CN208258067U - A kind of Music centre loudspeaker for preventing vibrating diaphragm ring to be recessed - Google Patents
A kind of Music centre loudspeaker for preventing vibrating diaphragm ring to be recessed Download PDFInfo
- Publication number
- CN208258067U CN208258067U CN201820816519.0U CN201820816519U CN208258067U CN 208258067 U CN208258067 U CN 208258067U CN 201820816519 U CN201820816519 U CN 201820816519U CN 208258067 U CN208258067 U CN 208258067U
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- China
- Prior art keywords
- ring
- vibrating diaphragm
- frame
- sealing block
- recessed
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Abstract
The utility model discloses the Music centre loudspeakers that one kind can prevent vibrating diaphragm ring to be recessed, including T iron and frame, voice coil is provided on the outside of the T iron, and magnet is provided on the outside of voice coil, and the first sealing block is provided on the outside of magnet, the right end of first sealing block is provided with the second sealing block, the inside right end of the frame is provided with dust excluding plate, and the internal reservation of dust excluding plate is fluted, connection ring is connected at the right side port of the frame, and the right of connection ring is provided with loose collar, the connection ring is internally provided with pressure ring, and pressure ring is connected by connecting rod with loose collar, spring is connected on the left of the pressure ring, the left end face of the frame is reserved with the second air outlet.The Music centre loudspeaker that vibrating diaphragm ring can be prevented to be recessed, can radiate to device inside, play the role of extending service using life, and vibrating diaphragm ring can be prevented to be recessed, and have good dust-proof and sound amplification function, meet use demand.
Description
Technical field
The utility model relates to speaker technology field, specially a kind of Music centre loudspeaker that vibrating diaphragm ring can be prevented to be recessed.
Background technique
Loudspeaker is commonly called as loudspeaker, is a kind of very common electroacoustic transducer, is common in the electronic electric equipment of generation,
Loudspeaker is also equipped on sound equipment, current sound speaker there is also some problems, such as heat dissipation effect is poor, lead to equipment
It is easily damaged, and the material is soft for vibrating diaphragm ring, is easy recess, and without good dust-proof and sound amplification function, therefore we
A kind of Music centre loudspeaker that vibrating diaphragm ring can be prevented to be recessed is proposed, to solve the above problems.
Utility model content
The purpose of this utility model is to provide the Music centre loudspeakers that one kind can prevent vibrating diaphragm ring to be recessed, to solve above-mentioned back
The loudspeaker heat dissipation effect proposed in scape technology is poor, and vibrating diaphragm ring is easy recess and asking without good dust-proof sound amplification function
Topic.
To achieve the above object, the utility model provides the following technical solutions: the sound that one kind can prevent vibrating diaphragm ring to be recessed
Loudspeaker, including T iron and frame are rung, are provided with voice coil on the outside of the T iron, and be provided with magnet on the outside of voice coil, and magnet
Outside be provided with the first sealing block, the right end of first sealing block is provided with the second sealing block, the inside of the frame by
Left-to-right, which is respectively arranged with, determines core branch piece and cone, and is provided with vibrating diaphragm ring, the inside of the frame on the outside of the right end of cone
It is provided with ventilation hole, and is reserved with the first air outlet on the inner sidewall of ventilation hole, the inside right end of the frame is provided with dust-proof
Plate, and the internal reservation of dust excluding plate is fluted, connection ring is connected at the right side port of the frame, and the right of connection ring is set
It is equipped with loose collar, the connection ring is internally provided with pressure ring, and pressure ring is connected by connecting rod with loose collar, the pressure ring
Left side be connected with spring, the left end face of the frame is reserved with the second air outlet.
Preferably, the shape of second sealing block is ring-type, and " V " shape notch is reserved on the outside of the second sealing block,
And the both ends of the second sealing block are be bonded between the first sealing block and frame respectively.
Preferably, it is connected between first air outlet and ventilation hole, and the first air outlet is located at a left side for vibrating diaphragm ring
Side.
Preferably, the inside of dust excluding plate is uniformly arranged in the groove, and the section shape of groove is trapezoidal and recessed
The internal diameter of slot gradually increases from left to right.
Preferably, the inside of the connection ring is set as hollow structure, and is connected between the inside and ventilation hole of connection ring.
Preferably, the connecting rod runs through connection ring, and formula structure is integrally formed between connecting rod and pressure ring, and this one
Stretching structure is constituted between body formula structure and connection ring.
Compared with prior art, the utility model has the beneficial effects that the Music centre loudspeaker that vibrating diaphragm ring can be prevented to be recessed,
It can radiate to device inside, play the role of extending service using life, and vibrating diaphragm ring can be prevented to be recessed, and
With good dust-proof and sound amplification function, use demand is met,
(1) it is equipped with the first sealing block and the second sealing block, is cooperated between the first sealing block and the second sealing block, it can
Effectively the impurity such as dust is avoided to enter in magnet and voice coil, both avoids the influence that will receive dust, and the second sealing block
The V-groove mouth on the outside of it can be cooperated while sealing, frame can be delayed during vibrating diaphragm ring shakes
Punching, plays the role of protect-ing frame structure；
(2) it is equipped with dust excluding plate and groove, cooperates between dust excluding plate and groove, effectively dust can be avoided to stick in paper
While above basin, and it can play the role of amplifying；
(3) it is equipped with connection ring, loose collar, connecting rod, pressure ring and spring, when needing to the first air outlet and the second air outlet
When carrying out air draft, loose collar can be pressed repeatedly, makes connecting rod that pressure ring be driven to move in connection ring, and then air-flow is promoted the
One air outlet and the second air outlet, the setting of spring can play the role of labour-saving when pressing repeatedly；
(4) it is equipped with ventilation hole and the first air outlet, when vibrating diaphragm ring recess, by pressing loose collar, Ke Yili repeatedly
With air-flow, the vibrating diaphragm ring of recess is resetted；
(5) it is equipped with the second air outlet, the wind flowed out from the second air outlet can radiate to T iron, voice coil and magnet, keep away
Exempt from it to be easily damaged, plays the role of prolonging the service life.
Detailed description of the invention
Fig. 1 is the utility model entirety the schematic diagram of the section structure；
Fig. 2 is the utility model Fig. 1 right side structural representation；
Fig. 3 is structural schematic diagram at A in the utility model Fig. 1；
Fig. 4 is the utility model frame left view structural representation；
Fig. 5 is the utility model loose collar and pressure ring left view structural representation.
In figure: 1, T iron, 2, voice coil, 3, magnet, the 4, first sealing block, the 5, second sealing block, 6, frame, 7, determine core branch piece,
8, cone, 9, vibrating diaphragm ring, 10, ventilation hole, the 11, first air outlet, 12, dust excluding plate, 13, groove, 14, connection ring, 15, activity
Ring, 16, connecting rod, 17, pressure ring, 18, spring, the 19, second air outlet.
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.
Fig. 1-5 is please referred to, the utility model provides a kind of technical solution: the sound equipment loudspeaker that one kind can prevent vibrating diaphragm ring to be recessed
, including T iron 1, voice coil 2, magnet 3, the first sealing block 4, the second sealing block 5, frame 6, determine core branch piece 7, cone 8, vibrating diaphragm folding
Ring 9, ventilation hole 10, the first air outlet 11, dust excluding plate 12, groove 13, connection ring 14, loose collar 15, connecting rod 16, pressure ring 17,
Spring 18 and the second air outlet 19, the outside of T iron 1 is provided with voice coil 2, and the outside of voice coil 2 is provided with magnet 3, and magnet 3
Outside be provided with the first sealing block 4, the right end of the first sealing block 4 is provided with the second sealing block 5, the shape of the second sealing block 5
It is reserved with " V " shape notch for the outside of ring-type, and the second sealing block 5, and the both ends of the second sealing block 5 are sealed with first respectively
It is bonded between block 4 and frame 6, the second sealing block 5 can buffer frame 6, frame 6 while playing sealing
Inside be respectively arranged with determine core branch piece 7 and cone 8 from left to right, and be provided with vibrating diaphragm ring 9, frame on the outside of the right end of cone 8
Frame 6 is internally provided with ventilation hole 10, and the first air outlet 11 is reserved on the inner sidewall of ventilation hole 10,11 He of the first air outlet
It is connected between ventilation hole 10, and the first air outlet 11 is located at the left side of vibrating diaphragm ring 9, the wind flowed out in the first air outlet 11,
Can the vibrating diaphragm ring 9 to recess reset, the inside right end of frame 6 is provided with dust excluding plate 12, and the inside of dust excluding plate 12
Fluted 13 are reserved, the inside of dust excluding plate 12 is uniformly arranged in groove 13, and the section shape of groove 13 is trapezoidal and recessed
The internal diameter of slot 13 gradually increases from left to right, the setting of groove 13, can play the role of amplifying, at the right side port of frame 6
It is connected with connection ring 14, and the right of connection ring 14 is provided with loose collar 15, connection ring 14 is internally provided with pressure ring 17, and presses
Ring 17 is connected by connecting rod 16 with loose collar 15, and the inside of connection ring 14 is set as hollow structure, and the inside of connection ring 14
It is connected between ventilation hole 10, the setting of connection ring 14 can be avoided while to 10 air draft of ventilation hole, will not make ash
Dirt enters in ventilation hole 10, plays dust-proof effect, and connecting rod 16 runs through connection ring 14, and connecting rod 16 and pressure ring 17 it
Between be integrally formed formula structure, and constitute stretching structure between the integral structure and connection ring 14, pass through pressing activity repeatedly
Ring 15 makes connecting rod 16 that pressure ring 17 be driven to move in connection ring 14, and then wind can be discharged into ventilation hole 10, enables wind
It is further flowed out by the first air outlet 11 and the second air outlet 19, the left side of pressure ring 17 is connected with spring 18, by pressing repeatedly
Loose collar 15 is pressed, the left end face of frame 6 can be made to be reserved with the second air outlet 19.
Working principle: when using the Music centre loudspeaker that vibrating diaphragm ring can be prevented to be recessed, each of the device should be first checked
Whether part is intact, when device work, can be powered to voice coil 2, make voice coil 2 that cone 8 and vibrating diaphragm ring 9 be driven to be shaken
Dynamic, to make a sound, the first sealing block 4 and the second sealing block 5 can effectively avoid the impurity such as dust from entering 3 He of magnet
In voice coil 2, the two is avoided to will receive the influence of dust, and the second sealing block 5 can cooperate the V on the outside of it while sealing
Type groove mouth can buffer frame 6, play the work of protect-ing frame structure 6 during cone 8 and vibrating diaphragm ring 9 shake
With determining the setting of core branch piece 7, can be supported to cone 8 and vibrating diaphragm ring 9, the setting of dust excluding plate 12 and groove 13 can
While playing the role of dustproof effect, and it can play and amplify, when vibrating diaphragm ring 9 is recessed, loose collar can be pressed repeatedly
15, make connecting rod 16 that pressure ring 17 be driven to move in connection ring 14, and then air-flow is promoted the first air outlet 11, and then utilize gas
Stream resets vibrating diaphragm ring 9, and the setting of spring 18 can play the role of labour-saving when pressing repeatedly, and in loose collar
15 while press repeatedly, and air-flow can also be flowed out by the second air outlet 19, and then be radiated to elements such as voice coils 2, be avoided
It is easily damaged, and plays the role of prolonging the service life, which is the workflow of the utility model.
Technical solution provided by the utility model embodiment is described in detail above, it is used herein specifically
A example is expounded the principle and embodiment of the utility model embodiment, and the explanation of above embodiments is only applicable to help
Assistant solves the principle of the utility model embodiment；At the same time, for those skilled in the art is implemented according to the utility model
Example, there will be changes in terms of specific embodiments and scope of application, in conclusion the content of the present specification should not be construed as
Limitations of the present invention.
Claims (6)
1. the Music centre loudspeaker that one kind can prevent vibrating diaphragm ring to be recessed, including T iron (1) and frame (6), it is characterised in that: the T iron
(1) it is provided on the outside of voice coil (2), and is provided with magnet (3) on the outside of voice coil (2), and be provided on the outside of magnet (3)
The right end of one sealing block (4), first sealing block (4) is provided with the second sealing block (5), and the inside of the frame (6) is by a left side
It is respectively arranged with to the right side and determines core branch piece (7) and cone (8), and be provided with vibrating diaphragm ring (9) on the outside of the right end of cone (8), it is described
Frame (6) is internally provided with ventilation hole (10), and the first air outlet (11) are reserved on the inner sidewall of ventilation hole (10), described
The inside right end of frame (6) is provided with dust excluding plate (12), and the internal reservation of dust excluding plate (12) is fluted (13), the frame
(6) it is connected at right side port connection ring (14), and the right of connection ring (14) is provided with loose collar (15), the connection ring
(14) be internally provided with pressure ring (17), and pressure ring (17) is connected by connecting rod (16) with loose collar (15), the pressure ring
(17) it is connected on the left of spring (18), the left end face of the frame (6) is reserved with the second air outlet (19).
2. the Music centre loudspeaker that one kind according to claim 1 can prevent vibrating diaphragm ring to be recessed, it is characterised in that: described second
The shape of sealing block (5) is ring-type, and " V " shape notch is reserved on the outside of the second sealing block (5), and the second sealing block (5)
Both ends it is be bonded between the first sealing block (4) and frame (6) respectively.
3. the Music centre loudspeaker that one kind according to claim 1 can prevent vibrating diaphragm ring to be recessed, it is characterised in that: described first
It is connected between air outlet (11) and ventilation hole (10), and the first air outlet (11) is located at the left side of vibrating diaphragm ring (9).
4. the Music centre loudspeaker that one kind according to claim 1 can prevent vibrating diaphragm ring to be recessed, it is characterised in that: the groove
(13) uniform setting is in the inside of dust excluding plate (12), and the section shape of groove (13) is trapezoidal, and groove (13) is interior
Diameter gradually increases from left to right.
5. the Music centre loudspeaker that one kind according to claim 1 can prevent vibrating diaphragm ring to be recessed, it is characterised in that: the connection
The inside of ring (14) is set as hollow structure, and is connected between the inside of connection ring (14) and ventilation hole (10).
6. the Music centre loudspeaker that one kind according to claim 1 can prevent vibrating diaphragm ring to be recessed, it is characterised in that: the connection
Bar (16) runs through connection ring (14), and formula structure is integrally formed between connecting rod (16) and pressure ring (17), and the integral type knot
Stretching structure is constituted between structure and connection ring (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820816519.0U CN208258067U (en) | 2018-05-30 | 2018-05-30 | A kind of Music centre loudspeaker for preventing vibrating diaphragm ring to be recessed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820816519.0U CN208258067U (en) | 2018-05-30 | 2018-05-30 | A kind of Music centre loudspeaker for preventing vibrating diaphragm ring to be recessed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208258067U true CN208258067U (en) | 2018-12-18 |
Family
ID=64652548
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820816519.0U Expired - Fee Related CN208258067U (en) | 2018-05-30 | 2018-05-30 | A kind of Music centre loudspeaker for preventing vibrating diaphragm ring to be recessed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208258067U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110007718A (en) * | 2019-03-30 | 2019-07-12 | 朝阳聚声泰（信丰）科技有限公司 | Thin laptop dust-proof high heat dissipation loudspeaker unit and its method |
| CN112992015A (en) * | 2021-02-25 | 2021-06-18 | 江苏唱游数据技术有限公司 | Auxiliary device and method for tourist attraction guide explanation based on unmanned aerial vehicle |
-
2018
- 2018-05-30 CN CN201820816519.0U patent/CN208258067U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110007718A (en) * | 2019-03-30 | 2019-07-12 | 朝阳聚声泰（信丰）科技有限公司 | Thin laptop dust-proof high heat dissipation loudspeaker unit and its method |
| CN112992015A (en) * | 2021-02-25 | 2021-06-18 | 江苏唱游数据技术有限公司 | Auxiliary device and method for tourist attraction guide explanation based on unmanned aerial vehicle |
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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: 20181218 Termination date: 20210530 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |