CN211046900U - Automobile touch feedback switch with vibration suspension structure - Google Patents
Automobile touch feedback switch with vibration suspension structure Download PDFInfo
- Publication number
- CN211046900U CN211046900U CN201922251543.1U CN201922251543U CN211046900U CN 211046900 U CN211046900 U CN 211046900U CN 201922251543 U CN201922251543 U CN 201922251543U CN 211046900 U CN211046900 U CN 211046900U
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- touch
- touch button
- button seat
- vibration
- suspension structure
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- 239000000725 suspension Substances 0.000 title claims abstract description 47
- 238000004891 communication Methods 0.000 claims abstract description 7
- 238000009434 installation Methods 0.000 abstract description 7
- 230000002159 abnormal effect Effects 0.000 abstract description 3
- 238000002955 isolation Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000007667 floating Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 101150006573 PAN1 gene Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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Abstract
The utility model provides an automobile touch feedback switch with vibration suspension structure, includes and inlays the drain pan of establishing in the automobile body to and supply the touch button seat that the user used which characterized in that: a stroke gap is arranged between the lower end of the touch button seat and the bottom shell, and the touch button seat is connected with the bottom shell through a suspension support piece; the touch button seat is internally provided with a touch sensor and a vibration feedback motor, the bottom shell is provided with a switch circuit board, and the touch sensor and the vibration feedback motor are in communication connection with the switch circuit board. The utility model discloses a suspension support piece realizes the floated installation of touch button seat, realizes vibration source (touch button seat) and non-vibration region (drain pan) isolation, has reduced vibration feedback motor ground shake effectively to reduce abnormal sound to the interference and the influence of drain pan and switch circuit board, increases the life of each part to it is more clear to feel the feedback when making the passenger touch.
Description
Technical Field
The utility model belongs to the technical field of the technique of switch structure in the car and specifically relates to a car touch feedback switch with vibration suspension structure.
Background
The automobile industry is one of the economic pillar type industries and is also one of the industries with the highest development speed. Automobiles have a large number of components, integrating numerous latest, leading-edge black technologies.
There are various kinds of switches in a vehicle, and a push button switch, a rocker switch, and the like are common. With the continuous development of the automobile industry, the use of the touch switch as a novel in-vehicle switch in the automobile is increasing, the touch switch is concerned by consumers and becomes a new favorite in the market.
With the development of the technology, more and more touch switches can provide tactile feedback for users, so that the information of opening and closing of the switches is transmitted to the users, and the user experience is increased. The touch feedback is different from auditory feedback and visual feedback, the technology not only enables the switch product to flexibly and freely communicate with a user in a noisy sound or light-limited environment, but also improves the boring operation experience brought by the current operation mode mainly based on plane touch.
However, the touch switch brings convenience and also often brings vibration misconduction, and a good tactile feedback experience should be clean and clean, but not accompanied by noisy vibration noise or non-target area jitter feedback experience. In the existing touch switch, the bottom shell and the touch button seat are directly connected, so that the touch feedback motor can vibrate the touch button seat when vibrating, can drive parts which do not need to vibrate, such as the bottom shell and a circuit board, to vibrate together, abnormal sound is easy to generate, the damage rate of the parts, such as the circuit board, is higher, meanwhile, the touch feedback is not obvious or even incorrect feedback information is conducted, and normal use is influenced.
Disclosure of Invention
In order to overcome the above-mentioned not enough of prior art, the utility model provides an automobile touch feedback switch with vibration suspension structure.
The technical proposal of the utility model for solving the technical problem is that: the utility model provides an automobile touch feedback switch with vibration suspension structure, includes and inlays the drain pan of establishing in the automobile body to and supply the touch button seat that the user used which characterized in that: a stroke gap is arranged between the lower end of the touch button seat and the bottom shell, and the touch button seat is connected with the bottom shell through a suspension support piece;
the touch button seat is internally provided with a touch sensor and a vibration feedback motor, the bottom shell is provided with a switch circuit board, and the touch sensor and the vibration feedback motor are in communication connection with the switch circuit board.
Preferably, the switch circuit board is provided with a touch control module and a vibration control module, the touch sensor is a flexible sensor attached to the touch button seat, the flexible sensor is in communication connection with the touch control module, and the vibration control module is in control connection with the vibration feedback motor.
Preferably, the suspension support member has a fixed end and a movable end, the fixed end is connected with the bottom case, and the movable end is connected with the touch button seat.
Preferably, the touch button seat is provided with a first connecting end downwards, the bottom shell is provided with a second connecting end upwards, the first connecting end is connected with the movable end of the suspension supporting piece, and the second connecting end is connected with the fixed end of the suspension supporting piece.
Preferably, the cross section of the suspension support member is Z-shaped, and the horizontal position of the movable end is lower than that of the fixed end.
Preferably, the bottom shell is provided with a clearance through hole corresponding to the position of the movable end.
Preferably, the fixed end is connected with the second connecting end through a fixing screw, and the movable end is also connected with the first connecting end through a fixing screw.
Preferably, the edge of the fixed end extends downwards to form a circle of first limit buckle edge, the edge of the movable end extends upwards to form a circle of second limit buckle edge, the first limit buckle edge is attached to the side wall of the second connecting end, and the second limit buckle edge is attached to the side wall of the first connecting end.
Preferably, the first limit buckle edge and the second limit buckle edge are both provided with positioning grooves, the side walls of the first connecting end and the second connecting end are both convexly provided with positioning ribs, and the positioning ribs are clamped into the positioning grooves.
Preferably, the inner bottom surface of the bottom shell is convexly provided with a limiting rib, and the touch button seat and the limiting rib form a contactable connection.
The beneficial effects of the utility model reside in that: the utility model provides a car tactile feedback switch that has vibration suspension structure of brand-new structure, realize the floated installation of touch button seat through suspension support piece, realize vibration source (touch button seat) and non-vibration region (drain pan) isolation, shake interference and the influence to drain pan and switch circuit board with vibration feedback motor ground by a wide margin has been reduced, thereby the vibration effect of target area has been reinforceed and the vibration noise of non-target area has been weakened, whole system vibration noise has been reduced, effectively reduce the abnormal sound, increase the life of each part, and make the feel feedback more clear when the passenger touches, user tactile feedback experience has been improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a cross-sectional view of the present invention.
Fig. 3 is an exploded view of the present invention.
Fig. 4 is a schematic diagram of the internal structure of the present invention.
Fig. 5 is an enlarged schematic view of a portion a in fig. 4.
Fig. 6 is a partial structural view of the touch button holder.
Fig. 7 is a partial structural schematic view of the bottom case.
Fig. 8 is a schematic structural view of the suspension support.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Referring to fig. 1 to 8, an automotive haptic feedback switch with a vibration suspension structure includes a bottom case 1 embedded in a vehicle body, and a touch button base 2 for a user to use, wherein a stroke gap 3 is provided between a lower end of the touch button base 2 and the bottom case 1, and the touch button base 2 is connected with the bottom case 1 through a suspension support 4, so that the touch button base 2 is always in a suspension state without direct contact with respect to the bottom case 1. The touch button seat 2 is internally provided with a touch sensor and a vibration feedback motor 17, the bottom shell 1 is provided with a switch circuit board 18, and the touch sensor and the vibration feedback motor 17 are in communication connection with the switch circuit board 18.
When the utility model is used, the touch button seat 2 is pressed to make the suspension support piece 4 slightly deform, thereby the touch button seat 2 moves along the stroke gap 3 and still is in the suspension state. The touch sensor can sense the touch of a human body, so that a touch signal is fed back to the switch circuit board 18, the switch circuit board 18 controls the vibration feedback motor 17 to vibrate, the touch button seat 2 is driven to vibrate together, and therefore vibration feedback is provided for a user. Preferably, the suspension support 4 is a metal sheet, and the restoring force of the metal sheet can drive the touch button seat 2 to reset together after being pressed.
In this embodiment, the switch circuit board 18 is provided with a touch control module 19 and a vibration control module 20, the touch sensor is a flexible sensor 16 attached to the touch button base 2, the flexible sensor 16 is in communication connection with the touch control module 19, and the vibration control module 20 is in control connection with the vibration feedback motor 17. With the preferred structure, when the touch button base 2 is pressed, the touch sensor senses the pressure of the outside on the touch button base 2, so that the touch sensor sends a switch signal to the switch circuit board 18, the switch circuit board 18 converts the signal and then communicates the signal to the vibration control module 20, and the vibration control module 20 controls the vibration feedback motor 17 to operate.
In this embodiment, the suspension support member 4 has a fixed end 5 and a movable end 6, the fixed end 5 is connected to the bottom case 1, and the movable end 6 is connected to the touch button seat 2. With the structure of the present embodiment, when the touch button holder 2 is pressed, the floating support 4 deforms to cause a slight change in position of the movable end 6, but the touch button holder 2 can still be maintained in a floating state. After the button is released, the suspension support 4 can automatically reset to the initial position state.
In this embodiment, the touch button base 2 is provided with a first connecting end 7 downward, the bottom case 1 is provided with a second connecting end 8 upward, the first connecting end 7 is connected with the movable end 6 of the suspension support member 4, and the second connecting end 8 is connected with the fixed end 5 of the suspension support member 4. Adopt the structure that this embodiment provided, through the setting of first link 7 and second link 8 for stiff end 5 and expansion end 6 are more convenient when the erection joint, and are more reliable and more stable during the use. Preferably, the first connecting end 7 and the second connecting end 8 are in a long column shape, so that installation and operation of workers are facilitated.
In this embodiment, the cross section of the suspension support member 4 is Z-shaped, and the horizontal position of the movable end 6 is lower than that of the fixed end 5. The structure that adopts this embodiment sets up, can coincide partial touch button seat 2 with the casing to reduce the height of product, and then effectively reduce holistic volume, the installation of being convenient for also is favorable to the simplified design of automobile body. Preferably, the bottom shell 1 is provided with a clearance through hole 9 corresponding to the position of the movable end 6. Through the setting of keeping away empty through-hole 9, the interference of activity end 6 and drain pan 1 when can eliminating to press further increases the coincidence dimension of touch button seat 2 and casing, and then can make the product volume obtain further optimization.
In this embodiment, the fixed end 5 is connected to the second connection end 8 through a fixing screw 10, and the movable end 6 is also connected to the first connection end 7 through a fixing screw 10. The fixing screw 10 is adopted for connection, so that the suspension support piece 4 is very stable and reliable after installation, and stable use is ensured.
In this embodiment, the edge of the fixed end 5 extends downward to form a circle of first limit buckle edge 11, the edge of the movable end 6 extends upward to form a circle of second limit buckle edge 12, the first limit buckle edge 11 is attached to the side wall of the second connection end 8, and the second limit buckle edge 12 is attached to the side wall of the first connection end 7. Through the setting of first spacing knot limit 11 and the spacing knot limit 12 of second, formed omnidirectional limit function, the rotation condition can not appear for suspension support piece 4 is more firm with being connected of first link 7 and second link 8, and then ensures that suspension support piece 4 can use steadily for a long time, and possesses superior anti-shake performance. Preferably, the first limit buckle edge 11 and the second limit buckle edge 12 are both provided with positioning grooves 13, the side walls of the first connecting end 7 and the second connecting end 8 are both convexly provided with positioning ribs 14, and the positioning ribs 14 are clamped into the positioning grooves 13. Through the cooperation of location muscle 14 and constant head tank 13, play locate function when the installation for the installation is more high-efficient, and the position precision is higher, and stability during the use is also better, makes suspension support piece 4 even can not take place the condition of rotary displacement under the slight not hard up condition of set screw 10 yet.
In this embodiment, a limiting rib 15 is convexly arranged on the inner bottom surface of the bottom case 1, and the touch button seat 2 and the limiting rib 15 form a contactable connection. Through the setting of spacing muscle 15, limited the maximum distance that touch button seat 2 pushed down, prevent hard too violently to lead to suspension support piece 4 serious deformation unable condition emergence of recovering, and then guarantee that this switch has longer life.
The utility model discloses during the use, the user touches in the car and presses touch button seat 2 gently, and touch sensor in touch button seat 2 senses outside pressure to make touch sensor send switching signal give switch circuit board 18, switch circuit board 18 control corresponds the switch realization function switching of position, and switch circuit board 18 starts vibration feedback motor 17 through vibration control module 20 simultaneously, thereby makes touch button seat 2 can produce the vibration and provide the good vibration feedback of user.
Claims (10)
1. The utility model provides an automobile touch feedback switch with vibration suspension structure, includes and inlays the drain pan of establishing in the automobile body to and supply the touch button seat that the user used which characterized in that: a stroke gap is arranged between the lower end of the touch button seat and the bottom shell, and the touch button seat is connected with the bottom shell through a suspension support piece;
the touch button seat is internally provided with a touch sensor and a vibration feedback motor, the bottom shell is provided with a switch circuit board, and the touch sensor and the vibration feedback motor are in communication connection with the switch circuit board.
2. The automotive haptic feedback switch with vibro-suspension structure of claim 1, wherein: the switch circuit board is provided with a touch control module and a vibration control module, the touch sensor is a flexible sensor attached to the touch button seat, the flexible sensor is in communication connection with the touch control module, and the vibration control module is in control connection with the vibration feedback motor.
3. The automotive haptic feedback switch with vibro-suspension structure of claim 1, wherein: the suspension support piece is provided with a fixed end and a movable end, the fixed end is connected with the bottom shell, and the movable end is connected with the touch button seat.
4. The automotive haptic feedback switch with vibro-suspension structure of claim 2, characterized in that: the touch button seat is provided with a first connecting end downwards, the bottom shell is provided with a second connecting end upwards, the first connecting end is connected with the movable end of the suspension supporting piece, and the second connecting end is connected with the fixed end of the suspension supporting piece.
5. The automotive haptic feedback switch with vibro-suspension structure of claim 3, wherein: the cross section of the suspension support piece is Z-shaped, and the horizontal position of the movable end is lower than that of the fixed end.
6. The automotive haptic feedback switch with vibro-suspension structure of claim 5, wherein: and the bottom shell is provided with a clearance through hole corresponding to the position of the movable end.
7. The automotive haptic feedback switch with vibro-suspension structure of claim 4, wherein: the fixed end is connected with the second connecting end through a fixing screw, and the movable end is also connected with the first connecting end through a fixing screw.
8. The automotive haptic feedback switch with vibro-suspension structure of claim 4, wherein: the edge of the fixed end extends downwards to form a circle of first limit buckle edge, the edge of the movable end extends upwards to form a circle of second limit buckle edge, the first limit buckle edge is attached to the side wall of the second connecting end, and the second limit buckle edge is attached to the side wall of the first connecting end.
9. The automotive haptic feedback switch with vibro-suspension structure of claim 8, wherein: the first limiting buckle edge and the second limiting buckle edge are respectively provided with a positioning groove, the side walls of the first connecting end and the second connecting end are respectively provided with a positioning rib in a protruding mode, and the positioning ribs are clamped into the positioning grooves.
10. The automotive haptic feedback switch with vibro-suspension structure of claim 1, wherein: and the inner bottom surface of the bottom shell is convexly provided with a limiting rib, and the touch button seat and the limiting rib form contactable connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922251543.1U CN211046900U (en) | 2019-12-16 | 2019-12-16 | Automobile touch feedback switch with vibration suspension structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922251543.1U CN211046900U (en) | 2019-12-16 | 2019-12-16 | Automobile touch feedback switch with vibration suspension structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211046900U true CN211046900U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922251543.1U Expired - Fee Related CN211046900U (en) | 2019-12-16 | 2019-12-16 | Automobile touch feedback switch with vibration suspension structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211046900U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022104865A1 (en) * | 2020-11-20 | 2022-05-27 | 瑞声声学科技(深圳)有限公司 | Touch switch structure and electronic apparatus |
| WO2023078468A1 (en) * | 2021-11-08 | 2023-05-11 | 蔚来汽车科技(安徽)有限公司 | Vibration feedback apparatus and control method therefor, medium, apparatus, device, and vehicle |
-
2019
- 2019-12-16 CN CN201922251543.1U patent/CN211046900U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022104865A1 (en) * | 2020-11-20 | 2022-05-27 | 瑞声声学科技(深圳)有限公司 | Touch switch structure and electronic apparatus |
| WO2023078468A1 (en) * | 2021-11-08 | 2023-05-11 | 蔚来汽车科技(安徽)有限公司 | Vibration feedback apparatus and control method therefor, medium, apparatus, device, and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200717 |