WO2022104865A1 - 触摸开关结构及电子设备 - Google Patents
触摸开关结构及电子设备 Download PDFInfo
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- WO2022104865A1 WO2022104865A1 PCT/CN2020/131731 CN2020131731W WO2022104865A1 WO 2022104865 A1 WO2022104865 A1 WO 2022104865A1 CN 2020131731 W CN2020131731 W CN 2020131731W WO 2022104865 A1 WO2022104865 A1 WO 2022104865A1
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- WIPO (PCT)
- Prior art keywords
- touch
- switch structure
- elastic support
- touch switch
- feedback device
- Prior art date
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- 230000009471 action Effects 0.000 claims abstract description 9
- 230000007935 neutral effect Effects 0.000 claims description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 6
- 238000012545 processing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000003993 interaction Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
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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
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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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
Definitions
- the utility model relates to the technical field of touch devices, in particular to a touch switch structure and an electronic device.
- the control methods of in-vehicle systems have gradually changed from traditional mechanical buttons to touch control and gesture control, providing application scenarios for new human-vehicle interaction methods.
- the tactile feedback switch came into being.
- the common tactile feedback switch is bulky and occupies a lot of space when used, and cannot be used in a narrow space.
- a touch switch structure includes:
- the touch component is used to sense the user's touch operation
- a casing comprising a bottom plate and a side wall disposed from the periphery of the bottom plate to be close to the touch component, the side wall and the bottom plate enclosing a receiving space;
- a vibration feedback device connected to the side of the touch component close to the housing, the vibration feedback device is arranged at intervals from the housing, the vibration feedback device can perform a corresponding vibration action according to the user's touch operation, and causing the touch components to vibrate synchronously to provide haptic feedback to the user;
- the elastic support is arranged on the side of the touch component along the height direction of the casing, and connects the casing and the touch component, so that the touch component is suspended in the receiving space.
- the housing and the touch component are connected by the elastic support, so that the touch component is suspended in the accommodating space.
- the touch component senses the user's touch operation, and starts the vibration feedback device to perform a corresponding vibration action, thereby driving the touch component to vibrate synchronously, thereby providing haptic feedback to the user.
- the elastic support member is arranged on the side of the touch component along the height direction of the housing, which can reduce the size of the touch switch structure in the lateral direction, and reduce the volume of the touch switch structure, thereby helping to reduce the size of the touch switch structure.
- the occupied space of the structure is convenient for the touch switch to be placed in a narrow space for use.
- the elastic support member includes a straight spring
- the straight spring is a sheet-like linear shape
- the extension direction of the straight spring is consistent with the height direction of the housing.
- the bottom plate includes a body portion and a first hook portion protruding from the body portion toward the touch component; the elastic support member is correspondingly provided with a second hook portion, and the first hook portion is correspondingly provided. A hook portion hooks the elastic support member through the second hook portion.
- the bottom plate further includes a positioning portion protruding from the body portion toward the touch component, the positioning portion is provided with a positioning groove, and the elastic support member is provided in the positioning groove , and is clamped with the groove wall of the positioning groove.
- the touch element has a first side portion and a second side portion opposite to the first side portion; the first side portion and the second side portion are respectively connected with at least one of the elastic A supporting member, one end of the elastic supporting member is connected to the first side portion or the second side portion, and the other end is connected to the housing.
- the touch component includes a touch surface cover, a support and a sensing element, the sensing element is arranged between the touch surface cover and the support; one end of the elastic support is connected to the a bracket, the other end of which is connected to the casing; the vibration feedback device is arranged on the side of the bracket away from the touch surface cover.
- a side of the bracket facing away from the touch surface cover extends into the receiving space, and the side outer wall of the bracket and the side portion of the casing that extend into the receiving space A gap is left between the inner walls, and the elastic support is fixed on the outer wall.
- the touch switch structure further includes a circuit board, the circuit board is arranged in the receiving space and connected to the housing; the circuit board is electrically connected to the touch component and the vibration feedback device respectively. connect.
- the vibration feedback device is a vibration motor, and the vibration motor includes at least two different vibration modes.
- the vibration feedback device is provided with one, and the center of mass of the vibration feedback device is located on the neutral plane of the touch component; or, the vibration feedback device is provided with at least two vibration feedback devices, the vibration feedback device is provided with The center of symmetry of the center of mass of the device is located on the neutral plane of the touch component.
- An electronic device includes a device body and the touch switch structure, and the touch switch structure is arranged on the device body.
- the housing and the touch component are connected by the elastic support, so that the touch component is suspended in the accommodating space.
- the touch component senses the user's touch operation, and starts the vibration feedback device to perform a corresponding vibration action, thereby driving the touch component to vibrate synchronously, thereby providing haptic feedback to the user.
- the elastic support member is arranged on the side of the touch component along the height direction of the housing, which can reduce the size of the touch switch structure in the lateral direction, and reduce the volume of the touch switch structure, thereby helping to reduce the size of the touch switch structure.
- the occupied space of the structure is convenient for the touch switch to be placed in a narrow space for use.
