CN208590080U - Sound box bracket - Google Patents
Sound box bracket Download PDFInfo
- Publication number
- CN208590080U CN208590080U CN201821543038.3U CN201821543038U CN208590080U CN 208590080 U CN208590080 U CN 208590080U CN 201821543038 U CN201821543038 U CN 201821543038U CN 208590080 U CN208590080 U CN 208590080U
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- CN
- China
- Prior art keywords
- speaker
- pressure plate
- speaker support
- plate
- guiding axis
- Prior art date
- 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.)
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Abstract
The utility model discloses a kind of sound box brackets, it is related to speaker technology field, including pedestal, speaker support, pressure plate and the spring being arranged between the pressure plate and the speaker support, it is characterized by: being equipped with distance adjusting system between the speaker support and the pressure plate, the distance adjusting system includes the adjustment plate that the screw free end is arranged in the screw rod being threadedly coupled with the speaker support, the first guiding axis between the adjustment plate and the speaker support is set, the second guiding axis between the adjustment plate and the pressure plate is set, the free end of second guiding axis passes through the adjustment plate and is connected with adjusting nut.The utility model is that pressure plate devises guide frame, may be implemented to compress stablizing for speaker；Distance adjusting system is provided between speaker support in pressure plate, it can be achieved that for the adjusting of adjustment and pressure plate to speaker pressing force at a distance from different size of speaker pressure plate.
Description
Technical field
The utility model relates to speaker technology fields, and in particular to a kind of sound box bracket.
Background technique
It is large-scale sing performance when, chanteur often requires to use microphone and speaker to improve the volume of oneself, with
Just more people is allowed to hear singing sound.And speaker generally requires to erect by sound box bracket, improves the position of speaker, speaker branch
Frame also acts as moisture-proof effect.The principle of speaker sounding be sounding vibration, and existing sound box bracket can not stability it is poor, no
Speaker can be allowed to work normally.
Thus Authorization Notice No. is that the Chinese utility model patent of 205566564 U of CN discloses a kind of sound box bracket, is led to
It crosses setting preloading spring and provides pretightning force for pressing plate, speaker is tightly pressed on inside speaker support by pressing plate, prevents speaker sounding
Shi Zhendong and generate shaking, improve the result of broadcast of speaker.
At least there is following technical problem in the prior art: since speaker is of different sizes, spring is mentioned if speaker is smaller
The pretightning force of confession is smaller, can not play the role of fixed speaker, while can also lead between pressing plate and speaker support without guide frame
Shaking back and forth between pressing plate and speaker support is caused, fixed effect is influenced.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of sound box bracket, by pressure plate design guide frame and
Distance adjusting system is set, it can be achieved that compression to different size speaker and providing suitable pressing force.
In order to solve the above technical problems, the technical solution adopted in the utility model is:
A kind of sound box bracket including pedestal, the speaker support that is set on the base and is in a groove shape, is arranged in the speaker
Pressure plate in branch seat slot and the spring being arranged between the pressure plate and the speaker support, it is characterised in that: described
Distance adjusting system is equipped between speaker support and the pressure plate, the distance adjusting system includes and the speaker support screw thread
The adjustment plate of the screw free end is arranged in the screw rod of connection, the adjustment plate is set between the speaker support first
Guiding axis, the second guiding axis being arranged between the adjustment plate and the pressure plate, the free end of second guiding axis pass through
The adjustment plate is simultaneously connected with adjusting nut, and the spring pocket is on second guiding axis and both ends limit is in the tune
Between whole plate and pressure plate.
Further, the through-hole matched with the adjusting nut is equipped on the speaker support.
Further, it is equipped with electric pushrod, the telescopic end of the electric pushrod and the speaker support on the base
It is connected.
Further, it is equipped with the Decorative Cover to match with the electric pushrod on the base.
The beneficial effects of the utility model are: 1, devise guide frame for pressure plate, the stabilization to speaker may be implemented
It compresses；2, distance adjusting system is provided between pressure plate and speaker support, it can be achieved that being directed to different size of speaker pressure plate
Distance adjustment and adjusting of the pressure plate to speaker pressing force；3, electric pushrod, side are provided between pedestal and speaker support
Just the adjustment of speaker height.
The utility model is described in detail with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model sound box bracket；
Fig. 2 is another structural schematic diagram of the utility model sound box bracket；
Fig. 3 is the top view of the utility model sound box bracket.
In the accompanying drawings: 1 is pedestal, and 2 be speaker support, and 2-1 is through-hole, and 3 be pressure plate, and 4 be spring, and 5 be screw rod, and 6 are
Adjustment plate, 7 be the first guiding axis, and 8 be the second guiding axis, and 9 be adjusting nut, and 10 be electric pushrod, and 11 be Decorative Cover, and 12 be rubber
Offset plate.
Specific embodiment
Referring to attached drawing 1-3, the utility model provides a kind of sound box bracket, including pedestal 1, be arranged on pedestal 1 and
The speaker support 2 that is in a groove shape, the pressure plate 3 being vertically arranged in 2 slot of speaker support and it is arranged in pressure plate 3 and speaker support
Spring 4 between 2, key is: between speaker support 2 and pressure plate 3 be equipped with distance adjusting system, distance adjusting system include with
The screw rod 5 of the threaded connection of speaker support 2, is arranged in adjustment plate 6 and speaker support 2 adjustment plate 6 that 5 free end of screw rod is arranged in
Between the first guiding axis 7, the second guiding axis 8 for being arranged between adjustment plate 6 and pressure plate 3, the free end of the second guiding axis 8 passes through
Adjustment plate 6 is simultaneously connected with adjusting nut 9, and spring 4 is sleeved on the second guiding axis 8 and both ends limit is in adjustment plate 6 and compression
Between plate 3.
The guiding to match with the first guiding axis 7 and the second guiding axis 8 is respectively equipped on speaker support 2 and adjustment plate 6
Hole and in pilot hole be equipped with guide sleeve.There are two first guiding axis 7 and the second guiding axis 8 are respectively provided with.
Adjustment plate 6 is by bearing and matched baffle or retaining ring rotary spacing in the free end of screw rod 5.
The adjustment of position adjustment and pressing force of the pressure plate 6 in speaker support 2 can be realized by rotary screw 5, together
When by adjusting adjusting nut 9 and the second guiding axis 8 the tune for being threadedly coupled distance and forming secondary position adjustment and pressing force
It is whole, it realizes and position and the multistage of pressing force is adjusted.It is additionally provided with rubber slab 12 in the inside of pressure plate 6, to prevent damage speaker.
When speaker is larger, screw rod 5 will not provide position adjustment, in order to not influence pressure plate 3 and the second guiding axis 8
It uses, equipped with the through-hole 2-1 matched with adjusting nut 9 in order to which adjusting nut 9 passes through through-hole 2-1 on speaker support 2, this
When only rely on pressure plate 3, the second guiding axis 8, spring 4 and adjusting nut 9 adjusting of position and pressing force can be realized.
For the height adjustment for realizing speaker support 2, electric pushrod 10, the telescopic end of electric pushrod 10 are equipped on pedestal 1
It is connected with speaker support 2.The Decorative Cover 11 to match with electric pushrod 10 is equipped on pedestal 1, for covering electric pushrod
10 driving motor part.
Finally it should be noted that: the above embodiments are merely illustrative of the technical scheme of the present invention and are not intended to be limiting thereof；To the greatest extent
The present invention is described in detail with reference to preferred embodiments for pipe, it should be understood by those ordinary skilled in the art that: still
It can modify to a specific embodiment of the invention or some technical features can be equivalently replaced；Without departing from this hair
The spirit of bright technical solution should all cover within the scope of the technical scheme claimed by the invention.
Claims (4)
1. a kind of sound box bracket exists including pedestal (1), the speaker support (2) for being arranged on pedestal (1) and being in a groove shape, setting
The bullet of pressure plate (3) and setting between the pressure plate (3) and the speaker support (2) in speaker support (2) slot
Spring (4), it is characterised in that: distance adjusting system, the distance are equipped between the speaker support (2) and the pressure plate (3)
Adjustment device include the screw rod (5) being threadedly coupled with the speaker support (2), be arranged the screw rod (5) free end adjustment
Plate (6), is arranged in the adjustment plate the first guiding axis (7) being arranged between the adjustment plate (6) and the speaker support (2)
(6) free end of the second guiding axis (8) between the pressure plate (3), second guiding axis (8) passes through the adjustment plate
(6) and with adjusting nut (9) it is connected, the spring (4) is sleeved on second guiding axis (8) and both ends limit is described
Between adjustment plate (6) and pressure plate (3).
2. sound box bracket according to claim 1, it is characterised in that: be equipped with and the tune on the speaker support (2)
The through-hole (2-1) that section nut (9) matches.
3. sound box bracket according to claim 1 or 2, it is characterised in that: be equipped with electric pushrod on the pedestal (1)
(10), the telescopic end of the electric pushrod (10) is connected with the speaker support (2).
4. sound box bracket according to claim 3, it is characterised in that: be equipped on the pedestal (1) and electronic pushed away with described
The Decorative Cover (11) that bar (10) matches.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821543038.3U CN208590080U (en) | 2018-09-20 | 2018-09-20 | Sound box bracket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821543038.3U CN208590080U (en) | 2018-09-20 | 2018-09-20 | Sound box bracket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208590080U true CN208590080U (en) | 2019-03-08 |
Family
ID=65545776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821543038.3U Active CN208590080U (en) | 2018-09-20 | 2018-09-20 | Sound box bracket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208590080U (en) |
-
2018
- 2018-09-20 CN CN201821543038.3U patent/CN208590080U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |