CN103257674B - Electronic installation - Google Patents

Abstract

The invention discloses a kind of electronic installation, it includes a body, a display, a foot cushion structure and a gear unit, wherein display and the mutual pivot joint of body, foot cushion structure is arranged at body bottom side and abuts with a supporting surface and be parallel to each other, gear unit is arranged at internal, and connecting pin mat structure and display, when display is rotated to open position by make position relative to body, foot cushion structure opposing body move along the first direction, and first direction is parallel to supporting surface.The electronic installation of the present invention can have less thickness, will not rock because of stress when operating or tilt simultaneously.

Description

Electronic installation

Technical field

The present invention relates to a kind of electronic installation, particularly to the electronic installation of an a kind of scalable foot cushion structure.

Background technology

Along with making rapid progress of touch technology, the mobile computer with touch control screen has become the electricity quite popularized Sub-product.Owing to causing mobile computer rock because of stress or tilt backwards, the most often with hands contact screen processing ease The mode of ameliorating seen is mostly to be raised near the callosity of screen side body bottom surface, but this kind of design easily makes notes The thickness of type computer increases, and that causes in slimming is difficult and the most portable.Therefore, how the same of touch control screen is being used Time maintain mobile computer stability start to become an important problem.

Summary of the invention

One embodiment of the invention provides a kind of electronic installation, and this electronic installation includes a body, a display, a callosity Structure and a gear unit, aforementioned display and the mutual pivot joint of body, aforementioned foot cushion structure is arranged at body bottom edge, wherein Foot cushion structure and a supporting surface abut and are parallel to each other, and aforementioned drive unit is arranged at internal, and gear unit is tied with callosity Structure and display are connected, wherein when display is rotated to an open position by a make position relative to body, and display Device drives foot cushion structure opposing body to move along a first direction by gear unit, and first direction is parallel to supporting surface；When When display is rotated to make position by open position relative to body, display drives foot cushion structure relative by gear unit Body moves along a second direction, and second direction is contrary with first direction.

In one embodiment, aforementioned foot cushion structure includes a tooth bar, and gear unit includes one first gear and one second tooth Wheel, the first gear is connected with display, and the second gear is connected with the first gear and tooth bar, when display closure or openness Time, display is moved along the first direction by the first gear and the second gear driving rack being connected.

In one embodiment, aforementioned drive unit includes one first gear, a rack member and a revolving part, the first gear with Display connects, and revolving part is articulated in body, and forms one first arm and one second arm, and wherein the first arm is articulated in rack member, And second arm be articulated in foot cushion structure, when display closure or openness, display by the first gear driven rack member along the Two directions are moved, and rack member drives foot cushion structure to move along the first direction by revolving part.

In one embodiment, aforementioned foot cushion structure includes an elastic, and elastic abuts with supporting surface.

In one embodiment, aforementioned foot cushion structure includes a shielding portion, when foot cushion structure relative to body in the first direction Time mobile, between foot cushion structure and body, produce an opening, and shielding part shields opening.

In one embodiment, aforementioned foot cushion structure includes that a guidance part, guidance part and body abut against and guide callosity to tie Structure opposing body slide in the first direction.

In one embodiment, aforementioned drive unit has connecting rod, cam or gear mechanism.

In one embodiment, the material of aforementioned first gear is metal, and the material of the second gear is plastics.

In one embodiment, the length of aforementioned second arm is more than the length of the first arm.

In one embodiment, the material in aforementioned flexible portion is rubber.

Accompanying drawing explanation

Figure 1A, Figure 1B represent that the display of one embodiment of the invention is positioned at the schematic diagram of make position relative to body；

Fig. 2 represents the schematic diagram of the foot cushion structure of one embodiment of the invention；

Fig. 3 A, Fig. 3 B represent that the display of one embodiment of the invention is positioned at the schematic diagram of open position relative to body；With And

Fig. 4 represents the schematic diagram of the gear unit of another embodiment of the present invention.

Wherein, description of reference numerals is as follows:

Electronic installation 1；Body 10；

Bottom surface 11；Dorsal part 12；

Display 20；Foot cushion structure 30；

Tooth bar 31；Elastic 32；

Shielding portion 33；Par 34；

Guidance part 35；Gear unit 40；

First gear 41；Second gear 42；

Rotating shaft 50；Rack member 60；

Revolving part 70；First arm 71；

Second arm 72；Pivot 73；

Opening A；Supporting surface G；

Displacement D.

Detailed description of the invention

Referring initially to Figure 1A, an electronic installation 1 for example, mobile computer (notebook of one embodiment of the invention Computer), it is mainly made up of with a gear unit 40 body 10, display 20, foot cushion structure 30.Such as Figure 1A institute Showing, aforementioned display 20 is articulated in the side of body 10 so that display 20 can rotate relative to body 10, aforementioned foot cushion structure 30 edges being arranged at body 10 bottom side, and it is adjacent to display 20, wherein foot cushion structure 30 protrudes from the end of body 10 Face 11, and abut with a supporting surface G, and body 10 and foot cushion structure 30 are substantially parallel with supporting surface G.Additionally, aforementioned drive Unit 40 is arranged in body 10, and is connected with display 20 and foot cushion structure 30.

Gear unit 40 in the present embodiment mainly includes one first gear 41 and one second gear 42, wherein the first gear 41 are connected with display 20 by rotating shaft 50, and its material can be metal, and the second gear 42 is articulated in body 10, and with the first gear 41 and the tooth bar 31 of foot cushion structure 30 be connected (engagement), wherein the material of the second gear 42 can be plastics, therefore can make it Noise will not be produced when engaging rotation with the first gear 41.As shown in Figure 1A, the elastic 32 of foot cushion structure 30 protrudes from body The bottom surface 11 of 10, and guidance part 35 the most mutually abuts with body 10, makes foot cushion structure 30 can pass through guidance part 35 and relative to body 10 along Y direction displacement.

By Figure 1B it is clear that when display 20 is positioned at a make position relative to body 10, foot cushion structure 30 Within being hidden in body 10, wherein foot cushion structure 30 trims with the dorsal part 12 of body 10, and the elastic 32 of foot cushion structure 30 is convex Bottom surface 11 for body 10.

Then referring to shown in Fig. 2, aforementioned foot cushion structure 30 mainly includes tooth bar 31, elastic 32, shielding portion 33, par 34 and a guidance part 35, aforementioned par 34 is formed at the upper surface of foot cushion structure 30, and is positioned at callosity knot One end of structure 30, shielding portion 33 is similarly formed in the upper surface of foot cushion structure 30, and is positioned at callosity knot relative to par 34 The other end of structure 30.As seen from Figure 2, the thickness (such as Z-direction in Fig. 2) of shielding portion 33 is relatively thin so that it is form a cantilever Structure, aforementioned rack 31 is longitudinally formed at the upper surface of foot cushion structure 30, and is positioned at par (such as Y direction in Fig. 1) Between 34 and shielding portion 33, elastic 32 is formed at the bottom side of foot cushion structure 30, its material can be possess preferably elastic with rub The rubber of wiping power, guidance part 35 is then respectively arranged at foot cushion structure 30 both sides and is parallel to X/Y plane.For example, aforementioned guiding Portion 35 can be the groove of a strip, may be used to guide foot cushion structure 30 to move relative to body 10.

Then Fig. 3 A, Fig. 3 B are referred to, when display 20 is rotated to an open position by make position relative to body 10 Time (being rotated in a clockwise direction in Fig. 3 A), display 20 can drive the first gear 41 to rotate by rotating shaft 50, now first Gear 41 can drive the second gear 42 to reversely rotate, and connects to drive foot cushion structure 30 edge by the second gear 42 and tooth bar 31 One first direction (Y direction as in Fig. 3 A) skids off, and makes foot cushion structure 30 just can protrude from the dorsal part of body 10 thus 12, and make par 34 expose.Additionally, be can be seen that display 20 can rotate to a fixed point by Fig. 3 B, but callosity will not be hindered The movement of structure 30.

Specifically, when display 20 is returned back to make position relative to body 10 by open position rotation, Display 20 can by gear unit 40 drive foot cushion structure 30 relative to body 10 along a second direction (as in Fig. 3 A-Y-axis Direction) move and slip in body 10.As shown in Figure 3 B, during foot cushion structure 30 moves, the bottom surface of body 10 11 with Can form an opening A between foot cushion structure 30, wherein the shielding portion 33 of foot cushion structure 30 can cover opening A when its displacement, with Prevent dust etc. from entering body 10, and reach the effect sealed.In addition it is to be understood that display 20 relative to body 10 by Make position rotates to open position, and foot cushion structure 30 is mobile (such as Y direction in Fig. 3 A) in the first direction and produces Raw displacement D, therefore when user opening display 20, aforementioned displacements D can make the fulcrum of electronic installation 10 move laterally, this Time protrude foot cushion structure 30 electronic installation 1 can be made more firm, be difficult to rock because of stress or tilt backwards.

