CN112727908A - Rotating shaft device and electronic equipment - Google Patents
Rotating shaft device and electronic equipment Download PDFInfo
- Publication number
- CN112727908A CN112727908A CN202011638701.XA CN202011638701A CN112727908A CN 112727908 A CN112727908 A CN 112727908A CN 202011638701 A CN202011638701 A CN 202011638701A CN 112727908 A CN112727908 A CN 112727908A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- main body
- opening
- shaft main
- rotating
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Classifications
-
- 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
- G06F1/1615—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function
- G06F1/1616—Constructional details or arrangements for portable computers with several enclosures having relative motions, each enclosure supporting at least one I/O or computing function with folding flat displays, e.g. laptop computers or notebooks having a clamshell configuration, with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- 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
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1681—Details related solely to hinges
-
- 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
- G06F1/1675—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts
- G06F1/1683—Miscellaneous details related to the relative movement between the different enclosures or enclosure parts for the transmission of signal or power between the different housings, e.g. details of wired or wireless communication, passage of cabling
-
- 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
- F16C2370/00—Apparatus relating to physics, e.g. instruments
Landscapes
- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Physics & Mathematics (AREA)
- Computer Networks & Wireless Communication (AREA)
- Mathematical Physics (AREA)
- Mechanical Engineering (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a rotating shaft device, electronic equipment and an assembling method of the electronic equipment, wherein the rotating shaft device comprises a rotating shaft main body, a fixed part and a rotating part, the rotating shaft main body is fixedly connected with a first body of the equipment, the rotating shaft main body is provided with an accommodating space for accommodating a cable of the equipment, at least one end of the rotating shaft main body is provided with a first opening and a second opening, the first opening is communicated with the accommodating space, and a channel for connecting the first body and the second body of the equipment is provided for the cable; the fixing part is fixedly arranged in the second opening; the rotating part is rotatably connected with the fixed part and is connected with a second body of the equipment, so that the second body and the first body can rotate relatively; the first body and the second body of the electronic equipment can rotate relatively, meanwhile, cables can be effectively accommodated, the arrangement of the rotating shaft cannot be influenced by the wiring of the cables, and therefore the problems of gaps and appearance in the design of the rotating shaft of the existing notebook computer are solved.
Description
Technical Field
The present application relates to the field of electronic devices, and in particular, to a hinge apparatus and an electronic device.
Background
Notebook computers, which are small and portable personal computers, are the mainstream devices in business or entertainment nowadays, and have been developed to be smaller and lighter, but have more and more powerful functions.
With the development of thinning and thinning of the notebook computer, the setting space reserved for the rotating shaft is smaller and smaller, the rotating shaft device in the notebook computer is arranged in a split manner at present, in order to ensure the complete and simple appearance of the notebook computer, the rotating shaft is connected to the shell A, and the antenna and the display screen data wire are assembled in the rotating shaft cover and penetrate out from the left side and the right side; some are to integrate the rotating shaft directly on the shell A and to make the antenna and the display screen data line penetrate out from the edge of the shell A.
However, in any of the above-described methods, there are some problems: when the antenna and the display screen data line are assembled in the rotating shaft cover, the assembly is complex, the display screen and the system end are easy to generate a gap, and in order to ensure the outgoing line, the diameter of the rotating shaft cover is large, so that the appearance is influenced; when the direct integration of pivot set up on the A shell, antenna and display screen data line need pass the A shell setting, if meet the problem, can't carry out secondary adjustment or repack, can only abandon, and the cost is extravagant serious.
Disclosure of Invention
The embodiment of the invention provides a rotating shaft device and electronic equipment, and aims to solve the problems of gaps and appearance in the design of a rotating shaft of an existing notebook computer.
In order to solve the above technical problem, an embodiment of the present application provides the following technical solutions:
a first aspect of the present application provides a rotating shaft device, which includes a rotating shaft main body, a fixing portion, and a rotating portion; the rotating shaft main body is fixedly connected with a first body of equipment, the rotating shaft main body is provided with an accommodating space for accommodating a cable of the equipment, at least one end of the rotating shaft main body is provided with a first opening and a second opening, the first opening is communicated with the accommodating space, and a channel for connecting the first body and the second body of the equipment is provided for the cable;
the fixing part is fixedly arranged in the second opening;
the rotating part is rotatably connected with the fixed part and is connected with the second body of the equipment, so that the second body and the first body can rotate relatively.
In some modified embodiments of the first aspect of the present application, the rotating shaft device is further provided, wherein a distance between a rotating axis of the rotating portion and the first body is equal to a distance between a center of the first opening and the first body.
In some modified embodiments of the first aspect of the present application, in the spindle device, the fixed portion is linear, the fixed portion is disposed along a first direction, the rotating portion is sleeved on an end of the fixed portion away from the second opening, and an orthogonal projection of the fixed portion to the spindle body along the first direction at least covers a part of the first opening;
the fixed part is provided with an avoidance gap, the avoidance gap is arranged along the first direction, and the avoidance gap is communicated with the first opening;
wherein, the first direction is the extending direction of the rotating shaft main body.
In some modified embodiments of the first aspect of the present application, in the spindle device, the fixing portion is bent, and the fixing portion includes a first portion to a third portion;
the first part extends from the rotating shaft main body along a first direction and a direction far away from the rotating shaft main body, a first end of the second part is connected with the first part, a second end of the second part extends to a position equal to the first opening along a direction perpendicular to the first direction and far away from the first body, a first end of the third part is connected with the second part, a second end of the third part extends along the first direction and the direction far away from the rotating shaft main body, and the rotating part is sleeved at the second end of the third part;
wherein, the first direction is the extending direction of the rotating shaft main body.
In some modified embodiments of the first aspect of the present application, the spindle device is described above, wherein the spindle body includes a fixing frame and a cover plate;
the first opening is formed in at least one end of the fixing frame, and the fixing frame is arranged on the first body along a first direction;
the cover plate is buckled with the fixed frame along the first direction to enclose the accommodating space with the first opening at least one end;
at least one end of the fixing frame is provided with a reinforcing piece, the reinforcing piece is arranged in a direction perpendicular to the first direction, and one side, away from the accommodating space, of the reinforcing piece is provided with the second opening;
wherein the first direction is a length/width direction of the first body.
In some modified embodiments of the first aspect of the present application, in the rotating shaft device, the fixing frame further includes a first limiting member;
the first limiting piece is arranged on one side, facing the first body, of the reinforcing piece, and the extending size of the first limiting piece to the accommodating space is larger than the extending size of the reinforcing piece to the accommodating space, so that a first step is formed in the direction perpendicular to the first direction and is used for limiting the trend of the cable;
the fixing frame also comprises a second limiting piece;
the plurality of second limiting parts are arranged on the inner wall of the side, far away from the first body, of the fixing frame at intervals along the first direction, and the second limiting parts extend towards the first body and are used for reducing the relative movement of the cable and the fixing frame.
A second aspect of the present application provides an electronic device, which includes a first body, a second body, a cable, and the aforementioned hinge device;
a rotating shaft main body of the rotating shaft device is fixedly connected with the first body, and a rotating part of the rotating shaft device is connected with the second body so that the second body and the first body can rotate relatively;
at least one end of the cable is arranged in the first body, and the other end of the cable penetrates through the accommodating space of the rotating shaft main body and penetrates out of the first opening of the rotating shaft device to be connected to the second body.
In some modified embodiments of the second aspect of the present application, in the electronic device, the hinge main body is integrally provided with the first body.
In some modified embodiments of the second aspect of the present application, the electronic device described above, wherein the cable includes a signal line and a wireless signal connection antenna;
one end of the signal wire is arranged in the first body, and the other end of the signal wire penetrates through the accommodating space of the rotating shaft main body and penetrates out of the first opening of the rotating shaft device to be connected to the second body.
The wireless signal connection antenna is arranged in the rotating shaft main body of the rotating shaft device and electrically connected with the first main body.
The third aspect of the present application provides an assembling method based on the foregoing electronic device, which includes the following steps:
connecting a rotating shaft main body of the rotating shaft device with a first body of the electronic equipment;
connecting the rotating part of the rotating shaft device with a second body of the electronic equipment;
connecting a fixing part of the rotating shaft device with the rotating shaft main body;
connecting the rotating part and the fixing part; or
A rotating shaft main body, a fixed part and a rotating part which are connected with the rotating shaft device;
the first body is used for connecting the rotating shaft main body with the electronic equipment;
and the second body is connected with the rotating part and the electronic equipment.
Compared with the prior art, the rotating shaft device provided by the first aspect of the present application connects the rotating shaft main body and the first body of the equipment, connects the rotating part capable of rotating relative to the rotating shaft main body and the second body of the equipment, an accommodating space for accommodating equipment cables is arranged in the rotating shaft main body, at least one end of the accommodating space is provided with a first opening, after one end of at least part of the cable is connected with the first body, the second end can penetrate out of the first opening through the accommodating space to be connected to the second body, and the rotating part is connected with the rotating shaft main body through the second opening, so that the first body and the second body of the electronic equipment can rotate relatively and can effectively accommodate the cable, the arrangement of the rotating shaft device is not influenced by the routing of the cable, therefore, the problems of gaps and appearance in the design of the rotating shaft of the existing notebook computer are solved.
Drawings
The above and other objects, features and advantages of exemplary embodiments of the present application will become readily apparent from the following detailed description read in conjunction with the accompanying drawings. Several embodiments of the present application are illustrated by way of example and not by way of limitation in the figures of the accompanying drawings and in which like reference numerals refer to similar or corresponding parts and in which:
fig. 1 schematically illustrates a structural schematic view of a spindle device provided in an embodiment of the present application;
fig. 2 schematically illustrates a partial structural view of a spindle device provided in an embodiment of the present application;
fig. 3 schematically illustrates a matching structure diagram of a rotating shaft main body, a fixed part and a rotating part in a rotating shaft device provided by an embodiment of the present application;
fig. 4 schematically illustrates a trace diagram of a signal line in a spindle apparatus according to an embodiment of the present application;
fig. 5 schematically illustrates a matching structure of a rotating part and a fixing part in a rotating shaft device provided in an embodiment of the present application;
fig. 6 schematically illustrates another matching structure of a rotating part and a fixing part in a rotating shaft device according to an embodiment of the present disclosure;
fig. 7 schematically illustrates a matching structure diagram of a fixing portion and a spindle body in a spindle device according to an embodiment of the present disclosure;
fig. 8 is a schematic diagram illustrating traces of a signal line and a wireless signal connection antenna in a hinge apparatus according to an embodiment of the present application;
fig. 9 schematically illustrates an exploded view of a hinge assembly with a cable coupled to an electronic device according to an embodiment of the present application;
the reference numbers illustrate: the wireless connection device comprises a rotating shaft main body 1, a first opening 11, a second opening 12, a plate body 13, a fixed frame 14, a cover plate 15, a reinforcing piece 16, a first limiting piece 17, a second limiting piece 18, a first step 19, a fixed part 2, an avoiding notch 21, a first part 22, a second part 23, a third part 24, a rotating part 3, a cylindrical part 31, a connecting part 32, a first body 4, a signal line 5, a wireless connection antenna 6, a first direction a and a rotating axis b.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
It is to be noted that, unless otherwise specified, technical or scientific terms used herein shall have the ordinary meaning as understood by those skilled in the art to which this application belongs.
In order to solve the technical problems, the embodiment of the invention has the following general idea:
example 1
Referring to fig. 1 and 2, a rotating shaft device according to an embodiment of the present invention includes a rotating shaft body 1, a fixing portion 2, and a rotating portion 3; the rotating shaft main body 1 is fixedly connected with a first body 4 of equipment, the rotating shaft main body 1 is provided with an accommodating space for accommodating a cable of the equipment, at least one end of the rotating shaft main body 1 is provided with a first opening 11 and a second opening 12, the first opening 11 is communicated with the accommodating space, and a channel for connecting the first body 4 and a second body (not shown in the figure) of the equipment is provided for the cable;
the fixing part 2 is fixedly arranged in the second opening 12;
the rotating part 3 is rotatably connected to the fixed part 2, and the rotating part 3 is connected to a second body (not shown) of the device, so that the second body (not shown) and the first body 4 can rotate relatively.
In particular, in order to solve the problems of gaps and appearance in the design of the rotating shaft of the existing notebook computer, the rotating shaft device provided by the embodiment of the application is provided with an accommodating space for accommodating the cable of the equipment on the rotating shaft main body 1, and the first opening 11 and the second opening 12 are provided at least one end of the spindle body 1, the cables of the equipment are routed through the first opening 11, the rotating part 3 of the equipment is installed at the second opening 12 through the fixed part 3, the cable is prevented from being worn out through the rotating part 3 by independently arranging the cable routing position and the rotating part 3 respectively, the first body 4 and the second body (not shown in the figure) of the equipment can rotate relatively and effectively accommodate the cable, the cable routing cannot influence the arrangement of the rotating shaft device, and the size of the rotating shaft is further reduced.
The rotating shaft main body 1 is a rigid structure, a frame structure or a cylindrical structure, and is arranged along the length or width direction of the first body 4 of the device, as long as the rotating shaft main body can be arranged on the first body 4 and has an accommodating space, and the rotating shaft main body 1 can be fixedly connected with the first body 4 or integrally formed with the first body 1; in this embodiment, the spindle body 1 is preferably provided with a fixing frame 14 and a cover plate 15; at least one end of the fixing frame 14 is provided with the first opening 11, and the fixing frame 14 is arranged on the first body 4 along a first direction a; the cover plate 15 is fastened with the fixing frame 14 along the first direction a to enclose the accommodating space with the first opening 11 at least one end; the fixing frame 14 is composed of two plate bodies 13 perpendicular to each other as shown in fig. 1, one plate body 13 is attached to the first body 4, and the other plate body 13 extends in a direction perpendicular to the plate body to a direction away from the first body 4 to form the accommodating space, and the fixing frame 14 may be made of the same material as the first body 4 and formed by the same process, so as to achieve the aesthetic appearance, for example: after the aluminum is extruded and formed, an oxide film is generated through CNC (computer numerical control) processing and anodic treatment, and the main body 1 of the rotating shaft is prevented from being oxidized so as to prolong the service life of the rotating shaft; the plate body 13 may be attached to the surface of the first body 4, or may be sunken in the surface of the first body 4, which is not limited herein; the cover plate 15 is buckled with the fixing frame 14 to shield the internal wiring, so that the appearance of the equipment is attractive, the cover plate 15 cannot shield the internal wiring, and the cover plate 15 is made of rubber and plastic materials in the embodiment; the first opening 11 and the second opening 12 are not at the same height in a direction perpendicular to the first body 1, thereby preventing the cable from continuously passing through the rotating part 3 after passing through the first opening 11.
Wherein, fixed part 2 is rigid pin class structure, fixed part 2 sets up do in the second opening 12 for rotating portion 3 provides the mounting point, refer to fig. 7, can also can be through integrated into one piece's mode through the mode of riveting, the setting of fixed part 2 is for rotating portion 3 provides the mounting point, so fixed part 2 will keep away from at least the one end of pivot main part 1 is cylindrical tip, and then makes rotating portion 3 can overlap above and rotate.
The rotating part 3 is a rigid structure, which is a structure that is used as a rotating part in a rotating shaft device, and referring to fig. 2, the rotating part includes a cylindrical part 31 and a connecting part 32, the cylindrical part 31 is sleeved on the fixed part 2 to rotate, the connecting part 32 is connected to a second body (not shown in the figure), in this embodiment, the connecting part 32 is a plate-shaped or sheet-shaped structure, and is connected to the second body (not shown in the figure) through a bolt, so that the first body 4 can rotate relative to the second body (not shown in the figure); preferably, the fixing part 2 and the rotating part 3 are provided at both ends of the rotation shaft body 1.
Wherein the cable comprises a signal line 5 and a wireless connection antenna 6; one end of the signal wire 5 is disposed in the first body 4, and the other end of the signal wire passes through the accommodating space of the rotating shaft main body 1 and penetrates out of the first opening 11 of the rotating shaft device to be connected to the second body (not shown in the figure), so as to complete signal transmission between the first body 4 and the second body (not shown in the figure); the wireless signal connection antenna 7, namely the WIFI antenna, is arranged in the rotating shaft main body 1 of the rotating shaft device, and the wireless signal connection antenna 7 is electrically connected with the first body 4 to complete the transmission of wireless signals.
According to the above list, the rotating shaft device provided by the first aspect of the present application, by fixedly connecting the rotating shaft main body 1 with the first main body 4 of the device, and connecting the rotating part 3 capable of rotating relative to the rotating shaft main body 1 with the second main body (not shown in the figure) of the device, an accommodating space for accommodating the device cable is provided in the rotating shaft main body 1, and at least one end of the accommodating space is provided with the first opening 11, so that after one end of at least part of the cable is connected with the first main body 4, the second end can penetrate through the accommodating space and pass through the first opening 11 to be connected to the second main body (not shown in the figure), and the rotating part is connected with the rotating shaft main body 1 through the second opening 12, so that the first main body 4 and the second main body (not shown in the figure) of the electronic device can rotate relative to each other and can effectively accommodate the cable, and, therefore, the problems of gaps and appearance in the design of the rotating shaft of the existing notebook computer are solved.
The term "and/or" herein is merely an associative relationship describing an associated object, meaning that three relationships may exist, e.g., a and/or B, specifically understood as: both a and B may be included, a may be present alone, or B may be present alone, and any of the three cases can be provided.
Further, referring to fig. 5 and 6, in a specific implementation of the spindle device provided in the embodiment of the present application, a distance between the rotation axis of the rotating portion 3 and the first body 4 is equal to a distance between the center of the first opening 11 and the first body 4.
Specifically, in order to ensure that the relative twisting or abrasion between the cable and the rotating portion 3 can be reduced along with the relative rotation between the first body 4 and the second body (not shown in the figure) when the cable passes through the first opening 11, in the embodiment, the rotation axis of the rotating portion 3 and the center of the first opening 11 are set to be at the same height, and further, when the first body 4 and the second body (not shown in the figure) rotate relatively, the rotation of the rotating portion 3 does not interfere with the cable; specifically, in this embodiment, the distance between the rotation axis of the rotation portion 3 and the first body 4 is equal to the distance between the rotation shaft and the body in the notebook computer in the prior art, and then the distance between the center of the first opening 11 and the first body 4 is also equal to the distance between the rotation shaft and the body in the notebook computer in the prior art, so that the overall design of the notebook computer does not need to be changed, and the rotation portion 3, the fixing portion 2 and the rotation portion 1 are assembled correspondingly.
Further, referring to fig. 3, in a specific implementation of the rotating shaft device provided in the embodiment of the present application, the fixed portion 2 is linear, the fixed portion 2 is disposed along a first direction a, the rotating portion 3 is sleeved at one end of the fixed portion 2 away from the second opening 12, and a front projection of the fixed portion 2 to the rotating shaft main body 1 along the first direction a at least covers a portion of the first opening 12;
the fixing part 2 is provided with an avoidance gap 21, the avoidance gap 21 is arranged along the first direction a, and the avoidance gap 21 is communicated with the first opening 11;
the first direction a is an extending direction of the spindle body 1.
Specifically, in order to realize that the distance between the rotation axis of the rotation portion 3 and the first body 4 is equal to the distance between the center of the first opening 11 and the first body 4, in this embodiment, the fixing portion 2 may be configured to be linear, according to the foregoing and referring to fig. 3, the first opening 11 and the second opening 12 are configured to be arranged up and down, and the rotation portion 3 disposed in the second opening 12 is configured to have the rotation axis at the same height as the center of the first opening 11, so that in this embodiment, the portion connecting the fixing portion 2 and the second opening 12 is configured to be smaller, and the portion connecting the fixing portion 2 and the rotation portion 3 is configured to be larger, so as to raise the height of the rotation portion 3, thereby ensuring that the axis of the cylindrical portion sleeved with the rotation portion 3 on the fixing portion 2 is equal to the center of the first opening 11, for example: referring to fig. 3, the first opening 11 and the second opening 12 are respectively semicircular openings, which can form a complete circle, one end of the fixing portion is inserted into the second opening 12 in a semicircular shape, and the other end of the fixing portion is a cylinder shape adapted to the complete circle, so that the rotation axis of the rotating portion 3 is the axis of the cylinder shape; further, in order to ensure that the cable does not interfere with the fixing portion 2 when passing through the first opening 11, in this embodiment, the fixing portion 2 is provided with the avoidance notch 21, and the avoidance notch 21 is provided along the first direction a, i.e., the extending direction of the rotating shaft main body 1 or the passing direction of the cable, so that the cable can have an extending or twisting space in the avoidance notch 21 after passing through; the escape notch 21 may be additionally hollowed at the smaller end of the fixing portion 2 as shown in fig. 7, or may be naturally formed between the cylinders at the other end when the smaller end of the fixing portion 2 is a semicircular cylinder as shown in fig. 3, at this time, referring to fig. 5, the rotation axis b of the rotating portion 3 is as high as the first opening 11, so as to avoid interference between the rotating portion 3 and the cable passing through the first opening 11 when the first body 4 and the second body (not shown) rotate.
