CN104470294A - Rotating shaft and electronic device - Google Patents
Rotating shaft and electronic device Download PDFInfo
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- CN104470294A CN104470294A CN201410778185.9A CN201410778185A CN104470294A CN 104470294 A CN104470294 A CN 104470294A CN 201410778185 A CN201410778185 A CN 201410778185A CN 104470294 A CN104470294 A CN 104470294A
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Abstract
The invention discloses a rotating shaft and an electronic device. The rotating shaft comprises a mandrel, a first connecting piece, a second connecting piece and a third connecting piece. The first connecting piece is arranged in a first area of the mandrel. The second connecting piece is arranged in a second area of the mandrel. The third connecting piece is arranged in a third area of the mandrel. Any one of the first connecting piece, the second connecting piece and the third connecting piece can rotate relative to the other two connecting pieces through the mandrel. The first connecting piece, the second connecting piece and the third connecting piece are connected with three independent portions on the same electronic device respectively.
Description
Technical field
The present invention relates to technical field of mechanical design, particularly a kind of rotating shaft and electronic equipment.
Background technology
Along with the development of science and technology, the equipment with rotary shaft rack is more and more applied in the life of people.In such a device, support to rotate around the axis after certain angle can fastening on supporting surface, provide user to use.
But existing rotating shaft can only connect a support and apparatus body usually, realize a support and rotate around the axis with the object of fastening body, user cannot be brought more experience.
Summary of the invention
The object of the invention is to, a kind of rotating shaft and electronic equipment are provided, usually can only connect a support and apparatus body in order to solve prior art shaft, realize a support and rotate around the axis with the object of fastening body, user cannot be brought the technical problem of more experience.
The invention provides a kind of rotating shaft, described rotating shaft comprises:
Mandrel, the first connector, the second connector, the 3rd connector; Described first connector is arranged at the first area of described mandrel, described second connector is arranged at the second area of described mandrel, described 3rd connector is arranged at the 3rd region of described mandrel, and the arbitrary connector in described first connector, described second connector and described 3rd connector can be rotated relative to other two connectors by described mandrel;
Wherein, described first connector, described second connector and described 3rd connector respectively with three on same electronic equipment independently parts be connected.
Above-mentioned rotating shaft, preferably, described first connector is be set in the axle sleeve structure on described mandrel first area, and described mandrel can rotate in described first connector;
Described second connector is the axle sleeve structure being set in second area on described mandrel top, and described second connector can rotate around the top of described mandrel, and described second connector can move relative to described mandrel under external force laterally;
Described 3rd connector is fixedly connected on the 3rd region of described mandrel, and described 3rd connector can drive described mandrel to rotate in described first connector and described second connector.
Above-mentioned rotating shaft, preferably, described first connector is fixedly connected with the first component in described electronic equipment;
The lateral surface of described second connector is provided with snap close, and described second connector is connected with the second component in electronic equipment is separable by described snap close, and described second component can drive described second connector to rotate around described mandrel by described snap close;
Described 3rd connector is fixedly connected with the 3rd parts in described electronic equipment, and described 3rd parts can drive described mandrel to rotate in described first connector by described 3rd connector.
Above-mentioned rotating shaft, preferably, the socket place between described first connector and described mandrel is provided with the first damping device, and described first damping device provides the first frictional force for described mandrel rotates in described first connector;
Socket place between described second connector and described mandrel is provided with the second damping device, and described second damping device provides the second frictional force for described second connector rotates around described mandrel;
Wherein, described first frictional force is greater than described second frictional force, makes described second connector geo-stationary between described mandrel and described first connector when described mandrel rotates.
Above-mentioned rotating shaft, preferably, described second area and described first area have overlapping region, and described first connector and described second connector carry out sheathed in described overlapping region, and inside described first connector with described second connector contact outside.
Above-mentioned rotating shaft, preferably, socket place between described first connector and described second connector is provided with the 3rd damping device, and described 3rd damping device provides the 3rd frictional force for described 3rd parts drive described mandrel to rotate in described first connector and described second connector by described 3rd connector;
Wherein, described 3rd frictional force is greater than described second frictional force, when making described 3rd parts drive described mandrel to rotate in described first connector and described second connector by described three connectors, described second connector and described first connector geo-stationary.
Above-mentioned rotating shaft, preferably, described snap close is provided with magnetic attracting device, and described magnetic attracting device can be attracted by the magnetic device of tool to pull described second connector to move laterally relative to described mandrel.
Above-mentioned rotating shaft, preferably, described first connector is be set in the axle sleeve structure on described mandrel first area, and described mandrel can rotate in described first connector;
Described second connector is be set in the axle sleeve structure on described mandrel second area, and described mandrel can rotate in described second connector;
Described 3rd connector is be arranged on the snap close on described mandrel top in the 3rd region, described snap close can move under external force outside described mandrel, and described snap close can drive described mandrel to rotate in described first connector and described second connector.
Above-mentioned rotating shaft, preferably, described first connector is fixedly connected with the first component in described electronic equipment, and described first component can be rotated around described mandrel by described first connector;
Described second connector is fixedly connected with the second component of described electronic equipment, and described second component can be rotated around described mandrel by described second connector;
Described snap close is connected with the 3rd parts in described electronic equipment are separable, and described 3rd parts can drive described mandrel to rotate in described first connector and described second connector by described snap close.
Above-mentioned rotating shaft, preferably, the socket place between described first connector and described mandrel is provided with the 4th damping device, and described 4th damping device provides the 4th frictional force for described first component to be rotated around described mandrel by described first connector;
Socket place between described second connector and described mandrel is provided with the 5th damping device, and described 5th damping device provides the 5th frictional force for described mandrel rotates in described second connector;
Wherein, described 4th frictional force is less than described 5th frictional force, makes described mandrel and described second connector geo-stationary when described first connector rotates around described mandrel.
Above-mentioned rotating shaft, preferably, also movable buckle is provided with between described first connector and described second connector, when described 3rd parts drive described mandrel to rotate in described second connector by described snap close, described first connector is fixedly connected with described second connector by described movable buckle, make when described 3rd parts drive described mandrel to rotate in described second connector by described snap close, described first connector and described second connector geo-stationary.
Present invention also offers a kind of electronic equipment, described electronic equipment comprises rotating shaft and separate first component, second component and the 3rd parts, described rotating shaft comprises mandrel, the first connector, the second connector, the 3rd connector, and described first connector is arranged at the first area of described mandrel, described second connector is arranged at the second area of described mandrel, and described 3rd connector is arranged at the 3rd region of described mandrel;
Wherein, described first connector is connected with described first component, and described second connector is connected with described second component, and described 3rd connector is connected with described 3rd parts;
The connector that arbitrary parts in described first component, described second component and described 3rd parts can be connected separately by it and described mandrel rotate relative to other two parts.
From such scheme, in a kind of rotating shaft provided by the invention and electronic equipment, this rotating shaft is made up of mandrel and three connectors, each connector is arranged in the zones of different of mandrel respectively, and each connector can independently rotate relative to other two connectors around mandrel, and then these three connectors to connect respectively on electronic equipment independently parts time, the connector that each parts can be connected separately by it rotates relative to other two parts around mandrel, reaching multiple parts can around the object of a partial turn, as two parts as bracket component supports the object etc. of this apparatus body as apparatus body rotates to reach around another parts by mandrel, bring user more experience.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
Fig. 1 is the structural representation of a kind of rotating shaft embodiment one provided by the invention;
Fig. 2 and Fig. 3 is respectively the part-structure schematic diagram of the embodiment of the present invention one;
Fig. 4 is the structural representation of a kind of rotating shaft embodiment two provided by the invention;
Fig. 5 to Figure 12 is respectively the part-structure schematic diagram of the embodiment of the present invention two;
Figure 13 is the structural representation of a kind of rotating shaft embodiment three provided by the invention;
Figure 14, Figure 15 and Figure 16 are respectively the part-structure schematic diagram of the embodiment of the present invention three;
Figure 17 is the structural representation of a kind of electronic equipment embodiment four provided by the invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
With reference to figure 1, be the structural representation of a kind of rotating shaft embodiment one provided by the invention, wherein said rotating shaft can comprise following structure:
Mandrel 1, first connector 2, second connector 3, the 3rd connector 4; Described first connector 2 is arranged at the first area 5 of described mandrel 1, described second connector 3 is arranged at the second area 6 of described mandrel 1, described 3rd connector 4 is arranged at the 3rd region 7 of described mandrel 1, and the arbitrary connector in described first connector 2, described second connector 3 and described 3rd connector 4 can be rotated relative to other two connectors by described mandrel 1.
It should be noted that described first area 5, between described second area 6 and described 3rd region 7, lap region can be had, also can non-overlapping copies, as shown in fig. 1.
Wherein, described first connector 2, described second connector 3 and described 3rd connector 4 respectively with three on same electronic equipment 8 independently parts be connected, as shown in Figure 2, the connector that can be connected separately by it with the arbitrary parts made between three parts on described electronic equipment 8 reaches the object rotated relative to other two parts to rotate around described mandrel 1, such as, as shown in Figure 3, described 3rd parts 11 are rotated relative to described second component 10 and described first component 9 by described 3rd connector 4 and described mandrel.
It should be noted that, three parts in described electronic equipment 8 are separate, refer to, three parts are independently individual existence, there is not direct annexation or fixing position relationship between any two parts, but its connector connected separately can be utilized to have annexation or position relationship.
From such scheme, in a kind of rotating shaft embodiment one provided by the invention, this rotating shaft is made up of mandrel and three connectors, each connector is arranged in the zones of different of mandrel respectively, and each connector can independently rotate relative to other two connectors around mandrel, and then these three connectors to connect respectively on electronic equipment independently parts time, the connector that each parts can be connected separately by it rotates relative to other two parts around mandrel, reaching multiple parts can around the object of a partial turn, as two parts as bracket component supports the object etc. of this apparatus body as apparatus body rotates to reach around another parts by mandrel, bring user more experience.
With reference to figure 4, be the structural representation of a kind of rotating shaft embodiment two provided by the invention, wherein, described first connector 2 is for being set in the axle sleeve structure on described mandrel 1 first area 5, and described mandrel 1 can rotate in described first connector 2.
As shown in Figure 5, described first connector 2 is the tubular construction of both ends open, and the medial surface 21 of described first connector 2 is cylindrical shape cambered surface, described mandrel 1 is cylindrical structure, to reach the object that described mandrel 1 can rotate in described first connector 2.It should be noted that, the lateral surface 22 of described first connector 2 can be set to the column structure of arbitrary shape, as foursquare column structure or hexagonal column structure, as shown in Figure 5.
And described second connector 3 is for being set in the axle sleeve structure of second area 6 on described mandrel 1 top 111, described second connector 3 can rotate around the top 111 of described mandrel 1, and described second connector 3 can move relative to described mandrel 1 under external force laterally.
As shown in Figure 6, described second connector 3 is the tubular construction of one end open or both ends open, be arranged at the top 111 of described mandrel 1, the top 111 of described mandrel 1 is usually in plane with the shell of electronic equipment 8 and arranges, therefore, described second connector 3 moves outside described mandrel 1, can be understood as described second connector 3 under external force relative to described mandrel 1 mobile first distance value laterally, described electronic equipment 8 first distance value is protruded to reach described second connector 3, this first distance value x is less than the length value y of described second connector 3, that is, described second connector 3 can not be greater than its length value to the distance of movement outside described mandrel 1, be connected in order to avoid described second connector 3 departs from described mandrel 1, as shown in Figure 6.It should be noted that, the medial surface of described second connector 3 is cylindrical shape cambered surface, the column structure that its lateral surface can have any shape, and its structure realizes can with reference to the realization of described first connector 1.
And described 3rd connector 4 is fixedly connected on the 3rd region 7 of described mandrel 1, described 3rd connector 4 can drive described mandrel 1 to rotate in described first connector 2 and described second connector 3.
As shown in Figure 4, described 3rd connector 4 can be fixed connecting plate, to be fixedly connected on the 3rd region 7 of described mandrel 1, owing to being set in the axle sleeve structure of described second connector 3 in the axle sleeve structure that described mandrel 1 is set in described first connector 2, therefore, described 3rd connector 4 can with the rotation of described mandrel 1 in described first connector 2 and described first connector synchronous axial system, to rotate relative to described first connector 2 and described second connector 3.
Concrete, as shown in Figure 7, three parts in described electronic equipment 8 are respectively: first component 9, second component 10 and the 3rd parts 11, as the body of pad, first support and the second support etc., described first connector 2 is fixedly connected with described first component 9, the lateral surface 31 of described second connector 3 is provided with snap close 12, described second connector 2 carries out separable connection by described snap close 12 with the second component 10 in described electronic equipment, such as, in described second component 10, lock ring 13 can be set, to realize locking with described snap close 12, as shown in Figure 8, the second connector 3 can be driven to rotate around described mandrel 1 by described snap close 12 to make described second component 10.Described 3rd connector 4 is fixedly connected with described 3rd parts 11, described mandrel 1 can be driven to rotate in described first connector 2 by described 3rd connector 11 to make described 3rd parts 11, and then realize the rotation of described 3rd parts 11 relative to described first component 9 and described second component 10, and realize the rotation of described first component 9 relative to described second component 10 and described three parts 11, and realize the rotation of described second component 10 relative to described first component 9 and described 3rd parts 11.
In order to realize rotating function above, need to arrange damping device, to provide the frictional force required for rotation, to improve Consumer's Experience when parts are rotated by connector.
Concrete, socket place between described first connector 2 and described mandrel 1 is provided with the first damping device 14, described first damping device 14 provides the first frictional force for described mandrel 1 rotates in described first connector 2, and the socket place between described second connector 3 and described mandrel 1 is provided with the second damping device 15, described second damping device 15 provides the second frictional force for described second connector 3 rotates around described mandrel 1, as shown in Figure 9.
Wherein, described first frictional force is greater than described second frictional force, make described second connector 3 geo-stationary between described mandrel 1 and described first connector 2 when described mandrel 1 rotates, be equivalent to described first connector 2, described mandrel 1 and described first component 9 be structure as a whole, described second component 10 drives described second connector 3 to rotate around described mandrel 1 by the snap close on described second connector 3, reaches the object that second component 10 rotates relative to described mandrel 1.
In above-mentioned example, described second area 6 has overlapping region 16 with described first area 5, described first connector 2 carries out sheathed with described second connector 3 in described overlapping region 16, and inside described first connector 2 with described second connector contact outside, that is, described first connector 2 is set on the overlapping region 16 on described second connector 3, as shown in Figure 10, now, described overlapping region 16 does not arrange any device with frictional force, freely can rotate in described first connector 2 when rotating around described mandrel 1 to make using less effect can realize described second connector 3, and now, when described 3rd connector 4 drives described mandrel 1 to rotate in described first connector 1, due to described overlapping region 16 not having frictional force, the direction active force of described second frictional force is not overcome in so described second connector 3, therefore, described second connector 3 can with described mandrel 1 synchronous axial system.
Same, described overlapping region 16 also can arrange the device with frictional force, as as described in the first connector 2 and as described in socket place between the second connector 3 be provided with the 3rd damping device 17, as shown in Figure 11, described 3rd damping device 17 provides the 3rd frictional force for described 3rd parts 11 drive described mandrel 1 to rotate in described first connector 2 and described second connector 3 by described 3rd connector 4.
Now, described 3rd frictional force is greater than described second frictional force, when making described 3rd parts 11 drive described mandrel 1 to rotate in described first connector 2 and described second connector 3 by described 3rd connector 4 thus, described second connector 3 and described first connector 2 geo-stationary, that is, the second frictional force between described mandrel 1 and described second connector 3 cannot overcome the 3rd frictional force between described first connector 2 and described second connector 3, make described second connector 3 and described first connector 2 and described first component 9 geo-stationary equal to second component 10.And now, when described second component 10 is rotated around described mandrel 1 by described second connector 3, only need the external force on described second component 10 can overcome described 3rd frictional force and described second frictional force rationally.
Based on example shown in above, described snap close 12 can be provided with magnetic attracting device 18, and described magnetic attracting device 18 can be attracted to pull described second connector 3 to move laterally relative to described mandrel 1 by the magnetic device of tool 19, as shown in Figure 12.In specific implementation, described snap close 12 also manually can be pulled by user, move to outside the top 111 of described mandrel 1 to pull described second connector 3, or described snap close 12 is metal structure, can by attraction, move to outside the top 111 of described mandrel 1 to pull the second connector 3 be connected with described snap close 12, or described snap close 12 is magnet, can attract by the magnet of opposite polarity, to pull the second connector 3 be connected with described snap close 12 to move to outside the top 111 of described mandrel 1, etc.
Rotating shaft in the present invention, except the implementation structure in above embodiment, can also have other implementation structure, with reference to Figure 13, is the structural representation of a kind of rotating shaft embodiment three provided by the invention, wherein:
Described first connector 2 is for being set in the axle sleeve structure on described mandrel 1 first area 5, and described mandrel 1 can rotate in described first connector 2.
Described second connector 3 is for being set in the axle sleeve structure on described mandrel 1 second area 6, and described mandrel 1 can rotate in described second connector 3.
Wherein, described first connector 2 is the tubular construction of both ends open with described second connector 3, and its medial surface is cylindrical shape cambered surface, the column structure that its lateral surface can have any shape, as square or hexagonal column structure etc., with reference to structure in figure 5.
Described 3rd connector 4 is for being arranged on the snap close 12 on described mandrel 1 top 111 in the 3rd region 7, that is, described snap close 12 is for being embedded in the structure in described top 111, described snap close 12 can move under external force outside described mandrel 1, that is, described snap close 12 can eject described mandrel 1 under external force, and as shown in Figure 14, described snap close 12 can drive described mandrel 1 to rotate in described first connector 2 and described second connector 2.
In the present embodiment, described first area 5, non-overlapping copies between described second area 6 and described 3rd region 7, as shown in Figure 13.
Concrete, three parts in described electronic equipment 8: first component 9, second component 10 and the 3rd parts 11, can be the first support in pad, body and the second support etc., described first connector 2 is fixedly connected with described first component 9, described first component 9 can be rotated around described mandrel 1 by described first connector 2, as shown in Figure 14;
Described second connector 3 is fixedly connected with the second component 10 of described electronic equipment 8, and described second component 10 can be rotated around described mandrel 1 by described second connector 3, as shown in Figure 14;
Described snap close 12 with in described electronic equipment 8 the 3rd parts 11 to be separablely connected, such as, in described 3rd parts 11, can the structures such as lock ring be set, lock with the described snap close 12 realized with eject described mandrel 1 and be connected, to make described 3rd parts 11 described mandrel 1 can be driven to rotate in described first connector 2 and described second connector 3 by described snap close 12, as shown in Figure 14.
For realizing rotating function above, needing to arrange damping device, to provide the frictional force required for rotation, reaching the Consumer's Experience improved when parts are rotated by connector.
Concrete, socket place between described first connector 2 and described mandrel 1 is provided with the 4th damping device 20, described 4th damping device 20 provides the 4th frictional force for described first component 9 to be rotated around described mandrel 1 by described first connector 2, as shown in Figure 15;
Socket place between described second connector 3 and described mandrel 1 is provided with the 5th damping device 22, and described 5th damping device 23 provides the 5th frictional force for described mandrel 1 rotates in described second connector 3, as shown in Figure 15;
Wherein, described 4th frictional force is less than described 5th frictional force, makes described mandrel and described second connector geo-stationary when described first connector rotates around described mandrel.
And in order to can when described 3rd parts 11 drive described mandrel 1 to rotate in described second connector 3 by described snap close 12, described first connector 2 and described second connector 3 geo-stationary, movable buckle 24 is also provided with between described first connector 2 and described second connector 3, as shown in Figure 16, when described 3rd parts 11 drive described mandrel 1 to rotate in described second connector 3 by described snap close 12, described first connector 2 is fixedly connected with described second connector 3 by described movable buckle 24, to make when described 3rd parts 4 drive described mandrel 1 to rotate in described second connector 3 by described snap close 12, described first connector 2 and described second connector 3 geo-stationary.
With reference to Figure 17, for the structural representation of a kind of electronic equipment embodiment four provided by the invention, wherein, described electronic equipment comprises rotating shaft 25 and separate first component 9, second component 10 and the 3rd parts 11, described rotating shaft 25 comprises mandrel 1, first connector 2, second connector 3, the 3rd connector 4, and described first connector 2 is arranged at the first area 5 of described mandrel 1, described second connector 3 is arranged at the second area 6 of described mandrel 1, and described 3rd connector 4 is arranged at the 3rd region 7 of described mandrel 1.
Wherein, described first connector 2 is connected with described first component 9, and described second connector 3 is connected with described second component 10, and described 3rd connector 4 is connected with described 3rd parts 11;
The connector that arbitrary parts in described first component 9, described second component 10 and described 3rd parts 11 can be connected separately by it and described mandrel 1 rotate relative to other two parts.Described first component 9, described second component 10 and described 3rd parts 11 can be main body, the realization such as the first support and the second support of described electronic equipment.
Wherein, the specific implementation structure of described rotating shaft 25 with reference to the implementation structure above described by middle any one, no longer can describe in detail herein.
It should be noted that, each embodiment in this specification all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.
Finally, also it should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the article of a series of key element or equipment not only comprises those key elements, but also comprise other key elements clearly do not listed, or also comprise by this article or the intrinsic key element of equipment.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within the article or equipment comprising described key element and also there is other identical element.
Be described in detail a kind of rotating shaft provided by the invention and electronic equipment above, apply specific case herein and set forth principle of the present invention and execution mode, the explanation of above embodiment just understands core concept of the present invention for helping; Meanwhile, for one of ordinary skill in the art, according to the thought of the application, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.
Claims (12)
1. a rotating shaft, described rotating shaft comprises:
Mandrel, the first connector, the second connector, the 3rd connector; Described first connector is arranged at the first area of described mandrel, described second connector is arranged at the second area of described mandrel, described 3rd connector is arranged at the 3rd region of described mandrel, and the arbitrary connector in described first connector, described second connector and described 3rd connector can be rotated relative to other two connectors by described mandrel;
Wherein, described first connector, described second connector and described 3rd connector respectively with three on same electronic equipment independently parts be connected.
2. rotating shaft according to claim 1, is characterized in that, described first connector is be set in the axle sleeve structure on described mandrel first area, and described mandrel can rotate in described first connector;
Described second connector is the axle sleeve structure being set in second area on described mandrel top, and described second connector can rotate around the top of described mandrel, and described second connector can move relative to described mandrel under external force laterally;
Described 3rd connector is fixedly connected on the 3rd region of described mandrel, and described 3rd connector can drive described mandrel to rotate in described first connector and described second connector.
3. rotating shaft according to claim 2, is characterized in that, described first connector is fixedly connected with the first component in described electronic equipment;
The lateral surface of described second connector is provided with snap close, and described second connector is connected with the second component in electronic equipment is separable by described snap close, and described second component can drive described second connector to rotate around described mandrel by described snap close;
Described 3rd connector is fixedly connected with the 3rd parts in described electronic equipment, and described 3rd parts can drive described mandrel to rotate in described first connector by described 3rd connector.
4. rotating shaft according to claim 3, is characterized in that, the socket place between described first connector and described mandrel is provided with the first damping device, and described first damping device provides the first frictional force for described mandrel rotates in described first connector;
Socket place between described second connector and described mandrel is provided with the second damping device, and described second damping device provides the second frictional force for described second connector rotates around described mandrel;
Wherein, described first frictional force is greater than described second frictional force, makes described second connector geo-stationary between described mandrel and described first connector when described mandrel rotates.
5. rotating shaft according to claim 4, it is characterized in that, described second area and described first area have overlapping region, and described first connector and described second connector carry out sheathed in described overlapping region, and inside described first connector with described second connector contact outside.
6. rotating shaft according to claim 5, it is characterized in that, socket place between described first connector and described second connector is provided with the 3rd damping device, and described 3rd damping device provides the 3rd frictional force for described 3rd parts drive described mandrel to rotate in described first connector and described second connector by described 3rd connector;
Wherein, described 3rd frictional force is greater than described second frictional force, when making described 3rd parts drive described mandrel to rotate in described first connector and described second connector by described three connectors, described second connector and described first connector geo-stationary.
7. rotating shaft according to claim 3, is characterized in that, described snap close is provided with magnetic attracting device, and described magnetic attracting device can be attracted by the magnetic device of tool to pull described second connector to move laterally relative to described mandrel.
8. rotating shaft according to claim 1, is characterized in that, described first connector is be set in the axle sleeve structure on described mandrel first area, and described mandrel can rotate in described first connector;
Described second connector is be set in the axle sleeve structure on described mandrel second area, and described mandrel can rotate in described second connector;
Described 3rd connector is be arranged on the snap close on described mandrel top in the 3rd region, described snap close can move under external force outside described mandrel, and described snap close can drive described mandrel to rotate in described first connector and described second connector.
9. rotating shaft according to claim 8, is characterized in that, described first connector is fixedly connected with the first component in described electronic equipment, and described first component can be rotated around described mandrel by described first connector;
Described second connector is fixedly connected with the second component of described electronic equipment, and described second component can be rotated around described mandrel by described second connector;
Described snap close is connected with the 3rd parts in described electronic equipment are separable, and described 3rd parts can drive described mandrel to rotate in described first connector and described second connector by described snap close.
10. rotating shaft according to claim 9, it is characterized in that, socket place between described first connector and described mandrel is provided with the 4th damping device, and described 4th damping device provides the 4th frictional force for described first component to be rotated around described mandrel by described first connector;
Socket place between described second connector and described mandrel is provided with the 5th damping device, and described 5th damping device provides the 5th frictional force for described mandrel rotates in described second connector;
Wherein, described 4th frictional force is less than described 5th frictional force, makes described mandrel and described second connector geo-stationary when described first connector rotates around described mandrel.
11. rotating shafts according to claim 10, it is characterized in that, also movable buckle is provided with between described first connector and described second connector, when described 3rd parts drive described mandrel to rotate in described second connector by described snap close, described first connector is fixedly connected with described second connector by described movable buckle, make when described 3rd parts drive described mandrel to rotate in described second connector by described snap close, described first connector and described second connector geo-stationary.
12. 1 kinds of electronic equipments, described electronic equipment comprises rotating shaft and separate first component, second component and the 3rd parts, described rotating shaft comprises mandrel, the first connector, the second connector, the 3rd connector, and described first connector is arranged at the first area of described mandrel, described second connector is arranged at the second area of described mandrel, and described 3rd connector is arranged at the 3rd region of described mandrel;
Wherein, described first connector is connected with described first component, and described second connector is connected with described second component, and described 3rd connector is connected with described 3rd parts;
The connector that arbitrary parts in described first component, described second component and described 3rd parts can be connected separately by it and described mandrel rotate relative to other two parts.
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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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| CN201410778185.9A CN104470294B (en) | 2014-12-15 | 2014-12-15 | A kind of rotating shaft and electronic equipment |
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| CN104470294A true CN104470294A (en) | 2015-03-25 |
| CN104470294B CN104470294B (en) | 2017-06-27 |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108135100A (en) * | 2017-11-14 | 2018-06-08 | 许继电气股份有限公司 | Mounting structure for rotating shaft and the cabinet using the mounting structure for rotating shaft |
| CN108691887A (en) * | 2018-05-25 | 2018-10-23 | 珠海格力电器股份有限公司 | A kind of damping unit and its stew tool |
| US11903520B2 (en) | 2017-11-28 | 2024-02-20 | Gree Electric Appliances (Wuhan) Co., Ltd | Damping device, cooker, and device having damping structure |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100269295A1 (en) * | 2009-04-28 | 2010-10-28 | Hon Hai Precision Industry Co., Ltd. | Hinge |
| 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 |
-
2014
- 2014-12-15 CN CN201410778185.9A patent/CN104470294B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100269295A1 (en) * | 2009-04-28 | 2010-10-28 | Hon Hai Precision Industry Co., Ltd. | Hinge |
| 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 |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108135100A (en) * | 2017-11-14 | 2018-06-08 | 许继电气股份有限公司 | Mounting structure for rotating shaft and the cabinet using the mounting structure for rotating shaft |
| 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 |
| CN108691887A (en) * | 2018-05-25 | 2018-10-23 | 珠海格力电器股份有限公司 | A kind of damping unit and its stew tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104470294B (en) | 2017-06-27 |
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