A control module for a prying type vehicle-mounted audio player

Abstract

The utility model relates to a pry mounted type vehicle audio, specifically is a pry mounted type vehicle audio player control module, including pry mounted type integral base and the reinforcing rib of setting on the four corners of pry mounted type integral base inboard and set up in the steel guide rail of pry mounted type integral base both ends, the utility model: through the innovative structure of '' bolt rigid fixed firm support and slidable adjusting support'', the base is connected with the car body through the bolt and forms stable support foundation, ensures that there is no loosening displacement in long -term use, and slidable adjusting support on it can drive vehicle audio to complete position fine adjustment directly, need not dismount vehicle audio, can avoid the complicated step of traditional regulation disassembly, and the design of vehicle audio sliding adjustment can flexibly avoid the obstacles such as pipeline in the car, air -conditioning air outlet and so on to adapt to the interior trim space difference in different vehicle models, still can dynamically adjust the sound directivity according to the passenger position, optimize sound field coverage, satisfy individualized listening demand.

Description

Technical Field

[0001] This utility model relates to a skid-mounted car audio system, specifically a skid-mounted car audio player control module. Background Technology

[0002] A car audio system is an audio system installed in a car to play music, radio, and other audio signals. It typically consists of a head unit, car audio speakers, and an amplifier, providing a high-quality audio experience for passengers. The audio player control module generally refers to the module in the audio system used to control audio playback and related functions. It usually has functions such as audio signal reception and decoding, volume adjustment, play / pause control, and source switching, providing users with convenient control over audio playback. The audio player control module is located inside the car audio system's housing.

[0003] Currently, when fixing car audio systems, bolts are usually used to secure the car audio system to the installation location inside the car. During installation, holes need to be drilled in the predetermined locations such as the car door, dashboard, or under the seat. Then, the bolts are passed through the mounting holes of the car audio system and screwed into the corresponding installation location inside the car. The stability of the car audio system is ensured by tightening the bolts.

[0004] In addition, to facilitate the separate disassembly of the car audio system, before installing the car audio system, first fix the frame base with bolts at the mounting holes in the car, and then install the car audio system onto the frame base. The car audio system and the frame base are fixedly connected by three or more bolts.

[0005] Traditional car audio skid-mounted bases are inconvenient for fine-tuning the speaker's position. Adjustment requires first removing the car audio system from the steel components of the base, then removing the steel components fixed to the skid-mounted base, changing their position, and then re-fixing the speaker. This process is cumbersome, inefficient, and makes it difficult to achieve precise layout and sound optimization of the car audio system. It cannot flexibly avoid obstacles such as in-vehicle wiring and air conditioning vents, cannot adapt to the differences in interior space of different car models, and cannot dynamically adjust the speaker's directionality according to the passenger's position, thus failing to meet personalized listening needs. Installation requires extremely precise alignment, allowing no installation errors, which greatly increases the difficulty of operation for non-professionals. Utility Model Content

[0006] The purpose of this invention is to provide a skid-mounted vehicle audio player control module to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A skid-mounted car audio player control module includes a skid-mounted integral base, reinforcing ribs disposed on the four corners of the inner side of the skid-mounted integral base, and steel guide rails disposed at both ends of the skid-mounted integral base. Two sliding steel blocks are slidably mounted on each of the two steel guide rails, and a support connector fixed between the two sliding steel blocks is provided. A limit mechanism is provided on the sliding steel block, and a sliding cover mechanism is disposed on the limit mechanism. A support base and an audio support mechanism are fixedly mounted on one end of the limit mechanism.

[0009] As described above, the skid-mounted car audio player control module includes a limiting mechanism comprising a bolted connector fixedly installed at one end of the sliding steel block and a limiting seat fixed at one end of the bolted connector, wherein the limiting seat has a slot.

[0010] As described above, the skid-mounted car audio player control module has a sliding support platform and a corrugated locking plate fixed to the bottom of the sliding support platform slidably mounted on the slot. A spring is fixedly mounted on the slot, and the top end of the spring is connected to the bottom end of the sliding support platform.