Further, referring to fig. 6, in a specific implementation of the rotating shaft apparatus provided in the embodiment of the present application, the fixing portion 2 is bent, and the fixing portion 2 includes a first portion 22 to a third portion 24;
the first portion 22 extends from the main body 1 along a first direction a and away from the main body 1, a first end of the second portion 23 is connected to the first portion 22, a second end of the second portion 23 extends to a height equal to the first opening 11 along a direction perpendicular to the first direction a and away from the first body 4, a first end of the third portion 24 is connected to the second portion 23, a second end of the third portion 24 extends along the first direction a and away from the main body 1, and the rotating portion 3 is sleeved on the second end of the third portion 24;
the first direction a is an extending direction of the spindle body 1.
Specifically, in order to realize that the distance between the rotation axis of the rotating part 3 and the first body 4 is equal to the distance between the center of the first opening 11 and the first body 4, in this embodiment, the fixing part 2 may be bent, and the rotation axis of the rotating part 3 is equal to the height of the first opening 11 in an eccentric manner; that is, as shown in fig. 6, the first portion 22 and the second portion 23 of the fixing portion 2 form the escape notch 21, and the second portion 23 is extended from one end of the first portion 22 to a position equal to the height of the first opening 11, and then the third portion 24 is connected to the second portion 23, so that the axial center of the third portion 24, that is, the rotation axis of the rotating portion 3 is equal to the height of the first opening after the third portion 24 is fitted to the rotating portion 23, and thus the cable can be free from interference.
Further, referring to fig. 8 and 9, in a specific implementation of the spindle device provided in the embodiment of the present application, at least one end of the fixing frame 14 has a reinforcing member 16, the reinforcing member 16 is disposed perpendicular to the first direction a, and a side of the reinforcing member 16 facing away from the accommodating space is provided with the second opening 12; wherein the first direction a is a length/width direction of the first body 4.
Specifically, in order to realize the arrangement of the second opening 12 and ensure the strength of the fixing frame 14, in this embodiment, the reinforcing member 16 is arranged at least one end of the fixing frame 14, the reinforcing member 16 is a rigid solid structure, the size and shape of which are not limited too much, and may be a rectangular parallelepiped as shown in fig. 4, which provides an arrangement position for the second opening 12, and further, the top of the reinforcing member 16 should be flush with the bottom edge of the first opening 11 or lower than the bottom edge of the first opening 11, so as to ensure that the first opening 11 is not shielded; the reinforcing member 16 is also connected to the first body 4 or the plate 13 attached to the first body 4, so that the strength and stability of the fixing frame 14 can be improved; the two openings 12 are disposed at one end of the fixing frame 14, and the reinforcing member 16 is disposed at one end, and the second openings 12 are disposed at two ends of the fixing frame 14, and the reinforcing member 16 is disposed at two ends of the fixing frame 14.
Further, referring to fig. 4, in a specific implementation of the rotating shaft apparatus provided in the embodiment of the present application, the fixing frame 14 further includes a first limiting member 17;
the first limiting piece 17 is arranged on one side of the reinforcing piece 16 facing the first body 4, and the dimension of the first limiting piece 17 extending into the accommodating space is larger than the dimension of the reinforcing piece 16 extending into the accommodating space, so as to form a first step 19 perpendicular to the first direction a for limiting the direction of the cable;
the fixing frame 14 further includes a second limiting member 18;
the second limiting members 18 are disposed at intervals along the first direction a on the inner wall of the side of the fixing frame 14 away from the first body 14, and the second limiting members 18 extend toward the first body 4 to reduce the relative movement between the cable and the fixing frame 14.
Specifically, in order to ensure that the routing of the signal line 5 in the accommodating space is standard and stable, and avoid the signal line from being twisted along with the rotation of the first body 4 and the second body (not shown in the figure) and further being worn in the accommodating space, in this embodiment, the fixing frame 14 is provided with the first limiting member 17, and the first limiting member 17 is a rigid structure, for example: fig. 4 shows a block-shaped or plate-shaped structure, which is disposed on a side of the reinforcing member 16 facing the first body 4, and the first limiting member 17 is connected to the first body 4 or a plate 13 connected to the first body 4; the first limiting part 17 and the reinforcing part 16 form the first step 19, so that the signal line 5 has a transition of the first step 19 in a process of extending from the first body 4 to the first opening 11, thereby avoiding a suspended state and ensuring stability of the signal line.
Specifically, in order to ensure the stability of the signal line 5 in the accommodating space along multiple directions, in this embodiment, the second limiting member 18 is provided, the second limiting member 18 is a rigid block or rod-shaped structure, is disposed on the plate 13 perpendicular to the first body 4, and extends toward the first body 4, and has been limited above the signal line 5, the first opening 11 is located at a position where the first limiting member 17 is matched with the first body 4 in the vertical direction while limiting the position of the signal line 5, the second limiting member 18 can be extended in the middle of the rotating shaft main body 1, and the position of the signal line 5 is limited in the vertical direction by matching the second limiting member 18 with the plate 13 attached to the first body 4, so as to further ensure the stability of the signal line 5 in the rotating shaft main body 1. The positions where the first limiting member 17 and the second limiting member 18 contact the signal line 5 are preferably set to be smooth surfaces, so that the signal line 5 is prevented from being worn or cut by corners.
Example 2
Referring to fig. 8, an electronic device according to an embodiment of the present application includes a first body 4, a second body (not shown), a cable, and a hinge apparatus according to embodiment 1;
a rotating shaft main body 1 of the rotating shaft device is fixedly connected with the first body 4, and a rotating part 3 of the rotating shaft device is connected with the second body, so that the second body and the first body 4 can rotate relatively;
at least one end of the cable is arranged in the first body 4, and the other end of the cable penetrates through the accommodating space of the rotating shaft main body 1 and penetrates out of the first opening 11 of the rotating shaft device to be connected to the second body.
Specifically, in order to solve the problems of gaps and appearance in the design of the rotating shaft of the existing notebook computer, in the notebook computer provided in the embodiment of the present application, the rotating shaft device described in embodiment 1 is disposed on the first body 4, at least a part of cables, i.e., the signal lines 6, are routed through the first opening 11, and the rotating part 3 of the electronic device is mounted at the second opening 12 through the fixing part 3, so as to independently set the routing positions of the cables and the setting positions of the rotating part 3, thereby preventing the cables from passing through the rotating part 3, and realizing that the first body 4 and the second body (not shown in the figure) of the device can rotate relatively and effectively accommodate the cables, ensuring that the routing of the cables does not affect the setting of the rotating shaft device, and further reducing the size of the rotating shaft; the rotating shaft device in this embodiment is the rotating shaft device in embodiment 1, and for details of the structure and the working principle, reference is made to the detailed description of embodiment 1, which is not repeated herein.
Further, in the electronic device provided in the embodiment of the present application, in a specific implementation, the rotating shaft main body 1 and the first body 4 are integrally disposed.
Specifically, in order to ensure an attractive appearance of the electronic device and reduce manufacturing procedures, in this embodiment, the rotating shaft main body 1 is integrally formed with the first body 4, specifically, the fixing frame 14 of the rotating shaft main body 1 is integrally formed with the first body 4, and then the step of fixing the fixing frame 14 on the first body 4 may be omitted in the assembling process; of course, it is to be understood that: referring to fig. 1, the fixing frame 14 and the first body 4 are arranged in a split manner, and the plate body 13 of the fixing frame 14 is connected with the first body 4 through bolts in an interlocking manner, so that later maintenance and disassembly are facilitated, and flexibility is enhanced.
Further, referring to fig. 8 and 9, the cable includes a signal line 5 and a wireless connection antenna 6; one end of the signal wire 5 is disposed in the first body 4, and the other end of the signal wire passes through the accommodating space of the rotating shaft main body 1 and penetrates out of the first opening 11 of the rotating shaft device to be connected to the second body (not shown in the figure), so as to complete signal transmission between the first body 4 and the second body (not shown in the figure); the wireless signal connection antenna 7, namely the WIFI antenna, is arranged in the rotating shaft main body 1 of the rotating shaft device, and the wireless signal connection antenna 7 is electrically connected with the first body 4 to complete the transmission of wireless signals.
Example 3
The embodiment of the application provides an assembling method of electronic equipment based on embodiment 2, which comprises the following steps:
connecting a rotating shaft main body 1 of the rotating shaft device with a first body 4 of the electronic equipment;
connecting the rotating part 3 of the rotating shaft device with a second body (not shown in the figure) of the electronic equipment;
connecting a fixed part 2 of a rotating shaft device with the rotating shaft main body 1;
connecting the rotating part 3 and the fixing part 2; or
A rotating shaft main body 1, a fixed part 2 and a rotating part 3 which are connected with the rotating shaft device;
the rotating shaft main body 1 is connected with a first body 4 of the electronic device;
and connecting the rotating part 3 with a second body of the electronic device.
Specifically, in order to solve the problems of the gap and the appearance in the design of the rotating shaft of the existing notebook computer, the assembling method of the notebook computer as the electronic device provided by the embodiment of the present application is divided into the following two assembling methods according to the relationship between the fixing frame 14 of the rotating shaft main body 1 and the first body 4:
the first method comprises the following steps:
firstly, the rotating shaft main body 1 is installed on the first body 4 through the fixing frame 14, wherein the signal wire 5 penetrates through the first opening 11, and the wireless connection antenna 6 is arranged in the accommodating space;
then connecting the rotating part 3 with the second body to form a module;
then the fixing part 2 is installed in the second opening 12 to form another module with the first body 4, wherein the fixing part 2 can be installed in a press riveting mode;
and finally, the rotating part 3 carrying the second body is sleeved on the fixing part 2 carrying the first body 4 and the cable, and the connection of the signal wire 5 and the second body is completed.
And the second method comprises the following steps:
firstly, the rotating shaft body 1, the fixing part 2 and the rotating part 3 are connected in an installing mode, namely the fixing part 2 is installed in a second opening 12, and the fixing part 2 can be installed in a press riveting mode; then the rotating part 3 is sleeved on the fixed part 2 to form a complete rotating shaft device;
then, the rotating shaft main body 1 is connected with the first body 4 of the electronic device, that is, the rotating shaft main body 1 is connected with the first body 4 through the fixing frame 14 of the rotating shaft main body 1, at this time, the arrangement of the cable in the rotating shaft main body 1 can be completed synchronously, the signal wire 5 penetrates through the first opening 11, and the wireless connection antenna 6 is placed in the accommodating space;
and finally, connecting the rotating part 3 with a second body of the electronic equipment, and simultaneously completing the connection of the signal wire 5 with the second body.
Among these, it is understood that: the above steps are based on that the fixing frame 14 of the rotating shaft main body 1 and the first body 4 are of a split structure, the fixing frame 14 and the first body 4 need to be installed in the assembling process, and when the fixing frame 14 of the rotating shaft main body 1 and the first body 4 are of an integrated structure, the process can omit the connection process of the fixing frame 14 and the first body 4, and the assembling process of the fixing part 2, the rotating part 3, the signal line 5, the wireless connection antenna 6 and the second body can be directly performed; the above assembly process can be easily understood and implemented by those skilled in the art based on the detailed descriptions of embodiment 1 and embodiment 2, and thus will not be described herein.
The above description is only for the specific embodiments of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present application, and shall be covered by the scope of the present application. Therefore, the protection scope of the present application shall be subject to the protection scope of the claims.
Claims (10)
1. A spindle apparatus, comprising:
the rotating shaft main body is fixedly connected with a first body of equipment, the rotating shaft main body is provided with an accommodating space for accommodating a cable of the equipment, at least one end of the rotating shaft main body is provided with a first opening and a second opening, and the first opening is communicated with the accommodating space and provides a channel for connecting the first body and the second body of the equipment for the cable;
a fixing portion fixedly disposed within the second opening;
the rotating part is rotatably connected with the fixed part and is connected with the second body of the equipment, so that the second body and the first body can rotate relatively.
2. A hinge assembly as claimed in claim 1, wherein
The distance between the rotating axis of the rotating part and the first body is equal to the distance between the center of the first opening and the first body.
3. A hinge assembly as claimed in claim 1, wherein
The fixed part is linear, the fixed part is arranged along a first direction, the rotating part is sleeved at one end of the fixed part, which is far away from the second opening, and the fixed part at least covers part of the first opening along the first direction to the orthographic projection of the rotating shaft main body;
the fixed part is provided with an avoidance gap, the avoidance gap is arranged along the first direction, and the avoidance gap is communicated with the first opening;
wherein, the first direction is the extending direction of the rotating shaft main body.
4. A hinge assembly as claimed in claim 1, wherein
The fixing part is bent and comprises a first part, a second part and a third part;
the first part extends from the rotating shaft main body along a first direction and a direction far away from the rotating shaft main body, a first end of the second part is connected with the first part, a second end of the second part extends to a position equal to the first opening along a direction perpendicular to the first direction and far away from the first body, a first end of the third part is connected with the second part, a second end of the third part extends along the first direction and the direction far away from the rotating shaft main body, and the rotating part is sleeved at the second end of the third part;
wherein, the first direction is the extending direction of the rotating shaft main body.
5. A hinge assembly as claimed in claim 1, wherein
The rotating shaft main body comprises a fixed frame and a cover plate;
the first opening is formed in at least one end of the fixing frame, and the fixing frame is arranged on the first body along a first direction;
the cover plate is buckled with the fixed frame along the first direction to enclose the accommodating space with the first opening at least one end;
at least one end of the fixing frame is provided with a reinforcing piece, the reinforcing piece is arranged in a direction perpendicular to the first direction, and one side, away from the accommodating space, of the reinforcing piece is provided with the second opening;
wherein the first direction is a length/width direction of the first body.
6. A hinge assembly as claimed in claim 5, wherein
The fixing frame also comprises a first limiting piece;
the first limiting piece is arranged on one side, facing the first body, of the reinforcing piece, and the extending size of the first limiting piece to the accommodating space is larger than the extending size of the reinforcing piece to the accommodating space, so that a first step is formed in the direction perpendicular to the first direction and is used for limiting the trend of the cable;
the fixing frame also comprises a second limiting piece;
the plurality of second limiting parts are arranged on the inner wall of the side, far away from the first body, of the fixing frame at intervals along the first direction, and the second limiting parts extend towards the first body and are used for reducing the relative movement of the cable and the fixing frame.
7. An electronic device, comprising
A first body, a second body, a cable and a spindle assembly as claimed in any one of claims 1 to 6;
a rotating shaft main body of the rotating shaft device is fixedly connected with the first body, and a rotating part of the rotating shaft device is connected with the second body so that the second body and the first body can rotate relatively;
at least one end of the cable is arranged in the first body, and the other end of the cable penetrates through the accommodating space of the rotating shaft main body and penetrates out of the first opening of the rotating shaft device to be connected to the second body.
8. The electronic device of claim 7, wherein
The rotating shaft main body and the first body are integrally arranged.
9. The electronic device of claim 7, wherein
The cable comprises a signal wire and a wireless signal connection antenna;
one end of the signal wire is arranged in the first body, and the other end of the signal wire penetrates through the accommodating space of the rotating shaft main body and penetrates out of the first opening of the rotating shaft device to be connected to the second body;
the wireless signal connection antenna is arranged in the rotating shaft main body of the rotating shaft device and electrically connected with the first main body.
10. Method for assembling an electronic device according to claims 7-9, characterized in that it comprises the following steps:
connecting a rotating shaft main body of the rotating shaft device with a first body of the electronic equipment;
connecting the rotating part of the rotating shaft device with a second body of the electronic equipment;
connecting a fixing part of the rotating shaft device with the rotating shaft main body;
connecting the rotating part and the fixing part; or
A rotating shaft main body, a fixed part and a rotating part which are connected with the rotating shaft device;
the first body is used for connecting the rotating shaft main body with the electronic equipment;
and the second body is connected with the rotating part and the electronic equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011638701.XA CN112727908B (en) | 2020-12-31 | 2020-12-31 | Rotating shaft device and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011638701.XA CN112727908B (en) | 2020-12-31 | 2020-12-31 | Rotating shaft device and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112727908A true CN112727908A (en) | 2021-04-30 |
| CN112727908B CN112727908B (en) | 2021-12-24 |
Family
ID=75608901
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011638701.XA Active CN112727908B (en) | 2020-12-31 | 2020-12-31 | Rotating shaft device and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112727908B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115479076A (en) * | 2022-08-31 | 2022-12-16 | 联想(北京)有限公司 | Rotating shaft structure and electronic equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2433658Y (en) * | 2000-02-20 | 2001-06-06 | 富金精密工业(深圳)有限公司 | Computer rotation shaft |
| US20050132536A1 (en) * | 2003-12-18 | 2005-06-23 | Nokia Corporation | Hinge assembly |
| CN201025278Y (en) * | 2007-02-28 | 2008-02-20 | 新日兴股份有限公司 | Hinge tool easy for laying |
| CN201252703Y (en) * | 2008-09-25 | 2009-06-03 | 深圳市开立科技有限公司 | Rotating shaft of electronic equipment |
| CN209687913U (en) * | 2019-02-01 | 2019-11-26 | 深圳市理邦精密仪器股份有限公司 | Applied to the shaft Wiring structure of Medical Devices and with its Medical Devices |
| CN111367363A (en) * | 2020-03-30 | 2020-07-03 | 联想(北京)有限公司 | Rotating shaft assembly, electronic equipment and method for assembling electronic equipment |
-
2020
- 2020-12-31 CN CN202011638701.XA patent/CN112727908B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2433658Y (en) * | 2000-02-20 | 2001-06-06 | 富金精密工业(深圳)有限公司 | Computer rotation shaft |
| US20050132536A1 (en) * | 2003-12-18 | 2005-06-23 | Nokia Corporation | Hinge assembly |
| CN201025278Y (en) * | 2007-02-28 | 2008-02-20 | 新日兴股份有限公司 | Hinge tool easy for laying |
| CN201252703Y (en) * | 2008-09-25 | 2009-06-03 | 深圳市开立科技有限公司 | Rotating shaft of electronic equipment |
| CN209687913U (en) * | 2019-02-01 | 2019-11-26 | 深圳市理邦精密仪器股份有限公司 | Applied to the shaft Wiring structure of Medical Devices and with its Medical Devices |
| CN111367363A (en) * | 2020-03-30 | 2020-07-03 | 联想(北京)有限公司 | Rotating shaft assembly, electronic equipment and method for assembling electronic equipment |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115479076A (en) * | 2022-08-31 | 2022-12-16 | 联想(北京)有限公司 | Rotating shaft structure and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112727908B (en) | 2021-12-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10412204B2 (en) | Housing assembly, dual-camera module and mobile terminal | |
| CN103581375B (en) | Mobile terminal | |
| CN112727908B (en) | Rotating shaft device and electronic equipment | |
| US9568949B2 (en) | Electronic apparatus | |
| US10365686B2 (en) | Geared housing assembly | |
| CN101334540A (en) | Display device and electronic apparatus | |
| US20110261517A1 (en) | Portable communication terminal | |
| AU2013251253A1 (en) | Electronic device | |
| US20120162890A1 (en) | Electronic device | |
| CN108550979A (en) | Antenna module, housing unit and electronic equipment | |
| JP4157280B2 (en) | Electronics | |
| EP1329979A1 (en) | Electronic apparatus and antenna installation method | |
| CN111478017A (en) | Electronic device | |
| TW201321933A (en) | Portable computer apparatus | |
| WO2022108189A1 (en) | Foldable electronic device including flexible display | |
| JP2007004212A (en) | Portable information processor | |
| EP4350473A1 (en) | Rollable electronic device comprising gear assembly | |
| US20080024970A1 (en) | Laptop | |
| TWI739425B (en) | Antenna disposition in computing devices | |
| CN104918430A (en) | Electronic equipment | |
| WO2007094526A1 (en) | Keyboard have main board of computer within | |
| KR20220128212A (en) | Electronic device including antenna | |
| US20240160255A1 (en) | Information processing apparatus | |
| JP2014086978A (en) | Opening and closing type electronic apparatus | |
| WO2022220421A1 (en) | Electronic apparatus for stable electrical connection |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |