CN208540085U - A kind of shell of flat-panel speaker - Google Patents
A kind of shell of flat-panel speaker Download PDFInfo
- Publication number
- CN208540085U CN208540085U CN201821282936.8U CN201821282936U CN208540085U CN 208540085 U CN208540085 U CN 208540085U CN 201821282936 U CN201821282936 U CN 201821282936U CN 208540085 U CN208540085 U CN 208540085U
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- CN
- China
- Prior art keywords
- shell
- wall
- flat
- panel speaker
- speaker
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- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of shells of flat-panel speaker, including wall and shell, the back side of the shell is fixedly connected with support device, the support device includes four connecting plates, four guide rods, two brackets and two supporting plates, four connecting plates are respectively fixedly connected with two-by-two in the two sides of shell, the opposite face of the connecting plate, bracket and supporting plate between any two offers the through-hole being mutually aligned, and the guide rod sequentially passes through connecting plate, bracket and supporting plate by through-hole.The utility model, pass through the cooperation between the structures such as above-mentioned, solving existing wall-hanging flat-panel speaker can be due to the excessive generation vibration of volume, and the vibration generated is easy to loosen the compactness that wall-hanging speaker and wall are fixed to each other, wall-hanging speaker is easy to fall off to ground, is damaged, and vibration is easy to make the dust in wall or wall top to fall, dust falls into inside wall-hanging speaker the problem of will cause part blocking, influencing sound quality.
Description
Technical field
The utility model relates to flat-panel speaker technical field, specially a kind of shell of flat-panel speaker.
Background technique
Flat-panel speaker is made of source of sound input equipment, signal amplifier (power amplifier) and loudspeaker, is a whole set of system,
The bending wave sounding in phonation board is excited by exciter (driving body).The pronunciation vibration principle and conventional horn of plane horn
Radiation vibratory sound it is very different, it be sticked together by a slight driver in one piece of special flat sheet and
On special specified relevant position, this driver will drive this flat sheet to generate undulating vibratory and pass sound when conducting
Export is gone.But existing wall-hanging flat-panel speaker can be due to the excessive generation vibration of volume, and the vibration generated is easy to loosen wall built-up
The compactness that formula speaker and wall are fixed to each other, wall-hanging speaker are easy to fall off to ground, damage, and vibration is easy to make wall
Or the dust in wall top falls, dust, which is fallen into inside wall-hanging speaker, will cause part blocking, influence sound quality.
Utility model content
The purpose of this utility model is to provide a kind of shell of flat-panel speaker, having reduces wall-hanging flat-panel speaker
The vibration amplitude of generation so as to prevent the inner body of the vibration excessive damage wall-hanging speaker, and can prevent bolt
It is loosened with wall, to solve existing wall-hanging plate the advantages of being fixed on the wall the wall-hanging speaker restfully
Speaker can due to volume excessive generation vibration, and the vibration generated be easy to loosen wall-hanging speaker be fixed to each other with wall it is close
Property, wall-hanging speaker is easy to fall off to ground, damages, and vibration is easy to make the dust in wall or wall top to fall, and dust is fallen
The problem of entering to will cause part blocking inside wall-hanging speaker, influencing sound quality.
To achieve the above object, the utility model provides the following technical solutions: a kind of shell of flat-panel speaker, including wall
And shell, the back side of the shell are fixedly connected with support device.
The support device includes four connecting plates, four guide rods, two brackets and two supporting plates, four connections
Plate is respectively fixedly connected with two-by-two in the two sides of shell, and the opposite face of the connecting plate, bracket and supporting plate between any two offers
The through-hole being mutually aligned, the guide rod sequentially pass through connecting plate, bracket and supporting plate by through-hole, and one end of the guide rod is solid
Surely be connected with bolt, the through hole whorl that the surface of the bolt passes through on supporting plate is connected in wall, the guide rod it is another
End is fixedly connected with nut, is fixedly connected to buffer spring on front side of its two sides on the supporting plate, leans on the bracket
Through slot is offered on front side of its nearly two sides, one end of the buffer spring passes through through slot notch and is fixedly connected with rubber buffer
The back side of plate, the rubber buffer plate and shell fits.
Preferably, support is fixedly connected on front side of the bracket, the two sides of the support pass through pin shaft and are hinged with company
Connect arm.
Preferably, one end of the linking arm is hinged with inserted block by pin shaft.
Preferably, the back side of the shell offers slot, and the inserted block is clamped by being inserted into slot and shell.
Preferably, the inside of the inserted block offers ball installation cavity, and the inserted block is flexibly connected by ball installation cavity
There is rubber ball, the rubber ball is rolled along the cell wall of slot.
Compared with prior art, the beneficial effects of the utility model are as follows:
One, connecting plate, guide rod, bracket, supporting plate, through-hole, bolt, nut, buffering elastic of the utility model by setting
Guide rod is sequentially passed through connecting plate, bracket and supporting plate when needing to hang over flat-panel speaker on wall by spring and rubber buffer plate
On through-hole then twist nut then by the surface of bolt alignment wall so that in bolt precession wall, to realize pair
Flat-panel speaker is hung on wall, and the back side of rubber buffer plate and shell fits at this time, is occurred at this time in flat-panel speaker
When vibration, play the role of bumper and absorbing shock using buffer spring, and glue buffer board reduces the abrasion caused by shell.
Two, the utility model support, linking arm, inserted block, slot and rubber ball are needing to fill flat-panel speaker from support
It sets when removing, reversely twists above-mentioned nut first, so that guide rod is removed out of each through-hole, then pull shell, so that
Rolling of two inserted blocks through rubber ball along slot cell wall is shunk, and then releases the snap effect between inserted block and slot,
Facilitate and removed, when needing again to assemble it, inserted block is reinserted to slot and pushes shell, operates
Get up convenient and efficient, during this, on the one hand rubber ball utilizes the rollability of rubber ball, reduces in inserted block motion process
Certain buffer function is on the other hand played when flat-panel speaker shakes with the frictional resistance between slot cell wall, into
One step reduces inserted block abrasion caused by shell.
In conclusion having the vibration amplitude for reducing the generation of wall-hanging flat-panel speaker, so as to prevent from shaking
Degree damages the inner body of the wall-hanging speaker, and can prevent bolt and wall from loosening, to keep the wall-hanging speaker stable
Ground is fixed on the wall, and solving existing wall-hanging flat-panel speaker can be shaken due to the excessive generation of volume, and the vibration of generation
It is easy to loosen the compactness that wall-hanging speaker and wall are fixed to each other, wall-hanging speaker is easy to fall off to ground, damages, and shakes
Visibly moved easily the dust in wall or wall top to be made to fall, dust, which is fallen into inside wall-hanging speaker, will cause part blocking, influence
The problem of sound quality.
Detailed description of the invention
Fig. 1 is the front schematic view of the utility model structure；
Fig. 2 is the overhead sectional view of the utility model wall body structure；
Fig. 3 is the overhead sectional view of the utility model partial structurtes；
Fig. 4 is the overhead sectional view of the utility model partial structurtes.
In figure: 1- wall, 2- shell, 3- support device, 4- connecting plate, 5- guide rod, 6- bracket, 7- supporting plate, 8- through-hole,
9- bolt, 10- nut, 11- buffer spring, 12- rubber buffer plate, 13- support, 14- linking arm, 15- inserted block, 16- slot,
17- rubber ball.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Referring to Fig. 1, the utility model provides a kind of technical solution: a kind of shell of flat-panel speaker, including wall 1 and outer
Shell 2, shell 2 are the main protection framework for wrapping up each structure in flat-panel speaker, and the operation logic of flat-panel speaker is not changed
Into, therefore which is not described herein again for the principle of flat-panel speaker, the back side of shell 2 is fixedly connected with support device 3, passes through setting
Support device 3, facilitate operator to hang over the shell 2 of flat-panel speaker on wall 1, and be effectively reduced flat-panel speaker to make
The vibration amplitude that used time generates, avoids the phenomenon that colliding between wall 1, and specific implementation effect is as follows.
Fig. 2 and Fig. 3 are please referred to, support device 3 includes four brackets 6 of guide rod 5, two of connecting plate 4, four and two branch
Plate 7, four connecting plates 4 are respectively fixedly connected with two-by-two in the two sides of shell 2, connecting plate 4, the phase of bracket 6 and supporting plate 7 between any two
Opposite offers the through-hole 8 being mutually aligned, and guide rod 5 sequentially passes through connecting plate 4, bracket 6 and supporting plate 7 by through-hole 8, is oriented to
One end of bar 5 is fixedly connected with bolt 9, and the through-hole 8 that the surface of bolt 9 passes through on supporting plate 7 is threaded in wall 1, is oriented to
The other end of bar 5 is fixedly connected with nut 10, is fixedly connected to buffer spring 11 on front side of its two sides on supporting plate 7, props up
Through slot is offered on frame 6 on front side of its two sides, one end of buffer spring 11 passes through through slot notch and is fixedly connected with rubber
Buffer board 12, rubber buffer plate 12 and the back side of shell 2 fit, and when needing to hang over flat-panel speaker on wall 1, will be oriented to
Bar 5 sequentially passes through the through-hole 8 on connecting plate 4, bracket 6 and supporting plate 7, and then bolt 9 is aligned to the surface of wall 1, then twisted
Nut 10, so that being hung on wall 1 to realize to by flat-panel speaker, and rubber buffer at this time in 9 precession wall 1 of bolt
Plate 12 and the back side of shell 2 fit, and at this time when flat-panel speaker shakes, play bumper and absorbing shock using buffer spring 11
Effect, and glue buffer board 12 reduces to abrasion caused by shell 2.
Referring to Fig. 4, the front side of bracket 6 is fixedly connected with support 13, the two sides of support 13 pass through pin shaft and are hinged with company
Arm 14 is connect, one end of linking arm 14 is hinged with inserted block 15 by pin shaft, and the back side of shell 2 offers slot 16, and inserted block 15 passes through
It is inserted into slot 16 and shell 2 is clamped, the inside of inserted block 15 offers ball installation cavity, and inserted block 15 passes through the activity of ball installation cavity
It is connected with rubber ball 17, rubber ball 17 rolls along the cell wall of slot 16, needing to take flat-panel speaker from support device 3
When lower, above-mentioned nut 10 is reversely twisted first, so that guide rod 5 is removed out of each through-hole 8, shell 2 is then pulled, so that two
Rolling of a inserted block 15 through rubber ball 17 along slot 16 cell wall is shunk, and then releases the card between inserted block 15 and slot 16
Effect is connect, facilitates and is removed, when needing again to assemble it, inserted block 15 is reinserted to slot 16 and is pushed outer
Shell 2 operates convenient and efficient, and during this, 17 one side of rubber ball utilizes the rollability of rubber ball 17, reduces
Frictional resistance in inserted block 15 motion process between slot 16 cell wall, on the other hand, when flat-panel speaker shakes from
Certain buffer function has been arrived, has further reduced inserted block 15 to abrasion caused by shell 2.
In conclusion having the vibration amplitude for reducing the generation of wall-hanging flat-panel speaker, so as to prevent from shaking
Degree damages the inner body of the wall-hanging speaker, and can prevent bolt 8 and wall from loosening, to keep the wall-hanging speaker stable
Ground is fixed on the wall, and solving existing wall-hanging flat-panel speaker can be shaken due to the excessive generation of volume, and the vibration of generation
It is easy to loosen the compactness that wall-hanging speaker and wall are fixed to each other, wall-hanging speaker is easy to fall off to ground, damages, and shakes
Visibly moved easily the dust in wall or wall top to be made to fall, dust, which is fallen into inside wall-hanging speaker, will cause part blocking, influence
The problem of sound quality.
Working principle: the shell of the flat-panel speaker is when needing to hang over flat-panel speaker on wall 1, successively by guide rod 5
Then bolt 9 is directed at the surface of wall 1 by the through-hole 8 on connecting plate 4, bracket 6 and supporting plate 7, then twist nut 10,
So that in 9 precession wall 1 of bolt, hung on wall 1 to realize to by flat-panel speaker, and rubber buffer plate 12 and outer at this time
The back side of shell 2 fits, and at this time when flat-panel speaker shakes, plays the role of bumper and absorbing shock using buffer spring 11,
And glue buffer board 12 reduces to abrasion caused by shell 2, and when needing to remove flat-panel speaker from support device 3,
Above-mentioned nut 10 is reversely twisted first, so that guide rod 5 is removed out of each through-hole 8, then pulls shell 2, so that two are inserted
Rolling of the block 15 through rubber ball 17 along slot 16 cell wall is shunk, and then is released the clamping between inserted block 15 and slot 16 and imitated
Fruit facilitates and is removed, and when needing again to assemble it, inserted block 15 is reinserted to slot 16 and pushes shell 2
, operate convenient and efficient, during this, 17 one side of rubber ball utilizes the rollability of rubber ball 17, reduces
On the other hand frictional resistance in 15 motion process of inserted block between slot 16 cell wall is played when flat-panel speaker shakes
Certain buffer function, further reduces inserted block 15 to abrasion caused by shell 2.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of shell of flat-panel speaker, including wall (1) and shell (2), it is characterised in that: the back side of the shell (2) is solid
Surely support device (3) are connected with；
The support device (3) includes four connecting plates (4), four guide rods (5), two brackets (6) and two supporting plates (7),
Four connecting plates (4) are respectively fixedly connected with two-by-two in the two sides of shell (2), the connecting plate (4), bracket (6) and supporting plate
(7) opposite face between any two offers the through-hole (8) being mutually aligned, and the guide rod (5) is sequentially passed through by through-hole (8)
One end of connecting plate (4), bracket (6) and supporting plate (7), the guide rod (5) is fixedly connected with bolt (9), the bolt (9)
The through-hole (8) that surface passes through on supporting plate (7) is threaded in wall (1), and the other end of the guide rod (5) is fixedly connected with
Nut (10) is fixedly connected to buffer spring (11) on the supporting plate (7), on the bracket (6) on front side of its two sides
Through slot is offered on front side of its two sides, one end of the buffer spring (11) passes through through slot notch and is fixedly connected with rubber
Buffer board (12), the rubber buffer plate (12) and the back side of shell (2) fit.
2. a kind of shell of flat-panel speaker according to claim 1, it is characterised in that: the front side of the bracket (6) is fixed
It is connected with support (13), the two sides of the support (13) pass through pin shaft and are hinged with linking arm (14).
3. a kind of shell of flat-panel speaker according to claim 2, it is characterised in that: one end of the linking arm (14) is logical
It crosses pin shaft and is hinged with inserted block (15).
4. a kind of shell of flat-panel speaker according to claim 3, it is characterised in that: the back side of the shell (2) opens up
Have slot (16), the inserted block (15) is clamped by being inserted into slot (16) and shell (2).
5. a kind of shell of flat-panel speaker according to claim 4, it is characterised in that: the inside of the inserted block (15) opens up
There is ball installation cavity, the inserted block (15) is connected with rubber ball (17), the rubber ball by ball installation cavity
(17) it is rolled along the cell wall of slot (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821282936.8U CN208540085U (en) | 2018-08-10 | 2018-08-10 | A kind of shell of flat-panel speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821282936.8U CN208540085U (en) | 2018-08-10 | 2018-08-10 | A kind of shell of flat-panel speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208540085U true CN208540085U (en) | 2019-02-22 |
Family
ID=65378171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821282936.8U Expired - Fee Related CN208540085U (en) | 2018-08-10 | 2018-08-10 | A kind of shell of flat-panel speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208540085U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110728862A (en) * | 2019-11-27 | 2020-01-24 | 东北石油大学 | English teaching listening comprehension trainer |
| CN110805254A (en) * | 2019-11-15 | 2020-02-18 | 江苏优美特工程技术有限公司 | Socket type disc buckle type scaffold |
-
2018
- 2018-08-10 CN CN201821282936.8U patent/CN208540085U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110805254A (en) * | 2019-11-15 | 2020-02-18 | 江苏优美特工程技术有限公司 | Socket type disc buckle type scaffold |
| CN110728862A (en) * | 2019-11-27 | 2020-01-24 | 东北石油大学 | English teaching listening comprehension trainer |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190222 Termination date: 20200810 |