Vehicle-mounted sound box

Abstract

The utility model discloses a vehicle-mounted sound box, comprising a sound box body used for playing sound; the first rotating part comprises a first rotating disc and a first bouncing arm; the first turntable is connected with the loudspeaker box body; the first bouncing arm comprises a first bouncing part and a first connecting part, the first connecting part is fixedly connected with the first turntable, and the first bouncing part has a deformation space relative to the first turntable; the first bouncing part is provided with a first matching part; the chassis comprises a plurality of continuously arranged matching teeth, and the matching teeth are arranged in the chassis and axially extend towards the chassis; wherein the first matching part is matched with the matching teeth, and under the condition that the first bouncing part elastically deforms, the first matching part is clamped and matched with the matching teeth, so that the sound box body is fixed relative to the base plate after rotating to a target angle. According to the technical scheme, multi-angle rotation can be achieved, so that sound directly faces users on different seats, and user experience is improved.

Description

Technical Field

[0001] The utility model relates to the field of automobile accessories, in particular to a vehicle-mounted speaker. Background Art

[0002] The car speaker refers to the sound system installed in the car. The most basic condition for this system to be called a sound system is that it has the function of playing back sound. Existing cars are equipped with smart sound systems in the cockpit when they leave the factory. Existing car audio usually sets the speakers on both sides of the car door, or on the back of the rear seat to improve the surround effect of the sound. However, this design makes the sound too lingering when the user uses the car audio system to receive the other party's voice, so that the voice information received by the user is very confusing, and even the other party's speech is not clear. Based on the above problems, car owners usually consider installing a smart speaker on the center console, but the existing installation method is usually fixed on the center console, and the sound cannot be directly directed to the user in the driver's seat or the user in the co-pilot seat, or the user in the back seat. This will lead to a poor user experience. Utility Model Content

[0003] The utility model aims to provide a car speaker box which can be rotated at multiple angles so that the sound can be directly directed to users in different seats, thereby solving the problem of poor user experience.

[0004] To achieve this purpose, the utility model adopts the following technical solutions:

[0005] A car speaker, comprising:

[0006] The speaker body is used to play sound;

[0007] A first rotating member, the first rotating member includes a first rotating disk and a first bouncing arm; the first rotating disk is connected to the speaker body; rotating the speaker body can drive the first rotating disk to rotate; the first bouncing arm includes a first bouncing portion and a first connecting portion, the first connecting portion is fixedly connected to the first rotating disk, and the first bouncing portion has a deformation space relative to the first rotating disk; rotating the speaker body can drive the first bouncing arm to rotate in a direction close to the first connecting portion through the rotation of the first rotating disk; the first bouncing portion is provided with a first matching portion;

[0008] The chassis comprises a plurality of continuously arranged mating teeth, wherein the mating teeth are arranged inside the chassis and extend axially toward the chassis; wherein the first mating portion is mated with the mating teeth, and when the first bouncing portion is elastically deformed, the first mating portion is engaged with the mating teeth so that the speaker body is fixed relative to the chassis after being rotated to a target angle.

[0009] In one embodiment, the second rotating member is further included and stacked on the first rotating member, the second rotating member includes a second rotating disk and a second bouncing portion; the second rotating disk is axially fixed to the first rotating disk and can rotate synchronously with the first rotating disk; the second bouncing portion includes a second connecting portion and a second bouncing portion connected to the second connecting portion, the second connecting portion is fixedly connected to the second rotating disk, the second bouncing portion has a deformation space relative to the second rotating disk, and the second bouncing portion is arranged in opposite directions to the first bouncing portion; the second bouncing portion is provided with a second matching portion;

[0010] The chassis also includes a clearance portion overlapped with the matching teeth, and the speaker body is moved in a direction in which the clearance portion is away from the matching teeth, and the second matching portion is engaged with the matching teeth.

[0011] In one embodiment, the chassis further includes an elastic member, and the elastic member is disposed between the chassis and the first rotating member.

