CN113589971B - Touch control device - Google Patents
Touch control device Download PDFInfo
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- CN113589971B CN113589971B CN202110879956.3A CN202110879956A CN113589971B CN 113589971 B CN113589971 B CN 113589971B CN 202110879956 A CN202110879956 A CN 202110879956A CN 113589971 B CN113589971 B CN 113589971B
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- supporting
- push
- cantilever
- touch
- switch element
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- 239000002131 composite material Substances 0.000 claims description 5
- 239000002184 metal Substances 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 description 7
- 210000003813 thumb Anatomy 0.000 description 3
- 210000003811 finger Anatomy 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- 229920002799 BoPET Polymers 0.000 description 1
- 239000005041 Mylar™ Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 230000003252 repetitive effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- 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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
-
- 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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03K—PULSE TECHNIQUE
- H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
- H03K17/94—Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the way in which the control signals are generated
- H03K17/96—Touch switches
- H03K17/964—Piezoelectric touch switches
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention discloses a push type touch device, which comprises a touch pad, a push switch element and a supporting structure. The touch pad has an upper surface, a first side and a second side opposite to the first side. The pressing switch element is arranged below the touch pad and is adjacent to the first side or the second side. The supporting structure is used for supporting the touch control plate, one side of the supporting structure is provided with a plurality of limiting seats, and when the touch control plate is pressed, the pressing switch element is pressed on the supporting structure by taking the limiting seats as fulcrums.
Description
Technical Field
The present invention relates to a touch device, and more particularly, to a push type touch device.
Background
The touch pad is a common input device in the current electronic device, and has cursor dragging, pointing and zooming functions. In addition, if the touch pad is a push type touch pad, the touch pad also has a left-right key function similar to a mouse. In order to make the user have a clear pressing operation and touch feeling, the function of the left and right keys can only be generated at a specific position (for example, lower left and lower right) of the touch pad.
However, when the user inputs with the keyboard, the position of the thumb is not exactly at a specific position of the touch pad, and thus, the user must move the position of the thumb to the lower side of the touch pad to perform pressing, which is inconvenient. In addition, the conventional push-type touch pad cannot change the setting to change the pressing touch (i.e. the touch is not adjustable), so that the user cannot adjust the feedback force of the pressing by himself, for example, the feedback force needs to be increased for games or decreased for noise reduction.
Disclosure of Invention
The invention relates to a push type touch device, which can adjust a rebound force channel according to requirements and realize a local or full-area push function.
According to an aspect of the present invention, a push-type touch device is provided, which includes a touch pad, a push switch element, and a supporting structure. The touch pad has an upper surface, a first side and a second side opposite to the first side. The pressing switch element is arranged below the touch control plate and is adjacent to the first side or the second side, the supporting structure is used for supporting the touch control plate, one side of the supporting structure is provided with a plurality of limiting seats, and when the touch control plate is pressed, the pressing switch element is pressed on the supporting structure by taking the limiting seats as fulcrums.
According to an aspect of the present invention, a push-type touch device is provided, which includes a touch pad, at least two push switch elements, and a supporting structure. The touch pad has an upper surface, a first side and a second side opposite to the first side. The at least two pressing switch elements are arranged below the touch pad and are adjacent to the first side and the second side. The supporting structure is used for supporting the touch control plate and is provided with a plurality of limiting seats, wherein the limiting seats are positioned on two sides of a central part between the first side and the second side, and when the touch control plate is pressed, at least two pressing switch elements are pressed on the supporting structure by taking the limiting seats as fulcrums.
According to an aspect of the present invention, a push-type touch device is provided, which includes a touch pad, a push switch element, and a supporting structure. The touch pad has an upper surface, a first side and a second side opposite to the first side. The pressing switch element is arranged below the touch pad and is positioned at a central part between the first side and the second side. The supporting structure is used for supporting the touch control plate and is provided with a plurality of limiting seats, wherein the limiting seats are arranged on two sides of the central part, and when the touch control plate is pressed, the pressing switch element is pressed on the supporting structure by taking the limiting seats as fulcrums.
The pressing type touch device can generate a pressing function in a local area or a whole area of the touch pad, so that a user can move a cursor and select left and right key functions like operating a computer mouse. In addition, through setting up the preload spacer that corresponds the contact with pressing the switching element or using electronically controlled electronic switch (e.g. piezoelectricity type switch) as pressing the switching element, can also adjust the feedback force way of pressing to adapt to the setting of recreation needs or noise reduction needs. Therefore, the invention has practicability and variability.
