CN206309767U - Supporting device and flexible display equipment - Google Patents

Supporting device and flexible display equipment Download PDF

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Publication number
CN206309767U
CN206309767U CN201621131402.6U CN201621131402U CN206309767U CN 206309767 U CN206309767 U CN 206309767U CN 201621131402 U CN201621131402 U CN 201621131402U CN 206309767 U CN206309767 U CN 206309767U
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cam
pushing
priming
drive division
support meanss
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CN201621131402.6U
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Chinese (zh)
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徐安赐
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First Dome Corp
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First Dome Corp
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Abstract

A supporting device and a flexible display device are provided, wherein the supporting device comprises two torsion structures, a propping piece and a linkage unit. Each torsion structure comprises a driving piece, an elastic piece arranged in the driving piece, a cam and a pivot which penetrates through the driving piece and the cam and can synchronously rotate with the driving piece and the cam. The propping piece is sleeved on the two pivots and is provided with two propping parts respectively facing the two cams. The linkage unit is connected with the two pivots and can drive the other actuating piece to synchronously rotate along a second direction opposite to the first direction when any actuating piece rotates along the first direction. When the two driving parts rotate relatively, the two cams can rotate relative to the two pushing parts respectively and are pushed to move so as to selectively press the two elastic parts respectively and further provide different torsion. The supporting device is small in size, and can partially bend the display screen and contain the display screen in the containing groove of the shell, so that the effect of screen hiding is achieved, and the size of the flexible display device is small.

Description

Support meanss and flexible display device
Technical field
The utility model is related to a kind of support meanss and the flexible display device using the support meanss.
Background technology
Existing flexible display device includes at least of a flexible display and the above-mentioned flexible display of connection support Support arrangement.However, the volume of existing support meanss is larger, the installing space of other assemblies can not only compressed, be also difficult to Flexible display device is set further to reduce.Then, inventors believe that drawbacks described above can improve, concentrate on studies and coordinate science The utilization of principle, proposes the utility model that is a kind of reasonable in design and being effectively improved drawbacks described above finally.
Utility model content
The utility model embodiment is to provide a kind of support meanss and flexible display device, for effectively improving existing Flexible display device problem encountered.
The utility model embodiment discloses a kind of support meanss, wherein, the support meanss include:Two torque structures, Each torque structure is included respectively:One priming part, with a drive division and an external connection portion, is formed with a track in the drive division Groove, the external connection portion is used for fixing a flexible display;One spring element, is arranged in the rail groove of the drive division;One Cam, is arranged in the rail groove of the drive division, so that the cam can be along the rail groove relative to described Drive division is moved, and the corresponding two ends of the spring element are correspondingly arranged at the inner edge of the cam and the drive division;And One pivot, with a canned paragraph and an extension, the canned paragraph is located in the priming part and the cam, so that described Pivot can be with the priming part and the cam synchronous rotary;One top retainer component, is sheathed on two extensions, and the top Arrived piece is formed with two pushing and pressing parts, and the top retainer component two pushing and pressing parts be respectively correspondingly intended for two it is described convex Wheel;And a linkage unit, two pivots are connected to, and the linkage unit can be on any one priming part edge When first direction rotates, another described priming part is driven along the second direction synchronous rotary in contrast to the first direction; Wherein, when two priming parts rotate between the first location and the second location, two cams can be respectively relative to Two pushing and pressing parts rotate and are moved by pushing and pressing, so that two cams respectively selectively oppress two elastic force Part.
Preferably, in each described torque structure, the cam is subject to the spring element to push against and keeps being connected to phase The corresponding pushing and pressing part.
Preferably, in each described torque structure, one end of the spring element is connected to the bottom land of the rail groove, and The other end of the spring element is connected to the cam, and the cam can be along the rail groove relative to the driving Portion moves linearly.
Preferably, a gearing tooth of the linkage unit comprising two helical gears of two helical gears and engagement Wheel, two helical gears are connected to two pivots, and each described helical gear is described with what is be connected Pivot can rotate jointly.
Preferably, the top retainer component is formed with the location hole between two pushing and pressing parts, and the gearing The part gear teeth of gear are arranged in the location hole.
Preferably, the construction that each described helical gear is one of the forming with the pivot being connected.
Preferably, each described pushing and pressing part is formed with four flanges and four trench, and each pushing and pressing part is appointed A flange is provided between two adjacent trench of meaning;Each described cam has at least one projection, and works as Two priming parts from the first position towards the second place act when, it is raised from corresponding described at least described in one One of them described trench of two adjacent trench of pushing and pressing part is relatively moved towards trench another described.
The utility model embodiment also discloses a kind of flexible display device, wherein, the flexible display device includes:One shell Body, is formed with an elongated storage tank;Two support meanss, the opposite end position being respectively arranged in the storage tank and Set in specular, each described support means includes:Two torque structures, each described torque structure is included respectively: One priming part, with a drive division and an external connection portion, is formed with a rail groove in the drive division;One spring element, is arranged at institute State in the rail groove of drive division;One cam, is arranged in the rail groove of the drive division, so that the cam energy edge The rail groove and relative to drive division movement, and the spring element corresponding two ends be correspondingly arranged at it is described convex Take turns the inner edge with the drive division;And a pivot, with a canned paragraph and an extension, the canned paragraph is located in the priming In part and the cam, so that the pivot can be with the priming part and the cam synchronous rotary;One top retainer component, is sheathed on two On the individual extension, and the top retainer component is formed with two pushing and pressing parts, and the top retainer component two pushing and pressing parts Correspond to respectively and be intended for two cams;And a linkage unit, it is connected to two pivots, and the linkage unit energy Enough when any one described priming part is rotated in a first direction, another described priming part is driven along in contrast to the first party To second direction synchronous rotary;Wherein, when two priming parts rotate between the first location and the second location, two The cam can be respectively relative to two pushing and pressing part rotations and be moved by pushing and pressing, so that two cams are selective respectively Two spring elements of ground compressing;And a flexible display, it is fixed on two external connection portions of the support meanss.
Preferably, it is described soft when two priming parts of each support means are located at the first position Display screen is in plate shaped and outside the storage tank;When two priming parts of each support means are located at described the During two positions, the flexible display locally bending and is contained in the storage tank.
Preferably, the housing includes two locating dowels for being connected to the storage tank bottom land, two locating dowels point Two support meanss are not installed on, to keep the relative position of two support meanss and the housing, and each The locating dowel is arranged between two drive divisions of the corresponding support meanss.
In sum, the support meanss and flexible display device disclosed in the utility model embodiment, draw described two When moving part is rotated against, above-mentioned two cam can rotate relative to corresponding two pushing and pressing parts and be moved by pushing and pressing, so that described Two cams optionally oppress corresponding two spring elements, so as to providing different torsion.
Further, when two priming parts of each support means are located at the second place, the office of the flexible display Portion is bent and is contained in the storage tank of the housing, and the effect of screen is hidden so as to reaching.
Feature of the present utility model and technology contents are further understood that to enable, are referred to below in connection with the utility model Detailed description and accompanying drawing, but these explanations are only used for illustrating the utility model with institute's accompanying drawings, rather than to the utility model Protection domain make any limitation.
Brief description of the drawings
Fig. 1 is in schematic perspective view during first position for the utility model support meanss.
Fig. 2 is in the schematic perspective view during second place for the utility model support meanss.
Fig. 3 is the decomposing schematic representation of Fig. 2.
Fig. 4 is the decomposing schematic representation at another visual angles of Fig. 2.
Fig. 5 is the schematic perspective view (omitting a priming part) when the utility model support meanss are in first position.
Fig. 6 is that the schematic perspective view that the utility model support meanss are in when between first position and the second place (is omitted One priming part).
Fig. 7 is the schematic perspective view (omitting a priming part) when the utility model support meanss are in the second place.
Fig. 8 is the schematic perspective view of the utility model flexible display device.
Fig. 9 is the decomposing schematic representation of Fig. 8.
Figure 10 is the schematic perspective view after Fig. 8 bendings.
Figure 11 is schematic cross-sectional views of the Figure 10 along hatching line XI-XI.
Specific embodiment
Fig. 1 to Figure 11 is referred to, is embodiment of the present utility model, need to first illustrated, the present embodiment respective figure institute The correlated measure and external form for referring to are new in order to understand this practicality only for specifically describing implementation method of the present utility model The content of type, rather than for limiting to protection domain of the present utility model.
As depicted in figs. 1 and 2, the present embodiment discloses a kind of support meanss 100, refers in particular to for supporting flexible display The support meanss 100 of 300 (such as Fig. 8), but it is not only restricted to this.The support meanss 100 include two torque structures 1, are connected to One top retainer component 2 of above-mentioned two torque structure 1, for make above-mentioned two torque structure 1 simultaneously counteragent a linkage unit 3 and for limiting a limit assembly 4 of the relative position of above-mentioned two torque structure 1.
It is in the present embodiment roughly the same or symmetrical construction due to described two torque structures 1, so for ease of reason Solution the present embodiment, following constructions only with regard to one of torque structure 1 are described.Such as Fig. 3 and Fig. 4, the torque structure 1 is wrapped Containing a priming part 11, it is arranged at a spring element 12 and a cam 13 of priming part 11 and is arranged in priming part 11 with cam 13 One pivot 14.Wherein, the pivot 14 of the present embodiment is also through above-mentioned spring element 12, but is not only restricted to this.
Specifically, above-mentioned priming part 11 with a columned drive division 111 and the extension of self-driven portion 111 is external Portion 112.In the drive division 111 along its it is axially recessed be formed with a rail groove 1111, and the bottom land of rail groove 1111 is provided with One perforation 1112.Wherein, the section of any rail groove 1111 perpendicular to the axial direction of above-mentioned drive division 111 is all identical and be not rounded Shape.The external connection portion 112 is the vertical bar columnar structure extended approximately along a tangential direction of above-mentioned drive division 111, for fixing In a flexible display 300 (such as Fig. 8).In simple terms, the priming part 11 of the present embodiment substantially be in " q " font, but not as Limit.
The spring element 12 is arranged in the rail groove of above-mentioned drive division 111, and the spring element 12 of the present embodiment is to compress Spring is described, but in practical application, spring element 12 can be shell fragment or other restoring force can be produced by compression Component.Wherein, the spring element 12 is in rail groove 1111 and one end is connected to the bottom land of the rail groove 1111, and Above-mentioned spring element 12 is to be centered around the outside of perforation 1112 with the position that the bottom land of rail groove 1111 is abutted against.
The cam 13 is arranged in the rail groove 1111 of the drive division 111, so that the cam 13 can be along track Groove 1111 and moved (such as relative to drive division 111:The external form of cam 13 corresponds roughly to the shape of rail groove 1111).And in this implementation In example, the cam 13 can move linearly along rail groove 1111 relative to the drive division 111, but be not only restricted to this. For example:In an embodiment (not shown), cam 13 also can be along rail groove 1111 relative to the drive division 111 helically It is mobile.
Further, the corresponding two ends of the spring element 12 are correspondingly arranged at the inner edge of the cam 13 and drive division 111, That is, the other end of above-mentioned spring element 12 is connected to the cam 13.Wherein, the cam 13 has an at least projection 131 (such as:Two), and above-mentioned raised 131 be the side (cam 13 left side) in such as Fig. 3 for being located at cam 13 away from spring element 12.
The pivot 14 has a canned paragraph 141 and an extension 142, and the section of above-mentioned canned paragraph 141 is non-circular, and The section of extension 142 is then circular.Wherein, the canned paragraph 141 is arranged in above-mentioned priming part 11 and cam 13, so that described Pivot 14 can synchronize rotation with priming part 11 and cam 13.Further say, the canned paragraph 141 passes through priming part 11 Rail groove 1111 and perforation 1112 is located in, and the above-mentioned position of canned paragraph 141 in rail groove 1111 is then located in Cam 13, above-mentioned cam 13 is slidingly arranged at the rail groove 1111 of priming part 11.Therefore, the pivot 14, priming part 11 and Cam 13 stably can synchronously be rotated by above-mentioned spread configuration.
The top retainer component 2 in the form of sheets and is sheathed on the extension 142 of above-mentioned two pivot 14.Wherein, the shape of the top retainer component 2 Into having two pushing and pressing parts 21 and the location hole 22 between above-mentioned two pushing and pressing part 21.Two pushing and pressing of the top retainer component 2 Portion 21 corresponds to be intended for above-mentioned two cam 13 (raised 131) respectively, and the cam 13 is subject to institute in the present embodiment State spring element 12 to push against and keep being connected to corresponding pushing and pressing part 21, and then torsion is provided.
Further say, each pushing and pressing part 21 is formed with four flanges 211 and four trench 212, and each pushing and pressing part A flange 211 is provided between 21 any two adjacent trench 212.And raised the 131 of the cam 13 are then to be connected to State the flange 211 or trench 212 of pushing and pressing part 21.
The linkage unit 3 is connected to above-mentioned two pivot 14, and above-mentioned " connection " can refer to integratedly it is connected, can Discretely group connects or other suitable connected modes, is not any limitation as herein.The linkage unit 3 can draw at any one When moving part 11 rotates along a first direction R1 (clockwise direction in such as Fig. 2), drive another priming part 11 along in contrast to A second direction R2 (counter clockwise direction in such as Fig. 2) synchronous rotary of the first direction R1.Change for an angle, any one Priming part 11 in the first direction R1 rotate when, can by the linkage unit 3 drive another priming part 11 along second direction R2 synchronous rotaries.
Wherein, the linkage unit 3 includes two helical gears 31 and engagement above-mentioned two spiral in the present embodiment One linked gear 32 of gear 31.Above-mentioned two helical gear 31 is connected to described two pivots 14, so that described in each Helical gear can rotate jointly with relative pivot.Further say, on each pivot 14, the pushing and pressing part 21 is to be located at spiral shell Between rotation gear 31 and cam 13, the central shaft of the helical gear 31 is overlapped on the central shaft of pivot 14, and each Helical gear 31 is in the present embodiment the construction being one of the forming with relative pivot 14.Further, above-mentioned linked gear 32 is Between two helical gears 31, and the part gear teeth of the linked gear 32 are arranged in 22 in the location hole.
Additionally, though the linkage unit 3 of the present embodiment is with two helical gears 31 and engagement above-mentioned two helical gear 31 Linked gear 32 be described, but in practical application, the linkage unit 3 can also be become according to the demand of designer Change, be not limited to the present embodiment.
The limit assembly 4 is for constraining above-mentioned two pivot 14 and the thereon relative position of each component, so that branch Support arrangement 100 can possess preferably stability.Wherein, the limit assembly 4 of the present embodiment includes 41, two C of a front limit sheet Shape button 42, a rear banking stop 43 and two connecting pins 44.
Above-mentioned front limit sheet 41 and two C-shaped buttons 42 are all set in above-mentioned two pivot 14 and remote positioned at linkage unit 3 From the side (left side of linkage unit 3 in such as Fig. 3) of top retainer component 2, and the front limit sheet 41 is to be located substantially at two C-shaped buttons 42 And between two helical gears 31.The approximate centre of above-mentioned front limit sheet 41 is formed with a location hole 411, and the gearing The part gear teeth of gear 32 are arranged in location hole 411.That is, the two side portions gear teeth of linked gear 32 are to be arranged in respectively The location hole 22 of the top retainer component 2 and the location hole 411 of front limit sheet 41.
Further, the rear banking stop 43 is to be sheathed on the position that above-mentioned two pivot 14 passes perforation 1112, and described Top retainer component 2 is fixed in one end of two connecting pins 44, and the other end of two connecting pins 44 is fixed on rear banking stop 43.
According to upper described, Fig. 5 to Fig. 7 is referred to, and refer to Fig. 3 and Fig. 4 in good time.Two when the support meanss 100 are drawn When moving part 11 rotates between a first position (such as Fig. 1 and Fig. 5) and a second place (such as Fig. 2 and Fig. 7), described two cams 13 can be respectively relative to described two pushing and pressing parts 21 rotates and is moved by (two pushing and pressing parts 21) pushing and pressing (and along rail groove 1111) It is dynamic, so that two cams 13 respectively selectively oppress two spring elements 12, and then provide different torsion.Wherein, this implementation First position in example refers to that two external connection portions of priming part 11 112 are located substantially on coplanar, and the second place refers to Two external connection portions of priming part 11 112 be each rotated by 90 ° after position toward each other, and each cam 13 raised 131 in It is to be located in two adjacent trench 212 of corresponding pushing and pressing part 21 respectively when the first position is with the second place, but this practicality It is new to be not limited.
Further, in the present embodiment, when described two priming parts 11 be located at first position and the second place it is central when (figure 6), described two spring elements 12 is maximum by decrement, to provide larger torsion.
In more detail, when two priming parts 11 of the support meanss 100 are from above-mentioned first position towards the second place During action, each cam 13 raised 131 from one of trench of two adjacent trench 212 of the corresponding pushing and pressing part 21 212 (by a flanges 211) are relatively moved towards another trench 212, so as to being moved relative to pushing and pressing part 21 in cam 13 In dynamic process, different compressing strokes are produced to the spring element 12, and then make spring element 12 produce different elastic force (or to turn round Power).
Above for the support meanss 100 of the present embodiment are illustrated, and the present embodiment also discloses a kind of flexible display device (as schemed 8 and Fig. 9), including a housing 200, be installed on above-mentioned housing 200 two support meanss 100 and be installed on above-mentioned two support One flexible display 300 of the external connection portion 112 of device 100.Wherein, the specific configuration of the support meanss 100 is in described above Middle introduction, is then not repeated here at this, and flexible display 300 can be connected to support by position not with a display func The external connection portion 112 of device 100.
The housing 200 is formed with an elongated storage tank 201 and (erectly) is connected to the bottom land of above-mentioned storage tank 201 Two locating dowels 202.Above-mentioned two support meanss 100 be respectively arranged in the opposite end position in the storage tank 201 and Set in specular.Wherein, the construction of the support meanss 100 has the less advantage of entire length so that above-mentioned two Individual support meanss 100 can be correspondingly arranged in flexible display device the black surround position for not possessing display function, so as to keeping It is attractive in appearance and make full use of component Configuration space.
Further, described two locating dowels 202 are to be respectively arranged in two support meanss 100, and each locating dowel 202 sets Put between two drive divisions 111 of the corresponding support meanss 100, so as to keeping described two support meanss 100 and shell The relative position of body 200.Further say, each locating dowel 202 of the present embodiment is to be clamped to be positioned at corresponding support dress Put between 100 two connecting pins 44.
According to upper described, when two priming parts 11 of each support means 100 are located at the first position (such as Fig. 8), institute State flexible display 300 in plate shaped and storage tank 201 positioned at the housing 200 outside.Further, when each support means 100 Two priming parts 11 be located at the second place (such as Figure 10 and Figure 11) when, the part of the flexible display 300 is (such as:Tool Have the position of display function) bend and be contained in the storage tank 201 of the housing 200, the effect of screen is hidden so as to reaching.
Preferred possible embodiments of the present utility model are the foregoing is only, not for limiting to protection model of the present utility model Enclose, equivalent variations and modification that all foundation the utility model claims are done all should belong to protection domain of the present utility model.

Claims (10)

1. a kind of support meanss, it is characterised in that the support meanss include:
Two torque structures, each described torque structure is included respectively:
One priming part, with a drive division and an external connection portion, is formed with a rail groove in the drive division, the external connection portion is used for Fix a flexible display;
One spring element, is arranged in the rail groove of the drive division;
One cam, is arranged in the rail groove of the drive division, so that the cam can be relative along the rail groove It is correspondingly arranged in the cam and the drive division in the corresponding two ends of drive division movement, and the spring element Edge;And
One pivot, with a canned paragraph and an extension, the canned paragraph is located in the priming part and the cam, so that The pivot can be with the priming part and the cam synchronous rotary;
One top retainer component, is sheathed on two extensions, and the top retainer component is formed with two pushing and pressing parts, and the top Two pushing and pressing parts of arrived piece are respectively correspondingly intended for two cams;And
One linkage unit, is connected to two pivots, and the linkage unit can be in any one described priming part along When one direction rotates, another described priming part is driven along the second direction synchronous rotary in contrast to the first direction;
Wherein, when two priming parts rotate between the first location and the second location, two cams can distinguish phase Moved for two pushing and pressing part rotations and by pushing and pressing, so that two cams respectively selectively oppress two bullets Power part.
2. support meanss according to claim 1, it is characterised in that in each described torque structure, the cam is received Pushed against to the spring element and keep being connected to the corresponding pushing and pressing part.
3. support meanss according to claim 1, it is characterised in that in each described torque structure, the spring element One end be connected to the bottom land of the rail groove, and the other end of the spring element is connected to the cam, and the cam Can be moved linearly relative to the drive division along the rail groove.
4. support meanss according to claim 1, it is characterised in that the linkage unit is comprising two helical gears and nibbles Two linked gears of the helical gear are closed, two helical gears are connected to two pivots, and often The individual helical gear can rotate jointly with the pivot being connected.
5. support meanss according to claim 4, it is characterised in that the top retainer component is formed with positioned at two pushing and pressing A location hole between portion, and the part gear teeth of the linked gear are arranged in the location hole.
6. support meanss according to claim 4, it is characterised in that each described helical gear and the pivot being connected The construction that axle is one of the forming.
7. support meanss according to any one of claim 1 to 6, it is characterised in that each described pushing and pressing part is formed with It is provided with described in one between four flanges and four trench, and the adjacent trench of any two of each pushing and pressing part Flange;Each described cam has at least one projection, and when two priming parts are described from first position direction When the second place is acted, in two adjacent trench of the corresponding pushing and pressing part of projection slave phase described at least one wherein One trench is relatively moved towards trench another described.
8. a kind of flexible display device, it is characterised in that the flexible display device includes:
One housing, is formed with an elongated storage tank;
Two support meanss, the opposite end position being respectively arranged in the storage tank and are set in specular, often The individual support meanss include:
Two torque structures, each described torque structure is included respectively:
One priming part, with a drive division and an external connection portion, is formed with a rail groove in the drive division;
One spring element, is arranged in the rail groove of the drive division;
One cam, is arranged in the rail groove of the drive division, so that the cam can be relative along the rail groove It is correspondingly arranged in the cam and the drive division in the corresponding two ends of drive division movement, and the spring element Edge;And
One pivot, with a canned paragraph and an extension, the canned paragraph is located in the priming part and the cam, so that The pivot can be with the priming part and the cam synchronous rotary;
One top retainer component, is sheathed on two extensions, and the top retainer component is formed with two pushing and pressing parts, and the top Two pushing and pressing parts of arrived piece are respectively correspondingly intended for two cams;And
One linkage unit, is connected to two pivots, and the linkage unit can be in any one described priming part along When one direction rotates, another described priming part is driven along the second direction synchronous rotary in contrast to the first direction;Its In, when two priming parts rotate between the first location and the second location, two cams can be respectively relative to two The individual pushing and pressing part rotates and is moved by pushing and pressing, so that two cams respectively selectively oppress two spring elements; And
One flexible display, is fixed on two external connection portions of the support meanss.
9. flexible display device according to claim 8, it is characterised in that when described in two of each support means When priming part is located at the first position, the flexible display is in plate shaped and outside the storage tank;When described in each When two priming parts of support meanss are located at the second place, the flexible display locally bends and is contained in institute State in storage tank.
10. flexible display device according to claim 8, it is characterised in that the housing is described accommodating comprising being connected to Two locating dowels of groove bottom land, two locating dowels are respectively arranged in two support meanss, to keep two branch The relative position of support arrangement and the housing, and each described locating dowel is arranged on two institutes of the corresponding support meanss State between drive division.
CN201621131402.6U 2016-10-07 2016-10-18 Supporting device and flexible display equipment Active CN206309767U (en)

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TW105215343U TWM537666U (en) 2016-10-07 2016-10-07 Supporting device and flexible display equipment

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CN109872630A (en) * 2019-03-01 2019-06-11 联想(北京)有限公司 Folding device and electronic equipment
CN111086194A (en) * 2019-12-05 2020-05-01 武汉华星光电半导体显示技术有限公司 Folding screen bending mechanism and mobile terminal
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KR20210100717A (en) * 2019-01-15 2021-08-17 항저우 암페놀 피닉스 텔레콤 파츠 컴퍼니 리미티드 Hinge synchronization mechanism of a flexible screen mobile terminal that folds inward
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CN107237814A (en) * 2017-08-08 2017-10-10 合肥联宝信息技术有限公司 Rotating assembly and electronic equipment
CN107237814B (en) * 2017-08-08 2023-11-24 合肥联宝信息技术有限公司 Rotating shaft assembly and electronic equipment
JP7221398B2 (en) 2019-01-15 2023-02-13 杭州安費諾飛鳳通信部品有限公司 Synchronous Mechanism of Back Folding Flexible Screen Mobile Terminal Hinge
KR102483083B1 (en) 2019-01-15 2022-12-29 항저우 암페놀 피닉스 텔레콤 파츠 컴퍼니 리미티드 Hinge Synchronization Mechanism of Inward Folding Flexible Screen Mobile Terminal
KR20210100717A (en) * 2019-01-15 2021-08-17 항저우 암페놀 피닉스 텔레콤 파츠 컴퍼니 리미티드 Hinge synchronization mechanism of a flexible screen mobile terminal that folds inward
JP2022518202A (en) * 2019-01-15 2022-03-14 杭州安費諾飛鳳通信部品有限公司 Back-folding flexible screen Mobile terminal Hinge synchronous mechanism
CN109872630B (en) * 2019-03-01 2021-11-16 联想(北京)有限公司 Foldable device and electronic equipment
CN109872630A (en) * 2019-03-01 2019-06-11 联想(北京)有限公司 Folding device and electronic equipment
CN112128216A (en) * 2019-06-25 2020-12-25 深圳市富世达通讯有限公司 Folding screen device and hinge mechanism
CN112128216B (en) * 2019-06-25 2024-04-26 深圳市富世达通讯有限公司 Folding screen device and hinge mechanism
CN111086194A (en) * 2019-12-05 2020-05-01 武汉华星光电半导体显示技术有限公司 Folding screen bending mechanism and mobile terminal
CN113487974A (en) * 2021-07-30 2021-10-08 武汉华星光电技术有限公司 Folding display device
CN113487974B (en) * 2021-07-30 2022-07-12 武汉华星光电技术有限公司 Folding display device

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