CN106200772A - Pressing structure and electronic device with same - Google Patents
Pressing structure and electronic device with same Download PDFInfo
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- CN106200772A CN106200772A CN201510312702.8A CN201510312702A CN106200772A CN 106200772 A CN106200772 A CN 106200772A CN 201510312702 A CN201510312702 A CN 201510312702A CN 106200772 A CN106200772 A CN 106200772A
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- movable body
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- movable
- pressing
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- 230000005291 magnetic effect Effects 0.000 claims abstract description 195
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 82
- 238000009434 installation Methods 0.000 claims description 20
- 230000001846 repelling effect Effects 0.000 claims description 4
- 230000001151 other effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 description 5
- 241000222712 Kinetoplastida Species 0.000 description 4
- 230000006835 compression Effects 0.000 description 4
- 238000007906 compression Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000008275 binding mechanism Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000994 depressogenic effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000010295 mobile communication Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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Abstract
The invention provides a pressing structure and an electronic device with the same. The pressing structure comprises a base body with a magnetic part, a movable body capable of moving relative to the base body along a pressing direction, a movable part arranged on the movable body and an elastic part arranged between the base body and the movable body. The movable piece is provided with a first magnetic piece and a second magnetic piece which are arranged along the pressing direction. When the movable body drives the movable piece to move along the pressing direction to compress the elastic piece and the second magnetic piece is close to the magnetic part to generate a relative attraction force, the movable body is located at a closed position relative to the base body; when the movable body drives the movable piece to move along the pressing direction to compress the elastic piece, the second magnetic piece leaves the magnetic part, the first magnetic piece is close to the magnetic part and generates a repulsive force, and the elastic piece can be released to generate a restoring force and drive the movable body to move along the opposite direction of the pressing direction relative to the base body so as to be located at the ejecting position.
Description
Technical field
The present invention is usually about a kind of pressing structure, and specifically, the present invention is to utilize magnetic about one
The pressing structure of property part and there is the electronic installation of this pressing structure.
Background technology
Existing common pressing structure is to utilize rotating shaft to coordinate complicated engaging mechanism institute structure in propelling pencil
Become.But this kind of pressing structure is typically required for enough spaces and is limited to specific planform, because of
This is unfavorable for applying the electronic installation increasingly reduced at volume.Furthermore, the switching construction in electronic component leads to
The such as binding mechanism such as snap fit, chute, gear is often utilized to reach utilization pressing conversion switching state.So
And this kind of handover mechanism structure is complicated so that manufacturing cost increases, assembling is difficult to.
Therefore, how simplifying the application that the design of pressing structure is beneficial on electronic installation is one of research and development weights
Want subject under discussion.
Summary of the invention
One purpose of the present invention is provide a kind of pressing structure and have the electronic installation of this pressing structure,
It utilizes magnetic part to pass through the conversion repelled each other and interattraction reaches between pressed state, to simplify structure design.
In an embodiment, the present invention provides a kind of pressing structure and has the electronic installation of this pressing structure,
Wherein pressing structure comprises pedestal, movable part, movable body and elastic component.Pedestal has magnetic portion.
Movable body is arranged at pedestal and can move relative to pedestal along pressing direction.Movable part is arranged at and can move
Kinetoplast, movable part has the first magnetic part and the second magnetic part, wherein the first magnetic part and the second magnetic part
Along the arrangement of pressing direction, move relative to pedestal along pressing direction according to movable body, it is possible to optionally
Make the first magnetic part or the second magnetic part near magnetic portion to produce mutual expelling force or phase suction.Elastic component is arranged
Between pedestal and movable body, when movable body moves along pressing direction relative to pedestal, elastic component quilt
Compression.When movable body drives movable part to move and compression elastic piece and the second magnetic part lean on along pressing direction
Nearly magnetic portion produces phase suction, and movable body is positioned at make position relative to pedestal；When movable body drives
Movable part along pressing direction move and compression elastic piece, make the second magnetic part being adsorbed leave magnetic portion and
First magnetic part is near magnetic portion and produces mutual expelling force, and elastic component can be released and produce restoring force, and
Drive movable body relative to this pedestal reversely moving to be positioned at ejected position along pressing direction.
