CN201810654U - Rotary shaft component and electronic device - Google Patents
Rotary shaft component and electronic device Download PDFInfo
- Publication number
- CN201810654U CN201810654U CN2010202706079U CN201020270607U CN201810654U CN 201810654 U CN201810654 U CN 201810654U CN 2010202706079 U CN2010202706079 U CN 2010202706079U CN 201020270607 U CN201020270607 U CN 201020270607U CN 201810654 U CN201810654 U CN 201810654U
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- China
- Prior art keywords
- support
- rotating assembly
- pivot
- cam
- locating piece
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- Expired - Fee Related
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- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides a rotary shaft component and an electronic device. The rotary shaft component comprises a first support, a pivot, a cam, a positioning piece and a second support. The first support is provided with a rotation hole and a positioning portion. The pivot is provided with a rotation portion, a first stopping portion, a second stopping portion and a recess portion, the first stopping portion is opposite to the second stopping portion, the recess portion is arranged between the first stopping portion and the second stopping portion, and the rotation portion is rotatably arranged in the rotation hole. When the first stopping portion stops the positioning portion, the first support is positioned at a first position, when the second stopping portion stops the positioning portion, the first support is positioned at a second position, and the positioning portion can rotate in the recess portion so that the first support can rotate between the first position and the second position relative to the pivot. The rotary shaft component can improve operational hand feeling of a user.
Description
Technical field
The utility model is about a kind of rotating assembly and the electronic equipment that comprises rotating assembly.
Background technique
In the epoch of this information blast, human dependence to electronic equipment grows with each passing day.And, in response to people to the high speed of electronic product, high-effect and lightening etc. requirement, portable electronic devices as mobile phone, numerical digit video recorder, multimedia playing apparatus and laptop etc., has become the main flow in the electronic product.
With the laptop is example, and it adopts the folding mode to reduce mostly and takes in area, to reach lightening purpose.Generally speaking, laptop mainly comprises loam cake and main body.Wherein, liquid crystal display is arranged at loam cake, and input device (as keyboard, touch control board etc.) then is arranged at main body.In addition, be provided with rotating assembly between loam cake and the main body, loam cake is articulated on the main body, cause loam cake to rotate relative to main body as the axle center by rotating assembly.By this, the user can open loam cake in use, and closes loam cake when not using.
Further, present rotating assembly has stop configurations to limit maximum opening angle more, can avoid the user when opening loam cake, and the excessive circuit that causes connecting liquid crystal display and main body of opening angle damages.Yet, the maximum opening angle function of the restriction of rotating assembly, in known stop configurations design, can cause rotating assembly in rotary course,, and then cause the not good shortcoming of user's operating handle because of inter-module relatively rotates the frictional force size instability that produces.
In addition, the stability when rotating in order to keep loam cake, laptop is designed to have two groups of rotating assemblies usually, is arranged at the left and right sides of loam cake and main body respectively.Yet, in when assembling because about the element outward appearance of two groups of rotating assemblies all identical, therefore the operating personnel may need dismounting again because of the careless mistake assembly defect, causes production time and cost waste.
The model utility content
One of the purpose of this utility model is to provide a kind of rotating assembly, to solve the problem of prior art.
According to an embodiment, rotating assembly of the present utility model comprises first support, pivot, cam, locating piece and second support.First support has rotating hole and positioning part.In addition, pivot has rotary part, first blocked part, second blocked part and depressed part.First blocked part is relative with second blocked part, and depressed part is between first blocked part and second blocked part.Rotary part rotatably is arranged in the rotating hole.Backstop positioning part, first blocked part makes first support be positioned at primary importance.Backstop positioning part, second blocked part makes first support be positioned at the second place.The positioning part rotatably is arranged in the depressed part, and the relative pivot of first support rotatably is arranged between the primary importance and the second place.Cam is sheathed on pivot, and cam combines with first support.Locating piece is sheathed on pivot, and the locating piece cam that slidably mates.In addition, second support connects an end of pivot.
According to rotating assembly described in the utility model, first support comprises for the first time support and support for the second time, and this, support had this rotating hole first time, and this, support had the positioning part second time.
More comprise elastic component according to rotating assembly described in the utility model, be sheathed on pivot, and adjacent with locating piece.
More comprise in order to limit the fixed block of cam, locating piece, the displacement of elastic component on this pivot according to rotating assembly described in the utility model, this fixed block is sheathed on pivot, and adjacent with elastic component.
More comprise sleeve pipe according to rotating assembly described in the utility model, be sheathed on pivot, and between first support and second support.
According to rotating assembly described in the utility model, first support is provided with guide hole, and cam has and passes this guide hole so that the guide pillar that this cam combines with this first support.
