CN106598151A - Electronic equipment - Google Patents
Electronic equipment Download PDFInfo
- Publication number
- CN106598151A CN106598151A CN201611147356.3A CN201611147356A CN106598151A CN 106598151 A CN106598151 A CN 106598151A CN 201611147356 A CN201611147356 A CN 201611147356A CN 106598151 A CN106598151 A CN 106598151A
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- China
- Prior art keywords
- touch
- touch sensing
- disk
- button
- control board
- Prior art date
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/1613—Constructional details or arrangements for portable computers
- G06F1/1633—Constructional details or arrangements of portable computers not specific to the type of enclosures covered by groups G06F1/1615 - G06F1/1626
- G06F1/1684—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675
- G06F1/169—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes
- G06F1/1692—Constructional details or arrangements related to integrated I/O peripherals not covered by groups G06F1/1635 - G06F1/1675 the I/O peripheral being an integrated pointing device, e.g. trackball in the palm rest area, mini-joystick integrated between keyboard keys, touch pads or touch stripes the I/O peripheral being a secondary touch screen used as control interface, e.g. virtual buttons or sliders
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03547—Touch pads, in which fingers can move on a surface
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention discloses electronic equipment for solving the problem that in the prior art, a mouse wheel is not fused with electronic equipment. The electronic equipment comprises a housing and a touch disk, wherein the touch disk is arranged on the housing; the touch disk is embedded in the housing, and an upper surface of the touch disk and an upper surface of the housing are positioned on the same plane; the touch disk comprises a fixed key and a knob disk; the fixed key is arranged at the center of the touch disk; the knob disk rotates around the fixed key; when the knob disk rotates along a first direction, an upward linear operation instruction is triggered, and when the knob disk rotates along a second direction, a downward linear operation instruction is triggered; and when the fixed key is pressed, a first key operation instruction is triggered. The knob disk and the fixed key on the touch disk can replace functions of the wheel in function, and meanwhile, the touch disk and the housing of the electronic equipment are positioned on the same plane, and can be compatible to appearance of the electronic equipment.
Description
Technical field
The present invention relates to communication technical field, more particularly to a kind of electronic equipment.
Background technology
Trackpad in notebook computer is simply to be integrated with conventional mouse left button and right button in touch pad at present
Keypress function, and do not possess the middle key and rolling function of mouse roller.
For the middle key and rolling function of integrating mouse roller, the means of being currently available that are that mouse roller is integrated in notes
On this computer, if roller can affect the closure of notebook computer in notebook computer casing rat, and if roller is placed in
In groove structure, experience during user's scroll wheel can be affected again, additionally, the presence of roller is simple with notebook light and handy
Design concept mutually conflicts, from the integraty that aesthetically have impact on notebook.
In a word, at present for current notebook computer still lacks a kind of preferable mouse control structure.
The content of the invention
The present invention provides a kind of electronic equipment, does not melt with electronic equipment to solve mouse roller present in prior art
The problem of conjunction.
The embodiment of the present invention provides a kind of electronic equipment, including：One shell, one is arranged on the touch-control disk on shell, touches
Control disk is embedded in shell, and the upper surface of touch-control disk is in same plane with the upper surface of shell；Touch-control disk includes
One fixes button and a knob wheel；Fixed button is arranged on the center of touch-control disk, and knob wheel is around fixed button rotation；
When knob wheel is rotated in a first direction, triggering linear operation instruction upwards is touched when knob wheel is rotated in a second direction
It is sent to lower linear operational order；
When fixed button is pressed, triggering the first button operation instruction.
Alternatively, knob wheel include along knob wheel it is central axial under the upper disk, mid-game and the lower wall that are sequentially stacked, upper disk
Diameter of the diameter less than mid-game, the diameter of lower wall are less than the diameter of upper disk, and mid-game forms step in edge with upper disk, in mid-game
The edge on surface is a ring-shaped step, and ring-shaped step engaged with shell；
The axial centre region of upper disk, mid-game and lower wall is a cylinder open, and fixed button is arranged at cylinder and opens
In mouthful.
Alternatively, also including a control board, control board is located at the underface of touch-control disk；Fixed button is in control
View field on circuit board processed is first area；View field of the ring-shaped step in control board include second area and
3rd region；
The first touch sensing, the second touch sensing and the 3rd touch sensing are provided with control board；
First touch sensing is coaxially disposed with fixed button, and the first touch sensing is arranged in first area, Gu
When determining button and being pressed, fixed button is contacted with the first touch sensing, and the first touch sensing is gathered and carrys out self-retaining button
First touching signals, the first touching signals are transmitted to control board, and trigger the instruction of the first button operation；
Second touch sensing is arranged in second area, upper disk the first touch area corresponding with the second touch sensing
When being pressed, promote being sloped downwardly for ring-shaped step, and contact with touch sensing, the second touch sensing gather from
Second touching signals of the first touch area, the second touching signals are transmitted to control board, and trigger the second button operation
Instruction；
3rd touch sensing is arranged in the 3rd region, upper disk the second touch area corresponding with the 3rd touch sensing
When being pressed, promote the another of ring-shaped step to be sloped downwardly, and contact with the 3rd touch sensing, the 3rd touch sensing is adopted
Collect the 3rd touching signals from the second touch area, the 3rd touching signals are transmitted to control board, and triggers the 3rd and pressed
Key operation is instructed.
Alternatively touch-control disk is elastic material；Or
The upper surface of the first touch sensing is provided with the first shell fragment, when fixed button is pressed, fixed button and first
Shell fragment is contacted, and the first touch sensing gathers the first touching signals from the first shell fragment, and the first touching signals are transmitted to control
Circuit board processed, and trigger the instruction of the first button operation；
The upper surface of the second touch sensing is provided with the second shell fragment, and outer peripheral first touch area of upper disk is pressed
When, promoting the one of ring-shaped step to be sloped downwardly, and contact with the second shell fragment, the second touch sensing is gathered from the second shell fragment
The second touching signals, the second touching signals are transmitted to control board, and trigger the second button operation instruction；
The upper surface of the 3rd touch sensing is provided with the 3rd shell fragment, when the second touch area of upper disk is pressed, promotes
The another of ring-shaped step is sloped downwardly, and contacts with the 3rd shell fragment, and the 3rd touch sensing gathers the from the 3rd shell fragment
Three touching signals, the 3rd touching signals are transmitted to control board, and trigger the instruction of the 3rd button operation.
Alternatively, the first touch sensing, the second touch sensing and the 3rd touch sensing are arranged along same straight line.
Alternatively, it is provided with control board for fixing the Roller Disc and ball platen of multiple balls, ball pressure
Disk is coaxial superimposed with Roller Disc, and the external diameter of ball platen is more than Roller Disc, and the outward flange of ball platen includes a base, bottom
Seat is fixed in control board, and the center of ball platen and Roller Disc is isodiametric second cylinder open of isometry, the
One touch sensing is arranged in the second cylinder open；
Wherein, arrange in Roller Disc in the first circumferential groove, ball platen and the second circumferential groove, the bottom of the second circumferential groove are set
Face includes multiple circular hollow outs；Second circumferential groove is located at directly over the first circumferential groove, and the bottom surface of the second circumferential groove and the first circle
Circumferential groove constitutes multiple ball grooves, and multiple balls are arranged in ball grooves, and the top surface of multiple balls is along the table of multiple circular hollow outs
Protrude in face.
Alternatively, lower wall is embedded in the second circumferential groove, the bottom surface of lower wall and multiple ball contacts, in knob disc spins
When, the bottom surface of lower wall promotes multiple balls to roll in ball grooves.
Alternatively, the central area of the bottom surface of fixed button is provided with a hollow notch；First touch-control is sensed
The side surface of device is provided with buckle, and notch is stuck on buckle, and the first shell fragment is located at the hollow region of notch, is fixing
When button is pressed, the bottom surface of fixed button pushes down on the first shell fragment.
Alternatively, the annular region that mid-game lower surface is not covered by lower wall arranges multiple reflecting mirrors；
Multiple reflecting mirrors are uniformly distributed around lower wall radioactivity.
Alternatively, the annular region that mid-game lower surface is not covered by lower wall, the view field in control board are the
Four regions；
Reflective optical encoder device is additionally provided with control board；Reflective optical encoder device is located in the 4th region；
Reflective optical encoder device arranges a smooth emission port and a light-receiving port towards the side of reflecting mirror；Light is launched
Port, for launching optical signal to multiple reflecting mirrors；Interface port, for receiving the optical signal of multiple reflecting mirror reflections.
Alternatively, the reflectance of multiple reflecting mirrors is different, and the reflectance of multiple reflecting mirrors increases along clockwise direction successively,
Or increase successively in the counterclockwise direction.
In sum, a kind of electronic equipment is embodiments provided, including：One shell, one is arranged on shell
Touch-control disk, touch-control disk are embedded in shell, and the upper surface of touch-control disk is in same plane with the upper surface of shell；Touch
Control disk includes a fixation button and a knob wheel；Fixed button is arranged on the center of touch-control disk, and knob wheel is pressed around fixation
Key rotates；When knob wheel is rotated in a first direction, triggering linear operation instruction upwards is triggered when knob wheel is rotated in a second direction
Linear operation instruction downwards；When fixed button is pressed, triggering the first button operation instruction.Knob wheel on touch-control disk is along
The spinfunction of one direction and second direction instead of mouse roller rolling function forwardly and rearwardly, the fixation on touch-control disk
The pressing function of button instead of the middle key function that mouse roller is pressed down on, therefore, touch-control disk can functionally replace
Roller, meanwhile, touch-control disk is in same plane with electronic equipment casing, can be mutually compatible with the outward appearance of electronic equipment.
Description of the drawings
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, below will be to making needed for embodiment description
Accompanying drawing is briefly introduced, it should be apparent that, drawings in the following description are only some embodiments of the present invention, for this
For the those of ordinary skill in field, without having to pay creative labor, can be obtaining which according to these accompanying drawings
His accompanying drawing.
Fig. 1 is a kind of electronic equipment schematic diagram provided in an embodiment of the present invention；
Fig. 2 is a kind of touch-control disk internal structure schematic diagram provided in an embodiment of the present invention；
Fig. 3 is a kind of touch-control disk top view provided in an embodiment of the present invention；
Fig. 4 is a kind of one of touch-control disk sectional drawing provided in an embodiment of the present invention, and its tangent plane direction is to overlook shown in Fig. 3
A-A directions in figure；
Fig. 5 is a kind of lower wall provided in an embodiment of the present invention, ball platen and Roller Disc attachment structure schematic diagram；
Fig. 6 is a kind of screw firm banking schematic diagram provided in an embodiment of the present invention；
Fig. 7 for a kind of touch-control disk sectional drawing provided in an embodiment of the present invention two, tangent plane direction are the touch-control shown in Fig. 3
B-B directions in disk top view；
Fig. 8 is a kind of reflecting mirror distribution schematic diagram provided in an embodiment of the present invention；
Fig. 9 is a kind of contact control mouse notebook computer schematic diagram provided in an embodiment of the present invention.
Specific embodiment
In order that the object, technical solutions and advantages of the present invention are clearer, below in conjunction with accompanying drawing the present invention is made into
One step ground is described in detail, it is clear that described embodiment is only present invention some embodiments, rather than the enforcement of whole
Example.Based on the embodiment in the present invention, what those of ordinary skill in the art were obtained under the premise of creative work is not made
All other embodiment, belongs to the scope of protection of the invention.
The reference of the embodiment of the present invention is：
Shell 1, touch-control disk 2, fixed button 3, knob wheel 4, upper disk 41, mid-game 42, lower wall 43, ring-shaped step 421, control
Circuit board processed 5, the first touch sensing 6, the second touch sensing 7, the 3rd touch sensing 8, the first touch area 411, the
Two touch areas 412, the first shell fragment 61, the second shell fragment 71, the 3rd shell fragment 81, Roller Disc 9, ball platen 10, base 11, the
One circumferential groove 91, the second circumferential groove 101, circular hollow out 102, ball 92, notch 12, buckle 13, reflective optical encoder
Device 14, reflecting mirror 15, light emission port 16, light-receiving port 17.
As shown in figure 1, electronic equipment includes：One shell 1, one is arranged on the touch-control disk 2 on shell 1, in touch-control disk 2
It is embedded in shell 1, and the upper surface of touch-control disk 2 is in same plane with the upper surface of shell 1；Touch-control disk 2 includes that one is solid
Determine button 3 and a knob wheel 4；Fixed button 3 is arranged on the center of touch-control disk 2, and knob wheel 4 is rotated around fixed button 3；Rotation
When button disk 4 is rotated in a first direction, triggering linear operation instruction upwards, knob wheel 4 are triggered when rotating in a second direction to offline
Property operational order；When fixed button 3 is pressed, triggering the first button operation instruction.
Wherein, first direction is clockwise or counterclockwise, and second direction is with first party in the opposite direction.
Wherein, linear operation refers to mouse roller roll forward operation instruction in existing mouse function upwards, for example, existing
In having mouse function, front rolling mouse roller can drag the page upwards, then using the touch-control disk 2 shown in the present embodiment, along first
Direction rotates and drags the page upwards.Linear operation instruction downwards is the behaviour corresponding with the instruction of linear operation upwards
Instruct, refer to roll operational order after mouse roller in existing mouse function, for example, in existing mouse function after rolling mouse rolling
Wheel can be rotated in a second direction with the drag down page, then using the touch-control disk 2 shown in the present embodiment
Drag the page.The instruction of first button operation is the operational order that mouse roller is pressed down in existing mouse function, for example, existing
Mouse roller is pressed in mouse function can keep the page voluntarily to drag up or down, then using the touch-control shown in the present embodiment
Disk 2, the fixed button 3 of pressing just can keep the page voluntarily to drag up or down.
As shown in Figure 2 and Figure 4, the knob wheel 4 in touch-control disk 2 include along knob wheel 4 it is central axial under be sequentially stacked
Upper disk 41,43 3 part of mid-game 42 and lower wall.The axial centre region of upper disk 41, mid-game 42 and lower wall 43 is one cylindrical
Opening, fixed button 3 are arranged in cylinder open.Upper disk 41, mid-game 42 are fixedly connected or are integrally cast with 43 three of lower wall.
Wherein, diameter of the diameter of upper disk 41 less than mid-game 42, the diameter of lower wall 43 are less than the diameter of upper disk 41, upper disk 41
Upper surface be available for user touch and freely rotate, the upper surface of mid-game 42 is engaged with shell 1.
As shown in Fig. 2 mid-game 42 forms step in edge with upper disk 41, the edge of 42 upper surface of mid-game is one annular
Step 421, as shown in figure 4, ring-shaped step 421 is engaged with the lower surface of shell 1, by the knob wheel 4 spacing following table in shell 1
Face, realizes 4 spacing shell of knob wheel, 1 surface makes the upper surface of touch-control disk 2 with the upper surface of shell 1 in same plane,
So that 4 upper surface of knob wheel maintains rotation in the plane that the upper surface of electronic equipment casing 1 is located always.
The lower surface of mid-game 42 is coordinated with a part of contactor control device below touch-control disk 2, and user is passed through knob wheel 4
The touching signals for going out are transmitted to control board 5, trigger the operational order of user.
Fixed button 3 is coordinated with another part contactor control device below touch-control disk 2, by user by fixed button 3
The touching signals for going out are transmitted to control board 5, trigger the operational order of user.
Ball contact below the lower surface and touch-control disk 2 of lower wall 43, realizes freely rotating for knob wheel 4, and ball is solid
It is scheduled in the Roller Disc 9 in control board 5.
Therefore, knob wheel 4 and fixed button 3 realize knob wheel 4 by coordinating with the device below touch-control disk 2
Rotate freely, and the touching signals that user is sent by knob wheel 4, the touching signals that user is sent by knob wheel 4
Transmit the operational order that user is triggered to control board 5.
Specifically, the device below touch-control disk 2, is arranged in the control board 5 of the underface of touch-control disk 2
On.
Button 3, the ring-shaped step 421 of mid-game 42 are fixed respectively to there is the contactor control device being arranged in control board 5,
The contactor control device arranged in control board 5 has the first touch sensing 6, the second touch sensing 7 and the 3rd touch sensing
8, the corresponding relation of the contactor control device arranged in fixed button 3, the ring-shaped step 421 of mid-game 42 and control board 5, specifically
For：
First, fixed button 3 is corresponding with the first touch sensing 6；Fixed projected area of the button 3 in control board 5
Domain is first area；First touch sensing 6 is coaxially disposed with fixed button 3, and the first touch sensing 6 is arranged on the firstth area
In domain, when fixed button 3 is pressed, fixed button 3 is contacted with the first touch sensing 6, the first touch sensing 6 gather from
First touching signals of fixed button 3, the first touching signals are transmitted to control board 5, and trigger the first button operation and refer to
Order.
Second, the ring-shaped step 421 of mid-game 42 is corresponding with the second touch sensing 7 and the 3rd touch sensing 8；Mid-game 42
View field of the ring-shaped step 421 in control board 5 include second area and the 3rd region.
Wherein, the second touch sensing 7 is arranged in second area, the upper surface of upper disk 41 and the second touch sensing 7
When corresponding first touch area 411 is pressed, promote the one of ring-shaped step 421 to be sloped downwardly, and sense with the second touch-control
Device 7 is contacted, and the second touch sensing 7 gathers the second touching signals from the first touch area 411, and the second touching signals are passed
Control board 5 is transported to, and triggers the instruction of the second button operation.
Wherein, the 3rd touch sensing 8 is arranged in the 3rd region, upper disk 41 and the 3rd touch sensing 8 corresponding
When two touch areas 412 are pressed, promote the another of ring-shaped step 421 to be sloped downwardly, and connect with the 3rd touch sensing 8
Touch, the 3rd touch sensing 8 gathers the 3rd touching signals from the second touch area 412, by the 3rd touching signals transmit to
Control board 5, and trigger the instruction of the 3rd button operation.
In a kind of optional embodiment, touch-control disk 2 is set to into elastic material, by the elastic deformation of fixed button 3
To realize fixing the effective contact of button 3 and the first touch sensing 6, and the elasticity of the ring-shaped step 421 by mid-game 42
Deformation, realizes that the ring-shaped step 421 of mid-game 42 is effectively connect with the second touch sensing 7, the 3rd touch sensing 8 respectively
Touch.Specifically, when fixed button 3 is pressed, there is elastic deformation in fixed button 3, under downward elastic force effect fix button 3
With 6 effective contact of the first touch sensing, the collection of the first touch sensing 6 carrys out the first touching signals of self-retaining button 3, by the
One touching signals are transmitted to control board 5, and trigger the instruction of the first button operation.
When outer peripheral first touch area 411 of upper disk 41 is pressed, there is downwards elastic shape in the first touch area 411
Become, drive the synchronous of mid-game 42 to produce deformation, make 7 effective contact of ring-shaped step 421 and the second touch sensing of mid-game 42, the
Two touch sensings 7 gather the second touching signals from 4 first touch area 411 of knob wheel, and the second touching signals are transmitted
To control board 5, and trigger the instruction of the second button operation.
When outer peripheral second touch area 412 of upper disk 41 is pressed, there is downwards elastic shape in the second touch area 412
Become, drive that mid-game 42 is synchronous to produce deformation, make 8 effective contact of ring-shaped step 421 and the 3rd touch sensing of mid-game 42, the 3rd
Touch sensing 8 gathers the 3rd touching signals from 4 second touch area 412 of knob wheel, by the 3rd touching signals transmit to
Control board 5, and trigger the instruction of the 3rd button operation.
In an alternative embodiment, the upper surface of the first touch sensing 6 is provided with the first shell fragment 61, the second touch-control
The upper surface of sensor 7 is provided with the second shell fragment 71, the upper surface of the 3rd touch sensing 8 and is provided with the 3rd shell fragment 81, respectively
By the first shell fragment 61, the second shell fragment 71, the 3rd shell fragment 81 elastic deformation, realize fixing button 3 and the first touch-control sensing
The effective contact of device 6, and realize the ring-shaped step 421 of mid-game 42 respectively with the second touch sensing 7, the 3rd touch sensing
8 effective contact.
