CN108644225B - Mounting, pivot subassembly and electronic equipment - Google Patents
Mounting, pivot subassembly and electronic equipment Download PDFInfo
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- CN108644225B CN108644225B CN201810698798.XA CN201810698798A CN108644225B CN 108644225 B CN108644225 B CN 108644225B CN 201810698798 A CN201810698798 A CN 201810698798A CN 108644225 B CN108644225 B CN 108644225B
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- rotating shaft
- shaft assembly
- electronic equipment
- fixing piece
- assembly
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The application discloses a fixing piece, a rotating shaft assembly and electronic equipment, wherein the fixing piece is used in the rotating shaft assembly of the electronic equipment, and the electronic equipment comprises a first body and a second body which are rotationally connected through the rotating shaft assembly; the fixing piece is provided with a limiting connecting part which is rotatably connected with the second body, so that the rotating assembly is positioned by the limiting connecting part in the rotating process of the fixing piece along with the rotating of the rotating assembly. Through the rotation connection of the spacing connecting portion on the above-mentioned mounting and second body, further fix a position pivot subassembly, promptly, carry out the pivoted in-process relatively at first body and second body through pivot subassembly, the pivot subassembly is through the mode of its itself and the dual location of spacing connecting portion on the mounting, first body has been reduced, the safety clearance tolerance between second body and the pivot subassembly, and reduced inclination simultaneously, make the whole outward appearance of electronic equipment become more exquisite, improve the acceptance of user to electronic equipment.
Description
Technical Field
The application relates to the technical field of computers, in particular to a fixing piece, a rotating shaft assembly and electronic equipment.
Background
When the display end of the electronic equipment is prevented from rotating relative to the system end, the rotating shaft assembly connected between the display end and the system end is interfered, parts arranged in the rotating shaft assembly in the axial direction need to keep a certain gap to avoid interference among the parts, and the problem of untight matching among the parts can be caused by the increase of the gap.
Disclosure of Invention
To solve the above technical problems in the prior art, embodiments of the present application provide a fixing element, a rotating shaft assembly and an electronic device, which can reduce a safety clearance tolerance between a first body and a second body of the electronic device and a rotating shaft assembly, and reduce an inclination angle at the same time.
In order to solve the above technical problem, an embodiment of the present application provides a fixing member for use in a rotating shaft assembly of an electronic device, where the electronic device includes a first body and a second body rotatably connected by the rotating shaft assembly;
the fixing piece is provided with a limiting connecting part which is rotatably connected with the second body, so that the rotating assembly is positioned by the limiting connecting part in the rotating process of the fixing piece along with the rotating shaft assembly.
In some embodiments of the present application, the limiting connection portion is a hollow rotating shaft, the fixing member is formed with a holding groove, and the holding groove is communicated with the central through hole of the hollow rotating shaft.
In some embodiments of the present application, wherein the second body is provided with a positioning hole,
the hollow rotating shaft is arranged in the positioning hole so as to position the rotating shaft component through the hollow rotating shaft in the process that the fixing piece rotates along with the rotating shaft component.
In some embodiments of the present application, wherein the receiving groove is provided in a U shape, and the central through hole is communicated with a port of the receiving groove near the second body side.
In some embodiments of the present application, the fixing member further has a threading hole formed at an end portion thereof away from the second body, and the threading hole communicates with the receiving groove.
In some embodiments of the present application, the fixing member is made of a plastic material.
The application also provides a pivot subassembly is applied to electronic equipment, electronic equipment includes through pivot subassembly rotates first body and the second body of connecting, the pivot subassembly includes:
a housing;
the hinge is arranged in the shell and used for rotatably connecting the first body and the second body;
the fixing piece is arranged in the shell, and the limiting connecting portion of the fixing piece is rotatably connected with the second body, so that the rotating assembly is positioned by the limiting connecting portion in the rotating process of the fixing piece along with the rotating shaft assembly.
In some embodiments of the present application, an accommodating cavity is formed in the housing, and the fixing member is embedded in the accommodating cavity.
In some embodiments of the present application, the hinge comprises:
the first rotating shaft is rotatably connected with the first body;
the second rotating shaft is rotatably connected with the second body, and the first rotating shaft and the second rotating shaft are parallel and are arranged on the shell.
The present application further provides an electronic device, including:
a first body;
a second body;
in the rotating shaft assembly, the first body and the second body are rotatably connected through the rotating shaft assembly, and the limiting connecting part of the fixing piece of the rotating shaft assembly is rotatably connected with the second body.
Compared with the prior art, the mounting, the rotating shaft assembly and the electronic equipment have the advantages that: the first body and the second body of the electronic equipment can rotate relatively through the rotating shaft assembly, namely, the rotating shaft assembly has a positioning function, a fixing piece is additionally arranged in the rotating shaft assembly, and the rotating shaft assembly can be further positioned by the rotation connection of the limiting connecting part on the fixing piece and the second body.
Drawings
FIG. 1 is a schematic three-dimensional view of a fastening member in an embodiment of the present application;
FIG. 2 is a schematic three-dimensional view of another perspective of a fastener in an embodiment of the present application;
fig. 3 is a schematic structural diagram of a fixing member mounted on an electronic device in an embodiment of the present application.
Detailed Description
In order to make the technical solutions of the present application better understood, the present application is described in detail below with reference to the accompanying drawings and the detailed description.
Various aspects and features of the present application are described herein with reference to the drawings.
These and other characteristics of the present application will become apparent from the following description of preferred forms of embodiment, given as non-limiting examples, with reference to the attached drawings.
It should also be understood that, although the present application has been described with reference to some specific examples, a person of skill in the art shall certainly be able to achieve many other equivalent forms of application, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.
The above and other aspects, features and advantages of the present application will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.
Specific embodiments of the present application are described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely exemplary of the application and that it may be embodied in various forms. Well-known and/or repeated functions and structures have not been described in detail so as to not unnecessarily obscure the present application with unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present application in virtually any appropriately detailed structure.
The specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the application.
The embodiment of the application discloses a fixing piece, which is used in a rotating shaft assembly of electronic equipment, wherein the electronic equipment comprises a first body 1 and a second body 2 which are rotatably connected through the rotating shaft assembly;
the fixing piece 3 is provided with a limiting connecting part 4 which is rotatably connected with the second body 2, so that the rotating assembly is positioned by the limiting connecting part 4 in the rotating process of the fixing piece 3 along with the rotating shaft assembly.
According to the technical scheme, on the premise that the first body 1 and the second body 2 of the electronic equipment can rotate relatively through the rotating shaft assembly, namely, the rotating shaft component has the positioning function, and a fixing piece 3 is additionally arranged in the rotating shaft component, and the rotating shaft assembly can be further positioned through the rotary connection of the limiting connecting part 4 on the fixing part 3 and the second body 2, namely, during the relative rotation of the first body 1 and the second body 2 through the rotating shaft assembly, the rotating shaft assembly reduces the safety clearance tolerance among the first body 1, the second body 2 and the rotating shaft assembly in a mode of double positioning through the rotating shaft assembly and the limiting connecting part 4 on the fixing piece 3, meanwhile, the inclination angle is reduced, so that the overall appearance of the electronic equipment becomes more exquisite, and the recognition degree of a user on the electronic equipment is improved.
In order to better understand the technical solution, the specific structure of the fixing member 3 will be explained below with reference to the drawings and specific embodiments of the specification.
As shown in fig. 1 and 2, a three-dimensional structure of the fixing member 3 in the embodiment of the present application is schematically shown. This mounting 3 is applied to among electronic equipment's the pivot subassembly, electronic equipment includes through the pivot subassembly rotates first body 1 and the second body 2 of connecting, and wherein, this electronic equipment can be for notebook computer, flip cell-phone and other have two equipment that can relatively rotate the body, in this application be equipped with on the mounting 3 one with the second body 2 rotates the spacing connecting portion 4 of connecting, with mounting 3 follows the pivot subassembly pivoted in-process is passed through spacing connecting portion 4 is right the runner assembly location. As an example, in the prior art, taking a notebook computer as an example, a rotating shaft assembly is a key component for realizing the rotating connection between a display end and a system end of the notebook computer, but in the design process, for the design safety, when the display end, the rotating shaft assembly and the system end of the notebook computer are connected, a safety gap is designed to prevent interference between components in the static or dynamic process of the display end relative to the system end, specifically, in the notebook computer adopting two rotating shafts, because the two rotating shafts are adopted in the rotating shaft assembly, more tolerance is accumulated in the rotating process, and the relative position of the rotating shafts may be shifted, so that an inclination angle is generated. At this time, in the design process, the safety clearance is designed to be larger, so that the notebook computer is not delicate enough. And through the above-mentioned technical scheme of this application be equipped with on mounting 3 one with second body 2 rotates the spacing connecting portion 4 of connecting, just can increase a location in the pivot subassembly, realize dual location, reduced the safety clearance tolerance between first body 1, second body 2 and the pivot subassembly to reduced inclination simultaneously, made the whole outward appearance of electronic equipment become more exquisite, simultaneously, it still can not exert an influence to the performance of antennas etc. in the electronic equipment to increase this mounting 3.
In some embodiments of the present application, as shown in fig. 1 and 2, the limit connection portion 4 is a hollow rotating shaft, the fixing member 3 is formed with a receiving groove 5, and the receiving groove 5 is communicated with a central through hole 6 of the hollow rotating shaft. As an example, taking the electronic device as a notebook computer as an example, at this time, the first body 1 is a display end of the notebook computer, the second body 2 is a system end of the notebook computer, and the display end and the system end of the notebook computer are electrically connected through a connection line (such as a transmission line for transmitting video images or interface images, a power supply line, and the like), and the two ends of the corresponding connection line are generally respectively connected with the display end and the system end and penetrate through the rotating shaft assembly, so that the connection line is packaged, that is, the existence of the connection line is not visible outside, so that the electronic device has a better appearance. And set up holding tank 5 on mounting 3, and set spacing connecting portion 4 to the form of hollow pivot, and make holding tank 5 be linked together with the central through-hole 6 of hollow pivot, just make the connecting wire arrange in mounting 3 through the central through-hole 6 of holding tank 5 rethread idle rotation pivot, the realization is to the electricity connection of display end and system end, adopt this kind of mode, make the line of walking of connecting wire can be more normal, save space, make mounting 3 can also realize the reasonable laying of walking the line of connecting wire when realizing locate function.
In some embodiments of the present application, a positioning hole is formed on the second body 2, and the hollow rotating shaft is installed in the positioning hole, so that the rotating shaft assembly is positioned by the hollow rotating shaft in the process that the fixing member 3 rotates along with the rotating shaft assembly. As an example, when the electronic device is a notebook computer, the second body 2 is a system end of the notebook computer, and in this case, a positioning hole is disposed at the system end, and after the hollow rotating shaft is inserted into the positioning hole, a safety gap between the positioning hole and an axis of the hollow rotating shaft may be set to be 0.1-0.2mm, that is, a difference between a radius of the hollow rotating shaft and a radius of the positioning hole may be 0.1-0.2 mm. Correspondingly, the connecting wire can extend into the second body 2 (system end) from the positioning hole through the hollow rotating shaft, so that the first body 1 (display end) and the second body 2 are electrically connected.
In some embodiments of the present application, as shown in fig. 1 and 2, the receiving groove 5 is U-shaped, and the central through hole 6 communicates with a port of the receiving groove 5 near the second body 2 side. In practical use, the accommodating groove 5 may also be designed in other shapes, such as L-shaped, S-shaped or other shapes, so long as the layout of the connecting lines is more convenient and the stable limitation of the connecting lines can be formed.
In some embodiments of the present application, as shown in fig. 1 and 2, the fixing member 3 is further formed with a threading hole 7 at an end portion away from the second body 2, and the threading hole 7 is communicated with the receiving groove 5. Adopt the design of this kind of structure for when connecting electronic equipment's first body 1 and second body 2 through the connecting wire, the connecting wire is stretching into to holding tank 5 by first body 1, or when stretching out to first body 1 by holding tank 5, can directly wear to establish the connecting wire through threading hole 7, make the connecting wire fixed, the in-process of installation, can be more convenient, need not to carry out too much bending processing, the protection connecting wire, the life of extension connecting wire.
In some embodiments of the present application, the fixing element 3 is made of a plastic material, specifically, PC (polycarbonate)/ABS (acrylonitrile-butadiene-styrene copolymer) + 30% -40% GF (glass fiber) may be used, and the PC (polycarbonate) and ABS (acrylonitrile-butadiene-styrene copolymer) may enable the fixing element 3 to have good strength and toughness, and be easily processed and formed, and meanwhile, the glass fiber is further added to the above material, which may improve the overall rigidity of the fixing element 3, so that the fixing element 3 better meets the use requirement, and may not generate any influence on electrical components such as an antenna in an electronic device.
The application also provides a pivot subassembly, is applied to electronic equipment, electronic equipment includes through the pivot subassembly rotates first body 1 and the second body 2 of connecting, the pivot subassembly includes:
a housing;
the hinge is arranged in the shell and is used for rotatably connecting the first body 1 and the second body 2;
the fixing member 3 is disposed in the housing, and referring to fig. 3, a limiting connection portion 4 of the fixing member 3 is rotatably connected to the second body 2, so that the rotating assembly is positioned by the limiting connection portion 4 in a process that the fixing member 3 rotates along with the rotating shaft assembly.
The electronic device may be a notebook computer, a flip phone, or other devices having two bodies capable of rotating relatively.
The electronic device adopting the rotating shaft component has the advantages that on the premise that the first body 1 and the second body 2 can rotate relatively through the hinge in the rotating shaft component, namely, only the hinge in the rotating shaft component has the positioning function, the fixing component 3 is additionally arranged in the rotating shaft component and is rotatably connected with the second body 2 through the limiting connecting part 4 on the fixing component 3, the rotating shaft component can be further positioned, meanwhile, the fixing component 3 does not influence the use of the hinge and does not increase the burden of the hinge in the use process, namely, the rotating shaft component reduces the safety clearance tolerance among the first body 1, the second body 2 and the rotating shaft component in the process that the first body 1 and the second body 2 rotate relatively through the rotating shaft component in a double-positioning mode through the rotating shaft component and the limiting connecting part 4 on the fixing component 3, meanwhile, the inclination angle is reduced, so that the overall appearance of the electronic equipment becomes more exquisite, and the recognition degree of a user on the electronic equipment is improved.
In some embodiments of the present application, a containing cavity is formed on the housing of the rotating shaft assembly, and the fixing member 3 is embedded in the containing cavity, so that the fixing member 3 can be better fixed on the rotating shaft assembly. As an example, when the electronic device is a notebook computer, the fixing element 3 may be mounted in a manner that a connecting line between a display end and a system end of the notebook computer is first arranged on the fixing element 3, and then the fixing element 3 is placed in a receiving cavity on a rotating shaft assembly connecting the display end and the system end, and a direction of the upper limiting connecting portion 4 of the fixing element 3 and the system end of the notebook computer are adjusted, and the fixing element 3 is rotatably connected to the system end through the limiting connecting portion 4, and after the connection is completed, the rotating shaft assembly is connected to the display end and the system end, so as to complete the assembly of the display end, the rotating shaft assembly, the fixing element 3, and the second body 2 of the notebook computer.
In some embodiments of the present application, the hinge comprises: the first rotating shaft is rotatably connected with the first body 1; and the second rotating shaft is rotatably connected with the second body 2, and the first rotating shaft and the second rotating shaft are parallel and are arranged on the shell.
The present application further provides an electronic device, including:
a first body 1;
a second body 2;
in the above-mentioned rotating shaft assembly, the first body 1 and the second body 2 are rotatably connected through the rotating shaft assembly, and the limit connecting portion 4 of the fixing member 3 of the rotating shaft assembly is rotatably connected with the second body 2.
The electronic device can be a notebook computer, a flip phone, and other devices having two bodies capable of rotating relatively, and accordingly, the device can be provided with a positioning function on the premise that the first body 1 and the second body 2 can rotate relatively through the rotating shaft assembly, that is, the rotating shaft assembly itself has a positioning function, and in the present application, the fixing member 3 is additionally arranged in the rotating shaft assembly, and the rotating shaft assembly can be further positioned in a manner that the limit connecting portion 4 on the fixing member 3 is rotatably connected with the second body 2, that is, in the process that the first body 1 and the second body 2 rotate relatively through the rotating shaft assembly, the rotating shaft assembly reduces the safety clearance tolerance between the first body 1, the second body 2 and the rotating shaft assembly in a manner that the rotating shaft assembly and the limit connecting portion 4 on the fixing member 3 are positioned doubly, meanwhile, the inclination angle is reduced, so that the overall appearance of the electronic equipment becomes more exquisite, and the recognition degree of a user on the electronic equipment is improved.
The above embodiments are only exemplary embodiments of the present application, and are not intended to limit the present application, and the protection scope of the present application is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present application and such modifications and equivalents should also be considered to be within the scope of the present application.
Claims (8)
1. A rotating shaft component is applied to electronic equipment, the electronic equipment comprises a first body and a second body which are rotatably connected through the rotating shaft component, and the rotating shaft component comprises:
a housing;
the hinge is arranged in the shell and used for rotatably connecting the first body and the second body;
the fixing piece is arranged in the shell and comprises a limiting connecting part which is rotatably connected with the second body, so that the rotating shaft assembly is positioned through the limiting connecting part in the process that the fixing piece rotates along with the rotating shaft assembly;
the limiting connecting portion is a hollow rotating shaft, a containing groove is formed in the fixing piece, and the containing groove is communicated with a central through hole of the hollow rotating shaft.
2. The rotary shaft assembly of claim 1, wherein the second body is provided with a positioning hole,
the hollow rotating shaft is arranged in the positioning hole so as to position the rotating shaft component through the hollow rotating shaft in the process that the fixing piece rotates along with the rotating shaft component.
3. The rotating shaft assembly of claim 2, wherein the receiving groove is U-shaped, and the central through hole is communicated with a port of the receiving groove on a side close to the second body.
4. The rotary shaft assembly according to claim 1, wherein the fixing member is further formed with a threading hole at an end portion away from the second body, the threading hole communicating with the receiving groove.
5. The spindle assembly of claim 1, wherein the mounting member is made of plastic.
6. The rotary shaft assembly according to claim 1, wherein a receiving cavity is formed in the housing, and the fixing member is embedded in the receiving cavity.
7. The spindle assembly of claim 1, the hinge comprising:
the first rotating shaft is rotatably connected with the first body;
the second rotating shaft is rotatably connected with the second body, and the first rotating shaft and the second rotating shaft are parallel and are arranged on the shell.
8. An electronic device, comprising:
a first body;
a second body;
the rotary shaft assembly of any one of claims 1 to 7, wherein the first body and the second body are rotatably connected by the rotary shaft assembly, and the limit connecting portion of the fixing member of the rotary shaft assembly is rotatably connected to the second body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810698798.XA CN108644225B (en) | 2018-06-29 | 2018-06-29 | Mounting, pivot subassembly and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810698798.XA CN108644225B (en) | 2018-06-29 | 2018-06-29 | Mounting, pivot subassembly and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108644225A CN108644225A (en) | 2018-10-12 |
| CN108644225B true CN108644225B (en) | 2021-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810698798.XA Active CN108644225B (en) | 2018-06-29 | 2018-06-29 | Mounting, pivot subassembly and electronic equipment |
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| Country | Link |
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| CN (1) | CN108644225B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115016601A (en) * | 2020-06-30 | 2022-09-06 | 联想(北京)有限公司 | Rotating shaft device and electronic equipment |
| US12003084B2 (en) | 2021-04-13 | 2024-06-04 | Shenzhen Billda Technology Co., Ltd | Foldable emergency power box with shaft structure allowing wires to penetrate through |
| CN214745575U (en) * | 2021-04-13 | 2021-11-16 | 深圳市比尔达科技有限公司 | Folding emergency power supply box with wire-penetrating rotating shaft structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008263285A (en) * | 2007-04-10 | 2008-10-30 | Casio Hitachi Mobile Communications Co Ltd | Electronic equipment and assembling method thereof |
| CN202441708U (en) * | 2012-02-21 | 2012-09-19 | 昆山前端电子有限公司 | Pivot device structure |
| CN202798830U (en) * | 2012-07-27 | 2013-03-13 | 比亚迪股份有限公司 | Rotating shaft module group and mobile terminal applying the rotating shaft module group |
| CN206368905U (en) * | 2017-01-13 | 2017-08-01 | 微鲸科技有限公司 | Rotating shaft mechanism, rotating base and display device |
-
2018
- 2018-06-29 CN CN201810698798.XA patent/CN108644225B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008263285A (en) * | 2007-04-10 | 2008-10-30 | Casio Hitachi Mobile Communications Co Ltd | Electronic equipment and assembling method thereof |
| CN202441708U (en) * | 2012-02-21 | 2012-09-19 | 昆山前端电子有限公司 | Pivot device structure |
| CN202798830U (en) * | 2012-07-27 | 2013-03-13 | 比亚迪股份有限公司 | Rotating shaft module group and mobile terminal applying the rotating shaft module group |
| CN206368905U (en) * | 2017-01-13 | 2017-08-01 | 微鲸科技有限公司 | Rotating shaft mechanism, rotating base and display device |
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| Publication number | Publication date |
|---|---|
| CN108644225A (en) | 2018-10-12 |
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