CN208337805U - A kind of full-range cabinet of ultra-low-distortion - Google Patents
A kind of full-range cabinet of ultra-low-distortion Download PDFInfo
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- CN208337805U CN208337805U CN201821044694.9U CN201821044694U CN208337805U CN 208337805 U CN208337805 U CN 208337805U CN 201821044694 U CN201821044694 U CN 201821044694U CN 208337805 U CN208337805 U CN 208337805U
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- loudspeaker box
- screw thread
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Abstract
The utility model discloses a kind of full-range cabinets of ultra-low-distortion, including casing of loudspeaker box, the bottom of the casing of loudspeaker box is provided with several idler wheels, and the casing of loudspeaker box is internally provided with installation cavity, and the interior bottom of the installation cavity is provided with regulating device, speaker body is provided at the top of the regulating device, the top side of the casing of loudspeaker box is recessed with pull rod chamber, and the pull rod is intracavitary to be provided with pull rod, wherein, the regulating device includes cross bar, and the side of the cross bar is arranged with external screw thread one.The utility model has the advantages that design is reasonable; structure is simple; it is easy to use; compared to the full-range cabinet of traditional ultra-low-distortion; it not only makes it possible to according to use demand and its height is adjusted; so that it can achieve better auditory effect, but also effectively make it possible to and preferably protected, to efficiently avoid damaging due to colliding in moving process to its bring.
Description
Technical field
The utility model relates to speaker technology fields, it particularly relates to a kind of full-range cabinet of ultra-low-distortion.
Background technique
Speaker is the important terminal device of sound system, can convert audio electrical signal to acoustical signal, and by its spoke
It is mapped in space, is listened attentively to for human ear.Since the sense of hearing of people is very sensitive, and have to the tone color of complex sound very strong
Resolving ability, this just proposes very high requirement to the sound quality of sound system.And the performance of speaker is for the sound of raising sound system
Matter plays a crucial role, and therefore, it is a kind of distortion pole that a kind of full-range cabinet being called ultra-low-distortion, which just comes into being,
Small full-range cabinet, so that tone color is more, so that people can obtain splendid audio experience, however, existing
Ultra-low-distortion full-range cabinet does not have height adjusting function and defencive function in use, to not only be easy to listen to it
Feel that effect brings certain influence, and is also easy in transfer process due to being collided and to bringing damage.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Utility model content
For the problems in the relevant technologies, the utility model proposes a kind of full-range cabinets of ultra-low-distortion, existing to overcome
Above-mentioned technical problem present in the relevant technologies.
The technical solution of the utility model is achieved in that
A kind of full-range cabinet of ultra-low-distortion, including casing of loudspeaker box, the bottom of the casing of loudspeaker box are provided with several rollings
Wheel, the casing of loudspeaker box are internally provided with installation cavity, and the interior bottom of the installation cavity is provided with regulating device, the adjusting dress
The top set is provided with speaker body, and the top side of the casing of loudspeaker box is recessed with pull rod chamber, and the pull rod is intracavitary to be provided with
Pull rod, wherein the regulating device includes cross bar, and the both ends of the cross bar pass through bearing and the inner wall of the installation cavity connects
It connects, the side of the cross bar is run through the side of the casing of loudspeaker box and connected with the regulation handle being located on the outside of the casing of loudspeaker box
It connects, the side of the cross bar is arranged with external screw thread one, and the other side of the cross bar is arranged with external screw thread two, and the external screw thread one
Oppositely oriented with the threaded line of external screw thread two, the outside of the external screw thread one and the external screw thread two is provided with sliding block, and
The inside of the sliding block is respectively arranged with the internal screw thread matched with the external screw thread one and the external screw thread two, the sliding block
It is provided with connecting rod on two sides, link block, and the link block and the connection are provided at the top of the connecting rod
It is flexibly connected by shaft between bar, is provided with support plate, and the top of the support plate between the top of the link block
It is connect with the bottom of the speaker body.
Further, the idler wheel includes directional wheel and universal wheel.
Further, the two sides of the casing of loudspeaker box are provided with several heat release holes, and the heat release hole and the peace
It behave affectedly connection.
Further, the two sides of the casing of loudspeaker box are provided with Air Filter.
Further, rubber pad is provided between the support plate and the speaker body.
The utility model has the beneficial effects that being used cooperatively by installation cavity and regulating device, so that it can root
Come to carry out height adjustment to speaker body according to the use demand of user, so that it passes through with better auditory effect
Regulation handle is rotated, so that it drives cross bar rotation, so that it be made to drive connecting rod that will support under the action of screw thread
Plate is jacked up or is fallen, so that the height to speaker body is adjusted；By the way that speaker body is placed on outside speaker
Inside shell, so that its available better protection, to efficiently avoid sending out in moving process because of speaker body
Life is collided and bring is damaged, so that its available better protection；The utility model is designed reasonably, structure is simple,
It is easy to use, compared to the full-range cabinet of traditional ultra-low-distortion, not only make it possible to according to use demand come to its it is high into
Row is adjusted, so that it can achieve better auditory effect, but also is effectively made it possible to and is preferably protected,
To efficiently avoid damaging due to colliding in moving process to its bring.
In addition, by being provided with heat release hole, so that it can play good heat dissipation effect；It is dust-proof by being provided with
Net, to effectively improve its anti-dust performance；By being provided with rubber pad, so that it can be further to speaker body
Play good protection.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only the utility model
Some embodiments for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other attached drawings.
Fig. 1 is the general construction schematic diagram according to a kind of full-range cabinet of ultra-low-distortion of the utility model embodiment；
Fig. 2 is the structural representation of regulating device in the full-range cabinet according to a kind of ultra-low-distortion of the utility model embodiment
Figure.
In figure:
1, casing of loudspeaker box；2, idler wheel；3, installation cavity；4, heat release hole；5, Air Filter；6, regulating device；7, speaker body；8,
Pull rod chamber；9, pull rod；10, cross bar；11, bearing；12, regulation handle；13, external screw thread one；14, external screw thread two；15, sliding block；16,
Internal screw thread；17, connecting rod；18, link block；19, shaft；20, support plate；21, rubber pad.
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's every other embodiment obtained, all belongs to
In the range of the utility model protection.
Embodiment according to the present utility model provides a kind of full-range cabinet of ultra-low-distortion.
As shown in Figs. 1-2, according to a kind of full-range cabinet of ultra-low-distortion of the utility model embodiment, including casing of loudspeaker box
1, the bottom of the casing of loudspeaker box 1 is provided with several idler wheels 2, and the casing of loudspeaker box 1 is internally provided with installation cavity 3, described
The interior bottom of installation cavity 3 is provided with regulating device 6, and the top of the regulating device 6 is provided with speaker body 7, outside the speaker
The top side of shell 1 is recessed with pull rod chamber 8, is provided with pull rod 9 in the pull rod chamber 8, wherein the regulating device 6 includes cross
Bar 10, and the both ends of the cross bar 10 pass through bearing 11 and connect with the inner wall of the installation cavity 3, the side of the cross bar 10 is passed through
It wears the side of the casing of loudspeaker box 1 and is connect with the regulation handle 12 for being located at 1 outside of casing of loudspeaker box, the one of the cross bar 10
Side is arranged with external screw thread 1, and the other side of the cross bar 10 is arranged with external screw thread 2 14, and the external screw thread 1 and outer spiral shell
The threaded line of line 2 14 it is oppositely oriented, the outside of the external screw thread 1 and the external screw thread 2 14 is provided with sliding block 15,
And the inside of the sliding block 15 is respectively arranged with the internal screw thread 16 matched with the external screw thread 1 and the external screw thread 2 14,
Connecting rod 17 is provided on the two sides of the sliding block 15, the top of the connecting rod 17 is provided with link block 18, and institute
It states and is flexibly connected by shaft 19 between link block 18 and the connecting rod 17, is provided between the top of the link block 18
Support plate 20, and the top of the support plate 20 is connect with the bottom of the speaker body 7.
With the aid of the technical scheme, being used cooperatively by installation cavity 3 and regulating device 6, so that it can root
Come to carry out height adjustment to speaker body according to the use demand of user, so that it passes through with better auditory effect
Regulation handle 12 is rotated, so that it drives cross bar 10 to rotate, so that it be made to drive connecting rod 17 under the action of screw thread
Support plate 20 is jacked up or fallen, so that the height of speaker body 7 is adjusted；By the way that speaker body 7 is put
It sets inside casing of loudspeaker box 1, so that its available better protection, to efficiently avoid existing because of speaker body 7
It collides in moving process and bring damage, so that its available better protection；The utility model design is closed
Reason, structure is simple, easy to use, compared to the full-range cabinet of traditional ultra-low-distortion, not only makes it possible to according to using need
It asks its height to be adjusted, so that it can achieve better auditory effect, but also effectively makes it possible to
To better protection, to efficiently avoid damaging due to colliding in moving process to its bring.
In addition, the idler wheel 2 includes directional wheel and universal wheel；The two sides of the casing of loudspeaker box 1 are provided with several and dissipate
Hot hole 4, and the heat release hole 4 is connect with the installation cavity 3, by being provided with heat release hole 4, so that it can be played very well
Heat dissipation effect；The two sides of the casing of loudspeaker box 1 are provided with Air Filter 5, by being provided with Air Filter 5, to effectively mention
Its high anti-dust performance；It is provided with rubber pad 21 between the support plate 20 and the speaker body 7, by being provided with rubber pad
21, so that it can further function as good protection to speaker body 7.
In conclusion passing through the cooperation of installation cavity 3 and regulating device 6 by means of the above-mentioned technical proposal of the utility model
It uses, so that it can carry out height adjustment to speaker body according to the use demand of user, so that it has
There is better auditory effect, by rotating regulation handle 12, so that it drives cross bar 10 to rotate, thus in the effect of screw thread
Down so that it drives connecting rod 17 that support plate 20 is jacked up or fallen, so that adjusting to the height of speaker body 7
Section；By the way that speaker body 7 is placed on inside casing of loudspeaker box 1, so that its available better protection, thus effectively
It avoids bring due to speaker body 7 collides in moving process to damage, so that its available better guarantor
Shield；The utility model is designed reasonably, structure is simple, easy to use, compared to the full-range cabinet of traditional ultra-low-distortion, not only makes
Its height can be adjusted according to use demand by obtaining it, so that it can achieve better auditory effect, but also
It effectively makes it possible to and is preferably protected, to efficiently avoid bringing because colliding in moving process to it
Damage.
In addition, by being provided with heat release hole 4, so that it can play good heat dissipation effect；It is anti-by being provided with
Dirt net 5, to effectively improve its anti-dust performance；By being provided with rubber pad 21, so that it can be to speaker body 7
Further function as good protection.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (5)
1. a kind of full-range cabinet of ultra-low-distortion, which is characterized in that including casing of loudspeaker box (1), the bottom of the casing of loudspeaker box (1)
Several idler wheels (2) are provided with, the casing of loudspeaker box (1) is internally provided with installation cavity (3), the interior bottom of the installation cavity (3)
Portion is provided with regulating device (6), is provided with speaker body (7) at the top of the regulating device (6), the casing of loudspeaker box (1)
Top side is recessed with pull rod chamber (8), is provided with pull rod (9) in the pull rod chamber (8), wherein the regulating device (6) includes
Cross bar (10), and the both ends of the cross bar (10) pass through bearing (11) and connect with the inner wall of the installation cavity (3), the cross bar
(10) side through the casing of loudspeaker box (1) side and be located at the casing of loudspeaker box (1) on the outside of regulation handle (12)
Connection, the side of the cross bar (10) are arranged with external screw thread one (13), and the other side of the cross bar (10) is arranged with external screw thread two
And oppositely oriented, the external screw thread one (13) and the institute of the threaded line of the external screw thread one (13) and external screw thread two (14) (14),
It states and is provided on the outside of external screw thread two (14) sliding block (15), and the inside of the sliding block (15) is respectively arranged with and the outer spiral shell
The internal screw thread (16) that line one (13) and the external screw thread two (14) match, the company of being provided on the two sides of the sliding block (15)
Extension bar (17) is provided with link block (18) at the top of the connecting rod (17), and the link block (18) and the connecting rod
(17) it is flexibly connected, is provided with support plate (20) between the top of the link block (18), and institute by shaft (19) between
The top for stating support plate (20) is connect with the bottom of the speaker body (7).
2. a kind of full-range cabinet of ultra-low-distortion according to claim 1, which is characterized in that the idler wheel (2) includes fixed
To wheel and universal wheel.
3. a kind of full-range cabinet of ultra-low-distortion according to claim 1, which is characterized in that the casing of loudspeaker box (1)
Two sides are provided with several heat release holes (4), and the heat release hole (4) is connect with the installation cavity (3).
4. a kind of full-range cabinet of ultra-low-distortion according to claim 1, which is characterized in that the casing of loudspeaker box (1)
Two sides are provided with Air Filter (5).
5. a kind of full-range cabinet of ultra-low-distortion according to claim 1, which is characterized in that the support plate (20) and institute
It states and is provided with rubber pad (21) between speaker body (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821044694.9U CN208337805U (en) | 2018-07-03 | 2018-07-03 | A kind of full-range cabinet of ultra-low-distortion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821044694.9U CN208337805U (en) | 2018-07-03 | 2018-07-03 | A kind of full-range cabinet of ultra-low-distortion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208337805U true CN208337805U (en) | 2019-01-04 |
Family
ID=64786072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821044694.9U Active CN208337805U (en) | 2018-07-03 | 2018-07-03 | A kind of full-range cabinet of ultra-low-distortion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208337805U (en) |
-
2018
- 2018-07-03 CN CN201821044694.9U patent/CN208337805U/en active Active
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