Bluetooth sound equipment

Abstract

The utility model discloses Bluetooth sound equipment, which comprises a sound equipment main body, the sound equipment main body is sleeved in a sleeve in an up-and-down sliding manner, a lifting mechanism is arranged in the sleeve below the sound equipment main body, the lifting mechanism controls the sound equipment main body to lift relative to the sleeve, and a supporting seat is arranged on the outer side of the bottom of the sleeve. The height of the Bluetooth sound box can be adjusted, the supporting seat capable of supporting a mobile phone is matched, so that the mobile phone is supported, the supporting angle of the mobile phone is adjusted, the height of the supporting seat and the height of the Bluetooth sound box are synchronously adjusted through the designed electric telescopic mechanism, the adjusting range is large, and the adjusting speed is high.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sound box technical field especially relates to a kind of bluetooth sound. BACKGROUND

[0002] Bluetooth sound is a kind of device using bluetooth technology to carry out wireless connection and transmission audio, through bluetooth technology, sound can be wirelessly connected with mobile phone, tablet computer, computer and other equipment, avoid the cable bondage of traditional sound, use more conveniently.Many bluetooth sound design is light and small, portable, suitable for going out travel, picnic and other occasions use, since bluetooth sound is usually used together with mobile phone, for this some bluetooth sound also has mobile phone support function, but the scheme used is just to set some card slot that can support mobile phone on sound, cannot adjust the support angle of supporting mobile phone according to needs. SUMMARY

[0003] To solve the problem that existing bluetooth supports mobile phone and cannot adjust support angle, the utility model provides a kind of bluetooth sound, can adjust the support angle of supporting mobile phone.

[0004] The technical scheme adopted by the utility model is that a kind of bluetooth sound is designed, including sound main body, the sleeve in sleeve is slid down on the sound main body, lifting mechanism is arranged in the sleeve below the sound main body, the lifting mechanism controls the sound main body relative to the sleeve lifting, the support seat is provided on the outside of the sleeve bottom.

[0005] In some embodiments, the lifting mechanism is a scissor lifting mechanism.

[0006] In some embodiments, the scissor lifting mechanism includes a scissor unit and an electric telescopic mechanism for controlling the deformation of the scissor unit, two free ends of the lower part of the scissor unit are respectively connected to a support and a lower sliding block through rotation, two free ends of the upper part of the scissor unit are respectively connected to the sound main body and an upper sliding block through rotation; an upper sliding rail is arranged on the sound main body and slidably connected to the upper sliding block, a lower sliding rail is arranged at the bottom of the sleeve and slidably connected to the lower sliding block, and the lower sliding block is controlled to move relative to the lower sliding rail by the electric telescopic mechanism.

[0007] In some embodiments, the electric telescopic mechanism includes a screw sleeve arranged on the lower sliding block, a screw rod is matched with the screw sleeve, and the screw rod is controlled to rotate by a motor.

[0008] In some embodiments, the support seat includes an extension plate, one end of the extension plate is slidably connected to the lower sliding block through the side wall of the sleeve, and the other end of the extension plate is provided with an upwardly protruding rib.

[0009] In some embodiments, a support guide wheel is provided below the bottom of the telescopic plate opposite to the convex ridge.

[0010] In some embodiments, a battery is provided at the bottom of the sleeve, and the battery is electrically connected to an electrical device on the audio body via a wire.

[0011] In some embodiments, a vertical slide rail is provided on the inner side wall of the sleeve.

[0012] In some embodiments, a sound speaker is provided at the upper end of the speaker body.

[0013] In some embodiments, the outer contour of the speaker body is cylindrical.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] The Bluetooth speaker of the present invention can be adjusted in height, and cooperates with a support base that can support a mobile phone, thereby achieving support for the mobile phone and adjustment of the support angle of the mobile phone. The designed electric telescopic mechanism can achieve synchronous adjustment of the height of the support base and the Bluetooth speaker, making the adjustment range large and the adjustment speed fast. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention is described in detail below with reference to specific embodiments and accompanying drawings. To illustrate details and facilitate understanding of its principles, the drawings are not necessarily drawn to scale, and similar reference numerals may describe similar components in different views. The accompanying drawings generally illustrate the embodiments discussed herein by way of example and not limitation. Among them:

[0017] Figure 1 It is a cross-sectional schematic diagram of the embodiment after the speaker body is lowered.

[0018] Figure 2 It is a cross-sectional schematic diagram of the embodiment after the sound body is raised.

[0019] In the figure, 1. Speaker body; 2. Control circuit module; 3. Bluetooth communication module; 4. Sound unit; 5. Sleeve; 6. Vertical slide rail; 7. Support for mobile phone; 8. Lower slider; 9. Rod body; 10. Bracket; 11. Upper slider; 12. Upper slide rail; 13. Lower slide rail; 14. Screw sleeve; 15. Screw; 16. Motor; 17. Telescopic plate; 18. Ridge; 19. Support guide wheel; 20. Battery; 21. Spiral wire; 22. Sound speaker. DETAILED DESCRIPTION

[0020] The following are specific embodiments of the present application, and the technical solutions of the present application are further described in combination with the drawings, but the present application is not limited to these embodiments, and the following embodiments do not limit the utility model involved in the claims. In addition, all combinations of the features described in the embodiments are not necessarily required by the solutions of the utility model.

[0021] The principles and structures of the present application will be described in detail below in combination with the drawings and embodiments. Embodiment

[0022] As Figure 1 , 2 indicated, a Bluetooth sound, including sound main body 1, control circuit module 2, Bluetooth communication module 3, sound unit 4 and other functional modules are arranged on the sound main body 1, the sound main body 1 is sleeved in the sleeve 5 which slides up and down, the outer contour of the sound main body 1 of the present embodiment is a cylindrical body, the sleeve 5 is also a cylindrical sleeve 5, of course, it can also be other shapes, for example, cuboid or ellipsoid, the upper end of the sound main body 1 of the present embodiment is provided with a sound horn 22.

[0023] The inner side wall of the sleeve 5 is provided with a vertical slide rail 6, so that the sound main body 1 moves up and down along the sleeve 5, the vertical slide rail 6 can be a plurality of ball bearings arranged in the vertical direction along the inner side wall of the sleeve 5.

[0024] The sleeve 5 below the sound main body 1 is provided with a lifting mechanism, the lifting mechanism controls the sound main body 1 to lift relative to the sleeve 5, the bottom outside of the sleeve 5 is provided with a support seat for supporting the bottom end of the mobile phone 7, so as to support the mobile phone 7, the lifting mechanism of the present embodiment is a scissor lifting mechanism, the scissor lifting mechanism includes a scissor unit and a motor telescopic mechanism for controlling the deformation of the scissor unit, the scissor unit includes two rod bodies 9, the two rod bodies 9 are connected by a hinge shaft.

[0025] The two free ends of the lower part of the scissors unit are respectively rotatably connected to the bracket 10 and the lower slider 8, that is, the lower end of one of the rod bodies 9 is rotatably connected to the bracket 10, the bracket 10 is fixedly connected to the bottom of the sleeve 5, and the lower end of the other rod body 9 is rotatably connected to the lower slider 8; the two free ends of the upper part of the scissors unit are respectively rotatably connected to the sound body 1 and the upper slider 11, that is, the upper end of one of the rod bodies 9 is rotatably connected to the sound body 1, and the upper end of the other rod body 9 is rotatably connected to the upper slider 11; the sound body 1 is provided with an upper slide rail 12 that slides with the upper slider 11, so that the upper slider 11 can slide freely along the upper slide rail 12, and the bottom of the sleeve 5 is provided with a lower slide rail 13 that slides with the lower slider 8, so that the lower slider 8 can slide freely along the lower rail 13. The lower slider 8 is controlled by the electric telescopic mechanism to move relative to the lower sliding rail 13. The electric telescopic mechanism of this embodiment includes a screw sleeve 14 arranged on the lower slider 8. The screw sleeve 14 has an internal thread. The screw sleeve 14 is matched with a screw rod 15. The screw rod 15 has an external thread that cooperates with the internal thread of the screw sleeve 14. The screw 15 is controlled to rotate by a motor 16. The screw sleeve 14 and the screw 15 screw sleeve 14 driving mechanism are similar to a ball screw drive mechanism. The motor 16 shaft is connected to the screw 15. The motor 16 controls the rotation of the screw 15 to drive the screw sleeve 14 to move along the screw 15, thereby controlling the angle between the two rod bodies 9, that is, controlling the lifting and lowering of the upper end of the rod body 9, thereby pushing the audio body 1 and controlling the lifting and lowering of the audio body 1 relative to the sleeve 5.

[0026] When in use, the bottom of the mobile phone is supported on the bottom end, and the back of the mobile phone is leaned against the audio body 1, so that the mobile phone is supported at a certain angle, and the tilt angle of the mobile phone is adjusted by controlling the lifting height of the audio body 1.

[0027] The support base includes a telescopic plate 17, which is a flat plate. One end of the telescopic plate 17 slides through the side wall of the sleeve 5 and connects to the lower slider 8. The sleeve 5 side wall has a through hole for the telescopic plate 17 to slide through. The other end of the telescopic plate 17 is provided with an upwardly protruding ridge 18, which is used to retain the bottom of the mobile phone. The telescopic plate 17 is connected to the lower slider 8 so that the telescopic plate 17 can be extended and retracted synchronously with the raising and lowering of the speaker body 1. That is, when the speaker body 1 is raised, the telescopic plate 17 shortens relative to the sleeve 5, thereby allowing the mobile phone to stand higher. When the speaker body 1 is lowered, the telescopic plate 17 lengthens relative to the sleeve 5, thereby lowering the mobile phone.

[0028] A supporting guide wheel 19 is provided below the bottom of the telescopic plate 17 opposite to the convex ridge 18 to support the telescopic plate 17 .

[0029] A battery 20 is provided at the bottom of the sleeve 5. The battery 20 is electrically connected to the Bluetooth communication module 3, the sound unit 4 and other electrical devices on the audio body 1 through a wire to power these electrical devices. The battery 20 is arranged at the bottom to help lower the overall center of gravity. The guide can be a spiral wire 21 with certain telescopic properties, so that it can extend as the audio body 1 rises and shorten as it falls.

[0030] The specific embodiments described herein are merely illustrative of the spirit of the present invention. Persons skilled in the art may make various modifications, additions, or substitutions to the described specific embodiments without departing from the spirit of the present invention or exceeding the scope defined by the appended claims.

Claims

1. A Bluetooth speaker, comprising a speaker body, characterized in that: The upper and lower sliding members are connected to each other via a plurality of movable members, and the movable member is connected to the bottom of the sliding member by a plurality of movable members.

2. The Bluetooth speaker according to claim 1, characterized in that A supporting guide wheel is provided below the bottom of the telescopic plate and opposite to the convex ridge.

3. The Bluetooth speaker according to claim 1, characterized in that A battery is provided at the bottom of the sleeve, and the battery is electrically connected to the electrical equipment on the audio body through a wire.

4. The Bluetooth speaker according to claim 1, wherein: The inner side wall of the sleeve is provided with a vertical slide rail.

5. The Bluetooth speaker according to claim 1, characterized in that A sound speaker is provided at the upper end of the acoustic body.

6. The Bluetooth speaker according to claim 1, characterized in that: The outer contour of the acoustic body is cylindrical.

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