Hanging type vehicle-mounted sound equipment

Abstract

The utility model relates to a hanging type vehicle-mounted sound box which comprises a long cylindrical shell, the surface of the shell is provided with an installation clamping groove along the extending direction, the surface of the shell is provided with a first installation through hole, and the interior of the shell is provided with an installation cavity communicated with the first installation through hole and a hanging installation strip connected with the installation clamping groove in a clamping mode. The hanging installation strip is fixedly connected with a hanging piece and a first sound mechanism connected with the first installation through hole, the first sound mechanism comprises a first sound shell, a first loudspeaker and a first sealing piece, the first loudspeaker and the first sealing piece are arranged in the first sound shell, the side edge of the first sound shell extends outwards to form a first turned edge, and the first turned edge extends outwards to form a second turned edge. And the first flange presses the first sealing element to be fixedly connected with the shell around the first mounting through hole. According to the hanging type vehicle-mounted sound equipment disclosed by the utility model, the first sound equipment shell has certain sealing performance, so that a user can maintain the first loudspeaker in the first sound equipment shell more easily.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of car audio, especially relates to a hanging type vehicle audio. BACKGROUND

[0002] The vehicle audio is a sound playing device set to reduce the boredom of drivers and passengers during travel. The earliest use is the automobile amplitude modulation radio, then the amplitude modulation frequency modulation radio, tape player, to CD player and compatible DCC, DAT digital audio. With the rise of off-road vehicles and all-terrain vehicles, all-terrain vehicles refer to vehicles that can travel on any terrain, and can walk freely on terrain that ordinary vehicles cannot maneuver.

[0003] When driving all-terrain vehicles outdoors in Europe and other places, some users will install vehicle audio on the external frame of the all-terrain vehicle. Since the surface of the all-terrain vehicle has no covering structure, the vehicle audio needs to have sealing performance to prevent water from entering the interior of the audio and damaging the parts. In addition, if damage occurs, the market needs a car audio product that is easy to maintain. SUMMARY

[0004] The utility model provides a hanging type vehicle audio, aims at at least solve one of prior art technical problems.

[0005] The utility model discloses a hanging type vehicle audio, which comprises a long barrel-shaped shell, a mounting slot is arranged on the surface of the shell along the extension direction, a first mounting through hole is arranged on the surface of the shell, an installation cavity in communication with the first mounting through hole is arranged in the interior of the shell, a hanging installation strip is connected with the mounting slot, a hanging piece is fixedly connected to the hanging installation strip, a first audio mechanism is connected with the first mounting through hole, the first audio mechanism comprises a first audio shell, a first loudspeaker and a first sealing piece arranged in the first audio shell, a first flange extends outward from the side of the first audio shell, wherein the first flange is fixedly connected to the shell by pressing the first sealing piece around the first mounting through hole.

[0006] Further, the first audio mechanism comprises a first installation circuit board arranged at the bottom of the first audio shell, and the first installation circuit board is located in the installation cavity.

[0007] Further, the bottom of the first sealing piece is provided with a first protruding part with a plurality of annular trends, the first flange is fixedly connected to the shell by penetrating the first sealing piece through the bolt, and the first protruding part is pressed against the surface of the shell.

[0008] Further, two ends of the shell are respectively provided with second mounting through holes, and a second sound mechanism is arranged in the second mounting through holes, the second sound mechanism comprising a second inner shell, a second outer shell and a second loudspeaker, the second outer shell being sleeved with the second inner shell, a root of the second inner shell, a bottom surface of the second outer shell and at least part of a root of the second outer shell being enclosed to form a mounting ring, the mounting ring being sleeved with the shell near the second mounting through holes, and a connecting position between the second outer shell and the second inner shell being fixedly connected with a side edge of the second loudspeaker through bolts.

[0009] Further, the second sound mechanism comprises a second sealing member, which is arranged between the side edge of the second loudspeaker and a surface of the second inner shell.

[0010] Further, the surface of the shell is provided with a third mounting through hole, and a control mechanism is arranged in the third mounting through hole, the control mechanism comprising a key circuit board, a button body and a cover plate, the surface of the cover plate being provided with a button through hole, the bottom of the cover plate being connected with a first mounting frame, the button body comprising a gasket, a second mounting frame connected with the bottom of the gasket and a plurality of button parts protruding from the surface of the gasket, the surface of the key circuit board being provided with a plurality of key parts, the first mounting frame being sleeved with the second mounting frame, the positions of the button parts and the button through hole being matched with each other, the key circuit board being arranged at the bottom of the first mounting frame, and the positions of the button parts and the key parts being matched with each other, wherein the outer edge of the cover plate is fixedly connected with the surface of the shell around the third mounting through hole.

