CN105202021B - A kind of carriage and notebook computer - Google Patents
A kind of carriage and notebook computer Download PDFInfo
- Publication number
- CN105202021B CN105202021B CN201410307490.XA CN201410307490A CN105202021B CN 105202021 B CN105202021 B CN 105202021B CN 201410307490 A CN201410307490 A CN 201410307490A CN 105202021 B CN105202021 B CN 105202021B
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- linkage
- rotating shaft
- guide rail
- gear
- notebook computer
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- 238000013016 damping Methods 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000005266 casting Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The present invention discloses a kind of carriage and electronic equipment.The carriage includes：Guide rail, sliding block and the rotating axis component being fixed on the sliding block；The guide rail includes upper strata guide rail and guiderail base, and the upper strata guide rail is fixed on the guiderail base, and the upper strata guide rail has the first projection；There is the first groove to match with first projection on the sliding block；After described first raised embedded first groove, the sliding block can slide along the guide rail；The support of the display unit of carrying notebook computer is provided with the rotating axis component, the fixing end of the support is connected with the rotating shaft on the rotating axis component.Using the device or electronic equipment of the present invention, screen can be allow to be slided relative to base, and when sliding into any position, screen can rotate, so as to the use posture of abundant notebook computer.
Description
Technical field
The present invention relates to mechanical structure field, more particularly to a kind of carriage and notebook computer.
Background technology
With the continuous development of electronic equipment, tablet personal computer is widely used.One of reason is that tablet personal computer makes
With very convenient.
In order to improve the competitiveness of notebook computer, industry is proposed the notebook computer of a variety of mixed architectures.These are mixed
Close the notebook computer of structure, you can be used as notebook computer, can also be used as tablet personal computer.
But the notebook computer of mixed architecture of the prior art, constructively or with traditional notebook computer
Relatively, between the screen and base of notebook computer, fixed rotating shaft rotation can only be surrounded so that notebook computer only has
There is two kinds of folding to use posture, cause user when using the notebook computer of mixed architecture, it is still less using posture.
The content of the invention
It is an object of the invention to provide a kind of carriage and notebook computer, screen can be allow to be slided relative to base
It is dynamic, and when sliding into any position, screen can rotate, so as to the use posture of abundant notebook computer.
To achieve the above object, the invention provides following scheme：
A kind of carriage, including：
Guide rail, sliding block and the rotating axis component being fixed on the sliding block；
The guide rail includes upper strata guide rail and guiderail base, and the upper strata guide rail is fixed on the guiderail base, described
Upper strata guide rail has the first projection；
There is the first groove to match with first projection on the sliding block；Described first raised embedded described first
After groove, the sliding block can slide along the guide rail；
Be provided with the rotating axis component carrying notebook computer display unit support, the fixing end of the support with
Rotating shaft on the rotating axis component is connected.
Optionally, there is lightening hole in the upper strata guide rail.
Optionally, there is lightening hole on the sliding block.
Optionally, there is lightening hole on the guiderail base.
Optionally, the side of first groove is provided with the damping fin of soft plastic material, embedded first groove
Described first raised clamped by the damping fin.
Optionally, the rotating axis component includes：
Main shaft, the first linkage rotating shaft, rotating shaft supporting body；
There is rotating shaft bearing space, the main shaft is arranged at institute with the described first linkage rotating shaft on the rotating shaft supporting body
State in rotating shaft bearing space；
Master gear is provided with the main shaft, the master gear rotates, described first with the rotation of the main shaft
The first linkage gear is provided with linkage rotating shaft；The master gear engages with first linkage gear；
First linkage gear can surround the described first linkage axis of rotation, the first linkage rotating shaft and described first
Linkage gear is interference fitted.
Optionally, first linkage gear is multiple that multiple first linkage gears are in the described first linkage rotating shaft
Axial direction on be overlapped mutually, engaged with the master gear.
Optionally, in addition to：
Second linkage rotating shaft, be provided with the second linkage gear in the second linkage rotating shaft, second linkage gear with
The first linkage gear engagement；
Second linkage gear can surround the described second linkage axis of rotation, the second linkage rotating shaft and described second
Linkage gear is interference fitted.
Optionally, second linkage gear is multiple that multiple second linkage gears are in the described second linkage rotating shaft
Axial direction on be overlapped mutually, engaged with the master gear.
A kind of notebook computer, including foregoing carriage.
