CN206600351U - The pivot device structure for making display screen be rotated according to designated displacement track - Google Patents
The pivot device structure for making display screen be rotated according to designated displacement track Download PDFInfo
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- CN206600351U CN206600351U CN201720225327.8U CN201720225327U CN206600351U CN 206600351 U CN206600351 U CN 206600351U CN 201720225327 U CN201720225327 U CN 201720225327U CN 206600351 U CN206600351 U CN 206600351U
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- arc
- fixed mount
- axle
- display screen
- rotary crank
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Abstract
The utility model discloses a kind of pivot device structure for making display screen be rotated according to designated displacement track, the fixed part connected including system end can be installed on, the sliding part and rotary crank at screen display end can be installed on, fore-and-aft direction that described rotary crank one end can be used along electronic equipment slides being hinged on fixed part one end of setpoint distance, the rotary crank other end is hinged and connected with sliding part one end, the fixed part other end is provided with arc-shaped slide rail, the sliding part other end is provided with arc track piece, arc track piece on sliding part can be positioned on arc-shaped slide rail along what fixed part arc-shaped slide rail bearing of trend was slided, the utility model allows display screen end to design the end to form right angle, and form minimum slot in closure.
Description
Technical field
The utility model is related to a kind of pivot device structure for realizing display screen rotation, and more particularly to one kind can make display
The pivot device structure that screen is rotated according to designated displacement track.
Background technology
The general electronic equipment such as notebook computer etc generally includes a system end and a display end, the system end and
Substantially connected between display end using pivot device, make display end (being usually LCD Panel, LCD) can be with the pivot
Axle device carries out rotating opening or closure for action axle center.In order that display end being capable of smooth rotation, the display end and system end friendship
The place of connecing must leave enough spaces.
It is as shown in Figure 1 the action relationships between conventional display screen end 100 and system end body 200, works as display screen
When curtain end 100 is rotated with acting axle center O, if rectangular end 101 will be because of the adjacent phase of system end body 200
End 201 is interfered with each other, and the situation generation of opening and closing movement can not be carried out by producing.Existing settling mode is exactly will be above-mentioned straight
The end 101 at angle is changed to the end 102 of arc chord angle, display screen end 100 is carried out normal opening and closing movement.But this solution
It is larger that scheme can form one between the arc chord angle end 102 at display screen end 100 and the opposed end 201 of system end body 200
Gap 103, this causes electronic equipment outward appearance not attractive in appearance enough with regard to one side, on the other hand so open larger gap outwardly
103 easily shelter evil people and countenance evil practices, and accumulate for a long time after excessive spot or even influence whether the normal folding function in display screen end.
Utility model content
In order to overcome drawbacks described above, the utility model makes what display screen was rotated according to designated displacement track there is provided a kind of
Pivot device structure, the pivot device structure for enabling display screen to be rotated according to designated displacement track effectively reduces display screen end
Gap between system end.
The utility model is to solve the technical scheme that its technical problem is used：One kind makes display screen according to specified
The pivot device structure that deformation trace is rotated, including the connected fixed part of system end can be installed on, screen display can be installed on
The sliding part and rotary crank at end, the fore-and-aft direction that described rotary crank one end can be used along electronic equipment slide setpoint distance
Be hinged on fixed part one end, the rotary crank other end is hinged and connected with sliding part one end, on the fixed part other end
Provided with arc-shaped slide rail, the arc track piece that the sliding part other end is provided with arc track piece, sliding part can be along fixed part arc
What slide rail bearing of trend was slided is positioned on arc-shaped slide rail.
As further improvement of the utility model, the fixed part includes substrate, the first fixed mount and the second fixed mount,
Wherein the first fixed mount and the second fixed mount are respectively symmetrically fixedly installed in substrate both sides, the first fixed mount and the second fixed mount phase
To side wall on be respectively formed with first and second slide, first and second slide provided with position just to first and second arc-shaped slide rail；It is sliding
Dynamic portion includes the first travelling carriage and the second travelling carriage, and the first travelling carriage and the second travelling carriage are distributed in rotation in symmetry status respectively
Form first and second arc track piece on crank both sides, and the first travelling carriage and the opposite side wall of the second travelling carriage respectively, first,
First and second arc track piece on two travelling carriages just with a pair of first and second arc-shaped slide rail proper 1 on first and second fixed mount
Should.
As further improvement of the utility model, the front and back that described rotary crank one end can be used along electronic equipment
To slide setpoint distance the structure being hinged on fixed part one end be：On first fixed mount and the second fixed mount respectively
Provided with first and second bending edges structure, it is respectively equipped with first and second bending edges structure on first and second fixed mount along electronic equipment
First and second elongate holes of the fore-and-aft direction extension used, rotary crank one end both sides are respectively equipped with first axle and the second axle, the
One axle and the second axle are able in first and second elongate holes being inserted on first and second fixed mount of slip, the first axle
End with the second axle is provided with the torsion actuator for providing torsion.
As further improvement of the utility model, the torsion actuator of first shaft end carries first including some
First wearing piece of strip hole, the first shell fragment group being made up of some first shell fragments, some first pads and the first nut, it is described
Some first friction plates and the first shell fragment group order are movably set in first axle, some first pads be closely located in each the
Between one friction plate and between the first friction plate and the first bending edges structure, the first friction plate and the first shell fragment group and first
Between shell fragment group and the first nut, the end of first nut and first axle is spirally connected, the torsion actuator bag of the second shaft end
Include some the second wearing pieces for carrying the second elongated hole, the second shell fragment group being made up of some second shell fragments, some second pads
With the second nut, some second friction plates and the second shell fragment group order are movably set on the second axle, some second pads
Closely it is located between each second friction plate and the second friction plate and the second bending edges structure, the second friction plate and the second bullet
Between piece group and between the second shell fragment group and the second nut, the end of second nut and the second axle is spirally connected.
As further improvement of the utility model, the first bulge-structure is equipped with each first friction plate, often
It is equipped with individual second friction plate and is respectively equipped with first and second on the second bulge-structure, the first fixed mount and the second fixed mount and wears
Hole, substrate be provided with first and second perforation just to first and second shrinkage pool, the first bulge-structure on each first friction plate is equal
Through in the first shrinkage pool that first on the first fixed mount is perforated and is extend on substrate, second on each second friction plate is convex
Rise in the second the second shrinkage pool perforated and extend on substrate that structure is both passed through on the second fixed mount.
As further improvement of the utility model, rotary crank one end is provided with non-circular axis hole, the rotary crank other end
Provided with circular shaft bore, the first axle and the second axle are non-circular shaft, and circumferencial direction stop is plugged respectively for first and second axle one end
In in the non-circular axis hole of rotary crank, the periphery of first and second axle one end is additionally provided with first and second shoulder of a circle annular outer
Portion, first shoulder is located between rotary crank and the first bending edges structure, and the second shoulder is located in rotary crank and
Between two bending edges structures, a bearing pin is inserted with the circular shaft bore of the rotary crank other end, it is bent that rotation is stretched out at the bearing pin two ends
In the circular shaft bore outside of handle and first and second jack being inserted in first and second travelling carriage opposing sidewalls.
As further improvement of the utility model, first and second lamellar body knot is respectively equipped with first and second travelling carriage
Some first and second mounting holes for being connected with display screen end are respectively equipped with structure, first and second lamellar body structure.
As further improvement of the utility model, first and second extension is further respectively had on first and second travelling carriage
Portion, first and second arc track piece is fixed positioned on first and second extension respectively, first and second arc on first and second fixed mount
Shape track is arcuate slot structure, and what first and second arc track piece be able to be slided is inserted in first and second arc track, the
First, two extension backstops are on the outside of the inserting slot construction of first and second arc track.
As further improvement of the utility model, it is additionally provided with first and second fixed mount and first and second curved track
It is bent that first and second arc is formed with first and second extension on first and second concentric curved support face of road, first and second travelling carriage
Face structure, what the first and second arc-shaped curved surface structure be able to be slided is placed on first and second curved support face.
As further improvement of the utility model, first fixed mount and the second fixed mount are respectively symmetrically fixedly mounted
Structure in substrate both sides is：Substrate is provided with first and second connection through hole, and first and second fixed mount is provided with first and second connection spiral shell
Pit, is additionally provided with first and second connecting screw, and first and second connecting screw is connected spiral shell through first and second connection through hole with first and second
Pit is spirally connected.
As further improvement of the utility model, first and second wearing piece is ellipse slice or rectangular pieces.
The beneficial effects of the utility model are：The utility model leads to it by changing the deformation trace at display screen end
Cross level and slide and rotate the opening and closing for being combined and realizing display screen end, and then allow display screen end to design shape
End at a right angle, and minimum slot is formed in closure, electronic equipment can not only good appearance but also can avoid after closing
Sheltered evil people and countenance evil practices in slot between display screen end and system end, it is ensured that display screen rectifies normally opened conjunction.
Brief description of the drawings
Fig. 1 is action schematic diagram in the prior art between display screen end and system end body；
Fig. 2 is the structural representation for the display screen end and system end body for being improved Fig. 1 structures；
Fig. 3 is the open mode schematic diagram that the utility model is installed in electronic equipment；
Fig. 4 is the A portions stereo amplification figure in Fig. 3；
Fig. 5 is to be equiped with electronic equipment closure state schematic diagram of the present utility model；
Fig. 6 is the utility model closure state figure；
Fig. 7 is component exploded view of the present utility model；
Fig. 8 is Fig. 7 Local Members assembled state schematic diagram；
Fig. 9 is the first stereogram of the utility model open mode；
Figure 10 is the front view of the utility model full open position；
Figure 11 is the utility model by full open position to the excessive front view of one angle state of opening；
Figure 12 is the utility model by opening an angle state to the excessive front view of closure state；
Second stereogram of Figure 13 the utility model open modes.
Embodiment
Embodiment：A kind of pivot device structure for making display screen be rotated according to designated displacement track, including can be installed on
The connected fixed part of system end, sliding part and rotary crank 60 that screen display end can be installed on, the rotary crank 60 1
The fore-and-aft direction that can be used along electronic equipment is held to slide being hinged on fixed part one end of setpoint distance, rotary crank 60 is another
One end is hinged and connected with sliding part one end, and the fixed part other end is provided with arc-shaped slide rail, and the sliding part other end is provided with arc
Arc track piece on track piece, sliding part can be positioned at arc-shaped slide rail along what fixed part arc-shaped slide rail bearing of trend was slided
On, by rotary crank 60 on fixed part one end straight line along the longitudinal direction linear slide simultaneously rotate around jointed shaft, simultaneously cunning
Dynamic portion rotates the opening and closing for realizing display screen around the other end of rotary crank 60, and the structure realizes display screen in Unscrew,
Spinning movement has avoided the interference of system end along with sliding back and forth, and realizes the folding of small gap, can both make electronic equipment
Good appearance can avoid sheltering evil people and countenance evil practices in the slot between display screen end and system end again after closure.
The fixed part includes substrate 10, the first fixed mount 20 and the second fixed mount 30, wherein the first fixed mount 20 and the
Two fixed mounts 30 are respectively symmetrically fixedly installed on the both sides of substrate 10, the first fixed mount 20 side wall relative with the second fixed mount 30
Be respectively formed with first and second slide 21,31, first and second slide 21,31 provided with position just to first and second arc-shaped slide rail 22,
32；Sliding part includes the first travelling carriage 40 and the second travelling carriage 50, and the first travelling carriage 40 and the second travelling carriage 50 are respectively in symmetrical
State is distributed on the both sides of rotary crank 60, and the first travelling carriage 40 and the opposite side wall of the second travelling carriage 50 forms respectively
First, first and second arc track piece 45,55 on two arc track piece 45,55, first and second travelling carriage is just fixed with first and second
First and second arc-shaped slide rail 22,32 on frame is just corresponded, and said structure forms symmetrical structure, the Stability Analysis of Structures, Bian Xian
Display screen curtain is deflected in rotation process, it is to avoid occur blocking, and the guiding that sliding part rotates is realized by arc-shaped slide rail, it is ensured that
Display screen enters line slip according to set track, it is ensured that display smooth opening and closing.
The fore-and-aft direction that described one end of rotary crank 60 can be used along electronic equipment slides being hinged for setpoint distance and is located at
Structure on fixed part one end is：First and second bending edges knot is respectively equipped with the fixed mount 30 of first fixed mount 20 and second
It is respectively equipped with first and second bending edges structure 23,33 on structure 23,33, first and second fixed mount before and after being used along electronic equipment
First and second elongate holes 24,34 of direction extension, one end both sides of rotary crank 60 are respectively equipped with the axle 80 of first axle 70 and second,
The axle 80 of first axle 70 and second is able to first and second elongate holes 24,34 being inserted on first and second fixed mount slided
Interior, the end 801 of the axle of first axle 70 and second is realized by elongate holes and rotated provided with the torsion actuator for providing torsion
Crank 60 it is slide hinged, can also be strip groove structure in addition.
The torsion actuator of the end of first axle 70 include some the first wearing pieces 73 for carrying the first strip hole 731,
By some first shell fragment groups 74 into the first shell fragment group 74, the nut 75 of some first pads 76 and first, described some first rub
Pad and the order of the first shell fragment group 74 are movably set in first axle 70, and some first pads 76 are closely located in each and first rubbed
Between pad and between the first friction plate and the first bending edges structure, the first friction plate and the first shell fragment group 74 and the first bullet
Between the nut 75 of piece group 74 and first, first nut 75 and the end 701 of first axle are spirally connected, the torsion of the end of the second axle 80
Actuator include some the second wearing pieces 83 for carrying the second elongated hole 831, by some second shell fragment groups 84 into the second shell fragment
Group 84, the nut 85 of some second pads 86 and second, some second friction plates and the order of the second shell fragment group 84 are slidingly connected
In on the second axle 80, some second pads 86 are closely located between each second friction plate and the second friction plate and the second folding
Between crimp structure, the second friction plate and the second shell fragment group 84 and between the second shell fragment group 84 and the second nut 85, described
The end 801 of two nuts 85 and the second axle is spirally connected, and provides torsion by frictional force, multigroup shell fragment and pad, which coordinate, ensures frictional force
It is sufficiently large and sufficiently stable.
It is equipped with the first bulge-structure 78, each second friction plate that to be equipped with second convex on each first friction plate
Play structure 88, be respectively equipped with first and second perforation 26,36 on the first fixed mount 20 and the second fixed mount 30, substrate 10 be provided with
First and second perforation 26,36 just to first and second shrinkage pool 15,16, the first bulge-structure 78 on each first friction plate both passes through
In the first the first shrinkage pool perforated and extend on substrate 10 on first fixed mount 20, second on each second friction plate
Bulge-structure 88 is both passed through in the second the second shrinkage pool perforated and extend on substrate 10 on the second fixed mount 30, passes through projection
The cooperation of structure and shrinkage pool realizes the stop positioning of friction plate, it is to avoid its transfer reduces frictional force.
The one end of rotary crank 60 is provided with non-circular axis hole 63, and the other end of rotary crank 60 is provided with circular shaft bore 61, described the
One axle 70 and the second axle 80 are non-circular shaft, and circumferencial direction stop is inserted in rotary crank 60 respectively for first and second axle one end
In non-circular axis hole 63, the periphery of first and second axle one end is additionally provided with first and second shoulder 71,81 of a circle annular outer, institute
State the first shoulder to be located between the bending edges structure of rotary crank 60 and first, the second shoulder is located in rotary crank 60 and second
Between bending edges structure, a bearing pin 62 is inserted with the circular shaft bore 61 of the other end of rotary crank 60, the two ends of bearing pin 62 are stretched out
The outside of circular shaft bore 61 of rotary crank 60 and first and second jack 44,45 being inserted in first and second travelling carriage opposing sidewalls
Interior, the axle of rotary crank 60 and first and second realizes detachable assembling by the structure, easy to assembly, can also pass through bolt in addition
The mode such as installation or welding is installed.
First and second lamellar body structure 41,51, first and second lamellar body structure 41,51 are respectively equipped with first and second travelling carriage
On be respectively equipped with some first and second mounting holes 42,52 for being connected with display screen end.
Further respectively have first and second extension 43,53 on first and second travelling carriage, first and second arc track piece 45,
55 are fixed positioned on first and second extension 43,53 respectively, and first and second arc track on first and second fixed mount is inserted for arc
Slot structure, what first and second arc track piece 45,55 be able to be slided is inserted in first and second arc track, first and second extension
Portion 43,53 backstops are on the outside of the inserting slot construction of first and second arc track.
The first and second curved support face concentric with first and second arc track is additionally provided with first and second fixed mount, the
First, first and second arc-shaped curved surface structure is formed with first and second extension 43,53 on two travelling carriages, first and second arc is bent
What face structure be able to be slided is placed on first and second curved support face, and curved support face is conducive to improving the stabilization to travelling carriage
Support and slide-and-guide.
The structure that the fixed mount 30 of first fixed mount 20 and second is respectively symmetrically fixedly installed in the both sides of substrate 10 is：Base
Plate 10 is provided with first and second connection screw thread hole 25,35, also set provided with first and second connection through hole 13,14, first and second fixed mount
There is first and second connecting screw 11,12, first and second connecting screw 11,12 connects through hole 13,14 and first and second through first and second
Connection screw thread hole 25,35 is spirally connected.
First and second wearing piece is ellipse slice or rectangular pieces.
Claims (10)
1. a kind of pivot device structure for making display screen be rotated according to designated displacement track, it is characterised in that：Including that can install
The fixed part being connected in system end, sliding part and rotary crank (60) that screen display end can be installed on, the rotary crank
Fore-and-aft direction that one end can be used along electronic equipment slides being hinged on fixed part one end of setpoint distance, and rotary crank is another
One end is hinged and connected with sliding part one end, and the fixed part other end is provided with arc-shaped slide rail, and the sliding part other end is provided with arc
Arc track piece on track piece, sliding part can be positioned at arc-shaped slide rail along what fixed part arc-shaped slide rail bearing of trend was slided
On.
2. the pivot device structure according to claim 1 for making display screen be rotated according to designated displacement track, its feature exists
In：The fixed part includes substrate (10), the first fixed mount (20) and the second fixed mount (30), wherein the first fixed mount and second
Fixed mount is respectively symmetrically fixedly installed on substrate both sides, the first fixed mount side wall relative with the second fixed mount and is respectively formed with
First and second slide (21,31), first and second slide provided with position just to first and second arc-shaped slide rail (22,32)；Sliding part bag
The first travelling carriage (40) and the second travelling carriage (50) are included, the first travelling carriage and the second travelling carriage are distributed in rotation in symmetry status respectively
Turn to be formed respectively on crank both sides, and the first travelling carriage and the opposite side wall of the second travelling carriage first and second arc track piece (45,
55), first and second arc track piece on first and second travelling carriage is just proper with first and second arc-shaped slide rail on first and second fixed mount
Correspond.
3. the pivot device structure according to claim 2 for making display screen be rotated according to designated displacement track, its feature exists
In：Fore-and-aft direction that described rotary crank one end can be used along electronic equipment slides being hinged located at fixed part one of setpoint distance
Structure on end is：First and second bending edges structure (23,33) is respectively equipped with first fixed mount and the second fixed mount, the
First, be respectively equipped with first and second bending edges structure on two fixed mounts the fore-and-aft direction extension used along electronic equipment first,
Two elongate holes (24,34), rotary crank one end both sides are respectively equipped with first axle (70) and the second axle (80), first axle and second
Axle is able in first and second elongate holes being inserted on first and second fixed mount that slide, the first axle and the second axle
End is provided with the torsion actuator for providing torsion.
4. the pivot device structure according to claim 3 for making display screen be rotated according to designated displacement track, its feature exists
In：The torsion actuator of first shaft end include some the first wearing pieces (73) for carrying the first strip hole (731) if, by
The first shell fragment group (74), some first pads (76) and the first nut (75) of dry first shell fragment composition, described some first rub
Pad and the first shell fragment group order be movably set in first axle, some first pads be closely located in each first friction plate it
Between and the first friction plate and the first bending edges structure, the first friction plate and the first shell fragment group between and the first shell fragment group and the
Between one nut, the end (701) of first nut and first axle is spirally connected, and the torsion actuator of the second shaft end is including some
The second wearing piece (83) with the second elongated hole (831), the second shell fragment group (84) being made up of some second shell fragments, Ruo Gan
Two pads (86) and the second nut (85), some second friction plates and the second shell fragment group order are movably set in the second axle
On, some second pads are closely located between each second friction plate and the second friction plate and the second bending edges structure,
Between two friction plates and the second shell fragment group and between the second shell fragment group and the second nut, the end of second nut and the second axle
Portion (801) is spirally connected.
