CN101730422A - Electromagnetic slipping mechanism and electronic device - Google Patents
Electromagnetic slipping mechanism and electronic device Download PDFInfo
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- CN101730422A CN101730422A CN200810169027A CN200810169027A CN101730422A CN 101730422 A CN101730422 A CN 101730422A CN 200810169027 A CN200810169027 A CN 200810169027A CN 200810169027 A CN200810169027 A CN 200810169027A CN 101730422 A CN101730422 A CN 101730422A
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- sliding
- fixed pedestal
- sliding component
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Abstract
The invention discloses an electromagnetic slipping mechanism and an electronic device, wherein the slipping mechanism comprises a fixed base, a slipping element and an elastic element; the fixed base and the slipping element are respectively provided with an electromagnetic element and another electromagnetic element which correspond to each other, the slipping element can slip between a first position and a second position opposite to the fixed base, one end of the elastic element is fixedly and pivotally connected to the fixed base, and the other end of the elastic element is pivotally connected with the slipping element and synchronously moves along with the slipping element; and the slipping element automatically slips from the first position to the direction of the second position by utilizing magnetic repulsion produced after the electromagnetic element is in electrifying excitation with another electromagnetic element. When the electromagnetic slipping mechanism is applied to the electronic device, two opposite shells of the electronic device can automatically and oppositely slip.
Description
Technical field
The invention relates to a kind of electromagnetic slipping mechanism, be meant a kind of electronic installation that is applied to especially so that two relative shell spares of electronic installation can be automatically the electromagnetic slipping mechanism of slippage location relatively.
Background technology
The electronic installation that in the past had lid, as mobile phone, the opening ways of its lid roughly can be divided into two kinds of cover-lifting type and sliding cover types, wherein is to be the relation of slipping between the lid of cover-slide-type handset and body, and meaning is promptly opened or when closing this lid, must be promoted lid.Cover-slide-type handset on the market all is to promote lid with manual mode at present, when meaning is user's desire use mobile phone, lid must be continued to pass up to the location, and same, when desiring to close mobile phone, oppositely pass again to original position.Thus, all needing the omnidistance application of force by the user when opening or closing lid, slip lid is pushed into the location, very is inconvenience in the use.
Summary of the invention
A purpose of the present invention is to provide a kind of electromagnetic slipping mechanism, and it can drive sliding component from line slip by electromagnetic component with cooperating of elastic component.
Another object of the present invention is to provide a kind of electronic installation, and it makes that by the drive of electromagnetic type Sliding Structures two relative shell spares can relative automatically slippage location.
In order to achieve the above object, the present invention provides a kind of electromagnetic slipping mechanism, comprising:
One fixed pedestal is provided with at least one electromagnetic component;
One sliding component is arranged at this fixed pedestal slippingly, and one near the primary importance and of this first electromagnetic component away from the second place of this primary importance between slippage, this sliding component is provided with at least one another electromagnetic component corresponding with this electromagnetic component; And
One elastic component, it has one first end and one second end, and this first end fixedly is articulated in this fixed pedestal, and this second end is articulated in this sliding component, and along with the same moved further of this sliding component;
By this, behind this electromagnetic component of energization excitation and another electromagnetic component, generation one is greater than the magnetic repulsion force of the resistance of this elastic component between this electromagnetic component and another electromagnetic component, so that this sliding component is automatically by past this second place direction slippage of this primary importance, after treating the first end articulated section of the second end articulated section by this fixed pedestal and this elastic component of this sliding component and this elastic component, this electromagnetic component and another electromagnetic component are degaussing, and i.e. outer the opening and bestow this sliding component and continue a thrust toward this second place direction slippage of this elastic component.
The present invention provides a kind of electronic installation in addition, comprising:
One electromagnetic slipping mechanism, it comprises: a fixed pedestal is provided with at least one electromagnetic component; One sliding component is arranged at this fixed pedestal slippingly, and one near the primary importance and of this first electromagnetic component away from the second place of this primary importance between slippage, this sliding component is provided with at least one another electromagnetic component corresponding with this electromagnetic component; And an elastic component, it has one first end and one second end, and this first end fixedly is articulated in this fixed pedestal, and this second end is articulated in this sliding component, and along with the same moved further of this sliding component;
One first shell spare, it is connected with this fixed pedestal; And
One second shell spare, it is connected with this sliding component, and with the same moved further of this sliding component.
