CN104750189A - Connecting device, electronic equipment and electronic equipment set - Google Patents
Connecting device, electronic equipment and electronic equipment set Download PDFInfo
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- CN104750189A CN104750189A CN201510149281.1A CN201510149281A CN104750189A CN 104750189 A CN104750189 A CN 104750189A CN 201510149281 A CN201510149281 A CN 201510149281A CN 104750189 A CN104750189 A CN 104750189A
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Abstract
The invention discloses a connecting device, electronic equipment and an electronic equipment set. The connecting device comprises a rotating structure, a first connecting piece, a second connecting piece and a third connecting piece, wherein the first connecting piece is arranged at a first position of the rotating structure and used for connecting a first component, the second connecting piece is arranged at a second position, different from the first position, of the rotating structure and used for connecting a second component, the third connecting piece is arranged at a third position, different from the first position and the second position, of the rotating structure and used for connecting the electronic equipment, the first component can rotate relative to the second component, and the electronic equipment can rotate relative to the first component. The connecting device is used for solving the technical problem that in the prior art, the rotation angle range between a supporting structure of a tablet computer and the tablet computer is limited.
Description
Technical field
The present invention relates to electronic technology field, particularly a kind of coupling arrangement, electronic equipment and electronic apparatus combination.
Background technology
The individual calculus terminal of user, from traditional PC, has been extended to the form of the more horn of plenty such as panel computer, smart mobile phone.Panel computer, as important individual calculus terminal category, plays more and more important role in the Infomiation Production and consumption of user.Along with user is to the change of experience demand, the auxiliary product of panel computer is also in continuous evolution.
At present, because the use of panel computer gets more and more, many times require that panel computer can keep a standing state tilted, now usually need a fastening to carry out support plate computer.In prior art, the geometry support of panel computer shell composition is usually relied on to carry out support plate computer.
In prior art, the supporting construction of panel computer combines by after the various piece distortion of panel computer shell, owing to can only make to rotate in limited angular range between supporting construction and panel computer after the distortion of shell various piece, so there is the limited technical matters of rotation angle range between the supporting construction of panel computer and panel computer in prior art.
Summary of the invention
The embodiment of the present invention provides a kind of coupling arrangement, electronic equipment and electronic apparatus combination, there is the limited technical matters of rotation angle range between the supporting construction of panel computer and panel computer for solving prior art.Realization can support plate computer, also can make the technique effect that between panel computer and supporter, 0 degree to 360 degree rotates.
On the one hand, the embodiment of the present application provides a kind of coupling arrangement, comprising:
Rotational structure;
First web member, is arranged on the first position of described rotational structure, for connecting the first device;
Second web member, is arranged on the second position different from described primary importance of described rotational structure, for connecting the second device;
3rd web member, is arranged on three position different from described primary importance and the described second place of described rotational structure, for connecting an electronic equipment;
Wherein, described first device is connected at described first web member, described second web member connects described second device, when described 3rd web member connects described electronic equipment, described first device can rotate relative to described second device, described electronic equipment can rotate relative to described first device, and when the first angle between described first device and described second device is within the scope of predetermined angle, described first device and described second combination of devices form a bracing frame for supporting described electronic equipment.
Optionally, described rotational structure is a hinge arrangement, described hinge arrangement comprises N number of rotating shaft of being arranged side by side successively from the first rotating shaft to N rotating shaft and the first central connector to N-1 central connector M central connector altogether, wherein, in a described M central connector, the i-th central connector to be set in described N number of rotating shaft in the i-th rotating shaft and the i-th+1 rotating shaft, described i-th central connector can relative to described i-th axis of rotation and described i-th central connector can relative to described i-th+1 axis of rotation, wherein, N be more than or equal to 3 positive integer, M is the positive integer being more than or equal to N-1, i is more than or equal to the positive integer that 1 is less than or equal to N-1.
Optionally, described N number of rotating shaft is all provided with gear, the gear of described i-th rotating shaft and described i-th+1 rotating shaft engages each other.
Optionally, in described N number of rotating shaft, each rotating shaft is provided with the damping block that elastomeric material that ratio of damping is greater than a preset value is made, or described N number of in the rotating shaft surface of each rotating shaft be coated with the damping oil that ratio of damping is greater than described preset value.
Optionally, in a described M central connector, each central connector is provided with two axis holes, and described i-th rotating shaft and described i-th+1 rotating shaft are sheathed in two axis holes of described i-th central connector respectively.
Optionally, one end of described first web member is connected with described first rotating shaft, and one end of described second web member is connected with described N rotating shaft.
Optionally, it is protruding that described 3rd web member is specially one on the surface of the central connector be welded in jth rotating shaft, and the protruding end of described projection is provided with a junction, and described connecting portion is connected with described electronic equipment by snap fit, wherein, j is greater than the positive integer that 1 is less than N.
Optionally, described rotational structure specifically comprises:
First central shaft, the second central shaft, the 3rd central shaft and the 4th central shaft;
First fixture, the first end of described first fixture is fixed on described first web member, and the second end of described first fixture is sheathed on also can relative to described first central axis on described first central shaft;
Second fixture, the 3rd end of described second fixture is fixed on described second body, and the 4th end of described second fixture is sheathed on also can relative to described 4th central axis on described 4th central shaft;
First central connector, the second central connector and the 3rd central connector;
Wherein, first link of described first central connector is sheathed on described first central shaft, second link of described first central connector is sheathed on described second central shaft, described first central connector relative to described first central shaft and described second central axis, the second link of described first central connector can be provided with multiple the first tooth side by side;
3rd link of described second central connector is sheathed on described second central shaft, 4th link of described second central connector is sheathed on described 3rd central shaft, and described second central connector can relative to described second central shaft and described 3rd central axis;
Second end of described first fixture is provided with multiple the second tooth side by side, the 3rd link of described second central connector is provided with multiple the 3rd teeth side by side that can engage with described second tooth;
5th link of described 3rd central connector is sheathed on described 3rd central shaft, 6th link of described 3rd central connector is sheathed on described 4th central shaft, described 3rd central connector relative to described 3rd central shaft and described 4th central axis, the 5th link of described 3rd central connector can be provided with multiple the 4th teeth side by side engaged with described multiple first tooth;
4th end of described second fixture is provided with multiple the 5th tooth side by side, the 4th link of described second central connector is provided with multiple the 6th teeth side by side that can engage with described 5th tooth.
Optionally, described 3rd web member be specially be welded on described second central connector surface on one protruding, the protruding end of described projection is provided with a junction, and described connecting portion is connected with described electronic equipment by snap fit.
On the other hand, the embodiment of the present application also provides a kind of electronic equipment, comprising:
Coupling arrangement, described coupling arrangement comprises rotational structure, the first web member, the second web member and the 3rd web member;
First device, is connected on described first web member;
Second device, is connected on described second web member;
Wherein, described first device can rotate relative to described second device, and when described 3rd web member connects an electronic equipment, and the first angle between described first device and described second device within the scope of predetermined angle time, described first device and described second combination of devices form a bracing frame for supporting described electronic equipment.
Optionally, described first device is a keyboard, and described keyboard is connected by snap fit with described first web member.
Optionally, described second device is the supporter of a platy structure, and described supporter is connected by snap fit with described second web member.
On the other hand, the embodiment of the present application also provides a kind of electronic equipment, comprising:
Coupling arrangement, described coupling arrangement comprises rotational structure, the first web member, the second web member and the 3rd web member;
Second device, is connected on described second web member;
Electronic equipment, is connected on described 3rd web member;
Wherein, described second device can rotate relative to described electronic equipment, and when described first web member connects the first device, and the first angle between described first device and described second device within the scope of predetermined angle time, described first device and described second combination of devices form a bracing frame for supporting described electronic equipment.
Optionally, described second device is the supporter of a platy structure, and described supporter is connected by snap fit with described second web member.
On the other hand, the embodiment of the present application also provides a kind of electronic apparatus combination, comprising:
Coupling arrangement, described coupling arrangement comprises rotational structure, the first web member, the second web member and the 3rd web member;
First device, is connected on described first web member;
Second device, is connected on described second web member;
Electronic equipment, is connected on described 3rd web member;
Wherein, described first device can rotate relative to described second device, described electronic equipment can rotate relative to described first device, and when the first angle between described first device and described second device is within the scope of predetermined angle, described first device and described second combination of devices form a bracing frame for supporting described electronic equipment.
Optionally, described first device is a keyboard.
Optionally, described second device is the supporter of a platy structure, described supporter offers a hole.
Above-mentioned one or more technical scheme in the embodiment of the present application, at least has one or more technique effects following:
1, this application provides a kind of coupling arrangement comprising rotational structure, the first web member, the second web member and the 3rd web member, the first device is connected at the first web member of coupling arrangement, second web member connects the second device, when 3rd web member connects electronic equipment, first device can rotate relative to the second device, electronic equipment can rotate relative to the first device, and when the first angle between the first device and the second device is within the scope of predetermined angle, the first device and the second combination of devices form a bracing frame for support electronic equipment.Therefore, when panel computer is connected with the 3rd web member of coupling arrangement, when supporter is connected with the second web member of coupling arrangement, supporter rotates arbitrarily at 0 degree relative between panel computer within the scope of 360 degree, so, solve prior art and there is the limited technical matters of rotation angle range between the supporting construction of panel computer and panel computer.By Rotating Plates computer or supporter, change the angle between panel computer and supporter, can make to form many attitude between panel computer and supporter, and then meet the user demand of user under different scene.
2, this application provides a kind of coupling arrangement, in this coupling arrangement, design of the rotational struction is hinge arrangement, this hinge arrangement comprises many rotating shafts and multiple connector, and rotational structure only comprises single connection rotating shaft usually in prior art, need to bear alone moment of torsion when the second device rotates relative to electronic equipment, therefore require that the diameter of rotating shaft is larger, there is the technical matters affecting the frivolous development of electronic equipment, by setting at least four central shafts, thus the moment of torsion shared when the second device rotates relative to electronic equipment, to realize reducing rotating shaft diameter, be beneficial to the technique effect of the frivolous development of electronic equipment.
3, this application provides a kind of electronic equipment, first device in this electronic equipment, second device respectively with the first web member of coupling arrangement, second web member is connected, and, in this electronic equipment, the first device layout is a keyboard, second device layout is a supporter, the coupling arrangement of this electronic equipment also has the 3rd web member, can be connected with the electronic equipment such as panel computer or mobile phone, make keyboard and supporter angle within the scope of predetermined angle time, keyboard and supporter are combined to form a bracing frame for support plate computer, like this, this electronic equipment can support plate computer, a keyboard can also be provided for panel computer, user-friendly, so, the electronic equipment that the application provides is user-friendly, there is better Consumer's Experience.
4, this application provides a kind of electronic equipment, first device in this electronic equipment, second device and electronic equipment respectively with the first web member of coupling arrangement, second web member is connected with the 3rd web member, and, in this electronic apparatus combination, the second device layout is the supporter with a platy structure, and this supporter offers a hole, be connected with the second web member of coupling arrangement at supporter, and electronic equipment is when being connected with the 3rd web member of coupling arrangement, by a suspension body being contained in the hole on supporter, electronic equipment can be made to be in mode of suspension.So the electronic apparatus combination that the application provides is easy to carry and use, there is better Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the sectional view of the primary structure figure of coupling arrangement in the embodiment of the present application one;
Schematic diagram when Fig. 2 is coupling arrangement connection keyboard and notebook computer in the embodiment of the present application one;
The first structural representation of rotational structure 10 in the coupling arrangement that Fig. 3 provides for the embodiment of the present application one;
The second structural representation of rotational structure 10 in the coupling arrangement that Fig. 4 provides for the embodiment of the present application one;
The structural representation of a kind of electronic equipment that Fig. 5 provides for the embodiment of the present application two;
The schematic cross-section of the structure of a kind of electronic equipment that Fig. 6 provides for the embodiment of the present application two;
Schematic diagram during a kind of electronic equipment connection panel computer that Fig. 7 provides for the embodiment of the present application two;
The structural representation of a kind of electronic equipment that Fig. 8 provides for the embodiment of the present application three;
The structural representation of a kind of electronic apparatus combination that Fig. 9 provides for the embodiment of the present application four;
Figure 10 is structural representation when a kind of electronic apparatus combination that the embodiment of the present application four provides is in mode of suspension;
Figure 11 is structural representation when a kind of electronic apparatus combination that the embodiment of the present application four provides is in plate mode.
Embodiment
By providing a kind of coupling arrangement, electronic equipment and electronic apparatus combination, there is the limited technical matters of rotation angle range between the supporting construction of panel computer and panel computer for solving prior art in the embodiment of the present application.Realization can support plate computer, also can make the technique effect that between panel computer and supporter, 0 degree to 360 degree rotates.
For solving the problems of the technologies described above, the embodiment of the present application provides the general thought of technical scheme as follows:
The invention provides a kind of coupling arrangement, comprising: rotational structure; First web member, is arranged on the first position of described rotational structure, for connecting the first device; Second web member, is arranged on the second position different from described primary importance of described rotational structure, for connecting the second device; 3rd web member, is arranged on three position different from described primary importance and the described second place of described rotational structure, for connecting an electronic equipment; Wherein, described first device is connected at described first web member, described second web member connects described second device, when described 3rd web member connects described electronic equipment, described first device can rotate relative to described second device, described electronic equipment can rotate relative to described first device, and when the first angle between described first device and described second device is within the scope of predetermined angle, described first device and described second combination of devices form a bracing frame for supporting described electronic equipment.
This application provides a kind of coupling arrangement comprising rotational structure, the first web member, the second web member and the 3rd web member, the first device is connected at the first web member of coupling arrangement, second web member connects the second device, when 3rd web member connects electronic equipment, first device can rotate relative to the second device, electronic equipment can rotate relative to the first device, and when the first angle between the first device and the second device is within the scope of predetermined angle, the first device and the second combination of devices form a bracing frame for support electronic equipment.Therefore, when panel computer is connected with the 3rd web member of coupling arrangement, when supporter is connected with the second web member of coupling arrangement, supporter rotates arbitrarily at 0 degree relative between panel computer within the scope of 360 degree, so, solve prior art and there is the limited technical matters of rotation angle range between the supporting construction of panel computer and panel computer.By Rotating Plates computer or supporter, change the angle between panel computer and supporter, can make to form many attitude between panel computer and supporter, and then meet the user demand of user under different scene.
In order to better understand technique scheme, below in conjunction with Figure of description and concrete embodiment, technique scheme is described in detail, the specific features being to be understood that in the embodiment of the present invention and embodiment is the detailed description to technical solution of the present invention, instead of the restriction to technical solution of the present invention, when not conflicting, the technical characteristic in the embodiment of the present invention and embodiment can combine mutually.
Embodiment one
A kind of coupling arrangement is provided in embodiment one, the first device, the second device and an electronic equipment can be connected, make the first device, the second device rotates and electric room relatively rotates, in actual applications, this rotating shaft can be applied to the electronic equipments such as smart mobile phone, panel computer, keyboard, will not enumerate in the present embodiment.
Please refer to Fig. 1, Fig. 1 is the sectional view of the primary structure figure of coupling arrangement in the embodiment of the present application one, and described coupling arrangement, comprising: rotational structure 10; First web member 20, is arranged on the first position of rotational structure 10, for connecting the first device; Second web member 30, is arranged on the second position different from described primary importance of rotational structure 10, for connecting the second device; 3rd web member 40, is arranged on three position different from described primary importance and the described second place of rotational structure 10, for connecting an electronic equipment; Wherein, described first device is connected at the first web member 20, second web member 30 connects described second device, when 3rd web member 40 connects described electronic equipment, described first device can rotate relative to described second device, described electronic equipment can relative to described first device rotate, and the first angle between described first device and described second device within the scope of predetermined angle time, described first device and described second combination of devices form a bracing frame for supporting described electronic equipment.
In specific implementation process, described first device can be keyboard or other external connected electronic equipment, the second device is support, described electronic equipment can be the electronic equipment such as smart mobile phone, panel computer, in the present embodiment, with the first device for keyboard, second device is support, and electronic equipment is panel computer is example, is described in detail.Please refer to Fig. 2, keyboard is connected with the first web member 20 of coupling arrangement, and support is connected with the second web member 30 of coupling arrangement, and panel computer is connected with the 3rd web member 40 of coupling arrangement.By this coupling arrangement, panel computer, keyboard and support can be made to be interconnected, and, keyboard can relative to holder pivots, panel computer also can rotate relative to keyboard, when angle when between keyboard and support is within the scope of predetermined angle, keyboard and support can form a bracing frame, for support plate computer.Such as: when being 120 degree by the keyboard angle rotated extremely and between support, the bracing frame of keyboard and support shape support plate computer.
In order to keyboard can be made relative to holder pivots, and panel computer also can rotate relative to keyboard, and rotational structure 10 is specifically set to following two kinds of structures:
The first structure, rotational structure 10 is specially a hinge arrangement, described hinge arrangement comprises N number of rotating shaft of being arranged side by side successively from the first rotating shaft to N rotating shaft and the first central connector to N-1 central connector M central connector altogether, wherein, in a described M central connector, the i-th central connector to be set in described N number of rotating shaft in the i-th rotating shaft and the i-th+1 rotating shaft, described i-th central connector can relative to described i-th axis of rotation and described i-th central connector can relative to described i-th+1 axis of rotation, wherein, N be more than or equal to 3 positive integer, M is the positive integer being more than or equal to N-1, i is more than or equal to the positive integer that 1 is less than or equal to N-1.In order to make the i-th central connector can relative to the i-th axis of rotation and the i-th central connector can relative to described i-th+1 axis of rotation, in M central connector, each central connector is provided with two axis holes, and the i-th rotating shaft and the i-th+1 rotating shaft are sheathed in two axis holes of the i-th central connector respectively.In specific implementation process, the material that rotational structure 10 can adopt hardness higher makes, as made by materials such as steel, iron, alloy, nylon.Further, the number of rotational structure 10 shaft and the number of central connector all can be determined according to actual needs, and at this, the application does not limit.
In the present embodiment, please refer to Fig. 3, have in figure 3 be arranged side by side the first rotating shaft 111, second rotating shaft 112, the 3rd rotating shaft 113, the 4th rotating shaft 114, the 5th rotating shaft 115; And first central connector 121, second central connector 122, the 3rd central connector 123, the 4th central connector 124.And, each central connector is provided with two axis holes, first rotating shaft 111 and the second rotating shaft 112 are set in two axis holes of the first central connector 121 respectively, second rotating shaft 112 and the 3rd rotating shaft 113 are set in two axis holes of the second central connector 122 respectively, 3rd rotating shaft 113 and the 4th rotating shaft 114 are set in two axis holes of the 3rd central connector 123 respectively, and the 4th rotating shaft 114 and the 5th rotating shaft 115 are set in two axis holes of the 4th central connector 124 respectively.By this kind of connected mode, first central connector 121 can rotate relative to the first rotating shaft 111 and the second rotating shaft 112, second central connector 122 can rotate relative to the second rotating shaft 112 and the 3rd rotating shaft 113,3rd central connector 123 can rotate relative to the 3rd rotating shaft 113 and the 4th rotating shaft 114, first central connector 121 can rotate relative to the first rotating shaft 111 and the second rotating shaft 112, and the 4th central connector 124 can rotate relative to the 4th rotating shaft 114 and the 5th rotating shaft 115.
Rotational structure 10 is connected with the first web member 20, second web member 30, the 3rd web member 40 respectively, concrete, one end of first web member 20 is fixed together by forms such as engaging, rivet, weld with the first rotating shaft in the N number of rotating shaft be arranged side by side in rotational structure 10, the other end of the first web member 20 has a junction, by this connecting portion, can be connected with the first device keyboard.Simultaneously, one end of second web member 30 is fixed together by forms such as engaging, rivet, weld with the N rotating shaft in the N number of rotating shaft be arranged side by side in rotational structure 10, and the other end of the second web member 30 also has a junction, by this connecting portion, can be connected with the second device.It is protruding that 3rd web member 40 is specially one on the surface of the central connector be welded in N number of rotating shaft in jth rotating shaft, the protruding end of this projection has a junction, by this connecting portion, can be connected with electronic equipment.First web member 20 and the connected mode between the first device, the second web member 30 and the connected mode between the second device, the 3rd web member 40 can be with the connected mode of electric room engage, the form such as riveted joint.In specific implementation process, the connected mode of the connected mode between the first web member 20 and the first device, connected mode between the second web member 30 and the second device, the 3rd web member 40 and electric room can be set according to actual needs, at this, the application does not limit.Please continue to refer to Fig. 3, first web member 20, second web member 30, the 3rd web member 40 are specially with the position relationship of rotational structure 10: the first web member 20 is connected with the first rotating shaft 111, second web member 30 is connected with the 5th rotating shaft 115, and the 3rd web member 40 is welded on the second central connector 122 of the 3rd rotating shaft 113 correspondence.
In order to keyboard can be made arbitrarily angled relative to maintaining in holder pivots process, and panel computer is arbitrarily angled relative to also maintaining in keyboard rotation process, and rotational structure 10 specifically can be set to following several structure:
The first: in rotational structure 10, N number of rotating shaft is all provided with gear, and the gear of the i-th adjacent rotating shaft and the i-th+1 rotating shaft engages each other.Please continue to refer to Fig. 3, in figure 3 the first rotating shaft 111, second rotating shaft 112, the 3rd rotating shaft 113, the 4th rotating shaft 114, the 5th rotating shaft 115 are provided with gear, and the gear in adjacent two rotating shafts engages each other, when rotation the first rotating shaft 111, by the meshing relation between the first rotating shaft 111 and the second rotating shaft 112, first rotating shaft 111 can drive the second rotating shaft 112 to rotate, and then the second rotating shaft 112 can drive the 3rd rotating shaft 113 to rotate.By that analogy, in rotational structure 10 during arbitrary axis of rotation, in rotational structure, other rotating shafts also can be rotated thereupon.Because intermeshing two rotating shafts are when relatively rotating, need larger acting force, so when gear does not move, in rotational structure 10, each rotating shaft also can not be rotated, then the bending degree of watch chain structure entirety can not change, and then the angle between the keyboard be connected with coupling arrangement and panel computer also can not change, the overall attitude stabilization of keyboard and panel computer, when guaranteeing the less pressure of its generation of bound pair outside, overall attitude can be maintained.
The second: in N number of rotating shaft, each rotating shaft is provided with the damping block that elastomeric material that ratio of damping is greater than a preset value is made in rotational structure 10; Or the surface of each rotating shaft is coated with the damping oil that ratio of damping is greater than preset value in N number of rotating shaft.As: the rectangle damping block that the elastomeric material that ratio of damping is greater than 1.01 is made is pasted onto each rotating shaft surface, or is coated with the damping oil being located at N number of rotating shaft surface.Please continue to refer to Fig. 3, first rotating shaft 111 in figure 3, second rotating shaft 112, 3rd rotating shaft 113, 4th rotating shaft 114, the rotating shaft surface 5th rotating shaft 115 being provided with damping block that elastomeric material that ratio of damping is greater than a preset value makes or each rotating shaft is coated with the damping oil that ratio of damping is greater than preset value, two adjacent rotating shafts are contacted with each other, when rotation the first rotating shaft 111, phase mutual friction between the upper damping material of the first rotating shaft 111 with the damping material in the second rotating shaft 112, first rotating shaft 111 can drive the second rotating shaft 112 to rotate, and then, second rotating shaft 112 can drive the 3rd rotating shaft 113 to rotate.By that analogy, in rotational structure 10 during arbitrary axis of rotation, in rotational structure, other rotating shafts also can be rotated thereupon.Because the ratio of damping of the damping material in each rotating shaft is larger, and then adjacent two rotating shafts are when relatively rotating, need larger acting force, under less external force, in rotational structure 10, each rotating shaft can not be rotated, then the bending degree of watch chain structure entirety can not change, and then the angle between the keyboard to be connected with coupling arrangement and panel computer also can not change, the overall attitude stabilization of keyboard and panel computer, when guaranteeing the less pressure of its generation of bound pair outside, overall attitude can be maintained.
In specific implementation process, the material that the first web member 20, second web member 30, the 3rd web member 40 all can adopt hardness higher makes, and as materials such as steel, iron, alloy, nylon, at this, the application does not limit.
The second structure, please refer to Fig. 4, and rotational structure 10 specifically comprises a central shaft group, a fixture group, web member group, and central shaft group comprises the first central shaft 411, second central shaft 412, the 3rd central shaft 413 and the 4th central shaft 414; First central shaft 411, second central shaft 412, the 3rd central shaft 413 and the 4th central shaft 414 are set up in parallel.
Fixture group comprises the first fixture 431 and the second fixture 432.The first end of the first fixture 431 is fixed on described first web member, and the second end of the first fixture 431 is sheathed on the first central shaft 411 and also can rotates relative to the first central shaft 411.First fixture 431 and the first central shaft 411 transition fit.
Second end of the first fixture 431 is provided with multiple the second tooth 473 side by side.In the present embodiment, the number of the first fixture 431 is four, and in other embodiments, user can set according to the needs of oneself, as set two, three, five or more first fixture 431.
3rd end of the second fixture 432 is fixed on described second web member, and the 4th end of the second fixture 432 is sheathed on the 4th central shaft 414 and also can rotates relative to the 4th central shaft 414.Second fixture 432 and the 4th central shaft 414 transition fit.4th end of the second fixture 432 is provided with multiple the 5th tooth 475 side by side.In the present embodiment, the number of the second fixture 432 is four, and in other embodiments, user can set according to the needs of oneself, as set two, three, five or more second fixture 432.
Web member group comprises the second central connector 451, first central connector 452 and the 3rd central connector 453.
3rd link of the second central connector 451 is sheathed on the second central shaft 412,4th link of the second central connector 451 is sheathed on the 3rd central shaft 413, and the second central connector 451 can rotate relative to the second central shaft 412 and the 3rd central shaft 413.Second central connector 451 and the second central shaft 412 and the 3rd central shaft 413 transition fit.3rd link of the second central connector 451 is provided with multiple the 3rd teeth 474 side by side that can engage with the second tooth 473 of the first fixture 431,4th link of the second central connector 451 is provided with multiple the 6th teeth 476 side by side that can engage with the 5th tooth 475 of the second fixture 432, and the second central connector 451 and the first fixture 431 can be relatively rotated.In the present embodiment, the number of the second central connector 451 is four, and in other embodiments, under the prerequisite only with four central shafts, the second central connector 451 can only set one, also can set two, three, five or more.
First link of the first central connector 452 is sheathed on the first central shaft 411, second link of the first central connector 452 is sheathed on the second central shaft 412, and the first central connector 452 can rotate relative to the first central shaft 411 and the second central shaft 412.First central connector 452 and the first central shaft 411 and the second central shaft 412 transition fit.Second link of the first central connector 452 is provided with multiple the first tooth 471 side by side.In the present embodiment, the number of the first central connector 452 is four, and in other embodiments, under the prerequisite only with four central shafts, the first central connector 452 can only set one, also can set two, three, five or more.
5th link of the 3rd central connector 453 is sheathed on the 3rd central shaft 413,3rd the 6th link connecting center fitting 453 is sheathed on the 4th central shaft 414, and the 3rd central connector 453 can rotate relative to the 3rd central shaft 413 and the 4th central shaft 414.3rd central connector 453 and the 3rd central shaft 413 and the 4th central shaft 414 transition fit.5th link of the 3rd central connector 453 is provided with multiple the 4th teeth 472 side by side engaged with the first tooth 471 of the first central connector 452, the first central connector 452 and the 3rd central connector 453 can be relatively rotated.In the present embodiment, the number of the 3rd central connector 453 is four, and in other embodiments, under the prerequisite only with four central shafts, the 3rd central connector 453 can only set one, also can set two, three, five or more.3rd web member 40 be specially be welded on the second central connector 451 surface on one protruding, the protruding end of described projection is provided with a junction, and described connecting portion is connected with described electronic equipment by snap fit.
First, because the first web member 20 is connected with the first fixture 431, first web member 20 is connected with keyboard again, and the second web member 30 is connected with the second fixture 432, second web member 30 is connected with support again, and when swinging mounting, the second fixture 432 starts along with support motion, because the relation that the 5th tooth 475 of the second fixture 432 engages with the 6th tooth 476 of the second central connector 451, the second fixture 432 can drive the 4th central shaft 414 to rotate around the 3rd central shaft 413.While the 4th central shaft 414 rotates, the 4th central shaft 414 can drive the 3rd central connector 453 to rotate.3rd central connector 453 is same because its 4th tooth 472 engages the relation of closing with the first tooth 471 of the first central connector 45, thus drives the 4th central shaft the 414, three central shaft 413 to rotate around the second central shaft 412.Then, because the 3rd tooth 474 of the second central connector 451 engages with the second tooth 473 of the first fixture 431, the rotation of the 3rd central shaft 413 can drive the second central connector 451 to rotate around the second central shaft 412.Simultaneously, second central shaft 412 also can drive the first central connector 452 to rotate around the first central shaft 411, thus the 4th central shaft 414, the 3rd central shaft 413 and the second central shaft 412 are all rotated around the first central shaft 411, thus, achieve the motion in turn of the 4th central shaft 414, the 3rd central shaft 413, second central shaft 412 and the first central shaft 411, thus realize the rotation of support around keyboard.Because intermeshing two rotating shafts are when relatively rotating, need larger acting force, so when gear does not move, in rotational structure 10, each rotating shaft also can not be rotated, then the bending degree of rotational structure 10 entirety can not change, and then the angle between the keyboard be connected with coupling arrangement and support also can not change, the overall attitude stabilization of keyboard and support, when guaranteeing the less pressure of its generation of bound pair outside, overall attitude can be maintained.
In specific implementation process, the material that the first web member 20, second web member 30, the 3rd web member 40 all can adopt hardness higher makes, and as materials such as steel, iron, alloy, nylon, at this, the application does not limit.
Based on same principle, because the 3rd web member 40 is welded on the surface of the second central connector 451, when the 3rd web member 40 connects panel computer, when first web member 20 connects keyboard, when pivotal plate computer, second central connector 451 begins along with panel computer motion, and then second central connector 451 rotate around the second central shaft 412, second central shaft 412 also can drive the first central connector 452 to rotate around the first central shaft 411, thus the second central shaft 412 is rotated around the first central shaft 411, thus, the rotation of panel computer around keyboard is realized.Because intermeshing two rotating shafts are when relatively rotating, need larger acting force, so when gear does not move, in rotational structure 10, each rotating shaft also can not be rotated, then the bending degree of rotational structure 10 entirety can not change, and then the angle between the keyboard be connected with coupling arrangement and panel computer also can not change, the overall attitude stabilization of keyboard and panel computer, when guaranteeing the less pressure of its generation of bound pair outside, overall attitude can be maintained.
By rotational structure 10 is set to the second structure shown in the first structure shown in Fig. 3 or Fig. 4, when coupling arrangement connects keyboard, support and panel computer respectively, keyboard can relative to holder pivots, and panel computer also can rotate relative to keyboard.Thus, by changing the angle between keyboard and support and the angle between panel computer and keyboard, keyboard can be made, between panel computer and support, form many attitude, and then meeting the user demand of user under different scene.And, rotational structure 10 comprises many rotating shafts and multiple centers connector, and rotational structure only comprises root connection rotating shaft usually in prior art, need moment of torsion when bearing alone axis of rotation, therefore require that the diameter of rotating shaft is comparatively large, there is the technical matters affecting the frivolous development of electronic equipment, by setting many rotating shafts, thus moment of torsion when having shared axis of rotation, to realize reducing rotating shaft diameter, be beneficial to the technique effect of the frivolous development of electronic equipment.
Embodiment two
The embodiment of the present application provides a kind of electronics, comprising:
Coupling arrangement, described coupling arrangement comprises rotational structure, the first web member, the second web member and the 3rd web member; First device, is connected on described first web member; Second device, is connected on described second web member; Wherein, described first device can rotate relative to described second device, and when described 3rd web member connects an electronic equipment, and the first angle between described first device and described second device within the scope of predetermined angle time, described first device and described second combination of devices form a bracing frame for supporting described electronic equipment.
Please refer to Fig. 5, in the embodiment of the present application, the first device that described first web member of coupling arrangement 511 connects is specially keyboard 512, and the forms such as described first web member of keyboard 512 and coupling arrangement 511 passes through to engage, riveted joint are fixedly connected with.The second device that described second web member of coupling arrangement 511 connects is specially the supporter 513 of a platy structure, and the forms such as supporter 513 and described second web member of coupling arrangement 511 pass through to engage, riveted joint are fixedly connected with.
In order to make keyboard 512 and supporter 513 mutually to rotate, the coupling arrangement that the coupling arrangement 511 that the present embodiment have employed provides for embodiment one, the detailed construction of this coupling arrangement has been described in detail in embodiment one, in this just no longer repeat specification.
Please refer to Fig. 6, sectional view during Fig. 6 to be keyboard 512 with supporter 513 be in two kinds of different conditions, as seen from Figure 6, by changing the form of coupling arrangement 511, can make to form different angles between keyboard 512 from supporter 513, that is: keyboard 512 and supporter 513 can rotate mutually.
Please refer to Fig. 7, in the present embodiment, the 3rd web member of the coupling arrangement 511 of electronic equipment is also connected with panel computer by snap fit.3rd web member of coupling arrangement in the present embodiment, be connected with panel computer, and the angle between keyboard and supporter within the scope of predetermined angle time, keyboard and supporter are combined to form a bracing frame for support plate computer, like this, this electronic equipment can support plate computer, a keyboard can also be provided for panel computer, user-friendly, so, the electronic equipment that the application provides is user-friendly, has better Consumer's Experience.
Embodiment three
The embodiment of the present application provides a kind of electronics, comprising:
Coupling arrangement, described coupling arrangement comprises rotational structure, the first web member, the second web member and the 3rd web member; Second device, is connected on described second web member; Electronic equipment, is connected on described 3rd web member; Wherein, described second device can rotate relative to described electronic equipment, and when described first web member connects the first device, and the first angle between described first device and described second device within the scope of predetermined angle time, described first device and described second combination of devices form a bracing frame for supporting described electronic equipment.
Please refer to Fig. 8, in the embodiment of the present application, the second device that described second web member of coupling arrangement 511 connects is specially the supporter 513 of a platy structure, and the forms such as supporter 513 and described second web member of coupling arrangement 511 pass through to engage, riveted joint are fixedly connected with.The electronic equipment that described 3rd web member of coupling arrangement 511 connects is specially panel computer 514, and panel computer 514 is connected by snap fit with described 3rd web member of coupling arrangement 511.
Can mutually rotate to make panel computer 514 and supporter 513, the coupling arrangement that the coupling arrangement 511 that the present embodiment have employed provides for embodiment one, the detailed construction of this coupling arrangement has been described in detail in embodiment one, in this just no longer repeat specification.
Embodiment four
The embodiment of the present application also provides a kind of electronic apparatus combination, comprising:
Coupling arrangement, described coupling arrangement comprises rotational structure, the first web member, the second web member and the 3rd web member; First device, is connected on described first web member; Second device, is connected on described second web member; Electronic equipment, is connected on described 3rd web member; Wherein, described first device can rotate relative to described second device, described electronic equipment can rotate relative to described first device, and when the first angle between described first device and described second device is within the scope of predetermined angle, described first device and described second combination of devices form a bracing frame for supporting described electronic equipment.
Please refer to Fig. 9, in the embodiment of the present application, the first device that described first web member of coupling arrangement 511 connects is specially keyboard 512, and the forms such as described first web member of keyboard 512 and coupling arrangement 511 passes through to engage, riveted joint are fixedly connected with.Second device of the described second web member connection of coupling arrangement 511 is specially the supporter 513 of a platy structure, and, supporter 513 is provided with a hole, described second web member of supporter 513 and coupling arrangement 511 by engaging, the form such as riveted joint is fixedly connected with.The electronic equipment that described 3rd web member of coupling arrangement 511 connects is specially panel computer 514, and panel computer 514 is connected by snap fit with described 3rd web member of coupling arrangement 511.
Can mutually rotate to make panel computer 514 and supporter 513, and keyboard 512 and supporter 513 can rotate mutually, the coupling arrangement that the coupling arrangement 511 that the present embodiment adopts provides for embodiment one, the detailed construction of this coupling arrangement has been described in detail in embodiment one, in this just no longer repeat specification.
By changing the form of coupling arrangement 511, keyboard 512 can be made, supporter 513 is in different patterns from panel computer 514, as shown in Figure 9, angle between keyboard 512 and supporter 513 is a predetermined angle, as: 120 degree, 130 degree etc., keyboard 512 and supporter 513 form the bracing frame of support plate computer 514, now, this electronic apparatus combination is in mode of operation, and this pattern facilitates during user job and uses.As shown in Figure 10, the angle between keyboard 512 and panel computer 514 is 0 degree, 180 degree of the angle of supporter 513 and keyboard 512, and now, this electronic apparatus combination is in mode of suspension, and user can this electronic apparatus combination portable, facilitates user to carry.As shown in figure 11, the angle between keyboard 512 and panel computer 514 is 0 degree, 0 degree of the angle of supporter 513 and keyboard 512, and now, this electronic apparatus combination is in plate mode.By changing keyboard 512, angle between supporter 513 and panel computer 514, electronic apparatus combination can be made to be in different patterns, to meet the demand of user under different scene.
By the one or more technical schemes in the embodiment of the present application, following one or more technique effect can be realized:
1, this application provides a kind of coupling arrangement comprising rotational structure, the first web member, the second web member and the 3rd web member, the first device is connected at the first web member of coupling arrangement, second web member connects the second device, when 3rd web member connects electronic equipment, first device can rotate relative to the second device, electronic equipment can rotate relative to the first device, and when the first angle between the first device and the second device is within the scope of predetermined angle, the first device and the second combination of devices form a bracing frame for support electronic equipment.Therefore, when panel computer is connected with the 3rd web member of coupling arrangement, when supporter is connected with the second web member of coupling arrangement, supporter rotates arbitrarily at 0 degree relative between panel computer within the scope of 360 degree, so, solve prior art and there is the limited technical matters of rotation angle range between the supporting construction of panel computer and panel computer.By Rotating Plates computer or supporter, change the angle between panel computer and supporter, can make to form many attitude between panel computer and supporter, and then meet the user demand of user under different scene.
2, this application provides a kind of coupling arrangement, in this coupling arrangement, design of the rotational struction is hinge arrangement, this hinge arrangement comprises many rotating shafts and multiple connector, and rotational structure only comprises single connection rotating shaft usually in prior art, need to bear alone moment of torsion when the second device rotates relative to electronic equipment, therefore require that the diameter of rotating shaft is larger, there is the technical matters affecting the frivolous development of electronic equipment, by setting at least four central shafts, thus the moment of torsion shared when the second device rotates relative to electronic equipment, to realize reducing rotating shaft diameter, be beneficial to the technique effect of the frivolous development of electronic equipment.
3, this application provides a kind of electronic equipment, first device in this electronic equipment, second device respectively with the first web member of coupling arrangement, second web member is connected, and, in this electronic equipment, the first device layout is a keyboard, second device layout is a supporter, the coupling arrangement of this electronic equipment also has the 3rd web member, can be connected with the electronic equipment such as panel computer or mobile phone, make keyboard and supporter angle within the scope of predetermined angle time, keyboard and supporter are combined to form a bracing frame for support plate computer, like this, this electronic equipment can support plate computer, a keyboard can also be provided for panel computer, user-friendly, so, the electronic equipment that the application provides is user-friendly, there is better Consumer's Experience.
4, this application provides a kind of electronic equipment, first device in this electronic equipment, second device and electronic equipment respectively with the first web member of coupling arrangement, second web member is connected with the 3rd web member, and, in this electronic apparatus combination, the second device layout is the supporter with a platy structure, and this supporter offers a hole, be connected with the second web member of coupling arrangement at supporter, and electronic equipment is when being connected with the 3rd web member of coupling arrangement, by a suspension body being contained in the hole on supporter, electronic equipment can be made to be in mode of suspension.So the electronic apparatus combination that the application provides is easy to carry and use, there is better Consumer's Experience.
Although describe the preferred embodiments of the present invention, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if these amendments of the present invention and modification belong within the scope of the claims in the present invention and equivalent technologies thereof, then the present invention is also intended to comprise these change and modification.
Claims (17)
1. a coupling arrangement, comprising:
Rotational structure;
First web member, is arranged on the first position of described rotational structure, for connecting the first device;
Second web member, is arranged on the second position different from described primary importance of described rotational structure, for connecting the second device;
3rd web member, is arranged on three position different from described primary importance and the described second place of described rotational structure, for connecting an electronic equipment;
Wherein, described first device is connected at described first web member, described second web member connects described second device, when described 3rd web member connects described electronic equipment, described first device can rotate relative to described second device, described electronic equipment can rotate relative to described first device, and when the first angle between described first device and described second device is within the scope of predetermined angle, described first device and described second combination of devices form a bracing frame for supporting described electronic equipment.
2. coupling arrangement as claimed in claim 1, it is characterized in that, described rotational structure is a hinge arrangement, described hinge arrangement comprises N number of rotating shaft of being arranged side by side successively from the first rotating shaft to N rotating shaft and the first central connector to N-1 central connector M central connector altogether, wherein, in a described M central connector, the i-th central connector to be set in described N number of rotating shaft in the i-th rotating shaft and the i-th+1 rotating shaft, described i-th central connector can relative to described i-th axis of rotation and described i-th central connector can relative to described i-th+1 axis of rotation, wherein, N be more than or equal to 3 positive integer, M is the positive integer being more than or equal to N-1, i is more than or equal to the positive integer that 1 is less than or equal to N-1.
3. coupling arrangement as claimed in claim 2, it is characterized in that, described N number of rotating shaft is all provided with gear, the gear of described i-th rotating shaft and described i-th+1 rotating shaft engages each other.
4. coupling arrangement as claimed in claim 2, it is characterized in that, in described N number of rotating shaft, each rotating shaft is provided with the damping block that elastomeric material that ratio of damping is greater than a preset value is made, or described N number of in the rotating shaft surface of each rotating shaft be coated with the damping oil that ratio of damping is greater than described preset value.
5. coupling arrangement as claimed in claim 2, it is characterized in that, in a described M central connector, each central connector is provided with two axis holes, and described i-th rotating shaft and described i-th+1 rotating shaft are sheathed in two axis holes of described i-th central connector respectively.
6. coupling arrangement as claimed in claim 2, it is characterized in that, one end of described first web member is connected with described first rotating shaft, and one end of described second web member is connected with described N rotating shaft.
7. coupling arrangement as claimed in claim 2, it is characterized in that, it is protruding that described 3rd web member is specially one on the surface of the central connector be welded in jth rotating shaft, the protruding end of described projection is provided with a junction, described connecting portion is connected with described electronic equipment by snap fit, wherein, j is greater than the positive integer that 1 is less than N.
8. coupling arrangement as claimed in claim 1, it is characterized in that, described rotational structure specifically comprises:
First central shaft, the second central shaft, the 3rd central shaft and the 4th central shaft;
First fixture, the first end of described first fixture is fixed on described first web member, and the second end of described first fixture is sheathed on also can relative to described first central axis on described first central shaft;
Second fixture, the 3rd end of described second fixture is fixed on described second body, and the 4th end of described second fixture is sheathed on also can relative to described 4th central axis on described 4th central shaft;
First central connector, the second central connector and the 3rd central connector;
Wherein, first link of described first central connector is sheathed on described first central shaft, second link of described first central connector is sheathed on described second central shaft, described first central connector relative to described first central shaft and described second central axis, the second link of described first central connector can be provided with multiple the first tooth side by side;
3rd link of described second central connector is sheathed on described second central shaft, 4th link of described second central connector is sheathed on described 3rd central shaft, and described second central connector can relative to described second central shaft and described 3rd central axis;
Second end of described first fixture is provided with multiple the second tooth side by side, the 3rd link of described second central connector is provided with multiple the 3rd teeth side by side that can engage with described second tooth;
5th link of described 3rd central connector is sheathed on described 3rd central shaft, 6th link of described 3rd central connector is sheathed on described 4th central shaft, described 3rd central connector relative to described 3rd central shaft and described 4th central axis, the 5th link of described 3rd central connector can be provided with multiple the 4th teeth side by side engaged with described multiple first tooth;
4th end of described second fixture is provided with multiple the 5th tooth side by side, the 4th link of described second central connector is provided with multiple the 6th teeth side by side that can engage with described 5th tooth.
9. coupling arrangement as claimed in claim 8, it is characterized in that, described 3rd web member be specially be welded on described second central connector surface on one protruding, the protruding end of described projection is provided with a junction, and described connecting portion is connected with described electronic equipment by snap fit.
10. an electronic equipment, comprising:
Coupling arrangement as described in claim arbitrary in claim 1-9;
Described first device, is connected on described first web member;
Described second device, is connected on described second web member.
11. electronic equipments as claimed in claim 10, it is characterized in that, described first device is a keyboard, and described keyboard is connected by snap fit with described first web member.
12. electronic equipments as claimed in claim 10, it is characterized in that, described second device is the supporter of a platy structure, and described supporter is connected by snap fit with described second web member.
13. 1 kinds of electronic equipments, comprising:
Coupling arrangement as described in claim arbitrary in claim 1-9;
Described second device, is connected on described second web member;
Described electronic equipment, is connected on described 3rd web member.
14. electronic equipments as claimed in claim 13, it is characterized in that, described second device is the supporter of a platy structure, and described supporter is connected by snap fit with described second web member.
15. 1 kinds of electronic apparatus combinations, comprising:
Coupling arrangement as described in claim arbitrary in claim 1-9;
Described first device, is connected on described first web member;
Described second device, is connected on described second web member;
Described electronic equipment, is connected on described 3rd web member.
16. electronic apparatus combinations as claimed in claim 15, it is characterized in that, described first device is a keyboard.
17. electronic apparatus combinations as claimed in claim 15, it is characterized in that, described second device is the supporter of a platy structure, described supporter offers a hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510149281.1A CN104750189B (en) | 2015-03-31 | 2015-03-31 | A kind of attachment device, electronic equipment and electronic apparatus combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510149281.1A CN104750189B (en) | 2015-03-31 | 2015-03-31 | A kind of attachment device, electronic equipment and electronic apparatus combination |
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| Publication Number | Publication Date |
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| CN104750189A true CN104750189A (en) | 2015-07-01 |
| CN104750189B CN104750189B (en) | 2019-03-29 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510149281.1A Active CN104750189B (en) | 2015-03-31 | 2015-03-31 | A kind of attachment device, electronic equipment and electronic apparatus combination |
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| CN108194462A (en) * | 2017-12-20 | 2018-06-22 | 苏州静然克精密机械有限公司 | A kind of rotatable attachment device |
| WO2019174219A1 (en) * | 2018-03-12 | 2019-09-19 | 深圳市柔宇科技有限公司 | Hinge device, shell and electronic device |
| CN111837089A (en) * | 2018-03-21 | 2020-10-27 | 华为技术有限公司 | Hinge assembly of folding electronic device |
| CN115562432A (en) * | 2022-04-26 | 2023-01-03 | 荣耀终端有限公司 | Tablet personal computer protective sleeve and tablet personal computer assembly |
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| CN104750189B (en) | 2019-03-29 |
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