CN207200966U - A kind of loudspeaker of excellent heat dissipation performance - Google Patents
A kind of loudspeaker of excellent heat dissipation performance Download PDFInfo
- Publication number
- CN207200966U CN207200966U CN201720878698.6U CN201720878698U CN207200966U CN 207200966 U CN207200966 U CN 207200966U CN 201720878698 U CN201720878698 U CN 201720878698U CN 207200966 U CN207200966 U CN 207200966U
- Authority
- CN
- China
- Prior art keywords
- mounting seat
- loudspeaker
- heat dissipation
- neck
- magnetic conduction
- 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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Abstract
The utility model discloses a kind of loudspeaker of excellent heat dissipation performance, including mounting seat, fixed plate and speaker body, the speaker body includes vibrational structure and magnetic conduction construction, neck is provided with the mounting seat, the speaker body is fixedly connected by magnetic conduction construction with neck, the vibrational structure is arranged on the end face of mounting seat by magnetic conduction construction, the neck inner bottom part is provided with sawtooth backing plate, and heat dissipation cavity is provided with by sawtooth backing plate, the fixed plate contacts setting with mounting seat, and bayonet socket is provided with fixed plate.The high loudspeaker of the heat dispersion, simple in construction, install convenient, stability is strong, perfect heat-dissipating, effectively reduces loudspeaker operationally caused heat, improves the service life of loudspeaker.
Description
Technical field
It the utility model is related to speaker technology field, more particularly to a kind of loudspeaker of excellent heat dissipation performance.
Background technology
Loudspeaker is commonly called as loudspeaker, is a kind of energy conversion device for completing the conversion between electric signal and voice signal.
Loudspeaker generally includes box-type shell, and vibrational system and magnetic circuit system are contained in shell, and magnetic circuit system is included between magnet and magnetic
Gap, vibrational system include the basin with compound and voice coil loudspeaker voice coil being combined together, and the end of voice coil loudspeaker voice coil is located in magnetic gap.The magnetic of existing loudspeaker
Road system is directly bonded on plastic casing, and because shell is closed structure, and the material heat conductivility of plastics is poor,
Therefore heat caused by voice coil loudspeaker voice coil work can not be distributed effectively and timely, and heat is all concentrated inside the housing, is not only limited
The power that bears of loudspeaker has been made, while can also scald shell, or even can also burn voice coil loudspeaker voice coil, serious have impact on making for loudspeaker
Use the life-span.
Utility model content
The purpose of this utility model is and a kind of excellent heat dissipation performance proposed in order to solve shortcoming present in prior art
Loudspeaker.
To achieve these goals, the utility model employs following technical scheme：
A kind of loudspeaker of excellent heat dissipation performance, including mounting seat, fixed plate and speaker body, the speaker body bag
Vibrational structure and magnetic conduction construction are included, neck is provided with the mounting seat, the speaker body passes through magnetic conduction construction and neck
It is fixedly connected, the vibrational structure is arranged on the end face of mounting seat by magnetic conduction construction, and the neck inner bottom part is provided with saw
Tooth backing plate, and heat dissipation cavity is provided with by sawtooth backing plate, the fixed plate contacts setting with mounting seat, and is provided with fixed plate
Bayonet socket.
Preferably, the both sides of the mounting seat are provided with chute, and the fixed plate is fixedly connected by chute with mounting seat.
Fixed plate is included on the end face of mounting seat with the slide in mounting seat and makes the top of bayonet socket and neck corresponding, is being raised one's voice
When device main body is installed by magnetic conduction construction and mounting seat, fixed plate is raised to the vibrational structure fixed clamp of speaker body, raising
The fastness of sound device installation.
Preferably, the mounting seat is provided with metallic channel between corresponding to neck, and is connected with bunch groove by metallic channel.Lead
The input connecting line of speaker body to going out inside mounting seat, and is exported connecting line to metallic channel by bunch groove and held by wire casing
Connect, improve the tidiness of connecting line.
Preferably, the bunch groove is provided with export end cap by the bottom of mounting seat, and the export end cap is in embedded
Filled with beam fixing clip, and export and be provided with wire hole on end cap.Speaker body input connecting line is passed through on export end cap
Wire hole, and metallic channel is gone out to block by exporting end cap dust-proof.