[0011] As described above, the skid-mounted car audio player control module has corrugated locking seats fixedly installed at the bottom of both steel guide rails, and the corrugated locking seats and corrugated locking plates are interlocked.

[0012] As described above, the skid-mounted car audio player control module includes a sliding cover mechanism comprising a limiting groove formed on the top of the limiting seat and a sliding cover plate slidably mounted on the limiting groove. The top of the sliding cover plate has a groove, and the sliding cover plate cooperates with a slot on the limiting seat.

[0013] As described above, the skid-mounted car audio player control module has the following features: a plug-in steel component is inserted into the slot; the plug-in steel component is pressed against the sliding support platform; the sliding cover plate is fitted with the plug-in steel component; and the four plug-in steel components are respectively fixed to the same support base.

[0014] As described above, the skid-mounted car audio player control module includes an arc groove formed on the support base and a car audio player control module body disposed on the support base. The car audio player control module body is provided with bolt fasteners, and the car audio player control module body is fixed to the support base by the bolt fasteners.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows: Through the innovative structure of "a sturdy bracket with rigid bolt fixation and a sliding adjustable bracket", the base is connected to the vehicle body by bolts to form a stable support foundation, ensuring no loosening or displacement during long-term use. At the same time, the sliding adjustable bracket can drive the car audio system to directly complete the position fine adjustment without disassembling the car audio system, avoiding the cumbersome disassembly steps of traditional adjustment. The sliding adjustment design of the car audio system can flexibly avoid obstacles such as in-vehicle pipelines and air conditioning vents to adapt to the differences in interior space of different models. It can also dynamically adjust the audio directivity according to the passenger's position, optimize the sound field coverage, and meet personalized listening needs.

[0016] This utility model can fix the position of the car audio system by mechanical locking after it is adjusted to the correct position, thus preventing displacement caused by vibration during vehicle operation. The entire system does not require complex electronic components and balances structural strength and ease of adjustment with a purely mechanical structure, reducing the probability of failure and extending the service life of the equipment. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of a skid-mounted car audio player control module.

[0018] Figure 2 This is a top-view planar structural diagram of the control module for a skid-mounted car audio player.

[0019] Figure 3 This is a top view of the control module of a skid-mounted car audio player.

[0020] Figure 4 This is a schematic diagram of the internal structure of the skid-mounted integrated base in the skid-mounted car audio player control module.

[0021] Figure 5 This is a schematic diagram of the skid-mounted integrated base section in the skid-mounted car audio player control module.

[0022] Figure 6 This is a schematic diagram of the skid-mounted integrated base portion of the skid-mounted car audio player control module from another angle.

[0023] Figure 7 For the control module of the skid-mounted car audio player Figure 6 Schematic diagram of part A in the middle.

[0024] Figure 8 This is a schematic diagram of the limiting mechanism and sliding cover mechanism in the control module of a skid-mounted car audio player.

[0025] Figure 9 This is a disassembly diagram of the limiting mechanism and sliding cover mechanism in the control module of a skid-mounted car audio player.

[0026] In the diagram: 1. Skid-mounted integral base; 2. Reinforcing rib; 3. Steel guide rail; 4. Corrugated locking seat; 5. Sliding steel block; 6. Bolt connector; 7. Limit seat; 8. Slot; 9. Sliding support platform; 10. Corrugated locking plate; 11. Spring; 12. Limit slide groove; 13. Sliding cover plate; 14. Inserted steel profile; 15. Support connector; 16. Support base; 17. Arc groove; 18. Car audio player control module body; 19. Bolt fastener; 20. Groove. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0028] Please see Figures 1-9 As an embodiment of this utility model, the skid-mounted car audio player control module includes a skid-mounted integral base 1, reinforcing ribs 2 disposed on the four corners of the inner side of the skid-mounted integral base 1, and steel guide rails 3 disposed at both ends of the skid-mounted integral base 1. Two sliding steel blocks 5 are slidably installed on each of the two steel guide rails 3, and a support connector 15 fixed between the two sliding steel blocks 5 is provided. A limiting mechanism and a sliding cover mechanism disposed on the limiting mechanism are provided on the sliding steel block 5. A support base 16 and an audio support mechanism disposed on the support base 16 are fixedly installed at one end of the limiting mechanism.