5. the pivot device structure according to claim 4 for making display screen be rotated according to designated displacement track, its feature exists
In：It is equipped with each first friction plate on the first bulge-structure (78), each second friction plate and is equipped with the second projection
It is respectively equipped with first and second perforation (26,36) on structure (88), the first fixed mount and the second fixed mount, substrate is provided with first,
Two perforation just to first and second shrinkage pool (15,16), the first bulge-structure on each first friction plate both passes through the first fixed mount
On first perforate and in the first shrinkage pool for extending on substrate, the second bulge-structure on each second friction plate both passes through the
In the second the second shrinkage pool perforated and extend on substrate on two fixed mounts.
6. the pivot device structure according to claim 3 for making display screen be rotated according to designated displacement track, its feature exists
In：Rotary crank one end be provided with non-circular axis hole (63), the rotary crank other end be provided with circular shaft bore (61), the first axle and
Second axle is non-circular shaft, and circumferencial direction stop is inserted in the non-circular axis hole of rotary crank respectively for first and second axle one end,
The periphery of first and second axle one end is additionally provided with first and second shoulder (71,81) of a circle annular outer, the first shoulder folder
Between rotary crank and the first bending edges structure, the second shoulder is located between rotary crank and the second bending edges structure,
A bearing pin (62) is inserted with the circular shaft bore of the rotary crank other end, the bearing pin two ends are stretched out outside the circular shaft bore of rotary crank
In side and first and second jack (44,54) being inserted in first and second travelling carriage opposing sidewalls.
7. the pivot device structure according to claim 2 for making display screen be rotated according to designated displacement track, its feature exists
In：It is respectively equipped with first and second lamellar body structure (41,51), first and second lamellar body structure and sets respectively on first and second travelling carriage
There are some first and second mounting holes (42,52) for being connected with display screen end.
8. the pivot device structure according to claim 2 for making display screen be rotated according to designated displacement track, its feature exists
In：First and second extension (43,53) is further respectively had on first and second travelling carriage, first and second arc track piece is solid respectively
Surely be positioned on first and second extension, first and second arc track on first and second fixed mount be arcuate slot structure, first,
What two arc track pieces be able to be slided is inserted in first and second arc track, and first and second extension backstop is in first and second arc
On the outside of the inserting slot construction of shape track.
9. the pivot device structure according to claim 8 for making display screen be rotated according to designated displacement track, its feature exists
In：The first and second curved support face concentric with first and second arc track, first and second are additionally provided with first and second fixed mount
First and second arc-shaped curved surface structure is formed with first and second extension on travelling carriage, the first and second arc-shaped curved surface structure be able to
That enough slides is placed on first and second curved support face.
10. the pivot device structure according to claim 2 for making display screen be rotated according to designated displacement track, its feature exists
In：The structure that first fixed mount and the second fixed mount are respectively symmetrically fixedly installed in substrate both sides is：Substrate is provided with the
First, two connection through hole (13,14), first and second fixed mount is provided with first and second connection screw thread hole (25,35), be additionally provided with first,
Two connecting screws (11,12), first and second connecting screw is spirally connected through first and second connection through hole with first and second connection screw thread hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720225327.8U CN206600351U (en) | 2017-03-09 | 2017-03-09 | The pivot device structure for making display screen be rotated according to designated displacement track |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720225327.8U CN206600351U (en) | 2017-03-09 | 2017-03-09 | The pivot device structure for making display screen be rotated according to designated displacement track |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206600351U true CN206600351U (en) | 2017-10-31 |
Family
ID=60148153
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720225327.8U Active CN206600351U (en) | 2017-03-09 | 2017-03-09 | The pivot device structure for making display screen be rotated according to designated displacement track |
Country Status (1)
| Country | Link |
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| CN (1) | CN206600351U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067805A (en) * | 2018-01-23 | 2019-07-30 | 中兴通讯股份有限公司 | Shaft, terminal device and shaft control method |
| WO2022267484A1 (en) * | 2021-06-24 | 2022-12-29 | 华为技术有限公司 | Rotating shaft apparatus and electronic device |
-
2017
- 2017-03-09 CN CN201720225327.8U patent/CN206600351U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110067805A (en) * | 2018-01-23 | 2019-07-30 | 中兴通讯股份有限公司 | Shaft, terminal device and shaft control method |
| CN110067805B (en) * | 2018-01-23 | 2021-09-03 | 中兴通讯股份有限公司 | Rotating shaft, terminal equipment and rotating shaft control method |
| WO2022267484A1 (en) * | 2021-06-24 | 2022-12-29 | 华为技术有限公司 | Rotating shaft apparatus and electronic device |
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