For a better understanding of the above and other aspects of the invention, reference will now be made in detail to the following examples, which are illustrated in the accompanying drawings:
drawings
Fig. 1A and fig. 1B are an external view and an exploded view of an internal component of a push-type touch device according to an embodiment of the invention.
Fig. 2A and fig. 2B are an exploded view and a schematic view of an element driving configuration of an internal element of a touch device according to another embodiment of the invention.
Fig. 3 is an exploded view illustrating internal components of a touch device according to another embodiment of the invention.
Fig. 4 is an exploded view illustrating internal components of a touch device according to another embodiment of the invention.
Fig. 5 is an exploded view illustrating internal components of a touch device according to another embodiment of the invention.
Fig. 6 is an exploded view illustrating internal components of a touch device according to another embodiment of the invention.
Wherein, the reference numerals:
101-106: push type touch device
110: touch control panel
111: upper surface of
112: first side
113: second side
120,120',120": supporting structure
121: supporting frame
1211: lower frame
1212: upper frame
122,122': spacing seat
1221. 1222: baffle plate
123: cantilever type support rod
123': cantilever type bracket
124: cantilever arm
125: contact pad
126: connecting rod
128: gasket
130,130': push switch element
131: circuit board
140: driving element
P: pressing signal
F: rebound force path
E: electrical signal
Detailed Description
The following examples are presented for illustrative purposes only and are not intended to limit the scope of the invention.
Example embodiments will now be described more fully with reference to the accompanying drawings. However, the exemplary embodiments may be embodied in many forms and should not be construed as limited to the examples set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of the example embodiments to those skilled in the art. The described features, structures, or characteristics may be combined in any suitable manner in one or more embodiments.
Furthermore, the drawings are merely schematic illustrations of the present disclosure and are not necessarily drawn to scale. The same reference numerals in the drawings denote the same or similar parts, and thus a repetitive description thereof will be omitted.
Example 1
Referring to fig. 1A and 1B, fig. 1A and 1B respectively show an external view and an exploded view of an internal element of a push-type touch device 101 according to an embodiment of the invention. The push-type touch device 101 may be applied to a notebook computer or other types of electronic devices, and a user may use the push-type touch device 101 to perform cursor movement and generate left and right key pressing functions instead of a mouse. For example, the user may press the lower left or right position of the touch pad 110 to perform the left and right key functions of the mouse, or the user may press the upper left or right position of the touch pad 110 to perform the left and right key functions of the mouse, so that the mouse is not limited to being capable of being pressed only at a specific position, and the user may perform the left and right key functions of the mouse without moving the position of the thumb to the lower side of the touch pad 110.
As shown in fig. 1A and 1B, the push-type touch device 101 includes a touch pad 110, a supporting structure 120, and a push switch element 130. The touch pad 110 has an upper surface 111, a first side 112 and a second side 113 opposite to the upper surface. The upper surface 111 is a touch surface, the first side 112 is, for example, an upper side, and the second side 113 is, for example, a lower side. The touch pad 110 uses the first side 112 as a limiting side and the second side 113 as a pressing side, so that the touch pad 110 can swing up and down relative to the first side 112 with the first side 112 as a fulcrum. In another embodiment, the touch pad 110 uses the second side 113 as a limiting side and uses the first side 112 as a pressing side, so that the touch pad 110 uses the second side 113 as a supporting point, and the first side 112 can swing up and down relative to the second side 113. According to various embodiments, the pressing switch element 130 may be disposed below the touch pad 110 and adjacent to the first side 112 or the second side 113. The following description exemplifies that the push switch element 130 is disposed adjacent to the second side 113.
The push switch element 130 is, for example, a metal dome switch, and is disposed under a circuit board 131. In another embodiment, which is not shown, the push switch element 130 is located on the upper side of the circuit board 131, for example. The metal spring switch is provided with a circular arc spring, and the circular arc spring is pressed to contact with a switch to conduct the switch so as to generate a pressing signal. Therefore, the controller of the touch pad 110 can receive the pressing signal and the position signal of the finger pressing the touch pad 110, and the user can feel a pressing resistance (i.e. touch) when pressing the circular arc spring, and when the user presses and releases, the user can clearly feel the resilience force of the pressing switch element 130 through the resilience force of the circular arc spring. Meanwhile, the controller may determine a function to be triggered by the user according to the position where the finger presses the touch pad 110, so as to transmit a left key or a right key signal.
Referring to fig. 1B, the pressing switch element 130 is disposed below the touch pad 110 and between the touch pad 110 and the supporting structure 120, and the supporting structure 120 is used for supporting the touch pad 110 and enabling the touch pad 110 to have a pressing function. In addition, the support structure 120 has a plurality of limiting seats 122 disposed adjacent to the first side 112. In another embodiment, not shown, the limiting seat 122 is disposed adjacent to the second side 113. When the touch pad 110 is pressed, the pressing switch element 130 can be pressed on the supporting structure 120 with the limiting base 122 as a fulcrum.
In the present embodiment, the support structure 120 includes a support frame 121, wherein the support frame 121 further includes a lower frame 1211 and an upper frame 1212, the lower frame 1211 has a plurality of blocking plates 1221 bent upward from the recess, the upper frame 1212 has a plurality of blocking plates 1222 bent downward from the recess, and each blocking plate 1221 is opposite to a corresponding one of the blocking plates 1222 up and down to form the limiting seat 122. When the touch pad 110 is pressed, the two blocking pieces 1221 and 1222 are separated, and when the pressing of the touch pad 110 is released, the two blocking pieces 1221 and 1222 are contacted to interfere with each other. Through the relative position relationship of the two blocking sheets, the other side of the touch pad 110 can push the pressing switch element 130 with the limiting seat 122 as a pivot point to generate a pressing signal.
In addition, in order to enable the touch pad 110 to move up and down with an average force, the support structure 120 further includes a cantilever support bar 123 and a link 126. The area of the supporting frame 121 is substantially equivalent to the area of the touch pad 110. The cantilever supporting rod 123 is disposed on an opposite side of the supporting frame 121 (i.e. a side far from the limiting base 122) corresponding to the limiting base 122, and the center of the cantilever supporting rod 123 presses the pressing switch element 130. In the present embodiment, the center of the cantilever support bar 123 has two cantilevers 124 and a contact pad 125, and the contact pad 125 is connected between the two cantilevers 124. The two cantilevers 124 can make the contact pads 125 and the pressing switch elements 130 which correspond to each other up and down uniformly stressed, so as to avoid the problem that the contact pads 125 and the pressing switch elements 130 fail due to poor contact when the touch pad 110 is inclined due to uneven stress. In addition, the pad 128 in contact with the pressing switch element 130 may be further disposed on the contact pad 125 for preloading, and the pad 128 may be disposed with different thicknesses, and the force and feel of the pressing trigger may be adjusted according to the different thicknesses. The material of the spacer 128 is, for example, a mylar sheet, but not limited thereto.
In addition, the link 126 is, for example, an elongated shape, which extends along one side (e.g., a long side) of the support frame 121 and is pivoted on the cantilever support bar 123. The two ends 127 of the connecting rod 126 are bent to abut against the upper side of the short side of the supporting frame 121, so as to balance the stress on the two sides of the touch pad 110, and avoid the situation that the touch pad 110 is inclined due to uneven stress.
As can be seen from the above description, the present embodiment generates the pressing signal of the local area by pressing the pressing switch element 130 located on a single side (the first side 112 or the second side 113), and the thickness of the adjusting pad 128 can adjust the pressing force and the touch of the pressing switch element 130 to meet the design requirement in operation.
Example two
Referring to fig. 2A and 2B, fig. 2A and 2B are respectively an exploded view of an internal component and a component driving configuration of the touch device 102 according to another embodiment of the invention. The push-type touch device 102 of the present embodiment is different from the above embodiments in that the push switch element on a single side (the first side 112 or the second side 113) is pushed to generate a push signal of a local area, and the difference is that: the present embodiment adjusts the return force path of the push switch element 130' in an electrically controlled manner, so that the user can change the setting according to the needs, for example, to increase the return force path for game or to reduce the return force path for noise reduction, so as to meet the design requirement in operation.
Referring to fig. 2B, the push-type touch device 102 of the present embodiment includes a driving element 140, and the driving element 140 is electrically connected between the touch pad 110 and the push switch element 130', for example. When the touch pad 110 and the pressing switch element 130' are pressed to generate the pressing signal P, the driving element 140 outputs an electrical signal E to the pressing switch element 130', and the pressing switch element 130' converts the electrical signal E into a force feedback signal to generate a resilient force F. In an embodiment, the push switch element 130' is, for example, a piezoelectric switch or other types of switches (e.g., electromagnetic switches), and the piezoelectric switch has a flexible elastic sheet or composite material, so that the elastic force path can be adjusted according to the intensity of the electric signal, so that the user has different push feelings. The driving element 140 may be an integrated circuit having an input terminal, an output terminal and a variable voltage setting module (not shown), and the electrical signal E of the output terminal is adjusted by the pressing signal P of the input terminal and the variable voltage setting module to change the rebound force F.
Example III
Referring to fig. 3, fig. 3 is an exploded view of the internal components of a touch device 103 according to another embodiment of the invention. The push-type touch device 103 of the present embodiment is substantially the same as the above two embodiments in terms of element configuration, except that: the present embodiment generates a pressing signal for full-area pressing through at least two pressing switch elements 130 disposed on two sides (adjacent to the first side 112 and the second side 113 of the touch pad 110) of the circuit board 131, and generates a predetermined pressing feeling (or different pressing feeling) through the elastic path of the pressing switch elements 130, so as to meet the design requirement of operation. The push switch element 130 is, for example, a metal dome switch or other type of switch element (e.g., a piezoelectric switch or an electromagnetic switch).
The supporting structure 120' of the present embodiment includes a supporting frame 121, two cantilever supporting rods 123 and two connecting rods 126. Two limiting seats 122' are correspondingly disposed on two sides of a central portion of the supporting frame 121, and the structure of the two limiting seats is similar to that of the limiting seat 122 described above, and will not be repeated herein. Through the limitation of the limiting base 122', opposite sides (for example, long sides) of the touch pad 110 swing up and down with the limiting base 122' as a pivot. That is, the difference from the above two embodiments is that: the limiting base 122 'is located at two sides of a central portion between the first side 112 and the second side 113 of the touch pad 110, and when the touch pad 110 is pressed, at least two pressing switch elements 130 press on the supporting structure 120 with the central limiting base 122' as a fulcrum.
In addition, the centers of the two cantilever support rods 123 respectively press the two pressing switch elements 130, and the two connecting rods 126 are respectively pivoted on the two cantilever support rods 123, so as to balance the stress on two sides of the support frame 121 and avoid the situation that the two sides of the touch pad 110 are unevenly stressed and incline.
Example IV
Referring to fig. 4, fig. 4 is an exploded view of the internal components of the touch device 104 according to another embodiment of the invention. The push-type touch device 104 of the present embodiment is substantially the same as the above-mentioned third embodiment in terms of element configuration, except that: the pressing switch elements 130 'may be disposed on both sides of the circuit board 131 and may be disposed in the center of the circuit board 131, so that the pressing switch elements 130' may be disposed on only opposite sides of the circuit board 131 when the user presses the center of the touch pad 110.
In addition, the present embodiment adjusts the elastic force path of the push switch element 130' in an electrically controlled manner, so that the user can change the setting according to the requirement, please refer to fig. 2B. In one embodiment, the driving element 140 outputs an electrical signal E to the pressing switch element 130', and the pressing switch element 130' converts the electrical signal E into a force feedback signal to generate a resilient force path F. The push switch element 130' is, for example, a piezoelectric switch or other types of switches (e.g., electromagnetic switches), and the piezoelectric switch has a flexible elastic sheet or composite material, so that the elastic force path can be adjusted according to the intensity of the electric signal, so that the user has different push feelings.
Example five
Referring to fig. 5, fig. 5 is an exploded view of the internal components of the push-type touch device 105 according to another embodiment of the invention. The push-type touch device 105 of the present embodiment is substantially the same as the third and fourth embodiments, except that: the push switch element 130 is provided only in the center of the circuit board 131. Although the two sides of the circuit board 131 are not provided with the pressing switch elements 130, the two opposite sides of the supporting structure 120″ are correspondingly provided with the two cantilever type supporting rods 123 and the two connecting rods 126, so that the two opposite sides of the touch pad 110 can be stressed averagely and move up and down, and the pressing switch elements 130 positioned in the center of the circuit board 131 can still correspondingly generate pressing signals, thereby realizing the function of full-area pressing.
In addition, in the present embodiment, the cantilever support bar 123 may be disposed at two opposite sides of the support frame 121, and may be added to the center of the support frame 121, as shown in fig. 5, the support structure 120″ includes a cantilever support 123', which is similar to the cantilever support bar 123 in structure, and the center of the cantilever support 123' has two cantilevers 124 and a contact pad 125, for example, and the contact pad 125 is connected between the two cantilevers 124. The two cantilevers 124 can make the contact pads 125 and the pressing switch elements 130 which correspond to each other up and down uniformly stressed, so as to avoid the problem that the contact pads 125 and the pressing switch elements 130 fail due to poor contact when the touch pad 110 is inclined due to uneven stress. In addition, the contact pad 125 may further be provided with a pad in contact with the push switch element 130 for preloading, and the pad may be provided with different thicknesses, and the force and feel of the push trigger may be adjusted according to the different thicknesses.
Example six
Referring to fig. 6, fig. 6 is an exploded view of the internal components of a touch device 106 according to another embodiment of the invention. The push-type touch device 106 of the present embodiment is substantially the same as the above-mentioned fifth embodiment in terms of element configuration, except that: in this embodiment, the elastic path of the push switch element 130' is electrically controlled to change the setting according to the requirement, as shown in fig. 2B, which is not described again. The push switch element 130' is, for example, a piezoelectric switch or other types of switches (e.g., electromagnetic switches), and can adjust the elastic force path according to the intensity of the electrical signal, so that the user has different push feeling.
Since there is only a single push switch element 130', the present embodiment can save the cost of the element relative to providing a plurality of push switch elements 130'.
In addition, when the push switch element 130' is disposed only in the center of the circuit board 131, the push type touch devices 101 and 102 that can be pressed on one side can be applied, as shown in fig. 1B and 2A, and the push type touch device that can be pressed on both sides is not limited.
According to the pressing type touch device provided by the embodiment of the invention, the rebound force channel can be adjusted according to the requirement, so that a user has different pressing feelings, and the partial or full area pressing function of the touch pad can be realized. For example, the pressing switch element may be disposed at two sides, the center or both of the circuit board according to the requirement, and the user presses the bottom left, the bottom right, the top left, the top right, the center or other positions of the touch pad, so as to implement the partial or full area pressing function through the single-side pressing type touch device or the double-side pressing type touch device.
In summary, although the present invention has been described in terms of the above embodiments, it is not limited thereto. Those skilled in the art to which the invention pertains will appreciate that numerous modifications and variations can be made without departing from the spirit and scope of the invention. Accordingly, the scope of the invention is defined by the appended claims.
Claims (9)
1. A push-type touch device, comprising:
a touch pad having an upper surface, a first side and a second side opposite to the first side;
the pressing switch element is arranged below the touch control plate and is adjacent to the first side or the second side; and
the touch control device comprises a support structure, a pressing switch element and a touch control device, wherein the support structure is used for supporting the touch control panel, one side of the support structure is provided with a plurality of limiting seats, and when the touch control panel is pressed, the pressing switch element is pressed on the support structure by taking the limiting seats as fulcrums;
the push type touch device further comprises a driving element, wherein the driving element is used for outputting an electric signal to the push type switch element, and the push type switch element is provided with a bendable elastic sheet or a composite material so as to correspondingly adjust the rebound force channel according to the intensity of the electric signal.
2. The touch device of claim 1, wherein the supporting structure comprises a supporting frame, a cantilever type supporting rod and a connecting rod, wherein one side of the supporting frame is provided with the limiting seats, the cantilever type supporting rod is arranged on one opposite side of the supporting frame far away from the limiting seats, the center of the cantilever type supporting rod is used for pressing the pressing switch element, and the connecting rod extends along the opposite side of the supporting frame and is pivoted on the cantilever type supporting rod.
3. A push-type touch device, comprising:
a touch pad having an upper surface, a first side and a second side opposite to the first side;
at least two pressing switch elements arranged below the touch pad and adjacent to the first side and the second side;
the support structure is used for supporting the touch control plate and is provided with a plurality of limit seats, wherein the limit seats are positioned at two sides of a central part between the first side and the second side, and when the touch control plate is pressed, the at least two pressing switch elements are pressed on the support structure by taking the limit seats as fulcrums;
the push type touch device further comprises a driving element, wherein the driving element is used for outputting an electric signal to at least one of the at least two push switch elements, and at least one of the at least two push switch elements is provided with a bendable elastic sheet or a composite material so as to adjust the rebound force channel according to the intensity of the electric signal.
4. The touch device according to claim 3, wherein the supporting structure comprises a supporting frame, two cantilever supporting rods and two connecting rods, wherein the two limiting seats are correspondingly arranged on two middle sides of the supporting frame, the two cantilever supporting rods are respectively arranged on two opposite sides of the supporting frame, the centers of the two cantilever supporting rods respectively press the at least two pressing switch elements, and the two connecting rods respectively extend along the two opposite sides of the supporting frame and are pivoted on the two cantilever supporting rods.
5. A push-type touch device, comprising:
a touch pad having an upper surface, a first side and a second side opposite to the first side;
the pressing switch element is arranged below the touch pad and is positioned at a central part between the first side and the second side;
the supporting structure is used for supporting the touch control plate and is provided with a plurality of limiting seats which are positioned at two sides of the central part, wherein when the touch control plate is pressed, the pressing switch element is pressed on the supporting structure by taking the limiting seats as fulcrums;
the push type touch device further comprises a driving element, wherein the driving element is used for outputting an electric signal to the push type switch element, and the push type switch element is provided with a bendable elastic sheet or a composite material so as to correspondingly adjust the rebound force channel according to the intensity of the electric signal.
6. The touch device of claim 1, 3 or 5, wherein the push switch element is a metal dome switch or a piezoelectric switch.
7. The touch device of claim 5, wherein the supporting structure comprises a supporting frame, two cantilever supporting rods and two connecting rods, wherein the two limiting seats are correspondingly arranged on two middle sides of the supporting frame, the two cantilever supporting rods are respectively arranged on two opposite sides of the supporting frame, and the two connecting rods respectively extend along the two opposite sides of the supporting frame and are pivoted on the two cantilever supporting rods.
8. The touch device of claim 5, wherein the support structure further comprises a cantilever-type bracket, and a center of the cantilever-type bracket presses the push switch element.
9. The touch device of claim 8, wherein the cantilever type support comprises two cantilever arms and a contact pad, the contact pad being connected between the two cantilever arms.
Applications Claiming Priority (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US202163145490P | 2021-02-04 | 2021-02-04 | |
| US63/145,490 | 2021-02-04 | ||
| US202163160957P | 2021-03-15 | 2021-03-15 | |
| US63/160,957 | 2021-03-15 | ||
| US202163179535P | 2021-04-25 | 2021-04-25 | |
| US63/179,535 | 2021-04-25 |
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| CN113589971A CN113589971A (en) | 2021-11-02 |
| CN113589971B true CN113589971B (en) | 2023-10-27 |
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| CN202110879956.3A Active CN113589971B (en) | 2021-02-04 | 2021-08-02 | Touch control device |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1945507A (en) * | 2005-10-09 | 2007-04-11 | 华硕电脑股份有限公司 | Touch control device |
| CN101727139A (en) * | 2008-10-24 | 2010-06-09 | 仁宝电脑工业股份有限公司 | Electronic equipment |
| CN202502927U (en) * | 2012-03-08 | 2012-10-24 | 纬创资通股份有限公司 | Key module and electronic device provided with same |
| CN111722732A (en) * | 2019-03-22 | 2020-09-29 | 致伸科技股份有限公司 | Touch control panel module |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11049674B2 (en) * | 2017-07-12 | 2021-06-29 | Microsoft Technology Licensing | Push button with haptic feedback |
-
2021
- 2021-08-02 CN CN202110879956.3A patent/CN113589971B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1945507A (en) * | 2005-10-09 | 2007-04-11 | 华硕电脑股份有限公司 | Touch control device |
| CN101727139A (en) * | 2008-10-24 | 2010-06-09 | 仁宝电脑工业股份有限公司 | Electronic equipment |
| CN202502927U (en) * | 2012-03-08 | 2012-10-24 | 纬创资通股份有限公司 | Key module and electronic device provided with same |
| CN111722732A (en) * | 2019-03-22 | 2020-09-29 | 致伸科技股份有限公司 | Touch control panel module |
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| Publication number | Publication date |
|---|---|
| CN113589971A (en) | 2021-11-02 |
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