CN202475707U - Linear-array suspending loudspeaker boxes - Google Patents
Linear-array suspending loudspeaker boxes Download PDFInfo
- Publication number
- CN202475707U CN202475707U CN2012200447488U CN201220044748U CN202475707U CN 202475707 U CN202475707 U CN 202475707U CN 2012200447488 U CN2012200447488 U CN 2012200447488U CN 201220044748 U CN201220044748 U CN 201220044748U CN 202475707 U CN202475707 U CN 202475707U
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- China
- Prior art keywords
- casing
- suspender member
- audio amplifier
- suspending
- suspension bracket
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- Expired - Fee Related
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Abstract
The utility model provides linear-array suspending loudspeaker boxes comprising a set of loudspeaker boxes and a suspending device. The linear-array suspending loudspeaker boxes are characterized in that the loudspeaker box bodies employ trapezoidal structure and are arranged linearly, and that the suspending device includes a suspending bracket, front suspending pendants, back suspending pendants, front connection blocks and back connection blocks. The front suspending pendant and the back suspending pendant are fixed on mounting end face of the loudspeaker box body via screws. The suspending bracket is connected with a loudspeaker box body by a front connection block fixedly connecting the suspending bracket with a front suspending pendant, and a back connection block connecting the suspending bracket with a back suspending pendant on the mounting surface of the same side of the loudspeaker box body. The loudspeaker box body is connected with a following loudspeaker box body by the front connection block respectively connected with the bottom of the front suspending pendant of the loudspeaker box body and the top of the front suspending pendant of the following loudspeaker box body, and the back connection block respectively connected with the bottom of the back suspending pendant of the loudspeaker box body and the top of the back suspending pendant of the following loudspeaker box body on the mounting surface of the same side of the loudspeaker box body. Linear-array suspending loudspeaker boxes are formed by connection of such structure and have the characteristics of appropriate structure configuration, easy installation, and convenient suspension.
Description
Technical field
The utility model relates to a kind of suspension type audio amplifier.
Background technology
In recent years, linear array formula audio amplifier is widely used in the performance that large-scale high standard requires.For being fixedly connected, the audio amplifier fixed angle is non-adjustable between existing each casing of linear array formula sound equipment, and the scope of use occasion is little; And stronger directive property appears when remote public address in vertical direction; Form the overlapping of sound field coverage, cause the stack or the counteracting of phase place, interfere thereby produce; Form irregular sound field and cover, produce relatively poor audio.
The utility model content
The purpose of the utility model is to overcome deficiency of the prior art; Provide a kind of structural arrangements linear array formula suitable, that install simply, hang convenience, audio amplifier adjustable angle joint to hang audio amplifier, can be widely used in places such as stadiums, large-scale concert, arenas theater, square assembly hall.
A kind of linear array formula of the utility model is hung audio amplifier; Comprise one group of audio amplifier and erecting by overhang; Realize being connected between casing and suspension bracket and casing and the casing through contiguous block; It is characterized in that: sound box 1 adopts trapezium structure, is linear array by several audio amplifiers and installs, and erecting by overhang comprises suspension bracket 2, preceding suspender member 6, back suspender member 13, preceding contiguous block 4 and back contiguous block 9.Preceding suspender member 6, back suspender member 13 are individually fixed on the installation end face of casing through screw; Being connected between suspension bracket 2 and the casing; Be fixedly connected the upper end of suspension bracket 2 and preceding suspender member 6 through preceding contiguous block 4; On the installed surface of casing homonymy, use back contiguous block 9 to be fixedly connected the upper end of suspension brackets 2 and back suspender member 13; Being connected through preceding contiguous block 4 between casing and the casing connects the go forward upper end of suspender member 4 before bottom and next casing of suspender member 4 of a last casing respectively, the upper end of suspender member 13 behind the bottom that connects back suspender member 13 on the casing on the installed surface of casing homonymy with back contiguous block 9 respectively and next casing.The linear array formula that connects and composes audio amplifier through this structure.
Described casing 1 is provided with handle, it is characterized in that: handle has two pairs, and aluminium material is adopted in the concordant audio amplifier both sides that are embedded in casing, convenient carrying.
