CN207543334U - A kind of sound appliances vibrating diaphragm - Google Patents
A kind of sound appliances vibrating diaphragm Download PDFInfo
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- CN207543334U CN207543334U CN201721548941.4U CN201721548941U CN207543334U CN 207543334 U CN207543334 U CN 207543334U CN 201721548941 U CN201721548941 U CN 201721548941U CN 207543334 U CN207543334 U CN 207543334U
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- connecting plate
- fixedly connected
- spring
- vibrating diaphragm
- side wall
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- 239000002184 metal Substances 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 239000000428 dust Substances 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims 1
- 238000005452 bending Methods 0.000 abstract description 7
- 206010044565 Tremor Diseases 0.000 abstract description 3
- 238000000926 separation method Methods 0.000 abstract description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005669 field effect Effects 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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Abstract
The utility model discloses a kind of sound appliances vibrating diaphragms, including head unit, the upper surface of the head unit is fixedly connected sequentially the first connecting plate and the second connecting plate from left to right, the utility model is by adding in the second connecting plate, the structures such as sleeve and the first fixed link, first electric waveguide plate and the separation of the second electric waveguide plate, electromagnet is powered down, sliding block is moved to the left under the action of third spring, pull second spring, after pullling to a certain degree, metal clips is bending to the left, it is achieved thereby that the horizontal reciprocating movement of sliding block, sleeve is made to be moved back and forth in the first fixed link, brush board is constantly squeezed by convex block, under the action of the first spring, brush board can tremble, the efficient vibrating diaphragm ontology that rubbed, the dust allowed on vibrating diaphragm ontology is fallen into annular dust collecting trough, clean vibrating diaphragm ontology, it is convenient and efficient.
Description
Technical field
The utility model is related to sound technique field, specially a kind of sound appliances vibrating diaphragm.
Background technology
Sound equipment refers to the language in addition to people, other sounds other than music, the sound of the sound, animal including natural environment,
Various sound that the sound equipment of machine tools, the action of people are sent out etc..Sound equipment probably include power amplifier, peripheral equipment (including compressor,
Effect device, balanced device, VCD, DVD etc.), loud speaker (speaker, loudspeaker), sound console, microphone, display equipment etc. add up one
Set.Wherein, speaker is exactly audio output device, loudspeaker, subwoofer etc..In one speaker include it is high and low, in three kinds raise one's voice
Device, three kinds but not necessarily with regard to three.The developing history of technology can be divided into electron tube, transistor, integrated circuit, field-effect tube
Four-stage.A large amount of dusts can be accumulated on surface after loudspeaker diaphragm long-time use of the prior art, since vibrating diaphragm quality is soft
Soft, artificial cleaning is extremely inconvenient, for this purpose, proposing a kind of sound appliances vibrating diaphragm.
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 sound appliances vibrating diaphragm
Problem.
A kind of sound appliances vibrating diaphragm, including head unit, the upper end of the head unit is connected with vibrating diaphragm ontology, described
The upper end of head unit offers annular dust collecting trough, and the annular dust collecting trough is looped around around vibrating diaphragm ontology, the sound equipment sheet
The upper surface of body is fixedly connected sequentially the first connecting plate and the second connecting plate from left to right, first connecting plate and the second connection
The first fixed link is fixedly connected between plate, the second fixed link, institute are fixedly connected between the first connecting plate and the second connecting plate
State movable sleeve in the second fixed link and be connected to sliding block, the upper end of the sliding block is fixedly connected with permanent magnet, the side wall of the sliding block with
It is connected between the side wall of first connecting plate by third spring, side wall connection second spring of the sliding block far from the first connecting plate
One end, the side of the other end connection metal clips of second spring, the opposite side of metal clips is symmetrically fixedly connected with two companies
One end of extension bar, the other end of connecting rod are fixedly connected with the side wall of the second connecting plate, and the second spring and third spring are equal
It is actively socketed in the second fixed link, second connecting plate is fixedly connected with the one of the second strut close to the side wall of metal clips
End, the other end of the second strut are fixedly connected with the first electric waveguide plate, and the metal clips is fixed close to the side wall of the second connecting plate
One end of third strut is connected, the other end of third strut is fixedly connected with the second electric waveguide plate corresponding with the first electric waveguide plate, institute
The second strut is stated to be flexibly connected with third strut, second connecting plate be fixedly connected on the side wall of the first connecting plate with
The corresponding electromagnet of permanent magnet, movable sleeve is connected to sleeve in first fixed link, passes through stock between the sleeve and sliding block
It connecting, one end of the first strut is fixedly connected on the right side of the stock, the other end of the first strut is hinged on the side wall of brush board,
One end activity of the brush board reaches the inside of sleeve through sleeve and is connected with what is be fixedly connected in the first fixed link
Several convex blocks, the other end of the brush board are connected to by the first spring on the side wall of stock.
Preferably, the electromagnet identical setting with the pole orientation of permanent magnet.
Preferably, it is equally spaced between multiple convex blocks.
Preferably, the convex block is hemisphere structure.
Compared with prior art, the beneficial effects of the utility model are：The utility model is by adding in the second connecting plate, set
The structures such as cylinder and the first fixed link, metal clips is bending to the left, connects external power supply, the first electric waveguide plate and the second electric waveguide plate connect
Touch, at this point, electromagnet is energized, attracts permanent magnet, sliding block is made to move right, compress second spring, when compression to a certain extent
When, metal clips stress is bending to the right, and the first electric waveguide plate and the separation of the second electric waveguide plate, electromagnet are powered down, and sliding block is in third bullet
It is moved to the left under the action of spring, pulls second spring, after pullling to a certain degree, metal clips is bending to the left, it is achieved thereby that sliding
The horizontal reciprocating movement of block, makes sleeve be moved back and forth in the first fixed link, and brush board is constantly squeezed by convex block, in the first spring
Under the action of, brush board can tremble, and efficiently rubbed vibrating diaphragm ontology, and the dust allowed on vibrating diaphragm ontology falls into annular dust collecting trough
In, vibrating diaphragm ontology is cleaned, it is convenient and efficient.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model structure top view.
In figure：Head unit 1, the first connecting plate 2, the second connecting plate 3, sleeve 4, the first fixed link 5, brush board 6, stock 7,
First strut 8, the first spring 9, the first electric waveguide plate 10, connecting rod 11, the second strut 12, electromagnet 13, the second electric waveguide plate 14, gold
Belong to shrapnel 15, the second fixed link 16, second spring 17, permanent magnet 18, sliding block 19, third spring 20, vibrating diaphragm ontology 21, annular collection
Dirt slot 22.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, 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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, the utility model provides a kind of technical solution：
A kind of sound appliances vibrating diaphragm, including head unit 1, the upper end of head unit 1 is connected with vibrating diaphragm ontology 21, sound equipment
The upper end of ontology 1 offers annular dust collecting trough 22, and annular dust collecting trough 22 is looped around around vibrating diaphragm ontology 21, head unit 1
Upper surface is fixedly connected sequentially the first connecting plate 2 and the second connecting plate 3 from left to right, the first connecting plate 2 and the second connecting plate 3 it
Between be fixedly connected with the first fixed link 5, the second fixed link 16 is fixedly connected between the first connecting plate 2 and the second connecting plate 3,
Movable sleeve is connected to sliding block 19 in two fixed links 16, and the upper end of sliding block 19 is fixedly connected with permanent magnet 18, the side wall of sliding block 19 and
It is connected between the side wall of one connecting plate 2 by third spring 20, side wall connection second spring of the sliding block 19 far from the first connecting plate 2
17 one end, the side of the other end connection metal clips 15 of second spring 17, the opposite side of metal clips 15 is symmetrically fixed to be connected
One end of two connecting rods 11 is connect, the other end of connecting rod 11 is fixedly connected with the side wall of the second connecting plate 3,17 He of second spring
Third spring 20 is actively socketed in the second fixed link 16, and the second connecting plate 3 is fixedly connected close to the side wall of metal clips 15
One end of second strut 12, the other end of the second strut 12 are fixedly connected with the first electric waveguide plate 10, and metal clips 15 is close to second
The side wall of connecting plate 3 is fixedly connected with one end of third strut, and the other end of third strut is fixedly connected with and the first electric waveguide plate 10
Corresponding second electric waveguide plate 14, the second strut 12 are flexibly connected with third strut, and the second connecting plate 3 is close to the first connecting plate 2
Be fixedly connected on side wall with 18 corresponding electromagnet 13 of permanent magnet, electromagnet 13 is identical with the pole orientation of permanent magnet 18 to be set
It puts, movable sleeve is connected to sleeve 4 in the first fixed link 5, is connected between sleeve 4 and sliding block 19 by stock 7, and the right side of stock 7 is consolidated
Surely one end of the first strut 8 is connected, the other end of the first strut 8 is hinged on the side wall of brush board 6, and one end activity of brush board 6 is passed through
Cylinder 4 is worn to reach the inside of sleeve 4 and be connected with several convex blocks being fixedly connected in the first fixed link 5, multiple convex blocks
Between be equally spaced, convex block is hemisphere structure, and the other end of brush board 6 is connected to by the first spring 9 on the side wall of stock 7,
Electromagnet 13 and external power supply collectively constitute a series circuit by conducting wire.
Operation principle：Metal clips 15 is bending to the left, connects external power supply, the first electric waveguide plate 10 and the second electric waveguide plate 14 connect
It touches, at this point, electromagnet 13 is energized, attracts permanent magnet 18, sliding block 19 is made to move right, compress second spring 17, when being compressed to
When to a certain degree, 15 stress of metal clips is bending to the right, and the first electric waveguide plate 10 and the second electric waveguide plate 14 detach, and electromagnet 13 is broken
Electricity, sliding block 19 are moved to the left under the action of third spring 20, pull second spring 17, after pullling to a certain degree, metal clips
15 is bending to the left, it is achieved thereby that the horizontal reciprocating movement of sliding block 19, makes sleeve 4 be moved back and forth in the first fixed link 5, brush board
6 are constantly squeezed by convex block, and under the action of the first spring 9, brush board 6 can tremble, and efficiently rubbed vibrating diaphragm ontology 21,
The dust allowed on vibrating diaphragm ontology 21 is fallen into annular dust collecting trough 22, cleans vibrating diaphragm ontology 21, convenient and efficient.
While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art,
It is appreciated that can these embodiments be carried out with a variety of variations in the case of the principle and spirit for not departing from the utility model, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of sound appliances vibrating diaphragm, including head unit (1), it is characterised in that：The upper end connection of the head unit (1)
There is vibrating diaphragm ontology (21), the upper end of the head unit (1) offers annular dust collecting trough (22), described annular dust collecting trough (22) ring
It is wound on around vibrating diaphragm ontology (21), the upper surface of the head unit (1) is fixedly connected sequentially the first connecting plate from left to right
(2) and the second connecting plate (3), the first fixed link is fixedly connected between first connecting plate (2) and the second connecting plate (3)
(5), the second fixed link (16), second fixed link are fixedly connected between the first connecting plate (2) and the second connecting plate (3)
(16) movable sleeve is connected to sliding block (19) on, and the upper end of the sliding block (19) is fixedly connected with permanent magnet (18), the sliding block (19)
Side wall and the side wall of the first connecting plate (2) between connect by third spring (20), the sliding block (19) far from first connection
One end of the side wall connection second spring (17) of plate (2), the side of the other end connection metal clips (15) of second spring (17),
The opposite side of metal clips (15) is symmetrically fixedly connected with one end of two connecting rods (11), the other end and second of connecting rod (11)
The side wall of connecting plate (3) is fixedly connected, and the second spring (17) and third spring (20) are actively socketed on the second fixed link
(16) on, second connecting plate (3) is fixedly connected with one end of the second strut (12) close to the side wall of metal clips (15), and second
The other end of strut (12) is fixedly connected with the first electric waveguide plate (10), and the metal clips (15) is close to the second connecting plate (3)
Side wall is fixedly connected with one end of third strut, and the other end of third strut is fixedly connected with corresponding with the first electric waveguide plate (10)
Two electric waveguide plates (14), second strut (12) are flexibly connected with third strut, and second connecting plate (3) is close to the first connection
It is fixedly connected with electromagnet (13) corresponding with permanent magnet (18) on the side wall of plate (2), movable sleeve on first fixed link (5)
Sleeve (4) is connected to, is connect between the sleeve (4) and sliding block (19) by stock (7), the right side of the stock (7), which is fixed, to be connected
One end of the first strut (8) is connect, the other end of the first strut (8) is hinged on the side wall of brush board (6), and the one of the brush board (6)
End activity through sleeve (4) reach sleeve (4) inside and being connected in the first fixed link (5) be fixedly connected it is several
Convex block, the other end of the brush board (6) are connected to by the first spring (9) on the side wall of stock (7).
2. a kind of sound appliances vibrating diaphragm according to claim 1, it is characterised in that：The electromagnet (13) and permanent magnet
(18) the identical setting of pole orientation.
3. a kind of sound appliances vibrating diaphragm according to claim 1, it is characterised in that：Equidistantly divide between multiple convex blocks
Cloth.
4. a kind of sound appliances vibrating diaphragm according to claim 1, it is characterised in that：The convex block is hemisphere structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548941.4U CN207543334U (en) | 2017-11-20 | 2017-11-20 | A kind of sound appliances vibrating diaphragm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721548941.4U CN207543334U (en) | 2017-11-20 | 2017-11-20 | A kind of sound appliances vibrating diaphragm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207543334U true CN207543334U (en) | 2018-06-26 |
Family
ID=62614006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721548941.4U Active CN207543334U (en) | 2017-11-20 | 2017-11-20 | A kind of sound appliances vibrating diaphragm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207543334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112837638A (en) * | 2020-12-17 | 2021-05-25 | 深圳市盛景基因生物科技有限公司 | Disease prevention publicity column based on internet |
-
2017
- 2017-11-20 CN CN201721548941.4U patent/CN207543334U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112837638A (en) * | 2020-12-17 | 2021-05-25 | 深圳市盛景基因生物科技有限公司 | Disease prevention publicity column based on internet |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231201 Address after: Room 802, Building 6, Huwan San Street, Country Garden Mountain, No. 33, Fengxiang South Road, Zhouxin, Qingcheng District, Qingyuan City, Guangdong Province, 511500 Patentee after: Xiang Shifeng Address before: 510000, 3rd Floor, No. 2 Yangmei Street, Chaoyang Village, Shimen Street, Baiyun District, Guangzhou City, Guangdong Province Patentee before: GUANGZHOU RUIJUSHENG TECHNOLOGY CO.,LTD. |