CN219960777U - Modularized sound box and mounting bracket thereof - Google Patents
Modularized sound box and mounting bracket thereof Download PDFInfo
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- CN219960777U CN219960777U CN202320896075.7U CN202320896075U CN219960777U CN 219960777 U CN219960777 U CN 219960777U CN 202320896075 U CN202320896075 U CN 202320896075U CN 219960777 U CN219960777 U CN 219960777U
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- 238000009434 installation Methods 0.000 claims description 15
- 238000005192 partition Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
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Abstract
The utility model discloses a modularized sound box and a mounting bracket thereof, wherein the modularized sound box comprises a box body, a first connecting block and an extending hole are arranged at the top of the box body, a T-shaped sliding block is arranged on the first connecting block, a second connecting block is arranged at the bottom of the box body, a T-shaped sliding groove is arranged on the second connecting block, and the T-shaped sliding blocks of adjacent box bodies slide into the T-shaped sliding groove to realize the interconnection of the box bodies; the locking mechanism comprises a shifting block and an elastic piece, wherein two ends of the elastic piece are respectively connected to the box body and the shifting block and drive the shifting block to extend out of the extending hole; the baffle plate is arranged in the box body and divides the cavity into an electric appliance area and a loudspeaker area; a speaker disposed in the speaker zone; and the electronic component is electrically connected with the loudspeaker and is arranged in the electric appliance area. According to the utility model, the array connection of a plurality of sound boxes is realized through the T-shaped sliding blocks and the T-shaped sliding grooves, so that the assembly and the disassembly are more convenient; meanwhile, the fixing of the sound box can be realized through the matched mounting bracket, and various use scenes can be flexibly dealt with.
Description
Technical Field
The utility model relates to a modularized sound box and a mounting bracket thereof in the technical field of sound boxes.
Background
The sound box is widely used as a sound output device in the aspects of society. The internal amplifying circuit of the sound box converts the electric signal into an acoustic signal and conducts the sound outwards through the loudspeaker, so that sound production is realized. For a single sound box, the volume is adjusted mainly by adjusting the output current of the electric signal to the amplifying circuit, and the final sound signal can be correspondingly enhanced when the electric signal is enhanced. However, in a performance scene or other places with higher requirements on sound volume of the sound boxes, the sound pressure of a single sound box may not meet the requirements, so that a plurality of sound boxes are required to form a sound box array to sound together so as to enlarge the coverage of the sound to the audience.
Currently, array speakers generally use an additional connection bracket as a support, and a plurality of speakers are mounted on the connection bracket to complete the array installation. After the array is installed, the connecting support can be fixed in a mode of being placed on the ground or being lifted in the air, and after the performance is finished, each sound box is detached from the connecting support.
However, for a scene in which the sound box is required to be frequently installed and removed, the process of installing and removing the sound box is troublesome. In order to ensure the installation stability of the sound boxes, bolts are generally adopted to fix all the sound boxes at present, the number of the bolts is large, and the screwing of the bolts is time-consuming and labor-consuming. And the connecting bracket is used as a rigid connecting piece of a core, the connecting bracket is heavy in size and inconvenient to transport, and a certain installation risk exists in hoisting or hanging.
Disclosure of Invention
The utility model aims to at least solve one of the technical problems in the prior art, and provides a modularized sound box and a mounting bracket thereof, which can conveniently finish the array mounting of the sound box and reduce the transportation difficulty of sound box equipment.
According to an embodiment of the first aspect of the present utility model, there is provided a modular sound box, including:
the box body is internally provided with a cavity, the top of the box body is provided with a first connecting block and an extending hole, the extending hole is adjacent to the end part of the first connecting block, the first connecting block is provided with a T-shaped sliding block extending along a first direction, the bottom of the box body is provided with a second connecting block, and the second connecting block is provided with a T-shaped sliding groove extending along the first direction; when a plurality of the box bodies are connected with each other, the T-shaped sliding blocks of the box bodies positioned below can slide into the T-shaped sliding grooves of the box bodies positioned above along the first direction, so that the box bodies are connected with each other;
the locking mechanism comprises a shifting block and an elastic piece, the shifting block is in sliding connection with the box body along a second direction, the end part of the shifting block can extend out of the extending hole, the two ends of the elastic piece are respectively connected to the box body and the shifting block, the elastic piece drives the shifting block to extend out, and the shifting block can prop against the end part of the second connecting block after extending out;
a partition plate installed in the case and dividing the cavity into an electric appliance area and a speaker area;
a speaker disposed in the speaker zone;
and the electronic component is electrically connected with the loudspeaker and is arranged in the electric appliance area.
According to an embodiment of the first aspect of the present utility model, further, an operation hole is formed in a side surface of the case, a bump is formed on one side of the dial, the bump protrudes from the operation hole, and a user can drive the dial to move by pushing and pulling the bump.
According to an embodiment of the first aspect of the present utility model, further, the elastic member is specifically a spring.
According to an embodiment of the first aspect of the present utility model, further, the speaker includes a woofer mounted to the partition plate.
According to an embodiment of the first aspect of the present utility model, further, the speaker further includes a tweeter holder and two tweeters, both of the tweeters are mounted to the tweeter holder and disposed in front of the woofer, and the tweeter holder is connected to the case.
According to a second aspect of the present utility model, there is provided a mounting bracket for connecting the above-mentioned modular speakers, comprising:
the connecting base is provided with a third connecting block, the third connecting block is provided with a T-shaped sliding groove extending along the first direction, and the T-shaped sliding block of the box body can slide into the T-shaped sliding groove of the third connecting block, so that the connecting base and the box body are connected with each other;
the two ends of the connecting rod can be respectively hinged to the connecting base and the box body to realize the connection of the connecting base and the box body, or the two ends of the connecting rod are respectively hinged to the two adjacent box bodies to realize the interconnection of the box bodies;
and the fixing frame is connected with the connecting base and is used for fixing the mounting bracket.
According to a second aspect of the embodiment of the present utility model, further, a plurality of lifting holes are equidistantly arranged on the fixing frame, and the lifting holes are used for being lifted by a lifting hook to lift the mounting bracket and the modularized loudspeaker box in the air.
According to the second aspect of the embodiment of the utility model, further, the fixing frame is specifically an integrally formed steel plate, the fixing frame comprises a first installation section, a connection section, a support section and a second installation section which are sequentially connected, the first installation section and the second installation section are located on the same plane and are provided with installation holes for being installed with an external wall body, the connection section is turned outwards and is used for being connected with the connection base, and the support section is used for providing supporting force for the connection base.
According to a second aspect of the present utility model, further, the fixing frame is specifically a tripod, and the top of the fixing frame is connected with the connection base.
According to an embodiment of the third aspect of the present utility model, there is provided a mounting bracket for connecting the above-mentioned modular sound box, including:
the U-shaped connecting frame is characterized in that first connecting holes are formed in the top and the bottom of the box body, the first connecting holes are threaded holes, second connecting holes are formed in the two ends of the U-shaped connecting frame, the second connecting holes are through holes, and mounting holes for mounting with an external wall are formed in the middle of the U-shaped connecting frame;
and the connecting bolt penetrates through the second connecting hole and is in threaded connection with the first connecting hole, so that the U-shaped connecting frame and the box body are fixed.
The beneficial effects of the embodiment of the utility model at least comprise: according to the utility model, the array connection of a plurality of sound boxes is realized through the T-shaped sliding blocks and the T-shaped sliding grooves, so that the assembly and the disassembly are more convenient; meanwhile, the fixing of the sound box can be realized through the matched mounting bracket, and various use scenes can be flexibly dealt with.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present utility model, the drawings that are required to be used in the description of the embodiments will be briefly described below. It is evident that the drawings described are only some embodiments of the utility model, but not all embodiments, and that other designs and drawings can be obtained from these drawings by a person skilled in the art without inventive effort.
FIG. 1 is a three-dimensional view of a modular sound box according to an embodiment of the first aspect of the present utility model;
FIG. 2 is a side view of a modular sound box according to an embodiment of the first aspect of the present utility model;
FIG. 3 is a cross-sectional view of a modular sound box according to an embodiment of the first aspect of the present utility model;
FIG. 4 is an enlarged view of a portion of a locking mechanism in a modular sound box according to an embodiment of the first aspect of the utility model;
FIG. 5 is a schematic view of a modular sound box with a panel removed in accordance with an embodiment of the first aspect of the present utility model;
fig. 6 is a schematic view of a modular sound box with tweeter mount 420 removed according to a first aspect of the present utility model;
FIG. 7 is a schematic view of a first connection of a mounting bracket according to an embodiment of the second aspect of the utility model;
FIG. 8 is a second connection schematic of a mounting bracket according to a second aspect of the present utility model;
FIG. 9 is a third connection schematic of a mounting bracket according to an embodiment of the second aspect of the utility model;
FIG. 10 is a fourth connection schematic of a mounting bracket according to an embodiment of the second aspect of the utility model;
fig. 11 is a schematic view showing connection of a mounting bracket according to an embodiment of the third aspect of the present utility model.
Reference numerals: 100-box, 110-cavity, 111-electric appliance area, 112-speaker area, 120-first connecting block, 121-T-shaped slider, 130-protruding hole, 140-second connecting block, 141-T-shaped chute, 150-operating hole, 160-first connecting hole, 200-locking mechanism, 210-dial block, 211-bump, 220-elastic piece, 300-partition, 400-speaker, 410-woofer, 420-tweeter holder, 430-tweeter, 500-electronic component, 600-connecting base, 610-third connecting block, 700-connecting rod, 800-fixing frame, 810-lifting hole, 820-first mounting section, 830-connecting section, 840-supporting section, 850-second mounting section, 900-U-shaped connecting frame, 910-second connecting hole.
Detailed Description
Reference will now be made in detail to the present embodiments of the present utility model, examples of which are illustrated in the accompanying drawings, wherein the accompanying drawings are used to supplement the description of the written description so that one can intuitively and intuitively understand each technical feature and overall technical scheme of the present utility model, but not to limit the scope of the present utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 4, the modular speaker box in the embodiment of the first aspect of the present utility model includes a cabinet 100, a locking mechanism 200, a partition 300, a speaker 400, and an electronic assembly 500. The case 100 is a main body structure of the modularized sound box, and a cavity 110 is formed in the case to load other components, and meanwhile, the case also has a protection function on the components in the case. The top of the case 100 is provided with a first connection block 120 and an extension hole 130, and the extension hole 130 is adjacent to an end of the first connection block 120. The first connection block 120 is provided with a T-shaped slider 121 extending in the first direction x. The bottom of the case 100 is provided with a second connection block 140 provided with a T-shaped chute 141 extending in the first direction x. When a plurality of the cases 100 need to be connected to each other, two adjacent cases 100 are vertically stacked and the T-shaped slider 121 of the case 100 located below is allowed to slide into the T-shaped chute 141 of the case 100 located above in the first direction x, so that the connection of the cases 100 is achieved by the mutual fastening of the T-shaped slider 121 and the T-shaped chute 141.
The locking mechanism 200 is used to lock the two housings 100 connected to each other, preventing the two housings from being disconnected. The locking mechanism 200 includes a dial block 210 and an elastic member 220, the elastic member 220 being embodied as a spring. The dial 210 is slidably coupled to the case 100 in the second direction y and an end of the dial 210 can protrude from the protrusion hole 130. The two ends of the elastic member 220 are respectively connected to the case 100 and the pulling block 210, the elastic member 220 can drive the pulling block 210 to extend out of the case 100, and the pulling block 210 can abut against the end of the second connecting block 140 after extending out, so as to limit the second connecting block 140 to continue sliding along the first direction x, thereby preventing the T-shaped sliding block 121 from being separated from the T-shaped sliding slot 141.
Further, the case 100 is provided with an operation hole 150 at a side thereof, and a protrusion 211 is provided at one side of the dial 210, the protrusion 211 being capable of protruding from the operation hole 150, so that a user can push and pull the protrusion 211 from the side to drive the dial 210 to move.
The partition 300 is installed in the case 100 and divides the cavity 110 into an electric area 111 and a speaker area 112, wherein the electric area 111 is used for placing the electronic component 500, and the speaker area 112 is used for placing the speaker 400, thereby reducing the mutual interference between the electronic component 500 and the speaker 400 and improving the sound output quality of the speaker 400. The electronic assembly 500 is an electronic component assembly for driving and controlling the speaker 400, which is electrically connected to the speaker 400.
Further, referring to fig. 5 to 6, the speaker 400 includes a woofer 410, a tweeter holder 420, and two tweeters 430. Wherein the woofer 410 is mounted to the partition 300, and both tweeters 430 are mounted to the tweeter holder 420 and disposed in front of the woofer 410, the tweeter holder 420 being connected to the cabinet 100. The construction of the tweeter 430 and the woofer 410 can make full use of the space of the speaker zone 112, so that the speaker structure is more compact.
A second aspect of the present utility model provides a mounting bracket for connecting the above-described modular speakers, referring to fig. 7, which includes a connection base 600, a connection bar 700, and a fixing frame 800. The connection base 600 is used for being connected with the box body 100, and is provided with a third connection block 610, the third connection block 610 is provided with a T-shaped sliding groove 141 extending along the first direction x, and the T-shaped sliding block 121 of the box body 100 can slide into the T-shaped sliding groove 141 of the third connection block 610, so that the connection base 600 and the box body 100 are connected with each other.
The both ends of the connection bar 700 are hinged to the connection base 600 and the case 100, respectively, to fix the case 100 together with the connection base 600. Moreover, both ends of the connection bar 700 can also be hinged to the adjacent two cases 100, respectively, to achieve the interconnection of the adjacent cases 100.
The fixing frame 800 is connected with the connection base 600 for fixing the mounting bracket. The specific structure and shape of the fixing frame 800 can be replaced according to the use situation, and different connection modes of the fixing frame 800 are listed below:
referring to fig. 7 (fig. 7a is a three-dimensional view, and fig. 7b is a side view), a plurality of lifting holes 810 are equidistantly formed on a fixing frame 800, and the lifting holes 810 are used for being lifted by a lifting hook to lift a mounting bracket communicated with a modularized sound box in the air. If the number of the sound boxes is plural, the adjacent boxes 100 are connected to each other by the connection rod 700.
Referring to fig. 8 (fig. 8a is a three-dimensional view, fig. 8b is a side view), the fixing frame 800 is specifically an integrally formed steel plate, and the fixing frame 800 includes a first mounting section 820, a connecting section 830, a supporting section 840 and a second mounting section 850 connected in sequence, wherein the first mounting section 820 and the second mounting section 850 are located on the same plane and are all provided with mounting holes for mounting with an external wall, the connecting section 830 is turned outwards and is connected with the connecting base 600, and the supporting section 840 is used for providing supporting force to the connecting base 600. It can be placed on the ground to support the sound box, referring to fig. 9 (fig. 9a is a three-dimensional view and fig. 9b is a side view), or can be fixed on the wall by bolts, thereby realizing wall-mounted installation.
Referring to fig. 10 (fig. 10a is a three-dimensional view and fig. 10b is a side view), the fixing frame 800 is specifically a tripod, the top of the fixing frame 800 is connected with the connection base 600, and the height of the fixing frame 800 is adjustable, so that the ground-leaving height of the sound box can be more freely adjusted.
In a third aspect, the present utility model provides a mounting bracket for connecting the modular speakers, which includes a U-shaped connection frame 900 and a connection bolt. The top and the bottom of the case 100 are provided with first connecting holes 160, and the first connecting holes 160 are threaded holes; the two ends of the U-shaped connecting frame 900 are respectively provided with a second connecting hole 910, the second connecting holes 910 are through holes, and the first connecting holes 160 are in one-to-one correspondence with the second connecting holes 910. The middle part of the U-shaped connection frame 900 is provided with a mounting hole for mounting with an external wall body, thereby realizing wall-mounted mounting.
The connection bolt passes through the second connection hole 910 and is then screwed with the first connection hole 160, thereby fixing the U-shaped connection frame 900 to the case 100. The mounting bracket is mainly used for wall-mounted mounting of a single sound box.
While the preferred embodiments of the present utility model have been illustrated and described, the present utility model is not limited to the embodiments, and various equivalent modifications and substitutions can be made by one skilled in the art without departing from the spirit of the present utility model, and these equivalent modifications and substitutions are intended to be included in the scope of the present utility model as defined in the appended claims.
Claims (10)
1. A modular sound box, comprising:
the box body (100) is internally provided with a cavity (110), the top of the box body (100) is provided with a first connecting block (120) and an extending hole (130), the extending hole (130) is adjacent to the end part of the first connecting block (120), the first connecting block (120) is provided with a T-shaped sliding block (121) extending along a first direction, the bottom of the box body (100) is provided with a second connecting block (140), and the second connecting block (140) is provided with a T-shaped sliding groove (141) extending along the first direction; when a plurality of the boxes (100) are connected with each other, the T-shaped sliding blocks (121) of the boxes (100) positioned below can slide into the T-shaped sliding grooves (141) of the boxes (100) positioned above along the first direction, so that the boxes (100) are connected with each other;
the locking mechanism (200) comprises a shifting block (210) and an elastic piece (220), the shifting block (210) is slidably connected with the box body (100) along a second direction, the end part of the shifting block (210) can extend out of the extending hole (130), two ends of the elastic piece (220) are respectively connected to the box body (100) and the shifting block (210), the elastic piece (220) drives the shifting block (210) to extend out, and the shifting block (210) can be propped against the end part of the second connecting block (140) after extending out;
a partition plate (300) installed in the case (100) and dividing the cavity (110) into an electric appliance region (111) and a speaker region (112);
a speaker (400) provided in the speaker zone (112);
an electronic assembly (500) electrically connected to the speaker (400), the electronic assembly (500) being disposed at the appliance area (111).
