CN104701054A - Keyboard - Google Patents
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- CN104701054A CN104701054A CN201510086600.9A CN201510086600A CN104701054A CN 104701054 A CN104701054 A CN 104701054A CN 201510086600 A CN201510086600 A CN 201510086600A CN 104701054 A CN104701054 A CN 104701054A
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- base plate
- conductive material
- magnetic conductive
- keycap
- arm
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Abstract
The invention provides a keyboard. The keyboard comprises a first bottom plate, a second bottom plate and keys, wherein the second bottom plate is glidingly arranged on the first bottom plate and forms a convex bending arm; the keys are arranged on the first bottom plate, comprising key caps, lifting supporting devices, teeterboard components, and magnetic conductive material blocks arranged on the first bottom plate; the lifting supporting devices are connected between the key caps and the first bottom plate and enable the key caps to move up and down; each teeterboard component is equipped with a pivoting arm part, a magnetic conductive material arm part and a supporting propping part, wherein each pivoting arm part is pivoted to each key cap; ach supporting propping part is glidingly arranged on each magnetic conductive material block; each magnetic conductive material arm part is propped to the convex bending arm; when the two bottom plates slide opposite to each other, the convex bending arm pushes the magnetic conductive material arms to tilt to enable the caps to move downwards, or the magnetic conductive material arms are absorbed to the magnetic conductive material blocks to enable the pivoting arm parts to push the key caps to move upwards; therefore, the keyboard can be closed to enter the state that the height of the key caps is reduced, and as a result, the overall height of the keyboard can be further reduced.
Description
Technical field
The present invention about a kind of keyboard, espespecially a kind of keyboard using seesaw member to abut the outstanding bent over arms on base plate and be adsorbed in that the design on magnetic conductive material block can move up and down along with the relative sliding between base plate to make keycap separably.
Background technology
With regard to the use habit of current notebook computer, keyboard is one of indispensable input equipment, in order to input characters, symbol or numeral.Recently, due to the trend of notebook computer slimming, the keyboard be applied on notebook computer also has the demand of slimming thereupon.
Set up in known button and be equipped with flexible member, such as rubber washer (Rubber Dome) etc., during to use as button, the elastic force source that keycap resets.But known flexible member has specific height, therefore when the upper cover of notebook computer and lower house fold, for avoiding the keycap be arranged on lower house to injure the display screen being arranged at upper cover, between upper cover and lower house, often remain with clearance.In other words, because being provided with flexible member in known button, by the apparent size design of restriction notebook computer, and the thinning tendency of notebook computer is unfavorable for.
Summary of the invention
An object of the present invention is to provide a kind of keyboard using seesaw member to abut the outstanding bent over arms on base plate and be adsorbed in that the design on magnetic conductive material block can move up and down along with the relative sliding between base plate to make keycap separably, uses and solves the above problems.
The present invention proposes a kind of keyboard, and this keyboard comprises: the first base plate; Second base plate, can the mode of relative sliding be arranged on this first base plate with this first base plate, one of them of this first base plate and this second base plate be formed with at least one outstanding bent over arms; And at least one button, be arranged on wherein another of this first base plate and this second base plate, this button comprises: keycap; Liftable supporter, between this wherein another being connected to this keycap and this first base plate and this second base plate, can this wherein another of this first base plate and this second base plate relatively move up and down to make this keycap; Magnetic conductive material block, on this wherein another being arranged at this first base plate and this second base plate; And seesaw member, there is pivot joint arm, magnetic conductive material arm and support to arrive in portion, this pivot joint arm is articulated in this keycap, this portion of supporting to arrive in is slidably disposed on this magnetic conductive material block, and this magnetic conductive material arm is connected to this outstanding bent over arms and is adsorbed on this magnetic conductive material block separably;
Wherein, when this first base plate and this second base plate relative sliding are to stowed position, this outstanding bent over arms drives this to support to arrive in portion via this magnetic conductive material arm and slides on this magnetic conductive material block, pulls this keycap to move down and make this magnetic conductive material arm tilt relative to this magnetic conductive material block and be separated with this magnetic conductive material block to make this pivot joint arm; When this first base plate and this second base plate relative sliding are to off-position, the magnetic attraction produced between this magnetic conductive material arm and this magnetic conductive material block attracts this magnetic conductive material arm to be adsorbed in this magnetic conductive material block and drives this to support to arrive in portion on this magnetic conductive material block to slide, and promotes this keycap move up to make this pivot joint arm.