Further, the cross section of guide hole and guide pillar is polygonal.Further, the sectional shape of guide hole and guide pillar is different.
According to rotating assembly described in the utility model, cam is provided with first groove and second groove, and this locating piece is provided with respectively should first groove and first bump and second bump of this second groove.
Further, the side of cam has first mark, and the side of this locating piece has second mark, and when this first bump and this second bump are arranged in this first groove and this second groove respectively, this second mark of this first label alignment.
Another purpose of the present utility model is to provide a kind of electronic equipment, to solve the problem of prior art.
According to an embodiment, electronic equipment of the present utility model comprises first body, second body and at least one rotating assembly.This rotating assembly is arranged between this first body and this second body, and this rotating assembly is aforesaid rotating assembly.
According to electronic equipment described in the utility model, first body comprises the demonstration module.
According to electronic equipment described in the utility model, second body comprises keyboard module.
In sum, because the structure of the maximum opening angle of restriction rotating assembly is arranged on pivot and the support, therefore, the utility model has improved the design because of known stop configurations greatly, the not good shortcoming of user's operating handle that is caused.
Description of drawings
Fig. 1 illustrates the schematic representation according to an embodiment's of the present utility model right side rotating assembly.
Fig. 2 illustrates the schematic representation according to an embodiment's of the present utility model left side rotating assembly.
Fig. 3 A illustrates the schematic representation of the positioning element of right side rotating assembly among Fig. 1 and Fig. 2 and left side rotating assembly.Fig. 3 B illustrates the schematic representation of the cam of right side rotating assembly among Fig. 1 and Fig. 2 and left side rotating assembly.
Fig. 4 illustrates the schematic representation of the pivot of right side rotating assembly among Fig. 1 and Fig. 2 and left side rotating assembly.
Fig. 5 illustrates the schematic representation at another visual angle of pivot among Fig. 4.
Fig. 6 illustrates the schematic representation of first support of right side rotating assembly among Fig. 1 and Fig. 2 and left side rotating assembly.
Fig. 7 illustrates the schematic representation according to another embodiment's of the present utility model first support.
Fig. 8 illustrates the schematic representation according to an embodiment's of the present utility model laptop.
Embodiment
For making the purpose of this utility model, structure, feature and function thereof there are further understanding, cooperate embodiment to be described in detail as follows now.
The utility model discloses a kind of rotating assembly, and it can be applicable to the folding type electronic equipment, in laptop.
See also Fig. 1, Fig. 2, Fig. 3 A and Fig. 3 B, Fig. 1 and Fig. 2 illustrate respectively according to an embodiment's of the present utility model right side rotating assembly 1a and the schematic representation of left side rotating assembly 1b.Fig. 3 A then illustrates the schematic representation of the positioning element 13 of right side rotating assembly 1a among Fig. 1 and Fig. 2 and left side rotating assembly 1b, and Fig. 3 B then illustrates the schematic representation of the cam 12 of right side rotating assembly 1a among Fig. 1 and Fig. 2 and left side rotating assembly 1b.
As shown in the figure, right side rotating assembly 1a of the present utility model and left side rotating assembly 1b comprise first support 11, pivot 10, cam 12, locating piece 13, second support 14, elastic component 15, fixed block 16 and sleeve pipe 17 respectively.
Cam 12 is sheathed on pivot 10, and cam 12 has first 120 and second 122.Wherein, first 120 combines with first supporting portion 110 of first support 11.Shown in Fig. 3 A and Fig. 3 B, in this embodiment, first 120 of cam 12 has guide pillar 1200.Guide pillar 1200 passes guide hole 1102 so that combine with first supporting portion 110 for first 120.In practical application, cam 12 also can be one-body molded with first supporting portion 110.In addition, in practical application, guide hole 1102 can be polygonal with the cross section of guide pillar 1200.In addition, the first groove 122a and the second groove 122b are set for second of cam 12 122.
Locating piece 13 is sheathed on pivot 10, and locating piece 13 has second 122 of the 3rd 130 cam 12 that slidably mates.In addition, shown in Fig. 3 A and Fig. 3 B, the 3rd the 130 first bump 130a and the second bump 130b that the corresponding first groove 122a of difference and the second groove 122b are set.
See also Fig. 4, Fig. 5 and Fig. 6, Fig. 4 illustrates the schematic representation of the pivot 10 of right side rotating assembly 1a among Fig. 1 and Fig. 2 and left side rotating assembly 1b, Fig. 5 illustrates the schematic representation at pivot 10 another visual angles among Fig. 4, and Fig. 6 illustrates the schematic representation of first support 11 of right side rotating assembly 1a among Fig. 1 and Fig. 2 and left side rotating assembly 1b.
