CN208971718U - A kind of shock-absorbing type stereo set - Google Patents
A kind of shock-absorbing type stereo set Download PDFInfo
- Publication number
- CN208971718U CN208971718U CN201821668945.0U CN201821668945U CN208971718U CN 208971718 U CN208971718 U CN 208971718U CN 201821668945 U CN201821668945 U CN 201821668945U CN 208971718 U CN208971718 U CN 208971718U
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- China
- Prior art keywords
- mounting blocks
- pedestal
- stereo set
- shock
- main body
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Abstract
The utility model discloses a kind of shock-absorbing type stereo sets, including pedestal, the side of the pedestal is symmetrically arranged with four cavitys, damping device is equipped in four cavitys, the damping device includes the second mounting blocks, second mounting blocks are fixedly connected on the downside wall of cavity, second mounting blocks by two shafts symmetrically be rotatablely connected there are two V shape pole, elastic telescopic device is equipped between two V shape poles, two one end of the V shape pole far from the second mounting blocks are rotatably connected to the first mounting blocks by shaft, first mounting blocks are fixedly connected with sound equipment main body through pedestal.The utility model utilizes bar and spring, effectively reduce the vibration that stereo set generates during the work time, it resonates, stereo set internal electronic equipment is damaged, and caused damages to the body of neighbouring personnel so as to avoid causing after stereo set and ground face contact.
Description
Technical field
The utility model relates to stereo set technical field more particularly to a kind of shock-absorbing type stereo sets.
Background technique
Stereo set during the work time, shakes by loudspeaker and generates sound wave, and the vibration of loudspeaker will lead to sound equipment and set
Standby whole vibration, this vibration is that high frequency slightly shakes, when stereo set when being contacted with ground, can cause to resonate, to neighbouring people
The body of member causes damages, and also has certain damage to stereo set internal electronic equipment.
Existing stereo set does not simultaneously have shock-absorbing function, generally by the object for setting some softnesses in stereo set underlay
Product, Lai Jinhang damping, but damping effect is poor, and some broadcast stereo equipment need to be mounted on the higher position of wall, such as
Fruit takes this mode to carry out damping, and the installation that will lead to stereo set is not fixed firmly.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, such as: existing stereo set is not
With shock-absorbing function, generally by the article for setting some softnesses in stereo set underlay, Lai Jinhang damping, but damping effect
Difference, and some broadcast stereo equipment need to be mounted on the higher position of wall, if this mode is taken to carry out damping, will lead to
The installation of stereo set is not fixed firmly.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of shock-absorbing type stereo set, including pedestal, the side of the pedestal are symmetrically arranged with four cavitys, four skies
Intracavitary to be equipped with damping device, the damping device includes the second mounting blocks, and second mounting blocks are fixedly connected on cavity
On downside wall, second mounting blocks by two shafts symmetrically be rotatablely connected there are two V shape pole, between two V shape poles
Equipped with elastic telescopic device, two one end of the V shape pole far from the second mounting blocks are rotatably connected to the first installation by shaft
Block, first mounting blocks are fixedly connected with sound equipment main body through pedestal, and the pedestal is at the center of sound equipment body side
Equipped with empty slot, the sound equipment main body is fixedly connected with support rod at the center of pedestal side, and the support rod is slidably connected
In empty slot, the support rod is fixedly connected with the first spring far from one end of sound equipment main body, and one end of first spring is solid
Surely it is connected on empty slot downside wall.
Preferably, the V shape pole includes the first drive rod and the second drive rod, and one end of first drive rod is by turning
Axis is rotatably connected on the second mounting blocks, and one end of second drive rod is rotatably connected on the first mounting blocks by shaft,
First drive rod and the second drive rod are rotatablely connected by rotating bar.
Preferably, the elastic telescopic device includes symmetrically arranged two the first telescopic rods, and two described first flexible
Bar is rotatably connected in the rotating bar between the first drive rod and the second drive rod close to one end of V shape pole, and two described first
Telescopic rod slidably connects sliding block, two sliding blocks are by passing through far from sliding slot is equipped in one end of V shape pole in the sliding slot
The second telescopic rod for wearing the first telescopic rod is fixedly connected, and second telescopic rod is arranged with second spring close to one end of sliding block.
Preferably, protective pad is equipped between the sound equipment main body and pedestal, the protective pad is rubber pad.
Preferably, the side of the sound equipment main body is equipped with dust cover.
Preferably, the bottom side of the pedestal is equipped with antiskid thread.
In the utility model, the beneficial effects of the utility model are:
1, loudspeaker vibration drives the vibration of sound equipment main body, shakes the first mounting blocks through conduction, V shape pole is by the first mounting blocks
The kinetic energy of vibration is converted into the kinetic energy of the first telescopic rod and the second telescopic rod, forces the first telescopic rod and the second telescopic rod to do flexible
Movement, second spring works as a buffer the stretching motion of the first telescopic rod and the second telescopic rod, to reduce vibration.
2, rubber pad can hinder dust to enter in the gap between sound equipment main body and pedestal, and rubber pad can be to sound
The vibration for ringing main body plays a part of tentatively to buffer.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of shock-absorbing type stereo set positive structure schematic；
Fig. 2 be the utility model proposes a kind of shock-absorbing type stereo set cross-sectional view；
The position Fig. 3 the utility model proposes a kind of shock-absorbing type stereo set telescopic device partial structure diagram.
In figure: 1 sound equipment main body, 2 protective pads, 3 pedestals, 4 support rods, 5 first springs, 6 cavitys, 7 first mounting blocks, 8V shape
Bar, 9 second mounting blocks, 10 first telescopic rods, 11 second telescopic rods, 12 sliding blocks, 13 sliding slots, 14 second springs.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-3, a kind of shock-absorbing type stereo set, including pedestal 3, the bottom side of pedestal 3 are equipped with antiskid thread, increase with
Force of sliding friction between contact surface, when stereo set being prevented to be placed directly on ground, because vibration causes pedestal 3 sliding with respect to ground
Dynamic, the side of pedestal 3 is symmetrically arranged with four cavitys 6, and damping device is equipped in four cavitys 6, and damping device includes the second peace
Block 9 is filled, the second mounting blocks 9 are fixedly connected on the downside wall of cavity 6, and the second mounting blocks 9 pass through two shafts symmetrically company of rotation
It connects there are two V shape pole 8, elastic telescopic device, the one end of two V shape poles 8 far from the second mounting blocks 9 is equipped between two V shape poles 8
The first mounting blocks 7 are rotatably connected to by shaft.
V shape pole 8 includes the first drive rod and the second drive rod, and one end of the first drive rod is rotatably connected on the by shaft
On two mounting blocks 9, one end of the second drive rod is rotatably connected on the first mounting blocks 7 by shaft, the first drive rod and second
Drive rod is rotatablely connected by rotating bar, the momentum transfer that V shape pole 8 can shake the first mounting blocks 7 to elastic telescopic device
On, elastic telescopic device includes symmetrically arranged two the first telescopic rods 10, and two the first telescopic rods 10 are close to the one of V shape pole 8
End is rotatably connected in the rotating bar between the first drive rod and the second drive rod.
It is equipped with sliding slot 13 in two first one end of telescopic rod 10 far from V shape pole 8, slidably connects sliding block in sliding slot 13
12, two sliding blocks 12 are fixedly connected by the second telescopic rod 11 through the first telescopic rod 10, and the second telescopic rod 11 is close to sliding block
12 one end is arranged with second spring 14, and loudspeaker vibration drives sound equipment main body 1 to shake, and shakes the first mounting blocks 7 through conduction,
V shape pole 8 converts the kinetic energy that the first mounting blocks 7 shake to the kinetic energy of the first telescopic rod 10 and the second telescopic rod 11, forces first
Telescopic rod 10 and the second telescopic rod 11 do stretching motion, and second spring 14 is flexible to the first telescopic rod 10 and the second telescopic rod 11
Movement works as a buffer.
In addition, second spring 14 is by being applied to the elastic force of the second telescopic rod 11 to the first telescopic rod 10 and by sliding block 12
Effect, converts the kinetic energy of the first telescopic rod 10 and the second telescopic rod 11 to the elastic potential energy of second spring 14, then the second bullet
The elastic potential energy of spring 14 is converted into the kinetic energy of the first telescopic rod 10 and the second telescopic rod 11, and during conversion, mechanical energy exists
Loss, so vibration can be more and more weaker, the first mounting blocks 7 are fixedly connected with sound equipment main body 1 through pedestal 3, and the one of sound equipment main body 1
Side is equipped with dust cover.
Between sound equipment main body 1 and pedestal 3 be equipped with protective pad 2, protective pad 2 be rubber pad, rubber pad can hinder dust into
Enter in the gap between sound equipment main body 1 and pedestal 3, and rubber pad can shake the work tentatively buffered to sound equipment main body 1
With pedestal 3 is equipped with empty slot at the center of 1 side of sound equipment main body.
Sound equipment main body 1 is fixedly connected with support rod 4 at the center of 3 side of pedestal, and support rod 4 is slidably connected at empty slot
Interior, support rod 4 is fixedly connected with the first spring 5 far from one end of sound equipment main body 1, and one end of the first spring 5 is fixedly connected on sky
On slot bottom side wall, support rod 4 is slidably connected in empty slot, can only carry out the movement of up and down direction, is risen to sound equipment main body 1 main
Fixed position-limiting action, the first spring 5 can buffer moving up and down for support rod 4, in addition, preventing support rod 4 from skidding off sky
Slot.
In the utility model, when stereo set is started to work, loudspeaker vibration causes sound equipment main body 1 to shake, sound equipment master
Body 1 drives the vibration of the first mounting blocks 7, and the vibration of the first mounting blocks 7 forces V shape pole 8 flexible, and V shape pole 8 is by flexible by the first peace
The kinetic energy that dress block 7 shakes is converted into the kinetic energy of the first telescopic rod 10 and the second telescopic rod 11, stretches the first telescopic rod 10 and second
Contracting bar 11 does stretching motion；
Then second spring 14 is by being applied to the elastic force of the second telescopic rod 11 to the first telescopic rod 10 and by sliding block 12
Effect, converts the kinetic energy of the first telescopic rod 10 and the second telescopic rod 11 to the elastic potential energy of second spring 14, then the second bullet
The elastic potential energy of spring 14 is converted into the kinetic energy of the first telescopic rod 10 and the second telescopic rod 11, and during conversion, mechanical energy exists
Loss, so vibration can be more and more weaker, second spring 14 also plays the stretching motion of the first telescopic rod 10 and the second telescopic rod 11
Buffer function further decreases vibration.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of shock-absorbing type stereo set, including pedestal (3), which is characterized in that the side of the pedestal (3) is symmetrically arranged with four
Cavity (6) is equipped with damping device in four cavitys (6), and the damping device includes the second mounting blocks (9), and described the
Two mounting blocks (9) are fixedly connected on the downside wall of cavity (6), and second mounting blocks (9) are symmetrically rotated by two shafts
There are two connections V shape pole (8), and elastic telescopic device is equipped between two V shape poles (8), and two V shape poles (8) are separate
One end of second mounting blocks (9) is rotatably connected to the first mounting blocks (7) by shaft, and first mounting blocks (7) run through pedestal
(3) it is fixedly connected with sound equipment main body (1), the pedestal (3) is equipped with empty slot at the center of sound equipment main body (1) side, described
Sound equipment main body (1) is fixedly connected with support rod (4) at the center of pedestal (3) side, and the support rod (4) is slidably connected at
In empty slot, the support rod (4) is fixedly connected with the first spring (5) far from the one end of sound equipment main body (1), first spring
(5) one end is fixedly connected on empty slot downside wall.
2. a kind of shock-absorbing type stereo set according to claim 1, which is characterized in that the V shape pole (8) includes the first biography
One end of lever and the second drive rod, first drive rod is rotatably connected on the second mounting blocks (9) by shaft, and described
One end of two drive rods is rotatably connected on the first mounting blocks (7) by shaft, and first drive rod and the second drive rod are logical
Cross rotating bar rotation connection.
3. a kind of shock-absorbing type stereo set according to claim 2, which is characterized in that the elastic telescopic device includes pair
Claim two the first telescopic rods (10) of setting, two first telescopic rods (10) are rotatablely connected close to the one end of V shape pole (8)
In rotating bar between the first drive rod and the second drive rod, the one end of two first telescopic rods (10) far from V shape pole (8)
It is inside equipped with sliding slot (13), slidably connects sliding block (12) in the sliding slot (13), two sliding blocks (12) pass through through the
The second telescopic rod (11) of one telescopic rod (10) is fixedly connected, and second telescopic rod (11) is arranged close to the one end of sliding block (12)
There are second spring (14).
4. a kind of shock-absorbing type stereo set according to claim 1, which is characterized in that the sound equipment main body (1) and pedestal
(3) protective pad (2) are equipped between, the protective pad (2) is rubber pad.
5. a kind of shock-absorbing type stereo set according to claim 1, which is characterized in that the side of the sound equipment main body (1)
Dust cover is installed.
6. a kind of shock-absorbing type stereo set according to claim 1, which is characterized in that the bottom side of the pedestal (3) is equipped with
Antiskid thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821668945.0U CN208971718U (en) | 2018-10-15 | 2018-10-15 | A kind of shock-absorbing type stereo set |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821668945.0U CN208971718U (en) | 2018-10-15 | 2018-10-15 | A kind of shock-absorbing type stereo set |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208971718U true CN208971718U (en) | 2019-06-11 |
Family
ID=66759910
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821668945.0U Expired - Fee Related CN208971718U (en) | 2018-10-15 | 2018-10-15 | A kind of shock-absorbing type stereo set |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208971718U (en) |
-
2018
- 2018-10-15 CN CN201821668945.0U patent/CN208971718U/en not_active Expired - Fee Related
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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: 20190611 Termination date: 20211015 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |