CN108023202A - One kind is through cranium stimulation instrument interface protector - Google Patents
One kind is through cranium stimulation instrument interface protector Download PDFInfo
- Publication number
- CN108023202A CN108023202A CN201610946351.0A CN201610946351A CN108023202A CN 108023202 A CN108023202 A CN 108023202A CN 201610946351 A CN201610946351 A CN 201610946351A CN 108023202 A CN108023202 A CN 108023202A
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- interface
- plug
- handle
- protective element
- protector
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- 230000001012 protector Effects 0.000 title claims abstract description 28
- 230000000638 stimulation Effects 0.000 title claims abstract description 23
- 230000001681 protective effect Effects 0.000 claims abstract description 81
- 238000001514 detection method Methods 0.000 claims description 29
- 230000033001 locomotion Effects 0.000 claims description 7
- 238000011491 transcranial magnetic stimulation Methods 0.000 claims description 7
- 230000002159 abnormal effect Effects 0.000 claims description 6
- 230000005484 gravity Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 claims description 3
- 239000012212 insulator Substances 0.000 claims description 3
- 230000001737 promoting effect Effects 0.000 claims description 2
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 abstract description 2
- 208000014674 injury Diseases 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 4
- 230000003287 optical effect Effects 0.000 description 4
- 230000001133 acceleration Effects 0.000 description 3
- 210000004556 brain Anatomy 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 239000000806 elastomer Substances 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000005842 biochemical reaction Methods 0.000 description 1
- 210000003169 central nervous system Anatomy 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000034994 death Effects 0.000 description 1
- 231100000517 death Toxicity 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 210000001178 neural stem cell Anatomy 0.000 description 1
- 210000002569 neuron Anatomy 0.000 description 1
- 210000000578 peripheral nerve Anatomy 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/44—Means for preventing access to live contacts
- H01R13/447—Shutter or cover plate
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/64—Means for preventing incorrect coupling
- H01R13/641—Means for preventing incorrect coupling by indicating incorrect coupling; by indicating correct or full engagement
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
- H01R13/6683—Structural association with built-in electrical component with built-in electronic circuit with built-in sensor
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/66—Structural association with built-in electrical component
- H01R13/70—Structural association with built-in electrical component with built-in switch
- H01R13/713—Structural association with built-in electrical component with built-in switch the switch being a safety switch
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R2201/00—Connectors or connections adapted for particular applications
- H01R2201/12—Connectors or connections adapted for particular applications for medicine and surgery
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Electrotherapy Devices (AREA)
Abstract
The present invention proposes one kind through cranium stimulation instrument interface protector; the interface protector includes protective element; the protective element can move between the first position and the second position; when the plug is connected with the interface; the protective element is in the first position, and does not influence the connection of the plug and interface, when plug comes off from the interface; the protective element moves to the second place, and the interface is isolated from the outside.The present invention's avoids injury of the high voltage to surrounding environment and people when handle plug surprisingly comes off through cranium stimulation instrument interface; protect stimulation instrument internal unit; plug from falling sensor can be with the state of test plug at the same time; protection circuit undocks the power supply of mouth in plug from falling, and electric energy is also saved while ensuring safety.Meanwhile whether it is normal operating that interface protector can also judge that the handle plug comes off from the interface, the judgement to plug from falling state is more intelligent, and the safety used is ensure that in the case where improving efficiency.
Description
Technical field
The present invention relates to the interface protection dress of transcranial magnetic stimulation instrument technical field, more particularly to a kind of transcranial magnetic stimulation instrument
Put.
Background technology
Transcranial magnetic stimulation instrument is a kind of painless and noninvasive green treatment method, and the magnetic signal produced through cranium stimulation instrument can be with
Cerebral nerve is stimulated through skull undampedly, the stimulation of brains, peripheral nerve muscle are not limited in practical application
It is that one kind utilizes pulsed magnetic field action in central nervous system that this technologies of, which can equally be stimulated,（Mainly brain）, change skin
The film potential of layer nerve cell, is allowed to produce sensing electric current, intracerebral metabolism and neural electrical activity is influenced, so as to cause a series of lifes
Manage the Neural stem cell technology of biochemical reaction.
Transcranial magnetic stimulation instrument has host and handle, passes through cable connection, the host transformation list between handle and host
Member, is provided with the coil for producing magnetic field in magnetic stimulator handle, and host can be powered to handle during work.At present, handle is pierced with magnetic
It is attached between sharp instrument host by the aviation plug on handle, there is corresponding interface on host.Although the boat on handle
Blind plug have locking device can be fixed on the interface of host, still, stimulation instrument when in use because body vibrations, touch
Hit or improper in is pullled, in this case it is still possible to aviation plug is come off so that handle departs from host, at this time
In the presence of very big dangerous hidden danger, because, when stimulus signal is sent in magnetic stimulator, or during switching coil, such as
Fruit aviation plug surprisingly comes off, and host still can externally discharge, and since the discharge current of interface is big, voltage is high（Exceed
1000V）, so the injures and deaths of human body and the damage of article can be caused when having human body, article surprisingly to contact this interface, and
And stimulation instrument body can also damage.Therefore, the safeguard protection for the interface that stimulation instrument handle coil is connected with host is extremely important, though
So in the existing various interfaces in other technologies field or socket protecting device, but so far, existing transcranial magnetic stimulation instrument life
Production producer does not recognize that the seriousness that magnetic stimulator handle plug comes off from host interface, is not designed on magnetic stimulator
Relevant interface protector, meanwhile, magnetic stimulator host is still powered to plug after plug from falling, causes power consumption to increase
Add so that host internal temperature raises.
The content of the invention
The present invention proposes one kind through cranium stimulation instrument interface protector, described to include host and handle, hand through cranium stimulation instrument
Handle has plug, and the plug is connected with the interface on host housing, and the host is powered by interface to handle, interface protection
Device includes protective element, and the protective element can move between the first position and the second position, when the plug with it is described
When interface connects, the protective element is in the first position, and does not influence the connection of the plug and interface, when plug connects from described
When mouth comes off, the protective element moves to the second place, and the interface is isolated from the outside.
Further, stimulation instrument host interface also has insulation protective hood, the protective cover envelope with host housing junction
Close the gap of interface 4 and host housing junction.
Further, the interface protector further includes protection circuit and plug from falling detection unit, the plug take off
Fall detection unit to be used to detect whether the handle plug comes off at host interface, if plug from falling, the plug from falling
Detection unit sends plug from falling signal to the protection circuit, and protection circuit stops the power supply to the interface.
Further, the protective element by move along a straight line or rotary motion in a manner of in the first position and second
Moved between putting.
Further, the protective element under the effect of gravity, or elastic force driving under, or electromagnetic force driving under from
The first position is moved to the second place, and the protective element can be promoted or stirred and put back into from the second
To first position.
Further, when the plug is connected with interface, the plug prevents the protective element from the first position
It is moved to the second place.
Further, the plug from falling detection unit is photoelectric sensor, pressure sensor, magnetic field sensor, movement
Sensor.
Further, the protective element is insulator, or has insulating layer towards a side surface of interface.
Further, the protective element outer surface has handle, by promoting the handle to may be such that the protective element
Part returns to first position from the second place and make it that interface is exposed.
Further, whether it is normal that the plug from falling detection unit judges that the handle plug comes off from the interface
Operation, if described come off is normal operating, keeps the power supply to the interface, if described come off is abnormal operation, stops
Only to the power supply of the interface.
The present invention through cranium stimulation instrument interface protector can in plug from falling automatically by host interface with it is extraneous every
From avoiding injury of the high voltage to surrounding environment and people when handle plug surprisingly comes off, protect stimulation instrument internal unit, together
When plug from falling detection unit with the state of test plug circuit can be protected to undock the power supply of mouth in plug from falling,
Electric energy is also saved while ensuring safety.Plug is used as retainer in itself, can prevent the protective element from described first
Position is moved to the second place, its design is simple ingenious, enables to protective element in the moment of plug from falling at once by interface
Isolation.Whether it is normal operating that the plug from falling detection unit judges that the handle plug comes off from the interface, to plug
The judgement for the state that comes off is more intelligent, and the safety used is ensure that in the case where improving efficiency.
Brief description of the drawings
Fig. 1 is magnetic stimulator rearview of the present invention；
Fig. 2 is magnetic stimulator interface protector external view of the present invention；
Fig. 3 is magnetic stimulator interface protector internal view of the present invention；
Wherein, host 1, handle 2, aviation plug 3, interface 4, protective door 5, handle 6, insulating boot 7, sensor 8.
Embodiment
The present invention is further described with reference to specific embodiment.The present invention's includes host 1 through cranium stimulation instrument
With handle 2, handle has aviation plug 3, it is connected with the interface 4 on host housing.When stimulation instrument works, inside host
DC power supply is powered by interface to handle.
There is interface protector, the interface protector is included interface on the interface of the host of the magnetic stimulator of the present invention
The protective element separated with the external world, the protective element are arranged to the side that can be moved between the first position and the second position
Formula, when handle plug is inserted into host interface, the protective element does not influence handle in the first position, the first position
Plug is inserted into host interface, and when the plug of handle comes off from the interface, the protective element is moved to the second place, protection
Element can cover host interface completely in the second place, is isolated from the outside and comes.Preferably, the protective element is
Insulator, or there is insulating layer towards a side surface of interface.
In one embodiment, as Figure 2-3, the interface protector on the interface of stimulation instrument host includes protective door
5, alternatively, there is a handle 6 on protective door 5, one group of slide is installed with host housing inner surface, slide is from both sides
Protective door is fixed, and allows two sides of protective door to be slided in slide so that protective door 5 is slided in vertical direction
It is dynamic, the sliding slot 8 of a strip is provided with the vertical direction of host housing surface, the handle 6 of protective door 5 stretches out master through sliding slot 8
Machine shell, operator can hold handle 6 and be slided up and down in the sliding slot 8 of vertical direction, and at this time, the body of protective door 5 is in master
Slided up and down in the slide of machine inner surface of outer cover.The lower section of slide also has the placing groove set in horizontal direction（Do not show
Go out）, protective door slide downward when covering interface 4 completely, the lower end of protective door fall in placing groove with prevent protective door 5 after
It is continuous to fall.When plug 3 is inserted in interface 4, protective door is in the A1 positions of Fig. 2（In B1 positions in terms of Fig. 3 interface internals）,
Do not influence the connection of plug 3 and interface 4, when plug 3 comes off from interface 4, protective door since gravity is fallen along sliding slot 8,
In B2 positions in terms of Fig. 2（In B2 positions in terms of Fig. 3 interface internals）, interface 4 is blocked completely.
In alternative embodiment, protective door 5 can not be linear motion from first position to the second place, such as anti-
Shield door is designed as circle, by the eccentric position of the fixation protective door, the protective door can be caused to be done partially around fixing point
Heart rotary motion, so as to move to the second place from first position.
In alternative embodiment, the movement of the protective door can not depend on gravity, and can rely on mechanical elastic
Property power is moved, for example, the interface protector has retainer, has elastomer between retainer and protective door, when
When plug 3 is inserted in interface 4, protective door is in first position, and the elastomer compression, plug outer ring is resisted against by protective door
On, protective door does not influence the connection of plug 3 and interface 4, and when plug 3 comes off from interface 4, supporting for protective door is given in plug outer ring
Disappear by power, since resilient force protective door moves to the second place, interface 4 is blocked completely.In other embodiments, prevent
Shield door can also rely on the action of electromagnetic force, such as electromagnetic driver, and when plug 3 is inserted in interface 4, protective door is in
First position, the electromagnetic driver power-off, protective door does not influence the connection of plug 3 and interface 4, when plug 3 comes off from interface 4
When, electromagnetic driver is powered, and since the effect protective door of electromagnetic force moves to the second place, interface 4 is blocked completely.
In one embodiment, stimulation instrument host interface 4 also has insulation protective hood 7 with host housing junction, described
Protective cover 7 is arranged in around plug 4, and closed interface 4 and the gap of host housing junction.When handle is plugged,
Protective cover can prevent hand from touching internal circuit configuration, so further try to avert accidents, and prevent that host is extraneous
Dust fallen into by the gap of interface and host housing junction inside host.
The interface protector includes protection circuit and plug from falling detection unit, the plug from falling detection unit bag
Plug from falling sensor is included, the plug from falling sensor is used to detect whether the handle plug comes off at host interface,
If plug from falling, the plug from falling detection unit sends plug from falling signal to the protection circuit, and protection circuit stops
Power supply to the plug.
In one embodiment, there is protection circuit at stimulation instrument host interface（It is not shown）With photoelectric sensor 8, wherein
Photoelectric sensor 8 is located on the slide above interface, and when handle plug is not inserted into host interface, protective door is due to self gravitation
The reason for fall on placing groove, and interface 4 is covered completely., first will protection when the aviation plug of handle to be inserted into
The handle of door carries upwards along the sliding slot of vertical direction, two side upward slidings in slide of protective door, so that host
Interface exposes, and then by the plug insertion host interface of handle, after the handle for unclamping protective door, protective door can be because itself weight
Power falls on plug and has no effect on the normal work of plug and interface.The photoelectric sensor 8 includes a transmitter and one
A receiver, in the state of plug insertion, protective door will not block photoelectric sensor, and the optical signal that transmitter is sent can be just
Often it is received by the receiver, the optical signal detected is passed to protection circuit by optical receiver, and protection circuit judges plug is in just
Normal connection status, therefore host can carry out normal discharge operation to this handle.When the plug of handle is artificially disconnected
Or when surprisingly disconnection, protective door can be automatically fallen off because of gravity, and falling rear protecting door can cover interface completely, and
And protective door can fall between transmitter and receiver so that receiver does not receive the optical signal that transmitter is sent, and so connects
An opposite status signal of state when being opened with protective door can be exported to circuit is protected by receiving device, at this time Host Detection to plug from
Interface comes off and stops being powered to this handle.
In one embodiment, protective element of the invention can be protection cap, and the top of the protection cap passes through hinge
On host housing, hinge is arranged on the top of interface 4, and such protective cover can fall and cover and connect under gravity
Mouth 4, when needing the plug of handle being inserted into interface, first starts protection cap, then plug is inserted into interface 4 with hand.Photoelectric sensing
The transmitter and receiver of device 8 are installed on above interface, and when plug is artificially disconnected or is surprisingly disconnected, protective cover falls
Under cover interface, the light that transmitter is sent is blocked and reflected back towards receiver by protective cover, therefore receiver can be to control circuit
An opposite status signal of state when being opened with protective door is sent, Host Detection comes off and stops to plug from interface at this time
It is powered to this handle.
In one embodiment, protective element of the invention can be a baffle, and baffle is driven by spring and blocked and connect
Mouth 4, when needing the plug of handle being inserted into interface, first pushes baffle aside, then plug is inserted into interface 4 with hand.Photoelectric sensor 8
Transmitter and receiver installation interface around, when plug artificially disconnected or it is unexpected disconnect when, baffle is because spring
Elastic force and cover interface, the light that transmitter is sent is blocked and reflected back towards receiver by baffle, therefore receiver can be to control
Circuit sends an opposite status signal of state when being pushed aside with baffle, at this time Host Detection to plug come off from interface and
Stop being powered to this handle.
In one embodiment, plug from falling sensor can be the other sensors class in addition to photoelectric sensor
Type, such as pressure sensor, the sensing element of pressure sensor is installed on the position that protective door is fallen, when plug is artificially disconnected
Or when surprisingly disconnection, protective door falls and is pressed on the sensing element of pressure sensor, and such pressure sensor can be defeated
Go out an opposite status signal of state when being opened with protective door and give protection circuit, Host Detection takes off to plug from interface at this time
Fall and stop being powered to this handle.Sensor can also select most motion sensor, as long as it is single to sense protection
Displacement when member is artificially disconnected because of plug or surprisingly disconnected, and transmit plug to control circuit and be in different
The control signal of state.
In one embodiment, plug from falling detection unit can also include Hall sensor（Magnetic field sensor）, inserting
Permanent magnet is set on head, Hall sensor is set near host interface so that Hall sensor can detect the permanent magnet
Magnetic field, when plug from falling, magnetic field intensity rapid drawdown that Hall sensor detects, therefore plug is sent to the protection circuit
The status signal to come off, the protection circuit disconnect the power supply of the plug.
The plug from falling detection unit of the interface protector of the present invention may determine that handle plug from host interface
Come off normal operating or abnormal operation, and the normal operating refers to the operation that operator normally plugs handle plug, institute
State abnormal operation and refer to the situation that plug surprisingly comes off.For transcranial magnetic stimulation instrument, it is conventional that handle is plugged from host
Operation, if operator normally pulls up handle plug from host interface, want to reinsert or be inserted into an other handle plug,
And plug from falling detection unit can bring inconvenience the power failure of the interface to follow-up operation.In one embodiment,
Since magnetic stimulator handle has switch, for the break-make of joystick power supply, when operator by handle from host it is normal
When pulling, it will usually first close handle coil energization, and plug surprisingly come off usually bat-handle switch be not turned off, coil
It is still within occurring under "on" position, therefore, the plug from falling detection unit can be sentenced according to the cut-off signals of handle power supply
Cutting off the hands, whether the plug of handle to come off from host interface be normal Plug Action.When operator closes bat-handle switch, cut-out handle
During power supply, plug from falling detection unit obtains the shutdown signal of bat-handle switch, and the shutdown signal can be the electricity of handle power supply
Pressure signal or current signal, the plug from falling sensor sense plug and come off from interface, and plug from falling detection unit judges
It is normally to operate that the plug comes off from interface, therefore will not stop the power supply to the interface, and such operator is pulling up hand
After handle plug, an other handle can be plugged at once and is operated, without influencing power supply of the host interface to handle.Work as operation
When person is not turned off bat-handle switch, does not cut off handle power supply, plug from falling detection unit there is no the closing letter of bat-handle switch
Number, the plug from falling sensor senses plug and comes off from interface, and plug from falling detection unit judges that the plug takes off from interface
It is improper operation to fall, therefore stops the power supply to the interface, prevents from unexpectedly occurring.
In other implementations, plug from falling detection unit can judge that the plug takes off from interface by other means
Fall is normally to operate.For example, also there is pressure sensor on the plug, and when operator normally plugs handle plug, behaviour
The hand of author can give the certain chucking power of the plug or grip pressure power, and the pressure sensor believes the pressure state detected
Number plug from falling detection unit is passed to, so as to judge that coming off for plug is the normal operation behavior of operator, otherwise judge to insert
Head comes off for abnormal operation.And for example, the interface nearby there is also mounted infrared sensor, when operator normally plugs handle
During plug, infrared sensor can experience the position of operator's hand, so as to judge that coming off for plug is that operator normally grasps
Make behavior, otherwise judge coming off for abnormal operation for plug.And for example, acceleration transducer is also equipped with the plug, by
In plug is improper come off when, the plug can be subject to the more acceleration bigger than normal operating, therefore from acceleration transducer
Measured value may determine that whether coming off for plug is the normal operation behavior of operator.
It these are only the preferred embodiments of the disclosure, but protection scope of the present invention is not limited thereto, it is any
Those familiar with the art the invention discloses technical scope in, it is contemplated that change or replacement should all cover this
Within the protection domain of invention.
Claims (10)
1. one kind is through cranium stimulation instrument interface protector, described to include host and handle through cranium stimulation instrument, handle has plug, institute
State plug to be connected with the interface on host housing, the host is powered by interface to handle, it is characterised in that interface protection fills
Put including protective element, the protective element can move between the first position and the second position, when the plug connects with described
During mouthful connection, the protective element is in the first position, and does not influence the connection of the plug and interface, when plug is from the interface
When coming off, the protective element moves to the second place, and the interface is isolated from the outside.
2. interface protector as claimed in claim 1, it is characterised in that the connection of stimulation instrument host interface and host housing
Place also has insulation protective hood, and the protective cover closes the interface and the gap of the host housing junction.
3. interface protector as claimed in claim 1, it is characterised in that the interface protector further includes protection circuit
With plug from falling detection unit, the plug from falling detection unit is used to detect whether the handle plug takes off at host interface
Fall, if plug from falling, the plug from falling detection unit sends plug from falling signal, the protection electricity to the protection circuit
Road stops the power supply to the interface.
4. interface protector as claimed in claim 1, it is characterised in that the protective element is to move along a straight line or rotate fortune
Dynamic mode moves between the first position and the second place.
5. interface protector as claimed in claim 1, it is characterised in that the protective element under the effect of gravity, or
Under elastic force driving, or the second place is moved to from the first position under electromagnetic force driving.
6. interface protector as claimed in claim 3, it is characterised in that the plug from falling detection unit is photoelectric sensing
One of device, pressure sensor, magnetic field sensor, motion sensor.
7. interface protector as claimed in claim 1, the protective element outer surface has handle, by promoting described
Hand may be such that the protective element returns to first position from the second place and make it that interface is exposed.
8. interface protector as claimed in claim 1, it is characterised in that the protective element is insulator, or towards
One side surface of interface has insulating layer.
9. interface protector as claimed in claim 3, it is characterised in that the plug from falling detection unit judges the hand
Whether it is normal operating that handle plug comes off from the interface, if described come off is normal operating, keeps the confession to the interface
Electricity, if described come off is abnormal operation, stops the power supply to the interface.
10. a kind of transcranial magnetic stimulation instrument, it is characterised in that there is the interface protector as described in one of preceding claims.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610946351.0A CN108023202A (en) | 2016-11-02 | 2016-11-02 | One kind is through cranium stimulation instrument interface protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610946351.0A CN108023202A (en) | 2016-11-02 | 2016-11-02 | One kind is through cranium stimulation instrument interface protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108023202A true CN108023202A (en) | 2018-05-11 |
Family
ID=62070044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610946351.0A Pending CN108023202A (en) | 2016-11-02 | 2016-11-02 | One kind is through cranium stimulation instrument interface protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108023202A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110787366A (en) * | 2018-08-01 | 2020-02-14 | 上海汽车集团股份有限公司 | Collision protection system and method and vehicle |
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| CN204243374U (en) * | 2014-11-25 | 2015-04-01 | 王丽萍 | A kind of electromechanical double protection safety socket |
| KR101606052B1 (en) * | 2015-08-25 | 2016-03-30 | (주)에이프러스 씨엠 건축사사무소 | Outlet for preventing an electric shock of an apartment house |
| CN105161931A (en) * | 2015-10-13 | 2015-12-16 | 珠海格力电器股份有限公司 | Safety socket with light-sensitive element |
| CN205365274U (en) * | 2015-11-19 | 2016-07-06 | 安徽恒瑞新能源股份有限公司 | Fill electric pile push -and -pull gate -type mouth that charges |
| CN105655775A (en) * | 2016-02-03 | 2016-06-08 | 武汉大学 | Special safety socket for hospital |
| CN206135017U (en) * | 2016-11-02 | 2017-04-26 | 北京脑泰科技发展有限公司 | Through cranium stimulation instrument interface protection device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110787366A (en) * | 2018-08-01 | 2020-02-14 | 上海汽车集团股份有限公司 | Collision protection system and method and vehicle |
| CN110787366B (en) * | 2018-08-01 | 2023-08-18 | 上海汽车集团股份有限公司 | Collision protection system, method and vehicle |
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