Alternatively, one of them of this magnetic conductive material arm and this magnetic conductive material block is magnet, and wherein another of this magnetic conductive material arm and this magnetic conductive material block is magnet or magnetic conductive material.
Alternatively, this magnetic conductive material arm is to the position of at least one outstanding bent over arms having extended to form ear to be used for being connected to this at least one outstanding bent over arms.
Alternatively, this keycap has the first chute and the first draw-in groove, this wherein another of this first base plate and this second base plate has the second chute and the second draw-in groove, this liftable supporter comprises: the first strutting piece, there is the first sliding part and the first articulated section, this first sliding part is slidably disposed in this first chute, and this first articulated section is articulated in this second draw-in groove rotationally; And second strutting piece, with this first strutting piece pivot joint and this second strutting piece has the second sliding part and the second articulated section, this second sliding part is slidably disposed in this second chute, and this second articulated section is articulated in this first draw-in groove rotationally.
Alternatively, this keyboard separately comprises: circuit board, to be arranged on this first base plate and this circuit board has a switch, triggers this switch when this keycap is pressed.
The invention allows for a kind of keyboard, this keyboard comprises: the first base plate; Second base plate, can the mode of relative sliding be arranged on this first base plate with this first base plate, one of them of this first base plate and this second base plate be formed with at least one outstanding bent over arms; And at least one button, be arranged on wherein another of this first base plate and this second base plate, this button comprises: keycap; Liftable supporter, between this wherein another being connected to this keycap and this first base plate and this second base plate, can this wherein another of this first base plate and this second base plate relatively move up and down to make this keycap; Magnetic conductive material block, is arranged on this keycap; And seesaw member, have and abut arm, magnetic conductive material arm and fulcrum, this fulcrum is articulated in this keycap, and this abutting arm is connected to this outstanding bent over arms, and this magnetic conductive material arm is adsorbed on this magnetic conductive material block separably;
Wherein, when this first base plate and this second base plate relative sliding are to stowed position, this outstanding bent over arms drives this fulcrum relative to this keycap pivotable via this abutting arm, pulls this keycap to move down and make this magnetic conductive material arm tilt relative to this magnetic conductive material block and be separated with this magnetic conductive material block to make this fulcrum; When this first base plate and this second base plate relative sliding are to off-position, the magnetic attraction produced between this magnetic conductive material arm and this magnetic conductive material block attracts this magnetic conductive material arm be adsorbed in this magnetic conductive material block and drive this fulcrum relative to this keycap pivotable, promotes this keycap move up to make this fulcrum.
Alternatively, one of them of this magnetic conductive material arm and this magnetic conductive material block is magnet, and wherein another of this magnetic conductive material arm and this magnetic conductive material block is magnet or magnetic conductive material.
Alternatively, the position of this abutting arm this at least one outstanding bent over arms corresponding has extended to form ear to be used for being connected to this at least one outstanding bent over arms.
Alternatively, this keycap has the first chute and the first draw-in groove, this wherein another of this first base plate and this second base plate has the second chute and the second draw-in groove, this liftable supporter comprises: the first strutting piece, there is the first sliding part and the first articulated section, this first sliding part is slidably disposed in this first chute, and this first articulated section is articulated in this second draw-in groove rotationally; And second strutting piece, have the second sliding part and the second articulated section with this first strutting piece pivot joint, this second sliding part is slidably disposed in this second chute, and this second articulated section is articulated in this first draw-in groove rotationally.
