Bass sound box structure of vehicle-mounted integrated loudspeaker

Abstract

The utility model discloses a bass sound box structure of a vehicle-mounted integrated horn in the field of vehicle-mounted bass sound boxes, which comprises a base, slide bars, a mounting box and a sound box body, the slide bars are slidably connected to the four corners of the top of the base in a penetrating manner, the top ends of the slide bars are fixedly connected with the mounting box, the top of the mounting box is connected with the sound box body, and the sound box body is fixedly connected with the mounting box. An insertion block is fixedly connected to the middle of the bottom of the sound box body, when disassembly is needed, the pressing rod is pressed, the movable seat drives the movable plates to be away from each other, the fixed rod is moved out of the insertion hole, fixation of the insertion block is relieved, and then the sound box body is pulled, and when the sound box is installed, the pressing rod is pressed again, the insertion block is embedded into the insertion groove, and the pressing rod is loosened, so that the sound box can be disassembled. And through resetting of the reset spring, the fixing rod is embedded in the insertion hole to complete mounting, so that dismounting and mounting are convenient, time is saved, mounting through an adhesive tape is avoided, and the practicability of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to vehicle-mounted bass speaker structure of integrated loudspeaker, specifically to a vehicle-mounted bass speaker structure of integrated loudspeaker. BACKGROUND

[0002] With the development of economy, the improvement of people's living standards, small cars have entered more and more families, and have become an essential means of transportation in the daily life of most people, and with the acceleration of the pace of life, people spend more and more time on the road, so some car owners will place a vehicle-mounted bass speaker on the car to play music and improve the driving experience.

[0003] The current vehicle-mounted bass speaker is usually directly bonded to the surface of the car center console panel by adhesive, and when disassembled and reinstalled, the adhesive that has lost adhesion needs to be cleaned and replaced with new adhesive, which is complicated to operate and not convenient for disassembly and installation, greatly reducing the convenience of maintenance. Therefore, we propose a vehicle-mounted bass speaker structure integrated with a loudspeaker. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a vehicle-mounted bass speaker structure integrated with a loudspeaker to solve the problem of the current vehicle-mounted bass speaker, which is usually directly bonded to the surface of the car center console panel by adhesive, and when disassembled and reinstalled, the adhesive that has lost adhesion needs to be cleaned and replaced with new adhesive, which is complicated to operate and not convenient for disassembly and installation, greatly reducing the convenience of maintenance.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a vehicle-mounted bass speaker structure integrated with a loudspeaker, comprising a base, a sliding rod, a mounting box and a sound body, the top four corner edge positions of the base are connected with sliding rods, the top end of the sliding rod is fixedly connected with the mounting box, the top of the mounting box is connected with the sound body, the bottom middle part of the sound body is fixedly connected with an insertion block, the top and bottom middle parts of the mounting box are provided with insertion slots, and the inside of the mounting box is provided with a connecting mechanism.

[0006] The bottom end of the sliding rod is fixedly connected with an extrusion plate, and the extrusion plate is slidingly connected to the inner cavity of the base, the inside of the base is provided with a buffer mechanism, and the buffer mechanism is located at the bottom of the extrusion plate.

[0007] Further description of the above technical scheme:

[0008] The connecting mechanism comprises a limiting rod, a moving seat, a reset spring, a moving plate, a fixed rod, a connecting rod, a pressing rod, a connecting seat and a jack, the front part between the left and right sides of the inner cavity of the mounting box is fixedly connected with the limiting rod, the outer side wall of the limiting rod is symmetrically and slidably connected with the moving seat, the mutually faraway sides of the moving seats of the left and right parts are fixedly connected with the reset springs, the rear side of the moving seat is fixedly connected with the moving plate, the middle parts of the opposite sides of the moving plates of the left and right parts are fixedly connected with the fixed rod, the inner part of the moving seat is rotatably connected with the connecting rod, the middle part of the front side of the mounting box is slidably connected with the pressing rod, the rear end of the pressing rod is fixedly connected with the connecting seat, and the middle part of the left side of the jack is provided with the jack.

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

[0010] The left end of the reset spring of the left part is fixedly connected to the left side of the inner cavity of the mounting box, the right end of the reset spring of the right part is fixedly connected to the right side of the inner cavity of the mounting box, and the other end of the connecting rod is rotatably connected to the inner part of the connecting seat.

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

[0012] The buffer mechanism comprises a first damper, a first buffer spring, a mounting seat, a gear, a first rack, a T-shaped groove, a T-shaped block, a second rack, a connecting plate, a second damper, a second buffer spring and a stress plate, the four corner edge positions of the bottom of the inner cavity of the base are fixedly connected with the first dampers, the outer side of the first damper is sleeved with the first buffer spring, the bottom of the inner cavity of the base is symmetrically fixedly connected with the mounting seat, the inner part of the mounting seat is rotatably connected with the gear, the bottom of the extrusion plate is symmetrically fixedly connected with the first rack, the middle parts of the left and right sides of the inner cavity of the base are provided with T-shaped grooves, the inner parts of the T-shaped grooves are slidably connected with T-shaped blocks, the opposite sides of the T-shaped blocks of the left and right parts are fixedly connected with the second racks, the front and rear sides of the T-shaped blocks are fixedly connected with the connecting plates, the top of the connecting plate is fixedly connected with the second damper, the outer side of the second damper is sleeved with the second buffer spring, and the top end of the second damper is fixedly connected with the stress plate.

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

[0014] The two ends of the first buffer spring are fixedly connected with the bottom of the extrusion plate and the bottom of the inner cavity of the base respectively, and the two ends of the second buffer spring are fixedly connected with the bottom of the stress plate and the top of the connecting plate respectively.

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

[0016] The first rack and the second rack are in meshing connection with the outer side of the gear, and the top end of the first damper is fixedly connected to the bottom of the extrusion plate.

[0017] Compared with the prior art, the bass speaker structure integrated with a car-mounted horn has the advantages that:

[0018] 1、The bass speaker structure integrated with a car-mounted horn, by means of the setting of the insertion groove, the insertion block and the connecting mechanism, when dismounting is needed, the pressing lever is pressed, the connecting seat is driven to move, the connecting rod is deflected, the moving seat drives the moving plate to move away from each other, the fixing rod is moved out of the insertion hole, the fixing of the insertion block is released, then the sound body is pulled, the insertion block is embedded in the insertion groove by pressing the pressing lever again, the moving plate is reset by the reset of the reset spring, the fixing rod is embedded in the insertion hole, the installation is completed, thereby facilitating dismounting and installation, saving time, avoiding installation by using adhesive paste, and improving the practicality of the device.

[0019] 2、The bass speaker structure integrated with a car-mounted horn, by means of the setting of the extrusion plate and the buffer mechanism, when the car is running and bumping, the extrusion plate is lowered, the first damper and the first buffer spring are extruded, the bumping is preliminarily buffered, when the bumping amplitude is large, the extrusion plate is lowered to lower the first rack, the gear is driven to rotate, thereby the second rack is raised, the T-shaped block is raised, the connecting plate is raised, thereby the stressed plate is in contact with the extrusion plate, the second damper and the second buffer spring are stressed, secondary buffering is performed, the bumping is fully buffered, the stability of the sound use is ensured, and the protection of the sound is improved. BRIEF DESCRIPTION OF DRAWINGS

[0020] Figure 1 It is a whole structure schematic view of the bass speaker structure integrated with a car-mounted horn.

[0021] Figure 2 It is an installation box internal structure schematic view of the bass speaker structure integrated with a car-mounted horn.

[0022] Figure 3 It is an insertion hole opening structure schematic view of the bass speaker structure integrated with a car-mounted horn.

[0023] Figure 4 It is a base internal structure schematic view of the bass speaker structure integrated with a car-mounted horn.

