CN203812138U - laptop - Google Patents

Abstract

The utility model discloses a notebook computer, it contains base, touch-control display screen, magnetism spare and magnetic induction spare. The base comprises an input part and a first pivoting part. The touch display screen comprises a display part and a second pivoting part, wherein the second pivoting part is pivoted with the first pivoting part. The magnetic part is arranged on the second pivoting part. The magnetic induction piece is arranged on the first pivoting portion, and when the distance between the magnetic piece and the magnetic induction piece is smaller than or equal to the induction distance, the magnetic induction piece sends a closing signal to close the input function of the input portion.

Description

laptop

technical field

The utility model relates to a notebook computer, in particular to a notebook computer equipped with a touch display screen.

Background technique

As touch technology becomes more and more developed, more and more display screens of electronic devices are equipped with touch functions. However, at present, when users operate the touch screen of a notebook computer, they often touch the keyboard or touch pad by mistake, causing the user to be unable to accurately control the objects on the touch screen, which reduces the quality of the touch display. The convenience of a laptop with a large screen.

Utility model content

The purpose of the utility model is to provide a notebook computer to solve the problems of the prior art.

To achieve the above purpose, the present invention provides a notebook computer, which includes a base, a touch display screen, at least one magnetic element and a magnetic induction element. The base includes an input part and a first pivotal part, and the first pivotal part is located on one side of the input part. The touch display screen includes a display part and a second hinge part, and the second hinge part is located at one side of the display part and is pivotally connected to the first hinge part. At least one magnetic element is disposed on the second pivot portion. The magnetic induction part is arranged on the first pivotal part, and when the distance between the magnetic part and the magnetic induction part is less than or equal to the sensing distance, the magnetic induction part sends a closing signal to close the input function of the input part.

The opening and closing angle of the touch display screen relative to the base is between 0 degrees and a predetermined angle, the threshold angle is smaller than the predetermined angle, and when the angle of the touch display screen relative to the base is greater than or equal to a threshold angle, the distance between the magnetic element and the magnetic induction element is less than or equal to the induction distance.

When the opening and closing angle of the touch display screen relative to the base is between the threshold angle and the predetermined angle, the magnetic element and the magnetic induction element are opposite to each other.

The notebook computer includes at least two magnetic parts, and when the angle between the touch display screen and the base is equal to the threshold angle, the distance between one of the magnetic parts and the magnetic induction part is less than or equal to the induction Distance, when the angle between the touch display screen and the base is equal to the predetermined angle, the distance between the other magnetic element and the magnetic sensing element is less than or equal to the sensing distance.

The magnetic piece is arc-shaped.

When the angle between the touch display screen and the base is equal to the threshold angle, the distance between one end of the magnetic element and the magnetic induction element is equal to the sensing distance, and when the touch display screen is equal to the base When the angle is equal to the predetermined angle, the distance between the opposite end of the magnetic element and the magnetic sensing element is equal to the sensing distance.

The threshold angle is 185 degrees, and the predetermined angle is 300 degrees.

The notebook computer also includes a pivot, the first pivot portion has a first pivot surface protruding from the input portion, the second pivot portion has a second pivot surface protruding from the display portion, and the first pivot surface protrudes from the display portion. A pivotal surface and the second pivotal surface face each other, and the pivot pivotally connects the first pivotal surface and the second pivotal surface, and the magnetic induction element is arranged on the first pivotal surface facing away from the second pivotal surface. On the inner side of the two pivotal surfaces, the magnetic component is disposed on the inner side of the second pivotal surface facing away from the first pivotal surface.

The notebook computer also includes a circuit board with a surface facing the magnetic element, and the magnetic induction element is arranged on the surface.

The magnetic sensing element is a Hall sensor.

The utility model has the advantage that a magnetic part and a magnetic induction part can be arranged on the pivot joint side where the bottom and the touch display screen are pivotally connected to each other, so that when the touch display screen rotates to a threshold angle, the magnetic part and the magnetic induction The distance between the parts is less than or equal to the sensing distance, and a closing signal is sent to close the input function of the input part. In this way, when the touch display screen rotates beyond the threshold angle, the user can completely rely on the touch function of the touch display screen without worrying that the input part of the base will affect the use of the touch function, which improves the operation of the notebook computer Convenience and achieve power saving effect.

Description of drawings

In order to make the utility model and its advantages more obvious and easy to understand, the description of the accompanying drawings refers to the following:

FIG. 1 is a perspective view illustrating a notebook computer according to an embodiment of the present invention;

FIG. 2 is a partial perspective view illustrating the notebook computer of FIG. 1;

FIG. 3 to FIG. 6 are diagrams illustrating a plurality of different deployment angles of the touch display screen in FIG. 1;

FIG. 7 is a partial perspective view illustrating a notebook computer according to another embodiment of the present invention.

Symbol Description

10, 20: Laptops

100: base

101: input unit

102: First pivot joint

103: The first pivotal surface

110: Touch display screen

111: Display

112: Second pivot joint

113: Second pivotal surface

120, 121, 122: Magnetic parts

130: Magnetic sensor

140: Pivot

150: circuit board

151: surface

D: Sensing distance

A: predetermined angle

T: threshold angle

Detailed ways

A number of embodiments of the present invention will be disclosed with the accompanying drawings. For the sake of clarity, many practical details will be described together in the following description. However, it should be understood that these practical details should not be used to limit the invention. That is to say, in some embodiments of the present invention, these practical details are unnecessary. In addition, for the sake of simplifying the drawings, some conventional structures and elements will be shown in a simple and schematic way in the drawings.

Please refer to FIG. 1 and FIG. 2 together. FIG. 1 is a perspective view illustrating a notebook computer according to an embodiment of the present invention, and FIG. 2 is a partial perspective view illustrating the notebook computer in FIG. 1 . As shown in the figure, the notebook computer 10 includes a base 100 , a touch display screen 110 , at least one magnetic element 120 and a magnetic induction element 130 .

The base 100 includes an input portion 101 and a first pivot portion 102. The input portion 101 of this embodiment may have a keyboard or a touch panel, so that the user can operate the notebook computer 10 through the input portion 101, such as touch Objects displayed on the display screen 110 are moved, zoomed or edited. In addition, the base 100 may further include electronic components such as a processor, a battery, or a hard disk, for responding to commands input by the user and displaying the output on the touch display screen 110 .

The touch display screen 110 is pivotally connected to the base 100 , so that the touch display screen 110 can be opened and closed relative to the base 100 . In more detail, the touch display screen 110 includes a display portion 111 and a second pivot portion 112 , the second pivot portion 112 is located at one side of the display portion 111 and pivotally connected to the first pivot portion 102 . In this embodiment, the first pivotal portion 102 has a first pivotal surface 103 (shown in FIG. 2 ), and the first pivotal surface 103 protrudes from the input portion 101 . The second pivot portion 112 has a second pivot surface 113 , and the second pivot surface 113 protrudes from the display portion 111 . The first pivotal surface 103 and the second pivotal surface 113 face each other, and the notebook computer 10 may further include a pivot 140 pivotally connected between the first pivotal surface 103 and the second pivotal surface 113 . In this way, through the rotation of the pivot shaft 140, the second pivot surface 113 can rotate relative to the first pivot surface 103, so that the touch display screen 110 can rotate relative to the base 100 from a closed position of 0 degrees to a predetermined angle. between.

More specifically, please refer to the touch display screens 110 with different deployment angles shown in FIGS. 3 to 6 . In FIG. 3 , the opening and closing angle of the touch display screen 110 relative to the base 100 is 0 degrees, that is, the touch display screen 110 is in a closed state. Next, in FIG. 4 , the touch display screen 110 is extended to a position of about 90 degrees relative to the base 100 . At this time, the user mainly operates the objects displayed on the touch display screen 110 through the input portion 101 of the base 100 .

Next, please refer to FIG. 5 , the touch display screen 110 is extended to a position of about 185 degrees relative to the base 100 . At this time, the input function of the input portion 101 of the base 100 will be turned off, so that the user can completely operate the objects displayed on the touch display screen 110 through the touch function of the touch display screen 110 .

Next, please refer to FIG. 6 , the touch display screen 110 is extended to a position of about 300 degrees relative to the base 100 . At this time, the input portion 101 of the base 100 faces away from the touch display screen 110 . The user can operate the objects displayed on the touch display screen 110 completely through the touch function of the touch display screen 110, and because the input part 101 of the base 100 rotates to 185 degrees when the touch display screen 110 in FIG. The input function has been turned off, so in the actual application of the product, the input part 101 of the base 100 can be directly carried on other objects, so that the user can directly operate the touch display screen 110 that has been flipped to 300 degrees, and There is no need to worry that the input part 101 will be touched by the object carried by it or accidentally touched by the user, which will affect the accuracy of the operation of the touch display screen 110 .

It can be seen from FIG. 3 to FIG. 6 that the opening and closing angle of the touch display screen 110 relative to the base 100 can be between 0 degrees and a maximum of a predetermined angle A, and as long as the touch display screen 110 is relative to the base 100 When the angle between them is greater than or equal to a threshold angle T, the input function of the input part 101 of the base 100 can be turned off, so that the user can completely rely on the touch function of the touch display screen 110 to avoid accidental touch by the user. And achieve the effect of power saving. The predetermined angle A may be approximately 300 degrees as shown in FIG. 6 , and the threshold angle T may be approximately 185 degrees as shown in FIG. 5 , but not limited thereto. Next, the angle sensing structure of the notebook computer 10 in the above-mentioned embodiment will be described in detail below.

Please refer to FIG. 2 , a magnetic member 120 is disposed in the second pivot portion 112 . Meanwhile, a magnetic induction element 130 is disposed in the first pivot portion 102 . The magnetic member 120 can be a permanent magnet, but not limited thereto. The magnetic induction element 130 can be a Hall sensor, but not limited thereto.

In this embodiment, the magnetic induction element 130 is disposed on the inner side of the first pivotal surface 103 facing away from the second pivotal surface 113 . Furthermore, the first pivotal portion 102 may have an accommodating space for accommodating the magnetic sensor 130 , and the inner side of the first pivotal surface 103 refers to the accommodating space in the first pivotal portion 102 . Similarly, the magnetic member 120 is disposed on the inner side of the second pivotal surface 113 facing away from the first pivotal surface 103 . In other words, the second pivot portion 112 may have an accommodating space for accommodating the magnetic member 120 , and the inner side of the second pivot surface 113 refers to the accommodating space in the second pivot portion 112 .

In some embodiments, the notebook computer 10 may further include a circuit board 150 having a surface 151 facing the magnetic element 120 , and the magnetic induction element 130 is disposed on the surface 151 . The circuit board 150 may have slots or metal contacts for electrical connection with the magnetic induction element 130 .

Please refer to FIG. 2 to FIG. 6 together. In this embodiment, the magnetic member 120 can be attached to the inner surface of the second pivot portion 112 , but it is not limited thereto. In other embodiments of the present invention, the magnetic member 120 can be disposed on the pivot shaft 140 . In this way, because the magnetic member 120 of this embodiment is connected to the inner surface of the second pivotal portion 112 , the magnetic member 120 can rotate together with the second pivotal portion 112 , so that the gap between the magnetic member 120 and the magnetic induction member 130 The distance will vary.

In this embodiment, since the distance between the magnetic element 120 and the magnetic induction element 130 will vary in distance, when the distance between the magnetic element 120 and the magnetic induction element 130 is less than or equal to a sensing distance D, the magnetic induction element 130 will send out A close signal, so that the input function of the input unit 101 is closed. Specifically, the base 100 may have a processing unit for processing the closing signal, and the processing unit may close the input function of the keyboard or the touch panel on the input part 101 according to the closing signal.

It should be noted that the “sensing distance D” here refers to the distance at which the magnetic sensing element 130 responds to the magnetic field intensity generated by the magnetic element 120 . Please refer to the arrows in FIG. 2 , in this embodiment, the "sensing distance D" is roughly the distance between the magnetic element 120 and the magnetic sensing element 130 when they rotate to face each other. In detail, taking FIG. 3 and FIG. 4 as an example, when the opening and closing angle between the touch display screen 110 and the base 100 is smaller than the threshold angle T shown in FIG. dislocation. That is, the orthographic projections of the magnetic induction element 130 and the magnetic element 120 on the first pivotal surface 103 do not overlap. At this time, the distance between the magnetic sensing element 130 and the magnetic element 120 is greater than the "sensing distance D", so the magnetic sensing element 130 will not send a shutdown signal to turn off the input function of the input unit 101 . In a specific embodiment, the "sensing distance D" can also be defined by the manufacturer or the user. When the magnetic field strength generated by the magnetic sensing element 130 on the magnetic element 120 is greater than a preset value, the distance between the magnetic sensing element 130 and the magnetic element 120 is defined at this time. The distance between them is "sensing distance D".

Next, taking FIG. 5 and FIG. 6 as an example, when the opening and closing angle of the touch display screen 110 relative to the base 100 is between the threshold angle T in FIG. 5 and the predetermined angle A in FIG. The magnetic pieces 120 are opposite to each other. That is, the orthographic projection of the magnetic induction element 130 and the magnetic element 120 on the first pivotal surface 103 at least partially overlaps. At this time, the distance between the magnetic sensing element 130 and the magnetic element 120 is equal to or less than the "sensing distance D", so the magnetic sensing element 130 can sense the magnetic field strength of the magnetic element 120 and send a shutdown signal to turn off the input function of the input unit 101. In a specific embodiment, the "sensing distance D" is different according to the selected magnetic induction element 130 and the magnetic element 120. It will be longer, because in the embodiment, although the orthographic projections of the magnetic sensing element 130 and the magnetic element 120 on the first pivotal surface 103 do not overlap, they are still smaller than the "sensing distance D" and a closing signal is sent. Preferably, a group of magnetic sensing elements 130 and magnetic elements 120 can be selected so that when the orthographic projections of the first pivotal surface 103 at least partially overlap, the distance between them is less than or equal to the "sensing distance D", and then the closing Signal.

In this embodiment, the magnetic member 120 can be arc-shaped, and when the touch display screen 110 pivots relative to the base 100 , the magnetic member 120 also rotates around the pivot 140 . From the perspective of rotating from FIG. 3 to FIG. 6 , the magnetic member 120 rotates clockwise around the pivot 140 , and when the angle between the touch display screen 110 and the base 100 is equal to the threshold angle T in FIG. 5 , The distance between one end of the magnetic member 120 and the magnetic sensing member 130 is equal to the sensing distance D, and when the angle between the touch display screen 110 and the base 100 is equal to the predetermined angle A in FIG. The distance between the magnetic sensing elements 130 is equal to the sensing distance D.

It is worth mentioning that in this embodiment, the threshold angle T can be adjusted through the arc length of the arc-shaped magnetic member 120 . For example, in FIG. 5 , when the threshold angle T is approximately 185, one end of the magnetic element 120 starts to face one end of the magnetic induction element 130 . It can be seen that, if the arc length of the magnetic member 120 is adjusted, the threshold angle T can be changed. For example, in some embodiments, if the arc length of the magnetic member 120 is shorter than the arc length of the embodiment shown in FIG. 5 , the threshold angle T will be larger than 185 degrees. Conversely, if the arc length of the magnetic member 120 is longer than that of the embodiment shown in FIG. 5 , the threshold angle T will be less than 185 degrees.

In a specific embodiment, the positions of the magnetic element 120 and the magnetic induction element 130 can be interchanged; or the magnetic element 120 can be fixed so that the magnetic induction element 130 can rotate together with the touch display screen 110 .

Next, please refer to FIG. 7 which is a partial perspective view of a notebook computer according to another embodiment. The difference between the notebook computer 20 of this embodiment and the embodiment of FIG. 2 is that the notebook computer 20 of this embodiment includes two magnetic components 121 , 122 . The positions of the two magnetic parts 121 and 122 are equivalent to the positions of the two ends of the arc-shaped magnetic part 120 in the embodiment of FIG. 2 . When the angle between the touch display screen 110 and the base 100 is approximately equal to the threshold angle T as shown in FIG. 5 , the distance between the magnetic element 121 and the magnetic induction element 130 is approximately equal to the sensing distance D. Similarly, when the angle between the touch display screen 110 and the base 100 is approximately equal to the predetermined angle A shown in FIG. 6 , the distance between the other magnetic element 122 and the magnetic sensing element 130 is approximately equal to the sensing distance D.

Please refer to FIG. 7 , in some embodiments, since the magnetic members 121 and 122 are not continuously distributed in the second pivot portion 112 , when the touch display screen 110 rotates to the threshold angle T and the predetermined angle A, The distance between the magnetic parts 121, 122 and the magnetic sensing part 130 can be smaller than the sensing distance D, so that when the touch display screen 110 rotates between the threshold angle T and the predetermined angle A, the magnetic sensing part 130 can also sense the magnetic part 120. magnetic field.

To sum up, in the above-mentioned embodiment disclosed by the present utility model, the magnetic part and the magnetic induction part are arranged on the bottom and the side where the touch display screen is pivotally connected to each other, and the magnetic part can be connected with the touch display screen together. Rotate, and then make the distance change between the magnetic part and the magnetic induction part. When the touch display screen rotates to a threshold angle, the distance between the magnetic part and the magnetic induction part is less than or equal to the sensing distance that the magnetic induction part can sense, and a shutdown signal is generated to close the input function of the input part of the base, so that the user You can completely rely on the touch function of the touch display screen, avoid accidentally touching the function of the input part, provide power saving effect, and precisely control the objects on the touch screen without worrying that the input part of the base will affect the touch function The use of the notebook computer improves the convenience of operation.

Claims (10)

1. a notebook computer, is characterized in that, this notebook computer comprises:

Base, comprises input part and the first articulated section, and this first articulated section is positioned at a side of this input part;

Touch-control display screen, comprises display part and the second articulated section, and this second articulated section is positioned at a side and this first articulated section of pivot joint of this display part;

At least one magnetic part, is arranged at this second articulated section; And

Magnetic induction part, is arranged at this first articulated section, and the distance between this magnetic part and this magnetic induction part is less than or equal to a distance of reaction, and this magnetic induction part sends a shutdown signal to close the input function of this input part.

2. notebook computer as claimed in claim 1, it is characterized in that, this touch-control display screen is relatively opened entire angle between 0 degree and a predetermined angular between this base, one threshold angle is less than this predetermined angular, and is less than or equal to this distance of reaction when this magnetic part when relatively the angle between this base is more than or equal to this threshold angle of this touch-control display screen and the distance between this magnetic induction part.

3. notebook computer as claimed in claim 2, is characterized in that, at this touch-control display screen, relatively between this base, opens this magnetic part between this threshold angle and this predetermined angular time of entire angle and this magnetic induction part toward each other.

4. notebook computer as claimed in claim 2, it is characterized in that, this notebook computer comprises at least two these magnetic parts, one of them this magnetic part when the angle between relative this base of this touch-control display screen equals this threshold angle and the distance between this magnetic induction part are less than or equal to this distance of reaction, and this magnetic part of another one when the angle between relative this base of this touch-control display screen equals this predetermined angular and the distance between this magnetic induction part are less than or equal to this distance of reaction.

5. notebook computer as claimed in claim 2, is characterized in that, this magnetic part is arc.

6. notebook computer as claimed in claim 5, it is characterized in that, one end of this magnetic part when the angle between relative this base of this touch-control display screen equals this threshold angle and the distance between this magnetic induction part equal this distance of reaction, and the relative other end of this magnetic part when angle between relative this base of this touch-control display screen equals this predetermined angular and the distance between this magnetic induction part equal this distance of reaction.

7. notebook computer as claimed in claim 2, is characterized in that, this threshold angle is 185 degree, and this predetermined angular is 300 degree.

8. notebook computer as claimed in claim 1, it is characterized in that, this notebook computer also comprises a pivot, this first articulated section has one first pivot joint face and protrudes from this input part, this second articulated section has one second pivot joint face and protrudes from this display part, this first pivot joint face faces one another with this second pivot joint face, and this first pivot joint face of this pivot pivot joint and this second pivot joint face, this magnetic induction part is arranged at this first pivot joint face back to the inner side of this second pivot joint face, and this magnetic part is arranged at this second pivot joint face back to the inner side of this first pivot joint face.

9. notebook computer as claimed in claim 1, is characterized in that, this notebook computer also comprises a circuit board, have a surface in the face of this magnetic part, and this magnetic induction part is arranged at this surface.

10. notebook computer as claimed in claim 1, is characterized in that, this magnetic induction part is hall sensor.