CN104076874A - Flexible rotating shaft, opening and closing device and laptop - Google Patents
Flexible rotating shaft, opening and closing device and laptop Download PDFInfo
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- CN104076874A CN104076874A CN201310109688.2A CN201310109688A CN104076874A CN 104076874 A CN104076874 A CN 104076874A CN 201310109688 A CN201310109688 A CN 201310109688A CN 104076874 A CN104076874 A CN 104076874A
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- shell fragment
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- flexible rotating
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Abstract
The invention discloses a flexible rotating shaft used for connecting a first body and a second body which can open and close to each other on electronic equipment. The flexible rotating shaft comprises a main body portion and a flexible flipping portion capable of flipping relative to the main body portion, and the main body portion and the flexible flipping portion are of an integral structure. In the flexible rotating shaft, the flexible flipping portion can flip relative to the main body portion on the basis of flexibility of the flexible flipping portion. Compared with the prior art, the flexible rotating shaft simple in structure and small in size has the advantages that a rigid rotating shaft large in size is omitted, space occupation is small, an opening and closing device can be beneficially downsized, and compactness can be realized. The invention further provides the opening and closing device applying the flexible rotating shaft and a laptop applying the flexible rotating shaft, both the opening and closing device and the laptop can be downsized, and market requirements can be met.
Description
Technical field
The present invention relates to Mechanical Industry Technology field, more particularly, relate to a kind of Flexible Rotating, also relate to a kind of closing device, and a kind of notebook computer.
Background technology
Along with scientific and technical development, the kind with the first noumenon of folding mutually and the closing device of the second body is more and more, as clamshell phone, notebook computer etc., specifically introduces its structure below as an example of notebook computer example.
Notebook computer comprises main body (being the first noumenon) and screen (i.e. the second body), and wherein, screen is connected with aforementioned body opening or closing by tumbler.
At present, comprise rigid pivoted for the tumbler of closing device and be arranged on rotationally 2 web members on rigid pivoted; When assembling, need make 2 web members be fixedly connected with the second body with the first noumenon of closing device respectively.In above-mentioned tumbler, in order to ensure the normally folding mutually of the first noumenon and the second body, it is too small that the size of rigid pivoted cannot design, therefore the size of whole tumbler is large, its required assembly space is larger, cause the volume of closing device larger, be unfavorable for that closing device realizes compact.
In addition, while applying above-mentioned tumbler, often need make 2 web members be separately fixed at side place bonded to each other on the first noumenon and the second body, cause the first noumenon and the second body to fit tightly, further aggravate closing device and realized lightening difficulty.
In sum, how providing a kind of tumbler that can save assembly space, to meet the compact requirement of closing device, and how to provide closing device and the notebook computer of applying above-mentioned tumbler, is those skilled in the art's problem demanding prompt solutions.
Summary of the invention
In view of this, the invention provides a kind of Flexible Rotating, its required assembly space is little, is beneficial to closing device and realizes compact.The present invention also provides a kind of closing device and a kind of notebook computer of applying above-mentioned Flexible Rotating of applying above-mentioned Flexible Rotating, and both can realize respectively compact, can meet the need of market.
For achieving the above object, the invention provides following technical scheme:
A kind of Flexible Rotating, for the first noumenon and second body of connecting electronic equipment, described Flexible Rotating comprises:
Main part; With
Can be with respect to the flexibility upset portion of described main part upset, described flexible upset portion and described main part are integral type structure.
Preferably, in above-mentioned Flexible Rotating, described flexible upset portion comprises the first shell fragment and second shell fragment that can overturn with identical angular velocity with respect to described main part simultaneously, and described the first shell fragment is connected with described main part respectively with described the second shell fragment, and both are parallel to each other.
Preferably, in above-mentioned Flexible Rotating, on described the first shell fragment, be fixed with slideway piece or slide rail, on the second shell fragment, be fixed with slide rail or slideway piece; Described slideway piece is provided with chute, and described slide rail is fastened in described chute slidably.
