CN112289610A - Electric information trigger device of intelligent input equipment - Google Patents

Abstract

The invention discloses an electrical information triggering device of intelligent input equipment, which comprises an upper cover, a lower cover, a triggering sheet, a movable block, a driving block, a cross column and an internal supporting device or an external supporting device, wherein the driving block comprises a lifting rod and a lifting block, the movable block is sleeved outside the lifting rod, the driving block and the cross column are arranged in a split mode, the cross column can rotate relative to the driving block, the internal supporting device comprises a supporting block and a linkage mechanism, the thickness of the supporting block is the same as the maximum distance between the movable block and the driving block, the cross column is connected to the linkage mechanism, and the cross column can rotate to drive the supporting block to enter or leave between the movable block and the driving block. Through interior device or the outer device that props, adjust the linkage relation between movable block and the drive block for the movable block can follow the synchronous activity of drive block or the separation activity, thereby adjust the shaft body beat sound and the sense of beating, under the condition of not changing the shaft body, carry out arbitrary selection and switching between beating greatly to feel and the silence.

Description

Electric information trigger device of intelligent input equipment

Technical Field

The invention relates to a trigger shaft body of intelligent input equipment, in particular to an electrical information trigger device of the intelligent input equipment.

Background

A keyboard is a command and data input device used to operate equipment and also refers to a set of function keys (e.g., typewriter, computer keyboard) arranged to operate a machine or equipment through a system. The triggering shaft body related in the application can be a microswitch or a key of a game handle and the like besides the input shaft body of a keyboard.

The membrane keyboard is simple in structure, good in waterproofness and low in price, rapidly occupies the market, is the only choice particularly in pursuing light and thin notebooks, and firmly occupies computer desks of people from the later 90 years to the first ten years of the century. Compel huge vendors like ALPS, NEC, Fujitsu to give up mechanical keyboards.

The film keyboard on the market at present is not durable, and the life of silica gel rubber bowl is only several million times usually, and in addition, the film keyboard only has the button distance of less than 2mm from crater structure, scissors foot structure to 2015 year apple butterfly structure of using on the New MacBook, feels like pricking the steel sheet when strikeing.

After 2013, the rise of the electric competition market is that for electric competition players with rapid actions and fast hand speeds, a mechanical keyboard is undoubtedly a better choice, the usable knocking service life of a shaft body of the mechanical keyboard can reach more than 5000 ten thousand times, and more importantly, the hand feeling of the keyboard during knocking is the hand feeling.

Referring to U.S. patent No. US4467160 filed on 1984, 8.21, the electronic switch manufacturer Cherry filed a patent document for a low level switch (hereinafter referred to as the cyan axis). Referring to fig. 11 and 12, the green axle structure mainly includes an upper cover 11 ', a lower cover 12', a movable block 4 ', an axle core 5', a metal spring 14 ', and two copper trigger pieces 3', which are divided into a static piece and a movable piece.

The green axis active state is as follows:

1. referring to (a1) and (a2) of fig. 13, in the initial state, the spring 14 'will push up the shaft core 5', the lifting block 51 'of the shaft core 5' will bring the movable block 4 'upwards, so that the arc part 312 of the movable plate 31 is pressed in the balance groove 40' of the movable block 4 ', the elastic section 311' accumulates force, and the whole switch reaches an initial balance state, and the contact point 310 'of the movable plate and the contact point 320' of the static plate are separated.

2. Referring to (b1) and (b2) of fig. 13, when the shaft core 5 ' starts to be pressed down, the shaft core 5 ' moves downwards a small distance (at this time, the pressing force is small), when the shaft core 5 ' contacts the movable block 4 ', the arc part 312 ' breaks away from the balance groove 40 ' and reaches the highest point between the balance groove 40 ' and the pressing inclined surface 41 ' (at this time, the pressing force becomes large), and the elastic part 311 ' further compresses and stores the force.