The installed surface two ends of described suspension bracket 2 are provided with suspension bracket connecting hole 3, suspender member 6 before the bottom end of casing 1 trapezoidal shape connects, suspender member 13 after the top end of trapezoidal shape connects.
Suspender member 6 constitutes the U-shaped shape by upper plate that has a style of one's own 16 and lower plate 15 before described; Upper plate 16 is provided with screw 7 is installed, connects screw 8 and pin hole 5; Lower plate 15 be provided with respectively can with connect screw 8 and pin hole 5 coaxial corresponding holes, be provided with grooved space 17 between upper plate 16 and the lower plate 15.
Described back suspender member 13 is made up of the header board that has a style of one's own 18, back plate 19 and side plate 20; Wherein header board 18 parallel with back plate 19, perpendicular with side plate 20; Header board 18 is provided with installs screw 11, lifting screw 10 and angle adjustment holes 14; Back plate 19 be provided with can with hole for hoist 10 and angle adjustment holes 14 coaxial corresponding holes, side plate is provided with screw hole 21, is provided with grooved space 22 between header board 18 and the back plate 19.
The two ends of contiguous block 4 are respectively equipped with the installing hole that matches with suspension bracket connecting hole 3 and pin hole 5 before described, and the two ends of back contiguous block 9 are respectively equipped with the installing hole that matches with suspension bracket connecting hole 3 and angle adjustment holes 14.
Described suspension bracket connecting hole 3, to connect screw 8 identical with the aperture of lifting screw 10.
The conversion of an angle can be realized in each hole of described angle adjustment holes 14, and the angle adjustable of every audio amplifier is 0 °-7 °, per 1 ° adjustable.
Described erecting by overhang adopts aluminium to process, and when reducing audio amplifier weight, has enough intensity.
The structure of the utility model compared with prior art has the following advantages:
Product is installed on preceding suspender member 6, back suspender member 13 on the casing 1 aborning; Thereby reduced the material of independent packing casing, preceding suspender member and back suspender member; Required occupation space when having saved storage, transportation, the convenience when improving the product use simultaneously.Through the outside erecting by overhang of casing, use less suspender member, can be combined into the linear array audio amplifier rapidly.
Because suspension bracket connecting hole 3, to connect screw 8 identical with the aperture of lifting screw 10; Therefore contiguous block 4 and back contiguous block 9 can be used for the connection between suspension bracket 2 and the casing 1 before; Also can be used for being connected between casing and the casing; Increased the versatility of contiguous block, correctly used when convenient for assembly, made installation convenient rapidly.
Erecting by overhang adopts aluminium, and it is back firm, attractive in appearance that the linear array audio amplifier is hung.
The utility model structural arrangements is suitable, installation is simple, hang convenience, can obtain bigger sound field scope, optimizes the effect of array audio amplifier.
Description of drawings
Accompanying drawing 1 is the connected mode sketch map of the utility model,
Accompanying drawing 2 is the sketch map of suspender member before the utility model,
Accompanying drawing 3 is the sketch map of suspender member behind the utility model,
Accompanying drawing 4 is the embodiment sketch map of the utility model.
Shown in the figure: 1. casing, 2. suspension bracket, 3. suspension bracket connecting hole, 4. before contiguous block, 5. pin hole, 6. before suspender member; 7. the installation screw 8. connects screw, and 9. the back contiguous block 10. lifts screw, and 11. install screws, 12. handles; 13. back suspender member, 14. angle adjustment holes, 15. lower plates, 16. upper plates, 17. grooved spaces; 18. header board, 19. back plates, 20. side plates, 21. screw holes, 22. grooved spaces.
Embodiment
Be further described in conjunction with the embodiment of accompanying drawing the utility model.
Shown in accompanying drawing, a kind of linear array formula of the utility model is hung audio amplifier, comprises one group of audio amplifier and erecting by overhang, is linear array by a plurality of audio amplifiers and installs, and erecting by overhang comprises suspension bracket 2, preceding suspender member 6, back suspender member 13, preceding contiguous block 4 and back contiguous block 9.The suspending way of audio amplifier is shown in accompanying drawing 1, and the installed surface two ends of suspension bracket 2 are provided with suspension bracket connecting hole 3, and the shape of cross section of casing 1 is trapezoidal, suspender member 6 before the bottom end of trapezoidal shape connects, suspender member 13 after the top end of trapezoidal shape connects.Preceding suspender member 6 constitutes the U-shaped shape by upper plate that has a style of one's own 16 and lower plate 15; Upper plate 16 is provided with screw 7 is installed, connects screw 8 and pin hole 5; Lower plate 15 be provided with respectively can with connect screw 8 and pin hole 5 coaxial corresponding holes, be provided with grooved space 17 between upper plate 16 and the lower plate 15.
