CN202475733U - A wide audio frequency suspended loudspeaker box - Google Patents
A wide audio frequency suspended loudspeaker box Download PDFInfo
- Publication number
- CN202475733U CN202475733U CN2012200447469U CN201220044746U CN202475733U CN 202475733 U CN202475733 U CN 202475733U CN 2012200447469 U CN2012200447469 U CN 2012200447469U CN 201220044746 U CN201220044746 U CN 201220044746U CN 202475733 U CN202475733 U CN 202475733U
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- installing
- loudspeaker box
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Abstract
The utility model relates to a wide audio frequency suspended loudspeaker box comprising a loudspeaker box and a suspension installing apparatus. The loudspeaker box is equipped with thread center holes and installing holes on both two end faces used for installing the suspension apparatus. Inner fixing plates are disposed on the inner walls of the installing end faces of the loudspeaker box while outer fixing plates are disposed on the outer walls of the installing end faces of the loudspeaker box. Index plates are disposed on the outer fixing plates. A mounting rack fixed on a wall via mounting holes is equipped with centre through holes and location through holes. The inner fixing plate, the outer fixing plate, and the index plate are connected with a centre through hole of the mounting rack by screwing a screw on the thread center hole. The location hole, which is connected with a protruding hole by connecting a pin with the installing hole, is matched with the index holes on the index plate. The loudspeaker box with such structure has safe and reliable suspension apparatus, wide adjustable angle and wide audio frequency, and enables optimum sound effect for users.
Description
Technical field
The utility model relates to a kind of suspension type audio amplifier.
Background technology
Along with the development of sound technique, the occasion of high requests such as arenas, auditorium, discotheque, bar, the performing art Room, discotheque, multifunctional hall, large-scale theatrical performances reaches best sound effect effect in order to make audio amplifier, need sound equipment be hung.The device that suspension gets up to use is the important decisive factor of sound system sound effect.The sound effect of sound equipment and sound equipment put angle and the position is closely related, the sound equipment that is fixedly installed on the body of wall can't adjusting angle and position, influences the adjusting of the sound effect of sound equipment.It is ornamental that suitable suspension arrangement not only can strengthen the aesthetic property of sound equipment, and phenomenon such as can avoid uttering long and high-pitched sounds, and sound field is more evenly distributed.
The utility model content
The technical problem that the utility model will solve provides a kind of suspension type audio amplifier that can regulate the audio amplifier angle.
The technical solution of the utility model is; The audio amplifier suspension arrangement of following structure is provided, comprises: audio amplifier is provided with threaded central aperture 2 and installing hole 3 with suspension erecting device, the both ends of the surface that described audio amplifier 1 is used to install suspension arrangement; Internal fixation plate 1 places audio amplifier to install on the inwall of end face; External fixation plate 9 places audio amplifier to install on the outer wall of end face, and index plate 7 places on the external fixation plate 9, and installing rack 12 is fixed on the body of wall through 14; Installing rack 12 is provided with central through hole and positioning through hole 12; The centre bore 5 of internal fixation plate 4, external fixation plate 11, index plate 7 and installing rack 12 revolves to join with threaded central aperture 2 through screw 16 and is connected, and location hole 6 and protruding hole 8 15 are connected with installing hole 3 through pinning, and location hole 13 matches with index hole 9 on the index plate 7.For being rotationally connected, rotating installing rack 12 and fix through pin 15 between installing rack 12 and the casing, realize the conversion adjustment of casing angle with the index hole 9 of different azimuth.
The hanging apparatus that adopts above structure compared with prior art; The utlity model has following advantage: since between installing rack and the casing for being rotationally connected; Be distributed with several index holes 9 on the index plate 7, connect different index holes 9, realize the adjustment of a plurality of angles of sound equipment through location hole 13.Adopt the utility model structure, suspension arrangement is safe and reliable, and the angle adjustable scope is big, and audiorange is wide, makes the user obtain best sound effects.
Description of drawings
Accompanying drawing is the embodiment sketch map of the utility model,
Accompanying drawing 1 is the internal fixation plate sketch map of the utility model embodiment,
Accompanying drawing 2 is the index plate sketch map of the utility model embodiment,
Accompanying drawing 3 is the external fixation plate sketch map of the utility model embodiment,
Accompanying drawing 4 is the installing rack sketch map of the utility model embodiment,
Accompanying drawing 5 is the assembling explosive view of the utility model embodiment.
Shown in the figure: 1. audio amplifier, 2. threaded central aperture, 3. installing hole, 4. internal fixation plate, 5. centre bore, 6. location hole; 7. index plate, 8. protruding hole, 9. index hole, 10. protruding hole, 11. external fixation plates; 12. installing rack, 13. location holes, 14. installing holes, 15. pins, 16. screws.
Embodiment
Be further described in conjunction with the embodiment of accompanying drawing the utility model.
Shown in accompanying drawing 5; A kind of wide audio frequency suspension type audio amplifier of the utility model; Audio amplifier is fixed on the body of wall through installing hole 14; Internal fixation plate 4 is installed on audio amplifier through screw and installs on the both ends of the surface of suspension arrangement, and external fixation plate 11 makes index plate 7 and external fixation plate 11 relative fixed after placing protruding hole 8 and protruding hole 10 fits, and the centre bore 5 of internal fixation plate 4, index plate 7, external fixation plate 10 and installing rack 12 is connected with the screwed hole of centre 2 of casing through screw; Location hole 6, protruding hole 8, protruding hole 10 and installing hole 3 are connected on the casing through pin, and location hole 13 is connected through pin with index hole 9.Owing to be being connected of through hole and screw fit between installing rack 12 and the casing 1, during the angle of adjustment audio amplifier, the rotation audio amplifier matches the index hole of different azimuth on location hole 13 and the index plate 7, promptly realizes the conversion of audio amplifier multi-angle.
Claims (2)
1. one kind wide audio frequency suspension type audio amplifier; Form by audio amplifier and suspension erecting device; It is characterized in that: the both ends of the surface that described audio amplifier is used to install suspension arrangement are provided with threaded central aperture and installing hole, and internal fixation plate places audio amplifier to install on the inwall of end face, and the external fixation plate places audio amplifier to install on the outer wall of end face; Index plate places on the external fixation plate; Installing rack is fixed on the body of wall through installing hole, and installing rack is provided with central through hole and positioning through hole, and the center of internal fixation plate, external fixation plate, index plate and installing rack is revolved to join through screw and threaded central aperture and is connected; Location hole and protruding hole are connected with installing hole through pin, and location hole matches with index hole on the index plate.
2. a kind of wide audio frequency suspension type audio amplifier according to claim 1 is characterized in that: between described installing rack and the casing for being rotationally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200447469U CN202475733U (en) | 2012-02-13 | 2012-02-13 | A wide audio frequency suspended loudspeaker box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200447469U CN202475733U (en) | 2012-02-13 | 2012-02-13 | A wide audio frequency suspended loudspeaker box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202475733U true CN202475733U (en) | 2012-10-03 |
Family
ID=46923854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200447469U Expired - Fee Related CN202475733U (en) | 2012-02-13 | 2012-02-13 | A wide audio frequency suspended loudspeaker box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202475733U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105979411A (en) * | 2016-07-06 | 2016-09-28 | 广州市花都广兴电子有限公司 | Outdoor loudspeaker simple and convenient to install and control |
| CN110493672A (en) * | 2019-09-03 | 2019-11-22 | 唐波洋 | A kind of side mounting grounded bracket of hifi speaker |
-
2012
- 2012-02-13 CN CN2012200447469U patent/CN202475733U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105979411A (en) * | 2016-07-06 | 2016-09-28 | 广州市花都广兴电子有限公司 | Outdoor loudspeaker simple and convenient to install and control |
| CN110493672A (en) * | 2019-09-03 | 2019-11-22 | 唐波洋 | A kind of side mounting grounded bracket of hifi speaker |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20121003 Termination date: 20190213 |