CN203872315U - Improved sound box combination - Google Patents
Improved sound box combination Download PDFInfo
- Publication number
- CN203872315U CN203872315U CN201420262209.0U CN201420262209U CN203872315U CN 203872315 U CN203872315 U CN 203872315U CN 201420262209 U CN201420262209 U CN 201420262209U CN 203872315 U CN203872315 U CN 203872315U
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- CN
- China
- Prior art keywords
- audio amplifier
- box combination
- loudspeaker box
- little
- improved loudspeaker
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- 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 discloses an improved sound box combination. The improved sound box combination comprises a large sound box and at least one small sound box, the large sound box is provided with an open space capable of holding the small sound boxes, the shape and size of the open space is matched with those of the small sound boxes that need to be accommodated in total, the improved sound box combination also comprises a cover plate capable of covering an opening of the open space, and the cover plate is detachably connected with the large sound box through a buckling mechanism. By optimizing the structure of the sound box, the complete set of sound box system is compact in structure, space is saved in transportation, car loading is convenient, work efficiency is greatly improved, a plurality of components are combined to be a whole, so that carrying of a plurality of components can be completed by one person by carrying once.
Description
Technical field
The utility model relates to stereo set field, particularly a kind of improved loudspeaker box combination.
Background technology
At present, a lot of places all can be applied to stereo set, and for example concert, large-scale performance, exhibition etc., all need to build audio amplifier according to stage or exhibition booth design, to reaching best audio effect, need again dismounting to transport after finishing using.Existing loudspeaker box structure makes the transport that can only be stacked together of each audio amplifier, takes up an area volume larger, and it is very inconvenient to transport, and when carrying, also can only carry out one by one, and efficiency is lower.
In addition, because place is limit, sometimes may need audio supplies company oneself to be equipped with the DJ desk that debugging sound equipment is used, and in prior art, DJ desk is other independent desk, having increased transport occupation of land space also needs in addition carrying separately simultaneously.
In addition, from transport vehicle to stage or the distance of exhibition booth conventionally need first audio amplifier is moved to the carrying of plugging on floor truck, and then remove to stage or exhibition booth from floor truck, make inefficiency and labour intensity large.
Summary of the invention
For overcoming shortcoming of the prior art, the utility model provides a kind of improved loudspeaker box combination, and it is simple and compact for structure, is convenient to carrying transport.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of improved loudspeaker box combination, comprise a large audio amplifier and at least one little audio amplifier, it is characterized in that: described large audio amplifier is provided with the open space that can be installed in little audio amplifier, the shape size of this open space needs the shape size of the little audio amplifier holding to mate with it altogether; Also comprise and can cover the cover plate that this open space is uncovered, cover plate removably connects by latching device and large audio amplifier.
Described open space is the bass gas outlet of large audio amplifier.
Also comprise platform pin, described cover plate bottom is provided with the platform pin installing hole removably connecting with platform pin.
Also comprise that at the support bar that uses the large audio amplifier of assembly and connection and little audio amplifier when state, the relevant position of large audio amplifier and little audio amplifier is provided with the rack tube for support bar is installed.
Described support bar is scalable loop bar.
Described little audio amplifier comprises more than two, and described little audio amplifier both sides are provided with slot, and the connection that is fixed in the slot of upper and lower two little audio amplifiers is inserted respectively in two above stacking placements of little audio amplifier by connecting rod two ends.
Described large built in sound box has matching used power amplifier and dsp processor.
Described cover plate bottom is provided with the detent mechanism for lodging bench pin, support bar.
The back side of described large audio amplifier is provided with castor.
Described castor is the universal caster wheel of strap brake.
The utility model, by optimizing loudspeaker box structure, makes a whole set of sound system compact conformation, transport carrying time save space, and entrucking is convenient, and operating efficiency improves greatly, and multiple parts are integrated, and single once carrying can complete the carrying of multiple parts.
Brief description of the drawings
Flow chart when Fig. 1 is the utility model carrying vanning state;
Fig. 2 A, 2B are respectively that DJ platform assembly drawing of the present utility model and audio amplifier use state diagram;
Fig. 3 is the structural representation of cover plate of the present utility model bottom;
Fig. 4 is the stereogram of the little audio amplifier of the utility model;
Fig. 5 is the stereogram of the large audio amplifier of the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail, but the utility model is not limited to this specific examples.
As shown in Fig. 1～Fig. 5, the utility model is a kind of improved loudspeaker box combination, comprises a large audio amplifier 1, at least one little audio amplifier 2, cover plate 3 etc.
Large audio amplifier 1 is provided with the open space 11 that can be installed in little audio amplifier 2, for example, can directly adopt its bass gas outlet as open space 11.The shape size Ying Yuqi of this open space 11 needs the shape size coupling of the little audio amplifier 2 holding altogether.The medium and small audio amplifier 2 of for example the present embodiment comprises two, and the shape size when shape size of open space 11 stacks up and down with these two little audio amplifiers 2 mates, thereby can realize, little audio amplifier 2 is positioned over to the object in large audio amplifier 1.Preferably, large audio amplifier 1 is built-in with matching used power amplifier and dsp processor, makes a whole set of sound system structure more compact.
In the time of the state of use, for ease of the assembly and connection of large audio amplifier 1 and little audio amplifier 2, also include support bar 5.Large audio amplifier 1 top is provided with rack tube 13 (as shown in Figure 5), and the relevant position of little audio amplifier 2 bottoms is provided with rack tube (not illustrating in the drawings) equally, for support bar 5 is installed.Support bar 5 two ends removably connect with large audio amplifier 1 and little audio amplifier 2 respectively (such as grafting, clamping or screw thread spin etc.), make little audio amplifier 2 be supported on large audio amplifier 1 top, as shown in Figure 2 B, thereby realize good audio effect.Preferably, support bar 5 adopts scalable loop bar.Scalable loop bar is prior art, is not further elaborated at this, can select as required to have the scalable loop bar of several anchor points, thereby the distance between little audio amplifier 2 and large audio amplifier 1 can be adjusted as required, to reach best audio.As shown in Figure 4, the stacking placement of two little audio amplifiers 2, positive both sides are equipped with slot 21, insert respectively in the slot 21 of upper and lower two little audio amplifiers 2 by connecting rod two ends, and two little audio amplifiers 2 are fixedly connected with.Thereby insert connecting rod in slot 21 after, can run through by bolting element the relative position of slot 21 cell walls and connecting rod stationary links and slot 21.Little audio amplifier 2 back sides also can arrange further firm connection of hanging.Certainly, large audio amplifier 1 and little audio amplifier 2 also can be fixed on other supports, the sound equipment steelframe of for example stage or performance venue itself.
Cover plate 3 removably connects by latching device 31 and large audio amplifier 1, in the time of carrying vanning state, can cover the uncovered of open space 11.Preferably, the corner location of cover plate 3 bottoms is provided with the platform pin installing hole 32 removably connecting with platform pin 4, and platform pin installing hole 32 can be grafting, clamping or screw thread with the connected mode of platform pin 4 and spins.In the time of the state of use, cover plate 3 is taken off from large audio amplifier 1, platform pin 4 is installed on to platform pin installing hole 32 one by one, can complete the assembling of DJ platform, as shown in Figure 2 A, cover plate now becomes the table top of DJ platform, a thing dual-purpose.For the ease of transporting, prevent the loss of platform pin 4, support bar 5, preferred, as shown in Figure 3, be provided with the detent mechanism for lodging bench pin 4, support bar 5, such as pipe clamp, locating groove etc. in cover plate 3 bottoms.In the present embodiment, be respectively equipped with locating groove 33 in cover plate 3 two bottom sides, the length of platform pin 4, support bar 5 is greater than the distance between both sides locating groove 33 and is less than the length of these both sides of cover plate, the two ends of platform pin 4, support bar 5 snap in locating groove 33, thereby are fixed on cover plate 3 bottoms by support.
Preferably, be provided with castor 12 at the corner location at large audio amplifier 1 back side, be both convenient to carrying mobile, do not affect again the audio amplifier outward appearance that the spectators in the time that audio amplifier uses state see.The universal caster wheel preferred, castor 12 is strap brake, just can lock the rotation of castor 12 as long as depress brake, and whole audio amplifier can not arbitrarily be moved, and especially prevents that audio amplifier is in not slip at ordinary times of using area.
In the time of carrying vanning state, as shown in Figure 1, pull down platform pin 4, support bar 5 etc. and they are snapped in the locating groove 33 of cover plate 3, large audio amplifier 1 is set level, and four castors 12 land, and now open space 11 is upward uncovered, by two little audio amplifiers 2 by up and down order be stacked in open space 11, then cover cover plate 3, buckle latching device 31, a whole set of stereo set can entirety push away away.
