CN103792993A

CN103792993A - Electronic device with concealed rotation shaft structure

Info

Publication number: CN103792993A
Application number: CN201210421103.6A
Authority: CN
Inventors: 郑嘉旻
Original assignee: Inventec Pudong Technology Corp; Inventec Corp
Current assignee: Haining huangwan town Asset Management Co., Ltd
Priority date: 2012-10-29
Filing date: 2012-10-29
Publication date: 2014-05-14
Anticipated expiration: 2032-10-29
Also published as: CN103792993B

Abstract

An electronic device with a concealed rotation shaft structure is characterized in that an integrally formed appearance can be presented by a display unit and a host body when the display unit covers the host body. The electronic device comprises connection arms, the host body, a fixing and pivoting portion and the display unit. Each of the connection arms comprises a first arm body and a second arm body, wherein the first arm bodies are connected with the second arm bodies, included angles are formed between the first arm bodies and the second arm bodies, and first pivoting ends and second pivoting ends are arranged at the two ends of the connection arms. The host body is provided with accommodation space for accommodating the connection arms. The fixing and pivoting portion is fixed on the upper surface of the host body and comprises first pivoting portions which are pivoted to the first pivoting ends. The display unit is arranged on the upper surface of the host body and comprises second pivoting portions which are pivoted to the second pivoting ends.

Description

There is the electronic installation of concealed pivot structure

Technical field

The present invention relates to a kind of electronic installation, particularly a kind of electronic installation with concealed pivot structure.

Background technology

Along with the fast development of present electronic installation, for user can be provided larger indication range, therefore how independently display screen can be set.For example: mobile computer is made up of or Collapsible mobile telephone main frame body and screen.These electronic installations are all to utilize the mode of rotating shaft that display device and main frame body are carried out to pivot joint.

Generally speaking, hinge device can outer be exposed at the outside of display device and main frame body.Therefore the outward appearance of hinge device often can be variant with display device and main frame body.And existing hinge device has the problem of flip angle restriction.Existing mobile computer is example, and display device is to cover on main frame body under the state of storage.In the time that user's wish is used mobile computer, user can turn to location by display device.But due to the angled restriction of rotation of hinge device, so display device is to form parallel structure with main frame body.Therefore existing electronic installation has the disappearance in use in the time watching or show.

Summary of the invention

In view of above problem, the object of the present invention is to provide a kind of electronic installation with concealed pivot structure, it is characterized in that the pivot structure of display device and main frame body, display device can present integrally formed outward appearance in the time being covered on main frame body.

The disclosed electronic installation with concealed pivot structure of the present invention comprises linking arm, main frame body, fixing and articulated section and display device.Linking arm has the first arm body and the second arm body, and the first arm body is connected in the second arm body and the first arm body and the second arm body and forms angle, and the two ends of linking arm arrange respectively the first pivot end and the second pivot end; Main frame body has accommodation space in order to accommodating linking arm; Fixing and articulated section is fixedly arranged on the upper surface of main frame body, and fixing and articulated section has the first articulated section pivot joint the first pivot end; Display device is arranged at the upper surface of main frame body, and display device has the second articulated section and is articulated in the second pivot end.

Wherein, linking arm turns to the second place as axle center by primary importance take the first pivot end, and linking arm is in the time of primary importance, and linking arm is placed in accommodation space, and display device turns to four position as axle center by the 3rd position take the second pivot end.

The electronic installation with concealed pivot structure of the present invention is except providing display device multiple angle.In the time that display device is covered on main frame body, display device and main frame body present integrally formed outward appearance.

Describe the present invention below in conjunction with the drawings and specific embodiments, but not as a limitation of the invention.

Accompanying drawing explanation

Fig. 1 is the schematic appearance of electronic installation of the present invention;

Fig. 2 is the cross-sectional schematic of electronic installation of the present invention;

Fig. 3 is the schematic diagram that the first pivot end of the present invention turns to the second place;

Fig. 4 is the cross-sectional schematic that the second pivot end of the present invention turns to the 4th position;

Fig. 5 is the schematic perspective view that the second pivot end of the present invention turns to the 4th position.

Wherein, Reference numeral

Electronic installation 10

Main frame body 110

Upper surface 111

Accommodation space 112

Fix and articulated section 120

Activity space 121

The first articulated section 122

Display device 130

The second articulated section 131

Linking arm 140

The first arm body 141

The second arm body 142

The first pivot end 143

The second pivot end 144

Embodiment

Below in conjunction with accompanying drawing, structural principle of the present invention and principle of work are described in detail:

Electronic installation of the present invention can be but not be defined as mobile computer (notebook), mobile phone (mobile phone) or flat computer (Tablet), also can be applied in display device and the turnover electronic installation of main frame body.Please coordinate with reference to shown in figure 1 and Fig. 2 its schematic appearance that is electronic installation of the present invention and cross-sectional schematic.The electronic installation 10 with concealed pivot structure of the present invention comprises main frame body 110, fixing and articulated section 120, display device 130 and linking arm 140.

The upper surface 111 of main frame body 110 arranges at least one and fixes and articulated section 120, and display device 130 contains the upper surface 111 of part.Upper surface 111 described herein is to be the side between main frame body 110 and display device 130.Fixing and the thickness of articulated section 120 is close with the thickness of display device 130, while making display device 130 be covered in upper surface 111, can form integrally formed outward appearance.Both spacing of display device 130 and fixing and articulated section 120 are to determine (this part will in hereinafter detailed description) according to the angle of linking arm 140.At the upper surface 111 of main frame body 110, an accommodation space 112 is separately set.The position of accommodation space 112 is to determine with display device 130 according to fixing and articulated section 120, linking arm 140.The size of accommodation space 112 is to determine according to the shape of linking arm 140 and size.

Fixing and articulated section 120 has an activity space 121, and activity space 121 is to be connected with accommodation space 112.In the activity space 121 of fixing and articulated section 120, the first articulated section 122 is set.The side of display device 130 is separately arranged at the second articulated section 131, and described side is the side that approaches fixing and articulated section 120.

Linking arm 140 of the present invention is made up of the first arm body 141 and the second arm body 142, and the first arm body 141 is connected in the second arm body 142.And between the first arm body 141 and the second arm body 142, thering is an angle, the angle of angle is to be more than or equal to 90 degree.The first pivot end 143 and the second pivot end 144 are set respectively at the two ends of linking arm 140.The length of the first arm body 141 and the second arm body 142 unrestricted in the present invention.Because the first arm body 141 and the second arm body 142 form a triangle, therefore the size of the accommodation space 112 of main frame body 110 is to determine according to described triangle, please refer to Fig. 2.

The first pivot end 143 and the second pivot end 144 are separately set at the two ends of linking arm 140.The first pivot end 143 is articulated in the first articulated section 122, the second pivot ends 144 and is articulated in the second articulated section 131.The first pivot end 143 is to rotate with the first 122Wei axle center, articulated section.The second pivot end 144 is to rotate with the second 131Wei axle center, articulated section.When the first pivot end 143 turns to terminal from starting point, make linking arm 140 be positioned at different positions, be defined as respectively primary importance (unlabelled) and the second place (unlabelled) at this.In like manner, the rotation Origin And Destination of the second pivot end 144, makes display device 130 be positioned at the 3rd position and the 4th position.

Can offset with the surface of accommodation space 112 when linking arm 140 is arranged in accommodation space 112, the first arm bodies 141, this position is to be primary importance.And the first pivot end 143 is while being positioned at primary importance, linking arm 140 is also simultaneously in accommodation space 112.In the time that the first pivot end 143 rotates, also can drive linking arm 140 to shift out (take Fig. 1 as example: by the first pivot end 143 to turn clockwise) toward outside surface in accommodation space 112.When the first pivot end 143 turns to fixed point in the present invention, the first arm body 141 can prop up mutually with the inner surface of fixing and articulated section 120.So this is necessarily named a person for a particular job, and it is defined as the second place.Please refer to shown in Fig. 3, it is the schematic diagram that the first pivot end 143 of the present invention turns to the second place.

For display device 130, the second pivot end 144 can turn to the 4th position from the 3rd position.The 3rd position (unlabelled) refers in the present invention, and when linking arm 140 is turned to the second place, display device 130 can be started the position of rotating.The 4th position (unlabelled) is the position that display device 130 can be rotated.For instance, in the time that linking arm 140 is positioned at the second place, the left that display device 130 can be from Fig. 3 also turns to right-hand in the 3rd figure take the second pivot end 144 as the center of circle.So display device 130 can turn to from the leftmost position of the second pivot end 144 position of the rightmost of the second pivot end 144 and be respectively exactly the 3rd position and the 4th position.Please refer to shown in Fig. 4 and Fig. 5, it is cross-sectional schematic and schematic perspective view that the second pivot end 144 of the present invention turns to the 4th position.

The electronic installation 10 with concealed pivot structure of the present invention is except providing the angle of display device kind more than 130.In the time that display device 130 is covered on main frame body 110, display device 130 presents integrally formed outward appearance with main frame body 110.

Certainly; the present invention also can have other various embodiments; in the situation that not deviating from spirit of the present invention and essence thereof; those of ordinary skill in the art are when making according to the present invention various corresponding changes and distortion, but these corresponding changes and distortion all should belong to the protection domain of the appended claim of the present invention.

Claims

1. an electronic installation with concealed pivot structure, is characterized in that, comprising:

One linking arm, has one first arm body and one second arm body, and this first arm body is connected in this second arm body and this first arm body and this second arm bodily form and has angle, and the two ends of this linking arm arrange respectively one first pivot end and one second pivot end;

One main frame body, has an accommodation space in order to accommodating this linking arm;

One fixing and articulated section, it is fixedly arranged on a upper surface of this main frame body, and this is fixed and articulated section has one first articulated section this first pivot end of pivot joint; And

One display device, it is arranged at this upper surface of this main frame body, and this display device has one second articulated section and is articulated in this second pivot end;

Wherein, this linking arm turns to a second place as axle center by a primary importance take this first pivot end, this linking arm is in the time of this primary importance, and this linking arm is placed in this accommodation space, and this display device turns to one four position as axle center by one the 3rd position take this second pivot end.

2. the electronic installation with concealed pivot structure according to claim 1, is characterized in that, this angle is more than or equal to 90 degree.

3. the electronic installation with concealed pivot structure according to claim 1, it is characterized in that, one side of this display device arranges this second articulated section, and this linking arm is in this primary importance and this display device in the 3rd position, and this display device is covered in this upper surface of this main frame body.

4. the electronic installation with concealed pivot structure according to claim 3, is characterized in that, when this linking arm is positioned at this accommodation space of this primary importance, this main frame body props up this first arm body and this second arm body.

5. the electronic installation with concealed pivot structure according to claim 1, it is characterized in that, this fix and articulated section in there is an activity space, this activity space is communicated with this accommodation space, this first articulated section is arranged in this accommodation space, and this linking arm this primary importance in this accommodation space turns to this second place of this activity space.