Optionally, the guide rail of the carriage is fixed on the base with keyboard of the notebook computer.
Optionally, at least side of the upper surface of the base with keyboard of the notebook computer is described with opening
The support of carriage stretches out from the opening, and one end of the base of the display unit of the notebook computer is fixed on the branch
On frame.
According to specific embodiment provided by the invention, the invention discloses following technique effect：
The carriage and electronic equipment of the embodiment of the present invention, because the sliding block can slide along the guide rail, and institute
State the support for the display unit that carrying notebook computer is provided with rotating axis component, the fixing end of the support and the shaft
Rotating shaft on part is connected, so, fixed display unit on the bracket can follow the sliding block to be slided along the guide rail,
And in any position for sliding into the guide rail, the display unit can be overturn.Therefore, when by the present embodiment
After carriage is arranged on the base of notebook computer, screen can be allow to be slided relative to base, and slided
During to any position, screen can rotate, so as to the use posture of abundant notebook computer.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, without having to pay creative labor, can also be according to these accompanying drawings
Obtain other accompanying drawings.
Fig. 1 is the structural representation of the carriage embodiment 1 of the present invention；
Fig. 2 is the structural representation of the upper strata guide rail in the embodiment of the present invention 1；
Fig. 3 is the structural representation of the sliding block in the embodiment of the present invention 1；
Fig. 4 is the structural representation of the guiderail base in the embodiment of the present invention 1；
Fig. 5 is the structural representation of the upper strata guide rail in the embodiment of the present invention 2；
Fig. 6 is the structural representation of the sliding block in the embodiment of the present invention 2；
Fig. 7 is the structural representation of the guiderail base in the embodiment of the present invention 2；
Fig. 8 is the structural representation of the sliding block in the embodiment of the present invention 3；
Fig. 9 is the overlooking the structure diagram of the rotating axis component in the embodiment of the present invention；
Figure 10 is the cross-sectional view of the rotating axis component in the embodiment of the present invention；
Figure 11 is the side structure schematic view of the rotating axis component in the embodiment of the present invention；
Figure 12 is the overlooking the structure diagram of the rotating axis component another kind implementation of the embodiment of the present invention；
Figure 13 is the cross-sectional view of the rotating axis component another kind implementation of the embodiment of the present invention；
Figure 14 is the side structure schematic view of the rotating axis component another kind implementation of the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, rather than whole embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained every other under the premise of creative work is not made
Embodiment, belong to the scope of protection of the invention.
In order to facilitate the understanding of the purposes, features and advantages of the present invention, it is below in conjunction with the accompanying drawings and specific real
Applying mode, the present invention is further detailed explanation.
Fig. 1 is the structural representation of the carriage embodiment 1 of the present invention.As shown in figure 1, the carriage can wrap
Include：
Guide rail 101, sliding block 102 and the rotating axis component 103 being fixed on the sliding block 102；
The guide rail 101 includes upper strata guide rail 1011 and guiderail base 1012, and the upper strata guide rail 1011 is fixed on described
On guiderail base 1012.
Fig. 2 is the structural representation of the upper strata guide rail in the embodiment of the present invention 1.As shown in Fig. 2 the upper strata guide rail 1011
With the first projection 1.
Fig. 3 is the structural representation of the sliding block in the embodiment of the present invention 1.As shown in figure 3, on the sliding block 102 have with
The first groove 2 that first projection 1 matches；After insertion first groove 2 of first projection 1, the sliding block 102 can
Slided along the guide rail 101.
Fig. 4 is the structural representation of the guiderail base in the embodiment of the present invention 1.
The support (not shown) of the display unit of carrying notebook computer, institute are provided with the rotating axis component 103
The fixing end for stating support is connected with the rotating shaft on the rotating axis component.Therefore, fixed display unit on the bracket, can be with
Rotating shaft rotation on the rotating axis component.
In summary, in the present embodiment, because the sliding block can slide along the guide rail, and set on the rotating axis component
It is equipped with the support of the display unit of carrying notebook computer, the fixing end of the support and the rotating shaft phase on the rotating axis component
Even, so, fixed display unit on the bracket can follow the sliding block to be slided along the guide rail, and slide into
Any position of the guide rail, the display unit can be overturn.Therefore, set when by the carriage in the present embodiment
After on the base of notebook computer, screen can be allow to be slided relative to base, and slide into any position
When, screen can rotate, so as to the use posture of abundant notebook computer.
Fig. 5 is the structural representation of the upper strata guide rail in the embodiment of the present invention 2.As shown in figure 5, the upper strata guide rail 1011
On can be provided with lightening hole 3.Because the development trend of the electronic equipments such as current notebook computer is intended to higher
Portability.Therefore, lightening hole is set in upper strata guide rail, the weight of carriage can be mitigated, lifting is using the present invention's
The portability of the electronic equipment of carriage.
Fig. 6 is the structural representation of the sliding block in the embodiment of the present invention 2.As shown in fig. 6, can also on the sliding block 102
It is provided with lightening hole 3.Lightening hole is set on sliding block, the weight of carriage can also be mitigated, lifting is using cunning of the invention
The portability of the electronic equipment of dynamic device.
Fig. 7 is the structural representation of the guiderail base in the embodiment of the present invention 2.As shown in fig. 7, the guiderail base 1012
On can also be provided with lightening hole 3.Lightening hole is set on guiderail base, the weight of carriage can also be mitigated, lifting is adopted
With the portability of the electronic equipment of the carriage of the present invention.
Fig. 8 is the structural representation of the sliding block in the embodiment of the present invention 3.As shown in figure 8, the side of first groove 2
It is provided with the damping fin 4 of soft plastic material.Now, first projection 2 of embedded first groove 1 can be by the resistance
Buddhist nun's piece 4 clamps.So, sliding block can be increased and the frictional force for being is slided on guide rail, so that connected on sliding block and sliding block
The parts such as display relative can keep stable at any position on sliding into guide rail.
Fig. 9 is the overlooking the structure diagram of the rotating axis component in the embodiment of the present invention.Figure 10 is in the embodiment of the present invention
The cross-sectional view of rotating axis component.Figure 11 is the side structure schematic view of the rotating axis component in the embodiment of the present invention.Such as figure
9th, shown in Figure 10 and Figure 11, the rotating axis component can include：
Main shaft 901, the first linkage rotating shaft 902, rotating shaft supporting body 90；
There is rotating shaft bearing space 900, the main shaft 901 and the described first linkage rotating shaft on the rotating shaft supporting body 90
902 are arranged in the rotating shaft bearing space 900；
Master gear 903 (not shown in Fig. 9) is provided with the main shaft 901, the master gear 903 is with the main shaft
901 rotation and rotate, it is described first linkage rotating shaft 902 on be provided with the first linkage gear 904 (not shown in Fig. 9)；It is described
Master gear 903 engages with first linkage gear 904；
First linkage gear 904 can surround the described first linkage rotating shaft 902 and rotate, the first linkage rotating shaft 902
It is interference fitted with first linkage gear 904.
Specifically, first linkage gear 904 can be enclosed in the first linkage rotating shaft 902.Described first
The internal orifice dimension of linkage gear 904 can be slightly smaller than the external diameter of the first linkage rotating shaft 902.When the described first linkage rotating shaft 902
Through after the endoporus of first linkage gear 904, due to both for interference fit, so the first linkage gear 904 around
When the first linkage rotating shaft 902 rotates, frictional force can be produced.The frictional force can make the part being connected with main shaft 901,
When turning to any position with main shaft 901, can keep being relatively fixed.
In practical application, the part being connected with main shaft 901 can be the screen of notebook computer.When notebook computer
When screen turning goes to any position, due to the described first linkage rotating shaft and first linkage gear interference fit, so pen
Remember that the screen of this computer can keep being relatively fixed.
In the present embodiment, as a result of at least two rotating shafts including main shaft and the first linkage rotating shaft, so
The weight of the part carried on main shaft can be shared onto the first linkage rotating shaft.That is, can on the main shaft in the present embodiment
With the weight of the part of carrying, it is greater than the part that can be carried with the independent rotating shaft of the size identical of the main shaft
Weight.In other words, when the weight for the part for needing to carry is identical, using the rotating axis component in the present embodiment, can subtract
The size of small single rotating shaft.And it can be seen from fig. 10 that the width of the thickness of rotating axis component, i.e. Figure 10 transfers bearing carrier 10
Degree, depend primarily on the diameter of rotating shaft and gear.Therefore, when forming rotating axis component using multiple rotating shafts and gear, rotating shaft and
The diameter of gear can reduce, so as to reduce the thickness of rotating axis component.
In summary, in the present embodiment, by using at least two turns including main shaft and the first linkage rotating shaft
Axle, master gear is provided with the main shaft, the master gear rotates with the rotation of the main shaft, and first linkage turns
The first linkage gear is provided with axle；The master gear engages with first linkage gear；It will can carry on main shaft
The weight of the parts such as screen, share onto the first linkage rotating shaft, so as to reduce the diameter of single rotating shaft, so as to protect
While the intensity of card rotating axis component reaches the requirement of carrying screen, further reduce the thickness of rotating axis component, make this turn of use
The thickness of the electronic equipment of axle portion part is thinner.
In practical application, for the ease of processing, and the production cost of gear is saved, first linkage gear can be
It is multiple, multiple first linkage gears can described first linkage rotating shaft 902 axial direction on be overlapped mutually, with the master
Gear engages.When using multiple first linkage gears, the thickness of single gear is relative can be with relatively thin, therefore can use punching press
Technique makes, if using the larger gear of a thickness as the first linkage gear, the gear needs to use casting technique
Make.Because Sheet Metal Forming Technology is lower than the cost of casting technique, so, aforesaid way can save the rotating shaft in the embodiment of the present invention
The production cost of part.
Figure 12 is the overlooking the structure diagram of the rotating axis component another kind implementation of the embodiment of the present invention.Figure 13 is this hair
The cross-sectional view of the rotating axis component another kind implementation of bright embodiment.Figure 14 is the rotating axis component of the embodiment of the present invention
Another side structure schematic view of implementation.As shown in Figure 12, Figure 13 and Figure 14, the rotating axis component and a kind of upper realization side
The difference of formula is, in addition to：
Second linkage rotating shaft 201, the second linkage gear 202 is provided with the second linkage rotating shaft 201, described second
Moving gear 202 engages with first linkage gear 904；
Second linkage gear 202 can surround the described second linkage rotating shaft 201 and rotate, the second linkage rotating shaft 201
It is interference fitted with second linkage gear 202.
This implementation adds the number of linkage rotating shaft, the second linkage rotating shaft can be with compared with a upper implementation
The weight that main shaft is carried further is shared, so as to further reduce the diameter of single rotating shaft, reduces the diameter of single gear,
Reduce the thickness of rotating axis component.
In practical application, in order to reduce the production cost of the second linkage gear, second linkage gear can also be more
The relatively thin gear of individual axial width, multiple second linkage gears are overlapped mutually in the axial direction of the described second linkage rotating shaft,
Engaged with the master gear.
As can be seen that those skilled in the art can further increase the number of linkage rotating shaft according to the actual requirements, herein
It will not enumerate.
The invention also discloses a kind of notebook computer.The notebook computer has the embodiment of the present invention described in
Carriage.
In practical application, the guide rail of the carriage can be fixed on the base with keyboard of the notebook computer
On.
At least side of the upper surface of the base with keyboard of the notebook computer can be with opening, the slip
The support of device can stretch out from the opening, and one end of the base of the display unit of the notebook computer can be fixed on institute
State on support.
Finally, it is to be noted that, herein, such as first and second or the like relational terms be used merely to by
One entity or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or operation
Between any this actual relation or order be present.Moreover, term " comprising ", "comprising" or its any other variant meaning
Covering including for nonexcludability, so that process, method, article or equipment including a series of elements not only include that
A little key elements, but also the other element including being not expressly set out, or also include for this process, method, article or
The intrinsic key element of equipment.In the absence of more restrictions, the key element limited by sentence "including a ...", is not arranged
Except other identical element in the process including the key element, method, article or equipment being also present.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.
Specific case used herein is set forth to the principle and embodiment of the present invention, and above example is said
It is bright to be only intended to help the method and its core concept for understanding the present invention；Meanwhile for those of ordinary skill in the art, foundation
The thought of the present invention, in specific embodiments and applications there will be changes.In summary, this specification content is not
It is interpreted as limitation of the present invention.
Claims (12)
- A kind of 1. carriage, it is characterised in that including：Guide rail, sliding block and the rotating axis component being fixed on the sliding block；The guide rail includes upper strata guide rail and guiderail base, and the upper strata guide rail is fixed on the guiderail base, the upper strata Guide rail has the first projection；There is the first groove to match with first projection on the sliding block；Described first raised embedded first groove Afterwards, the sliding block can slide along the guide rail；Be provided with the rotating axis component carrying notebook computer display unit support, the fixing end of the support with it is described Rotating shaft on rotating axis component is connected.
- 2. device according to claim 1, it is characterised in that there is lightening hole in the upper strata guide rail.
- 3. device according to claim 1, it is characterised in that there is lightening hole on the sliding block.
- 4. device according to claim 1, it is characterised in that there is lightening hole on the guiderail base.
- 5. device according to claim 1, it is characterised in that the side of first groove is provided with soft plastic material Damping fin, described the first of embedded first groove raised is clamped by the damping fin.
- 6. device according to claim 1, it is characterised in that the rotating axis component includes：Main shaft, the first linkage rotating shaft, rotating shaft supporting body；There is rotating shaft bearing space, the main shaft is arranged at described turn with the described first linkage rotating shaft on the rotating shaft supporting body In axle bearing space；Master gear is provided with the main shaft, the master gear rotates with the rotation of the main shaft, first linkage The first linkage gear is provided with rotating shaft；The master gear engages with first linkage gear；First linkage gear can surround the described first linkage axis of rotation, the first linkage rotating shaft and the described first linkage Gear is interference fitted.
- 7. device according to claim 6, it is characterised in that first linkage gear is multiple, and multiple described first Linkage gear is overlapped mutually in the axial direction of the described first linkage rotating shaft, is engaged with the master gear.
- 8. device according to claim 6, it is characterised in that also include：Second linkage rotating shaft, be provided with the second linkage gear in the second linkage rotating shaft, second linkage gear with it is described First linkage gear engages；Second linkage gear can surround the described second linkage axis of rotation, the second linkage rotating shaft and the described second linkage Gear is interference fitted.
- 9. device according to claim 8, it is characterised in that second linkage gear is multiple, and multiple described second Linkage gear is overlapped mutually in the axial direction of the described second linkage rotating shaft, is engaged with the master gear.
- 10. a kind of notebook computer, it is characterised in that including the carriage described in claim any one of 1-9.
- 11. notebook computer according to claim 10, it is characterised in that the guide rail of the carriage is fixed on described On the base with keyboard of notebook computer.
- 12. notebook computer according to claim 10, it is characterised in that the bottom with keyboard of the notebook computer At least side of the upper surface of seat has opening, and the support of the carriage stretches out from the opening, the notebook computer Display unit base one end fix on the bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307490.XA CN105202021B (en) | 2014-06-30 | 2014-06-30 | A kind of carriage and notebook computer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410307490.XA CN105202021B (en) | 2014-06-30 | 2014-06-30 | A kind of carriage and notebook computer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105202021A CN105202021A (en) | 2015-12-30 |
| CN105202021B true CN105202021B (en) | 2017-12-29 |
Family
ID=54949892
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410307490.XA Active CN105202021B (en) | 2014-06-30 | 2014-06-30 | A kind of carriage and notebook computer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105202021B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1928373A (en) * | 2005-09-08 | 2007-03-14 | 华硕电脑股份有限公司 | Pivot Mechanism and Foldable Electronics |
| CN200965661Y (en) * | 2006-11-01 | 2007-10-24 | 纬创资通股份有限公司 | Notebook computer and its replaceable computer screen cover |
| CN101469736A (en) * | 2007-12-27 | 2009-07-01 | 鸿富锦精密工业（深圳）有限公司 | Hinge mechanism |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200725216A (en) * | 2005-12-20 | 2007-07-01 | Asustek Comp Inc | Electronic device with a rotation positioning structure |
| US7667983B2 (en) * | 2006-11-02 | 2010-02-23 | Shin Zu Shing Co., Ltd. | Electronic transmission port cover assembly |
-
2014
- 2014-06-30 CN CN201410307490.XA patent/CN105202021B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1928373A (en) * | 2005-09-08 | 2007-03-14 | 华硕电脑股份有限公司 | Pivot Mechanism and Foldable Electronics |
| CN200965661Y (en) * | 2006-11-01 | 2007-10-24 | 纬创资通股份有限公司 | Notebook computer and its replaceable computer screen cover |
| CN101469736A (en) * | 2007-12-27 | 2009-07-01 | 鸿富锦精密工业（深圳）有限公司 | Hinge mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105202021A (en) | 2015-12-30 |
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