CN109152246A - A kind of shaft and electronic equipment - Google Patents
A kind of shaft and electronic equipment Download PDFInfo
- Publication number
- CN109152246A CN109152246A CN201710458133.7A CN201710458133A CN109152246A CN 109152246 A CN109152246 A CN 109152246A CN 201710458133 A CN201710458133 A CN 201710458133A CN 109152246 A CN109152246 A CN 109152246A
- Authority
- CN
- China
- Prior art keywords
- fixing piece
- ontology
- shaft
- axle sleeve
- rotating shaft
- 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
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0226—Hinges
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Telephone Set Structure (AREA)
- Pivots And Pivotal Connections (AREA)
Abstract
The invention discloses a kind of shaft, the shaft includes: the first fixing piece, the second fixing piece and the location structure connecting with first fixing piece and second fixing piece；Wherein, the location structure, when angle for enabling second fixing piece to rotate relative to first fixing piece, and between first fixing piece and second fixing piece reaches predetermined angle, first fixing piece and second fixing piece is made to keep the predetermined angle.The present invention further simultaneously discloses a kind of electronic equipment.
Description
Technical field
The present invention relates to electronic device technology more particularly to a kind of shaft and electronic equipments.
Background technique
For electronic equipment such as mobile phone as a kind of important communicating terminal, the importance in work at present life is further prominent
Out.However, with the continuous extension of handset use, especially multimedia technology being widely used in mobile phone, so that mobile phone
Screen size is increasing.But when screen size reaches 6 inch, and the decline of user's portable performance can be faced with
Problem.In order to meet the requirement that user opponent's machine has portable performance, occur a variety of Dual-band Handy Phones currently on the market.However,
The shaft that two screens are connected in existing Dual-band Handy Phone mostly uses purely mechanical structure, this is because using purely mechanical structure
Shaft has many advantages, such as that structure is simple, at low cost, low cost, to be widely used.But it is purely mechanic in Dual-band Handy Phone
The shortcomings that shaft of formula structure, is also apparent from, comprising: first is that shaft discontinuity during screen opening and closing, meeting
Influence the accuracy of positioning；Second is that coupling mechanism force adjustment is difficult；If coupling mechanism force is small, it is not easy in screen closure and open position
It is fixed；If coupling mechanism force is big, active force is all larger during screen opening and closing, realizes that accurately positioning is that there are skills
Art difficulty.Both of these problems are all related with positioning, in addition can also because of positioning the problems of and there are security risks.
Summary of the invention
In view of this, being able to solve existing shaft the embodiment of the invention provides a kind of shaft and electronic equipment and rotating through
In journey the problem of discontinuity, realization accurately positions and promotes user experience.
In order to achieve the above objectives, the technical scheme of the present invention is realized as follows:
The embodiment of the invention provides a kind of shaft, the shaft includes: the first fixing piece, the second fixing piece, Yi Jiyu
The location structure that first fixing piece is connected with second fixing piece；Wherein, the location structure, for making described second
Fixing piece can be rotated relative to first fixing piece, and the folder between first fixing piece and second fixing piece
When angle reaches predetermined angle, first fixing piece and second fixing piece is made to keep the predetermined angle.
In above scheme, the location structure includes: first rotating shaft ontology, be sheathed on the first rotating shaft ontology
One axle sleeve, the two sides for being sheathed on the first rotating shaft ontology respectively and being set to first axle sleeve the second axle sleeve, have
First opening and connect with first axle sleeve and first fixing piece first shell, be respectively arranged at the first rotating shaft
The sucker cover at the both ends of ontology and it is set to corresponding position with the both ends of the first rotating shaft ontology in the first shell
Set the receiving storehouse at place；Wherein,
The first rotating shaft ontology is embedded in the first shell；Second fixing piece passes through in the first shell
First opening is connect with second axle sleeve；The outer surface of the first rotating shaft ontology is equipped with screw thread；First axle sleeve and institute
The inner surface for stating the second axle sleeve is designed with the screw thread being mutually fitted with the first rotating shaft ontology, so that second axle sleeve can be with
It is rotated centered on first axle sleeve around the first rotating shaft ontology；The first rotating shaft ontology passes through the second axle sleeve phase
When turning to the first predeterminated position for the first shell, the sucker cover is attracted the inside bottom surface wall for accommodating storehouse, with
First fixing piece and second fixing piece is set to keep the predetermined angle.
In above scheme, the top of the sucker cover is equipped with the sucker face made of elastic gel.
In above scheme, first axle sleeve is equal with the distance between the both ends of the first rotating shaft ontology.
In above scheme, the side inner sidewall for accommodating storehouse is equipped at least one first groove.
In above scheme, the receiving storehouse and the first shell are integrally formed.
In above scheme, the location structure include: the second shaft ontology, have second opening and with second shaft
It the second shell of the both ends connection of ontology, the third axle sleeve that is sheathed on the first side of the second shaft ontology and is arranged
Guide wheel in second side of the second shaft ontology；Wherein,
First fixing piece is connect with the second shell, and second fixing piece passes through in the second shell
Two openings are connect with the third axle sleeve；The outer surface of first side of the second shaft ontology be shiny surface, second side it is outer
Surface is equipped with screw thread；The inner surface of the third axle sleeve is shiny surface, and the inner surface of the guide wheel is equipped with and described second turn
The screw thread that shaft body is mutually fitted；The third axle sleeve be equipped at least one second groove, the guide wheel be equipped with it is described
At least one at least one matched slider of the second groove size, so that the slider is able to drive the guide wheel and surrounds
The second shaft ontology rotation；The guide wheel turns to relative to the second shaft ontology by the third axle sleeve
When two predeterminated positions, by the clamping of screw thread, first fixing piece and second fixing piece keep the predetermined angle.
In above scheme, first fixing piece is equipped at least one first screw hole, and second fixing piece is equipped with
At least one second screw hole.
The embodiment of the invention provides a kind of electronic equipment, the electronic equipment includes the first noumenon and the second ontology, institute
It states between the first noumenon and second ontology through the shaft connection in any one of the above scheme；Pass through turning for the shaft
It is dynamic, change the angle between the first noumenon and second ontology.
In above scheme, the first fixing piece in the shaft passes through at least one first fastener and the first noumenon
It connects, the second fixing piece in the shaft is connect by least one second fastener with second ontology.
A kind of shaft provided in an embodiment of the present invention and electronic equipment, the shaft include: the first fixing piece, the second fixation
Part and the location structure being connect with first fixing piece and second fixing piece；Wherein, the location structure, is used for
So that second fixing piece is rotated relative to first fixing piece, and is fixed in first fixing piece and described second
When angle between part reaches predetermined angle, first fixing piece and second fixing piece is made to keep the predetermined angle；
It can be seen that the embodiment of the present invention reaches preset angle by angle of the location structure between the first fixing piece and the second fixing piece
When spending, so that first fixing piece and second fixing piece is kept the predetermined angle, accurately positioned with realizing；Also,
Enable the second fixing piece relative to the first fixing piece reciprocating rotation by location structure, and makes stress during rotation
Uniformly, user experience is promoted.In addition, structure novel and simple, low manufacture cost, manufacture craft are simple.
Detailed description of the invention
Fig. 1 is the structural schematic diagram one of one shaft of the embodiment of the present invention；
Fig. 2 is the structural schematic diagram two of one shaft of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram three of one shaft of the embodiment of the present invention；
Fig. 4 is the schematic diagram of the section structure of one shaft of the embodiment of the present invention；
Fig. 5 is the structural schematic diagram of electronic equipment of the embodiment of the present invention；
Fig. 6 is the structural schematic diagram one of two shaft of the embodiment of the present invention；
Fig. 7 is the structural schematic diagram two of two shaft of the embodiment of the present invention.
Specific embodiment
Embodiment one
A kind of shaft is present embodiments provided, which can be used for the electronic equipment with the first main body and the second main body
In；For example, the shaft is for connecting the electronic equipment when first main body is main screen, screen supplemented by the second main body
Main screen and auxiliary screen, to realize the opening and closing between screen；When first main body is display screen, the second main body is tool
When having the operator control panel of key, which is used to connect the display screen and operator control panel of the electronic equipment, to realize display screen and operation
Opening and closing between screen.As shown in Figures 1 to 4, the shaft include: the first fixing piece 1, the second fixing piece 2 and with institute
State the location structure of the first fixing piece 1 and second fixing piece 2 connection；The location structure, for making described second to fix
Part 2 can be rotated relative to first fixing piece 1, and the folder between first fixing piece 1 and second fixing piece 2
When angle reaches predetermined angle, first fixing piece 1 is made to keep the predetermined angle with second fixing piece 2；Wherein,
The location structure include: first rotating shaft ontology 3, the first axle sleeve 4 being sheathed on the first rotating shaft ontology 3,
The second axle sleeve 5 of the two sides of first axle sleeve 4 is sheathed on the first rotating shaft ontology 3 and be set to respectively, has first
Opening 601 and connect with first axle sleeve 4 and first fixing piece 1 first shell 6, be respectively arranged at described first turn
It the sucker cover 301 at the both ends of shaft body 3 and is set to the both ends of the first rotating shaft ontology 3 in the first shell 6
Corresponding position receiving storehouse 602；The first rotating shaft ontology 3 is embedded in the first shell 6；Second fixing piece 2
It is connect by the first opening 601 in the first shell 6 with second axle sleeve 5；The outer surface of the first rotating shaft ontology 3
Equipped with screw thread；The inner surface of first axle sleeve 4 and second axle sleeve 5 is designed with to be fitted with 3 phase of the first rotating shaft ontology
Screw thread so that second axle sleeve 5 can centered on first axle sleeve 4 around the first rotating shaft ontology 3 rotate；Institute
It is described when stating first rotating shaft ontology 3 and turning to the first predeterminated position relative to the first shell 6 by second axle sleeve 5
Sucker cover 301 is attracted the inside bottom surface wall for accommodating storehouse 602, so that first fixing piece 1 and second fixing piece 2 are protected
Hold the predetermined angle.
Here, the predetermined angle can be set to any angle between 0 °~180 °；In practical applications, in order to make
First main body of electronic equipment and the second main body is kept closed and opening state is general to can be selected described in 0 ° and 180 ° conduct
Predetermined angle；That is, making the of electronic equipment when the angle between first fixing piece 1 and second fixing piece 2 is 0 °
One main body and the second main body are kept closed；When the angle between first fixing piece 1 and second fixing piece 2 is
At 180 °, it is kept open the first main body of electronic equipment and the second main body.
Here, the inner surface of first axle sleeve 4 and second axle sleeve 5 is designed with and 3 phase of the first rotating shaft ontology
The screw thread of fitting rotates the first rotating shaft ontology 3 in first axle sleeve 4 and second axle sleeve 5；But
Since first axle sleeve 4 is connect with the first shell 6, then when second axle sleeve 5 is revolved around the first rotating shaft ontology 3
Turn when rotating the first rotating shaft ontology 3 in first axle sleeve 4 and second axle sleeve 5, at this time first axle sleeve 4
It can be remained stationary relative to the first shell 6, and second axle sleeve 5 only surrounds institute centered on first axle sleeve 4
The rotation of first rotating shaft ontology 3 is stated, and second axle sleeve 5 will not be moved relative to first axle sleeve 4；In this way, can make
The first rotating shaft ontology 3 towards the first shell 6 a certain side it is mobile, when the first rotating shaft ontology 3 is relative to described
When first shell 6 turns to the first predeterminated position, makes sucker cover 301 and be set to shape between the bottom surface in the receiving storehouse 602 of the side
At subnormal ambient, the sucker cover 301 on the first rotating shaft ontology 3 is attracted the inside bottom surface wall in the receiving storehouse 602, so that described
Keep opposing stationary between first rotating shaft ontology 3 and the first shell 6, to make first fixing piece 1 and described second
Fixing piece 2 keeps the predetermined angle；In practical applications, first axle sleeve 4 is to be fixedly connected with the first shell 6,
It can be integrally formed.
Here, first predeterminated position can be attracted residence for the sucker cover 301 on the first rotating shaft ontology 3 and state appearance
Receive storehouse 602 inside bottom surface wall relative position；The receiving storehouse 602 can be cylindrical, the bottom for accommodating storehouse 602
Face inner sidewall can be smooth flat；The size for accommodating storehouse 602 and the size of the sucker cover 301 match, so that institute
When stating first rotating shaft ontology 3 by being rotated into the receiving storehouse 602, sucker cover 301 on the first rotating shaft ontology 3 with
There is no gap or only very small gap between the side for accommodating storehouse 602；If on the first rotating shaft ontology 3
Sucker cover 301 has entered in the receiving storehouse 602, moves closer to the mistake of the bottom surface for accommodating storehouse 602 in the sucker cover 301
Cheng Zhong, the air between the sucker cover 301 and the bottom surface for accommodating storehouse 602 is gradually extruded and is discharged, so that the suction
Subnormal ambient is formed between disk cover 301 and the bottom surface for accommodating storehouse 602, facilitates the sucker cover 301 to be attracted residence and states receiving
The inside bottom surface wall in storehouse 602.
In conclusion shaft provided in an embodiment of the present invention is solid to the first fixing piece 1 and described second by helicitic texture
Determine to be locked when the angle between part 2 reaches predetermined angle, middle of stroke is transmitted by threads turn, twin shaft nested structure
System of Rotating about Fixed Axis is cooperated to realize the reciprocating motion of process；In this way, solve the problems, such as discontinuity in existing shaft rotary course,
It realizes and accurately positions and improve user experience.
In one embodiment of the embodiment of the present invention, the top of the sucker cover 301 is equipped with inhales made of elastic gel
Disk 302, so that the sucker cover 301 can facilitate and preferably be attracted the inside bottom surface wall for accommodating storehouse 602.
Here, the elastic gel can be thermoplastic polyurethane elastomer rubber (TPU, Thermoplastic
Polyurethanes) isocolloid；The sucker cover 301 and the sucker face 302 can be using being fixedly connected or the side of flexible connection
Formula；In practical applications, the sucker cover 301 can be integrally formed with the sucker face 302.
In one embodiment of the embodiment of the present invention, between first axle sleeve 4 and the both ends of the first rotating shaft ontology 3
Be equidistant.
Here, for convenience of designing and being promoted user experience, first axle sleeve 4 can be set to the first rotating shaft
The middle position of ontology 3, even if first axle sleeve 4 and the distance between the both ends of the first rotating shaft ontology 3 are all equal；When
So, first axle sleeve 4 can also be not provided in the middle position of the first rotating shaft ontology 3 according to actual needs.
In one embodiment of the embodiment of the present invention, for convenience of the suction between the receiving storehouse 602 and the sucker cover 301
It closes and disconnects, the side inner sidewall for accommodating storehouse 602 is equipped at least one first groove 603.
Here, due to the sucker cover 301 move closer to it is described accommodate storehouse 602 bottom surface during, the sucker
Cover 301 and it is described accommodate storehouse 602 bottom surface between air needs be extruded and be discharged so that the sucker cover 301 with it is described
It accommodates and forms subnormal ambient between the bottom surface in storehouse 602, so that the i.e. described sucker face 302 of the sucker cover 301 be facilitated to be attracted residence
The inside bottom surface wall for accommodating storehouse 602 is stated, therefore it is first recessed at least one can be arranged on the side inner sidewall for accommodating storehouse 602
Slot 603；This is because during the sucker cover 301 moves closer to the bottom surface for accommodating storehouse 602, the sucker cover
Air between 301 and the bottom surface for accommodating storehouse 602 can be discharged by least one described first groove 603, from
And the velocity of discharge of the air between the sucker cover 301 and the bottom surface for accommodating storehouse 602 can be accelerated, it is attracted with facilitating；This
Outside, due to the sucker cover 301 be gradually distance from it is described accommodate storehouse 602 bottom surface during, the sucker cover 301 with it is described
It accommodates and needs to be drawn into air between the bottom surface in storehouse 602, so that between the sucker cover 301 and the bottom surface for accommodating storehouse 602
Atmospheric pressure environment is formed, and during the sucker cover 301 is gradually distance from the bottom surface for accommodating storehouse 602, extraneous air
Can be pulled by least one described first groove 603 the sucker cover 301 and the bottom surface for accommodating storehouse 602 it
Between, to accelerate the generation of the atmospheric pressure environment between the sucker cover 301 and the bottom surface for accommodating storehouse 602；Also, each
It accommodates and is preferably provided at least two symmetrical first grooves 603 on the side inner sidewall in storehouse 602, so that the two sides of sucker cover 301
Gas pressure it is uniform, thus enable sucker cover 301 relatively smoothly close to and far from it is described accommodate storehouse 602 bottom surface.
In one embodiment of the embodiment of the present invention, for convenience design and enhancing aesthetic feeling, the receiving storehouse 602 with it is described
First shell 6 is integrally formed.
It in one embodiment of the embodiment of the present invention, uses for convenience, first fixing piece 1 is equipped at least one
First screw hole 101, second fixing piece 2 are equipped at least one second screw hole 201.
Here, when in the electronic equipment that the shaft is applied to the first main body and the second main body, described first is fixed
Part 1 and second fixing piece 2 needs are connect with the electronic equipment, can make first master of first fixing piece 1 with electronic equipment
Body connection and the second fixing piece 2 are connect with the second main body of electronic equipment；The connection can using it is non-disconnectable be fixedly connected,
It is removable to be fixedly connected with equal static connections mode；When being attached using screw, first fixing piece 1 and second fixing piece
2 are equipped with screw hole, and the first main body of electronic equipment and the second main body are equipped with corresponding screw hole, so that first fixing piece 1
It can be achieved a fixed connection respectively by screw with the first main body of electronic equipment and the second main body with second fixing piece 2.
The present embodiment is described further below by a specific example, it is assumed that current first fixing piece 1 and second
Angle between fixing piece 2 is 0 °, i.e. the first fixing piece 1 is kept closed with the second fixing piece 2 currently；It is specific as follows:
When needing the angle between the first fixing piece 1 and the second fixing piece 2 being opened to 180 °, to make the first fixing piece
1 and second fixing piece 2 when basically forming a plane, the second fixing piece 2 need to be rotated to the side far from the first fixing piece 1,
What the internal screw thread for two the second axle sleeves 5 that first rotating shaft ontology 3 is connect in itself screw thread with the second fixing piece 2 at this time matched leads
It is moved right under to movement, the sucker face 302 at the top of the sucker cover 301 of 3 right end of first rotating shaft ontology is by squeezing first shell
The air accommodated in storehouse 602 on 6 right side of body, makes to form negative pressure between the sucker face 302 and the inside bottom surface wall in the receiving storehouse 602
Environment completes opening state so that the sucker face 302 be made to be attracted the inside bottom surface wall in the receiving storehouse 602；At this point, if desired will
Angle between first fixing piece 1 and the second fixing piece 2 is closed into 0 °, then needs the second fixing piece 2 to close to the first fixing piece 1
Side rotation, the interior spiral shell for two the second axle sleeves 5 that first rotating shaft ontology 3 is connect in itself screw thread with the second fixing piece 2 at this time
It is moved downward under the guiding movement that line matches, the sucker face 302 at the top of the sucker cover 301 of 3 left end of first rotating shaft ontology is logical
The air accommodated in storehouse 602 for squeezing 6 left side of first shell is crossed, the inside bottom surface wall in the sucker face 302 Yu the receiving storehouse 602 is made
Between form subnormal ambient, thus make the sucker face 302 be attracted the receiving storehouse 602 inside bottom surface wall, realize closed state.
Here, it may be configured as when the angle between the first fixing piece 1 and the second fixing piece 2 being 0 °, if 2 phase of the second fixing piece
After rotating 180 ° for first rotating shaft ontology 3, opening state is realized；Angle between the first fixing piece 1 and the second fixing piece 2
It is 180 °, if after the second fixing piece 2 rotates 180 ° relative to first rotating shaft ontology 3, realizing closed state.
For the Dual-band Handy Phone with shaft provided in this embodiment, when screen folding is to 180 degree position, due to
Negative pressure structure is increased in shaft provided in this embodiment, makes to position highly stable；When screen is closed to 0 degree of position, equally
Due to the increased negative pressure mechanism of shaft provided in this embodiment, also make to position highly stable.Therefore, shaft provided in this embodiment
The use for cooperating Dual-band Handy Phone, can greatly promote user experience friendliness, while structure is simple, productibility is strong and cost
Cheaply, the market competitiveness is had more than existing scheme.It, can in the current of mobile phone gradually appearance homogeneity in addition, structure novel
The added value of end product is promoted well.
The embodiment of the invention also provides a kind of electronic equipment, as shown in figure 5, the electronic equipment include: the first main body 10,
The shaft 12 of second main body 11 and connection first main body 10 and second main body 11, the shaft 12 are above-mentioned implementation
The shaft of example；By the rotation of the shaft 12, change the angle between the first noumenon 10 and second ontology 11.
Here, for the first fixing piece 1 and the second fixing piece 2 in the shaft 12, fastener and institute can be passed through respectively
State one in the first noumenon 10 and second ontology 11 connection, i.e. the first fixing piece 1 pass through one or more fasteners with
The first noumenon 10 is correspondingly connected with, and the second fixing piece 2 passes through one or more fasteners company corresponding with second ontology 11
It connects, to realize the first main body 10 and the second main body 11 that connect electronic equipment by shaft 12, so by making the first fixing piece 1
And second position rotation occurs between fixing piece 2 can realize overturning between the first main body 10 and the second main body 11；It is described
Fastener can be screw etc..
In practical applications, first fixing piece 1 and the second fixing piece 2 and the first noumenon 10 and second described
Between body 11 can also using it is non-disconnectable be fixedly connected, the removable static connections mode such as be fixedly connected；In addition, first fixing piece
1 and second fixing piece 2 with the first noumenon 10 and second ontology 11 integrated molding design can also be used so that the two it
Between connection it is more firm and beautiful.
Embodiment two
A kind of and different shaft of one structure of embodiment is present embodiments provided, which can be used for having the first main body
In the electronic equipment of the second main body；For example, when first main body is main screen, screen supplemented by the second main body, the shaft
For connecting the main screen and auxiliary screen of the electronic equipment, to realize the opening and closing between screen；When first main body
When for display screen, the second main body being operator control panel with key, which is used to connect display screen and the operation of the electronic equipment
Screen, to realize the opening and closing between display screen and operator control panel.As shown in Figure 6 to 7, which includes: the first fixing piece
1, the second fixing piece 2 and the location structure being connect with first fixing piece 1 and second fixing piece 2；The positioning knot
Structure, for enabling second fixing piece 2 to rotate relative to first fixing piece 1, and in first fixing piece 1 and institute
When stating the angle between the second fixing piece 2 and reaching predetermined angle, keep first fixing piece 1 with second fixing piece 2
The predetermined angle；Wherein,
The location structure include: the second shaft ontology 3', have second opening 401' and with the second shaft ontology
Second shell 4', the third axle sleeve 5' that is sheathed on the first side of the second shaft ontology 3' of the both ends connection of 3' and
The guide wheel 6' being sheathed in second side of the second shaft ontology 3'；
First fixing piece 1 is connect with the second shell 4', and second fixing piece 2 passes through the second shell 4'
On second opening 401' connect with the third axle sleeve 5'；The outer surface of the first side of the second shaft ontology 3' is smooth
Face, second side outer surface be equipped with screw thread；The inner surface of the third axle sleeve 5' is shiny surface, the inner surface of the guide wheel 6'
Equipped with the screw thread being fitted with the second shaft ontology 3' phase；The third axle sleeve 5' is equipped with the second groove 501', described to draw
Guide wheel 6' be equipped with the matched slider 601' of the second groove 501' size so that the slider 601' is able to drive
The guide wheel 6' is rotated around the second shaft ontology 3'；The guide wheel 6' is by the third axle sleeve 5' relative to institute
When stating the second shaft ontology 3' and turning to the second predeterminated position, by the clamping of screw thread, first fixing piece 1 and described second
Fixing piece 2 keeps the predetermined angle.
Here, for the second shell 4' tool there are two end face, each end face and one end of the second shaft ontology 3' are solid
Fixed connection；The predetermined angle can be set to any angle between 0 °~180 °；In practical applications, in order to set electronics
Standby the first main body and the second main body is kept closed and opening state is general that the 0 ° and 180 ° conduct preset angle can be selected
Degree；That is, making the first main body of electronic equipment when the angle between first fixing piece 1 and second fixing piece 2 is 0 °
It is kept closed with the second main body；When the angle between first fixing piece 1 and second fixing piece 2 is 180 °,
The first main body and the second main body for making electronic equipment are kept open.
Here, the outer surface of the first side of the second shaft ontology 3' is shiny surface, and the third axle sleeve 5''s is interior
Surface is also shiny surface, and the third axle sleeve 5' can be made to rotate in the first side of the second shaft ontology 3'；Described second turn
The outer surface of second side of shaft body 3' is equipped with screw thread, and the inner surface of the guide wheel 6' is equipped with and the second shaft ontology
The screw thread that 3' phase is fitted can make the guide wheel 6' in second side rotation and movement of the second shaft ontology 3'；Work as rotation
Second fixing piece 2 makes the third axle sleeve 5' when the first side of the second shaft ontology 3' rotates, due to second
The slider 601' that shaft ontology 3' is connect with second shell 4' and the guide wheel 6' is equipped with is inserted in the third axle sleeve
In the second groove 501' of 5', the third axle sleeve 5' drives slider 601' to rotate around the second shaft ontology 3', even if drawing
Guide wheel 6' rotates on the second shaft ontology 3', and mobile towards a certain side of the second shell 4'；When the guide wheel 6' is logical
When crossing the third axle sleeve 5' and turning to the second predeterminated position relative to the second shaft ontology 3', the guide wheel 6''s is interior
The mutual clamping of screw thread on screw thread and the second shaft ontology 3', makes the guide wheel 6' relative to the second shaft ontology
3' is remain stationary, so that first fixing piece 1 be made to keep the predetermined angle with second fixing piece 2.
Here, second predeterminated position is the phase that the guide wheel 6' can be retained on the second shaft ontology 3'
To position, i.e., in second predetermined position, the internal screw thread of guide wheel 6' can match with the screw thread on the second shaft ontology 3'
Close locking；By length to the second shaft ontology 3', guide wheel 6' on the second shaft ontology 3' moveable distance,
Second groove 501' and the size of slider 601' etc. are rationally arranged, so that slider 601' is surrounding second shaft
Ontology 3' will not skid off the second groove 501' during rotating, and only slider 601' itself be made to be inserted into the second groove 501'
In the length of part change；That is, working as the guide wheel 6' by the third axle sleeve 5' relative to second shaft
When ontology 3' turns to the second predeterminated position, slider 601' is in being still inserted in the second groove 501'.
Here, in order to make guide wheel 6' uniform force, multiple slider 601' can be set on guide wheel 6' and rotated through
It will not be skidded off in journey；Meanwhile corresponding multiple second groove 501' are set on the third axle sleeve 5'；Also, in order to make by
Power is more uniform, the multiple slider 601' can be set as to symmetrical structure, and the multiple second groove 501' is also set as
Symmetrical structure.
In conclusion shaft provided in an embodiment of the present invention is solid to the first fixing piece 1 and described second by helicitic texture
Determine to be locked when the angle between part 2 reaches predetermined angle, middle of stroke is transmitted by threads turn, twin shaft nested structure
System of Rotating about Fixed Axis is cooperated to realize the reciprocating motion of process；In this way, solve the problems, such as discontinuity in existing shaft rotary course,
It realizes and accurately positions and improve user experience.
It in one embodiment of the embodiment of the present invention, uses for convenience, first fixing piece 1 is equipped at least one
First screw hole 101, second fixing piece 2 are equipped at least one second screw hole 201.
Here, when in the electronic equipment that the shaft is applied to the first main body and the second main body, described first is fixed
Part 1 and second fixing piece 2 needs are connect with the electronic equipment, can make first master of first fixing piece 1 with electronic equipment
Body connection and the second fixing piece 2 are connect with the second main body of electronic equipment；The connection can using it is non-disconnectable be fixedly connected,
It is removable to be fixedly connected with equal static connections mode；When being attached using screw, first fixing piece 1 and second fixing piece
2 are equipped with screw hole, and the first main body of electronic equipment and the second main body are equipped with corresponding screw hole, so that first fixing piece 1
It can be achieved a fixed connection respectively by screw with the first main body of electronic equipment and the second main body with second fixing piece 2.
The present embodiment is illustrated below by a specific example, specific as follows:
Assuming that the angle between current first fixing piece 1 and the second fixing piece 2 is 0°, i.e. the first fixing piece 1 and second solid
Determine part 2 to be kept closed currently, at this time surface of the slider 601' on guide wheel 6' on the second shaft ontology 3',
And be fully inserted into the second groove 501' on third axle sleeve 5', furthermore guide wheel 6' moves to one close to third axle sleeve 5'
Side is threadedly engaged locking at this on the internal screw thread of guide wheel 6' and the second shaft ontology 3' at the same time；At this point, if needing
Angle between first fixing piece 1 and the second fixing piece 2 is opened to 180 °, then is needed the second fixing piece 2 to far from first
The side of fixing piece 1 rotates, and at this time under the rotation of third axle sleeve 5', slider 601' drives guide wheel 6' in the second shaft sheet
It rotates on body 3' and is moved to the direction far from third axle sleeve 5', slider 601' is inserted into the part in the second groove 501' slowly
It shortens；When slider 601' is rotated 180 °, slider 601' moves to the underface on the second shaft ontology 3'；At this point, drawing
Guide wheel 6' moves to the side far from the first fixing piece 1, and at this on the internal screw thread of guide wheel 6' and the second shaft ontology 3'
Place is threadedly engaged locking.
Here, it may be configured as when the angle between the first fixing piece 1 and the second fixing piece 2 being 0 °, if 2 phase of the second fixing piece
After rotating 180 ° for the second shaft ontology 3', opening state is realized；Folder between the first fixing piece 1 and the second fixing piece 2
Angle is 180 °, if after the second fixing piece 2 rotates 180 ° relative to the second shaft ontology 3', realizing closed state.
For the Dual-band Handy Phone with shaft provided in this embodiment, when screen folding is to 180 degree position, due to
By being threadedly engaged locking on the internal screw thread and the second shaft ontology 3' of guide wheel 6' in shaft provided in this embodiment, make to draw
Guide wheel 6' is integrated with the second shaft ontology 3', so that positioning is highly stable；When screen is closed to 0 degree position, equally lead to
It crosses on the internal screw thread and the second shaft ontology 3' of guide wheel 6' and is threadedly engaged locking, make guide wheel 6' and the second shaft ontology 3'
It is integrated, also makes to position highly stable.Therefore, the use of shaft cooperation Dual-band Handy Phone provided in this embodiment, can be very big
Promotion user experience friendliness, while structure is simple, productibility is strong and low cost, more competing with more market than existing scheme
Strive power.In addition, structure novel, in the current of mobile phone gradually appearance homogeneity, it can be good at the added value for promoting end product.
The embodiment of the invention also provides a kind of electronic equipment, as shown in figure 5, the electronic equipment include: the first main body 10,
The shaft 12 of second main body 11 and connection first main body 10 and second main body 11, the shaft 12 are above-mentioned implementation
The shaft of example；By the rotation of the shaft 12, change the angle between the first noumenon 10 and second ontology 11.
Here, for the first fixing piece 1 and the second fixing piece 2 in the shaft 12, fastener and institute can be passed through respectively
State one in the first noumenon 10 and second ontology 11 connection, i.e. the first fixing piece 1 pass through one or more fasteners with
The first noumenon 10 is correspondingly connected with, and the second fixing piece 2 passes through one or more fasteners company corresponding with second ontology 11
It connects, to realize the first main body 10 and the second main body 11 that connect electronic equipment by shaft 12, so by making the first fixing piece 1
And second position rotation occurs between fixing piece 2 can realize overturning between the first main body 10 and the second main body 11；It is described
Fastener can be screw etc..
In practical applications, first fixing piece 1 and the second fixing piece 2 and the first noumenon 10 and second described
Between body 11 can also using it is non-disconnectable be fixedly connected, the removable static connections mode such as be fixedly connected；In addition, first fixing piece
1 and second fixing piece 2 with the first noumenon 10 and second ontology 11 integrated molding design can also be used so that the two it
Between connection it is more firm and beautiful.
The foregoing is only a preferred embodiment of the present invention, is not intended to limit the scope of the present invention.It is all
Made any modifications, equivalent replacements, and improvements etc. within the spirit and scope of the present invention is all contained in protection model of the invention
Within enclosing.
Claims (10)
1. a kind of shaft, which is characterized in that the shaft includes: the first fixing piece, the second fixing piece and consolidates with described first
Determine the location structure that part is connected with second fixing piece；Wherein；
The location structure, for enabling second fixing piece to rotate relative to first fixing piece, and described
When angle between one fixing piece and second fixing piece reaches predetermined angle, keep first fixing piece solid with described second
Determine part and keeps the predetermined angle.
2. shaft according to claim 1, which is characterized in that the location structure includes: first rotating shaft ontology, is sheathed on
The first axle sleeve on the first rotating shaft ontology is sheathed on the first rotating shaft ontology respectively and is set to first axle sleeve
Two sides the second axle sleeve, with first opening and connect with first axle sleeve and first fixing piece first shell,
It is respectively arranged at the sucker cover at the both ends of the first rotating shaft ontology and is set to and exist with the both ends of the first rotating shaft ontology
The receiving storehouse of corresponding position in the first shell；Wherein,
The first rotating shaft ontology is embedded in the first shell；Second fixing piece passes through first in the first shell
Opening is connect with second axle sleeve；The outer surface of the first rotating shaft ontology is equipped with screw thread；First axle sleeve and described
The inner surface of two axle sleeves is designed with the screw thread being mutually fitted with the first rotating shaft ontology, so that second axle sleeve can be with described
It is rotated centered on first axle sleeve around the first rotating shaft ontology；The first rotating shaft ontology by second axle sleeve relative to
When the first shell turns to the first predeterminated position, the sucker cover is attracted the inside bottom surface wall for accommodating storehouse, so that institute
It states the first fixing piece and second fixing piece keeps the predetermined angle.
3. shaft according to claim 2, which is characterized in that the top of the sucker cover is equipped with made of elastic gel
Sucker face.
4. shaft according to claim 2, which is characterized in that the both ends of first axle sleeve and the first rotating shaft ontology
The distance between it is equal.
5. shaft according to claim 2, which is characterized in that the side inner sidewall for accommodating storehouse be equipped at least one the
One groove.
6. shaft according to claim 2, which is characterized in that the receiving storehouse and the first shell are integrally formed.
7. shaft according to claim 1, which is characterized in that the location structure includes: the second shaft ontology, has the
Two openings and the second shell being connect with the both ends of the second shaft ontology, the first side for being sheathed on the second shaft ontology
On third axle sleeve and the guide wheel that is sheathed in second side of the second shaft ontology；Wherein,
First fixing piece is connect with the second shell, and second fixing piece is opened by second in the second shell
Mouth is connect with the third axle sleeve；The outer surface of first side of the second shaft ontology is the outer surface of shiny surface, second side
Equipped with screw thread；The inner surface of the third axle sleeve is shiny surface, and the inner surface of the guide wheel is equipped with and the second shaft sheet
The screw thread that body is mutually fitted；The third axle sleeve be equipped at least one second groove, the guide wheel be equipped with it is described at least
One at least one matched slider of the second groove size, so that the slider is able to drive the guide wheel around described
The rotation of second shaft ontology；The guide wheel turns to second in advance relative to the second shaft ontology by the third axle sleeve
If when position, by the clamping of screw thread, first fixing piece and second fixing piece keep the predetermined angle.
8. the shaft according to claim 2 or 7, which is characterized in that first fixing piece be equipped at least one first
Screw hole, second fixing piece are equipped at least one second screw hole.
9. a kind of electronic equipment, the electronic equipment includes the first noumenon and the second ontology, which is characterized in that the first noumenon
It is connect between second ontology by the described in any item shafts of claim 1 to 8；By the rotation of the shaft, change
Become the angle between the first noumenon and second ontology.
10. electronic equipment according to claim 9, which is characterized in that the first fixing piece in the shaft is by least
One the first fastener is connect with the first noumenon, and the second fixing piece in the shaft passes through at least one second fastener
It is connect with second ontology.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710458133.7A CN109152246B (en) | 2017-06-16 | 2017-06-16 | Rotating shaft and electronic equipment |
| PCT/CN2017/102766 WO2018227804A1 (en) | 2017-06-16 | 2017-09-21 | Rotary shaft and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710458133.7A CN109152246B (en) | 2017-06-16 | 2017-06-16 | Rotating shaft and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109152246A true CN109152246A (en) | 2019-01-04 |
| CN109152246B CN109152246B (en) | 2021-08-31 |
Family
ID=64658857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710458133.7A Active CN109152246B (en) | 2017-06-16 | 2017-06-16 | Rotating shaft and electronic equipment |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109152246B (en) |
| WO (1) | WO2018227804A1 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111396446A (en) * | 2020-04-02 | 2020-07-10 | 上海杰邦塑料五金制品有限公司 | Hinge device |
| CN114661093B (en) * | 2022-03-16 | 2023-12-08 | 苏州三星电子电脑有限公司 | Connecting device and portable electronic device with same |
Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001295829A (en) * | 2000-04-11 | 2001-10-26 | Nifco Inc | Hinge unit and hinge structure |
| JP2004278659A (en) * | 2003-03-14 | 2004-10-07 | Motorola Inc | Hinge structure |
| KR20070010588A (en) * | 2005-07-19 | 2007-01-24 | 엘지전자 주식회사 | Hinge apparatus of a mobile communication terminal or device |
| JP2009145927A (en) * | 2007-12-11 | 2009-07-02 | Lenovo Singapore Pte Ltd | Portable electronic equipment |
| JP2010114501A (en) * | 2008-11-04 | 2010-05-20 | Panasonic Corp | Folding portable terminal |
| CN101887294A (en) * | 2009-05-13 | 2010-11-17 | 鸿富锦精密工业（深圳）有限公司 | Electronic equipment and pivoting mechanism thereof |
| JP2012211629A (en) * | 2011-03-31 | 2012-11-01 | Katoh Electrical Machinery Co Ltd | Tilt hinge, and electronic apparatus with the same |
| CN204065934U (en) * | 2014-08-25 | 2014-12-31 | 联想(北京)有限公司 | A kind of electronic equipment |
| TW201507578A (en) * | 2013-08-07 | 2015-02-16 | Wistron Corp | Electronic device |
| CN105041843A (en) * | 2015-08-14 | 2015-11-11 | 联想(北京)有限公司 | Hinge |
| CN105370711A (en) * | 2014-09-02 | 2016-03-02 | 联想(北京)有限公司 | Connecting component and electronic equipment |
| US20160187936A1 (en) * | 2014-12-25 | 2016-06-30 | Acer Inc. | Electronic Device and Bearing Structure Thereof |
| CN205533747U (en) * | 2016-01-28 | 2016-08-31 | 杭州安费诺飞凤通信部品有限公司 | Intermittent type two -axis hinge and mobile electron terminal of rotating part article |
| CN205605634U (en) * | 2016-05-05 | 2016-09-28 | 昆山刚毅精密电子科技有限公司 | How much synchronous pivot wares of restriction |
| WO2016170715A1 (en) * | 2015-04-20 | 2016-10-27 | Ｎｅｃプラットフォームズ株式会社 | Hinge unit and method for limiting rotation angle of hinge unit |
| EP3091419A1 (en) * | 2015-05-07 | 2016-11-09 | Acer Incorporated | Hinge structure |
| CN106292849A (en) * | 2015-05-28 | 2017-01-04 | 联想(北京)有限公司 | A kind of rotating shaft and electronic equipment |
| CN206159261U (en) * | 2016-10-08 | 2017-05-10 | 精浚科技股份有限公司 | Movable hinge of high rigidity |
| CN106640940A (en) * | 2016-12-26 | 2017-05-10 | 联想(北京)有限公司 | Connecting structure and electronic equipment |
| CN106763128A (en) * | 2015-11-20 | 2017-05-31 | 联想(北京)有限公司 | Hinge and electronic equipment |
| CN106774676A (en) * | 2016-12-26 | 2017-05-31 | 联想(北京)有限公司 | A kind of connection member and electronic equipment |
| CN206234250U (en) * | 2016-12-05 | 2017-06-09 | 富世达股份有限公司 | For the hinge of electronic installation |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202659713U (en) * | 2012-04-09 | 2013-01-09 | 兆利科技工业股份有限公司 | Hub and cam structure thereof |
| CN104656810B (en) * | 2015-03-16 | 2019-03-08 | 联想(北京)有限公司 | Turning gear, electronic equipment and its control method |
-
2017
- 2017-06-16 CN CN201710458133.7A patent/CN109152246B/en active Active
- 2017-09-21 WO PCT/CN2017/102766 patent/WO2018227804A1/en active Application Filing
Patent Citations (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001295829A (en) * | 2000-04-11 | 2001-10-26 | Nifco Inc | Hinge unit and hinge structure |
| JP2004278659A (en) * | 2003-03-14 | 2004-10-07 | Motorola Inc | Hinge structure |
| KR20070010588A (en) * | 2005-07-19 | 2007-01-24 | 엘지전자 주식회사 | Hinge apparatus of a mobile communication terminal or device |
| JP2009145927A (en) * | 2007-12-11 | 2009-07-02 | Lenovo Singapore Pte Ltd | Portable electronic equipment |
| JP2010114501A (en) * | 2008-11-04 | 2010-05-20 | Panasonic Corp | Folding portable terminal |
| CN101887294A (en) * | 2009-05-13 | 2010-11-17 | 鸿富锦精密工业（深圳）有限公司 | Electronic equipment and pivoting mechanism thereof |
| JP2012211629A (en) * | 2011-03-31 | 2012-11-01 | Katoh Electrical Machinery Co Ltd | Tilt hinge, and electronic apparatus with the same |
| TW201507578A (en) * | 2013-08-07 | 2015-02-16 | Wistron Corp | Electronic device |
| CN204065934U (en) * | 2014-08-25 | 2014-12-31 | 联想(北京)有限公司 | A kind of electronic equipment |
| CN105370711A (en) * | 2014-09-02 | 2016-03-02 | 联想(北京)有限公司 | Connecting component and electronic equipment |
| US20160187936A1 (en) * | 2014-12-25 | 2016-06-30 | Acer Inc. | Electronic Device and Bearing Structure Thereof |
| WO2016170715A1 (en) * | 2015-04-20 | 2016-10-27 | Ｎｅｃプラットフォームズ株式会社 | Hinge unit and method for limiting rotation angle of hinge unit |
| EP3091419A1 (en) * | 2015-05-07 | 2016-11-09 | Acer Incorporated | Hinge structure |
| CN106292849A (en) * | 2015-05-28 | 2017-01-04 | 联想(北京)有限公司 | A kind of rotating shaft and electronic equipment |
| CN105041843A (en) * | 2015-08-14 | 2015-11-11 | 联想(北京)有限公司 | Hinge |
| CN106763128A (en) * | 2015-11-20 | 2017-05-31 | 联想(北京)有限公司 | Hinge and electronic equipment |
| CN205533747U (en) * | 2016-01-28 | 2016-08-31 | 杭州安费诺飞凤通信部品有限公司 | Intermittent type two -axis hinge and mobile electron terminal of rotating part article |
| CN205605634U (en) * | 2016-05-05 | 2016-09-28 | 昆山刚毅精密电子科技有限公司 | How much synchronous pivot wares of restriction |
| CN206159261U (en) * | 2016-10-08 | 2017-05-10 | 精浚科技股份有限公司 | Movable hinge of high rigidity |
| CN206234250U (en) * | 2016-12-05 | 2017-06-09 | 富世达股份有限公司 | For the hinge of electronic installation |
| CN106640940A (en) * | 2016-12-26 | 2017-05-10 | 联想(北京)有限公司 | Connecting structure and electronic equipment |
| CN106774676A (en) * | 2016-12-26 | 2017-05-31 | 联想(北京)有限公司 | A kind of connection member and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2018227804A1 (en) | 2018-12-20 |
| CN109152246B (en) | 2021-08-31 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20140268542A1 (en) | Docking apparatus of electronic apparatus | |
| CN109152246A (en) | A kind of shaft and electronic equipment | |
| US8320113B2 (en) | Foldable device | |
| CN108083029B (en) | Computer hardware line organizer | |
| CN105676954A (en) | Electronic device | |
| CN206409714U (en) | A kind of valve electric actuator with hand automatic switching function | |
| CN110167309A (en) | Terminal device | |
| CN107024963B (en) | Electronic equipment | |
| CN209604814U (en) | A kind of holder of safety locking | |
| CN107681300A (en) | Kato and mobile terminal | |
| US11259427B2 (en) | Display device and display equipment | |
| US20180267625A1 (en) | Stylus receiving apparatus | |
| CN204554252U (en) | Multiposition stops shaft hinge and mobile electronic product terminal | |
| CN106523765A (en) | Automatic valve actuator | |
| US10101776B2 (en) | Hinge structure | |
| CN104208794B (en) | Mixed oxygen valve and ventilator with the mixed oxygen valve | |
| CN204592757U (en) | A kind of electronic device stand and electronic equipment | |
| CN204795501U (en) | Earphone | |
| CN207616607U (en) | A kind of axis can screw revolute pair | |
| CN209256963U (en) | Robot and its finger drive mechanism | |
| CN209518448U (en) | A kind of charging pull rod device with cap assembly | |
| CN206441660U (en) | Hydraulic pressure switch with snap-in connection sheet | |
| CN201022211Y (en) | Mobile phone with massage function | |
| CN210629264U (en) | Push rod device capable of pushing bidirectionally | |
| CN207559148U (en) | A kind of socket of rotatable outlet |
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 |