CN201000590Y

CN201000590Y - Electronic device

Info

Publication number: CN201000590Y
Application number: CNU2006201474491U
Authority: CN
Inventors: 林春旺
Original assignee: Quanta Computer Inc
Current assignee: Quanta Computer Inc
Priority date: 2006-12-05
Filing date: 2006-12-05
Publication date: 2008-01-02
Anticipated expiration: 2016-12-05

Abstract

The utility model discloses an electronic device, which comprises a bottom seat, a first main body, a second main body and at least an adjusting device. The first main body and the second main body are respectively arranged at the two ends of the bottom seat, and can rotate pivotally corresponding to the bottom seat. The adjusting device is coupled with the first main body and the second main body, and when the second main body rotates pivotally corresponding to the bottom seat within a pre set angular degree, the adjusting device system correspondingly drives the first main body to rotate pivotally, and adjusts a relative angular degree between the first main body and the bottom seat.

Description

Electronic installation

Technical field

The utility model relates to a kind of electronic installation, particularly relates to the electronic installation that a kind of first body can drive second body by adjusting gear.

Background technology

Please refer to Fig. 1, it illustrates the synoptic diagram of traditional mobile computer.As shown in Figure 1, mobile computer 100 comprises main frame body 110 and screen body 120.Screen body 120 main frame body 110 is relatively done to pivot (shown in arrow A), optionally adjusts the angle of screen body 120 or do one for the user to cover action.

Yet the thermal source of mobile computer 100 is main from main frame body 110, its inner radiator fan often because of main frame body 110 tights be placed on the desktop and can't effectively hot gas be discharged outside the main frame body 110.In addition, the Keysheet module 111 general levels that are not inconsistent ergonomics that also adopt on the main frame body 110 design, the user usually costs the disposing way that the heart changes main frame body 110, for example with his thing bed hedgehopping or use telescopic foot stool on the main frame body 110 and so on, to adjust the preferable operation angle of Keysheet module 111 voluntarily.Therefore, existing mobile computer 100 often has the not good and awkward shortcoming of radiating efficiency.

The utility model content

The purpose of this utility model is to provide a kind of electronic installation, it utilizes the design of an adjusting gear, make for example to be that the electronic installation of mobile computer can be adjusted main frame body angle automatically when folding screen body, thus, more traditional mobile computer can effectively increase radiating effect and significantly improve and use the affinity degree.

The purpose of this utility model is achieved in that and promptly proposes a kind of electronic installation, comprises base, first body, second body and at least one adjusting gear.First body and second body are arranged at the two ends and the base pivots relatively of base respectively.Adjusting gear couples first body and second body, and when the relative base pivots of second body is in a predetermined angle, and adjusting gear system drives first body accordingly and pivots and adjust a relative angle between first body and base.

Advantage of the present utility model is that it allows the user can adjust the angle of main frame body automatically when folding such as screen body by the design of adjusting gear.Thus, except can effectively increasing the radiating effect than traditional mobile computer, more convenient user saves manual mode and only easily finishes the effect of adjusting the keyboard angle with basic folding screen action, builds required operating environment fast.

For above-mentioned purpose of the present utility model, feature and advantage can be become apparent, preferred embodiment cited below particularly, and cooperate appended graphicly, be described in detail below:

Description of drawings

Fig. 1 is the synoptic diagram of traditional mobile computer;

Fig. 2 A is the vertical view of the electronic installation of the utility model preferred embodiment;

Fig. 2 B and Fig. 2 C are two side views of Fig. 2 A;

Fig. 3 A is the synoptic diagram of the adjusting gear 240 of the utility model preferred embodiment; And

Fig. 3 B to Fig. 3 D is three diagrammatic cross-sections of Fig. 3 A.

The main element symbol description:

100: mobile computer

110: the main frame body

111: Keysheet module

120: the screen body

200: electronic installation

210: base

211: the first articulated sections

212: the second articulated sections

212c: second snap-in structure

220: the first bodies

230: the second bodies

240,250: adjusting gear

241: moving part

241a, 241b: projection

242: support member

242a, 242b: guide rail

242c: first snap-in structure

243: flexible member

E1: interlock end

E2: support to arrive in end

S: surface

Embodiment

Please be simultaneously with reference to Fig. 2 A to Fig. 2 C, Fig. 2 A illustrates is vertical view according to the electronic installation of the utility model preferred embodiment, what Fig. 2 B and Fig. 2 C illustrated is two side views of Fig. 2 A.Electronic installation 200 is a mobile computer for example, comprises base 210, first body 220, second body 230 and two adjusting gears 240 and 250.In the present embodiment, first body 220 for example is existing main frame body, and comprises Keysheet module; 230 screens that comprise in order to display frame of second body.Adjusting gear 240 (and 250) couples first body 220 and second body 230.

Shown in Fig. 2 B and Fig. 2 C, first body 220 and second body 230 are the two ends that are arranged at base 210 with the general axis bearing structure respectively, in order to can distinguish relative base 210 to the left (+x direction) and to the right (x direction) pivot.Wherein, first body 220 of Fig. 2 B and second body 230 are the state of covering.When the user raises second body 230 into screen, promptly make second body, the 230 relative bases 210 of Fig. 2 B pivot and be the state of Fig. 2 C to clockwise direction.The same time, the adjusting gear 240 (and 250) that couples second body 230 can drive first body 220 that coupled accordingly and be the state of Fig. 2 C to counterclockwise pivoting from the state of Fig. 2 B, adjusts the relative angle of 210 of first body 220 and bases thus.

Thus, in Fig. 2 C, the several main thermal source (as main circuit board or power supply unit etc.) in first body 220 can obtain better heat radiating effect, and avoids Long contact time desktop in the prior art and accumulate the problem of high heat.In addition, after the utility model more designs second body 230 and is switched to a predetermined angle, adjusting

gear

240 and 250 can be fixed the angle that supports to arrive in to first body 220, and the user can be at the Keysheet module that begins under the higher operating environment of affinity degree to operate on first body 220.Under now again accompanying drawing describe the associated mechanisms design of 240 of first body 220 and second body 230 and adjusting gears in detail.250 of adjusting gears are relative adjusting gear 240 symmetric designs, know that usually the knowledgeable when understanding, does not give unnecessary details then.

Please be simultaneously with reference to Fig. 3 A to Fig. 3 D, Fig. 3 A illustrates is synoptic diagram according to the adjusting gear 240 of the utility model preferred embodiment, what Fig. 3 B to Fig. 3 D illustrated is three diagrammatic cross-sections of Fig. 3 A.Adjusting gear 240 also is arranged between first articulated section 211 and second articulated section 212 of base 210 in the bearing arrangement mode haply, and comprises moving part 241, support member 242 and flexible member 243.Moving part 241 is articulated in first articulated section 211, and an interlock end e1 of moving part 241 couples second body 230 in the modes that are installed in second body 230, can synchronously relative base 210 pivots with second body 230 with this moving part 241.In addition, moving part 241 comprises two

projection

241a and 241b.

242 of support members are articulated between the moving part 241 and second articulated section 212.Flexible member 243 is general spring for example, is connected in the bearing place of moving part 241 and support member 242.Support member 242 also has two guide rail 242a and the 242b and the first snap-in structure 242c.The two projection 241a and the 241b of moving part 241 promptly lay respectively among two guide rail 242a and the 242b.The first snap-in structure 242c is then corresponding with one second snap-in structure 212c of second articulated section 212.In the present embodiment, be to be respectively projection and groove is an example with the first snap-in structure 242c and the second snap-in structure 212c.Wherein, one of support member 242 supports to arrive in end e2 and adopts the mode of similar pivot joint to couple first body 220, when support member 242 pivots, can bestow first body, 220 1 acting forces via supporting to arrive in end e2 thus.

Shown in Fig. 3 B, its be first body 220 and second body 230 be Fig. 2 B cover state the time, the connection status of each element in the adjusting gear 240.And above-mentioned interlock end e1 and support to arrive in end e2 and omit its diagram for convenience of explanation.At this moment, second body 230 is 0 degree with the relative angle of base 210, and promptly interlock end e1 is towards+x direction.In addition, by the effect between two

projection

241a and 241b and

guide rail

242a and 242b, support member 242 is close to moving part 241, and flexible member 243 also is a compressive state.In addition, the first snap-in structure 242c not with the second snap-in structure 212c contraposition, and be the surperficial S that the first snap-in structure 242c of projection supports subsides second articulated section 212.

Shown in Fig. 3 C, it raises second body 230 for the user, makes it for example pivot 90 when spending, the connection status of each element in the adjusting gear 240.The process of second body 230 before 0 degree is switched to 90 degree,, the first snap-in structure 242c pastes surperficial S, so support member 242 does not have moving on the y axle because of supporting.That is along with moving part 241 pivots, two

projection

241a and 241b drive support member 242 by

guide rail

242a and 242b, make support member 242 and moving part 241 pivot in unison.The same time, the support member 242 of pivot will be propped up first body 220 (shown in Fig. 2 C) by supporting to arrive in end e2.And second body 230 is switched to 90 when spending, and the first snap-in structure 242c and the second snap-in structure 212c are contrapositions, shown in Fig. 3 C.

Shown in Fig. 3 D, if the user continues to increase the pivoting angle of second body 230 again, be not subjected to the subsides effect of supporting of surperficial S court+y direction because of support member 242, the moving part 241 that continues to pivot will be by the effect of two

projection

241a and 241b and two

guide rail

242a and 242b, and the elastic force of collocation flexible member 243, and bestow the acting force of support member 242 court-y directions.That is support member 242 is pivot in unison more not, but level is close to towards second articulated section 212, makes win snap-in structure 242c and the corresponding engaging of the second snap-in structure 212c.Thus, support member 242 promptly is fixed in second articulated section 212 and keeps the relative angle (for example 7 degree) of first body 220 and base 210.And continue to move to left when being close to surperficial S fully when support member 242, the radian of

guide rail

242a and 242b is to recover vertical (parallel z axle), makes moving part 241 can not bestow support member 242 acting forces again.By this, second body 230 can pivot arbitrarily after surpassing 90 degree and can not change the angle of first body 220.

Otherwise, when user's desire was recovered to cover state, promptly the moving part 241 of Fig. 3 D will be bestowed the acting force of support member 242 court+y along with second body 230 pivots, the first snap-in structure 242c is separated with the second snap-in structure 212c, and pivot the back state of Fig. 3 C of the angle more than 90 degree.Then, when moving part 241 continues to be switched to the state of Fig. 3 B again, with aforementioned situation, support member 242 do not have on the y axle move and with moving part 241 pivot in unison 90 degree, and make electronic installation 200 reach the state that covers of Fig. 2 B.

Certainly, have in the technical field under the utility model and know that usually the knowledgeable can understand that also technology of the present utility model is not limited to the foregoing description.At first, look the relative configuration relation that supports to arrive in end e2 and first body 220 of support member 242, perhaps contraposition angle of the first snap-in structure 242c and the second snap-in structure 212c or the like, the maximum of first body 220 supports to arrive in angle and is not limited to 7 degree that embodiment gives an example, and can consider according to the practical application of electronic installation and ergonomics to change.Moreover the pivoting angle of second body 230 is not limited to above-mentioned 90 degree of giving an example equally when making first body 220 reach maximum to support to arrive in angle.The knowledgeable that knows usually in the technical field ought reach required special angle to relevant design and aforementioned each thin portion structure do variation such as number of slugs and guide rail radian.Certainly, electronic installation also is not limited to mobile computer, and any other has the electronic installation of similar folding body, all can use adjusting gear design of the present utility model.

The disclosed electronic installation of the utility model the foregoing description by the design of adjusting gear, allows the user can adjust the angle of main frame body automatically when folding such as screen body.Thus, except more traditional mobile computer can effectively increase the radiating effect, more convenient user saves manual mode and only easily finishes the effect of adjusting the keyboard angle with basic folding screen action, builds required operating environment fast.

Claims

1. an electronic installation is characterized in that, comprising: a base; One first body and one second body are arranged at two ends and this base pivots relatively of this base respectively; And at least one adjusting gear, couple this first body and this second body, and when this second body when relatively this base pivots is in a predetermined angle, this adjusting gear drives this first body accordingly and pivots and adjust a relative angle between this first body and this base.

2. electronic installation as claimed in claim 1 is characterized in that, this electronic installation is a mobile computer.

3. electronic installation as claimed in claim 1 is characterized in that, this first body comprises a Keysheet module, and this second body comprises a screen.

4. electronic installation as claimed in claim 1, it is characterized in that this base has one first articulated section and one second articulated section, this adjusting gear comprises: a moving part, be articulated in this first articulated section, and couple this second body with synchronously relative this base pivots with it; An and support member, be articulated between this moving part and this second articulated section, and couple this first body, when this second body was pivoted in this predetermined angle, moving this support member of this moving part frenulum pivoted and makes it prop up this first body to adjust this relative angle between this first body and this base.

5. electronic installation as claimed in claim 4 is characterized in that, when this second body pivots when surpassing this predetermined angle, this moving part makes this support member be fixed in this second articulated section and keeps this relative angle between this first body and this base.

6. electronic installation as claimed in claim 5, it is characterized in that, this support member has at least one guide rail and one first snap-in structure, this second articulated section has one second snap-in structure, this moving part comprises at least one projection that can move around in this guide rail, and in order to drive this support member, when this second body pivoted above this predetermined angle, this first and second snap-in structure correspondence engaged and makes this support member be fixed in this second articulated section.

7. electronic installation as claimed in claim 4 is characterized in that this adjusting gear more comprises a flexible member, is connected in this moving part and this support member Zhi Inter.