- FIG. 1 is a schematic structural diagram of a touch switch structure according to an embodiment of the present invention
- FIG. 2 is a cross-sectional view of the touch switch structure shown in FIG. 1 along A-A;
- FIG. 3 is a structural exploded view of the touch switch structure shown in FIG. 1;
- FIG. 4 is a schematic structural diagram of the elastic support member shown in FIG. 3;
- FIG. 5 is a schematic structural diagram of the housing shown in FIG. 3;
- FIG. 6 is a partial enlarged schematic view of B in FIG. 5 .
- FIG. 1 shows a schematic structural diagram of a touch switch structure according to an embodiment of the present invention
- FIG. 2 shows a cross-sectional view along A-A of the touch switch structure shown in FIG. 1
- FIG. 3 shows A structural exploded view of the touch switch structure shown in FIG. 1 is shown.
- the touch switch structure provided by an embodiment of the present invention includes a housing 10 , a touch component 20 , a vibration feedback device 30 and an elastic support 40 .
- the touch component 20 is used for sensing the user's touch operation.
- the housing 10 includes a bottom plate 11 and a side wall 12 disposed from the periphery of the bottom plate 11 toward the touch element 20 .
- the side wall 12 and the bottom plate 11 form a receiving space 13 .
- the vibration feedback device 30 is connected to the side of the touch assembly 20 close to the casing 10 , and the vibration feedback device 30 is arranged spaced from the casing 10 .
- the vibration feedback device 30 can perform a corresponding vibration action according to the user's touch operation, and drive the touch component 20 to vibrate synchronously, so as to provide the user with haptic feedback.
- the elastic support member 40 is disposed on the side of the touch component 20 along the height direction of the housing 10 , and connects the housing 10 and the touch component 20 , so that the touch component 20 is suspended in the receiving space 13 .
- the height direction of the housing 10 is the direction in which the side wall 12 extends from the peripheral edge of the bottom plate 11 toward the touch component 20 .
- the housing 10 and the touch component 20 are connected by the elastic support member 40 , so that the touch component 20 is suspended in the accommodating space 13 .
- the touch component 20 senses the user's touch operation and activates the vibration feedback device 30 to perform a corresponding vibration action, thereby driving the touch component 20 to vibrate synchronously, thereby providing haptic feedback to the user.
- the elastic support member 40 is disposed on the side of the touch assembly 20 along the height direction of the housing 10, so that the size of the touch switch structure in the lateral direction can be reduced, and the volume of the touch switch structure can be reduced, which is conducive to reducing the size of the touch switch structure.
- the occupied space of the touch switch structure is convenient for the touch switch to be placed in a narrow space for use.
- the above-mentioned elastic support member 40 includes a straight spring, the straight spring is a sheet-like straight strip, and the extension direction of the straight spring is consistent with the height direction of the housing 10 .
- the size of the touch switch structure in the lateral direction can also be reduced, and the volume of the touch switch structure can be reduced, thereby helping to reduce the occupation of the touch switch structure Space, it is convenient for the touch switch to be placed in a narrow space for use.
- the structure of the straight spring is simple, which can reduce the processing cost and achieve the purpose of saving cost.
- the elastic support member 40 can also be other components with the same function, such as rubber columns and the like.
- FIG. 4 shows a schematic structural diagram of the elastic support member shown in FIG. 3 .
- the bottom plate 11 includes a body portion 111 and a first hook portion 112 protruding from the body portion 111 toward the touch component 20 .
- the elastic support member 40 is correspondingly provided with a second hook portion 41 , and the first hook portion 112 hooks the elastic support member 40 through the second hook portion 41 . In this way, through the cooperation of the first hook portion 112 and the second hook portion 41 , the elastic support member 40 is connected to the housing 10 , and the connection reliability is high.
- connection structure between the housing 10 and the elastic support member 40 is simple, which is convenient for production and processing, and at the same time, it is convenient to assemble and disassemble.
- the elastic support member 40 can also be welded to the housing 10 or connected to the housing 10 by fasteners such as screws.
- the second hook portion 41 is provided with a limiting hole 42 , and the limiting hole 42 is adapted to the first hook portion 112 .
- the first hook portion 112 is disposed in the limiting hole 42 and hooks the hole wall of the elastic support member 40 .
- the connection structure is simple, which is convenient for production and processing, and at the same time, it is convenient to disassemble and assemble.
- the first hook portion 112 is provided with a hook matched with the first hook portion 112 , and the elastic support 40 and the housing 10 are connected by hooking the first hook portion 112 with the hook.
- FIG. 5 shows a schematic structural diagram of the housing shown in FIG. 3
- FIG. 6 shows a partial enlarged schematic diagram at B in FIG. 5
- the bottom plate 11 further includes a positioning portion 113 protruding from the board body portion 111 toward the touch component 20 .
- the positioning portion 113 is provided with a positioning groove 1131
- the elastic support member 40 is disposed in the positioning groove 1131 and is engaged with the groove wall of the positioning groove 1131 .
- the positioning portion 113 is provided corresponding to the elastic support member 40 , and the extending direction of the positioning groove 1131 is consistent with the height direction of the housing 10 .
- the elastic support member 40 is also disposed in the positioning groove 1131 and is engaged with the groove wall of the positioning groove 1131 . In this way, the connection between the elastic support 40 and the casing 10 is more reliable, the phenomenon that the elastic support 40 is loosened from the casing 10 is effectively avoided, and the normal use of the touch switch assembly is ensured.
