CN207560332U - A kind of woofer with radiator structure - Google Patents
A kind of woofer with radiator structure Download PDFInfo
- Publication number
- CN207560332U CN207560332U CN201721849712.6U CN201721849712U CN207560332U CN 207560332 U CN207560332 U CN 207560332U CN 201721849712 U CN201721849712 U CN 201721849712U CN 207560332 U CN207560332 U CN 207560332U
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- China
- Prior art keywords
- woofer
- radiator
- heat dissipation
- bibcock
- dissipation frame
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Abstract
A kind of woofer with radiator structure,Including woofer,Outline border,Protecting valve,Elastic iron plate,Spring,Radiator,Fixing bolt,The protecting valve includes valve,Upper bibcock,Lower bibcock,Caging bolt,The radiator includes heat dissipation frame,Copper sheet,Metal mesh,Fan,Supporting lever,Inserted sheet,Bolt hole,The utility model provides a kind of woofer with radiator structure,The utility model uses a kind of radiator of high efficiency and heat radiation,Avoid voice coil torsional deformation,So that voice coil is damaged,And if inside loudspeakers temperature it is excessively high when,It will make internal other components variation,Or then plastic structure wrecks,So all can image loud speaker script sound quality,Cause the damage of loud speaker,And it can freely dismantle,The dust being convenient to clean in radiator,Protection in being transported by protecting valve to the utility model to cone,External sharppointed article is avoided to scratch,Also there is dustproof and waterproof.
Description
Technical field
The utility model is related to loudspeaker apparatus field, specially a kind of woofer with radiator structure.
Background technology
Existing loud speaker mainly generates a fixation magnetism and primary Ioops magnetic field using magnet assembly, when loud speaker
After voice coil is electrified stream, i.e., interaction can be generated with magnetic field, make voice coil that can carry out front and rear vibration, while the vibrating membrane can be with
The size of voice coil electric current, also makees moving forward and backward for synchronization, air to be pushed to pronounce；But after voice coil conduction, due to input
Power increases the relationship with impedance, makes the thermal energy that voice coil generates is opposite to improve, while the magnetic line of force can also generate thermal energy in action,
Although the center of loud speaker sets a heat emission hole, discharged by the thermal energy that heat emission hole generates inside loudspeakers, this is dissipated
Hot hole is only natural heat dissipation, therefore heat dissipation effect is limited, if voice coil is more than heat resisting temperature, it will voice coil torsional deformation is caused,
So that voice coil is damaged, and if inside loudspeakers temperature it is excessively high when, internal other components variation will be made or then plastic structure meets with
It is damaged, so can all influence the sound quality of loud speaker script, cause the damage of loud speaker.
Therefore, the heat dissipation of loud speaker is comparable important, how to design a kind of radiator structure of loud speaker, for when business
Anxious design.
Utility model content
(1) the technical issues of solving
The purpose of this utility model is to provide a kind of woofer with radiator structure, to solve above-mentioned background skill
The practical problem proposed in art.
(2) technical solution
To achieve the above object, the utility model provides following technical solution：A kind of bass loudspeaker with radiator structure
Device, including woofer, outline border, protecting valve, elastic iron plate, spring, radiator, fixing bolt, the protecting valve
Including valve, upper bibcock, lower bibcock, caging bolt, the radiator includes heat dissipation frame, copper sheet, metal mesh, fan, support
Thick stick, inserted sheet, bolt hole, the protecting valve are set to the top of the outline border, and the elasticity iron plate is set to the bass and raises
On the pedestal of sound device, the movable part of the elasticity iron plate is connect by the spring with the woofer base inner wall,
The radiator is connect by the fixing bolt with the pedestal of the woofer, and the upper bibcock is set to described outer
The upper end of frame, the lower bibcock are set to the lower end of the outline border, and the valve is described by the caging bolt fixed position
Caging bolt is set on the upper bibcock, and the copper sheet even level is set in the heat dissipation frame, and the metal mesh is vertical
It is set in the heat dissipation frame, the supporting lever is horizontally placed on the centre position of the heat dissipation back end of frame, the fan and institute
Supporting lever connection is stated, and is set to the rear portion of heat dissipation frame, the inserted sheet is set to both sides above and below the rear of the heat dissipation frame, described
Bolt hole is set on the inserted sheet.
Preferably, the upper bibcock is equipped with the threaded hole being used cooperatively with the caging bolt.
Preferably, the number of the metal mesh is at least 2 layers.
Preferably, the rear end of the heat dissipation frame is set to air inlet.
Preferably, the woofer bottom is equipped with the threaded hole being used cooperatively with the fixing bolt.
(3) advantageous effect
The utility model provides a kind of woofer with radiator structure, and the utility model uses a kind of high efficiency and heat radiation
Radiator, avoid voice coil torsional deformation so that voice coil is damaged, and if inside loudspeakers temperature it is excessively high when, will make
Internal other components variation or then plastic structure wrecks, so all can image loud speaker script sound quality, cause loud speaker
Damage, and can freely dismantle, the dust being convenient to clean in radiator, can be by protecting valve to the utility model
To the protection of cone in transport, external sharppointed article is avoided to scratch, also there is dustproof and waterproof.
Description of the drawings
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the utility model,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model protecting valve structure diagram；
Fig. 3 is the utility model radiator sectional view；
Fig. 4 is the utility model construction for heat radiating device schematic diagram.
In attached drawing, parts list represented by the reference numerals are as follows：
1- woofers, 2- outline borders, 3- protecting valves, 4- elasticity iron plate, 5- springs, 6- radiators, 7- fix spiral shell
Bolt, bibcock, 304- caging bolts under the upper bibcock of 301- valves, 302-, 303-, 601- heat dissipations frame, 602- copper sheets, 603- metals
Net, 604- fans, 605- supporting levers, 606- inserted sheets, 607- bolts hole.
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 creative efforts
The all other embodiment obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of woofer with radiator structure,
Woofer 1, outline border 2, protecting valve 3, elastic iron plate 4, spring 5, radiator 6, fixing bolt 7, protecting valve 3 include
Valve 301, upper bibcock 302, lower bibcock 303, caging bolt 304, radiator 6 include heat dissipation frame 601, copper sheet 602, metal mesh
603rd, fan 604, supporting lever 605, inserted sheet 606, bolt hole 607, protecting valve 3 are set to the top of outline border 2, elastic iron plate 4
It is set on the pedestal of woofer 1, the movable part of elastic iron plate 4 is connected by spring 5 and 1 base inner wall of woofer
It connecing, radiator 6 is connect by fixing bolt 7 with the pedestal of woofer 1, and upper bibcock 302 is set to the upper end of outline border 2,
Lower bibcock 303 is set to the lower end of outline border 2, and valve 301 is set to by 304 fixed position of caging bolt, caging bolt 304
On bibcock 302,602 even level of copper sheet is set in heat dissipation frame 601, and metal mesh 603 is vertically arranged in heat dissipation frame 601, branch
Support thick stick 605 is horizontally placed on the centre position of 601 rear end of heat dissipation frame, and fan 604 is connect with supporting lever 605, and is set to heat dissipation
The rear portion of frame 601, inserted sheet 606 are set to both sides above and below the rear of heat dissipation frame 601, and bolt hole 607 is set on inserted sheet 606, on
Bibcock 302 is equipped with the threaded hole being used cooperatively with caging bolt 304, and the number of metal mesh 603 is at least 2 layers, and radiate frame 601
Rear end be set to air inlet, 1 bottom of woofer is equipped with the threaded hole being used cooperatively with fixing bolt 7, the utility model
When in use, radiator 6 can freely be dismantled, inserted sheet 606 by fixing bolt 7 fix after with 1 pedestal of woofer
It comes into full contact with, copper sheet 602 and metal mesh 603 is provided in radiator 6, increase the contact area with air, pass through wind
604 blowing of fan carries out rapid cooling, and heat dissipation is efficient, because the cone of loud speaker is very fragile, easily by external sharppointed article
It scratches, the utility model is equipped with protecting valve 3, valve 301 can freely be closed by caging bolt 304, convenience in transport.
The utility model use a kind of high efficiency and heat radiation radiator 6, avoid voice coil torsional deformation so that voice coil by
Damage, and if inside loudspeakers temperature it is excessively high when, internal other components variation will be made or then plastic structure wrecks, so
The sound quality of capital image loud speaker script, causes the damage of loud speaker, and can freely dismantle, is convenient to clean radiator 6
Interior dust, the protection in being transported by protecting valve 3 to the utility model to cone, avoids external sharppointed article from drawing
It is broken, also there is dustproof and waterproof.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
At least one of the utility model is contained in reference to the embodiment or example particular features, structures, materials, or characteristics described
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiments or example
In combine in an appropriate manner.
The preferred embodiment in the utility model disclosed above is only intended to help to illustrate the utility model.Preferred embodiment is simultaneously
There is no the details that detailed descriptionthe is all, it is only the specific embodiment also not limit the utility model.Obviously, according to this theory
The content of bright book can make many modifications and variations.This specification is chosen and specifically describes these embodiments, is in order to preferably
The principle and practical application of the utility model is explained, so as to which skilled artisan be enable to be best understood by and utilize this
Utility model.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of woofer with radiator structure, it is characterised in that：Woofer (1), outline border (2), protecting valve
(3), elastic iron plate (4), spring (5), radiator (6), fixing bolt (7), the protecting valve (3) including valve (301),
Upper bibcock (302), lower bibcock (303), caging bolt (304), the radiator (6) include heat dissipation frame (601), copper sheet
(602), metal mesh (603), fan (604), supporting lever (605), inserted sheet (606), bolt hole (607), the protecting valve (3)
The top of the outline border (2) is set to, the elasticity iron plate (4) is set on the pedestal of the woofer (1), the bullet
Property iron plate (4) movable part connect by the spring (5) with the woofer (1) base inner wall, it is described heat dissipation dress
It puts (6) to connect with the pedestal of the woofer (1) by the fixing bolt (7), the upper bibcock (302) is set to institute
The upper end of outline border (2) is stated, the lower bibcock (303) is set to the lower end of the outline border (2), and the valve (301) is by described
Caging bolt (304) fixed position, the caging bolt (304) are set on the upper bibcock (302), the copper sheet (602)
Even level is set in the heat dissipation frame (601), and the metal mesh (603) is vertically arranged in the heat dissipation frame (601), institute
State the centre position that supporting lever (605) is horizontally placed on described heat dissipation frame (601) rear end, the fan (604) and the support
Thick stick (605) connects, and is set to the rear portion of heat dissipation frame (601), after the inserted sheet (606) is set to the heat dissipation frame (601)
Both sides, the bolt hole (607) are set on the inserted sheet (606) up and down for side.
2. a kind of woofer with radiator structure according to claim 1, it is characterised in that：The upper bibcock
(302) it is equipped with the threaded hole being used cooperatively with the caging bolt (304).
3. a kind of woofer with radiator structure according to claim 1, it is characterised in that：The metal mesh
(603) number is at least 2 layers.
4. a kind of woofer with radiator structure according to claim 1, it is characterised in that：The heat dissipation frame
(601) rear end is set to air inlet.
5. a kind of woofer with radiator structure according to claim 1, it is characterised in that：The bass loudspeaker
Device (1) bottom is equipped with the threaded hole being used cooperatively with the fixing bolt (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721849712.6U CN207560332U (en) | 2017-12-26 | 2017-12-26 | A kind of woofer with radiator structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721849712.6U CN207560332U (en) | 2017-12-26 | 2017-12-26 | A kind of woofer with radiator structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207560332U true CN207560332U (en) | 2018-06-29 |
Family
ID=62661074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721849712.6U Active CN207560332U (en) | 2017-12-26 | 2017-12-26 | A kind of woofer with radiator structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207560332U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110475184A (en) * | 2019-07-23 | 2019-11-19 | 瑞声科技(新加坡)有限公司 | Sounding device and mobile terminal |
-
2017
- 2017-12-26 CN CN201721849712.6U patent/CN207560332U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110475184A (en) * | 2019-07-23 | 2019-11-19 | 瑞声科技(新加坡)有限公司 | Sounding device and mobile terminal |
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