CN104586389A - Brain wave amplifier - Google Patents
Brain wave amplifier Download PDFInfo
- Publication number
- CN104586389A CN104586389A CN201410846404.2A CN201410846404A CN104586389A CN 104586389 A CN104586389 A CN 104586389A CN 201410846404 A CN201410846404 A CN 201410846404A CN 104586389 A CN104586389 A CN 104586389A
- Authority
- CN
- China
- Prior art keywords
- shell
- brain wave
- wave amplifier
- circuit plate
- back cover
- 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.)
- Pending
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/369—Electroencephalography [EEG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
- A61B2560/04—Constructional details of apparatus
- A61B2560/0406—Constructional details of apparatus specially shaped apparatus housings
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Molecular Biology (AREA)
- Psychology (AREA)
- Biophysics (AREA)
- Pathology (AREA)
- Engineering & Computer Science (AREA)
- Psychiatry (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Physics & Mathematics (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Battery Mounting, Suspending (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
The invention discloses a brain wave amplifier. The brain wave amplifier comprises a shell with a cuboid structure, and is characterized in that an amplification circuit board is arranged in the shell; the amplification circuit board stretches out of the shell by a Raymer interface; a battery for supplying power to the amplification circuit board is further arranged in the shell. The brain wave amplifier disclosed by the invention has a small size, and is attractive in appearance and portable; the shell is in a three-section type structure so that injection and molding are convenient to realize. Furthermore, the circuit board is clamped and embedded by a clamping groove, so that the whole structure is simple and is convenient to assemble.
Description
Technical field
The present invention relates to a kind of brain wave amplifier.
Background technology
Along with the application of computer in biology, the people's higher brain function research carried out based on event related potential (Event-relatedpotentials, ERP) technology becomes current research means.Due to BEP very faint (wave amplitude is 0 ~ 30 μ V), and be usually submerged in background noise, so in brain wave ERP studies, usually need to use brain wave amplification system.
Summary of the invention
The invention provides the brain wave amplifier that a kind of structure is simple, portable, be easy to die sinking processing.
Technical scheme of the present invention is to provide a kind of brain wave amplifier, and it comprises the shell of rectangular structure, it is characterized in that,
Be provided with magnification circuit plate in described shell, described magnification circuit plate stretches out outside described shell by thunder interface of writing from memory, and also comprises the battery of powering to described magnification circuit plate in described shell.
Preferably, described shell comprises fore shell, center and back cover, and described center is square shape structure, described center is provided with the charging inlet and switch that connect described magnification circuit plate.
Preferably, four angles of described back cover respectively arrange a joint pin, described fore shell, center and back cover link together by the screw be threaded on described joint pin through described fore shell.
Preferably, described back cover arranged outside one battery case, described battery is arranged in described battery case, and described battery case is closed by a battery cover.
Preferably, crisscrossly on described battery cover several reinforcements are provided with.
Preferably, described back cover is also provided with several draw-in grooves, described magnification circuit plate inlay card is on described draw-in groove.
Brain wave amplifier volume of the present invention is little, good looking appearance, portable, shell adopts three stage structure, is convenient to injection mould.In addition, by draw-in groove inlay card circuit board, make overall structure simple, be convenient to assembling.
Accompanying drawing explanation
Fig. 1 is the contour structures schematic diagram of brain wave amplifier of the present invention;
Fig. 2 is the decomposition texture schematic diagram of brain wave amplifier of the present invention.
Detailed description of the invention
Below the specific embodiment of the present invention is described in further detail.
As depicted in figs. 1 and 2, a kind of brain wave amplifier of the present invention comprises the shell of rectangular structure, be provided with magnification circuit plate 10 in shell, magnification circuit plate 10 stretches out outside shell by thunder interface 12 of writing from memory, and also comprises the battery 14 of powering to magnification circuit plate 10 in shell.
Shell comprises fore shell 16, center 18 and back cover 20, and center 18 is square shape structure, center 18 is provided with the charging inlet 22 and switch 24 that connect magnification circuit plate 10.
Four angles of back cover 20 are respectively arranged a joint pin 26, four to be threaded in respectively on a joint pin 26 through the screw (not shown) of fore shell 16, thus fore shell 16, center 18 and back cover 20 are linked together.
Back cover 20 arranged outside one battery case 28, battery 14 is arranged in battery case 28, and battery case 28 is closed by a battery cover 30.Crisscrossly on battery cover 30 be provided with several reinforcements 32.
Further, back cover 20 is also provided with several draw-in grooves (not shown), magnification circuit plate 10 inlay card is on draw-in groove.
Above embodiment is only the present invention's a kind of embodiment wherein, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be as the criterion with claims.
Claims (6)
1. a brain wave amplifier, it comprises the shell of rectangular structure, it is characterized in that,
Be provided with magnification circuit plate in described shell, described magnification circuit plate stretches out outside described shell by thunder interface of writing from memory, and also comprises the battery of powering to described magnification circuit plate in described shell.
2. brain wave amplifier according to claim 1, is characterized in that: described shell comprises fore shell, center and back cover, described center is square shape structure, described center is provided with the charging inlet and switch that connect described magnification circuit plate.
3. brain wave amplifier according to claim 2, is characterized in that: four angles of described back cover respectively arrange a joint pin, and described fore shell, center and back cover link together by the screw be threaded on described joint pin through described fore shell.
4. brain wave amplifier according to claim 3, is characterized in that: described back cover arranged outside one battery case, described battery is arranged in described battery case, and described battery case is closed by a battery cover.
5. brain wave amplifier according to claim 4, is characterized in that: crisscrossly on described battery cover be provided with several reinforcements.
6. brain wave amplifier according to claim 5, is characterized in that: described back cover is also provided with several draw-in grooves, described magnification circuit plate inlay card is on described draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846404.2A CN104586389A (en) | 2014-12-31 | 2014-12-31 | Brain wave amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410846404.2A CN104586389A (en) | 2014-12-31 | 2014-12-31 | Brain wave amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104586389A true CN104586389A (en) | 2015-05-06 |
Family
ID=53112692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410846404.2A Pending CN104586389A (en) | 2014-12-31 | 2014-12-31 | Brain wave amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104586389A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0738496A1 (en) * | 1992-10-15 | 1996-10-23 | Aspect Medical Systems, Inc. | Monitor and method for acquiring and processing electrical signals to bodily functions |
| CN101897591A (en) * | 2010-08-03 | 2010-12-01 | 秦皇岛市康泰医学***有限公司 | Digital separation integrated blood oxygen probe |
| CN102512143A (en) * | 2011-12-22 | 2012-06-27 | 中国人民解放军总后勤部军需装备研究所 | Networking type human physiology parameter real time monitoring system |
| CN203694183U (en) * | 2014-01-07 | 2014-07-09 | 马富荣 | Portable air purifier |
| CN204500688U (en) * | 2014-12-31 | 2015-07-29 | 苏州原点工业设计有限公司 | Brain wave amplifier |
-
2014
- 2014-12-31 CN CN201410846404.2A patent/CN104586389A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0738496A1 (en) * | 1992-10-15 | 1996-10-23 | Aspect Medical Systems, Inc. | Monitor and method for acquiring and processing electrical signals to bodily functions |
| CN101897591A (en) * | 2010-08-03 | 2010-12-01 | 秦皇岛市康泰医学***有限公司 | Digital separation integrated blood oxygen probe |
| CN102512143A (en) * | 2011-12-22 | 2012-06-27 | 中国人民解放军总后勤部军需装备研究所 | Networking type human physiology parameter real time monitoring system |
| CN203694183U (en) * | 2014-01-07 | 2014-07-09 | 马富荣 | Portable air purifier |
| CN204500688U (en) * | 2014-12-31 | 2015-07-29 | 苏州原点工业设计有限公司 | Brain wave amplifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150506 |
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| WD01 | Invention patent application deemed withdrawn after publication |