- the second hook portion 41 is provided with a limiting hole 42 .
- the first hook portion 112 is disposed corresponding to the limiting hole 42 .
- One elastic support member 40 is correspondingly provided with two positioning portions 113 , and the two positioning portions 113 are respectively disposed on two sides of the first hook portion 112 .
- the first hook portion 112 is disposed in the limiting hole 42 of the elastic support member 40 and hooked on the hole wall.
- two sides of the elastic support member 40 are respectively disposed in the positioning grooves 1131 of the two positioning portions 113 , and are clamped to the groove walls of the positioning grooves 1131 . In this way, the connection between the elastic support 40 and the casing 10 is more reliable, the phenomenon that the elastic support 40 is loosened from the casing 10 is effectively avoided, and the normal use of the touch switch assembly is ensured.
- the touch component 20 has a first side portion 24 and a second side portion 25 opposite to the first side portion 24 .
- At least one elastic support member 40 is connected to the first side portion 24 and the second side portion 25 respectively.
- One end of the elastic elastic support member 40 is connected to the first side portion 24 or the second side portion 25 , and the other end is connected to the housing 10 . .
- the touch component 20 can be suspended in the accommodating space 13 in a balanced manner, so as to ensure the normal use of the touch switch structure.
- the connection between the elastic support 40 and the housing 10 is made more reliable, and the phenomenon that the elastic support 40 is loosened from the housing 10 is effectively avoided.
- two elastic support members 40 are provided. Two elastic support members 40 are disposed on the first side portion 24 of the touch assembly 20 , one end of the two elastic support members 40 is connected to the first side portion 24 , and the other end is connected to the housing 10 . The other two elastic support members 40 are disposed on the second side portion 25 of the touch assembly 20 . One end of the two elastic support members 40 is connected to the second side portion 25 , and the other end is connected to the housing 10 .
- there may be two, three, or more than five elastic supports 40 and the number of the elastic supports 40 is not specifically limited herein.
- the touch component 20 includes a touch surface cover 21 , a bracket 23 and a sensing element 22 .
- the sensing element 22 is a touch capacitive film.
- the sensing element 22 is disposed between the touch surface cover 21 and the bracket 23 .
- One end of the elastic support member 40 is connected to the bracket 23 , and the other end is connected to the casing 10 .
- the vibration feedback device 30 is disposed on the side of the bracket 23 away from the touch surface cover 21 .
- the user touches the touch surface cover 21, and the sensing element 22 under the touch surface cover 21 collects the user's touch operation information, and sends the driving signal to the vibration feedback device 30 after processing.
- the operation gesture performs different types of vibration actions, thereby driving the touch component 20 to vibrate synchronously, thereby providing haptic feedback to the user.
- an end of the elastic support 40 close to the touch assembly 20 is provided with a mounting hole 43 .
- one end of the elastic support 40 close to the touch component 20 may also be bonded to the side of the bracket 23 .
- the mounts include screws, rivets, or snaps.
- the side of the bracket 23 facing away from the touch surface cover 21 extends into the accommodating space 13 , and there is a gap between the side outer wall of the bracket 23 extending into the accommodating space 13 and the side inner wall of the housing 10 ,
- the elastic support 40 is fixed on the outer wall.
- the gap between the side outer wall of the bracket 23 and the side inner wall of the housing 10 facilitates the installation of the elastic support 40 so that the elastic support 40 is arranged on the side of the lower end of the bracket 23 and does not exceed the side of the upper end of the bracket 23
- the size of the touch switch structure in the lateral direction can be further reduced, and the volume of the touch switch structure can be reduced.
- the bracket 23 includes a frame body and a support leg provided on the side of the frame body away from the touch surface cover 21 , and the side surface of the support leg does not exceed the side surface of the frame body.
- the touch switch structure further includes a circuit board 50 .
- the circuit board 50 is a printed circuit board 50 (PCB board).
- the circuit board 50 is disposed in the receiving space 13 and connected to the casing 10 .
- the circuit board 50 is electrically connected to the touch component 20 and the vibration feedback device 30 respectively. In this way, the electrical connection between the touch component 20 and the vibration feedback device 30 is realized through the circuit board 50 .
- the vibration feedback device 30 is a vibration motor, and the vibration motor includes at least two different vibration modes.
- the vibration mode includes vibration intensity, vibration frequency, and the like.
- the vibration motor can provide touch feedback with different vibration intensities or different vibration frequencies according to different touch operation information sensed by the touch component 20 .
- the vibration mode can be controlled by software, and the vibration mode has a high degree of customization.
- the vibration feedback device 30 eg, a vibration motor
- the vibration feedback device 30 is in the prior art, so its structure will not be described in detail here.
- the vibration feedback device 30 can also be other devices with vibration function.
- one vibration feedback device 30 is provided, and the center of mass of the vibration feedback device 30 is located at the neutral plane of the touch component 20 .
- the neutral plane is perpendicular to the vibration direction of the vibration feedback device 30 and the touch assembly 20 is symmetrical about the neutral plane.
- the neutral plane is represented by S. In this way, when the user touches the touch surface cover 21 , a consistent and uniform vibration feedback effect can be obtained at each touch point of the touch surface cover 21 .
- vibration feedback devices 30 there are at least two vibration feedback devices 30 , and the symmetrical center of the center of mass of the vibration feedback devices 30 is located on the neutral plane of the touch component 20 . In this way, a consistent and uniform vibration feedback effect can also be obtained at each touch point of the touch surface cover 21 .
- the touch switch structure of any of the above embodiments is a vehicle-mounted switch.
- the type of the touch switch structure is not limited to vehicle-mounted switches, but can also be switch structures of electronic devices such as touch screens, smart phones, digital music players, tablets, etc., which are not listed here one by one.
- the electronic device provided by the present invention includes a device body and the touch switch structure of any of the above-mentioned embodiments, and the touch switch structure is arranged on the device body.
- the housing 10 and the touch component 20 are connected by the elastic support member 40 , so that the touch component 20 is suspended in the receiving space 13 .
- the touch component 20 senses the user's touch operation, and activates the vibration feedback device 30 to perform a corresponding vibration action, thereby driving the touch component 20 to vibrate, thereby providing haptic feedback to the user.
- the elastic support member 40 is disposed on the side of the touch assembly 20 along the height direction of the housing 10, so that the size of the touch switch structure in the lateral direction can be reduced, and the volume of the touch switch structure can be reduced, which is conducive to reducing the size of the touch switch structure.
- the occupied space of the touch switch structure is convenient for the touch switch to be placed in a narrow space for use.
- the aforementioned electronic device is an electronic device such as a vehicle, a touch screen, a smart phone, a digital music player, a tablet, and the like.
- the electronic device is a vehicle, and the touch switch structure of any of the above embodiments is a vehicle-mounted switch.
- first and second are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature delimited with “first”, “second” may expressly or implicitly include at least one of that feature.
- plurality means at least two, such as two, three, etc., unless otherwise expressly and specifically defined.
- the terms “installation”, “connection”, “connection”, “fixed” and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection connected, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal communication between two elements or the interaction between the two elements, unless otherwise clearly defined.
- the specific meanings of the above terms in the present invention can be understood according to specific situations.
- a first feature "on” or “under” a second feature may be in direct contact with the first and second features, or the first and second features through an intermediary indirect contact.
- the first feature being “above”, “over” and “above” the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is level higher than the second feature.
- the first feature being “below”, “below” and “below” the second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature has a lower level than the second feature.
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Abstract
一种触摸开关结构及电子设备。触摸开关结构包括壳体（10）、触摸组件（20）、振动反馈器（30）及弹性支撑件（40）。振动反馈器（30）连接触摸组件（20）靠近壳体（10）的一侧，振动反馈器（30）与壳体（10）间隔设置。振动反馈器（30）能够根据用户的触摸操作执行振动动作，并带动触摸组件（20）进行振动，以向用户提供触觉反馈。弹性支撑件（40）沿壳体（10）的高度方向设于触摸组件（20）的侧部，并连接壳体（10）及触摸组件（20），使触摸组件（20）悬浮于收容空间（13）。当用户触摸触摸组件（20）时，触摸组件（20）感应用户的触摸操作，并启动振动反馈器（30）振动，进而带动触摸组件（20）振动，向用户提供触觉反馈。弹性支撑件（40）沿壳体（10）的高度方向设于触摸组件（20）的侧部，减小该触摸开关结构在横向方向上的尺寸，缩小体积，有利于减小占用空间，便于放置于狭小空间使用。
Description
本实用新型涉及触摸设备技术领域，特别是涉及一种触摸开关结构及电子设备。
随着智能化发展的不断深入，传统的机械按键和旋转开关所能实现的功能已经不能满足设计需求。下面以汽车为例进行说明。
由于汽车大屏、触摸板开关、智能内饰等技术的逐渐成熟，车载***的操控方式从传统的机械按键逐渐向触控操控、手势操控等转变，为新型的人车交互方式提供了应用场景，触觉反馈开关应运而生。然而，常见的触觉反馈开关的体积大，使用时占用较多空间，无法在狭小的空间内使用。
基于此，有必要提供一种能够提供触觉反馈的触摸开关组件及电子设备，能够减小占用空间，便于该触摸开关放置于狭小空间内使用。
一种触摸开关结构，所述触摸开关结构包括：
触摸组件，用于感知用户的触摸操作；
壳体，包括底板及自所述底板周缘向靠近所述触摸组件设置的侧壁，所述侧壁与底板围设成收容空间；
振动反馈器，连接于所述触摸组件靠近所述壳体的一侧，所述振动反馈器与所述壳体间隔设置，所述振动反馈器能够根据用户的触摸操作执行相应的振动动作，并带动所述触摸组件进行同步振动，以向所述用户提供触觉反馈；及
弹性支撑件，沿所述壳体的高度方向设于所述触摸组件的侧部，并连接所述壳体及触摸组件，使所述触摸组件悬浮于所述收容空间。
上述的触摸开关结构，通过弹性支撑件连接壳体与触摸组件，使触摸组件悬浮于收容空间内。当用户触摸触摸组件时，触摸组件感应用户的触摸操作，并启动振动反馈器执行相应的振动动作，进而带动触摸组件进行同步振动，从而向用户提供触觉反馈。另外，弹性支撑件沿壳体的高度方向设于触摸组件的侧部，这样能够减小该触摸开关结构在横向方向上的尺寸，缩小该触摸开关结构的体积，从而有利于减小该触摸开关结构的占用空间，便于该触摸开关放置于狭小空间内使用。
在其中一个实施例中，所述弹性支撑件包括直弹簧，所述直弹簧为片状的直线形，所述直弹簧的延伸方向与所述壳体的高度方向一致。
在其中一个实施例中，所述底板包括板体部及自所述板体部朝向所述触摸组件突出设置的第一勾部；所述弹性支撑件对应设有第二勾部，所述第一勾部通过所述第二勾部勾住所述弹性支撑件。
在其中一个实施例中，所述底板还包括自所述板体部朝向所述触摸组件突出设置的定位部，所述定位部设有定位槽，所述弹性支撑件设于所述定位槽内，并与所述定位槽的槽壁卡接。
在其中一个实施例中，所述触摸组件具有第一侧部及所述第一侧部相对设置的第二侧部；所述第一侧部及第二侧部分别至少连接有一个所述弹性支撑件，所述弹性支撑件的一端连接于所述第一侧部或第二侧部，另一端连接于所述壳体。
在其中一个实施例中，所述触摸组件包括触摸面盖、支架及感应元件，所述感应元件设于所述触摸面盖与所述支架之间；所述弹性支撑件的一端连接于所述支架，另一端连接于所述壳体；所述振动反馈器设于所述支架背离所述触摸面盖的一侧。
在其中一个实施例中，所述支架背离所述触摸面盖的一侧伸入所述收容空间内，且伸入所述收容空间的所述支架的侧部外壁与所述壳体的侧部内壁之间留有间隙，所述弹性支撑件固定在所述外壁上。
在其中一个实施例中，所述触摸开关结构还包括电路板，所述电路板设于所述收容空间并与所述壳体连接；所述电路板分别与所述触摸组件及振动反馈器电连接。
在其中一个实施例中，所述振动反馈器为振动马达，所述振动马达包括至少两种不同的振动模式。
在其中一个实施例中，所述振动反馈器设有一个，所述振动反馈器的质心位于所述触摸组件的中性面；或者，所述振动反馈器设有至少两个，所述振动反馈器质心的对称中心位于所述触摸组件的中性面。
一种电子设备，所述电子设备包括设备主体及所述的触摸开关结构，所述触摸开关结构设于所述设备主体。
上述的电子设备，通过弹性支撑件连接壳体与触摸组件，使触摸组件悬浮于收容空间内。当用户触摸触摸组件时，触摸组件感应用户的触摸操作，并启动振动反馈器执行相应的振动动作，进而带动触摸组件进行同步振动，从而向用户提供触觉反馈。另外，弹性支撑件沿壳体的高度方向设于触摸组件的侧部，这样能够减小该触摸开关结构在横向方向上的尺寸，缩小该触摸开关结构的体积，从而有利于减小该触摸开关结构的占用空间，便于该触摸开关放置于狭小空间内使用。
构成本申请的一部分的附图用来提供对本实用新型的进一步理解，本实用新型的示意性实施例及其说明用于解释本实用新型，并不构成对本实用新型的不当限定。
为了更清楚地说明本实用新型实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获取其他的附图。
图1为本实用新型一实施例的触摸开关结构的结构示意图；
图2为图1所示的触摸开关结构沿A-A的剖视图；
图3为图1所示的触摸开关结构的结构分解图；
图4为图3所示的弹性支撑件的结构示意图；
图5为图3所示的壳体的结构示意图；
图6为图5中B处的局部放大示意图。
附图标号：
10、壳体；11、底板；111、板体部；112、第一勾部；113、定位部；1131、定位槽；12、侧壁；13、收容空间；20、触摸组件；21、触摸面盖；22、感应元件；23、支架；24、第一侧部；25、第二侧部；30、振动反馈器；40、弹性支撑件；41、第二勾部；42、限位孔；43、安装孔；50、电路板。
为使本实用新型的上述目的、特征和优点能够更加明显易懂，下面结合附图对本实用新型的具体实施方式做详细的说明。在下面的描述中阐述了很多具体细节以便于充分理解本实用新型。但是本实用新型能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本实用新型内涵的情况下做类似改进，因此本实用新型不受下面公开的具体实施例的限制。
参阅图1、图2和图3，图1示出了本实用新型一实施例的触摸开关结构的结构示意图，图2示出了图1所示的触摸开关结构沿A-A的剖视图，图3示出了图1所示的触摸开关结构的结构分解图。本实用新型一实施例提供的触摸开关结构，包括壳体10、触摸组件20、振动反馈器30及弹性支撑件40。触摸组件20用于感知用户的触摸操作。壳体10包括底板11及自底板11周缘向靠近触摸组件20设置的侧壁12，侧壁12与底板11围设成收容空间13。振动反馈器30连接于触摸组件20靠近壳体10的一侧，振动反馈器30与壳体10间隔设置。振动反馈器30能够根据用户的触摸操作执行相应的振动动作，并带动触摸组件20进行同步振动，以向用户提供触觉反馈。弹性支撑件40沿壳体10的高度方向设于触摸组件20的侧部，并连接壳体10及触摸组件20，使触摸组件20悬浮于收容空间13。
需要说明的是，壳体10的高度方向为侧壁12自底板11的周缘向靠近触摸组件20延伸的方向。
上述的触摸开关结构，通过弹性支撑件40连接壳体10与触摸组件20，使触摸组件20悬浮于收容空间13内。当用户触摸触摸组件20时，触摸组件20感应用户的触摸操作，并启动振动反馈器30执行相应的振动动作，进而带动触摸组件20进行同步振动，从而向用户提供触觉反馈。另外，弹性支撑件40沿壳体10的高度方向设于触摸组件20的侧部，这样能够减小该触摸开关结构在横向方向上的尺寸，缩小该触摸开关结构的体积，从而有利于减小该触摸开关结构的占用空间，便于该触摸开关放置于狭小空间内使用。
具体地，参阅图2，上述的弹性支撑件40包括直弹簧，直弹簧为片状的直条形，直弹簧的延伸方向与壳体10的高度方向一致。如此，在保证该触摸开关能够向用户提供触觉反馈的同时，还可减小该触摸开关结构在横向方向上的尺寸，缩小该触摸开关结构的体积，从而有利于减小该触摸开关结构的占用空间，便于该触摸开关放置于狭小空间内使用。另外，直弹簧的结构简单，这样能够降低加工成本，实现节省成本的目的。当然，在其它实施例中，弹性支撑件40也可为其它具有相同功能的部件，例如橡胶柱等。
在一个实施例中，参阅图2和图4，图4示出了图3所示的弹性支撑件的结构示意图。底板11包括板体部111及自板体部111朝向触摸组件20突出设置的第一勾部112。弹性支撑件40对应设有第二勾部41，第一勾部112通过第二勾部41勾住弹性支撑件40。如此，通过第一勾部112与第二勾部41的配合，使弹性支撑件40连接于壳体10，连接可靠性高。并且，壳体10与弹性支撑件40的连接结构简单，便于生产加工，同时拆装方便。当然，在其它实施例中，弹性支撑件40也可焊接、采用螺钉等紧固件连接于壳体10。
可选地，参阅图2和图4，第二勾部41设有限位孔42，该限位孔42与第一勾部112适配。安装时，第一勾部112设于限位孔42，并勾住弹性支撑件40的孔壁。如此，便可实现弹性支撑件40与壳体10的连接，连接可靠性高。并且，连接结构简单，便于生产加工，同时拆装方便。在其他实施例中，第一勾部112设有与第一勾部112配合的挂钩，通过挂钩勾住第一勾部112实现弹性支撑件40与壳体10的连接。
进一步地，参阅图2、图5和图6，图5示出了图3所示的壳体的结构示意图，图6示出了图5中B处的局部放大示意图。底板11还包括自板体部111朝向触摸组件20突出设置的定位部113。定位部113设有定位槽1131，弹性支撑件40设于定位槽1131内，并与定位槽1131的槽壁卡接。具体地，定位部113对应弹性支撑件40设置，并且定位槽1131的延伸方向与壳体10的高度方向一致。安装时，第一勾部112勾住弹性支撑件40的同时，弹性支撑件40还设于定位槽1131并与定位槽1131的槽壁卡接。如此，使得弹性支撑件40与壳体10的连接更可靠，有效避免弹性支撑件40从壳体10松脱的现象，保证该触摸开关组件的正常使用。
具体到本实施例中，参阅图2、图4和图6，第二勾部41设有限位孔42。第一勾部112对应限位孔42设置。一个弹性支撑件40对应设有两个定位部113，两个定位部113分别设于第一勾部112的两侧。安装时，第一勾部112设于弹性支撑件40的限位孔42内，并勾住孔壁。同时，弹性支撑件40的两侧分别设于两个定位部113的定位槽1131内，并卡接于定位槽1131的槽壁。如此，使得弹性支撑件40与壳体10的连接更可靠，有效避免弹性支撑件40从壳体10松脱的现象，保证该触摸开关组件的正常使用。
在一个实施例中，参阅图2和图3，触摸组件20具有第一侧部24及第一侧部24相对设置的第二侧部25。第一侧部24、第二侧部25上分别至少连接有一个弹性支撑件40，弹性弹性支撑件40的一端连接于第一侧部24或第二侧部25，另一端连接于壳体10。如此，使得触摸组件20能够平衡地悬浮于收容空间13内，保证该触摸开关结构的正常使用。同时，使得弹性支撑件40与壳体10的连接更可靠，有效避免弹性支撑件40从壳体10松脱的现象。
具体到本实施例中，参阅图2和图3，弹性支撑件40设有四个。其中两个弹性支撑件40设于触摸组件20的第一侧部24，两个弹性支撑件40的一端连接第一侧部24，另一端连接壳体10。另外两个弹性支撑件40设于触摸组件20的第二侧部25，两个弹性支撑件40的一端连接于第二侧部25，另一端连接壳体10。当然，在其它实施例中，弹性支撑件40也可两个、三个、五个以上，弹性支撑件40的数量在此不做具体限定。
在一个实施例中，参阅图3，触摸组件20包括触摸面盖21、支架23及感应元件22。可选地，感应元件22为触摸电容膜。感应元件22设于触摸面盖21与支架23之间。弹性支撑件40的一端连接于支架23，另一端连接于壳体10。振动反馈器30设于支架23背离触摸面盖21的一侧。使用该触摸开关结构时，用户触摸触摸面盖21，触摸面盖21下方的感应元件22采集用户的触摸操作信息，处理后将驱动信号发送给振动反馈器30，振动反馈器30根据用户不同的操作手势执行不同类型的振动动作，进而带动触摸组件20进行同步振动，从而向用户提供触觉反馈。
具体地，参阅图2和图4，弹性支撑件40靠近触摸组件20的一端设有安装孔43，安装件穿设于该安装孔43内，将弹性支撑件40连接于支架23的侧部。当然，在其它实施例中，弹性支撑件40靠近触摸组件20的一端也可粘接于支架23的侧部。可选地，安装件包括螺钉、铆钉或者卡扣等。
在一个实施例中，支架23背离触摸面盖21的一侧伸入收容空间13内，且伸入收容空间13的支架23的侧部外壁与壳体10的侧部内壁之间留有间隙，弹性支撑件40固定在外壁上。如此，支架23的侧部外壁与壳体10的侧部内壁之间的间隙便于安装弹性支撑件40，使弹性支撑件40设于支架23下端的侧部，且不超出支架23上端的侧部边缘，这样能够进一步减小该触摸开关结构在横向方向上的尺寸，缩小该触摸开关结构的体积。
需要说明的是，支架23包括架主体及设于架主体远离触摸面盖21一侧的支撑脚，支撑脚的侧部表面不超出架主体侧部表面。安装时，架主体靠近支撑脚的一端及支撑脚伸入收容空间13内，架主体靠近触摸面盖21的一端位于收容空间13外。并且，弹性支撑件40安装于支撑脚的侧部。在一个实施例中，参阅图2和图3，触摸开关结构还包括电路板50。可选地，电路板50为印刷电路板50（PCB板）。电路板50设于收容空间13并与壳体10连接。电路板50分别与触摸组件20及振动反馈器30电连接。如此，通过电路板50实现触摸组件20及振动反馈器30之间的电连接。
在一个实施例中，振动反馈器30为振动马达，振动马达包括至少两种不同的振动模式。具体地，振动模式包括振动强度、振动频率等。如此，振动马达能够根据触摸组件20感应到的不同触摸操作信息，提供不同振动强度或者不同振动频率的触摸反馈。其中，振动模式可通过软件进行控制，振动模式自定义程度高。需要说明的是，振动反馈器30（例如振动马达）为现有技术，故在此不详细描述其结构。当然，在其它实施例中，振动反馈器30也可为其它具有振动功能的器件。
在一个实施例中，参阅图2，振动反馈器30设有一个，振动反馈器30的质心位于触摸组件20的中性面。应当理解的是，该中性面与振动反馈器30的振动方向垂直，并且触摸组件20关于该中性面对称。其中，为了便于理解，参阅图2，中性面采用S表示。如此，用户在触摸该触摸面盖21时，在触摸面盖21各个触摸点能够获得一致均匀的振动反馈效果。
当然，在其它实施例中，振动反馈器30设有至少两个，振动反馈器30质心的对称中心位于触摸组件20的中性面。如此，也可在触摸面盖21各个触摸点获得一致均匀的振动反馈效果。
在一个实施例中，上述任一实施例的触摸开关结构为车载开关。需要说明的是，该触摸开关结构的类型不局限于车载开关，也可为触摸屏、智能电话、数字音乐播放器、平板等之类的电子设备的开关结构，在此不一一列举。
参阅图1和图3，本实用新型提供的电子设备，包括设备主体及上述任一实施例的触摸开关结构，触摸开关结构设于设备主体。
上述的电子设备，通过弹性支撑件40连接壳体10与触摸组件20，使触摸组件20悬浮于收容空间13内。当用户触摸触摸组件20时，触摸组件20感应用户的触摸操作，并启动振动反馈器30执行相应的振动动作，进而带动触摸组件20进行振动，从而向用户提供触觉反馈。另外，弹性支撑件40沿壳体10的高度方向设于触摸组件20的侧部，这样能够减小该触摸开关结构在横向方向上的尺寸，缩小该触摸开关结构的体积，从而有利于减小该触摸开关结构的占用空间，便于该触摸开关放置于狭小空间内使用。
在一个实施例中，上述的电子设备为车辆、触摸屏、智能电话、数字音乐播放器、平板等之类的电子设备。具体到本实施例中，电子设备为车辆，上述任一实施例的触摸开关结构为车载开关。
在本实用新型的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本实用新型的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。
在本实用新型中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本实用新型中的具体含义。
在本实用新型中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
需要说明的是，当元件被称为“固定于”或“设置于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“垂直的”、“水平的”、“上”、“下”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本实用新型的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对实用新型专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本实用新型构思的前提下，还可以做出若干变形和改进，这些都属于本实用新型的保护范围。因此，本实用新型专利的保护范围应以所附权利要求为准。
Claims (11)
- 一种触摸开关结构，其特征在于，所述触摸开关结构包括：触摸组件，用于感知用户的触摸操作；壳体，包括底板及自所述底板周缘向靠近所述触摸组件设置的侧壁，所述侧壁与底板围设成收容空间；振动反馈器，连接于所述触摸组件靠近所述壳体的一侧，所述振动反馈器与所述壳体间隔设置，所述振动反馈器能够根据用户的触摸操作执行相应的振动动作，并带动所述触摸组件进行同步振动，以向所述用户提供触觉反馈；及弹性支撑件，沿所述壳体的高度方向设于所述触摸组件的侧部，并连接所述壳体及触摸组件，使所述触摸组件悬浮于所述收容空间。
- 根据权利要求1所述的触摸开关结构，其特征在于，所述弹性支撑件包括直弹簧，所述直弹簧为片状的直线形，所述直弹簧的延伸方向与所述壳体的高度方向一致。
- 据权利要求1所述的触摸开关结构，其特征在于，所述底板包括板体部及自所述板体部朝向所述触摸组件突出设置的第一勾部；所述弹性支撑件对应设有第二勾部，所述第一勾部通过所述第二勾部勾住所述弹性支撑件。
- 根据权利要求3所述的触摸开关结构，其特征在于，所述底板还包括自所述板体部朝向所述触摸组件突出设置的定位部，所述定位部设有定位槽，所述弹性支撑件设于所述定位槽内，并与所述定位槽的槽壁卡接。
- 根据权利要求1所述的触摸开关结构，其特征在于，所述触摸组件具有第一侧部及所述第一侧部相对设置的第二侧部；所述第一侧部及第二侧部分别至少连接有一个所述弹性支撑件，所述弹性支撑件的一端连接于所述第一侧部或第二侧部，另一端连接于所述壳体。
- 根据权利要求1-5任一项所述的触摸开关结构，其特征在于，所述触摸组件包括触摸面盖、支架及感应元件，所述感应元件设于所述触摸面盖与所述支架之间；所述弹性支撑件的一端连接于所述支架，另一端连接于所述壳体；所述振动反馈器设于所述支架背离所述触摸面盖的一侧。
- 根据权利要求6所述的触摸开关结构，其特征在于，所述支架背离所述触摸面盖的一侧伸入所述收容空间内，且伸入所述收容空间的所述支架的侧部外壁与所述壳体的侧部内壁之间留有间隙，所述弹性支撑件固定在所述外壁上。
- 根据权利要求1-5任一项所述的触摸开关结构，其特征在于，所述触摸开关结构还包括电路板，所述电路板设于所述收容空间并与所述壳体连接；所述电路板分别与所述触摸组件及振动反馈器电连接。
- 根据权利要求1-5任一项所述的触摸开关结构，其特征在于，所述振动反馈器为振动马达，所述振动马达包括至少两种不同的振动模式。
- 根据权利要求1-5任一项所述的触摸开关结构，其特征在于，所述振动反馈器设有一个，所述振动反馈器的质心位于所述触摸组件的中性面；或者，所述振动反馈器设有至少两个，所述振动反馈器质心的对称中心位于所述触摸组件的中性面。
- 一种电子设备，其特征在于，所述电子设备包括设备主体及如权利要求1至10任一项所述的触摸开关结构，所述触摸开关结构设于所述设备主体。
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| CN105656275A (zh) * | 2016-03-11 | 2016-06-08 | 歌尔声学股份有限公司 | 一种线性振动马达 |
| US20160313795A1 (en) * | 2013-12-18 | 2016-10-27 | Panasonic Intellectual Property Management Co., Ltd. | Electronic device |
| CN206294144U (zh) * | 2016-11-21 | 2017-06-30 | 惠州市德赛西威汽车电子股份有限公司 | 一种汽车内饰触摸操控电器件的振动反馈结构 |
| CN211046900U (zh) * | 2019-12-16 | 2020-07-17 | 宁波华科汽车零部件有限公司 | 一种具有振动悬浮结构的汽车触觉反馈开关 |
| CN111913059A (zh) * | 2020-06-30 | 2020-11-10 | 瑞声科技(新加坡)有限公司 | 触觉反馈测试装置 |
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| US20160313795A1 (en) * | 2013-12-18 | 2016-10-27 | Panasonic Intellectual Property Management Co., Ltd. | Electronic device |
| CN105656275A (zh) * | 2016-03-11 | 2016-06-08 | 歌尔声学股份有限公司 | 一种线性振动马达 |
| CN206294144U (zh) * | 2016-11-21 | 2017-06-30 | 惠州市德赛西威汽车电子股份有限公司 | 一种汽车内饰触摸操控电器件的振动反馈结构 |
| CN211046900U (zh) * | 2019-12-16 | 2020-07-17 | 宁波华科汽车零部件有限公司 | 一种具有振动悬浮结构的汽车触觉反馈开关 |
| CN111913059A (zh) * | 2020-06-30 | 2020-11-10 | 瑞声科技(新加坡)有限公司 | 触觉反馈测试装置 |
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