CN210913502U - Linear array sound box conveying device - Google Patents
Linear array sound box conveying device Download PDFInfo
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- CN210913502U CN210913502U CN201921168772.0U CN201921168772U CN210913502U CN 210913502 U CN210913502 U CN 210913502U CN 201921168772 U CN201921168772 U CN 201921168772U CN 210913502 U CN210913502 U CN 210913502U
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- array sound
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Abstract
The utility model discloses a linear array sound box transportation device, which comprises a bottom frame and a top cover plate, wherein inclined brackets used for being matched with the bottoms of linear array sound boxes are symmetrically arranged at two ends of the bottom frame, fixing pieces used for fixedly connecting the linear array sound boxes are arranged on the inclined brackets, connecting clamping pieces are arranged at the bottoms of the supporting pieces, clamping grooves matched with the connecting clamping pieces are also arranged on the inclined brackets, the inclined brackets are matched with the bottoms of inclined planes of the linear array sound boxes through the inclined brackets, and the linear array sound boxes are fixed on the bottom frame through the fixing pieces, so that a plurality of linear array sound boxes in a stacking state can be kept in a nearly vertical state, thereby the linear array sound boxes can be transported in the stacking state without being transported to a moving site for stacking and assembling, the transportation cost is saved, and when the linear array sound boxes are dismounted, the transportation device can be clamped in the clamping grooves through the connecting clamping, therefore, the space occupied by the field of the activity is small, the arrangement operation of the activity field is convenient, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a technical field of linear array audio amplifier especially relates to a linear array audio amplifier conveyer.
Background
Traditional linear array audio amplifier transportation needs to adopt the aviation case to transport (the aviation case is to can't solve the high-tech product and can not receive effective protection and mobility poor disadvantage and the replacement transportation packing product that produces in long-distance transport process), two linear array audio amplifiers can only be transported to an aviation case, and the linear array audio amplifier is in the independent state of separation at the in-process of transportation, need transport the aviation case to the activity scene just can begin to connect the hoist and mount to the linear array audio amplifier, so not only waste time and energy, and the aviation case also very occupies the space in the place during the activity is carried out, lead to limited activity space narrow and narrow.
SUMMERY OF THE UTILITY MODEL
In view of the deficiencies of the prior art, an object of the present invention is to provide a linear array sound box transportation device, which can place a plurality of stacked linear array sound boxes on an inclined bracket of a bottom frame, and through the cooperation of the inclined bracket and the bottom of the inclined plane of the linear array sound box, the linear array sound boxes in a plurality of stacked states can be kept in a nearly vertical state, and then the first connecting rod and the first slot and the second connecting rod and the second slot are utilized to cooperate, and are fixedly connected by means of a bolt, so that the linear array sound boxes can be transported in a stacked state, and do not need to be transported to an activity site for stacking and assembling, thereby saving transportation cost; when the linear array sound box is dismounted, the top cover plate can be clamped in the clamping grooves on the inclined L-shaped supports through the connecting clamping pieces, so that the top cover plate is stacked and stored on the bottom frame, the space occupied by the top cover plate in the activity field is small, and the arrangement operation in the activity field is facilitated. The working efficiency is improved.
The purpose of the utility model is realized by adopting the following technical scheme:
a linear array sound box transportation device is provided, wherein two installation seats are arranged on one side of a linear array sound box at intervals, a first slot is formed between the two installation seats, first installation holes are formed in two side walls of the first slot, second slots are formed in two ends of the other side of the linear array sound box, second installation holes are formed in two side walls of the second slot, the transportation device comprises a bottom frame used for supporting and fixing the linear array sound box and a top cover plate used for positioning and fixing the linear array sound box,
inclined supports which are used for mounting the linear array sound box and are matched with the bottom of the linear array sound box are symmetrically arranged at two ends of the bottom frame, each inclined support comprises two inclined L-shaped supports and a supporting rod, the inclined L-shaped supports are symmetrically arranged at two sides of the bottom frame, the supporting rods are arranged between the two inclined L-shaped supports, a first connecting rod matched with the first slot is arranged on each supporting rod, a third mounting hole is formed in each first connecting rod, second connecting rods matched with the second slot are arranged at two sides of the bottom frame, and a fourth mounting hole is formed in each second connecting rod;
when the linear array sound box is installed on the inclined bracket, the first connecting rod can be inserted into the first slot, the first installation hole is correspondingly communicated with the third installation hole, the first connecting rod sequentially penetrates through the first installation hole and the third installation hole by means of a bolt, so that the linear array sound box is fixedly connected with the first connecting rod, the second connecting rod can be inserted into the second slot, the second installation hole is correspondingly communicated with the fourth installation hole, and the second installation hole and the fourth installation hole sequentially penetrate by means of the bolt, so that the linear array sound box is fixedly connected with the second connecting rod;
the bottom of the top cover plate is provided with a supporting block, the top of the linear array sound box is provided with a groove for placing the supporting block, the bottom of the supporting block is provided with a connecting card, and the inclined L-shaped support is provided with a clamping groove matched with the connecting card.