3. Referring to (c1) and (c2) of fig. 14, after the shaft core 5 ' is further pressed down and the arc portion 312 ' reaches the pressing slope 41 ', the elastic segment 311 ' releases elastic potential energy, so that the arc portion 312 ' pushes the pressing slope 41 ' downwards, and the movable block 4 ' quickly reaches the bottom.

4. Referring to (d1) and (d2) of fig. 14, the movable block 4 ' is separated from the shaft core 5 ', the force when the shaft core 5 ' is pressed down is only affected by the spring (the pressing force is reduced), and the contact 310 ' of the movable piece and the contact 320 ' of the static piece are attached, the electric signal is connected, and one signal input is completed.

Because the structure of the low-position switch (cyan axis) is very special, the movable block 4 'at the lower part of the axis core 5' can be firstly bounced to the bottom by the trigger piece 3 'and then pushed back to the initial position by the spring 14' when being pressed to 1.75 mm. So that a significant force change occurs upon pressing. This type of shaft is known as a segment drop shaft, feels like a ballpoint pen and also makes a "click". But, although crisp in hand, it is sufficient to have your colleague or family suffering from neurasthenia when used in a quiet office or home.

Therefore, how to input the knocking sense and the crisp knocking sound and avoid influencing the normal work or rest of other people in a quiet environment is a technical problem to be solved urgently at present.

Disclosure of Invention

The invention aims to provide an electric information trigger device of intelligent input equipment, which adjusts the linkage relation between a movable block and a driving block through an inner support device or an outer support device, so that the movable block can synchronously move or separately move along with the driving block, thereby adjusting the knocking sound and the knocking sense of a shaft body, and randomly selecting and switching between the large knocking sense and the mute knocking sense under the condition of not replacing a shaft body.

Scheme 1: in order to realize the purpose of the invention, the invention adopts the following technical scheme: the utility model provides an intelligent input device's electric information trigger device, includes upper cover, lower cover, trigger piece, movable block, drive block, cross post and internal stay device, and the drive block includes lifting bar and promotion piece, and the lifting bar outside is located to the movable block cover, forms the movable gap that supplies the movable block activity between drive block lower surface and the promotion piece upper surface, drive block and cross post components of a whole that can function independently setting, cross post is rotatable relative to the drive block, and the internal stay device includes braced block and link gear, the thickness of braced block is the same with the biggest interval between movable block and the drive block, and cross post is connected to link gear, and the rotation of cross post can drive the braced block and get into or leave between movable block and the drive block.

Preferably, the cross post has the axle center, the sliding tray has been seted up on the lifting rod, the sliding tray is used for the kicking block to slide, the link gear includes ejector pad and swing ball, the ejector pad is fixed in on the axle center, ejector pad and cross post synchronous revolution, the ejector pad includes squeeze face and spin groove, the squeeze face is the curved surface of radius gradual change, when the ejector pad is rotatory along with the cross post, the distance of squeeze face and kicking block contact point to cross post rotation axis produces the change, the spin groove is located the squeeze face, the swing ball is located the contact position of kicking block with the spin groove, the swing ball is embedded into the spin inslot.

When the cross column rotates forwards, the push block rotates forwards synchronously, and the extrusion surface extrudes the support block to enable the support block to move towards a movable gap between the movable block and the driving block in the sliding groove;

when the cross column rotates reversely, the push block rotates synchronously, the rolling ball groove draws the swinging ball and enables the swinging ball to move in the rolling ball groove, and the swinging ball drives the support block to separate from the movable gap.

Preferably, a limiting wall for limiting the movement of the supporting block in the sliding groove is arranged outside the sliding groove, and the limiting wall is provided with a groove for allowing the extrusion surface of the pushing block to pass through.

Preferably, the supporting block is provided with a compression surface, and the compression surface is an arc surface.

Preferably, the supporting block is provided with a sector groove for swinging the swinging ball, the swinging ball comprises a movable rod, and the swinging ball swings along the movable rod in the sector groove.

