CN202748700U

CN202748700U - Electronic device

Info

Publication number: CN202748700U
Application number: CN 201220298148
Authority: CN
Inventors: 李贻恒
Original assignee: Acer Inc
Current assignee: Acer Inc
Priority date: 2012-06-25
Filing date: 2012-06-25
Publication date: 2013-02-20
Anticipated expiration: 2022-06-25

Abstract

The utility model provides an electronic device, which comprises a first machine body, a second machine body, a first hinge and a second hinge, wherein the first hinge is arranged on the first machine body; the second hinge is rotationally connected to the second machine body, and is provided with an embedding groove; the first hinge is rotationally connected with the second hinge; when the second hinge is positioned at a first position, the first machine body and the second machine body are enclosed; and when the first machine body is driven, the second hinge is driven by the first hinge to switch from the first position to a second position, the first machine body and the second machine body are open, and the bottom end of the first machine body is positioned in the embedding groove. The electronic device provided by the utility model is well supported through the two hinges during startup.

Description

Electronic installation

Technical field

The utility model relates to a kind of electronic installation, and particularly relevant for a kind of electronic installation with double-strand chain.

Background technology

Along with the development of science and technology, at present as the display screen of the electronic installations such as notebook computer or console display when designing, be the function that is designed to have touch-control, to allow the user touch via finger presses, can carry out required function.In general, above-mentioned display screen is to be articulated on the keyboard by hinge (Hinge), makes display screen can pivot to carry out by hinge the adjustment of angle with respect to keyboard.Because the strength the when user touches display screen by finger presses differs, therefore, easily cause display screen to produce the situation of rocking, therefore in the use comparatively inconvenience of user.

The utility model content

The utility model provides a kind of electronic installation, and it has double-strand chain, so that electronic installation has better support when opening.

The utility model proposes a kind of electronic installation, comprise a first housing, a second housing, one first hinge and one second hinge.The first hinge is arranged on the first housing.The second hinge is connected to rotationally the second housing and has an embedded groove, and wherein the first hinge is connected rotationally with the second hinge.When the second hinge was positioned at a primary importance, the first housing and the second housing were closed.When driving the first housing, the second hinge drives by the first hinge and is converted to a second place by primary importance, and the first housing and second housing unlatching, and the bottom of the first housing is positioned at embedded groove.

In an embodiment of the present utility model, the first above-mentioned hinge has a first noumenon and a pair of the first pivot that is connected in the both sides of the first noumenon.The second hinge has one second body and a pair of the second pivot that is connected in the both sides of the second body, and the second body has embedded groove, an accommodating opening and a pair of the first pivot hole.The second housing has a pair of the second pivot hole.Embedded groove caves in towards accommodating opening.The first noumenon of the accommodating part of accommodating opening, and each first pivot is embedded in the first corresponding pivot hole, so that the first hinge and the pivot joint of the second hinge.Each second pivot is embedded in the second corresponding pivot hole, so that the second hinge and the second housing articulate.In addition, the second housing also has a storage tank, and it is in order to accommodating the second body in the process that is converted to the second place at the second hinge by primary importance.

In an embodiment of the present utility model, the torsion of the second above-mentioned hinge is greater than the torsion of the first hinge.

In an embodiment of the present utility model, the second above-mentioned hinge is converted to by primary importance in the process of the second place, and the sense of rotation of the second hinge is different from the sense of rotation of the first hinge.

In an embodiment of the present utility model, when the second hinge is positioned at the second place, the first housing and the first hinge in the vertical one first extend axis, with the second hinge in the vertical one second extend axis and the second housing the 3rd extending the zone that axis surrounds and consist of a class triangle in the vertical.

In an embodiment of the present utility model, the above-mentioned first housing has a Touch Screen, and the second housing has a keyboard.

Based on above-mentioned, electronic installation of the present utility model has double-strand chain, and when driving the first housing and the first hinge and drive the second hinge and shift one's position, the bottom of the first housing is embedded in the embedded groove of the second hinge.Therefore, can increase the support of electronic installation first housing when opening.

For above-mentioned feature and advantage of the present utility model can be become apparent, embodiment cited below particularly, and cooperate accompanying drawing to be described in detail below.

Description of drawings

Fig. 1 is the stereographic map of electronic installation under a state of the utility model one embodiment;

Fig. 2 is the stereographic map of electronic installation under another state of Fig. 1;

Fig. 3 is the explosive view of the electronic installation of Fig. 2;

Fig. 4 A-4D is the start schematic flow sheet of the electronic installation of Fig. 2.

Description of reference numerals:

100: electronic installation;

110: the first housing;

112: Touch Screen;

120: the second housing;

120a: the second pivot hole;

120b: storage tank;

122: keyboard;

130: the first hinges;

132: the first noumenon;

134: the first pivots;

140: the second hinges;

142: the second bodies;

142a: embedded groove;

142b: accommodating opening;

142c: the first pivot hole;

144: the second pivots;

A1: first extends axis;

A2: second extends axis;

A3: the 3rd extends axis;

R1: the first sense of rotation;

R2: the second sense of rotation.

Embodiment

Fig. 1 is the stereographic map of electronic installation under a state of the utility model one embodiment.Fig. 2 is the stereographic map of electronic installation under another state of Fig. 1.Fig. 3 is the explosive view of the electronic installation of Fig. 2.Please refer to Fig. 1, Fig. 2 and Fig. 3, in the present embodiment, electronic installation 100, it for example is a notebook computer, comprise a first housing 110, a second housing 120, one first hinge and the 130 one the second hinges 140, wherein the first housing 110 for example is one to have the display of a Touch Screen 112, and the second housing 120 is for having the main frame of a keyboard 122.

According to above-mentioned, the first hinge 130 is arranged on the first housing 110.The second hinge 140 is connected to rotationally the second housing 120 and has an embedded groove 142a, and wherein the first hinge 130 is connected rotationally with the second hinge 140.When the second hinge 140 is positioned at a primary importance, the first housing 110 and the second housing 120 closures (as shown in Figure 1).When driving the first housing 110, the second hinge 140 drives by the first hinge 130 and is converted to a second place by primary importance, and the first housing 110 is opened with the second housing 120, and the bottom of the first housing 110 is positioned at the embedded groove 142a (as shown in Figure 2) of the second hinge 140.Therefore, as user during for Touch Screen 112 touch-control of the first housing 110, the first housing 110 by part is embedded in the embedded groove 142a of the second hinge 140, can increase the support of the first housing 110 when opening.Thus, with the shaking phenomenon of the minimizing first housing 110 in the touch-control process, and satisfy user's convenience.

Please refer to Fig. 3, first hinge 130 of the present embodiment has a first noumenon 132 and a pair of the first pivot 134 that is connected in the both sides of the first noumenon 132.The second hinge 140 has one second body 142 and a pair of the second pivot 144 that is connected in the both sides of the second body 142, and the second body 142 has embedded groove 142a, an accommodating opening 142b and a pair of the first pivot hole 142c.The second housing 120 has a pair of the second pivot hole 120a.Embedded groove 142a caves in towards accommodating opening 142b.The first noumenon 132 of the accommodating part of accommodating opening 142b.The first pivot 134 of each the first hinge 130 is embedded in the first pivot hole 142c of correspondence of the second hinge 140, so that the first hinge 130 and the second hinge 140 articulate.Each second pivot 144 of the second hinge 140 is embedded in the second pivot hole 120a of correspondence of the second housing 120, so that the second hinge 140 articulates with the second housing 120.In addition, the first housing 110 drives the first hinge 130 via the second hinge 140, can make the first housing 110 and the second housing 120 be in closure state or opening.

Fig. 4 A-4D is the start schematic flow sheet of the electronic installation of Fig. 2.It should be noted that, succinct for making view, Fig. 4 A-4D only illustrates the second housing 120 of the local first housing 110 and part.Please refer to Fig. 3 and Fig. 4 A-4D, when the user does not pull the first housing 110, the first noumenon 132 of the part of the first hinge 130 is contained in the accommodating opening 142b of the second hinge 140, and the second hinge 140 is positioned at primary importance (such as Fig. 4 A), and the first housing 110 is in closure state with the second housing 120.Then, after the user pulls the first housing 110, the first pivot 134 of the first hinge 130 cooperates the first pivot hole 142c of the second hinge 140, so that the first hinge 130 rotates along one first sense of rotation R1 with respect to the second hinge 140, and the first housing 110 also rotates (shown in Fig. 4 B) with respect to the second housing 120.

Then, when the user spurs the first housing 110, because the second pivot 144 of the second hinge 140 cooperates the second pivot hole 120a of the second housing 120, therefore the second hinge 140 drives by the first hinge 130 and rotates (shown in Fig. 4 C) along one second sense of rotation R2, and the user continues to pull the first housing 110 to strengthen the opening angle of the first housing 110 and the second housing 120, wherein the first sense of rotation R1 of Fig. 4 C for example is a clockwise direction, and the second sense of rotation R2 of Fig. 4 C for example is a counter clockwise direction.In addition, in the present embodiment, the torsion the when torsion when driving 140 rotation of the second hinge rotates greater than the first hinge 130, therefore, the first housing 110 can easily be pulled.Along with user's application of force continues to strengthen, the second hinge 140 continues to rotate along the second sense of rotation R2 with respect to the first hinge 130, until behind the second housing 120, stop, and the bottom of the first housing 110 is embedded in the embedded groove 142a of the second hinge 140, the second hinge 140 is positioned at the second place, and the first housing 110 has a maximum opening angle (shown in Fig. 4 D) with the second housing 120.Therefore, the first housing 110 and the second housing 120 change opening into by closure state.

According to above-mentioned, when the second hinge 140 is positioned at the second place, the first housing 110 and the first hinge 130 one first extend axis A1 on vertically, one second extend axis A2 and the second housing 120 consists of a class triangle in the zone that one the 3rd extension line A 3 vertically surrounds with the second hinge 140 on vertically.Mode by this, be embedded in the embedded groove 142a of the second hinge 140 in the bottom of the first housing 110 after, can provide the first housing 110 when pressing Touch Screen 112, to have larger support scope.

In addition, the second housing 120 of the present embodiment also has a storage tank 120b, and it is in order to accommodating the second body 142 in the process that is converted to the second place at the second hinge 140 by this primary importance.By this configuration, the second hinge 140 is positioned at storage tank 120b, can make the integral thickness of electronic installation 100 thinner, and is conducive to electronic installation 100 slimmings.

In sum, the first housing of the present utility model rotates with respect to the second housing by two hinges, and when driving the first housing and the second hinge and shift one's position by the first hinge, the bottom of the first housing can be embedded in the embedded groove of the second hinge.Thus, can increase the support of the first housing when opening, rock in the touch-control process to reduce the first housing.In addition, when the second hinge was positioned at the second place, the class delta-shaped region that the extension axis of the first housing and the first hinge, the second hinge and the second housing surrounds can make the first housing have larger support scope.

It should be noted that at last: above each embodiment is not intended to limit only in order to the technical solution of the utility model to be described; Although with reference to aforementioned each embodiment the utility model is had been described in detail, those of ordinary skill in the art is to be understood that: it still can be made amendment to the technical scheme that aforementioned each embodiment puts down in writing, and perhaps some or all of technical characterictic wherein is equal to replacement; And these modifications or replacement do not make the essence of appropriate technical solution break away from the scope of various embodiments of the present invention technical scheme.

Claims

1. an electronic installation is characterized in that, comprising:

One first housing;

One second housing;

One first hinge is arranged on this first housing; And

One second hinge, be connected to rotationally this second housing and have an embedded groove, wherein this first hinge is connected rotationally with this second hinge, when this second hinge is positioned at a primary importance, this first housing and this second housing are closed, and when driving this first housing, this second hinge drives by this first hinge and is converted to this second place by this primary importance, and this first housing and the second housing are opened, and the bottom of this first housing is positioned at this embedded groove.

2. electronic installation according to claim 1, it is characterized in that, this first hinge has a first noumenon and a pair of the first pivot that is connected in the both sides of this first noumenon, this second hinge has one second body and a pair of the second pivot that is connected in the both sides of this second body, and this second body has this embedded groove, one accommodating opening and a pair of the first pivot hole, and this second housing has a pair of the second pivot hole, this embedded groove is towards this accommodating opening depression, this the first noumenon of the accommodating part of this accommodating opening and should be embedded in this in the first pivot hole to the first pivot, so that this first hinge and this second hinge articulate, should be embedded in this in the second pivot hole to the second pivot, so that this second hinge and this second housing articulate.

3. electronic installation according to claim 2 is characterized in that, this second housing also has a storage tank, in order to accommodating this second body in the process that is converted to this second place at this second hinge by this primary importance.

4. electronic installation according to claim 1 is characterized in that, the torsion of this second hinge is greater than the torsion of this first hinge.

5. electronic installation according to claim 1 is characterized in that, this second hinge is converted to by this primary importance in the process of this second place, and the sense of rotation of this second hinge is different from the sense of rotation of this first hinge.

6. electronic installation according to claim 1, it is characterized in that, when this second hinge is positioned at this second place, this first housing and this first hinge one first extend axis on vertically, one second extend axis and this second housing the 3rd extending the zone that axis surrounds and consist of a class triangle on vertically with this second hinge on vertically.

7. electronic installation according to claim 1 is characterized in that, this first housing has a Touch Screen, and this second housing has a keyboard.