Alternatively, this keyboard separately comprises: circuit board, to be arranged on this first base plate and this circuit board has switch, and this keycap triggers this switch in time being pressed.
Compared with prior art, the design that the present invention utilizes seesaw member to abut the outstanding bent over arms on base plate and be adsorbed in separably on magnetic conductive material block, can move up and down along with the relative sliding between base plate to make keycap, and then reach effect of adjustment height of keycap, thus, keyboard can be in state that height of keycap declines to reduce the whole height of keyboard further when folding, thus is conducive to the slimming design of portable electronic devices and effectively solves the problem that the keycap mentioned of prior art injures display screen.
Accompanying drawing explanation
The stereogram of keyboard of Fig. 1 for proposing according to one embodiment of the invention.
Fig. 2 is the generalized section of button along X-X line of Fig. 1.
Fig. 3 is the upward view of the seesaw member of Fig. 2.
Fig. 4 is the generalized section of button when relative first base plate of the second base plate slides into stowed position of Fig. 2.
Fig. 5 is the generalized section of the button of keyboard proposed according to another embodiment of the present invention.
Fig. 6 is the generalized section of button when relative first base plate of the second base plate slides into stowed position of Fig. 5.
Fig. 7 is the exploded perspective view of the keyboard of Fig. 5.
Fig. 8 is the generalized section that the keycap of Fig. 5 is pressed.
Embodiment
For making there is further understanding to object of the present invention, structure, feature and function thereof, embodiment is hereby coordinated to be described in detail as follows.
Refer to Fig. 1, its stereogram of keyboard 1 for proposing according to one embodiment of the invention.As shown in Figure 1, keyboard 1 comprises the first base plate 3, second base plate 5 and a plurality of button 7.It should be noted that, keyboard 1 be preferably applied to generally there is the open-and-close mechanism be made up of upper cover and lower house portable electronic devices on (such as notebook computer).In practical application, can by interlinked mechanism make the first base plate 3 or the second base plate 5 with the relative lower house folding of upper cover of portable electronic devices relative sliding.As for structural design and the action principle of interlinked mechanism, it is common in prior art, therefore repeats no more in this.
For asking simplified illustration, be only described for the first base plate 3 and the structural design between the second base plate 5 and one key 7 below, the structural design between the first base plate 3 and other buttons 7 can be by that analogy.Refer to Fig. 2 and Fig. 3, Fig. 2 is the generalized section of button 7 along X-X line of Fig. 1, and Fig. 3 is the upward view of the seesaw member 9 of Fig. 2.As shown in FIG. 2 and 3, button 7 is arranged on the first base plate 3 and button 7 comprises seesaw member 9, keycap 11, magnetic conductive material block 13 and liftable supporter 15, in this embodiment, second base plate 5 is can the mode of relative sliding to be arranged on the first base plate 3 and the second base plate 5 is formed with outstanding bent over arms 17 with the first base plate 3, magnetic conductive material block 13 is arranged on the first base plate 3, liftable supporter 15 is connected between keycap 11 and the first base plate 3, can move up and down by relative first base plate 3 to make keycap 11.Seesaw member 9 has pivot joint arm 19, magnetic conductive material arm 21 and support to arrive in portion 23, pivot joint arm 19 is articulated in keycap 11, supporting to arrive in portion 23 is slidably disposed on magnetic conductive material block 13, magnetic conductive material arm 21 is connected to outstanding bent over arms 17 and is adsorbed on magnetic conductive material block 13 separably, wherein magnetic conductive material block 13 can be preferably magnet, magnetic conductive material arm 21 is then can be magnet or magnetic material (such as, iron or other metal), but do not limit by this, in another embodiment, magnetic conductive material block 13 also can change magnetic material into (such as, iron or other metal), magnetic conductive material arm 21 then can be magnet.In addition, in actual applications, on the position of the outstanding bent over arms 17 of magnetic conductive material arm 21 correspondence, the extensible ear 22 that is formed is to be used for being connected to outstanding bent over arms 17, thus makes magnetic conductive material arm 21 can more firmly with abutting of outstanding bent over arms 17.
As for the triggering design aspect at button 7, in this embodiment, as shown in Figure 2, keyboard 1 can separately comprise circuit board 25, circuit board 25 is arranged on the first base plate 3, circuit board 25 is preferably film circuit board (membrane) and has switch 27, such as thin film switch (membrane switch) or other triggering switch.Thus, when keycap 11 is pressed, keycap 11 can trigger switch 27 and trigger key signal, to perform corresponding input function.
Be described in detail for the arrange in pairs or groups structural design of keycap 11 and the first base plate 3 of liftable supporter 15 below.As shown in Figure 2, keycap 11 has the first chute 29 and the first draw-in groove 31, and the first base plate 3 has the second chute 33 and the second draw-in groove 35.Liftable supporter 15 comprises the first strutting piece 37 and the second strutting piece 39, wherein the second strutting piece 39 and the first strutting piece 37 pivot joint each other.First strutting piece 37 has the first sliding part 41 and the first articulated section 43, and when assembling the first strutting piece 37, the first sliding part 41 is slidably disposed in the first chute 29, and the first articulated section 43 is articulated in the second draw-in groove 35 rotationally; Second strutting piece 39 has the second sliding part 45 and the second articulated section 47, and when assembling the second strutting piece 39, the second sliding part 45 is slidably disposed in the second chute 33, and the second articulated section 47 is articulated in the first draw-in groove 31 rotationally.Thus, through the design of above-mentioned anatomical connectivity, keycap 11 stably can move up and down relative to the first base plate 3 by liftable supporter 15.Should be noted, liftable supporter 15 is not restricted to scissors (scissors) structure of Fig. 2, also can be that (its relevant design is common in prior art for traditional volcanic crater structure or other similar structures, therefore repeat no more), in other words, in the present invention, the design that relative first base plate 3 of keycap 11 moves up and down can change the structure adopting other to have identical lifting support effect.
Through above-mentioned configuration, as shown in Fig. 2 and Fig. 4, Fig. 4 is the generalized section of button 7 when relative first base plate 3 of the second base plate 5 slides into stowed position of Fig. 2.When relative first base plate 3 of the second base plate 5 slides into stowed position as shown in Figure 4 from off-position as shown in Figure 2, magnetic conductive material arm 21 is connected to through above-mentioned outstanding bent over arms 17, pivot joint arm 19 is articulated in keycap 11, and support to arrive in portion 23 and be slidably disposed in design on magnetic conductive material block 13, outstanding bent over arms 17 can drive the portion that supports to arrive in 23 to slide on magnetic conductive material block 13 via the magnetic conductive material arm 21 abutted with it along with the slip of the second base plate 5, keycap 11 is pulled to move down to make pivot joint arm 19 relative to keycap 11 pivotable, and make magnetic conductive material arm 21 tilt relative to magnetic conductive material block 13 and be separated with magnetic conductive material block 13.Thus, when keyboard 1 is applied to (such as notebook computer) on the portable electronic devices generally with the open-and-close mechanism be made up of upper cover and lower house, second base plate 5 can be slided with upper cover first base plate 3 closed and relative relative to lower house of portable electronic devices by interlinked mechanism, keycap 11 is moved down toward position as shown in Figure 4, use and reach keycap 11 can reduce its height effect along with the closed of portable electronic devices, in other words, when relative first base plate 3 of the second base plate 5 moves to stowed position as shown in Figure 4, keyboard 1 is in collapse state.
On the other hand, when relative first base plate 3 of the second base plate 5 slides into off-position as shown in Figure 2 from stowed position as shown in Figure 4, the magnetic attraction produced between the magnetic conductive material arm 21 tilted relative to magnetic conductive material block 13 and magnetic conductive material block 13 will attract magnetic conductive material arm 21 to be adsorbed in magnetic conductive material block 13, support to arrive in portion 23 with driving to slide on magnetic conductive material block 13, promote keycap 11 to make pivot joint arm 19 relative to keycap 11 pivotable and move up.Thus, when keyboard 1 is applied to (such as notebook computer) on the portable electronic devices generally with the open-and-close mechanism be made up of upper cover and lower house, can by interlinked mechanism make the second base plate 5 with portable electronic devices upper cover relative to lower house launch and relative first base plate 3 slides, keycap 11 is moved up toward position as shown in Figure 2, use and reach keycap 11 and can return back to original height effect for user's pressing along with the expansion of portable electronic devices, in other words, when relative first base plate 3 of the second base plate 5 moves to off-position as shown in Figure 2, keyboard 1 is in operable state.
It should be noted that, in the process moved up and down with position as shown in Figure 4 in keycap 11 toward position as shown in Figure 2, because keycap 11 is connected to liftable supporter 15, therefore liftable supporter 15 limits keycap 11 only can make upper and lower rectilinear motion by relative first base plate 3.Thus, keycap 11 can more stably move up and down by relative first base plate 3.
It is worth mentioning that, relative sliding between second base plate 5 and the first base plate 3 can be not limited to the design that the second base plate 5 mentioned by above-described embodiment can slide on the first base plate 3, it also can change the design that employing first base plate 3 can slide at the second base plate 5, that is, in another embodiment, first base plate 3 can be formed with outstanding bent over arms 17, magnetic conductive material block 13 is arranged on the second base plate 5, liftable supporter 15 is connected between keycap 11 and the second base plate 5, can move up and down by relative second base plate 5 to make keycap 11, thus reach the object that keycap 11 can move up and down along with the slip of the first base plate 3 on the second base plate 5, as for other associated description, it can refer to above-described embodiment and analogizes, repeat no more in this.
In addition, first base plate and the interlock between the second base plate and button design can be not limited to above-described embodiment, it also can change and adopts magnetic conductive material block to be arranged at design on keycap, for example, refer to Fig. 5 and Fig. 6, Fig. 5 is the generalized section of the button 7 ' of keyboard 1 ' proposed according to another embodiment of the present invention, Fig. 6 is the generalized section of button 7 ' when relative first base plate 3 of the second base plate 5 slides into stowed position of Fig. 5, element described in this embodiment person identical with the element number described in above-described embodiment, represent that it has similar function or structure, repeat no more in this.As shown in figs.5 and 6, keyboard 1 ' comprises the first base plate 3, second base plate 5 and a plurality of button 7 ' (only showing with one in Fig. 5 and Fig. 6), button 7 ' is arranged on the first base plate 3 and button 7 ' comprises seesaw member 9 ', keycap 11, magnetic conductive material block 13 ' and liftable supporter 15, in this embodiment, second base plate 5 is the mode of relative sliding can be arranged on the first base plate 3 and to be formed with outstanding bent over arms 17 with the first base plate 3, and magnetic conductive material block 13 ' is arranged on keycap 11.Seesaw member 9 ' has magnetic conductive material arm 21, fulcrum 49 and abuts arm 51, and fulcrum 49 is articulated in keycap 11, and abut arm 51 and be connected to outstanding bent over arms 17, magnetic conductive material arm 21 is adsorbed on magnetic conductive material block 13 ' separably.
