CN117850592A - Vehicle-mounted tactile feedback vibrator - Google Patents
Vehicle-mounted tactile feedback vibrator Download PDFInfo
- Publication number
- CN117850592A CN117850592A CN202410004254.4A CN202410004254A CN117850592A CN 117850592 A CN117850592 A CN 117850592A CN 202410004254 A CN202410004254 A CN 202410004254A CN 117850592 A CN117850592 A CN 117850592A
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- China
- Prior art keywords
- vibrator
- assembly
- vehicle
- ring
- piece
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000003466 welding Methods 0.000 claims abstract description 21
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000000853 adhesive Substances 0.000 claims description 16
- 230000001070 adhesive effect Effects 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 239000006260 foam Substances 0.000 claims description 11
- 230000003139 buffering effect Effects 0.000 claims description 10
- 239000002390 adhesive tape Substances 0.000 claims description 6
- 125000006850 spacer group Chemical group 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 3
- 239000012634 fragment Substances 0.000 abstract description 10
- 238000010586 diagram Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K33/00—Motors with reciprocating, oscillating or vibrating magnet, armature or coil system
-
- 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
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
-
- 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
- G06F3/016—Input arrangements with force or tactile feedback as computer generated output to the user
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)
- Power Engineering (AREA)
- Apparatuses For Generation Of Mechanical Vibrations (AREA)
- Reciprocating, Oscillating Or Vibrating Motors (AREA)
Abstract
The invention belongs to the technical field of vehicle-mounted electronic devices, and particularly relates to a vehicle-mounted tactile feedback vibrator. This on-vehicle tactile feedback vibrator, through setting up stator module and vibrator subassembly, when using, produce vibration through stator module and vibrator subassembly cooperation, provide the tactile feedback vibration for on-vehicle electronic equipment, and in the use, be annular array distribution through the axle center of three circular arc shell fragment with the welding ring piece as the center, increase the stability of shell fragment, thereby solved the inside shell fragment of current tactile feedback vibrator, be two symmetry settings, when using, there is stability relatively poor, result in the operational noise of tactile feedback vibrator great, not only influence user's use experience, still can receive extra load and wearing and tearing because of extra friction and vibration, result in other spare parts of tactile feedback vibrator, equipment life's problem has been shortened.
Description
Technical Field
The invention relates to the technical field of vehicle-mounted electronic devices, in particular to a vehicle-mounted tactile feedback vibrator.
Background
With the intellectualization of automobiles, mechanical keys in the traditional automobiles are increasingly replaced by electronic equipment, so that users can obtain more direct feedback in the interaction process of the electronic equipment and the users, and a tactile feedback vibrator appears.
In the prior art, most of the internal shrapnel of the vehicle-mounted haptic reactors are usually symmetrically arranged in two pieces, in the long-time use process of the haptic feedback vibrator, the two shrapnels which are symmetrically arranged are poor in stability, when the shrapnel is unstable in the motion process, extra friction and vibration can be generated, so that the working noise of the haptic feedback vibrator is large, the use experience of a user is influenced, and other parts of the haptic feedback vibrator are additionally subjected to load and abrasion due to the extra friction and vibration, so that the service life of equipment is shortened, and the vehicle-mounted haptic feedback vibrator is needed.
Disclosure of Invention
Based on the inside shell fragment of current sense of touch feedback vibrator, be two symmetry settings, when using, exist stability relatively poor, lead to the operational noise of sense of touch feedback vibrator great, not only influence user's use experience, still can lead to sense of touch feedback vibrator's other spare parts to receive extra load and wearing and tearing because of extra friction and vibration, shortened equipment life's technical problem, the invention provides a vehicle-mounted sense of touch feedback vibrator.
The invention provides a vehicle-mounted tactile feedback vibrator, which comprises a vibrator bottom plate, wherein the upper surface of the vibrator bottom plate is fixedly connected with a vibrator shell, the upper surface of the vibrator bottom plate is fixedly provided with a stator assembly sleeved with the inner wall of the vibrator shell, the surface of the stator assembly is provided with a vibrator assembly sleeved with the inner wall of the vibrator shell, a buffering foam ring for damping and buffering the vibrator assembly is arranged above the vibrator assembly, and the upper surface of the buffering foam ring is fixedly connected with the inner top wall of the vibrator shell.
