TWM591303U - Electronic device of hinge device with inclined angle - Google Patents

Abstract

An electronic device with a hinge having an inclined angle includes a first plate, a second plate, and two hinges. The two hinges are arranged to face each other and are connected to the first plate and the second plate With respect to the two sides of the inner edge, take the pivot axis parallel to the horizontal centerline of the second plate as the coordinate axis of the horizontal reference axis, so that it translates and deflects by a first angle in the first direction of the X-axis plane direction, and A second angle is inclined with respect to the second direction perpendicular to the Z axis direction of the X axis, so that the two hinges are arranged at a relative offset relative to the slope, so that the first plate of the electronic device can have a hinge with an inclined angle For the center of rotation and the use of two shafts, a curved surface can be achieved. When the support is moved to an appropriate angle when it is unfolded, it can be expanded outward and pulled to a curved surface angle, and when it is closed, it will return to a flat surface.

Description

Electronic device with hinge device with tilt angle

This creation relates to an electronic device with a hinge having an angle of tilt, in particular, the electronic device must connect two hinges with an angle of tilt as the center of rotation, and a curved surface can be achieved between the two axes, which can be extended outward when deployed When it reaches an appropriate angle, it can be expanded outward and drawn to a curved surface angle, and when it is closed, it will return to a flat surface.

At present, existing electronic devices, such as notebook computers, include a hinge, a screen panel, and a substrate. The hinge is connected between a screen panel and a substrate with a horizontal axis, so that the screen panel and the The substrate can be relatively closed or unfolded to any plane angle; however, regardless of any plane angle of the tilt of the screen panel, the screen panel is a straight flat plate surface, which can not show a changeable screen curvature change , And unable to fully respond to the changing needs of the market, which may lead to weaker competitiveness.

In view of the shortcomings of the above-mentioned knowledge, the creator has exhausted his mind to study and design, and uphold the perseverance of the creative spirit. After much discussion and trial work and fully conceived and improved, this creative is launched.

The main purpose of this creation is to provide an electronic device with a hinge at an oblique angle, especially a hinge device which is connected to the opposite inner edges of the first plate and the second plate of the electronic device in a relative arrangement. The horizontal centerline parallel to the second plate is the coordinate axis of the horizontal datum axis, translated by a first angle in the first direction of the X-axis plane direction, and in a second direction relative to the Z-axis direction perpendicular to the X-axis Tilt by a second angle The offset setting allows the pivot of the first plate to have an inclined angle as the center of rotation and a curved surface can be achieved between the two axes. When it is extended to an appropriate angle when it is expanded, it can be expanded outward and pulled out The angle of the curved surface, and when it is closed, it returns to a flat surface.

The secondary purpose of this creation is to provide an electronic device with a hinge at an inclined angle, in particular, a transmission device can be pivotally connected between the two hinges connected to the first plate and the second plate. The transmission device is composed of two gear shafts, so that when the first plate is unfolded relative to the second plate, an angle is formed between the two plates by the gear shaft of the transmission. The first plate and the second plate are moved at an equal angle. The opening and closing angle of the second panel can be consistent, so that the two pivots can be used with an angle between the transmission device to assist the opening and closing angle, to limit the position of each panel in the direction of the curvature, so as to achieve an optimal screen curvature vision Extension effect.

Another purpose of this creation is to provide an electronic device with a hinge at an inclined angle, especially the screen of the first panel of the electronic device is formed by pivotally connecting a plurality of panels, of which the first panel A first end and a second end are provided on adjacent two sides of each panel that are pivotally connected, the first end has a receiving portion, and the second end is provided with a protruding portion relative to the first end receiving portion, wherein the receiving portion It is slightly larger than the protruding part, so that the pivotal joints of the plurality of panels can be connected to each other, and the limit pivot can be turned to expand or collapse outward.

10‧‧‧Electronic device

11.11a‧‧‧First board

110, 110a‧‧‧ Panel

111‧‧‧ Locking Department

1101, 1101a‧‧‧Projection

1102, 1102a‧‧‧ Containment Department

12, 12a‧‧‧Second plate

121‧‧‧Positioning block

20、20a‧‧‧hub

21‧‧‧Pivot assembly

213‧‧‧Concave cam

214‧‧‧Elastic gasket

215‧‧‧screw

22‧‧‧Fixed Department

23‧‧‧Fixed Department

30‧‧‧locking element

40‧‧‧ Transmission

A‧‧‧Datum axis

A1‧‧‧Second Angle

B1‧‧‧First Angle

Figure 1 is an expanded perspective view of this creation.

Figure 2 is the top view and partial enlarged view and front view of this creation.

Figure 3 is a partial enlarged view of the tilt angle of the hub in the horizontal view of the original creation.

Figure 4 is a partial enlarged view of the tilt angle of the hub in the front view of this creation towards the vertical direction of the Z axis.

Figure 5 is an exploded view of this creation.

Figure 6 is a folded perspective view of this creation.

Figure 7 is an expanded perspective of another embodiment of this creation.

Figure 8 is the top view and partial enlarged view and front view of Figure 7.

Figure 9 is a partially enlarged view of Figure 7.

Figure 10 is a folded perspective view of Figure 7.

As shown in FIG. 1, an electronic device having a hinge with an inclined angle, the electronic device 10 is a foldable electronic device, which includes: a first plate 11, a second plate 12, and two hinges 20, The two hinges are connected to the two opposite sides of the first board 11 and the second board 12. The electronic device 10 is, for example, a notebook computer, and a screen can be provided on the first board 11. The second board 12 is provided with components such as a motherboard and a keyboard. The hinge 20 is parallel to the horizontal center line of the second board 12 as a horizontal reference axis. The first direction translates and deflects by a first angle B1, and is inclined at a second angle A1 with respect to the second direction perpendicular to the Z-axis direction of the X axis, so that the two hinges are relatively offset at an inclined angle.

As shown in FIG. 5, the hinge device 20 is provided with a fixing portion 22 for fixing to the second plate 12 and a fixing portion 23 for fixing to the first plate 11. A locking portion 111 is provided on the side for locking and fixing the fixing portion 23 of the hinge 20.

A positioning block 121 for the hinge 20 can be provided on both sides of the second plate 12, and the positioning block 121 is provided with an inclination angle. The inclination angle is first taken from the horizontal center line of the hinge as a horizontal reference axis The coordinate axis of A makes the translation in the first direction of the X-axis plane direction deflect by a first angle B1, and then tilts it by a second angle A1 at a height relative to the second direction perpendicular to the Z-axis direction of the X axis, so that The positioning block 121 is set at an inclination angle formed by deflecting two coordinate axis angles, so that the two hinges 20 can be set in a relative offset configuration and positioned at an inclination angle, as shown in FIGS. 2 to 3.

The above hinge 20 is implemented as a 15-inch electronic device as an example, wherein the first angle B1 and the second angle A1 of the hinge 20 in an oblique offset configuration may be between 1 and 5 degrees, of which 2.4 degrees is the best.

When the hinge 20 is assembled with the first plate 11 and the second plate 12 of the electronic device 10, it only needs to cooperate with a number of locking elements 30 to fix the fixing portion 23 of the hinge 20 to the locking of the first plate 11 The part 111 is locked and fixed, and the fixed part 22 of the pivot assembly 21 is locked and set on the positioning block 121 of the second plate 12 so that the first plate 11 and the second plate 12 can pass through the hinge 20 Relatively closed or unfolded, an electronic device 10 with a tilt angle hinge 20 can be assembled.

Please refer to FIGS. 5 and 8 again. The screen of the first panel 11 is formed by pivoting a plurality of panels 110, wherein the two adjacent panels 110 of the first panel 11 are provided with two adjacent sides The first end and the second end have a receiving portion 1102 at the first end, and the second end is provided with a protruding portion 1101 relative to the first end receiving portion 112, wherein the receiving portion 1102 is slightly larger than the protruding portion 1101, The pivotal joints of the plurality of panels 110 can be connected to each other, and the limit pivot can be turned outward to expand or collapse.

Please refer to FIG. 4, the pivot 20 is designed to achieve a torsional force by using a pivot assembly 21. The pivot assembly 21 includes a pair of concave cams 213, a plurality of elastic pads 214 and a fixed The screw 215 at the end of the pivot assembly 21. When the first plate 11 is opened, when the first plate 11 is opened, the pair of concave cams 213 will rub against each other. When the plural elastic pads 214 release the elastic force, the pair of concave cams 213 Torsion will continue to be generated, so that the first plate 11 can be positioned at various angles. This is known to those skilled in the art.

When the first plate 11 is expanded to 90 degrees, the pivoting angle 20 between the first plate 11 and the second plate 12 of the electronic device 10 is positioned in a relatively offset configuration to position the pivot angle. A plate 11 is connected to the fixed part 23 of the hinge 20, and the pivot assembly 21 of the fixed part 22 of the hinge 20 is used as the center of rotation, and is outwardly supported, and is pivotally arranged in cooperation with the plurality of panels 110 of the first plate 11, The pivot point can only be turned by a certain angle. When the first plate 11 is opened and unfolded to 90 degrees, the panel 110 is opened to form a curved surface, so that a curved surface can be achieved between the two axes, so that the first plate The member 11 can form a curved surface angle (as shown in FIG. 7), and return to a flat surface when it is closed (as shown in FIG. 6).

As shown in FIGS. 7 to 10, a transmission device 40 may be pivotally connected between the two hinges 20a of the inner edges of the first plate 11a and the second plate 12a, and the transmission device 40 is composed of two gear shafts, so that when the first plate 11a is unfolded relative to the second plate 12a, an angle is formed between the two plates by the gear shaft of the transmission device 40, and the first plate is moved at an equal angle. The opening and closing angles of the piece 11a and the second plate 12a can be the same, so that the pivots of the two hinges 20a can be matched with the angle of a transmission device 40 to assist the opening and closing angle, so as to limit the first plate 11 to have a protrusion 1101a The plurality of panels 110a of the portion 1102a are pulled apart in the direction of the curvature direction to achieve an optimal screen curvature visual extension effect.

In summary, when I know that this creation can indeed be widely used in related industries, and before the application has met the provisions of the Patent Law, I file a new patent application in accordance with the law, and I urge the Jun Bureau to investigate and benefit from the patent. prayer.

However, the above-mentioned is only a feasible embodiment of this creation and has just been able to limit the scope of the implementation of this creation, that is, any equal change or modification according to the characteristics and spirit described in the scope of this creative application, should still belong to Within the scope of this creative patent.

10‧‧‧Electronic device

11‧‧‧First board

110‧‧‧Panel

12‧‧‧Second plate

20‧‧‧hub

Claims (8)

An electronic device with a hinge having an inclination angle includes: A first plate member, a second plate member, and two hinges. The two hinges are arranged on opposite sides of the first plate member and the second plate member. The hub is set parallel to the horizontal centerline of the second plate as a coordinate axis of a horizontal reference axis, so that the first direction of translation in the X-axis plane direction is deflected by a first angle, and is relatively perpendicular to the X-axis. The second direction of the Z-axis direction is tilted by a second angle, so that the two hinges are arranged at an angle relative to each other. The electronic device with a hinge having an inclination angle as described in claim 1, wherein two sides of the second plate may be provided with positioning blocks with an inclination angle for the assembly of the hinge, the inclination angle of the positioning blocks is parallel to The horizontal center line of the hinge of the second plate is set as the coordinate axis of a horizontal reference axis, so that the first direction of translation in the X-axis plane direction is deflected by a first angle, and then relative to the Z-axis direction perpendicular to the X axis The second direction is highly tilted by a second angle, so that the hinge device is disposed on a tilting angle positioning block formed by deflecting two coordinate axis angles, and the positioners are relatively offset. The electronic device with a hinge having an inclination angle as described in claim 1, wherein the first plate is set as a screen and is formed by pivotally connecting a plurality of panels. The electronic device with a hinge having an inclination angle as described in claim 2, wherein the adjacent two sides of the first plate that are pivotally connected are provided with a first end and a second end, the first end having The second end of the accommodating portion is provided with a protruding portion relative to the first end accommodating portion, wherein the accommodating portion is slightly larger than the protruding portion so as to be pivotable. The electronic device with a hinge having an inclination angle as described in claim 1, wherein a transmission device can be pivoted between the two hinges at the opposite inner edges of the first plate and the second plate. The electronic device with a hinge having an inclination angle as described in claim 5, wherein the transmission device is composed of two gear shafts, connected to the first plate and the second plate, so that the first plate and the second plate The opening and closing angle of the pieces can be consistent. The electronic device with a hinge having an inclination angle as described in claim 1, wherein the second board is set as a base and may be provided with a motherboard and a keyboard. The electronic device with a hinge having an inclination angle as described in claim 2, wherein the first angle and the second angle of the inclination offset configuration of the hinge can be between 1 and 5 degrees, with 2.4 degrees being the best.

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