CN206339954U - Touch-control mechanism and electronic equipment - Google Patents
Touch-control mechanism and electronic equipment Download PDFInfo
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- CN206339954U CN206339954U CN201621414291.XU CN201621414291U CN206339954U CN 206339954 U CN206339954 U CN 206339954U CN 201621414291 U CN201621414291 U CN 201621414291U CN 206339954 U CN206339954 U CN 206339954U
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- touch
- control mechanism
- touch panel
- pivot
- keeping body
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Abstract
The utility model discloses a kind of touch-control mechanism and electronic equipment, the touch-control mechanism includes touch panel and pcb board, and touch-control mechanism also includes pivot and return unit, and touch panel is articulated in system end by pivot, return unit provides restoring force for touch panel after pivot, and pivot is set in the way of parallel to rotating shaft.When touch panel in the axial diverse location of pivot by identical touch pressure when, displacement produced by touch panel is downward is identical, that is, user along the axial direction of pivot when pressing the diverse location of touch panel, and its sense of touch (identical sense of touch, which may be considered application identical pressure, can produce identical displacement) is identical.And for the user of manipulation touch-control mechanism, it gets used to the diverse location that touch panel is pressed on the width of system end, therefore, when touch-control mechanism is arranged at system end in the manner described above, user can experience identical sense of touch when manipulating touch-control mechanism of the present utility model, so as to improve usage experience.
Description
Technical field
The utility model is related to field of computer technology, more particularly to a kind of touch-control mechanism and electronic equipment.
Background technology
The touch-control mechanism (or touch module) of notebook computer is generally arranged at the system end (notebook of notebook computer
Computer includes display end and the system end being pivotally connected by rotating shaft, be provided with display end inside display screen, system end install just like
The hardware such as CPU, the upper surface of system end housing is provided with keyboard), and (might as well be defined positioned at the downside of keyboard：Keyboard is close to be turned
The side of axle is the upside of keyboard, and the side away from rotating shaft is the downside of keyboard).As shown in figure 1, the touch-control mechanism has one
The touch panel 100 that is pressed for user and with the lower face for being fixed on touch panel 100 and the pcb board 200 for being provided with touch-control circuit, and
A contact 201 is provided with pcb board 200, when user presses touch panel 100, the contact on pcb board 200 is applied, so that right
Notebook computer is operated, and such as carries out single-click operation, double click operation.
When user is by touch-control mechanism operating computer, user's custom (can also claim is in the axis direction parallel to rotating shaft
Unite end width) press touch panel 100 diverse location T (on the uncomfortable direction closer or far from display end of user touch
The diverse location of touch panel 100 is pressed, also just says, the different positions of touch panel 100 is pressed on the uncomfortable direction perpendicular to rotating shaft of user
Put), also, when pressing 100 diverse location of touch panel by above-mentioned custom, user is always wanted to identical sense of touch.
However, the one end of the touch panel of touch-control mechanism of the prior art on the axial direction parallel to rotating shaft is fixed,
It can be seen from the mechanics of materials and rational mechanics, relative to one simply supported beam of the touch panel that the one end is fixed is using identical touch pressure
Press touch panel in the diverse location parallel to the axial direction of rotating shaft, it is different to be touched the displacement that position produces, closer to
The vertical displacement of the position of fixing end is smaller (or deforming smaller), and the vertical displacement further away from the position of fixing end is bigger, from
And make it that user produces different senses of touch in the different positions that presses.
Utility model content
For above-mentioned technical problem of the prior art, embodiment of the present utility model makes user in custom there is provided one kind
Press touch-control mechanism when position presses touch panel with identical sense of touch.
In order to solve the above technical problems, the technical scheme that embodiment of the present utility model is used is：
A kind of touch-control mechanism, is arranged in the system end of electronic equipment, the display end of the electronic equipment by rotating shaft with
The system end is rotatably connected, and the touch-control mechanism includes touch panel and is fixed on the touch panel and the PCB with contact
Plate, the touch-control mechanism also includes pivot and return unit, and the touch panel is articulated in the system end by pivot, described to reset
Part provides restoring force for the touch panel after pivot, wherein：
The pivot is set in the way of parallel to the rotating shaft.
Preferably, the touch-control mechanism also includes keeping body, and the keeping body is fixed in the system end, the touch panel
It is articulated in by the pivot in the keeping body, the pcb board is fixed on the lower face of the touch panel and kept with described
Body phase pair, the contact, which is located in the lower face of the pcb board, the keeping body, is provided with the protrusion relative with the contact
Portion, with after the touch panel is pressurized and pivoted, the contact and the protrusion contacts.
Preferably, the return unit is that the elastic arm being arranged in the keeping body makes institute for pushing against the pcb board
State contact and the projection from.
Preferably, the return unit is the torsion spring being sheathed on the pivot.
Preferably, the touch-control mechanism also includes backplate, and the pcb board is located between the backplate and the touch panel, institute
State the downwardly projecting lower face in the backplate in contact.
Preferably, the keeping body has a upper surface, and the keeping body offers deep gouge downwards from its upper end, described
Touch panel, the pcb board and the backplate are arranged in the deep gouge, and the upper face of the touch panel is not higher than the keeping body
Upper surface.
Preferably, the reset key is the elastic arm being arranged in the keeping body, and the elastic arm is from the deep gouge
Bottom land, which is tilted upward, to be extended and is abutted with the lower face of the backplate.
Preferably, limiting plate is provided with the backplate, the outer rim of the limiting plate from the backplate extends out to institute
State and be formed with the stop surface relative with the limiting plate in keeping body, the keeping body, when the elastic arm cause it is described spacing
When plate is connected on the stop surface, the upper face of the touch panel is flushed with the upper surface of the keeping body.
Preferably, the keeping body is formed by the upper casing of the system end.
The invention also discloses a kind of electronic equipment, including display end and system end, the display end passes through rotating shaft
Rotate and be connected with the system end, the electronic equipment also includes the above-mentioned touch-control mechanism being arranged in the system end.
Compared with prior art, the touch-control mechanism of the utility model embodiment and the beneficial effect of electronic equipment are：Due to
Pivot and shaft parallel are set, when touch panel in the axial diverse location of pivot by identical touch pressure when, the downward institute of touch panel
The displacement of generation is identical, that is to say, that user along the axial direction of pivot when pressing the diverse location of touch panel, and it is touched
Sense (identical sense of touch, which may be considered application identical pressure, can produce identical displacement) is identical.And for manipulation touch-control mechanism
User for, its get used on the width of system end press touch panel diverse location, therefore, when touch-control, mechanism is pressed
When being arranged at system end according to aforesaid way, user can experience identical when manipulating touch-control mechanism of the present utility model
Sense of touch, so as to improve usage experience.
Brief description of the drawings
Fig. 1 is the structural representation of touch-control mechanism in the prior art.
Fig. 2 installs planar structure signal on an electronic device for the touch-control mechanism that embodiment of the present utility model is provided
Figure.
The dimensional structure diagram for the touch-control mechanism that Fig. 3 provides for embodiment of the present utility model.
The isometric exploded view at one visual angle of the touch-control mechanism that Fig. 4 provides for embodiment of the present utility model.
The isometric exploded view at another visual angle of the touch-control mechanism that Fig. 5 provides for embodiment of the present utility model.
The partial sectional view for the touch-control mechanism that Fig. 6 provides for embodiment of the present utility model.
Fig. 7 is Fig. 6 local B zoomed-in view.
In figure：
10- pivots；20- touch panels；30- keeping bodies；31- deep gouges；32- elastic arms；33- protuberances；34- stop surfaces；40- consolidates
Fixed board；41- limiting plates；50-PCB plates；51- contacts；60- system ends；70- display ends；80- rotating shafts.
Embodiment
It is below in conjunction with the accompanying drawings and specific real to make those skilled in the art be better understood from the technical solution of the utility model
Mode is applied to elaborate to the utility model.
Usually, as this electronic equipment of notebook computer includes display end 70 and system end 60, display end 70 and system
End 60 is rotatably connected by rotating shaft 80, generally, touch-control mechanism is set in system end 60, user is by pressing touch-control machine
Touch panel 20 on structure can realize the auxiliary operation to notebook computer.