In an embodiment, movable body has location division, and movable part is rotatablely arranged at location division.When
First magnetic part and magnetic portion produce when repelling each other effect, and movable part rotates relative to location division so that the second magnetic
Property part deviation will not corresponding magnetic portion.
In an embodiment, pedestal has joint portion, and movable body has opening, when movable body is relative
When pedestal is arranged, opening sleeve is located at joint portion, and magnetic portion is arranged at joint portion.In an embodiment, fixed
Position portion is arranged at the periphery of opening, with corresponding joint portion.
In an embodiment, pressing structure also comprises separating part, and wherein separating part is arranged at pedestal and is positioned at work
Between moving part and magnetic portion.
In an embodiment, pedestal also has guidance part, and wherein guidance part correspondence movable part is arranged, to guide
The rotation direction of movable part.In an embodiment, guidance part comprises inclined-plane, when movable body is pressed,
Movable part moves along inclined-plane and rotates.
In an embodiment, the first magnetic part is relative to the second magnetic part eccentric setting on pressing direction.
In an embodiment, pedestal also has limiting section, utilizes the elastic force phase of elastic component limiting movable body
The scope that pedestal is moved.
In another embodiment, the present invention provides a kind of electronic installation, and wherein electronic installation comprises above-mentioned pressing structure.
Accompanying drawing explanation
Figure 1A is the exploded view of the pressing structure of one embodiment of the invention；
The pressing structure of Figure 1B and Fig. 1 C respectively Figure 1A is in receiving state and the solid of the state of ejection
Figure；
Fig. 2 A is the partial enlarged drawing of Figure 1B；
Fig. 2 B is the schematic diagram of the movable part of Figure 1A；
Fig. 3 A and the pressing structure that Fig. 3 B is the present invention are positioned at the different visual angles cross section signal of receiving state
Figure；
In the schematic cross-section of different visual angles when Fig. 4 A and the pressing structure that Fig. 4 B is the present invention are pressed；
Fig. 5 A and the pressing structure that Fig. 5 B is the present invention are positioned at the different visual angles cross section signal of ejection state
Figure；
Fig. 6 A and Fig. 6 B is respectively the partial schematic diagram of the pressing structure of different embodiments of the invention；
Fig. 7 is the schematic diagram of the movable part of another embodiment of the present invention；
Fig. 8 A to Fig. 8 C is respectively the different conditions schematic diagram of the pressing structure of further embodiment of this invention；
And
Fig. 9 A to Fig. 9 C is respectively the limiting section of the pressing structure of further embodiment of this invention in different conditions
Relative position view.
Detailed description of the invention
The present invention provides a kind of pressing structure, especially one to utilize magnetic attracting and the effect of repelling each other reaches to change
Become the pressing structure of pressed state.Present invention simultaneously provides a kind of electronic installation with above-mentioned pressing structure.
In the embodiment of the present invention, electronic installation the most such as notebook computer, wrist-watch, device for mobile communication etc.
Electronic installation, its available pressing structure provides different operating state (such as receiving state or the state of ejection),
And then the usability of increase electronic installation, but it is not limited.The present invention is described in detail with reference to the accompanying drawings after in
Pressing structure and the embodiment of electronic installation.
Figure 1A and Figure 1B is respectively exploded view and the axonometric chart of the pressing structure of one embodiment of the invention.As
Shown in Figure 1A and Figure 1B, pressing structure comprises pedestal 100, movable body 200, movable part 300 and bullet
Property part 500, wherein pedestal 100 has magnetic portion 430, and movable part 300 is arranged at movable body 200
And there is the first magnetic part 410 and the second magnetic part 420.First magnetic part 410 and the second magnetic part 420
Along pressing direction A arrangement.Move relative to pedestal 100 along pressing direction A according to movable body 200,
The first magnetic part 410 or the second magnetic part 420 is optionally made to repel each other to produce near magnetic portion 430
Power or phase suction.Movable body 200 is arranged at pedestal 100, and can be along pressing direction A relative to pedestal
100 move.In other words, movable body 200 can be pressed and utilize the first magnetic part 410 and magnetic portion
430 produce phase suction and are positioned at make position (i.e. receiving state), or utilize the second magnetic part 420 with
Magnetic portion 430 produces mutual expelling force and then makes movable body 200 move to ejected position relative to pedestal 100
(i.e. ejecting state).
