Durable vehicle-mounted special sound box

Abstract

The utility model discloses a durable vehicle-mounted special sound box which comprises a loudspeaker body, the loudspeaker body is provided with a connecting edge, the connecting edge is sleeved with an elastic damping gasket, the damping gasket wraps the connecting edge, the damping gasket is sleeved with a fixed clamping edge, the fixed clamping edge is provided with a plurality of fixing lugs at intervals, and the fixing lugs are provided with mounting holes. During use, when a vehicle body vibrates, the vibration is buffered by the damping washer, and the vehicle body is not in direct contact with the loudspeaker body, so that the influence of vibration on the loudspeaker body is greatly reduced, and the loudspeaker body is more stable and durable; and the damping washer and the loudspeaker body are stably fixed by the fixed clamping edge.

Description

Technical Field

[0001] The utility model belongs to the technical field of vehicle-mounted sound boxes, and in particular relates to a durable special-purpose vehicle-mounted sound box. Background Art

[0002] A speaker is a device that can convert audio signals into sound. Cars are equipped with car speakers to play music, reduce driving fatigue, provide traffic information, and play related information to improve driving experience and entertainment.

[0003] Most of the current speakers are provided with fixing ears at the edges, with mounting holes at the fixing ears, and then are directly fixed to the car body by screws or rivets.

[0004] Since a car will experience large and unavoidable vibrations while driving, and the speakers are directly fixed to the car body, the speakers are always in a state of large vibration. This will cause the sound quality of existing car speakers to deteriorate or even be damaged after being used for a period of time, and the speakers are not durable. Utility Model Content

[0005] The utility model provides a durable special car-mounted speaker box. During use, when the car body vibrates, it will be buffered by the shock-absorbing gasket, and the car body and the speaker body are not in direct contact, thereby greatly reducing the influence of vibration on the speaker body, making it more stable and durable; and the fixed clamp edge fixes the shock-absorbing gasket and the speaker body stably to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a durable special car-mounted speaker box, comprising a speaker body, the speaker body is provided with a connecting edge, the connecting edge is covered with an elastic shock-absorbing gasket, the shock-absorbing gasket wraps the connecting edge, the shock-absorbing gasket is covered with a fixing clamp edge, the fixing clamp edge is provided with a plurality of fixing ears at intervals, and the fixing ears are provided with mounting holes.

[0007] Preferably, the outer edge of the connecting side is an edge with increased thickness, and a groove corresponding to the edge is provided inside the shock-absorbing gasket.

[0008] Preferably, the fixing clamp edge includes a first fixing clamp edge and a second fixing clamp edge, the first fixing clamp edge and the second fixing clamp edge are respectively clamped on the front and rear sides of the shock-absorbing washer, and the fixing ear includes a first fixing ear and a second fixing ear respectively arranged on the first fixing clamp edge and the second fixing clamp edge.

[0009] Preferably, the first fixing clamp edge and the second fixing clamp edge do not contact the speaker body.

[0010] Preferably, a missing portion and a slot are provided on one side of the front of the second fixing ear, a protrusion corresponding to the missing portion and a snap-in portion adapted to the slot are provided on the back of the first fixing ear, and after the first fixing ear is rotated relative to the second fixing ear, the protrusion fills the missing portion, and the snap-in portion is snapped into the slot.

[0011] Preferably, the first fixing clamp edge and the second fixing clamp edge are provided with a clamp cavity which fully wraps the shock-absorbing washer.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. During use, when the car body vibrates, it will be buffered by the shock-absorbing gasket, and the car body is not in direct contact with the speaker body, which greatly reduces the impact of vibration on the speaker body and makes it more stable and durable.

[0014] 2. During use, the clamping portion cooperates with the clamping slot to prevent the first fixing clamping edge and the second fixing clamping edge from relative displacement forward and backward, and the fixing clamping edge fixes the shock-absorbing gasket and the speaker body stably.

