CN206369992U - Electronic installation - Google Patents

Abstract

The utility model provides a kind of electronic installation, it includes the first framework, second framework and connecting seat, first framework is rotated with the connecting seat and is connected respectively with the second framework, the electronic installation also includes folding chain, and the two ends of the folding chain are rotated with first framework and the second framework respectively to be connected.Electronic installation of the present utility model folds chain by setting, and electronic installation is less prone to folding line after folding, improves user experience.

Description

Electronic installation

Technical field

The utility model is related to electronic technology field, more particularly to a kind of electronic installation.

Background technology

3G Global coverage makes the world quickly step into the mobile Internet epoch, and the application of 4G networks becomes wider General, the daily work of people, life and network are more and more closer.Intelligent terminal commercially permeates rapidly, and intelligent terminal is The very strong driving force developed as mobile Internet.In this context, intelligent terminal receives the concern of more and more users, its In, the intelligence of multiple species such as mobile phone, tablet personal computer, notebook, ultrabook computer, screen player, electric paper book, handheld game machine Energy terminal turns into the electronic product for enjoying consumers.

The style of those intelligent terminals mainly has straight-plate-type, sliding cover type and collapsible etc., and its screen size is generally 3~15 Inch.For per a product, the too small appreciation effect of screen is poor, screen is too big and is inconvenient to carry, and user always wishes more Big screen browses webpage viewing picture and screen, is that this in the market occurs in that mobile phone and removable computer of double screen etc..It is existing Double-screen mobile phone and removable computer it is usually folding, two pieces of screens are fixed by being rotatably hinged.However, should Double screen folding cell phone is planted, its double screen can not realize slitless connection, and this kind of articulated structure is typically only capable of rotating one piece of screen, and Easily there is gap after folding in the outer surface of the junction of its double screen in this kind of double screen, generally speaking, its user experience compared with Difference.

Utility model content

In order to solve the above technical problems, the utility model provides a kind of preferable electronic installation of user experience.

A kind of electronic installation, it includes the first framework, second framework and connecting seat, first framework and described second Framework rotates with the connecting seat be connected respectively, and the electronic installation also includes folding chain, the two ends point of the folding chain Do not rotate and be connected with first framework and the second framework.

In one embodiment, the folding chain includes multiple folding rods, and the multiple folding rod is articulated successively.

In one embodiment, the folding rod includes bar portion and is arranged at the installation portion at the bar portion two ends, often Two mounting holes are offered on one installation portion, the electronic installation also includes multiple pivots, and each pivot inserts adjacent two Two adjacent folding rods are caused mutually to rotate connection in two adjacent mounting holes on folding rod.

In one embodiment, the chain that folds is upper in middle multiple folding rods, the peace of each folding rod Dress portion includes body and the first lug and the second lug positioned at the body opposite sides, the first lug and the The inner surface flush of a mounting hole, the inner surface of first lug and the installation portion is opened up on two lugs respectively, second is convex The outer surface of ear and the outer surface flush of the installation portion, the first lug of two neighboring folding rod overlap with the second lug So that corresponding mounting hole is connected.

In one embodiment, the folding chain is upper in two folding rods of both sides, one of folding rod Including the body and the first lug, other in which folding rod includes the body and second lug, institute State and the mounting hole is provided with body.

In one embodiment, the electronic installation also includes multiple gangbar, first framework and the second frame Offered respectively on body and multiple rotation holes are offered on slip hole, the connecting seat, the cunning is inserted in one end of the gangbar Move in hole and the other end can be slided to from one end of the slip hole, the other end of the gangbar is inserted in corresponding rotation hole And can be rotated around the center line of the rotation hole.

In one embodiment, the electronic installation also includes multiple first rotating shafts and multiple second rotating shafts, described First rotating shaft is fixed on the first end of corresponding gangbar and is actively placed in corresponding slip hole, and second rotating shaft is consolidated Due to corresponding gangbar the second end and be actively placed in corresponding rotation hole, it is described fold chain two ends rotate It is arranged in the multiple first rotating shaft.

In one embodiment, the electronic installation also include protecgulum, bonnet and flexible screen, the protecgulum and The bonnet is rotated respectively to be installed on the connecting seat, and first framework is fixed and is placed in the protecgulum, and described second Framework is fixed and is placed in the bonnet, and the flexible screen is supported on first framework, second framework and folded on chain, And be placed in the protecgulum and bonnet.

In one embodiment, the electronic installation also includes an at least supporting piece, and an at least supporting piece is rotated It is installed in the protecgulum and/or is covered after described, and be supported on the connecting seat, an at least supporting piece is held in described Fold between chain and the connecting seat.

In one embodiment, the electronic installation also includes an at least projection, and the projection is fixed on the connection On seat, an at least supporting piece is supported on corresponding projection, and two surfaces that the supporting piece is in contact with the projection It is tangent.

In one embodiment, the electronic installation also includes the peace for being arranged at the protecgulum and/or being covered after described Seat is filled, an at least supporting piece is rotated and is arranged in corresponding mounting seat.

In one embodiment, the electronic installation also includes the first covering lid and the second covering lid, described first Covering lid is movably arranged on the connecting seat and for covering the gap between the protecgulum and the connecting seat, described second Covering lid is movably arranged on the connecting seat and for covering the gap between the bonnet and the connecting seat.

Compared to prior art, electronic installation of the present utility model by the folding chain in arcuation folding, can be to prevent The only appearance of folding line, and the flexible screen will not be damaged, the flexible screen can be effectively protected, and improve user Experience property.

Brief description of the drawings

, below will be to implementing in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art The accompanying drawing used required in mode or description of the prior art is briefly described, it should be apparent that, drawings in the following description Only some embodiments of the present utility model, for those of ordinary skill in the art, are not paying creative work On the premise of, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the schematic diagram of the electronic installation of the embodiment of the utility model one.

Fig. 2 is the decomposing schematic representation of electronic installation shown in Fig. 1.

Fig. 3 is the enlarged drawing at electronic installation III shown in Fig. 2.

Fig. 4 is the enlarged drawing at electronic installation IV shown in Fig. 2.

Fig. 5 is the partial schematic diagram that electronic installation shown in Fig. 1 is in open mode.

Fig. 6 is the partial sectional view that electronic installation shown in Fig. 1 is in folded state.

Fig. 7 is the decomposing schematic representation of the electronic installation of the utility model second embodiment.

Main element symbol description

Following embodiment will further illustrate the utility model with reference to above-mentioned accompanying drawing.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, to the technical scheme in the utility model embodiment It is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the utility model, without It is whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not paying creation Property work under the premise of the every other embodiment that is obtained, belong to the scope of the utility model protection.

It should be noted that the term used in the utility model embodiment is only merely for description particular implementation side The purpose of formula, and it is not intended to be limiting the utility model.Used in the utility model embodiment and appended claims Singulative " one kind ", " described " and "the" be also intended to including most forms, unless context clearly shows that other contain Justice.It is also understood that term used herein " and/or " refer to and associated list appointing for project comprising one or more What is possible to combination.In addition, term " first " in specification and claims of the present utility model and above-mentioned accompanying drawing, " second " etc. is to be used to distinguish different objects, rather than for describing particular order.In addition, term " comprising " and " having " and Their any deformations, it is intended that covering is non-exclusive to be included.For example contain the process of series of steps or unit, method, The step of system, product or equipment are not limited to list or unit, but alternatively also include the step of do not list or Unit, or alternatively also include for the intrinsic other steps of these processes, method, product or equipment or unit.

The electronic installation that the utility model embodiment is related to can any possess communication and the movement of store function is set It is standby, for example：Mobile phone, tablet personal computer, notebook, ultrabook computer, screen player, electric paper book, handheld game machine etc..

Referring to Fig. 1, Fig. 1 is the schematic diagram of the electronic installation of the embodiment of the utility model one.In present embodiment, institute Electronic installation 100 is stated for mobile phone.Specifically, the electronic installation 100 includes protecgulum 10, bonnet 20, connecting seat 30, the first framework 40th, second framework 50, folding chain 60 and flexible screen 70.The protecgulum 10 and the bonnet 20 respectively with the connecting seat 30 rotate and connect and positioned at the both sides of the connecting seat 30, first framework 40 fix be placed in the protecgulum 10 and with institute State connecting seat 30 and rotate connection, the second framework 50, which fixes to be placed in the bonnet 20 and rotate with the connecting seat 30, to be connected Connect, the two ends for folding chain 60 rotate with first framework 40 and the second framework 50 be connected respectively, described soft Property screen 70 be supported on first framework 40, it is described folding chain 60 and the second framework 50 on.The protecgulum 10 and The bonnet 20 is rotated relative to the connecting seat 30, and electronic installation 100 is opened or folded.In the protecgulum 10 and The bonnet 20 relative to the connecting seat 30 rotated when, first framework 40 is in company with the relatively described connection of the protecgulum 10 Seat 30 is rotated, and the second framework 50 is rotated in company with the bonnet 20 relative to the connecting seat 30.It may be appreciated It is that the electronic installation 100 also includes the structures such as battery, antenna, circuit board, is not described in detail herein.

Referring to Fig. 2, Fig. 2 is the exploded view of electronic installation shown in Fig. 1.The channel-shaped of the protecgulum 10 substantially two sides opening Structure.Specifically, the protecgulum 10 includes bottom plate 12, the first side plate 13 and two the second side plates 14 being oppositely arranged.It is described First side plate 13 and two the second side plates 14 are set around the periphery of the bottom plate 12, and first side plate 13 connects described two Same one end of individual second side plate 14.The bottom plate 12, first side plate 13 and two the second side plates 14 surround a receipts jointly Tank 15, the accepting groove 15 is used to house first framework 40.The length of second side plate 14 is more than the bottom plate 12 Length.First side (not shown) of the bottom plate 12 away from first side plate 13, second side plate 14 are away from described First side and the institute of the bottom plate 12 are connected in the second side (not shown) of first side plate 13 and second side plate 14 The 3rd side for stating the second side of the second side plate 14 surrounds a breach 16 jointly.Second side plate 14 is away from first side One end of plate 13 offers first through hole 17.

The structure of the bonnet 20 is identical with the structure of the protecgulum 10, is no longer repeated herein.

Also referring to Fig. 3, Fig. 3 is the enlarged drawing at electronic installation III shown in Fig. 2.The connecting seat 30 includes pedestal 31 and protrude out two connecting plates 32 for being formed at the opposite end of pedestal 31.The connecting plate 32 deviates from another connecting plate 32 Recessed be formed with accepting groove (not shown), and the connecting plate 32 in side be spaced apart provided with two rotation holes 321 and two Individual second through hole 323.Described two rotation holes 321 are located at the both sides of the accepting groove, and described two second through holes 323 are located at institute State the both sides of two rotation holes 321.In present embodiment, described two rotation holes 321 and described two second through holes 323 The line of central point is roughly parallel to horizontal line.The position of second through hole 323 is relative with the position of the first through hole 17 Should.Further, the electronic installation 100 also includes multiple rotating bars 34, one end of the rotating bar 34 fix be placed in it is described In first through hole 17, the other end of the rotating bar 34 is rotationally placed in second through hole 323 so that the protecgulum 10 And bonnet 20 is rotationally connected with the connecting seat 30 by the rotating bar 34.It is understood that in other embodiment party In formula, one end of the rotating bar 34 is rotationally placed in the first through hole 17, and the other end of the rotating bar 34 can Regularly it is placed in second through hole 323.

Further, the electronic installation 100 also includes multiple first transmission components 80.First transmission component 80 holds In the accepting groove for being placed in the connecting seat 30, and it is connected with the protecgulum 10 and bonnet 20.Specifically, first transmission group Part 80 includes intermeshing first gear 81 and second gear 82.Because first gear 81 is mutually nibbled with second gear 82 Close, when the protecgulum 10 is rotated relative to the connecting seat 30, pitch wheel causes bonnet 20 to be carried out in company with protecgulum 10 Linkage.It is understood that in other embodiments, the first gear 81 and the second gear 82 can also be directly It is arranged on the protecgulum 10 and bonnet 20.

Further, be provided with the 3rd gear 83 being meshed with the first gear 81 on the protecgulum 10, it is described after The 4th gear 84 being meshed with the second gear 82 is provided with lid 20.In present embodiment, the 3rd gear 83 with And the 4th gear 84 only include the 1/4 of gear.3rd gear 83 is respectively adjacent to corresponding first with the 4th gear 84 Through hole 17 is arranged on the madial wall of the protecgulum 10.

It is understood that in other embodiments, the protecgulum 10 and bonnet 20 can only pass through rotating bar 34 Realize and mutually rotate, or mutual turn only is realized by first gear 81, second gear 82, the 3rd gear 83 and the 4th gear 84 It is dynamic.

First framework 40 substantially tabular, it includes mainboard 41 and two installing plates 43.The mainboard 41 is fixed It is placed in the accepting groove 15.Described two installing plates 43 protrude out the both sides for being formed at the mainboard 41 with one end, for filling If the folding chain 60.A slip hole 431 is offered on each installing plate 43.In present embodiment, the slip hole 431 is Slotted eye.

The structure of the second framework 50 is identical with the structure of first framework 40, herein without repeating.

Further, the electronic installation 100 also includes multiple second transmission components 90.Every one second transmission component 90 Two ends are inserted in the slip hole 431 and corresponding rotation hole 321 respectively, to cause first framework 40 rotationally to connect In on the connecting seat 30.Specifically, second transmission component 90 includes gangbar 92, the rotating shaft of first rotating shaft 93 and second 94.The first rotating shaft 93 is fixedly installed on one end of the gangbar 92, and is actively placed in corresponding slip hole 431 In.Second rotating shaft 94 is fixedly installed on the other end of the gangbar 92, and is actively placed in corresponding rotation hole 321 In.When the protecgulum 10 is rotated relative to the connecting seat 30, first framework 40 is relative in company with the rotation of the protecgulum 10 The connecting seat 30 is rotated, and now the gangbar 92 is rotated around the center line of the rotation hole 321, and described First rotating shaft 93 moves to the other end by one end of the slip hole 431.Similarly, when the relatively described connecting seat 30 of the bonnet 20 During rotation, the second framework 50 is rotated in company with the rotation of the bonnet 20 relative to the connecting seat 30, is installed in described Gangbar in second framework 50 also moves to the other end by one end of the slip hole.First framework 40 and described second Angular range between framework 50 is 0~180 °.The first rotating shaft 93 is adjacent to first framework 40 or the second framework 50 one end is also fixed to be placed on the folding chain 60 so that the first framework 40 and/or the second framework 50 phase When being rotated to the connecting seat 30, the first rotating shaft 93 drives the folding chain 60 to move.

Also referring to Fig. 4, Fig. 4 is the enlarged drawing at electronic installation IV shown in Fig. 2.The folding chain 60 includes multiple Folding rod 62 and multiple pivots 64.The multiple folding rod 62 is articulated successively by the multiple pivot 64.Specifically, institute Stating folding rod 62 includes bar portion 621 and is arranged at two installation portions 623 at the two ends of bar portion 621.The installation portion 623 hangs down Directly protrude out the side for being formed at the bar portion 621.Each pivot 64 connects two adjacent folding rods 62 positioned at the peace with one end Dress portion 623 so that in the multiple present embodiment of folding rod 62, the folding chain 60 includes ten folding rods 62.

Described fold is located in middle multiple folding rods 62 on chain 60, and the installation portion 623 of each folding rod 62 includes Body 624 and the lug 626 of first lug 625 and second for being arranged at the opposite sides of body 624.The first lug The inner surface flush of 625 inner surface and the body 624, i.e., inner surface and the body 624 of described first lug 625 Inner surface collectively constitute the inner surface of the installation portion 623, and the outer surface of the first lug 625 and the body 624 Outer surface between be spaced pre-determined distance.The outer surface of second lug 626 and the outer surface flush of the body 624, The outer surface of i.e. described second lug 626 collectively constitutes the outer surface of the installation portion 623 with the outer surface of the body 624, And it is spaced pre-determined distance between the inner surface of second lug 626 and the inner surface of the body 624.The first lug 625 and second mounting hole 627 is offered on lug 626.The lug of first lug 625 and second of two neighboring folding rod 62 626 overlap so that corresponding mounting hole 627 is connected, in other words, the first lug 625 of a folding rod 62 and another Second lug 626 of folding rod 62 overlaps so that being located at the phase of mounting hole 627 on the lug 626 of first lug 625 and second Connection.The pivot 64 is inserted in two mounting holes 627 that are adjacent and being connected so that two adjacent folding rods 62, which are rotated, to be connected Connect.

Described fold is located in two folding rods 62 of both sides on chain 60, the installation portion 623 of one of folding rod 62 First lug 625 including the body 624 and positioned at the side of body 624, and the body 624 is away from described first One end of lug 625 offers the mounting hole 627；The installation portion 623 of other in which folding rod 62 includes the body 624 And the second lug 626 of the side of body 624, and the one end of the body 624 away from second lug 626 offers The mounting hole 627.The mounting hole 627 being arranged on the body 624 is used to house the first rotating shaft 93 so that the folding Folded chain 60 is fixedly connected with the first rotating shaft 93.

On the folding chain 60, the damping positioned at middle folding rod 62 is minimum, extends from centre to both sides, the folding The damping of folded bar 62 gradually increases so that the folding chain 60 is under the drive of the first rotating shaft 93, the folding chain First there is deformation (for example, to lower recess) in 60 centre, and then the both sides for folding chain 60 gradually deform again.

Also referring to Fig. 6, Fig. 6 is the partial sectional view that electronic installation shown in Fig. 1 is in folded state.The flexible screen 70 are supported between first framework 40, second framework 50 and folding chain 60.When the protecgulum 10 drives described first Framework 40 is rotated relative to the connecting seat 30, and the bonnet 20 drives the second framework 50 to be rotated relative to the connecting seat 30 When, first framework 40 and second framework 50 drive the first rotating shaft 93 to be moved to from one end of the slip hole 431 The other end, and then the first rotating shaft 93 drives the folding chain 60 to deform, and the center section of the flexible screen 70 Deformed in company with the folding chain 60.In arcuation, rather than rectangular shaped after being deformed due to the folding chain 60, i.e., The flexible screen 70 is folded in arcuation, can prevent the appearance of folding line, and the flexible screen 70 will not be damaged, Ke Yiyou The effect ground protection flexible screen 70.

Please refer to fig. 5, Fig. 5 is the partial schematic diagram that electronic installation shown in Fig. 1 is in open mode.When the electronics Device 100 be in open mode when, the angle between the protecgulum 10 and the bonnet 20 is 180 °, first framework 40 with Angle between the second framework 50 is 180 °, and the folding chain 60 is in horizontal tabular.When the electronic installation 100 is in During folded state, the angle between the protecgulum and the bonnet is 0 °, first framework 40 and the second framework 50 it Between angle be 0 °, it is described folding chain 60 substantially be in arc-shaped.Further, the electronic installation 100 is also supported including two Gripping member 210.Described two rotating supports of supporting piece 210 are respectively adjacent to the phase of pedestal 31 in the upper surface of the pedestal 31 To two sides set.When the electronic installation 100 is in open mode, one end of the supporting piece 210 is held in institute Folding chain 60 is stated, for supporting the folding chain 60.The upper surface of the supporting piece 210 towards the folding chain 60 is One to lower recess arc surface.When the folding chain 60 deforms upon (folding), the supporting piece 210 is folded with described The deformation of chain 60 rotates, and the supporting piece 210 and the contact point for folding chain 60 are by the supporting piece 210 End face transits to the arc surface of the supporting piece 210, and the folding chain 60 is supported on the arc surface of the supporting piece 210 On.It is understood that the quantity of the supporting piece 210 is not limited to above-mentioned embodiment, the quantity of the supporting piece may be used also Think one or more than two.

Further, the electronic installation 100 also includes winding displacement (not shown), and the winding displacement is arranged at the pedestal 31 Upper surface.Because the supporting piece 210 is located between the pedestal 31 and the folding chain 60 so that the folding chain There is predetermined interval distance between 60 and the pedestal 31, so as to avoid folding the touching winding displacement of chain 60, to protect the row Line.

Referring to Fig. 3, further, mounting seat 240 is respectively arranged with the protecgulum 10 and the bonnet 20, The electronic installation 100 also includes two projections 220 and two the first elastic components 230.The projection 220 is arranged at the seat On body 31, the supporting piece 210 is arranged at corresponding projection 220 on the side of the pedestal 31, and the supporting piece 210 Rotation is arranged in corresponding mounting seat 240.Two plane tangents that the supporting piece 210 is in contact, i.e., described supporting piece 210 Lower surface and the projection 220 upper surface it is tangent.First elastic component 230 is arranged in corresponding mounting seat 240, and It is connected with corresponding supporting piece 210.First elastic component 230 provides an elastic force to the supporting piece 210 so that described Supporting piece 210 is when rotating, and the upper surface of its lower surface and the projection 220 maintains tangent state all the time.It is understood that In other embodiments, the mounting seat 240 can also be arranged on the connecting seat 30 so that 210 turns of the supporting piece It is dynamic to be arranged on the connecting seat 30.

Further, the supporting piece 210 is provided with slot (not shown) away from the side of the arc surface, described convex The snap fit tabs (not shown) being engaged with the slot is provided with post 220.The snap fit tabs are movably placed in described In slot so that the supporting piece 210 is movably set on corresponding projection 220.

Further, the electronic installation 100 also includes the first covering lid 250 and the second covering lid 260.Described first The covering lid 260 of covering lid 250 and second is actively arranged at the opposite sides of the pedestal 31, first covering lid 250 For covering the gap formed between the protecgulum 10 and the connecting seat 30, second covering lid 260 is used to cover described The gap formed between bonnet 20 and the connecting seat 30.Wherein, the gap lacking on the protecgulum 10 and bonnet 20 Mouth 16 and the common definition of connecting seat 30.Stated differently, since the presence of the breach 16 so that the protecgulum 10 and after There is gap between the side of connecting seat 30 after being installed on the connecting seat 30 in lid 20.

Specifically, the both sides of the pedestal 31 are protruded out respectively is formed with mounting post 36, first covering lid 250 and institute The side for stating the second covering lid 260 towards the pedestal 31 is respectively arranged with storage tank 38, and the mounting post 36 is placed in accordingly Storage tank 38, and rotated and be connected by rotating shaft (not shown) and the covering lid 260 of the first covering lid 250 and second.

Further, the protecgulum 10 is towards the side of first covering lid 250 and the bonnet 20 towards described The side of second covering lid 260 is respectively arranged with the first inclined-plane 270, first covering lid 250 towards the protecgulum 10 one Side and the side of second covering lid 260 towards the bonnet 20 are respectively arranged with to be engaged with first inclined-plane 270 The second inclined-plane 280.When the electronic installation 100 is in open mode, first inclined-plane 270 and second inclined-plane 280 are completely superposed.When the protecgulum 10 relative to the connecting seat 30 rotate folded when, the protecgulum 10 or bonnet 20 along Second inclined-plane 280 is slided until the electronic installation 100 is in folded state, now, first covering lid 250 and institute State protecgulum 10 to be in contact, second covering lid 260 is in contact with the bonnet 20 so that the electronic installation 100 is complete Closing, so as to avoid dust etc. from entering inside electronic installation 100.In present embodiment, first inclined-plane 270 and second is oblique The angle that face 280 is intersected with horizontal plane is 45 °.

Further, the electronic installation 100 also includes multiple second elastic components 290.Second elastic component 290 is fixed It is placed in corresponding storage tank 38, and is connected with corresponding protecgulum 10 or bonnet 20, for the protecgulum 10 or bonnet 20 There is provided elastic force so that first inclined-plane 270 offsets all the time with second inclined-plane 280.Specifically, second elastic component 290 are held between the side wall of described storage tank 38 and the side wall of corresponding mounting post 36.

Prior art is compared, electronic installation 100 of the present utility model is intermeshed by being set on the connecting seat 30 First gear 81 and second gear 82, and the protecgulum 10 is connected with the first gear 81, the bonnet 20 with it is described Second gear 82 is connected, so that when only rotating the protecgulum 10 or the bonnet 20, the bonnet 20 or the protecgulum 10 rotate together in company with the protecgulum or bonnet 20 that rotate, can be fast without individually being rotated to protecgulum 10 and bonnet 20 The electronic installation 100 is folded up on fast ground, convenient for users, improves user experience.

Further, the electronic installation 100 is folded by the folding chain 60 in arcuation, can prevent folding line Occur, and the flexible screen 70 will not be damaged, can effectively protect the flexible screen 70, and improve Consumer's Experience Property.The electronic installation 100 covers the seam between the protecgulum 10 and the connecting seat 30 by first covering lid 250 Gap, the gap between the bonnet 20 and the connecting seat 30 is covered by second covering lid 260, to avoid dust etc. miscellaneous Matter is entered in the electronic installation 100 by the gap between the protecgulum 10 and the bonnet 20 and the connecting seat 30 Portion, further improves user experience.The electronic installation 100 also supports the folding chain 60 by the supporting piece 210, And the folding chain 60 offsets with the supporting piece 210 all the time when deforming upon so that the electronic installation 100 is being folded Arc is presented in the folding chain 60 afterwards, so that it is miscellaneous to avoid the folding chain 60 from occurring when the electronic installation 100 is folded Disorderly deformed without chapter；And the supporting piece 210 supports the support folding chain 60, reduce user and pressing the folded chain Torque during bar 60 so that user is pressing the electronic installation 100 with more preferable sense of touch, further improves Consumer's Experience Property.

Referring to Fig. 7, decomposing schematic representations of the Fig. 7 for the electronic installation of the utility model second embodiment.Described second The electronic installation 300 of embodiment and the electronic installation 100 of first embodiment are essentially identical, that is to say, that all to be directed to The description of one embodiment can be essentially used for the second embodiment, however, the electronics dress of the second embodiment 300 are put to essentially consist in the difference of the electronic installation 100 of first embodiment：It is described that the electronic installation 300, which does not include, Supporting piece 310 provides the first elastic component of elastic force, and the electronic installation 300 also includes magnetic element 330, the magnetic element 330 are arranged in the mounting seat 340, and the supporting piece 310 is by the material manufacture of adsorbable magnetic material, so that the magnetic Property element 330 provide a magnetive attraction to the supporting piece 310 so that the lower surface of the supporting piece 310 and the projection 320 Upper surface maintains tangent state all the time.The magnetic element 330 can be made up of permanent-magnet material, for example iron boron magnets, SmCo magnetic Iron, alnico magnet and ferrite permanent-magnet materials etc..The magnetic element 330 can also be made up of soft magnetic materials, such as silicon steel Piece etc., then by controlling circuit foundation to need to realize the magnetization or demagnetization of the magnetic element 330.The supporting piece 310 can It is made with the material by the adsorbable magnetic material such as iron, cobalt, nickel and its alloy.

In several embodiments provided herein, it should be understood that disclosed system, apparatus and method can be with Realize by another way.For example, device embodiment described above is only schematical, for example, the division of unit, It is only a kind of division of logic function, there can be other dividing mode when actually realizing, such as multiple units or component can be with With reference to or be desirably integrated into another system, or some features can be ignored, or not perform.It is another, it is shown or discussed Coupling each other or direct-coupling or communication connection can be by some interfaces, the INDIRECT COUPLING of device or unit or Communication connection, can be electrical, machinery or other forms.

The unit illustrated as separating component can be or may not be physically separate, be shown as unit Part can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple networks On unit.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.

In addition, each functional unit in the utility model each embodiment can be integrated in a processing unit, Can be that unit is individually physically present, can also two or more units it is integrated in a unit.It is above-mentioned integrated Unit can both be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.

If integrated unit is realized using in the form of SFU software functional unit and is used as independent production marketing or in use, can To be stored in a computer read/write memory medium.Understood based on such, the technical solution of the utility model is substantially The part contributed in other words to prior art or all or part of the technical scheme can be in the form of software products Embody, the computer software product is stored in a storage medium, including some instructions are to cause a computer Equipment (can be personal computer, server, or network equipment etc.) performs the complete of the utility model each embodiment method Portion or part steps.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (ROM, Read- OnlyMemory), random access memory (RAM, RandomAccessMemory), magnetic disc or CD etc. are various to store The medium of program code.

Above disclosed is only the utility model better embodiment, can not limit this practicality with this certainly new The interest field of type, therefore the equivalent variations made according to the utility model claim, still belong to the model that the utility model is covered Enclose.

Claims (12)

1. a kind of electronic installation, it includes the first framework, second framework and connecting seat, it is characterised in that：First framework Rotate and be connected with the connecting seat respectively with the second framework, the electronic installation also includes folding chain, the folded chain The two ends of bar rotate with first framework and the second framework be connected respectively.

2. electronic installation as claimed in claim 1, it is characterised in that：The folding chain includes multiple folding rods, described many Individual folding rod is articulated successively.

3. electronic installation as claimed in claim 2, it is characterised in that：The folding rod includes bar portion and is arranged at the bar Two mounting holes are offered on the installation portion at portion two ends, each installation portion, the electronic installation also includes multiple pivots, Mei Geshu Axle, which is inserted in two mounting holes adjacent on two adjacent folding rods, causes two adjacent folding rods mutually to rotate connection.

4. electronic installation as claimed in claim 3, it is characterised in that：It is described to fold the upper multiple folding rods in centre of chain In, the installation portion of each folding rod includes body and the first lug and the second lug positioned at the body opposite sides, A mounting hole is opened up in the first lug and the second lug respectively, the inner surface of first lug is interior with the installation portion Surface flush, the outer surface of the second lug and the outer surface flush of the installation portion, the first of two neighboring folding rod are convex Ear overlaps with the second lug so that corresponding mounting hole is connected.

5. electronic installation as claimed in claim 4, it is characterised in that：Folding upper two folding rods in both sides of chain In, one of folding rod include the body and the first lug, other in which folding rod include the body with And second lug, the mounting hole is provided with the body.

6. electronic installation as claimed in claim 1, it is characterised in that：The electronic installation also includes multiple gangbar, described Offered respectively in first framework and second framework and multiple rotation holes, the linkage are offered on slip hole, the connecting seat One end of bar is inserted in the slip hole and the other end, the other end of the gangbar can be slided to from one end of the slip hole Insert in corresponding rotation hole and can be rotated around the center line of the rotation hole.

7. electronic installation as claimed in claim 6, it is characterised in that：The electronic installation also include multiple first rotating shafts and Multiple second rotating shafts, the first rotating shaft is fixed on the first end of corresponding gangbar and is actively placed in corresponding slip hole In, second rotating shaft is fixed on the second end of corresponding gangbar and is actively placed in corresponding rotation hole, the folding What the two ends of folded chain were rotated is arranged in the multiple first rotating shaft.

8. electronic installation as claimed in claim 1, it is characterised in that：The electronic installation also includes protecgulum, bonnet, Yi Jirou Property screen, the protecgulum and the bonnet rotated be installed on the connecting seat respectively, and first framework is fixed and is placed in institute State in protecgulum, the second framework is fixed and is placed in the bonnet, and the flexible screen is supported on first framework, the second frame On body and folding chain, and it is placed in the protecgulum and bonnet.

9. electronic installation as claimed in claim 8, it is characterised in that：The electronic installation also includes an at least supporting piece, institute State an at least supporting piece and rotate and be installed in the protecgulum and/or covered after described, and be supported on the connecting seat, it is described at least One supporting piece is held between the folding chain and the connecting seat.

10. electronic installation as claimed in claim 9, it is characterised in that：The electronic installation also includes an at least projection, described Projection is fixed on the connecting seat, and an at least supporting piece is supported on corresponding projection, and the supporting piece with it is described convex Two plane tangents that post is in contact.

11. electronic installation as claimed in claim 10, it is characterised in that：The electronic installation also includes being arranged at the protecgulum And/or it is described after the mounting seat that covers, an at least supporting piece rotates and is arranged in corresponding mounting seat.

12. electronic installation as claimed in claim 8, it is characterised in that：The electronic installation also include the first covering lid and Second covering lid, first covering lid is movably arranged on the connecting seat and for covering the protecgulum and the connecting seat Between gap, second covering lid is movably arranged on the connecting seat and for covering the bonnet and the connecting seat Between gap.