Specifically, pedestal 100 is preferably fixed element relative to movable body 200, and can
Moving body 200 is the moving element that can move relative to pedestal 100.In this embodiment, pedestal 100 sets
It is calculated as bottom shell form, and movable body 200 is designed as being covered in the pedestal 100 of bottom shell form
Lid form form press device to combine pedestal 100, but be not limited.For example, when pressing
When laminated structure is applied to electronic installation, pedestal 100 can be any fixed component of electronic installation, and can move
Kinetoplast 200 is then relatively-movable parts, and is not limited with housing form.As shown in Figure 1A, in this
Embodiment, pedestal 100 is the shell block with dented space, and pedestal 100 preferably has bottom shell block
Joint portion 110.Joint portion 110 is the projection from housing bottom projection, that is joint portion 110 is preferably
It is parallel to the pressing direction A of movable body 200 and extends the block of projection towards movable body 200.Relatively
In this, movable body 200 preferably has the lid of corresponding concave bottom, and movable body 200 is in lid
Opening 200A is preferably had, so that movable body 200 utilizes opening 200A to be sheathed on combination bottom body
Portion 110 and be arranged on pedestal 100.In other words, as shown in Figure 1B, the joint portion 110 of pedestal 100
It is exposed to accordingly in the opening 200A of movable body 200.
As shown in Figure 1A and Fig. 2 A, movable body 200 has location division 210 so that movable part 300
It is rotatablely arranged at location division 210.Specifically, location division 210 can have locating dowel 212, and lives
Moving part 300 can have hole 310, location.Movable part 300 is available is sheathed on locating dowel by hole, location 310
212 to be rotatablely arranged at location division 210.In other words, locating dowel 212 and hole, location 310 are for being formed
Pivot between location division 210 and movable part 300, so that movable part 300 can be relative to location division
210 rotate.Therefore, in another embodiment (not shown), locating dowel 212 and the position in hole 310, location
Interchangeable, that is movable part 300 has locating dowel, and location division 210 has hole, location, also can reach
Make the effect that movable part 300 can rotate relative to location division 210.In this embodiment, location division 210 is relatively
The good periphery being arranged at opening 200A, with relative with joint portion 110, and locating dowel 212 is arranged at location
Portion 210 is away from one end of opening 200A.Specifically, location division 210 is from the shell of adjacent openings 200A
The projection of body base projections, that is location division 210 is preferably parallel to the pressing direction of movable body 200
A the block towards the direction extension projection away from pedestal 100.Movable part 300 is support plate form, depending on
Hole 310, position is arranged at one end of movable part 300, so that movable part 300 rotatably depends from location
Post 212.When movable part 300 is rotatablely arranged at location division 210, movable part 300 preferably reclines
In location division 210 in the face of the surface 210A of joint portion 110, so that movable part 300 is preferred parallel in fixed
The surface 210A in position portion 210 rotates.
Additionally, in other embodiments, location division 210 can be combined with movable part 300 by other means,
And be not limited to use locating dowel 212.As shown in Figure 6A, in another embodiment, location division 210 can have
Snap fit 212 ', it is fixed to be rotatablely arranged at that the hole, location 310 of movable part 300 is sheathed on snap fit 212 '
Position portion 210.In this embodiment, snap fit 212 ' can the restraint part 300 movement on axially further,
Location division 210 is departed from relative to location division 210 during to prevent movable part 300 from rotating.Furthermore, such as Fig. 6 B
Shown in, in another embodiment, location division 210 preferably has the screw (not shown) in hole 310, corresponding location,
So that movable part 300 may utilize screw 250 and is attached to location division 210 rotationally.
As shown in Figure 1B and Fig. 2 B, the first magnetic part 410 and the second magnetic part 420 are preferably along removable
The pressing direction A of body 200 is arranged at movable part 300.That is, in the pressing direction A of movable body 200
On, the first magnetic part 410 is arranged between hole 310, location and the second magnetic part 420.In other words, when
When movable body 200 is arranged on relative to pedestal 100, second magnetic part 420 relatively the first magnetic part
410 close to bottom pedestal 100, and the first magnetic part 410 relatively positions hole 310 close to bottom pedestal 100.
