CN205647953U - Speaker with bolster - Google Patents
Speaker with bolster Download PDFInfo
- Publication number
- CN205647953U CN205647953U CN201620353933.3U CN201620353933U CN205647953U CN 205647953 U CN205647953 U CN 205647953U CN 201620353933 U CN201620353933 U CN 201620353933U CN 205647953 U CN205647953 U CN 205647953U
- Authority
- CN
- China
- Prior art keywords
- bolster
- upside
- downside
- base plate
- groove
- 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.)
- Expired - Fee Related
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model relates to a speaker technical field especially relates to a speaker with bolster, the utility model discloses a speaker with bolster, including a main installation section of thick bamboo, still including set up in sound basin, the buffer unit of the upper end of a main installation section of thick bamboo, set up in outer magnet body, inner magnet on the inner wall of a main installation section of thick bamboo and set up in the voice coil loudspeaker voice coil of inner magnet's upside, the buffer unit includes the bottom plate, set up in the angle of the upside of bottom plate, set up in the first guide bar of the downside of bottom plate, locate soon the first piece of screwing, the first spring of the lower part of first guide bar, set up in the downside of bottom plate compress tightly piece, first bolster, set up in the layer board of the downside of first bolster and locating soon handle on the layer board, the utility model discloses a speaker with bolster convenient operation, it is convenient to adjust.
Description
Technical field
This utility model relates to loudspeaker techniques field, particularly relates to a kind of speaker with bolster.
Background technology
Speaker is often to use in people's daily life.During using, speaker can produce
Raw vibration, its internal voice coil loudspeaker voice coil and inner magnet may be destroyed under the effect of impulsive force, and impact is just
Normal use, audio is deteriorated.
Accordingly, it is desirable to provide a kind of speaker, it is internally provided with buffer unit can be to voice coil loudspeaker voice coil and interior
Magnet plays buffer protection function.
Utility model content
The purpose of this utility model is to provide a kind of speaker with bolster, solves traditional raising one's voice
The problem that the voice coil loudspeaker voice coil of device and inner magnet lack buffer protection.
This utility model be the technical scheme is that by its technical problem of solution
A kind of speaker with bolster, including main mounting cylinder, also includes being arranged at described main installation
The sound basin of the upper end of cylinder, it is arranged at the buffer unit of the bottom of described main mounting cylinder, is arranged at described master
Outer magnet on the inwall of mounting cylinder, it is arranged at the inner magnet of the upside of described buffer unit and is arranged at
The voice coil loudspeaker voice coil of the upside of described inner magnet；
Described buffer unit includes base plate, the angle being arranged at the upside of described base plate, is arranged at institute
State the downside of base plate the first guide post, rotation be located at described first guide post bottom first screw part,
It is sheathed on described first guide post and is pressed in the first spring of the described first upside screwing part, set
The compressing member that is placed in the downside of described base plate, the first bolster of the downside being arranged at described compressing member,
The handle on described supporting plate is located in the supporting plate and the rotation that are arranged at the downside of described first bolster；
Described base plate is discoid；It is provided with first in the top of described base plate and fixes groove, described first
Fixing groove and described angle adapt；The longitudinal section of described angle is trapezoidal；
Being provided with second in the bottom of described base plate and fix groove, described second fixes groove and described first leads
Adapt to bar；Described first guide post is cylindric；It is equipped with main rotation in described first screws part
Connecing hole, described master spins hole and described first guide post adapts；
Be provided with the first dashpot in the bottom of described compressing member, the sidewall of described first dashpot is ellipse
Sphere；Described first dashpot and described first bolster adapt；Described first bolster is ellipsoid
Shape；Radial direction along described first bolster is provided with main rotating hole in the inner, described main rotating hole and
Described handle adapts.
Wherein, described voice coil loudspeaker voice coil include transverse slat, be arranged at described transverse slat edge first fix seat,
It is arranged at the wire frame of the described first downside fixing seat, covers at the interior of the described first upside fixing seat
Seal closure, be arranged at the upside of described transverse slat vibrating diaphragm, be arranged at the upper end of described transverse slat in spin
Bar, it is arranged at the bracket of the upper end of described inward turning extension bar, is sheathed on described inward turning extension bar and is pressed in
Second spring of the downside of described bracket and be arranged at first rolling member of upside of described bracket.
Wherein, described first bottom fixing seat is provided with the first mounting groove, described first mounting groove
Adapt with described wire frame；
The second mounting groove, described second mounting groove and described interior sealing it is provided with in the top of described transverse slat
Cover adapts；Described inner seal cover is hemispherical；
The outer wall of described vibrating diaphragm is sphere；The outer wall of described bracket is curved surface；Top in described bracket
It is provided with the first rolling groove, described first rolling groove and described first rolling member to adapt；Described first
Rolling member is spherical.
The utility model has the advantage of:
Speaker with bolster of the present utility model, including main mounting cylinder, also includes being arranged at institute
State the sound basin of the upper end of main mounting cylinder, be arranged at the buffer unit of bottom of described main mounting cylinder, setting
Outer magnet on the inwall of described main mounting cylinder, it is arranged at the inner magnet of the upside of described buffer unit
Voice coil loudspeaker voice coil with the upside being arranged at described inner magnet.Speaker with bolster of the present utility model exists
During use, by base plate, the first spring, first screw part, the first guide post, supporting plate,
Inner magnet can be played good buffer protection function by handle and the first bolster；By bracket first
Voice coil loudspeaker voice coil can be played good buffer protection function by rolling member, inward turning extension bar and the second spring.
Accompanying drawing explanation
Fig. 1 is the front view of the speaker with bolster of the present utility model.
Fig. 2 is the front view of buffer unit of the present utility model.
Fig. 3 is the front view of voice coil loudspeaker voice coil of the present utility model.
1-sound basin；2-voice coil loudspeaker voice coil；21-wire frame；22-first fixes seat；23-inner seal cover；24-vibrating diaphragm；
25-bracket；26-the first rolling member；27-inward turning extension bar；28-the second spring；29-transverse slat；The main peace of 3-
Fitted tube；4-outer magnet；5-inner magnet；6-buffer unit；61-compressing member；62-angle；At the bottom of 63-
Plate；64-the first spring；65-first screws part；66-the first guide post；67-supporting plate；68-handle；
69-the first bolster.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be prone to effect
Understand and understand, below in conjunction with diagram and specific embodiment, this utility model is expanded on further.
In conjunction with Fig. 1 to Fig. 3, the speaker with bolster of the present utility model is described in detail.
Speaker with bolster of the present utility model, including main mounting cylinder 3, also includes being arranged at institute
The sound basin 1 stating the upper end of main mounting cylinder 3, the buffer unit 6 being arranged at the bottom of described main mounting cylinder 3,
It is arranged at the outer magnet 4 on the inwall of described main mounting cylinder 3, is arranged at the upside of described buffer unit 6
Inner magnet 5 and be arranged at the voice coil loudspeaker voice coil 2 of upside of described inner magnet 5；
Described buffer unit 6 include base plate 63, the angle 62 being arranged at the upside of described base plate 63,
Be arranged at the first guide post 66 of the downside of described base plate 63, described first guide post 66 is located in rotation
The first of bottom screws part 65, is sheathed on described first guide post 66 and is pressed in described first and screw
First spring 64 of the upside of part 65, it is arranged at the compressing member 61 of the downside of described base plate 63, arranges
The first bolster 69 in the downside of described compressing member 61, it is arranged at described first bolster 69 times
The handle 68 on described supporting plate 67 is located in supporting plate 67 and the rotation of side；
Described base plate 63 is discoid；The top of described base plate 63 is provided with first and fixes groove, institute
State first and fix groove and described angle 62 adapts；The longitudinal section of described angle 62 is trapezoidal；
Being provided with second in the bottom of described base plate 63 and fix groove, described second fixes groove and described first
Guide post 66 adapts；Described first guide post 66 is cylindric；Screw in part 65 in described first
Being equipped with the main hole that spins, described master spins hole and described first guide post 66 adapts；
Be provided with the first dashpot in the bottom of described compressing member 61, the sidewall of described first dashpot is
Ellipsoid；Described first dashpot and described first bolster 69 adapt；Described first bolster 69
For ellipsoid shape；Radial direction along described first bolster 69 is provided with main rotating hole, described master in the inner
Rotating hole and described handle 68 adapt.
Described voice coil loudspeaker voice coil 2 include transverse slat 29, be arranged at described transverse slat 29 edge first fix seat
22, it is arranged at the wire frame 21 of the described first downside fixing seat 22, covers at described first and fix seat
The inner seal cover 23 of the upside of 22, it is arranged at the vibrating diaphragm 24 of the upside of described transverse slat 29, is arranged at institute
The inward turning extension bar 27 stating the upper end of transverse slat 29, the bracket 25 being arranged at the upper end of described inward turning extension bar 27,
It is sheathed on described inward turning extension bar 27 and is pressed in the second spring 28 of the downside of described bracket 25 and set
It is placed in the first rolling member 26 of the upside of described bracket 25.
Described first bottom fixing seat 22 is provided with the first mounting groove, described first mounting groove and institute
State wire frame 21 to adapt；
The second mounting groove it is provided with, described second mounting groove and described interior close in the top of described transverse slat 29
Sealing cover 23 adapts；Described inner seal cover 23 is hemispherical；
The outer wall of described vibrating diaphragm 24 is sphere；The outer wall of described bracket 25 is curved surface；In described bracket
It is suitable mutually that the top of 25 is provided with the first rolling groove, described first rolling groove and described first rolling member 26
Should；Described first rolling member 26 is spherical.