The stator assembly is composed of a double-sided adhesive ring sheet fixedly connected with the upper surface of the vibrator bottom plate, a stator coil fixedly connected with the upper surface of the double-sided adhesive ring sheet, a circuit board electrically connected with the stator coil and a UV adhesive ring sleeved on the surface of the stator coil.
The vibrator assembly is composed of an elastic sheet assembly sleeved with the surface of the stator assembly and a counterweight assembly positioned above the elastic sheet assembly.
Preferably, a gap is arranged between the lower surface of the buffer foam ring and the upper surface of the vibrator assembly.
Preferably, the surface of the double-sided adhesive ring sheet is in a hanging ring shape, the lower surface of the UV adhesive ring is fixedly connected with the upper surface of the double-sided adhesive ring sheet, and the lower surface of the circuit board is fixedly connected with the upper surface of the vibrator bottom plate.
Preferably, the spring piece assembly is composed of a welding ring piece sleeved with the surface of the stator assembly and an arc spring piece welded and fixed with the lower surface of the welding ring piece.
Preferably, the three arc spring plates are distributed in an annular array with the axle center of the welding ring plate as the center, and one end of each arc spring plate is in sliding connection with the upper surface of the vibrator bottom plate.
Preferably, the counterweight assembly is composed of a counterweight block arranged on the upper surface of the welding ring piece, a positioning piece arranged on the upper surface of the counterweight block, a shielding piece arranged on the upper surface of the positioning piece, magnetic steel sleeved with the inner wall of the counterweight block and a magnetic conduction piece arranged on the lower surface of the magnetic steel.
Preferably, the surfaces of the balancing weight and the positioning sheet are in a circular shape, and the surfaces of the shielding sheet, the magnetic steel and the magnetic conductive sheet are in a circular shape.
Preferably, the diameter of the shielding sheet is the same as the diameter of the balancing weight and the diameter of the positioning sheet, and the diameter of the balancing weight is the same as the diameter of the welding ring sheet.
Preferably, the upper surface of the magnetic steel is fixedly connected with the lower surface of the shielding sheet and is in sliding sleeve joint with the inner wall of the positioning sheet, and the surface of the magnetic steel and the surface of the magnetic conductive sheet are both extended to the inner wall of the stator coil and are in sleeve joint with the inner wall of the stator coil.
The beneficial effects of the invention are as follows:
through setting up stator module and vibrator subassembly, when using, produce vibration through stator module and vibrator subassembly cooperation, provide the vibration of touch feedback for vehicle-mounted electronic equipment, and in the use, use the axle center of welding ring piece as the center through three circular arc shell fragment and be annular array distribution, increase the stability of shell fragment, thereby solved the inside shell fragment of current touch feedback vibrator, be two symmetries setting, when using, there is stability relatively poor, it is great to lead to the operational noise of touch feedback vibrator, not only influence user's use experience, still can receive extra load and wearing and tearing because of extra friction and vibration, other spare parts that lead to touch feedback vibrator, equipment life's problem has been shortened.
Drawings
FIG. 1 is a schematic diagram of a vehicle-mounted haptic feedback vibrator according to the present invention;
FIG. 2 is a partial cross-sectional view of a vibrator housing structure of a vehicle-mounted haptic feedback vibrator in accordance with the present invention;
FIG. 3 is a schematic diagram showing the overall assembly of a vehicle-mounted haptic feedback vibrator according to the present invention;
FIG. 4 is a schematic diagram of a stator assembly of a vehicle-mounted haptic feedback vibrator according to the present invention;
fig. 5 is a schematic diagram of a vibrator assembly of a vehicle-mounted haptic feedback vibrator according to the present invention;
FIG. 6 is a schematic diagram of a spring assembly of a vehicle-mounted haptic feedback vibrator according to the present invention;
FIG. 7 is a schematic diagram of a counterweight assembly of a vehicle-mounted haptic feedback vibrator according to the present invention;
FIG. 8 is a schematic diagram of an explosion of a vehicle-mounted haptic feedback vibrator according to the present invention;
fig. 9 is a schematic diagram of a vibration principle of a vehicle-mounted haptic feedback vibrator according to the present invention.
In the figure: 1. a vibrator base plate; 2. a vibrator housing; 3. buffering a foam ring; 30. a stator assembly; 301. double-sided adhesive ring sheets; 302. a stator coil; 303. a circuit board; 304. a UV glue ring; 40. a vibrator assembly; 50. a spring assembly; 501. welding the ring piece; 502. a circular arc spring plate; 60. a counterweight assembly; 601. balancing weight; 602. a positioning sheet; 603. a shielding sheet; 604. magnetic steel; 605. magnetic conductive sheets.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments.
Referring to fig. 1-9, a vehicle-mounted tactile feedback vibrator comprises a vibrator bottom plate 1, wherein the upper surface of the vibrator bottom plate 1 is fixedly connected with a vibrator shell 2, a stator assembly 30 sleeved with the inner wall of the vibrator shell 2 is fixedly arranged on the upper surface of the vibrator bottom plate 1, a vibrator assembly 40 sleeved with the inner wall of the vibrator shell 2 is arranged on the surface of the stator assembly 30, a buffering foam ring 3 for damping and buffering the vibrator assembly 40 is arranged above the vibrator assembly 40, and the upper surface of the buffering foam ring 3 is fixedly connected with the inner top wall of the vibrator shell 2.
Further, a gap is provided between the lower surface of the cushion foam ring 3 and the upper surface of the vibrator assembly 40.
When in use, the buffer foam ring 3 has the characteristic of preventing the vibrator assembly 40 from being damaged due to the direct hard contact between the vibrator assembly 40 and the vibrator shell 2 in the vibration process.
The stator assembly 30 is composed of a double-sided adhesive ring sheet 301 fixedly connected with the upper surface of the vibrator bottom plate 1, a stator coil 302 fixedly connected with the upper surface of the double-sided adhesive ring sheet 301, a circuit board 303 electrically connected with the stator coil 302 and a UV adhesive ring 304 sleeved with the surface of the stator coil 302.
When in use, the stator coil 302 is fixedly connected with the upper surface of the vibrator bottom plate 1 through the double faced adhesive tape ring piece 301, so that the effect of conveniently installing and fixing the stator coil 302 and the vibrator bottom plate 1 is achieved.
Further, the surface of the double-sided adhesive ring sheet 301 is in a hanging ring shape, the lower surface of the UV adhesive ring 304 is fixedly connected with the upper surface of the double-sided adhesive ring sheet 301, and the lower surface of the circuit board 303 is fixedly connected with the upper surface of the vibrator bottom plate 1.
When the double-sided adhesive tape is used, the surface of the double-sided adhesive tape 301 is in a hanging ring shape, so that the stator coil 302 and two extension lines connected with the circuit board 303 on the stator coil 302 are conveniently and fixedly connected with the vibrator bottom plate 1, and the better effect of positioning and fixing the stator coil 302 is achieved.
The vibrator assembly 40 is composed of a shrapnel assembly 50 sleeved with the surface of the stator assembly 30 and a counterweight assembly 60 positioned above the shrapnel assembly 50.
The spring plate assembly 50 is composed of a welding ring piece 501 sleeved with the surface of the stator assembly 30 and a circular arc spring plate 502 welded and fixed with the lower surface of the welding ring piece 501.
Further, three circular arc shrapnel 502 are distributed in an annular array with the axle center of the welding ring 501 as the center, and one end of the circular arc shrapnel 502 is slidingly connected with the upper surface of the vibrator bottom plate 1.
When in use, the three circular arc shrapnel 502 are distributed in an annular array on the lower surface of the welding ring piece 501, so that the stability of the welding ring piece is improved, and the effect of elastically supporting the counterweight assembly 60 is better achieved.
The counterweight assembly 60 is composed of a counterweight 601 arranged on the upper surface of the welding ring piece 501, a locating piece 602 arranged on the upper surface of the counterweight 601, a shielding piece 603 arranged on the upper surface of the locating piece 602, magnetic steel 604 sleeved with the inner wall of the counterweight 601 and a magnetic conductive piece 605 arranged on the lower surface of the magnetic steel 604.
Further, the surfaces of the balancing weight 601 and the positioning piece 602 are circular, and the surfaces of the shielding piece 603, the magnetic steel 604 and the magnetic conductive piece 605 are circular.
The diameter of shielding piece 603 is the same as the diameter of balancing piece 601 and spacer 602, and the diameter of balancing piece 601 is the same as the diameter of welding ring piece 501.
The upper surface of magnet steel 604 is fixedly connected with the lower surface of shielding piece 603 to with the inner wall slip cup joint of spacer 602, the surface of magnet steel 604 and the surface of magnetic conduction piece 605 all extend to the inner wall of stator coil 302 and cup joint with the inner wall of stator coil 302.
Through setting up stator module 30 and vibrator subassembly 40, when using, produce the vibration through stator module 30 and vibrator subassembly 40 cooperation, provide the haptic feedback vibration for vehicle-mounted electronic equipment, and in the use, be annular array distribution through three circular arc shell fragment 502 with the axle center of welding ring piece 501 as the center, increase the stability of shell fragment, thereby solved the inside shell fragment of current haptic feedback vibrator, be two symmetry settings, when using, there is stability relatively poor, result in the operational noise of haptic feedback vibrator great, not only influence user's use experience, still can receive extra load and wearing and tearing because of extra friction and vibration, result in other spare parts of haptic feedback vibrator, equipment life's problem has been shortened.
The foregoing is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art, who is within the scope of the present invention, should make equivalent substitutions or modifications according to the technical scheme of the present invention and the inventive concept thereof, and should be covered by the scope of the present invention.
Claims (9)
1. Vehicle-mounted haptic feedback vibrator, comprising a vibrator base plate (1), characterized in that: the upper surface of the vibrator bottom plate (1) is fixedly connected with a vibrator shell (2), a stator assembly (30) sleeved with the inner wall of the vibrator shell (2) is fixedly arranged on the upper surface of the vibrator bottom plate (1), a vibrator assembly (40) sleeved with the inner wall of the vibrator shell (2) is arranged on the surface of the stator assembly (30), a buffering foam ring (3) used for damping and buffering the vibrator assembly (40) is arranged above the vibrator assembly (40), and the upper surface of the buffering foam ring (3) is fixedly connected with the inner top wall of the vibrator shell (2);
the stator assembly (30) is composed of a double-sided adhesive ring sheet (301) fixedly connected with the upper surface of the vibrator bottom plate (1), a stator coil (302) fixedly connected with the upper surface of the double-sided adhesive ring sheet (301), a circuit board (303) electrically connected with the stator coil (302) and a UV adhesive ring (304) sleeved on the surface of the stator coil (302);
the vibrator assembly (40) is composed of a shrapnel assembly (50) sleeved with the surface of the stator assembly (30) and a counterweight assembly (60) positioned above the shrapnel assembly (50).
2. The vehicle-mounted haptic feedback vibrator of claim 1, wherein: a gap is arranged between the lower surface of the buffer foam ring (3) and the upper surface of the vibrator assembly (40).
3. The vehicle-mounted haptic feedback vibrator of claim 1, wherein: the surface of double faced adhesive tape ring piece (301) is rings shape, the lower surface of UV adhesive tape ring (304) with the upper surface fixed connection of double faced adhesive tape ring piece (301), the lower surface of circuit board (303) with the upper surface fixed connection of vibrator bottom plate (1).
4. The vehicle-mounted haptic feedback vibrator of claim 1, wherein: the elastic sheet assembly (50) is composed of a welding ring sheet (501) sleeved with the surface of the stator assembly (30) and an arc elastic sheet (502) welded and fixed with the lower surface of the welding ring sheet (501).
5. The vehicle mounted haptic feedback vibrator of claim 4, wherein: the three arc spring plates (502) are distributed in an annular array with the axle center of the welding ring plate (501) as the center, and one end of each arc spring plate (502) is connected with the upper surface of the vibrator bottom plate (1) in a sliding mode.
6. The vehicle mounted haptic feedback vibrator of claim 4, wherein: the counterweight component (60) is composed of a counterweight block (601) arranged on the upper surface of the welding ring piece (501), a positioning piece (602) arranged on the upper surface of the counterweight block (601), a shielding piece (603) arranged on the upper surface of the positioning piece (602), magnetic steel (604) sleeved with the inner wall of the counterweight block (601) and a magnetic conductive piece (605) arranged on the lower surface of the magnetic steel (604).
7. The vehicle mounted haptic feedback vibrator of claim 6, wherein: the surface of balancing weight (601) with spacer (602) all is the ring shape, shielding piece (603), magnet steel (604) with the surface of magnetic conduction piece (605) all is circular.
8. The vehicle mounted haptic feedback vibrator of claim 7, wherein: the diameter of the shielding sheet (603) is the same as that of the balancing weight (601) and the positioning sheet (602), and the diameter of the balancing weight (601) is the same as that of the welding ring sheet (501).
9. The vehicle mounted haptic feedback vibrator of claim 7, wherein: the upper surface of magnet steel (604) with the lower surface fixed connection of shielding piece (603) is and with the inner wall slip socket joint of spacer (602), the surface of magnet steel (604) with the surface of magnetic conduction piece (605) all extends to the inner wall of stator coil (302) with the inner wall socket joint of stator coil (302).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410004254.4A CN117850592B (en) | 2024-01-03 | 2024-01-03 | Vehicle-mounted tactile feedback vibrator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410004254.4A CN117850592B (en) | 2024-01-03 | 2024-01-03 | Vehicle-mounted tactile feedback vibrator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN117850592A true CN117850592A (en) | 2024-04-09 |
| CN117850592B CN117850592B (en) | 2024-08-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202410004254.4A Active CN117850592B (en) | 2024-01-03 | 2024-01-03 | Vehicle-mounted tactile feedback vibrator |
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| Country | Link |
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| CN (1) | CN117850592B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018082205A1 (en) * | 2016-11-01 | 2018-05-11 | 四川安和精密电子电器有限公司 | Linear vibration motor |
| CN212586839U (en) * | 2020-06-30 | 2021-02-23 | 瑞声科技(新加坡)有限公司 | Linear motor based haptic feedback structure |
| CN113809896A (en) * | 2021-09-06 | 2021-12-17 | 汉得利（常州）电子股份有限公司 | Micro tactile actuator and processing method thereof |
| CN218920223U (en) * | 2022-12-14 | 2023-04-25 | 天津富禄通信技术有限公司 | Vehicle-mounted central control haptic feedback device |
| CN116015012A (en) * | 2022-12-14 | 2023-04-25 | 天津富禄通信技术有限公司 | Vehicle-mounted central control touch feedback device |
| CN116418191A (en) * | 2023-04-28 | 2023-07-11 | 苏州墨觉智能电子有限公司 | Touch actuator and wearable equipment |
| CN219938518U (en) * | 2023-04-28 | 2023-10-31 | 苏州墨觉智能电子有限公司 | Spring plate and bone conduction sounding device |
-
2024
- 2024-01-03 CN CN202410004254.4A patent/CN117850592B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018082205A1 (en) * | 2016-11-01 | 2018-05-11 | 四川安和精密电子电器有限公司 | Linear vibration motor |
| CN108023456A (en) * | 2016-11-01 | 2018-05-11 | 四川安和精密电子电器有限公司 | A kind of linear vibration electric motor |
| CN212586839U (en) * | 2020-06-30 | 2021-02-23 | 瑞声科技(新加坡)有限公司 | Linear motor based haptic feedback structure |
| CN113809896A (en) * | 2021-09-06 | 2021-12-17 | 汉得利（常州）电子股份有限公司 | Micro tactile actuator and processing method thereof |
| CN218920223U (en) * | 2022-12-14 | 2023-04-25 | 天津富禄通信技术有限公司 | Vehicle-mounted central control haptic feedback device |
| CN116015012A (en) * | 2022-12-14 | 2023-04-25 | 天津富禄通信技术有限公司 | Vehicle-mounted central control touch feedback device |
| CN116418191A (en) * | 2023-04-28 | 2023-07-11 | 苏州墨觉智能电子有限公司 | Touch actuator and wearable equipment |
| CN219938518U (en) * | 2023-04-28 | 2023-10-31 | 苏州墨觉智能电子有限公司 | Spring plate and bone conduction sounding device |
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| CN117850592B (en) | 2024-08-16 |
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Denomination of invention: A vehicle mounted tactile feedback vibrator Granted publication date: 20240816 Pledgee: Postal Savings Bank of China Limited by Share Ltd. Qingyang branch Pledgor: CHIZHOUSHI HONGGANG SCIENCE AND TECHNOLOGY ELECTRONICS Co.,Ltd. Registration number: Y2024980041528 |