Preferably, the neck bottom corresponds to heat dissipation cavity and is provided with heating column, and the end by heating column and mounting seat
End contact set.Sawtooth backing plate is supported and fixed on inside neck to magnetic conduction construction, and heat caused by magnetic conduction construction operation leads to
Cross sawtooth backing plate to distribute inside heat dissipation cavity, heating column passes through the heat derives in heat dissipation cavity and magnetic conduction construction to mounting seat
Mounting seat gives out speaker body, improves the service life of speaker body.
In the utility model, fixed plate is included on the end face of mounting seat with the slide in mounting seat and makes bayonet socket and card
The top of groove is corresponding, and speaker body is installed by magnetic conduction construction and mounting seat, and the input connecting line of speaker body is by leading
Wire casing is with the wire hole on export end cap through connection power supply, and fixed plate is to the vibrational structure fixed clamp of speaker body, saw
Tooth backing plate is supported and fixed on inside neck to magnetic conduction construction, and heat is distributed by sawtooth backing plate and dissipated caused by magnetic conduction construction operation
Heat is dissipated discharge by hot intracavitary portion, heating column by the heat derives in heat dissipation cavity and magnetic conduction construction to mounting seat, by mounting seat
Speaker body.The high loudspeaker of the heat dispersion, simple in construction, install convenient, stability is strong, perfect heat-dissipating, effectively drop
Low loudspeaker operationally caused heat, improve the service life of loudspeaker.
Brief description of the drawings
Fig. 1 be the utility model proposes a kind of excellent heat dissipation performance loudspeaker structural representation；
Fig. 2 be the utility model proposes a kind of excellent heat dissipation performance loudspeaker top view；
Fig. 3 be the utility model proposes a kind of excellent heat dissipation performance loudspeaker mounting seat structural representation.
In figure：1 mounting seat；11 necks；111 sawtooth backing plates；112 heat dissipation cavities；113 heating columns；12 metallic channels；13 bunch
Groove；131 output end caps；132 wire holes；2 fixed plates；21 bayonet sockets；22 chutes；3 speaker bodies；31 magnetic conduction constructions；32 vibrations
Structure.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.
Reference picture 1-3, a kind of loudspeaker of excellent heat dissipation performance, including mounting seat 1, fixed plate 2 and speaker body 3, institute
Stating speaker body 3 includes vibrational structure 32 and magnetic conduction construction 31, and neck 11, the loudspeaker are provided with the mounting seat 1
Main body 3 is fixedly connected by magnetic conduction construction 31 with neck 11, and metallic channel 12 is provided between the corresponding neck 11 of the mounting seat 1,
And bunch groove 13 is connected with by metallic channel 12.Metallic channel 12 is by the input connecting line of speaker body 3 to going out in mounting seat 1
Portion, and connecting line is exported to metallic channel 12 by bunch groove 13 and accepted, improve the tidiness of connecting line.The bunch groove 13 passes through
The bottom of mounting seat 1 is provided with export end cap 131, and the export end cap 131 clamps in embedded fixed with bunch groove 13, and leads
Go out on end cap 131 to be provided with wire hole 132.Speaker body 3 inputs connecting line and passes through the wire hole 132 exported on end cap 131,
And metallic channel 12 is gone out to block by exporting end cap 131 dust-proof.The vibrational structure 32 is arranged on installation by magnetic conduction construction 31
On the end face of seat 1, the inner bottom part of neck 11 is provided with sawtooth backing plate 111, and sawtooth backing plate 111 is provided with heat dissipation cavity
112, the bottom of neck 11 corresponds to heat dissipation cavity 112 and is provided with heating column 113, and the end by heating column 113 and mounting seat 1
End contact set.Sawtooth backing plate 111 is supported and fixed on inside neck 11 to magnetic conduction construction 31, and the operation of magnetic conduction construction 31 produces
Heat distributed by sawtooth backing plate 111 inside heat dissipation cavity 112, heating column 114 is by heat dissipation cavity 112 and magnetic conduction construction 31
Heat derives give out speaker body 3 by mounting seat 1, improve the service life of speaker body 3 to mounting seat 1.It is described
Fixed plate 2 contacts setting with mounting seat 1, and bayonet socket 21 is provided with fixed plate 2.The both sides of the mounting seat 1 are provided with chute
22, the fixed plate 2 is fixedly connected by chute 22 with mounting seat 1.Chute 22 in fixed plate 2 and mounting seat 1 is slided and drawn
Enter on the end face of mounting seat 1 and make bayonet socket 21 corresponding with the top of neck 11, pass through magnetic conduction construction 31 and peace in speaker body 3
When filling the installation of seat 1, fixed plate 2 improves the fastness that loudspeaker is installed to the fixed clamp of vibrational structure 32 of speaker body 3.
In the utility model, fixed plate 2 is slided with the chute 22 in mounting seat 1 and is included on the end face of mounting seat 1 and makes card
Mouthfuls 21 corresponding with the top of neck 11, and speaker body 3 is installed by magnetic conduction construction 31 and mounting seat 1, speaker body 3 it is defeated
Enter connecting line and connection power supply is passed through by metallic channel 12 and the wire hole 132 on export end cap 131, fixed plate 2 is to loudspeaker master
The vibrational structure fixed clamp of body 3, sawtooth backing plate 111 are supported and fixed on inside neck 11 to magnetic conduction construction 31, magnetic conduction construction 31
Heat caused by operation is distributed inside heat dissipation cavity 112 by sawtooth backing plate 111, and heating column 113 is by heat dissipation cavity 112 and magnetic conduction knot
Heat is dissipated discharge speaker body 3 by the heat derives on structure 31 to mounting seat 1 by mounting seat 1.
It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality
New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model
Within enclosing.
Claims (5)
1. a kind of loudspeaker of excellent heat dissipation performance, including mounting seat (1), fixed plate (2) and speaker body (3), described to raise one's voice
Device main body (3) includes vibrational structure (32) and magnetic conduction construction (31), it is characterised in that is provided with neck on the mounting seat (1)
(11), the speaker body (3) is fixedly connected by magnetic conduction construction (31) with neck (11), and the vibrational structure (32) passes through
Magnetic conduction construction (31) is arranged on the end face of mounting seat (1), and neck (11) inner bottom part is provided with sawtooth backing plate (111), and
Heat dissipation cavity (112) is provided with by sawtooth backing plate (111), the fixed plate (2) contacts setting, and fixed plate with mounting seat (1)
(2) bayonet socket (21) is provided with.
A kind of 2. loudspeaker of excellent heat dissipation performance according to claim 1, it is characterised in that the two of the mounting seat (1)
Side is provided with chute (22), and the fixed plate (2) is fixedly connected by chute (22) with mounting seat (1).
3. the loudspeaker of a kind of excellent heat dissipation performance according to claim 1, it is characterised in that the mounting seat (1) is corresponding
Metallic channel (12) is provided between neck (11), and bunch groove (13) is connected with by metallic channel (12).
4. the loudspeaker of a kind of excellent heat dissipation performance according to claim 3, it is characterised in that the bunch groove (13) passes through
The bottom of mounting seat (1) is provided with export end cap (131), and the export end cap (131) is in embedded fixed with bunch groove (13)
Clamp, and export and be provided with wire hole (132) on end cap (131).
A kind of 5. loudspeaker of excellent heat dissipation performance according to claim 1, it is characterised in that neck (11) bottom pair
Answer heat dissipation cavity (112) to be provided with heating column (113), and set by the end and the end contact of mounting seat (1) of heating column (113)
Put.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720878698.6U CN207200966U (en) | 2017-07-19 | 2017-07-19 | A kind of loudspeaker of excellent heat dissipation performance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720878698.6U CN207200966U (en) | 2017-07-19 | 2017-07-19 | A kind of loudspeaker of excellent heat dissipation performance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207200966U true CN207200966U (en) | 2018-04-06 |
Family
ID=61785784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720878698.6U Expired - Fee Related CN207200966U (en) | 2017-07-19 | 2017-07-19 | A kind of loudspeaker of excellent heat dissipation performance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207200966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114979846A (en) * | 2022-04-07 | 2022-08-30 | 瑞声光电科技(常州)有限公司 | Loudspeaker box |
-
2017
- 2017-07-19 CN CN201720878698.6U patent/CN207200966U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114979846A (en) * | 2022-04-07 | 2022-08-30 | 瑞声光电科技(常州)有限公司 | Loudspeaker box |
| CN114979846B (en) * | 2022-04-07 | 2023-12-01 | 瑞声光电科技(常州)有限公司 | Loudspeaker box |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180406 Termination date: 20190719 |