Back suspender member 13 is made up of the header board that has a style of one's own 18, back plate 19 and side plate 20; Wherein header board 18 parallel with back plate 19, perpendicular with side plate 20; Header board 18 is provided with installs screw 11, lifting screw 10 and angle adjustment holes 14; Back plate 19 be provided with can with hole for hoist 10 and angle adjustment holes 14 coaxial corresponding holes, side plate is provided with screw hole 21, is provided with grooved space 22 between header board 18 and the back plate 19.
The two ends of described back contiguous block 9 are respectively equipped with the installing hole that matches with hole for hoist 3 and installing hole 8, and the two ends of connecting plate 7 are respectively equipped with the installing hole that matches with angle adjustment holes 14 and suspension bracket 2 other end suspension bracket connecting holes.
During installation, preceding suspender member 6 is fixed on the front end face of casing 1, with screw 21 usefulness screws back suspender member 13 is fixed on casing 1 rear end face through screw 11 is installed through screw 7 usefulness screws are installed; The end that preceding contiguous block 4 is matched with preceding suspender member 6 places in the grooved space 17, and the installing hole at preceding contiguous block 4 two ends is aimed at suspension bracket connecting hole 3 and pin hole 5 respectively, fixes with screw and latch respectively; Like this, bottom end one side of casing 1 trapezoidal shape just is connected on the suspension bracket 2, and back suspender member 13 is placed in the grooved space 22; Aim at the installing hole on suspension bracket connecting hole 3 and the back contiguous block 9; Fix through screw, turn, rotate casing 1 because preceding contiguous block is connected through latch with pin hole 5; The installing hole of the other end on angle adjustment holes 14 and the back contiguous block 9 is aimed at, fixed with latch.Install after the same method on opposite side to the suspension bracket 2 of casing 1 installed surface.Like this, first audio amplifier is just hung and has been connected on the suspension bracket 2.In like manner; When second audio amplifier of lifting; With preceding contiguous block 4 connect on first casings connection screw 8 and with second audio amplifier on pin hole 5 and fix with screw and latch respectively, also fix with screw and latch respectively with the angle adjustment holes 14 on the lifting screw 10 on back contiguous block 9 first casings of connection and second audio amplifier.The conversion of an angle of each angle adjustment holes 14 may command, the utility model embodiment can adjust in 0 °-7 ° subtended angle scope.
Claims (11)
1. a kind of linear array formula of the utility model is hung audio amplifier; Comprise one group of audio amplifier and erecting by overhang; Realize being connected between casing and suspension bracket and casing and the casing through contiguous block; It is characterized in that: sound box adopts trapezium structure; Be linear array by a plurality of casings, described erecting by overhang comprises suspension bracket, preceding suspender member, back suspender member, preceding contiguous block and back contiguous block, and described preceding suspender member, back suspender member are individually fixed on the installation end face of casing through screw; Contiguous block is fixedly connected on the upper end of suspension bracket and preceding suspender member before described; On the installed surface of casing homonymy, be fixedly connected the upper end of suspension bracket and back suspender member with the back contiguous block, being connected through preceding contiguous block between casing and the casing connects a last casing the go forward upper end of suspender member of bottom and next casing of suspender member of going forward respectively, on the bottom that connects back suspender member on the casing on the installed surface of casing homonymy with the back contiguous block respectively and next casing after the upper end of suspender member.
2. a kind of linear array formula according to claim 1 is hung audio amplifier, and it is characterized in that: described casing is provided with handle, and quantity is two pairs, and aluminium material is adopted in the concordant audio amplifier both sides that are embedded in casing.
3. a kind of linear array formula according to claim 1 is hung audio amplifier; It is characterized in that: the two ends of described suspension bracket installed surface are provided with the suspension bracket connecting hole; Suspender member before the bottom end of casing trapezoidal shape connects through the suspension bracket connecting hole, suspender member after the top end of trapezoidal shape connects through the suspension bracket connecting hole.
4. a kind of linear array formula according to claim 1 is hung audio amplifier; It is characterized in that: suspender member constitutes the U-shaped shape by upper plate that has a style of one's own and lower plate before described; Upper plate is provided with screw is installed, connects screw and pin hole, lower plate be provided with respectively can with connect screw and the coaxial corresponding hole of pin hole.
5. a kind of linear array formula according to claim 1 is hung audio amplifier; It is characterized in that: described back suspender member is made up of the header board that has a style of one's own, back plate and side plate; Wherein header board with the back plate parallel, with side plate perpendicular; Header board is provided with installs screw, lifting screw and angle adjustment holes, back plate be provided with can with hole for hoist and the coaxial corresponding hole of angle adjustment holes, side plate is provided with screw hole.
6. a kind of linear array formula according to claim 1 is hung audio amplifier, it is characterized in that: described erecting by overhang adopts aluminium material.
7. hang audio amplifier according to claim 1 or 3 or 4 or 5 described a kind of linear array formulas; It is characterized in that: before described the two ends of contiguous block be respectively equipped with suspension bracket connecting hole and preceding suspender member on the installing hole that matches of pin hole, the two ends of back contiguous block are respectively equipped with the installing hole that matches with suspension bracket connecting hole and back suspender member upper angle adjustment hole.
8. hang audio amplifier according to claim 3 or 4 or 5 described a kind of linear array formulas, it is characterized in that: described suspension bracket connecting hole, to connect screw identical with the aperture of lifting screw.
9. a kind of linear array formula according to claim 4 is hung audio amplifier, it is characterized in that: be provided with the grooved space between described upper plate and the lower plate.
10. a kind of linear array formula according to claim 5 is hung audio amplifier, it is characterized in that: be provided with the grooved space between described header board and the back plate.
11. a kind of linear array formula according to claim 5 is hung audio amplifier, it is characterized in that: described angle adjustment holes has seven, and the conversion of an angle can be realized in each hole, the angle adjustable of every audio amplifier is 0 °-7 °, per 1 ° adjustable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200447488U CN202475707U (en) | 2012-02-13 | 2012-02-13 | Linear-array suspending loudspeaker boxes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200447488U CN202475707U (en) | 2012-02-13 | 2012-02-13 | Linear-array suspending loudspeaker boxes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202475707U true CN202475707U (en) | 2012-10-03 |
Family
ID=46923828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200447488U Expired - Fee Related CN202475707U (en) | 2012-02-13 | 2012-02-13 | Linear-array suspending loudspeaker boxes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202475707U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103873976A (en) * | 2012-12-13 | 2014-06-18 | 斯贝克电子（嘉善）有限公司 | Array combined type sound box |
| CN104363522A (en) * | 2014-10-30 | 2015-02-18 | 成都康特电子高新科技有限责任公司 | High-reliability internetwork connector based on broadcast television network system |
| CN105485497A (en) * | 2015-12-30 | 2016-04-13 | 宁波音王电声股份有限公司 | Hanging bracket for linear array loudspeaker boxes |
| CN106507250A (en) * | 2016-12-30 | 2017-03-15 | 广州市森宝电子科技有限公司 | It is easy to the linear array audio amplifier for adjusting monomer audio amplifier angle |
-
2012
- 2012-02-13 CN CN2012200447488U patent/CN202475707U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103873976A (en) * | 2012-12-13 | 2014-06-18 | 斯贝克电子（嘉善）有限公司 | Array combined type sound box |
| CN104363522A (en) * | 2014-10-30 | 2015-02-18 | 成都康特电子高新科技有限责任公司 | High-reliability internetwork connector based on broadcast television network system |
| CN105485497A (en) * | 2015-12-30 | 2016-04-13 | 宁波音王电声股份有限公司 | Hanging bracket for linear array loudspeaker boxes |
| CN106507250A (en) * | 2016-12-30 | 2017-03-15 | 广州市森宝电子科技有限公司 | It is easy to the linear array audio amplifier for adjusting monomer audio amplifier angle |
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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 |