CN105134753A - Rotating shaft device and electronic device - Google Patents
Rotating shaft device and electronic device Download PDFInfo
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- CN105134753A CN105134753A CN201510502446.9A CN201510502446A CN105134753A CN 105134753 A CN105134753 A CN 105134753A CN 201510502446 A CN201510502446 A CN 201510502446A CN 105134753 A CN105134753 A CN 105134753A
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Abstract
The invention discloses a rotating shaft device and an electronic device. The rotating shaft device comprises a torsion generating structure. The torsion generating structure comprises a torsion generating body, a first connecting structure and a second connecting structure, wherein the first connecting structure and the second connecting structure are arranged at the two opposite ends of the torsion generating body in a connected manner. The first connecting structure is fixedly arranged on a first body of the electronic device, and the second connecting structure is fixedly arranged on a second body of the electronic device. When external force acts on the first body and/or the second body, the torsion generating body is bent by the torsion generated by the torsion generating body, then a current included angle between the first body and the second body is changed from a first angle into a second angle different from the first angle, and when the external force stops from being applied, the current included angle between the first body and the second body can be kept as the second angle under the supporting effect of the torsion generating body.
Description
Technical field
The present invention relates to turning shaft structure, particularly relate to a kind of turning gear and electronic equipment.
Background technique
Along with the continuous progress of science and technology, constantly popularizing of the electronic equipment such as mobile phone, notebook computer, also great changes will take place for the life style of people.
In prior art, the rotating shaft be arranged between electronic device body mainly contains two kinds: one is cladding type rotary shaft structure; Another kind is end face sliding friction formula turning shaft structure, and above-mentioned two kinds of turning shaft structures are all embody torsion by the friction in turning shaft structure between parts and realize rotating.Such as, can arrange cladding type rotary shaft structure between the display screen of notebook computer and main frame, so under external force, cladding type rotary shaft structure produces torsion, and under the effect of torsion by turning shaft structure in friction between parts realize the rotation of rotating shaft.
But present inventor is in the process realizing invention technological scheme in the embodiment of the present application, find that above-mentioned technology at least exists following technical problem:
In the prior art, owing to being added with oiling agent between parts in turning shaft structure, so, when embodying torsion by the friction in turning shaft structure between parts and realize rotating, easily there is oil leakage phenomenon, and, friction between parts also easily produces powder, so in prior art, there is easy leakage of oil and produce the technical problem of powder in the rotating shaft connecting each main body of electronic equipment.
Summary of the invention
The embodiment of the present application is by providing a kind of turning gear and electronic equipment, solve in prior art, there is easy leakage of oil and produce the technical problem of powder in the rotating shaft connecting each main body of electronic equipment, providing a kind of Novel rotating shaft for connecting each main body of electronic equipment, achieving rotating shaft greasy dirt and do not leak outside and do not produce the technique effect of powder.
The embodiment of the present application provides a kind of turning gear on the one hand, comprising:
Torsion produces structure, comprises torsion and produces main body, and connects the first linkage structure and the second linkage structure that are arranged on described torsion generation main body opposite end;
Wherein, described first linkage structure is fixedly installed in the first main body of an electronic equipment, described second linkage structure is fixedly installed in the second main body of described electronic equipment, when there being External Force Acting in described first main body and/or described second main body, the torsion that described torsion produces main body generation makes described torsion generation main body bend, and then make described first main body from described second intersubjective when leading angle by the first angular transformation to second angle different with described first angle, when stopping described external force, when leading angle is the second angle described in described first main body and described second main body can keep under described torsion produces the supporting effect of main body.
Optionally, described device also comprises at least one synchronization steering structure, in at least one synchronization steering structure described, each synchronization steering structure comprises synchronization steering main body, and be connected to the 3rd linkage structure and the 4th linkage structure of described synchronization steering main body opposite end, described 3rd linkage structure is fixedly installed in described first main body, and described 4th linkage structure is fixedly installed in described second main body;
Wherein, described torsion produce main body produce under described External Force Acting torsion make described torsion produce main body there is bending time, described synchronization steering main body can allow described first main body realize synchronous axial system relative between described second main body.
Optionally, described synchronization steering main body specifically comprises the first axle body, the second axle body, three-axis body and the first axle sleeve be set between described the first axle body and the second axle body and the second axle sleeve be set between described the second axle body and described three-axis body, to realize being flexibly connected between described the first axle body with described the second axle body, and realize being flexibly connected between described the second axle body with described three-axis body, described 3rd linkage structure is connected on described the first axle body, and described 4th linkage structure is connected on described three-axis body.
Optionally, described torsion produces main body and is specially the torque band be made up of knit wire or macromolecular material.
Optionally, when described torsion generation main body is specially the torque band be made up of knit wire, described torque band is plain weave pattern or twill weave pattern.
Optionally, torsion produces the torque band that main body is specially the resilient nonmetallic material comprising knit wire and be coated on described knit wire outside.
Optionally, described first linkage structure is specially the first knit wire linkage structure, described second linkage structure is the second knit wire linkage structure, described first knit wire linkage structure is fixedly connected in described first main body, and described second knit wire linkage structure is fixedly connected in described second main body.
On the other hand, the embodiment of the present application additionally provides a kind of electronic equipment, comprising:
First main body;
Second main body;
Turning gear, comprises torsion and produces structure;
Described torsion produces structure and comprises torsion generation main body, and connects the first linkage structure and the second linkage structure that are arranged on described torsion generation main body opposite end;
Wherein, described first linkage structure is fixedly installed in described first main body of described electronic equipment, described second linkage structure is fixedly installed in described second main body of described electronic equipment, when there being External Force Acting in described first main body and/or described second main body, the torsion that described torsion produces main body generation makes described torsion generation main body bend, and then make described first main body from described second intersubjective when leading angle by the first angular transformation to second angle different with described first angle, when stopping described external force, when leading angle is the second angle described in described first main body and described second main body can keep under described torsion produces the supporting effect of main body.
Optionally, described turning gear also comprises at least one synchronization steering structure, in at least one synchronization steering structure described, each synchronization steering structure comprises synchronization steering main body, and be connected to the 3rd linkage structure and the 4th linkage structure of described synchronization steering main body opposite end, described 3rd linkage structure is fixedly installed in described first main body, and described 4th linkage structure is fixedly installed in described second main body;
Wherein, described torsion produce main body produce under described External Force Acting torsion make described torsion produce main body there is bending time, described synchronization steering main body can allow described first main body realize synchronous axial system relative between described second main body.
Optionally, described synchronization steering main body specifically comprises the first axle body, the second axle body, three-axis body and the first axle sleeve be set between described the first axle body and the second axle body and the second axle sleeve be set between described the second axle body and described three-axis body, to realize being flexibly connected between described the first axle body with described the second axle body, and realize being flexibly connected between described the second axle body with described three-axis body, described 3rd linkage structure is connected on described the first axle body, and described 4th linkage structure is connected on described three-axis body.
Optionally, described torsion produces main body and is specially the torque band be made up of knit wire or macromolecular material.
Optionally, when described torsion generation main body is specially the torque band be made up of knit wire, described torque band is plain weave pattern or twill weave pattern.
Optionally, torsion produces the torque band that main body is specially the resilient nonmetallic material comprising knit wire and be coated on described knit wire outside.
Optionally, described first linkage structure is specially the first knit wire linkage structure, described second linkage structure is the second knit wire linkage structure, described first knit wire linkage structure is fixedly connected in described first main body, and described second knit wire linkage structure is logical to be fixedly connected in described second main body.
Above-mentioned one or more technological scheme in the embodiment of the present application, at least has one or more technique effects following:
1, due to the turning gear in the embodiment of the present application, comprise torsion and produce structure, torsion produces structure and comprises torsion generation main body, and connects the first linkage structure and the second linkage structure that are arranged on described torsion generation main body opposite end, wherein, described first linkage structure is fixedly installed in the first main body of an electronic equipment, described second linkage structure is fixedly installed in the second main body of described electronic equipment, when there being External Force Acting in described first main body and/or described second main body, the torsion that described torsion produces main body generation makes described torsion generation main body bend, and then make described first main body from described second intersubjective when leading angle by the first angular transformation to second angle different with described first angle, when stopping described external force, when leading angle is the second angle described in described first main body and described second main body can keep under described torsion produces the supporting effect of main body.Namely in the turning gear of the application, torsion produces main body and is fixedly installed between the first main body of electronic equipment and the second main body, External Force Acting is being subject in the first main body and/or the second main body, torsion produces main body and will produce torsion and bend, and then make the first main body and the second main body change to another angle by current angle, when external force fails, torsion produce main body just can support the first main body and the second main body remain on change after angle on, avoid in prior art by the friction between parts each in turning shaft structure embody torsion and realize rotate time, easily there is leakage of oil and easily produce the situation of powder, simultaneously, also provide a kind of Novel rotating shaft for connecting each main body of electronic equipment, so, can effectively solve in prior art, there is easy leakage of oil and produce the technical problem of powder in the rotating shaft connecting each main body of electronic equipment, achieve rotating shaft greasy dirt do not leak outside and do not produce the technique effect of powder.
2, due to the turning gear in embodiment in the application, also comprise at least one synchronization steering structure, in at least one synchronization steering structure described, each synchronization steering structure comprises synchronization steering main body, and be connected to the 3rd linkage structure and the 4th linkage structure of described synchronization steering main body opposite end, described 3rd linkage structure is fixedly installed in described first main body, and described 4th linkage structure is fixedly installed in described second main body; Wherein, described torsion produce main body produce under described External Force Acting torsion make described torsion produce main body there is bending time, described synchronization steering main body can allow described first main body realize synchronous axial system relative between described second main body.I.e. turning gear in this application, also comprise synchronization steering structure, when torsion generation main body produces torsion under external force and bending occurs, because part dimension each in synchronization steering structure is fixed, the first main body can be allowed to be constant relative to the axle center realizing between the second main body rotating in the process of synchronous axial system, and then the axle center making torque band occur to bend is constant, thus ensure what this bending was carried out according to the track preset, and then whole turning gear can steadily be carried out in rotation process, so, there is technique effect more stably, and when external force fails, synchronous guiding device also has the technique effect that can play supplemental support electronic equipment.
3, due to the technological scheme in the embodiment in the application, torsion produces the torque band that main body adopts knit wire to make, torque band is the technological scheme of plain weave pattern or twill weave pattern, namely in this application, the torque band adopting knit wire to make produces main body as torsion, what torsion can be produced that main body does is less thinner, has outward appearance fashion more, cost-saving technique effect.
Accompanying drawing explanation
The structural drawing of a kind of turning gear that Fig. 1 provides for the embodiment of the present application one;
Fig. 2 is that in the embodiment of the present application one, between first main body and the second main body, angle changes schematic diagram;
The structural drawing of a kind of synchronization steering structure that Fig. 3 provides for the embodiment of the present application one;
The structural drawing of the another kind of synchronization steering structure that Fig. 4 provides for the embodiment of the present application one;
Fig. 5 is the right elevation of the synchronization steering structure in Fig. 4;
Fig. 6 is the structural drawing of the electronic equipment arranging two synchronization steering structures in the embodiment of the present application two.
Embodiment
The embodiment of the present application is by providing a kind of turning gear and electronic equipment, solve in prior art, there is easy leakage of oil and produce the technical problem of powder in the rotating shaft connecting each main body of electronic equipment, providing a kind of Novel rotating shaft for connecting each main body of electronic equipment, achieving rotating shaft greasy dirt and do not leak outside and do not produce the technique effect of powder.
Technological scheme in the embodiment of the present application is for solving the problems of the technologies described above, and general thought is as follows:
A kind of turning gear is provided, comprises:
Torsion produces structure, comprises torsion and produces main body, and connects the first linkage structure and the second linkage structure that are arranged on described torsion generation main body opposite end;
Wherein, described first linkage structure is fixedly installed in the first main body of an electronic equipment, described second linkage structure is fixedly installed in the second main body of described electronic equipment, when there being External Force Acting in described first main body and/or described second main body, the torsion that described torsion produces main body generation makes described torsion generation main body bend, and then make described first main body from described second intersubjective when leading angle by the first angular transformation to second angle different with described first angle, when stopping described external force, when leading angle is the second angle described in described first main body and described second main body can keep under described torsion produces the supporting effect of main body.
In the turning gear that the application is above-mentioned, torsion produces main body and is fixedly installed between the first main body of electronic equipment and the second main body, External Force Acting is being subject in the first main body and/or the second main body, torsion produces main body and will produce torsion and bend, and then make the first main body and the second main body change to another angle by current angle, when external force fails, torsion produce main body just can support the first main body and the second main body remain on change after angle on, avoid by the friction in turning shaft structure between parts embody torsion and realize rotate time, easily there is leakage of oil and easily produce the situation of powder, and provide a kind of Novel rotating shaft for connecting each main body of electronic equipment, so, can effectively solve in prior art, there is easy leakage of oil and produce the technical problem of powder in the rotating shaft connecting each main body of electronic equipment, achieve rotating shaft greasy dirt do not leak outside and do not produce the technique effect of powder.
For making the object of the embodiment of the present invention, technological scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, technological scheme of the present invention is clearly and completely described, obviously, described embodiment is a part of embodiment of technical solution of the present invention, instead of whole embodiments.Based on the embodiment recorded in present specification, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of technical solution of the present invention protection.
Embodiment one
Please refer to Fig. 1, for a kind of turning gear that the embodiment of the present application one provides, comprise: torsion produces structure 1, torsion produces structure 1 and comprises torsion generation main body 11, and connect the first linkage structure 12 and the second linkage structure 13 being arranged on torsion generation main body 11 opposite end, first linkage structure 12 is fixedly connected in the first main body 2 of electronic equipment, and the second linkage structure 13 is fixedly installed in the second main body 3 of electronic equipment.
Wherein, when there being External Force Acting in the first main body 2 and/or the second main body 3, the torsion that torsion produces main body 11 generation makes described torsion generation main body 11 bend, and then make between the first main body 2 from the second main body 3 when leading angle by the first angular transformation to second angle different with the first angle, when stopping external force, the first main body 2 and the second main body 3 can keep when leading angle is the second angle under torsion produces the supporting effect of main body 11.
In specific implementation process, above-mentioned electronic equipment can be mobile phone, also can be notebook computer, certainly can be other electronic equipments, concrete, when above-mentioned electronic equipment is mobile phone, the first main body 2 can be the display screen of mobile phone, and the second main body 3 can be the host machine part with button of mobile phone; When above-mentioned electronic equipment is notebook computer, the first main body 2 can be the display screen of notebook computer, and the second main body 3 can be the host machine part of notebook computer, does not limit at this.
Please continue to refer to Fig. 1, in specific implementation process, torsion produces the torque band that main body 11 can be made for knit wire, also can be the torque band be made up of macromolecular material, can also be the torque band be jointly made up of wire and macromolecular material, is made up of torque band because torsion produces main body 11, so, that whole torsion generation structure 1 can be done is less thinner, and make the turning gear of whole connection electronic equipment first main body 2 and the second main body 3 more frivolous, outward appearance is fashion more.
In the present embodiment, when the torque band that torsion generation main body 11 is made for knit wire, the plain weave pattern that torque band can be woven into for knit wire, the twill that also can be woven into for knit wire compiles pattern, certainly, other patterns can also be woven into for knit wire, do not limit at this, in specific implementation process, when weaving torque band by knit wire, the thickness size of knit wire and the density degree of braiding, those skilled in the art can carry out suitable selection according to the size of electronic equipment first main body 2 and the second main body 3 and actual demand, such as, when the first main body 2 is the display screen of notebook computer, when second main body 3 is the host machine part of notebook computer, knit wire will select thicker, be the knit wire of 2mm as selected diameter, or select diameter to be the knit wire of 3mm, when weaving, knit wire just can be selected to weave closeer, again such as, when the first main body 2 is the display screen of mobile phone, when what the second main body 3 was mobile phone has the host machine part of button, knit wire will select thinner, be the knit wire of 0.2mm as selected diameter, or select diameter to be the knit wire of 0.3mm, when weaving, knit wire just can be selected to weave thinner.Particularly, in the present embodiment, this is not restricted.
