Method for prolonging service life of vehicle-mounted stereo surround sound

Method for prolonging service life of vehicle-mounted stereo surround sound

  • CN 108,712,688 B
  • Filed: 05/21/2018
  • Issued: 12/01/2020
  • Est. Priority Date: 05/21/2018
  • Status: Active Grant
First Claim
Patent Images

1. A method for prolonging the service life of a vehicle stereo surround sound is characterized by comprising the following steps:

  • s1, detaching the sound box from the vehicle;

    s2, disassembling the sound box disassembled in the S1;

    s3, using the ultrasonic dust remover to remove dust of the sound components detached in the S2;

    s4, assembling the sound box cleaned in the S3, and smearing lubricating oil on the threaded connection part in the assembling process;

    s5, reinstalling the sound box assembled in the S4 on the vehicle;

    the sound equipment adopted in the method comprises a rotating mechanism (1), a playing mechanism (2), a threaded column (3), a cooling mechanism (4) and a storage mechanism (5);

    the player mechanism (2) is arranged in the storage mechanism (5), and the player mechanism (2) is used for playing sound;

    the two sides of the playing mechanism (2) are provided with the threaded columns (3), the threaded columns (3) are matched and connected with the storage mechanism (5), and the threaded columns (3) are used for driving the playing mechanism (2) to move;

    the cooling mechanism (4) is arranged on the back of the playing mechanism (2), and the cooling mechanism (4) is used for refrigerating the playing mechanism (2);

    the top of the cooling mechanism (4) is provided with the rotating mechanism (1), and the rotating mechanism (1) is used for driving the playing mechanism (2) to rotate;

    the storage mechanism (5) comprises an outer shell (51) and an inner shell (52), the inner shell (52) is arranged at the center of the inner part of the outer shell (51), a mounting hole (512) is formed in the top surface of the inner shell (52), a first exhaust hole (511) is formed in the surface of the outer shell (51) except the mounting hole (512), an annular cavity structure communicated with the first exhaust hole (511) is defined between the inner shell (52) and the outer shell (51), and a second exhaust hole (521) is formed in the outer wall of the inner shell (52);

    the player mechanism (2) comprises a main box body (21), a first rotary column (22), a first sound main body (23), a second rotary column (24) and a second sound main body (25), wherein the main box body (21) is arranged inside the inner shell (52), the main box body (21) is of a cuboid structure, a groove structure with openings at two sides is formed in the main box body (21), the first rotary column (22) and the second rotary column (24) are vertically and symmetrically arranged inside the groove structure of the main box body (21), the first rotary column (22) and the second rotary column (24) are rotatably connected with the main box body (21), the first rotary column (22) is fixedly connected with the first sound main body (23), and the second rotary column (24) is fixedly connected with the second sound main body (25);

    the rotating mechanism (1) comprises a sealing plate (11), a rotating block (12) and a baffle (13), the sealing plate (11) is circular, the sealing plate (11) is arranged on the top surface of the main box body (21), the area of the sealing plate (11) is larger than that of the mounting hole (512), a circular groove structure is formed in the center of the sealing plate (11), the rotating block (12) is mounted in the groove structure of the sealing plate (11), the annular baffle (13) is arranged on the outer wall of the sealing plate (11), the baffle (13) is arranged at the top of the first exhaust hole (511), and the distribution area of the baffle (13) is the same as that of the top of the outer shell (51);

    the diameter of the inner shell (52) is larger than that of the mounting hole (512), and the diameter of the inner shell (52) is smaller than that of the outer shell (51);

    the distribution areas of the first rotary column (22) and the first sound main body (23) are half of the area of the groove in the main box body (21), and the distribution areas of the second rotary column (24) and the second sound main body (25) are the other half of the area of the groove in the main box body (21);

    the threaded columns (3) are of a semi-cylindrical structure, the threaded columns (3) are symmetrically arranged on two side faces of the main box body (21), the sum of the diameter of the threaded columns (3) and the length of the main box body (21) is the same as the diameter of the mounting hole (512), and the width of the main box body (21) is the same as the radius of the mounting hole (512);

    the cooling mechanism (4) is arranged inside the inner shell (52) at intervals, the cooling mechanism (4) and the second exhaust hole (521) are arranged oppositely, the cooling mechanism (4) comprises a water cooling channel (41) and a fan (42), the water cooling channel (41) is distributed on the back of the main box body (21), the water cooling channel (41) is of a serpentine structure, a water inlet head (411) is arranged at the top end of the water cooling channel (41), a water discharge head (412) is arranged at the bottom end of the water cooling channel (41), and the fan (42) is arranged outside the water cooling channel (41);

    the playing mechanism (2) can be in threaded connection with the storage mechanism (5) through the threaded columns (3) on the two sides, the rotating mechanism (1) can be rotated when music needs to be played, and then the playing mechanism (2) is driven to integrally rotate, so that the playing mechanism (2) can rotate and leave the storage mechanism (5), rapid storage and taking of the playing mechanism (2) are achieved, the occupied area is reduced, sound equipment can be protected, and dust is prevented from entering the sound equipment;

    the two sound equipment main bodies are symmetrically arranged, can rotate outwards when being used, and can freely adjust the rotating angle according to the position of a person, so that the stereo sound effect is better, the application range is wider, when the sound equipment main bodies are not used, the two sound equipment main bodies can be reversely collected into the groove structure of the main box body (21), and the protection effect is better;

    the cooling mechanism (4) can cool the main body of the sound box during working or storage, prevent elements from being burnt out, prolong the service life of the sound box and ensure the tone quality;

    the method specifically comprises the following steps;

    when the storage mechanism is not used, the playing mechanism (2) is integrally screwed into the inner shell (52), the sealing plate (11) is arranged at the top of the mounting hole (512), and the baffle plate (13) is arranged at the top of the second exhaust hole (521) at intervals, so that dust is prevented from entering the storage mechanism (5);

    when the weather is hot, the fan (42) can be started, the heat inside the player mechanism (2) can be absorbed by the water in the water cooling channel (41), and the heat can be exhausted through the second exhaust hole (521) under the action of the fan (42), then enters the cavity structure between the inner shell (52) and the outer shell (51), and finally is exhausted through the first exhaust hole (511), so that the heat inside the storage mechanism (5) is reduced, and the element is prevented from being burnt out;

    II, when the rotary table is used, the rotary block (12) can be rotated by hands, so that the playing mechanism (2) and the threaded column (3) are driven to integrally rotate, the playing mechanism (2) rotates and moves upwards at the same time, and the rotation can be stopped when the playing mechanism (2) completely rotates away from the inner shell (52);

    then, the first main sound box body (23) and the second main sound box body (25) are rotated to two sides, the rotation angles of the two main sound box bodies are adjusted according to the positions of people, so that the stereo effect of the sound box is better, then the sound box can be started to play music, and a cooling mechanism (4) can be started to cool and dissipate heat of the sound box;

    after the use is finished, the two sound equipment main bodies can be rotated reversely, so that the sound equipment main bodies are accommodated in the groove structure of the main box body (21), the structure of the sound equipment main bodies is protected, and dust is prevented from entering;

    III, water can be supplemented into the water cooling channel (41) through the water inlet head (411), and the water can be discharged through the water discharge head (412) in cold weather.

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