CN201123102Y - Loudspeaker box - Google Patents
Loudspeaker box Download PDFInfo
- Publication number
- CN201123102Y CN201123102Y CNU2007203119605U CN200720311960U CN201123102Y CN 201123102 Y CN201123102 Y CN 201123102Y CN U2007203119605 U CNU2007203119605 U CN U2007203119605U CN 200720311960 U CN200720311960 U CN 200720311960U CN 201123102 Y CN201123102 Y CN 201123102Y
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- CN
- China
- Prior art keywords
- panel
- audio amplifier
- box
- groove
- draw
- 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 relates to a sound box, which comprises a box body of the sound box and a panel installed on the box body. A sound box loudspeaker is installed on a panel, and the box body is an integral structure molded in a stretching or extruding way. The box structure of the traditional sound box is improved through the utility model, the structure is simple, the box can be directly processed and molded once through the fabricating processes such as stretching or extruding, etc., the fabricating process is simple, the efficiency is high, the changes of the appearance are diverse, the appearance is elegant, in addition, compared with the box body material of the prior sound box, the adoptable raw material is more, the cost is lower, the performance-cost ratio is higher, and the sound box has good competitive power and market prospect.
Description
Technical field
The utility model relates to a kind of audio amplifier, the audio amplifier that specifically a kind of manufacture craft is simple, cost is low.
Background technology
At present, sound box commonly used adopts wooden flat board assembled, and complex manufacturing technology causes cost higher, and material is limited to.And be subjected to the restriction of processing technology, its external shape is difficult to make arc or other complicated shapes, and profile is single.
The utility model content
Problem to be solved in the utility model provides a kind of audio amplifier simple, with low cost of making.
For solving the problems of the technologies described above, the utility model by the following technical solutions:
A kind of audio amplifier comprises sound box and is installed on panel on the casing that speaker is installed on the panel, and casing is for stretching or the overall structure of extrusion modling.
As the improvement to such scheme, above-mentioned casing cross section is full investing mechanism or semi-surrounding structure.And casing and panel are clamping or fixedly connected by screw.
Be provided with the draw-in groove of parallel casing length direction at box opening both sides inwall, panel is stuck in the draw-in groove.Draw-in groove is a dovetail groove, and the draw-in groove edge is the swallow-tail form with the draw-in groove form fit.Draw-in groove can process when casing stretching or extrusion modling simultaneously, and is simple fast.
For the ease of separating space and the reinforcement and the support whole box body of each loudspeaker and player, power amplifier etc., dividing plate also is installed at box house.In tank ends end cap is installed.Simultaneously, on panel, have the window that player, power amplifier and control button are installed.
The utility model has improved the structure of traditional sound box, simple in structure, casing can directly adopt the disposable machine-shapings of manufacture craft such as stretching, extruding, and manufacture craft is simple, the efficient height, profile variation is various, and is elegant in appearance, and compares with existing sound box material, adoptable raw material are more, cost is lower, has high cost performance, possesses good competitiveness and market prospects.
Description of drawings
Accompanying drawing 1 is the utility model embodiment decomposing state structural representation; Accompanying drawing 2 is an A portion structure for amplifying schematic diagram in the accompanying drawing 1; 3 in accompanying drawing is embodiment casing and panel combination status architecture schematic diagram.
Embodiment
For the ease of those skilled in the art's understanding, the utility model structural principle is described in further detail below in conjunction with specific embodiment and accompanying drawing:
Shown in accompanying drawing 1,2,3, the audio amplifier integral body that this programme disclosed comprises sound box 1, be installed on the panel 2 on the casing 1 and be installed on loudspeaker 3 in the panel 2, in the both sides of casing 1 end cap 4 is installed also.
Casing 1 in this scheme adopts stretching or extrusion modling to form, and the cross section is the semi-surrounding structure of approximate U font.Because can there be abundant curvilinear motion in the cross section of stretching and extrusion modling, thereby can obtain more moulding attractive in appearance.Be provided with the draw-in groove 11 of the panel 2 that is used to peg graft simultaneously at casing 1 opening part both sides inwall, draw-in groove 11 parallel casing 1 length direction settings, draw-in groove 11 herein is a dovetail groove, panel 2 edges are similarly the swallow-tail form with draw-in groove 11 form fit.During installation, directly panel 2 is inserted in the draw-in groove 11 at first from the side, by screw end cap 4 is fixed on casing 1 two ends again, can finish the fixing of panel 2 positions.
The audio amplifier that is disclosed in this programme is horizontal, for the ease of separating space and the reinforcement and the support whole box body of each loudspeaker and player, power amplifier etc., in casing 1 inside dividing plate 5 is installed also.Simultaneously, except being provided with the installing port 13 that loudspeaker 3 are installed, also be provided with the window 12 that player, power amplifier and control button are installed on panel 2 surfaces.
What need further specify is, above-described embodiment is a preferred version of the present utility model, and indefiniteness is exhaustive, and under the prerequisite that does not break away from the present invention's design, any conspicuous replacement is all within the utility model protection range.
Claims (8)
1. audio amplifier comprises sound box (1) and is installed on panel (2) on the casing, and speaker (3) is installed on the panel, it is characterized in that: described casing is for stretching or the overall structure of extrusion modling.
2. audio amplifier according to claim 1 is characterized in that: described casing cross section is full investing mechanism or semi-surrounding structure.
3. audio amplifier according to claim 2 is characterized in that: described casing and panel are clamping or fixedly connected by screw.
4. audio amplifier according to claim 3 is characterized in that: be provided with the draw-in groove (11) of parallel casing length direction at box opening both sides inwall, panel is stuck in the draw-in groove.
5. audio amplifier according to claim 4 is characterized in that: described draw-in groove is a dovetail groove, and the draw-in groove edge is the swallow-tail form with the draw-in groove form fit.
6. according to each described audio amplifier in the claim 1～5, it is characterized in that: dividing plate (5) also is installed at box house.
7. audio amplifier according to claim 6 is characterized in that: in tank ends end cap (4) is installed also.
8. audio amplifier according to claim 7 is characterized in that: have the window (12) that player, power amplifier and control button are installed on panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203119605U CN201123102Y (en) | 2007-12-07 | 2007-12-07 | Loudspeaker box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007203119605U CN201123102Y (en) | 2007-12-07 | 2007-12-07 | Loudspeaker box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201123102Y true CN201123102Y (en) | 2008-09-24 |
Family
ID=40010342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007203119605U Expired - Fee Related CN201123102Y (en) | 2007-12-07 | 2007-12-07 | Loudspeaker box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201123102Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101594564B (en) * | 2009-07-02 | 2013-09-04 | 美力达电子（昆山）有限公司 | Multifunctional sound box |
| CN109314808A (en) * | 2016-06-07 | 2019-02-05 | 津加利声学有限公司 | Loudspeaker |
| CN109314807A (en) * | 2016-06-07 | 2019-02-05 | 津加利声学有限公司 | Loudspeaker and its manufacturing method |
-
2007
- 2007-12-07 CN CNU2007203119605U patent/CN201123102Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101594564B (en) * | 2009-07-02 | 2013-09-04 | 美力达电子（昆山）有限公司 | Multifunctional sound box |
| CN109314808A (en) * | 2016-06-07 | 2019-02-05 | 津加利声学有限公司 | Loudspeaker |
| CN109314807A (en) * | 2016-06-07 | 2019-02-05 | 津加利声学有限公司 | Loudspeaker and its manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080924 Termination date: 20100107 |