In actual applications, the torque band outer cladding resilient nonmetallic material that can also be woven at braided metal, such as, at torque band outer surface coating thermoplastic elastic polyurethane rubber, or at the coated one deck silica gel of torque band outer surface, certainly can also torque band outer surface coated other there is high tension, high tensile strength, tough and ageing-resistant nonmetallic material, at this, just do not list one by one, these resilient nonmetallic material being coated on torque band outer surface can not only play a protective role to the torque band be woven at braided metal, the effect of fashion attractive in appearance can also be played.
In actual applications, first linkage structure 12 and the second linkage structure 13 can be knit wire linkage structure, the linkage structure can also made for macromolecular material, also the linkage structure jointly can made for knit wire and macromolecular material, concrete, when the first linkage structure 12 and the second linkage structure 13 are knit wire linkage structure, first linkage structure 12 can be fixedly connected in the first main body 2 by the mode of die casting, and the second linkage structure 13 also can be fixedly connected in the second main body 3 by the mode of die casting, when the first linkage structure 12 and the second linkage structure 13 are macromolecular material, bolt lock can be selected to be solidly connected mode, the first linkage structure 12 to be fixedly connected in the first main body 2, the second linkage structure 13 is fixedly connected in the second main body 3, when the first linkage structure 12 and the second linkage structure 13 are metal material, and the first main body 2 comprises metallic material, when second main body 3 also comprises metallic material, the first linkage structure 12 can be selected to be fixedly connected in the first main body 2 by the mode of welding, second linkage structure 13 is also fixedly connected in the second main body 3 by the mode of welding, in addition, those skilled in the art can also select other to be fixedly connected with mode to be fixedly connected in the first main body 2 by the first linkage structure 12 according to actual needs, second linkage structure 13 is fixedly connected in the second main body 3, do not enumerate at this.
Concrete, in the present embodiment, be the first knit wire linkage structure with the first linkage structure 12, second linkage structure 13 is the second knit wire linkage structure, and the first knit wire linkage structure is fixedly connected in the first main body 2 by the mode of die casting, it is example that second knit wire linkage structure is fixedly connected in the second main body 3 by the mode of die casting, please refer to Fig. 2 and please continue to refer to Fig. 1, when there being External Force Acting in the first main body 2 and/or the second main body 3, such as, artificial external force upwards moves the first main body 2, or artificial external force moves the second main body 3 downwards, or artificial external force upwards moves the first main body 2 and moves the second main body 3 downwards simultaneously, concrete, the first main body 2 is upwards moved in the present embodiment for artificial external force, so, when artificial external force upwards moves the first main body 2, first main body 2 will move upward, simultaneously because the first main body 2 and the first knit wire linkage structure are fixed together by the mode of die casting, so, artificial external force also can pass to torsion by the first main body 2 and produce structure 1, and then under artificial External Force Acting, the torsion that torsion produces in structure 1 produces main body 11, namely torque band will produce torsion, under this twisting force, torque band bends, and then make the leading angle of working as between the first main body 2 from the second main body 3 transform to the second angle b different with the first angle a by the first angle a in Fig. 2.
When artificial external force fails, torque band after bending is in the rigidity of itself, just can support under toughness and plasticity the first main body and the second main body remain on change after angle, namely on the second angle b, therefore, just can avoid in prior art, when embodying torsion by the friction in turning shaft structure between parts and realize rotating, easily there is leakage of oil and easily produce the situation of powder, also provide a kind of Novel rotating shaft for connecting each main body of electronic equipment simultaneously, so, can effectively solve in prior art, there is easy leakage of oil and produce the technical problem of powder in the rotating shaft connecting each main body of electronic equipment, achieve rotating shaft greasy dirt do not leak outside and do not produce the technique effect of powder.
In specific implementation process, the embodiment of the present application shaft device can also comprise synchronization steering structure, and this synchronization steering structure can be one, also can be two, also can be three, those skilled in the art can select according to actual needs, does not limit at this.Synchronization steering structure comprises synchronization steering main body, and be connected to the 3rd linkage structure and the 4th linkage structure of synchronization steering main body opposite end, 3rd linkage structure is fixedly installed in the first main body, 4th linkage structure is fixedly installed in the second main body, so when torque band generation torsion makes torque band that bending occur, synchronization steering main body can allow the first main body realize synchronous axial system relative between the second main body.
Concrete, please refer to Fig. 3, for the structural drawing of a kind of synchronization steering structure that the embodiment of the present application one provides, comprise the first axle body 41, the second axle body 42, three-axis body 43, first axle sleeve 44, second axle sleeve 45, 3rd linkage structure 46 and the 4th linkage structure 47, wherein, first axle sleeve 44 is set between the first axle body 41 and the second axle body 42, to realize being flexibly connected between the first axle body 41 with the second axle body 42, second axle sleeve 45 is set between the second axle body 42 and three-axis body 43, to realize the second axle body 42 and being flexibly connected between three-axis body 43, 3rd linkage structure 46 is connected on the first axle body 41, for synchronization steering structural entity is fixedly installed on the first main body 2, 4th linkage structure 47 is connected on three-axis body 43, for synchronization steering structural entity is fixedly installed on the second main body 3.
Please continue to refer to Fig. 3, in specific implementation process, in the first main body 2 whole synchronization steering structure being fixedly installed on electronic equipment by the 3rd linkage structure 46 and the 4th linkage structure 47 due to synchronization steering structure and the second main body 3, so, the first main body 2 is upwards moved in artificial external force, torque band produces torsion under this External Force Acting, while making torque band that bending occur, synchronization steering structure also can under this External Force Acting, the first axle body 41 of synchronization steering inside configuration can realize synchronous axial system relative to the second axle body 42, the second axle body 42 can realize synchronous axial system with three-axis body 43 relatively, and then make the first main body 2 relatively and between the second main body 3 realize synchronous axial system, again owing to being set in the first axle sleeve 44 between the first rotating shaft 41 and the second rotating shaft 42, and the size of the second axle sleeve 45 be set between the second rotating shaft 42 and the 3rd rotating shaft 43 is changeless, so, it is constant for realizing relative to the second axle body 42 axle center that synchronous axial system and the second axle body 42 realize rotating in the process of synchronous axial system relative to three-axis body 43 at the first axle body 41, and then the axle center making torque band occur to bend is constant, thus ensure that this bending is carried out according to the track preset, when artificial external force fails, synchronization steering structure also can supplemental support first main body 2 and the second main body 3 remain in the angle after change.
In actual applications, synchronization steering structure is except can being set to the pattern in figure tri-, other patterns can also be set, concrete, please refer to Fig. 4, for the structural drawing of the another kind of synchronization steering structure that the embodiment of the present application one provides, Fig. 5 is the right elevation of Fig. 4, this synchronization steering structure comprises first portion and second portion, first portion comprises the first rotating shaft 51, second rotating shaft 52, first gear 55 and the second gear 56, first rotating shaft 51 and the second rotating shaft 52 be arranged in parallel, first gear 55 is fixedly connected on one side of the first rotating shaft 51 and the second rotating shaft 52, second gear 56 is fixed on the first rotating shaft 51 and another side relative with the first gear 55 in the second rotating shaft 52, second portion comprises the 3rd rotating shaft 53, 4th rotating shaft 54, 3rd gear 57 and the 4th gear 58, 3rd rotating shaft 53 and the 4th rotating shaft 54 be arranged in parallel, 3rd gear 57 is fixedly connected on one side of the 3rd rotating shaft 53 and the 4th rotating shaft 54, 4th gear 58 is fixedly connected on the 3rd rotating shaft 53 and another side relative with the 3rd gear in the 4th rotating shaft 54.First rotating shaft 51 is fixedly installed first and is fixedly connected with end (not shown in FIG.), for first portion being fixedly connected on the first main body 2 of electronic equipment, 4th rotating shaft is fixedly installed second and is fixedly connected with end, for second portion being fixedly connected on the second main body 3 of electric equipment, and then be fixedly connected with end by first and be fixedly connected with second in first main body 2 and the second main body 3 of holding and synchronous rotating shaft structural entity being connected to electronic equipment, first portion in synchronization steering structure is engaged with the 3rd gear 57 by the first gear 55 with second portion, and second gear 56 engage with the 4th gear 58 and realize being connected, and the groove of the groove of the first gear 55 and the 3rd gear 57 cooperatively interacts, groove and the 4th gear 58 groove of the second gear 56 cooperatively interact.
Please continue to refer to Fig. 4 and Fig. 5, in actual applications, the first main body 2 is upwards moved in artificial external force, torque band produces torsion under this External Force Acting, while making torque band that bending occur, synchronization steering structure also can under this External Force Acting, first portion rotates relative to second portion, because the groove of the first gear 55 and the groove of the 3rd gear 57 cooperatively interact, groove and the 4th gear 58 groove of the second gear 56 cooperatively interact, so, in rotation process, the first gear 55 and the 3rd gear 57 realize synchromesh, and second gear 56 and the 4th gear 58 realize synchromesh, and then make the first main body 2 relatively and between the second main body 3 realize synchronous axial system, again due to the first gear 55, 3rd gear 57, the size of the second gear 56 and the 4th gear 58 is changeless, so, first portion in synchronization steering structure is constant relative to the axle center of rotating in the rotation process of second portion, and then the axle center making torque band occur to bend is constant, thus ensure what this bending was carried out according to the track preset.When artificial external force fails, the first portion in synchronization steering structure and second portion also can supplemental support first main body 2 and the second main body 3 be remained in the angle after change by engagement.
Embodiment two
Based on the inventive concept identical with the embodiment of the present application one, the application implements two and additionally provides a kind of electronic equipment, comprising:
First main body;
Second main body;
Turning gear, described turning gear comprises torsion and produces structure;
Described torsion produces structure and comprises torsion generation main body, and connects the first linkage structure and the second linkage structure that are arranged on described torsion generation main body opposite end;
Wherein, described first linkage structure is fixedly installed in described first main body of described electronic equipment, described second linkage structure is fixedly installed in described second main body of described electronic equipment, when there being External Force Acting in described first main body and/or described second main body, the torsion that described torsion produces main body generation makes described torsion generation main body bend, and then make described first main body from described second intersubjective when leading angle by the first angular transformation to second angle different with described first angle, when stopping described external force, when leading angle is the second angle described in described first main body and described second main body can keep under described torsion produces the supporting effect of main body.
In above-mentioned electronic equipment, when having External Force Acting in the first main body and/or the second main body time, torsion produces main body and will produce torsion and bend, and then make the first main body and the second main body change to another angle by current angle, when external force fails, torsion produce main body just can support the first main body and the second main body remain on change after angle on, avoid in prior art by the friction in turning shaft structure between parts embody torsion and realize rotate time, easily there is leakage of oil and easily produce the situation of powder, and provide a kind of Novel rotating shaft for connecting each main body of electronic equipment, so, can effectively solve in prior art, there is easy leakage of oil and produce the technical problem of powder in the rotating shaft connecting each main body of electronic equipment, achieve rotating shaft greasy dirt do not leak outside and do not produce the technique effect of powder.
In specific implementation process, torsion produces the torque band that main body can be made for knit wire, also can be the torque band be made up of macromolecular material, it can also be the torque band be jointly made up of wire and macromolecular material, be made up of torque band because torsion produces main body, so that whole torsion generation structure can be done is less thinner, make the turning gear of whole connection electronic equipment first main body and the second main body more frivolous, outward appearance is fashion more.
In the present embodiment, specifically for the torque band that torsion generation main body is made for knit wire, so, in actual applications, the plain weave pattern that torque band can be woven into for knit wire, the twill that also can be woven into for knit wire compiles pattern, certainly, other patterns can also be woven into for knit wire, do not limit at this, in specific implementation process, when weaving torque band by knit wire, the thickness size of knit wire and the density degree of braiding, those skilled in the art can carry out suitable selection according to the size of electronic equipment first main body and the second main body and actual demand, in the present embodiment, this is not restricted.In actual applications, the torque band outer cladding resilient nonmetallic material that can also be woven at braided metal, such as; rubber, TPU etc. have high tension, high tensile strength; tough and ageing-resistant nonmetallic material, can play a protective role to the torque band be woven at braided metal.
In actual applications, first linkage structure can be fixedly connected in the first main body by the mode of die casting, second linkage structure also can be fixedly connected in the second main body by the mode of die casting, in addition, those skilled in the art can also select other to be fixedly connected with mode according to actual conditions to be fixedly connected in the first main body by the first linkage structure, second linkage structure is fixedly connected in the second main body, such as, can select to be welded and fixed mode, bolt locking mode can be selected, riveting method etc. can also be selected, do not enumerate at this, concrete, be fixedly connected in the first main body with the first linkage structure by the mode of die casting in the present embodiment, second linkage structure being fixedly connected in the second main body by die casting mode is example, in specific implementation process, first linkage structure and the second linkage structure can be knit wire linkage structure, the linkage structure can also made for macromolecular material, also the linkage structure jointly can made for knit wire and macromolecular material, in the present embodiment, be specifically the first knit wire linkage structure with the first linkage structure, second linkage structure is the second knit wire linkage structure is example.
In specific implementation process, the embodiment of the present application shaft device can also comprise synchronization steering structure, this synchronization steering structure can be one, also can be two, also can be three, concrete, please refer to Fig. 6, for arranging the electronic devices structure schematic diagram of two synchronization steering structures, wherein, synchronization steering structure 61 and synchronization steering structure 62 can arrange the both sides that torsion produces structure 63 respectively, and synchronization steering structure 61, synchronization steering structure 62 and torsion produce structure 63 all with the first main body 64 of electronic equipment, and second main body 65 connect, certainly, in actual applications, synchronization steering structure 61 and synchronization steering structure 62 can be arranged on same one side that torsion produces structure 63 simultaneously, do not limit at this.
In specific implementation process, synchronization steering structure comprises synchronization steering main body, and be connected to the 3rd linkage structure and the 4th linkage structure of synchronization steering main body opposite end, 3rd linkage structure is fixedly installed in the first main body, 4th linkage structure is fixedly installed in the second main body, so when torque band generation torsion makes torque band that bending occur, synchronization steering main body can allow the first main body realize synchronous axial system relative between the second main body.
Concrete, synchronization steering structure can comprise the first axle body, the second axle body, three-axis body, first axle sleeve, second axle sleeve, 3rd linkage structure and the 4th linkage structure, wherein, first axle sleeve is set between the first axle body and the second axle body, to realize being flexibly connected between the first axle body with the second axle body, second axle sleeve is set between the second axle body and three-axis body, to realize being flexibly connected between the second axle body with three-axis body, 3rd linkage structure is connected on the first axle body, for synchronization steering structure is fixedly installed on the first main body, 4th linkage structure is connected on three-axis body, for synchronization steering structure is fixedly installed on the second main body.
Concrete, synchronization steering structure can comprise first portion and second portion, first portion comprises the first rotating shaft, second rotating shaft, first gear and the second gear, first rotating shaft and the second shaft parallel are arranged, first gear is fixedly connected on one side of the first rotating shaft and the second rotating shaft, second gear is fixed on the another side of the first rotating shaft and the second rotating shaft, second portion comprises the 3rd rotating shaft, 4th rotating shaft, 3rd gear and the 4th gear, 3rd rotating shaft and the 4th shaft parallel are arranged, 3rd gear is fixedly connected on one side of the 3rd rotating shaft and the 4th rotating shaft, 4th gear is fixedly connected on the another side of the 3rd rotating shaft and the 4th rotating shaft.First rotating shaft is fixedly installed first and is fixedly connected with end, for first portion being fixedly connected on the first main body of electronic equipment, 4th rotating shaft is fixedly installed second and is fixedly connected with end, for second portion being fixedly connected on the second main body of electric equipment, first portion and second portion are by the first gear and the 3rd gears meshing, and second gear realize being connected with the 4th gears meshing, and the groove of the groove of the first gear and the 3rd gear cooperatively interacts, groove and the 4th gear groove of the second gear cooperatively interact.
Above-mentioned one or more technological scheme in the embodiment of the present application, at least has one or more technique effects following:
1, due to the turning gear in the embodiment of the present application, comprise torsion and produce structure, torsion produces structure and comprises torsion generation main body, and connects the first linkage structure and the second linkage structure that are arranged on described torsion generation main body opposite end, wherein, described first linkage structure is fixedly installed in the first main body of an electronic equipment, described second linkage structure is fixedly installed in the second main body of described electronic equipment, when there being External Force Acting in described first main body and/or described second main body, the torsion that described torsion produces main body generation makes described torsion generation main body bend, and then make described first main body from described second intersubjective when leading angle by the first angular transformation to second angle different with described first angle, when stopping described external force, when leading angle is the second angle described in described first main body and described second main body can keep under described torsion produces the supporting effect of main body.Namely in the turning gear of the application, torsion produces main body and is fixedly installed between the first main body of electronic equipment and the second main body, External Force Acting is being subject in the first main body and/or the second main body, torsion produces main body and will produce torsion and bend, and then make the first main body and the second main body change to another angle by current angle, when external force fails, torsion produce main body just can support the first main body and the second main body remain on change after angle on, avoid in prior art by the friction between parts each in turning shaft structure embody torsion and realize rotate time, easily there is leakage of oil and easily produce the situation of powder, simultaneously, also provide a kind of Novel rotating shaft for connecting each main body of electronic equipment, so, can effectively solve in prior art, there is easy leakage of oil and produce the technical problem of powder in the rotating shaft connecting each main body of electronic equipment, achieve rotating shaft greasy dirt do not leak outside and do not produce the technique effect of powder.
2, due to the turning gear in embodiment in the application, also comprise at least one synchronization steering structure, in at least one synchronization steering structure described, each synchronization steering structure comprises synchronization steering main body, and be connected to the 3rd linkage structure and the 4th linkage structure of described synchronization steering main body opposite end, described 3rd linkage structure is fixedly installed in described first main body, and described 4th linkage structure is fixedly installed in described second main body; Wherein, described torsion produce main body produce under described External Force Acting torsion make described torsion produce main body there is bending time, described synchronization steering main body can allow described first main body realize synchronous axial system relative between described second main body.I.e. turning gear in this application, also comprise synchronization steering structure, when torsion generation main body produces torsion under external force and bending occurs, because part dimension each in synchronization steering structure is fixed, the first main body can be allowed to be constant relative to the axle center realizing between the second main body rotating in the process of synchronous axial system, and then the axle center making torque band occur to bend is constant, thus ensure what this bending was carried out according to the track preset, and then whole turning gear can steadily be carried out in rotation process, so, there is technique effect more stably, and when external force fails, synchronous guiding device also has the technique effect that can play supplemental support electronic equipment.
3, due to the technological scheme in the embodiment in the application, torsion produces the torque band that main body adopts knit wire to make, torque band is the technological scheme of plain weave pattern or twill weave pattern, namely in this application, the torque band adopting knit wire to make produces main body as torsion, what torsion can be produced that main body does is less thinner, has outward appearance fashion more, cost-saving technique effect.
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 (10)
1. a turning gear, comprising:
Torsion produces structure, comprises torsion and produces main body, and connects the first linkage structure and the second linkage structure that are arranged on described torsion generation main body opposite end;
Wherein, described first linkage structure is fixedly installed in the first main body of an electronic equipment, described second linkage structure is fixedly installed in the second main body of described electronic equipment, when there being External Force Acting in described first main body and/or described second main body, the torsion that described torsion produces main body generation makes described torsion generation main body bend, and then make described first main body from described second intersubjective when leading angle by the first angular transformation to second angle different with described first angle, when stopping described external force, when leading angle is the second angle described in described first main body and described second main body can keep under described torsion produces the supporting effect of main body.
2. device as claimed in claim 1, it is characterized in that, described device also comprises at least one synchronization steering structure, in at least one synchronization steering structure described, each synchronization steering structure comprises synchronization steering main body, and be connected to the 3rd linkage structure and the 4th linkage structure of described synchronization steering main body opposite end, described 3rd linkage structure is fixedly installed in described first main body, and described 4th linkage structure is fixedly installed in described second main body;
Wherein, described torsion produce main body produce under described External Force Acting torsion make described torsion produce main body there is bending time, described synchronization steering main body can allow described first main body realize synchronous axial system relative between described second main body.
3. device as claimed in claim 2, it is characterized in that, described synchronization steering main body specifically comprises the first axle body, the second axle body, three-axis body and the first axle sleeve be set between described the first axle body and the second axle body, and the second axle sleeve be set between described the second axle body and described three-axis body, to realize being flexibly connected between described the first axle body with described the second axle body, and realize being flexibly connected between described the second axle body with described three-axis body, described 3rd linkage structure is connected on described the first axle body, described 4th linkage structure is connected on described three-axis body.
4. the device as described in claim arbitrary in claim 1-3, is characterized in that, described torsion produces main body and is specially the torque band be made up of knit wire or macromolecular material.
5. device as claimed in claim 4, is characterized in that, when described torsion generation main body is specially the torque band be made up of knit wire, described torque band is plain weave pattern or twill weave pattern.
6. the device as described in claim arbitrary in claim 1-3, is characterized in that, torsion produces the torque band that main body is specially the resilient nonmetallic material comprising knit wire and be coated on described knit wire outside.
7. device as claimed in claim 5, it is characterized in that, described first linkage structure is specially the first knit wire linkage structure, described second linkage structure is the second knit wire linkage structure, described first knit wire linkage structure is fixedly connected in described first main body, and described second knit wire linkage structure is fixedly connected in described second main body.
8. an electronic equipment, comprising:
First main body;
Second main body;
Turning gear, described turning gear comprises torsion and produces structure;
Described torsion produces structure and comprises torsion generation main body, and connects the first linkage structure and the second linkage structure that are arranged on described torsion generation main body opposite end;
Wherein, described first linkage structure is fixedly installed in described first main body of described electronic equipment, described second linkage structure is fixedly installed in described second main body of described electronic equipment, when there being External Force Acting in described first main body and/or described second main body, the torsion that described torsion produces main body generation makes described torsion generation main body bend, and then make described first main body from described second intersubjective when leading angle by the first angular transformation to second angle different with described first angle, when stopping described external force, when leading angle is the second angle described in described first main body and described second main body can keep under described torsion produces the supporting effect of main body.
9. equipment as claimed in claim 8, it is characterized in that, described turning gear also comprises at least one synchronization steering structure, in at least one synchronization steering structure described, each synchronization steering structure comprises synchronization steering main body, and be connected to the 3rd linkage structure and the 4th linkage structure of described synchronization steering main body opposite end, described 3rd linkage structure is fixedly installed in described first main body, and described 4th linkage structure is fixedly installed in described second main body;
Wherein, described torsion produce main body produce under described External Force Acting torsion make described torsion produce main body there is bending time, described synchronization steering main body can allow described first main body realize synchronous axial system relative between described second main body.
10. equipment as claimed in claim 9, it is characterized in that, described synchronization steering main body specifically comprises the first axle body, the second axle body, three-axis body and the first axle sleeve be set between described the first axle body and the second axle body, and the second axle sleeve be set between described the second axle body and described three-axis body, to realize being flexibly connected between described the first axle body with described the second axle body, and realize being flexibly connected between described the second axle body with described three-axis body, described 3rd linkage structure is connected on described the first axle body, described 4th linkage structure is connected on described three-axis body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510502446.9A CN105134753B (en) | 2015-08-14 | 2015-08-14 | A kind of turning gear and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510502446.9A CN105134753B (en) | 2015-08-14 | 2015-08-14 | A kind of turning gear and electronic equipment |
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| CN105134753A true CN105134753A (en) | 2015-12-09 |
| CN105134753B CN105134753B (en) | 2018-03-27 |
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| CN201510502446.9A Active CN105134753B (en) | 2015-08-14 | 2015-08-14 | A kind of turning gear and electronic equipment |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108089641A (en) * | 2018-01-02 | 2018-05-29 | 联想(北京)有限公司 | Shaft and the electronic equipment for installing the shaft |
| CN109992053A (en) * | 2019-03-29 | 2019-07-09 | 联想(北京)有限公司 | A kind of attachment device and electronic equipment |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3983281A (en) * | 1973-07-16 | 1976-09-28 | Wakeman Alfred W | Tape structures |
| US5945053A (en) * | 1998-03-13 | 1999-08-31 | Hettinga; Siebolt | Extruded-in fabric hinge and method of making same |
| US6149998A (en) * | 1998-03-13 | 2000-11-21 | Hettinga; Siebolt | Heat laminated fabric hinge and method of making same |
| CN103161819A (en) * | 2012-02-27 | 2013-06-19 | 联想(北京)有限公司 | Hinge device and electronic device comprising hinge device |
| CN104279220A (en) * | 2013-07-08 | 2015-01-14 | 联想(北京)有限公司 | Connector and electronic equipment |
| CN104343810A (en) * | 2013-08-09 | 2015-02-11 | 联想(北京)有限公司 | Connecting device and electronic equipment |
-
2015
- 2015-08-14 CN CN201510502446.9A patent/CN105134753B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3983281A (en) * | 1973-07-16 | 1976-09-28 | Wakeman Alfred W | Tape structures |
| US5945053A (en) * | 1998-03-13 | 1999-08-31 | Hettinga; Siebolt | Extruded-in fabric hinge and method of making same |
| US6149998A (en) * | 1998-03-13 | 2000-11-21 | Hettinga; Siebolt | Heat laminated fabric hinge and method of making same |
| CN103161819A (en) * | 2012-02-27 | 2013-06-19 | 联想(北京)有限公司 | Hinge device and electronic device comprising hinge device |
| CN104279220A (en) * | 2013-07-08 | 2015-01-14 | 联想(北京)有限公司 | Connector and electronic equipment |
| CN104343810A (en) * | 2013-08-09 | 2015-02-11 | 联想(北京)有限公司 | Connecting device and electronic equipment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108089641A (en) * | 2018-01-02 | 2018-05-29 | 联想(北京)有限公司 | Shaft and the electronic equipment for installing the shaft |
| CN109992053A (en) * | 2019-03-29 | 2019-07-09 | 联想(北京)有限公司 | A kind of attachment device and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105134753B (en) | 2018-03-27 |
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