First magnetic part 410 and the second magnetic part 420 can by any suitable by the way of be arranged at movable part 300,
Such as embed, stick together.Furthermore, movable part 300 can have for arranging the first magnetic part 410 and second
The groove of magnetic part 420, so that the first magnetic part 410 and the second magnetic part 420 are extending at least partially into
Movable part 300, but be not limited.First magnetic part 410 and the second magnetic part 420 also can directly stick
The plate body surface in movable part 300.Additionally, the first magnetic part 410 is relative to the second magnetic part 420
The pressing direction A of movable body 100 is preferably eccentric setting.In other words, hole 310, location and the
The center of two magnetic parts 420 is preferably located on the central shaft C of movable part 300, and the first magnetic part 410
Center be not positioned on the central shaft C of movable part 300.In this embodiment, magnetic portion 430 is preferably arranged
In joint portion 110 so that magnetic portion 430 is exposed in the opening 200A of movable body 200, and then makes
Obtaining magnetic portion 430 can be by first magnetic part 410 or second magnetic part of opening 200A with movable part 300
420 is corresponding, to produce corresponding magnetic action.Specifically, the first magnetic part 410 and the second magnetic
Part 420 is set to produce mutual expelling force and phase suction respectively with magnetic portion 430.In other words, the first magnetic
Part 410 and magnetic portion 430 have identical magnetic pole (such as both are all S pole), so that magnetic portion 430
Mutual expelling force can be produced with the first magnetic part 410.Furthermore, the second magnetic part 420 has with magnetic portion 430
Contrary magnetic pole (such as magnetic portion 430 is S pole, and the second magnetic part 420 is N pole), so that magnetic
Portion 430 can produce phase suction with the second magnetic part 420.When movable body 200 sets relative to pedestal 100
When putting, the magnetic portion 430 being arranged at joint portion 110 is exposed from opening 200A, with corresponding to movable part
First magnetic part 410 or second magnetic part 420 of 300, thereby makes movable body 200 relative to pedestal
100 are positioned make position (as shown in Figure 1B) or mobile to ejected position (as shown in Figure 1 C).
Elastic component 500 is arranged between pedestal 100 and movable body 200, to provide movable body 200
The elastic force moved relative to pedestal 100.In other words, movable body 200 is depressed along pressing direction A
When moving relative to pedestal 100, elastic component 500 can be compressed.Specifically, elastic component 500 can be
Form of springs, and the projection profile of available joint portion 110 be sheathed on joint portion 110 with reach location effect
Really.Additionally, elastic component 500 also can by other means (such as snap fastener) so that one end is fixed on
Pedestal 100 or movable body 200, or two ends are individually fixed in pedestal 100 and movable body 200, with
Reach to position purpose, but be not limited.
Furthermore, as shown in Figure 1A, pedestal 100 also has guidance part 130, and wherein guidance part 130 is corresponding
Movable part 300 is arranged, to guide the rotation direction of movable part 300.Specifically, guidance part 130 wraps
Containing inclined-plane 130A, and it is advantageously provided in the side of movable part 300.When movable body 200 is pressed,
Movable part 300 moves along inclined-plane 130A, and then rotates relative to location division 210.Additionally, the first magnetic
Part 410 eccentric setting in the way of away from guidance part 130 so that the center of the first magnetic part 410 and leading
Draw the opposite sides that portion 130 lays respectively at the central shaft C of movable part 300, be beneficial to movable part 300 court
Direction away from guidance part 130 rotates (as described later in detail).
Yu Hou, with reference to Fig. 3 A-3B, Fig. 4 A-4B and Fig. 5 A-5B explanation pressing structure make flowing mode.
As shown in Fig. 3 A and Fig. 3 B, it is pressed when movable body 200 and makes magnetic portion 430 and the second magnetic
When part 420 produces phase suction so that movable body 200 relative to pedestal 100 be positioned make position (as
Shown in Figure 1B).That is, when movable body 200 is pressed and moves down, movable body 200 compresses
It is arranged at the elastic component 500 between movable body 200 and pedestal 100, and movable body 200 drives and lives
Moving part 300 moves so that movable part 300 also along with movable body 200 moves down along pressing direction A,
And make the second magnetic part 420 move towards close magnetic portion 430 and produce to the position of corresponding magnetic portion 430
Phase suction.Now guidance part 130 does not interferes with movable part 300, and magnetic portion 430 and the second magnetic
Property part 420 is because of magnetic pole different generation magnetic attraction so that movable body 200 is positioned by the effect of magnetic attraction
Will not move relative to pedestal 100 in make position.In other words, when magnetic portion 430 and the second magnetic part
During 420 generation phase suction, movable body 200 is positioned make position relative to pedestal 100 so that press
Laminated structure is in receiving state.
As shown in fig. 4 a and fig. 4b, when the movable body 200 being positioned make position is pressed, magnetic
Property portion 430 utilize with the first magnetic part 410 produce mutual expelling force, so that movable body 200 is relative to pedestal
100 are moved out make position, and then utilize the elastic force of elastic component 500 to move to ejected position (such as Fig. 1 C
Shown in).That is, when the movable body 200 being positioned make position is pressed downwardly, movable body
200 drive movable parts 300 to move further downward and compression elastic piece 500 along pressing direction A, and make by
Second magnetic part 420 of absorption moves away magnetic portion 430 towards pedestal 100 direction and makes movable body 200
Departing from make position, the first magnetic part 410 also moves and close to magnetic portion 430 towards pedestal 100 direction simultaneously
To produce mutual expelling force with magnetic portion 430.Specifically, move down when movable part 300 and make the first magnetic
Property part 410 along pressing direction A towards magnetic portion 430 move the position to corresponding magnetic portion 430 time, movable
The side of part 300 touches guidance part 130 and moves simultaneously with fixed along the inclined-plane 130A of guidance part 130
Position post 212 produces for axle center and rotates.Now utilize magnetic portion 430 and the first magnetic part 410 because of magnetic pole phase
With the magnetic repulsion produced, and coordinate eccentric setting and the inclined-plane of guidance part 130 of the first magnetic part 410
The guiding of 130A so that movable part 300 turns towards the direction away from guidance part 130 relative to location division 210
Dynamic, and when stopping pressing movable body 200, when movable body 200 utilizes elastic component 500 to be released
The restoring force produced is relative to pedestal 100 moving to ejected position back up along pressing direction A.Change
Yan Zhi, when movable part 300 rotates so that movable part 300 relative to magnetic portion 430 towards away from guiding
The direction horizontal-shift in portion 130, and then make movable body 200 profit when stopping pressing movable body 200
When moving up with the restoring force of elastic component 500 so that the second magnetic part 420 deviation and magnetic portion 430
Corresponding track be enough to positioning movable body 200 in the phase of make position without producing with magnetic portion 430
Suction, and then make movable body 200 utilize the restoring force of elastic component 500 relative to pedestal 100 upwards
Mobile to ejected position.Now, movable body 200 is changed into the bullet of Fig. 5 A by the receiving state of Fig. 3 A
Do well.
Furthermore, as shown in Fig. 5 A and Fig. 5 B, when movable body 200 is positioned at ejection state, movable part
300 can be returned to the position before rotating, that is movable part 300 from horizontal offset positions because of action of gravity
Central shaft C meeting backwards rotation is to the position parallel with pressing direction A.Now, elastic component 500 is preferably located
In non-compressed state, and make second magnetic part 420 height on pressing direction A higher than magnetic portion
430.In other words, the distance between when movable body 200 is in ejected position and bottom pedestal 100 is more than
Distance between when movable body 200 is in the close position and bottom pedestal 100.When being positioned at ejected position
Movable body 200 when being pressed so that the second magnetic part 420 moves the position to corresponding magnetic portion 430,
Can make phase suction that movable body 200 utilizes the second magnetic part 420 to produce with magnetic portion 430 and again fixed
It is positioned at make position (as shown in Figure 1B or Fig. 3 A and 3B).
