Mounting structure of vehicle-mounted door panel microphone

Abstract

The utility model discloses a mounting structure of a vehicle-mounted door plate microphone in the technical field of microphones, which comprises a door plate mounting seat, transmission cabins are arranged on the upper side and the lower side in the door plate mounting seat, a connecting mechanism is arranged in the door plate mounting seat, and a connecting seat is inserted into the left side wall of the door plate mounting seat. A buffering mechanism is arranged on the left side of the connecting base, the connecting mechanism comprises gear driven screws, a threaded sleeve, a mounting plate, a clamping tenon and a gear driving rod, and the gear driven screws are rotationally connected to the top and the bottom of an inner cavity of the door plate mounting base; the mounting structure of the vehicle-mounted door panel microphone is reasonable in structural design, the microphone can be quickly and conveniently mounted on an automobile door panel, time and labor are saved, and the mounting structure of the vehicle-mounted door panel microphone is high in practicability and high in practicability. And the influence of vibration generated when the door is opened and closed on the microphone can be effectively reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of microphones, in particular to an installation structure of a vehicle-mounted door panel microphone. Background Art

[0002] Car microphones are used for wireless, hands-free calls while driving, freeing the driver's hands and allowing them to focus on driving, thereby improving driving safety. With the rapid development of electronic technology, the structure of car microphones is becoming simpler and smaller, requiring less and less space for installation, making them easier to hide in the car.

[0003] When installing existing vehicle-mounted door panel microphones, the connection structure between the microphone and the door panel is relatively complicated, which makes it inconvenient to install the microphone on the door panel. In addition, after the existing vehicle-mounted door panel microphones are installed, there is a lack of an effective shock-absorbing mechanism between the microphone and the door panel, which causes the vibration generated when opening and closing the door to affect the microphone inside the door panel. For this reason, we propose an installation structure for vehicle-mounted door panel microphones. Utility Model Content

[0004] The purpose of the present utility model is to provide an installation structure for a vehicle-mounted door panel microphone, so as to solve the problem raised in the above background technology that the existing vehicle-mounted door panel microphone is inconvenient to install on the door panel due to the complicated connection structure between the microphone and the door panel, and after the existing vehicle-mounted door panel microphone is installed, there is a lack of an effective shock-absorbing mechanism between the microphone and the door panel, resulting in the vibration generated when the door is opened and closed affecting the microphone in the door panel.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a mounting structure for a vehicle-mounted door panel microphone, comprising a door panel mounting base, wherein transmission compartments are provided on upper and lower sides of the door panel mounting base, and a connecting mechanism is provided inside the door panel mounting base;

[0006] A connecting seat is inserted into the left side wall of the door panel mounting seat, and a buffer mechanism is provided on the left side of the connecting seat.

[0007] As a further description of the above technical solution:

[0008] The connecting mechanism includes a gear driven screw, a threaded sleeve, a mounting plate, a tenon, and a gear driving rod.

[0009] As a further description of the above technical solution:

[0010] The gear driven screw is rotatably connected to the top and bottom of the inner cavity of the door panel mounting seat, and the ends of the gear driven screws on the upper and lower sides pass through the door panel mounting seat and extend to the inner cavity of the transmission bin on the upper and lower sides, and the outer side walls of the gear driven screws on the upper and lower sides are screwed with threaded sleeves.

[0011] As a further description of the above technical solution:

[0012] The mounting plate is fixedly connected to the ends of the threaded sleeves on the upper and lower sides, and the outer side walls of the mounting plates on the upper and lower sides are fixedly connected with tenons, and the ends of the tenons on the upper and lower sides pass through the connecting seat and extend to the interior of the door panel mounting seat.

[0013] As a further description of the above technical solution:

[0014] The gear drive rod is rotatably connected to the rear side of the outer side wall of the door panel mounting seat, the front end of the gear drive rod passes through the door panel mounting seat and extends to the inner cavity of the door panel mounting seat, and the front end of the gear drive rod is meshed and connected with the gear driven screws on the upper and lower sides.

[0015] As a further description of the above technical solution:

[0016] The buffer mechanism includes a damping cylinder, damping oil, a sealing rubber ring, a connecting rod, a seepage plate, a seepage hole, a connecting plate, a shock-absorbing spring, a microphone body, and a wiring tube.

[0017] As a further description of the above technical solution:

[0018] The damping cylinder is fixedly connected to the left side wall of the connecting seat and is evenly distributed. The inner cavity of the damping cylinder is filled with damping oil, and a sealing rubber ring is bonded to the left end of the damping cylinder.

[0019] As a further description of the above technical solution:

[0020] The connecting rod is inserted into the left end of the damping cylinder, the outer side wall of the connecting rod is in contact with the sealing rubber ring, the right end of the connecting rod passes through the damping cylinder and extends to the inner cavity of the damping cylinder, and the right end of the connecting rod is fixedly connected to the seepage plate, and the left side wall of the seepage plate is provided with seepage holes around it, and the seepage holes are evenly distributed.

[0021] As a further description of the above technical solution:

[0022] The connecting plate is fixedly connected to the left end of the connecting rod, and a shock-absorbing spring is fixedly connected to the right side wall of the connecting plate. The shock-absorbing springs are evenly distributed, and the right end of the shock-absorbing spring is fixedly connected to the connecting seat.

[0023] As a further description of the above technical solution:

[0024] The microphone body is fixedly connected between the left side walls of the connecting plate on the left side, and a wiring tube is integrally formed on the front side of the outer side wall of the microphone body.

[0025] Compared with the prior art, the beneficial effects of the present invention are:

[0026] 1. The installation structure of the vehicle-mounted door panel microphone is as follows: the connecting base is installed into the door panel mounting base, thereby connecting the microphone body located on the connecting base with the door panel mounting base, and then the gear driving rod is rotated to drive the gear driven screws on both sides engaged with it to rotate, so that the threaded sleeves installed on the gear driven screws on both sides are moved, so that the mounting plates on the threaded sleeves on both sides are moved, and the tenons on the mounting plates on both sides are inserted into the connecting base, the connecting base is fixed, and the microphone body is installed on the connecting base, so that the microphone can be quickly and conveniently installed on the car door panel, saving time and effort.

[0027] 2. The installation structure of the vehicle-mounted door panel microphone is such that when vibration is generated when the door is opened or closed, the microphone body will apply pressure to the connecting plate connected to it, causing the connecting rod connected to the connecting plate to move, and the seepage plate installed on the connecting rod to squeeze the damping oil in the damping cylinder, causing the seepage holes on the seepage plate of the damping oil hydraulic rod to flow to the other side of the seepage plate, generating a damping force in the process. At the same time, since the connecting plate moves toward the side of the damping cylinder, the distance between the connecting plate and the connecting seat is reduced, causing the shock-absorbing spring on the connecting plate to deform, and the deformed shock-absorbing spring cooperates with the seepage plate that squeezes the damping oil to cushion the vibration, thereby effectively reducing the impact of the vibration generated when opening or closing the door on the microphone. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the main perspective structure of a mounting structure for a vehicle door panel microphone proposed by the present invention;

[0029] Figure 2 This is a rear-view stereoscopic structural diagram of a mounting structure for a vehicle door panel microphone proposed in the present invention;

[0030] Figure 3 This is a schematic diagram of the main cross-section of the mounting structure of a vehicle door panel microphone proposed by the present invention;

[0031] Figure 4 This is a schematic cross-sectional view of the shock-absorbing mechanism of the mounting structure of a vehicle door panel microphone proposed in the present invention;

[0032] In the figure: 100, door panel mounting seat; 110, transmission compartment; 120, gear driven screw; 130, threaded sleeve; 140, mounting plate; 141, tenon; 150, gear drive rod; 200, connecting seat; 210, damping cylinder; 211, damping oil; 220, sealing rubber ring; 230, connecting rod; 231, seepage plate; 232, seepage hole; 240, connecting plate; 241, shock-absorbing spring; 250, microphone body; 251, wiring tube. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0034] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, features defined as "first" or "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0035] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal communication between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0036] This utility model provides a mounting structure for a vehicle door panel microphone, which can quickly and conveniently install the microphone on the vehicle door panel, saving time and effort, and effectively reducing the impact of vibrations generated when opening and closing the door on the microphone. Figure 1-4 , including a door panel mounting seat 100 and a connecting seat 200;

