CN209250859U - A kind of household anticollision sound equipment - Google Patents
A kind of household anticollision sound equipment Download PDFInfo
- Publication number
- CN209250859U CN209250859U CN201822263973.0U CN201822263973U CN209250859U CN 209250859 U CN209250859 U CN 209250859U CN 201822263973 U CN201822263973 U CN 201822263973U CN 209250859 U CN209250859 U CN 209250859U
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- rotary table
- household
- sound equipment
- speaker
- bar
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Abstract
The utility model relates to sound technique fields, more particularly to a kind of household anticollision sound equipment, including speaker and bumper assembly, the bumper assembly includes turntable, the turntable includes the lower rotary table for being fixedly connected on the speaker bottom and the top rotary table being fixedly connected at the top of the speaker, the bumper assembly further includes the crash bar that at least one is rotationally connected with the lower rotary table and top rotary table, multiple crash bar independent horizontal rotations.The utility model structure is simple, easy to use, by installing multiple crash bars horizontally rotated additional on speaker, while guaranteeing anti-collision effect, can also reserve one or more sides for leaning in metope, reach section space-efficient purpose.
Description
Technical field
The utility model relates to sound technique fields, and in particular to a kind of household anticollision sound equipment.
Background technique
Existing anticollision sound equipment is multiple pairs of speakers to be arranged on surface to form the anti-striker surrounded, but anti-striker is
It is fixed, it is practical outdoors, in the environment of house, because needing for sound equipment to be placed against the wall in many cases sets, when in sound equipment
Surface will cause and form dead level between sound equipment and metope when anti-striker is set, while wasting home room, increase not
Just the position cleaned.Therefore, the prior art has much room for improvement.
Utility model content
The utility model in view of the above problems, provides a kind of household anticollision sound equipment, can turn to anti-striker
The position needed.
The utility model to achieve the above object, takes following technical scheme to be achieved:
A kind of household anticollision sound equipment, including speaker and bumper assembly, the bumper assembly include turntable, and the turntable includes
It is fixedly connected on the lower rotary table of the speaker bottom and the top rotary table being fixedly connected at the top of the speaker, the bumper assembly is also
The crash bar of the lower rotary table and top rotary table, multiple crash bar independent horizontal rotations are rotationally connected with including at least one.
Preferably, the lower rotary table and the top rotary table are coaxial.
Preferably, it is fixed with elastic cylinder block in the middle part of the lower rotary table and the top rotary table, elastic cylinder block is equipped with
Multiple radial locating slots.
Preferably, the lower rotary table bottom is equipped with support leg.
Preferably, the crash bar includes being directly connected in the cross bar of the lower rotary table or top rotary table and being fixedly connected on
Curved bar between lower two cross bars.
Preferably, the cross bar is matched with the size of locating slot, and the one end of the cross bar far from the curved bar is against described
Elastic cylinder block.
Preferably, the curved bar and the minimum range of the center of turntable are greater than the cornerwise of the speaker horizontal cross-section
Half.
The working principle of the utility model is as follows:
Compared with prior art, the beneficial effects of the utility model are as follows:
The utility model structure is simple, easy to use, by installing multiple crash bars horizontally rotated additional on speaker, is protecting
While demonstrate,proving anti-collision effect, one or more sides can be also reserved for leaning in metope, reach section space-efficient purpose.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of household anticollision sound equipment of the utility model；
Fig. 2 is a kind of schematic diagram of internal structure of turntable of the utility model.
Specific embodiment
The embodiments of the present invention are described in detail below in conjunction with attached drawing.
Referring to Fig. 1~2, a kind of household anticollision sound equipment, including speaker 1 and bumper assembly 2, the bumper assembly 2 include turning
Disk 21, the turntable 21 include being fixedly connected on the lower rotary table of 1 bottom of speaker and being fixedly connected at the top of the speaker 1
Top rotary table, the bumper assembly 2 further includes the crash bar 22 that at least one is rotationally connected with the lower rotary table and top rotary table, multiple
The rotation of 22 independent horizontal of crash bar.
It can also be reserved while guaranteeing anti-collision effect by installing multiple crash bars 22 horizontally rotated additional on speaker 1
One or more sides are used to lean in metope, reach section space-efficient purpose.
Lower rotary table and top rotary table 21 are coaxial.
Lower rotary table and 21 middle part of top rotary table are fixed with elastic cylinder block 23, and elastic cylinder block 23 is equipped with multiple radial
Locating slot 24.
Lower rotary table bottom is equipped with support leg.
Crash bar 22 includes two cross above and below being directly connected in the cross bar 221 of lower rotary table or top rotary table 21 and being fixedly connected on
Curved bar 222 between bar 221.
Cross bar 221 is matched with the size of locating slot 24, and cross bar 221 abuts elastic cylinder block 23 far from one end of curved bar 222.
Using setting elastic cylinder block 23 and by one end of cross bar 221 abut elastic cylinder block 23, make cross bar 221 obtain to
Impact force can be transmitted to elastic cylinder block 23 by outer elastic force when crash bar 22 receives shock, be reduced to speaker 1
Vibration and shock.Locating slot 24 is set simultaneously, crash bar 22 is enable to fix in specified position, enhances the anticollision of crash bar 22
Effect.
Cross bar 221 is matched with the size of locating slot 24, i.e., when cross bar 221 is located in locating slot 24, cross bar 221 and locating slot
24 be clearance fit, not only can guarantee the stationarity of cross bar 221, but also can guarantee the activity of cross bar 221.
The minimum range of curved bar 222 and center of turntable is greater than cornerwise half of 1 horizontal cross-section of speaker.
When needing this sound equipment being placed in corner, rotation crash bar 22 to crash bar 22 is located at positive and far from corner
Side, the cross bar 221 of crash bar 22 is located in locating slot 24 at this time, and one end of cross bar 221 abuts elastic cylinder block 23.Work as sound equipment
When toppling, because there are metope dependence in the back side and a side, therefore it can only topple towards other two sides；It topples when falling down to the ground, it is bent
Bar 222 takes the lead in landing, and curved bar 222, which absorbs to hit, passes to cross bar 221 for impact force while deformation occurs, and cross bar 221 will be hit
It hits power and passes to elastic cylinder block 23, passed by exporting impact force that is smaller and more mitigating after 23 sorption enhanced of elastic cylinder block
Speaker 1 is passed, achievees the effect that reduce shock dynamics.
The utility model structure is simple, easy to use, by installing multiple crash bars horizontally rotated additional on speaker, is protecting
While demonstrate,proving anti-collision effect, one or more sides can be also reserved for leaning in metope, reach section space-efficient purpose.
Only as described above, the only preferred embodiment of the utility model, when the utility model cannot be limited with this
The range of implementation, i.e., generally according to simple made by content documented by the utility model claims and utility model specification
Equivalent changes and modifications all still belong within the utility model claims scope.In addition, abstract part and title are only
For assisting patent document search to be used, not it is used to limit the interest field of the utility model.
Claims (7)
1. a kind of household anticollision sound equipment, which is characterized in that including speaker and bumper assembly, the bumper assembly includes turntable, institute
State turntable include be fixedly connected on the speaker bottom lower rotary table and the top rotary table being fixedly connected at the top of the speaker, it is described
Bumper assembly further includes the crash bar that at least one is rotationally connected with the lower rotary table and top rotary table, multiple crash bar independent horizontals
Rotation.
2. a kind of household anticollision sound equipment according to claim 1, which is characterized in that the lower rotary table and the top rotary table are same
Axis.
3. a kind of household anticollision sound equipment according to claim 1, which is characterized in that in the lower rotary table and the top rotary table
Portion is fixed with elastic cylinder block, and elastic cylinder block is equipped with multiple radial locating slots.
4. a kind of household anticollision sound equipment according to claim 1, which is characterized in that the lower rotary table bottom is equipped with support
Foot.
5. a kind of household anticollision sound equipment according to claim 3, which is characterized in that the crash bar includes being directly connected in
The cross bar of the lower rotary table or top rotary table and the curved bar being fixedly connected between upper and lower two cross bars.
6. a kind of household anticollision sound equipment according to claim 5, which is characterized in that the size of the cross bar and locating slot
Match, the cross bar abuts the elastic cylinder block far from one end of the curved bar.
7. a kind of household anticollision sound equipment according to claim 5, which is characterized in that the curved bar and the center of turntable
Minimum range is greater than cornerwise half of the speaker horizontal cross-section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822263973.0U CN209250859U (en) | 2018-12-31 | 2018-12-31 | A kind of household anticollision sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822263973.0U CN209250859U (en) | 2018-12-31 | 2018-12-31 | A kind of household anticollision sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209250859U true CN209250859U (en) | 2019-08-13 |
Family
ID=67535656
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822263973.0U Active CN209250859U (en) | 2018-12-31 | 2018-12-31 | A kind of household anticollision sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209250859U (en) |
-
2018
- 2018-12-31 CN CN201822263973.0U patent/CN209250859U/en active Active
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