CN102705365A - Sliding mechanism and mobile communication device - Google Patents
Sliding mechanism and mobile communication device Download PDFInfo
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- CN102705365A CN102705365A CN2012101344182A CN201210134418A CN102705365A CN 102705365 A CN102705365 A CN 102705365A CN 2012101344182 A CN2012101344182 A CN 2012101344182A CN 201210134418 A CN201210134418 A CN 201210134418A CN 102705365 A CN102705365 A CN 102705365A
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- guide member
- slug
- slide mechanism
- gravitation
- frictional force
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Abstract
The invention provides a sliding mechanism and a mobile communication device. The sliding mechanism comprises a first guiding member and a second guiding member which is capable of sliding relative to the first guiding member, wherein the first guiding member is provided with a first metal block; the second guiding member is provided with a plurality of second metal blocks which are linearly arranged to form a plurality of protruding parts and a plurality of recessed parts; and when the first metal block of the first guiding member projectively passes through the plurality of second metal blocks of the second guiding member along a motion path in a sliding direction, a gravitational force exists between the first metal block and the second metal blocks and constantly changes in the sliding direction. Magnetic force attraction is used for realizing the sliding segmental hand feel, the sliding hand feel can be changed through the size of the magnetic force, and the sliding mechanism is simple and low in cost and is capable of stopping at any position.
Description
Technical field
The present invention relates to the mobile communication technology field, relate in particular to a kind of slide mechanism of reaching the feel of slip segmentation with magnetic attraction.
Background technique
No matter present slide mechanism uses in hand-held device or furniture; If desire to reach the mechanism of stopping arbitrarily in slip segmentation or the stroke; The method that adopts has the frictional damping that increases chain of command or increases segmentation mechanism; The former increases because of the force of sliding friction of total travel, and causing easily slides has some setbacks, feel is bad, and the latter can increase mechanism complexity and cost.
Summary of the invention
For addressing the above problem, the present invention proposes a kind of slide mechanism and mobile communications device, the purpose that the slide mechanism through magnetic attraction can stop with arbitrary position in the feel that reaches the slip segmentation and the stroke.
For achieving the above object, the present invention proposes a kind of slide mechanism, comprises first guide member, is provided with first slug; And second guide member that can produce slide relative with this first guide member, being provided with a plurality of second sluies in this second guide member, these a plurality of second sluies are linear array, form a plurality of protuberances and a plurality of depressed part; Wherein, When this first slug of this first guide member along the motion path projectively of glide direction during through a plurality of second slug of this of this second guide member; Have gravitation between this first slug and this second slug, and this gravitation changes constantly along this glide direction.
As optional technological scheme; The relative both sides of this first guide member are provided with chute; Both sides lateral margin in order to this second guide member produces slide relative, and when this second guide member slided on this first guide member, this first guide member did not separate with this second guide member.
As optional technological scheme, this slide mechanism also includes supporting element, and this supporting element is arranged between this first guide member and this second guide member, avoids this first slug to contact with this second slug.
As optional technological scheme, when this first guide member was in primary importance with respect to this second guide member, there was first gravitation in this first slug corresponding to this protuberance between this first slug and this protuberance; When this first guide member was in the second place with respect to this second guide member, there was second gravitation in this first slug corresponding to this depressed part between this first slug and this depressed part, and this first gravitation is greater than this second gravitation.
As optional technological scheme, there is frictional force between this first guide member and this this second guide member, when this primary importance, this frictional force is first frictional force; When this second place, this frictional force is second frictional force, and this first frictional force is greater than this second frictional force.
As optional technological scheme, this second slug has first end and second end, and this second end width is greater than this first end width, and this first end forms this protuberance.
As optional technological scheme; This second end of this adjacent second slug was connected with each other when these a plurality of second sluies were linear array; Make these a plurality of second sluies be connected to form the waveform surface, promptly form these a plurality of protuberances and this a plurality of depressed parts.
As optional technological scheme, this first slug has the 3rd end and the 4th end, and the 4th end width is greater than the 3rd end width, and the 3rd end is to should first end, and the width of the 3rd end equals the width of this first end.
As optional technological scheme, there is at least one magnet in this first slug and this second slug, make and form this gravitation between this first slug and this second slug.
The present invention more proposes a kind of mobile communications device; Comprise aforesaid slide mechanism; And first body and second body, said first body is arranged on first guide member of said mobile communications device, and said second body is arranged on second guide member of said mobile communications device.
Compared with prior art, the present invention utilizes magnetic attraction to reach the feel of slip segmentation, and can change the slip feel through the magnetic force size, and further extends to the slide mechanism that the arbitrary position can be stopped, and is a kind of simple and low slide mechanism of cost.
Description of drawings
Fig. 1 is the present invention's first guide member and the second guide member separated structures schematic representation.
Fig. 2 is the structural representation of the present invention's first guide member with respect to the second guide member side.
Fig. 3 is the present invention's first guide member and the structural representation of second guide member when primary importance.
Fig. 3 a is the part section structural representation of A-A direction among Fig. 3.
Fig. 3 b is the part section structural representation of B-B direction among Fig. 3.
Fig. 4 is the present invention's first guide member and the structural representation of second guide member when the second place.
Fig. 4 a is the part section structural representation of A ' among Fig. 4-A ' direction.
Embodiment
For making the object of the invention, structure, characteristic and function thereof there are further understanding, cooperate embodiment to specify as follows now.
As shown in Figure 1, be the present invention's first guide member 1 and second guide member, 2 separated structures schematic representation.As shown in Figure 1; Slide mechanism comprises first guide member 1 and second guide member 2; Second guide member 2 and first guide member 1 can produce slide relative; As shown in Figure 2, be the structural representation of the present invention's first guide member 1 with respect to second guide member, 2 sides, first guide member 1 is provided with first slug 12; Fig. 1 for another example, this second guide member 2 is provided with a plurality of second sluies 22, and these a plurality of second sluies 22 are linear array, form a plurality of protuberances 221 and a plurality of depressed part 222; Wherein, When this first slug 12 of this first guide member 1 along the motion path projectively of glide direction during through a plurality of second slug 22 of this of this second guide member 2; Have gravitation G between this first slug 12 and this second slug 22, and this gravitation G changes constantly along this glide direction.
There is at least one magnet in first slug 12 and second slug 22; Make and form this gravitation G between this first slug 12 and this second slug 22; For example first slug 12 is a magnet, and simultaneously second slug 22 be can be by the metal of magnet attraction, but not as limit.Fig. 3 is the present invention's first guide member 1 and the structural representation of second guide member 2 when primary importance.In conjunction with Fig. 1, Fig. 2; The relative both sides of this first guide member 1 are provided with chute 14; Both sides lateral margin 23 in order to this second guide member 2 produces slide relative, and when this second guide member 2 slided on this first guide member 1, this first guide member 1 did not separate with this second guide member 2.This slide mechanism also includes supporting element 13, and this supporting element 13 is arranged between this first guide member 1 and this second guide member 2.Supporting element 13 is fixedly set on first guide mechanism 1 in the present embodiment, but the present invention can avoid this first slug 12 to contact with this second slug 22 not as limit.This second slug 22 has first end 223 and second end 224; First end 223 and second end 224 have fixing width along glide direction; These second end, 224 width are greater than these first end, 223 width; This first end 223 forms this protuberance 221; This second end 224 of this adjacent second slug 22 was connected with each other when these a plurality of second sluies 22 were linear array, made these a plurality of second sluies 22 be connected to form the waveform surface, promptly formed these a plurality of protuberances 221 and this a plurality of depressed parts 222.These a plurality of second sluies 22 also can be formed in one, thereby form this waveform surface.As shown in Figure 2; This first slug 12 has the 3rd end 121 and the 4th end 122; The 3rd end 121 and the 4th end 122 also have fixing width along glide direction; The 4th end 122 width are greater than the 3rd end 121 width, and 121 pairs at the 3rd end should first end 223, and the width of the 3rd end 121 equals the width of this first end 223.
As shown in Figure 3; When this first guide member 1 is in primary importance with respect to this second guide member 2; This first slug 12 is corresponding to this protuberance 221; Shown in Fig. 3 a, be the part section structural representation of A-A direction among Fig. 3, there is the first gravitation G1 between this first slug 12 and this protuberance 221; Frictional force between this first guide member 1 and this second guide member 2 is the first frictional force F1 at this moment; Shown in Fig. 3 b, be the part section structural representation of B-B direction among Fig. 3, the frictional force between first guide member 1 and this second guide member 2 can be the frictional force between the lateral margin 23 of chute 14 and second guide member 2 of first guide member 1.