As Fig. 3 A, Fig. 3 B and shown in Figure 4, pivot 10 has rotary part 102, first blocked part 104, second blocked part 106 and depressed part 108.First blocked part 104 is relative with second blocked part 106, and depressed part 108 is between first blocked part 104 and second blocked part 106.In this embodiment, when first support 11 was sheathed on the pivot 10, rotary part 102 rotatably was arranged in the rotating hole 112.At this moment, the positioning part 114 of first blocked part, 104 backstops, first support 11 of pivot 10 makes first support 11 be positioned at primary importance.When 11 rotations of first support, the rotating hole 112 of first support 11 is around pivot 10 rotations.Simultaneously, the positioning part 114 of first support 11 can rotate in the depressed part 108 of pivot 10, up to the positioning part 114 of second blocked part of pivot 10,106 backstops, first support 11.At this moment, first support 11 is positioned at the second place.Therefore, first support 11 relatively pivot 10 between the primary importance and the second place, rotate.
In addition, 106 the folded angles in first blocked part 104 and second blocked part are equivalent to angle folded between the primary importance and the second place.In other words, this angle is the maximum opening angle of rotating assembly.
In this embodiment, the side of cam 12 has first mark 124, and the side of locating piece 13 has second mark 132.By the design of mark 124,132, the operating personnel can make cam 12 and locating piece 13 be in correct relative when assembling.
In practical application, when rotating assembly of the present utility model was assembled into electronic equipment, the operating personnel is adjustable turn over shaft assembly caused when the loam cake of electronic equipment and body is entire when going up, and first support 11 is positioned at the second place.And the loam cake of electronic equipment is started when reaching maximum opening angle as the user, first support 11 is positioned at primary importance.
Further, second support 14 has the end that second supporting portion 140 connects pivot 10.In practical application, pivot 10 can engage or mode such as welding is fixed in second supporting portion 140.In addition, elastic component 15 is sheathed on pivot 10, and adjacent with locating piece 13.In this embodiment, elastic component 15 is one group of dish pad.Yet in practical application, elastic component 15 also can use rubber-like elements such as spring.
Fixed block 16 is sheathed on pivot 10, and adjacent with elastic component 15, in order to restriction cam 12, locating piece 13, the displacement of elastic component 15 on pivot 10.In practical application, fixed block 16 can be nut, and the screw thread of collocation pivot 10 ends locks.In addition, sleeve pipe 17 is sheathed on pivot 10, and between first support 11 and second support 14.
See also Fig. 7, Fig. 7 illustrates the schematic representation according to another embodiment's of the present utility model first support 11 '.As shown in the figure, in this embodiment, first support 11 ' can be two-part construction, comprises support 116 and support 118 for the first time for the second time.Support 116 has rotating hole 112 for the first time, and support 118 has positioning part 114 for the second time.In practical application, for the first time support 116 can weld with support 118 for the second time or the mode of riveted is combined as a whole, so that the rotating hole 112 on the support 116 can together rotate with the positioning part 114 on the second time support 118 for the first time.Be noted that the annexation between each position of first support 11 ' and pivot 10 and make flowing mode as mentioned before repeats no more in this.
The utility model also discloses a kind of electronic equipment, and in practical application, electronic equipment described in the utility model can be, but is not subject to, as display device, multimedia playing apparatus, laptop etc.Below will be with the example of laptop as electronic equipment of the present utility model.
See also Fig. 8, Fig. 8 illustrates the schematic representation according to an embodiment's of the present utility model laptop 3.As shown in the figure, this embodiment's laptop 3 comprises first body 30, second body 32 and rotating assembly 1.Note that for drawing succinctly, Fig. 8 only illustrates a rotating assembly 1.So in practical application, laptop 3 comprises two rotating assemblies 1 usually.And when being applied to other electronic equipment, the quantity of rotating assembly 1 can increase or reduce according to circumstances.
As previously mentioned, rotating assembly 1 comprises (as shown in Figure 1 and Figure 2) such as first support, pivot, cam, locating piece, second support, elastic component, fixed block and sleeve pipes.Annexation between each these element and make flowing mode as mentioned before repeats no more in this.
Be noted that in practical application, first supporting portion of first support is provided with through hole and passes for pivot, and the distance of the guide hole of each rotating assembly and through hole is different.Perhaps, the guide hole on first supporting portion and the cross section of the guide pillar on the cam are polygonal, and the sectional shape of the guide hole of each rotating assembly and guide pillar is different.By this, the operating personnel can recognize left side rotating assembly and right side rotating assembly easily when assembling, avoids that each spare part dress is anti-.
In sum, rotating assembly of the present utility model and electronic equipment thereof, by being arranged on the positioning part on first support and being arranged on first blocked part and second blocked part on the pivot, make first support be positioned at the primary importance and the second place with the stop rotating shaft assembly.Compared to prior art, the utility model has improved the not good shortcoming of user's operating handle that the designing institute because of known stop configurations causes greatly.
The utility model is described by above-mentioned related embodiment, yet the foregoing description is only for implementing example of the present utility model.Must be pointed out that the embodiment who has disclosed does not limit scope of the present utility model.On the contrary, change and the retouching done in not breaking away from spirit and scope of the present utility model all belong to scope of patent protection of the present utility model.
Claims (10)
1. rotating assembly is characterized in that comprising:
First support has rotating hole and positioning part;
Pivot, has rotary part, first blocked part, second blocked part and depressed part, this first blocked part is relative with this second blocked part, this depressed part is between this first blocked part and this second blocked part, this rotary part rotatably is arranged in this rotating hole, this this positioning part of backstop, first blocked part, make this first support be positioned at primary importance, this this positioning part of backstop, second blocked part, make this first support be positioned at the second place, this positioning part rotatably is arranged in this depressed part, and this first support this pivot relatively rotatably is arranged between this primary importance and this second place;
Cam is sheathed on this pivot, and this cam combines with this first support;
Locating piece is sheathed on this pivot, this locating piece this cam that slidably mates; And
Second support connects an end of this pivot.
2. rotating assembly as claimed in claim 1 is characterized in that this first support comprises for the first time support and support for the second time, and this, support had this rotating hole first time, and this, support had this positioning part second time.
3. rotating assembly as claimed in claim 1 is characterized in that also comprising elastic component, is sheathed on this pivot, and adjacent with this locating piece.
4. rotating assembly as claimed in claim 3 is characterized in that also comprising in order to limit the fixed block of this cam, this locating piece, the displacement of this elastic component on this pivot, and this fixed block is sheathed on this pivot, and adjacent with this elastic component.
5. rotating assembly as claimed in claim 1 is characterized in that also comprising sleeve pipe, is sheathed on this pivot, and between this first support and this second support.
6. rotating assembly as claimed in claim 1 is characterized in that this first support is provided with guide hole, and this cam has and passes this guide hole so that the guide pillar that this cam combines with this first support.
7. rotating assembly as claimed in claim 6 is characterized in that the cross section of this guide hole and this guide pillar is polygonal.
8. rotating assembly as claimed in claim 1 is characterized in that this cam is provided with first groove and second groove, and this locating piece is provided with respectively should first groove and first bump and second bump of this second groove.
9. rotating assembly as claimed in claim 8, the side that it is characterized in that this cam has first mark, the side of this locating piece has second mark, and when this first bump and this second bump are arranged in this first groove and this second groove respectively, this second mark of this first label alignment.
10. an electronic equipment is characterized in that comprising;
First body;
Second body; And
At least one rotating assembly is arranged between this first body and this second body, and this rotating assembly is as any described rotating assembly among the claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202706079U CN201810654U (en) | 2010-07-12 | 2010-07-12 | Rotary shaft component and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202706079U CN201810654U (en) | 2010-07-12 | 2010-07-12 | Rotary shaft component and electronic device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201810654U true CN201810654U (en) | 2011-04-27 |
Family
ID=43893596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202706079U Expired - Fee Related CN201810654U (en) | 2010-07-12 | 2010-07-12 | Rotary shaft component and electronic device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201810654U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI495802B (en) * | 2012-11-28 | 2015-08-11 | Inventec Corp | Pivotal assembly applied to board |
| CN109753114A (en) * | 2017-11-01 | 2019-05-14 | 仁宝电脑工业股份有限公司 | Electronic device |
| CN112449542A (en) * | 2019-09-04 | 2021-03-05 | 仁宝电脑工业股份有限公司 | Electronic device |
-
2010
- 2010-07-12 CN CN2010202706079U patent/CN201810654U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI495802B (en) * | 2012-11-28 | 2015-08-11 | Inventec Corp | Pivotal assembly applied to board |
| CN109753114A (en) * | 2017-11-01 | 2019-05-14 | 仁宝电脑工业股份有限公司 | Electronic device |
| CN112449542A (en) * | 2019-09-04 | 2021-03-05 | 仁宝电脑工业股份有限公司 | Electronic device |
| CN112449542B (en) * | 2019-09-04 | 2022-05-24 | 仁宝电脑工业股份有限公司 | Electronic device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110427 Termination date: 20120712 |