[0011] Further, the bottom surface of the gasket is provided with at least one second protruding part in annular shape, and the second protruding part is arranged between the outer edge of the cover plate and the surface of the shell.

[0012] Further, the bottom end of the second mounting frame outwardly extends a second flange, and the second flange is arranged between the bottom edge of the first mounting frame and the surface of the key circuit board.

[0013] Further, the button body is made of silica gel.

[0014] The beneficial effects of the utility model include:

[0015] The long-cylindrical shell of the hanging type vehicle-mounted sound equipment is convenient to cross-assemble with the external frame of the all-terrain vehicle, the vehicle sound equipment is hung through the hanging piece matched with the mounting strip for enhancing the overall strength to match the external frame of the all-terrain vehicle, so that the vehicle sound equipment is stably and fixedly connected with the all-terrain vehicle; the first horn is fixedly connected with the shell through the first flanging and the first sealing piece, the sealing performance between the first sound mechanism and the shell is increased, so that the vehicle sound equipment is matched with the all-terrain vehicle and is prevented from entering the inside of the shell in the rainy day and other humid environment; in addition, since the first horn is installed in the first sound shell, the first sound shell is located in the mounting cavity, the overall structure of the first sound mechanism is high in compactness, the user can disassemble the whole first sound shell and the first horn to facilitate maintenance; and the first sound shell itself has a certain sealing performance, so that the first horn is prevented from being invaded by external water, and the user is more easy to maintain the internal first horn than the first horn without the first sound shell.

[0016] In addition, additional aspects and advantages of the present application will be described in part below with reference to the description and will be apparent from the description or can be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a general schematic view of the hanging type vehicle-mounted sound equipment according to the embodiment of the present application.

[0018] Figure 2 is a longitudinal section schematic view of the hanging type vehicle-mounted sound equipment according to the embodiment of the present application.

[0019] Figure 3 is a detail schematic view of the inner wall of the hanging type vehicle-mounted sound equipment according to the embodiment of the present application.

[0020] Figure 4 is a detail schematic view of the shell according to the embodiment of the present application.

[0021] Figure 5 is an exploded schematic view of the second sound mechanism according to the embodiment of the present application.

[0022] Figure 6 is a first angle exploded schematic view of the control mechanism according to the embodiment of the present application.

[0023] Figure 7 is a second angle exploded schematic view of the control mechanism according to the embodiment of the present application. DETAILED DESCRIPTION

[0024] The concept, specific structure and generated technical effects of the present application will be clearly and completely described below in combination with the embodiments and drawings, so as to fully understand the purpose, scheme and effect of the present application. It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict.

[0025] It should be noted that, unless otherwise specified, when a certain feature is referred to as "fixed" or "connected" to another feature, it can be directly fixed or connected to the other feature, or indirectly fixed or connected to the other feature. In addition, the up, down, left, right, top, bottom and other descriptions used in the present application are only relative to the mutual position relationship of the components of the present application in the drawings.

[0026] In addition, unless otherwise defined, all technical and scientific terms used herein have the same meaning as understood by those skilled in the art. The terms used in the specification are only for the purpose of describing specific embodiments and are not intended to limit the present application. The term "and / or" used herein includes any combination of one or more related listed items.

[0027] It should be understood that although the terms first, second, third, etc. may be used in the present disclosure to describe various elements, these elements should not be limited to these terms. These terms are only used to distinguish elements of the same type from each other. For example, without departing from the scope of the present disclosure, the first element can also be referred to as the second element, and similarly, the second element can also be referred to as the first element.

[0028] Referring to Figures 1 to 7 In some embodiments, the present application discloses a hanging type vehicle audio, which comprises:

[0029] Referring to Figure 1 In combination Figure 4 As shown in the long barrel-shaped shell 100, the surface of the shell 100 is provided with a mounting clamping groove 110 along the extension direction, and the surface of the shell 100 is provided with a first mounting through hole 120. Referring to Figure 1 As shown, the hanging mounting bar 200 is clamped and connected with the mounting clamping groove 110, and the hanging mounting bar 200 is fixedly connected with the hanging piece 210. The long barrel-shaped shell 100 is convenient for cross assembly with the external frame of the all-terrain vehicle, and the automobile audio is hung through Figure 1 The two hanging pieces in cooperation with the two mounting bars for strengthening the overall strength cooperate with the external frame of the all-terrain vehicle to hang, so that the automobile audio is stably fixed and connected with the all-terrain vehicle.

[0030] Continuing to refer to Figure 4 As shown, the inside of the shell 100 is provided with a mounting cavity 121 in communication with the first mounting through hole 120.

[0031] Continue to refer to Figures 1 to 3 As shown, a first audio mechanism connected to the first mounting through hole 120 includes a first audio housing 310, a first speaker 320 disposed within the first audio housing 310, and a first sealing member 330. A first flange 311 extends outward from the side edge of the first audio housing 310, and the first flange 311 presses against the first sealing member 330 to fix it to the housing 100 surrounding the first mounting through hole 120. The first speaker and the housing are fixedly connected by the first flange and the first sealing member, increasing the sealing performance between the first audio mechanism and the housing, preventing water from entering the housing when the car audio system is mounted on an all-terrain vehicle in rainy or humid environments; furthermore, referring to... Figure 2 Because the first speaker is installed in the first speaker housing, which is located within the mounting cavity, the overall structure of the first speaker mechanism is highly compact. Users can easily disassemble the entire first speaker housing and the first speaker for convenient maintenance. Furthermore, the first speaker housing itself has a certain degree of sealing, protecting the first speaker from external moisture intrusion. Compared to a first speaker without a housing, it is much easier for users to maintain the internal first speaker.

[0032] Continue to refer to Figure 2 Combination Figure 3 As shown, the first audio mechanism includes a first mounting circuit board 340 disposed at the bottom of the first audio housing 310. The first mounting circuit board 340 is located inside the mounting cavity 121. The first audio housing 310 can also be configured with the first mounting circuit board 340 for fixed connection. The first mounting circuit board 340 is used to electrically connect with the first speaker or control other components, so that the first mounting circuit board 340 is not easily displaced inside the mounting cavity.

[0033] Reference Figure 2 Combination Figure 3 As shown, the bottom of the first sealing member 330 is provided with a first protrusion 331 with multiple annular directions. The first flange 311 is fixedly connected to the housing 100 by bolts passing through the first sealing member 330. The first protrusion 331 abuts and presses against the surface of the housing 100. The first speaker housing is pressed against the surface of the housing by the first protrusion on the first sealing member, which can further enhance the sealing between the first speaker housing and the housing.

[0034] Continue to refer to Figures 3 to 5As shown, the second mounting through hole 130 is formed at each end of the shell 100. The second acoustic mechanism of the second mounting through hole 130 includes a second inner shell 410, a second outer shell 420, and a second loudspeaker 430. The second outer shell 420 is sleeved with the second inner shell 410. The bottom surface of the second outer shell 420 and at least part of the root of the second outer shell 420 form a mounting ring, which is sleeved with the shell 100 near the second mounting through hole 130. The inner wall of the mounting ring can be adhesively connected with the shell. The connection between the second outer shell 420 and the second inner shell 410 is fixedly connected with the side edge of the second loudspeaker 430 by a bolt. The second loudspeaker is pressed between the second inner shell and the second outer shell. The sleeve structure between the second inner shell and the second outer shell is also conducive to improving the sealing performance, so that the moisture in the external environment is not easy to pass through the connection between the two shells.

[0035] Referring to Figures 3 to 5 As shown, the second acoustic mechanism includes a second sealing member 440, which is arranged between the side edge of the second loudspeaker 430 and the surface of the second inner shell 410. The two surfaces of the second sealing member are pressed between the loudspeaker and the inner shell, so that the sealing performance of the two ends of the shell is greatly improved.

[0036] Referring to Figure 2 In combination Figures 6 to 7As shown, the surface of the shell 100 is provided with a third mounting through hole 140. The control mechanism is used for controlling the sound effect of the sound device. The control mechanism comprises a key circuit board 520, a button body 530 and a cover plate 540. The surface of the cover plate 540 is provided with a button through hole 5411. The bottom of the cover plate 540 is connected with a first mounting frame 541. The button body 530 comprises a gasket 531, a second mounting frame 532 connected with the bottom of the gasket 531 and a plurality of button portions 533 protruding from the surface of the gasket 531. The surface of the key circuit board 520 is provided with a plurality of key portions 521. The first mounting frame 541 is sleeved with the second mounting frame 532. The positions of the button portions 533 and the button through hole 5411 are matched with each other. The key circuit board 520 is arranged at the bottom of the first mounting frame 541. The positions of the button portions 533 and the key portions 521 are matched with each other. The outer edge of the cover plate 540 is fixedly connected with the surface of the shell 100 around the third mounting through hole 140. The structure that the cover plate presses the button body is favorable for improving the sealing performance of the connection between the shell and the button body. The gasket itself has soft characteristics. The connection between the button portions and the button through hole can avoid water entering the pressed gasket during use. Meanwhile, the user can act on the button portions to control the key portions to control the sound effect of the sound device.

[0037] Referring to Figure 6 Combining Figure 2 As shown, the bottom surface of the gasket 531 is provided with at least one annular second protruding portion 534. The second protruding portion 534 is arranged between the outer edge of the cover plate 540 and the surface of the shell 100. The sealing performance between the control mechanism and the shell can be improved. Figure 2 As shown, the bottom end of the second mounting frame 532 extends outwardly and is provided with a second flange 539. The second flange 539 is arranged between the bottom edge of the first mounting frame 541 and the surface of the key circuit board 520. The button body can be stably fixed and cannot be displaced. Meanwhile, the sealing performance of the connection between the first mounting frame 541 and the key circuit board 520 can be ensured. In some embodiments, the material of the button body 530 is silica gel.

[0038] The above is only a preferred embodiment of the present application. The present application is not limited to the above-mentioned embodiments. Any modification, equivalent replacement, improvement and the like within the spirit and principle of the present application should be included in the protection scope of the present application. The technical scheme and / or implementation manner within the protection scope of the present application can be variously modified and changed.

Claims

1. A hanging type car audio, characterized by comprising: The application relates to a hanging type vehicle-mounted sound device. The application comprises: a long-cylindrical shell (100), the surface of the shell (100) is provided with a mounting clamping groove (110) along the extending direction, the surface of the shell (100) is provided with a first mounting through hole (120), the inside of the shell (100) is provided with a mounting cavity (121) communicated with the first mounting through hole (120), a hanging mounting strip (200) clamped and connected with the mounting clamping groove (110), the hanging mounting strip (200) is fixedly connected with a hanging piece (210), a first sound mechanism connected with the first mounting through hole (120), the first sound mechanism comprises a first sound shell (310), a first loudspeaker (320) arranged in the first sound shell (310) and a first sealing piece (330), the side of the first sound shell (310) extends outwardly and is provided with a first flange (311), wherein the first flange (311) fixes the first sealing piece (330) on the shell (100) around the first mounting through hole (120).

2. The hanging type vehicle-mounted sound device according to claim 1, wherein the first sound mechanism comprises a first mounting circuit board (340) arranged at the bottom of the first sound shell (310), and the first mounting circuit board (340) is located in the mounting cavity (121).

3. The hanging type vehicle-mounted sound device according to claim 1, wherein the bottom of the first sealing piece (330) is provided with a first protruding part (331) with a plurality of annular courses, the first flange (311) is fixedly connected with the shell (100) by penetrating the first sealing piece (330) through bolts, and the first protruding part (331) is pressed against the surface of the shell (100).

4. The hanging type vehicle-mounted sound device according to claim 1, wherein the two ends of the shell (100) are respectively provided with second mounting through holes (130), a second sound mechanism connected with the second mounting through holes (130), the second sound mechanism comprises a second inner shell (410), a second outer shell (420) and a second loudspeaker (430), the second outer shell (420) is sleeved with the second inner shell (410), the bottom of the second inner shell (410), the bottom surface of the second outer shell (420) and at least part of the bottom of the second outer shell (420) are enclosed to form a mounting ring, the mounting ring is sleeved with the shell (100) near the second mounting through holes (130), and the connecting part between the second outer shell (420) and the second inner shell (410) is fixedly connected with the side of the second loudspeaker (430) through bolts.

5. The hanging type vehicle-mounted sound device according to claim 4, wherein 6. The flush-mount car audio of claim 1, wherein, the second sound mechanism comprises a second sealing piece (440), and the second sealing piece (440) is pressed and arranged between the side of the second loudspeaker (430) and the surface of the second inner shell (410). The application further comprises: the surface of the shell (100) is provided with a third mounting through hole (140), The control mechanism comprises a key circuit board (520), a button body (530) and a cover plate (540), a button through hole (5411) is arranged on the surface of the cover plate (540), a first mounting frame (541) is connected to the bottom of the cover plate (540), the button body (530) comprises a gasket (531), a second mounting frame (532) connected to the bottom of the gasket (531) and a plurality of button parts (533) protruding from the surface of the gasket (531), a plurality of key parts (521) are arranged on the surface of the key circuit board (520), the first mounting frame (541) is sleeved with the second mounting frame (532), the button parts (533) and the button through hole (5411) are matched with each other in position, the key circuit board (520) is arranged at the bottom of the first mounting frame (541), and the button parts (533) and the key parts (521) are matched with each other in position, Wherein, the outer edge of the cover plate (540) is fixedly connected with the surface of the shell (100) surrounding the third mounting through hole (140).

7. The hanging type vehicle-mounted sound system according to claim 6, wherein The bottom surface of the gasket (531) is provided with at least one annular second protruding part (534) around the bottom surface, and the second protruding part (534) is arranged between the outer edge of the cover plate (540) and the surface of the shell (100).

8. The hanging type vehicle-mounted sound system according to claim 6, wherein The bottom end of the second mounting frame (532) extends outwardly to form a second flange (539), and the second flange (539) is arranged between the bottom edge of the first mounting frame (541) and the surface of the key circuit board (520).

9. The hanging type vehicle-mounted sound system according to claim 6, wherein The button body (530) is made of silica gel.

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