CN208640704U - EEG checking device - Google Patents
EEG checking device Download PDFInfo
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- CN208640704U CN208640704U CN201820547488.3U CN201820547488U CN208640704U CN 208640704 U CN208640704 U CN 208640704U CN 201820547488 U CN201820547488 U CN 201820547488U CN 208640704 U CN208640704 U CN 208640704U
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- electrode
- encephalograms
- checking device
- main body
- eeg checking
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Abstract
The utility model embodiment provides a kind of EEG checking device, including headring main body and central processing unit, the recessed wearing space of headring main body, the headring main body wears space side and is additionally provided with the electrode for encephalograms being bonded with brain, be between the electrode for encephalograms and headring main body it is button-shaped be detachably connected, the electrode for encephalograms is electrically connected with the central processing unit.It is detachably connected electrode for encephalograms and headring main body by button-shaped, so that disassembling in the slave headring main body that electrode for encephalograms can be convenient, convenient for the replacement of electrode for encephalograms, and then extends the service life of entire EEG checking device.
Description
Technical field
The utility model relates to Intelligent hardware technical field more particularly to a kind of EEG checking devices.
Background technique
" wearable intelligent equipment " is to carry out intelligentized design to daily wearing using wearable technology, develop and can wear
The general name for the equipment worn, such as eyes, headring, wrist-watch.With intelligent glasses, wrist-watch it is universal, people more thirst for a kind of new
Intelligent hardware form.Brain wave detection is as judging that the active state of brain is used for intelligent headring field, existing brain
The detecting electrode of electric detection means, use is fixedly installed on EEG checking device, and the service life of electrode is short, is unfavorable for
The recycling of entire EEG checking device.
Utility model content
The main purpose of the utility model is to provide a kind of EEG checking devices, it is intended to solve prior art midbrain electric-examination
Surveying detecting electrode in device can not replace, the technical problem for causing EEG checking device service life short.
To achieve the above object, EEG checking device, including headring main body and central processing unit, the headring main body are recessed
For EEG checking device to be placed in the wearing space of brain, the headring main body towards wear space side be additionally provided with
Brain fitting electrode for encephalograms, be between the electrode for encephalograms and headring main body it is button-shaped be detachably connected, the electrode for encephalograms
It is electrically connected with the central processing unit.
Optionally, the electrode for encephalograms includes electrode body, electrode protection seat and metal button.
Optionally, the electrode body is set to inside electrode protection seat, and is electrically connected with metal button, metal button
It is connect with headring main body；The electrode body, metal button and headring main body are directed toward headring main direction stacking company along space is worn
It connects.
Optionally, the metal button includes pin thread and female thread, and the pin thread is set on electrode protection seat and electrode body
It is electrically connected；The female thread is fixedly arranged in headring main body, and is electrically connected with the central processing unit.
Optionally, electrode body far from the side of metal button is additionally provided with conductive hydrogel in the electrode protection seat, institute
State electrode body of the conductive hydrogel jacketed electrode body far from metal button side.
Optionally, the headring main body is U-shaped, and two free ends of the U-shaped extend to form clamping part.
Optionally, the U-bend folding part is provided with dismountable electrode for encephalograms close to space side is worn.
Optionally, the clamping part includes the first clamping part and the second clamping part, and first clamping part and second clamp
Portion at least one be provided with ear-hang above.
Optionally, it is detachably connected between the ear-hang and the first clamping part or the second clamping part.
Optionally, the ear-hang is close to the side in wearing space at least provided with an electrode for encephalograms, the electrode for encephalograms
It is button-shaped be detachably connected between ear-hang.
The utility model discloses a kind of EEG checking device, including headring main body and central processing unit, the headring master
The recessed wearing space of body, the headring main body wear space side and are additionally provided with the electrode for encephalograms being bonded with brain, the brain electricity
Be between electrode and headring main body it is button-shaped be detachably connected, the electrode for encephalograms is electrically connected with the central processing unit.Pass through knob
Button is detachably connected electrode for encephalograms and headring main body, so that under dismantling in the slave headring main body that electrode for encephalograms can be convenient
Come, convenient for the replacement of electrode for encephalograms, and then extends the service life of entire EEG checking device.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.