2. A modular sound box as claimed in claim 1, characterized in that: an operation hole (150) is arranged on the side surface of the box body (100),
a protruding block (211) is arranged on one side of the shifting block (210), the protruding block (211) protrudes out of the operation hole (150), and a user can drive the shifting block (210) to move by pushing and pulling the protruding block (211).
3. A modular sound box as claimed in claim 1, characterized in that: the elastic member (220) is specifically a spring.
4. A modular sound box as claimed in claim 1, characterized in that: the speaker (400) includes a woofer (410), the woofer (410) being mounted to the baffle (300).
5. A modular sound box as claimed in claim 4, wherein: the loudspeaker (400) further comprises a tweeter bracket (420) and two tweeters (430), wherein the two tweeters (430) are mounted to the tweeter bracket (420) and arranged in front of the woofer (410), and the tweeter bracket (420) is connected with the box body (100).
6. A mounting bracket for connecting a modular sound box according to any one of claims 1 to 5, comprising:
a connection base (600) provided with a third connection block (610), wherein the third connection block (610) is provided with a T-shaped sliding groove (141) extending along a first direction, and a T-shaped sliding block (121) of the box body (100) can slide into the T-shaped sliding groove (141) of the third connection block (610), so that the connection base (600) and the box body (100) are connected with each other;
a connecting rod (700) with both ends capable of being respectively hinged to the connecting base (600) and the case (100) to achieve connection of the two, or with both ends of the connecting rod (700) respectively hinged to two adjacent cases (100) to achieve interconnection of the cases (100);
and the fixing frame (800) is connected with the connecting base (600) and is used for fixing the mounting bracket.
7. The mounting bracket of claim 6, wherein: a plurality of lifting holes (810) are formed in the fixing frame (800) at equal intervals, and the lifting holes (810) are used for being lifted by lifting hooks so as to lift the mounting bracket and the modularized loudspeaker box in the air.
8. The mounting bracket of claim 6, wherein: the fixing frame (800) is a steel plate formed by integrating, the fixing frame (800) comprises a first installation section (820), a connecting section (830), a supporting section (840) and a second installation section (850) which are sequentially connected, the first installation section (820) and the second installation section (850) are located on the same plane and are all provided with installation holes for being installed with an external wall, the connecting section (830) is turned outwards and is used for being connected with the connecting base (600), and the supporting section (840) is used for providing supporting force for the connecting base (600).
9. The mounting bracket of claim 6, wherein: the fixing frame (800) is specifically a tripod, and the top of the fixing frame (800) is connected with the connecting base (600) mutually.
10. A mounting bracket for connecting a modular sound box according to any one of claims 1 to 5, comprising:
the U-shaped connecting frame (900), the top and the bottom of the box body (100) are respectively provided with a first connecting hole (160), the first connecting holes (160) are threaded holes, the two ends of the U-shaped connecting frame (900) are respectively provided with a second connecting hole (910), the second connecting holes (910) are through holes, and the middle part of the U-shaped connecting frame (900) is provided with a mounting hole for mounting with an external wall;
and a connection bolt passing through the second connection hole (910) and being in threaded connection with the first connection hole (160), thereby achieving the fixation of the U-shaped connection frame (900) and the box body (100).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202320896075.7U CN219960777U (en) | 2023-04-19 | 2023-04-19 | Modularized sound box and mounting bracket thereof |
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Application Number | Priority Date | Filing Date | Title |
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CN202320896075.7U CN219960777U (en) | 2023-04-19 | 2023-04-19 | Modularized sound box and mounting bracket thereof |
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CN219960777U true CN219960777U (en) | 2023-11-03 |
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CN202320896075.7U Active CN219960777U (en) | 2023-04-19 | 2023-04-19 | Modularized sound box and mounting bracket thereof |
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CN (1) | CN219960777U (en) |
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