[0015] 3. The design of thickened edge of the connecting edge and the design of the clamping cavity fully wrapping the shock-absorbing gasket further increase stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the speaker body and connecting edge structure of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the loudspeaker body and the shock-absorbing gasket of the utility model;

[0019] Figure 4 It is a partial cross-sectional structural schematic diagram of the utility model;

[0020] Figure 5 It is a schematic diagram of the first fixing clamping edge and the first fixing ear structure of the utility model;

[0021] Figure 6 It is a schematic diagram of the second fixing clamping edge and the second fixing ear structure of the utility model;

[0022] Figure 7 This is a schematic diagram of the structure of the first fixing ear, the protruding portion, and the clamping portion of the utility model;

[0023] Figure 8 It is a schematic diagram of the second fixing ear, the missing portion and the slot structure of the utility model.

[0024] In the figure: 1. speaker body; 2. connecting edge; 3. shock-absorbing gasket; 4. fixing clamp edge; 41. first fixing clamp edge; 42. second fixing clamp edge; 5. fixing ear; 51. first fixing ear; 52. second fixing ear; 6. missing part; 7. slot; 8. protruding part; 9. clamping part; 10. clamping cavity. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0026] See also Figure 1-8 The utility model provides a durable special car-mounted speaker, including a speaker body 1, the speaker body 1 is provided with a connecting edge 2, the connecting edge 2 is sleeved with an elastic shock-absorbing gasket 3, the shock-absorbing gasket 3 wraps the connecting edge 2, the shock-absorbing gasket 3 is sleeved with a fixing clamp edge 4, the fixing clamp edge 4 is provided with a plurality of fixing ears 5 at intervals, and the fixing ears 5 are provided with mounting holes; the speaker is fixed to the vehicle body by fastening screws or rivets through the mounting holes of the fixing ears 5, during use, when the vehicle body vibrates, it will be buffered by the shock-absorbing gasket 3, and the vehicle body is not in direct contact with the speaker body 1, thereby greatly reducing the influence of vibration on the speaker body 1, making it more stable and durable.

[0027] Specifically, the outer edge of the connecting edge 2 is an edge with increased thickness, and a corresponding groove is provided inside the shock-absorbing gasket 3; in this embodiment, the design of the thickened edge of the connecting edge 2 makes the shock-absorbing gasket 3 less likely to loosen outward and more stable.

[0028] Specifically, the fixing clamp edge 4 includes a first fixing clamp edge 41 and a second fixing clamp edge 42, and the first fixing clamp edge 41 and the second fixing clamp edge 42 are respectively clamped on the front and rear sides of the shock-absorbing gasket 3, and the fixing ear 5 includes a first fixing ear 51 and a second fixing ear 52 respectively arranged on the first fixing clamp edge 41 and the second fixing clamp edge 42; in this embodiment, the fixing clamp edge is installed and removed on the speaker body 1 and the shock-absorbing gasket 3 through the detachable first fixing clamp edge 41 and the second fixing clamp edge 42.

[0029] Specifically, the first fixing clamp edge 41 and the second fixing clamp edge 42 are not in contact with the speaker body 1 . In this embodiment, the vehicle body is not in direct contact with the speaker body 1 , thereby greatly reducing the influence of the vehicle body vibration on the speaker body 1 .

[0030] Specifically, a missing portion 6 is provided on one side of the front of the second fixing ear 52, and a slot 7 is provided. A protruding portion 8 corresponding to the missing portion 6 is provided on the back of the first fixing ear 51, and a snap-in portion 9 adapted to the slot 7 is provided. After the first fixing ear 51 is rotated relative to the second fixing ear 52, the protruding portion 8 fills the missing portion 6, and the snap-in portion 9 is snapped into the slot 7. In this embodiment, the shock-absorbing gasket 3 is covered with the first fixing clamping edge 41 and the second fixing clamping edge 42 at the front and back, respectively, so that the slot 7 wraps the shock-absorbing gasket 3, and then the first fixing clamping edge 41 is rotated so that the first fixing ear 51 corresponds to the second fixing ear 52, and then the protruding portion 8 enters the missing portion 6, and the snap-in portion 9 enters the slot 7, and then is fixed by tightening screws or rivets. During use, the snap-in portion 9 cooperates with the slot 7 to prevent the first fixing clamping edge 41 and the second fixing clamping edge 42 from relative displacement front and back, and the fixing clamping edge fixes and stabilizes the shock-absorbing gasket 3 and the speaker body 1.

[0031] Specifically, the first fixed clamping edge 41 and the second fixed clamping edge 42 are provided with a clamping cavity 10 which fully wraps the shock-absorbing gasket 3; in the present embodiment, the design of the clamping cavity 10 fully wrapping the shock-absorbing gasket 3 further prevents loosening and increases stability.

[0032] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0033] Working principle: The speaker is fixed to the car body by fastening screws or rivets through the mounting holes of the fixing ears 5. During use, when the car body vibrates, it will be buffered by the shock-absorbing gasket 3, and the car body and the speaker body 1 are not in direct contact, thereby greatly reducing the impact of vibration on the speaker body 1, making it more stable and durable.

[0034] During assembly, the shock-absorbing gasket 3 is put on the edge of the connecting side 2 of the speaker body 1, and then the first fixing clamp edge 41 and the second fixing clamp edge 42 are covered from the front and back respectively, so that the slot 7 wraps the shock-absorbing gasket 3, and then the first fixing clamp edge 41 is rotated to make the first fixing ear 51 correspond to the second fixing ear 52, and then the protrusion 8 enters the missing part 6, and the clamping part 9 enters the slot 7, and then it is fixed by tightening screws or rivets.

[0035] During use, the clamping portion 9 cooperates with the clamping slot 7 to prevent the first fixed clamping edge 41 and the second fixed clamping edge 42 from relative displacement forward and backward. The fixed clamping edges fix and stabilize the shock-absorbing gasket 3 and the speaker body 1. At the same time, the design of the thickened edge of the connecting edge 2 and the design of the clamping cavity 10 that fully wraps the shock-absorbing gasket 3 further increase stability.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A durable car-mounted special speaker, comprising a speaker body (1), characterized in that: The speaker body (1) is provided with a connecting edge (2), the connecting edge (2) is covered with an elastic shock-absorbing gasket (3), the shock-absorbing gasket (3) wraps the connecting edge (2), the shock-absorbing gasket (3) is covered with a fixing clamp edge (4), the fixing clamp edge (4) is provided with a plurality of fixing ears (5) at intervals, and the fixing ears (5) are provided with mounting holes.

2. The durable vehicle-mounted special speaker according to claim 1, characterized in that: The outer edge of the connecting edge (2) is an edge with increased thickness, and a groove corresponding to the connecting edge is provided inside the shock-absorbing washer (3).

3. The durable vehicle-mounted special sound box according to claim 1, characterized in that: The fixing clamp edge (4) comprises a first fixing clamp edge (41) and a second fixing clamp edge (42), wherein the first fixing clamp edge (41) and the second fixing clamp edge (42) are respectively clamped on the front and rear sides of the shock absorbing washer (3), and the fixing ear (5) comprises a first fixing ear (51) and a second fixing ear (52) respectively arranged on the first fixing clamp edge (41) and the second fixing clamp edge (42).

4. The durable vehicle-mounted special sound box according to claim 3, characterized in that: The first fixing clamp edge (41) and the second fixing clamp edge (42) are not in contact with the speaker body (1).

5. The durable vehicle-mounted special sound box according to claim 3, characterized in that: A missing portion (6) and a clamping groove (7) are provided on one side of the front of the second fixing ear (52); a protruding portion (8) corresponding to the missing portion (6) and a clamping portion (9) adapted to the clamping groove (7) are provided on the rear of the first fixing ear (51); after the first fixing ear (51) rotates relative to the second fixing ear (52), the protruding portion (8) fills the missing portion (6), and the clamping portion (9) is clamped in the clamping groove (7).

6. The durable vehicle-mounted special sound box according to claim 3, characterized in that: The first fixed clamping edge (41) and the second fixed clamping edge (42) are provided with a clamping cavity (10) which fully wraps the shock-absorbing washer (3).

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