CN206920985U - A kind of take-up of three screens notebook and three screen notebooks - Google Patents

Abstract

The utility model proposes a kind of take-up of three screens notebook and three screen notebooks, the take-up includes support bar, pulley, guide rail and flexible member, and the pulley is used for the screen line of the screen notebook of folding and unfolding three, and the pulley is fixed on the end of the support bar；The flexible member is used for the motion for triggering the pulley, and the flexible member is arranged on the support bar, sliding groove is provided with the guide rail, the support bar and pulley are arranged on the sliding groove of the guide rail.Pass through the guide rail; on the one hand the pulley is used as carriage; reduce frictional resistance; be advantageous to the expansion of three screen notebook screens; on the other hand the pulley can also realize the folding and unfolding to three screen notebook screen lines, efficiently solve the problems, such as the screen line folding and unfolding of three screen notebooks, improve the protection to three screen notebook screen lines; so that three screen notebooks integrally seem more succinct, while also save the space of three screen notebooks.

Description

A kind of take-up of three screens notebook and three screen notebooks

Technical field

It the utility model is related to computer realm, more particularly to a kind of take-up of three screens notebook and the notes of three screens This.

Background technology

Notebook computer（Notebook Computer）Be otherwise known as " portable computer, laptop computer, palm PC or Laptop computer ", the characteristics of its is maximum are exactly that fuselage is compact, easy to carry compared to PC, be it is a kind of it is small-sized, can be portable People's computer, generally 1-3 kilograms of weight.Current development trend is that volume is less and less, and weight is more and more lighter, and function is strong all the more Greatly.In order to reduce volume, notebook computer uses liquid crystal display now（Also referred to as liquid crystal LCD screen）.In addition to keyboard some It is also equipped with Trackpad（Touchpad）Or touch point（Pointing stick）As location equipment（Pointing device）. Notebook is that its is easy to carry with the PC main distinction, has difference to mainboard, CPU requirement, internal memory, video card, hard-disk capacity Etc..Three screen computers and three screen notebooks are the further optimization on traditional computer, and it has three display screens, existing Notebook screen line is fixed by rotating shaft, can not be stretched, it is difficult to is realized the folding and unfolding action of screen line, is secondly shielded in the prior art The folding and unfolding space deficiency of line, is all the technical barrier that those skilled in the art is faced.

Utility model content

To solve the technical problem of the screen line folding and unfolding of above-mentioned three screens notebook, the utility model provides a kind of three screens notes This take-up and three screen notebooks, the three screens notebook effectively solve by setting take-up below display screen The screen line folding and unfolding problem of three screen notebooks so that three screen notebooks integrally seem more succinct, while also save three screen pens Remember this space.

A kind of take-up of three screens notebook provided by the utility model, the take-up include support bar, pulley, Guide rail and flexible member, the pulley are used for the screen line of the screen notebook of folding and unfolding three, and the pulley is fixed on the end of the support bar Portion；The flexible member provides power for the slip of three screen notebook screens, and the flexible member is arranged on the support bar, Sliding groove is provided with the guide rail, the support bar and pulley are arranged on the sliding groove of the guide rail.

In some embodiments, the support bar includes the different sub- support bar of at least two internal diameters, the sub- support bar it Between be scalably movably connected.

In some embodiments, the take-up includes limited block, and via, the support bar are provided with the middle part of the limited block The limited block is passed through by the via in the middle part of limited block.

In some embodiments, described flexible member one end connects the support bar, and the other end connects the limited block.

In some embodiments, the limited block is arranged on flexible member, and the limited block is located at the flexible member Adjacent one end, the other end of the flexible member connect the support bar.

In some embodiments, the both ends of the sliding groove are provided with positive stop end, and the positive stop end is used to limit the limited block Range of movement in sliding-rail groove.

The utility model also proposes a kind of three screen notebooks, and the three screens notebook includes screen line, display screen and at least two Individual take-up, the take-up are the take-up described in any one in above-described embodiment, and the take-up is set In the lower section of the display screen.

In some embodiments, the display screen of the three screens notebook includes main screen and two secondary screens, the main screen with it is described Pair shields stackable setting, and the main screen shields stackable settings, the screen line connection secondary screen and three screen notebooks with two pairs Interior hardware configuration.

In some embodiments, shown pulley is connected to the lower section of the secondary screen, and the screen line is partially wrapped in the pulley On, the pulley is shielding line described in rolling process folding and unfolding.

In some embodiments, the three screens notebook includes housing, and the display screen and take-up are arranged on described On housing.

In some embodiments, it is characterised in that slide bar is provided with the housing, at least two are provided with the slide bar Sliding block, the secondary screen are connected with the sliding block.

Beneficial effect：The utility model proposes a kind of take-up of three screens notebook, the take-up includes support Bar, pulley, guide rail and flexible member, the pulley are used for the screen line of the screen notebook of folding and unfolding three, and the pulley is fixed on the branch The end of strut；The flexible member is used for the motion for triggering the pulley, and the flexible member is arranged on the support bar, Sliding groove is provided with the guide rail, the support bar and pulley are arranged on the sliding groove of the guide rail.By the guide rail, On the one hand the pulley is used as carriage, reduce frictional resistance, be advantageous to the expansion of three screen notebook screens, another aspect institute Folding and unfolding to three screen notebook screen lines can also be realized by stating pulley, efficiently solved the problems, such as the screen line folding and unfolding of three screen notebooks, carried The high protection to three screen notebook screen lines so that three screen notebooks integrally seem more simple and beautiful, while also save three Shield the space of notebook.

Brief description of the drawings

Fig. 1 is take-up schematic diagram when three screen notebooks of the utility model embodiment offer are not deployed.

Fig. 2 is take-up schematic diagram during the three screen notebooks expansion that the utility model embodiment provides.

Fig. 3 is take-up schematic diagram when the three screen notebooks that the utility model embodiment provides are fully deployed.

Fig. 4 is the three screen notebook element decomposing schematic representations that the utility model embodiment provides.

Fig. 5 is the three screen notebook take-ups and screen line connection diagram that the utility model embodiment provides.

Fig. 6 is that the three screen display screen of laptop that the utility model embodiment provides merge schematic diagram.

Fig. 7 is the three screen display screen of laptop expanded schematic diagrams that the utility model embodiment provides.

Fig. 8 is that the three screen display screen of laptop of the utility model embodiment are fully deployed schematic diagram.

Description of reference numerals：Take-up 1；Support bar 11；Pulley 12；Guide rail 13；Positive stop end 131；Sliding groove 132；Bullet Property element 14；Limited block 15；Shield line 2；Display screen 3；Main screen 31；Pair screen 32；Housing 4；Slide bar 5；Sliding block 6.

Embodiment

In order that technical problem, technical scheme and beneficial effect that the utility model solves are more clearly understood, below With reference to drawings and Examples, the utility model is further elaborated.It should be appreciated that specific implementation described herein Example only to explain the utility model, is not used to limit the utility model.

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning Same or similar element is represented to same or similar label eventually or there is the element of same or like function.Below by ginseng The embodiment for examining accompanying drawing description is exemplary, it is intended to for explaining the utility model, and it is not intended that to the utility model Limitation.

In description of the present utility model, it is to be understood that term " transverse direction ", " length ", " width ", " on ", " under ", The orientation or position of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " clockwise ", " counterclockwise " It is based on orientation shown in the drawings or position relationship to put relation, is for only for ease of description the utility model and simplifies description, and It is not instruction or implies signified device or element there must be specific orientation, with specific azimuth configuration and operation, therefore It is not intended that to limitation of the present utility model.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include at least one this feature.In description of the present utility model, " multiple " are meant that at least two, such as two It is individual, three etc., unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two The connection of element internal or the interaction relationship of two elements, limited unless otherwise clear and definite.For the common skill of this area For art personnel, concrete meaning of the above-mentioned term in the utility model can be understood as the case may be.

In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.

Below in conjunction with the accompanying drawings and embodiment is described further to the utility model.

The utility model provides a kind of take-up 1 of three screens notebook as shown in Figures 1 to 8, the take-up, Screen line applied to the screen notebook of folding and unfolding three.As shown in figure 1, the take-up 1 includes support bar 11, pulley 12, guide rail 13 With flexible member 14, the pulley 12 is used for the screen line 2 of the screen notebook of folding and unfolding three, and the pulley 12 is fixed on the support bar 11 End；The flexible member 14 provides power for the slip of three screen notebook screens, and the flexible member 14 is arranged on described On support bar 11, the flexible member is preferably using elastic devices such as springs.As shown in figure 4, it is provided with cunning in the guide rail 13 Dynamic groove 132, the support bar 11 and pulley 12 are arranged on the sliding groove 132 of the guide rail 13.It is described by the guide rail 13 The one side of pulley 12 reduces frictional resistance as carriage, is advantageous to the expansion of three screen notebook screens, described in another aspect Pulley 12 can also realize the folding and unfolding to three screen notebook screen lines 2, efficiently solve the problems, such as the folding and unfolding of screen line 2 of three screen notebooks, Improve the protection to three screen notebook screen lines 2 so that three screen notebooks integrally seem more succinct, improve the body of user Test, while also save the space of three screen notebooks.

Further, as a kind of preferred scheme, as shown in Fig. 2 the support bar 11 includes at least two internal diameters difference Sub- support bar, be scalably movably connected between the multiple sub- support bar.Movable connection between the multiple sub- support bar, So as to increase the length of support bar 11, accommodation can be made for the screen line 2 of different length, improves the take-up The serious forgiveness of 1 pair of different length screen line 2.

Further, as shown in Figure 1 and Figure 4, the take-up 1 includes limited block 15, and the middle part of limited block 15 is set There is via, the support bar 11 passes through the limited block 15 by the via at the middle part of limited block 15.

As a preferred embodiment, described one end of flexible member 14 connects the support bar 11, the other end connects the limited block 15.The elastic devices such as spring can be selected in the flexible member 14, in detail as shown in figure 3, described one end of flexible member 14 connection institute Support bar 11 is stated, the other end connects the limited block 15, and in this way, the limited block 15 can be to the flexible member 14 are compressed so that flexible member 14 can produce elastic force, and power is provided for two secondary resets of screen 32 of three screen notebooks.

As another embodiment, the limited block 15 is arranged on flexible member 14, and the limited block 15 is located at institute The adjacent one end of flexible member 14 is stated, the other end of the flexible member 14 connects the support bar 11.It is specifically, described spacing Block 15, which is arranged on flexible member 14, to be referred to, limited block 15 is stuck in flexible member 14, and the limited block 15 coordinates sliding groove 15 On spacing hole to the flexible member 14（Such as spring）It is compressed, the limited block 15 can be certain in sliding groove 132 In the range of slide.Limited block described here is arranged near the end of flexible member 14, may be such that the spacing hole and limited block 15 Position selection it is more flexible, be not limited to end carry out it is spacing, improve product diversity and to different length elasticity The serious forgiveness of element.

Further, as shown in Figure 4, the both ends of the sliding groove 132 are provided with positive stop end 131, and the positive stop end 131 is used In range of movement of the restriction limited block 15 in sliding-rail groove.When the limited block 15 reaches the positive stop end 131 of sliding groove 132 When, limited block 15 will be stuck on the positive stop end 131, it is impossible to be moved, this, which is designed with, is beneficial to work as the three screens notebook When being fully deployed, pulley 12 coordinates compression of the limited block 15 to the flexible member 14.

Second purpose of the present utility model is a kind of three screen notebooks of proposition, as shown in Figure 7, the three screens notes This includes screen line 2, the take-up 1 of display screen 3 and at least two, and the take-up 1 is any one institute in above-described embodiment The take-up 1 stated, the take-up 1 are arranged at the lower section of the display screen 3.

Further, it is described as shown in figure 8, the display screen 3 of the three screens notebook includes main screen 31 and two secondary screens 32 Main screen 31 and two 32 stackable settings of secondary screen, as shown in Figure 6 and Figure 7, the screen line 2 connects 32 Hes of the secondary screen to detail Hardware configuration in three screen notebooks.Further, fixed block, the fixed block are provided with the left and right inferior horn of the secondary screen 32 When pair shields 32 and collapses or be fully deployed, the limited block 15 of the take-up 1 is fixed, so as in the merging of pair screen 32 or completely The flexible member 14 is fixed during expansion, is allowed to be in compressive state.The stacking setting refers to that the three screens notebook shows A kind of state of the display screen when merging, the i.e. top of main screen 31 stack two secondary screens 32.

As one of improvement of the present utility model, as shown in accompanying drawing 5 and accompanying drawing 7, shown pulley 12 is connected to the pair The lower section of screen 32, the screen line 2 are partially wrapped on the pulley 12, and the pulley 12 is shielding line 2 described in rolling process folding and unfolding. Specifically, the annexation of screen line 2 and pulley 12 is as shown in figure 5, pulley 12 described in the present embodiment is connected under secondary screen 32 Side, pair screen 32 can be slided by pulley 12 on guide rail 13.The middle part of sliding block 6 is provided with via, and screen line 2 is rolled up through via and part It is wound on pulley 12.The screen line 2 is divided to for two sections, and one section is located between pulley 12 and secondary screen 32, and this part is not wound, another Between hardware configuration of the section in the screen notebook of pulley 12 and three, in sliding process, pulley 12 can roll pair screen 32, Then this part screen line 2 on pulley 12 can be wound.When pair 32 expansion of screen, because pair screen 32 is moved, screen line 2 drives Pulley 12 rolls, and pulley 12 draws support bar 11 and moved, and the screen line 2 on pulley 12 will deploy；When three screen notebooks When receive screen, pulley 12 rolls, and the screen line 2 being originally unfolded will be by pulley 12 on pulley 12.Said process, profit With pulley 12, the slip to secondary screen 32 is realized at the same time it can also be furled to screen line 2, saves the space of three screen notebooks, Simplify design structure.

Further, the three screens notebook includes housing 4, as shown in fig. 7, the display screen 3 and take-up 1 It is arranged on the housing 4.The housing 4 is used to carry the display screen 3 and take-up 1.

In specific implementation, as shown in fig. 7, being provided with slide bar 5 on the housing 4, at least two are provided with the slide bar 5 Individual sliding block 6, the secondary screen 32 are connected with the sliding block 6, and the secondary screen 32 is slided by sliding block 6 on slide bar 5.

Specific embodiment of the present utility model is described below：Shown three screens notebook original state is as shown in Figure 6, main Screen 31 and two secondary screens 32 overlap, and are provided with fixed block on the left and right inferior horn of pair screen 32, the fixed block fills take-up The limited block 15 for putting 1 is fixed, and prevents take-up 1 from sliding, and now the flexible member 14 of take-up 1 is that spring is in Most compressed state, as shown in Figure 1, when pair screen 32 moves to side, pair shields consolidating on 32 to the original state of take-up 1 Determine block and can also move to hold, then the flexible member 14 of take-up 1 is without limitation of fixed block or so, just starts to reply former It is long.