Further, the bottom of underframe frame is provided with the universal wheel.
Furthermore, the top of the top cover plate is provided with a wheel recess corresponding to the universal wheel.
Furthermore, a locking device for locking the linear array sound box is further arranged on the top cover plate.
Furthermore, locking device includes two stationary blades and bolt, two the stationary blade interval sets up to form the third slot between the two stationary blades, first round hole has been seted up on the stationary blade, be provided with on the linear array audio amplifier in the connecting piece of third slot adaptation, the second round hole has been seted up on the connecting piece, when the lamina tecti was covered on the linear array audio amplifier, the connecting piece can insert in the third slot, inserts first round hole and second round hole in proper order through the bolt, so that lamina tecti and linear array audio amplifier are fixed to be locked.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the utility model discloses can place a plurality of linear array audio amplifier of piling up on the outrigger of underframe frame, through the cooperation of the bottom of the inclined plane of outrigger and linear array audio amplifier, let the linear array audio amplifier under a plurality of pile-up states keep the state of being close to erectting, recycle first connecting rod and first slot and the cooperation of second connecting rod and second slot, carry out fixed connection with the help of the bolt, thereby make the linear array audio amplifier can be in the state of piling up and transport, do not need to transport to the activity scene and pile up the equipment again, thereby practice thrift the cost of transportation; when the linear array sound box is dismounted, the top cover plate can be clamped in the clamping grooves in the inclined L-shaped supports through the connecting clamping pieces, so that the top cover plate is stacked and stored on the bottom frame, the space occupied by the movable field is small, and the arrangement work on the movable field is facilitated. The working efficiency is improved.
Drawings
Fig. 1 is a schematic structural view of a stacked state of a bottom frame and a top cover plate according to an embodiment of the present invention;
fig. 2 is a schematic structural view of a bottom frame according to an embodiment of the present invention;
FIG. 3 is a schematic structural view of a top cover plate according to an embodiment of the present invention;
FIG. 4 is a schematic structural view of the present invention;
FIG. 5 is an exploded view of a portion of FIG. 4;
fig. 6 is a schematic structural diagram of a linear array sound box in an embodiment of the present invention;
fig. 7 is another angle structure diagram of fig. 6.
In the figure: 1. a bottom frame; 10. an inclined bracket; 100. a slanted L-shaped bracket; 101. a support rod; 1010. a first link; 10100. a third mounting hole; 11. a second link; 110. a fourth mounting hole; 2. a top cover plate; 20. A support block; 21. a locking device; 210. a fixing sheet; 2100. a first circular hole; 211. a bolt; 212. a third slot; 22. wheel concave positions; 3. a universal wheel; 4. linear array sound boxes; 40. a connecting member; 400. a second circular hole; 41. a groove; 42. a mounting seat; 420. a first mounting hole; 421. a first slot; 422. a second slot; 4220. and a second mounting hole.
Detailed Description
In the following, the present invention is described with priority in conjunction with the accompanying drawings and the detailed description, and it should be noted that, in the premise of no conflict, the embodiments or technical features described below may be arbitrarily combined to form a new embodiment.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "horizontal", "vertical", "top", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that unless explicitly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through both elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The implementation mode is as follows:
as shown in fig. 1-7, the utility model discloses a linear array audio amplifier conveyer, one side interval of linear array audio amplifier 4 is provided with two mount pads 42, two the interval of mount pad 42 forms first slot 421, just the both sides wall of first slot 421 is provided with first mounting hole 420, second slot 422 has been seted up at linear array audio amplifier 4's opposite side both ends, the both sides wall of second slot 422 is provided with second mounting hole 4220.
The conveyer is including the underframe frame 1 that is used for supporting fixed linear array audio amplifier 4 and the lamina tecti 2 that is used for fixing a position fixed linear array audio amplifier 4, the both ends symmetry of underframe frame 1 is provided with and is used for the installation linear array audio amplifier 4 and with the bracing 10 of the bottom adaptation of linear array audio amplifier 4, the inclination of bracing 10 can with the bottom surface inclination looks adaptation of linear array audio amplifier 4, let a plurality of linear array audio amplifiers 4 under the state of piling up keep nearly the state of erectting, and pile up the linear array audio amplifier 4 under the state and wholly be fan-shapedly.
