JP3055661U - Notebook computer with foldable dual display - Google Patents

Abstract

(57) [Problem] To provide a notebook computer having a foldable dual display. A first display is pivotally supported by a computer main body, and a second display is pivotally supported by the first display, and the first display and the second display are pivotally supported.
The first display and the second display are covered by the first display, or the first display and the second display are locked by an engaging portion formed at the end of the second display. The tilt angle of the first display and the second display can be simultaneously adjusted by unfolding the second display and engaging the locking portion of the second display with the rack.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a notebook computer having a foldable dual display, and more particularly to a notebook computer having two mutually foldable displays so that a plurality of persons can adjust the tilt angle arbitrarily so that they can view the display together. About what is.

[0002]

[Prior art]

 With the development of computers, personal computers have already been applied to ordinary homes and offices. Among them, the desktop type is functionally fulfilling, but it is not suitable for carrying due to its heavy weight. As a result, portable computers have emerged. Since a large cathode ray tube cannot be used for this notebook computer, a liquid crystal display is used. The liquid crystal display can display a soft screen, but it is difficult to see depending on the viewing angle, and this phenomenon becomes remarkable when many people look at the same screen.

[0003]

[Problems to be solved by the invention]

 The present invention is a notebook computer having a kind of foldable dual display, comprising two mutually foldable displays, wherein the tilt angle can be arbitrarily adjusted so that a plurality of persons can view the display together. The challenge is to provide

[0004]

[Means for Solving the Problems]

 The invention according to claim 1 is a notebook computer having a foldable dual display, wherein the casing comprises a base, a lid having an inner surface formed with a rack, and a computer provided on the base of the casing. A first display pivotally supported by the computer main body, and a second display pivotally supported by the first display. The first display and the second display are interconnected. The first display and the second display are connected to each other by covering the computer main body with the first display or by a locking portion formed at an end of the second display. And the locking portion of the second display is brought into contact with the rack, whereby the first display is opened. A notebook computer having a foldable dual display, characterized in that the tilt angle of the display and the tilt angle of the second display can be adjusted simultaneously.

[0005] The invention according to claim 2 is that the first display has a plurality of slots formed therein, and the slots are provided with opening / closing pieces forming hook portions, and the hook portions are the computer of the first display. The movement of the hook portion can be controlled by pushing the opening / closing piece through the main body, and an engagement groove is provided at a position corresponding to the hook portion of the second display, so that the first display and the second display can be controlled. The notebook computer having a foldable dual display according to claim 1, wherein the hook portion enters the engaging groove and is fixed after the display is folded.

According to a third aspect of the present invention, an urging member is provided between the opening / closing piece and a slot of the first display, and the first display and the second display are actuated by the urging force provided by the urging member. The notebook having a foldable dual display according to claim 2, wherein the hook portion automatically enters and engages with the engagement groove when the display is folded. Type computer.

[0007] The invention of claim 4 is the note type computer having a foldable dual display according to claim 1, characterized in that the teeth of the rack are provided in the shape of hooks in the opposite direction. .

According to a fifth aspect of the present invention, there is provided a notebook computer having a foldable dual display according to the first aspect, wherein a handle is provided on the casing.

[0009]

[Embodiment of the invention]

 As shown in FIG. 2, the notebook computer provided with a foldable dual display provided by the present invention includes a casing 1 and a computer main body, and the casing 1 is pivotally connected to a base 11 and a lid 12. And racks 121 each formed of hook-shaped teeth in opposite directions are provided at corresponding positions on two opposite end surfaces of the inner surface of the lid 12. A handle 13 is provided outside the lid 12, and an engaging member is provided between the lid 12 and the base 11 so as to be mutually engageable. The base 11 and the lid 12 are fixed to each other in a separable manner. It is possible. In the notebook computer, the computer main body 2 is accommodated in the base 11 so that the keyboard of the computer main body 2 is located above. A first display 21 is pivotally supported by the computer main body 2, and a second display 22 is further pivotally supported by the first display 21. In the first display 21, slots are provided on both left and right sides of a surface facing the computer main body 1, and opening / closing pieces 211 are provided in the slots. A protrusion is provided at one end of the opening / closing piece 211, and a hook 2110 is formed on one side. After the urging member 212 is attached to the protruding portion, the opening / closing piece 211 is accommodated in the slot, and the urging member 212 urges the opening / closing piece 211 in the slot, and It provides a movement force when the provided hook portion 2110 automatically engages with the engagement groove 221 of the second display 22. An engagement groove 221 is provided on the second display 22 at a position corresponding to the hook portion 2110 of the first display, and when the first display 21 and the second display are folded, the hook portion 2110 is automatically turned on. The edge of the engaging groove 221 is locked. After the first display 21 and the second display 22 are folded, the first display 21 covers the computer main body 2, the lid 12 closes the base 11, and the lid 12 closes the base 12. By stopping the switches 11, a form convenient for carrying can be achieved. When the opening / closing piece 211 is slid with a finger to cause the hook portion 2110 to disengage from the edge of the engagement groove 221, the first display 21 and the second display 22 are in a state where they can be deployed. Further, a cylindrical locking portion 222 is formed at a free end of the second display 22, and the locking portion 222 can be engaged with an arbitrary tooth of the rack 121 described above. By selecting the teeth with which the part 222 engages, the inclination angles of the first display 21 and the second display 22 can be adjusted so that many people are at opposite positions and can simultaneously view the same screen contents. I can do it. Thus, the present invention has high practicality.

[0010]

[Effect of the invention]

 In the notebook computer having a foldable dual display according to the present invention, two displays are provided on the notebook computer, and when the two displays are deployed in symmetrical positions, a large number of people see the same screen together. In addition, the two displays can be accommodated in a casing by being folded, so that the entire display is convenient to carry.

The notebook computer having a foldable dual display of the present invention can further fix the two displays when they are folded.

The notebook computer with a foldable dual display of the present invention can also adjust the tilt angle of the two displays simultaneously, thereby providing a more viewable screen for the viewer.

[Brief description of the drawings]

FIG. 1 is a perspective view of the present invention in a housed state.

FIG. 2 is a perspective view of the present invention in a deployed and used state.

FIG. 3 is a partial sectional side view of the display tilt angle adjusting structure of the present invention.

FIG. 4 is a partial cross-sectional view of a first display and a second display locking structure of the present invention.

[Explanation of symbols]

 Reference Signs List 1 casing 11 base 12 lid 121 rack 13 handle 2 computer main body 21 first display 211 opening / closing piece 2110 hook part 212 urging member 22 second display 221 engaging groove 222 locking part

Claims (5)

[Utility model registration claims] 1. A notebook computer having a foldable dual display, comprising: a casing including a base and a lid having a rack formed on an inner surface; and a computer main body provided on a base of the casing. A first display is pivotally supported on the computer main body, and a second display is pivotally supported on the first display, so that the first display and the second display can be folded together. The first display and the second display are unfolded by covering the computer main body with the first display or by an engaging portion formed at an end of the second display. The first display and the second display are engaged by engaging the locking portion of the display with the rack. The wherein the tilt angle of the Display are to be adjusted simultaneously, notebook computers having dual Display foldable. 2. A plurality of slots are formed in the first display, and an opening and closing piece forming a hook portion is provided in the slot, and the hook portion penetrates a computer main body of the first display, The movement of the hook portion can be controlled by sliding the opening / closing piece, and an engagement groove is provided at a position of the second display facing the hook portion, so that the first display and the second display can be connected. The notebook computer having a foldable dual display according to claim 1, wherein the hook portion enters the engagement groove and is fixed after being folded. 3. An urging member is provided between the opening / closing piece and a slot of the first display, and the first display and the second display are folded by the urging force provided by the urging member. 3. The notebook computer with a foldable dual display according to claim 2, wherein said hook portion automatically enters and engages with said engagement groove when being fitted. 4. The notebook computer with a foldable dual display according to claim 1, wherein the teeth of the rack are provided in a hook shape in an opposite direction. 5. The notebook computer having a foldable dual display according to claim 1, wherein a handle is provided on the casing.