In above-described embodiment, pressing structure utilizes the first magnetic part 410 and the second magnetic of movable part 300
Property part 420 and the magnetic portion 430 being arranged at pedestal 100 produce the pressing operation state of two-part, but
Number can be set by change the second magnetic part on movable part 300, and it is many that pressing structure is had
The pressing operation state of segmentation.As it is shown in fig. 7, in another embodiment, movable part 300 ' is except the first magnetic
Outside property part 410 and the second magnetic part 420, it is additionally provided with two the second extra magnetic parts 440,450,
Wherein the second magnetic part 420,440,450 have same pole and with magnetic portion 430 and the first magnetic part
The magnetic pole of 410 is different, to produce phase suction with magnetic portion 430 respectively.Furthermore, the second magnetic part 420,
440,450 along pressing directions be sequentially arranged at the first magnetic part 410 lower section and centered by alignment arrange.
That is, the second magnetic part 420,440,450 is centrally located on the central shaft C of movable part 300 ',
And first magnetic part 410 relative to the second magnetic part 420,440,450 eccentric setting.Consequently, it is possible to
By controlling the active force of pressing movable body 200, movable body 200 can be made to utilize the second magnetic part
420,440 or 450 are positioned at diverse location depending on the phase suction of magnetic portion 430 generation, reach multistage
Formula operation is to increase the operation variability of electronic installation.
Additionally, for avoid the magnetic effect between the second magnetic part 420 and magnetic portion 430 excessive, can be in
Between movable part 300 and magnetic portion 430, separating part 120 is set.As shown in Figure 2 A, in this embodiment,
Separating part 120 is arranged on the joint portion 110 of pedestal 100, to separate movable part 300 and magnetic portion 430,
But it is not limited.In other embodiments, separating part may be disposed at movable part 300 or movable body 200
On, to reach to separate movable part 300 and the effect of magnetic portion 430.
Furthermore, as it has been described above, when pressing structure is applied to electronic installation, pedestal and movable body can divide
Wei not dynamic component in electronic installation and movable member and can have the shell of the embodiment being different from Figure 1A
Bodily form formula.As shown in Fig. 8 A to Fig. 8 C, in another embodiment, the pedestal 600 of pressing structure and can moving
Kinetoplast 700 has U-shaped cross section, and joint portion 610 and location division 710 are respectively from U-shaped lower surface
The sidewall extended in the same direction, during wherein movable body 700 is preferably located at pedestal 600, so that adjacent knot
Conjunction portion 610 and location division 710 face each other and joint portion 610 is in the outside of location division 710, but not with
This is limited.In other embodiments (not shown), pedestal can be located in movable body, so that relative knot
Conjunction portion and location division are set to the outside in joint portion, the location division.That is, in the enforcement of Fig. 8 A to Fig. 8 C
In example, movable body 700 need not offer opening (the opening 200A of such as Figure 1A) in bottom, also can make
Movable body 700 utilizes the first magnetic part 410 or the second magnetic part 420 and sidewall on movable part 300
On magnetic portion 430 produce corresponding magnetic action.Specifically, location division 710 can have and is similar to
Above-mentioned locating dowel 720 (or snap fit or screw), so that movable part 300 is rotatablely arranged at location
Portion 710, but be not limited.Magnetic portion 430 is arranged on the joint portion 610 of sidewalls form.Citing
For, magnetic portion 430 can be embodied directly in sidewall or be attached directly to sidewall surfaces, also can be in sidewall
Middle formation groove is for accommodating magnetic portion 430 so that partial sidewall surface can as separate movable part 300 and
The separating part 620 (as shown in Figure 8 A) of magnetic portion 430.
By said structure, it is pressed when movable body 700 and makes magnetic portion 430 and the second magnetic part
During 420 generation phase suction so that movable body 700 is positioned make position (such as figure relative to pedestal 600
Shown in 8A).It is similar to above-mentioned, when the movable body 700 being positioned make position is pressed, first
Magnetic part 410 moves downwardly toward magnetic portion 430 so that magnetic portion 430 produces phase with the first magnetic part 410
Repulsion (as shown in Figure 8 B), now movable part 300 utilizes magnetic repulsion to rotate relative to location division 710 and make
Movable body 700 utilizes the elastic force of elastic component 500 to move to ejected position (such as figure relative to pedestal 600
Shown in 8C).Though at this it may be noted that do not illustrate guidance part 130 in the embodiment of Fig. 8 A to Fig. 8 C, but
It is that the pressing structure of Fig. 8 A to Fig. 8 C also can arrange guidance part in the side of movable part 300, lives to guide
The rotation of moving part 300.