[0029] In this embodiment, during installation, the skid-mounted integrated base 1 is first pre-installed in the original mounting holes of the car, achieving a stable connection with the vehicle body through a standardized fixing interface. Before installation, the installation position of the car audio system can be pre-adjusted by sliding the limiting mechanism on the steel guide rail 3. Then, the car audio system is bolted to the support base 16. The support base 16 and the limiting mechanism are then installed and fixed by vertical insertion, achieving the overall installation of the skid-mounted integrated base 1. After installation, if a fine-tuning of the car audio system's position is required, the sliding cover mechanism can be moved to one side, causing the limiting mechanism to spring upwards. This allows for fine-tuning of the car audio system without disassembling it, avoiding the cumbersome disassembly steps of traditional adjustments. The sliding adjustment design of the car audio system flexibly avoids obstacles such as in-vehicle wiring and air conditioning vents to adapt to the differences in interior space of different car models. It can also dynamically adjust the audio directivity according to the passenger's position, optimizing the sound field coverage and meeting personalized listening needs.

[0030] As a further embodiment of this utility model, the limiting mechanism includes a bolted connector 6 fixedly installed at one end of the sliding steel block 5 and a limiting seat 7 fixed at one end of the bolted connector 6, wherein a slot 8 is provided on the limiting seat 7.

[0031] In this embodiment, two of the four sliding steel blocks 5 are slidably mounted on the steel guide rail 3, and the four sliding steel blocks 5 are respectively slidably mounted on two steel guide rails 3. The limiting seat 7 is connected and fixed to the sliding steel blocks 5 by bolt connectors 6, and the slot 8 is opened on the limiting seat 7.

[0032] As a further embodiment of this utility model, a sliding support platform 9 and a corrugated locking plate 10 fixed to the bottom of the sliding support platform 9 are slidably mounted on the slot 8, and a spring 11 is fixedly mounted on the slot 8, with the top end of the spring 11 connected to the bottom end of the sliding support platform 9.

[0033] In this embodiment, a spring 11 is fixed on the slot 8, and a sliding support platform 9 is connected above the spring 11. The sliding support platform 9 is slidably mounted on the slot 8.

[0034] As a further embodiment of this utility model, corrugated locking seats 4 are fixedly installed at the bottom of both steel guide rails 3, and the corrugated locking seats 4 and the corrugated locking plates 10 are fitted together vertically.

[0035] In this embodiment, one end of each of the two steel guide rails 3 is fixed with a corrugated locking seat 4. After the corrugated locking plate 10 moves downward, it can be fitted with the corrugated locking seat 4 vertically. After the fitting is completed, the position of the corrugated locking plate 10 can be fixed.

[0036] As a further embodiment of this utility model, the sliding cover mechanism includes a limiting slide groove 12 formed on the top of the limiting seat 7 and a sliding cover plate 13 slidably mounted on the limiting slide groove 12. The top of the sliding cover plate 13 is provided with a groove 20, and the sliding cover plate 13 cooperates with the slot 8 on the limiting seat 7.

[0037] In this embodiment, the sliding cover 13 slides on the limiting seat 7, and after the sliding cover 13 slides, it can cover the slot 8 of the limiting seat 7.

[0038] As a further embodiment of this utility model, the slot 8 is fitted with a plug-in steel profile 14, the plug-in steel profile 14 is fitted with the sliding support platform 9 by pressing them together, the sliding cover plate 13 is fitted with the plug-in steel profile 14, and the four plug-in steel profiles 14 are respectively fixed to the same support base 16.

[0039] In this embodiment, the insertable steel profile 14 is inserted into the slot 8 on the limiting seat 7. After the limiting seat 7 and the slot 8 are inserted, the sliding support platform 9 is pressed downward, which compresses the spring 11. At the same time, the sliding support platform 9 drives the corrugated locking plate 10 to move downward.

[0040] As a further embodiment of this utility model, the audio support mechanism includes an arc groove 17 formed on the support base 16 and a vehicle audio player control module body 18 disposed on the support base 16. The vehicle audio player control module body 18 is provided with bolt fasteners 19, and the vehicle audio player control module body 18 is fixed to the support base 16 by the bolt fasteners 19.

[0041] In this embodiment, the vehicle audio player control module body 18 is fixed to the support base 16 by bolt fasteners 19. After installation, if it is necessary to fine-tune the position of the vehicle audio player, the four sliding covers 13 are pushed open from above the plug-in steel profile 14, so that the plug-in steel profile 14 is no longer covered. At this time, the spring 11 in the limit seat 7 pops out, driving the sliding support platform 9 to move upward, so that the corrugated locking plate 10 leaves the top of the corrugated locking seat 4 and is no longer fixed. At this time, fine-tuning of sliding on both sides can be performed. After the fine-tuning is completed, then... Insert the steel fittings 14 at the four corners of the support base 16 into the slots 8 of the four limit seats 7. Finally, slide the four sliding covers 13 over the steel fittings 14 to complete the fine-tuning and fixing work. There is no need to disassemble the car audio system, which avoids the tedious disassembly steps of traditional adjustment. The sliding adjustment design of the car audio system can flexibly avoid obstacles such as in-vehicle pipes and air conditioning vents to adapt to the differences in interior space of different models. It can also dynamically adjust the audio directivity according to the passenger's position to optimize the sound field coverage and meet personalized listening needs.

[0042] The above embodiments are exemplary and not restrictive. Therefore, without departing from the spirit or basic characteristics of this utility model, any technical solutions that can be implemented in other specific forms are included in this utility model.

Claims

1. A skid-mounted vehicle audio player control module, comprising a skid-mounted integral base (1), reinforcing ribs (2) disposed on the four corners of the inner side of the skid-mounted integral base (1), and steel guide rails (3) disposed at both ends of the skid-mounted integral base (1), characterized in that, Two sliding steel blocks (5) and a support connector (15) fixed between the two sliding steel blocks (5) are slidably installed on each of the two steel guide rails (3). The sliding steel blocks (5) are provided with a limiting mechanism and a sliding cover mechanism provided on the limiting mechanism. One end of the limiting mechanism is fixedly installed with a support base (16) and a sound support mechanism provided on the support base (16).

2. The skid-mounted vehicle audio player control module according to claim 1, characterized in that, The limiting mechanism includes a bolted connector (6) fixedly installed at one end of the sliding steel block (5) and a limiting seat (7) fixed at one end of the bolted connector (6), and the limiting seat (7) is provided with a slot (8).

3. The skid-mounted vehicle audio player control module according to claim 2, characterized in that, A sliding support platform (9) and a corrugated locking plate (10) fixed to the bottom of the sliding support platform (9) are slidably installed on the slot (8). A spring (11) is fixedly installed on the slot (8), and the top end of the spring (11) is connected to the bottom end of the sliding support platform (9).

4. A skid-mounted vehicle audio player control module according to claim 3, characterized in that, The bottom of each of the two steel guide rails (3) is fixedly installed with a corrugated locking seat (4), and the corrugated locking seat (4) and the corrugated locking plate (10) are fitted together vertically.

5. A skid-mounted vehicle audio player control module according to claim 4, characterized in that, The sliding cover mechanism includes a limiting slide groove (12) opened on the top of the limiting seat (7) and a sliding cover plate (13) slidably installed on the limiting slide groove (12). The top of the sliding cover plate (13) is provided with a groove (20), and the sliding cover plate (13) cooperates with the slot (8) on the limiting seat (7).

6. A skid-mounted vehicle audio player control module according to claim 5, characterized in that, The slot (8) is fitted with a plug-in steel profile (14), which is in a pressing fit with the sliding support platform (9). The sliding cover plate (13) is fitted with the plug-in steel profile (14), and the four plug-in steel profiles (14) are respectively fixed to the same support base (16).

7. A skid-mounted vehicle audio player control module according to claim 6, characterized in that, The audio support mechanism includes an arc groove (17) formed on the support base (16) and a vehicle audio player control module body (18) set on the support base (16). The vehicle audio player control module body (18) is provided with bolt fasteners (19), and the vehicle audio player control module body (18) is fixed to the support base (16) by bolt fasteners (19).

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