CN220139703U - Waterproof broadcast sound equipment - Google Patents
Waterproof broadcast sound equipment Download PDFInfo
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- CN220139703U CN220139703U CN202321483626.3U CN202321483626U CN220139703U CN 220139703 U CN220139703 U CN 220139703U CN 202321483626 U CN202321483626 U CN 202321483626U CN 220139703 U CN220139703 U CN 220139703U
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- fixedly arranged
- waterproof
- box body
- waterproof shell
- loudspeaker
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- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 7
- 230000005236 sound signal Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of sound equipment and discloses a waterproof broadcast sound equipment, which comprises a main body mechanism, a playing mechanism and a connecting mechanism, wherein the playing mechanism is positioned at the inner end of the main body mechanism, the connecting mechanism is positioned at the outer end of the playing mechanism, the main body mechanism comprises a handle, a first sliding rail and a sliding block, the handle is fixedly arranged at the front end of a waterproof shell, the first sliding rail is fixedly arranged at the outer end of the waterproof shell, and the sliding block is fixedly arranged at the inner end of a box body. This waterproof type broadcast stereo set, through the fixed mounting of main part mechanism, universal wheel movable mounting is in the box lower extreme, and the user passes through handle push-and-pull stereo set, and the waterproof shell setting is in the box middle part, through first and slider swing joint box of slide rail, promotes first messenger waterproof shell of slide rail and round trip movement on the slider, and waterproof shell is closed can reduce the influence of dust to components such as loudspeaker, in the condition that runs into the rainwater, can protect loudspeaker, audio frequency external interface etc. not receive the rainwater to soak into, has effectively improved broadcast stereo set's practicality.
Description
Technical Field
The utility model relates to the technical field of sound equipment, in particular to a waterproof broadcast sound equipment.
Background
With the progress of society, people have more colorful life, and as a form of entertainment for thousands of years, the life of people of all families is deepened, but with the development and progress of science and technology, the performance form and the place of people for singing and dance are more and more demanding, and the sound system is continuously improved and perfected along with the demands of people, so that the on-site sound expansion demands of tens of thousands of people in concert are met, and the demands of playing musical instruments and K songs in personal families are met.
The current multifunctional sound equipment in the market is generally: can external multiple audio equipment, entity or signal connection microphone, intelligent terminal and received broadcast signal, the volume of stereo set also slowly diminishes along with technological change, conveniently carries to many waterproof broadcast stereo sets for square dance have appeared.
However, for equipment with electromagnetic elements, such as sound equipment, a lot of dust can be stained and magnetically attracted during daily use, the electric quantity duration of the sound equipment is influenced, the audio frequency is disturbed, and the like, and meanwhile, the sound equipment is used in the open air and is exposed to rainwater, so that the electromagnetic elements are easily burnt out due to short circuit.
Disclosure of Invention
(one) solving the technical problems
The utility model aims to provide a waterproof broadcast sound box, which solves the problems that in the prior art, for equipment with electromagnetic elements, the sound box is polluted and magnetically attracted with a lot of dust in daily use, the electric quantity endurance, audio interference and the like of the sound box are influenced, and meanwhile, the sound box is used in the open air and is easily burnt out due to short circuit of the electromagnetic elements when being subjected to rainwater.
(II) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the waterproof broadcast sound equipment comprises a main body mechanism, a playing mechanism and a connecting mechanism, wherein the playing mechanism is positioned at the inner end of the main body mechanism, the connecting mechanism is positioned at the outer end of the playing mechanism, the main body mechanism comprises a universal wheel, a box body, a charging port and a waterproof shell, the box body is fixedly arranged at the upper end of the universal wheel, the charging port is fixedly arranged at the outer end of the box body, the waterproof shell is movably arranged at the inner end of the box body, and the universal wheel is movably arranged at the lower end of the box body so that the broadcast sound equipment can move;
preferably, the main body mechanism further comprises a handle, a first sliding rail and a sliding block, the handle is fixedly arranged at the front end of the waterproof shell, the first sliding rail is fixedly arranged at the outer end of the waterproof shell, the sliding block is fixedly arranged at the inner end of the box body, the first sliding rail is pushed to enable the waterproof shell to move back and forth on the sliding block, the waterproof shell is closed to reduce the influence of dust on elements such as a loudspeaker, and under the condition of encountering rainwater, the loudspeaker, an audio external interface and the like can be protected from being immersed by the rainwater.
