CN104470294B - A kind of rotating shaft and electronic equipment - Google Patents
A kind of rotating shaft and electronic equipment Download PDFInfo
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- CN104470294B CN104470294B CN201410778185.9A CN201410778185A CN104470294B CN 104470294 B CN104470294 B CN 104470294B CN 201410778185 A CN201410778185 A CN 201410778185A CN 104470294 B CN104470294 B CN 104470294B
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- rotating shaft
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Abstract
The invention discloses a kind of rotating shaft and electronic equipment, the rotating shaft includes：Mandrel, the first connector, the second connector, the 3rd connector；First connector is arranged at the first area of the mandrel, second connector is arranged at the second area of the mandrel, 3rd connector is arranged at the 3rd region of the mandrel, and any connector in first connector, second connector and the 3rd connector can be rotated by the mandrel relative to other two connectors；Wherein, first connector, second connector and the 3rd connector are connected with three independent parts on same electronic equipment respectively.
Description
Technical field
The present invention relates to technical field of mechanical design, more particularly to a kind of rotating shaft and electronic equipment.
Background technology
With the development of science and technology, the equipment with rotary shaft rack is more and more applied in the life of people.This
In equipment, support rotate around the axis to after certain angle can support equipment on supporting surface, there is provided user uses.
But, existing rotating shaft is typically only capable to one support of connection and apparatus body and turns around the shaft realizing a support
The dynamic purpose with support equipment body, it is impossible to bring user more experiences.
The content of the invention
It is an object of the present invention to provide a kind of rotating shaft and electronic equipment, are used to solve rotating shaft in the prior art generally only
A support and apparatus body can be connected and rotated around the axis with the purpose of support equipment body realizing a support, it is impossible to band
To the technical problem of the more experiences of user.
The invention provides a kind of rotating shaft, the rotating shaft includes：
Mandrel, the first connector, the second connector, the 3rd connector；First connector is arranged at the mandrel
First area, second connector is arranged at the second area of the mandrel, and the 3rd connector is arranged at the mandrel
The 3rd region, any connector in first connector, second connector and the 3rd connector can lead to
The mandrel is crossed to be rotated relative to other two connectors；
Wherein, first connector, second connector and the 3rd connector respectively with same electronic equipment
On three independent parts be connected.
Above-mentioned rotating shaft, it is preferred that first connector is the axle sleeve structure being set on the mandrel first area, institute
Stating mandrel can rotate in first connector；
Second connector is the axle sleeve structure for being set in second area on the mandrel top, second connector
Can be rotated around the top of the mandrel, and second connector can relative to the mandrel laterally under external force
It is mobile；
3rd connector is fixedly connected on the 3rd region of the mandrel, and the 3rd connector can drive described
Mandrel is rotated in first connector and second connector.
Above-mentioned rotating shaft, it is preferred that first connector is fixedly connected with the first component in the electronic equipment；
The lateral surface of second connector is provided with lock, and second connector passes through the lock and electronic equipment
In second component it is detachably connectable, the second component can drive second connector around the core by the lock
Axle is rotated；
3rd connector is fixedly connected with the third member in the electronic equipment, and the third member can pass through
3rd connector drives the mandrel to be rotated in first connector.
Above-mentioned rotating shaft, it is preferred that the socket place between first connector and the mandrel is provided with the first damping dress
Put, first damping unit provides the first frictional force for the mandrel is rotated in first connector；
Socket place between second connector and the mandrel is provided with the second damping unit, the second damping dress
It is set to second connector and rotates the second frictional force of offer around the mandrel；
Wherein, first frictional force is more than second frictional force so that second connector turns around the mandrel
Geo-stationary between the mandrel and first connector when dynamic.
Above-mentioned rotating shaft, it is preferred that the second area has overlapping region, first connector with the first area
Be arranged in the overlapping region with second connector, and first connector inner side with second connector outside
Side contacts.
Above-mentioned rotating shaft, it is preferred that the socket place between first connector and second connector is provided with the 3rd
Damping unit, the 3rd damping unit is the third member drives the mandrel described the by the 3rd connector
Rotated in a connection piece and second connector and the 3rd frictional force is provided；
Wherein, the 3rd frictional force is more than second frictional force so that the third member is connected by described three
When part drives the mandrel to be rotated in first connector and second connector, second connector and described the
A connection piece geo-stationary.
Above-mentioned rotating shaft, it is preferred that magnetic attracting device is provided with the lock, the magnetic attracting device can be had magnetic
Device attracts to pull second connector relative to the outside side shifting of the mandrel.
Above-mentioned rotating shaft, it is preferred that first connector is the axle sleeve structure being set on the mandrel first area, institute
Stating mandrel can rotate in first connector；
Second connector is the axle sleeve structure being set on the mandrel second area, and the mandrel can be described
Rotated in second connector；
3rd connector is to be arranged on the lock on the mandrel top in the 3rd region, and the lock can be outside
To side shifting outside the mandrel under power effect, the lock can drive the mandrel in first connector and described second
Rotated in connector.
Above-mentioned rotating shaft, it is preferred that first connector is fixedly connected with the first component in the electronic equipment, described
First component can be rotated by first connector around the mandrel；
Second connector is fixedly connected with the second component of the electronic equipment, and the second component can be by institute
The second connector is stated to be rotated around the mandrel；
The lock is detachably connectable with third member in the electronic equipment, and the third member can be by described
Lock drives the mandrel to be rotated in first connector and second connector.
Above-mentioned rotating shaft, it is preferred that the socket place between first connector and the mandrel is provided with the 4th damping dress
Put, the 4th damping unit provides the 4th friction for the first component is rotated by first connector around the mandrel
Power；
Socket place between second connector and the mandrel is provided with the 5th damping unit, the 5th damping dress
It is set to the mandrel and the 5th frictional force of offer is provided in second connector；
Wherein, the 4th frictional force is less than the 5th frictional force so that in first connector around the mandrel
The mandrel and the second connector geo-stationary during rotation.
Above-mentioned rotating shaft, it is preferred that be additionally provided with movable buckle between first connector and second connector,
The movable buckle is by institute when the third member drives the mandrel to be rotated in second connector by the lock
State the first connector to be fixedly connected with second connector so that drive the core by the lock in the third member
When axle is rotated in second connector, first connector and the second connector geo-stationary.
Present invention also offers a kind of electronic equipment, the electronic equipment include rotating shaft and separate first component,
Second component and third member, the rotating shaft include mandrel, the first connector, the second connector, the 3rd connector, and described the
A connection piece is arranged at the first area of the mandrel, and second connector is arranged at the second area of the mandrel, described
3rd connector is arranged at the 3rd region of the mandrel；
Wherein, first connector is connected with the first component, second connector and the second component
It is connected, the 3rd connector is connected with the third member；
Either component in the first component, the second component and the third member can be by its each connection
Connector and the mandrel rotated relative to other two parts.
In a kind of rotating shaft provided from such scheme, the present invention and electronic equipment, the rotating shaft is by mandrel and three companies
Fitting is constituted, and each connector is respectively arranged in the different zones of mandrel, and each connector can be independent around mandrel phase
Rotated for other two connectors, and then when these three connectors connect part independent on electronic equipment respectively,
The connector that each part can each be connected by it is rotated around mandrel relative to other two parts, reaches multiple portions
Part can be around a purpose for partial turn, and such as two part such as bracket components pass through mandrel around another part such as apparatus body
Rotation supports purpose of the apparatus body etc. to reach, and brings user more experiences.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
The accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Inventive embodiment, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
A kind of structural representation of rotating shaft embodiment one that Fig. 1 is provided for the present invention；
Fig. 2 and Fig. 3 are respectively the part-structure schematic diagram of the embodiment of the present invention one；
A kind of structural representation of rotating shaft embodiment two that Fig. 4 is provided for the present invention；
Fig. 5 to Figure 12 is respectively the part-structure schematic diagram of the embodiment of the present invention two；
A kind of structural representation of rotating shaft embodiment three that Figure 13 is provided for the present invention；
Figure 14, Figure 15 and Figure 16 are respectively the part-structure schematic diagram of the embodiment of the present invention three；
The structural representation of a kind of electronic equipment example IV that Figure 17 is provided for the present invention.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
It is a kind of structural representation of rotating shaft embodiment one that the present invention is provided, wherein the rotating shaft can be wrapped with reference to Fig. 1
Include following structure：
Mandrel 1, the first connector 2, the second connector 3, the 3rd connector 4；First connector 2 is arranged at the core
The first area 5 of axle 1, second connector 3 is arranged at the second area 6 of the mandrel 1, and the 3rd connector 4 is set
Appointing in the 3rd region 7 of the mandrel 1, first connector 2, second connector 3 and the 3rd connector 4
A connection piece can be rotated by the mandrel 1 relative to other two connectors.
It should be noted that can have weight between the first area 5, the second area 6 and the 3rd region 7
Folded subregion, it is also possible to non-overlapping copies, as shown in fig. 1.
Wherein, first connector 2, second connector 3 and the 3rd connector 4 set with same electronics respectively
Three independent parts on standby 8 are connected, as shown in Figure 2, to cause between three parts on the electronic equipment 8
Either component can be reached with being rotated around the mandrel 1 by the connector that it is each connected and be revolved relative to other two parts
The purpose for turning, for example, as shown in Figure 3, the third member 11 is by the 3rd connector 4 and the mandrel relative to institute
State second component 10 and the first component 9 rotates.
It should be noted that three parts in the electronic equipment 8 are separate, refer to, three parts are independent
Individuality is present, in the absence of direct annexation or the position relationship of fixation between any two part, but can be each using its
There is annexation or position relationship from the connector of connection.
In a kind of rotating shaft embodiment one provided from such scheme, the present invention, the rotating shaft is connected by mandrel and three
Part is constituted, and each connector is respectively arranged in the different zones of mandrel, and that each connector can be independent is relative around mandrel
Rotated in other two connectors, and then when these three connectors connect part independent on electronic equipment respectively, often
The connector that individual part can each be connected by it is rotated around mandrel relative to other two parts, reaches multiple parts
Can be around a purpose for partial turn, such as two part such as bracket components are turned by mandrel around another part such as apparatus body
It is dynamic that purpose of the apparatus body etc. is supported to reach, bring user more experiences.
It is a kind of structural representation of rotating shaft embodiment two that the present invention is provided with reference to Fig. 4, wherein, first connection
Part 2 is the axle sleeve structure being set on the first area 5 of the mandrel 1, and the mandrel 1 can turn in first connector 2
It is dynamic.
As shown in Figure 5, first connector 2 is the tubular construction of both ends open, and, first connector 2
Medial surface 21 is cylindrical shape cambered surface, and the mandrel 1 is cylindrical structure, can be in the described first connection to reach the mandrel 1
The purpose rotated in part 2.It should be noted that the lateral surface 22 of first connector 2 could be arranged to the post of arbitrary shape
Body structure, such as foursquare column structure or hexagonal column structure, as shown in Figure 5.
And second connector 3 is to be set in the axle sleeve structure of second area 6 on the top 111 of the mandrel 1, described the
Two connectors 3 can be rotated around the top 111 of the mandrel 1, and second connector 3 can under external force relative to
The outside side shifting of the mandrel 1.
As shown in Figure 6, second connector 3 is the tubular construction of one end open or both ends open, is arranged at described
The top 111 of mandrel 1, the top 111 of the mandrel 1 is generally in plane setting with the shell of electronic equipment 8, therefore, it is described
Second connector 3 is to the outer side shifting of the mandrel 1, it can be understood as second connector 3 is under external force relative to institute
The outside distance value of side shifting first of mandrel 1 is stated, the distance value of the electronic equipment 8 first is protruded to reach second connector 3,
First distance value x is less than the length value y of second connector 3, that is to say, that second connector 3 can be to institute
The distance for stating the outer side shifting of mandrel 1 can not be more than its length value, in case second connector 3 is disconnected with the mandrel 1,
As shown in Figure 6.It should be noted that the medial surface of second connector 3 is cylindrical shape cambered surface, its lateral surface can be to appoint
The column structure of shape of anticipating, its structure realizes may be referred to the realization of first connector 1.
And the 3rd connector 4 is fixedly connected on the 3rd region 7 of the mandrel 1, the 3rd connector 4 being capable of band
The dynamic mandrel 1 is rotated in first connector 2 and second connector 3.
As shown in Figure 4, the 3rd connector 4 can be fixed connecting plate, to be fixedly connected on the of the mandrel 1
On three regions 7, because the mandrel 1 is set in the axle sleeve structure of first connector 2 and is set in second connection
In the axle sleeve structure of part 3, therefore, the 3rd connector 4 can be with the mandrel 1 in first connector 2 and described
Rotation in a connection piece and synchronous axial system, are rotated with relative to first connector 2 and second connector 3.
Specifically, as shown in Figure 7, three parts in the electronic equipment 8 are respectively：First component 9, second component
10 and third member 11, such as body of pad, first support and second support, first connector 2 and the first component
9 are fixedly connected, and the lateral surface 31 of second connector 3 is provided with lock 12, and second connector 2 is by the lock 12
Separable connection is carried out with the second component 10 in the electronic equipment, for example, lock can be set in the second component 10
Ring 13, to realize being locked with the lock 12, as shown in Figure 8, to enable the second component 10 by the lock
12 the second connectors 3 of drive are rotated around the mandrel 1.3rd connector 4 is fixedly connected with the third member 11, so that
Obtaining the third member 11 can drive the mandrel 1 to be rotated in first connector 2 by the 3rd connector 11,
And then rotation of the third member 11 relative to the first component 9 and the second component 10 is realized, and realize described
One part 9 relative to the second component 10 and three part 11 rotation, and realize the second component 10 relative to
The rotation of the first component 9 and the third member 11.
In order to realize rotating function above, it is necessary to set damping unit, to provide the frictional force required for rotating, with
Improve Consumer's Experience when part is rotated by connector.
Specifically, the socket place between first connector 2 and the mandrel 1 is provided with the first damping unit 14, institute
State the first damping unit 14 and provide the first frictional force for the mandrel 1 is rotated in first connector 2, and described second connects
Socket place between fitting 3 and the mandrel 1 is provided with the second damping unit 15, and second damping unit 15 is described second
Connector 3 is rotated around the mandrel 1 and provides the second frictional force, as shown in Figure 9.
Wherein, first frictional force is more than second frictional force so that second connector 3 is around the mandrel 1
Geo-stationary between the mandrel 1 and first connector 2 during rotation, equivalent to first connector 2, the mandrel 1
And the first component 9 is structure as a whole, the second component 10 drives described the by the lock on second connector 3
Two connectors 3 are rotated around the mandrel 1, reach second component 10 relative to the purpose that the mandrel 1 rotates.
In above-mentioned example, the second area 6 has overlapping region 16, first connector 2 with the first area 5
It is arranged in the overlapping region 16 with second connector 3, and the inner side of first connector 2 is connected with described second
Part contact outside, that is to say, that first connector 2 is set on the overlapping region 16 on second connector 3, such as schemes
Shown in 10, now, any device with frictional force is not provided with the overlapping region 16, to cause to use less effect
Being capable of achieving second connector 3 can freely rotate when being rotated around the mandrel 1 in first connector 2, and
Now, when the 3rd connector 4 drives the mandrel 1 to be rotated in first connector 1, due to the overlapping region 16
Upper no frictional force, then the direction active force of second frictional force is not overcome in second connector 3, therefore, institute
Stating the second connector 3 can be with the synchronous axial system of the mandrel 1.
Likewise, the device with frictional force can also be set on the overlapping region 16, as described the first connector 2 with
Socket place between second connector 3 is provided with the 3rd damping unit 17, as shown in Figure 11, the 3rd damping unit
17 drive the mandrel 1 in first connector 2 and described second for the third member 11 by the 3rd connector 4
Rotated in connector 3 and the 3rd frictional force is provided.
Now, the 3rd frictional force is more than second frictional force, so that the third member 11 is by described
When 3rd connector 4 drives the mandrel 1 to be rotated in first connector 2 and second connector 3, described second connects
Fitting 3 and the geo-stationary of the first connector 2, that is to say, that between the mandrel 1 and second connector 3 second
Frictional force cannot overcome the 3rd frictional force between first connector 2 and second connector 3 so that described second connects
Fitting 3 and first connector 2 and the first component 9 and the equal geo-stationary of second component 10.And now, described second
Part 10 by second connector 3 around the mandrel 1 rotates when, only the external force on the need second component 10 can overcome
3rd frictional force and second frictional force rationally.
Based on hereinbefore shown example, magnetic attracting device 18, the energy of the magnetic attracting device 18 can be provided with the lock 12
It is enough to attract to pull second connector 3 relative to the outside side shifting of the mandrel 1, such as Figure 12 by the magnetic device 19 of tool
Shown in.In implementing, the lock 12 can also manually be pulled by user, to pull second connector 3 to move
To the outside of top 111 of the mandrel 1, or the lock 12 is metal structure, can by attraction, with pull with it is described
The second connector 3 that lock 12 is connected is moved to the outside of top 111 of the mandrel 1, or the lock 12 is magnet, energy
It is enough to be attracted by the magnet of opposite polarity, to pull the second connector 3 being connected with the lock 12 to be moved to the mandrel 1
The outside of top 111, etc..
Rotating shaft in the present invention except in above example realize structure in addition to, can also there are others to realize structure,
It is a kind of structural representation of rotating shaft embodiment three that the present invention is provided with reference to Figure 13, wherein：
First connector 2 is to be set in axle sleeve structure on the first area 5 of the mandrel 1, and the mandrel 1 can be
Rotated in first connector 2.
Second connector 3 is to be set in axle sleeve structure on the second area 6 of the mandrel 1, and the mandrel 1 can be
Rotated in second connector 3.
Wherein, first connector 2 and the tubular construction that second connector 3 is both ends open, and its medial surface
It is cylindrical shape cambered surface, the column structure that its lateral surface can have any shape, such as square or hexagonal column structure, ginseng
Examine structure in Fig. 5.
3rd connector 4 is to be arranged on the lock 12 on the top 111 of the mandrel 1 in the 3rd region 7, that is,
Say, to be embedded in the structure in the top 111, the lock 12 can under external force to the mandrel for the lock 12
1 outer side shifting, that is to say, that the lock 12 can under external force eject the mandrel 1, as shown in Figure 14, described
Lock 12 can drive the mandrel 1 to be rotated in first connector 2 and second connector 2.
In the present embodiment, non-overlapping copies between the first area 5, the second area 6 and the 3rd region 7,
As shown in Figure 13.
Specifically, three parts in the electronic equipment 8：First component 9, second component 10 and third member 11, can
Think first support, body and second support etc. in pad, first connector 2 is fixedly connected with the first component 9, institute
Stating first component 9 can be rotated by first connector 2 around the mandrel 1, as shown in Figure 14；
Second connector 3 is fixedly connected with the second component 10 of the electronic equipment 8, and the second component 10 can
Rotated around the mandrel 1 by second connector 3, as shown in Figure 14；
It is described lock 12 with the electronic equipment in 8 third member 11 it is detachably connectable, for example, the third member 11
In the structures such as lock ring can be set, with realize and eject the mandrel 1 the lock 12 lock connection, with cause the described 3rd
Part 11 can drive the mandrel 1 to turn in first connector 2 and second connector 3 by the lock 12
It is dynamic, as shown in Figure 14.
To realize rotating function above, it is necessary to set damping unit, to provide the frictional force required for rotating, reach
Improve Consumer's Experience when part is rotated by connector.
Specifically, the socket place between first connector 2 and the mandrel 1 is provided with the 4th damping unit 20, institute
State the 4th damping unit 20 and provide the 4th friction for the first component 9 is rotated by first connector 2 around the mandrel 1
Power, as shown in Figure 15；
Socket place between second connector 3 and the mandrel 1 is provided with the 5th damping unit 22, the 5th resistance
Buddhist nun's device 23 provides the 5th frictional force for the mandrel 1 is rotated in second connector 3, as shown in Figure 15；
Wherein, the 4th frictional force is less than the 5th frictional force so that in first connector around the mandrel
The mandrel and the second connector geo-stationary during rotation.
And in order to drive the mandrel 1 in second connector by the lock 12 in the third member 11
When rotating in 3, first connector 2 and the geo-stationary of the second connector 3, in first connector 2 and described the
Movable buckle 24 is additionally provided between two connectors 3, as shown in Figure 16, in the third member 11 by 12 bands of the lock
The movable buckle 24 is by first connector 2 and described second when the dynamic mandrel 1 is rotated in second connector 3
Connector 3 is fixedly connected, to cause to drive the mandrel 1 to connect described second by the lock 12 in the third member 4
When rotating in fitting 3, first connector 2 and the geo-stationary of the second connector 3.
It is the structural representation of a kind of electronic equipment example IV that the present invention is provided with reference to Figure 17, wherein, the electronics
Equipment includes rotating shaft 25 and separate first component 9, second component 10 and third member 11, and the rotating shaft 25 includes mandrel
1st, the first connector 2, the second connector 3, the 3rd connector 4, and first connector 2 is arranged at the first of the mandrel 1
Region 5, second connector 3 is arranged at the second area 6 of the mandrel 1, and the 3rd connector 4 is arranged at the mandrel
1 the 3rd region 7.
Wherein, first connector 2 is connected with the first component 9, second connector 3 with described second
Part 10 is connected, and the 3rd connector 4 is connected with the third member 11；
Either component in the first component 9, the second component 10 and the third member 11 can be each by its
Rotated relative to other two parts from the connector and the mandrel 1 of connection.The first component 9, described second
Part 10 and the third member 11 can be that main body, first support and second support of the electronic equipment etc. are realized.
Wherein, the structure that implements of the rotating shaft 25 may be referred to realize structure described by hereinbefore any one,
No longer describe in detail herein.
It should be noted that each embodiment in this specification is described by the way of progressive, each embodiment weight
Point explanation is all difference with other embodiment, between each embodiment identical similar part mutually referring to.
Finally, in addition it is also necessary to explanation, herein, term " including ", "comprising" or its any other variant be intended to
Cover including for nonexcludability, so that article or equipment including a series of key elements not only include those key elements, and
Also include other key elements being not expressly set out, or it is this article or the intrinsic key element of equipment also to include.Do not having
In the case of having more limitations, the key element limited by sentence "including a ...", it is not excluded that in the thing including the key element
Also there is other identical element in product or equipment.
A kind of rotating shaft and electronic equipment for providing the present invention above are described in detail, used herein specifically individual
Example is set forth to principle of the invention and implementation method, and the explanation of above example is only intended to help and understands of the invention
Core concept；Simultaneously for those of ordinary skill in the art, according to the thought of the application, in specific embodiment and application
Be will change in scope, in sum, this specification content should not be construed as limiting the invention.
Claims (12)
1. a kind of rotating shaft, the rotating shaft includes：
Mandrel, the first connector, the second connector, the 3rd connector；First connector is arranged at the first of the mandrel
Region, second connector is arranged at the second area of the mandrel, and the 3rd connector is arranged at the of the mandrel
Three regions, any connector in first connector, second connector and the 3rd connector can be by institute
Mandrel is stated to be rotated relative to other two connectors；
Wherein, first connector, second connector and the 3rd connector respectively with same electronic equipment on
Three independent parts are connected；Wherein, three independent parts refer to that three parts are independent individual presence, are appointed
In the absence of direct annexation or the position relationship of fixation between two parts of meaning, but the connection that can be each connected using it
Part has annexation or position relationship.
2. rotating shaft according to claim 1, it is characterised in that first connector is to be set in the area of the mandrel first
Axle sleeve structure on domain, the mandrel can be rotated in first connector；
Second connector is the axle sleeve structure for being set in second area on the mandrel top, and second connector can
Rotated around the top of the mandrel, and second connector can under external force relative to the outside sidesway of the mandrel
It is dynamic；
3rd connector is fixedly connected on the 3rd region of the mandrel, and the 3rd connector can drive the mandrel
Rotated in first connector and second connector.
3. rotating shaft according to claim 2, it is characterised in that in first connector and the electronic equipment first
Part is fixedly connected；
The lateral surface of second connector is provided with lock, and second connector is by the lock and electronic equipment
Second component is detachably connectable, and the second component can drive second connector to turn around the mandrel by the lock
It is dynamic；
3rd connector is fixedly connected with the third member in the electronic equipment, and the third member can be by described
3rd connector drives the mandrel to be rotated in first connector.
4. rotating shaft according to claim 3, it is characterised in that the socket place between first connector and the mandrel
It is provided with the first damping unit, first damping unit rotates in first connector for the mandrel and provides first and rub
Wipe power；
Socket place between second connector and the mandrel is provided with the second damping unit, and second damping unit is
Second connector is rotated around the mandrel and provides the second frictional force；
Wherein, first frictional force be more than second frictional force so that second connector around the mandrel rotate when
Geo-stationary between the mandrel and first connector.
5. rotating shaft according to claim 4, it is characterised in that the second area has overlay region with the first area
Domain, first connector is arranged with second connector in the overlapping region, and first connector inner side
With the second connector contact outside.
6. rotating shaft according to claim 5, it is characterised in that between first connector and second connector
Socket place is provided with the 3rd damping unit, and the 3rd damping unit is that the third member is driven by the 3rd connector
The mandrel rotates the 3rd frictional force of offer in first connector and second connector；
Wherein, the 3rd frictional force is more than second frictional force so that the third member passes through the three connectors band
When the dynamic mandrel is rotated in first connector and second connector, second connector and described first connects
Fitting geo-stationary.
7. rotating shaft according to claim 3, it is characterised in that magnetic attracting device, the magnetic dress are provided with the lock
Putting can be had magnetic device attraction to pull second connector relative to the outside side shifting of the mandrel.
8. rotating shaft according to claim 1, it is characterised in that first connector is to be set in the area of the mandrel first
Axle sleeve structure on domain, the mandrel can be rotated in first connector；
Second connector is the axle sleeve structure being set on the mandrel second area, and the mandrel can be described second
Rotated in connector；
3rd connector is to be arranged on the lock on the mandrel top in the 3rd region, and the lock can be in outer masterpiece
With lower to side shifting outside the mandrel, the lock can drive the mandrel in first connector and second connection
Rotated in part.
9. rotating shaft according to claim 8, it is characterised in that in first connector and the electronic equipment first
Part is fixedly connected, and the first component can be rotated by first connector around the mandrel；
Second connector is fixedly connected with the second component of the electronic equipment, and the second component can be by described
Two connectors are rotated around the mandrel；
The lock is detachably connectable with third member in the electronic equipment, and the third member can be by the lock
The mandrel is driven to be rotated in first connector and second connector.
10. rotating shaft according to claim 9, it is characterised in that the socket between first connector and the mandrel
Place is provided with the 4th damping unit, and the 4th damping unit is that the first component passes through first connector around the core
Axle is rotated and provides the 4th frictional force；
Socket place between second connector and the mandrel is provided with the 5th damping unit, and the 5th damping unit is
The mandrel rotates the 5th frictional force of offer in second connector；
Wherein, the 4th frictional force is less than the 5th frictional force so that rotated around the mandrel in first connector
Shi Suoshu mandrels and the second connector geo-stationary.
11. rotating shafts according to claim 10, it is characterised in that between first connector and second connector
Movable buckle is additionally provided with, drives the mandrel to be rotated in second connector by the lock in the third member
With second connector be fixedly connected first connector by Shi Suoshu movable buckles so that passes through in the third member
When the lock drives the mandrel to be rotated in second connector, first connector and the second connector phase
To static.
12. a kind of electronic equipment, the electronic equipment includes rotating shaft and separate first component, second component and the 3rd
Part, the rotating shaft includes mandrel, the first connector, the second connector, the 3rd connector, and first connector is arranged at institute
The first area of mandrel is stated, second connector is arranged at the second area of the mandrel, and the 3rd connector is arranged at
3rd region of the mandrel；
Wherein, first connector is connected with the first component, and second connector is connected with the second component
Connect, the 3rd connector is connected with the third member；
The company that either component in the first component, the second component and the third member can each be connected by it
Fitting and the mandrel are rotated relative to other two parts；Wherein, three independent parts refer to, three parts
For independent individuality is present, in the absence of direct annexation or the position relationship of fixation between any two part, but can
There is annexation or position relationship using its connector for each connecting.
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| CN201410778185.9A CN104470294B (en) | 2014-12-15 | 2014-12-15 | A kind of rotating shaft and electronic equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410778185.9A CN104470294B (en) | 2014-12-15 | 2014-12-15 | A kind of rotating shaft and electronic equipment |
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| CN104470294A CN104470294A (en) | 2015-03-25 |
| CN104470294B true CN104470294B (en) | 2017-06-27 |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108135100B (en) * | 2017-11-14 | 2021-08-17 | 许继电气股份有限公司 | Rotating shaft mounting structure and cabinet using same |
| US11903520B2 (en) | 2017-11-28 | 2024-02-20 | Gree Electric Appliances (Wuhan) Co., Ltd | Damping device, cooker, and device having damping structure |
| CN108691887B (en) * | 2018-05-25 | 2020-11-27 | 珠海格力电器股份有限公司 | Damping device and cooker thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202732664U (en) * | 2012-07-10 | 2013-02-13 | 纬创资通股份有限公司 | Rotating device and loading frame with same |
| CN103511441A (en) * | 2012-06-15 | 2014-01-15 | 纬创资通股份有限公司 | Rotating shaft device and electronic equipment comprising same |
| CN104121275A (en) * | 2013-04-23 | 2014-10-29 | 宏碁股份有限公司 | Rotating shaft assembly and electronic apparatus |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201420797Y (en) * | 2009-04-28 | 2010-03-10 | 康准电子科技（昆山）有限公司 | Pivot device |
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2014
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103511441A (en) * | 2012-06-15 | 2014-01-15 | 纬创资通股份有限公司 | Rotating shaft device and electronic equipment comprising same |
| CN202732664U (en) * | 2012-07-10 | 2013-02-13 | 纬创资通股份有限公司 | Rotating device and loading frame with same |
| CN104121275A (en) * | 2013-04-23 | 2014-10-29 | 宏碁股份有限公司 | Rotating shaft assembly and electronic apparatus |
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| CN104470294A (en) | 2015-03-25 |
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