Preferably, in above-mentioned Flexible Rotating, it is waveform that described the first shell fragment is provided with edge, and the mounting hole of arranging along the direction of the rotating shaft perpendicular to described the first shell fragment; Also comprise and be positioned at described waist-shaped hole, can be positioned at the width position place of described kidney-shaped, and can be by changing diameter to slip over the opening gasket ring of narrow position of described waist-shaped hole; On described the second shell fragment, be fixed with the rivet of bar portion through described mounting hole; Described open washer ring set is contained on described rivet.
Preferably, in above-mentioned Flexible Rotating, described mounting hole is along its arranged direction symmetry.
Preferably, in above-mentioned Flexible Rotating, also comprise the fixed block being set on described rivet; Described opening gasket ring is clipped between described fixed block and the head of described rivet.
Preferably, in above-mentioned Flexible Rotating, described fixed block is the slideway piece that is provided with the pilot hole corresponding with described rivet.
Preferably, in above-mentioned Flexible Rotating, described main part comprises the main body shell fragment being folded with and is clipped in the supporter in described main body shell fragment; Described the first shell fragment is connected with the two ends of described main body shell fragment respectively with described the second bullet, and three is integral type structure.
A kind of closing device, comprises the first noumenon and by tumbler and described the first noumenon interconnective the second body opening or closing, described tumbler is the Flexible Rotating described in any one in technique scheme; Described the first noumenon and described main part or described flexible upset portion are connected, and described the second body is connected with described flexible upset portion or described main part.
A kind of notebook computer, comprise main body and the screen being connected with described main body by tumbler, described tumbler is the Flexible Rotating described in any one in technique scheme, described main body and described main part or described flexible upset portion are connected, and described screen is connected with described flexible upset portion or described main part.
Flexible Rotating provided by the invention is for the first noumenon and second body of folding mutually on connecting electronic equipment, and it comprises main part and the flexibility upset portion that can overturn with respect to main part, and wherein, main part and flexible upset portion are integral type structure.While assembling above-mentioned Flexible Rotating, respectively main part and flexible upset portion are arranged on the first noumenon and the second body of closing device.
In Flexible Rotating provided by the invention, flexible upset portion can realize with respect to main part and overturning on the basis of self flexibility, than tumbler of the prior art, it has saved larger-size rigid pivoted, simple in structure, small volume, the assembly space taking is little, be beneficial to closing device reduced volume, realize compact.
In addition, while applying above-mentioned tumbler, main part and flexible flip portion can be plugged in the groove of the first noumenon and the second body, avoid taking the space between the first noumenon and the second body, the first noumenon and the second body can be fitted tightly, be convenient to further reduce the thickness of closing device.
The invention provides a kind of closing device is also provided, it has applied above-mentioned Flexible Rotating, and volume is little, has realized compact.
The present invention also provides a kind of notebook computer with above-mentioned Flexible Rotating, can meet user's compact requirement.
Brief description of the drawings
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, to the accompanying drawing of required use in embodiment or description of the Prior Art be briefly described below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing.
The structural representation of the notebook computer in buckling state that Fig. 1 provides for the embodiment of the present invention;
Fig. 2 that provide for the embodiment of the present invention with the structural representation tumbler that in Fig. 1, notebook state is corresponding;
The structural representation of the notebook computer in open mode that Fig. 3 provides for the embodiment of the present invention;
The structural representation of the notebook computer in deployed condition that Fig. 4 provides for the embodiment of the present invention;
Fig. 5 that provide for the embodiment of the present invention with the structural representation tumbler that in Fig. 4, notebook state is corresponding;
Wherein, in Fig. 1-Fig. 5:
Screen 1; Main body 2; Flexibility upset portion 100; The second shell fragment 101; The first shell fragment 102; Slideway piece 103; Rivet 104; Main part 200; Supporter 201; Main body shell fragment 202.
