the output end of the signal processing module is connected with the control module, the control module and the communication module, described
Power supply is connected.
2. wear-type electroencephalograph according to claim 1, which is characterized in that the wearing component includes headband, the head
It takes and is provided with devil's felt.
3. wear-type electroencephalograph according to claim 1, which is characterized in that the brain wave sensor includes brain wave core
Piece and the acquiring brain waves electrode being connected with the brain wave chip, the material of the acquiring brain waves electrode includes stainless steel
Fiber.
4. wear-type electroencephalograph according to claim 1, which is characterized in that the signal processing module includes noise reduction electricity
Road, filter circuit and signal amplification circuit.
5. wear-type electroencephalograph according to claim 1, which is characterized in that the communication module is wireless communication module.
6. wear-type electroencephalograph according to claim 5, which is characterized in that the wireless communication module include it is below extremely
Few one kind: WIFI module, bluetooth module, 2G module, 3G module, 4G module.
7. wear-type electroencephalograph according to claim 1, which is characterized in that the power supply includes rechargeable battery.
8. -7 any wear-type electroencephalograph according to claim 1, which is characterized in that the wear-type electroencephalograph includes more
A brain wave sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821010402.XU CN209437243U (en) | 2018-06-28 | 2018-06-28 | Wear-type electroencephalograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821010402.XU CN209437243U (en) | 2018-06-28 | 2018-06-28 | Wear-type electroencephalograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209437243U true CN209437243U (en) | 2019-09-27 |
Family
ID=68008472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821010402.XU Active CN209437243U (en) | 2018-06-28 | 2018-06-28 | Wear-type electroencephalograph |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209437243U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009095A (en) * | 2018-06-28 | 2018-12-18 | 蔡佐宾 | Wear-type electroencephalograph |
-
2018
- 2018-06-28 CN CN201821010402.XU patent/CN209437243U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109009095A (en) * | 2018-06-28 | 2018-12-18 | 蔡佐宾 | Wear-type electroencephalograph |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2017075856A1 (en) | Wavelet analysis-based remote electrocardiogram monitoring and warning system and method | |
| CN110013249B (en) | Portable adjustable head-mounted epilepsy monitor | |
| CN105395192A (en) | Wearable emotion recognition method and system based on electroencephalogram | |
| CN102791194A (en) | Head harness & wireless EEG monitoring system | |
| KR102518671B1 (en) | Electronic apparatus and the control method thereof | |
| CN203898306U (en) | Brain wave collecting device based on wireless transmission | |
| CN105078448A (en) | Electroencephalogram acquisition and wireless transmission device | |
| CN204995465U (en) | Chest pastes formula electrocardio monitor sensor | |
| CN108852341A (en) | A kind of digital radio Electrophysiology signal detection single-chip, system and method | |
| US20210022636A1 (en) | Bio-signal detecting headband | |
| CN106264522A (en) | A kind of Noninvasive Blood Glucose Detection Methods based on Bioelectrical impedance analysis and device thereof | |
| CN112998711A (en) | Emotion recognition system and method based on wearable device | |
| CN111134641A (en) | Sleep monitoring chip system and sleep monitoring chip | |
| CN209437243U (en) | Wear-type electroencephalograph | |
| CN209932728U (en) | Portable electrocardio monitoring clothing | |
| CN209107350U (en) | The detection of the biofeedback type disturbance of consciousness and wake-up system | |
| CN110101366A (en) | A kind of sleep monitor system | |
| CN109009095A (en) | Wear-type electroencephalograph | |
| CN209122210U (en) | Wearable blood oxygen heart rate and body-temperature monitoring device | |
| KR101351631B1 (en) | Apparatus for Detecting Electroencephalogram Having Shape of Eyeglasses and Electroencephalogram Detecting System Having the Same | |
| CN105852847A (en) | Heart and vital sign monitoring and analyzing system | |
| CN109480796A (en) | A kind of health monitoring clothes | |
| CN112515680B (en) | Wearable brain electrical fatigue monitoring system | |
| CN115778406A (en) | Electromyographic signal acquisition device | |
| CN210093471U (en) | Charging box with ECG monitoring function and Bluetooth headset |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |