CN209517203U - Folding device and electronic equipment - Google Patents

Abstract

This application discloses a kind of folding device and electronic equipments, for carrying flexible display screen, flexible display screen includes first part, second part and the bendable portion between first part and second part, it is characterized in that, folding device includes: the first bearing assembly, including the first load-bearing part and the first cursor for being fixed on the first load-bearing part, the first load-bearing part is used to carry the first part of flexible display screen；Second bearing assembly, for carrying the second part of flexible display screen；Pedestal is rotatablely connected the first cursor and the second bearing assembly, and for carrying bendable portion；First radiator is set to the first cursor, and the first radiator is equipped with the first feed end, and the first radiator receives electric feed signal through the first feed end, to generate resonance.Make full use of the arrangement space of first bearing assembly, first radiator relatively described second load-bearing part closure or can be carried out, so that first radiator at least can produce two kinds of different resonance signals.

Description

Folding device and electronic equipment

Technical field

Application is related to field of electronic device more particularly to a kind of folding device and electronic equipment.

Background technique

In current foldable mobile phone, by the way that the display screen of mobile phone is carried out doubling, realization minimizes mobile phone, facilitates user Carrying mobile phone.Under normal conditions, radiator can not be effectively arranged in folding cell phone, and folding cell phone is caused to generate to form effective antenna Signal.

Utility model content

The application provides a kind of folding device, for carrying flexible display screen, the flexible display screen include first part, Second part and the bendable portion between the first part and the second part, wherein the folding device packet It includes:

First bearing assembly, including the first load-bearing part and the first cursor for being fixed on first load-bearing part, described One load-bearing part is used to carry the first part of the flexible display screen；

Second bearing assembly, including the second load-bearing part and the second cursor for being fixed on second load-bearing part, described Two load-bearing parts are used to carry the second part of the flexible display screen；

Pedestal is rotatablely connected first cursor and second cursor, and for carrying the bendable portion；

First radiator, is set to first cursor, and first radiator is equipped with the first feed end, and described first Radiator receives electric feed signal through first feed end, to generate resonance.

The application also provides a kind of electronic equipment, wherein the electronic equipment includes above-mentioned folding device, the electronics Equipment further includes flexible display screen, first circuit board and the first feed source for being set to the first circuit board, and the flexibility is aobvious Display screen include include the first display unit for being fixed on first bearing assembly, be fixed on the second aobvious of second bearing assembly The flexible display unit for showing portion and being connected between first display unit and second display unit, the first circuit board are solid Due to first load-bearing part, first feed source is electrically connected first radiator, so that first radiator generates Resonance.

Folding device provided by the embodiments of the present application and electronic equipment are rotated by first load-bearing part through described first Arm is rotatablely connected the pedestal, and second load-bearing part is rotatablely connected the pedestal through second cursor, and described first holds Carry component can second bearing assembly closure relatively, and first radiator is set on first cursor, is filled Point using first bearing assembly arrangement space, and first radiator can relatively second load-bearing part closure or Carry out, so that first radiator at least can produce two kinds of different resonance signals.

Detailed description of the invention

In order to illustrate more clearly of the technical solution of application, letter will be made to attached drawing needed in embodiment below Singly introduce, it should be apparent that, the accompanying drawings in the following description is only some embodiments applied, skill common for this field For art personnel, without creative efforts, it is also possible to obtain other drawings based on these drawings.

Fig. 1 is the decomposition diagram of electronic equipment provided by the present application；

Fig. 2 is the II enlarged schematic partial view of the electronic equipment of Fig. 1；

Fig. 3 is the closed state schematic side view of electronic equipment provided by the present application；

Fig. 4 is the schematic diagram of the pedestal of electronic equipment provided by the present application；

Fig. 5 is that the connection of the pedestal and the first cursor and the second cursor of electronic equipment provided by the embodiments of the present application is shown It is intended to；

Fig. 6 is the bearing part of electronic equipment provided by the embodiments of the present application and the connection schematic diagram of the first cursor；

Fig. 7 is the bearing part of electronic equipment provided by the embodiments of the present application and the connection schematic diagram of the second cursor；

Fig. 8 is another schematic cross-section of the closed state of electronic equipment provided by the embodiments of the present application.

Specific embodiment

Below in conjunction with the attached drawing in application embodiment, the technical solution in application embodiment is carried out clear, complete Site preparation description.

Fig. 1, Fig. 2 and Fig. 3 are please referred to, the application provides a kind of electronic equipment 1000, and the electronic equipment 1000 includes folding Stacking device 900 and flexible display screen 800.The flexible display screen 800 includes the first display unit 810, relatively described first Display unit 810 be arranged the second display unit 820 and between first display unit 810 and second display unit 820 Flexible display unit 830.The folding device 900 includes:

First bearing assembly 100, including the first load-bearing part 110 and the first rotation for being fixed on first load-bearing part 110 Arm 120, first load-bearing part 110 is for carrying first display unit 810.

Second bearing assembly 200, including the second load-bearing part 210 and the second rotation for being fixed on second load-bearing part 210 Arm 220.

Pedestal 300, is rotatablely connected first cursor 120 and second cursor 220, and for carry it is described can It is bent display unit 830.

First radiator 400, is set to first cursor 120, and first radiator 400 is equipped with the first feed end 410, first radiator 400 receives electric feed signal through first feed end 410, to generate resonance.

It is understood that first bearing assembly 100 and second bearing assembly 200 drive the Flexible Displays After screen 800 folds, the foldable portion of the flexible display screen 800 is not to be closed completely folding, the flexible display screen 800 Foldable portion substantially form drops structure.The pedestal 300 is to the flexible display unit 830 for being substantially in drops It can accommodate.Using first radiator 400 is fixed on first cursor 120, to make full use of the folding device 900 Arrangement space facilitate generation antenna resonance so that 900 structure of the folding device is simple.

It is understood that the folding electronic equipment 900 can be by first bearing assembly 100 and described Second bearing assembly 200 is mutually unfolded or draws close, to drive the flexible display screen 800 to fold or expansion, to realize two kinds Use state.The electronic equipment 900 can be the equipment such as mobile phone, tablet computer or laptop.

The pedestal 300 is rotatablely connected through first cursor 120 by first load-bearing part 110, described second Load-bearing part 210 is rotatablely connected the pedestal 300 through second cursor 220, and first bearing assembly 100 can be relatively described Second bearing assembly 200 closure, and first radiator 400 is set on first cursor 120, first spoke Beam second load-bearing part closure or can be carried out relatively, so that first radiator at least can produce two kinds of different resonance Signal.

In present embodiment, first load-bearing part 110 includes the first free edge 11 and relatively described first free margins The first connection edge 12 that edge 11 is arranged.First connection edge 12 is adjacent to the pedestal 300.First display unit 810 It is unfolded from first connection edge 12 to first free edge 11, utilizes described first load-bearing part, 110 pairs of institutes to facilitate State the firm carrying of the first display unit 810.First cursor 120 is fixed on first load-bearing part 110 close to described first It connects at edge 12.First bearing assembly 100 includes two first cursors 120.Two first cursors 120 are oppositely arranged.Both ends of two first cursors 120 respectively close to first connection edge 12.Described first turn Substantially vertical first connection edge 12 of the length direction of swing arm 120.One end of first cursor 120 rotatably connects It is connected to the bearing part 400, and is rotatably connected at the pedestal 300 indirectly.Two first cursors 120 band respectively The both ends for moving first load-bearing part 110 are rotated relative to second bearing assembly 200, so that 110 phase of the first load-bearing part Second bearing assembly 200 is balanced and is rotated.

In present embodiment, second load-bearing part 210 includes the second free edge 211 and relatively described second free margins The second connection edge 212 that edge 211 is arranged.Second connection edge 212 is adjacent to the connection shell 300.Described second is aobvious Show that portion 820 is unfolded from second connection edge 212 to second free edge 211, utilizes second carrying to facilitate Part 210 consolidates carrying to a part of the flexible display screen 800.Second cursor 220 is fixed on second carrying Part 210 is at second connection edge 212.Second bearing assembly 200 includes two second cursors 220. Two second cursors 220 are oppositely arranged.Two second cursors 220 are respectively close to second connection edge 212 both ends.Substantially vertical first connection edge 212 of the length direction of second cursor 220.Described second turn One end of swing arm 220 is rotatably connected the bearing part 400, and is rotatably connected at the pedestal 300 indirectly.Described in two Second cursor 220 drives the both ends of second load-bearing part 210 to rotate relative to first load-bearing part 110 respectively, so that institute It states the second load-bearing part 210 and balances rotation relative to first load-bearing part 110.

In present embodiment, the folding device 900 includes the first movable component 600 and the second movable component 700.Institute Stating the first movable component 600 is retractable structure, and described first movable component, 600 one end is rotatably connected at described first and holds Component 100 is carried, the other end is rotatably connected at the connection shell 300.Second movable component 700, the second activity group Part 700 is retractable structure, and described second movable component, 700 one end is rotatably connected at second bearing assembly 200, The other end is rotatably connected at the connection shell 300.When relatively described second bearing assembly of first bearing assembly 100 To be bent flexible display screen 800, first bearing assembly 100 and second bearing assembly 200 drive institute respectively for 200 overturnings It states the first movable component 600 and second movable component 700 rotates and is unfolded, first movable component 600, described second Accommodating space is formed between movable component 700 and the connection shell 300, the accommodating space receiving is substantially in the institute of drops State flexible display unit 830.

In present embodiment, first movable component 600 includes the first supporting element for connecting first cursor 120 610 and relatively described first supporting element, 610 sliding extension the first rotating member 620.First supporting element, 610 length direction two First cursor 120 is rotatablely connected at end.First supporting element 610 is substantially in plate shape, to increase to the flexibility 800 bearing area accounting of display screen.First rotating member 620 is rotatablely connected the pedestal 300, to drive described first to hold Relatively described second load-bearing part, the 21 phase overturning of holder 110.

In present embodiment, second movable component 700 includes be rotatablely connected second cursor 220 second Second rotating member 720 of supporting element 710 and second supporting element 710 that is slidably connected.Second support described in second rotating member 720 Part 710 is rotatablely connected second cursor 220 at length direction both ends.Second supporting element 710 is substantially in plate shape, To increase to the 800 bearing area accounting of flexible display screen.When relatively described second load-bearing part of first load-bearing part 110 210 overturnings are to be unfolded flexible display screen 800, and the relatively described sliding of first supporting element 610 of first rotating member 620 is shunk, institute It states the relatively described sliding of second supporting element 710 of the second rotating member 720 to shrink, to drive the pedestal 300 to the Flexible Displays Shield the carrying of 800 parts.

In present embodiment, the pedestal 300 is equipped with 320 He of first rotating shaft for being rotatablely connected first rotating member 620 It is rotatablely connected the second shaft 330 of second rotating member 720, and is equipped with and is located at the first rotating shaft 320 and described second Housing groove 310 between shaft 330.The first rotating shaft 320 and second shaft 330 are parallel.The pedestal 300 wraps Include connection shell 340.The connection shell 340 includes the first side plate 341, second side plate opposite with first side plate 341 342 and it is fixedly connected with the third side plate 343 of first side plate 341 with second side plate 342.First side plate 341, Second side plate 342 and the third side plate 343 are integrally formed.The housing groove 310 is formed in first side plate 341, Between two side plates 342 and third side plate 343.The connection shell 340 is substantially in U-typed shell.The first rotating shaft 320 is fixed In edge of first side plate 341 far from the third side plate 343.Second shaft 330 is fixed on second side plate 342 edges far from the third side plate 343.The edge of parallel first side plate 341 of the first rotating shaft 320 extends.Institute The edge for stating parallel second side plate 342 of the second shaft 330 extends.When first load-bearing part 110 relatively described second is held 210 phase demodulation of holder, first load-bearing part 110 and second load-bearing part 210 splice respectively in 343 side of third side plate Edge, first load-bearing part 110, the second load-bearing part 210 and the third side plate 343 are to the 1000 inside device of folding device Part blocks, and improves 900 appearance of folding device.When relatively described second load-bearing part, 210 phase of first load-bearing part 110 is leaned on Hold together, first load-bearing part 110 and second load-bearing part 210 respectively with first side plate 341 and second side plate 342 Splicing, so that 900 surface structure of the folding device is succinct.

In present embodiment, first radiator 400 can be either to be set by integrated molding mode by bonding It is placed on first cursor 120.First radiator 400 is located at the first cursor 120 and first load-bearing part 110 isolate place.There are spacing between first radiator 400 and first display unit 810, to avoid the flexibility The electromagnetic signal of display screen 800 and the resonance signal of the radiator 400 interfere with each other.First radiator 400 is by gold Belong to piece to constitute, is also possible to be made of metallic diaphragm.First radiator 400 can be parallel first cursor 120 Length direction linear extension is also possible to extend along curve.First feed end 410 is located at first radiator 400 One end, first feed end 410 can receive electric feed signal through feed source so that first radiator 400 generate it is humorous Vibration.First radiator 400 is contained in the inside of first load-bearing part 110, to make full use of first load-bearing part 110 Storage space so that more devices that can arrange on first load-bearing part 110.First load-bearing part 110 can also be right First radiator 400 forms protection, increases the safety of the electronic equipment 1000.The electronic equipment 1000 can be First radiator 400 of two different structures is respectively set on two first cursors 120, so that the electronics is set Standby 1000 can produce two kinds of different resonance signals.

Further, the folding device 900 further includes the second radiator 500, and second radiator 500 is set to Second cursor 220, second radiator 500 are equipped with the second feed end 510, described in second radiator 500 warp Second feed end 510 receives electric feed signal, to generate resonance.

In present embodiment, second radiator 500 and first radiator 400 can be in unsymmetric structure.When After first load-bearing part 110 is closed with 210 phase of the second load-bearing part, second radiator 500 and first radiation Body 400 can mutually stagger, and interfere with each other, prevent to avoid second radiator 500 and first radiator 400 Clutter.Second radiator 500, which can be, is either set to second rotation by integrated molding mode by bonding On arm 220.Second radiator 500 is located at the second cursor 220 and isolates place with second load-bearing part 210.Described There are spacing between two radiators 500 and second display unit 820, to avoid the electromagnetic signal of the flexible display screen 800 It is interfered with each other with the resonance signal of the radiator 400.Second radiator 500 is made of sheet metal, be also possible to by Metallic diaphragm is constituted.Second radiator 500 can be parallel second cursor, the 220 length direction linear extension, It can be and extend along curve.Second feed end 510 is located at one end of second radiator 500, second feed end 510 can receive electric feed signal through feed source, so that second radiator 500 generates resonance.Second radiator 500 It is contained in the inside of second load-bearing part 210, to make full use of the storage space of second load-bearing part 210, so that described Can arrange more devices on second load-bearing part 210.Second load-bearing part 210 can also be to 500 shape of the second radiator At protection, increase the safety of the electronic equipment 1000.The electronic equipment 1000 can be in two second cursors Second radiator 400 of two different structures is respectively set on 220, so that the electronic equipment 1000 can produce two kinds not Same resonance signal.

Further, Fig. 4 and Fig. 5 are please referred to, the pedestal 300 is equipped with groove 350 and the antenna that is connected to the groove 350 Seam 360, the day linear slit 360 is interior to be arranged non-signal shielding material.The part of first cursor 120 and second turn described Swing arm 220 is partially housed in the groove 350, and first radiator 400 and second radiator 500 are located at institute State in groove 350 with 360 face of day linear slit.

In present embodiment, the pedestal 300 includes the end cap 370 for being detachably connected the connection shell 340, the day Linear slit 360 is formed between the end cap 370 and the connection shell 340.The end cap 370 is equipped with accommodating grooves 371, institute It states accommodating grooves 371 and the housing groove 310 constitutes the groove 350.The housing groove 310 has parallel described first Bearing assembly 100 rotates axial opening.The end cap 370 covers the opening of 310 length direction of housing groove.It is described End cap 370 covers the first rotating shaft 320, second shaft 330, and covers 120 end of the first cursor and institute State 220 end of the second cursor.The open butt joint of the opening and the housing groove 310 of the accommodating grooves 371.The axis Bearing member 400 covers the opening of the container 361.The i.e. described bearing part 400 be located in the housing groove 310 just with institute State the opening adjacent of housing groove 310.120 end of the first cursor and described can be accommodated in the container 361 Two cursors, 220 end.The folding device 900 is shielded in 371 opening of the container setting non-signal of the end cap 370 Material 372.The non-signal shielding material 372 contacts at the connection shell 340, facilitates first radiator 400 and institute The resonance signal for stating the second radiator 500 is radiated to 1000 outside of electronic equipment through the non-signal shielding material 372, and Improve the surface structure of the electronic equipment 1000.All sides of the end cap 370 and the non-signal shielding material 372 it is outer The flush with outer surface of side and the connection shell 340.First radiator 400 and second radiator 500 substantially position At the rotation axis of the electronic equipment 1000, to facilitate the 1000 array antenna structure of electronic equipment, and described in increase Device arrangement space on first bearing assembly 100 and second bearing assembly 200.

Further, the folding device 900 further includes the bearing part 1100 being fixed in the groove 350, and described One cursor 120 and second cursor 220 are rotatablely connected the bearing part 1100, first cursor 120 and described Second cursor 220 rotates between the end cap 370 and the connection shell 340, and first radiator 400 is set to institute The first cursor 120 and the opposite place of the bearing part 1100 are stated, second radiator 500 is set to second cursor 220 locate relatively with the bearing part 1100.

In present embodiment, the folding device 900 includes two bearing parts 1100, two bearing parts 1100 It is located at the both ends of connection 340 length direction of shell.One end of two first cursors 120 can be by turning Axis is rotationally connected with two bearing parts 1100 respectively.One end of two second cursors 220 can pass through shaft point It is not rotationally connected with two bearing parts 1100.First radiator 400 has spacing with the bearing part 1100, described First radiator 400 is located on the outside of the shaft of first cursor 120, prevents the bearing part 1100 and first rotation The shaft of arm 120 and first radiator 400 generate friction.First radiator 400 is opposite with the bearing part 1100 Setting, so that first cursor 120 and the bearing part 1100 are compact-sized, to reduce the body of the connection shell 340 Product, so that the folding rotary shaft structure of the electronic equipment 1000 reduces, improves the surface structure of the electronic equipment 1000.Institute Stating the second radiator 500 and the bearing part 1100 has spacing, and second radiator 500 is located at second cursor On the outside of 220 shaft, the shaft of the bearing part 1100 and second cursor 220 and second radiator 500 are prevented Generate friction.Second radiator 500 is oppositely arranged with the bearing part 1100, so that second cursor 220 and institute State that bearing part 1100 is compact-sized, to reduce the volume of the connection shell 340, so that the folded turning of the electronic equipment 1000 Axle construction reduces, and improves the surface structure of the electronic equipment 1000.The bearing part 400 substantially with the bending display unit 830 edge is opposite, i.e., described first radiator 400 and second radiator 500 are staggered with the bending display unit 830, To reduce interference of the bending display unit 830 to first radiator 400 and second radiator 500.Described in two There are accommodating spaces between bearing part 400, to facilitate the connection shell 340 that can receive between two bearing parts 400 Hold the curved flexible display unit 30.

Further, the bearing part 1100 is towards first cursor 110 and 120 side of the second cursor Equipped with signal shielding layer 1110, the signal shielding layer 1110 and first radiator 400 and 500 phase of the second radiator Isolation.The signal shielding layer 1110 covers first radiator 400 and second radiator 500.The signal shielding Layer 1110 by the electromagnetic signal of first radiator 400 and the electromagnetic signal of second radiator 500 with it is described flexible Display unit 830 is isolated, and avoids the flexible display unit 830 to first radiator 400 and second radiator 500 It has an impact.

In present embodiment, Fig. 6 and Fig. 7 are please referred to, first radiator 400 is attached to described first along bending curve On the lateral wall of cursor 120.Second radiator 500 is attached to the outside of second cursor 220 along bending curve On wall.First cursor 120 is equipped with towards the first side wall 121 of the bearing part 1100 and with the bearing part 1100 greatly Cause vertical second sidewall 122 and third side wall 123.The second sidewall 122 and the third side wall 123 are connected to described The two edges of one side wall 121.First radiator 400 is in the second sidewall 122, the first side wall 121 and third side wall 123 It is respectively equipped with the first branch 401, the second branch 402 and third branch 403.Second cursor 220 is equipped with towards the axis 4th side wall 221 of bearing member 1100 and fiveth side wall 222 and sixth side wall 223 substantially vertical with the bearing part 1100.Institute It states the 5th side wall 222 and the 6th side wall 223 is connected to the two edges of the 4th side wall 221.Second radiator 500 The 4th branch 501, quintafurcation 502 and are respectively equipped in the 5th side wall 222, the 4th side wall 221 and the 6th side wall 223 Six branches 503.First radiator 400 makes full use of the usable floor area of first cursor 120, increases length, realizes Multiband requirement.Second radiator 500 makes full use of the usable floor area of second cursor 220, increases length, realizes Multiband requirement.Certainly, in other embodiments, first radiator 400 can be along parallel first cursor 120 Length direction linear extension.Second radiator 500 can prolong along parallel second cursor, the 220 length direction straight line It stretches.

In present embodiment, first feed end 410 is set to first cursor 120 far from the bearing part 1100 end.I.e. described first feed end 410 is substantially opposite with first load-bearing part 110.First feed end 410 In the side wall of substantially vertical first load-bearing part 110 of first cursor 120.First feed end 410 is convenient and solid Feed source due to first load-bearing part 110 connects, to facilitate reception electric feed signal.Second feed end 510 is set to End of second cursor 220 far from the bearing part 1100.I.e. described second feed end 510 is substantially held with described second Holder 210 is opposite.Second feed end 510 is located at substantially vertical second load-bearing part 210 of second cursor 220 Side wall.Second feed end 510 is convenient to be connect with the feed source for being fixed on second load-bearing part 210, is presented with facilitating to receive Electric signal.

Further, referring to Fig. 8, the electronic equipment 1000 further includes be fixed on first load-bearing part 110 One circuit board 1200 and the first feed source 1210 for being set to the first circuit board 1200.First feed source 1210 and institute The electrical connection of the first radiator 400 is stated, to provide electric feed signal to first radiator 400.

In present embodiment, the first circuit board 1200 is printed circuit board.The first circuit board 1200 is close to institute The edge for stating the first cursor 120 is equipped with the first feed elastic slice 1220.The first feed elastic slice 1220 and first feed It holds 410 inconsistent.First feed source 1210 is provided through the first feed elastic slice 1220 to first radiator 400 Electric feed signal.

Further, the electronic equipment 1000 further includes the second circuit board for being fixed on second load-bearing part 210 1300 and it is set to the second feed source 1310 of the second circuit board 1300.Second feed source 1310 and described second Radiator 500 is electrically connected, to provide electric feed signal to second radiator 500.

In present embodiment, the second circuit board 1300 is printed circuit board.The second circuit board 1300 is close to institute The edge for stating the second cursor 220 is equipped with the second feed elastic slice 1320.The second feed elastic slice 1320 and second feed It holds 510 inconsistent.Second feed source 1310 provides feedback to second radiator 500 through the second feed elastic slice 1320 Electric signal.

Further, the electronic equipment 1000 further includes the first function element 910 and the second function element 920.It is described First function element 910 and second function element 920 are individually fixed in first load-bearing part 110 and second carrying Part 210, the flexible display screen 800 cover first function element 910 and second function element 920.The electronics Equipment 1000 can fix multiple first function elements 910 on first load-bearing part 110.First function element 910 can be battery, mainboard, loudspeaker or receiver etc..The electronic equipment 1000 can be in second load-bearing part 210 Upper multiple second function elements 920 of fixation.Second function element 920 can be camera module, antenna, storage Device, power connector or headset connector etc..The electronic equipment 1000 further includes being fixed on first bearing assembly 100 Mainboard 1400, the mainboard 1400 is electrically connected the first circuit board 1200 and the second circuit board 1300.The mainboard 1400 between first load-bearing part 110 and first display unit 810.The first circuit board 1200 and the mainboard 1400 can be connected by flexible circuit board, and the second circuit board 1300 can pass through flexible circuit with the mainboard 1400 Plate is connected, which connects the mainboard 1200 and the second circuit board 1300 through the groove 350, by institute The electric signal for stating mainboard 1200 is conducted to the second circuit board 1300.

It is rotatablely connected the pedestal through first cursor by first load-bearing part, second load-bearing part is through institute State the second cursor and be rotatablely connected the pedestal, first bearing assembly can the relatively described second bearing assembly closure, and First radiator is set on first cursor, makes full use of the arrangement space of first bearing assembly, and First radiator second load-bearing part closure or can be carried out relatively, so that first radiator at least can produce two The different resonance signals of kind.

It is the preferred embodiment of application above, it is noted that for those skilled in the art, Under the premise of not departing from application principle, several improvements and modifications can also be made, these improvements and modifications are also considered as the guarantor of application Protect range.

Claims (15)

1. a kind of folding device, for carrying flexible display screen, the flexible display screen includes first part, second part and position Bendable portion between the first part and the second part, which is characterized in that the folding device includes:

First bearing assembly is held including the first load-bearing part and the first cursor for being fixed on first load-bearing part, described first Holder is used to carry the first part of the flexible display screen；

Second bearing assembly is held including the second load-bearing part and the second cursor for being fixed on second load-bearing part, described second Holder is used to carry the second part of the flexible display screen；

Pedestal is rotatablely connected first cursor and second cursor, and for carrying the bendable portion；

First radiator, is set to first cursor, and first radiator is equipped with the first feed end, first radiation Body receives electric feed signal through first feed end, to generate resonance.

2. folding device according to claim 1, which is characterized in that the folding device further includes the second radiator, institute It states the second radiator and is set to second cursor, second radiator is equipped with the second feed end, second radiator Electric feed signal is received through second feed end, to generate resonance.

3. folding device according to claim 2, which is characterized in that the pedestal be equipped with groove be connected to the groove Its linear slit, the interior setting non-signal shielding material of the day linear slit, the part of first cursor and second cursor It is partially housed in the groove, first radiator and second radiator are located in the groove and the day linear slit Face.

4. folding device according to claim 3, which is characterized in that the pedestal includes connection shell and is detachably connected The end cap of the connection shell, the antenna seam are formed between the end cap and the connection shell.

5. folding device according to claim 4, which is characterized in that the folding device further includes being fixed on the groove Interior bearing part, first cursor and second cursor are rotatablely connected the bearing part, first cursor and Second cursor rotates between the end cap and the connection shell, and first radiator is set to described first turn Swing arm place opposite with the bearing part, second radiator are set to second cursor place opposite with the bearing part.

6. folding device according to claim 5, which is characterized in that the bearing part is towards first cursor and institute The second cursor side is stated equipped with signal shielding layer, the signal shielding layer and first radiator and second radiator It is isolated.

7. folding device according to claim 4, which is characterized in that first radiator is attached to institute along bending curve On the lateral wall for stating the first cursor.

8. folding device according to claim 4, which is characterized in that second radiator is attached to institute along bending curve On the lateral wall for stating the second cursor.

9. folding device according to claim 5, which is characterized in that first feed end is set to first rotation End of the arm far from the bearing part.

10. folding device according to claim 5, which is characterized in that second feed end is set to described second turn End of the swing arm far from the bearing part.

11. a kind of electronic equipment, which is characterized in that the electronic equipment includes folding described in claim 1~10 any one Stacking device, the electronic equipment further include flexible display screen, first circuit board and the first feedback for being set to the first circuit board Power supply, the flexible display screen include include the first display unit for being fixed on first bearing assembly, be fixed on described second Second display unit of bearing assembly and the flexible display unit being connected between first display unit and second display unit, The first circuit board is fixed on first load-bearing part, and first feed source is electrically connected first radiator, so that institute It states the first radiator and generates resonance.

12. electronic equipment according to claim 11, which is characterized in that the electronic equipment further include second circuit board and It is set to the second feed source of the second circuit board, the second circuit board is fixed on second load-bearing part, and described second Feed source is to be electrically connected the second radiator.

13. electronic equipment according to claim 11, which is characterized in that the electronic equipment further includes the first effector Part, first function element are fixed on first bearing assembly, and the flexible display screen covers first function element.

14. electronic equipment according to claim 13, which is characterized in that the electronic equipment further includes the second effector Part, second function element are fixed on second bearing assembly, and the flexible display screen covers second function element With the circuit board.

15. electronic equipment described in 1~14 any one according to claim 1, which is characterized in that the electronic equipment includes solid Due to the mainboard of first bearing assembly, the mainboard is electrically connected the first circuit board.