Preferably, the playing mechanism comprises a loudspeaker, an audio external interface, a physical knob, a signal receiver, a power amplifier, a control element and a battery pack, wherein the loudspeaker is fixedly arranged at the front end of the box body and is divided into a broadcasting loudspeaker and a subwoofer loudspeaker, and the subwoofer loudspeaker is arranged at the external end of the loudspeaker.
Preferably, the audio external interface is fixedly arranged at the upper end of the loudspeaker, the physical knob is fixedly arranged at the right end of the loudspeaker, the signal receiver is fixedly arranged at the inner end of the box body, the physical knob can adjust audio signals and volume, and the audio external interface supports various audio devices externally connected with the broadcast sound equipment.
Preferably, the power amplifier is fixedly arranged at the rear end of the signal receiver, the control element is fixedly arranged at the lower end of the power amplifier, the battery pack is fixedly arranged at the lower end of the control element, electromagnetic signals are received through the signal receiver, and are compiled and transmitted to the loudspeaker for playing through the power amplifier.
Preferably, the connecting mechanism comprises a second slide rail, a ratchet wheel, a rotating shaft, a worm and a limiting block, wherein the second slide rail is fixedly arranged at the left end of the waterproof shell, the ratchet wheel is movably arranged at the inner end of the box body, the rotating shaft is movably arranged at the inner end of the ratchet wheel, and the ratchet wheel is driven to rotate by the stroke of the handle on the second slide rail.
Preferably, the worm is movably arranged at the outer end of the ratchet wheel, the limiting block is fixedly arranged at the outer end of the worm, the ratchet wheel drives the worm to rotate on the rotating shaft, and the limiting block follows the worm to rotate, so that the first sliding rail is controlled to start and stop on the sliding block.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the waterproof broadcast sound box, through the fixed installation of the main body mechanism, the universal wheels are movably installed at the lower end of the box body, a user pushes and pulls the sound box through the handle, the waterproof shell is arranged in the middle of the box body, the box body is movably connected with the sliding block through the sliding rail I, the sliding rail I is pushed to enable the waterproof shell to move back and forth on the sliding block, the waterproof shell is closed, the influence of dust on elements such as a loudspeaker can be reduced, the loudspeaker, an audio external interface and the like can be protected from being immersed by rainwater under the condition of meeting rainwater, and the practicability of the broadcast sound box is effectively improved;
2. according to the waterproof broadcast sound equipment, through the fixed installation of a playing mechanism, a physical knob is opened and closed, a battery pack is electrically connected with a control element, a power amplifier and a signal receiver, electromagnetic signals are received through the signal receiver, compiled and transmitted to a loudspeaker for playing through the power amplifier, a user can adjust the size of audio signals and volume through the physical knob adjusting control element, and various audio equipment can be connected and read through the arrangement of the signal receiver, so that the versatility of the broadcast sound equipment is effectively improved;
3. this waterproof type broadcast stereo set, through coupling mechanism's fixed mounting, handle swing joint ratchet through the stroke of handle on slide rail two, drives ratchet and worm rotation in the pivot, and the stopper follows worm synchronous rotation to control prevents that slide rail one opens on the slider and stops, has effectively improved broadcast stereo set's practicality.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic diagram of the main mechanism structure of the present utility model;
FIG. 3 is a schematic plane view of the playing mechanism of the present utility model;
FIG. 4 is a schematic plan view of the connecting mechanism of the present utility model;
fig. 5 is a schematic structural diagram of a playing mechanism according to the present utility model.
In the figure: 1. a main body mechanism; 101. a universal wheel; 102. a case; 103. a charging port; 104. a waterproof case; 105. a handle; 106. a first slide rail; 107. a slide block; 2. a playing mechanism; 201. a horn; 202. an audio external interface; 203. a physical knob; 204. a signal receiver; 205. a power amplifier; 206. a control element; 207. a battery pack; 3. a connecting mechanism; 301. a second slide rail; 302. a ratchet wheel; 303. a rotating shaft; 304. a worm; 305. and a limiting block.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the waterproof broadcast sound equipment comprises a main body mechanism 1, a playing mechanism 2 and a connecting mechanism 3, wherein the playing mechanism 2 is positioned at the inner end of the main body mechanism 1, the connecting mechanism 3 is positioned at the outer end of the playing mechanism 2, the main body mechanism 1 comprises a universal wheel 101, a box body 102, a charging port 103 and a waterproof shell 104, the box body 102 is fixedly arranged at the upper end of the universal wheel 101, the charging port 103 is fixedly arranged at the outer end of the box body 102, and the waterproof shell 104 is movably arranged at the inner end of the box body 102; the main body mechanism 1 further comprises a handle 105, a first sliding rail 106 and a sliding block 107, wherein the handle 105 is fixedly arranged at the front end of the waterproof shell 104, the first sliding rail 106 is fixedly arranged at the outer end of the waterproof shell 104, the sliding block 107 is fixedly arranged at the inner end of the box body 102, the universal wheel 101 is movably arranged at the lower end of the box body 102, a user pushes and pulls the sound through the handle 105, the waterproof shell 104 is arranged in the middle of the box body 102, the box body 102 is movably connected with the sliding block 107 through the first sliding rail 106, the first sliding rail 106 is pushed to enable the waterproof shell 104 to move back and forth on the sliding block 107, the waterproof shell 104 is closed, the influence of dust on elements such as a loudspeaker 201 can be reduced, and the loudspeaker 201, an audio external interface 202 and the like can be protected from being immersed by rainwater when the situation of rainwater is met.
The playing mechanism 2 comprises a loudspeaker 201, an audio external interface 202, a physical knob 203, a signal receiver 204, a power amplifier 205, a control element 206 and a battery pack 207, wherein the loudspeaker 201 is fixedly arranged at the front end of the box 102, the audio external interface 202 is fixedly arranged at the upper end of the loudspeaker 201, the physical knob 203 is fixedly arranged at the right end of the loudspeaker 201, the signal receiver 204 is fixedly arranged at the inner end of the box 102, the power amplifier 205 is fixedly arranged at the rear end of the signal receiver 204, the control element 206 is fixedly arranged at the lower end of the power amplifier 205, the battery pack 207 is fixedly arranged at the lower end of the control element 206, the physical knob 203 is opened and closed, the battery pack 207 is electrically connected with the control element 206, the power amplifier 205 and the signal receiver 204, electromagnetic signals are received through the signal receiver 204, compiled and transmitted to the loudspeaker 201 for playing through the power amplifier 205, a user can adjust the control element 206 through the physical knob 203 to adjust the size of the audio signals and the volume, and the setting of the signal receiver 204 can be connected with and read various audio devices.
The connecting mechanism 3 comprises a second slide rail 301, a ratchet wheel 302, a rotating shaft 303, a worm 304 and a limiting block 305, wherein the second slide rail 301 is fixedly arranged at the left end of the waterproof shell 104, the ratchet wheel 302 is fixedly arranged at the inner end of the box body 102, the rotating shaft 303 is fixedly arranged at the inner end of the ratchet wheel 302, the worm 304 is movably arranged at the outer end of the ratchet wheel 302, the limiting block 305 is fixedly arranged at the outer end of the worm 304, the handle 105 is movably connected with the ratchet wheel 302, the ratchet wheel 302 and the worm 304 on the rotating shaft 303 are driven to rotate through the stroke of the handle 105 on the second slide rail 301, and the limiting block 305 follows the worm 304 to rotate, so that the starting and stopping of the first slide rail 106 on the sliding block 107 are controlled.
Working principle: the universal wheel 101 is movably arranged at the lower end of the box body 102, a user pushes and pulls the sound through the handle 105, the waterproof shell 104 is arranged in the middle of the box body 102, the box body 102 is movably connected with the slide block 107 through the first slide rail 106, the first slide rail 106 is pushed to enable the waterproof shell 104 to move back and forth on the slide block 107, the waterproof shell 104 is closed, the influence of dust on elements such as the loudspeaker 201 can be reduced, the loudspeaker 201, the audio external interface 202 and the like can be protected from being immersed by the rainwater when the situation of rainwater is met, the ratchet wheel 302 on the rotating shaft 303 is driven to rotate with the worm 304 through the travel of the handle 105 on the second slide rail 301, the limiting block 305 rotates along with the worm 304, therefore, the starting and stopping of the first slide rail 106 on the slide block 107 is controlled, the physical knob 203 is opened and closed, the battery pack 207 is electrically connected with the control element 206, the power amplifier 205 and the signal receiver 204, electromagnetic signals are received through the signal receiver 204, compiled and transmitted to the loudspeaker 201 to play through the power amplifier 205, the setting of the physical knob 203 can be used for adjusting the control element 206, and achieving the purposes of adjusting the audio signal and volume, and reading various audio devices.
Finally, it should be noted that the above description is only for illustrating the technical solution of the present utility model, and not for limiting the scope of the present utility model, and that the simple modification and equivalent substitution of the technical solution of the present utility model can be made by those skilled in the art without departing from the spirit and scope of the technical solution of the present utility model.
Claims (6)
1. The utility model provides a waterproof type broadcast stereo set, includes main part mechanism (1), play mechanism (2) and coupling mechanism (3), its characterized in that: the playing mechanism (2) is positioned at the inner end of the main body mechanism (1), the connecting mechanism (3) is positioned at the outer end of the playing mechanism (2), the main body mechanism (1) comprises a universal wheel (101), a box body (102), a charging port (103) and a waterproof shell (104), the box body (102) is fixedly arranged at the upper end of the universal wheel (101), the charging port (103) is fixedly arranged at the outer end of the box body (102), and the waterproof shell (104) is movably arranged at the inner end of the box body (102);
the main body mechanism (1) further comprises a handle (105), a first sliding rail (106) and a sliding block (107), wherein the handle (105) is fixedly arranged at the front end of the waterproof shell (104), the first sliding rail (106) is fixedly arranged at the outer end of the waterproof shell (104), and the sliding block (107) is fixedly arranged at the inner end of the box body (102).
2. A waterproof broadcast sound according to claim 1, characterized in that: the playing mechanism (2) comprises a loudspeaker (201), an audio external interface (202), a physical knob (203), a signal receiver (204), a power amplifier (205), a control element (206) and a battery pack (207), wherein the loudspeaker (201) is fixedly arranged at the front end of the box body (102).
3. A waterproof broadcast sound according to claim 2, characterized in that: the audio external interface (202) is fixedly arranged at the upper end of the loudspeaker (201), the physical knob (203) is fixedly arranged at the right end of the loudspeaker (201), and the signal receiver (204) is fixedly arranged at the inner end of the box body (102).
4. A waterproof broadcast sound according to claim 3, wherein: the power amplifier (205) is fixedly arranged at the rear end of the signal receiver (204), the control element (206) is fixedly arranged at the lower end of the power amplifier (205), and the battery pack (207) is fixedly arranged at the lower end of the control element (206).
5. The waterproof broadcast audio of claim 4, wherein: the connecting mechanism (3) comprises a second slide rail (301), a ratchet wheel (302), a rotating shaft (303), a worm (304) and a limiting block (305), wherein the second slide rail (301) is fixedly arranged at the left end of the waterproof shell (104), the ratchet wheel (302) is fixedly arranged at the inner end of the box body (102), and the rotating shaft (303) is fixedly arranged at the inner end of the ratchet wheel (302).
6. The waterproof broadcast audio of claim 5, wherein: the worm (304) is movably arranged at the outer end of the ratchet wheel (302), and the limiting block (305) is fixedly arranged at the outer end of the worm (304).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321483626.3U CN220139703U (en) | 2023-06-12 | 2023-06-12 | Waterproof broadcast sound equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321483626.3U CN220139703U (en) | 2023-06-12 | 2023-06-12 | Waterproof broadcast sound equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220139703U true CN220139703U (en) | 2023-12-05 |
Family
ID=88948736
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321483626.3U Active CN220139703U (en) | 2023-06-12 | 2023-06-12 | Waterproof broadcast sound equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220139703U (en) |
-
2023
- 2023-06-12 CN CN202321483626.3U patent/CN220139703U/en active Active
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| GR01 | Patent grant | ||
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