Of the present utility model ultimate principle, principal character and of the present utility model have more than been shown and described
Advantage.Skilled person will appreciate that of the industry, this utility model is not restricted to the described embodiments,
Principle of the present utility model is simply described, without departing from this reality described in above-described embodiment and description
Various changes and modifications are also had, these changes with this utility model on the premise of novel spirit and scope
In the range of both falling within claimed this utility model with improvement.This utility model claim scope by
Appending claims and equivalent thereof define.
Claims (3)
1. with a speaker for bolster, including main mounting cylinder (3), it is characterised in that: also include
It is arranged at the sound basin (1) of the upper end of described main mounting cylinder (3), is arranged at described main mounting cylinder (3)
The buffer unit (6) of bottom, the outer magnet (4) being arranged on the inwall of described main mounting cylinder (3),
It is arranged at the inner magnet (5) of the upside of described buffer unit (6) and is arranged at described inner magnet (5)
The voice coil loudspeaker voice coil (2) of upside；
Described buffer unit (6) includes base plate (63), is arranged at the upside of described base plate (63)
Angle (62), be arranged at the downside of described base plate (63) the first guide post (66), rotation be located at
The first of the bottom of described first guide post (66) screws part (65), is sheathed on described first guide post
(66) go up and be pressed in first spring (64) of the described first upside screwing part (65), be arranged at
The compressing member (61) of the downside of described base plate (63), it is arranged at the downside of described compressing member (61)
First bolster (69), the supporting plate (67) being arranged at the downside of described first bolster (69) and rotation
The handle (68) being located on described supporting plate (67)；
Described base plate (63) is discoid；It is provided with first to fix in the top of described base plate (63)
Groove, described first fixes groove and described angle (62) adapts；Indulging of described angle (62)
Cross section is trapezoidal；
Being provided with second in the bottom of described base plate (63) and fix groove, described second fixes groove and described
First guide post (66) adapts；Described first guide post (66) is cylindric；In described first
Being equipped with the main hole that spins in screwing part (65), described master spins hole and described first guide post (66)
Adapt；
The first dashpot, the side of described first dashpot it is provided with in the bottom of described compressing member (61)
Wall is ellipsoid；Described first dashpot and described first bolster (69) adapt；Described first
Bolster (69) is ellipsoid shape；Radial direction along described first bolster (69) is provided with in the inner
Main rotating hole, described main rotating hole and described handle (68) adapt.
A kind of speaker with bolster the most according to claim 1, it is characterised in that: institute
State voice coil loudspeaker voice coil (2) include transverse slat (29), be arranged at described transverse slat (29) edge first fix
Seat (22), be arranged at the described first downside fixing seat (22) wire frame (21), cover at described
The inner seal cover (23) of the first upside fixing seat (22), it is arranged at the upside of described transverse slat (29)
Vibrating diaphragm (24), be arranged at the inward turning extension bar (27) of the upper end of described transverse slat (29), be arranged at institute
State the bracket (25) of the upper end of inward turning extension bar (27), be sheathed on described inward turning extension bar (27) and pressure
Tight the second spring (28) in the downside of described bracket (25) and be arranged at described bracket (25)
First rolling member (26) of upside.
A kind of speaker with bolster the most according to claim 2, it is characterised in that: in
Described first bottom fixing seat (22) is provided with the first mounting groove, described first mounting groove and described
Wire frame (21) adapts；
The second mounting groove it is provided with, described second mounting groove and described in the top of described transverse slat (29)
Inner seal cover (23) adapts；Described inner seal cover (23) is hemispherical；
The outer wall of described vibrating diaphragm (24) is sphere；The outer wall of described bracket (25) is curved surface；In institute
The top stating bracket (25) is provided with the first rolling groove, and described first rolling groove and described first rolls
Part (26) adapts；Described first rolling member (26) is spherical.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620353933.3U CN205647953U (en) | 2016-04-25 | 2016-04-25 | Speaker with bolster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620353933.3U CN205647953U (en) | 2016-04-25 | 2016-04-25 | Speaker with bolster |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205647953U true CN205647953U (en) | 2016-10-12 |
Family
ID=57063754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620353933.3U Expired - Fee Related CN205647953U (en) | 2016-04-25 | 2016-04-25 | Speaker with bolster |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205647953U (en) |
-
2016
- 2016-04-25 CN CN201620353933.3U patent/CN205647953U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Dong Xiubao Inventor before: Qian Mingkui |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20170630 Address after: 510665, Guangzhou, Guangdong, Tangxia, Tianhe District Chung Tung Road, No. 3 Vista building, two floor (site, 2D02) (not for factory use) Patentee after: Guangzhou Su Education Technology Co.,Ltd. Address before: 314100, room 341, Tian Ning Road, Tian Ning Town, Jiashan County, Jiaxing, Zhejiang 504, China Patentee before: JIASHAN RUIYI ELECTRONIC TECHNOLOGY Co.,Ltd. |
|
| 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: 20161012 |