The present invention has following beneficial effect: electromagnetic slipping mechanism of the present invention is by the electromagnetic component variation of magnetic each other that is located on sliding component and the fixed pedestal, and the special entity design of collocation elastic component, can make sliding component slippage automatically, and sliding component be pushed move to the location after, this elastic component can provide a bracing force, and sliding component is positioned at the desired position.In addition, when electromagnetic slipping mechanism is applied to electronic installation, the two relative automatically relative slippages of shell spare of electronic installation are located, promote the convenience on using.
Reach technology, method and the effect that set purpose is taked in order further to understand the present invention, see also following relevant detailed description of the present invention, graphic, believe purpose of the present invention, feature and characteristics, go deep into and concrete understanding when getting one thus, yet appended graphic and annex only provide with reference to and explanation usefulness, be not to be used for to the present invention's limitr in addition.
Description of drawings
Fig. 1 is the action schematic diagram () of electromagnetic slipping mechanism of the present invention, and this moment, the sliding component position was in primary importance.
Fig. 2 is the action schematic diagram (two) of electromagnetic slipping mechanism of the present invention.
Fig. 3 is the action schematic diagram (three) of electromagnetic slipping mechanism of the present invention.
Fig. 4 is the action schematic diagram (four) of electromagnetic slipping mechanism of the present invention, and this moment, the sliding component position was the end view of Fig. 4 at Fig. 5.
Fig. 6 is the action schematic diagram (five) of electromagnetic slipping mechanism of the present invention.
Fig. 7 is the action schematic diagram (six) of electromagnetic slipping mechanism of the present invention.
Fig. 8 is the solid combination schematic diagram of electromagnetic slipping mechanism of the present invention.
Fig. 9 is the perspective exploded view of electronic installation of the present invention.
Figure 10 is an electronic installation of the present invention schematic perspective view when launching.
Figure 11 is the schematic perspective view of electronic installation of the present invention when folding.
Main component symbol description
100 electromagnetic slipping mechanisms
10 fixed pedestals
11 first electromagnetic components
111 magnetic repulsion forces
112 magnetic repulsion forces
12 second electromagnetic components
121 magnetic repulsion forces
122 magnetic repulsion forces
20 sliding components
21 the 3rd electromagnetic components
30 elastic components
31 first ends
32 second ends
33 bends
34 thrusts
35 thrusts
40 rivets
50 rivets
60 first shell spares
61 mounting grooves
62 buttons
70 second shell spares
71 screens
Embodiment
See also shown in Figure 1ly, electromagnetic slipping mechanism 100 of the present invention comprises: a fixed pedestal 10, a sliding component 20, an and elastic component 30.Wherein these fixed pedestal 10 1 sides are provided with at least one first electromagnetic component 11, and are provided with at least one second electromagnetic component 12 away from the opposite side of first electromagnetic component 11.Be to be example in graphic with two first electromagnetic components 11 and two second electromagnetic components 12.
It is corresponding with first electromagnetic component 11, second electromagnetic component 12 respectively that this sliding component 20 has at least one the 3rd electromagnetic component 21, the three electromagnetic components 21 two ends.In the present embodiment, this first electromagnetic component 11, second electromagnetic component 12, the 3rd electromagnetic component 21 are electromagnet, in order to do producing the magnetic of repelling each other each other or inhaling mutually by the mode of energization excitation.
This sliding component 20 can be by as structures such as slide rail, chutes and be arranged at this fixed pedestal 10 tops slippingly, make that this sliding component 20 can slippage between a primary importance (as Fig. 1) and a second place (as Fig. 4), this primary importance is near first electromagnetic component 11, and this second place is near this second electromagnetic component 12 away from this primary importance.
This elastic component 30 is a spring, and this spring is by a spring line brake forming, and is formed with the bend 33 that majority is the flat state distribution on the line segment of this spring line.This elastic component 30 has one first end 31 and one second end 32, but these first end, 31 mat rivets 40 are articulated in this fixed pedestal 10, and its position is between this first electromagnetic component 11 and second electromagnetic component 12; And but these second end, 32 mat rivets 50 are articulated in this sliding component 20, and along with these sliding component 20 same moved further.By this, make this elastic component 30 be skewed being arranged between this fixed pedestal 10 and the sliding component 20.In addition, as shown in Figure 5, this sliding component 20, fixed pedestal 10 be respectively the position above this elastic component 30, below, form a kind of structural design of thin typeization; By above-mentioned composition to form electromagnetic slipping mechanism of the present invention.
