Vehicle-mounted Bluetooth sound box, vehicle-mounted sound system and automobile

Abstract

The utility model discloses a vehicle-mounted Bluetooth sound box, a vehicle-mounted sound system and an automobile, the vehicle-mounted Bluetooth sound box comprises a sound box body, a locking assembly and a Bluetooth module, and the Bluetooth module is installed on the sound box body; the locking assembly comprises a spring bolt, the spring bolt is installed on the sound box body in a mode that the spring bolt can be driven to rotate transversely, and the sound box body is detachably installed at a set position through the spring bolt. The auxiliary instrument desk is detachably installed in the vehicle through the locking assembly, the special installation groove is formed in the auxiliary instrument desk, disassembly and assembly are convenient, and various conditions such as use in the vehicle and use outside the vehicle can be met at the same time; the vehicle-mounted Bluetooth sound box is provided with a plurality of different loudspeakers, and a vehicle-mounted entertainment system can be constructed by the vehicle-mounted Bluetooth sound box and the vehicle-mounted loudspeakers in a wired connection mode, so that the sound quality and sound effect of the vehicle-mounted Bluetooth sound box and the music experience in a vehicle are effectively improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of automobile parts and relates to a vehicle-mounted Bluetooth speaker, a vehicle-mounted audio system and a car. Background Art

[0002] With the development and growth of the automobile industry, people have higher and higher requirements for the quality of automobiles. At the same time, automobiles are increasingly combined with outdoor camping scenes, and portable Bluetooth speakers are also widely used in automobiles. Existing portable Bluetooth speakers are generally purchased separately by users, so there is no fixed installation structure in the car, and they cannot be fixed and installed in the car. They cannot be developed synchronously with the speakers inside the car, and they are not compatible with each other, so they cannot synchronize sound with the speakers inside the car. At the same time, common portable Bluetooth speakers are only equipped with a single sound unit, which cannot fully meet the sound effect requirements of outdoor camping.

[0003] In order to solve the above problems, it is necessary to design a Bluetooth speaker that can be installed in the car to synchronize sound with the speakers in the car, and can also be removed to meet the entertainment needs of outdoor camping. Utility Model Content

[0004] In view of this, the utility model provides a car-mounted Bluetooth speaker, a car-mounted audio system and a car. The car-mounted Bluetooth speaker can be detachably installed in the car through a locking component, which is easy to disassemble and assemble, and can meet various situations such as in-car use and out-of-car use at the same time. In addition, multiple different speakers are arranged, which effectively improves the sound quality and sound effect of the car-mounted Bluetooth speaker; the car-mounted entertainment system of the utility model connects the car-mounted Bluetooth speaker and the car-mounted speaker to the car-mounted control device through a wired connection, so that the aforementioned two can sound synchronously, thereby improving the music effect of the car entertainment system; the car of the utility model is provided with an installation slot on the auxiliary instrument panel for installing the car-mounted Bluetooth speaker, thereby realizing the installation of the car-mounted Bluetooth speaker in the car.

[0005] The utility model discloses a vehicle-mounted Bluetooth speaker, comprising a speaker body, a locking assembly and a Bluetooth module, wherein the Bluetooth module is mounted on the speaker body; the locking assembly comprises a locking tongue, and the locking tongue is mounted on the speaker body in a driven lateral rotation manner, and the speaker body is detachably mounted at a set position through the locking tongue.

[0006] Furthermore, the speaker body includes a shell, and the locking assembly also includes a locking rod, the locking tongue is arranged in the shell and located at the lower part of the shell, the locking rod has a head end and an end, the head end of the locking rod is located outside the shell, and the end of the locking rod extends in the direction of the locking tongue, and the end of the locking rod passes through the shell and is connected to the locking tongue, and the locking rod can be driven to rotate around its own axis so that the locking tongue can rotate synchronously with the locking rod.

[0007] Furthermore, the length of the lock tongue is greater than the width of the shell, and the shell is provided with an avoidance opening for avoiding the lock tongue. There are at least two avoidance openings, and the two avoidance openings are arranged on the shell corresponding to the positions of the lock tongue. The two avoidance openings are respectively arranged on both sides of the width direction of the shell.

[0008] Furthermore, the locking assembly also includes a rotating handle, the top surface of the shell is recessed inward in the vertical direction to form a receiving groove, the head end of the locking rod is located in the receiving groove, the end of the locking rod passes through the receiving groove and extends into the shell, and the rotating handle is installed at the head end of the locking rod and is located in the receiving groove.

[0009] Furthermore, the speaker body also includes a speaker assembly, which includes a woofer, a mid-range speaker and a tweeter. The woofer is arranged in the shell, the woofer is located in the middle of the shell in the length direction, and the mid-range speaker and the tweeter are arranged on both sides of the shell in the length direction.

[0010] Furthermore, at least two tweeters are provided, and the two tweeters are respectively and correspondingly arranged on both sides of the shell in the width direction, and the two tweeters are arranged on the upper part of the shell.

[0011] Furthermore, at least two mid-range speakers are provided, and the two mid-range speakers are respectively and correspondingly arranged on both sides of the shell in the width direction, and the two mid-range speakers are arranged at the lower part of the shell.

[0012] The utility model also discloses a vehicle-mounted audio system, comprising the aforementioned vehicle-mounted Bluetooth speaker, a vehicle-mounted control device and a vehicle-mounted speaker, wherein the vehicle-mounted control device is respectively connected to the vehicle-mounted speaker and the vehicle-mounted Bluetooth speaker in a wired manner.

[0013] The utility model also discloses a car, which is equipped with the above-mentioned car audio system and also includes a sub-instrument panel, the sub-instrument panel is recessed inward to form a mounting groove, the set position is the mounting groove, and the speaker body can be locked and installed in the mounting groove.

[0014] Furthermore, a limit snap-in is provided at the top of the installation slot, and two limit snap-in are provided. The two limit snap-in are symmetrically arranged on both sides of the width direction of the installation slot, and the speaker body is locked in the installation slot by means of a locking tongue and a limit snap-in.

[0015] Beneficial effects of the utility model:

[0016] The utility model discloses a vehicle-mounted bluetooth speaker, a vehicle-mounted audio system and a vehicle. The vehicle-mounted bluetooth speaker is provided with a locking component, which can meet the fixing requirements of the bluetooth speaker and is easy to disassemble to meet the needs of mobile use. The arranged bluetooth module can be connected to devices such as mobile phones or tablet computers and used as an outdoor speaker; a plurality of different speakers are built in to enhance the sound effect and bring a more immersive music experience; the vehicle-mounted speakers are connected to the vehicle-mounted speakers in a limited connection manner to jointly construct an in-vehicle entertainment system, which effectively enhances the surround sound experience, and the sound quality has no delay and the experience is better; a special installation slot is arranged on the auxiliary instrument of the vehicle, which effectively meets the disassembly and assembly requirements of the vehicle-mounted bluetooth speaker in the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the installation structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the arrangement position of the speaker assembly of the utility model;

[0019] Explanation of the reference numerals: housing 1, locking tongue 2, auxiliary instrument panel 3, locking rod 4, front end 401, rear end 402, rotating handle 5, accommodating groove 6, mounting groove 7, limiting bayonet 8, woofer 9, mid-range speaker 11, tweeter 10. DETAILED DESCRIPTION

[0020] Figure 1 This is a schematic diagram of the installation structure of the utility model; Figure 2 The figure is a schematic diagram of the arrangement position of the speaker assembly of the utility model. Explanation of the reference numerals: housing 1, locking tongue 2, auxiliary instrument panel 3, locking rod 4, head end 401, tail end 402, rotating handle 5, accommodating groove 6, mounting groove 7, limiting bayonet 8, woofer 9, mid-range speaker 11, tweeter 10.

[0021] It should be noted that in the description of this specification, the terms "upper", "lower", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply 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 utility model. In this embodiment, unless otherwise specified, the transverse direction is the horizontal direction.

[0022] As shown in the figure, the utility model discloses a car-mounted Bluetooth speaker, including a speaker body, a locking assembly and a Bluetooth module, wherein the Bluetooth module is installed on the speaker body; the locking assembly includes a locking tongue 2, wherein the locking tongue 2 is installed on the speaker body in a manner that can be driven to rotate laterally, and the speaker body is detachably installed at a set position through the locking tongue 2. A Bluetooth module is arranged in the speaker body to facilitate connection with devices such as mobile phones or tablet computers, and to be used as an outdoor speaker. Of course, the speaker body is also provided with components such as a central control circuit board and a power supply to form a complete speaker structure. The relevant structure is the application of the prior art in this embodiment, so it is not repeated here. In this embodiment, the installation of the speaker can be achieved by setting a slot at a set position, and then rotating the locking tongue 2 so that the locking tongue 2 and the slot are engaged, so that a detachable installation can be achieved. This is understandable to technicians in this technical field and is not repeated here.

[0023] In this embodiment, the speaker body includes a housing 1, the locking assembly also includes a locking rod 4, the locking tongue 2 is arranged in the housing 1 and located at the lower part of the housing 1, the locking rod 4 has a head end 401 and a tail end 402, the head end 401 of the locking rod 4 is located outside the housing 1, the tail end 402 of the locking rod 4 extends in the direction of the locking tongue 2, the tail end 402 of the locking rod 4 passes through the housing 1 and is connected to the locking tongue 2, the locking rod 4 and the locking tongue 2 can be connected by screw connection, bonding or plug-in clamping, etc., and the connection is firm. The locking rod 4 can be driven to rotate around its own axis so that the locking tongue 2 can rotate synchronously with the locking rod 4. In this embodiment, in order to facilitate the installation of the speaker, the locking tongue 2 is arranged at the lower part, and in order to make the rotation of the locking tongue 2 more convenient, a locking rod 4 is provided, and the rotation of the locking tongue 2 is realized by rotating the locking rod 4.

[0024] In this embodiment, the length of the lock tongue 2 is greater than the width of the housing 1, and the housing 1 is provided with an escape opening for avoiding the lock tongue 2. There are at least two escape openings, and the two escape openings are arranged on the housing 1 corresponding to the position of the lock tongue 2. The two escape openings are arranged on both sides of the width direction of the housing 1 respectively. In this embodiment, the length of the lock tongue 2 is greater than the width of the housing 1, so that the lock tongue 2 extends outside the housing 1 in the width direction of the housing 1 after rotation, and then is clamped at a set position; at the same time, when used as an outdoor speaker, the lock tongue 2 is stored in the housing 1 by rotating the lock rod 4, which is more beautiful and practical. In order to facilitate the rotation of the lock tongue 2, two escape openings need to be provided. In this embodiment, one locking assembly can be provided, or two or more locking assemblies can be provided simultaneously along the length direction of the shell 1, and the avoidance openings can be provided in accordance with the number of locking assemblies, that is, two avoidance openings can be provided for one locking assembly, or only two avoidance openings can be provided. As long as the length is sufficient, the avoidance of the locking tongues 2 of multiple locking assemblies can be satisfied, which can be understood by technicians in this technical field and will not be elaborated here.

[0025] In this embodiment, the locking assembly further includes a rotating handle 5. The top surface of the housing 1 is vertically recessed inward to form a receiving groove 6. The head end 401 of the locking rod 4 is located in the receiving groove 6. The end 402 of the locking rod 4 passes through the receiving groove 6 and extends into the housing 1. The rotating handle 5 is installed on the head end 401 of the locking rod 4 and is located in the receiving groove 6. As shown in the figure, the rotating handle 5 in this embodiment is connected to the head end 401 of the locking rod 4 by plugging and engaging. In order to facilitate the rotation of the locking rod 4 and to make the appearance of the speaker body more integrated, the receiving groove and the rotating handle 5 are provided. The rotating handle 5 makes the head end 401 of the locking rod 4 easier to hold and easier to rotate. The receiving groove accommodates the rotating handle 5, making the appearance more concise.

[0026] In this embodiment, the speaker body further includes a speaker assembly, the speaker assembly includes a woofer 9, a midrange speaker 11 and a tweeter 10, the woofer 9 is arranged in the housing 1, the woofer 9 is located in the middle of the length direction of the housing 1, the midrange speaker 11 and the tweeter 10 are arranged on both sides of the length direction of the housing 1, that is, Figure 2As shown, along the length direction, respectively at positions near the ends on both sides thereof. In this embodiment, at least two tweeters 10 are provided, and the two tweeters 10 are respectively and correspondingly provided on both sides of the width direction of the shell 1, and the two tweeters 10 are provided at the upper part of the shell 1. In this embodiment, at least two mid-range speakers 11 are provided, and the two mid-range speakers 11 are respectively and correspondingly provided on both sides of the width direction of the shell 1, and the two mid-range speakers 11 are provided at the lower part of the shell 1. In this embodiment, the speaker assembly includes a 4-inch woofer 9, two 1.5-inch tweeters 10, and two 3-inch mid-range speakers 11; a total of 5 speakers are provided on the shell 1 at the same time, which effectively improves the sound quality and sound effect of the car Bluetooth speaker.

[0027] The utility model also discloses a vehicle-mounted audio system, including the aforementioned vehicle-mounted Bluetooth speaker, and also including a vehicle-mounted control device and a vehicle-mounted speaker, wherein the vehicle-mounted control device is connected to the vehicle-mounted speaker and the vehicle-mounted Bluetooth speaker respectively by wired connection. In this embodiment, the vehicle-mounted control device is the vehicle-mounted system of the car, a DC plug is provided on the speaker body, and an output channel is added to the vehicle-mounted system, and the vehicle-mounted Bluetooth speaker is connected to the vehicle-mounted system by a DC line wired connection, and synchronous output, synchronous sounding, and synchronous adjustment are achieved with the vehicle-mounted speaker, which can greatly enhance the surround sound experience, and the sound quality is not delayed. The specific selection and installation of the vehicle-mounted control device and the vehicle-mounted speaker are the application of the existing technology here, so they are not repeated.

[0028] The utility model also discloses a car, which is equipped with the above-mentioned vehicle-mounted audio system, and also includes a sub-instrument platform 3, the sub-instrument platform 3 is recessed inward to form a mounting groove 7, the set position is the mounting groove 7, and the speaker body can be locked and installed in the mounting groove 7. In this embodiment, a limit bayonet 8 is provided at the top of the mounting groove 7, and the limit bayonet 8 is provided with two, and the two limit bayonet 8 are symmetrically arranged on both sides of the width direction of the mounting groove 7, and the speaker body is locked in the mounting groove 7 by the locking tongue 2 and the limit bayonet 8. As shown in the figure, in this embodiment, the shell of the speaker body is inserted into the mounting groove 7, and then the rotating handle 5 is rotated so that the two ends of the lock tongue 2 are rotated to the outside of the shell 1 and are clamped in the two limit bayonet 8, so that the speaker body and the sub-instrument platform 3 are clamped, which is convenient for disassembly and assembly, and can meet different modes of use such as vehicle-mounted use and mobile use.

[0029] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A car-mounted Bluetooth speaker, characterized in that: The invention comprises a speaker body, a locking assembly and a Bluetooth module, wherein the Bluetooth module is installed on the speaker body; the locking assembly comprises a locking tongue, and the locking tongue is installed on the speaker body in a drivable manner in a lateral rotation, and the speaker body is detachably installed at a set position through the locking tongue.

2. The vehicle-mounted Bluetooth speaker according to claim 1, characterized in that: The speaker body includes a shell, and the locking assembly also includes a locking rod. The locking tongue is arranged in the shell and located at the lower part of the shell. The locking rod has a head end and an end. The head end of the locking rod is located outside the shell, and the end of the locking rod extends toward the direction of the locking tongue. The end of the locking rod passes through the shell and is connected to the locking tongue. The locking rod can be driven to rotate around its own axis so that the locking tongue can rotate synchronously with the locking rod.

3. The vehicle-mounted Bluetooth speaker according to claim 2, characterized in that: The length of the lock tongue is greater than the width of the shell, and the shell is provided with an avoidance opening for avoiding the lock tongue. There are at least two avoidance openings, and the two avoidance openings are arranged on the shell corresponding to the positions of the lock tongue. The two avoidance openings are respectively arranged on both sides of the width direction of the shell.

4. The vehicle-mounted Bluetooth speaker according to claim 3, characterized in that: The locking assembly also includes a rotating handle. The top surface of the shell is recessed inward in the vertical direction to form a receiving groove. The head end of the locking rod is located in the receiving groove. The tail end of the locking rod passes through the receiving groove and extends into the shell. The rotating handle is installed at the head end of the locking rod and is located in the receiving groove.

5. The vehicle-mounted Bluetooth speaker according to claim 2, characterized in that: The speaker body also includes a speaker assembly, which includes a woofer, a mid-range speaker and a tweeter. The woofer is arranged in the shell, the woofer is located in the middle of the shell in the length direction, and the mid-range speaker and the tweeter are arranged on both sides of the shell in the length direction.

6. The vehicle-mounted Bluetooth speaker according to claim 5, characterized in that: At least two tweeters are provided, and the two tweeters are respectively and correspondingly arranged on both sides of the shell in the width direction, and the two tweeters are arranged on the upper part of the shell.

7. The vehicle-mounted Bluetooth speaker according to claim 5, characterized in that: At least two mid-range speakers are provided, and the two mid-range speakers are respectively and correspondingly arranged on both sides of the shell in the width direction, and the two mid-range speakers are arranged at the lower part of the shell.

8. A vehicle audio system, characterized in that: It comprises the vehicle-mounted Bluetooth speaker as described in any one of claims 1 to 7, and also comprises a vehicle-mounted control device and a vehicle-mounted speaker, wherein the vehicle-mounted control device is respectively connected to the vehicle-mounted speaker and the vehicle-mounted Bluetooth speaker by wired connection.

9. A car, characterized in that: The car is equipped with the vehicle audio system as claimed in claim 8, and also includes an auxiliary instrument panel, the auxiliary instrument panel is recessed inward to form an installation groove, the set position is the installation groove, and the speaker body can be locked and installed in the installation groove.

10. The automobile according to claim 9, characterized in that: A limit snap-in is arranged on the top of the installation slot, and two limit snap-in are arranged symmetrically on both sides of the width direction of the installation slot. The speaker body is locked in the installation slot by means of a locking tongue and the limit snap-in.

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