[0024] In the figure: 100, base; 200, sliding rod; 300, mounting box; 310, limiting rod; 320, moving seat; 321, reset spring; 330, moving plate; 331, fixed rod; 340, connecting rod; 350, pressing rod; 360, connecting seat; 370, insertion hole; 380, insertion block; 390, insertion slot; 400, sound body; 500, extrusion plate; 510, first damper; 511, first buffer spring; 520, mounting seat; 530, gear; 540, first rack; 550, T-shaped slot; 560, T-shaped block; 570, second rack; 580, connecting plate; 581, second damper; 582, second buffer spring; 583, stress plate. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0026] In the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application. In addition, the features limited as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0027] In the description of the present application, it should be noted that, unless otherwise explicitly specified and limited, the terms "mounting", "connecting", "connection" should be understood broadly, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium; it can be the communication between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0028] The utility model provides a low -frequency sound box structure of vehicle integrated loudspeaker, it is convenient to dismantle and install, save time, avoid installing by using viscose paste, improve the practicability of device, please refer to Figures 1-4 , including base 100, slide bar 200, installation box 300 and sound body 400,

[0029] Please refer to Figure 1 , the top four corner edge department position of base 100 is connected with slide bar 200, the top end fixed connection of slide bar 200 has installation box 300, the top of installation box 300 is connected with sound body 400, and the bottom middle part of sound body 400 is fixedly connected with plug block 380, and the top and the middle part of the bottom of installation box 300 are all connected with the insertion slot 390, and the inside of installation box 300 is provided with connecting mechanism,

[0030] Please refer to Figure 1 , the bottom end fixed connection of slide bar 200 has extrusion plate 500, and extrusion plate 500 is connected in the inner chamber of base 100, and the inside of base 100 is provided with buffer mechanism, and buffer mechanism is located at the bottom of extrusion plate 500.

[0031] Please refer to Figures 2-3 , connecting mechanism includes limit rod 310, mobile seat 320, reset spring 321, moving plate 330, fixed rod 331, connecting rod 340, press rod 350, connecting seat 360 and jack 370,

[0032] Please refer to Figure 2 , the front of the left and right sides of the inner chamber of installation box 300 is fixedly connected with limit rod 310, and the outer side wall of limit rod 310 is symmetrically connected with mobile seat 320, and the mutually far side of the mobile seat 320 of left and right parts is fixedly connected with reset spring 321, and the rear side of mobile seat 320 is fixedly connected with moving plate 330, and the middle part of the opposite side of the moving plate 330 of left and right parts is fixedly connected with fixed rod 331, and the inside of mobile seat 320 is rotatably connected with connecting rod 340, and the front middle part of installation box 300 is connected with press rod 350, and the rear end of press rod 350 is fixedly connected with connecting seat 360,

[0033] Please refer to Figure 3 , the left middle part of plug block 380 is connected with jack 370.

[0034] In summary, by using the setting of the slot 390, the plug block 380 and the connecting mechanism, when disassembly is needed, press the push rod 350 to drive the connecting seat 360 to move, so that the connecting rod 340 is deflected, so that the moving seat 320 drives the moving plate 330 to move away from each other, so that the fixing rod 331 moves out of the plug hole 370, and the fixing of the plug block 380 is released, then pull the sound body 400, and when installation, press the push rod 350 again, embed the plug block 380 in the slot 390, loosen the push rod 350, reset the moving seat 320 through the reset of the reset spring 321, drive the moving plate 330 to reset, and embed the fixing rod 331 in the plug hole 370, complete the installation, so as to facilitate disassembly and installation, save time, avoid using adhesive paste for installation, and improve the practicability of the device.

[0035] Please refer again to Figure 2 , the left end of the left reset spring 321 is fixedly connected to the inner cavity left side of the mounting box 300, the right end of the right reset spring 321 is fixedly connected to the inner cavity right side of the mounting box 300, and the other end of the connecting rod 340 is rotatably connected to the inside of the connecting seat 360.

[0036] Please refer again to Figure 4 , the buffer mechanism comprises a first damper 510, a first buffer spring 511, a mounting seat 520, a gear 530, a first rack 540, a T-shaped groove 550, a T-shaped block 560, a second rack 570, a connecting plate 580, a second damper 581, a second buffer spring 582 and a stress plate 583, the first damper 510 is fixedly connected to the four corner positions of the inner cavity bottom of the base 100, the first buffer spring 511 is sleeved outside the first damper 510, the mounting seat 520 is fixedly connected to the inner cavity bottom of the base 100, the gear 530 is rotatably connected inside the mounting seat 520, the first rack 540 is fixedly connected to the bottom of the extrusion plate 500, the T-shaped groove 550 is formed in the middle of the inner cavity left and right sides of the base 100, the T-shaped block 560 is slidably connected inside the T-shaped groove 550, the second rack 570 is fixedly connected to the opposite side of the left and right T-shaped blocks 560, the connecting plate 580 is fixedly connected to the front and back sides of the T-shaped block 560, the second damper 581 is fixedly connected to the top of the connecting plate 580, the second buffer spring 582 is sleeved outside the second damper 581, and the stress plate 583 is fixedly connected to the top end of the second damper 581.

[0037] Please refer again to Figure 4 , the two ends of the first buffer spring 511 are fixedly connected with the bottom of the extrusion plate 500 and the inner cavity bottom of the base 100 respectively, and the two ends of the second buffer spring 582 are fixedly connected with the bottom of the stress plate 583 and the top of the connecting plate 580 respectively.

[0038] Please refer again to Figure 4The first rack 540 and the second rack 570 are in mesh connection with the outer side of the gear 530, and the top end of the first damper 510 is fixedly connected to the bottom of the extrusion plate 500.

[0039] In summary, by means of the extrusion plate 500 and the buffer mechanism, when the car runs bumpy, the extrusion plate 500 is lowered to extrude the first damper 510 and the first buffer spring 511 to preliminarily buffer the bump, when the bump amplitude is large, the extrusion plate 500 is lowered to lower the first rack 540 to drive the gear 530 to rotate, thereby raising the second rack 570 to drive the T-shaped block 560 to raise the connecting plate 580, so that the force plate 583 is in contact with the extrusion plate 500 to force the second damper 581 and the second buffer spring 582 to buffer the bump again, thereby fully buffering the bump to ensure the stability of the sound equipment and improve the protection of the sound equipment.

[0040] In specific use, the base 100 is fixed by adhesive paste, when the car runs bumpy, the extrusion plate 500 is lowered to extrude the first damper 510 and the first buffer spring 511 to preliminarily buffer the bump, when the bump amplitude is large, the extrusion plate 500 is lowered to lower the first rack 540 to drive the gear 530 to rotate, thereby raising the second rack 570 to drive the T-shaped block 560 to raise the connecting plate 580, so that the force plate 583 is in contact with the extrusion plate 500 to force the second damper 581 and the second buffer spring 582 to buffer the bump again, thereby fully buffering the bump, when the sound equipment body 400 needs to be disassembled, the pressing rod 350 is pressed to drive the connecting seat 360 to move, the connecting rod 340 is deflected, the moving seat 320 drives the moving plate 330 to move away from each other, the fixing rod 331 is moved out of the insertion hole 370 to release the fixation of the insertion block 380, then the sound equipment body 400 is pulled to be disassembled, when assembled, the insertion block 380 is inserted into the insertion slot 390 by pressing the pressing rod 350, the moving seat 320 drives the moving plate 330 to reset by the reset of the reset spring 321, the fixing rod 331 is inserted into the insertion hole 370 to complete the assembly.

[0041] In the description of the present specification, the description of the terms "one embodiment", "some embodiments", "exemplary embodiment", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present application. In the present specification, the exemplary description of the above terms does not necessarily mean the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0042] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.

Claims

1. A low frequency sound box structure of a vehicle integrated horn, characterized by: The utility model provides a kind of audio device, including base (100), slide bar (200), installation box (300) and sound body (400), the top four corner edge part position of the base (100) is slidably connected with slide bar (200), the top end of the slide bar (200) is fixedly connected with installation box (300), the top of the installation box (300) is connected with sound body (400), the bottom middle part of the sound body (400) is fixedly connected with plug block (380), the top and bottom middle part of the installation box (300) are all through slot (390) being set, the inside of the installation box (300) is provided with connecting mechanism; The bottom end of the slide bar (200) is fixedly connected with extrusion plate (500), and the extrusion plate (500) is slidably connected in the inner cavity of the base (100), the inside of the base (100) is provided with buffer mechanism, and the buffer mechanism is located at the bottom of the extrusion plate (500).

2. The bass speaker structure of claim 1, wherein: The connecting mechanism includes limiting rod (310), moving seat (320), reset spring (321), moving plate (330), fixed rod (331), connecting rod (340), pressing rod (350), connecting seat (360) and jack (370), the front of the inner cavity left and right sides of the installation box (300) is fixedly connected with limiting rod (310), the outer side wall of the limiting rod (310) is slidably connected with moving seat (320) symmetrically, the mutually far side of the moving seat (320) left and right is fixedly connected with reset spring (321), the rear side of the moving seat (320) is fixedly connected with moving plate (330), the middle part of the opposite side of the moving plate (330) left and right is fixedly connected with fixed rod (331), the inside of the moving seat (320) is rotatably connected with connecting rod (340), the front middle part of the installation box (300) is slidably connected with pressing rod (350), the rear end of the pressing rod (350) is fixedly connected with connecting seat (360), the left middle part of the plug block (380) is throughly set with jack (370).

3. The bass speaker structure of claim 2, wherein: The left end of the reset spring (321) left is fixedly connected in the inner cavity left of the installation box (300), the right end of the reset spring (321) right is fixedly connected in the inner cavity right of the installation box (300), the other end of the connecting rod (340) is rotatably connected in the inside of the connecting seat (360).

4. The bass speaker structure of claim 1, wherein: The buffer mechanism comprises a first damper (510), a first buffer spring (511), a mounting seat (520), a gear (530), a first rack (540), a T-shaped groove (550), a T-shaped block (560), a second rack (570), a connecting plate (580), a second damper (581), a second buffer spring (582) and a stress plate (583), the four corner edge positions of the bottom of the inner cavity of the base (100) are fixedly connected with the first dampers (510), the outer sides of the first dampers (510) are sleeved with the first buffer springs (511), the bottom of the inner cavity of the base (100) is fixedly connected with the mounting seats (520) in a symmetrical manner, the inner parts of the mounting seats (520) are rotatably connected with the gears (530), the bottom of the extrusion plate (500) is fixedly connected with the first racks (540) in a symmetrical manner, the middle parts of the left and right sides of the inner cavity of the base (100) are provided with the T-shaped grooves (550), the inner parts of the T-shaped grooves (550) are slidably connected with the T-shaped blocks (560), the opposite sides of the T-shaped blocks (560) are fixedly connected with the second racks (570), the front and back sides of the T-shaped blocks (560) are fixedly connected with the connecting plates (580), the top parts of the connecting plates (580) are fixedly connected with the second dampers (581), the outer sides of the second dampers (581) are sleeved with the second buffer springs (582), and the top ends of the second dampers (581) are fixedly connected with the stress plates (583).

5. The low frequency sound box structure of the integrated horn for vehicle of claim 4, wherein: The two ends of the first buffer spring (511) are fixedly connected with the bottom of the extrusion plate (500) and the bottom of the inner cavity of the base (100) respectively, and the two ends of the second buffer spring (582) are fixedly connected with the bottom of the stress plate (583) and the top of the connecting plate (580) respectively.

6. The low frequency sound box structure of the integrated horn for vehicle of claim 4, wherein: The first rack (540) and the second rack (570) are in meshing connection with the outer side of the gear (530), and the top end of the first damper (510) is fixedly connected with the bottom of the extrusion plate (500).

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