During pair screen 32 is opened, gradually reply is former long for flexible member 14, but now screen is not opened completely, and Sliding block 6 has moved to the end of guide rail 13, as shown in Fig. 2 now limited block 15 is stuck on the positive stop end 131 of guide rail 13. And now one end of support bar 11 skids off the sliding groove 132 of guide rail 13, the left end of flexible member 14 is fixing end, and shape can occur for right-hand member Become.Pair screen 32 continues to slide, and screen line 2 moves with movable pulley 12 and support bar 11, then flexible member 14 starts to be compressed, until three The display screen 3 of screen notebook is fully opened, and when opening completely, take-up 1 is as shown in figure 3, the display screen 3 of three screen notebooks As shown in figure 8, now the fixing device on the matching pair screen 32 of take-up 1 fixes flexible member 14.The elasticity member compressed Part 14 can provide power for the reset of secondary screen 32.

Receive screen process, it is only necessary to rotate fixing device so that flexible member 14 can freely reply former length, flexible member 14 It can be moved with band movable pulley 12, pulley 12 draws support bar 11 and screen line 2 moves.It is follow-up receive screen process with it is noted earlier Display screen 3 deploy process antithesis, not described in detail herein, the fixed blocks of 32 or so inferior horns of final secondary screen is by take-up 1 Limited block 15 is fixed, and is realized the expansion of whole three screens display screen of laptop 3 and is received screen process.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term State and be necessarily directed to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be with Combined in an appropriate manner in any one or more embodiments or example.In addition, in the case of not conflicting, this area Technical staff the different embodiments or example and the feature of different embodiments or example described in this specification can be entered Row combines and combination.

Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model All any modification, equivalent and improvement made within the spirit and principle of utility model etc., should be included in the utility model Protection domain within.

Claims (11)

1. A kind of 1. take-up of three screens notebook, it is characterised in that the take-up include support bar, pulley, guide rail and Flexible member, the pulley are used for the screen line of the screen notebook of folding and unfolding three, and the pulley is fixed on the end of the support bar；It is described Flexible member is arranged on the support bar, and sliding groove is provided with the guide rail, and the support bar and pulley are arranged at described On the sliding groove of guide rail.
2. 2. the take-up of three screens notebook according to claim 1, it is characterised in that the support bar includes at least two The different sub- support bar of individual internal diameter, it is scalably movably connected between the sub- support bar.
3. 3. the take-up of three screens notebook according to claim 2, it is characterised in that the take-up includes spacing Block, the limited block middle part are provided with via, and the support bar passes through the limited block by the via in the middle part of limited block.
4. 4. the take-up of three screens notebook according to claim 3, it is characterised in that flexible member one end connection The support bar, the other end connect the limited block.
5. 5. the take-up of three screens notebook according to claim 3, it is characterised in that the limited block is arranged on elasticity On element, the limited block is located at the adjacent one end of the flexible member, and the other end of the flexible member connects the support Bar.
6. 6. the take-up of the three screen notebooks according to claim 4 or 5, it is characterised in that the both ends of the sliding groove Provided with positive stop end, the positive stop end is used to limit range of movement of the limited block in sliding-rail groove.
7. 7. a kind of three screen notebooks, it is characterised in that the three screens notebook includes screen line, display screen and at least two take-ups dress Put, the take-up is arranged at the lower section of the display screen, and the take-up is described in claim 1-6 any one Take-up.
8. 8. three screens notebook according to claim 7, it is characterised in that, the display screen of the three screens notebook includes master Screen shields with two pairs, and the main screen and two secondary stackable settings of screen, the screen line are connected in the secondary screen and three screen notebooks Hardware configuration.
9. 9. three screens notebook according to claim 8, it is characterised in that shown pulley is connected to the lower section of the secondary screen, The screen line is partially wrapped on the pulley, and the pulley is shielding line described in rolling process folding and unfolding.
10. 10. three screen notebooks according to claim 8 or claim 9, it is characterised in that the three screens notebook includes housing, The display screen and take-up are set on the housing.
11. 11. three screens notebook according to claim 10, it is characterised in that slide bar, the cunning are provided with the housing At least two sliding blocks are provided with bar, the secondary screen is connected with the sliding block.