Additionally, as shown in Fig. 9 A to Fig. 9 C, pedestal 600 also has limiting section 630, can move to limit
Kinetoplast 700 utilizes the scope that the elastic force of elastic component 500 moves relative to pedestal 600.In this embodiment,
Limiting section 630 can be embodied as the chute that is arranged on pedestal 600 sidewall and have top 640 and bottom
650, and movable body 700 has the projection 730 stretching into chute accordingly.As shown in Fig. 8 A and Fig. 9 A,
When movable body 700 utilizes the second magnetic part 420 to be positioned to close position with the interattraction of magnetic portion 430
When putting, projection 730 is positioned between top 640 and bottom 650.As shown in Fig. 8 B and Fig. 9 B, when
Being positioned the movable body 700 of make position when being pressed, projection 730 touches bottom 650, to define
The extreme lower position that movable body 700 is pressed relative to pedestal 600.As shown in Fig. 8 C and Fig. 9 C, when
When movable body 700 utilizes the elastic-restoring force of elastic component 500 to move relative to pedestal 600, projection 730
It is connected to top 640, is positioned ejected position to limit moving of movable body 700.Note is needed at this
Meaning, in another embodiment (not shown), the position limiting structure that chute and projection are constituted can location swap, no
It is limited with shown in accompanying drawing.
Compared to prior art, the pressing structure of the present invention and there is the electronic installation of this pressing structure utilize
Repelling each other and interattraction between rotatable characteristic and the magnetic part of movable part, reach the change between pressed state
Change, beneficially structure simplification and reduce space restriction.Furthermore, the pressing structure of the present invention also can lead to
Cross and multiple corresponding magnetic part that can produce interattraction with the magnetic part of pedestal is set on movable part, and make
Obtain pressing structure and there is multiple pressed state to meet different operational requirements.
The present invention is been described by by above-described embodiment, but above-described embodiment is only and illustrates purpose rather than use
In restriction.This operator ripe, can in this embodiment illustrated when knowing under not departing from spirit of the present invention
There are other amendments of illustrative embodiments.Therefore, the scope of the invention also contains this type of amendment and is only wanted by right
The scope seeking book limits.
Claims (11)
1. a pressing structure, it is characterised in that comprise:
Pedestal, has magnetic portion；
Movable body, is arranged at described pedestal and can move relative to described pedestal along pressing direction；
Movable part, is arranged at described movable body, and described movable part has the first magnetic part and the second magnetic part,
Described first magnetic part and described second magnetic part arrange along described pressing direction, according to described movable body edge
Described pressing direction is moved relative to described pedestal, it is possible to optionally make described first magnetic part or described
Two magnetic parts near described magnetic portion to produce mutual expelling force or phase suction；And
Elastic component, is arranged between described pedestal and described movable body, and described movable body is along described pressing
When direction is moved relative to described pedestal, described elastic component is compressed,
Drive described movable part to move along described pressing direction when described movable body and compress described elastic component
And described second magnetic part produces described phase suction near described magnetic portion, described movable body is relative to described
Pedestal is positioned at make position；Drive described movable part to move along described pressing direction when described movable body and press
Contract described elastic component, makes described second magnetic part being adsorbed leave described magnetic portion and described first magnetic part
Close described magnetic portion also produces described mutual expelling force, and described elastic component can be released and produce restoring force, and
Described movable body is driven to eject position along the most mobile of described pressing direction to be positioned at relative to described pedestal
Put.
Pressing structure the most according to claim 1, it is characterised in that described movable body has location
Portion, described movable part is rotatablely arranged at described location division.
Pressing structure the most according to claim 2, it is characterised in that when described first magnetic part and institute
Stating magnetic portion and produce when repelling each other effect, described movable part rotates so that described second magnetic relative to described location division
Property part deviation will not corresponding described magnetic portion.
Pressing structure the most according to claim 2, it is characterised in that described pedestal has joint portion,
And described movable body has opening, when the most described pedestal of described movable body is arranged, described opening sleeve
It is located at described joint portion, and described magnetic portion is arranged at described joint portion.