[0012] In one embodiment, the chassis further comprises a support shaft, the support shaft is arranged in the axial direction of the chassis, the support shaft passes through the first rotating disk, and enables the first rotating disk to rotate in the axial direction of the chassis;

[0013] The elastic member is a spring, and the elastic member is sleeved on the outer circumference of the supporting shaft.

[0014] In one embodiment, the first rotating disk further includes a first protruding member, the first protruding member has a circular hole, and the circular hole is sleeved on the supporting shaft.

[0015] In one embodiment, the outer surface of the first protrusion has a first limiting portion, the second turntable has a mounting hole, the first protrusion passes through the mounting hole and cooperates with the first limiting portion.

[0016] In one embodiment, the lower surface of the speaker body has a mounting groove, and the first protrusion cooperates with the mounting groove to make the speaker body and the first protrusion rotate synchronously.

[0017] In one embodiment, the speaker body includes a speaker shell, a third matching portion is provided at one end of the speaker shell close to the chassis, and the chassis is provided with a clip that matches the third matching portion, and the clip is used to fix the speaker shell.

[0018] In one embodiment, the first turntable and the second turntable are integrally formed.

[0019] In one embodiment, the vehicle speaker further comprises a photovoltaic panel, and the photovoltaic panel is arranged on the outer surface of the speaker body.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] The technical solution of the utility model is to set a first rotating member and a chassis in the car speaker, the first rotating member includes a first rotating disk and a first bouncing arm; the first bouncing arm includes a first bouncing part and a first connecting part, the first connecting part is fixedly connected to the first rotating disk, and the first bouncing part has a deformation space relative to the first rotating disk; the first bouncing part is provided with a first matching part; the chassis includes a plurality of matching teeth arranged continuously, the matching teeth are arranged inside the chassis and extend axially toward the chassis; wherein the first matching part matches with the matching teeth. Specifically, the first rotating disk is connected to the speaker body; rotating the speaker body can rotate and drive the first rotating disk to rotate; rotating the speaker body can drive the first bouncing arm to rotate in the direction close to the first connecting part through the rotation of the first rotating disk; when the first bouncing part is elastically deformed, the first matching part is engaged with any one of the matching teeth, so that the speaker body is fixed relative to the chassis after being manually rotated to the target angle. The design of the technical solution of the utility model enables the sound emitted by the speaker body to be directly directed to the user in the driver's seat or the user in the co-pilot's seat, or the user in the back seat through manual rotation, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0023] The structures, proportions, sizes, etc. illustrated in the drawings of this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with this technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantive technical significance. Any structural modification, change in proportion or adjustment of size, without affecting the effects and purposes that can be achieved by the present invention, should still fall within the scope of the technical contents disclosed by the present invention.

[0024] Figure 1 This is a schematic diagram of the structure of an embodiment of the utility model;

[0025] Figure 2 This is an exploded view of an embodiment of the utility model;

[0026] Figure 3 This is an exploded view of another embodiment of the utility model;

[0027] Figure 4 It is a cross-sectional view of an embodiment of the utility model.

[0028] Illustrations: 100, car speaker; 110, speaker body; 112, speaker housing; 113, third matching part; 120, first rotating member; 123, first turntable; 124, first bouncing arm; 1241, first bouncing part; 1241a, first matching part; 1242, first connecting part; 125, first protruding member; 125a, round hole; 125b, first limiting part; 130, second rotating member; 133, second turntable; 134, second bouncing arm; 1341, second bouncing part; 1341a, second matching part; 1342, second connecting part; 135, mounting hole; 140, chassis; 141, matching teeth; 142, air avoidance part; 143, elastic member; 144, supporting shaft; 145, clamping member; 150, photovoltaic panel; 20, automobile central control platform. DETAILED DESCRIPTION

[0029] In order to make the technical purpose, features and advantages of the utility model more obvious and easy to understand, the technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the embodiment described below is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] In the description of the present invention, it should be understood that the terms "upper", "lower", "top", "bottom", "inside", "outside", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the 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. It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a centrally arranged component at the same time.

