CN209134590U - A kind of fixation device of speaker - Google Patents
A kind of fixation device of speaker Download PDFInfo
- Publication number
- CN209134590U CN209134590U CN201822152557.3U CN201822152557U CN209134590U CN 209134590 U CN209134590 U CN 209134590U CN 201822152557 U CN201822152557 U CN 201822152557U CN 209134590 U CN209134590 U CN 209134590U
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- CN
- China
- Prior art keywords
- support plate
- speaker
- counter weight
- bottom end
- buffer unit
- 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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- 230000001105 regulatory effect Effects 0.000 claims abstract description 19
- 230000006835 compression Effects 0.000 claims abstract description 11
- 238000007906 compression Methods 0.000 claims abstract description 11
- 238000003491 array Methods 0.000 claims abstract 2
- 230000003139 buffering effect Effects 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000005236 sound signal Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of fixation devices of speaker, including speaker body, buffer unit, support plate, regulating device and counter weight device, the bottom end of the speaker body is fixedly welded with the buffer unit of four groups of rectangular arrays, the bottom end of the buffer unit is fixedly welded with support plate, counter weight device is provided with below the support plate, the support plate is rotatablely connected by spring hinge and counter weight device, the side of the support plate is fixedly welded with regulating device, the cross bar of the regulating device is arranged in the groove that counter weight device is dug, the buffer unit includes hollow tube, motion bar and compression spring, the inner cavity of hollow tube is arranged in the bottom terminal ends of the motion bar, the bottom end of the hollow tube is set as closing structure, it is fixedly connected between the bottom end of the motion bar and the transverse inner wall of hollow tube by compression spring.The fixation device of the speaker, can satisfy a variety of use environments, is suitble to universal on a large scale and promotes.
Description
Technical field
The utility model belongs to speaker technology field, and in particular to a kind of fixation device of speaker.
Background technique
Speaker refers to a kind of equipment that audio signal can be transformed to sound.Popular saying just refers to speaker host cabinet or low
Power amplifier is carried in sound receiver body, audio signal is amplified, sound is played back out by speaker itself after handling, make its sound
The change of tune is big.Speaker is the terminal of entire sound system, and effect is audio electric energy to be converted into corresponding sound energy, and it is radiated
It is gone to space.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
Directly listening to for task.The purpose why there is cabinet of speaker -- primarily to preventing diaphragm of loudspeaker obverse and reverse
Acoustic signals be directly formed into a loop, cause the high intermediate frequency sound of only wavelength very little that can propagate from, and other sound
Signal, which is applied, to be balanced out.But in large-scale concert or in the Music Day, the fixation of large-scale speaker is due to own wt
The reason of lead to fixed inconvenience, and since direction of sound propagation has special demand, the fixation device of most of speaker
It cannot meet the requirements.
Therefore it is directed to this status, there is an urgent need to design and produce a kind of fixation device of speaker, to meet actual use
Needs.
Utility model content
It is mentioned above in the background art to solve the purpose of this utility model is to provide a kind of fixation device of speaker
Problem.
To achieve the above object, the utility model provides the following technical solutions: a kind of fixation device of speaker, including speaker
Ontology, buffer unit, support plate, regulating device and counter weight device, the bottom end of the speaker body are fixedly welded with four groups of rectangles
The buffer unit of array arrangement, the bottom end of the buffer unit are fixedly welded with support plate, are provided with and match below the support plate
Refitting is set, and the support plate is rotatablely connected by spring hinge and counter weight device, and the side of the support plate is fixedly welded with tune
Regulating device, the cross bar of the regulating device are arranged in the groove that counter weight device is dug.
Preferably, the buffer unit includes hollow tube, motion bar and compression spring, and the bottom terminal ends of the motion bar are set
It sets in the inner cavity of hollow tube, the bottom end of the hollow tube is set as closing structure, the bottom end of the motion bar and the cross of hollow tube
It is fixedly connected between inward wall by compression spring.
Preferably, the regulating device includes screwed pipe, threaded rod and cross bar, the upper half and lower half of the threaded rod
Be threadedly coupled two groups of screwed pipes, the upper half of the threaded rod and the hand of thread spiral of lower half respectively on the contrary, lower section institute
The side for stating screwed pipe is fixedly welded with cross bar.
Preferably, the counter weight device includes transverse slat, extension board, baffle and inserted link, and the transverse slat digs the cross of perforation
To rectangular channel, two groups of extension boards are plugged in the lateral rectangular channel of the transverse slat, and extension board extends to outside transverse slat
Side is fixedly welded with vertically arranged baffle, and the extension board and transverse slat have dug vertical through holes, and wherein two groups it is vertical
Inserted link is provided in through-hole.
Preferably, the vertical cross section of the inserted link is set as T-shape, multiple groups vertical through holes equidistant arrangement on transverse slat.
The technical effect and advantage of the utility model: the fixation device of the speaker passes through the buffer gear of setting, pressure bullet
Spring can buffer the vibration that a certain amount of speaker body itself generates, and promote the speaker of speaker body, also mention to a certain extent
The service life for rising speaker body, by the regulating device of setting, so that the gradient of support plate is adjusted, to adjust speaker sheet
Body towards angle, meet the use of different occasions, by the extension board and baffle of setting, so that the area of counter weight device is able to
Expand, to increase counterweight in counter weight device, to adjust whole center of gravity, the fixation device of the speaker be can satisfy a variety of
Use environment is suitble to universal on a large scale and promotes.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the cross-sectional view of the buffer unit of the utility model；
Fig. 3 is the structural schematic diagram of the regulating device of the utility model；
Fig. 4 is the structural schematic diagram of the counter weight device of the utility model.
In figure: 1 speaker body, 2 buffer units, 3 support plates, 4 regulating devices, 5 counter weight devices, 6 hollow tubes, 7 motion bars,
8 compression springs, 9 screwed pipes, 10 threaded rods, 11 cross bars, 12 transverse slats, 13 extension boards, 14 baffles, 15 inserted links, 16 vertical through holes, 17
Groove.
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.
In addition to non-individual defines the direction pointed out, present document relates to up, down, left, right, before and after, the directions such as inner and outer be
It is subject to the directions such as up, down, left, right, before and after in figure shown in the utility model, inner and outer, illustrates in this together.
The utility model provides a kind of fixation device of speaker as shown in Figs. 1-3, including speaker body 1, buffering dress
2, support plate 3, regulating device 4 and counter weight device 5 are set, the bottom end of the speaker body 1 is fixedly welded with four groups of rectangular array rows
The buffer unit 2 of column, the bottom end of the buffer unit 2 are fixedly welded with support plate 3, are provided with counterweight below the support plate 3
Device 5, the support plate 3 are rotatablely connected by spring hinge and counter weight device 5, and the side of the support plate 3 is fixedly welded with
Regulating device 4, the cross bar 11 of the regulating device 4 are arranged in the groove 17 that counter weight device 5 is dug.
Specifically, the buffer unit 2 includes hollow tube 6, motion bar 7 and compression spring 8, the bottom end of the motion bar 7
The inner cavity of hollow tube 6 is arranged in end, and the bottom end of the hollow tube 6 is set as closing structure, and the bottom end of the motion bar 7 is in
It is fixedly connected between the transverse inner wall of blank pipe 6 by compression spring 8, compression spring 8 is capable of providing buffering.
Specifically, the regulating device 4 includes screwed pipe 9, threaded rod 10 and cross bar 11, the upper half of the threaded rod 10
It is threadedly coupled two groups of screwed pipes 9, the upper half of the threaded rod 10 and the hand of thread spiral phase of lower half respectively with lower half
Instead, so that rotation threaded rod 10 is just adjustable the relative distance between two groups of screwed pipes 9, the side of the screwed pipe 9 of lower section
It is fixedly welded with cross bar 11, convenient for resisting the inner wall of groove 17.
Specifically, the counter weight device 5 includes transverse slat 12, extension board 13, baffle 14 and inserted link 15, the transverse slat 12 is dug
There is the lateral rectangular channel of perforation, two groups of extension boards 13, and extension board 13 are plugged in the lateral rectangular channel of the transverse slat 12
The side extended to outside transverse slat 12 is fixedly welded with vertically arranged baffle 14, and the extension board 13 and transverse slat 12 have been dug
Vertical through holes 16, and it wherein is provided with inserted link 15 in two groups of vertical through holes 16, by the extension of extension board 13, so that counter weight device
5 area is adjusted, to facilitate increase counterweight.
Specifically, the vertical cross section of the inserted link 15 is set as T-shape, multiple groups vertical through holes 16 are equidistantly arranged on transverse slat 12
Column, so that fixed is more stable.
Specifically, the fixation device of the speaker, in use by rotation threaded rod 10, so that support plate 3 is inclined
Gradient is adjusted, to adjust the direction of speaker body 1, then can stretch extension board 13, when being stretched to suitable length,
It then can increase counterweight, center-of-gravity regulating, in speaker on counter weight device 5 by the securing elongated plate 13 of inserted link 15 and transverse slat 12
In 1 use process of ontology, the vibration that speaker body 1 generates can be buffered by the compression spring 8 of buffer unit 2.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of fixation device of speaker, including speaker body (1), buffer unit (2), support plate (3), regulating device (4) and
Counter weight device (5), it is characterised in that: the bottom end of the speaker body (1) is fixedly welded with the buffering of four groups of rectangular arrays
The bottom end of device (2), the buffer unit (2) is fixedly welded with support plate (3), is provided with counterweight below the support plate (3)
Device (5), the support plate (3) are rotatablely connected by spring hinge and counter weight device (5), and the side of the support plate (3) is solid
Surely it is welded with regulating device (4), the groove (17) dug in counter weight device (5) is arranged in the cross bar (11) of the regulating device (4)
It is interior.
2. a kind of fixation device of speaker according to claim 1, it is characterised in that: during the buffer unit (2) includes
Blank pipe (6), motion bar (7) and compression spring (8), the bottom terminal ends of the motion bar (7) are arranged in the inner cavity of hollow tube (6),
The bottom end of the hollow tube (6) is set as closing structure, the transverse inner walls of the bottom end of the motion bar (7) and hollow tube (6) it
Between be fixedly connected by compression spring (8).
3. a kind of fixation device of speaker according to claim 1, it is characterised in that: the regulating device (4) includes spiral shell
Line pipe (9), threaded rod (10) and cross bar (11), the upper half and lower half of the threaded rod (10) are threadedly coupled two groups of spiral shells respectively
Line pipe (9), the upper half of the threaded rod (10) and the hand of thread spiral of lower half on the contrary, lower section the screwed pipe (9)
Side be fixedly welded with cross bar (11).
4. a kind of fixation device of speaker according to claim 1, it is characterised in that: the counter weight device (5) includes cross
Plate (12), extension board (13), baffle (14) and inserted link (15), the transverse slat (12) dig the lateral rectangular channel of perforation, institute
It states and is plugged with two groups of extension boards (13) in the lateral rectangular channel of transverse slat (12), and extension board (13) extends to transverse slat (12) outside
Side be fixedly welded with vertically arranged baffle (14), the extension board (13) and transverse slat (12) have dug vertical through holes
(16), inserted link (15) and wherein are provided in two groups of vertical through holes (16).
5. a kind of fixation device of speaker according to claim 4, it is characterised in that: the vertical cross section of the inserted link (15)
It is set as T-shape, multiple groups vertical through holes (16) equidistant arrangement on transverse slat (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152557.3U CN209134590U (en) | 2018-12-21 | 2018-12-21 | A kind of fixation device of speaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152557.3U CN209134590U (en) | 2018-12-21 | 2018-12-21 | A kind of fixation device of speaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209134590U true CN209134590U (en) | 2019-07-19 |
Family
ID=67249241
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822152557.3U Expired - Fee Related CN209134590U (en) | 2018-12-21 | 2018-12-21 | A kind of fixation device of speaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209134590U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114109926A (en) * | 2021-12-08 | 2022-03-01 | 佛山市顺德区乐普达电机有限公司 | Portable medical air pump with quick fixing function |
-
2018
- 2018-12-21 CN CN201822152557.3U patent/CN209134590U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114109926A (en) * | 2021-12-08 | 2022-03-01 | 佛山市顺德区乐普达电机有限公司 | Portable medical air pump with quick fixing function |
| CN114109926B (en) * | 2021-12-08 | 2022-07-29 | 佛山市顺德区乐普达电机有限公司 | Portable medical air pump with quick fixing function |
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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: 20190719 |