When use, open cover plate 3, from two little audio amplifiers 2 of the interior taking-up of large audio amplifier 1, large audio amplifier 1 is vertically placed, got support bar 5 and be plugged in rack tube 13, then by two stacking support bar 5 tops that are positioned over of little audio amplifier 2, adjust support bar 5 length to regulate the proper height of little audio amplifier, as Fig. 2 B; The platform pin installing hole 32 that platform pin 4 is loaded on to cover plate 3 bottoms, is assembled into DJ platform, as Fig. 2 A.
The utility model is not limited to above-mentioned execution mode, if various changes of the present utility model or modification are not departed to spirit and scope of the present utility model, if within these changes and modification belong to claim of the present utility model and equivalent technologies scope, the utility model is also intended to comprise these changes and modification.
Claims (10)
1. an improved loudspeaker box combination, comprise a large audio amplifier and at least one little audio amplifier, it is characterized in that: described large audio amplifier is provided with the open space that can be installed in little audio amplifier, the shape size of this open space needs the shape size of the little audio amplifier holding to mate with it altogether; Also comprise and can cover the cover plate that this open space is uncovered, cover plate removably connects by latching device and large audio amplifier.
2. improved loudspeaker box combination according to claim 1, is characterized in that: the bass gas outlet that described open space is large audio amplifier.
3. improved loudspeaker box combination according to claim 1, is characterized in that: also comprise platform pin, described cover plate bottom is provided with the platform pin installing hole removably connecting with platform pin.
4. improved loudspeaker box combination according to claim 1, is characterized in that: also comprise that at the support bar that uses the large audio amplifier of assembly and connection and little audio amplifier when state, the relevant position of large audio amplifier and little audio amplifier is provided with the rack tube for support bar is installed.
5. improved loudspeaker box combination according to claim 4, is characterized in that: described support bar is scalable loop bar.
6. improved loudspeaker box combination according to claim 1, it is characterized in that: described little audio amplifier comprises more than two, described little audio amplifier both sides are provided with slot, and the connection that is fixed in the slot of upper and lower two little audio amplifiers is inserted respectively in two above stacking placements of little audio amplifier by connecting rod two ends.
7. improved loudspeaker box combination according to claim 1, is characterized in that: described large built in sound box has matching used power amplifier and dsp processor.
8. improved loudspeaker box combination according to claim 1, is characterized in that: described cover plate bottom is provided with the detent mechanism for lodging bench pin, support bar.
9. according to the improved loudspeaker box combination described in arbitrary claim in claim 1-8, it is characterized in that: the back side of described large audio amplifier is provided with castor.
10. improved loudspeaker box combination according to claim 9, is characterized in that: the universal caster wheel that described castor is strap brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262209.0U CN203872315U (en) | 2014-05-21 | 2014-05-21 | Improved sound box combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420262209.0U CN203872315U (en) | 2014-05-21 | 2014-05-21 | Improved sound box combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203872315U true CN203872315U (en) | 2014-10-08 |
Family
ID=51653234
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420262209.0U Expired - Fee Related CN203872315U (en) | 2014-05-21 | 2014-05-21 | Improved sound box combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203872315U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142051A (en) * | 2015-10-14 | 2015-12-09 | 广州市悦妙电子科技有限公司 | Integrated sound box combination |
| CN110312194A (en) * | 2019-08-02 | 2019-10-08 | 广州市天谱电器有限公司 | Formula one-plus-one storage battery sound equipment is received in portable mobile folding |
| CN113179459A (en) * | 2021-03-23 | 2021-07-27 | 张古月 | Spliced sound box system |
-
2014
- 2014-05-21 CN CN201420262209.0U patent/CN203872315U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105142051A (en) * | 2015-10-14 | 2015-12-09 | 广州市悦妙电子科技有限公司 | Integrated sound box combination |
| CN105142051B (en) * | 2015-10-14 | 2018-07-06 | 广州市悦妙电子科技有限公司 | Integrated baffle box combines |
| CN110312194A (en) * | 2019-08-02 | 2019-10-08 | 广州市天谱电器有限公司 | Formula one-plus-one storage battery sound equipment is received in portable mobile folding |
| CN113179459A (en) * | 2021-03-23 | 2021-07-27 | 张古月 | Spliced sound box system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20160811 Address after: Village Industrial Zone 511400 Guangdong city of Guangzhou province Panyu District Shi Ji Zhen Ling Bian plant No. 2 Patentee after: Guangzhou city Deshiao audio equipment Co. Ltd. Address before: 511400 10B89, Clifford village, Guangzhou, Guangdong, Panyu Patentee before: Han Chuichuang |
|
| 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: 20141008 Termination date: 20170521 |