CN207199976U - A kind of portable brain electric collecting device conversion equipment - Google Patents
A kind of portable brain electric collecting device conversion equipment Download PDFInfo
- Publication number
- CN207199976U CN207199976U CN201720827681.8U CN201720827681U CN207199976U CN 207199976 U CN207199976 U CN 207199976U CN 201720827681 U CN201720827681 U CN 201720827681U CN 207199976 U CN207199976 U CN 207199976U
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- CN
- China
- Prior art keywords
- conversion equipment
- collecting device
- brain electric
- portable
- electric collecting
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Abstract
The utility model provides a kind of portable brain electric collecting device conversion equipment, the portable brain electric collecting device being connected including conversion equipment and with the conversion equipment, the conversion equipment is provided with housing, the housing is provided with guide rail, the portable brain electric collecting device is slidably mounted on the conversion equipment by the guide rail, the one side that the conversion equipment docks with the portable brain electric collecting device is provided with High Density Interface public affairs mouth, the position that the portable brain electric collecting device corresponds to the male mouth of the High Density Interface is provided with High Density Interface mother's mouth, Touchproof interface arrays are additionally provided with the conversion equipment, internal battery is additionally provided with the conversion equipment, the internal battery is connected with the High Density Interface public affairs mouth.The utility model energy effective routing brain electric equipment and the electrode path of traditional brain electricity cap, and provide additional power supply, extension device run time for portable brain electric equipment.
Description
Technical field
The utility model belongs to brain wave acquisition equipment technical field, and in particular to a kind of portable brain electric collecting device conversion
Device.
Background technology
Now with the development of science and technology, the manufacturing progress of IC, there is provided realize the possibility of brain wave acquisition device miniaturization
Property.But because portable brain electric collecting device is for the limitations such as volume weight requirement, most of product on the market is deposited at present
In following shortcoming：
The portable brain electric collecting device signal input interface of high channel number uses high density, compact interface mostly, due to this
The particularity of kind interface, so needing making to interface the special brain electricity cap of adaptation could normally be used.And this
Interface is not compatible with the Touchproof interfaces of medical traditional brain electricity cap, so the versatility of this kind of portable set is not high；
The factors such as the volume and weight due to portable set limit, and device interior does not store the battery of Large Copacity, institute
It is difficult the continuation of the journey for accomplishing the long period with general portable set.The cruising time of the wireless brain wave acquisition equipment of general 32 passage
At 4 hours or so, it is impossible to meet the requirement that medical brain electricity is guarded for a long time.
Utility model content
To overcome drawbacks described above, the utility model provides a kind of portable brain electric collecting device conversion equipment, can effective road
Additional power supply, extension device fortune are provided by brain electric equipment and the electrode path of traditional brain electricity cap, and for portable brain electric equipment
The row time.
The utility model provides following technical scheme：
A kind of portable brain electric collecting device conversion equipment, including conversion equipment and with the conversion equipment be connected
Portable brain electric collecting device, the conversion equipment are provided with housing, and the housing is provided with guide rail, the portable brain electric collection
Equipment is slidably mounted on the conversion equipment by the guide rail, the conversion equipment and the portable brain electric collecting device
The one side of docking is provided with High Density Interface public affairs mouth, and the portable brain electric collecting device corresponds to the High Density Interface public affairs mouth
Position is provided with High Density Interface mother's mouth, is additionally provided with Touchproof interface arrays on the conversion equipment, in the conversion equipment
Internal battery is additionally provided with, the internal battery is connected with the High Density Interface public affairs mouth.
Preferably, the Touchproof interfaces array is located at the opposite face with the High Density Interface public affairs mouth, described
Touchproof interfaces array includes several Touchproof interfaces, realizes portable brain electric collecting device and traditional brain electricity cap
The effect of switching.
Preferably, on ＆ off switch, USB interface, TF card groove and indicator lamp are respectively equipped with the portable brain electric collecting device,
The operation of portable brain electric collecting device is simply indicated.
Preferably, charging circuit, the USB interface connection charging electricity are provided with the portable brain electric collecting device
Road, portable brain electric collecting device can directly carry out charging use by USB interface.
Preferably, the male mouth of the High Density Interface and the High Density Interface mother mouth are equipped with power source charges pin, described
Portable brain electric collecting device is connected by the power source charges pin with the internal battery, is charged.
Preferably, the USB interface and the power source charges pin are provided with charging certainly between the charging circuit respectively
Dynamic switching circuit, power supply mode can be achieved and automatically switch.
