CN209299444U - A kind of speaker of good heat dissipation effect - Google Patents
A kind of speaker of good heat dissipation effect Download PDFInfo
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- CN209299444U CN209299444U CN201822152117.8U CN201822152117U CN209299444U CN 209299444 U CN209299444 U CN 209299444U CN 201822152117 U CN201822152117 U CN 201822152117U CN 209299444 U CN209299444 U CN 209299444U
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- fixed link
- fixed
- block
- link
- speaker
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- 230000017525 heat dissipation Effects 0.000 title claims abstract description 21
- 230000000694 effects Effects 0.000 title claims abstract description 20
- 239000007787 solid Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000005236 sound signal Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a kind of speakers of good heat dissipation effect, including cabinet, first fixed link, driving motor and the first fixed block, multiple groups heat release hole is offered in the side wall of the cabinet two sides, heat release hole described in multiple groups extends from cabinet top to bottom end and column distribution, it is threaded with the first fixed link vertically in the side side wall of the cabinet, first fixed link is provided with the second fixed link on opposite face, sliding slot is offered vertically on first fixed link and the face of the second fixed link outwardly, and first is slidably fitted with connecting plate in fixed link and the second fixed link, the connecting plate is C-shape structure, and the first fixed block is fixedly connected on the inner wall of first fixed link one end of direction, the second fixed block is fixedly connected on towards the face of the second fixed link, threaded hole is offered inside first fixed block.The speaker of the good heat dissipation effect, it is structurally reasonable, have it is easy-to-use, radiate the features such as outstanding, can be widely used.
Description
Technical field
The utility model belongs to speaker technology field, and in particular to a kind of speaker of good heat dissipation effect.
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, and 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 inside of speaker can generate high temperature when long-time uses, and need with radiating, the large-scale sound of existing commercial performance
Case heat dissipation effect is poor, can not sufficiently be radiated to the high temperature inside speaker, high temperature easily causes to damage to the components inside speaker
It ruins.
Utility model content
The purpose of this utility model is to provide a kind of speakers of good heat dissipation effect, to solve to propose in above-mentioned background technique
The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of speaker of good heat dissipation effect, including case
Body, the first fixed link, driving motor and the first fixed block offer multiple groups heat release hole, multiple groups institute in the side wall of the cabinet two sides
It states heat release hole and extends simultaneously column distribution from cabinet top to bottom end, it is solid to be threaded with first vertically in the side side wall of the cabinet
Fixed pole is provided with the second fixed link on the opposite face of first fixed link, and first fixed link and the second fixed link are outwardly
Face on offer sliding slot vertically, and be slidably fitted with connecting plate, the connecting plate in the first fixed link and the second fixed link
For C-shape structure, and towards the first fixed block is fixedly connected on the inner wall of first fixed link one end, towards the second fixed link
It is fixedly connected with the second fixed block on face, threaded hole is offered inside first fixed block, is opened inside second fixed block
Equipped with through-hole, the threaded hole and through-hole are in vertical distribution, and the first fixed link inner rotation is provided with threaded rod, described
In the slide bar for being fixedly installed cylindrical shape vertically inside second fixed link, the connecting plate is towards being equipped on the face of heat release hole
Fan.
Preferably, the threaded rod tip and bottom end stretch to inside link block, and junction is equipped with bearing, the company
The inner wall top that block is fixed at the first fixed link is connect, the link block is symmetrically distributed in the inside of the first fixed link.
Preferably, threaded hole runs through setting towards bottom face along the top end face of the first fixed block, and the through-hole is solid along second
The top of block is determined downward through opening up.
Preferably, it is arranged with driven wheel on the threaded rod bottom end, the driven wheel is engaged with driving wheel.
Preferably, the driving wheel is vertical setting with driven wheel, and the driving wheel is fixedly connected with connecting shaft, and connecting shaft
It is fixedly linked across the bar wall of the first fixed link and the output shaft of driving motor, second fixed block is set in slide bar outer end.
The technical effect and advantage of the utility model: the speaker of the good heat dissipation effect drives wind by the setting of connecting plate
Fan moves up and down, and the heat of box house is blown out, and the service life of box house part is effectively promoted, for box house
Heat dissipation sufficiently, by driving motor drives threaded rod rotation, connecting plate by the cooperation of the first fixed block and the second fixed link into
Row movement, structure easily realize that driving connecting plate by the forward and reverse of driving motor is in reciprocating, mobile heat dissipation
Method, radiating efficiency is higher, the speaker of the good heat dissipation effect, structurally reasonable, have it is easy-to-use, radiate the features such as outstanding, can
It is widely used.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the first fixed link schematic diagram of internal structure of the utility model；
Fig. 3 is the connecting board structure schematic diagram of the utility model.
In figure: 1 cabinet, 2 fans, 3 connecting plates, 4 first fixed links, 5 heat release holes, 6 driving motors, 7 second fixed links, 8
Sliding slot, 9 link blocks, 10 threaded rods, 11 driven wheels, 12 driving wheels, 13 threaded holes, 14 first fixed blocks, 15 through-holes, 16 second are consolidated
Determine block.
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.
The utility model provides a kind of speaker of good heat dissipation effect as shown in Figs. 1-3, including cabinet 1, first is fixed
Bar 4, driving motor 6 and the first fixed block 14 offer multiple groups heat release hole 5 in the 1 two sides side wall of cabinet, radiate described in multiple groups
Hole 5 extends from 1 top of cabinet to bottom end and column distribution, and it is fixed to be threaded with first in the side side wall of the cabinet 1 vertically
Bar 4 is provided with the second fixed link 7,7 court of first fixed link 4 and the second fixed link on the opposite face of first fixed link 4
Sliding slot 8 is offered on outer face vertically, and is slidably fitted with connecting plate 3 in the first fixed link 4 and the second fixed link 7, it is described
Connecting plate 3 is C-shape structure, and towards being fixedly connected with the first fixed block 14 on the inner wall of 4 one end of the first fixed link, towards the
It is fixedly connected with the second fixed block 16 on the face of two fixed links 7, threaded hole 13 is offered inside first fixed block 14, it is described
Through-hole 15 is offered inside second fixed block 16, the threaded hole 13 is with through-hole 15 in vertical distribution, first fixed link 4
Inner rotation is provided with threaded rod 10, is in the slide bar for being fixedly installed cylindrical shape vertically inside second fixed link 7, described
Connecting plate 3 drives fan 2 to move up and down towards fan 2 is equipped on the face of heat release hole 5, by the setting of connecting plate 3, by cabinet
Heat blowout inside 1, effectively promotes the service life of 1 inner body of cabinet, abundant for the heat dissipation inside cabinet 1.
Specifically, 10 top of threaded rod and bottom end stretch to inside link block 9, and junction is equipped with bearing, institute
The inner wall top that link block 9 is fixed at the first fixed link 4 is stated, the link block 9 is symmetrically distributed in the first fixed link 4
Inside drives threaded rod 10 to rotate by driving motor 6, and connecting plate 3 is moved by the first fixed block 14 with the second fixed link 7
Dynamic, structure is easily realized.
Specifically, threaded hole 13 runs through setting, 15 edge of through-hole towards bottom face along the top end face of the first fixed block 14
Downward through opening up, the first fixed block 14 being set on threaded rod 10 is moved up and down on the top of second fixed block 16, and second is solid
Determine block 16 to be slided along the slide bar inside the second fixed link 7.
Specifically, being arranged with driven wheel 11 on 10 bottom end of threaded rod, the driven wheel 11 is engaged with driving wheel 12, main
Driving wheel 12 drives driven wheel 11 to rotate.
Specifically, the driving wheel 12 is vertical setting with driven wheel 11, the driving wheel 12 is fixedly connected with connecting shaft, and
Connecting shaft passes through the bar wall of the first fixed link 4 and the output shaft of driving motor 6 is fixedly linked, and second fixed block 16 is set in
Slide bar outer end.
Specifically, the speaker of the good heat dissipation effect starts driving motor 6 first, is driven by driving motor 6 when in use
Driving wheel 12 rotates, and driving wheel 12 drives driven wheel 11 to rotate, and threaded rod 10 is in 4 inner rotation of the first fixed link, at this point, fan
2 are moved by connecting plate 3, and threaded rod 10 rotates, and the first fixed block 14 being set in moves up and down, the second fixed block 16
It is slided along the slide bar inside the second fixed link 7, the forward and reverse of driving motor 6 drive connecting plate 3 to move up and down, by
Fan 2 blows out the heat inside cabinet 1 from heat release hole 5, and extraction fan also can be selected in fan 2 here, inside cabinet 1
Part is too intensive, can be aspirated, heat is sucked out, and the speaker of the good heat dissipation effect is structurally reasonable, have it is easy-to-use, dissipate
The features such as heat is outstanding, can be widely used.
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 speaker of good heat dissipation effect, including cabinet (1), the first fixed link (4), driving motor (6) and the first fixed block
(14), it is characterised in that: offered multiple groups heat release hole (5) in the side wall of cabinet (1) two sides, heat release hole (5) described in multiple groups by
Cabinet (1) top extends to bottom end and column distribution, is threaded with the first fixed link vertically in the side side wall of the cabinet (1)
(4), it is provided with the second fixed link (7) on the opposite face of first fixed link (4), first fixed link (4) is solid with second
Fixed pole (7) offers sliding slot (8) vertically on face outwardly, and is slidably installed on the first fixed link (4) and the second fixed link (7)
Have connecting plate (3), the connecting plate (3) is C-shape structure, and is fixedly connected on the inner wall of direction the first fixed link (4) one end
Have the first fixed block (14), be fixedly connected with the second fixed block (16) on the face of direction the second fixed link (7), described first is fixed
It is offered threaded hole (13) inside block (14), offers through-hole (15), the threaded hole inside second fixed block (16)
(13) with through-hole (15) in vertical distribution, the first fixed link (4) inner rotation is provided with threaded rod (10), and described second
In the slide bar for being fixedly installed cylindrical shape vertically inside fixed link (7), the connecting plate (3) is towards on the face of heat release hole (5)
Fan (2) are installed.
2. a kind of speaker of good heat dissipation effect according to claim 1, it is characterised in that: threaded rod (10) top with
It is internal that bottom end stretches to link block (9), and junction is equipped with bearing, and the link block (9) is fixed at the first fixed link
(4) inner wall top, the link block (9) are symmetrically distributed in the inside of the first fixed link (4).
3. a kind of speaker of good heat dissipation effect according to claim 1, it is characterised in that: threaded hole (13) is fixed along first
The top end face of block (14) is towards bottom face through setting, and the through-hole (15) is along the top of the second fixed block (16) downward through opening
If.
4. a kind of speaker of good heat dissipation effect according to claim 1, it is characterised in that: on threaded rod (10) bottom end
It is arranged with driven wheel (11), the driven wheel (11) is engaged with driving wheel (12).
5. a kind of speaker of good heat dissipation effect according to claim 4, it is characterised in that: the driving wheel (12) with it is driven
Wheel (11) is vertical setting, and the driving wheel (12) is fixedly connected with connecting shaft, and connecting shaft passes through the bar wall of the first fixed link (4)
It is fixedly linked with the output shaft of driving motor (6), second fixed block (16) is set in slide bar outer end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152117.8U CN209299444U (en) | 2018-12-21 | 2018-12-21 | A kind of speaker of good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822152117.8U CN209299444U (en) | 2018-12-21 | 2018-12-21 | A kind of speaker of good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209299444U true CN209299444U (en) | 2019-08-23 |
Family
ID=67655875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822152117.8U Expired - Fee Related CN209299444U (en) | 2018-12-21 | 2018-12-21 | A kind of speaker of good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209299444U (en) |
-
2018
- 2018-12-21 CN CN201822152117.8U patent/CN209299444U/en not_active Expired - Fee Related
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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 |
Granted publication date: 20190823 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |