CN206460365U - A kind of 360 degree of rotations notebook computer - Google Patents
A kind of 360 degree of rotations notebook computer Download PDFInfo
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- CN206460365U CN206460365U CN201720090234.9U CN201720090234U CN206460365U CN 206460365 U CN206460365 U CN 206460365U CN 201720090234 U CN201720090234 U CN 201720090234U CN 206460365 U CN206460365 U CN 206460365U
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- plate body
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- hall device
- magnetic pole
- notebook computer
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Abstract
The utility model discloses a kind of 360 degree of rotations notebook computer, magnetic is set on display plate body, hall device is set on operation plate body, two output ends of hall device are connected with operation plate body, when showing plate body and operation plate body lid, hall device is located in the magnetic field that the first magnetic pole of magnetic is produced, now signal intensity is big, signal is exported from the first output end of hall device, when showing that plate body and operation plate body are in flat condition, hall device is located in the magnetic field that the second magnetic pole of magnetic is produced, now signal intensity is big, signal is exported from the second output end of hall device, so as to by setting single hall device and magnetic, realize the differentiation of the peaceful board status of notebook computer lid, substantially reduce production cost, prevent multiple magnetics to the magnetic interference of hall device.
Description
Technical field
The utility model is related to notebook computer technical field, more particularly to a kind of 360 degree of rotations notebook computer.
Background technology
With the development of notebook computer technology, the design of 360 ° of form notebooks is very ripe at this stage.Calculate
Screen folding angle using two gravity sensing accelerometers, but difficult point it is main how to distinguish 0 ° of conjunction screen state and
360 ° of plate mode.Existing differentiating method is to use two magnet and two hall sensors, a hall device at 0 ° and
It can be triggered at 360 °, one only can be in 360 ° of triggerings, for judging to be in flat board mould to the buffer action in magnetic field using iron plate
Formula.Column defects in the presence of this design method：(1) two hall devices, and two magnet are needed.In structure design and assembling
More complicated, cost is also more expensive；(2) iron plate can produce interference magnetic field after magnetizing for a long time in magnetic field, can cause the situation of false triggering
Occur.
Utility model content
To solve technical problem present in background technology, the utility model proposes a kind of 360 degree of rotations notebook computer.
The utility model proposes 360 degree of one kind rotation notebook computers, including：Show plate body, operation plate body, Hall device
Part, magnetic；
Display plate body both sides are respectively equipped with first side and second side, operation plate body both sides be respectively equipped with the 3rd side and
4th side, magnetic is located in the second side of display plate body, and magnetic has the first magnetic pole, magnetic close to display plate body side
Property body there is the second magnetic pole away from display plate body side, hall device is located on the 3rd side of operation plate body, on hall device
It is connected provided with the first output end and the second output end and by the first output end and the second output end with operation plate body；
In the first state, display plate body with operation plate body be stacked, the second side towards the described 3rd sideways,
Second magnetic pole of magnetic is towards hall device, and the projection of hall device on the second side is intersected with the second magnetic pole, second
Under state, display plate body is stacked with operation plate body, and the first side is towards the described 4th side, and magnetic is in the first magnetic
Pole is towards hall device, and the projection of hall device on the second side is intersected with the first magnetic pole.
Preferably, display plate body one end is provided with rotating shaft, and operation plate body one end is rotatably connected by rotating shaft with display plate body,
Magnetic is equal to the distance of the rotating shaft with hall device to the distance of the rotating shaft.
Preferably, in a third condition, display plate body and operation panel body are in the same plane.
Preferably, in the first state, the projection of hall device on the second side is located in the second magnetic pole, in the second shape
Under state, the projection of hall device on the second side is located in the first magnetic pole.
In the utility model, the 360 degree of rotation notebook computers proposed show and set magnetic, operation panel on plate body
Hall device is set on body, and two output ends of hall device are connected with operation plate body, when display plate body and operation plate body box
Gai Shi, hall device is located in the magnetic field that the first magnetic pole of magnetic is produced, and now signal intensity is big, and signal is from hall device
First output end is exported, and when showing that plate body and operation plate body are in flat condition, hall device is located at the second magnetic of magnetic
In the magnetic field that pole is produced, now signal intensity is big, and signal is exported from the second output end of hall device；By setting single Hall
Device and magnetic, in two states magnetic body different magnetic poles close to hall device so that through the magnetic induction line of hall device
Direction changes, and realizes the differentiation of the peaceful board status of notebook computer lid, substantially reduces production cost, prevent multiple magnetic
Magnetic interference of the body to hall device.
Brief description of the drawings
Fig. 1 be the utility model proposes it is a kind of 360 degree rotate notebook computer structural representation.
Embodiment
As shown in figure 1, Fig. 1 be the utility model proposes it is a kind of 360 degree rotate notebook computer structural representation.
Reference picture 1, the utility model proposes 360 degree of one kind rotation notebook computers, including：Show plate body 1, operation panel
Body 2, hall device 3, magnetic 4；
Display plate body 1 both sides are respectively equipped with first side and second side, and operation plate body 2 both sides are respectively equipped with the 3rd side
With the 4th side, magnetic 4 is located in the second side of display plate body 1, and magnetic 4 has first close to display plate body 1 side
Magnetic pole, magnetic 4 has the second magnetic pole away from display plate body 1 side, and hall device 3 is located on the 3rd side of operation plate body 2,
Hall device 3 is provided with the first output end and the second output end and passes through the first output end and the second output end with operating plate body 2
Connection.
In the specific work process of 360 degree of rotation notebook computers of the present embodiment, in the first state, plate body 1 is shown
It is stacked with operation plate body 2, the second side is towards the described 3rd side, and the second magnetic pole 42 of magnetic 4 is towards Hall
Device 3, the projection of hall device 3 on the second side is intersected with the second magnetic pole 42, in the second condition, display plate body 1 and behaviour
Make plate body 2 to be stacked, the first side is towards the described 4th side, and magnetic 4 is in the first magnetic pole 41 towards hall device
3, the projection of hall device 3 on the second side is intersected with the first magnetic pole 41.
In the present embodiment, magnetic, operation panel are set on the 360 degree of rotation notebook computers proposed, display plate body
Hall device is set on body, and two output ends of hall device are connected with operation plate body, when display plate body and operation plate body box
Gai Shi, hall device is located in the magnetic field that the first magnetic pole of magnetic is produced, and now signal intensity is big, and signal is from hall device
First output end is exported, and when showing that plate body and operation plate body are in flat condition, hall device is located at the second magnetic of magnetic
In the magnetic field that pole is produced, now signal intensity is big, and signal is exported from the second output end of hall device；By setting single Hall
Device and magnetic, in two states magnetic body different magnetic poles close to hall device so that through the magnetic induction line of hall device
Direction changes, and realizes the differentiation of the peaceful board status of notebook computer lid, substantially reduces production cost, prevent multiple magnetic
Magnetic interference of the body to hall device.
In a specific embodiment, display plate body 1 one end is provided with rotating shaft, and operation plate body 2 one end passes through rotating shaft and display board
Body 1 is rotatably connected, and the distance of magnetic 4 to the rotating shaft is equal to the distance of the rotating shaft with hall device 3.
In further embodiment, in a third condition, display plate body 1 is generally aligned in the same plane with operation plate body 2
On, now hall device and magnetic distance are farthest, and the first magnetic pole influences smaller with the second pole pair hall device.
In other embodiments, in the first state, the projection of hall device 3 on the second side is located at second
In magnetic pole 42, in the second condition, the projection of hall device 3 on the second side is located in the first magnetic pole 41, it is ensured that the first shape
Under state and the second state, the signal intensity that hall device is sent is maximum.
It is described above, only the utility model preferably embodiment, but protection domain of the present utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model is disclosed, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (4)
1. a kind of 360 degree of rotations notebook computer, it is characterised in that including：Show plate body (1), operation plate body (2), Hall device
Part (3), magnetic (4)；
Display plate body (1) both sides are respectively equipped with first side and second side, and operation plate body (2) both sides are respectively equipped with the 3rd side
With the 4th side, magnetic (4) is located in the second side of display plate body (1), and magnetic (4) is close to display plate body (1) side
With the first magnetic pole (41), magnetic (4) has the second magnetic pole (42) away from display plate body (1) side, and hall device (3) is located at
On the 3rd side for operating plate body (2), hall device (3) is provided with the first output end and the second output end and passes through the first output
End and the second output end are connected with operation plate body (2)；
In the first state, display plate body (1) is with operating plate body (2) to be stacked, and the second side is towards the 3rd side
Face, the second magnetic pole (42) of magnetic (4) is towards hall device (3), the projection and second of hall device (3) on the second side
Magnetic pole (42) intersects, in the second condition, and display plate body (1) is with operating plate body (2) to be stacked, and the first side is towards institute
The 4th side is stated, magnetic (4) is in the first magnetic pole (41) towards hall device (3), the throwing of hall device (3) on the second side
Shadow intersects with the first magnetic pole (41).
2. 360 degree of rotations notebook computer according to claim 1, it is characterised in that display plate body (1) one end, which is provided with, to be turned
Axle, operation plate body (2) one end by rotating shaft with display plate body (1) be rotatably connected, magnetic (4) to the rotating shaft distance and
Hall device (3) is equal to the distance of the rotating shaft.
3. 360 degree of rotations notebook computer according to claim 2, it is characterised in that in a third condition, show plate body
(1) it is in the same plane with operation plate body (2).
4. 360 degree of rotations notebook computer according to claim 1, it is characterised in that in the first state, hall device
(3) projection on the second side is located in the second magnetic pole (42), and in the second condition, hall device (3) is on the second side
Projection be located at the first magnetic pole (41) in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090234.9U CN206460365U (en) | 2017-01-23 | 2017-01-23 | A kind of 360 degree of rotations notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720090234.9U CN206460365U (en) | 2017-01-23 | 2017-01-23 | A kind of 360 degree of rotations notebook computer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206460365U true CN206460365U (en) | 2017-09-01 |
Family
ID=59699220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720090234.9U Active CN206460365U (en) | 2017-01-23 | 2017-01-23 | A kind of 360 degree of rotations notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206460365U (en) |
-
2017
- 2017-01-23 CN CN201720090234.9U patent/CN206460365U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220112 Address after: 518000 5c104, floor 5, plant 4, Bangkai science and Technology Industrial Park, south of sightseeing road and west of Bangkai Road, Tangjia community, Fenghuang street, Guangming District, Shenzhen, Guangdong Patentee after: SHENZHEN BITLAND INFORMATION TECHNOLOGY Co.,Ltd. Address before: No.4088 Jinxiu Avenue, Hefei Economic and Technological Development Zone, Anhui Province Patentee before: HEFEI BITLAND INFORMATION TECHNOLOGY Co.,Ltd. |