In actual applications, button 7 ' can adopt the design of salient point trigger switch, for example, refer to Fig. 7 and Fig. 8, Fig. 7 is the exploded perspective view of the keyboard 1 ' of Fig. 5, Fig. 8 is the generalized section that the keycap 11 of Fig. 5 is pressed, and wherein in order to know the structural design of display button 7 ', omits illustrating of liftable supporter 15 in Fig. 7.From Fig. 7 and Fig. 8, seesaw member 9 ' can have salient point 53, and by this, when keycap 11 is pressed into position as shown in Figure 8, the salient point 53 of seesaw member 9 ' can trigger switch 27 and trigger key signal, to perform corresponding input function.Can be applicable in an embodiment it is noted that above-mentioned salient point triggers design, its associated description can refer to Fig. 8 and analogizes, and repeats no more in this.
Through above-mentioned configuration, as shown in figs.5 and 6, when relative first base plate 3 of the second base plate 5 slides into stowed position as shown in Figure 6 from off-position as shown in Figure 5, outstanding bent over arms 17 is connected to through above-mentioned abutting arm 51, fulcrum 49 is articulated in keycap 11 and magnetic conductive material arm 21 and is adsorbed in design on magnetic conductive material block 13 ' separably, outstanding bent over arms 17 can promote to abut with it abutting arm 51 along with the slip of the second base plate 5 moves to stowed position as shown in Figure 6 from off-position as shown in Figure 5, keycap 11 is pulled to move down to make relative keycap 11 pivotable of fulcrum 49, and make magnetic conductive material arm 21 tilt relative to magnetic conductive material block 13 ' and be separated with magnetic conductive material block 13 '.Thus, when keyboard 1 ' is applied to (such as notebook computer) on the portable electronic devices generally with the open-and-close mechanism be made up of upper cover and lower house, second base plate 5 can be slided with upper cover first base plate 3 closed and relative relative to lower house of portable electronic devices by interlinked mechanism, keycap 11 is moved down toward position as shown in Figure 6, use and reach keycap 11 can reduce its height effect along with the closed of portable electronic devices, in other words, when relative first base plate 3 of the second base plate 5 moves to stowed position as shown in Figure 6, keyboard 1 ' is in collapse state.
On the other hand, when relative first base plate 3 of the second base plate 5 slides into off-position as shown in Figure 5 from stowed position as shown in Figure 6, the magnetic attraction produced between the magnetic conductive material arm 21 tilted relative to magnetic conductive material block 13 ' and magnetic conductive material block 13 ' will attract magnetic conductive material arm 21 to be adsorbed in magnetic conductive material block 13 ', to drive fulcrum 49 relative to keycap 11 pivotable, promote keycap 11 to make fulcrum 49 and move up.Thus, when keyboard 1 ' is applied to (such as notebook computer) on the portable electronic devices generally with the open-and-close mechanism be made up of upper cover and lower house, can by interlinked mechanism make the second base plate 5 with portable electronic devices upper cover relative to lower house launch and relative first base plate 3 slides, keycap 11 is moved up toward position as shown in Figure 5, use and reach keycap 11 and can return back to original height effect for user's pressing along with the expansion of portable electronic devices, in other words, when relative first base plate 3 of the second base plate 5 moves to off-position as shown in Figure 5, keyboard 1 ' is in operable state.
In sum, compared to prior art, the design that the present invention utilizes seesaw member to abut the outstanding bent over arms on base plate and be adsorbed in separably on magnetic conductive material block, can move up and down along with the relative sliding between base plate to make keycap, and then reach effect of adjustment height of keycap, thus, keyboard can be in the state of height of keycap decline to reduce the whole height of keyboard further when folding, thus be conducive to the slimming design of portable electronic devices and effectively solve the problem that the keycap mentioned of prior art injures display screen.
The present invention is described by above-mentioned related embodiment, but above-described embodiment is only enforcement example of the present invention.Must it is noted that the embodiment disclosed limit the scope of the invention.On the contrary, change done without departing from the spirit and scope of the present invention and retouching, all belong to scope of patent protection of the present invention.
