CN219029211U - Seat capable of realizing vibration function - Google Patents
Seat capable of realizing vibration function Download PDFInfo
- Publication number
- CN219029211U CN219029211U CN202222316470.1U CN202222316470U CN219029211U CN 219029211 U CN219029211 U CN 219029211U CN 202222316470 U CN202222316470 U CN 202222316470U CN 219029211 U CN219029211 U CN 219029211U
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- Prior art keywords
- seat
- vibration unit
- vibration
- foaming
- elastic piece
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- 238000005187 foaming Methods 0.000 claims abstract description 45
- 239000000725 suspension Substances 0.000 claims abstract description 10
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 238000005452 bending Methods 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 2
- 230000035939 shock Effects 0.000 description 4
- 239000006260 foam Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000033764 rhythmic process Effects 0.000 description 2
- 210000000689 upper leg Anatomy 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000004705 lumbosacral region Anatomy 0.000 description 1
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- Seats For Vehicles (AREA)
- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The seat capable of achieving the vibration function comprises a vibration unit, a seat foaming part, a suspension part, a seat framework assembly, a vibration unit wire harness and a foaming assembly, wherein the seat framework assembly is arranged on the back surface of the seat foaming part, and the foaming assembly is clamped in the seat framework assembly; a plurality of blind holes are reserved at the back of the foaming part of the seat, and vibration units in the foaming assembly are embedded into the blind holes; the utility model lays the vibration unit in the seat foaming part and is limited by the hanging piece, the space occupied by the vibration unit is small, the mass is small, and the vibration effect can be exerted.
Description
Technical Field
The utility model belongs to the technical field of vibration seats, and particularly relates to a seat capable of achieving a vibration function.
Background
With the development of social economy and the improvement of living standard of people, automobiles have become necessary for many families. The automobile seat belongs to a part closely contacted with a user in automobile interior decoration, the appearance, the texture, the riding comfort, the early warning and the intellectualization linked with multimedia become more and more important, and therefore, under the intelligent environment of a seat cabin, the development of seat hardware is more and more required.
Currently, under the setting of an intelligent cabin, a seat has vibration functions under various working conditions such as early warning, music rhythm, safety alarm, fatigue driving of passengers and the like; however, these vibration functions are realized by local vibration by a vibration motor disposed at the lower end of the seat, such as CN202120852053.1, entitled vibration seat, seat system, and vehicle, the vibration seat comprising: seat and HUT, still include: at least two vibration motors disposed within the seat; the at least two vibration motors are arranged on the left side and the right side of the seat in two rows based on the length direction of the seat, and are at preset distances from the edge positions of the two sides of the seat, wherein the preset distances are larger than zero; the HUT is respectively connected with the at least two vibration motors and is used for sending control signals to the at least two vibration motors; the at least two vibration motors are used for driving the seat to vibrate according to the control signals. The vibration motor laid in the patent occupies a large space of the seat, and the quality is very heavy and cannot be stably installed in the seat.
Therefore, there is an urgent need for a seat that can achieve a vibrating function, which can reduce the mass of the vibrating member, and at the same time, does not occupy excessive space of the vibrating seat.
Disclosure of Invention
The present utility model is to overcome the above-mentioned drawbacks of the prior art, and provides a seat capable of achieving a vibration function by embedding a vibration unit in a seat foaming portion and transmitting to the back or thigh of an occupant through physical vibration.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows: the seat capable of achieving the vibration function comprises a vibration unit, a seat foaming part, a suspension part, a seat framework assembly, a vibration unit wire harness and a foaming assembly, wherein the seat framework assembly is arranged on the back surface of the seat foaming part, and the foaming assembly is clamped in the seat framework assembly; a plurality of blind holes are reserved at the back of the foaming part of the seat, and vibration units in the foaming assembly are embedded into the blind holes; the foaming assembly is coated with a hanging piece for shielding the vibration unit, two ends of the hanging piece are connected to the seat framework assembly, and the lower end of the vibration unit is further connected with a vibration unit wire harness.
As a preferable scheme of the utility model, the vibration unit comprises an upper cover, a lower cover, a first elastic piece, a second elastic piece, a third elastic piece and a magnetic structure, wherein the upper cover and the lower cover are connected through nuts, the first elastic piece, the second elastic piece, the third elastic piece and the magnetic structure are arranged in the upper cover and the lower cover, and the first elastic piece, the second elastic piece and the third elastic piece are arranged around the magnetic structure.
As a preferred embodiment of the present utility model, the vibration unit includes a voice coil, and the voice coil is located outside the magnetic structure.
As a preferred embodiment of the present utility model, the vibration unit includes a rear shielding cover located at a bottom of the lower cover.
As a preferable mode of the utility model, the blind holes and the vibration units are all positioned in the waist area of the passenger.
As a preferred embodiment of the present utility model, the depth dimension of the blind hole is larger than the thickness dimension of the vibration unit, and the diameter dimension of the blind hole is smaller than the diameter dimension of the vibration unit.
As a preferred embodiment of the utility model, the plane of the shock unit facing the suspension is lower than or flush with the back of the seat foam.
As a preferred embodiment of the utility model, the plane of the shock unit facing the suspension is lower than or flush with the back of the seat foam.
As a preferable mode of the utility model, the vibration unit wire harness is connected with the voice coil and the magnetic structure in a wire way, and the vibration unit wire harness transmits signals to the voice coil and the magnetic structure.
As a preferred embodiment of the present utility model, the vibration unit harness is electrically connected to a power source.
The beneficial effects of the utility model are as follows:
1. the vibration unit of the seat capable of achieving the vibration function is arranged in the seat foaming part and limited by the hanging piece, occupies less space, has small mass and can play a vibration effect.
2. The vibration unit of the seat capable of realizing the vibration function is simple in assembly structure, does not need other special fixed parts, and is convenient to apply to vibration seats in batches.
3. According to the seat capable of achieving the vibration function, different car body signals generate different magnetic forces through the magnetic structure to control vibration of the first elastic piece, the second elastic piece and the third elastic piece, and further vibration is generated between the upper cover and the lower cover, so that the vibration unit integrally vibrates.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of an embodiment of the present utility model;
FIG. 3 is a schematic view of a vibration unit according to an embodiment of the present utility model;
reference numerals in the drawings: the seat comprises a vibration unit 1, a seat foaming part 2, a hanging piece 3, a seat framework assembly 4, a vibration unit wire harness 5, a foaming assembly 6, an upper cover 11, a lower cover 12, a first elastic piece 13, a second elastic piece 14, a third elastic piece 15, a magnetic structure 16, a rear shielding cover 17, a voice coil 18, a blind hole 21 and a bending steel wire 31.
Detailed Description
Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1-3, a seat capable of realizing a vibration function comprises a vibration unit 1, a seat foaming part 2, a suspension element 3, a seat skeleton assembly 4, a vibration unit wire harness 5 and a foaming assembly 6, wherein the seat skeleton assembly 4 is arranged on the back surface of the seat foaming part 2, and the foaming assembly 6 is clamped in the seat skeleton assembly 4; a plurality of blind holes 21 are reserved on the back surface of the seat foaming part 2, and the vibration units 1 in the foaming assembly 6 are embedded into the blind holes 21; the foaming assembly 6 is coated with a hanging piece 3 for shielding the vibration unit 1, two ends of the hanging piece 3 are connected to the seat framework assembly 4, and the lower end of the vibration unit 1 is further connected with a vibration unit wire harness 5.
Specifically, according to the design size of the vibration unit 1, blind holes 21 adapted to the vibration unit 1 are reserved at the back of the seat foaming part 2, and the number of the blind holes 21 is preferably 2, and the 2 blind holes 21 are symmetrically distributed; the vibration unit 1 is assembled into the blind hole 21 of the seat foaming part 2 by external force in a pressing way, and one surface of the vibration unit 1 facing the hanging piece 3 is lower than or flush with the back surface of the seat foaming part 2; the foaming assembly 6 comprises a vibration unit 1, the foaming assembly 6 is assembled into the seat framework assembly 4, and a suspension 3 is arranged outside the foaming assembly 6 and used for shielding the vibration unit 1 to prevent the vibration unit 1 from falling off in the use process; the vibration unit 1 achieves a front-rear vibration by an internal structure after power is turned on, and transmits the vibration to a front passenger through the seat foaming part 2.
The vibration unit 1 comprises an upper cover 11, a lower cover 12, a first elastic piece 13, a second elastic piece 14, a third elastic piece 15 and a magnetic structure 16, wherein the upper cover 11 and the lower cover 12 are connected through nuts, the first elastic piece 13, the second elastic piece 14, the third elastic piece 15 and the magnetic structure 16 are arranged in the upper cover 11 and the lower cover 12, and the first elastic piece 13, the second elastic piece 14 and the third elastic piece 15 are arranged around the magnetic structure 16.
The vibration unit 1 comprises a voice coil 18, said voice coil 18 being located outside the magnetic structure 16. The shock unit 1 comprises a rear shielding cover 17, said rear shielding cover 17 being located at the bottom of the lower cover 12.
Specifically, the vibration unit 1 is connected with a power supply and a vehicle body signal through the vibration unit wire harness 5, the power supply controls the starting of the vibration unit 1, different vehicle body signals are transmitted to the magnetic structure 16 and the voice coil 18 through the vibration unit wire harness 5, different vehicle body signals generate different magnetic forces through the magnetic structure 16 to control the vibration of the first elastic sheet 13, the second elastic sheet 14 and the third elastic sheet 15, and further, vibration is generated between the upper cover 11 and the lower cover 12, so that the vibration unit 1 integrally vibrates; accordingly, the foaming assembly 6 for fixing the vibration unit 1 and the seat foaming part 2 also generate partial front-back vibration along with the vibration of the vibration unit 1.
The blind hole 21 and the vibration unit 1 are both positioned in the lumbar region of the occupant, and can transmit vibration to the back or thigh of the front occupant. The depth dimension of the blind hole 21 is larger than the thickness dimension of the vibration unit 1, and the diameter dimension of the blind hole 21 is smaller than the diameter dimension of the vibration unit 1. The plane of the shock unit 1 facing the suspension 3 is lower than or flush with the back of the seat foam section 2.
Specifically, the depth dimension of the blind hole 21 is greater than the thickness dimension of the vibration unit 1, so that the vibration unit 1 is prevented from easily falling out of the blind hole 21, and the diameter dimension of the blind hole 21 is smaller than the diameter dimension 1-1.5mm of the vibration unit 1, so that the vibration unit 1 is still stably clamped in the blind hole 21 in the vibration process.
The suspension member 3 is formed by binding a plurality of bending steel wires 31, so that the distance between the adjacent bending steel wires 31 is smaller than the diameter of the vibration unit 1, the vibration unit 1 can be effectively limited, and the vibration unit 1 is prevented from falling out of the adjacent bending steel wires 3.
The vibration unit wire harness 5 is connected with the voice coil 18 and the magnetic structure 16 in a wire way, and the vibration unit wire harness 5 transmits signals to the voice coil 18 and the magnetic structure 16. The vibration unit wire harness 5 is electrically connected with a power supply, the starting of the power supply controls the starting of the vibration unit 1, and the vehicle body signal can control the frequency and rhythm of vibration of the vibration unit 1.
Although the reference numerals in the figures are used more herein: the vibration unit 1, the seat foaming part 2, the hanging piece 3, the seat framework assembly 4, the vibration unit wire harness 5, the foaming assembly 6, the upper cover 11, the lower cover 12, the first elastic piece 13, the second elastic piece 14, the third elastic piece 15, the magnetic structure 16, the rear shielding cover 17, the voice coil 18, the blind hole 21, the bending steel wire 31 and other terms are used, but the possibility of using other terms is not excluded; these terms are used merely for convenience in describing and explaining the nature of the utility model; they are to be interpreted as any additional limitation that is not inconsistent with the spirit of the present utility model.
Claims (10)
1. A seat capable of realizing a vibration function, which is characterized in that: the novel seat foaming device comprises a vibration unit (1), a seat foaming part (2), a hanging piece (3), a seat framework assembly (4), a vibration unit wire harness (5) and a foaming assembly (6), wherein the seat framework assembly (4) is arranged on the back surface of the seat foaming part (2), and the foaming assembly (6) is clamped in the seat framework assembly (4); a plurality of blind holes (21) are reserved at the back of the seat foaming part (2), and the vibration units (1) in the foaming assembly (6) are embedded into the blind holes (21); the foaming assembly (6) is externally covered with a hanging piece (3) for shielding the vibration unit (1), two ends of the hanging piece (3) are connected to the seat framework assembly (4), and the lower end of the vibration unit (1) is further connected with a vibration unit wire harness (5).
2. A seat for a vehicle for performing a vibrating function as claimed in claim 1, wherein: the vibration unit (1) comprises an upper cover (11), a lower cover (12), a first elastic piece (13), a second elastic piece (14), a third elastic piece (15) and a magnetic structure (16), wherein the upper cover (11) and the lower cover (12) are connected through nuts, the first elastic piece (13), the second elastic piece (14), the third elastic piece (15) and the magnetic structure (16) are arranged in the upper cover (11) and the lower cover (12), and the first elastic piece (13), the second elastic piece (14) and the third elastic piece (15) are arranged around the magnetic structure (16).
3. A seat for a vehicle for performing a vibrating function as claimed in claim 2, wherein: the vibration unit (1) comprises a voice coil (18), and the voice coil (18) is positioned outside the magnetic structure (16).
4. A seat for a vehicle for achieving a vibrating function as claimed in claim 3, wherein: the vibration unit (1) comprises a rear shielding cover (17), and the rear shielding cover (17) is positioned at the bottom of the lower cover (12).
5. A seat for a vehicle for performing a vibrating function as claimed in claim 1, wherein: the blind holes (21) and the vibration units (1) are both positioned in the waist area of the passenger.
6. The seat for achieving a vibrating function according to claim 5, wherein: the depth dimension of the blind hole (21) is larger than the thickness dimension of the vibration unit (1), and the diameter dimension of the blind hole (21) is smaller than the diameter dimension of the vibration unit (1).
7. The seat for achieving a vibrating function according to claim 5, wherein: the plane of the vibration unit (1) facing the suspension (3) is lower than or flush with the back of the seat foaming part (2).
8. A seat for a vehicle for performing a vibrating function as claimed in claim 1, wherein: the suspension piece (3) is formed by binding a plurality of bending steel wires (31), and the distance between every two adjacent bending steel wires (31) is smaller than the diameter of the vibration unit (1).
9. A seat for a vehicle for performing a vibrating function as claimed in claim 1, wherein: the vibration unit wire harness (5) is connected with the voice coil (18) and the magnetic structure (16) in a circuit mode, and the vibration unit wire harness (5) transmits signals to the voice coil (18) and the magnetic structure (16).
10. A seat for a vehicle for performing a vibrating function as recited in claim 9, wherein: the vibration unit wire harness (5) is electrically connected with a power supply.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222316470.1U CN219029211U (en) | 2022-09-01 | 2022-09-01 | Seat capable of realizing vibration function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222316470.1U CN219029211U (en) | 2022-09-01 | 2022-09-01 | Seat capable of realizing vibration function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219029211U true CN219029211U (en) | 2023-05-16 |
Family
ID=86285154
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222316470.1U Active CN219029211U (en) | 2022-09-01 | 2022-09-01 | Seat capable of realizing vibration function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219029211U (en) |
-
2022
- 2022-09-01 CN CN202222316470.1U patent/CN219029211U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A seat that can achieve vibration function Granted publication date: 20230516 Pledgee: Tongxiang Science and Technology Entrepreneurship Service Center Co.,Ltd. Pledgor: United New Energy Automobile Co.,Ltd. Registration number: Y2024330000709 |