Suspension type vehicle-mounted Bluetooth sound equipment

Abstract

The utility model provides a suspension type vehicle-mounted Bluetooth sound box, which comprises a sound box, a pair of mounting blocks are fixedly mounted at the top end of the sound box, a connecting arm is connected between the pair of mounting blocks through a locking mechanism, a connecting hole is formed in the other end of the connecting arm, a threaded rod is inserted into the connecting hole, one end of the threaded rod is fixedly connected with a suction cup, and the other end of the threaded rod is fixedly connected with a connecting rod. One end of the threaded rod is spirally connected with a nut. According to the utility model, through the cooperative use of the connecting arm and the sucker, the sound box can be rapidly hung and installed on glass in a vehicle, and through the Bluetooth module in the sound box, the sound box can be rapidly connected with a mobile terminal of a user so as to broadcast navigation voice information, music and other audio information in the vehicle, and the use convenience is relatively high; and meanwhile, through the cooperative use of a spring and a top bead in the locking mechanism, the angle of the sound box can be quickly adjusted, and the sound box can be quickly and stably locked after being adjusted, so that the sound box has relatively high use convenience and is convenient for daily use.

Description

Technical Field

[0001] The utility model belongs to the technical field of audio, and more specifically, particularly relates to a suspended vehicle-mounted Bluetooth audio system. Background Art

[0002] The existing Chinese patent application number is: CN202021001578.6, which discloses a suspended car-mounted Bluetooth speaker. The utility model provides a suspended car-mounted Bluetooth speaker for connecting a rearview mirror, and the rearview mirror is connected to the vehicle through a connecting arm. The car-mounted Bluetooth speaker comprises a connecting member, a left speaker arranged on the left side of the connecting member, and a right speaker arranged on the right side of the connecting member. The front end surfaces of the left speaker and the right speaker protrude from the front end surface of the connecting member, the left speaker outputs a left channel of sound, and the right speaker outputs a right channel of sound, wherein the connecting member is used to fit with the rear side surface of the rearview mirror, the right side surface of the left speaker is used to fit with the left side of the rearview mirror, and the left side surface of the right speaker is used to fit with the right side of the rearview mirror. A clamping device is connected above the connecting member, and the clamping device is used to clamp on the connecting arm so that the car-mounted Bluetooth speaker is installed on the rearview mirror. The utility model can be fixed on the rearview mirror in a stable and reliable manner and leave the instrument panel frame tabletop, and will not block the rearview mirror at all. However, when the utility model is suspended, it needs to rely on the connecting arm for fixed suspension, and the speaker needs to be located on the back side of the rearview mirror. In the prior art, most vehicles have a driving recorder installed on the back side of their rearview mirrors, so the utility model may block the driving recorder when in use, which has certain limitations in use.

[0003] Therefore, in view of this, the existing structure and defects are studied and improved, and a suspended car Bluetooth speaker is provided to achieve a more practical purpose. Utility Model Content

[0004] In order to solve the above technical problems, the utility model provides a suspended car-mounted Bluetooth speaker, which is achieved by the following specific technical means:

[0005] A suspended car-mounted Bluetooth speaker comprises a speaker, a pair of mounting blocks are fixedly mounted on the top of the speaker, a connecting arm is connected between the pair of mounting blocks via a locking mechanism, a connecting hole is opened at the other end of the connecting arm, a threaded rod is inserted into the connecting hole, a suction cup is fixedly connected to one end of the threaded rod, and a nut is spirally connected to one end of the threaded rod.

[0006] Furthermore, the nut and the suction cup are respectively located on both sides of the connecting arm.

[0007] Furthermore, a washer is sleeved on one end of the threaded rod, and the washer is disposed between the nut and the connecting arm.

[0008] Furthermore, the locking mechanism includes a bolt, and one end of the mounting block and the connecting arm are both provided with a through hole for the bolt to pass through, one end of the bolt passes through the through hole in sequence, and a locking nut is connected at the end.