Specifically, when fixed button 3 is pressed, fixed button 3 is contacted with the first shell fragment 61, and the first touch sensing 6 is adopted
Collect the first touching signals from the first shell fragment 61, the first touching signals are transmitted to control board 5, and triggers the first button
Operational order；
When outer peripheral first touch area 411 of upper disk 41 is pressed, the side of ring-shaped step 421 is promoted to dip down
Tiltedly, and with the second shell fragment 71 contact, the second touch sensing 7 gathers the second touching signals from the second shell fragment 71, by second
Touching signals are transmitted to control board 5, and trigger the instruction of the second button operation；
When second touch area 412 of upper disk 41 is pressed, the another of ring-shaped step 421 is promoted to be sloped downwardly, and with
3rd shell fragment 81 is contacted, and the 3rd touch sensing 8 gathers the 3rd touching signals from the 3rd shell fragment 81, by the 3rd touching signals
Transmit to control board 5, and trigger the instruction of the 3rd button operation.
Because fixing view field of the button 3 in control board 5 for first area, the first touch sensing 6 is arranged on
In first area；View field of the ring-shaped step 421 in control board 5 is an annular region, second area and the 3rd area
Domain can be arranged on the diverse location of this annular region, therefore, the first touch sensing 6, the second touch sensing the 7, the 3rd
Relative position between touch sensing 8 can have various, and the present invention is not specifically limited to this.Alternatively, as shown in figure 3,
First touch sensing 6, the second touch sensing 7 and the 3rd touch sensing 8 are arranged along same straight line.First touch-control is sensed
Device 6, the second touch sensing 7 and the 3rd touch sensing 8 are arranged along same straight line so that the second touch sensing 7 and the 3rd
The distance between touch sensing 8 reaches maximum, i.e. sensing between the second touch sensing 7 and the 3rd touch sensing 8
Overlapping region minimizes, and increased the sensing accuracy of the second touch sensing 7 and the 3rd touch sensing 8, based on this, can be with
According to 7 position of the second touch sensing, the position of the 3rd touch sensing 8, the touch controllable function of disk 41 is defined, is such as defined
Upper disk 41 has the function of left button and right button, using the second touch sensing 7 as the corresponding contactor control device of left button, by the 3rd sensing
Device is used as the corresponding contactor control device of right button.
In the embodiment of the present invention, knob wheel 4 realizes knob wheel 4 by coordinating with the roller unit below touch-control disk 2
Rotate freely.Fixing device of the roller unit for ball.As shown in Figure 2 and Figure 4, the fixed dress for arranging in control board 5
Put including：For fixing the Roller Disc 9 and ball platen 10 of multiple balls 92, ball platen 10 is coaxial with Roller Disc 9 folded
Put, the external diameter of ball platen 10 is more than Roller Disc 9, and the outward flange of ball platen 10 includes a base 11, and base 11 is fixed on
In control board 5, the center of ball platen 10 and Roller Disc 9 is isodiametric second cylinder open of isometry, and first touches
Control sensor 6 is arranged in the second cylinder open；Wherein, first circumferential groove 91 is set in Roller Disc 9, in ball platen 10
Second circumferential groove 101 is set, and the bottom surface of the second circumferential groove 101 includes multiple circular hollow outs 102；Second circumferential groove 101 is located at the
Directly over one circumferential groove 91, and the bottom surface of the second circumferential groove 101 constitutes multiple ball grooves with the first circumferential groove 91, and multiple balls set
Put in ball grooves, and the top surface of multiple balls 92 is protruded along the surface of multiple circular hollow outs 102.By ball platen 10 and ball
After disk 9 is fixed, ball 92 is as shown in Figure 5 with the positional structure of circular hollow out 102.
So, the lower surface of lower wall 43 is contacted with the ball 92 below touch-control disk 2, realizes freely rotating for knob wheel 4,
Specially：As shown in figure 5, lower wall 43 is embedded in the second circumferential groove 101, the bottom surface of lower wall 43 is contacted with multiple balls 92,
When knob wheel 4 rotates, the bottom surface of lower wall 43 promotes multiple balls 92 to roll in ball grooves.By the control below the lower wall 43
The roller unit of fixed ball 92 is arranged on circuit board 5, frictional force when knob wheel 4 rotates can be greatly reduced, rotation is made
It is more smooth, enhance the experience of user.
Alternatively, the fixed form of base 11 can be fixed for screw, as shown in Figure 6, it is also possible to fixed for adhesion, or its
Its fixed form.
