CN109889638A - A kind of sliding cover component and the electronic equipment using the sliding cover component - Google Patents
A kind of sliding cover component and the electronic equipment using the sliding cover component Download PDFInfo
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- CN109889638A CN109889638A CN201910263609.0A CN201910263609A CN109889638A CN 109889638 A CN109889638 A CN 109889638A CN 201910263609 A CN201910263609 A CN 201910263609A CN 109889638 A CN109889638 A CN 109889638A
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- sliding cover
- cover component
- slip lid
- eccentric wheel
- bottom plate
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- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
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Abstract
The invention discloses a kind of sliding cover components comprising: bottom plate；Slip lid is slidably disposed on bottom plate；Motor has the motor shaft of output rotary motion, wherein the sliding cover component further includes by the shaft-driven eccentric of the motor.The eccentric includes the eccentric wheel being spindle rotationally arranged on bottom plate, and the accommodating chamber for accommodating the eccentric wheel is offered on the slip lid, and the motor shaft drives the eccentric wheel to be eccentrically rotated that the slip lid is driven to move in a longitudinal direction.Eccentric rotational motion is done to drive slip lid to move in a longitudinal direction to realize the automatic sliding of sliding cover component, overall structure is simple and cost is relatively low with movable eccentric wheel by using motor shaft.
Description
Technical field
The present invention relates to the electronic equipments of a kind of sliding cover component and the application sliding cover component.
Background technique
Common mobile phone sliding covers implementation is broadly divided into three types on the market at present: type hand, manual by user
The mobile movement to realize slip lid of slip lid is pushed, this mode usually operates arduously, influences the use habit of user；It is another
For semi-automatic, realized by way of elastic component (torque spring), but there is still a need for users is elapsed manually to sliding lid construction
Equalization point, then completed by the elastic force of elastic component, but not due to the stress in slip lid sliding process of elastic component
Stablize, be easy to cause biggish impact, influence the service life of slip lid.
Therefore, both modes have the defects that inconvenient, harder, therefore necessity provides a kind of new slip lid group
Part.
Summary of the invention
The purpose of the present invention is to provide a kind of sliding cover components, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of sliding cover component comprising: bottom plate；Slip lid,
It is slidably disposed on bottom plate；Motor has the motor shaft of output rotary motion, wherein the sliding cover component further includes by institute
The shaft-driven eccentric of motor is stated, the eccentric includes the eccentric wheel being spindle rotationally arranged on bottom plate, the slip lid
On offer the accommodating chamber for accommodating the eccentric wheel, the motor shaft drives the eccentric wheel to be eccentrically rotated to drive the cunning
Lid moves in a longitudinal direction.
Preferably, the two sides of the bottom plate are distributed with the first, second guide groove, and the two sides of the slip lid are respectively arranged with
One, the second fin, first, second fin is corresponding to be contained in first, second guide groove.
Preferably, the both ends of first, second fin are provided with stop block, and the width of the stop block is greater than described the
One, the width of the second guide groove.
Preferably, the rotation axis of the eccentric wheel and the rotation axis of the motor shaft are perpendicular.
Preferably, the gear on the eccentric wheel and the gear on the motor shaft are angular wheel.
Preferably, it is provided with positioning protrusion on the bottom plate, the groove longitudinally extended is offered on the slip lid, it is described recessed
Slot is to accommodate the positioning protrusion.
Preferably, the positioning protrusion is circle, and the diameter of the positioning protrusion is equal to the horizontal direction of the groove
Width.
Preferably, the accommodating chamber has roof, bottom wall and the two sidewalls for connecting roof and bottom wall, the eccentric wheel
Diameter is equal to the distance between roof and bottom wall of the accommodating chamber.
Preferably, positioning column is set at the intermediate setting of the bottom plate, and the eccentric wheel is rotatably arranged on described fixed
On the column of position.
The present invention provides a kind of electronic equipment, it is characterised in that: including display screen and sliding cover component, the display screen installation
On the slip lid.
Compared with prior art, the beneficial effects of the present invention are: being eccentrically rotated by using motor shaft band movable eccentric wheel
Movement realizes the automatic sliding of sliding cover component to drive slip lid to move in a longitudinal direction, overall structure is simple and cost compared with
It is low.
Detailed description of the invention
Fig. 1 is the stereogram exploded view of sliding cover component of the present invention；
Fig. 2 is the perspective view that slip lid of the present invention is located at first position state；
Fig. 3 is the perspective view that slip lid of the present invention is located at second position state；
Fig. 4 is the perspective view that slip lid of the present invention is located at the third place state.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Referring to Fig. 1, the sliding cover component 100 includes bottom plate 1 and bottom plate 1 the present invention provides a kind of sliding cover component 100
Slip lid 2, motor (not shown) and the eccentric 3 to drive above-mentioned slip lid 2 to slide on bottom plate 1 being slidably connected.Electricity
Machine has the motor shaft 4 to export rotary motion, and eccentric 3 is connect with motor shaft 4, band of the eccentric 3 in motor shaft 4
It is eccentrically rotated to drive slip lid 2 mobile under dynamic.
The left and right sides of bottom plate 1 is equipped with the first guide groove 11, the second guide groove 12 extended vertically along 1 longitudinal direction of bottom plate,
The left and right sides of corresponding slip lid 2 is again provided with the first fin 21, the second fin 22 extended vertically along itself longitudinal direction.
After slip lid 2 is installed up on bottom plate 1, the first fin 21 is housed in the first guide groove 11, and the second fin 22 is housed in the second guide groove 12
It is interior so that slip lid 2 can slide on bottom plate 1 in a longitudinal direction.Further, in order to prevent slip lid 2 on bottom plate 1
Excessive slip is provided with stop block 23 on the first, second opposite extending end of fin 21,22 two, when slip lid 2 upwards or
Being moved downward to the position that stop block 23 is interfered with the first, second guide groove 11,12 then can not further move, to prevent excessively
Sliding rupture internal component.Preferably, the width of stop block 23 is greater than the width of the first, second guide groove.The present invention passes through the bottom of at
Guide groove 11,12 is set on plate 1, and the mode that fin 21,22 is arranged on slip lid 2 realizes sliding, and certain those skilled in the art can
Knowing can also be by being arranged fin on bottom plate 1, and the mode that groove is arranged on slip lid 2 realizes sliding.
Bottom plate 1 is provided with positioning column 13 on intermediate position, and the positioning protrusion of 13 side of positioning column is arranged in
14, the groove 24 extended along longitudinal direction is offered on corresponding slip lid 2.Referring to shown in Fig. 2, when in the installation to bottom plate 1 of slip lid 2
Afterwards, positioning protrusion 14 is housed in the groove 24 of slip lid 2, and the extending direction of groove 24 defines the glide direction of slip lid 2.It is preferred that
The shape of positioning protrusion 14 be circle, and the width of the diameter of positioning protrusion 14 and 24 horizontal direction of groove is always.So set
It sets and on the one hand can be avoided double swerve when slip lid 2 slides in a longitudinal direction, on the other hand since positioning protrusion 14 is round
The contact area that can reduce between groove 24 to be greatly reduced frictional force between the two so that slip lid 2 exists
Slipping keeps the resistance being subject to smaller, avoids the abrasion between part, extends bulk life time.
Described in further reference attached drawing 1, sliding cover component 100 further includes the eccentric 3 being arranged on bottom plate, specifically
Eccentric 3 includes the eccentric wheel 31 being pivotably arranged on 1 positioning column 13 of bottom plate, and the gear of 31 side of eccentric wheel is arranged in
32, which engages with motor shaft 4, the power of motor (not shown) is transferred to eccentric wheel 31, to drive bias
Wheel 31 does eccentric motion around positioning column 13.The rotation axis of motor shaft 4 and the rotation axis of eccentric wheel 31 are mutually perpendicular to, so
The thickness that entire sliding cover component 10 can be reduced is set.Gear on preferred eccentric wheel 31 and motor shaft 4 is angular wheel.
The accommodating chamber 25 of receiving eccentric wheel 31 is also provided on slip lid 2, accommodating chamber 25 has roof, the bottom wall with roof pair
And the two sidewalls of connection roof and bottom wall.The diameter of the eccentric wheel 31 is equal to width (roof and the bottom of accommodating chamber longitudinal direction
The distance between wall), it is arranged so that eccentric wheel 31 is in contact with the roof of accommodating chamber 25 and bottom wall always, 31 energy of eccentric wheel
Enough drive the stable movement in the up-down direction of slip lid 2.
Specific slip lid 2 how slided up and down in bottom plate 1 it is further referring to attached drawing 2- attached drawing 4.
Fig. 2 is that slip lid 2 is in the status diagram of first position, and the first, second guide groove 11,12 at this time is respectively at the
One, the second fin 21,22 upper ends stop block interfere, positioning protrusion 14 is housed in the lowermost position of groove 24, and
Roof of the rotation center of eccentric wheel 31 close to accommodating chamber 25.
Fig. 3 is the status diagram that slip lid 2 is in the second position, at this time motor drive motor shaft rotation (not shown), electricity
Arbor 4 drives the gear 32 on eccentric 3 to rotate, to do clockwise eccentric rotation around positioning column 13 with movable eccentric wheel 31
Turn, the roof of accommodating chamber 25 is pushed up in the rotary course of eccentric wheel 31 and then slip lid 2 is driven to move up slowly.
Fig. 4 is the status diagram that slip lid 2 is in the third place, and eccentric wheel 31 will be slided under the drive of motor shaft 4 at this time
Lid 2 drives to topmost, and positioning protrusion 14 is housed in the position of 24 the top of groove, the rotation center of eccentric wheel 31 at this time with
The distance between 25 bottom wall of accommodating chamber is most short.The first, second guide groove is dry with the stop block of the first, second fin lower end respectively simultaneously
Cooperation is related to, slip lid is avoided to continue to move up.
The procedure declaration of Fig. 2-Fig. 4 how by slip lid from the lower first upper process slided, how specific slip lid is from Fig. 4 position
Recovery is set to the position of Fig. 2, it is only necessary to by controlling the steering of motor, so that motor reversal, and then the inverse time is done with movable eccentric wheel
Needle is eccentrically rotated, and slip lid slide downward can be realized.This specific place is not repeating.
The present invention also provides a kind of electronic equipment, which includes the display screen installed to slip lid, the cunning of slip lid
Move the movement to further driving display screen.
Preferred electronic equipment can be a kind of slide phone.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (10)
1. a kind of sliding cover component comprising: bottom plate；Slip lid is slidably disposed on bottom plate；Motor has output rotation fortune
Dynamic motor shaft, it is characterised in that: the sliding cover component further includes by the shaft-driven eccentric of the motor, the eccentric dress
The eccentric wheel including being spindle rotationally arranged on bottom plate is set, the accommodating chamber for accommodating the eccentric wheel, institute are offered on the slip lid
Stating motor shaft drives the eccentric wheel to be eccentrically rotated that the slip lid is driven to move in a longitudinal direction.
2. sliding cover component as described in claim 1, it is characterised in that: the two sides of the bottom plate are distributed with first, second and lead
Slot, the two sides of the slip lid are respectively arranged with the first, second fin, and first, second fin is corresponding to be contained in described
One, in the second guide groove.
3. sliding cover component as described in claim 1, it is characterised in that: the both ends of first, second fin are provided with backstop
Block, the width of the stop block are greater than the width of first, second guide groove.
4. sliding cover component as described in claim 1, it is characterised in that: the rotation axis of the eccentric wheel and the motor shaft
Rotation axis is perpendicular.
5. sliding cover component as claimed in claim 4, it is characterised in that: on the gear and the motor shaft on the eccentric wheel
Gear is angular wheel.
6. sliding cover component as described in claim 1, it is characterised in that: be provided with positioning protrusion, the slip lid on the bottom plate
On offer the groove longitudinally extended, the groove is to accommodate the positioning protrusion.
7. sliding cover component as claimed in claim 6, it is characterised in that: the positioning protrusion is circle, the positioning protrusion
Diameter is equal to the width of the horizontal direction of the groove.
8. sliding cover component described in claim 1, it is characterised in that: the accommodating chamber has roof, bottom wall and connection roof
It is equal to the distance between roof and bottom wall of the accommodating chamber with the diameter of the two sidewalls of bottom wall, the eccentric wheel.
9. sliding cover component as described in claim 1, it is characterised in that: positioning column, institute are arranged at the intermediate setting of the bottom plate
Eccentric wheel is stated to be rotatably arranged on the positioning column.
10. a kind of electronic equipment, it is characterised in that: including display screen and slip lid group as described in any one of claims 1-9
Part, the display screen are mounted on the slip lid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910263609.0A CN109889638B (en) | 2019-04-02 | 2019-04-02 | Sliding cover assembly and electronic equipment using same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910263609.0A CN109889638B (en) | 2019-04-02 | 2019-04-02 | Sliding cover assembly and electronic equipment using same |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109889638A true CN109889638A (en) | 2019-06-14 |
| CN109889638B CN109889638B (en) | 2024-07-12 |
Family
ID=66935727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910263609.0A Active CN109889638B (en) | 2019-04-02 | 2019-04-02 | Sliding cover assembly and electronic equipment using same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109889638B (en) |
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| Publication number | Publication date |
|---|---|
| CN109889638B (en) | 2024-07-12 |
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