Pressing structure the most according to claim 4, it is characterised in that described location division is arranged at described
The periphery of opening, with corresponding described joint portion.
Pressing structure the most according to claim 1, it is characterised in that also comprise separating part, described point
Described pedestal it is arranged at and between described movable part and described magnetic portion every portion.
Pressing structure the most according to claim 1, it is characterised in that described pedestal also has guidance part,
The corresponding described movable part of described guidance part is arranged, to guide the rotation direction of described movable part.
Pressing structure the most according to claim 7, it is characterised in that described guidance part comprises inclined-plane,
When described movable body is pressed, described movable part moves along described inclined-plane and rotates.
Pressing structure the most according to claim 1, it is characterised in that described first magnetic part relative to
Described second magnetic part is eccentric setting on described pressing direction.
Pressing structure the most according to claim 1, it is characterised in that described pedestal also has spacing
Portion, to limit the scope that described movable body utilizes the elastic force of described elastic component to move relative to described pedestal.
11. 1 kinds of electronic installations, it is characterised in that comprise:
According to the pressing structure described in any claim in claim 1 to 10.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW103128506A TWI538604B (en) | 2014-08-19 | 2014-08-19 | Pressible structure and electronic device having the same |
| TW103128506 | 2014-08-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106200772A true CN106200772A (en) | 2016-12-07 |
| CN106200772B CN106200772B (en) | 2019-08-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510312702.8A Active CN106200772B (en) | 2014-08-19 | 2015-06-09 | Pressing structure and electronic device with same |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106200772B (en) |
| TW (1) | TWI538604B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185624A (en) * | 2018-10-25 | 2019-01-11 | 深圳市雷迪奥视觉技术有限公司 | Latching device, display screen body and display device |
| CN113825329A (en) * | 2020-06-19 | 2021-12-21 | 仁宝电脑工业股份有限公司 | Fixing device |
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| TWM292097U (en) * | 2005-12-09 | 2006-06-11 | Inventec Corp | Magnetic switch structure |
| CN101664832A (en) * | 2008-09-05 | 2010-03-10 | 童淼 | Gear shifting type constant torque tapping mechanism |
| CN102578953A (en) * | 2011-11-25 | 2012-07-18 | 李飞宇 | Magnetic lock connecting device of cover board component and fast dismantling method employing magnetic lock |
| US20120232780A1 (en) * | 2005-06-27 | 2012-09-13 | Coactive Drive Corporation | Asymmetric and general vibration waveforms from multiple synchronized vibration actuators |
| CN203560245U (en) * | 2013-06-17 | 2014-04-23 | 盈喜（香港）有限公司 | Novel magnetic snap |
-
2014
- 2014-08-19 TW TW103128506A patent/TWI538604B/en active
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2015
- 2015-06-09 CN CN201510312702.8A patent/CN106200772B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120232780A1 (en) * | 2005-06-27 | 2012-09-13 | Coactive Drive Corporation | Asymmetric and general vibration waveforms from multiple synchronized vibration actuators |
| TWM292097U (en) * | 2005-12-09 | 2006-06-11 | Inventec Corp | Magnetic switch structure |
| CN101664832A (en) * | 2008-09-05 | 2010-03-10 | 童淼 | Gear shifting type constant torque tapping mechanism |
| CN102578953A (en) * | 2011-11-25 | 2012-07-18 | 李飞宇 | Magnetic lock connecting device of cover board component and fast dismantling method employing magnetic lock |
| CN203560245U (en) * | 2013-06-17 | 2014-04-23 | 盈喜（香港）有限公司 | Novel magnetic snap |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109185624A (en) * | 2018-10-25 | 2019-01-11 | 深圳市雷迪奥视觉技术有限公司 | Latching device, display screen body and display device |
| CN113825329A (en) * | 2020-06-19 | 2021-12-21 | 仁宝电脑工业股份有限公司 | Fixing device |
| CN113825329B (en) * | 2020-06-19 | 2023-06-23 | 仁宝电脑工业股份有限公司 | Fixing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106200772B (en) | 2019-08-02 |
| TWI538604B (en) | 2016-06-11 |
| TW201608959A (en) | 2016-03-01 |
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