[0037] Please refer again Figure 1-3 , the door panel mounting base 100 has a transmission compartment 110 on the upper and lower sides, and a connecting mechanism is provided inside the door panel mounting base 100, which includes a gear driven screw 120, a gear driven screw 120 for mounting a threaded sleeve 130, a threaded sleeve 130, a threaded sleeve 130 for mounting a mounting plate 140, a mounting plate 140, a mounting plate 140 for mounting a tenon 141, a tenon 141, a tenon 141 for fixing the connecting base 200, a gear driving rod 150, a gear driven screw The rod 120 is rotatably connected to the top and bottom of the inner cavity of the door panel mounting base 100, and the ends of the upper and lower gear driven screws 120 pass through the door panel mounting base 100 and extend to the inner cavity of the upper and lower transmission chambers 110, and the outer side walls of the upper and lower gear driven screws 120 are screwed with threaded sleeves 130, and the mounting plates 140 are fixedly connected to the ends of the upper and lower threaded sleeves 130, and the outer side walls of the upper and lower mounting plates 140 are fixedly connected with tenons 141, and the ends of the upper and lower tenons 141 pass through the connection The connecting base 200 extends to the interior of the door panel mounting base 100, the gear driving rod 150 is rotatably connected to the rear side of the outer wall of the door panel mounting base 100, the front end of the gear driving rod 150 passes through the door panel mounting base 100 and extends to the inner cavity of the door panel mounting base 100, and the front end of the gear driving rod 150 is meshed and connected with the gear driven screws 120 on the upper and lower sides. By installing the connecting base 200 into the door panel mounting base 100, the microphone body 250 located on the connecting base 200 is connected to the door panel mounting base 100. After the mounting base 100 is connected, the gear drive rod 150 is rotated to drive the gear driven screws 120 on both sides meshing with the gear drive rod 150 to rotate, so that the threaded sleeves 130 installed on the gear driven screws 120 on both sides move, so that the mounting plates 140 on both sides of the threaded sleeves 130 move, and the tenons 141 on the mounting plates 140 on both sides are inserted into the connecting base 200, thereby fixing the connecting base 200 and installing the microphone body 250 on the connecting base 200;

[0038] In summary, the microphone can be quickly and conveniently installed on the car door panel, saving time and effort;

[0039] Please refer again Figure 1-4The left side wall of the door panel mounting seat 100 is plugged with a connecting seat 200, and a buffer mechanism is provided on the left side of the connecting seat 200. The buffer mechanism includes a damping cylinder 210, the damping cylinder 210 is used to install the main structure, the damping oil 211, the damping oil 211, the sealing rubber ring 220, the sealing rubber ring 220 is used to seal the connection between the connecting rod 230 and the damping cylinder 210, the connecting rod 230, the seepage plate 231, the seepage plate 231 is used to squeeze the damping oil 211, the seepage hole 232, the connecting plate 240, the connecting plate 240 is used to install the shock-absorbing spring 241, the shock-absorbing spring 241, the microphone body 2 50, wiring tube 251, the damping cylinder 210 is fixedly connected to the left side wall of the connecting seat 200, and the damping cylinder 210 is evenly distributed. The inner cavity of the damping cylinder 210 is filled with damping oil 211. The left end of the damping cylinder 210 is bonded with a sealing rubber ring 220. The connecting rod 230 is inserted into the left end of the damping cylinder 210. The outer wall of the connecting rod 230 is in contact with the sealing rubber ring 220. The right end of the connecting rod 230 passes through the damping cylinder 210 and extends to the inner cavity of the damping cylinder 210. The right end of the connecting rod 230 is fixedly connected to a seepage plate 231. The left side wall of the seepage plate 231 is provided with a seepage hole 231. 2, and the seepage holes 232 are evenly distributed, the connecting plate 240 is fixedly connected to the left end of the connecting rod 230, and the right side wall of the connecting plate 240 is fixedly connected with a shock-absorbing spring 241, and the shock-absorbing spring 241 is evenly distributed, and the right end of the shock-absorbing spring 241 is fixedly connected to the connecting seat 200, and the microphone body 250 is fixedly connected between the left side walls of the connecting plate 240 on the left side. The front side of the outer wall of the microphone body 250 is integrally formed with a wiring tube 251. When vibration is generated when opening and closing the door, the microphone body 250 will apply pressure to the connecting plate 240 connected thereto, so that the connection with the connecting plate 240 is The connecting rod 230 moves, so that the seepage plate 231 installed on the connecting rod 230 squeezes the damping oil 211 in the damping cylinder 210, so that the damping oil 211 presses the seepage hole 232 on the seepage plate 231 of the rod to flow to the other side of the seepage plate 231, generating a damping force in this process. At the same time, since the connecting plate 240 moves toward the side of the damping cylinder 210, the distance between the connecting plate 240 and the connecting seat 200 is reduced, causing the shock-absorbing spring 241 on the connecting plate 240 to deform. The deformed shock-absorbing spring 241 cooperates with the seepage plate 231 that squeezes the damping oil 211 to buffer the vibration.

[0040] In summary, the impact of vibrations generated when opening and closing doors on the microphone can be effectively reduced;

[0041] During specific use, personnel in this technical field install the connecting base 200 into the door panel mounting base 100, thereby connecting the microphone body 250 located on the connecting base 200 with the door panel mounting base 100, and then rotate the gear driving rod 150 to drive the gear driven screws 120 on both sides that are meshed with it to rotate, so that the threaded sleeves 130 installed on the gear driven screws 120 on both sides move, so that the mounting plates 140 on both sides of the threaded sleeves 130 move, so that the tenons 141 on the mounting plates 140 on both sides are inserted into the connecting base 200, and the connecting base 200 is fixed. The microphone body 250 is installed on the connecting base 200, and when vibration is generated when opening and closing the door, The microphone body 250 will apply pressure to the connecting plate 240 connected to it, causing the connecting rod 230 connected to the connecting plate 240 to move, so that the seepage plate 231 installed on the connecting rod 230 squeezes the damping oil 211 in the damping cylinder 210, so that the damping oil 211 presses the seepage hole 232 on the seepage plate 231 of the rod to flow to the other side of the seepage plate 231, generating a damping force in the process. At the same time, since the connecting plate 240 moves toward the side of the damping cylinder 210, the distance between the connecting plate 240 and the connecting seat 200 is reduced, causing the shock-absorbing spring 241 on the connecting plate 240 to deform, so that the deformed shock-absorbing spring 241 cooperates with the seepage plate 231 that squeezes the damping oil 211 to buffer the vibration.

[0042] Throughout this specification, reference to terms such as "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the illustrative use of the above terms does not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0043] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A mounting structure for a vehicle door panel microphone, characterized by: It comprises a door panel mounting seat (100), wherein transmission compartments (110) are provided on the upper and lower sides of the door panel mounting seat (100), and a connecting mechanism is provided inside the door panel mounting seat (100); A connecting seat (200) is plugged into the left side wall of the door panel mounting seat (100), and a buffer mechanism is provided on the left side of the connecting seat (200).

2. The mounting structure of a vehicle door panel microphone according to claim 1, characterized in that: The connecting mechanism comprises a gear driven screw (120), a threaded sleeve (130), a mounting plate (140), a tenon (141), and a gear driving rod (150).

3. The mounting structure of a vehicle door panel microphone according to claim 2, characterized in that: The gear driven screw (120) is rotatably connected to the top and bottom of the inner cavity of the door panel mounting seat (100), and the ends of the gear driven screw (120) on the upper and lower sides pass through the door panel mounting seat (100) and extend to the inner cavities of the transmission chamber (110) on the upper and lower sides, and the outer side walls of the gear driven screw (120) on the upper and lower sides are screwed with threaded sleeves (130).

4. The mounting structure of a vehicle door panel microphone according to claim 2, characterized in that: The mounting plate (140) is fixedly connected to the ends of the threaded sleeves (130) on the upper and lower sides, and the outer side walls of the mounting plates (140) on the upper and lower sides are fixedly connected with tenons (141), and the ends of the tenons (141) on the upper and lower sides pass through the connecting seat (200) and extend to the interior of the door panel mounting seat (100).

5. The mounting structure of a vehicle door panel microphone according to claim 2, characterized in that: The gear drive rod (150) is rotatably connected to the rear side of the outer wall of the door panel mounting seat (100), the front end of the gear drive rod (150) passes through the door panel mounting seat (100) and extends to the inner cavity of the door panel mounting seat (100), and the front end of the gear drive rod (150) is meshed and connected with the gear driven screw rods (120) on the upper and lower sides.

6. The mounting structure of a vehicle door panel microphone according to claim 1, characterized in that: The buffer mechanism comprises a damping cylinder (210), damping oil (211), a sealing rubber ring (220), a connecting rod (230), a liquid seepage plate (231), a liquid seepage hole (232), a connecting plate (240), a shock absorbing spring (241), a microphone body (250), and a wiring tube (251).

7. The mounting structure of a vehicle door panel microphone according to claim 6, characterized in that: The damping cylinder (210) is fixedly connected to the left side wall of the connecting seat (200) and is evenly distributed. The inner cavity of the damping cylinder (210) is filled with damping oil (211), and a sealing rubber ring (220) is bonded to the left end of the damping cylinder (210).

8. The mounting structure of a vehicle door panel microphone according to claim 6, characterized in that: The connecting rod (230) is inserted into the left end of the damping cylinder (210), the outer wall of the connecting rod (230) is in contact with the sealing rubber ring (220), the right end of the connecting rod (230) passes through the damping cylinder (210) and extends to the inner cavity of the damping cylinder (210), and the right end of the connecting rod (230) is fixedly connected to a seepage plate (231), and the left side wall of the seepage plate (231) is provided with seepage holes (232) around it, and the seepage holes (232) are evenly distributed.

9. The vehicle door panel microphone mounting structure according to claim 6, characterized in that: The connecting plate (240) is fixedly connected to the left end of the connecting rod (230), and a shock-absorbing spring (241) is fixedly connected around the right side wall of the connecting plate (240), and the shock-absorbing springs (241) are evenly distributed. The right end of the shock-absorbing spring (241) is fixedly connected to the connecting seat (200).

10. The vehicle door panel microphone mounting structure according to claim 6, characterized in that: The microphone body (250) is fixedly connected between the left side walls of the connecting plate (240) on the left side, and a wiring tube (251) is integrally formed on the front side of the outer side wall of the microphone body (250).

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