Also include for fixed button 3 and the first touch sensing 6 carrying out buckle 13 on the fixed button 3 of the embodiment of the present invention
Fixed device, specially：
As shown in Figure 2 and Figure 4, the central area of the bottom surface of fixed button 3 is provided with a hollow notch 12；The
The side surface of one touch sensing 6 is provided with buckle 13, and notch 12 is stuck on buckle 13, and the first shell fragment 61 is tied positioned at draw-in groove
The hollow region of structure 12, when fixed button 3 is pressed, the bottom surface of fixed button 3 pushes down on the first shell fragment 61.It is solid when unclamping
When determining button 3, due to the elastic force of the first shell fragment 61, fixed button 3 recovers origin-location, due to the presence of notch 12, makes
Button 3 must be fixed and touch-control disk 2 will not be departed from due to the elastic force of the first shell fragment 61, it is also possible to prevent from being inverted when electronic equipment
When, fixed button 3 departs from touch-control disk 2 due to action of gravity.
Control in the embodiment of the present invention, in order to distinguish the direction of rotation of knob wheel 4, also below the touch-control disk 2
Reflective optical encoder device 14 is provided with circuit board 5, and multiple reflecting mirrors 15 is provided with 42 lower surface of mid-game, in knob
When disk 4 rotates, reflective optical encoder device 14 and multiple reflecting mirrors 15 determine knob wheel 4 along the according to the coding rule of setting
One direction rotates, and still rotates in a second direction.
As shown in fig. 7, the annular region that 42 lower surface of mid-game is not covered by lower wall 43 arranges multiple reflecting mirrors 15.Such as Fig. 8
Shown multiple reflecting mirrors 15 are uniformly distributed around 43 radioactivity of lower wall.When on knob wheel 4, disk 41 rotates, drive mid-game 42 is with
43 synchronous rotary of disk, the reflecting mirror 15 of 42 lower surface of mid-game are also rotated with the selection of mid-game 42.Alternatively, the number of reflecting mirror 15
Amount can require to determine that reflecting mirror more than 15, the control accuracy of knob wheel 4 are higher, and reflecting mirror 15 is fewer, rotation according to available accuracy
The control accuracy of button disk 4 is lower.
Alternatively, as shown in figs. 4 and 7, the annular region that 42 lower surface of mid-game is not covered by lower wall 43, in control circuit
View field on plate 5 is the 4th region；Reflective optical encoder device 14 is additionally provided with control board 5；Reflection type photoelectricity
Encoder 14 is located in the 4th region；Reflective optical encoder device 14 arranges a smooth emission port 16 towards the side of reflecting mirror 15
With a light-receiving port 17.Light emission port 16, for launching optical signal to multiple reflecting mirrors 15；Interface port, for connecing
Receive the optical signal of the reflection of multiple reflecting mirrors 15.During specifically used, light emission port 16 launches optical signal to reflecting mirror 15, instead
15 reflected light signal of mirror is penetrated, the optical signal of reflection can reach light-receiving port 17, and reflective optical encoder device 14 passes through light-receiving
Port 17 receives reflected light signal.
Alternatively, the reflectance of multiple reflecting mirrors 15 is different, and the reflectance of multiple reflecting mirrors 15 is along clockwise direction successively
Increase, or increase successively in the counterclockwise direction.The optical signal sent by the light emission port 16 of reflective optical encoder device 14
Intensity is fixed, and Jing after the reflecting mirror 15 of different reflectivity reflects, intensity of reflected light changes, and the reflectance of reflecting mirror 15 is got over
Height, the intensity of reflected light are bigger, and reflective optical encoder device 14 receives the reflected light after reflected mirror 15 reflects, by reflected light
Strength Changes judge the direction of rotation of knob wheel 4.
For example, the reflectance of multiple reflecting mirrors 15 that the annular region that 42 lower surface of mid-game is not covered by lower wall 43 is arranged is suitable
Hour hands strengthen, then, when touch-control disk 2 turns clockwise, the intensity of reflected light that reflective optical encoder device 14 is received increases successively
By force, reflective optical encoder device 14 judges the rotation status now of knob wheel 4 for dextrorotation by the Strength Changes of reflected light
Turn；When touch-control 2 rotate counterclockwise of disk, the intensity of reflected light that reflective optical encoder device 14 is received weakens successively, reflection
Formula photoelectric encoder 14 judges the rotation status now of knob wheel 4 for rotate counterclockwise by the Strength Changes of reflected light.
Alternatively, the actual value of 15 intensity of reflected light of reflectance highest reflecting mirror is obtained in advance, in practical operation, if
The intensity of reflected light of acquisition reaches the actual value of advance acquisition, then between intensity of reflected light now and next intensity of reflected light
Strength Changes be not intended as judging the foundation of intensity of reflected light Changing Pattern.
Alternatively it is also possible to pre-set an intensity threshold, this threshold value is more than except reflectance highest and reflectance
The difference of two adjacent 15 intensities of reflected light of reflecting mirror outside two minimum reflecting mirrors 15, but it is less than reflectance highest and reflection
The difference of the intensity of reflected light of two minimum reflecting mirrors 15 of rate, when knob wheel 4 rotates, if reflective optical encoder device 14 is received
To intensity of reflected light change exceeded first threshold, then by now change exclude intensity of reflected light Changing Pattern it
Outward.