[0009] Furthermore, a limiting ring is sleeved on one end of the bolt, and the limiting ring is arranged between the locking nut and the mounting block; one side of one group of the mounting blocks is provided with a mounting hole, and a fixed cylinder is installed inside the mounting hole, and one end of the fixed cylinder is arranged to abut against one side of the limiting ring.

[0010] Furthermore, a spring is installed inside the fixed cylinder, and one end of the spring is connected to a top bead, and a necking is provided at the opening of the fixed cylinder, and the diameter of the necking is smaller than the diameter of the top bead; a plurality of groups of locking holes that can be connected to the top bead are provided on one side of the connecting arm, and the plurality of groups of locking holes are arranged on the same circumference and distributed at equal angles, and the center of the circumference coincides with the center of the through hole of the connecting arm.

[0011] Furthermore, a Bluetooth module is provided inside the speaker.

[0012] Furthermore, a connecting section is bent at one end of the connecting arm, and the connecting hole is arranged at the end of the connecting section.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model can quickly suspend and install the speaker on the glass inside the car through the coordinated use of the connecting arm and the suction cup, and can quickly connect with the user's mobile terminal through the Bluetooth module inside the speaker, so as to broadcast navigation voice information, music and other audio information in the car, and has high convenience of use; at the same time, through the coordinated use of the spring and the top ball in the locking mechanism, the angle of the speaker can be quickly adjusted, and it can be locked quickly and stably after adjustment, and has high convenience of use, so as to facilitate daily use. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model Figure 1 .

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the utility model Figure 2 .

[0017] Figure 3 It is a schematic diagram of the partial structure disassembly of the utility model.

[0018] Figure 4 It is a schematic diagram of the connection between the connecting arm and the mounting hole of the utility model.

[0019] Figure 5It is a schematic diagram of the local structure of the connecting arm of the utility model.

[0020] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0021] 1. Speaker; 2. Mounting block; 3. Bolt; 4. Connecting arm; 5. Suction cup; 6. Nut; 7. Connecting hole; 8. Washer; 9. Threaded rod; 10. Locking nut; 11. Limiting ring; 12. Fixed cylinder; 13. Spring; 14. Top bead; 15. Locking hole. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0023] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention 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 operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0024] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0025] Example:

[0026] As attached Figure 1 To Attachment Figure 5 As shown:

[0027] The utility model provides a suspended car-mounted Bluetooth speaker, comprising a speaker 1, a pair of mounting blocks 2 are fixedly mounted on the top of the speaker 1, a connecting arm 4 is connected between the pair of mounting blocks 2 through a locking mechanism, a connecting hole 7 is opened at the other end of the connecting arm 4, a threaded rod 9 is inserted into the connecting hole 7, one end of the threaded rod 9 is fixedly connected to a suction cup 5, and one end of the threaded rod 9 is spirally connected to a nut 6.

[0028] The nut 6 and the suction cup 5 are respectively located on two sides of the connecting arm 4 .

[0029] Among them, a washer 8 is sleeved on one end of the threaded rod 9, and the washer 8 is set between the nut 6 and the connecting arm 4 to improve the stability of the nut 6 after connection.

[0030] Among them, the locking mechanism includes a bolt 3, and one end of the mounting block 2 and the connecting arm 4 are both provided with a through hole for the bolt 3 to pass through. One end of the bolt 3 passes through the through hole in sequence, and a locking nut 10 is connected at the end to facilitate quick installation of one end of the connecting arm 4 between a pair of mounting blocks 2.

[0031] Among them, one end of the bolt 3 is sleeved with a limiting ring 11, and the limiting ring 11 is arranged between the locking nut 10 and the mounting block 2; one side of one group of the mounting blocks 2 is provided with a mounting hole, and a fixed cylinder 12 is installed inside the mounting hole, and one end of the fixed cylinder 12 is set against one side of the limiting ring 11, so as to improve the installation convenience and installation stability of the fixed cylinder 12.

[0032] Among them, a spring 13 is installed inside the fixed cylinder 12, and one end of the spring 13 is connected to a top ball 14. The opening of the fixed cylinder 12 is provided with a necking, and the diameter of the necking is smaller than the diameter of the top ball 14; one side of the connecting arm 4 is provided with multiple groups of locking holes 15 that can be connected with the top ball 14, and the multiple groups of locking holes 15 are arranged on the same circumference and distributed at equal angles. The center of the circle coincides with the center of the through hole of the connecting arm 4, so that after the connecting arm 4 rotates, its locking hole 15 can quickly contact and lock with the top ball 14 to ensure higher stability after rotation adjustment.

[0033] The speaker 1 is internally provided with a Bluetooth module.

[0034] Among them, a connecting section is bent at one end of the connecting arm 4, and the connecting hole 7 is arranged at the end of the connecting section, so that when the suction cup 5 is connected to the windshield of the vehicle, the connecting arm 4 can better ensure the stability of the speaker 1.

[0035] The working principle of this embodiment: through the coordinated use of the connecting arm 4 and the suction cup 5, the speaker 1 can be quickly suspended and installed on the glass inside the car, and through the Bluetooth module inside the speaker 1, it can be quickly connected to the user's mobile terminal to realize the broadcasting of navigation voice information, music and other audio information in the car, which has high convenience of use; at the same time, through the coordinated use of the spring 13 and the top ball 14 in the locking mechanism, the angle of the speaker 1 can be quickly adjusted, and it can be locked quickly and stably after adjustment, which has high convenience of use and is convenient for daily use.

[0036] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A suspended car-mounted Bluetooth speaker, comprising a speaker (1), characterized in that: A pair of mounting blocks (2) are fixedly mounted on the top of the speaker (1); a connecting arm (4) is connected between the pair of mounting blocks (2) via a locking mechanism; a connecting hole (7) is provided at the other end of the connecting arm (4); a threaded rod (9) is inserted into the connecting hole (7); a suction cup (5) is fixedly connected to one end of the threaded rod (9); and a nut (6) is spirally connected to one end of the threaded rod (9).

2. The hanging car Bluetooth speaker as claimed in claim 1, characterized in that: The nut (6) and the suction cup (5) are respectively located on two sides of the connecting arm (4).

3. The hanging car Bluetooth speaker as claimed in claim 1, characterized in that: A washer (8) is sleeved on one end of the threaded rod (9), and the washer (8) is disposed between the nut (6) and the connecting arm (4).

4. The suspended car Bluetooth speaker as claimed in claim 1, characterized in that: The locking mechanism comprises a bolt (3), one end of the mounting block (2) and the connecting arm (4) are both provided with a through hole for the bolt (3) to pass through, one end of the bolt (3) passes through the through hole in sequence, and a locking nut (10) is connected at the end.

5. The hanging car Bluetooth speaker as claimed in claim 4, characterized in that: A limiting ring (11) is sleeved on one end of the bolt (3), and the limiting ring (11) is arranged between the locking nut (10) and the mounting block (2); one side of one group of the mounting blocks (2) is provided with a mounting hole, and a fixing cylinder (12) is installed inside the mounting hole, and one end of the fixing cylinder (12) is arranged to abut against one side of the limiting ring (11).

6. The hanging car Bluetooth speaker as claimed in claim 5, characterized in that: A spring (13) is installed inside the fixed cylinder (12), and one end of the spring (13) is connected to a top bead (14), and a constriction is provided at the opening of the fixed cylinder (12), and the diameter of the constriction is smaller than the diameter of the top bead (14); a plurality of groups of locking holes (15) that can be connected to the top bead (14) are provided on one side of the connecting arm (4), and the plurality of groups of locking holes (15) are arranged on the same circumference and are distributed at equal angles, and the center of the circumference coincides with the center of the through hole of the connecting arm (4).

7. The suspended car Bluetooth speaker as claimed in claim 1, characterized in that: A Bluetooth module is arranged inside the speaker (1).

8. The suspended car Bluetooth speaker as claimed in claim 1, characterized in that: A connecting section is bent at one end of the connecting arm (4), and the connecting hole (7) is arranged at the end of the connecting section.

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