Preferably, a movable groove is further formed in the fan-shaped groove, and the movable rod is arranged in the movable groove.

Preferably, the supporting block is also provided with a limiting bulge.

Compared with the prior art, the electric information triggering device of the intelligent input equipment adopting the technical scheme 1 has the following beneficial effects:

when the supporting block enters between the movable block and the driving block, the supporting block is tightly supported and completely fills a movable gap, so that the movable block and the driving block are relatively fixed, and when the driving block moves up and down, the movable block moves up and down synchronously along with the driving block; at the moment, the keycap is pressed, the driving block and the movable block move synchronously, so that slight pause knocking feeling can be realized during pressing, but clicking sound can not be generated.

When the supporting block is separated from the space between the movable block and the driving block, the movable gap between the movable block and the driving block is recovered, so that the movable block can move relative to the driving block, and the driving block and the movable block are separated at the moment, so that obvious knocking feeling can be realized during pressing, and knocking sound is accompanied (the same as the green axis moving process in the background technology).

Second, through the rotation of control cross, can control the activity of kickstand, consequently pull out the back at the key cap of keyboard, can carry out the rotation of just anti-direction through instruments such as tweezers to the cross for the kickstand is adjusting convenient and fast getting into the clearance or leaving between the clearance.

Scheme 2: the utility model provides an intelligent input device's electric information trigger device, includes drive block, outer strutting arrangement and movable block, and the drive block includes the lift bar and promotes the piece, and the lift bar outside is located to the movable block cover, forms the clearance that supplies the activity of movable block between drive block lower surface and the promotion piece upper surface, outer strutting arrangement is including tightly fixing bolt and tightly fixing the through-hole, tightly fixing the through-hole and being located the drive block surface, tightly fixing bolt and tightly fixing threaded connection or interference between the through-hole and be connected, tightly fixing bolt lateral wall is fixed with the drive block, tightly fixing bolt bottom supports in the movable block upper end, tightly fixing bolt can dismantle with tightly fixing the through-hole and be connected.

Preferably, a gasket is arranged on the surface of the movable block.

Compared with the prior art, the electric information triggering device of the intelligent input equipment adopting the technical scheme 2 has the following beneficial effects:

first, as shown in fig. 8 and 9, the trigger shaft is characterized in that the movable gap is filled and supported by a bolt, so as to control the movable state between the driving block and the movable block.

When the bolt is screwed in, the bolt pushes against the movable block, so that the movable block is fixed at the bottommost part of the driving block, the movable block and the driving block move together, and slight knocking feeling but no knocking sound is generated during pressing.

When the bolt is taken out, the movable block and the driving block are separated to move, and obvious knocking feeling is generated when the bolt is pressed, and knocking sound is generated.

The original knocking sound is realized by enabling the movable block to impact the lower cover, and the supporting block in the scheme 1 can only realize two states of separation and synchronous movement of the movable block and the driving block. However, in the embodiment 2, the user can limit the moving distance of the movable block by adjusting the screwing distance of the bolt, and the knocking stroke of the movable block is affected by the screwing distance of the bolt.

The shorter the distance of screwing in, the longer the stroke of the movable block, and the louder the generated knocking sound.

Thirdly, simultaneously, in the aspect of knocking the hand feeling, along with the linkage relation between the driving block and the movable block, the device can be divided into: a first stage, a second stage, and a third stage.

The first stage is as follows: the driving block is pressed down to contact with the movable block, and the driving block only overcomes the elastic force of the spring.

And a second stage: the driving block contacts the movable block, so that the movable block pushes down the movable plate of the movable contact piece, and the driving block needs to overcome the elastic force of the spring and the elastic force of the movable plate.

And a third stage: the movable block moves downwards to be separated from the driving block, and the driving block only overcomes the elasticity of the spring.

In the process of adjusting the screwing distance of the bolt, the pressing distance of the first stage is also adjusted, and the second stage and the third stage are not affected, so that the more the bolt is screwed, the shorter the pressing stroke of the first stage is, the lower the knocking feeling is, and the smaller the knocking sound is.

Drawings

Fig. 1 is a schematic exploded view of an electrical information triggering apparatus 1 of an intelligent input device according to an embodiment of the present invention.

Fig. 2 is a schematic structural diagram of the electrical information triggering device in embodiment 1 (the supporting block is separated from the movable gap).

Fig. 3 is a schematic structural diagram of the electrical information triggering device in embodiment 1 (the supporting block enters the movable gap).

Fig. 4 is a schematic structural diagram of an internal bracing device in embodiment 1.

Fig. 5 is a schematic structural view of a link mechanism in embodiment 1.

Fig. 6 is a schematic structural view of a link mechanism in embodiment 1.

Fig. 7 is an active schematic view of the pushing block pushing the supporting block in the linkage mechanism of embodiment 1.

Fig. 8 is a schematic structural diagram of an electrical information triggering apparatus of an intelligent input device in embodiment 2.

Fig. 9 is a schematic exploded view of an electrical information triggering apparatus in embodiment 2.

Fig. 10 is a schematic structural diagram of an electrical information triggering device in embodiment 2.

Fig. 11 is a schematic structural diagram of a low-level switch in the patent US 4467160.

Fig. 12 is a schematic diagram of the lower switch in the patent US 4467160.

Fig. 13 is an active schematic diagram of the low-level switch in the patent US 4467160.

Fig. 14 is an active schematic diagram of the low-level switch in the patent US 4467160.

Reference numerals: 11. an upper cover; 12. a lower cover; 3. a trigger piece; 31. a moving plate; 32. a still sheet; 4. a movable block; 40. critical grooves; 41. extruding the inclined plane; 5. a drive block; 50. a lifting bar; 51. a lifting block; 52. a limiting wall; 53. a sliding groove; 54. grooving; 6. a cross-shaped column; 60. a shaft core; 7. a support block; 70. a pressed surface; 71. a limiting bulge; 72. swinging the ball; 720. a movable rod; 73. a movable groove; 74. a sector groove; 8. a push block; 80. a ball rolling groove; 81. extruding surface; 90. tightening the bolt; 91. tightening the through hole; 92. and (7) a gasket.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

Example 1:

the electrical information triggering device of the intelligent input device shown in fig. 1 to 7 comprises an upper cover 11, a lower cover 12, a triggering sheet 3, a movable block 4, a driving block 5, a cross column 6 and an internal supporting device, wherein the driving block 5 comprises a lifting rod 50 and a lifting block 51, the lifting rod 50 is sleeved with the movable block 4, a movable gap for the movable block 4 to move is formed between the lower surface of the driving block 5 and the upper surface of the lifting block 51, the driving block 5 and the cross column 6 are arranged in a split mode, the cross column 6 is provided with a shaft core 60, a spring is sleeved outside the shaft core 60, the cross column 6 can rotate relative to the driving block 5, the thickness of the supporting block 7 is the same as the maximum distance between the movable block 4 and the driving block 5, the cross column 6 is connected to a linkage mechanism, and the cross column 6 can drive the supporting block 7 to enter or leave between the movable block 4 and the.

The inner supporting device comprises a supporting block 7 and a linkage mechanism, a sliding groove 53 is formed in the lifting rod 50, the sliding groove 53 is used for the supporting block 7 to slide, the linkage mechanism comprises a pushing block 8 and a swinging ball 72, the pushing block 8 is fixed on the shaft core 60, and the pushing block 8 and the cross column 6 rotate synchronously.

The pushing block 8 comprises an extrusion surface 81 and a rolling ball groove 80, the extrusion surface 81 is a curved surface with gradually changed radius, when the pushing block 8 rotates along with the cross column 6, the distance from the contact point of the extrusion surface 81 and the supporting block 7 to the rotating axis of the cross column 6 changes, the rolling ball groove 80 is positioned on the extrusion surface 81, the swinging ball 72 is positioned on the contact position of the supporting block 7 and the rolling ball groove 80, and the swinging ball 72 is embedded into the rolling ball groove 80.

In this embodiment, the pressing surface 81 is engaged with the pressure receiving surface 70, so that the rotation of the pushing block 8 can press the tail of the supporting block 7, and the supporting block 7 enters the movable gap between the movable block 4 and the driving block 5. Meanwhile, the ball rolling groove 80 is matched with the swinging ball 72, so that the swinging ball 72 can be pulled by the rotation of the pushing block 8, and the supporting block 7 is separated from the movable gap.

The ball groove 80 plays a main role in two points, the supporting block 7 is pushed to move forwards by extrusion and is kept to be attached to the extrusion surface 81 of the pushing block 8, meanwhile, when the pushing block 8 rotates reversely, the swinging ball 72 is pulled back along the ball groove 80 through the ball groove 80, and the tail end of the supporting block 7 is kept to be attached to the extrusion surface 81 in the reciprocating movement process.

The supporting block 7 is provided with a pressure surface 70, the pressure surface 70 is an arc surface, the pushing block 8 and the pressure surface 81 are arc surfaces, and mutual extrusion during the arc surfaces is difficult to form structural damage, so that the service life can be effectively prolonged.

As shown in fig. 4, a limiting wall 52 for limiting the movement of the supporting block 7 in the sliding groove 53 is arranged outside the sliding groove 53, the limiting wall 52 can limit the movement of the supporting block 7, so as to prevent the supporting block 7 from being inclined when pushed and extruded, the limiting wall 52 is provided with a slot 54 for allowing an extrusion surface 81 of the push block 8 to pass through, and the push block 8 can be extruded to a compression surface 70 at the tail of the supporting block 7 through the slot 54 when rotating.

As shown in fig. 5, the stay 7 is provided with a sector groove 74 for the swing ball 72 to swing, and the swing ball 72 includes a movable rod 720, and the swing ball 72 swings along the movable rod 720 within the sector groove 74. The swinging ball 72 can swing freely in the fan-shaped groove 74 to adapt to the pulling action of the rolling ball groove 80 on the pushing block 8 on the swinging ball 72, so that the supporting block 7 moves more smoothly when leaving the moving gap.

Because the ball rolling groove 80 on the pushing block 8 is affected by the processing precision, it is difficult to ensure that a certain displacement deviation exists when the ball rolling groove 80 pulls the swinging ball 72, therefore, the movable groove 73 is also arranged in the fan-shaped groove 74, the movable rod 720 is arranged in the movable groove 73, when collision or deviation occurs, the deviation can be compensated by the movement amount of the movable rod 720 in the movable groove 73, and the swinging ball 72 is prevented from being clamped.

The supporting block 7 is further provided with a limiting protrusion 71, and after the supporting block 7 is separated from the movable gap, the limiting protrusion 71 is clamped at the outer end of the sliding groove 53, so that the supporting block 7 is prevented from moving excessively.

Based on the electrical information triggering device in this embodiment, this embodiment further discloses a switching adjustment method for the electrical information triggering device, which includes the following steps:

1) in an initial state, when the cross column 6 rotates clockwise to the maximum, the shaft core 60 on the cross column 6 drives the push block 8 to rotate to the horizontal state of (1) in fig. 7, the near end of the push block 8 abuts against the tail of the supporting block 7, the supporting block 7 does not enter between the driving block 5 and the movable block 4, and the movable block 4 has enough free movement space.

2) When the cross column 6 rotates anticlockwise to the maximum, the shaft core 60 on the cross column 6 drives the push block 8 to finally reach the vertical state of (4) from (1), (2) and (3) in fig. 7, the extrusion surface 81 of the push block 8 abuts against the compression surface 70 through the notch 54, the support block 7 moves towards the outer side along the sliding groove 53, finally, the long-distance end of the push block 8 abuts against the tail of the support block 7, the support block 7 enters between the driving block 5 and the movable block 4, the movable gap is completely filled in the support block 7, so that the movable block 4 is pressed between the lifting block 51 and the support block 7, the movement of the movable block 4 is synchronous with the driving block 5, at the moment, the piezoelectric information trigger device is pressed, and the knocking sense and the knocking sound generated by the shaft body are both low.

3) From the state of step 2, the cross column 6 starts to rotate clockwise, the shaft core 60 on the cross column 6 drives the push block 8 to rotate clockwise, and finally the horizontal state of (1) is achieved by (4), (3) and (2) in fig. 7, the rolling ball groove 80 of the push block 8 pulls the swinging ball 72, the movable rod 720 of the swinging ball 72 runs from the innermost side to the outermost side of the movable groove 73, meanwhile, in the pulling process, the swinging ball 72 swings in the range of the fan-shaped groove 74 to adapt to the angle change in the pulling process, finally, the supporting block 7 is separated from the movable gap, the movable block 4 can move freely, at the moment, the piezoelectric information trigger device is pressed, and the knocking feeling and the knocking sound generated by the shaft body are obvious.

Example 2:

as shown in fig. 8 to 10, the present embodiment also discloses an electrical information triggering device of an intelligent input device, and another device is adopted in the present embodiment to adjust the linkage relationship between the movable block 4 and the driving block 5.

The axis body in this embodiment includes drive block 5, movable block 4 and outer strutting arrangement, and drive block 5 includes lifting rod 50 and promotion piece 51, and the lifting rod 50 outside is located to the movable block 4 cover, forms the movable clearance that supplies movable block 4 activity between 5 lower surfaces of drive block and the promotion piece 51 upper surface.

As shown in fig. 9, the external bracing device comprises a fastening bolt 90 and a fastening through hole 91, the fastening through hole 91 is located on the surface of the driving block 5, the fastening bolt 90 is in threaded connection or interference connection with the fastening through hole 91, the side wall of the fastening bolt 90 is fixed with the driving block 5, the bottom of the fastening bolt 90 is supported at the upper end of the movable block 4, and the fastening bolt 90 is detachably connected with the fastening through hole 91.

The surface of the movable block 4 is provided with a gasket 92, so that damage to the movable block 4 can be reduced when the fastening bolt 90 is screwed down.

The foregoing is a preferred embodiment of the present invention, and it will be apparent to those skilled in the art that various changes and modifications may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.

Claims (9)

1. The utility model provides an intelligent input device's electric information trigger device, includes upper cover (11), lower cover (12), trigger piece (3), movable block (4), driving block (5) and cross (6), driving block (5) are including lifting rod (50) and lifting block (51), the lifting rod (50) outside is located to driving block (4) cover, forms the movable gap that supplies movable block (4) activity between driving block (5) lower surface and lifting block (51) upper surface, its characterized in that: the cross column type electric bicycle further comprises an inner supporting device, the driving block (5) and the cross column (6) are arranged in a split mode, the cross column (6) can rotate relative to the driving block (5), the inner supporting device comprises a supporting block (7) and a linkage mechanism,

the thickness of the supporting block (7) is the same as the maximum distance between the movable block (4) and the driving block (5), the cross column (6) is connected to the linkage mechanism, and the cross column (6) can drive the supporting block (7) to enter or leave between the movable block (4) and the driving block (5) through rotation;

when the supporting block (7) enters between the movable block (4) and the driving block (5), the supporting block (7) is tightly supported to completely fill the movable gap, so that the movable block (4) and the driving block (5) are relatively fixed, and when the driving block (5) moves up and down, the movable block (4) moves up and down synchronously along with the movable block;

when the supporting block (7) is separated from the space between the movable block (4) and the driving block (5), the movable gap between the movable block (4) and the driving block (5) is restored, so that the movable block (4) can move relative to the driving block (5).

