Vehicle-mounted functional sound box

Abstract

The utility model discloses a vehicle-mounted functional sound box, which comprises a sound box body, the outer wall of the sound box body is provided with a luminous source I, the luminous source I is electrically connected with a controller in the sound box body, the controller is provided with a power supply lead and a control lead, and the power supply lead and the control lead are respectively used for being connected with a power supply and a control module of a vehicle. The first light emitting source can emit corresponding light according to electric signals of the control module, the light emitting sources are installed outside the loudspeaker box body and connected with a vehicle to achieve linkage, the light source can emit red light to serve as a brake lamp during braking, the brake lamp is more striking and easy to perceive, the function of the loudspeaker box body is expanded, and the safety coefficient is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of speakers, and specifically relates to a vehicle-mounted functional speaker. Background Art

[0002] Speakers are important tools for people's leisure and entertainment. Their shapes vary according to different usage scenarios. Among them, the long-strip-shaped speaker is one of the shapes. Due to its relatively large volume, multiple speakers can be installed, that is, it can have more sound effects and is more popular. Specifically, referring to the public technical literature "CN107948847A, a high-fidelity speaker", it can be seen from the attached drawings that it adopts a long-strip design and uses a combined aluminum alloy shell with no tiny air holes on its surface, making the speaker have better sound effects and sound quality;

[0003] However, no matter what kind of design is adopted, the larger speaker shell will have a larger surface area, and this part is wasted. Therefore, this application will utilize these spaces to expand the functions of the speaker. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a vehicle-mounted functional speaker to solve the problems raised in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solutions:

[0006] A vehicle-mounted functional speaker includes a speaker body. A first light source is installed on the outer wall of the speaker body, and the first light source is electrically connected to a controller inside the speaker body. The controller is provided with a power wire and a control wire, which are respectively used to connect to the vehicle's power supply and the control module. The first light source can emit corresponding bright light according to the electrical signal of the control module.

[0007] In a further technical solution, the speaker body is in a long-strip shape.

[0008] In a further technical solution, there are two first light sources, which are symmetrically arranged on the outer wall of the speaker body and are used as brake lights, turn signals, contour lights, and hazard lights.

[0009] In a further technical solution, the power wire and the control wire are integrated into one connection port.

[0010] In a further technical solution, the first light sources are distributed in a straight line.

[0011] In a further technical solution, the speaker body includes a cylindrical shell, and a first speaker is installed at each end of the shell. An outer cover is provided outside the first speaker, and the outer cover is connected to the shell.

[0012] A second speaker is installed on the side of the housing. An outer cover two is provided outside the second speaker, and the outer cover two is connected to the housing.

[0013] In a further technical solution, a second light source is provided on the inner wall of the end of the housing, and the first speaker is located at the position of the sound disk with a first annular light-transmitting band.

[0014] In a further technical solution, there are two groups of the second speakers, which are symmetrically arranged on the same side of the housing, and a control panel is provided between the two groups of the second speakers.

[0015] In a further technical solution, a fixed box is detachably connected inside the housing. A third light source is installed in the fixed box, and the second speaker is installed in the fixed box. The second speaker is located at the position of the sound disk with a second annular light-transmitting band.

[0016] In a further technical solution, it further includes fixing parts for installation, and the fixing parts are installed on both sides of the speaker body or on the side wall of the speaker body.

[0017] In a further technical solution, a USB interface is provided on the side of the housing, and the USB interface is electrically connected to the controller.

[0018] Advantages of the present utility model:

[0019] By installing a light source outside the speaker body and realizing linkage with the vehicle, when braking, the light source will emit red light to act as a brake light, which is more eye-catching and easy to detect. It not only expands the function of the speaker body but also improves the safety factor.

[0020] There are two first light sources, which are symmetrically arranged on the outer wall of the speaker body and are used to act as brake lights, turn signals, contour lights, and hazard lights, that is, to be synchronized with the lights in the vehicle to expand the usage function.

[0021] Other features and advantages of the present utility model will be described in detail in the subsequent specific implementation part. Description of the drawings

[0022] Figure 1 : The long and wide three-dimensional structure of the present utility model Figure 1 .

[0023] Figure 2 : The long and wide three-dimensional structure of the present utility model Figure 2 .

[0024] Figure 3 : The short and wide three-dimensional structure diagram of the present utility model.

[0025] Figure 4 : The exploded view of the present utility model.

[0026] Figure 5 : The present utility model Figure 4 Enlarged view of part A.

[0027] Figure 6 : The cuboid-shaped structure of the present utility model Figure 1 .

[0028] Figure 7 : The cuboid-shaped structure of the present utility model Figure 2 .

[0029] Reference numerals in the drawings: 1 - speaker body, 11 - housing, 121 - first speaker, 122 - first outer cover, 123 - second light source, 124 - first annular light-transmitting belt, 131 - second speaker, 132 - second outer cover, 133 - fixed box, 134 - third light source, 135 - second annular light-transmitting belt, 14 - control panel, 15 - USB interface, 2 - first light source, 31 - power wire, 32 - control wire, 41 - mounting support foot, 42 - gear groove, 43 - gear catch, 5 - fixed clamp. Specific embodiments

[0030] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model.

[0031] Please refer to Figures 1-7 ;

[0032] In addition to playing music, the speaker of the present utility model also has other functions, specifically including the speaker body 1, preferably designed in a long strip shape, where the long strip shape refers to a cylinder, a cuboid, or other polygonal shapes that extend linearly, and at the same time, this shape is not affected by the specific installation method. Usually, except for the position where the speaker is installed on the speaker body 1, other parts are blank or decorated with ornaments. In this embodiment, the first light source 2 is installed at some of these positions. The first light source 2 is electrically connected to a controller (not shown) inside the speaker body 1. The controller is provided with a power wire 31 and a control wire 32, which are respectively used to connect to an external power supply and an external device;

[0033] This speaker can be installed on golf carts, all-terrain vehicles, RVs, etc. In one usage method, the speaker body 1 is installed at the rear end of the golf cart. The power wire 31 is connected to the battery of the golf cart, and the control wire is connected to the brake control of the golf cart. Preferably, the first light source 2 is composed of multicolored lamp beads. In the normal usage state, the first light source 2 will switch different colors like a breathing light to form different light combinations. When the vehicle brakes during driving, it will emit an electrical signal, which will ultimately be transmitted to the controller. After receiving the electrical signal from the vehicle, the controller will control the first light source 2 to emit a red light to remind the vehicles or pedestrians behind. After releasing the brake, the first light source 2 returns to the light switching state in the normal usage state, and so on in a cycle. Of course, because the long strip-shaped shell will provide more installation space for the first light source 2, that is, there can be more shapes, making it more eye-catching. Preferably, the first light source 2 is arranged in a straight-line distribution manner.

[0034] In this utility model, a light source is installed outside the speaker body 1 and is connected to the vehicle to achieve linkage. When braking, the light source will emit red light to act as a brake light, which is more eye-catching and easier to detect. It not only expands the function of the speaker body 1 but also improves the safety factor.

[0035] It should be noted that the speaker body in this utility model has two styles of cylinder lengths and a cuboid shape style. For details, refer to Figure 1 、 Figure 3 、 Figure 5 , and the rest of the structures are the same, which can be applied to vehicles of different sizes, providing users with more choices.

[0036] Furthermore, there are two first light sources, symmetrically arranged on the outer wall of the speaker body, which are used to act as brake lights, turn signals, contour lights, and hazard lights, that is, synchronized with the lights in the vehicle to expand the usage function.

[0037] In the above embodiment, the power wire 31 and the control wire 32 are separated. Therefore, the speaker body 1 can also be used alone without being installed on the vehicle. Specifically, music can be transmitted through USB connection or Bluetooth connection. In this embodiment, a USB interface 15 is provided on the side of the housing 11, and the USB interface 15 is electrically connected to the controller.

[0038] In another embodiment of this utility model, the vehicle usually integrates a control module, and each interface of the control module has the functions of power supply and data transmission, similar to the power supply and data transmission methods of a USB port. Therefore, for the dedicated vehicle method, the power wire 31 and the control wire are integrated into one connection port, which is convenient for installation and wiring.

[0039] One embodiment of the present utility model relates to a speaker body 1, which specifically includes a cylindrical housing 11. At both ends of the housing 11, a first speaker 121 is installed. Of course, the sound-emitting end of the first speaker 121 faces outward. At the corresponding outer position, there is a first outer cover 122. The first outer cover 122 is connected to the housing 11 to protect the first speaker 121. Preferably, a number of relatively large through holes are arranged in a circular array on the first outer cover 122 for sound waves to pass through. A second speaker 131 is installed on the side of the housing 11. A second outer cover 132 is provided outside the second speaker 131. The second outer cover 132 is connected to the housing 11 to protect the second speaker 131. Preferably, a number of relatively large through holes are arranged in a circular array on the second outer cover 132 for sound waves to pass through. In addition, the second outer cover 132 has an arc transition, which can better fit the side wall of the cylindrical housing 11.

[0040] It should be noted that the first speaker 121 and the second speaker are both electrically connected to the controller, and the following electronic components are also electrically connected to the controller for power supply and signal transmission.

[0041] Furthermore, a second light source 123 is provided on the inner wall of the end of the housing 11. The first speaker 121 is located at the position of the sound plate with a first annular light-transmitting band 124. Preferably, the second light source 123 is composed of multi-color lamp beads, and the light can pass through the first annular light-transmitting band 124 and shine to the outside, making it look like the sound plate of the speaker emits colorful colors from the outside.

[0042] In the embodiment of the present utility model, there are two groups of the second speakers 131, which are symmetrically arranged on the same side of the housing 11. A control panel 14 is provided between the two groups of the second speakers 131. In addition, a fixed box 133 is detachably connected inside the housing 11. A third light source 134 is installed in the fixed box 133. The second speaker 131 is installed in the fixed box 133. The second speaker 131 is located at the position of the sound plate with a second annular light-transmitting band 135. Preferably, the third light source 134 is composed of multi-color lamp beads, and the light can pass through the second annular light-transmitting band 135 and shine to the outside, making it look like the sound plate of the speaker emits colorful colors from the outside.

[0043] In this embodiment, a fixing member for installation is further included. In one embodiment, the fixing member is an installation support foot 41. A gear groove 42 is provided on the installation support foot 41. The gear groove 42 is engaged with a gear block 43. The gear block 43 is installed on the end face of the first outer cover 122. When adjustment is required, the gear block 43 and the gear groove 42 are engaged with each other to prevent the speaker body 1 from rotating and sliding. Moreover, after the two ends of the installation support feet 41 are abutted and the position is fixed, the position of the speaker body 1 can also be fixed by means of meshing, without the need for additional fixing members such as screws.

[0044] In another embodiment, the fixing member is a fixing clamp 5, which is installed on the side wall of the speaker body and is suitable for hanging installation;

[0045] Regardless of which installation method is adopted, corresponding interfaces should be reserved on the speaker body for users to choose.

[0046] For those skilled in the art, it is obvious that the present utility model is not limited to the details of the above-described exemplary embodiments, and without departing from the spirit or basic characteristics of the present utility model, the present utility model can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present utility model is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present utility model. Any reference signs in the claims should not be construed as limiting the claimed rights.

[0047] In addition, it should be understood that although this specification is described according to embodiments, not every embodiment only contains an independent technical solution. This narrative way of the specification is only for clarity. Those skilled in the art should regard the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A vehicle-mounted functional speaker, comprising a speaker body (1), characterized in that: A light source one (2) is installed on the outer wall of the speaker body (1), and the light source one (2) is electrically connected to a controller inside the speaker body (1). The controller is provided with a power supply wire (31) and a control wire (32), which are respectively used for connecting to the power supply of the vehicle and the control module. The light source one (2) can emit corresponding bright light according to the electrical signal of the control module.

2. The on-vehicle functional speaker according to claim 1, wherein: The speaker body (1) is in a long strip shape.

3. The on-vehicle functional speaker according to claim 1, characterized in that: There are two light sources one (2), which are symmetrically arranged on the outer wall of the speaker body (1) and are used as brake lights, turn signals, contour lights and hazard lights.

4. The on-vehicle functional speaker according to claim 1, wherein: The power supply wire (31) and the control wire are integrated into one connection port.

5. The on-vehicle functional speaker according to claim 1, wherein: The light sources one (2) are arranged in a straight line.

6. A vehicle-mounted functional speaker according to any one of claims 1-5, characterized in that: The speaker body (1) includes a cylindrical shell (11). At both ends of the shell (11), a speaker one (121) is installed respectively. An outer cover one (122) is arranged outside the speaker one (121), and the outer cover one (122) is connected to the shell (11). A speaker two (131) is installed on the side of the shell (11). An outer cover two (132) is arranged outside the speaker two (131), and the outer cover two (132) is connected to the shell (11).

7. The on-vehicle functional speaker according to claim 6, characterized in that: A light source two (123) is arranged on the inner wall of the end of the shell (11), and the speaker one (121) is located at the position of the sound disk with an annular light-transmitting band one (124).

8. The on-vehicle functional speaker according to claim 6, characterized in that: There are two groups of speakers two (131), which are symmetrically arranged on the same side of the shell (11). A control panel (14) is arranged between the two groups of speakers two (131).

9. The in-vehicle functional speaker according to claim 8, wherein: A fixed box (133) is detachably connected inside the shell (11). A light source three (134) is installed in the fixed box (133). The speaker two (131) is installed in the fixed box (133), and the speaker two (131) is located at the position of the sound disk with an annular light-transmitting band two (135).

10. A vehicle functional speaker according to claim 6, characterized in that: It further includes a fixing member for installation. The fixing member is installed on both sides of the speaker body (1) or on the side wall of the speaker body (1).

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