CN210839943U - Microphone playing equipment for electronic information technology - Google Patents
Microphone playing equipment for electronic information technology Download PDFInfo
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- CN210839943U CN210839943U CN201921800595.3U CN201921800595U CN210839943U CN 210839943 U CN210839943 U CN 210839943U CN 201921800595 U CN201921800595 U CN 201921800595U CN 210839943 U CN210839943 U CN 210839943U
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Abstract
The utility model belongs to the technical field of microphone playback devices, especially, microphone playback devices for electronic information technology, include sound box, divider box, push away handle, heat dissipation mechanism and positioning mechanism, the bottom of divider box and sound box's top surface fixed connection, push away the bottom of handle and the top fixed connection of sound box left surface, the left end of heat dissipation mechanism and the top fixed connection of sound box left side inner wall, positioning mechanism's right-hand member fixed mounting is in the bottom of sound box right flank. This microphone playback devices for electronic information technology at first can be fast take out and discharge the inside heat of stereo set, but also can in time carry out the dust clearance to stereo set inside, just so can guarantee that stereo set inside circuit board can not burn out, and then improved the life of stereo set, then can also make the stereo set possess the function of the removal of being convenient for, just so can make the stereo set reach portable's effect.
Description
Technical Field
The utility model relates to a microphone playback devices technical field especially relates to a microphone playback devices for electronic information technology.
Background
At present, the stereo set is many as microphone playback devices, and the inside circuit board integrated level of microphone broadcast stereo set for current electronic information technique is high, and the inside heat dissipation space of audio amplifier is less, long-time during operation, the heat that inside speaker of audio amplifier and electronic components produced can't in time be arranged, stops for a long time in the incasement, leads to the inside temperature of audio amplifier to rise fast, influences the life of audio amplifier, and in serious time, still can lead to the problem that inside circuit board burns out to the practicality of microphone playback devices has further been reduced.
SUMMERY OF THE UTILITY MODEL
Based on the inconvenient heat dissipation of current microphone broadcast stereo set, easily lead to its inside circuit board to burn out, the low technical problem of practicality, the utility model provides a microphone playback devices for electronic information technology.
The utility model provides a microphone playback devices for electronic information technology, include sound body, branch separator box, push away, heat dissipation mechanism and positioning mechanism, the bottom of branch separator box and sound body's top surface fixed connection, the bottom that pushes away the handle and the top fixed connection of sound body left surface, the left end of heat dissipation mechanism and the top fixed connection of sound body left side inner wall, positioning mechanism's right-hand member fixed mounting is in the bottom of sound body right flank.
Preferably, the heat dissipation mechanism comprises a motor, a driving disc, a transmission plate, a position adjusting pipe, a position fixing rod, a heat dissipation nozzle, an air pump, an air pumping pipe, a partition plate, an air delivery pipe, a dust screen, a sundry removing port, a sealing plate, an adsorption plate and a magnetic block, the left end of the motor is fixedly connected with the top of the inner wall of the left side of the sound box body, the center of the driving disc is fixedly arranged on the surface of an output shaft at the right end of the motor, the right side surface of the top end of the transmission plate is hinged with the right side surface of the bottom end of the driving disc through a pin shaft, the left side surface of the bottom end of the position adjusting pipe is hinged with the left side surface of the bottom end of the transmission plate through a pin shaft, the bottom end of the position fixing rod is inserted into the inner cavity of the position adjusting pipe, the top end of the position fixing rod is fixedly connected with the left end of the top surface of the, the top and the bottom of the exhaust tube are respectively communicated with an air inlet at the left end of the exhaust pump and an air outlet at the left end of the heat dissipation nozzle, the top and the bottom of the partition plate are respectively fixedly connected with the right ends of the top surface and the bottom surface of the inner cavity of the separation box, the two ends of the gas pipe are respectively communicated with an air outlet at the right end of the exhaust pump and the left side surface of the partition plate, the dust screen is embedded on the top surface at the right end of the separation box, the center of the right side surface of the separation box is provided with a sundry removing port, the right side surface of the top end of the sealing plate is hinged with the top of the right side surface of the separation box through a hinge, the left side surface of the top end of the adsorption plate is welded with the right side surface of the bottom end of the sealing plate, the left end of the magnetic block is embedded on the top of the right side surface of the sound body, the exhaust pump can, through the dust screen that sets up, the dust screen can conveniently transmit the outside of branch separator box to steam, simultaneously, can collect the dust on the dust collecting circuit again and store, opens the clearance that the shrouding just can accomplish the inside dust of branch separator box at last, and to a great extent increases the practicality of stereo set like this.