Claims (10)
1. a keyboard, is characterized in that, this keyboard comprises:
First base plate;
Second base plate, can the mode of relative sliding be arranged on this first base plate with this first base plate, one of them of this first base plate and this second base plate be formed with at least one outstanding bent over arms; And
At least one button, be arranged on wherein another of this first base plate and this second base plate, this button comprises:
Keycap;
Liftable supporter, between this wherein another being connected to this keycap and this first base plate and this second base plate, can this wherein another of this first base plate and this second base plate relatively move up and down to make this keycap;
Magnetic conductive material block, on this wherein another being arranged at this first base plate and this second base plate; And
Seesaw member, there is pivot joint arm, magnetic conductive material arm and support to arrive in portion, this pivot joint arm is articulated in this keycap, this portion of supporting to arrive in is slidably disposed on this magnetic conductive material block, and this magnetic conductive material arm is connected to this outstanding bent over arms and is adsorbed on this magnetic conductive material block separably;
Wherein, when this first base plate and this second base plate relative sliding are to stowed position, this outstanding bent over arms drives this to support to arrive in portion via this magnetic conductive material arm and slides on this magnetic conductive material block, pulls this keycap to move down and make this magnetic conductive material arm tilt relative to this magnetic conductive material block and be separated with this magnetic conductive material block to make this pivot joint arm; When this first base plate and this second base plate relative sliding are to off-position, the magnetic attraction produced between this magnetic conductive material arm and this magnetic conductive material block attracts this magnetic conductive material arm to be adsorbed in this magnetic conductive material block and drives this to support to arrive in portion on this magnetic conductive material block to slide, and promotes this keycap move up to make this pivot joint arm.
2. keyboard as claimed in claim 1, it is characterized in that, one of them of this magnetic conductive material arm and this magnetic conductive material block is magnet, and wherein another of this magnetic conductive material arm and this magnetic conductive material block is magnet or magnetic conductive material.
3. keyboard as claimed in claim 1, it is characterized in that, this magnetic conductive material arm is to the position of at least one outstanding bent over arms having extended to form ear to be used for being connected to this at least one outstanding bent over arms.
4. keyboard as claimed in claim 1, it is characterized in that, this keycap has the first chute and the first draw-in groove, and this wherein another of this first base plate and this second base plate has the second chute and the second draw-in groove, and this liftable supporter comprises:
First strutting piece, has the first sliding part and the first articulated section, and this first sliding part is slidably disposed in this first chute, and this first articulated section is articulated in this second draw-in groove rotationally; And
Second strutting piece, with this first strutting piece pivot joint and this second strutting piece has the second sliding part and the second articulated section, this second sliding part is slidably disposed in this second chute, and this second articulated section is articulated in this first draw-in groove rotationally.
5. keyboard as claimed in claim 1, it is characterized in that, this keyboard separately comprises:
Circuit board, is arranged on this first base plate and this circuit board has a switch, triggers this switch when this keycap is pressed.
6. a keyboard, is characterized in that, this keyboard comprises:
First base plate;
Second base plate, can the mode of relative sliding be arranged on this first base plate with this first base plate, one of them of this first base plate and this second base plate be formed with at least one outstanding bent over arms; And
At least one button, be arranged on wherein another of this first base plate and this second base plate, this button comprises:
Keycap;
Liftable supporter, between this wherein another being connected to this keycap and this first base plate and this second base plate, can this wherein another of this first base plate and this second base plate relatively move up and down to make this keycap;
Magnetic conductive material block, is arranged on this keycap; And
Seesaw member, have and abut arm, magnetic conductive material arm and fulcrum, this fulcrum is articulated in this keycap, and this abutting arm is connected to this outstanding bent over arms, and this magnetic conductive material arm is adsorbed on this magnetic conductive material block separably;
Wherein, when this first base plate and this second base plate relative sliding are to stowed position, this outstanding bent over arms drives this fulcrum relative to this keycap pivotable via this abutting arm, pulls this keycap to move down and make this magnetic conductive material arm tilt relative to this magnetic conductive material block and be separated with this magnetic conductive material block to make this fulcrum; When this first base plate and this second base plate relative sliding are to off-position, the magnetic attraction produced between this magnetic conductive material arm and this magnetic conductive material block attracts this magnetic conductive material arm be adsorbed in this magnetic conductive material block and drive this fulcrum relative to this keycap pivotable, promotes this keycap move up to make this fulcrum.
7. keyboard as claimed in claim 6, it is characterized in that, one of them of this magnetic conductive material arm and this magnetic conductive material block is magnet, and wherein another of this magnetic conductive material arm and this magnetic conductive material block is magnet or magnetic conductive material.
8. keyboard as claimed in claim 6, is characterized in that, the position of this abutting arm this at least one outstanding bent over arms corresponding has extended to form ear to be used for being connected to this at least one outstanding bent over arms.
9. keyboard as claimed in claim 6, it is characterized in that, this keycap has the first chute and the first draw-in groove, and this wherein another of this first base plate and this second base plate has the second chute and the second draw-in groove, and this liftable supporter comprises:
First strutting piece, has the first sliding part and the first articulated section, and this first sliding part is slidably disposed in this first chute, and this first articulated section is articulated in this second draw-in groove rotationally; And
Second strutting piece, have the second sliding part and the second articulated section with this first strutting piece pivot joint, this second sliding part is slidably disposed in this second chute, this second articulated section is articulated in this first draw-in groove rotationally.
10. keyboard as claimed in claim 6, it is characterized in that, this keyboard separately comprises:
Circuit board, is arranged on this first base plate and this circuit board has switch, and this keycap triggers this switch in time being pressed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510086600.9A CN104701054B (en) | 2015-02-17 | 2015-02-17 | Keyboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510086600.9A CN104701054B (en) | 2015-02-17 | 2015-02-17 | Keyboard |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104701054A true CN104701054A (en) | 2015-06-10 |
| CN104701054B CN104701054B (en) | 2017-03-01 |
Family
ID=53348069
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510086600.9A Active CN104701054B (en) | 2015-02-17 | 2015-02-17 | Keyboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104701054B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110085470A (en) * | 2019-04-16 | 2019-08-02 | 苏州达方电子有限公司 | Keyboard and its key |
| TWI680384B (en) * | 2018-05-18 | 2019-12-21 | 致伸科技股份有限公司 | keyboard |
| CN112825290A (en) * | 2019-11-21 | 2021-05-21 | 宏碁股份有限公司 | Key structure and keyboard |
| CN113810036A (en) * | 2020-06-15 | 2021-12-17 | 重庆达方电子有限公司 | Keyboard with a keyboard body |
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| CN202523584U (en) * | 2012-03-27 | 2012-11-07 | 苏州达方电子有限公司 | Button |
| CN103219185A (en) * | 2013-04-09 | 2013-07-24 | 苏州达方电子有限公司 | Press key |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| TWI680384B (en) * | 2018-05-18 | 2019-12-21 | 致伸科技股份有限公司 | keyboard |
| CN110085470A (en) * | 2019-04-16 | 2019-08-02 | 苏州达方电子有限公司 | Keyboard and its key |
| CN112825290A (en) * | 2019-11-21 | 2021-05-21 | 宏碁股份有限公司 | Key structure and keyboard |
| CN112825290B (en) * | 2019-11-21 | 2023-06-06 | 宏碁股份有限公司 | Key structure and keyboard |
| CN113810036A (en) * | 2020-06-15 | 2021-12-17 | 重庆达方电子有限公司 | Keyboard with a keyboard body |
| CN113810036B (en) * | 2020-06-15 | 2024-04-02 | 重庆达方电子有限公司 | Keyboard with keyboard body |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104701054B (en) | 2017-03-01 |
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