Fig. 1 is the structural schematic diagram of one embodiment of the utility model EEG checking device；
Fig. 2 is the structural schematic diagram of electrode for encephalograms in one embodiment of the utility model EEG checking device；
Fig. 3 is the another structural schematic diagram of electrode for encephalograms in one embodiment of the utility model EEG checking device；
Fig. 4 is one embodiment assembling schematic diagram of the utility model EEG checking device；
Fig. 5 is the structural schematic diagram of the another embodiment of the utility model EEG checking device.
Drawing reference numeral explanation:
| Label | Title | Label | Title |
| 1 | Headring main body | 11 | First clamping part |
| 12 | Second clamping part | 13 | Ear-hang |
| 2 | Electrode for encephalograms | 21 | Electrode protection seat |
| 22 | Conductive hydrogel | 3 | Metal button |
| 31 | Pin thread | 32 | Female thread |
| 4 | Flexible circuit board | 5 | Fixed bracket |
The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise
Under every other embodiment obtained, fall within the protection scope of the utility model.
The description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and should not be understood as referring to
Show or imply its relative importance or implicitly indicates the quantity of indicated technical characteristic." first ", " are defined as a result,
Two " feature can explicitly or implicitly include at least one of the features.In addition, the technical solution between each embodiment can
It to be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution occurs
Conflicting or cannot achieve when, will be understood that the combination of this technical solution is not present, also not in the guarantor of the requires of the utility model
Within the scope of shield.
In the present invention unless specifically defined or limited otherwise, term " connection ", " fixation " etc. should do broad sense reason
Solution, for example, " fixation " may be a fixed connection, may be a detachable connection, or integral；It can be mechanical connection, it can also
To be electrical connection；It can be directly connected, the connection inside two elements can also be can be indirectly connected through an intermediary
Or the interaction relationship of two elements, unless otherwise restricted clearly.It for the ordinary skill in the art, can be with
The concrete meaning of above-mentioned term in the present invention is understood as the case may be.
It in addition, the technical solution between each embodiment of the utility model can be combined with each other, but must be with ability
Based on domain those of ordinary skill can be realized, it will be understood that when the combination of technical solution appearance is conflicting or cannot achieve
The combination of this technical solution is not present, also not within the protection scope of the requires of the utility model.
It should be appreciated that specific embodiment described herein is only used to explain the utility model, it is not used to limit this
Utility model.
The utility model provides a kind of EEG checking device, as shown in Figure 1 to Figure 3, EEG checking device, including headring master
Body 1 and central processing unit, the recessed wearing space of the headring main body 1, the headring main body 1 are also set up towards space side is worn
Have the electrode for encephalograms 2 being bonded with brain, be between the electrode for encephalograms 2 and headring main body 1 it is button-shaped be detachably connected, the brain
Electrode 2 is electrically connected with the central processing unit.
Central processing unit is set to the inside of headring main body 1, and wearing space is to provide the user of brain dateline ring to wear
The position worn can be annular space or annular space open at one end that headring main body 1 is formed by bending, be also possible to other
Shape.
By that will be detachably connected between electrode for encephalograms 2 and headring main body 1 using button-shaped, rather than by electrode for encephalograms 2
It is fixed in headring main body 1, in the damage of electrode for encephalograms 2 or dysfunction, electrode for encephalograms 2 can be replaced in time,
Without replacing entire EEG checking device, to save use cost, and the use of EEG checking device is extended
Service life.
Further, in an embodiment of the utility model EEG checking device, as shown in Figures 2 to 4, the brain electricity
Electrode 2 includes electrode body (not shown), electrode protection seat 21 and metal button 3.The electrode body is set to electrode guarantor
It inside guard housing 21, and is electrically connected with metal button 3, metal button 3 is connect with headring main body 1, the electrode body, metal knob
Button 3 and headring main body 1 are connected along space direction 1 direction of headring main body stacking is worn.The metal button 3 includes pin thread 31 and mother
Button 32, the pin thread 31 is set on electrode protection seat 21 to be electrically connected with electrode body；The female thread 32 is fixedly arranged on headring main body 1
On, and be electrically connected with the central processing unit.
The pin thread 31 of electrode body and metal button 3 is electrically connected and is located on electrode protection seat 21, one side electrode
The electrode body of 21 pairs of protecting seat detection brain electricity plays a protective role, and another aspect electrode body and pin thread 31 are electrically connected, and passes through public affairs
The electric signal that button 31 detects electrode body is transferred to central processing unit, without being arranged again by electrode body and central processing unit
The component of connection, so that the structure design of electrode for encephalograms 2 is simplified, so that structure is more compact.Furthermore it is female thread 32 is fixed
It is arranged in headring main body 1, and female thread 32 is electrically connected with the central processing unit, thus by being detained between pin thread 31 and female thread 32
It closes, the electric signal that electrode body is detected smoothly is sent to central processing unit.Wherein metal button 3 and central processing unit or electricity
It can be attached by flexible circuit board 4 between polar body, i.e., 3 electricity of metal button be connect on corresponding flexible circuit board 4, be
The flexible circuit board 4 that fixed female thread 32 connects, can also be arranged fixed bracket 5, and fixed bracket 5 connects female thread 32 and female thread 32
It connects flexible circuit board 4 to be fixed in headring font, the company between female thread 32 and headring main body 1 can be reinforced to a certain extent
It connects, when pulling electrode for encephalograms 2, it is not easy to damage headring main body 1.
By fastening or separating between pin thread 31 and female thread 32, the connection between electrode for encephalograms 2 and headring main body 1 is realized
Or dismantling, when electrode for encephalograms 2 needs replacing, the fastening being directly separated between pin thread 31 and female thread 32, electrode for encephalograms 2 i.e. from
It is disassembled in headring main body 1, replaces with the electrode for encephalograms 2 matched again, the EEG checking device can be reused.?
The normal use that will not influence 1 other parts function of headring main body during disassembly electrode for encephalograms 2, so optimizes brain electric-examination
The structure for surveying device, makes it be more suitable for being used for a long time, and saves use cost, extends the pot life of EEG checking device.
Optionally, in an embodiment of the utility model EEG checking device, electrode body in the electrode protection seat 21
Side far from metal button 3 is additionally provided with conductive hydrogel 22, and the 22 jacketed electrode body of conductive hydrogel is far from metal knob
Detain the electrode body of 3 sides.
By the way that conductive hydrogel 22 is arranged at the position of electrode body fitting detection, so that electrode body is without directly contact brain electricity
On the one hand the wearer of detection device reduces the damage of electrode body, on the other hand, electrode body is generally metal, when fitting is worn
When person, certain sense of discomfort can be brought, and uses conductive hydrogel 22, due to the characteristic of conductive hydrogel 22, there is softness
Elastic tactility so can be improved user experience, and the conductive energy of conductive hydrogel 22, will not influence electrode body to electricity
The acquisition of signal.
Further, in an embodiment of the utility model EEG checking device, the headring main body 1 is U-shaped, described
Two free ends of U-shaped extend to form clamping part.The U-bend folding part is provided with dismountable brain electricity close to space side is worn
Electrode 2.
U-shaped headring main body 1, is bonded by the clamping part that two free ends extend to form with wearer, and pullover type is compared
Or the brain electric equipment of other forms, it is more small and exquisite, light, convenient for wearing and carrying.Moreover, being arranged electrode for encephalograms 2 in U
Shape bending part is far from the side for wearing space, so that the EEG checking device is after the wearing, electrode for encephalograms 2 is located at forehead position,
Forehead is relatively gentle, it is thus possible to be the preferably fitting wearer of electrode for encephalograms 2, preferably to the brain activity shape of wearer
State is detected.
Optionally, in an embodiment of the utility model EEG checking device, as shown in figure 5, the clamping part includes
First clamping part 11 and the second clamping part 12, first clamping part 11 and the second clamping part 12 at least one be provided with ear above
Hang 13.
By on the first clamping part 11 or the second clamping part 12 be arranged ear-hang 13, wear the EEG checking device it
Afterwards, after which can be clamped in ear, to a certain extent, so that the EEG checking device is when wearing, it is tighter with wearer
Close fitting, it is not easy to slide.
It is detachably connected between the ear-hang 13 and the first clamping part 11 or the second clamping part 12.