See also Fig. 2, behind this first electromagnetic component 11 of energization excitation and the 3rd electromagnetic component 21, produce a magnetic repulsion force 111 between the 3rd electromagnetic component 21 of this sliding component 20 and first electromagnetic component 11 of this fixed pedestal 10, and this magnetic repulsion force 111 is greater than the resistance of this elastic component 30, make that this sliding component 20 is able to automatically be moved by the direction of this primary importance toward this second place, the bend 33 of this elastic component 30 is compressed and store kinetic energy with season.
See also Fig. 3, after first end, 31 articulated sections of this fixed pedestal 10 and this elastic component 30 are up passed through in this sliding component 20 and second end, 32 articulated sections of this elastic component 30, this first electromagnetic component 11 and the 3rd electromagnetic component 21 are degaussing, and this elastic component 30 is promptly up opened outward and bestowed this sliding component 20 and continue toward the thrust 34 of the direction slippage of this second place.
Perhaps, when first electromagnetic component 11 of the 3rd electromagnetic component 21 of above-mentioned sliding component 20 and this fixed pedestal 10 produces magnetic repulsion forces 111, also further second electromagnetic component 12 of excitatory this fixed pedestal 10, make itself and 21 of the 3rd electromagnetic components produce polarity (figure does not show), with this sliding component 20 past these second place slippages of auxiliary attraction.
And when the segment distance that sliding component 20 is fast before arriving these second places, promptly make the magnetic of second electromagnetic component 12 of this fixed pedestal 10 change again, make and produce a magnetic repulsion force 121 that is slightly less than the thrust 34 of this elastic component 30 between the 3rd electromagnetic component 21 of itself and this sliding component 20, so that the effect of a buffering to be provided, make this sliding component 20 can stop at this second place (as Fig. 4 and Fig. 5) lentamente.And this sliding component 20 is after stopping at this second place, and the strength that this elastic component 30 can provide sliding component 20 1 to support makes this sliding component 20 remain on this second place, and can not move voluntarily.
When this sliding component 20 desires to return primary importance by the second place, its start principle is identical, see also Fig. 6, behind this second electromagnetic component 12 of energization excitation and the 3rd electromagnetic component 21, produce a magnetic repulsion force 122 between the 3rd electromagnetic component 21 of this sliding component 20 and second electromagnetic component 12 of this fixed pedestal 10, and this magnetic repulsion force 122 is greater than the resistance of this elastic component 30, make that this sliding component 20 is able to automatically to move toward the direction of this primary importance, and make bend 33 pressurizeds of this elastic component 30 and store kinetic energy.
See also Fig. 7, after first end, 31 articulated sections of this fixed pedestal 10 and this elastic component 30 are down passed through in this sliding component 20 and second end, 32 articulated sections of this elastic component 30, this second electromagnetic component 12 and the 3rd electromagnetic component 21 are degaussing, and this elastic component 30 is promptly down opened outward and bestowed this sliding component 20 and continue toward the thrust 35 of the direction slippage of this primary importance.
Perhaps, when second electromagnetic component 12 of the 3rd electromagnetic component 21 of sliding component 20 and this fixed pedestal 10 produces magnetic repulsion forces 122, first electromagnetic component 11 that also can excitatory this fixed pedestal 10, make itself and 21 of the 3rd electromagnetic components produce polarity (figure does not show), with this sliding component 20 past these primary importance slippages of auxiliary attraction.
And when the segment distance that sliding component 20 is fast before arriving these primary importances, promptly make the magnetic of first electromagnetic component 11 of this fixed pedestal 10 change again, make 21 of the 3rd electromagnetic components of itself and this sliding component 20 produce a magnetic repulsion force 112 that is slightly less than the thrust 35 of this elastic component 30, so that the effect of a buffering to be provided, make this sliding component 20 can stop at this primary importance (as Fig. 1) lentamente, and this elastic component 30 can provide the strength of this sliding component 20 of support equally, makes it be positioned at this primary importance.
Above-mentioned electromagnetic slipping mechanism 100 can be applicable to as mobile phone, PDA(Personal Digital Assistant) etc., see also Fig. 8 and shown in Figure 9 on the various electronic installations, and electronic installation is to be example with the mobile phone herein, but qualification is not arranged.This electronic installation still comprises except this electromagnetic slipping mechanism 100: one first shell spare 60 and one second shell spare 70.
In the present embodiment, this first shell spare 60 is a body, and this body is provided with a mounting groove 61 and most button 62, and this fixed pedestal 10 is to be placed in this mounting groove 61, and is connected with this first shell spare 60.And this second shell spare 70 be one be connected with this sliding component 20 and with these sliding component 20 synchronization-moving slip lids, this slip lid is provided with screen 71.
Therefore, behind this first electromagnetic component 11 of energization excitation and the 3rd electromagnetic component 21, this second shell spare 70 can be automatically with this sliding component 20 slippage outward relatively this first shell spare 60 form deployed condition and location, this moment, screen 71 started and these buttons 62 expose outside simultaneously, and this electronic installation (being mobile phone) then is up state (as shown in figure 10).And behind this second electromagnetic component 12 of energization excitation and the 3rd electromagnetic component 21, this second shell spare 70 can be automatically with this sliding component 20 toward interior slippages and relatively this first shell spare 60 form collapse state and location, this moment, screen 71 was closed, and this electronic installation (being mobile phone) then transfers holding state (as shown in figure 11) to.In other words, this electronic installation can see through this electromagnetic slipping mechanism 100 and make this second shell spare 70 launch voluntarily or fold, and need not manual force pass.
Therefore, see through the present invention, have characteristics described as follows and function:
1, electromagnetic slipping mechanism of the present invention is by on sliding component and fixed pedestal corresponding electromagnetic component being set, utilize the excitatory variation that produces magnetic of electromagnetic component, and collocation is linked to the elastic-restoring force of elastic component of sliding component and fixed pedestal, thus make sliding component can be automatically by the primary importance slippage to the second place (or by second place slippage to primary importance) and locate.
2, be applied to one when having the electronic installation of first, second shell spare when this electromagnetic slipping mechanism, can make and carry out the action of slippage and location with the automatically relative first shell spare that is connected with fixed pedestal of the second shell spare of sliding component connection, and need not pass the second shell spare with manual mode, comparatively convenient in the operation.
3, sliding component of the present invention just can make corresponding electromagnetic component degaussing behind slippage one segment distance, provides a thrust and change by this elastic component, so that this sliding component is continued to pass to the location.
4, sliding component of the present invention be pushed move to the location after, the bracing force that utilizes this elastic component to provide can be with the sliding component continuous positioning in the desired position.
5, sliding component of the present invention can be slightly less than the magnetic repulsion force of the elastic force of this elastic component by the electromagnetic component generation one of correspondence before the position that arrives the location, makes this sliding component can stop at the position that institute's desire is located lentamente, to reach the effect of buffering.
Yet the above only is a preferable possible embodiments of the present invention, and is non-so promptly limit to protection scope of the present invention, so the equivalence techniques that uses specification of the present invention and graphic content to do in every case changes, all in like manner all is contained in protection scope of the present invention.
Claims (8)
1. an electromagnetic slipping mechanism is characterized in that, comprising:
One fixed pedestal is provided with at least one electromagnetic component;
One sliding component is arranged at this fixed pedestal slippingly, and one near the primary importance and of this first electromagnetic component away from the second place of this primary importance between slippage, this sliding component is provided with at least one another electromagnetic component corresponding with this electromagnetic component; And
One elastic component, it has one first end and one second end, and this first end fixedly is articulated in this fixed pedestal, and this second end is articulated in this sliding component, and along with the same moved further of this sliding component;
By this, behind this electromagnetic component of energization excitation and another electromagnetic component, generation one is greater than the magnetic repulsion force of the resistance of this elastic component between this electromagnetic component and another electromagnetic component, so that this sliding component is automatically by past this second place direction slippage of this primary importance, after treating the first end articulated section of the second end articulated section by this fixed pedestal and this elastic component of this sliding component and this elastic component, this electromagnetic component and another electromagnetic component are degaussing, and i.e. outer the opening and bestow this sliding component and continue a thrust toward this second place direction slippage of this elastic component.
2. electromagnetic slipping mechanism as claimed in claim 1, it is characterized in that, this fixed pedestal is provided with at least one another electromagnetic component away from this electromagnetic component, this second place is near this another electromagnetic component, when this sliding component slides onto near this second place, produce an outer elastic force and a magnetic repulsion force reverse less than this elastic component between another electromagnetic component of this sliding component and the another electromagnetic component of fixed pedestal, so that this sliding component stops at this second place lentamente with this elastic force.
3. electromagnetic slipping mechanism as claimed in claim 1 or 2 is characterized in that, this elastic component is a spring, and this spring is by a spring line brake forming, and is formed with the bend that majority is the flat state distribution on the line segment of this spring line.
4. electromagnetic slipping mechanism as claimed in claim 3 is characterized in that, this first, second, third electromagnetic component is an electromagnet.
5. an electronic installation is characterized in that, comprising:
One electromagnetic slipping mechanism, it comprises:
One fixed pedestal is provided with at least one electromagnetic component;
One sliding component is arranged at this fixed pedestal slippingly, and one near the primary importance and of this first electromagnetic component away from the second place of this primary importance between slippage, this sliding component is provided with at least one another electromagnetic component corresponding with this electromagnetic component; And
One elastic component, it has one first end and one second end, and this first end fixedly is articulated in this fixed pedestal, and this second end is articulated in this sliding component, and along with the same moved further of this sliding component;
One first shell spare, it is connected with this fixed pedestal; And
One second shell spare, it is connected with this sliding component, and with the same moved further of this sliding component.
6. electronic installation as claimed in claim 5, it is characterized in that, this fixed pedestal is provided with at least one another electromagnetic component away from this electromagnetic component, this second place is near this another electromagnetic component, when this sliding component slides onto near this second place, produce an outer elastic force and a magnetic repulsion force reverse less than this elastic component between another electromagnetic component of this sliding component and the another electromagnetic component of fixed pedestal, so that this sliding component stops at this second place lentamente with this elastic force.
7. as claim 5 or 6 described electronic installations, it is characterized in that this elastic component is a spring, this spring is by a spring line brake forming, and is formed with the bend that majority is the flat state distribution on the line segment of this spring line.
8. electronic installation as claimed in claim 7 is characterized in that, this first, second, third electromagnetic component is an electromagnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101690278A CN101730422B (en) | 2008-10-14 | 2008-10-14 | Electromagnetic slipping mechanism and electronic device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008101690278A CN101730422B (en) | 2008-10-14 | 2008-10-14 | Electromagnetic slipping mechanism and electronic device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101730422A true CN101730422A (en) | 2010-06-09 |
| CN101730422B CN101730422B (en) | 2012-06-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2008101690278A Expired - Fee Related CN101730422B (en) | 2008-10-14 | 2008-10-14 | Electromagnetic slipping mechanism and electronic device |
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| CN (1) | CN101730422B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109756590A (en) * | 2017-11-03 | 2019-05-14 | 广东欧珀移动通信有限公司 | Functional unit and mobile terminal |
| CN109769057A (en) * | 2019-03-26 | 2019-05-17 | 维沃移动通信有限公司 | Mobile terminal and method for controlling mobile terminal |
| CN111416895A (en) * | 2020-03-20 | 2020-07-14 | 维沃移动通信有限公司 | Electronic device |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7515930B2 (en) * | 2006-05-24 | 2009-04-07 | Nokia Corporation | Electronic device sliding mechanism |
| CN101083671A (en) * | 2006-05-30 | 2007-12-05 | 明基电通股份有限公司 | Slipping mechanism for electronic apparatus |
| CN101136951A (en) * | 2006-08-29 | 2008-03-05 | 华硕电脑股份有限公司 | Handheld electronic device |
| CN101237753B (en) * | 2007-01-30 | 2010-08-04 | 华硕电脑股份有限公司 | Sliding structure and its applied portable electronic device |
-
2008
- 2008-10-14 CN CN2008101690278A patent/CN101730422B/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109756590A (en) * | 2017-11-03 | 2019-05-14 | 广东欧珀移动通信有限公司 | Functional unit and mobile terminal |
| CN109769057A (en) * | 2019-03-26 | 2019-05-17 | 维沃移动通信有限公司 | Mobile terminal and method for controlling mobile terminal |
| WO2020192414A1 (en) * | 2019-03-26 | 2020-10-01 | 维沃移动通信有限公司 | Mobile terminal and mobile terminal control method |
| CN111416895A (en) * | 2020-03-20 | 2020-07-14 | 维沃移动通信有限公司 | Electronic device |
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| Publication number | Publication date |
|---|---|
| CN101730422B (en) | 2012-06-13 |
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Granted publication date: 20120613 Termination date: 20131014 |