The beneficial effects of the utility model are：Conversion equipment sets High Density Interface, can be defeated by the brain electricity of portable set
Enter signal port route so far on device, while for compatible traditional brain electricity cap Application of Interface, installed on the panel of this device
There are the Touchproof interfaces of medical traditional panel signal, realize portable brain electric collecting device and the work of traditional brain electricity cap switching
With；The internal battery of relatively bigger electricity is installed in conversion equipment, can be as the balancing cell of portable brain electric collecting device
Use, extend operation hours.
Brief description of the drawings
Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality
New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model installation process structural representation；
Fig. 3 is that the utility model agrees with status architecture schematic diagram；
Fig. 4 is High Density Interface structural representation；
Fig. 5 is charging automatic switchover principle schematic；
In figure mark for：1. conversion equipment；101. High Density Interface public affairs mouth；111. power source charges pin；102. guide rail；
103.Touchproof interface arrays；2. portable brain electric collecting device；201. on ＆ off switch；202.USB interface；203.TF card
Groove；204. indicator lamp；205. High Density Interface mother's mouths.
Embodiment
As shown in figure 1, a kind of portable brain electric collecting device conversion equipment, including conversion equipment 1 and match somebody with somebody with conversion equipment
The portable brain electric collecting device 2 of connection is closed, conversion equipment 1 is provided with housing, and housing is provided with guide rail 102, and portable brain electric is adopted
Collection equipment 2 is slidably mounted on conversion equipment by guide rail 1021, and conversion equipment 1 docks with portable brain electric collecting device 2
High Density Interface public affairs mouth 101 is simultaneously provided with, on ＆ off switch 201, USB interface are respectively equipped with portable brain electric collecting device 2
202nd, TF card groove 203 and indicator lamp 204, the operation of portable brain electric collecting device 2 is simply indicated.
As depicted in figs. 1 and 2, the position of the corresponding High Density Interface public affairs mouth 101 of portable brain electric collecting device 2 is provided with highly dense
Interface mother mouth 205 is spent, Touchproof interfaces array 103 is additionally provided with conversion equipment 1, in-built electrical is additionally provided with conversion equipment 1
Pond, internal battery are connected with High Density Interface public affairs mouth 101.Touchproof interfaces array 103 is located at and High Density Interface public affairs mouth
101 opposite face, Touchproof interfaces array 103 include several Touchproof interfaces, realize that portable brain electric is adopted
Collect equipment 2 and the effect of traditional brain electricity cap switching.
As Figure 1-Figure 5, charging circuit, the connection charging electricity of USB interface 202 are provided with portable brain electric collecting device 2
Road, portable brain electric collecting device 2 can directly carry out charging use by USB interface 202.High Density Interface public affairs mouth 101 and height
Density interface mother mouth 205 is equipped with power source charges pin 111, portable brain electric collecting device 2 by power source charges pin 111 with
Internal battery connects, and is charged.USB interface 202 and power source charges pin 111 are provided with charging certainly between charging circuit respectively
Dynamic switching circuit, power supply mode can be achieved and automatically switch.
As shown in figure 3, portable brain electric collecting device 2 is guided in the bottom sides of conversion equipment 1 by guide rail 102, take advantage of a situation
Patch into conversion equipment 1.After both install, portable brain electric collecting device 2 is completely embedded among switching device 1, from
A new entirety is formed from the point of view of on constructional appearance.Status indicator lamp 204 on portable brain electric collecting device 2, which can also route to, to be turned
Shown on changing device 1, this single unit system can be met traditional brain wave acquisition equipment as one and connect by operator when in use
The device of mouth uses.
As Figure 1-Figure 5, a kind of portable brain electric collecting device conversion equipment, inside are provided with relatively bigger electricity
Internal battery, it can be gathered as portable brain electric and set 2 balancing cell and use.When portable brain electric collecting device 2 is powered alone
By its internal battery powers, or can be that USB interface 202 is charged by the power supply port of its own institute's band during work.When portable
After formula brain wave acquisition equipment 2 accesses conversion equipment 1, the charge inside circuit of portable brain electric harvester 2 disconnects automatically itself to be filled
Electric pathway, then conversion equipment 1 is communicated to via the power source charges pin 111 on High Density Interface, it is portable by conversion equipment 1
The internal battery of formula brain wave acquisition equipment 2 is charged.
