CN209151366U - A kind of speaker box structure - Google Patents
A kind of speaker box structure Download PDFInfo
- Publication number
- CN209151366U CN209151366U CN201822026727.3U CN201822026727U CN209151366U CN 209151366 U CN209151366 U CN 209151366U CN 201822026727 U CN201822026727 U CN 201822026727U CN 209151366 U CN209151366 U CN 209151366U
- Authority
- CN
- China
- Prior art keywords
- cover
- main part
- auxiliary
- speaker box
- bottom cover
- 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.)
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- 229910000831 Steel Inorganic materials 0.000 claims description 8
- 239000010959 steel Substances 0.000 claims description 8
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 6
- 229910052742 iron Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 2
- 230000035939 shock Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 239000000463 material Substances 0.000 abstract description 5
- 230000005855 radiation Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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- Details Of Audible-Bandwidth Transducers (AREA)
Abstract
The utility model discloses a kind of speaker box structures, including bottom cover, and it is mounted on the cover on bottom cover, closed sound chamber is provided between bottom cover and cover, main part and auxiliary part have been mounted side by side on cover, loudspeaker is installed on main part, the auxiliary audio disc being connected to sound chamber is provided on auxiliary part.Main part and auxiliary part is mounted side by side by the same face in cover, on the one hand make the power of sound equipment bigger, on the other hand main part and auxiliary part when work on cover are vibrated simultaneously, so that low frequency is formed superposition makes acoustic pressure double, when main part works and generates vibration, air in the operatic tunes is under the vibration of main part, auxiliary part is driven to generate vibration, improve the transfer efficiency of energy, reduce energy loss, simplify the mounting structure inside it while guaranteeing effective output, reduce material cost and manufacturing cost, greatly improve the cost performance of product.
Description
Technical field
The utility model relates to loudspeaker fields, in particular to a kind of speaker box structure.
Background technique
Coil-moving speaker is a kind of loudspeaker being most widely used now, and existing conventional moving-coil type loudspeaker is in sound
It is to be used as unit in acoustic system, mode of vibration is piston motion, and the radiation mode of sound is from single oscillating plate shape
At radiation source efficiency it is lower.It is higher as unit and speaker power amplifier composition system cost, and the loudspeaking of current many integral types
Device needs to fix each loudspeaker respectively by a variety of fixed structures, therefore the complex process of this structure, and quality is not easy to protect
Card, manufacturing cost and material consumption are all very high.
Utility model content
The utility model is intended to solve one of above-mentioned technical problem in the related technology at least to a certain extent.For this purpose,
The utility model proposes a kind of speaker box structures, have the characteristics that multi radiation sources, can reduce manufacturing cost and save consumption
Material.
To achieve the above object, the technical solution of the utility model is as follows:
A kind of speaker box structure, including bottom cover, and the cover being mounted on bottom cover, are provided between bottom cover and cover
Closed sound chamber has been mounted side by side main part and auxiliary part on cover, loudspeaker is equipped on main part, is provided on auxiliary part
The auxiliary audio disc being connected to sound chamber.
It is further improved according to the above technical scheme, covering is equipped with for protecting main part and auxiliary sound on cover
The catch net in portion, catch net include steel mesh.
It is further improved according to the above technical scheme, main part includes being inlaid in main audio disc, loudspeaker on cover
It is mounted on cover by bracket, loudspeaker includes the T-type iron successively installed from top to bottom, magnet steel, clamping plate, voice coil, plays wave.
It is further improved according to the above technical scheme, the edge of bottom cover is provided with the sealing ring connecting with cover.
It is further improved according to the above technical scheme, the bottom of loudspeaker is equipped with the damping abutted with bottom cover
Circle.
It is further improved according to the above technical scheme, dustproof cover is installed on main part or auxiliary part.
One or more technical solutions at least have the advantages that one of technical side of the invention in the present invention
Case includes bottom cover, and the cover being mounted on bottom cover, and closed sound chamber is provided between bottom cover and cover, is mounted side by side on cover
There are main part and auxiliary part, loudspeaker is installed on main part, the auxiliary audio disc being connected to sound chamber is provided on auxiliary part.By
Main part and auxiliary part is mounted side by side in the same face of cover, and when main part works and generates vibration, the air in the operatic tunes is in main sound
It under the vibration in portion, drives auxiliary part to generate vibration, improves the transfer efficiency of energy, reduce energy loss, guaranteeing effectively
Simplify its internal mounting structure while output power, reduces material cost and manufacturing cost, greatly improve the property of product
Valence ratio.
Detailed description of the invention
It is described further below in conjunction with attached drawing and example.
Fig. 1 is the decomposition texture schematic diagram of the utility model.
Specific embodiment
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, it is intended to for explaining the utility model, and should not be understood as to the utility model
Limitation.
Referring to Fig.1, a kind of speaker box structure, including bottom cover 1, and the cover 2 being mounted on bottom cover 1, bottom cover 1 with
It is provided with closed sound chamber 3 between cover 2, main part 4 and auxiliary part 5 have been mounted side by side on cover 2, has been equipped on main part 4
Loudspeaker is provided with the auxiliary audio disc being connected to sound chamber 3 on auxiliary part 5.By the way that main part 4 is mounted side by side in the same face of cover 2
With auxiliary part 5, on the one hand make the power of sound equipment bigger, the main part 4 and auxiliary sound when on the other hand making work on cover 2
Portion 5 can vibrate simultaneously, and so that low frequency is formed superposition makes acoustic pressure double, the air when main part 4 works and generates vibration, in the operatic tunes
Under the vibration of main part 4, drives auxiliary part 5 to generate vibration, improve the transfer efficiency of energy, reduce energy loss,
Guarantee to simplify its internal mounting structure while effective output, reduces material cost and manufacturing cost, greatly improve
The cost performance of product.
Further, covering is equipped with the catch net for protecting main part 4 and auxiliary part 5 on the cover 2 in the present embodiment
6, catch net 6 includes steel mesh, and steel mesh is fixed on cover 2 by fasteners such as screws, steel mesh by main part 4 and auxiliary part 5 and
The external world separates, and main part 4 and auxiliary part 5 is avoided to be influenced its sounding effect by accidentally touching.
Further, the present embodiment is to improve installation effectiveness, and main part 4 includes being inlaid in main audio disc 41, loudspeaking on cover 2
Device is mounted on cover 2 by bracket, and loudspeaker includes the T-type iron 42, magnet steel 43, clamping plate 44, sound successively installed from top to bottom
Circle 45 plays wave 46.Loudspeaker in the present embodiment belongs to common electronic device, is not described in detail herein.
Further, in order to avoid the gap between 1 bottom cover of bottom cover, 1 lance cover 2 enters aqueous vapor, short-circuit conditions are prevented,
The edge of bottom cover 1 in the present embodiment is provided with the sealing ring 6 connecting with cover 2.
Further, in order to avoid bottom cover 1 is generated noise, the bottom of the loudspeaker in the present embodiment by the vibration of loudspeaker
The shock absorbing ring 7 abutted with bottom cover 1 is installed.
Further, in order to protect speaker, prevent speaker from entering dust impurity, main audio disc 41 or auxiliary audio disc in the present embodiment
On dustproof cover 8 is installed.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (6)
1. a kind of speaker box structure, it is characterised in that: including bottom cover, and the cover being mounted on bottom cover, the bottom cover with
It is provided with closed sound chamber between cover, main part and auxiliary part have been mounted side by side on the cover, has been installed on the main part
There is loudspeaker, the auxiliary audio disc being connected to sound chamber is provided on the auxiliary part.
2. a kind of speaker box structure according to claim 1, it is characterised in that: covering installation is useful on the cover
In the catch net for protecting main part and auxiliary part, the catch net includes steel mesh.
3. a kind of speaker box structure according to claim 1, it is characterised in that: the main part includes being inlaid in face
Main audio disc is covered, the loudspeaker is mounted on cover by bracket, and the loudspeaker includes the T-type successively installed from top to bottom
Iron, clamping plate, voice coil, plays wave at magnet steel.
4. a kind of speaker box structure according to claim 1, it is characterised in that: the edge of the bottom cover be provided with
The sealing ring of cover connection.
5. a kind of speaker box structure according to claim 1, it is characterised in that: the bottom of the loudspeaker is equipped with
The shock absorbing ring abutted with bottom cover.
6. a kind of speaker box structure according to claim 1, it is characterised in that: pacify on the main part or auxiliary part
Equipped with dustproof cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026727.3U CN209151366U (en) | 2018-12-04 | 2018-12-04 | A kind of speaker box structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822026727.3U CN209151366U (en) | 2018-12-04 | 2018-12-04 | A kind of speaker box structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209151366U true CN209151366U (en) | 2019-07-23 |
Family
ID=67289099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822026727.3U Active CN209151366U (en) | 2018-12-04 | 2018-12-04 | A kind of speaker box structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209151366U (en) |
-
2018
- 2018-12-04 CN CN201822026727.3U patent/CN209151366U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A speaker speaker structure Granted publication date: 20190723 Pledgee: Jiangmen Rural Commercial Bank Co.,Ltd. Hetang sub branch Pledgor: JIANGMEN YILIDA AUTO ELECTRONIC CO.,LTD. Registration number: Y2024980008801 |