Referring to Fig. 4 again, the gear unit of another embodiment of the present invention includes one first gear 41, rack member 60 and Revolving part 70, wherein the first gear 41 is connected with display 20 by rotating shaft 50, and is connected with rack member 60, and revolving part 70 is with one Pivot 73 is articulated in body 10, and forms one first arm 71 and one second arm 72, and the length of the second arm 72 is more than the first arm 71, and Second arm 72 is articulated in foot cushion structure 30, and the first arm 71 is articulated in rack member 60.When display 20 closure or openness, display 20 can by the first gear 41 according to be rotated clockwise and drive rack member 60 in a second direction (as in Fig. 4-Y direction) move Dynamic, and rack member 60 drives foot cushion structure 30 mobile (such as Y direction in Fig. 4) in the first direction by revolving part 70 again.In rotation Turn part 70 when rotating, owing to the second arm 72 displacement in the Y-axis direction is more than the movement in-Y direction of first arm 71, institute So that the displacement of foot cushion structure 30 can be promoted.

In sum, the present invention provides a kind of electronic installation, wherein the body of electronic installation and the mutual pivot joint of a display, And the bottom edge of electronic installation is provided with a foot cushion structure, and additionally then it being provided with a gear unit in body interior, it can have Just like connecting rod, gear or cam mechanism, and connect display and foot cushion structure, when display is opened to one by a make position rotation When opening position, the rotation of display can drive foot cushion structure to move by gear unit, and makes it protrude from the dorsal part of body, makes Electronic installation is difficult to rock because of stress or tilt backwards.

Although the present invention is disclosed above with aforesaid embodiment, but disclosure above can not be in order to limit this Bright.Those skilled in the art without departing from the spirit and scope of the present invention, can make variation and the remodeling of part.Therefore, originally The protection domain of invention is when being defined in the range of standard with appending claims.

Claims (10)

1. an electronic installation, including:

One body；

One display, pivot joint mutual with this body；

One foot cushion structure, is arranged at this body bottom edge, and wherein this foot cushion structure and a supporting surface abut and be parallel to each other；With And

One gear unit, is arranged at that this is internal, and this gear unit is connected with this foot cushion structure and this display；

Wherein, when this display is rotated to an open position by a make position relative to this body, this display is by being somebody's turn to do Gear unit drives this foot cushion structure to move along a first direction relative to this body, and this first direction is parallel to this supporting surface； When this display is rotated to this make position by this open position relative to this body, this display is driven by this gear unit This foot cushion structure dynamic moves along a second direction relative to this body, and this second direction is contrary with this first direction.

2. electronic installation as claimed in claim 1, wherein this foot cushion structure includes a tooth bar, and this gear unit includes one first Gear and one second gear, this first gear is connected with this display, this second gear and this first gear and this tooth bar phase Connecting, when this display is rotated to this open position by this make position relative to this body, this display is by being connected This first gear drive this tooth bar to move along this first direction with this second gear.

3. electronic installation as claimed in claim 2, wherein the material of this first gear is metal, and the material of this second gear For plastics.

4. electronic installation as claimed in claim 1, wherein this gear unit includes one first gear, a rack member and a rotation Part, this first gear is connected with this display, and this revolving part is articulated in this body, and forms one first arm and one second arm, its In this first arm be articulated in this rack member, and this second arm is articulated in this foot cushion structure, when this display relative to this body by When this make position rotates to this open position, this display is moved along this second direction by this this rack member of the first gear driven Move, and this rack member drives this foot cushion structure to move along this first direction by this revolving part.

5. electronic installation as claimed in claim 4, wherein the length of this second arm is more than the length of this first arm.

6. electronic installation as claimed in claim 1, wherein this foot cushion structure includes an elastic, and this elastic and this support Face abuts.

7. electronic installation as claimed in claim 6, wherein the material of this elastic is rubber.

8. electronic installation as claimed in claim 1, wherein this foot cushion structure includes a shielding portion, when this foot cushion structure relative to This body along this first direction move time, produce an opening between this foot cushion structure and this body, and this shielding part shields this open Mouthful.

9. electronic installation as claimed in claim 1, wherein this foot cushion structure includes a guidance part, this guidance part and this body phase Abut and guide this foot cushion structure to slide along this first direction relative to this body.

10. electronic installation as claimed in claim 1, wherein this gear unit has connecting rod, cam or gear mechanism.