As Figure 1-Figure 5, portable brain electric collecting device 2 can both use the charge port i.e. USB interface 202 carried right
Its own carries out equipment charge, or after portable brain electric collecting device 2 is connected with switching device 1, electricity inside conversion equipment
Source can provide power supply to portable brain electric collecting device 2 by the power source charges pin 111 of High Density Interface and export.Whole system
Charging source automatically switch and mainly realized by LT4155 chips and its peripheral circuits, because the inside of switching device 1 loads more great Rong
2 times of the battery of amount, the about internal cell of portable brain electric collecting device 2, so total system continuation of the journey can be lifted in theory
2 times of time.When LT4155 any power input has 0-6V, corresponding signal level will rise to about VIN
Twice, so as to the N-channel MOS FET of enabled two series connection, and input is connected to VBUS.The undervoltage lockout of each passage
(UVLO) thresholding is about 4.35V.LTC4155 has an input priority position, and its default setting is enabled conversion equipment electricity
Source path.If an effective voltage be present in two inputs, only start WALLGT, so as to realize that charging source is cut automatically
Change.
As depicted in figs. 1 and 2, portable brain electric collecting device 2 is located at the position of integral device in bottom section,
Touchproof interfaces are located at the position of its integral device in top area, and use habit to take into account the tradition of operating personnel
It is used, the position of Touchproof interfaces array 103 and silk-screen information are optimized, makes it easier for operating with.If to portability
Have very high requirement, while must be fulfilled for the connection with traditional brain electricity cap again, then conversion equipment 1 can be designed to by
Touchproof interfaces are positioned over the opposite side of portable brain electric collecting device 2, and all Touchproof interfaces is accurate
Arrange to reduce volume.Simultaneously in order to which operator can smoothly plug Touchproof interfaces when in use, by switching device 1
The one side of Touchproof interfaces makes the shape of Different Plane.
Portable brain electric collecting device 2 not only solves portable brain electric collection and set in the case where installing switching device 1
The problem of interface of standby 2 High Density Interfaces and traditional brain electricity cap mismatches, and versatility is not high.Simultaneously by designing charge power supply
Automatic switch-over circuit, the function that conversion equipment 1 additionally can charge to portable brain electric collecting device 2 is realized, has been obviously improved just
Take the continuation of the journey working time of formula brain wave acquisition equipment 2.
Preferred embodiment of the present utility model is the foregoing is only, is not limited to the utility model, although ginseng
The utility model is described in detail according to previous embodiment, for those skilled in the art, it still can be with
Technical scheme described in foregoing embodiments is modified, or equivalent substitution is carried out to which part technical characteristic.It is all
Within the spirit and principles of the utility model, any modification, equivalent substitution and improvements made etc., this practicality should be included in
Within new protection domain.
Claims (5)
- A kind of 1. portable brain electric collecting device conversion equipment, it is characterised in that including conversion equipment and with the conversion equipment The portable brain electric collecting device of mating connection, the conversion equipment are provided with housing, and the housing is provided with guide rail, described portable Formula brain wave acquisition equipment is slidably mounted on the conversion equipment by the guide rail, the conversion equipment and the portable brain The one side of electric collecting device docking is provided with High Density Interface public affairs mouth, and the portable brain electric collecting device corresponds to the high density The position of the male mouth of interface is provided with High Density Interface mother's mouth, and Touchproof interface arrays are additionally provided with the conversion equipment, described Internal battery is additionally provided with conversion equipment, the internal battery is connected with the High Density Interface public affairs mouth.
- A kind of 2. portable brain electric collecting device conversion equipment according to claim 1, it is characterised in that the high density The male mouth of interface and the High Density Interface mother mouth are equipped with power source charges pin, and the portable brain electric collecting device passes through described Power source charges pin is connected with the internal battery.
- 3. a kind of portable brain electric collecting device conversion equipment according to claim 2, it is characterised in that described portable Charging circuit is provided with brain wave acquisition equipment, further respectively had on the portable brain electric collecting device on ＆ off switch, USB interface, TF card groove and indicator lamp, the USB interface connect the charging circuit.
- 4. a kind of portable brain electric collecting device conversion equipment according to claim 3, it is characterised in that the USB connects Mouth and the power source charges pin are provided with charging automatic switch-over circuit between the charging circuit respectively.
- 5. a kind of portable brain electric collecting device conversion equipment according to claim 1, it is characterised in that described Touchproof interface arrays are located at the opposite face with the High Density Interface public affairs mouth, the Touchproof interfaces array bag Include several Touchproof interfaces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720827681.8U CN207199976U (en) | 2017-07-10 | 2017-07-10 | A kind of portable brain electric collecting device conversion equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720827681.8U CN207199976U (en) | 2017-07-10 | 2017-07-10 | A kind of portable brain electric collecting device conversion equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207199976U true CN207199976U (en) | 2018-04-06 |
Family
ID=61785551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720827681.8U Active CN207199976U (en) | 2017-07-10 | 2017-07-10 | A kind of portable brain electric collecting device conversion equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207199976U (en) |
-
2017
- 2017-07-10 CN CN201720827681.8U patent/CN207199976U/en active Active
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