CN209330311U - A kind of damping device for speaker - Google Patents
A kind of damping device for speaker Download PDFInfo
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- CN209330311U CN209330311U CN201920073119.XU CN201920073119U CN209330311U CN 209330311 U CN209330311 U CN 209330311U CN 201920073119 U CN201920073119 U CN 201920073119U CN 209330311 U CN209330311 U CN 209330311U
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- damping
- plate
- speaker
- vibration damper
- damper plate
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- 238000013016 damping Methods 0.000 title claims abstract description 170
- 230000035939 shock Effects 0.000 claims abstract description 32
- 239000000463 material Substances 0.000 claims description 12
- 230000000694 effects Effects 0.000 abstract description 13
- 238000000034 method Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 206010044565 Tremor Diseases 0.000 description 2
- 230000005236 sound signal Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
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Abstract
The utility model relates to speaker cushion technique fields, specifically a kind of damping device for speaker, including damping trough, the top surface of the damping trough is also equipped with damping, and lower damping is equipped in the damping trough, and the lower damping includes upper vibration damper plate and lower vibration damper plate, it is connected between the upper vibration damper plate and lower vibration damper plate by more shock structures, damping spring is cased on the shock structure, the lower vibration damper plate is contacted with damping trough, and the upper vibration damper plate is contacted with speaker body.The utility model is equipped with damping trough by the bottom surface in speaker body, lower damping is installed in damping trough, upper damping is also equipped in damping trough top surface, it is used by the collocation of lower damping and upper damping, so that the damping effect of the speaker cushion socket is more preferable, to greatly reduce the hidden danger for damaging its components because of speaker vibration.
Description
Technical field
The utility model relates to speaker cushion technique fields, more particularly to a kind of damping device for speaker.
Background technique
Speaker refers to a kind of equipment that audio signal can be transformed to sound, popular saying just refer to speaker host cabinet or
Power amplifier is carried in subwoofer cabinet, audio signal is amplified, sound is played back out by speaker itself after handling, make it
Sound becomes larger, and speaker is the terminal of entire sound system, and effect is audio electric energy to be converted into corresponding sound energy, and its spoke
It is mapped to space to go, it is the extremely important component part of sound system, is responsible for the ear that electric signal is transformed into acoustical signal for people
Piece directly listening to for task.When speaker at work, since the sound that itself and speaker issue can be such that speaker occurs not
With the vibration of degree.
The speaker with shock-absorbing function includes casing of loudspeaker box in the prior art, and the inside of casing of loudspeaker box is equipped with damping dress
It sets, damping device includes top plate, the first link block, damping, the second link block, fixed link and third link block, top plate
Bottom surface is connected on the first link block, and damping is fixedly connected between the first link block and the second link block, the
Damping is fixedly connected between two link blocks and third link block, the lateral wall of the second link block is vertically connected with fixation
The damping device of bar, the speaker can play the role of damping to speaker.But the damping effect of the speaker is undesirable, appoint
The case where so there are speaker vibrations, to there is the hidden danger for damaging its components because of speaker vibration.
Therefore above-mentioned technical problem how is solved, there is very much realistic meaning to those skilled in the art.
Summary of the invention
Based on problem above, the utility model provides a kind of damping device for speaker.The utility model by
The bottom surface of speaker body is equipped with damping trough, and lower damping is equipped in damping trough, is also equipped with and subtracts in damping trough top surface
Mechanism is shaken, is used by the collocation of lower damping and upper damping, so that the damping effect of the speaker cushion socket is more preferable, thus
Greatly reduce the hidden danger that its components is damaged because of speaker vibration.
The utility model specifically uses following technical scheme to achieve the goals above:
A kind of damping device for speaker, including damping trough, the top surface of the damping trough are equipped with damping, institute
It states and lower damping is installed in damping trough, the lower damping includes upper vibration damper plate and lower vibration damper plate, the upper vibration damper plate
It is connected between lower vibration damper plate by more shock structures, damping spring, the lower vibration damper plate and damping trough is cased on the shock structure
Contact, the upper vibration damper plate are contacted with speaker body.
In the present invention, when speaker body works, speaker body can generate upper and lower vibration, when speaker body to
When lower vibration, speaker body first squeezes shock structure, when shock structure is deformed downwards the contact of Shi Zaiyu damping spring, such damping
Column and damping spring can absorb a part vibration of speaker；When speaker body shakes upwards, upper damping can absorb speaker
A part vibration of ontology, is so used by the collocation of lower damping and upper damping, so that the speaker cushion socket subtracts
Shake effect is more preferable, to greatly reduce the hidden danger for damaging its components because of speaker vibration.
As a preferred mode, the upper damping includes the vertical vertical plate for being mounted on damping trough top surface, described
The upper end and top of vertical vertical plate are respectively equipped with upper limit plate and lower limiting board, and shake is equipped on the lateral surface of the speaker body
Movable plate, the jolting plate is between the upper limit plate and lower limiting board.
As a preferred mode, the bottom surface of the upper limit plate and the top surface of lower limiting board are equipped with multiple protrusions,
The protrusion is contacted with jolting plate, and the material of the protrusion is rubber.
As a preferred mode, the top surface of the damping trough is equipped with No.1 card slot, and the vertical vertical plate is located at No.1
In card slot.
As a preferred mode, shock-absorbing plate is installed with the bottom surface contact position of upper vibration damper plate in the damping trough,
Lower shock-absorbing plate is installed with the top surface contact position of lower vibration damper plate in the damping trough.
As a preferred mode, No. two card slots, the upper shock-absorbing plate and lower suction are provided on the inner wall of the damping trough
Shake plate is installed in No. two card slots.
As a preferred mode, slot, the shock structure installation are provided on the upper vibration damper plate and lower vibration damper plate
In slot.
As a preferred mode, the material of the shock structure is rubber.
The beneficial effects of the utility model are as follows:
(1) the utility model is equipped with damping trough by the bottom surface in speaker body, and lower damping machine is equipped in damping trough
Structure is also equipped with upper damping in damping trough top surface, is used by the collocation of lower damping and upper damping, so that the sound
The damping effect of case cushion socket is more preferable, to greatly reduce the hidden danger for damaging its components because of speaker vibration.
(2) due to being provided with upper damping in the utility model, when speaker body shakes upwards, it is located at speaker body
Jolting plate on side wall is contacted with upper limit plate, and absorbs the upward vibration of speaker body；When speaker body shakes downwards, position
It is contacted in the jolting plate on speaker body side wall with lower limiting board, and absorbs the downward vibration of speaker body, so as to limit
The vertical tremor of speaker body.
(3) bottom surface of the utility model upper limit plate and the top surface of lower limiting board are equipped with multiple protrusions, protrusion and vibration
Plate contact, raised material are rubber, jolting plate and the upper limit when speaker body shakes upwards, on speaker body side wall
Projection contacts on the plate of position, and absorb the upward vibration of speaker body；When speaker body shakes downwards, it is located at speaker body side
The projection contacts on jolting plate and lower limiting board on wall, and the downward vibration of speaker body is absorbed, since the material of protrusion is
Rubber, the effect that rubber absorbs vibration are more preferable.
(4) top surface of the utility model damping trough is equipped with No.1 card slot, and vertical vertical plate is located in No.1 card slot, when using sound
When case, vertical plate can be connected to inside No.1 card slot, i.e., upper damping is stuck in inside No.1 card slot；When without using speaker
When, vertical plate is taken off from No.1 card slot, i.e., is taken off upper damping inside No.1 card slot, thus convenient upper damping
Mechanism is installed and is disassembled from damping trough.
(5) shock-absorbing plate is installed in the utility model damping trough with the bottom surface contact position of upper vibration damper plate, in damping trough with
The top surface contact position of lower vibration damper plate is equipped with lower shock-absorbing plate, and when damping moves downward instantly, upper shock-absorbing plate limits upper damping
Plate moves downward, to absorb the part vibration of speaker；Instantly when damping moves upwards, lower shock-absorbing plate limits lower vibration damper plate
It moves upwards, so that the part vibration of speaker is absorbed, thus more preferable to the vibrating effect for absorbing speaker.
(6) No. two card slots are provided on the inner wall of the utility model damping trough, upper shock-absorbing plate and lower shock-absorbing plate are installed in two
In number card slot, shock-absorbing plate and lower shock-absorbing plate are mounted on damping trough and disassemble from damping trough in convenience, while also facilitating
In lower damping installation damping trough.
(7) it is provided with slot on the upper vibration damper plate of the utility model and lower vibration damper plate, shock structure is mounted in slot, convenient
Shock structure is disassembled and is installed from upper vibration damper plate and lower vibration damper plate, while being convenient for changing shock structure and damping spring.
(8) material of the utility model shock structure is rubber, and rubber material has preferable plasticity, absorbs the effect of vibration
Fruit is more preferable.
Detailed description of the invention
Fig. 1 is the front cross-sectional structure diagram of the utility model；
Fig. 2 is the sectional structure schematic diagram in the utility model Fig. 1 at A-A；
Fig. 3 is the sectional structure schematic diagram in the utility model Fig. 1 at B-B；
Fig. 4 is the enlarged diagram in the utility model Fig. 1 at C.
Appended drawing reference: 1 damping trough, 2 lower vibration damper plates, 3 lower shock-absorbing plates, 4 damping springs, shock-absorbing plate on 5,6 shock structures, 7 is perpendicular
Upright plate, 8 upper limit plates, 9 is raised, 10 jolting plates, 11 lower limiting boards, 12 speaker bodys, vibration damper plate on 13.
Specific embodiment
In order to which those skilled in the art better understand the utility model, with reference to the accompanying drawing with following embodiment to this
Utility model is described in further detail.
Embodiment 1:
As shown in figures 1-4, a kind of damping device for speaker, including damping trough 1, the top surface of damping trough 1 are equipped with
Damping is equipped with lower damping in damping trough 1, and lower damping includes upper vibration damper plate 13 and lower vibration damper plate 2, upper damping
It is connected between plate 13 and lower vibration damper plate 2 by more shock structures 6, is cased with damping spring 4, lower vibration damper plate 2 and damping trough on shock structure 6
1 contact, upper vibration damper plate 13 are contacted with speaker body 12.
In the present embodiment, when speaker body 12 works, speaker body 12 can generate upper and lower vibration, work as speaker body
When 12 vibration downwards, speaker body 12 first squeezes shock structure 6, connects when shock structure 6 is deformed downwards Shi Zaiyu damping spring 4
Touching, such shock structure 6 and damping spring 4 can absorb a part vibration of speaker；When speaker body 12 shakes upwards, upper damping
Mechanism can absorb a part vibration of speaker body 12, so be used by the collocation of lower damping and upper damping, so that
The damping effect of the speaker cushion socket is more preferable, to greatly reduce the hidden danger for damaging its components because of speaker vibration.
Embodiment 2:
As shown in figures 1-4, a kind of damping device for speaker, including damping trough 1, the top surface of damping trough 1 are equipped with
Damping is equipped with lower damping in damping trough 1, and lower damping includes upper vibration damper plate 13 and lower vibration damper plate 2, upper damping
It is connected between plate 13 and lower vibration damper plate 2 by more shock structures 6, is cased with damping spring 4, lower vibration damper plate 2 and damping trough on shock structure 6
1 contact, upper vibration damper plate 13 are contacted with speaker body 12.
In the present embodiment, upper damping includes the vertical vertical plate 7 for being mounted on 1 top surface of damping trough, the upper end of vertical vertical plate 7
It is respectively equipped with upper limit plate 8 and lower limiting board 11 with top, jolting plate 10, jolting plate are installed on the lateral surface of speaker body 12
10 between upper limit plate 8 and lower limiting board 11, due to being provided with upper damping, when speaker body 12 shakes upwards, is located at
Jolting plate 10 on 12 side wall of speaker body is contacted with upper limit plate 8, and absorbs the upward vibration of speaker body 12；When speaker sheet
When body 12 shakes downwards, the jolting plate 10 on 12 side wall of speaker body is contacted with lower limiting board 11, and absorbs speaker body
12 downward vibrations, so as to limit the vertical tremor of speaker body 12.
Preferably, the bottom surface of upper limit plate 8 and the top surface of lower limiting board 11 are equipped with multiple raised 9, raised 9 and jolting plate
10 contacts, the material of protrusion 9 are rubber, the jolting plate when speaker body 12 shakes upwards, on 12 side wall of speaker body
10 contact with the protrusion 9 on upper limit plate 8, and absorb the upward vibration of speaker body 12；When speaker body 12 shakes downwards,
Jolting plate 10 on 12 side wall of speaker body is contacted with the protrusion 9 on lower limiting board 11, and it is downward to absorb speaker body 12
Vibration, due to protrusion 9 material be rubber, rubber absorb vibration effect it is more preferable.
Preferably, the top surface of damping trough 1 is equipped with No.1 card slot, and vertical vertical plate 7 is located in No.1 card slot, when using speaker
When, vertical plate can be connected to inside No.1 card slot, i.e., upper damping is stuck in inside No.1 card slot；When without using speaker
When, vertical plate is taken off from No.1 card slot, i.e., is taken off upper damping inside No.1 card slot, thus convenient upper damping
Mechanism is installed and is disassembled from damping trough 1.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 3:
As shown in figures 1-4, a kind of damping device for speaker, including damping trough 1, the top surface of damping trough 1 are equipped with
Damping is equipped with lower damping in damping trough 1, and lower damping includes upper vibration damper plate 13 and lower vibration damper plate 2, upper damping
It is connected between plate 13 and lower vibration damper plate 2 by more shock structures 6, is cased with damping spring 4, lower vibration damper plate 2 and damping trough on shock structure 6
1 contact, upper vibration damper plate 13 are contacted with speaker body 12.
In the present embodiment, shock-absorbing plate 5 is installed with the bottom surface contact position of upper vibration damper plate 13 in damping trough 1, in damping trough 1
Lower shock-absorbing plate 3 is installed with the top surface contact position of lower vibration damper plate 2, when damping moves downward instantly, in the upper limitation of shock-absorbing plate 5
Vibration damper plate 13 moves downward, to absorb the part vibration of speaker；Instantly when damping moves upwards, lower shock-absorbing plate 3 is limited
Lower vibration damper plate 2 moves upwards, so that the part vibration of speaker is absorbed, thus more preferable to the vibrating effect for absorbing speaker.
Preferably, No. two card slots are provided on the inner wall of damping trough 1, upper shock-absorbing plate 5 and lower shock-absorbing plate 3 are installed in No. two cards
In slot, shock-absorbing plate 5 and lower shock-absorbing plate 3 are mounted on damping trough 1 and disassemble from damping trough 1 in convenience, while also facilitating
In lower damping installation damping trough 1.
The other parts of the present embodiment are same as the previously described embodiments, just repeat no more here.
Embodiment 4:
As shown in figures 1-4, a kind of damping device for speaker, including damping trough 1, the top surface of damping trough 1 are equipped with
Damping is equipped with lower damping in damping trough 1, and lower damping includes upper vibration damper plate 13 and lower vibration damper plate 2, upper damping
It is connected between plate 13 and lower vibration damper plate 2 by more shock structures 6, is cased with damping spring 4, lower vibration damper plate 2 and damping trough on shock structure 6
1 contact, upper vibration damper plate 13 are contacted with speaker body 12.
In the present embodiment, it is provided with slot on upper vibration damper plate 13 and lower vibration damper plate 2, shock structure 6 is mounted in slot, convenient
Shock structure 6 is disassembled and is installed from upper vibration damper plate 13 and lower vibration damper plate 2, while being convenient for changing shock structure 6 and damping
Spring 4.
Preferably, the material of shock structure 6 is rubber, and rubber material has preferable plasticity, absorbs the effect of vibration more
It is good.
It as above is the embodiments of the present invention.Design parameter in above-described embodiment and embodiment is merely to clear
Utility model verification process is stated by Chu, not to limit the scope of patent protection of the utility model, the patent of the utility model
Protection scope is still subject to the claims, equivalent made by all specifications and accompanying drawing content with the utility model
Structure change similarly should be included in the protection scope of the utility model.
Claims (8)
1. a kind of damping device for speaker, which is characterized in that including damping trough (1), the top surface of the damping trough (1) is installed
Have a upper damping, lower damping be installed in the damping trough (1), the lower damping include upper vibration damper plate (13) and
Lower vibration damper plate (2) passes through more shock structure (6) connections, the shock structure between the upper vibration damper plate (13) and lower vibration damper plate (2)
(6) it is cased on damping spring (4), the lower vibration damper plate (2) contacts with damping trough (1), the upper vibration damper plate (13) and speaker sheet
Body (12) contact.
2. a kind of damping device for speaker according to claim 1, which is characterized in that the upper damping includes
It is mounted on the vertical vertical plate (7) of damping trough (1) top surface, the upper end and top of the vertical vertical plate (7) are respectively equipped with upper limit plate
(8) and lower limiting board (11) it, is equipped with jolting plate (10) on the lateral surface of the speaker body (12), the jolting plate (10) exists
Between the upper limit plate (8) and lower limiting board (11).
3. a kind of damping device for speaker according to claim 2, which is characterized in that the upper limit plate (8)
Bottom surface and the top surface of lower limiting board (11) are equipped with multiple raised (9), and the protrusion (9) contacts with jolting plate (10), described convex
The material for playing (9) is rubber.
4. a kind of damping device for speaker according to claim 3, which is characterized in that the top of the damping trough (1)
Face is equipped with No.1 card slot, and the vertical vertical plate (7) is located in No.1 card slot.
5. a kind of damping device for speaker according to claim 1, which is characterized in that in the damping trough (1) with
The bottom surface contact position of upper vibration damper plate (13) is equipped with shock-absorbing plate (5), in the damping trough (1) and the top surface of lower vibration damper plate (2)
Contact position is equipped with lower shock-absorbing plate (3).
6. a kind of damping device for speaker according to claim 5, which is characterized in that the damping trough (1) it is interior
No. two card slots are provided on wall, the upper shock-absorbing plate (5) and lower shock-absorbing plate (3) are installed in No. two card slots.
7. a kind of damping device for speaker according to claim 1, which is characterized in that the upper vibration damper plate (13) and
Slot is provided on lower vibration damper plate (2), the shock structure (6) is mounted in slot.
8. a kind of damping device for speaker according to claim 7, which is characterized in that the material of the shock structure (6)
Matter is rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920073119.XU CN209330311U (en) | 2019-01-15 | 2019-01-15 | A kind of damping device for speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920073119.XU CN209330311U (en) | 2019-01-15 | 2019-01-15 | A kind of damping device for speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209330311U true CN209330311U (en) | 2019-08-30 |
Family
ID=67731435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920073119.XU Active CN209330311U (en) | 2019-01-15 | 2019-01-15 | A kind of damping device for speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209330311U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883712A (en) * | 2019-10-16 | 2020-03-17 | 张家港市云宸汽车零部件有限公司 | Tubular automobile part fixing tool |
| CN112312248A (en) * | 2020-11-30 | 2021-02-02 | 深圳市伊波达电子科技有限公司 | Antidetonation high-fidelity bluetooth speaker |
-
2019
- 2019-01-15 CN CN201920073119.XU patent/CN209330311U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110883712A (en) * | 2019-10-16 | 2020-03-17 | 张家港市云宸汽车零部件有限公司 | Tubular automobile part fixing tool |
| CN112312248A (en) * | 2020-11-30 | 2021-02-02 | 深圳市伊波达电子科技有限公司 | Antidetonation high-fidelity bluetooth speaker |
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