CN110012131A - A kind of shaft - Google Patents
A kind of shaft Download PDFInfo
- Publication number
- CN110012131A CN110012131A CN201910152865.2A CN201910152865A CN110012131A CN 110012131 A CN110012131 A CN 110012131A CN 201910152865 A CN201910152865 A CN 201910152865A CN 110012131 A CN110012131 A CN 110012131A
- Authority
- CN
- China
- Prior art keywords
- connection component
- hole
- axis
- shaft
- track type
- 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.)
- Pending
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/0206—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings
- H04M1/0208—Portable telephones comprising a plurality of mechanically joined movable body parts, e.g. hinged housings characterized by the relative motions of the body parts
- H04M1/0214—Foldable telephones, i.e. with body parts pivoting to an open position around an axis parallel to the plane they define in closed position
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/0202—Portable telephone sets, e.g. cordless phones, mobile phones or bar type handsets
- H04M1/026—Details of the structure or mounting of specific components
- H04M1/0266—Details of the structure or mounting of specific components for a display module assembly
- H04M1/0268—Details of the structure or mounting of specific components for a display module assembly including a flexible display panel
Landscapes
- Engineering & Computer Science (AREA)
- Signal Processing (AREA)
- Telephone Set Structure (AREA)
Abstract
The embodiment of the invention discloses a kind of shafts, comprising: the first connection component and the second connection component and fixing axle of several identical sizes；First connection component is laminated structure, is respectively arranged with broached-tooth design in the rear and front end of the first connection component, is arranged axis outstanding and a track type through-hole at left and right sides of rear and front end, and there are two semi-circular indentations in upper end or lower end setting；Second connection component is similar with the first connection component, and side is only provided with the axis of protrusion；When assembling, second component is set to left and right ends, be staggered first assembly between second component, and the track type through-hole of first assembly axis second component adjacent with left and right is aligned, and the axis of the second component is aligned with the racetrack through-hole of adjacent first assembly or the second component；Fixing axle is arranged in semi-circular indentation, and is fixed on the second connection component of left and right ends.Shaft is rotated along fixing axle when rotation, avoids fixing axle side and occurs the problem of arc length compression during rotation.
Description
Technical field
The present invention relates to shaft connection areas, more specifically to a kind of shaft.
Background technique
Current smart phone market tends to saturation, and comprehensive screen technology has arrived at bottleneck, user to the aesthetic of mobile phone
It sees and starts weakness, purchase machine desire is greatly lowered.Start most to ask higher to improve each manufacturer terminal of purchase machine desire of user
Shield accounting, to improve user experience and increase feeling of immersion when using, so as to cause the desire of changing planes of user.
It include lift camera scheme, positive and negative double screen scheme, water droplet screen scheme in the current scheme for improving screen accounting
Deng.However these schemes do not change the shape and structure of intelligent machine fundamentally, the aestheticly tired that not can solve consumer is asked
Topic.Shield this thinking framework comprehensively to jump out, stimulate the purchase machine desire of consumer, each manufacturer terminal is begun trying in folding hand
Machine direction carries out related layouts.The technological difficulties of folding cell phone have the bending problem and pivot structure problem of screen at present.Due to hand
There are certain thickness for machine display screen, and there can be no the stretching of display screen and compressions, not only have bending during bending
The limitation of radius, and shielding body cannot directly shaft surface fitting.During bending, if shaft is in the length of screen body flex area
Degree is equal to the length of screen, then inevitably squeezes screen body during bending, to reduce the service life of flexible screen.
Therefore shaft must pass through the flexible extruding problem that just can solve screen body during bending.
Summary of the invention
The technical problem to be solved in the present invention is that in current folding display screen scheme, it is desirable that display screen is in bending
There can be no the stretching of display screen and compressions in the process provides a kind of shaft for the technical problem.
In order to solve the above technical problems, the present invention provides a kind of shaft, the shaft includes: that several identical sizes first connect
Connected components and the second connection component and fixing axle；
First connection component is laminated structure, is respectively arranged with sawtooth in the rear and front end of first connection component
Axis outstanding and a track type through-hole is arranged in the left and right sides respectively in structure, the position close to rear and front end, and described
There are two semi-circular indentations for the upper end or lower end setting of axis and track type through-hole corresponding position；The track type through-hole is by front and back
The through-hole that two semicircles and the rectangle of centre are constituted, the upper-lower height of the track type through-hole are equal to the height of the axis,
The thickness that the aixs cylinder rises is less than the thickness of first connection component；
Second connection component is laminated structure, is respectively arranged with sawtooth in the rear and front end of second connected components of company
An axis outstanding and a track type through-hole is arranged in structure, the position side close to rear and front end, and in the axis and race
There are two semi-circular indentations for the upper end of road shape through-hole corresponding position or lower end setting；
When assembling, second component is set to left and right ends, and be staggered first assembly between the second component, and described
The track type through-hole of one component axis, second component adjacent with left and right is aligned, the axis of second component and adjacent first assembly
Or second component racetrack through-hole alignment；
The fixing axle is arranged in the semi-circular indentation, and is fixed on the second connection component of left and right ends.
Optionally, first connection component and the second connection component are cut by one piece of complete steel disc, if or by
Dry plate steel disc punching press is made.
Optionally, when the height of the track type through-hole is equal to the height of the axis, the connecting shaft is circular shaft；
The fixing axle is circular shaft or, semicircle axis；The radius of the fixing axle is less than or equal to the semi-circular indentation
Radius.
Optionally, the semi-circular indentation is arranged in the quartering point of first connection component and the second connection component
On the point at both ends.
Optionally, when assembling adjacent the first connection component of two panels in front and back or the setting of the second connection component rear and front end it is described
It is engaged between broached-tooth design.
Optionally, after being completed, when the pivot, adjacent the first connection component of two panels in left and right or the second connection group
Axis outstanding slides in the track type through-hole on part.
Optionally, if the shaft when being completed by left and right the second connection component of two panels interconnected and dry plate the
If a connection component and front and back the second connection component of dry plate interconnected and the first connection component are formed.
Optionally, for the shaft when being completed, firm banking is also respectively connected in the front end of shaft and rear both ends；
The firm banking includes: shaft fixation kit and base fixing assembly.
Optionally, if the shaft fixation kit is made of the second fixinig plate of two panels and the first fixinig plate of dry plate, described the
One end of two fixinig plates is provided with fixed notch, and the side of other end setting is provided with the axis or track type through-hole of protrusion, with
And corresponding position upper end or lower end be provided with a semi-circular indentation；One end of first fixinig plate is provided with anchor
Mouthful, the left and right sides of other end setting is provided with the axis of protrusion or the upper end or lower end of track type through-hole and corresponding position
It is provided with a semi-circular indentation；
In assembling, axis or track type through-hole that second fixinig plate is arranged on the left and right sides, the second fixinig plate with
Track type through-hole or axis alignment setting on second connection component；First fixinig plate is arranged in first fixinig plate
Between, axis or track type through-hole on the first fixinig plate on the second connection component track type through-hole or axis be aligned setting.
Optionally, the base fixing assembly is structure as a whole, and is provided on one end and dashing forward around the fixed notch
The corresponding fixation hole of shaft, for fixing first fixinig plate and the second fixinig plate；It is provided with screw hole in other end, uses
It is fixed on folding component in by the firm banking.
Beneficial effect
The present invention provides a kind of shaft, can generate apparent camber line in shaft two sides in rotation for existing shaft
Difference, can not be applied to current folding screen equipment the problem of, pass through several first connection components, the second connection component and fixation
Axis；First connection component is laminated structure, is respectively arranged with broached-tooth design in the rear and front end of the first connection component, close to front and back
Axis outstanding and a track type through-hole is arranged in the left and right sides respectively in the position at both ends, and corresponding in axis and track type through-hole
There are two semi-circular indentations for the upper end of position or lower end setting；Track type through-hole is the rectangle by former and later two semicircles and centre
The through-hole constituted, the upper-lower height of track type through-hole are equal to the height of axis, and the thickness that aixs cylinder rises is less than the first connection component
Thickness；Shown second connection component is laminated structure, is respectively arranged with broached-tooth design in the rear and front end of even the second connected components, leans on
An axis outstanding and a track type through-hole is arranged in the position side of nearly rear and front end, and corresponding in axis and track type through-hole
There are two semi-circular indentations for the upper end of position or lower end setting；When assembling, the second component is set to left and right ends, the second component it
Between be staggered first assembly, the track type through-hole of first assembly axis second component adjacent with left and right is aligned, the second component
Axis is aligned with the racetrack through-hole of adjacent first assembly or the second component；Fixing axle is arranged in semi-circular indentation, and solid
It is scheduled on the second connection component of left and right ends.Pass through the axis and track type of the first connection component and the second connection component upper process
Through-hole is worked in coordination, and it is poor to solve shaft camber line for generating in rotation, has reached shaft in rotation, the camber line of side is long
Degree is not with the changed effect of the change of rotational angle.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples, in attached drawing:
The hardware structural diagram of Fig. 1 each embodiment one optional mobile terminal to realize the present invention.
Fig. 2 is the wireless communication system schematic diagram of mobile terminal as shown in Figure 1；
Fig. 3 is the structural schematic diagram of the main view 3A and right view 3B of the first connection component provided in an embodiment of the present invention；
Fig. 4 is the structural schematic diagram of the main view 4A and right view 4B of the second connection component provided in an embodiment of the present invention；
Fig. 5 provides the first connection component and the second connection component in structural schematic diagram when assembled for the embodiment of the present invention；
Fig. 6 is change in location of the shaft provided in an embodiment of the present invention in rotation between the axis and track type through-hole of protrusion
Relational graph；
Fig. 7 is the structural schematic diagram of the firm banking of shaft rear and front end provided in an embodiment of the present invention.
Specific embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In subsequent description, it is only using the suffix for indicating such as " module ", " component " or " unit " of element
Be conducive to explanation of the invention, itself there is no a specific meaning.Therefore, " module ", " component " or " unit " can mix
Ground uses.
Terminal can be implemented in a variety of manners.For example, terminal described in the present invention may include such as mobile phone, plate
Computer, laptop, palm PC, personal digital assistant (PersonalDigital Assistant, PDA), portable matchmaker
Body player (Portable Media Player, PMP), navigation device, wearable device, Intelligent bracelet, pedometer etc. are mobile
The fixed terminals such as terminal, and number TV, desktop computer.
It will be illustrated by taking mobile terminal as an example in subsequent descriptions, it will be appreciated by those skilled in the art that in addition to special
Except element for moving purpose, the construction of embodiment according to the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, a kind of hardware structural diagram of its mobile terminal of each embodiment to realize the present invention, the shifting
Dynamic terminal 100 may include: RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103, A/V (audio/video) input unit 104, sensor 105, display unit 106, user input unit 107, interface unit
108, the components such as memory 109, processor 110 and power supply 111.It will be understood by those skilled in the art that shown in Fig. 1
Mobile terminal structure does not constitute the restriction to mobile terminal, and mobile terminal may include components more more or fewer than diagram,
Perhaps certain components or different component layouts are combined.
It is specifically introduced below with reference to all parts of the Fig. 1 to mobile terminal:
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, signal sends and receivees, specifically, by base station
Downlink information receive after, to processor 110 handle；In addition, the data of uplink are sent to base station.In general, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrating
Frequency unit 101 can also be communicated with network and other equipment by wireless communication.Any communication can be used in above-mentioned wireless communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, wideband code division multiple access), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, frequency division duplex long term evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex long term evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browsing webpage and access streaming video etc., it provides wireless broadband internet access for user.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, and it is not belonging to must be configured into for mobile terminal, it completely can be according to need
It to omit within the scope of not changing the essence of the invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is received or
The audio data stored in memory 109 is converted into audio signal and exports to be sound.Moreover, audio output unit 103
Audio output relevant to the specific function that mobile terminal 100 executes can also be provided (for example, call signal receives sound, disappears
Breath receives sound etc.).Audio output unit 103 may include loudspeaker, buzzer etc..
A/V input unit 104 is for receiving audio or video signal.A/V input unit 104 may include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the image data of the static images or video obtained in image capture mode by image capture apparatus (such as camera) carries out
Reason.Treated, and picture frame may be displayed on display unit 106.Through graphics processor 1041, treated that picture frame can be deposited
Storage is sent in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (audio data), and can be audio data by such acoustic processing.Audio that treated (voice) data can
To be converted to the format output that can be sent to mobile communication base station via radio frequency unit 101 in the case where telephone calling model.
Microphone 1042 can be implemented various types of noises elimination (or inhibition) algorithms and send and receive sound to eliminate (or inhibition)
The noise generated during frequency signal or interference.
Mobile terminal 100 further includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity sensor, wherein ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity sensor can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As a kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axis) size of acceleration, it can detect that size and the direction of gravity when static, can be used to identify the application of mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared sensor, details are not described herein.
Display unit 106 is for showing information input by user or being supplied to the information of user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configure display panel 1061.
User input unit 107 can be used for receiving the number or character information of input, and generate the use with mobile terminal
Family setting and the related key signals input of function control.Specifically, user input unit 107 may include touch panel 1071 with
And other input equipments 1072.Touch panel 1071, also referred to as touch screen collect the touch operation of user on it or nearby
(for example user uses any suitable objects or attachment such as finger, stylus on touch panel 1071 or in touch panel 1071
Neighbouring operation), and corresponding attachment device is driven according to preset formula.Touch panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
It is converted into contact coordinate, then gives processor 110, and order that processor 110 is sent can be received and executed.In addition, can
To realize touch panel 1071 using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves.In addition to touch panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap
It includes but is not limited in physical keyboard, function key (such as volume control button, switch key etc.), trace ball, mouse, operating stick etc.
It is one or more, specifically herein without limitation.
Further, touch panel 1071 can cover display panel 1061, when touch panel 1071 detect on it or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, touch panel 1071 and display panel
1061 be the function that outputs and inputs of realizing mobile terminal as two independent components, but in certain embodiments, it can
The function that outputs and inputs of mobile terminal is realized so that touch panel 1071 and display panel 1061 is integrated, is not done herein specifically
It limits.
Interface unit 108 be used as at least one external device (ED) connect with mobile terminal 100 can by interface.For example,
External device (ED) may include wired or wireless headphone port, external power supply (or battery charger) port, wired or nothing
Line data port, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with
For transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storing software program and various data.Memory 109 can mainly include storing program area
The storage data area and, wherein storing program area can (such as the sound of application program needed for storage program area, at least one function
Sound playing function, image player function etc.) etc.；Storage data area can store according to mobile phone use created data (such as
Audio data, phone directory etc.) etc..In addition, memory 109 may include high-speed random access memory, it can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the entire mobile terminal of connection
A part by running or execute the software program and/or module that are stored in memory 109, and calls and is stored in storage
Data in device 109 execute the various functions and processing data of mobile terminal, to carry out integral monitoring to mobile terminal.Place
Managing device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Manage device, wherein the main processing operation system of application processor, user interface and application program etc., modem processor is main
Processing wireless communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) powered to all parts, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, to realize management charging by power-supply management system, put
The functions such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also be including bluetooth module etc., and details are not described herein.
Embodiment to facilitate the understanding of the present invention, the communications network system that mobile terminal of the invention is based below into
Row description.
Referring to Fig. 2, Fig. 2 is a kind of communications network system architecture diagram provided in an embodiment of the present invention, the communication network system
System is the LTE system of universal mobile communications technology, which includes UE (User Equipment, the use of successively communication connection
Family equipment) (the land Evolved UMTS Terrestrial Radio Access Network, evolved UMTS 201, E-UTRAN
Ground wireless access network) 202, EPC (Evolved Packet Core, evolved packet-based core networks) 203 and operator IP operation
204。
Specifically, UE201 can be above-mentioned terminal 100, and details are not described herein again.
E-UTRAN202 includes eNodeB2021 and other eNodeB2022 etc..Wherein, eNodeB2021 can be by returning
Journey (backhaul) (such as X2 interface) is connect with other eNodeB2022, and eNodeB2021 is connected to EPC203,
ENodeB2021 can provide the access of UE201 to EPC203.
EPC203 may include MME (Mobility Management Entity, mobility management entity) 2031, HSS
(Home Subscriber Server, home subscriber server) 2032, other MME2033, SGW (Serving Gate Way,
Gateway) 2034, PGW (PDN Gate Way, grouped data network gateway) 2035 and PCRF (Policy and
Charging Rules Function, policy and rate functional entity) 2036 etc..Wherein, MME2031 be processing UE201 and
The control node of signaling, provides carrying and connection management between EPC203.HSS2032 is all to manage for providing some registers
Such as the function of home location register (not shown) etc, and preserves some related service features, data rates etc. and use
The dedicated information in family.All customer data can be sent by SGW2034, and PGW2035 can provide the IP of UE 201
Address distribution and other functions, PCRF2036 are strategy and the charging control strategic decision-making of business data flow and IP bearing resource
Point, it selects and provides available strategy and charging control decision with charge execution function unit (not shown) for strategy.
IP operation 204 may include internet, Intranet, IMS (IP Multimedia Subsystem, IP multimedia
System) or other IP operations etc..
Although above-mentioned be described by taking LTE system as an example, those skilled in the art should know the present invention is not only
Suitable for LTE system, be readily applicable to other wireless communication systems, such as GSM, CDMA2000, WCDMA, TD-SCDMA with
And the following new network system etc., herein without limitation.
Based on above-mentioned mobile terminal hardware configuration and communications network system, each embodiment of the method for the present invention is proposed.
First embodiment
A kind of shaft is present embodiments provided, shaft includes: the first connection component and the second connection of several identical sizes
Component and fixing axle；First connection component is laminated structure, is respectively arranged with sawtooth in the rear and front end of the first connection component
Axis outstanding and a track type through-hole is arranged in the left and right sides respectively in structure, the position close to rear and front end, and in axis and
There are two semi-circular indentations for the upper end of track type through-hole corresponding position or lower end setting；Track type through-hole is by former and later two semicircles
And the through-hole that intermediate rectangle is constituted, the upper-lower height of track type through-hole are equal to the height of axis, the thickness that aixs cylinder rises is less than
The thickness of first connection component；Second connection component is laminated structure, is respectively arranged in the rear and front end of even the second connected components
An axis outstanding and a track type through-hole is arranged in broached-tooth design, the position side close to rear and front end, and in axis and race
There are two semi-circular indentations for the upper end of road shape through-hole corresponding position or lower end setting.
The structure of first connection component referring to Fig. 3, Fig. 3 be the first connection component provided in this embodiment main view 3A and
Right view 3B.First connection component includes: broached-tooth design 301, semi-circular indentation 302, track type through-hole 303, left side protrusion
Axis 304 and the axis of right side protrusion 305；Wherein, broached-tooth design 301 is respectively set one in the rear and front end of the first connection component,
And the zigzag fashion of the broached-tooth design 301 of rear and front end setting matches each other；Left and right sides axis 304 and 305 outstanding is arranged
In one end of the first connection component, the other end of the first connection component is arranged in track type through-hole 303, and the left and right sides is prominent
Axis 304 and 305 and track type through-hole 303 out is arranged on the position of sustained height；The setting position of semi-circular indentation 302
Determine the rotation direction of shaft, in Fig. 3, the upper end of the first connection component is arranged in semi-circular indentation 302, and is provided with two
It is a, therefore the rotation direction of the shaft as made by the first connection component in Fig. 3 is to be rotated up；In other embodiment
In, semi-circular indentation 302 also can be set in the lower end of the first connection component, and the rotation direction of manufactured shaft is downward at this time
Rotation.
The structure of second connection component referring to fig. 4, Fig. 4 be the second connection component provided in this embodiment main view 4A and
Right view 4B.Second connection component includes: broached-tooth design 401, semi-circular indentation 402, track type through-hole 403, left side protrusion
Axis 404；Wherein, broached-tooth design 401 is respectively set one in the rear and front end of the second connection component, and rear and front end setting
The zigzag fashion of broached-tooth design 401 matches each other；One end of the second connection component, track type is arranged in left side axis 404 outstanding
The other end of the second connection component is arranged in through-hole 403, and left side axis 404 outstanding and the setting of track type through-hole 403 exist
On the position of sustained height；The setting position of semi-circular indentation 402 determines the rotation direction of shaft, in Fig. 4, semi-circular indentation
402 are arranged in the upper end of the second connection component, and there are two settings, therefore as made by the second connection component in Fig. 4
The rotation direction of shaft is to be rotated up；In other embodiments, semi-circular indentation 402 also can be set in the second connection
The lower end of component, the rotation direction of manufactured shaft is to rotate down at this time.
Shaft is mainly made of the first connection component and the second connection component in the present embodiment, in assembling, the second component
Left and right ends are set to, be staggered first assembly between the second component, first assembly axis second component adjacent with left and right
The alignment of track type through-hole, the axis of the second component are aligned with the racetrack through-hole of adjacent first assembly or the second component.Such as Fig. 5 institute
Show, in assembling, it is to be staggered between the second connection component that the outermost connection component in left and right ends, which is the second connection component,
The first connection component, assembling when, the race of the axis of outermost second connection component side and the second adjacent connection component
Road shape through-hole is aligned, and the axis of the left and right sides is again logical with the track type of adjacent the second component or first assembly on the second connection component
Hole alignment, is in turn connected to form shaft.
By the first connection component and the second connection component according to the race of the axis of protrusion and adjacent first assembly or the second component
After the mode of the new through-hole alignment in road is assembled, fixing axle will be arranged in the semicircle of the first connection component and the second connection component
In shape recess, and it is fixed on the second connection component of two panels of left and right ends.
In the present embodiment, connection component is cut by one piece of complete steel disc, if or being made of dry plate steel disc punching press.
It as described in Figure 5, is the schematic diagram for the shaft that connection component is made of the punching press of three pieces steel disc, and formed.It is complete using one piece
Steel disc be cut into the rigidity that connection component can be improved, improve the reliability of shaft；And if use dry plate steel disc punching press system
At the cost of manufacture that can reduce connection component, intermediate steel disc can also be substituted for the group of other materials in stamped
Part, or fill intermediate space by the way of injection molding and reduce the cost of connection component to reduce the weight of connection component.
In the present embodiment, when the height of track type through-hole is equal to the height of the axis of protrusion, the axis of protrusion is circular shaft；
Fixing axle is circular shaft or, semicircle axis；The radius of fixing axle is less than or equal to the radius of semi-circular indentation.
In the present embodiment, the axis of the first connection component and the second connection component upper process is interspersed in track type through-hole,
During shaft rotation, the axis of protrusion front and back in track type through-hole is slided.
In the present embodiment, fixing axle is arranged in the semi-circular indentation of the first connection component and the second connection component, and
And fixing axle is through all first connection components and the second component, and is fixed on the semicircle of the first connection component of left and right ends
In shape recess, the second intermediate connection component and fixing axle are relatively rotated without fixation in shaft rotation.Fixing axle
Effect be, shaft rotation during, the first connection component and the second connection component being all around staggered pass through
Fixing axle realizes that adjacent two panels connection component rotate around fixing axle, avoids when rotating in fixed axis direction
In rotation, arc length of the adjacent two panels connection component in this side of fixing axle changes.
In the present embodiment, the upper end or lower end of the first connection component and the second connection component are respectively set there are two semicircle
Shape recess, the setting rule of recess are arranged in above or below the axis of protrusion and track type through-hole, are controlling two in this way
When the axis and track type through-hole aligned with each other of a adjacent component, the semi-circular indentation on two panels connection component could be automatic right
Together.In other embodiments, semi-circular indentation can be arranged in some specific positions to play additional effect, example
Such as, semi-circular indentation can be arranged in the point for being located at both ends in the quartering point of the first connection component and the second connection component
On, when semi-circular indentation is located on two endpoints of quartering point, assembling when, adjacent the first connection component of two panels in front and back or
The engaged of the broached-tooth design of rear and front end may be implemented in second connection component under flattened state, when former and later two connections
Component flattening, and when realizing engaged, the expanded angle of front and back two panels connection sheet reaches maximum value, is not in reversed folding
Folded situation, this position-limiting action of two panels connector also further played in a flattened condition.
In the present embodiment, above-mentioned when being used using the first above-mentioned connection component, the second connection component and fixing axle
After assembling mode completes assembling, shaft can be rotated around the side of fixing axle, and rotational angle is from 0 ° to 180 °, shaft
When moving to maximum angle or minimum angles, protrusion between adjacent the first connection component of two panels in left and right and the second connection component
The position of axis is located at the two sides of track type through-hole, and as indicated with 6, Fig. 6 is rotation axis in rotation, and the axis of protrusion is in track type
The schematic diagram slided in through-hole.When shaft starts turning, the axis of protrusion is slided in track type through-hole in shaft, shaft
When folding into 0 ° of minimum angles, the position of the axis of protrusion slides into the outermost of track type through-hole, when shaft foldable to maximum angular
When spending 180 °, the position of the axis of protrusion slides into the most inner side of track type through-hole.
In the present embodiment, if the first connection component of two panels and dry plate that shaft is connected when being completed by left and right ends
If the first connection component and front and back the second connection component of dry plate interconnected and the first connection component are formed.Such as Fig. 5 institute
Show, shaft includes several connection components that left and right is parallel and is staggered when completing assembling, in shaft, further comprises front and back
Several connection components being cross-linked.
For shaft when being completed, firm banking is also respectively connected in the front end of shaft and rear both ends；Firm banking includes:
Shaft fixation kit and base fixing assembly.The purpose of firm banking is the bindiny mechanism for folding shaft and both ends
It is fixed, as shown in fig. 7, Fig. 7 is the schematic diagram of firm banking, firm banking includes: that shaft fixation kit 701 and pedestal are solid
Determine component 702.
If shaft fixation kit 701 is made of the second fixinig plate of two panels and the first fixinig plate of dry plate, the one of the second fixinig plate
End is provided with fixed notch, and the side of other end setting is provided with the axis or track type through-hole and corresponding position of protrusion
Upper end or lower end are provided with a semi-circular indentation；One end of first fixinig plate is provided with fixed notch, other end setting
It is recessed that the upper end or lower end of axis or track type through-hole and corresponding position that the left and right sides is provided with protrusion are provided with a semicircle
Mouthful；In assembling, axis or track type through-hole and the second connection group that the second fixinig plate is arranged on the left and right sides, the second fixinig plate
Track type through-hole or axis alignment setting on part；The axis among the first fixinig plate, on the first fixinig plate is arranged in first fixinig plate
Track type through-hole on the second connection component track type through-hole or axis be aligned setting.
Second fixinig plate is only arranged in left and right ends, and the first fixinig plate is arranged between the second fixinig plate of two panels, and second is solid
The number of stator is related to the number of the first connection component of connection, the first connection component of the number of the second fixinig plate than connection
It is few a piece of；When the second connection component of connection is axis one end of protrusion, runway is set on the first fixinig plate and the second fixinig plate
Shape through-hole is arranged on the first fixinig plate and the second fixinig plate when the second connection component of connection is one end of track type through-hole
The axis of protrusion.
Base fixing assembly 702 is structure as a whole, and is provided on one end corresponding solid with the protrusion axis around fixed notch
Hole is determined, for fixing fixinig plate；Screw hole is provided in other end, for firm banking to be fixed to folding component.
The present embodiment (beneficial effect).
A kind of shaft is present embodiments provided, which includes: that the first connection component of several identical sizes and second connect
Connected components and fixing axle；First connection component is laminated structure, is respectively arranged with saw in the rear and front end of the first connection component
Axis outstanding and a track type through-hole is arranged in the left and right sides respectively in toothing, the position close to rear and front end, and in axis
There are two semi-circular indentations with the upper end of track type through-hole corresponding position or lower end setting；Track type through-hole be by former and later two half
The through-hole that round and intermediate rectangle is constituted, the upper-lower height of track type through-hole are equal to the height of axis, and the thickness that aixs cylinder rises is small
In the thickness of the first connection component；Second connection component is laminated structure, is respectively set in the rear and front end of even the second connected components
Have broached-tooth design, one axis outstanding and a track type through-hole be set close to the position side of rear and front end, and in axis and
There are two semi-circular indentations for the upper end of track type through-hole corresponding position or lower end setting；When assembling, the second component is set to left and right
Both ends, be staggered between the second component first assembly, the track type through-hole of first assembly axis second component adjacent with left and right
Alignment, the axis of the second component are aligned with the racetrack through-hole of adjacent first assembly or the second component；By fixing axle setting half
In circular recess, and it is fixed on the second connection component of left and right ends.By on the first connection component and the second connection component
The axis of protrusion and working in coordination for track type through-hole, it is poor to solve shaft camber line for generating in rotation, has reached shaft and has turned
When dynamic, the arc length of fixing axle side is not with the changed effect of the change of rotational angle.
It should be noted that, in this document, the terms "include", "comprise" or its any other variant are intended to non-row
His property includes, so that the process, method, article or the device that include a series of elements not only include those elements, and
And further include other elements that are not explicitly listed, or further include for this process, method, article or device institute it is intrinsic
Element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that including being somebody's turn to do
There is also other identical elements in the process, method of element, article or device.
The serial number of the above embodiments of the invention is only for description, does not represent the advantages or disadvantages of the embodiments.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can be realized by means of software and necessary general hardware platform, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on this understanding, technical solution of the present invention substantially in other words does the prior art
The part contributed out can be embodied in the form of software products, which is stored in a storage medium
In (such as ROM/RAM, magnetic disk, CD), including some instructions are used so that a terminal (can be mobile phone, computer, service
Device, air conditioner or network equipment etc.) execute method described in each embodiment of the present invention.
The embodiment of the present invention is described with above attached drawing, but the invention is not limited to above-mentioned specific
Embodiment, the above mentioned embodiment is only schematical, rather than restrictive, those skilled in the art
Under the inspiration of the present invention, without breaking away from the scope protected by the purposes and claims of the present invention, it can also make very much
Form, all of these belong to the protection of the present invention.
Claims (10)
1. a kind of shaft, which is characterized in that the shaft includes: the first connection component and the second connection group of several identical sizes
Part and fixing axle；
First connection component is laminated structure, is respectively arranged with sawtooth knot in the rear and front end of first connection component
Axis outstanding and a track type through-hole is arranged in the left and right sides respectively in structure, the position close to rear and front end, and in the axis
There are two semi-circular indentations with the upper end of track type through-hole corresponding position or lower end setting；The track type through-hole is by front and back two
The through-hole that a semicircle and the rectangle of centre are constituted, the upper-lower height of the track type through-hole are equal to the height of the axis, institute
State the thickness that the thickness that aixs cylinder rises is less than first connection component；
Second connection component is laminated structure, is respectively arranged with sawtooth knot in the rear and front end of second connected components of company
An axis outstanding and a track type through-hole is arranged in structure, the position side close to rear and front end, and in the axis and runway
There are two semi-circular indentations for the upper end of shape through-hole corresponding position or lower end setting；
When assembling, second component is set to left and right ends, and be staggered first assembly between the second component, and described first group
The track type through-hole of part axis second component adjacent with left and right is aligned, the axis of second component and adjacent first assembly or the
The racetrack through-hole of two components is aligned；
The fixing axle is arranged in the semi-circular indentation, and is fixed on the second connection component of left and right ends.
2. shaft as described in claim 1, which is characterized in that first connection component and the second connection component are complete by one piece
Whole steel disc is cut into, if or being made of dry plate steel disc punching press.
3. shaft as described in claim 1, which is characterized in that when the height of the track type through-hole is equal to the height of the axis
When, the connecting shaft is circular shaft；
The fixing axle is circular shaft or, semicircle axis；The radius of the fixing axle is less than or equal to the half of the semi-circular indentation
Diameter.
4. shaft as described in claim 1, which is characterized in that semi-circular indentation setting in first connection component and
In the quartering point of second connection component on the point at both ends.
5. shaft as claimed in claim 4, which is characterized in that adjacent the first connection component of two panels in front and back or the second company when assembling
It is engaged between the broached-tooth design of connected components rear and front end setting.
6. shaft as described in any one in claim 1-5, which is characterized in that after being completed, the pivot to maximum
When angle or minimum angles, to be located at the track type logical for adjacent the first connection component of two panels in left and right or second position of axis
The both ends in hole.
7. shaft as described in any one in claim 1-5, which is characterized in that the shaft is when being completed by left and right ends
If if the second connection component of two panels and the first connection component of dry plate and front and back the second connection component of dry plate interconnected and
First connection component is formed.
8. shaft as claimed in claim 7, which is characterized in that the shaft is when being completed, the front end of shaft and rear two
Firm banking is also respectively connected in end；
The firm banking includes: shaft fixation kit and base fixing assembly.
9. shaft as claimed in claim 8, which is characterized in that the shaft fixation kit is by the second fixinig plate of two panels and several
The first fixinig plate of piece composition, one end of second fixinig plate are provided with fixed notch, and the side of other end setting is provided with
The axis of protrusion or the upper end or lower end of track type through-hole and corresponding position are provided with a semi-circular indentation；Described first is solid
One end of stator is provided with fixed notch, and the left and right sides of other end setting is provided with the axis or track type through-hole of protrusion, with
And corresponding position upper end or lower end be provided with a semi-circular indentation；
In assembling, axis or track type through-hole and second that second fixinig plate is arranged on the left and right sides, the second fixinig plate
Track type through-hole or axis alignment setting on connection component；First fixinig plate is arranged among first fixinig plate, the
Axis or track type through-hole on one fixinig plate on the second connection component track type through-hole or axis be aligned setting.
10. shaft as claimed in claim 9, which is characterized in that the base fixing assembly is structure as a whole, and is arranged on one end
There is fixation hole corresponding with the protrusion axis around the fixed notch, for fixing first fixinig plate and the second fixinig plate；
Screw hole is provided in other end, for the firm banking to be fixed to folding component.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910152865.2A CN110012131A (en) | 2019-02-28 | 2019-02-28 | A kind of shaft |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910152865.2A CN110012131A (en) | 2019-02-28 | 2019-02-28 | A kind of shaft |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110012131A true CN110012131A (en) | 2019-07-12 |
Family
ID=67166087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910152865.2A Pending CN110012131A (en) | 2019-02-28 | 2019-02-28 | A kind of shaft |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110012131A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065431A (en) * | 2015-07-20 | 2015-11-18 | 联想(北京)有限公司 | Electronic equipment and flexible connecting device |
| CN107003695A (en) * | 2014-11-11 | 2017-08-01 | 微软技术许可有限责任公司 | Many loose pin hinges of capping |
| EP3217634A1 (en) * | 2016-03-07 | 2017-09-13 | ASUSTek Computer Inc. | Hinge component and the electronic device using thereof |
-
2019
- 2019-02-28 CN CN201910152865.2A patent/CN110012131A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107003695A (en) * | 2014-11-11 | 2017-08-01 | 微软技术许可有限责任公司 | Many loose pin hinges of capping |
| CN105065431A (en) * | 2015-07-20 | 2015-11-18 | 联想(北京)有限公司 | Electronic equipment and flexible connecting device |
| EP3217634A1 (en) * | 2016-03-07 | 2017-09-13 | ASUSTek Computer Inc. | Hinge component and the electronic device using thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108055371A (en) | A kind of fold mechanism and Foldable mobile terminal | |
| CN108052302A (en) | Association display methods, terminal and the computer readable storage medium of double-sided screen | |
| CN110012132A (en) | A kind of flexibility screen assembly and flexible screen terminal | |
| CN107436779A (en) | A kind of application management method, equipment and computer-readable recording medium | |
| CN107343083A (en) | One kind lifting game experiencing method, apparatus and computer-readable recording medium | |
| CN108055411A (en) | Flexible screen display methods, mobile terminal and computer readable storage medium | |
| CN108319338A (en) | Display screen determines method, mobile terminal and computer readable storage medium | |
| CN108345426A (en) | A kind of terminal control method, terminal and computer readable storage medium | |
| CN107181700A (en) | Control method, mobile terminal and the storage medium of application program for mobile terminal | |
| CN107948430A (en) | A kind of display control method, mobile terminal and computer-readable recording medium | |
| CN107844230A (en) | A kind of advertisement page method of adjustment, mobile terminal and computer-readable recording medium | |
| CN107295270A (en) | Determination method, device, terminal and the computer-readable recording medium of a kind of image brightness values | |
| CN107390856A (en) | A kind of method, mobile terminal and storage medium for reducing mobile terminal power consumption | |
| CN107483804A (en) | A kind of image pickup method, mobile terminal and computer-readable recording medium | |
| CN109618049A (en) | Terminal screen method for handover control, terminal and computer readable storage medium | |
| CN110043555A (en) | A kind of shaft | |
| CN107911778A (en) | A kind of playback method based on loudspeaker in parallel, mobile terminal and readable storage medium storing program for executing | |
| CN109936651A (en) | A kind of shaft | |
| CN109561221A (en) | A kind of call control method, equipment and computer readable storage medium | |
| CN109388947A (en) | A kind of back-stage management method, equipment and computer readable storage medium | |
| CN107992564A (en) | Login authentication processing method, mobile terminal and computer-readable recording medium | |
| CN107566657A (en) | Anti-fluttering method, mobile terminal and computer-readable recording medium | |
| CN108183833A (en) | A kind of response processing method, device and computer readable storage medium | |
| CN107566607A (en) | One kind notice display methods, mobile terminal and computer-readable recording medium | |
| CN107315523A (en) | A kind of split screen processing method, mobile terminal and computer-readable recording medium |
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 | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190712 |
|
| RJ01 | Rejection of invention patent application after publication |