CN2591909Y - Improved structure of fast assemblying loudspeaker box - Google Patents
Improved structure of fast assemblying loudspeaker box Download PDFInfo
- Publication number
- CN2591909Y CN2591909Y CN 02252391 CN02252391U CN2591909Y CN 2591909 Y CN2591909 Y CN 2591909Y CN 02252391 CN02252391 CN 02252391 CN 02252391 U CN02252391 U CN 02252391U CN 2591909 Y CN2591909 Y CN 2591909Y
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- casing
- hole
- audio amplifier
- improved
- 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 - Lifetime
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- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
Abstract
The utility model relates to an improved structure of a fast-assembling sound box, which mainly comprises a box body and a loudspeaker which is in sleeve joint with the box body, wherein, the first surface of the box body is provided with a loudspeaker placing hole; the second surface corresponding to the rear part of the placing hole is provided with a locking hole; a support frame of the loudspeaker is provided with an enlarging side sheet which is larger than the placing hole; with a pair of locking holes which are arranged on the back part of a magnetic loop, screws penetrate the rear part of the box body to be fixedly locked; a male and a female position stoppers and notches are mutually arranged on the placing hole of the box body and the support frame of the loudspeaker. Thus, when the box body of the loudspeaker is assembled, the utility model can effectively reduce locking positions to increase production rate; no screws are locked on the facade of the loudspeaker, and thus the structure has more beautiful appearance, completeness and practicality.
Description
Technical field
The utility model is the improvement on the relevant Horn loudspeaker box, refers to that especially a kind of loudspeaker casing in when combination, can effectively reduce lock-bit and speed speed of production, and no interlocking screw on the loudspeaker front, the appearance complete fast assemblying type audio amplifier structure-improved attractive in appearance that more becomes.
Background technology
Press, Horn loudspeaker box is an indispensable output equipment in the combined acoustics, early stage traditional audio amplifier is to become with planking nail, is provided with in the place ahead and puts the hole, makes the loudspeaker can be by preceding inserting, and allow its bracket lip sheet outer rim retaining cap in the limit, hole, be locked on the boxboard by four jiaos of set perforation of its limit sheet with screw and fix, though existing plastics or the metal casing of adopting of existing product, outward appearance appearance is rich in variation, but it still keeps traditional approach in assembling, exists and have following shortcoming:
1, loudspeaker of interlocking will just can be reached through the step that four roads revolve lock surely, if an audio amplifier has a plurality of loudspeaker simultaneously on producing, then its formality of revolving lock need increase many times and all loudspeaker can be fixed.
2, its audio amplifier outward appearance of lock back leaves too many KTX LOCKING RECESS SCREWS, and the outside must need the covering protecting wire net effectively to cover, otherwise can't see the people, is restricted and make in the outward appearance shape design.
Though, existing advanced design, can establish Elastic buckle on hole and the horn bracket mutually putting during the design of its Horn loudspeaker box, or with the inclined-plane to contract mutually the mode of revolving make up, but set structure is all too complicated, and permissible accuracy is also higher during the product assembling, in case hole thickness difference is put in the change of audio amplifier material, or horn bracket is out of shape slightly, then may produce its combination of error effect, still has inconvenience on producing.
The utility model content
Main purpose of the present utility model is to design a kind of loudspeaker casing in when combination, can effectively reduce lock-bit and speed speed of production, and no interlocking screw on the loudspeaker front, the appearance complete fast assemblying type audio amplifier structure-improved attractive in appearance that more becomes.
For achieving the above object, the fast assemblying type audio amplifier structure-improved that the utility model provides, by a casing and on the loudspeaker of institute's socket formed, wherein:
This casing, its first is provided with loudspeaker and puts the hole, puts right behind the hole second and is provided with lockhole;
These loudspeaker, its support are provided with the feed side sheet of putting the hole greater than above-mentioned, and are provided with a pair of lockhole in the back that rear magnetic returns, and penetrate locking for screw by the casing rear; And
This casing is put and is established male and female screens and breach on hole and the horn bracket mutually.
Described fast assemblying type audio amplifier structure-improved, wherein first of this casing is flat with second, and first greater than second, and its both sides are arcuation bundle receipts, first is provided with the large and small hole of putting, the Yu Qikong top is provided with the breach of aforementioned mutual card, and the screens of these loudspeaker is located on the ora terminalis of support and limit sheet.
Described fast assemblying type audio amplifier structure-improved, wherein this casing is pre-large post-small metal type extruding body, is provided with in its first both sides and puts the net grooved rail.
Described fast assemblying type audio amplifier structure-improved, wherein this loudspeaker rear magnetic goes back to the back center to be provided with the prominent seat of a circle aforesaid to lockhole for being provided with.
Described fast assemblying type audio amplifier structure-improved, wherein this casing is provided with in second and covers cover plate.
Thus, make the loudspeaker casing, can effectively reduce lock-bit and speed speed of production, and no interlocking screw on the loudspeaker front, the appearance complete utility structure attractive in appearance that more becomes in when combination.
Description of drawings
After constitution content of the present utility model and other characteristics can describe in detail in the embodiment of the following conjunction with figs. of reading, and be tending towards clear.
Fig. 1 is the three-dimensional exploded view of the utility model structure.
Fig. 2 is a combination stereo appearance figure of the present utility model.
Fig. 3 is a combination view of the present utility model.
Fig. 4 adds the schematic diagram of cover net for the utility model front.
Fig. 5 adds the schematic diagram of cover plate for the utility model back.
Embodiment
Shown in Fig. 1-5, the set a kind of fast assemblying type audio amplifier structure-improved of the utility model, it mainly comprises: a casing 1 and on the loudspeaker 2 of institute's socket form, wherein:
This casing 1, its first 11 is provided with loudspeaker and puts hole 12, puts right second 15 in 12 backs, hole and is provided with lockhole 16;
These loudspeaker 2, its support 21 is provided with the feed side sheet 22 of putting hole 12 greater than above-mentioned, is provided with a pair of lockhole 26 and go back to 25 back in magnetic; And
This casing is put on hole 12 and the horn bracket 21 and is established male and female screens 23 and breach 13 mutually;
During enforcement, first 11 and second 15 of this casing 1 can be flat, and make first 11 greater than second 15, its both sides are then established and are arcuation bundle receipts, its first 11 is provided with the large and small hole 12 of putting again, put the breach 13 that aforementioned mutual card usefulness is offered in 12 tops, hole in it, the screens 23 of these loudspeaker 2 then order is located on the ora terminalis of support 21 and limit sheet 22, and these loudspeaker 2 rear magnetic go back to 25 back centers to be provided with the prominent seat of a circle 27 aforesaid to lockhole 26 for being provided with again.
Thus, shown in Fig. 1,3, make loudspeaker 2 and casing 1 when combination, as long as loudspeaker 2 aligning casings are put hole 12 inserts, the screens 23 that makes support 21 penetrates into loudspeaker 2 backs lockhole 26 is locked with screw 3 by casing 1 rear lockhole again with to put hole breach 13 involutory, can be with loudspeaker 2 quick lock ins.
Because, screens 23 and breach 13 assist location are arranged during combination, so very fixingly behind loudspeaker 2 lock can not produce inclined to one side rotating displacement, and assemble every loudspeaker 2 as long as lock is established a screw 3, speed speed of production, and make loudspeaker 2 positive no interlocking screws so can effectively reduce lock-bit, it is attractive in appearance complete that appearance more becomes, more random changeable in the shape design, make the user like with oneself, selection is directly open or 4 liang of covering protecting wire nets are suitable.
See also Fig. 4,5, but best schematic diagram for the utility model covering protecting wire net 4, its casing 1 can be pre-large post-small metal type extruding body, in order to stress the attractive in appearance of whole appearance, its first 11 both sides is provided with puts net grooved rail 14, make that form before the outward appearance can covering protecting wire net 4, on second 15 of casing 1, also can be provided with grooved rail 17 (or directly in attaching mode) in addition and be equipped with and cover cover plate 5, make to reach to lose all beautiful effects in screw 3 front and back.
In sum, the utility model can solve the shortcoming that known Horn loudspeaker box structural group is loaded onto really.
Above-mentioned specific embodiment is to be used for describing in detail the purpose of this utility model, feature and effect, for the personage who is familiar with this type of technology, according to the above description, may do partly change and modification to this specific embodiment, its essence does not detach spiritual category of the present utility model, all should be included in the claim of the present utility model.
Claims (5)
1, a kind of fast assemblying type audio amplifier structure-improved, it mainly comprises, a casing and on the loudspeaker institute of institute's socket, it is characterized in that:
This casing, its first is provided with loudspeaker and puts the hole, puts right behind the hole second and is provided with lockhole;
These loudspeaker, its support are provided with the feed side sheet of putting the hole greater than above-mentioned, and are provided with a pair of lockhole in the back that rear magnetic returns, and screw penetrates locking by the casing rear; And
This casing is put and is established male and female screens and breach on hole and the horn bracket mutually.
2, fast assemblying type audio amplifier structure-improved as claimed in claim 1, it is characterized in that, first of this casing is flat with second, and first greater than second, and its both sides are arcuation bundle receipts, first is provided with the large and small hole of putting, and the Yu Qikong top is provided with the breach of aforementioned mutual card, and the screens of these loudspeaker is located on the ora terminalis of support and limit sheet.
3, fast assemblying type audio amplifier structure-improved as claimed in claim 1 is characterized in that, this casing is pre-large post-small metal type extruding body, is provided with in its first both sides and puts the net grooved rail.
4, fast assemblying type audio amplifier structure-improved as claimed in claim 2 is characterized in that, this loudspeaker rear magnetic goes back to the back center, and to be provided with the prominent seat of a circle aforesaid to lockhole for being provided with.
5, fast assemblying type audio amplifier structure-improved as claimed in claim 3 is characterized in that, this casing is provided with in second and covers cover plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02252391 CN2591909Y (en) | 2002-10-21 | 2002-10-21 | Improved structure of fast assemblying loudspeaker box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02252391 CN2591909Y (en) | 2002-10-21 | 2002-10-21 | Improved structure of fast assemblying loudspeaker box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2591909Y true CN2591909Y (en) | 2003-12-10 |
Family
ID=33721898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02252391 Expired - Lifetime CN2591909Y (en) | 2002-10-21 | 2002-10-21 | Improved structure of fast assemblying loudspeaker box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2591909Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105472489A (en) * | 2015-12-16 | 2016-04-06 | 福建省德化县腾艺陶瓷有限公司 | Multifunctional Bluetooth speaker and mounting method thereof |
-
2002
- 2002-10-21 CN CN 02252391 patent/CN2591909Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105472489A (en) * | 2015-12-16 | 2016-04-06 | 福建省德化县腾艺陶瓷有限公司 | Multifunctional Bluetooth speaker and mounting method thereof |
| CN105472489B (en) * | 2015-12-16 | 2018-12-18 | 福建省德化县腾艺陶瓷有限公司 | A kind of Multifunctional blue tooth loudspeaker box and its installation 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 | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20121021 Granted publication date: 20031210 |