[0031] The technical solution of the utility model is further explained below with reference to the accompanying drawings and through specific implementation methods.

[0032] An embodiment of the utility model provides a vehicle-mounted speaker 100 .

[0033] like Figure 1 , Figure 2 , Figure 3 As shown, the vehicle-mounted speaker 100 includes:

[0034] The speaker body 110 is used to play sound;

[0035] A first rotating member 120, wherein the first rotating member 120 includes a first rotating disk 123 and a first bouncing arm 124;

[0036] The first turntable 123 is connected to the speaker body 110; rotating the speaker body 110 can drive the first turntable 123 to rotate;

[0037] The first bouncing arm 124 includes a first bouncing portion 1241 and a first connecting portion 1242. The first connecting portion 1242 is fixedly connected to the first rotating disk 123. The first bouncing portion 1241 has a deformation space relative to the first rotating disk 123. The first bouncing arm 124 can be driven to rotate toward the direction close to the first connecting portion 1242 by rotating the speaker body 110 through the rotation of the first rotating disk 123. The first bouncing portion 1241 is provided with a first matching portion 1241a.

[0038] The chassis 140 includes a plurality of continuously arranged mating teeth 141, wherein the mating teeth 141 are disposed inside the chassis 140 and extend axially toward the chassis 140; wherein the first mating portion 1241a is mated with the mating teeth 141, and when the first bouncing portion 1241 undergoes elastic deformation, the first mating portion 1241a is engaged with the mating teeth 141, so that the speaker body 110 is fixed relative to the chassis 140 after being rotated to a target angle.

[0039] It can be understood that the technical solution of the utility model is to set a first rotating member 120 and a chassis 140 in the vehicle speaker 100, the first rotating member 120 includes a first turntable 123 and a first bouncing arm 124; the first bouncing arm 124 includes a first bouncing portion 1241 and a first connecting portion 1242, the first connecting portion 1242 is fixedly connected to the first turntable 123, and the first bouncing portion 1241 has a deformation space relative to the first turntable 123; the first bouncing portion 1241 is provided with a first matching portion 1241a; the chassis 140 includes a plurality of continuously arranged matching teeth 141, the matching teeth 141 are provided inside the chassis 140 and extend axially toward the chassis 140; wherein the first matching portion 1241a matches with the matching teeth 141. Specifically, the first turntable 123 is connected to the speaker body 110; rotating the speaker body 110 can drive the first turntable 123 to rotate; rotating the speaker body 110 can drive the first bouncing arm 124 to rotate in a direction close to the first connecting portion 1242 through the rotation of the first turntable 123; when the first bouncing portion 1241 undergoes elastic deformation, the first matching portion 1241a is engaged with any one of the matching teeth 141, so that the speaker body 110 is fixed relative to the chassis 140 after being manually rotated to a target angle. The design of the technical solution of the utility model enables the sound emitted by the speaker body 110 to be directly directed to the user in the driver's seat or the user in the co-pilot's seat, or the user in the rear seat through manual rotation, thereby improving the user experience.

[0040] It should also be noted that the chassis 140 is installed on the automobile central control platform 20, or the chassis 140 and the automobile central control platform 20 are formed in one piece.

[0041] For further information, see Figure 3 In a preferred embodiment of the utility model, the vehicle speaker 100 further includes a second rotating member 130 stacked on the first rotating member 120, the second rotating member 130 includes a second turntable 133 and a second bouncing portion 1341; the second turntable 133 is axially fixed to the first turntable 123 and can rotate synchronously with the first turntable 123; the second bouncing portion 1341 includes a second connecting portion 1342 and a second bouncing portion 1341 connected to the second connecting portion 1342, the second connecting portion 1342 is fixedly connected to the second turntable 133, the second bouncing portion 1341 has a deformation space relative to the second turntable 133, and the second bouncing portion 1341 is arranged in opposite directions to the first bouncing portion 1241; the second bouncing portion 1341 is provided with a second matching portion 1341a;

[0042] The chassis 140 further includes a gap-avoiding portion 142 overlapping the mating teeth 141 . When the speaker body 110 is moved in a direction in which the gap-avoiding portion 142 is away from the mating teeth 141 , the second mating portion 1341 a is engaged with the mating teeth 141 .

[0043] It can be understood that the setting direction of the second bouncing part 1341 is opposite to that of the first bouncing part 1241; therefore, the direction in which the first matching part 1241a can rotate relative to the matching tooth 141 is opposite to the direction in which the second matching part 1341a can rotate relative to the matching tooth 141, so that the speaker body 110 can rotate in both counterclockwise and clockwise directions relative to the horizontal plane.

[0044] Please continue reading Figure 3 On the basis of the above embodiment, in order to save effort in the process of manually rotating the speaker body 110, the first matching portion 1241a is arranged at one end of the first bouncing portion 1241 away from the first connecting portion 1242. The second matching portion is arranged at one end of the second bouncing portion 1341 away from the second connecting portion 1342.

[0045] like Figure 3 and Figure 4 As shown, the chassis 140 further includes an elastic member 143 , and the elastic member 143 is disposed between the chassis 140 and the first rotating member 120 .

[0046] It can be understood that the setting of the elastic member 143 can move the speaker body 110 in the direction of the avoidance portion 142 away from the mating tooth 141, and after the second mating portion 1341a is engaged with the mating tooth 141, loosening the speaker body 110 can enable the first mating portion 1241a to engage with the mating tooth 141, thereby resetting the speaker body 110.

[0047] Please continue reading Figure 3 and Figure 4 In a specific embodiment, the chassis 140 also includes a support shaft 144, which is arranged in the axial direction of the chassis 140, and the support shaft 144 passes through the first turntable 123, and enables the first turntable 123 to rotate in the axial direction of the chassis 140; the elastic member 143 is a spring, and the elastic member 143 is sleeved on the outer periphery of the support shaft 144.

[0048] See also Figure 3 The first rotating disk 123 further includes a first protruding member 125 , and the first protruding member 125 has a circular hole 125 a , and the circular hole 125 a is sleeved on the supporting shaft 144 .

[0049] In one embodiment, the outer surface of the first protrusion 125 has a first limiting portion 125 b , the second rotary disk 133 has a mounting hole 135 , the first protrusion 125 passes through the mounting hole 135 and cooperates with the first limiting portion 125 b .

[0050] In one embodiment, the lower surface of the speaker body 110 has a mounting groove (not shown), and the first protrusion 125 cooperates with the mounting groove, and the first protrusion 125 drives the mounting groove and the first protrusion 125 to rotate synchronously by rotating the speaker body 110, thereby driving the first turntable to rotate. Optionally, the mounting groove is a D-shaped groove, a square groove, or a flat groove. Optionally, the shape of the mounting groove is adapted to the outer surface of the first protrusion 125.

[0051] like Figure 2 and Figure 4 As shown, in one embodiment of the utility model, the speaker body 110 includes a speaker shell 112, and a third matching portion 113 is provided at one end of the speaker shell 112 close to the chassis 140, and the chassis 140 is provided with a clip 145 that cooperates with the third matching portion 113, and the clip 145 is used to fix the speaker shell 112.

[0052] Optionally, the third matching portion 113 is a protruding structure. The clamping member 145 is an elastic clamping structure. There is a gap between the speaker housing 112 and the surface where the clamping member 145 is located, so that the speaker housing can move up and down relative to the clamping member 145.

[0053] Optionally, the first turntable 123 and the second turntable 133 are integrally formed; or the first turntable 123 and the second turntable 133 are integrally formed.

[0054] See also Figure 2 In another embodiment of the utility model, the vehicle speaker 100 further includes a photovoltaic panel 150, and the photovoltaic panel 150 is disposed on the outer surface of the speaker body 110. It can be understood that the photovoltaic panel 150 can convert solar energy into electrical energy to power the vehicle speaker 100. It can also be understood that rotating the speaker body 110 can adjust the light receiving area of ​​the photovoltaic panel 150.

[0055] As described above, the above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that the technical solutions described in the aforementioned embodiments can still be modified, or some of the technical features can be replaced by equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the various embodiments of the utility model.

Claims

1. A car speaker, characterized in that: include: The speaker body is used to play sound; A first rotating member, the first rotating member comprising a first rotating disk and a first bouncing arm; The first turntable is connected to the speaker body; Rotating the speaker body can drive the first turntable to rotate; The first bouncing arm includes a first bouncing portion and a first connecting portion, the first connecting portion is fixedly connected to the first rotating disk, and the first bouncing portion has a deformation space relative to the first rotating disk; rotating the speaker body can drive the first bouncing arm to rotate toward the direction close to the first connecting portion through the rotation of the first rotating disk; the first bouncing portion is provided with a first matching portion; The chassis comprises a plurality of continuously arranged mating teeth, wherein the mating teeth are arranged inside the chassis and extend axially toward the chassis; wherein the first mating portion is mated with the mating teeth, and when the first bouncing portion is elastically deformed, the first mating portion is engaged with the mating teeth so that the speaker body is fixed relative to the chassis after being rotated to a target angle.

2. The vehicle speaker according to claim 1, characterized in that: The second rotating member is also included, which is stacked on the first rotating member. The second rotating member includes a second rotating disk and a second bouncing portion. The second rotating disk is axially fixed to the first rotating disk and can rotate synchronously with the first rotating disk. The second bouncing portion includes a second connecting portion and a second bouncing portion connected to the second connecting portion. The second connecting portion is fixedly connected to the second rotating disk. The second bouncing portion has a deformation space relative to the second rotating disk, and the second bouncing portion is arranged in opposite directions to the first bouncing portion. The second bouncing portion is provided with a second matching portion. The chassis also includes a clearance portion overlapped with the matching teeth, and the speaker body is moved in a direction in which the clearance portion is away from the matching teeth, and the second matching portion is engaged with the matching teeth.

3. The vehicle-mounted speaker according to claim 2, characterized in that: The chassis further comprises an elastic member, and the elastic member is arranged between the chassis and the first rotating member.

4. The vehicle-mounted speaker according to claim 3, characterized in that: The chassis further comprises a support shaft, which is arranged in the axial direction of the chassis, and the support shaft passes through the first rotating disk, and enables the first rotating disk to rotate in the axial direction of the chassis; The elastic member is a spring, and the elastic member is sleeved on the outer circumference of the supporting shaft.

5. The vehicle-mounted speaker according to claim 4, characterized in that: The first rotating disk further includes a first protruding member, wherein the first protruding member has a circular hole, and the circular hole is sleeved on the supporting shaft.

6. The vehicle-mounted speaker according to claim 5, characterized in that: The outer surface of the first protrusion has a first limiting portion, the second turntable has a mounting hole, the first protrusion passes through the mounting hole and cooperates with the first limiting portion.

7. The vehicle-mounted speaker according to claim 6, characterized in that: The lower surface of the speaker body is provided with a mounting groove, and the first protrusion cooperates with the mounting groove, and enables the speaker body and the first protrusion to rotate synchronously.

8. The vehicle-mounted speaker according to claim 1, characterized in that: The speaker body comprises a speaker shell, a third matching portion is provided at one end of the speaker shell close to the chassis, and the chassis is provided with a clamping piece matched with the third matching portion, and the clamping piece is used to fix the speaker shell.

9. The vehicle-mounted speaker according to claim 2, characterized in that: The first rotating disk and the second rotating disk are integrally formed.

10. The vehicle-mounted speaker according to any one of claims 1 to 9, characterized in that: The vehicle-mounted speaker box further comprises a photovoltaic panel, and the photovoltaic panel is arranged on the outer surface of the speaker box body.

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