Preferably, the positioning mechanism comprises a positioning tube, universal wheels, a displacement plate, a reset spring, driven blocks, electric push rods and a driving frame, the bottom ends of the positioning tube are respectively embedded in the bottom surfaces of the two ends of the sound body, the bottom ends of the universal wheels are respectively inserted into the inner cavity of the positioning tube, the bottom surfaces of the two ends of the displacement plate are fixedly connected with the top ends of the universal wheels, the top end and the bottom end of the reset spring are respectively fixedly connected with the center of the bottom surface of the displacement plate and the center of the bottom surface of the inner cavity of the sound body, the bottom ends of the two driven blocks are fixedly connected with the top surfaces of the two ends of the displacement plate, the left end of each electric push rod is fixedly installed at the bottom of the right side surface of the sound body, the right end of the driving frame is fixedly connected with the left end of the electric push rod, the sound can have a function of being convenient to move due, thereby to a great extent has reduced operating personnel's labour dynamics, and shift mechanism can also change the firm state moreover, can increase sound body's stability again like this.
Preferably, the number of universal wheel and maintenance pipe is four, and the surface of every universal wheel respectively with the inner wall sliding connection of every maintenance pipe, the universal wheel can make the stereo set body possess the function of being convenient for remove, just so can make things convenient for operating personnel to the transport of stereo set body.
Preferably, the bottom at drive frame both ends and the top surface sliding connection of two driven pieces, the bottom at drive frame both ends and the top of two driven pieces are mutually supported, and through the promotion of drive frame, the driven piece just can drive the outside that the universal wheel removed the maintenance pipe like this, and sound body just can move like this.
Preferably, the inner wall of the positioning pipe is connected with the surface of the retaining rod in a sliding mode, and the retaining pipe limits the displacement of the positioning pipe, so that the positioning pipe can only move up and down.
Preferably, the left end of the sealing plate is inserted into the inner cavity of the impurity removing port, and when the sealing plate is opened, dust in the separating box can be cleaned through the impurity removing port.
Preferably, the left side face of the adsorption plate is adsorbed at the right end of the magnetic block, and the adsorption plate can be fully adsorbed on the magnetic block, so that the sealing performance of the sealing plate can be guaranteed.
Preferably, the exhaust tube is a stainless steel spring hose, and the hose of the exhaust tube is arranged, so that damage to the exhaust tube caused by movement of the heat dissipation nozzle can be reduced.
The utility model provides a beneficial effect does:
1. through setting up heat dissipation mechanism, at first control motor starts, motor start just can drive the driving-disc and rotate, the driving-disc rotates the top that just can drive the driving plate and rotates, the top of driving plate rotates just can drive positioning pipe and radiating nozzle and carry out the up-and-down motion simultaneously, then the start-up of controling the aspiration pump, the aspiration pump starts just can drive the inside that the heat that the radiating nozzle produced integrated circuit bleeds the exhaust tube fast, at this moment, the gas-supply pipe transmits the inner chamber of branch box right-hand member to the inside steam of exhaust tube again, through the dust screen that sets up, the dust screen can conveniently transmit the outside of branch box to steam, and simultaneously, can collect the dust on the dust collecting circuit again and store, open the shrouding at last and just can accomplish the clearance of the inside dust of branch box, the practicality of to a great.
2. Through the cooperation use of heat dissipation mechanism and aversion mechanism, at first can be fast take out and discharge the inside heat of stereo set, but also can in time carry out the dust clearance to stereo set inside, just so can guarantee that stereo set inside circuit board can not burn out, and then improved the life of stereo set, then can also make the stereo set possess the function of being convenient for to remove, just so can make the stereo set reach portable's effect to very big degree has reduced operating personnel's labor intensity.
Drawings
Fig. 1 is a schematic diagram of a microphone playing device for electronic information technology according to the present invention;
fig. 2 is a front view of a microphone playing device for electronic information technology according to the present invention;
fig. 3 is a perspective view of a microphone playing device for electronic information technology according to the present invention;
fig. 4 is an enlarged view of a structure of a part a in fig. 1 of a microphone playback device for electronic information technology according to the present invention.
In the figure: 1. a sound body; 2. a separate tank; 3. a push handle; 4. a heat dissipation mechanism; 401. a motor; 402. a drive disc; 403. a drive plate; 404. a positioning pipe; 405. a retention rod; 406. a heat dissipation nozzle; 407. an air pump; 408. an air exhaust pipe; 409. a partition plate; 411. a gas delivery pipe; 412. a dust screen; 413. removing impurities; 414. closing the plate; 415. an adsorption plate; 416. a magnetic block; 5. a position adjusting mechanism; 501. a retention tube; 502. a universal wheel; 503. a shifting plate; 504. a return spring; 505. a driven block; 506. an electric push rod; 507. a driving frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a microphone playing device for electronic information technology comprises a sound body 1, a separation box 2, a push handle 3, a heat dissipation mechanism 4 and a positioning mechanism 5, wherein the bottom of the separation box 2 is fixedly connected with the top surface of the sound body 1, the bottom of the push handle 3 is fixedly connected with the top of the left side surface of the sound body 1, the left end of the heat dissipation mechanism 4 is fixedly connected with the top of the left inner wall of the sound body 1, and the right end of the positioning mechanism 5 is fixedly arranged at the bottom of the right side surface of the sound body 1.
The heat dissipation mechanism 4 comprises a motor 401, a driving disk 402, a driving plate 403, a position adjusting pipe 404, a retention rod 405, a heat dissipation nozzle 406, an air suction pump 407, an air suction pipe 408, a partition 409, an air pipe 411, a dust screen 412, a sundries removal port 413, a sealing plate 414, an adsorption plate 415 and a magnetic block 416, wherein the left end of the motor 401 is fixedly connected with the top of the inner wall of the left side of the sound body 1, the center of the driving disk 402 is fixedly arranged on the surface of an output shaft at the right end of the motor 401, the right side surface of the top end of the driving plate 403 is hinged with the right side surface of the bottom end of the driving disk 402 through a pin shaft, the left side surface of the bottom end of the position adjusting pipe 404 is hinged with the left side surface of the bottom end of the driving plate 403 through a pin shaft, the inner wall of the position adjusting pipe 404 is connected with the surface of the retention rod 405 in a sliding manner, the bottom end of the retention rod 405 is inserted into the inner, the top end of an air suction pump 407 is fixedly arranged at the center of the top surface of the inner cavity of the separation box 2, the top end and the bottom end of an air suction pipe 408 are respectively communicated with an air inlet at the left end of the air suction pump 407 and an air outlet at the left end of a heat radiation nozzle 406, the air suction pipe 408 is specifically a stainless steel spring hose, the top end and the bottom end of a partition 409 are respectively fixedly connected with the right ends of the top surface and the bottom surface of the inner cavity of the separation box 2, two ends of an air pipe 411 are respectively communicated with an air outlet at the right end of the air suction pump 407 and the left side surface of the partition 409, a dust screen 412 is embedded at the top surface of the right end of the separation box 2, a sundry removing port 413 is arranged at the center of the right side surface of the separation box 2, the right side surface of the top end of a sealing plate 414 is hinged with the top of the right side surface of the separation box 2 through a hinge, the left, the left end of the magnetic block 416 is embedded in the top of the right side surface of the sound body 1.
The positioning mechanism 5 comprises a retention tube 501, universal wheels 502, a displacement plate 503, a return spring 504, driven blocks 505, electric push rods 506 and a driving frame 507, the bottom ends of the retention tube 501 are respectively embedded in the bottom surfaces of the two ends of the sound body 1, the bottom ends of the universal wheels 502 are respectively inserted into the inner cavity of the retention tube 501, the number of the universal wheels 502 and the number of the retention tubes 501 are four, the surface of each universal wheel 502 is respectively connected with the inner wall of each retention tube 501 in a sliding manner, the bottom surfaces of the two ends of the displacement plate 503 are respectively fixedly connected with the top ends of the universal wheels 502, the top ends and the bottom ends of the return spring 504 are respectively fixedly connected with the center of the bottom surface of the displacement plate 503 and the center of the bottom surface of the inner cavity of the sound body 1, the bottom ends of the two driven blocks 505 are fixedly connected with the top surfaces of the two ends of the displacement plate 503, the left end of the electric push rod 506 is fixedly mounted at the, the bottom of the two ends of the driving frame 507 is connected with the top surfaces of the two driven blocks 505 in a sliding way.
When the dust collector is used, firstly, the motor 401 is controlled to be started, the motor 401 can drive the driving disc 402 to rotate, the driving disc 402 can drive the top end of the driving plate 403 to rotate, the top end of the driving plate 403 can drive the positioning pipe 404 and the heat dissipation nozzle 406 to move up and down simultaneously by rotating, then, the air suction pump 407 is controlled to be started, the air suction pump 407 can drive the heat dissipation nozzle 406 to quickly suck heat generated by the integrated circuit into the air suction pipe 408 by starting, at the moment, the air conveying pipe 411 conveys hot air in the air suction pipe to the inner cavity at the right end of the separation box 2, through the arranged dust screen 412, the dust screen 412 can conveniently convey hot air to the outside of the separation box 2, meanwhile, dust on a dust collecting circuit can be collected and stored, finally, the sealing plate 414 can finish the cleaning of the dust in the separation box 2 by opening, at the moment, the electric push rod 506 is controlled to be started, and the driving frame 507 can, the driving frame 507 moves leftwards to drive the driven block 505 and the shifting plate 503 to move downwards simultaneously, the shifting plate 503 moves downwards to drive the universal wheel 502 to move downwards, when the bottom end of the universal wheel 502 moves out of the inner cavity of the bottom end of the fixing pipe 501 fully, at this time, the whole sound body 1 has the function of being convenient for moving, otherwise, the electric push rod 506 is driven again, the electric push rod 506 drives the universal wheel 502 to enter the inside of the fixing pipe 501 again, and thus the sound body 1 has the function of being convenient for stabilizing.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (9)
1. The utility model provides a microphone playback devices for electronic information technique, includes stereo set body (1), divider box (2), pushes away (3), heat dissipation mechanism (4) and positioning mechanism (5), its characterized in that: the bottom of divider box (2) and the top surface fixed connection of sound body (1), push away the bottom of (3) and the top fixed connection of sound body (1) left surface, the left end of heat dissipation mechanism (4) and the top fixed connection of sound body (1) left side inner wall, the right-hand member fixed mounting of positioning mechanism (5) is in the bottom of sound body (1) right flank.
2. A microphone playback device for electronic information technology according to claim 1, characterized in that: the heat dissipation mechanism (4) comprises a motor (401), a driving disc (402), a transmission plate (403), a position adjusting pipe (404), a retention rod (405), a heat dissipation nozzle (406), an air suction pump (407), an air suction pipe (408), a partition plate (409), an air conveying pipe (411), a dust screen (412), a sundry removal port (413), a sealing plate (414), an adsorption plate (415) and a magnetic block (416), wherein the left end of the motor (401) is fixedly connected with the top of the inner wall of the left side of the sound body (1), the center of the driving disc (402) is fixedly arranged on the surface of an output shaft at the right end of the motor (401), the right side surface at the top end of the transmission plate (403) is hinged with the right side surface at the bottom end of the driving disc (402) through a pin shaft, the left side surface at the bottom end of the position adjusting pipe (404) is hinged with the left side surface at the bottom end of the transmission plate (403) through a pin shaft, the top end of the retention rod (405) is fixedly connected with the left end of the top surface of the inner cavity of the sound body (1), the left end of the heat dissipation nozzle (406) is fixedly installed at the right side surface of the positioning pipe (404), the top end of the air suction pump (407) is fixedly installed at the center of the top surface of the inner cavity of the separation box (2), the top end and the bottom end of the air suction pipe (408) are respectively communicated with the air inlet at the left end of the air suction pump (407) and the air outlet at the left end of the heat dissipation nozzle (406), the top end and the bottom end of the partition plate (409) are respectively fixedly connected with the right ends of the top surface and the bottom surface of the inner cavity of the separation box (2), the two ends of the air pipe (411) are respectively communicated with the air outlet at the right end of the air suction pump (407) and the left side surface of the partition plate (409), the dust screen (412) is embedded in the top surface at the right, the right side of the top end of the sealing plate (414) is hinged to the top of the right side of the separating box (2) through hinges, the left side of the top end of the adsorption plate (415) is welded to the right side of the bottom end of the sealing plate (414), and the left end of the magnetic block (416) is embedded to the top of the right side of the sound body (1).
3. A microphone playback device for electronic information technology according to claim 1, characterized in that: the position adjusting mechanism (5) comprises a retention tube (501), universal wheels (502), a displacement plate (503), a reset spring (504), driven blocks (505), an electric push rod (506) and a driving frame (507), wherein the bottom ends of the retention tube (501) are respectively embedded in the bottom surfaces of the two ends of the sound body (1), the bottom ends of the universal wheels (502) are respectively inserted into the inner cavity of the retention tube (501), the bottom surfaces of the two ends of the displacement plate (503) are respectively fixedly connected with the top ends of the universal wheels (502), the top ends and the bottom ends of the reset spring (504) are respectively fixedly connected with the center of the bottom surface of the displacement plate (503) and the center of the bottom surface of the inner cavity of the sound body (1), the bottom ends of the two driven blocks (505) are fixedly connected with the top surfaces of the two ends of the displacement plate (503), and the left end of the electric push rod (506) is fixedly installed at the bottom of the right side surface of, the right end of the driving frame (507) is fixedly connected with the left end of the electric push rod (506).
4. A microphone playback device for electronic information technology according to claim 3, characterized in that: the number of the universal wheels (502) and the number of the retention pipes (501) are four, and the surface of each universal wheel (502) is in sliding connection with the inner wall of each retention pipe (501).
5. A microphone playback device for electronic information technology according to claim 3, characterized in that: the bottoms of the two ends of the driving frame (507) are in sliding connection with the top surfaces of the two driven blocks (505).
6. A microphone playback device for electronic information technology according to claim 2, characterized in that: the inner wall of the positioning pipe (404) is connected with the surface of the retention rod (405) in a sliding way.
7. A microphone playback device for electronic information technology according to claim 2, characterized in that: the left end of the sealing plate (414) is inserted into the inner cavity of the impurity removing port (413).
8. A microphone playback device for electronic information technology according to claim 2, characterized in that: the left side surface of the adsorption plate (415) is adsorbed at the right end of the magnetic block (416).
9. A microphone playback device for electronic information technology according to claim 2, characterized in that: the exhaust tube (408) is a stainless steel spring hose.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921800595.3U CN210839943U (en) | 2019-10-24 | 2019-10-24 | Microphone playing equipment for electronic information technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921800595.3U CN210839943U (en) | 2019-10-24 | 2019-10-24 | Microphone playing equipment for electronic information technology |
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| Publication Number | Publication Date |
|---|---|
| CN210839943U true CN210839943U (en) | 2020-06-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921800595.3U Active CN210839943U (en) | 2019-10-24 | 2019-10-24 | Microphone playing equipment for electronic information technology |
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| Country | Link |
|---|---|
| CN (1) | CN210839943U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115297412A (en) * | 2022-08-01 | 2022-11-04 | 无锡杰夫电声股份有限公司 | Thin high-power loudspeaker |
-
2019
- 2019-10-24 CN CN201921800595.3U patent/CN210839943U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115297412A (en) * | 2022-08-01 | 2022-11-04 | 无锡杰夫电声股份有限公司 | Thin high-power loudspeaker |
| CN115297412B (en) * | 2022-08-01 | 2023-09-22 | 无锡杰夫电声股份有限公司 | Thin high-power loudspeaker |
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