CN107820627A

CN107820627A - Frame assembly, dial plate and intelligent bracelet

Info

Publication number: CN107820627A
Application number: CN201680034155.4A
Authority: CN
Inventors: 廖乐; 夏新元; 陈松亚
Original assignee: Shenzhen Royole Technologies Co Ltd
Current assignee: Shenzhen Royole Technologies Co Ltd
Priority date: 2016-11-02
Filing date: 2016-11-02
Publication date: 2018-03-20
Anticipated expiration: 2036-11-02
Also published as: EP3537236A1; EP3537236A4; JP2020503589A; CN107820627B; KR20190069575A; WO2018081947A1

Abstract

One kind is used for the frame assembly (12) for carrying dial plate (10), including left frame (124), right frame (126) and telescopic component (125), left frame (124) and right frame (126) are oppositely arranged and form accommodation space (121) therebetween, telescopic component (125) is located in accommodation space (121), telescopic component (125) is connected between left frame (124) and right frame (126), pass through the flexible change for realizing distance between left frame (124) and right frame (126) of telescopic component (125), to change the size of frame assembly (12).A kind of dial plate (10) and Intelligent bracelet are also provided.The frame assembly (12) is applied in the dial plate (10) of Intelligent bracelet, can both meet the needs of compact in size, again the size of screen is expanded.

Description

Frame assembly, dial plate and Intelligent bracelet

Technical field

The application is related to wearable intelligent artifact technical field, more particularly to a kind of dial plate of Intelligent bracelet.

Background technology

With wearable intelligent artifact development and application more extensively, the demand of user is also more and more, example Such as：Portable demand compact in size, giant-screen are easy to demand of viewing etc..In existing Intelligent bracelet, dial form Shape is fixed, and common-size is typically smaller than 2 inches, can not adapt to the viewing demand of large-size screen monitors.

How to design it is a can meet compact in size, and can meets to expand viewing screen, is persistently studied for industry Problem.

The content of the invention

The embodiment of the present application technical problem to be solved is, there is provided a kind of frame assembly, applies in Intelligent bracelet In dial plate, you can to meet the needs of compact in size, again the size of screen is expanded.

On the one hand, it is used to carry the screen assembly of dial plate, including left frame, right frame and telescopic component this application provides a kind of, The left frame and the right frame are oppositely arranged and form accommodation space therebetween, and the telescopic component is located at the accommodation space Interior, the telescopic component is connected between the left frame and the right frame, and flexible by the telescopic component realizes the left side The change of distance between frame and the right frame, to change the size of frame assembly.

On the other hand, the application also provides a kind of dial plate, including screen assembly, reel assemblies and the frame assembly, described Reel assemblies are housed in the accommodation space in the frame assembly and are rotatablely connected the frame assembly, and the reel assemblies are used In winding the screen assembly, the frame assembly is used to carry the screen assembly.

Another further aspect, the application also provide a kind of Intelligent bracelet, including dial plate, wrist strap and battery module, the battery mould Block is fixed on the wrist strap, and one end of the wrist strap is connected to the dial plate.

The frame assembly of the application is applied in the dial plate of Intelligent bracelet, by described in the flexible realization of the telescopic component The change of distance between left frame and the right frame, to change the size of the frame assembly, and then adjust on frame assembly Screen assembly display interface size.Can meet the needs of compact in size, again the size of screen is expanded.

Brief description of the drawings

, below will be to institute in embodiment in order to illustrate more clearly of the embodiment of the present application or technical scheme of the prior art The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the application Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings Obtain other accompanying drawings.

Fig. 1 is the schematic perspective view of the Intelligent bracelet in a kind of embodiment of the application.

Fig. 2 is the decomposing schematic representation of the dial plate of the Intelligent bracelet in a kind of embodiment of the application.

Fig. 3 is the decomposing schematic representation of the frame assembly in the dial plate of the Intelligent bracelet in a kind of embodiment of the application.

Fig. 4 is the schematic diagram for decomposing the left frame in frame assembly, right frame and telescopic component on the basis of Fig. 3.

Fig. 5 is the schematic diagram of the left frame in the frame assembly that a kind of embodiment of the application provides.

Fig. 6 is the schematic diagram of the right frame in the frame assembly that a kind of embodiment of the application provides.

Fig. 7 is the schematic diagram of the telescopic component in the frame assembly that a kind of embodiment of the application provides.

Fig. 8 is the schematic diagram of a connecting rod in the bar assembly in Fig. 7.

Fig. 9 is that the telescopic component that a kind of embodiment of the application provides is attached to left frame and the assembling schematic diagram of right frame, its Middle telescopic component is in contraction state.

Figure 10 is the schematic diagram of Fig. 9 other directions.

Figure 11 is that the telescopic component that a kind of embodiment of the application provides is attached to left frame and the assembling schematic diagram of right frame, its Middle telescopic component is in deployed condition.

Figure 12 is the schematic diagram of Figure 11 other directions.

Figure 13 is the schematic diagram of the connection sheet in the frame assembly that a kind of embodiment of the application provides.

Figure 14 is that the connection sheet shown in Figure 13 is attached to telescopic component, and the signal of frame assembly is stretched out out of frame assembly Figure.

Figure 15 is the schematic diagram of the support in the frame assembly that a kind of embodiment of the application provides.

Figure 16 is the schematic diagram of the other direction of the support shown in Figure 15.

Figure 17 is the support and the schematic diagram of left frame and right frame package assembly shown in Figure 15.

Figure 18 is the support and left frame and right frame package assembly other direction schematic diagram shown in Figure 17.

Figure 19 is the schematic diagram of the control stick in the frame assembly that a kind of embodiment of the application provides.

Figure 20 is the schematic diagram of the connection sheet mated condition shown in control stick and Figure 14 shown in Figure 19, and frame assembly is in Contraction state.

When Figure 21 is that the frame structure shown in Figure 20 is in deployed condition, position relationship is illustrated between connection sheet and control stick Figure.

Figure 22 be left frame, right frame and left bottom plate in the frame assembly that a kind of embodiment of the application provides, right bottom plate and Decomposing schematic representation between supporting plate.

Figure 23 is the assembling schematic diagram of the frame assembly shown in Figure 22, and wherein frame assembly is in contraction state.

Figure 24 is the schematic diagram of the frame assembly deployed condition shown in Figure 23.

Figure 25 is the reel assemblies and the solid of screen assembly and the right frame of frame assembly that a kind of embodiment of the application provides Decomposing schematic representation.

Figure 26 is the perspective exploded view for the reel assemblies that a kind of embodiment of the application provides.

Figure 27 is the schematic perspective view of the locating part for the reel assemblies that a kind of embodiment of the application provides.

Figure 28 is that the three-dimensional of screw coordinated in the reel assemblies that a kind of embodiment of the application provides with locating part is illustrated Figure.

Figure 29 is the schematic perspective view of the connector for the reel assemblies that a kind of embodiment of the application provides.

Figure 30 is the schematic perspective view of the fixture for the reel assemblies that a kind of embodiment of the application provides.

Figure 31 is that the reel assemblies that a kind of embodiment of the application provides are assembled to the profile after right frame.

Figure 32 is the schematic diagram of the left support frame for the support component that a kind of embodiment of the application provides.

Figure 33 is the schematic diagram of the right support frame for the support component that a kind of embodiment of the application provides.

Figure 34 is the schematic diagram that the support component that a kind of embodiment of the application provides is in contraction state.

Figure 35 is in the schematic diagram of deployed condition for the support component shown in Figure 34.

Figure 36 is to divide between the left support frame for the support component that a kind of embodiment of the application provides and pallet and circuit board Solve schematic diagram.

Figure 37 is the sectional view for the dial plate that a kind of embodiment of the application provides.

Figure 38 is the schematic diagram that the support component that the application another embodiment provides is in contraction state.

Figure 39 is the decomposing schematic representation of the support component shown in Figure 38, and wherein left support frame and right support frame is divided from support body Solution comes out.

Figure 40 is the schematic diagram of the deployed condition of the support component shown in Figure 38.

Figure 41 is the enlarged partial sectional view of the support component shown in Figure 38, main display left support frame and right support frame The cross sectional shape of rack.

Figure 42 is a kind of structural representation of the trigger device of embodiment offer of the application in dial plate, wherein at dial plate In contraction state.

Figure 43 is that the shell fragment and bar assembly of trigger device show with circuit board electrical connection framework under the contraction state shown in Figure 42 It is intended to.

Figure 44 is a kind of structural representation of the trigger device of embodiment offer of the application in dial plate, wherein at dial plate In deployed condition.

Figure 45 is that the shell fragment and bar assembly of trigger device show with circuit board electrical connection framework under the deployed condition shown in Figure 44 It is intended to.

Figure 46 is the circuit framework schematic diagram for the trigger device that a kind of embodiment of the application provides.

Figure 47 is the partial structural diagram for the dial plate that a kind of embodiment of the application provides, main to show that FPC stretches out table Correlated characteristic outside disk.

Figure 48 is the FPC shown in Figure 47 and structure thereon, and the schematic diagram that FPC is connected with dial plate interior circuit board.

Figure 49 is the schematic diagram of Figure 48 other direction, the main structure for showing FPC another sides.

Figure 50 is the schematic diagram that the application a kind of wrist strap and the dial plate of the Intelligent bracelet of embodiment separate.

Figure 51 is the perspective exploded view in a direction of the wrist strap that a kind of embodiment of the application provides.

Figure 52 is the perspective exploded view in another direction of the wrist strap that a kind of embodiment of the application provides.

Figure 53 is that the STRUCTURE DECOMPOSITION between the support chip and battery module of the wrist strap that a kind of embodiment of the application provides is shown It is intended to.

Figure 54 is the schematic diagram that the FPC for the wrist strap that a kind of embodiment of the application provides is combined with support chip and underframe.

Embodiment

Below in conjunction with the accompanying drawing in the embodiment of the present application, the technical scheme in the embodiment of the present application is carried out clear, complete Site preparation describes, it is clear that described embodiment is only some embodiments of the present application, rather than whole embodiments.It is based on Embodiment in the application, those of ordinary skill in the art are obtained every other under the premise of creative work is not made Embodiment, belong to the scope of the application protection.

Term " first ", " second ", " the 3rd " " in the description and claims of this application and above-mentioned accompanying drawing The (if present)s such as four " are for distinguishing similar object, without for describing specific order or precedence.

Referring to Fig. 1, the application is related to a kind of Intelligent bracelet, including dial plate 10 and wrist strap 20.Battery mould is set in wrist strap 20 Block 30.In a kind of embodiment, dial plate 10 and battery module 30 are oppositely arranged that (the two is respectively positioned at the side of the back of the hand and the palm of the hand Side, described here being oppositely arranged not only shall be limited only to the extent face, can also stagger each other, or part is relative), battery mould Block 30 is fixed on wrist strap 20, and one end of wrist strap 20 is connected to dial plate 10 so that Intelligent bracelet is generally c-shaped or U-shaped.Such as Fig. 1 It is shown, shift knob 234 is additionally provided with wrist strap 20, extension button 232, home buttons 231 and sender 235, the application will more More electronic devices (such as above-mentioned various buttons) are arranged on wrist strap 20, the multifunctionality of more favourable wrist strap 20, while are table Disk 10 discharges more spaces.

Referring to Fig. 2, dial plate 10 includes frame assembly 12, support component 14, screen assembly 16 and reel assemblies 18.Frame set Accommodation space 121 is set in part 12, frame assembly 12 includes top 122 and bottom 123.Support component 14 is arranged on frame assembly 12 Top 122, support component 14 be used for support screen assembly 16.Reel assemblies 18 are arranged on the accommodation space 121 of frame assembly 12 In, reel assemblies 18 are rotatablely connected to frame assembly 12, for wound section screen assembly 16.The application passes through frame assembly 12 It is flexible, drive the change of support component 14 and the size of screen assembly 16 so that the size of dial plate 10 of Intelligent bracelet is expanded, and shows Show that interface can stretch.The application frame assembly 12 can be applied in other portable electron devices (such as mobile phone), use In support screen assembly.

Screen assembly 16 includes flexible display screen 162 and flexible touch screen 164, and the two is stacked, and is to crimp Flexible material.

Fig. 3 and Fig. 4 are referred to, frame assembly 12 includes left frame 124, right frame 126 and telescopic component 125.Left frame 124 and the right side Frame 126 is oppositely arranged and forms accommodation space 121 therebetween, and telescopic component 125 is located in accommodation space 121, and scalable Ground is connected between left frame 124 and right frame 126, and the change of distance between left frame 124 and right frame 126 is realized by telescopic component 125 Change.

Fig. 4 and Fig. 5 are referred to, left frame 124 includes the first bottom wall 1241, formed in the relative both sides of the first bottom wall 1241 A pair of the first side walls 1242 and the first connection wall 1243 being connected between the first bottom wall 1241 and a pair of the first side walls 1242.The One bottom wall 1241 is provided with the first stopper slot 1245 of the first screw 1244 and lengthwise.Close first connection wall of first bottom wall 1241 1243 and a pair of the first side walls 1242 at form two corners, respectively the first corner and the second corner.First screw 1244 In the first corner.First stopper slot 1245 extends from the second corner, and along the bearing of trend of the first connection wall 1243.The One screw 1244 and the first stopper slot 1245 are used to install telescopic component 125.One of the first side wall 1242 is provided with two the One fluting 1246, described two first flutings 1246 are formed in end face of the first side wall 1242 away from the first connection wall 1243 Opening.Furthermore, two first flutings 1246 are parallel to each other.

Refer to Fig. 4 and Fig. 6, right frame 126 and the structure of left frame 124 are essentially identical, right frame 126 include the second bottom wall 1261, Formed the second bottom wall 1261 a pair of of relative both sides second sidewall 1262 and be connected to the second bottom wall 1261 and a pair second The second connection wall 1263 between side wall 1262.Second bottom wall 1261 is provided with positioned at the second screw 1264 of two corners and vertical The second long stopper slot 1265.Bearing of trend extension of second stopper slot 1265 along the second connection wall 1263.Second screw 1264 and second stopper slot 1265 be used for telescopic component 125 is installed.One of second sidewall 1262 is provided with two second flutings 1266, described two second flutings 1266 form opening in end face of the second sidewall 1262 away from the second connection wall 1263. Furthermore, two second flutings 1266 are parallel to each other.Right frame 126 is with the difference of left frame 124, a pair of right frame 126 Second sidewall 1262 is respectively equipped with a breach 1267, and the breach 1267 is located at second sidewall 1262 away from the second bottom wall On 1261 end face.Furthermore, two breach 1267 respectively in a pair of second sidewalls 1262 are positioned opposite to each other, And close to the second connection wall 1263.The two breach 1267 are used to position support component 14.

Left frame 124 is oppositely arranged with right frame 126, and the first bottom wall 1241 and the second bottom wall 1261 are coplanar.A pair of the first side walls 1242 dock with a pair of second sidewalls 1262 respectively, when left frame 124 and right frame 126 are close to each other, a pair of the first side walls 1242 Respectively positioned at the inner side of a pair of second sidewalls 1262, as shown in figure 3, now, two first flutings 1246 and two second flutings 1266 are respectively superposed.First fluting 1246 and the second fluting 1266 are used to extend out to frame inside frame assembly 12 for connecting element Outside frame component 12, to coordinate with the feature of wrist strap 20, such as：As shown in Figure 38 and Figure 47,1246 Hes of being slotted at two first At two second flutings 1266, FPC11 and connection sheet 127 are extend out to outside frame assembly 12 inside frame assembly 12 respectively Portion.Especially, FPC11 stretches out from the first fluting 1246 and the second fluting 1266 above, and connection sheet 127 is from positioned at lower section First fluting 1246 and second fluting 1266 stretch out.Thus, FPC11 and the extension path of connection sheet 127 are spaced from each other, and are avoided The two is interfering with each other.Certainly, the quantity of the first fluting 1246 and the quantity of the second fluting 1266 can also be one, FPC11 And connection sheet 127 passes frame assembly 12 from same fluting.First stopper slot 1245 and the second stopper slot 1265 are put down each other OK, the side relatively moved between the direction and left frame 124 and right frame 126 of the first stopper slot 1245 and the extension of the second stopper slot 1265 To being mutually perpendicular to.

In a kind of embodiment of the application, telescopic component 125 is that multiple connecting rods are hinged the bar linkage structure to be formed；It is other In embodiment, telescopic component 125 can also be telescoping structure, such as：The stretching structure of similar draw-bar box.

Fig. 7 and Fig. 8 are referred to, telescopic component 125 used in this application includes bar assembly 1252 and flexible member 1254, Bar assembly 1252 includes at least two connecting rods, is hinged between at least two connecting rods.Flexible member 1254 can be wind spring or spring, At least two connecting rods of the elastic connection bar assembly 1252 of flexible member 1254, when flexible member 1254 is in extended configuration, bar group Part 1252 is in elongation state, and when bar assembly 1252 is in contraction state, flexible member 1254 is in elastic compression.

Bar assembly 1252 include be individually secured to left frame 124 and right frame 126 the first fixing end P1 and the second fixing end P2, And the first mobile terminal P3 and the second mobile terminal P4 of left frame 124 and right frame 126 are slidingly attached to respectively.Refer to Fig. 9, figure 10th, Figure 11 and Figure 12, the first fixing end P1 are fixed at first screw 1244, and the second fixing end P2 is fixed to the second screw At 1264, the first mobile terminal P3 is attached to first stopper slot 1245, and the second mobile terminal P4 is attached to second stopper slot 1265.During bar assembly 1252 is stretched or shunk, the first mobile terminal P3 is moved in the first stopper slot 1245, the second movement End P4 is moved in the second stopper slot 1265, to drive the relative movement between left frame 124 and right frame 126.

That is, in above-mentioned embodiment, the both ends of bar assembly 1252 are respectively equipped with two ends, the first fixing end P1 It is common mobile in telescopic direction with the second fixing end P2 with left frame 124 and right frame 126, and they are with respect to the Hes of left frame 124 Right frame 126 is motionless；First mobile terminal P3 and the second mobile terminal P4 is while with left frame 124 and the movement of right frame 126, also Moved relative to left frame 124 and right frame 126, because in telescopic direction, bar assembly is in flexible process, the first movement End the distance between P3 and the first fixing end P1 and the distance between the second mobile terminal P4 and the second fixing end P2 change.

In other embodiment, the both ends of bar assembly 1252 can also be provided only with an end, for example, bar assembly 1252 by Two rod hinge connections are V-shaped, so, during bar assembly 1252 is flexible, the end at the both ends of bar assembly 1252 and left frame The track relatively moved between 124 and right frame 126 is curved, to ensure the flexible drive left frame 124 of bar assembly 1252 and right frame The change of distance between 126.

In a kind of embodiment, bar assembly 1252 is sequentially connected in series by two groups of X-shaped link assemblies and formed.Certainly, other implementations In mode, bar assembly 1252 can also only include one group of X-shaped link assembly, or the connection rod set including three groups or more than three groups Part, the selection of specific link assembly quantity, it can be determined according to the size range that dial plate 10 needs to extend.

The telescopic component 125 formed below for two groups of X-shaped link assemblies is described in detail.

Fig. 7 to Figure 12 is referred to, bar assembly 1252 includes first connecting rod R1, second connecting rod R2, third connecting rod R3 and the 4th Connecting rod R4.Four connecting rods are length identical rod-like structure.First connecting rod R1 middle part and third connecting rod R3 middle part are hinged shape Into X-shaped structure.Second connecting rod R2 middle part and fourth link R4 middle part, which are hinged, forms X-shaped structure.First connecting rod R1 one end It is hinged with second connecting rod R2 one end.The first connecting rod R1 other end sets the second mobile terminal P4, and second connecting rod R2's is another One end sets the first mobile terminal P3.That is, (first connecting rod R1 and second connects for first connecting rod R1 and second connecting rod R2 free end One end of the bar R2 hinged end away from the two) it is respectively the second mobile terminal P4 and the first mobile terminal P3, the second mobile terminal P4 is worn The second stopper slot 1265 and right frame 126 for crossing right frame 126 are slidably connected, and the first mobile terminal P3 is first spacing through left frame 124 Groove 1245 is slidably connected with left frame 124.Third connecting rod R3 one end and fourth link R4 one end are hinged.Third connecting rod R3's is another One end sets the second fixing end P2.The fourth link R4 other end sets the first fixing end P1.That is, third connecting rod R3 Free end (third connecting rod R3 and fourth link R4 one end away from the two hinged end) with fourth link R4 is respectively second Fixing end P2 and the first fixing end P1, the first fixing end P1 are screwed solid to the first screw 1244 of left frame 124, second Fixed end P2 is screwed to the second screw 1264 of right frame 126.

Flexible member 1254 is wind spring, and flexible member 1254 is set in first connecting rod R1 and second connecting rod R2 hinged place, The both ends of flexible member 1254 are separately fixed at first connecting rod R1 and second connecting rod R2, flexible with bar assembly 1252, and first Connecting rod R1 and second connecting rod R2 are changed between folding two states, and during this, flexible member 1254 produces elastic deformation. Specifically, refer to Fig. 7, Fig. 9 and Figure 11, first connecting rod R1 is provided with neck 1255, neck 1255 be located at first connecting rod R1 and Between second connecting rod R2 hinged places and first connecting rod R1 middle part, neck 1255 is close to first connecting rod R1 middle part, flexible member 1254 one end is fixed in neck 1255.Second connecting rod R2 includes being provided projectingly the projection 1256 on second connecting rod R2 surfaces, Inside groove 1257 is provided between projection 1256 and second connecting rod R2 surface, the other end of flexible member 1254 is fixed on inside groove 1257 In.

Furthermore, Fig. 7 and Fig. 8 are referred to, the surface that first connecting rod R1 is bonded with third connecting rod R3 is provided with step 1258, for realizing that bar assembly 1252 is spacing in telescopic process.Step 1258 can be provided projectingly first connecting rod R1's Surface, it can also be provided projectingly on third connecting rod R3 surface, step 1258 is used to realize first connecting rod R1 and third connecting rod R3 Between it is spacing in telescopic process.When flexible member 1254 is in elastic compression, bar assembly 1252 is in contraction-like State, now, for third connecting rod R3 against at the step 1258 to first connecting rod R1, limitation first connecting rod R1 continues relative third connecting rod R3 activities.Equally, the surface that fourth link R4 is bonded with second connecting rod R2 is provided with step 1258, when flexible member 1254 is in bullet During property compressive state, bar assembly 1252 is in contraction state, and now, second connecting rod R2 is against the step 1258 to fourth link R4 Place.

When bar assembly 1252 is in contraction state, as shown in Figure 9 and Figure 10, the first mobile terminal P3 is located at the first stopper slot One end of 1245 close the first side wall 1242, the second mobile terminal P4 are located at the close second sidewall 1262 of the second stopper slot 1265 One end, flexible member 1254 is in elastic compression.When bar assembly 1252 is in extended state, such as Figure 11 and Figure 12 institutes Show, the first mobile terminal P3 is located at one end away from the first side wall 1242 of the first stopper slot 1245, and the second mobile terminal P4 is positioned at the One end away from second sidewall 1262 of two stopper slots 1265, flexible member 1254 are in free state.Bar assembly 1252 stretches Moving direction of the direction of contraction with the first mobile terminal P3 in the first stopper slot 1245 is vertical.From the process for being retracted to stretching In, first connecting rod R1 and second connecting rod R2 hinged places position are constant, and third connecting rod R3 and fourth link R4 are be hinged to be positioned against Close to the movement of the position of first connecting rod R1 and second connecting rod R2 hinged places, the first fixing end P1 and the second fixing end P2 difference are to the left With move right, the first mobile terminal P3 to the left and to the first fixing end P1 move, the second mobile terminal P4 to the right and to second fix Hold P2 movements.During stretching is retracted to, the first fixing end P1 and the first mobile terminal P3 remain that relative position is closed System, the displacement that the two is moved in the lateral direction are identical；Second fixing end P2 and the second mobile terminal P4 also remain relative Position relationship, the position of the two movement in the lateral direction are also identical.

Figure 13 and Figure 14 are referred to, frame assembly 12 also includes connection sheet 127, and one end of connection sheet 127 is arranged on storage In space 121, for connecting bar assembly 1252.Connection sheet 127 passes through one of the first fluting 1246 and the second fluting 1266, Stretch out the accommodation space 121 of frame assembly 12.Connection sheet 127 is used to connect bar assembly 1252 and control stick 15 (such as Figure 18 and figure Shown in 19), and by the cooperation of connection sheet 127 and control stick, bar assembly 1252 can be locked in contraction state.The bar group When part 1252 is in contraction state, control stick 15 and the snapping of connection sheet 127, when the bar assembly 1252 is in extended configuration, behaviour Vertical pole 15 separates with connection sheet 127.

One end of connection sheet 127 is provided with fixing hole 1271.Specifically, one end of connection sheet 127 include fixed part 1272, Connecting portion 1273 and main body 1274, fixed part 1272 is relative with main body 1274 to be arranged in parallel and is spaced, and connecting portion 1273 hangs down Direct-connected to be connected between fixed part 1272 and main body 1274, fixing hole 1271 is arranged on fixed part 1272.The length of fixed part 1272 Length of the degree less than main body 1274.In a kind of embodiment, connection sheet 127 is sheet metal structure, fixed part 1272 and connecting portion 1273 be the structure of one end bending forming of main body 1274.Opening position of the main body 1274 from the first fluting 1246 and the second fluting 1266 Stretch out frame assembly 12.One edge of main body 1274 is provided with neck 1275.One away from connecting portion 1273 of main body 1274 End (i.e. one end away from bar assembly 1252) includes the first inclined-plane 1276.When bar assembly 1252 is in contraction state, neck 1275 outside frame assembly 12, and neck 1275 coordinates with control stick 15, and bar assembly 1252 is locked in into contraction state.

Referring to Fig. 2, Figure 15 also includes support 142 to Figure 19, dial plate 10.Support 142 is the composition portion of support component 14 Divide, the part of frame assembly 12 can also be regarded as.Support 142 includes support body 1421 and pedestal 1422, bar assembly 1252 It is connected to support body 1421, left frame 124 and right frame 126 to be slidably connected with support body 1421, pedestal 1422 is connected to support body 1421 and position In the outside of the accommodation space 121 of frame assembly 12.Pedestal 1422 stretches into wrist strap 20.

Between control stick 15 and pedestal 1422 Elastic Sliding connect, connection sheet 127 stretch into the pedestal 1422 and with manipulation Bar 15 cooperatively forms buckle structure, and bar assembly 1252 is locked in into retracted position.

Specifically, as shown in figure 18, pedestal 1422 is used to house control stick 15 and flexible member 17.As shown in figure 16, Pedestal 1422 is provided with the first guide groove G1 and the second guide groove G2, the first guide groove G1 and the second guide groove G2 and intersects and connect. First guide groove G1 is used for the main body for housing connection sheet 127.Second guide groove G2 is used to house control stick 15, the second guide groove G2 Including relative openend G21 and bottom G22, openend G21 is located at the edge of pedestal 1422 so that the outside of pedestal 1422 with Communicated inside second guide groove G2.As shown in Figure 15 and Figure 17, perforate that pedestal 1422 does not communicate also with the second guide groove G2 G3.In a kind of embodiment, the first guide groove G1 and the second guide groove G2 bearing of trend are vertical, the second guide groove G2 extension sides It is identical to direction is relatively moved with left frame 124 in the telescopic process of bar assembly 1252 and right frame 126.First guide groove G1 leads to framework In the inside accommodation space 121 of component 12.

Figure 19 is referred to, control stick 15 includes the head end 151 being oppositely arranged and tail end 152 and is connected to head end 151 and tail Bottom surface 153 and mating surface 154, bottom surface 153 and mating surface 154 between end 152 are oppositely arranged.Projection is set in mating surface 154 155th, groove 156 and clamping part 157.Specifically, groove 156 is located between projection 155 and clamping part 157.Control stick 15 is pacified In the second guide groove G2, and projection 155 is housed in perforate G3, and the size of projection 155 is less than perforate G3 size so that Projection 155 can be movable in perforate G3, to limit the stroke that the control stick 15 moves in the second guide groove G2.Card Buckle 157 is used to coordinate with the neck 1275 of connection sheet 127.Clamping part 157 is including oblique towards second in the first guide groove G1 Face 1572, the second inclined-plane 1572 is towards frame assembly 12.Second inclined-plane 1572 coordinates with the first inclined-plane 1276 to be passed through for realization The mobile drive control stick 15 of connection sheet 127 moves in the second guide groove G2.The clamping part 157 and connection sheet of control stick 15 127 shape of neck 1275 is identical, and clamping part 157 is contained in neck 1275, can lock the position of connection sheet 127.

The elastic connection of flexible member 17 is between control stick 15 and pedestal 1422.Furthermore, flexible member 17 houses In the second guide groove G2, and elastic connection is between the guide groove G2 of tail end 152 and second of control stick 15 bottom G22.Behaviour The head end 151 of vertical pole 15 can be stretched out outside pedestal 1422 from the second guide groove G2 openend G21, so that user operates.

When bar assembly 1252 is in contraction state, the head end 151 of control stick 15 stretches out the second guide groove G2 openend G21, outside pedestal 1422；The projection 155 of control stick 15 is against perforate G3 one end；Clamping part 157 is matched somebody with somebody with neck 1275 Close so that connection sheet 127 is limited, and pulling force caused by the contra stem assembly 1252 of connection sheet 127 offsets elasticity member in bar assembly 1252 The screen resilience of part 1254.

When needing to stretch frame assembly 12, the head end 151 of control stick 15 is pressed, control stick 15 is in the second guide groove G2 It is mobile so that clamping part 157 leaves neck 1275, and now, pulling force caused by the contra stem assembly 1252 of connection sheet 127 is eliminated, In the presence of the screen resilience of flexible member 1254 in bar assembly 1252, left frame 124 and right frame 126 two sidesway to the left and right are driven It is dynamic, while drive connection sheet 127 to be moved in the accommodation space 121 of frame assembly 12.The head end 151 of control stick 15 is unclamped, in base Under the elastic force effect of flexible member 17 in seat 1422, control stick 15 is repositioned to initial position.

When needing to shrink frame assembly 12, left frame 124 and right frame 126 are promoted to centre pressing so that the He of left frame 124 Right frame 126 moves towards, while drives connection sheet 127 to be moved in the first guide groove G1 of pedestal 1422, and the of connection sheet 127 One inclined-plane 1276 abuts with the second inclined-plane 1572 of control stick 15, forces control stick 15 towards the second guide groove G2 bottom G22 It is mobile.When connection sheet 127 is moved to the position that clamping part 157 meets with neck 1275, the elasticity member in the second guide groove G2 Part 17 recovers deformation and drives control stick 15 towards the second guide groove G2 openend G21 to move so that clamping part 157 is moved to In neck 1275, so as to which connection sheet 127 be fixed.

During stretching and contraction, the position of support 142 remains stationary as.

Figure 15 and Figure 16 are referred to, the support body 1421 of support 142 includes front apron 1423, rear baffle 1424, plate 1425 And support beam 1426.Front apron 1423 and the relative spacing of rear baffle 1424 are set, front apron 1423 and rear baffle 1424 each other The surface faced is equipped with two positive stop strips 1427, and limit channels are formed between two positive stop strips 1427, and limit channels are used to receive Hold the first side wall 1242 of left frame 124 and the second sidewall 1262 of right frame 126.In other words, the limit channels are used for and left frame 124 and right frame 126 coordinate, to realize that left frame 124 and right frame 126 are slidingly attached to support 142.Plate 1425 and support beam 1426 It is oppositely arranged on the both sides of front apron 1423 and rear baffle 1424.The edge of relative two side of plate 1425 connects respectively To a positive stop strip 1427 of front apron 1423 and a positive stop strip 1427 of rear baffle 1424, front apron 1423 and rear baffle 1424 are located at the homonymy of plate 1425.Plate 1425 is attached to the top of left frame 124 and right frame 126, i.e. first with left frame 124 The relative side of bottom wall 1241, and the side relative with the second bottom wall 1261 of right frame 126.One end margin of support beam 1426 connects Another positive stop strip 1427 of front apron 1423 is connected to, another end margin of support beam 1426 is connected to the another of rear baffle 1424 Individual positive stop strip 1427, support beam 1426 are oppositely arranged with plate 1425, and support beam 1426 is connected to front apron 1423 and rear baffle " work " shape framework is formed between 1424.

Support beam 1426 is used to connect bar assembly 1252.The telescopic component is stretched centered on the support beam 1426 Contracting.Support beam 1426 is provided with the 3rd screw 1429 and the 3rd stopper slot 1428, and the 3rd screw 1429 is close to rear baffle 1424, and the 3rd Stopper slot 1428 is close to front apron 1423.The connection of the side away from rear baffle 1424 pedestal 1422 of front apron 1423.3rd spiral shell Hole 1429 is located at the first screw 1244 on the first bottom wall 1241 of left frame 124 and second on the right bottom wall 1261 of frame 126 second Between screw 1264.First screw 1244, the 3rd screw 1429 and the second screw 1264 conllinear (central point for referring to three is conllinear). 3rd stopper slot 1428 is between the first stopper slot 1245 and the second stopper slot 1265.First stopper slot the 1245, the 3rd is spacing The stopper slot 1265 of groove 1428 and second is parallel to each other, and the central point of three is conllinear.3rd screw 1429 is used to fix the first company Bar R1 and the rotating shaft of second connecting rod R2 hinged places.3rd stopper slot 1428 is used to install third connecting rod R3 and fourth link R4 is hinged The rotating shaft at place.The fixing hole 1271 of one end of connection sheet 127 is fixedly attached to third connecting rod R3 and fourth link R4 hinged places Rotating shaft.

When bar assembly 1252 is in contraction state, the first bottom wall 1241 and the second bottom wall 1261 are connected to support beam 1426 relative both sides.

The surface of plate 1425 is provided with a plurality of fin 14252, for supporting screen assembly 16, each row of being spaced of fin 14252 Row are in a row.If the support 142 of a plurality of fin 14252 can also regard a part for support component 14 as.

Refer to Figure 22 to Figure 24, the bottom surface of the bottom surface of the first bottom wall 1241 and the second bottom wall 1261 is equipped with salient point 128. Frame assembly 12 also includes left bottom plate 1291, right bottom plate 1292 and supporting plate 1293.Left bottom plate 1291 and right bottom plate 1292 are equipped with Left bottom plate 1291, is arranged on the bottom surface of the first bottom wall 1241 by the cooperation of fixing hole and salient point 128 by fixing hole, and by right bottom Plate 1292 is arranged on the bottom surface of the second bottom wall 1261.Supporting plate 1293 is fixedly connected on the front apron 1423 and rear baffle of support 142 1424, and block support beam 1426.Supporting plate 1293 not the movement of following left frame 126 and move.Shunk when frame assembly 12 is in During state, supporting plate 1293 covers left bottom plate 1291 and right bottom plate 1292, and only supporting plate 1293 is visible, as shown in figure 23.Work as frame set When part 12 stretches, left bottom plate 1291 and right bottom plate 1292 are stretched out out of supporting plate 1293, to support left frame 124 and right frame 126, are such as schemed Shown in 24, left bottom plate 1291, right bottom plate 1292 and supporting plate 1293 are connected with each other, and form the continuous bottom surface of frame assembly.

Figure 25 is referred to, reel assemblies 18 are used to wind for screen assembly 16, and reel assemblies 18 are in frame assembly.Specifically Installed in the right inner side of frame 126.The second sidewall 1262 of right frame 126 sets screw, is installed the both ends of reel assemblies 18 by screw At screw.Screen assembly 16 is flexible screen, and when frame assembly 12 shrinks, part screen assembly 16 is wrapped in reel assemblies 18, frame When frame component 12 stretches, screen assembly 16 is released and deployed from reel assemblies 18.

Reel assemblies 18 include reel 181, connector 182, locating part 183 and spring 184, and the connector 182 is fixed Frame assembly is connected to, the locating part 183 is rotatably connected to be rotatably connected in connection in frame assembly 12, one end of reel 181 First 182, the opposite other end of reel 181 is fixedly connected on locating part 183, and the opposite end of the spring 184 is fixed respectively to be connected It is connected to the connector 182 and the locating part 183.When reel 181 rotates, locating part 183 follows reel 181 to rotate, connection First 182 do not follow reel 181 to rotate.When reel 181 rotates, one end of spring 184 follows locating part 183 to rotate, other end phase To the remains stationary of connector 182, and then produce screen resilience.The locating part 183 passes through buckle (institute in i.e. follow-up specific embodiment The step 1832 stated) it is fixedly connected on the opposite other end of reel 181.

In a kind of embodiment, Figure 25 and Figure 26 are referred to, reel assemblies 18 include reel 181, connector 182, spacing Part 183, spring 184 and fixture 185.Reel 181 includes the side that two relative end faces are connected between two end faces, side Face is in the face of cylinder.Reel 181 is in the hollow tube-shape of both ends open, and the side of reel 181 is provided with seam 1812, and seam 1812 is used for solid Determine screen assembly 16.Connector 182 is attached at the one end open of reel 181, is circumference side between connector 182 and reel 181 To being freely rotatablely connected (i.e. on the circumferencial direction of reel, without any position limiting structure), connector 182 turns with reel 181 Dynamic center is the axle center of reel 181.Fixture 185 is used for the second sidewall 1262 that connector 182 is connected to right frame 126, The limit between connector 182 and right frame 126 on circumferencial direction is realized in the cooperation of fixture 185 and right frame 126 and connector 182 Position, i.e., be not rotatably connected.Locating part 183 is connected to the opening of the other end of reel 181.Locating part 183 is solid with reel 181 Fixed connection, is therebetween the spacing connection of circumferencial direction, i.e., can not relatively rotate therebetween.Locating part 183 passes through screw At rotation connection to the screw of right frame 126.For spring 184 in reel 181, one end of spring 184 is connected to connector 182, The other end of spring 184 is connected to locating part 183, and spring 184 is in reel 181 and is compressed axially state, the bullet of spring 184 Power produces thrust to connector 182 so that connector 182 is against to right frame 126.

Figure 27 is referred to, locating part 183 includes base 1831, the step 1832 formed on base 1831 (equivalent to preceding State buckle) and projection 1833.One end of the connection locating part 183 of reel 181 is provided with breach 1813.Step 1832 is caught in reel In 181 breach 1813, to realize being fixedly connected for circumferencial direction between locating part 183 and reel 181.Projection 1833 is provided with Perforation 1834, perforation 1834 are used for fixed spring 184.Furthermore, base 1831 blocks the end face of reel 181, base 1831 surface projects round platform, and projection 1833 is formed is in the surface of the side of remote base 1831 of round platform, preferred embodiment, Projection 1833 is located at the central area of round platform.Step 1832 is located at the side of round platform and formed on the surface of base 1831, preferably In embodiment, the quantity of step 1832 is two, and is symmetrically distributed in the periphery of round platform, correspondingly the number of the breach 1813 Amount is also two.A kind of embodiment center base 1831 is in the form of annular discs, and reel 181 is cylindrical.Round platform is stretched into reel 181, And contacted with the inner surface of reel 181.When locating part 183 and reel 181 rotate jointly, projection 1833 drives spring 184 One end rotates, and the other end of spring 184 does not rotate because being connected with connector 182, therefore spring 184 will be twisted producing Elastic deformation.Spring 184, which reverses caused elastic deformation, can drive the automatic rotary of reel 181.The base of locating part 183 1831 are provided with screwed hole, are coordinated by screw 186 with screwed hole and are rotatablely connected locating part 183 and right frame 126, such as Figure 31 institutes Show.

Figure 28 is referred to, screw 186 includes forming smooth section 1862 and thread segment 1864 in screw head side.It is smooth Section 1862 passes through the screw of right frame 126, and thread segment 1864 is locked in the screwed hole of base 1831, as shown in figure 31.With by described in Screw 186 is fixed to the base 1831, and smooth section 1862 of screw 186 is connected equivalent to right frame 126 with reel assemblies 18 Rotating shaft, smooth section 1862 of surface is smooth, and gap coordinates between smooth section 1862 and the screw of right frame 126, therebetween Can freely it rotate.

Figure 29 is referred to, connector 182 includes substrate 1821 and projection 1822, and substrate 1821 is provided with fluting 1823, opened Groove 1823 is rotation asymmetry structure, such as fluting 1823 can be partially circular, polygonal etc..Substrate 1821 blocks reel 181 End face, projection 1822 stretched into reel 181.Projection 1822 is provided with perforation 1824, and perforation 1824 is used for the one of fixed spring 184 End.Projection 1822 also includes mating surface 18221, and as shown in figure 31, the mating surface 18221 contacts with the inner surface of reel 181, Mating surface 18221 is in the face of cylinder, and connector 182 and reel are realized by the contact with the inner surface of reel 181 of mating surface 18221 In radial directions spacing between 181 so that therebetween with smooth rotation annexation, be unlikely in radial directions Rock.Radial direction is referred to perpendicular to the axially direction of reel 181.

Connector 182 is positioned at the right inner side of frame 126.Figure 30 is referred to, fixture 185 includes gland 1851 and inserted link 1852, the shape of inserted link 1852 is consistent with the shape of fluting 1823 on the substrate 1821 of connector 182.Inserted link 1852 and fluting 1823 It is rotation asymmetry structure, inserted link 1852 coordinates with fluting 1823, to realize that connector 182 connects with the fixed of fixture 185 Connect.In a kind of embodiment, inserted link 1852 is that the face of cylinder is cut out a part, i.e., is made up of arc surface and a plane.It is other In embodiment, the interface of inserted link 1852 can also be that triangle is square or other irregular shapes, as long as ensureing inserted link In 1852 insertion flutings 1823, it can not relatively rotate therebetween.Gland 1851 is also rotation asymmetry structure, such as Gland is square.

Figure 31 is referred to, the right side wall of frame 126 is provided with the groove to match with the gland 1851 of fixture 185, such as：It is square Groove, gland 1851 are contained in square groove, the connection of not Transshipment Permitted therebetween.The end face of gland 1851 is provided with perforate 1853. Without fixed relationship between connector 182 and reel 181, when reel 181 rotates, connector 182 will not be driven to rotate.

, can be by fixture 185 from the right side when needing to adjust the torsion in a circumferential direction of spring 184 in reel 181 A part is extracted in the square groove of frame 126, the perforate 1853 of the gland 1851 of fixture 185, rotation are then inserted by instrument Turn gland 1851.Because the plane of the inserted link 1852 of fixture 185 abuts with the plane of the fluting 1823 of connector 182, because And connector 182 will be driven to rotate together with, connector 182 drives one end of spring 184 to rotate by its projection 1822, so as to So that spring 184 is twisted so that torsion changes.Therefore, because the square groove of right frame 126 is to be located in second sidewall 1262 Groove, the torsion of the spring 184 in reel 181 can be adjusted in the outside of frame assembly 12, it is not necessary to take dial plate apart 10.It has been adjusted that, then fixture 185 has been pushed into square groove.

When dial plate 10 be stretched expansion when, by the pulling of screen assembly 16, reel 181 rotate and with movable reel 181 Interior spring 184 produces torsional deflection, so as to produce screen resilience.When user promotes left and right frame 124,126 so that dial plate 10 is received Contracting, under rotation elasticity effect, reel 181 will rotate, and drive screen assembly 16 to wind on reel 181, therefore, the application can Realize the effect of automatic winding screen assembly 16.The elastic force of the torsional deflection of the inner spring 184 of reel 181 is hit by a bullet less than frame assembly 12 Property connection bar assembly 1252 flexible member 1254 elastic force, with prevent dial plate 10 stretch after driven by the inner spring 184 of reel 181 It is automatic to shrink.

Figure 32 to Figure 36 is referred to, support component 14 includes left support frame 144, right support frame 146 and support 142.Framework Component 12 also falls within a part for support component 14.Left frame 124 and right frame 126 are slidingly attached to the He of front apron 1423 of support 142 In the positive stop strip 1427 of rear baffle 1424.Left support frame 144 is fixed to left frame 124, and right support frame 146 is fixed to right frame 126.

Figure 32 is referred to, left support frame 144 includes the first matrix 1441, a pair of first side plates 1442, the first bottom plate 1443 And first teeth portion 1444.

First matrix, 1441 curved planar.Specifically, the section of the first matrix 1441 is semicircle, the first matrix 1441 surfaces are in semi-cylindrical.First teeth portion 1444 and the first bottom plate 1443 are connected to the top and bottom of the first matrix 1441 Portion.From the surface of the first teeth portion 1444 to the surface of the first bottom plate 1443, formed by the first matrix 1441 of arc planar flat Slip over and cross extension.Furthermore, the plane where the first teeth portion 1444 is parallel to each other with the plane where the first bottom plate 1443. A pair of first side plates 1442 are located at the front-end and back-end of the first matrix 1441 respectively, and the first side plate 1442 is connected to the first matrix 1441 and first between bottom plate 1443.

First side plate 1442 is used to be fixedly connected with the first side wall 1242 of left frame 124.Specifically, the first side plate 1442 Provided with screw, locked by the screw through its screw on the inner surface of the first side wall 1242 of left frame 124.The first side wall 1242 and first bottom plate 1443 be housed in the accommodation space 121 of frame assembly 12.Left support frame 144 can follow left frame 124 to move It is dynamic.One end of screen assembly 16 through left support frame 144 the first matrix 1441 and left frame 124 the first connection wall 1243 Space is fixedly connected, and is electrically connected with the electronic device of inside.

First teeth portion 1444 includes a plurality of rack 1445, and every rack 1445 includes root and ending, and root is prolonged to ending The size stretched is the length of rack 1445, and the size perpendicular to the length direction of rack 1445 is the width of rack 1445.It is a kind of real Apply in mode, in the first teeth portion 1444, the vertical range L (i.e. the gap width of adjacent rack) between two neighboring rack 1445 For twice of the single width W of rack 1445.

Figure 33 is referred to, right support frame 146 includes the second matrix 1461, the second teeth portion 1464 and a pair of lugs 1462.

Second matrix, 1461 curved planar.Specifically, the section of the second matrix 1461 is arc, the second matrix 1461 Surface is in a quarter face of cylinder shape.Second matrix 1461 includes front end face, rear end face and the side being connected between front/rear end Face.Second teeth portion 1464 is connected to side.Be equipped with screw 1463 on front end face and rear end face, the second matrix 1461 by through Inner surface of the screw locking of its screw 1463 in the second sidewall 1262 of right frame 126.Before a pair of lugs 1462 are based in respectively End face and rear end face, lug 1462 are arranged in the breach 1267 of the right second sidewall 1262 of frame 126, as shown in figure 35, so as to side Just right support frame 146 is positioned to right frame 126.Right support frame 146 can follow right frame 126 to move.The other end of screen assembly 16 is worn The space crossed between the second matrix 1461 of right support frame 146 and the second connection wall 1263 of right frame 126, is then wound around reel On component 18.

Second teeth portion 1464 is identical with the structure of the first teeth portion 1444, the size of the rack 1465 in the second teeth portion 1464 and the The size of the rack 1445 of one teeth portion 1444 is identical.In a kind of embodiment, in the second teeth portion 1464, two neighboring rack 1465 Between vertical range L (i.e. the gap width of adjacent rack) be twice of width W of single rack 1465.

As shown in figs. 34 and 35, the second teeth portion 1464 of the first teeth portion 1444 and right support frame 146 of left support frame 144 It is coplanar.Left support frame 144 and right support frame 146 are located at the both sides of the support body 1421 of support 142 respectively.The plate of support body 1421 14252 spaced arrangement of a plurality of fin on 1425 surfaces, the plane and the first of left support frame 144 where fin 14252 Second teeth portion 1464 of teeth portion 1444 and right support frame 146 is coplanar.Gap between two adjacent fins 14252, which is formed, to be housed Groove, the rack 1465 of the teeth portion 1464 of rack 1445 and second of the first teeth portion 1444 can be contained in accepting groove.It is each to house The rack of one the first teeth portion 1444 of collecting and the rack of second teeth portion 1464 in groove.It is adjacent in a kind of embodiment The width for the rack 1445 that gap width between two fins 14252 is equal to the first teeth portion 1444 adds the second teeth portion The width of 1464 rack 1465.The width of wherein one fin 14252 and a rack 1445 of the first teeth portion 1444 Width or the second teeth portion 1464 a rack 1465 width it is equal.Specifically, the width of accepting groove is more than or equal to The width of the width of one rack 1445 of the first teeth portion 1444 or a rack 1465 of the second teeth portion 1464, and less than first The width sum of one rack 1465 of the teeth portion 1464 of a rack 1445 and second of teeth portion 1444.

In left and right support frame 144,146, the gap width of adjacent rack is twice of rack width, and support body 1421 The width of fin 14252 on plate 1425 is identical with rack 1445,1465 width.Refer to Figure 34, therefore, when, left and right branch When support 144,146 follows left and right frame 124,126 to be moved to close up, the rack 1465 and left support frame 144 of right support frame 146 Rack 1445 be contained in completely in the gap between the fin 14252 of support body 1421, so as to left and right support frame 144,146 The fin 14252 of rack 1445,1465 and support body 1421 is collectively forming more smooth plane so that in smooth plane The touch feeling of screen assembly 16 is guaranteed.

Figure 35 is referred to, when left and right support frame 144,146 follows left and right frame 124,126 to be moved to opening, right support The rack 1465 of frame 146 and the rack 1445 of left support frame 144 are only partially housed between the fin 14252 of support body 1421 In gap (i.e. accepting groove), so as to which the rack 1445,1465 of left and right support frame 144,146 and the fin 14252 of support body 1421 are common With the discontinuous plane of formation, i.e. adjacent supporting surface (refers to that rack 1445,1465 and fin 14252 are used to support screen group The face of part 16) separated by the accepting groove.However, in the horizontal (direction i.e. from left to right), each fin 14252 with The rack 1445 of adjacent left support frame 144 and the rack 1465 of right support frame 146 are in continuously distributed；In the vertical, every two Spacing between adjacent rack 1445,1465 and every two adjacent fin 14252 also can still provide screen assembly good Support effect.In fact, the spacing and rack 1445,1465 between fin 14252 are much larger than due to the width of the finger of people Between spacing, thus on screen assembly 16 touch when feel be not to be much affected.

Figure 36 is referred to, pallet 147 is further fixed in left support frame 144.Pallet 147 is located at the first teeth portion 1444 and first Between bottom plate 1443, for supporting locating circuit board 148, the bottom of pallet 147 is pasted with the first bottom plate 1443 of left support frame 144 Close.The tow sides of circuit board 148 are provided with the electronic devices such as controller, memory, for controlling screen assembly 16.Other realities Apply in mode, circuit board 148 can also be directly anchored on the first bottom plate 1443.Specifically, pallet 147 passes through screw and a left side First side plate 1442 of support frame 144 together locks in the inner surface of the first side wall 1242 of left frame 124.Card is formed on pallet 147 1472 are hooked, snap fit 1472 is used to the suspension of circuit board 148 being positioned at pallet 147, make it that the positive and negative of circuit board 148 is free Between accommodate electronic device.

Figure 37 is referred to, between the first bottom plate 1443 of left support frame 144 and the first bottom wall 1241 of left frame 124 each other Every being formed for accommodating the space of telescopic component 125 (being bar assembly 1252 in the present embodiment).Right support frame 146 is located at reel The top of component 18.Reel assemblies 18 are located between right support frame 146 and bar assembly 1252.Second matrix of right support frame 146 Gap is formed between 1461 and right frame 126, so that screen assembly 16 is stretched into right frame 126 by gap, and is wrapped in reel 181 On.

The application also provides the structure of another support component 14.As shown in Figure 38 to Figure 42.In this embodiment, support group Part 14 and the difference of the support component 14 of previous embodiment are：The teeth portion structure of left and right support frame 144,146 is different, and branch It is different from the structure of the teeth portion respective outer side edges of left and right support frame 146 on the support body 1421 of frame 142.The support group of previous embodiment In part 14, accepting groove is formed between the fin 14252 on support 142, left support frame 144 and the right side are housed in each accepting groove The rack of support frame 146, an accepting groove contain two racks.In the support component 14 of the present embodiment, the support body of support 142 1421 surface of plate 1425 is not provided with fin 14252, but by the surface of plate 1425 and the tooth of left and right support frame 144,146 The surface co-planar in portion, meanwhile, on the surface of plate 1425, multiple accepting grooves 14253, the more foregoing reality of distribution of accepting groove 14253 are set Apply that the distribution of the accepting groove 14253 on the support body 1421 of example is more intensive, formed and be used between two adjacent accepting grooves 14253 Support the support bar of screen assembly 16, and the rack 1445 of each accepting groove 14253 collectings, one left support frame 144 or one The rack 1465 of right support frame 146, i.e. an accepting groove 14253 house a rack.The rack 1445 of left support frame 144 and the right side The rack 1465 of support frame 146, which alternates, to be spaced apart and coordinates with accepting groove 14253, that is to say, that the row of accepting groove 14253 For row in a row, the quantity of the accepting groove 14253 is equal to the quantity of the rack 1445 and described the of first teeth portion 1444 The sum of the quantity of the rack 1465 of two teeth portion 1464, left support frame 144 is housed respectively in adjacent two accepting grooves 14253 Rack 1445 and right support frame 146 rack 1465.

Figure 40 is referred to, it is adjacent when left and right support frame 144,146 follows left and right frame 124,126 to be moved to opening The supporting surface (refers to that rack 1445,1465 is used for the surface for supporting screen assembly 16, and adjacent two accepting grooves The surface of the support bar for supporting screen assembly 16 is formed between 14253) it is continuous in the marginal position close to the support 142.

Refer to Figure 41, the section of the rack 1445,1465 in the support component 14 of the present embodiment is generally circular, and it is pushed up Face is truncated and forms smooth supporting surface, to be preferably bonded with screen assembly 16.The accepting groove 14253 of support 142 is cut Face is also in the circle for clipping top, to house rack 1445,1465.

It is in up-narrow and down-wide structure to be due to the rack 1445,1465 of left and right support frame 144,146, accepting groove 14253 Section is also up-narrow and down-wide, i.e., accepting groove 14253 is (i.e. vertical in the surface direction perpendicular to the plate 1425 of the support 142 In the direction of screen assembly 16) opening it is small compared with wherein interior space dimension, so, rack 1445,1465 is in accepting groove 14253 In, by the stop of the inwall of accepting groove 14253, it is received that the institute of groove 14253 is spacing in vertical direction, rack 1445,1465 is appointed Therefore what position, the phenomenon tilted will not occur in the end of rack 1445,1465, enter one all without departing from accepting groove 14253 Step can ensure the smooth of screen assembly 16.

Furthermore, the rack 1445 of left support frame 144 can be integrally formed with the first matrix 1441, or two Part formula structure, that is, separate manufacture and be then assembled into being integrated.Company between the matrix 1461 of rack 1465 and second of right support frame 146 Connect relation, or be integrally formed or two-part construction.

Trigger device is also disclosed in the application, for optionally triggering the work of screen assembly 16 according to the display size of screen assembly 16 The region of work, realize the automatic switchover effect of the working region of screen assembly 16.Because dial plate 10 is collapsible and is extended, work as table When disk 10 shrinks, the subregion that trigger device triggering screen assembly 16 is only exposed works, and the part wound need not Work；And when dial plate 10 deploys, the exposed area increase of screen assembly 16,16 all exposed areas of trigger device triggering screen assembly Work.

Trigger device includes controller 1482, screen assembly 16, the telescopic support component 14 for supporting screen assembly 16 And for driving the drive component of support component 14, drive component is provided with the first contact, and support component 14 is provided with can be with respect to first Second contact of contact movement, during support component 14 stretches or shunk, the relative movement of the first contact and the second contact and State in contact or separation, controller 1482 are sentenced according to the contact condition or released state of the first contact and the second contact Disconnected support component 14 is in contraction state or extended configuration, and then controls the display of screen assembly 16.

Figure 42, Figure 43, Figure 44, Figure 45 and Figure 46 are referred to, above-mentioned drive component is equivalent to the bar group in present embodiment Part 1252, the first contact are arranged in bar assembly 1252.Second contact is located on shell fragment 19.Shell fragment 19 is fixed with support component 14 Connection, can be considered the part of support component 14.In a kind of embodiment, support component 14 is stretched along a first direction, the One contact is moved along second direction relative to the second contact, and first direction is different from second direction.In preferred embodiment, the One direction is perpendicular to second direction.When support component 14 is stretched in the first direction, the first contact and the second contact also follow along First direction moves.

Drive component includes the first connecting rod R1 and second connecting rod R2 being hinged, when support component 14 stretches or shunk, First connecting rod R1 and second connecting rod R2 is relatively moved.In a kind of embodiment, on second connecting rod R2, second connects for the first contact Bar R2 manufactures for conductive material, and second connecting rod R2 electrically connects with controller 1482.When first contact is with the second contact, second Connecting rod R2 forms current path with controller 1482；When first contact is with the second contact separation, second connecting rod R2 and controller 1482 current paths formed disconnect.

Figure 46 is referred to, specifically, the first contact ground, the second contact electrically connects with the terminal of controller 1482, institute State controller 1482 also to electrically connect with resistance (pull-up resistor 1483 i.e. in embodiment, as shown in figure 46), when described When first contact is with second contact, low level is shown as at the terminal of the controller 1482；When described first touch When point is with second contact separation, the resistance (i.e. pull-up resistor 1483) produces high level signal and inputted to the control At the terminal of device 1482.

In present embodiment, coordinated by a connecting rod (such as second connecting rod R2) in bar assembly 1252 with shell fragment 19, Realize trigger action.The bar assembly 1252 can stretch to drive the flexible of the frame assembly 12 for being used for carrying screen assembly 16, The shell fragment 19 is fixedly connected with the left frame 124 in the frame assembly 12, and the bar assembly 1252 includes projection 194, described During bar assembly 1252 is flexible, the relatively described shell fragment 19 of the projection 194 produces displacement.In present embodiment, bar assembly The projection 194 of the bottom direction of left support frame 144 extension is provided with 1252 at first mobile terminal P3.Specifically, projection 194 It is arranged on second connecting rod R2 one end.That is, the first contact includes being formed at projection 194 on second connecting rod R2, second Contact includes shell fragment 19.

Specifically, support component 14 includes pallet 147, and controller 1482 is installed on the top of pallet 147, and the second contact is consolidated Due to the lower section of pallet 147.The bottom (i.e. the first bottom plate 1443) of left support frame 144, which is provided with, exposes the logical of the bottom of pallet 147 Groove.Shell fragment 19 includes stator 192 and arrived tableting 193.Stator 192 is screwed in groove.Pallet 147 and circuit Plate 148 is located at the side of the first bottom wall 1241 away from left frame 124 of the first bottom plate 1443.Stator 192 is with being located at pallet 147 Electronic device electrical connection on interior circuit board 148.Arrived tableting 193 protrudes from stator 192 towards the direction of bar assembly 1252 Extension.In a kind of embodiment, arrived tableting 193 is the structure of bending, is integrally formed with stator 192, arrived tableting 193 can hang down Directly in stator 192.Arrived tableting 193 is used to abut bar assembly 1252.

Figure 43 and Figure 45 are referred to, projection 194 (refers to support by the wire 195 being connected with bar assembly 1252 with circuit board 148 In component 14 be located at left support frame 144 in circuit board 148) on earth terminal connection.Therefore, projection 194 is grounded.One kind is implemented In mode, projection 194 and bar assembly 1252 are conductive material, such as metal rod, bar assembly 1252 are electrically connected by wire 195 It is connected to the ground of circuit board 148.In another embodiment, bar assembly 1252 is insulating materials, and projection 194 is conductive material, convex Post 194 is electrically connected to the ground of circuit board by wire.

As shown in Figure 43 and Figure 45, shell fragment 19 is electrically connected by wire 196 with the controller 1482 on circuit board 148.

Electronic component on projection 194, shell fragment 19 and circuit board 148 forms sensing circuit, and sensing circuit is convex for sensing Position relationship between post 194 and shell fragment 19, and produce signal.Controller 1482 on circuit board 148 is used to receive sensing circuit The signal transmitted, and control the display of screen assembly 16.

When dial plate 10 shrinks, the first mobile terminal P3 is located at the close the first side wall of left frame 124 of the first stopper slot 1245 1242 one end, projection 194 contact with arrived tableting 193 or against by the electrical connection between shell fragment 19 and bar assembly 1252, making The current loop that sensing circuit forms closure is obtained, so as to produce signal.Controller 1482 on circuit board 148 receive signal it Dial plate 10 is judged afterwards for contraction state, and further, controller 1482 controls screen assembly 16 only in exposed regional work.

When dial plate 10 deploys, the first mobile terminal P3 is moved to one away from the first side wall 1242 of the first stopper slot 1245 End, projection 194 separate with arrived tableting 193 so that sensing circuit current loop disconnects.Controller 1482 can not receive signal, Now, controller 1482 judges that dial plate 10 is in deployed condition, further controls all exposed areas work of screen assembly 16.

Refer to Figure 46, a kind of circuit framework of the trigger device in embodiment includes controller 1482 and pull-up resistor 1483, controller 1482 electrically connects shell fragment 19, and construction of switch is formed between shell fragment 19 and projection 194, when shell fragment 19 abuts projection When 194, shell fragment 19 turns on the earth terminal of projection 194, and now the voltage at the terminal of controller 1482 is 0, shows as low electricity It is flat.After controller 1482 receives low level signal, judge that screen assembly 16 is in contraction state.When shell fragment 19 and projection 194 When separating, shell fragment 19 disconnects with earth terminal, and now high level caused by pull-up resistor 1483 is input to the terminal of controller 1482. After controller 1482 receives the signal of high level, judge that screen assembly 16 is in deployed condition.

The trigger architecture of the application, the automatic of screen assembly 16 is realized as a result of stretching structure (i.e. bar assembly 1252) Handoff functionality, thus complicated switching device (increase only a shell fragment 19 simple in construction) need not be increased in dial plate 10, The excessive space in dial plate 10 will not additionally be occupied so that the structure of dial plate 10 is more compact, is advantageous to save inside dial plate 10 Space.

In a kind of embodiment, the left frame 124 of dial plate 10, right frame 126, left support frame 144, right support frame 146 etc. are Metal material is used, so if wireless communication module is arranged in dial plate 10, it will can not be very due to metallic shield effect Work well.Therefore, the application further designs the antenna structure of uniqueness.

Figure 47 is referred to, antenna structure includes wireless communication module (not shown) and Anneta module, wireless communication module are set Put on the circuit board 148 inside dial plate 10.Controller 1482 electrically connects with FPC11, and FPC11 passes support component 14 and part Outside dial plate 10, part that FPC11 is located at outside dial plate 10 is sticked Anneta module.Anneta module, which is provided at, stretches out dial plate 10 FPC11 on, and electrically connected by wire with wireless communication module.

Refer to Figure 48 and Figure 49, specifically, FPC11 from the first side wall 1242 of left frame 124 first fluting 1246 Frame assembly 12 is stretched out with the second fluting 1266 in the right second sidewall 1262 of frame 126.Button 112 is set on FPC11 and connected The structure of device 113 is connect, is electrically connected for being realized with the structure on wrist strap 20.Connector 113 and button 112 are being arranged on FPC11 just Face, and electrically connected by wire 115 with the electronic device on circuit board 148.

The part that FPC11 is located at outside dial plate 10 is also sticked the reinforced structure 114 separated with Anneta module, reinforced structure 114 are located at FPC the same side with Anneta module.The part that FPC11 is located at outside dial plate 10 is additionally provided with button 112, button 112 with Anneta module is located at FPC11 opposite both sides respectively.Specifically, FPC11 bottom surface sets reinforced structure 114, such as Figure 47 Shown, reinforced structure 114 includes two parts independent of each other, and reinforced structure 114 is rigid material, can strengthen the hard of FPC11 Degree so that FPC11, which stretches out dial plate 10, to be entirely connected with electronic devices such as button, connectors.The setting of reinforced structure 114 Be advantageous to strengthen the stability and service life of the button 112 and connector 113 on FCP.It is arranged on the reinforcement knot of FPC11 bottom surfaces Structure 114 can be sheet metal, and further, reinforced structure 114 can be used as the radiant body of Anneta module, i.e. antenna, by leading Line electrically connects Anneta module with wireless communication module the reception and transmission for realizing wireless signal.Anneta module could be arranged to down F antennas or other types of antenna.Especially, the reinforced structure 114 positioned at left side passes through with the reinforced structure 114 positioned at right side Groove separates and insulated from each other.The area of the reinforced structure 114 in left side is less than the area of the reinforced structure 114 on right side.It is only left The reinforced structure 114 of side is used as Anneta module, and the reinforced structure 114 on right side is used only as supporting reinforcement.

The FPC11 for stretching out the part of dial plate 10 is fixed on the pedestal 1422 of support 142, FPC11 bottom surface and pedestal 1422 Fitting, the connector 113 and button 112 in FPC11 front are exposed, to be combined with the correlated characteristic on wrist strap 20.

The dial plate 10 of the application is combined with wrist strap 20, and wrist strap 20 is applied not only to user and worn to wrist, and wrist strap 20 can also It is enough to be powered to dial plate 10.Battery module 30 is arranged on wrist strap 20 by the application, is avoided occupying the space in dial plate 10, is advantageous to The design of the small size of dial plate 10.

Figure 50 to Figure 53 is referred to, wrist strap 20 includes connector 21, support chip 22 and inclusion enclave 23.Connector 21 is connected to One end of support chip 22, for support chip 22 to be connected into dial plate 10, inclusion enclave 23 is coated on support chip 22 and connector 21 Outside, for being contacted with human body wrist.

Connector 21 includes end face 211, bottom surface 212, top surface 213, and is oppositely arranged and is connected to end face 211, bottom surface First side 214 and second side 215 between 212 and top surface 213.Top surface 213 is curved.Bottom surface 212 includes and top surface 213 Corresponding arcwall face and with 211 corresponding plane of end face.The inside of connector 21 is provided with receiving space.End face 211 sets the first opening 2112, end face 211 is combined with dial plate 10, and the Partial Feature of dial plate 10 is stretched into connector 21 by the first opening 2112.This reality Apply in mode, the pedestal 1422 that the first opening 2112 is used on the support 142 for dial plate 10 is stretched into inside connector 21.Top surface 213 be provided with second opening 2132 and the 3rd opening 2133, second opening 2132 close to end face 211 and with first opening 2112 phases Logical, after pedestal 1422 stretches into the inside of connector 21, the button on FPC11 on pedestal 1422 is contained in the second opening 2132. Bottom surface 212 described in 3rd 2133 faces of opening.

Support chip 22 is manufactured by the sheet metal of elasticity, and it is inserted in inclusion enclave 23.Support chip 22 includes top 221, bottom 222nd, the bending section 223 being connected between top 221 and bottom 222.Top 221 is used to be fixedly connected with connector 21.Bottom 222 are used for self-contained battery module 30.In preferred embodiments, the plane where top 221 is kept with the plane where bottom 222 Substantially parallel (i.e. top 221 is parallel with bottom 222, or close to parallel).Be sticked FPC25 on support chip 22, and FPC25 is from support chip 22 bottom 222 extends to top 221.FPC25 on support chip 22 is fixedly connected with the FPC11 of dial plate 10, so as to conduct letter Number and electric current.

The top 221 of support chip 22 passes through the end face of bottom surface 212, and as shown in figs. 51 and 52, top 221 passes through four screws Locking is in connector 21.The side on the top of support chip 22 is fixed with loudspeaker 24, and loudspeaker 24 is contained in the 3rd opening In 2133, certain loudspeaker 24 can also be other electronic devices, such as battery management chip, flashlight etc..Connector 21 first side 214 is provided with perforation 2142, and perforation 2142 sets close to end face 211 and communicated with the first opening 2112, pedestal The head end 151 of control stick 15 in 1422 is stretched into perforation 2142.

Figure 53 is referred to, the bottom 222 of support chip 22 is provided with the battery module 30 being connected with FPC25.Battery module 30 wraps Include underframe 32 and top cover 34.

Underframe 32 is the bottom 222 that support chip 22 is incorporated into by modes such as injection mouldings.Underframe 32 is hollow square Frame structure, it is connected by four side walls and formed.Four side walls are enclosed jointly to be set to form opening.Support chip 22 is in opening.

The surface of the bottom 222 of support chip 22 protrudes to form baffle plate 2221, and as shown in figure 53, the quantity of baffle plate 2221 is two Individual, baffle plate 2221 is by the cutting to bottom 222 and is bent to form.Baffle plate 2221 is fixedly connected with underframe 32.A kind of embodiment party In formula, the structure in the form of sheets of bottom 222, baffle plate 2221 is perpendicular to the surface of bottom 222.The baffle plate 2221 of support chip 22 is in underframe 32 Forming process in insert underframe 32 a side wall in so that the combination of underframe 32 and support chip 22 more consolidate.Specifically For, underframe 32 can be formed on bottom 222 by injection molding.

Underframe 32 is provided with button hole.Top cover 34 is provided with button hook, for being arranged in the button hole of underframe 32, so as to by top cover 34 with Underframe 32 is fixed.Further, the screw of underframe 32 through the screw of top cover 34 and is locked by screw, the two is fixed.

Underframe 32 sets the inner chamber for housing battery, and top cover 34 covers underframe 32, battery is blocked in underframe 32.

Refer to Figure 53, the application is additionally provided with power switch 40, and in a kind of embodiment, power switch 40 is arranged on battery The side of module 30.Specifically, power switch 40 is arranged on the FPC25 in wrist strap 20.It is attached on support chip 22 FPC25 forms flank 252 in the opening position of 22 bottom of support chip 222, and power switch 40 is arranged on flank 252, and flank 252 stretches into The side wall of underframe 32, and logical fixed structure is fixed at the perforation 322 of the side wall of underframe 32.

In another embodiment, FPC25 bottoms form decussate texture and hold up to form flank 252 on the side two. The side wall of underframe 32 opens up two perforation 322, is passed through for FPC25 flank 252.FPC25 is sticked in the bottom surface of support chip 22, underframe 32 It is fixed to the top surface of support chip 22.The side wall of underframe 32 is provided with perforation 322.The bottom 222 of support chip 22 be provided with insertion bottom surface and The through hole 2222 of top surface.

Figure 54 is referred to, FPC25 penetrates underframe 32 from the through hole 2222 of support chip 22, and flank 252 stretches into wearing for underframe 32 In hole 322.Power switch 40 is fixed with one of flank 252.Battery module 30 further comprises support elastic sheet 36.Support The elastic connection sheet 364 that shell fragment 36 includes the abutting part 362 of a pair of opposing and is connected between a pair of abutting parts 362. A pair of abutting parts 362 are connected to FPC25 two flanks 252 respectively, and connection sheet 364 is connected between a pair of abutting parts 362, is Power switch 40 provides support so that power switch 40 can be supported by support elastic sheet 36 after pressing and returned back to original Position.Support elastic sheet 36 and FPC25 surrounds battery jointly, and two flanks 252 are located at the both sides of battery respectively.

As shown in Figure 51,52,53, also include bonding jumper 26 in wrist strap 20, the bottom 222 of support chip 22 is by rivet with taking Contact pin 26 connects.Bonding jumper 26 using can deformation stainless iron sheet material manufacture.Bonding jumper 26 uses different materials from support chip 22 Material manufacture, the intensity of bonding jumper 26 is higher than the intensity of support chip 22, and it is mainly used to moulding to inclusion enclave 23, complies with human body Wrist shape.Preferably, bendable is folded to optional position to the flexibility of bonding jumper 26, and can be maintained shape in arbitrary position Shape.So surrounding wrist by support chip 22, prevent wrist strap 20 from dropping by bonding jumper 26.

Screw through the top 221 of support chip 22, connector 21 bottom surface 212 and lock the pedestal 1422 of support 142 In screw, so as to which dial plate 10, connector 21 and support chip 22 are assembled into fixation.

Inclusion enclave 23 is used to wrap up connector 21 and support chip 22.One kind is implemented in examination, and inclusion enclave 23 is by soft material Manufacture.Specific face speech, support chip 22 are preferably the manganese steel piece of elasticity, and inclusion enclave 23 is the silica gel taken shape on support chip 22.

Figure 50 to Figure 52 is referred to, inclusion enclave 23 includes top 236 and bottom 237, and top 236 is close to dial plate 10, bottom 237 away from dial plate 10.The one end at the top 236 of inclusion enclave 23 sets the receiving space 2351 for housing connector 21.Inclusion enclave 23 The top surface at top 236 is provided with home buttons 231, and home buttons 231 are oppositely arranged with the second opening 2132 on connector 21, Home buttons 231 are corresponding with the button 112 on FPC11, and button 112 on FPC11 is can trigger by pressing home buttons 231, The display content of screen assembly 16 is set to return to home interfaces.

The side at the top of inclusion enclave 23 236 is provided with extension button 232, extension button 232 and the perforation on connector 21 2142 are oppositely arranged, and extension button 232 is corresponding with the head end 151 of control stick 15.By pressing extension button 232, dial plate 10 will Automatic-expanding.

The side of the bottom 237 of inclusion enclave 23 is provided with shift knob 234, and it is corresponding with the power switch 40 of support chip 22.It is logical Cross and press shift knob 234, dial plate 10 will start or close.

Sender 235 is additionally provided with inclusion enclave 23, it is corresponding with loudspeaker 24.The sound that loudspeaker 24 is sent passes through sender 235 send.

The free end of the bottom 237 of inclusion enclave 23 is provided with afterbody 2371, and afterbody 2371 is used to wrap up bonding jumper 26.

Finally it should be noted that：Above example is only to illustrate the technical scheme of the application, rather than its limitations；Although The application is described in detail with reference to the foregoing embodiments, it will be understood by those within the art that：The application's Protection domain is not limited thereto, and any one skilled in the art, can in the technical scope that the application discloses The change or replacement readily occurred in, it should all cover within the protection domain of the application.Therefore, the protection domain of the application should be with Scope of the claims is defined.

Claims

1. a kind of frame assembly, for carrying screen assembly, it is characterised in that the frame assembly includes left frame, right frame and stretched Component, the left frame and the right frame are oppositely arranged and form accommodation space therebetween, and the telescopic component is located at the receipts Receive in space, the telescopic component is connected between the left frame and the right frame, passes through the flexible realization of the telescopic component The change of distance between the left frame and the right frame, to change the size of the frame assembly.

2. frame assembly as claimed in claim 1, it is characterised in that the telescopic component includes bar assembly and flexible member, The bar assembly includes at least two connecting rods, is hinged between at least two connecting rod, the flexible member elastic connection is in institute Between stating at least two connecting rods, at the flexible member during extended configuration, the bar assembly is in elongation state, when the bar When component shrinks, the flexible member is in elastic compression.

3. frame assembly as claimed in claim 2, it is characterised in that the bar assembly includes the first fixing end, the second fixation End, the first mobile terminal and the second mobile terminal, first fixing end are fixedly attached to the left frame, and second fixing end is fixed The right frame is connected to, first mobile terminal is slidably connected with the left frame, and second mobile terminal is slided with the right frame Connection.

4. frame assembly as claimed in claim 3, it is characterised in that the bar assembly includes first connecting rod, second connecting rod, the Three connecting rods and fourth link, the first connecting rod are connected be hinged, the second connecting rod and fourth link hinge with the described 3rd Connect；One end of the first connecting rod and one end of the second connecting rod are hinged, and the other end of the first connecting rod sets described the Two mobile terminals, the other end of the second connecting rod set first mobile terminal；One end of the third connecting rod and the described 4th One end of connecting rod is hinged, and the other end of the third connecting rod sets second fixing end, and the other end of the fourth link is set Put first fixing end.

5. frame assembly as claimed in claim 4, it is characterised in that the flexible member is wind spring, the flexible member set Be located at the hinged place of the first connecting rod and the second connecting rod, the both ends of the flexible member be separately fixed at first connecting rod and Second connecting rod.

6. frame assembly as claimed in claim 4, it is characterised in that the first connecting rod and the table of third connecting rod fitting Face is provided with step, for realizing that the bar assembly is spacing in telescopic process, when the flexible member is in elastic compression shape During state, the third connecting rod limits first connecting rod and continues relative third connecting rod activity against to the step.

7. frame assembly as claimed in claim 4, it is characterised in that the left frame includes the first bottom wall, and the right frame includes Second bottom wall, the first bottom wall are provided with the first stopper slot of the first screw and lengthwise, and the second bottom wall is provided with the second screw and lengthwise Second stopper slot, first fixing end are fixed at first screw, and second fixing end is fixed to second spiral shell At hole, first mobile terminal is slidingly attached at first stopper slot, and second mobile terminal is slidingly attached to described At two stopper slots.

8. frame assembly as claimed in claim 7, it is characterised in that the left frame also includes being formed in first bottom wall A pair of the first side walls of opposite sides and the first connection wall being connected between first bottom wall and the pair of the first side wall； The right frame also include formed the second bottom wall opposite sides a pair of second sidewalls and be connected to second bottom wall and The second connection wall between the pair of second sidewall.

9. frame assembly as claimed in claim 8, it is characterised in that first bottom wall and second bottom wall are coplanar, institute A pair of the first side walls are stated to dock with the pair of second sidewall respectively, it is described when the left frame and the relatively close right frame A pair of the first side walls are located at the inner side of the pair of second sidewall respectively.

10. frame assembly as claimed in claim 8, it is characterised in that one of those of the pair of the first side wall is provided with First fluting, described first, which is recessed at end face of the first side wall away from first connection wall, forms opening；It is the pair of One of those of second sidewall is provided with the second fluting, and described second is recessed at the second sidewall away from second connection wall End face formed opening；When the left frame and the right frame it is close to each other enter, it is described first fluting and described second fluting overlap.

11. frame assembly as claimed in claim 4, it is characterised in that the frame assembly also include connection sheet, control stick and Support, the support include support body and pedestal, and the bar assembly is connected to the support body, and the pedestal is connected to the support body, The control stick is connected with the pedestal Elastic Sliding, and the connection sheet is used for through left frame and right frame, and the connection sheet One end connects the bar assembly, and the other end stretches into the pedestal and cooperatively forms buckle structure with the control stick, by described in Bar assembly is locked in retracted position.

12. frame assembly as claimed in claim 11, it is characterised in that the pedestal is provided with first for intersecting each other and connecting Guide groove and the second guide groove, first guide groove are used to house the connection sheet, and second guide groove is used for collecting post Control stick is stated, when the bar assembly is in contraction state, control stick and connection sheet snapping, the bar assembly are in extended configuration When, control stick separates with connection sheet.

13. frame assembly as claimed in claim 12, it is characterised in that connection sheet is provided with neck, the second guide groove bag The bottom being oppositely arranged located at the openend of the susceptor edges and the openend is included, the control stick includes what is be oppositely arranged Head end and tail end and the clamping part being connected between the head end and the tail end, the institute of the tail end and second guide groove State and connected by spring between bottom, the head end is used to stretch out the openend, and the bar assembly is in contraction state When, the clamping part coordinates with the neck, and the bar assembly is locked in into retracted position；By pressing the control stick The head end, the matching relationship between the clamping part and the neck can be released, so that the bar assembly stretches.

14. frame assembly as claimed in claim 13, it is characterised in that the pedestal is additionally provided with and the second guide groove phase Logical perforate, the control stick are additionally provided with projection between the head end and the clamping part, and the projection is contained in described open And can be movable in the perforate in hole, to limit the stroke that the control stick moves in second guide groove.

15. frame assembly as claimed in claim 13, it is characterised in that one end away from the bar assembly of the connection sheet Including the first inclined-plane, the clamping part of the control stick is included towards the second inclined-plane of first guide groove, and described second Inclined-plane coordinates with first inclined-plane, with the mobile drive control stick by the connection sheet in second guide groove Movement.

16. frame assembly as claimed in claim 11, it is characterised in that the support body include front apron, rear baffle, plate and Support beam, the front apron and the rear baffle relative spacing are set, and the front apron and the rear baffle is facing with each other Surface be equipped with limit channels, the limit channels are used to house the left frame and the right frame, the plate and the branch Support beam is oppositely arranged on the both sides of the front apron and the rear baffle, and the support beam is used to connect the bar assembly, described When bar assembly is in contraction state, the left frame and the right frame connect the relative both sides of the support beam, the bar respectively When component is in extended configuration, the left frame and the right frame separate with the support beam.

17. frame assembly as claimed in claim 16, it is characterised in that the support beam is spacing provided with the 3rd screw and the 3rd Groove, the 3rd screw are used for solid close to the rear baffle, the 3rd stopper slot close to the front apron, the 3rd screw The fixed first connecting rod and the rotating shaft of the second connecting rod hinged place, the third connecting rod and the fourth link hinged place turn Axle is slidably connected in the 3rd stopper slot.

18. frame assembly as claimed in claim 17, it is characterised in that one end of the connection sheet is fixedly attached to described Three connecting rods and the rotating shaft of the fourth link hinged place.

19. frame assembly as claimed in claim 16, it is characterised in that the frame assembly also includes left bottom plate, right bottom plate And supporting plate, the left bottom plate are fixed to the bottom surface of the left frame, the right bottom plate is fixed to the bottom surface of the right frame, the supporting plate It is fixedly connected between the front apron and the rear baffle and blocks the support beam, when the bar assembly is in contraction state When, the supporting plate covers the left bottom plate and the right bottom plate, when the bar assembly be in extended state, the left bottom plate with The right bottom plate is connected with each other with the supporting plate, forms the continuous bottom surface of the frame assembly.

20. a kind of dial plate, it is characterised in that the dial plate includes screen assembly, reel assemblies and such as claim 1 to claim Frame assembly described in 19 any one, the reel assemblies are housed in the accommodation space in the frame assembly and rotate company The frame assembly is connect, the reel assemblies are used to wind the screen assembly, and the frame assembly is used to carry the screen assembly.

A kind of 21. Intelligent bracelet, it is characterised in that the Intelligent bracelet include dial plate as claimed in claim 20, wrist strap and Battery module, one end of the wrist strap are connected to the dial plate.