As shown in Figures 2 to 7, embodiment of the present utility model discloses a kind of touch-control mechanism, and the touch-control mechanism includes touching
Plate 20 and pcb board 50, touch panel 20 are used to directly press for user, and pcb board 50 is fixed on touch panel 20 and positioned at touch panel 20
Lower section, pcb board electrically connects with the hardware in system end 60, has at least one contact 51 on pcb board 50, the contact 51 is touched
Hardware during hair in system end 60 can receive trigger signal, and user makes contact 51 be triggered to behaviour by pressing touch panel 20
Control electronic equipment.It is of the present utility model it is critical that touch-control mechanism also includes pivot 10 and return unit, touch panel 20 passes through pivot 10
It is articulated in system end 60, and reset is provided after pressing for touch panel 20 by return unit, also, as shown in figure 1, makes pivot
10 are set in the way of parallel to rotating shaft 80.Because pivot 10 be arranged in parallel with rotating shaft 80, when touch panel 20 is in the axial direction of pivot 10
Diverse location by identical touch pressure when, touch panel 20 downwards produced by displacement be identical, that is to say, that user exists
When pressing the diverse location of touch panel 20 along the axial direction of pivot 10, (it is identical that identical sense of touch may be considered application to its sense of touch
Pressure can produce identical displacement) it is identical.And for the user of manipulation touch-control mechanism, it is got used in system end 60
Width on press touch panel 20 diverse location, therefore, when touch-control mechanism is arranged at system end 60 in the manner described above,
User can experience identical sense of touch when manipulating touch-control mechanism of the present utility model, so as to improve usage experience.
The structure of the touch-control mechanism of the present utility model of above-mentioned manipulation function, which can be realized, can a variety of, such as the institutes of Fig. 3 to 5
Show, in a preferred embodiment of the present utility model, touch-control mechanism also includes keeping body 30, the keeping body 30 can be with
The mode of assembling or integrally formed mode are fixed in system end 60, and touch panel 20 is articulated in keeping body 30 by pivot 10,
Pcb board 50 is located between touch panel 20 and keeping body 30, and contact 51 is located at the lower face of pcb board 50, be provided with keeping body 30 with
Contact 51 is in the relative protuberance 33 in the pressing direction of touch panel 20.Thus, when user presses touch panel 20, touch panel 20 produce to
Bottom offset, pcb board 50 is moved with touch panel 20, so that contact 51 is contacted with protuberance 33, so that protuberance 33 triggers contact
51, realize the manipulation function of touch-control mechanism.
Return unit can have various structures and may be disposed at multiple positions, and such as return unit is torsion spring, and the torsion spring set is located at pivot
On axle 10, when user presses touch panel 20, torsion spring twists deformation, after touch pressure is cancelled, torsion spring elastic recovery so as to
Touch panel 20 is driven to reset.
In a preferred embodiment of the present utility model, as shown in figs. 4 and 7, return unit is to be arranged on keeping body 30
On elastic arm 32, when user presses touch panel 20, touch panel 20 make it that elastic arm 32 occurs elastic deformation and puts aside elastic potential
Can, after the touch pressure revocation of touch panel 20, the elastic potential energy of elastic arm 32 discharges to push against pcb board 50 and then answer touch panel 20
Position so that the contact 51 on pcb board 50 is separated with protuberance 33.In the present embodiment, elastic arm 32 is integrally formed in keeping body
On 30.
It should illustrate：Elastic arm 32 can also may be used by directly acting on pcb board 50 or touch panel 20 so that touch panel 20 resets
Indirectly-acting is on pcb board 50 or touch panel 20.In a preferred embodiment of the present utility model, as shown in Figures 4 to 7, PCB
The bottom of plate 50 is additionally provided with backplate 40, and pcb board 50 is clamped in be formed with centre, backplate 40 by the backplate 40 with touch panel 20 to be engraved
Contact 51 on empty portion, pcb board 50 is protruded from relative with protuberance 33 after the lower face of backplate 40 by hollow-out parts.The backplate 40
It is not only able to protection pcb board 50 without damage, and the strength and stiffness of touch panel 20 can be increased without making touch panel 20 excessively soft,
And then add the sense of touch that user presses touch panel 20.
Keeping body 30 can have various structures, all to install above-mentioned touch panel 20, pcb board 50 and backplate 40, and can
Touch panel 20 and pcb board 50 is set to realize the structure of above-mentioned manipulation function after combining.It is preferable to carry out at one of the present utility model
In example, as shown in Figures 4 to 7, keeping body 30 has the profile of a tabular, the middle part concave shaped of the upper surface of the keeping body 30
Into the deep gouge 31 of a rectangle, touch panel 20, pcb board 50 and backplate 40 are arranged in the deep gouge 31, and make the upper of touch panel 20
Plate face is not higher than the upper surface of keeping body 30；Pivot 10 is installed in position of the keeping body 30 positioned at a side of the deep gouge 31 of rectangle
Put, elastic arm 32 is tilted upward from bottom land close to the position of another side of deep gouge 31 to be stretched out and be resisted against on backplate 40.On
The non-bulging upper surface in keeping body 30 of touch panel 20 can be made by stating the keeping body 30 of structure, and hide elastic arm 32 and pivot 10
In the lower section of touch panel 20, so that touch-control mechanism structure is compact, good appearance.
For can revocation touch pressure after, touch panel 20 can be returned in precalculated position, backplate 40 and keeping body 30 and also set up
Limited bit architecture, specifically, as shown in figure 5 and figure 7, offers the groove of rectangle, backplate on the cell wall of the deep gouge 31 of keeping body 30
40 are provided with limiting plate 41 on the side of deep gouge 31, and the limiting plate 41 stretches out and extend into the groove of rectangle, the square
The bottom land of the groove of shape is relative with limiting plate 41 as stop surface 34.Thus, when user presses touch panel 20, limiting plate 41 is with tactile
Plate 20 is moved down so that away from stop surface 34, after touch pressure is cancelled, under the pushing and pressing of elastic arm 32, limiting plate 41 is with touch panel 20
Move up and finally with stop surface 34 against the movement of touch panel 20 is stopped face 34 and limited.And limiting plate 41 and stop surface 34
Relative position it is required that after touch panel 20 resets, touch panel 20 is flushed with the upper surface of retaining surface so that keeping body 30 with
Touch panel 20 has more preferable whole structure.
Keeping body 30 in the touch-control mechanism of the utility model embodiment can be arranged on system end by way of assembling
It is e.g., keeping body 30 is separately fabricated on 60 upper casing, and the upper casing of system end 60 is processed to the groove of a hollow out, keeping body
30 installings are in the housing.Protected in associative perception in order to reduce assembly process and in order to improve keeping body 30 and upper casing, the present embodiment
Hold body 30 to be integrally formed on upper casing, that is to say, that keeping body 30 is directly formed by the upper casing of system end 60, and keeping body 30
Deep gouge 31 is formed directly on upper casing.Thus, when the upper casing of system end 60 is obtained by the mode of injection moulding, deep gouge 31 can be
Straight forming when being molded upper casing.
The utility model embodiment also discloses a kind of electronic equipment, such as notebook computer, and the electronic equipment includes display
Above-mentioned touch-control mechanism is provided with end 70 and system end 60, the upper casing of the system end 60.
Above example is only exemplary embodiment of the present utility model, is not used in limitation the utility model, and this practicality is new
The protection domain of type is defined by the claims.Those skilled in the art can be in essence of the present utility model and protection domain
It is interior, various modifications or equivalent are made to the utility model, this modification or equivalent also should be regarded as new in this practicality
In the protection domain of type.
Claims (10)
1. a kind of touch-control mechanism, is arranged in the system end of electronic equipment, the display end of the electronic equipment passes through rotating shaft and institute
State system end to be rotatably connected, the touch-control mechanism includes touch panel and is fixed on the touch panel and the pcb board with contact,
Characterized in that, the touch-control mechanism also includes pivot and return unit, the touch panel is articulated in the system end by pivot,
The return unit provides restoring force for the touch panel after pivot, wherein：
The pivot is set in the way of parallel to the rotating shaft.
2. touch-control mechanism according to claim 1, it is characterised in that the touch-control mechanism also includes keeping body, the guarantor
Hold body to be fixed in the system end, the touch panel is articulated in the keeping body by the pivot, the pcb board is fixed on
On the lower face of the touch panel and relative with the keeping body, the contact is located at the lower face of the pcb board, the keeping body
On be provided with the protuberance relative with the contact, with when the touch panel be pressurized pivot after, the contact connects with the protuberance
Touch.
3. touch-control mechanism according to claim 2, it is characterised in that the return unit is to be arranged in the keeping body
Elastic arm for push against the pcb board make the contact and the projection from.
4. touch-control mechanism according to claim 2, it is characterised in that the return unit is the torsion being sheathed on the pivot
Spring.
5. the touch-control mechanism according to claim 3 or 4, it is characterised in that the touch-control mechanism also includes backplate, described
Pcb board is located between the backplate and the touch panel, the downwardly projecting lower face in the backplate in the contact.
6. touch-control mechanism according to claim 5, it is characterised in that the keeping body has a upper surface, the holding
Body offers deep gouge downwards from its upper end, and the touch panel, the pcb board and the backplate are arranged in the deep gouge, and
The upper face of the touch panel is not higher than the upper surface of the keeping body.
7. touch-control mechanism according to claim 6, it is characterised in that the return unit is to be arranged in the keeping body
Elastic arm, the bottom land of the elastic arm from the deep gouge, which is tilted upward, to be extended and is abutted with the lower face of the backplate.
8. touch-control mechanism according to claim 7, it is characterised in that limiting plate is provided with the backplate, described spacing
The outer rim of plate from the backplate, which is extended out to, is formed with relative with the limiting plate stop in the keeping body, the keeping body
Dynamic face, when the elastic arm make it that the limiting plate is connected on the stop surface, the upper face of the touch panel is protected with described
The upper surface for holding body is flushed.
9. touch-control mechanism according to claim 6, it is characterised in that the keeping body by the system end upper hull shape
Into.
10. a kind of electronic equipment, including display end and system end, the display end is rotated by rotating shaft and the system end to be connected
Connect, it is characterised in that the also touch-control machine as in one of claimed in any of claims 1 to 9 including being arranged in the system end
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414291.XU CN206339954U (en) | 2016-12-20 | 2016-12-20 | Touch-control mechanism and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621414291.XU CN206339954U (en) | 2016-12-20 | 2016-12-20 | Touch-control mechanism and electronic equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206339954U true CN206339954U (en) | 2017-07-18 |
Family
ID=59301828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621414291.XU Active CN206339954U (en) | 2016-12-20 | 2016-12-20 | Touch-control mechanism and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206339954U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106527819A (en) * | 2016-12-20 | 2017-03-22 | 合肥联宝信息技术有限公司 | Touch mechanism and electronic equipment |
| CN108268179A (en) * | 2018-03-28 | 2018-07-10 | 联想(北京)有限公司 | A kind of Trackpad module and electronic equipment |
| WO2021104019A1 (en) * | 2019-11-29 | 2021-06-03 | 华为技术有限公司 | Touch panel assembly and electronic device |
-
2016
- 2016-12-20 CN CN201621414291.XU patent/CN206339954U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106527819A (en) * | 2016-12-20 | 2017-03-22 | 合肥联宝信息技术有限公司 | Touch mechanism and electronic equipment |
| CN108268179A (en) * | 2018-03-28 | 2018-07-10 | 联想(北京)有限公司 | A kind of Trackpad module and electronic equipment |
| CN108268179B (en) * | 2018-03-28 | 2021-01-15 | 联想(北京)有限公司 | Touch control panel module and electronic equipment |
| WO2021104019A1 (en) * | 2019-11-29 | 2021-06-03 | 华为技术有限公司 | Touch panel assembly and electronic device |
| US11720187B2 (en) | 2019-11-29 | 2023-08-08 | Huawei Technologies Co., Ltd. | Touchpad assembly and electronic device |
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