The embodiment of the present invention provides a kind of notebook computer using above-mentioned touch-control disk, as shown in figure 9, touch-control disk 2
It is embedded in notebook computer casing 1, the upper surface and notebook computer of the upper surface of disk 41 and fixed button 3 on knob wheel 4
1 upper surface flush of shell.User can be crossed by the control cursor of mouse of rotary knob disk 4 upwards and be moved downward, by centre
Fixed button 3 realizes middle button of mouse function.For example, user turn clockwise knob wheel 4 when, reflective optical encoder device 14 passes through
The Strength Changes of the reflected light for receiving, judge the direction of rotation of now knob wheel 4 for clockwise, and then by rotation side
To cursor of mouse move is converted into, cursor of mouse is moved up；During user's rotate counterclockwise knob wheel 4, reflection type photoelectricity
The Strength Changes of reflected light of the encoder 14 by receiving, judge that the direction of rotation of now knob wheel 4 is counter clockwise direction,
And then direction of rotation is converted into into cursor of mouse move, cursor of mouse is moved down；Fixed button 3 in the middle of user's pressing
When, the function command such as the instruction of the corresponding operational order of key in triggering, such as middle key is set to select, fixed-direction；When user presses
During touch-control 2 left side of disk, the corresponding operational order of triggering left button generally selectes instruction；On the right side of user's pressing touch-control disk 2
When, the corresponding operational order of triggering right button, generally menu instructions.
In sum, a kind of electronic equipment is embodiments provided, including：One shell, one is arranged on shell
Touch-control disk, touch-control disk are embedded in shell, and the upper surface of touch-control disk is in same plane with the upper surface of shell；Touch
Control disk includes a fixation button and a knob wheel；Fixed button is arranged on the center of touch-control disk, and knob wheel is pressed around fixation
Key rotates；When knob wheel is rotated in a first direction, triggering linear operation instruction upwards is triggered when knob wheel is rotated in a second direction
Linear operation instruction downwards；When fixed button is pressed, triggering the first button operation instruction.Knob wheel on touch-control disk is along
The spinfunction of one direction and second direction instead of mouse roller rolling function forwardly and rearwardly, the fixation on touch-control disk
The pressing function of button instead of the middle key function that mouse roller is pressed down on, therefore, touch-control disk can functionally replace
Roller, meanwhile, touch-control disk is in same plane with electronic equipment casing, can be mutually compatible with the outward appearance of electronic equipment.
, but those skilled in the art once know basic creation although preferred embodiments of the present invention have been described
Property concept, then can make other change and modification to these embodiments.So, claims are intended to be construed to include excellent
Select embodiment and fall into the had altered of the scope of the invention and change.
Obviously, those skilled in the art can carry out the essence of various changes and modification without deviating from the present invention to the present invention
God and scope.So, if these modifications of the present invention and modification belong to the scope of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to comprising these changes and modification.
Claims (11)
1. a kind of electronic equipment, it is characterised in that include：One shell, one arranges touch-control disk on the housing, described to touch
Control disk is embedded in the shell, and the upper surface of the touch-control disk is in same plane with the upper surface of the shell；
The touch-control disk includes a fixation button and a knob wheel；The fixed button is arranged on the center of the touch-control disk, institute
Knob wheel is stated around the fixed button rotation；
When the knob wheel is rotated in a first direction, triggering linear operation instruction upwards, the knob wheel are rotated in a second direction
When trigger the instruction of downward linear operation；
When the fixed button is pressed, triggering the first button operation instruction.
2. electronic equipment as claimed in claim 1, it is characterised in that the knob wheel includes the central shaft along the knob wheel
Upper disk, mid-game and the lower wall being sequentially stacked downwards, the diameter of the upper disk are less than the diameter of the mid-game, the diameter of the lower wall
Less than the diameter of the upper disk, the mid-game forms step, the edge of the mid-game upper surface in edge with the upper disk
For a ring-shaped step, the ring-shaped step is engaged with the shell；
The axial centre region of the upper disk, mid-game and lower wall is a cylinder open, and the fixed button is arranged at described
In cylinder open.
3. electronic equipment as claimed in claim 2, it is characterised in that also including a control board, the control board
Positioned at the underface of the touch-control disk；View field of the fixed button in the control board is first area；
View field of the ring-shaped step in the control board includes second area and the 3rd region；
The first touch sensing, the second touch sensing and the 3rd touch sensing are provided with the control board；
First touch sensing is coaxially disposed with the fixed button, and first touch sensing is arranged on described
In one region, when the fixed button is pressed, the fixed button is contacted with first touch sensing, and described first touches
First touching signals of the control sensor acquisition from the fixed button, first touching signals are transmitted to the control electricity
Road plate, and trigger the instruction of the first button operation；
Second touch sensing is arranged in the second area, and the upper disk is corresponding with second touch sensing
When first touch area is pressed, promotes the one of the ring-shaped step to be sloped downwardly, and connect with second touch sensing
Touch, second touch-control is believed by the second touch sensing collection from the second touching signals of first touch area
Number transmit to the control board, and trigger the instruction of the second button operation；
3rd touch sensing is arranged in the 3rd region, and the upper disk is corresponding with the 3rd touch sensing
When second touch area is pressed, promote described the another of ring-shaped step to be sloped downwardly, and with the 3rd touch sensing
Contact, threeth touching signals of the 3rd touch sensing collection from second touch area, by the 3rd touch-control
Signal transmission is to the control board, and triggers the instruction of the 3rd button operation.
4. electronic equipment as claimed in claim 3, it is characterised in that the touch-control disk is elastic material；Or
The upper surface of first touch sensing is provided with the first shell fragment, and when the fixed button is pressed, the fixation is pressed
Key is contacted with first shell fragment, first touching signals of the first touch sensing collection from first shell fragment, will
First touching signals are transmitted to the control board, and trigger the instruction of the first button operation；
The upper surface of second touch sensing is provided with the second shell fragment, the outer peripheral first touch area quilt of the upper disk
During pressing, promote the one of the ring-shaped step to be sloped downwardly, and contact with second shell fragment, second touch sensing
The second touching signals from second shell fragment are gathered, second touching signals are transmitted to the control board, and
Trigger the instruction of the second button operation；
The upper surface of the 3rd touch sensing is provided with the 3rd shell fragment, when the second touch area of the upper disk is pressed,
Promote the another of the ring-shaped step to be sloped downwardly, and contact with the 3rd shell fragment, the 3rd touch sensing collection
From the 3rd touching signals of the 3rd shell fragment, the 3rd touching signals are transmitted to the control board, and is triggered
3rd button operation is instructed.
5. the electronic equipment as described in claim 3 or 4, it is characterised in that first touch sensing, second touch-control
Sensor and the 3rd touch sensing are arranged along same straight line.
6. the electronic equipment as described in claim 3 or 4, it is characterised in that include：
Be provided with the control board for fixing the Roller Disc and ball platen of multiple balls, the ball platen with
The Roller Disc is coaxial superimposed, and the external diameter of the ball platen is more than the Roller Disc, the outward flange of the ball platen
Including a base, the base is fixed in the control board, and the center of the ball platen and the Roller Disc is
Isodiametric second cylinder open of isometry, first touch sensing are arranged in second cylinder open；
Wherein, arrange in the Roller Disc in the first circumferential groove, the ball platen and the second circumferential groove is set, second circle
The bottom surface of circumferential groove includes multiple circular hollow outs；Second circumferential groove is located at directly over first circumferential groove, and described second
The bottom surface of circumferential groove constitutes multiple ball grooves with first circumferential groove, and the plurality of ball is arranged in the ball grooves, and
The top surface of the plurality of ball is protruded along the surface of the plurality of circular hollow out.
7. electronic equipment as claimed in claim 6, it is characterised in that the lower wall is embedded in second circumferential groove, institute
The bottom surface of lower wall and the plurality of ball contact are stated, in the knob disc spins, the bottom surface of the lower wall promotes the plurality of
Ball is rolled in the ball grooves.
8. electronic equipment as claimed in claim 4, it is characterised in that the central area of the bottom surface of the fixed button is provided with
One hollow notch；The side surface of first touch sensing is provided with buckle, and the notch is stuck in described
On buckle, first shell fragment is located at the hollow region of the notch, when the fixed button is pressed, the fixation
The bottom surface of button pushes down on first shell fragment.
9. electronic equipment as claimed in claim 2, it is characterised in that the ring that the mid-game lower surface is not covered by the lower wall
Shape region arranges multiple reflecting mirrors；
The plurality of reflecting mirror is uniformly distributed around the lower wall radioactivity.
10. electronic equipment as claimed in claim 9, it is characterised in that what the mid-game lower surface was not covered by the lower wall
Annular region, the view field in the control board are the 4th region；
Reflective optical encoder device is additionally provided with the control board；The reflective optical encoder device is located at the described 4th
In region；
The reflective optical encoder device arranges a smooth emission port and a light-receiving port towards the side of the reflecting mirror；Institute
Light emission port is stated, for launching optical signal to the plurality of reflecting mirror；The interface port, it is the plurality of anti-for receiving
Penetrate the optical signal of mirror reflection.
11. electronic equipments as described in claim 9 or 10, it is characterised in that include：
The reflectance of the plurality of reflecting mirror is different, and the reflectance of the plurality of reflecting mirror increases along clockwise direction successively, or
Person increases in the counterclockwise direction successively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611147356.3A CN106598151B (en) | 2016-12-13 | 2016-12-13 | Electronic equipment |
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|---|---|---|---|
| CN201611147356.3A CN106598151B (en) | 2016-12-13 | 2016-12-13 | Electronic equipment |
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| CN106598151B CN106598151B (en) | 2023-04-25 |
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| CN201611147356.3A Active CN106598151B (en) | 2016-12-13 | 2016-12-13 | Electronic equipment |
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| CN111649308A (en) * | 2019-03-04 | 2020-09-11 | 广州艾美网络科技有限公司 | Light adjusting component, light control device and light control system |
| CN111679748A (en) * | 2020-06-04 | 2020-09-18 | 苏州浩创信息科技有限公司 | Roller device and mobile electronic equipment using same |
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|---|---|
| CN106598151B (en) | 2023-04-25 |
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