Embodiment
The embodiment of the invention discloses a kind of Flexible Rotating, its required assembly space is little, is beneficial to closing device and realizes compact.The embodiment of the present invention also provides a kind of closing device and a kind of notebook computer of applying above-mentioned Flexible Rotating of applying above-mentioned Flexible Rotating, and both can realize respectively compact, can meet the need of market.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiment.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtaining under creative work prerequisite, belong to the scope of protection of the invention.
Refer to Fig. 1-Fig. 5, the Flexible Rotating that the embodiment of the present invention provides is for the first noumenon and second body of connecting electronic equipment, the first noumenon and the folding mutually of the second body in this electronic equipment; Above-mentioned Flexible Rotating comprises main part 200 and the flexibility upset portion 100 that can overturn with respect to main part 200, and wherein, flexible upset portion 100 and main part 200 are integral type structure.
When assembling, main part 200 is arranged on the first noumenon, the flexibility portion 100 of overturning is arranged on the second body, or main part 200 is arranged on the second body, the flexibility portion 100 of overturning is arranged on the first noumenon.In the Flexible Rotating that the embodiment of the present invention provides, flexible upset portion 100 can realize with respect to main part 200 and overturning under self flexible effect, than tumbler of the prior art, it has saved larger-size rigid pivoted, simple in structure, small volume, the assembly space taking is little, be beneficial to application this Flexible Rotating closing device reduced volume, realize compact.
In addition, while applying above-mentioned tumbler, main part 200 and flexible upset portion 100 can be plugged in respectively in the groove of the first noumenon and the second body, the first noumenon and the second body can be fitted tightly, be convenient to further reduce the thickness of closing device, be beneficial to closing device and realize lightening.
Concrete; the Flexible Rotating that above-described embodiment provides can directly adopt to be made as flexible materials such as rubber; accordingly; the part that can be connected with the first noumenon or second body of opening and closing part on main part 200; and the part being connected with the second body or the first noumenon of opening and closing part in flexible upset portion 100 arranges respectively protective sleeve; to reach the effect that increases rigidity, make the assembling of Flexible Rotating convenient, and prevent that the junction that rear Flexible Rotating is installed is damaged because pullling.
In above-mentioned Flexible Rotating, the form that can also be set to shell fragment by portion 100 that flexibility is overturn realizes flexible rotating function.Concrete, flexibility upset portion 100 can be set to 1 shell fragment, but rupture in order to prevent the junction that repeatedly bends rear shell fragment and main part 200, flexible upset portion 100 be preferably set to multiple all with main part 200 shell fragment that is integral type structure, accordingly, each shell fragment need overturn with identical angular velocity with respect to main part 200 simultaneously, to prevent that each shell fragment in rotation process from offseting and affecting the flip angle of flexible upset portion 100.
Preferably, in the Flexible Rotating that above-described embodiment provides, each shell fragment be arranged in parallel, to reduce the required assembly space of whole flexible upset portion 100; In rotation process, each shell fragment maintains the position relationship being parallel to each other all the time.
Further, for the structure simplifying Flexible Rotating, to facilitate the manufacturing, in above-mentioned Flexible Rotating, shell fragment is set to 2.Than the Flexible Rotating that comprises 3 and above shell fragment, the Flexible Rotating that the present embodiment provides also has the feature that volume is little, and the closing device that is beneficial to this Flexible Rotating of application is realized lightening.
Further, application above-described embodiment provide Flexible Rotating time, each shell fragment can overturn with respect to main part 200 with identical angular velocity by the first noumenon or the realization of the second body that coordinate with it simultaneously, as multiple slotted eyes that are parallel to each other are set on the first noumenon or the second body, when application, each shell fragment is inserted to corresponding with it slotted eye, when upset, each shell fragment is all spacing in slotted eye, only can in slotted eye, slide, and then be maintained parallel state.
Structure for fear of the first noumenon or the second body is too complicated, and above-mentioned shell fragment is preferably set to be realized and maintained parastate by the slide rail of mutual locking and slideway piece 103.Concrete, slideway piece 103 or slide rail are fixed on the first shell fragment 102, slide rail or slideway piece 103 are fixed on the second shell fragment 101, and slide rail is fastened in the chute of slideway piece 103 slidably.When application, under the effect of pullling of slideway piece 103 and slide rail, the first shell fragment 102 and the second shell fragment 101 cannot relatively rotate, and relative parallel only can occur, and slide rail slides along chute.
Concrete, above-mentioned chute is T-slot, and larger close the first shell fragment 102 or the second shell fragment 101 being fixedly connected with it in position of its width; Slide rail is the T shape slide rail coordinating with above-mentioned T-slot.Above-mentioned chute can be set to be opened in the groove on slideway piece 103,2 grooves that slideway piece 103 surrounds that also can be set to by side be cascaded surface.Preferably, the fit structure of above-mentioned chute and slide rail is 2 covers.
In the Flexible Rotating that above-described embodiment provides, flexible upset portion 100 can be 0 °-360 ° with respect to the flip angle scope of main part 200, and it has the advantages that degree of freedom is large.
While application due to closing device, the folding angle of the first noumenon and the second body often need to be positioned at some or several values, therefore in order to facilitate positioning and locking, in the Flexible Rotating that above-described embodiment provides, the first shell fragment 102(or the second shell fragment 101) on to be also provided with edge be waveform, and along perpendicular to the first shell fragment 102(or the second shell fragment 101) the waist-shaped hole arranged of direction; Also be provided with and be positioned at above-mentioned waist-shaped hole, can be positioned at the width position place of waist-shaped hole, and can slip over by changing self diameter the opening gasket ring of the narrow position of waist-shaped hole; The second shell fragment 101(or the first shell fragment 102) on be fixed with bar portion through the rivet 104 of above-mentioned waist-shaped hole, above-mentioned open washer ring set is contained on rivet 104.In the time that flexibility upset portion 100 overturns, rivet 104 drives opening gasket ring to slide along waist-shaped hole; When opening gasket ring arrives the width position place of waist-shaped hole, it is state of nature, and diameter is greater than the width of narrower position on waist-shaped hole, and when external force is little, it is positioned at above-mentioned width position place; After external force increases, opening gasket ring is against the narrow position of waist-shaped hole, and is squeezed, its opening part closure, and diameter diminishes, and then slips over above-mentioned narrow position.In the Flexible Rotating that the present embodiment provides, the position of bar hole, and on bar hole, the number of width position and narrow position all can specifically arrange according to the actual needs of closing device; Preferably, in the time that the flip angle of flexibility upset portion 100 is 0 ° and 360 °, opening gasket ring is positioned at the width position place of bar hole just.
Above-mentioned opening gasket ring is all positioned at waist-shaped hole in the whole switching process of flexibility upset portion 100, if the distance between the first shell fragment 102 and the second shell fragment 101 is less, and opening gasket ring is larger along its axial width, it can be set to immediate roof at the second shell fragment 101(or the first shell fragment 102) and the head of rivet 104 between; If the distance between the first shell fragment 102 and the second shell fragment 101 is larger, can be at the sheathed fixed block of bar portion of rivet 104, make the second shell fragment 101(or the first shell fragment 102) and the head of rivet 104 clamp above-mentioned fixed block and opening gasket ring, to guarantee that opening gasket ring is along being positioned at all the time waist-shaped hole perpendicular to the direction of shell fragment.Concrete, above-mentioned fixed block can be set to be fixed on the second shell fragment 101(or the first shell fragment 102) on slide rail or slideway piece 103, corresponding, on slide rail or slideway piece 103, need to arrange the pilot hole or the breach that coordinate with above-mentioned rivet 104.
In the Flexible Rotating that above-described embodiment provides, main part 200 can be set to derby, but produce for convenient, main part 200 is preferably set to comprise the main body shell fragment 202 being folded with and is clipped in the supporter 201 in aforementioned body shell fragment 202, above-mentioned the first shell fragment 102 is connected with the two ends of main body shell fragment 202 respectively with the second shell fragment 101, and the first shell fragment 102, the second shell fragment 101 and main body shell fragment 202 are integral type structure.When production, can adopt the metal clips of appropriate length to fold, and add supporter 201 at folded end, the parts such as slide rail, slideway piece 103, rivet 104 and opening gasket ring are set at free end.
Concrete, in above-mentioned Flexible Rotating, the overall shell fragment that the first shell fragment 102, the second shell fragment 101 and main body shell fragment 202 form is to be made up of alloy-steel sheet bent and can resilience.
The mentality of designing of the Flexible Rotating that the embodiment of the present invention provides is different from the natural mode in existing tumbler with rigid pivoted and 2 web members completely, has enriched the type of tumbler, makes tumbler realize variation.
The embodiment of the present invention also provides a kind of closing device, it comprises the first noumenon and the second body being mutually connected to folding with the first noumenon by tumbler, wherein, the Flexible Rotating that tumbler provides for above-described embodiment, when assembling, can make main part 200 be connected, make flexible upset portion 100 to be connected with the second body with the first noumenon, or make main part 200 and the second body be connected, make flexible upset portion 100 to be connected with the first noumenon.In addition, while assembling flexible upset portion 100, only need make one in 2 outermost shell fragments to be fixedly connected with the first noumenon or the second body.
The closing device that the embodiment of the present invention provides has been applied the Flexible Rotating that above-described embodiment provides, and on it, the space at Flexible Rotating place is little, is convenient to realize compact.
The embodiment of the present invention still also provides a kind of notebook computer, comprise main body 2 and by tumbler and aforementioned body 2 interconnective screen 1 opening or closing, wherein, the Flexible Rotating that tumbler provides for above-described embodiment, when assembling, can make main part 200 and main body 2 be connected, make flexible upset portion 100 to be connected with screen 1, or make main part 200 and screen 1 be connected, make flexible upset portion 100 to be connected with main body 2.
Concrete, on the end face of the hinged end of main body 2 and screen 1, be respectively equipped with slot, main part 200 is inserted and secured in the slot of main body 2 or screen 1, flexible upset portion 100 insert and the slot of screen 1 or main body 2 in, and in its 2 outermost shell fragments one is fixed in this slot.
The laptop computer applications that the embodiment of the present invention provides the Flexible Rotating that provides of above-described embodiment, can realize compactly, and then meet the need of market; This notebook computer also has other effect that above-described embodiment provides, and does not repeat them here.
In this instructions, each embodiment adopts the mode of going forward one by one to describe, and what each embodiment stressed is and the difference of other embodiment, between each embodiment identical similar part mutually referring to.
To the above-mentioned explanation of the disclosed embodiments, make professional and technical personnel in the field can realize or use the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiment, General Principle as defined herein can, in the situation that not departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention will can not be restricted to these embodiment shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (10)
1. a Flexible Rotating, for the first noumenon and second body of connecting electronic equipment, is characterized in that, described Flexible Rotating comprises:
Main part; With
Can be with respect to the flexibility upset portion of described main part upset, described flexible upset portion and described main part are integral type structure.
2. Flexible Rotating according to claim 1, it is characterized in that, described flexible upset portion comprises the first shell fragment and second shell fragment that can overturn with identical angular velocity with respect to described main part simultaneously, described the first shell fragment is connected with described main part respectively with described the second shell fragment, and both are parallel to each other.
3. Flexible Rotating according to claim 2, is characterized in that, on described the first shell fragment, is fixed with slideway piece or slide rail, is fixed with slide rail or slideway piece on the second shell fragment; Described slideway piece is provided with chute, and described slide rail is fastened in described chute slidably.
4. Flexible Rotating according to claim 3, is characterized in that, it is waveform that described the first shell fragment is provided with edge, and the mounting hole of arranging along the direction of the rotating shaft perpendicular to described the first shell fragment; Also comprise and be positioned at described waist-shaped hole, can be positioned at the width position place of described kidney-shaped, and can be by changing diameter to slip over the opening gasket ring of narrow position of described waist-shaped hole; On described the second shell fragment, be fixed with the rivet of bar portion through described mounting hole; Described open washer ring set is contained on described rivet.
5. Flexible Rotating according to claim 4, is characterized in that, described mounting hole is along its arranged direction symmetry.
6. Flexible Rotating according to claim 4, is characterized in that, also comprises the fixed block being set on described rivet; Described opening gasket ring is clipped between described fixed block and the head of described rivet.
7. Flexible Rotating according to claim 6, is characterized in that, described fixed block is the slideway piece that is provided with the pilot hole corresponding with described rivet.
8. Flexible Rotating according to claim 2, is characterized in that, described main part comprises the main body shell fragment being folded with and is clipped in the supporter in described main body shell fragment; Described the first shell fragment is connected with the two ends of described main body shell fragment respectively with described the second bullet, and three is integral type structure.
9. a closing device, comprises the first noumenon and by tumbler and described the first noumenon interconnective the second body opening or closing, it is characterized in that, described tumbler is the Flexible Rotating described in claim 1-8 any one; Described the first noumenon and described main part or described flexible upset portion are connected, and described the second body is connected with described flexible upset portion or described main part.
10. a notebook computer, comprise main body and the screen being connected with described main body by tumbler, it is characterized in that, described tumbler is the Flexible Rotating described in claim 1-8 any one, described main body and described main part or described flexible upset portion are connected, and described screen is connected with described flexible upset portion or described main part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310109688.2A CN104076874B (en) | 2013-03-29 | 2013-03-29 | Flexible Rotating, closing device and notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310109688.2A CN104076874B (en) | 2013-03-29 | 2013-03-29 | Flexible Rotating, closing device and notebook computer |
Publications (2)
| Publication Number | Publication Date |
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| CN104076874A true CN104076874A (en) | 2014-10-01 |
| CN104076874B CN104076874B (en) | 2018-02-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201310109688.2A Active CN104076874B (en) | 2013-03-29 | 2013-03-29 | Flexible Rotating, closing device and notebook computer |
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| CN104317355A (en) * | 2014-10-08 | 2015-01-28 | 苏州三星电子电脑有限公司 | Notebook computer |
| CN106487953A (en) * | 2015-08-26 | 2017-03-08 | 小米科技有限责任公司 | Bindiny mechanism for flip-up type mobile terminal and clamshell phone |
| CN106557118A (en) * | 2015-09-30 | 2017-04-05 | 联想(北京)有限公司 | Electronic equipment and flexible apparatus |
| CN108021187A (en) * | 2016-11-03 | 2018-05-11 | 纬创资通股份有限公司 | Pivot module and assembly method |
| CN108833632A (en) * | 2018-06-27 | 2018-11-16 | 维沃移动通信有限公司 | A kind of terminal |
| CN113724605A (en) * | 2021-09-16 | 2021-11-30 | 中山铭霖科技有限公司 | Display module and display device |
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| CN104317355A (en) * | 2014-10-08 | 2015-01-28 | 苏州三星电子电脑有限公司 | Notebook computer |
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| CN113724605A (en) * | 2021-09-16 | 2021-11-30 | 中山铭霖科技有限公司 | Display module and display device |
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| Publication number | Publication date |
|---|---|
| CN104076874B (en) | 2018-02-27 |
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