2. The electrical information triggering apparatus of an intelligent input device as recited in claim 1, wherein: the cross column (6) is provided with a shaft core (60), the lifting rod (50) is provided with a sliding groove (53), the sliding groove (53) is used for the sliding of the supporting block (7), the linkage mechanism comprises a pushing block (8) and a swinging ball (72), the pushing block (8) is fixed on the shaft core (60), the pushing block (8) and the cross column (6) synchronously rotate,

the pushing block (8) comprises an extrusion surface (81) and a rolling ball groove (80), the extrusion surface (81) is a curved surface with gradually changed radius, when the pushing block (8) rotates along with the cross column (6), the distance from the contact point of the extrusion surface (81) and the supporting block (7) to the rotating axis of the cross column (6) is changed, the rolling ball groove (80) is positioned on the extrusion surface (81), the swinging ball (72) is positioned at the contact position of the supporting block (7) and the rolling ball groove (80), and the swinging ball (72) is embedded into the rolling ball groove (80);

when the cross column (6) rotates forwards, the push block (8) rotates forwards synchronously, the extrusion surface (81) extrudes the support block (7), and the support block (7) moves towards a movable gap between the movable block (4) and the driving block (5) in the sliding groove (53);

when the cross column (6) rotates reversely, the push block (8) rotates synchronously, the ball rolling groove (80) pulls the swinging ball (72) and enables the swinging ball (72) to move in the ball rolling groove (80), and the swinging ball (72) drives the support block (7) to be separated from the movable gap.

3. The electrical information triggering apparatus of an intelligent input device as recited in claim 2, wherein: and a limiting wall (52) for limiting the movement of the supporting block (7) in the sliding groove (53) is arranged outside the sliding groove (53), and a slot (54) for allowing the extrusion surface (81) of the push block (8) to pass through is formed in the limiting wall (52).

4. The electrical information triggering apparatus of an intelligent input device as recited in claim 2, wherein: the supporting block (7) is provided with a compression surface (70), and the compression surface (70) is an arc-shaped surface.

5. The electrical information triggering apparatus of an intelligent input device as recited in claim 2, wherein: the supporting block (7) is provided with a sector groove (74) used for swinging the swinging ball (72), the swinging ball (72) comprises a movable rod (720), and the swinging ball (72) swings along the movable rod (720) in the sector groove (74).

6. The electrical information triggering apparatus of an intelligent input device as recited in claim 5, wherein: a movable groove (73) is also arranged in the fan-shaped groove (74), and the movable rod (720) is arranged in the movable groove (73).

7. The electrical information triggering apparatus of an intelligent input device as recited in claim 2, wherein: the supporting block (7) is also provided with a limiting bulge (71).

8. The utility model provides an intelligent input device's electric information trigger device, includes driving block (5) and movable block (4), and driving block (5) are including lifting rod (50) and lifting block (51), and lifting rod (50) outside is located to movable block (4) cover, forms the movable gap that supplies movable block (4) activity between driving block (5) lower surface and lifting block (51) upper surface, its characterized in that: still include and prop the device outward, prop the device outward including tightly deciding bolt (90) and tightly deciding through-hole (91), tightly decide through-hole (91) and be located drive block (5) surface, tightly decide bolt (90) and tightly decide threaded connection or interference between through-hole (91) and be connected, tightly decide bolt (90) lateral wall and drive block (5) fixed, tightly decide bolt (90) bottom and support in movable block (4) upper end, tightly decide bolt (90) and tightly decide through-hole (91) and can dismantle and be connected.

9. The electrical information triggering apparatus of an intelligent input device as recited in claim 8, wherein: and a gasket (92) is arranged on the surface of the movable block (4).

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