Using detachable connection ear-hang 13 and the first clamping part 11 or the second clamping part 12, more flexible can wear
The EEG checking device is worn, and when not using the EEG checking device, dismantles lower ear-hang 13, can reduce brain electro-detection dress
The volume set is more convenient to carry and place.
Further, in an embodiment of the utility model EEG checking device, as shown in Figures 2 and 3, the ear-hang
The 13 close sides for wearing space are button-shaped between the electrode for encephalograms 2 and ear-hang 13 at least provided with an electrode for encephalograms 2
It is detachably connected.
Electrode for encephalograms 2 is set on ear-hang 13, on the one hand can reinforce the inspecting force to wearer's brain activity, it is another
Aspect, ear-hang 13 according to human figure structure setting at fitting brain arc, can be bonded with wearer it is even closer, thus
So that the information that the electrode for encephalograms 2 being arranged on ear-hang 13 detects is more accurate.Furthermore the electrode for encephalograms 2 is using button-shaped
Design for disassembly, the convenient replacement to electrode for encephalograms 2.
The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model,
It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes
It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.
Claims (10)
1. a kind of EEG checking device, including headring main body and central processing unit, which is characterized in that the recessed use of headring main body
In the wearing space that EEG checking device is placed in brain, the headring main body is additionally provided with towards wearing space side and brain
Portion fitting electrode for encephalograms, be between the electrode for encephalograms and headring main body it is button-shaped be detachably connected, the electrode for encephalograms with
Central processing unit is electrically connected.
2. EEG checking device as described in claim 1, which is characterized in that the electrode for encephalograms includes electrode body, electrode guarantor
Guard housing and metal button.
3. EEG checking device as claimed in claim 2, which is characterized in that the electrode body is set in electrode protection seat
Portion, and be electrically connected with metal button, metal button is connect with headring main body；The electrode body, metal button and headring master
Body is directed toward the stacking connection of headring main direction along space is worn.
4. EEG checking device as claimed in claim 3, which is characterized in that the metal button includes pin thread and female thread, institute
Pin thread is stated to be set on electrode protection seat and electrode body electric connection；The female thread is fixedly arranged in headring main body, and with center
Processor is electrically connected.
5. EEG checking device as described in claim 3 or 4, which is characterized in that electrode body is separate in the electrode protection seat
The side of metal button is additionally provided with conductive hydrogel, the electricity of the conductive hydrogel jacketed electrode body far from metal button side
Polar body.
6. EEG checking device as described in claim 1, which is characterized in that the headring main body be U-shaped, the two of the U-shaped
A free end extends to form clamping part.
7. EEG checking device as claimed in claim 6, which is characterized in that the U-bend folding part is close to wearing space side
It is provided with dismountable electrode for encephalograms.
8. EEG checking device as claimed in claim 6, which is characterized in that the clamping part includes the first clamping part and second
Clamping part, first clamping part and the second clamping part at least one be provided with ear-hang above.
9. EEG checking device as claimed in claim 8, which is characterized in that the ear-hang and the first clamping part or the second folder
It holds and is detachably connected between portion.
10. EEG checking device as claimed in claim 8 or 9, which is characterized in that the ear-hang is close to the side for wearing space
It is button-shaped be detachably connected between the electrode for encephalograms and ear-hang at least provided with an electrode for encephalograms.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820547488.3U CN208640704U (en) | 2018-04-17 | 2018-04-17 | EEG checking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820547488.3U CN208640704U (en) | 2018-04-17 | 2018-04-17 | EEG checking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208640704U true CN208640704U (en) | 2019-03-26 |
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ID=65775913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820547488.3U Active CN208640704U (en) | 2018-04-17 | 2018-04-17 | EEG checking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208640704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113031426A (en) * | 2021-04-26 | 2021-06-25 | 上海跳与跳信息技术合伙企业(有限合伙) | Combined watch rear cover and watch |
-
2018
- 2018-04-17 CN CN201820547488.3U patent/CN208640704U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113031426A (en) * | 2021-04-26 | 2021-06-25 | 上海跳与跳信息技术合伙企业(有限合伙) | Combined watch rear cover and watch |
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