The inclined bracket 10 comprises two inclined L-shaped brackets 100 and a supporting rod 101, the inclined L-shaped brackets 100 are symmetrically arranged on two sides of the bottom frame 1, the supporting rod 101 is arranged between the two inclined L-shaped brackets 100, and the supporting rod 101 is used for strengthening and supporting the linear array loudspeaker box 4. The supporting rod 101 is provided with a first connecting rod 1010 adapted to the first slot 421, the first connecting rod 1010 is provided with a third mounting hole 10100, the shape and size of the third mounting hole 10100 are the same as those of the first mounting hole 420, the two sides of the bottom frame 1 are provided with second connecting rods 11 adapted to the second slot 422, the second connecting rods 11 are provided with fourth mounting holes 110, and the size of the fourth mounting holes 110 is the same as that of the second mounting holes 4220.
During the use, linear array audio amplifier 4 install in on the down tube 10, first connecting rod 1010 can insert in first slot 421 and first mounting hole 420 corresponds with third mounting hole 10100 and communicates with each other, passes first mounting hole 420 and third mounting hole 10100 in proper order with the help of bolt 211 to make linear array audio amplifier 4 and first connecting rod 1010 fixed connection, second connecting rod 11 can insert in second slot 422 and second mounting hole 4220 corresponds with fourth mounting hole 110 and communicates with each other, passes second mounting hole 4220 and fourth mounting hole 110 in proper order with the help of bolt 211, so that linear array audio amplifier 4 and second connecting rod 11 fixed connection. It should be noted that the linear array sound boxes 4 may be mounted and fixed on the inclined bracket 10 in a stacked and combined state, that is, a plurality of linear array sound boxes 4 are mounted and fixed on the inclined bracket 10 after being stacked and combined, or a single linear array sound box is mounted and fixed on the inclined bracket 10, which is not limited herein.
The bottom of the top cover plate 2 is provided with a supporting block 20, the top of the linear array sound box 4 is provided with a groove 41 for placing the supporting block 20, and when the top cover plate 2 covers the linear array sound box 4, the top cover plate 2 and the linear array sound box 4 are fixedly connected through the supporting block 20 and the groove 41 in a matching mode. The bottom of the supporting block 20 is provided with a connecting card, the inclined L-shaped support 100 is provided with a clamping groove matched with the connecting card, when the linear array sound box 4 is transported to an activity site through the transporting device, the linear array sound box 4 can be clamped in the clamping groove through the connecting card after being dismounted, and the top cover plate 2 is stacked on the bottom frame 1.
In summary, the transporting device can place a plurality of stacked linear array sound boxes 4 on the inclined bracket 10 of the bottom frame 1, and the inclined bracket 10 is matched with the bottom of the inclined plane of the linear array sound boxes 4, so that the linear array sound boxes 4 in a plurality of stacked states are kept in an approximately vertical state, and the linear array sound boxes 4 are in a fan-shaped state as a whole and are always in a space shielded by the top cover plate 2, and then the first connecting rod 1010 is matched with the first slot 421 and the second connecting rod 11 is matched with the second slot 422, and the plugs 211 are used for fixedly connecting, so that the linear array sound boxes 4 can be transported in the stacked state without being transported to a moving site for stacking and assembling, and the required number of the linear array sound boxes 4 can be transported according to the needs of users, thereby saving the transporting cost; when the linear array sound box 4 is dismounted, the top cover plate 2 can be clamped in the clamping grooves on the inclined L-shaped supports 100 through the connecting clamping pieces, so that the top cover plate 2 is stacked and stored on the bottom frame 1, the space occupied by the top cover plate is small, and the arrangement operation on a moving site is facilitated. The working efficiency is improved.
Of course, when a plurality of linear array sound boxes 4 are combined and stacked on the inclined bracket 10 of the bottom frame 1, in order to prevent the linear array sound boxes 4 from falling, preferably, a locking device 21 for locking the linear array sound boxes 4 is further disposed on the top cover plate 2, and the linear array sound boxes 4 are fixedly connected with the top cover plate 2 through the locking device 21. Specifically, the locking device 21 includes two fixing pieces 210 and a plug 211, the two fixing pieces 210 are disposed at an interval to form a third slot 212 between the two fixing pieces 210, the fixing piece 210 is provided with a first circular hole 2100, the linear array loudspeaker 4 is provided with a connecting piece 40 adapted to the third slot 212, the connecting piece 40 is disposed at the top of the linear array loudspeaker 4 and used for being matched with the third slot 212, the connecting piece 40 is provided with a second circular hole 400, when the linear array loudspeaker 4 is covered by the ceiling plate 2, the connecting piece 40 can be inserted into the third slot 212, and the first circular hole 2100 and the second circular hole 400 are sequentially inserted through the plug 211, so that the ceiling plate 2 is fixedly locked with the linear array loudspeaker 4.
Preferably, the bottom of the bottom frame 1 is provided with a universal wheel 3, and the linear array sound box 4 fixedly connected to the inclined bracket 10 is convenient to push and mount through the universal wheel 3. Further, the top of the top cover plate 2 is provided with a wheel recess 22 corresponding to the universal wheel 3 for accommodating the universal wheel 3, and the wheel recess 22 can be stacked in multiple layers to reduce the occupied space of the transportation device.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (5)
1. The utility model provides a linear array audio amplifier conveyer, one side interval of linear array audio amplifier is provided with two mount pads, two the interval of mount pad forms first slot, just the both sides wall of first slot is provided with first mounting hole, the second slot has been seted up at the opposite side both ends of linear array audio amplifier, the both sides wall of second slot is provided with second mounting hole, its characterized in that: the transportation device comprises a bottom frame for supporting and fixing the linear array sound box and a top cover plate for positioning and fixing the linear array sound box,
inclined supports which are used for mounting the linear array sound box and are matched with the bottom of the linear array sound box are symmetrically arranged at two ends of the bottom frame, each inclined support comprises two inclined L-shaped supports and a supporting rod, the inclined L-shaped supports are symmetrically arranged at two sides of the bottom frame, the supporting rods are arranged between the two inclined L-shaped supports, a first connecting rod matched with the first slot is arranged on each supporting rod, a third mounting hole is formed in each first connecting rod, second connecting rods matched with the second slot are arranged at two sides of the bottom frame, and a fourth mounting hole is formed in each second connecting rod;
when the linear array sound box is installed on the inclined bracket, the first connecting rod can be inserted into the first slot, the first installation hole is correspondingly communicated with the third installation hole, the first connecting rod sequentially penetrates through the first installation hole and the third installation hole by means of a bolt, so that the linear array sound box is fixedly connected with the first connecting rod, the second connecting rod can be inserted into the second slot, the second installation hole is correspondingly communicated with the fourth installation hole, and the second installation hole and the fourth installation hole sequentially penetrate by means of the bolt, so that the linear array sound box is fixedly connected with the second connecting rod;
the bottom of the top cover plate is provided with a supporting block, the top of the linear array sound box is provided with a groove for placing the supporting block, the bottom of the supporting block is provided with a connecting card, and the inclined L-shaped support is provided with a clamping groove matched with the connecting card.
2. The linear array loudspeaker transportation device of claim 1, wherein: the bottom of underframe frame is provided with the universal wheel.
3. The linear array loudspeaker transportation device of claim 2, wherein: and the top of the top cover plate is provided with a wheel concave position corresponding to the universal wheel.
4. The linear array loudspeaker transportation device of claim 1, wherein: and the top cover plate is also provided with a locking device for locking the linear array sound box.
5. The linear array loudspeaker transportation device of claim 4, wherein: the locking device comprises two fixing pieces and a bolt, wherein the fixing pieces are arranged at intervals to form a third slot between the two fixing pieces, a first round hole is formed in each fixing piece, a connecting piece matched with the third slot is arranged on the linear array sound box, a second round hole is formed in each connecting piece, when the top cover plate covers the linear array sound box, the connecting pieces can be inserted into the third slots, and the first round holes and the second round holes are sequentially inserted through the bolt to enable the top cover plate to be fixedly locked with the linear array sound box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921168772.0U CN210913502U (en) | 2019-07-23 | 2019-07-23 | Linear array sound box conveying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921168772.0U CN210913502U (en) | 2019-07-23 | 2019-07-23 | Linear array sound box conveying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210913502U true CN210913502U (en) | 2020-07-03 |
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ID=71349312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921168772.0U Active CN210913502U (en) | 2019-07-23 | 2019-07-23 | Linear array sound box conveying device |
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| Country | Link |
|---|---|
| CN (1) | CN210913502U (en) |
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2019
- 2019-07-23 CN CN201921168772.0U patent/CN210913502U/en active Active
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