Fig. 4 is the present invention's first guide member 1 and the structural representation of second guide member 2 when the second place.When this first guide member 1 is in the second place with respect to this second guide member 2; This first slug 12 is corresponding to this depressed part 222; Shown in Fig. 4 a; Be the part section structural representation of A ' among Fig. 4-A ' direction, have the second gravitation G2 between this first slug 12 and this depressed part 222, the frictional force between this first guide member 1 and this second guide member 2 is the second frictional force F2 at this moment.
In conjunction with Fig. 3 to Fig. 4 a; When this first guide member 1 is in primary importance with respect to this second guide member 2; Distance between first slug 12 and second slug 22 is minimum; But since the effect of supporting element 13 both do not contact, the first gravitation G1 of this moment is a maximum value, and since frictional force between first guide member 1 and second guide member 2 and gravitation between the two be proportionate; When primary importance, the first frictional force F1 between first guide member 1 and second guide member 2 also is a maximum value; When this first guide member 1 is in the second place with respect to this second guide member 2; Distance between first slug 12 and second slug 22 is maximum; The second gravitation G2 of this moment is a minimum value; And because frictional force between first guide member 1 and second guide member 2 and gravitation between the two are proportionate, when the second place, the second frictional force F2 between first guide member 1 and second guide member 2 also is a minimum value; Because the first gravitation G1 is greater than the second gravitation G2; And the first frictional force F1 is greater than the second frictional force F2; First guide member 1 need overcome gravitation and frictional force with respect to 2 slips of second guide member; The thrust of the thrust that first guide member 1 slides when the primary importance with respect to second guide member 2 during than the second place can increase to some extent; The conversion back and forth between the primary importance and the second place in whole sliding process of first guide member 1 and second guide member 2 makes the needed thrust of sliding process have strong and weak section to divide, and has reached the feel of slip segmentation.Wherein, can reach the whether clear purpose of change slip segmentation feel through the gravitation that changes between first guide mechanism 1 and second guide mechanism 2; The relation of segmentation is by the distance of the protuberance 221 and first slug 12 and the magnetic induction size decision of area; Under the condition that does not change protuberance 221 height; If change the number of protuberance 221, the induction area between first slug 12 and second slug 22 changes, and the number of protuberance 221 becomes gravitation change at most greatly; The change of slip required thrust is big and segmentation is more not obvious, reaches the purpose that the slip arbitrary position can be stopped; The number of protuberance 221 tails off then that gravitation diminishes, and reaches the required less and tangible purpose of segmentation of thrust of sliding.
The present invention more proposes a kind of mobile communications device; Comprise aforesaid slide mechanism; And first body and second body, said first body is arranged on first guide member 1 of said mobile communications device, and said second body is arranged on second guide member 2 of said mobile communications device.Said first body and second body can be respectively display screen and keyboard, and perhaps, said first body and second body can be respectively Touch Screen and containment vessel, but the present invention is not as limit.
The present invention is described by above-mentioned related embodiment, yet the foregoing description is merely the example of embodiment of the present invention.Must be pointed out that the embodiment who has disclosed does not limit scope of the present invention.On the contrary, change and retouching not breaking away from the spirit and scope of the present invention to be done all belong to scope of patent protection of the present invention.
Claims (10)
1. slide mechanism is characterized in that comprising:
First guide member is provided with first slug; And
Can produce second guide member of slide relative with this first guide member, be provided with a plurality of second sluies in this second guide member, these a plurality of second sluies are linear array, form a plurality of protuberances and a plurality of depressed part;
Wherein, When this first slug of this first guide member along the motion path projectively of glide direction during through a plurality of second slug of this of this second guide member; Have gravitation between this first slug and this second slug, and this gravitation changes constantly along this glide direction.
2. slide mechanism as claimed in claim 1; It is characterized in that: the relative both sides of this first guide member are provided with chute; Both sides lateral margin in order to this second guide member produces slide relative; When this second guide member slided on this first guide member, this first guide member did not separate with this second guide member.
3. slide mechanism as claimed in claim 1 is characterized in that: this slide mechanism also includes supporting element, and this supporting element is arranged between this first guide member and this second guide member, avoids this first slug to contact with this second slug.
4. slide mechanism as claimed in claim 1 is characterized in that: when this first guide member was in primary importance with respect to this second guide member, there was first gravitation in this first slug corresponding to this protuberance between this first slug and this protuberance; When this first guide member was in the second place with respect to this second guide member, there was second gravitation in this first slug corresponding to this depressed part between this first slug and this depressed part, and this first gravitation is greater than this second gravitation.
5. slide mechanism as claimed in claim 4 is characterized in that: have frictional force between this first guide member and this this second guide member, when this primary importance, this frictional force is first frictional force; When this second place, this frictional force is second frictional force, and this first frictional force is greater than this second frictional force.
6. slide mechanism as claimed in claim 1 is characterized in that: this second slug has first end and second end, and this second end width is greater than this first end width, and this first end forms this protuberance.
7. slide mechanism as claimed in claim 6; It is characterized in that: this second end of this adjacent second slug was connected with each other when these a plurality of second sluies were linear array; Make these a plurality of second sluies be connected to form the waveform surface, promptly form these a plurality of protuberances and this a plurality of depressed parts.
8. slide mechanism as claimed in claim 6 is characterized in that: this first slug has the 3rd end and the 4th end, and the 4th end width is greater than the 3rd end width, and the 3rd end is to should first end, and the width of the 3rd end equals the width of this first end.
9. slide mechanism as claimed in claim 1 is characterized in that: have at least one magnet in this first slug and this second slug, make and form this gravitation between this first slug and this second slug.
10. mobile communications device is characterized in that comprising:
Like any described slide mechanism among the claim 1-9; And
First body and second body, said first body is arranged on first guide member of said mobile communications device, and said second body is arranged on second guide member of said mobile communications device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210134418.2A CN102705365B (en) | 2012-05-03 | 2012-05-03 | Sliding mechanism and mobile communication device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210134418.2A CN102705365B (en) | 2012-05-03 | 2012-05-03 | Sliding mechanism and mobile communication device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102705365A true CN102705365A (en) | 2012-10-03 |
| CN102705365B CN102705365B (en) | 2014-08-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210134418.2A Expired - Fee Related CN102705365B (en) | 2012-05-03 | 2012-05-03 | Sliding mechanism and mobile communication device |
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| Country | Link |
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| CN (1) | CN102705365B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1893456A (en) * | 2005-06-23 | 2007-01-10 | 乐金电子(中国)研究开发中心有限公司 | Composition open and close type mobile communication terminal |
| CN101197860A (en) * | 2006-12-07 | 2008-06-11 | 三星Techwin株式会社 | Magnetic levitation sliding structure |
| CN201230427Y (en) * | 2008-07-02 | 2009-04-29 | 英华达(上海)电子有限公司 | Sliding pivot and user equipment having the sliding pivot |
| CN101453853A (en) * | 2007-12-07 | 2009-06-10 | 鸿富锦精密工业（深圳）有限公司 | Sliding mechanism |
| CN201797672U (en) * | 2010-05-05 | 2011-04-13 | 康准电子科技（昆山）有限公司 | Sliding device |
| WO2011085752A1 (en) * | 2010-01-14 | 2011-07-21 | Sony Ericsson Mobile Communications Ab | Slide hinge for a mobile device comprising a rack and pinion assembly |
| CN102148883A (en) * | 2010-02-04 | 2011-08-10 | 瑞轩科技股份有限公司 | Handheld device by using magnetic elements to realize automatic positioning |
-
2012
- 2012-05-03 CN CN201210134418.2A patent/CN102705365B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1893456A (en) * | 2005-06-23 | 2007-01-10 | 乐金电子(中国)研究开发中心有限公司 | Composition open and close type mobile communication terminal |
| CN101197860A (en) * | 2006-12-07 | 2008-06-11 | 三星Techwin株式会社 | Magnetic levitation sliding structure |
| CN101453853A (en) * | 2007-12-07 | 2009-06-10 | 鸿富锦精密工业（深圳）有限公司 | Sliding mechanism |
| CN201230427Y (en) * | 2008-07-02 | 2009-04-29 | 英华达(上海)电子有限公司 | Sliding pivot and user equipment having the sliding pivot |
| WO2011085752A1 (en) * | 2010-01-14 | 2011-07-21 | Sony Ericsson Mobile Communications Ab | Slide hinge for a mobile device comprising a rack and pinion assembly |
| CN102148883A (en) * | 2010-02-04 | 2011-08-10 | 瑞轩科技股份有限公司 | Handheld device by using magnetic elements to realize automatic positioning |
| CN201797672U (en) * | 2010-05-05 | 2011-04-13 | 康准电子科技（昆山）有限公司 | Sliding device |
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| Publication number | Publication date |
|---|---|
| CN102705365B (en) | 2014-08-20 |
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Granted publication date: 20140820 Termination date: 20200503 |