Intelligent Bluetooth sound box with touch screen

Abstract

The utility model relates to the technical field of intelligent sound boxes, in particular to an intelligent Bluetooth sound box with a touch screen, which comprises a sound box base and a touch screen mounting box, and the interior of the touch screen mounting box is divided into a mounting chamber and a control chamber through a partition plate. A touch screen is arranged on the outer plate surface of the mounting plate; an adjusting box and a transmission shaft are arranged in the control chamber, a grooved wheel mechanism is arranged in the adjusting box, a bevel gear transmission assembly is arranged on the transmission shaft, and the bevel gear transmission assembly is in coaxial rotating connection with a mounting plate above the bevel gear transmission assembly through a rotating shaft arranged at the output end of the bevel gear transmission assembly; according to the technical scheme, the touch screen which is originally fixedly installed is designed on the installation plate which can be turned over in the circumferential direction, when touch screen operation is needed, the touch screen is turned over outwards, when touch screen operation is not needed, the touch screen is internally arranged, protection is provided through the installation plate which is turned over outwards, the touch screen is effectively prevented from being damaged, and normal use of equipment is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of intelligent speakers, and in particular to an intelligent Bluetooth speaker with a touch screen. Background Art

[0002] A Bluetooth speaker refers to an audio device with a built-in Bluetooth chip that uses Bluetooth connection instead of traditional wire connections. It is mainly connected to Bluetooth playback devices such as mobile phones, tablets or laptops. Bluetooth speakers are mainly portable speakers and are generally small and portable.

[0003] Existing smart Bluetooth speakers are often equipped with touch screens, which eliminate the original physical volume knob and use touch screens to adjust the volume, so that the volume can be controlled more accurately. However, touch screens are generally fixed, which means that when Bluetooth speakers are used outdoors for a long time, the touch screens lack the necessary protection and are easily contaminated with dust. In more serious cases, the touch screens are easily damaged by collisions, affecting the normal use of the device. Summary of the invention

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose an intelligent Bluetooth speaker with a touch screen.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A smart Bluetooth speaker with a touch screen comprises a sound base and a touch screen installation box fixedly arranged on the sound base, the sound base is provided with a sound channel opening, the front side of the touch screen installation box is designed as an inclined surface, and the interior of the touch screen installation box is divided into an installation room in the upper half and a control room in the lower half by a partition:

[0007] The installation chamber is provided with a receiving groove inwardly from the inclined surface, the receiving groove is an arc-shaped cavity wall, a mounting plate is rotatably connected at the outlet of the receiving groove, and a touch screen is arranged on the outer plate surface of the mounting plate;

[0008] An adjusting box and a transmission shaft are arranged in the control room, a groove wheel mechanism is arranged in the adjusting box, one end of the transmission shaft is transmission-connected with the groove wheel mechanism, the other end of the transmission shaft is mounted on the inner wall of the control room, a bevel gear transmission assembly is arranged on the transmission shaft, and the bevel gear transmission assembly is rotationally connected with the mounting plate above coaxially through a rotating shaft arranged at its output end.

[0009] In a preferred technical solution, the grooved wheel mechanism includes an active dial and a driven grooved plate, and the shaft end of the transmission shaft is inserted into the rotation center of the driven grooved plate and rotates coaxially therewith.

[0010] In a preferred technical solution, a motor is arranged in the control room, a driving shaft is arranged at the output end of the motor, and the shaft end of the driving shaft is inserted into the rotation center of the active dial and rotates coaxially therewith.

[0011] In a preferred technical solution, one end of the transmission shaft is rotatably fixed to the adjustment box through a bearing component, and the other end of the transmission shaft is rotatably fixed to the inner wall of the control chamber through a bearing component.

[0012] In a preferred technical solution, the outer plate surface of the mounting plate is flush with the outer inclined surface of the touch screen mounting box. When the touch screen is exposed, the surface of the touch screen is located within the inclined surface of the touch screen mounting box 3.

[0013] In a preferred technical solution, the bevel gear transmission assembly includes two bevel gears that maintain meshing transmission, one of which is fixed on the transmission shaft and rotates coaxially therewith, and the other is fixed on the bottom of the partition and rotates coaxially with the mounting plate above through a rotating shaft.

[0014] The beneficial effects of the utility model are:

[0015] The speaker device proposed in this solution solves the problem that the touch screen lacks necessary protection measures and is easily damaged when the smart speaker is used outdoors for a long time. The originally fixed touch screen is designed on a mounting plate that can be flipped circumferentially. When touch screen operation is required, the touch screen is flipped outward, and when touch screen operation is not required, the touch screen is built in. The flipped mounting plate is used to provide protection, which effectively prevents the touch screen from being damaged and is conducive to the normal use of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the main structure of the smart Bluetooth speaker proposed by the utility model;

[0017] Figure 2 This is a side view structural diagram of the smart Bluetooth speaker proposed by the utility model;

[0018] Figure 3 This is a schematic diagram of the internal structure of the touch screen installation box proposed by the utility model.

[0019] In the figure: 1. Speaker base; 2. Sound channel opening; 3. Touch screen installation box; 4. Partition; 5. Control room; 6. Installation room; 7. Adjustment box; 8. Groove mechanism; 9. Motor; 10. Transmission shaft; 11. Bevel gear transmission assembly; 12. Mounting plate; 13. Touch screen; 14. Receiving groove; 15. Bearing component. Implementation

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] In this embodiment, refer to Figure 1-3 A smart Bluetooth speaker with a touch screen includes a speaker base 1 and a touch screen installation box 3 fixedly arranged on the speaker base 1. The speaker base 1 is provided with a sound channel opening 2. The front side of the touch screen installation box 3 is designed as an inclined surface. The interior of the touch screen installation box 3 is divided into an installation room 6 in the upper half and a control room 5 in the lower half by a partition 4.

[0022] Specifically, the installation chamber 6 is provided with a receiving groove 14 from an inclined surface inwardly, and the receiving groove 14 is an arc-shaped cavity wall. The outlet of the receiving groove 14 is rotatably connected with a mounting plate 12, and a touch screen 13 is arranged on the outer plate surface of the mounting plate 12; the outer plate surface of the mounting plate 12 is flush with the outer inclined surface of the touch screen installation box 3. When the touch screen 13 is exposed, the surface of the touch screen 13 is located within the inclined surface of the touch screen installation box 3.

[0023] An adjusting box 7 and a transmission shaft 10 are arranged in the control chamber 5 . A grooved wheel mechanism 8 is arranged in the adjusting box 7 . One end of the transmission shaft 10 is transmission-connected to the grooved wheel mechanism 8 , and the other end of the transmission shaft 10 is mounted on the inner wall of the control chamber 5 .

[0024] The groove wheel mechanism 8 includes an active dial and a driven groove plate. The axial end of the transmission shaft 10 is inserted in the rotation center of the driven groove plate and rotates coaxially therewith. A motor 9 is arranged in the control room 5. A driving shaft is arranged at the output end of the motor 9. The axial end of the driving shaft is inserted in the rotation center of the active dial and rotates coaxially therewith.

[0025] One end of the transmission shaft 10 is rotatably fixed to the adjustment box 7 through a bearing component 15, and the other end of the transmission shaft 10 is rotatably fixed to the inner wall of the control chamber 5 through a bearing component 15. A bevel gear transmission assembly 11 is provided on the transmission shaft 10, and the bevel gear transmission assembly 11 is rotatably connected to the upper mounting plate 12 through a rotating shaft provided at its output end.

[0026] Here, combined with the attached Figure 3 The bevel gear transmission assembly 11 is specifically described. As shown in the drawings, the bevel gear transmission assembly 11 includes two bevel gears that maintain meshing transmission, one of which is fixed on the transmission shaft 10 and rotates coaxially therewith, and the other is fixed on the bottom of the partition 4 and rotates coaxially with the mounting plate 12 above through a rotating shaft.

[0027] In actual application, if the touch screen 13 is not needed, the motor 9 starts to drive the transmission shaft 10 to rotate a certain angle in the circumferential direction by controlling the groove wheel mechanism 8, and the bevel gear transmission assembly 11 keeps the transmission shaft 10 in a state of linkage rotation, so the upper mounting plate 12 will also rotate a certain angle accordingly. In this technical solution, the mounting plate 12 needs to be turned over 180° and then stopped, and the groove wheel mechanism 8 is designed to stop every 90 degrees of rotation. Therefore, it is only necessary to control the motor 9 to drive the active dial of the groove wheel mechanism 8 to rotate two circles to ensure that the front and back surfaces of the mounting plate 12 are external. When touch screen operation is required, the touch screen 13 is turned outward, and when touch screen operation is not required, the touch screen 13 is built in, and the mounting plate 12 turned outward is used to provide protection, effectively preventing the touch screen from being damaged.

[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A smart Bluetooth speaker with a touch screen, comprising a speaker base (1) and a touch screen installation box (3) fixedly mounted on the speaker base (1), wherein the speaker base (1) is provided with a sound channel opening (2). It is characterized in that The front side of the touch screen installation box (3) is designed as an inclined surface, and the interior of the touch screen installation box (3) is divided into an installation room (6) in the upper half and a control room (5) in the lower half by a partition (4): The installation chamber (6) is provided with a receiving groove (14) extending inwardly from an inclined surface. The receiving groove (14) is an arc-shaped cavity wall. A mounting plate (12) is rotatably connected to the outlet of the receiving groove (14). A touch screen (13) is provided on the outer plate surface of the mounting plate (12). An adjusting box (7) and a transmission shaft (10) are arranged in the control chamber (5); a grooved wheel mechanism (8) is arranged in the adjusting box (7); one end of the transmission shaft (10) is in transmission connection with the grooved wheel mechanism (8); the other end of the transmission shaft (10) is mounted on the inner wall of the control chamber (5); a bevel gear transmission assembly (11) is arranged on the transmission shaft (10); the bevel gear transmission assembly (11) is connected to the mounting plate (12) above in a coaxial rotational manner via a rotating shaft arranged at its output end.

2. The smart Bluetooth speaker with a touch screen according to claim 1, It is characterized in that The grooved wheel mechanism (8) comprises an active dial and a driven grooved disc, and the shaft end of the transmission shaft (10) is inserted into the rotation center of the driven grooved disc and rotates coaxially therewith.

3. The smart Bluetooth speaker with a touch screen according to claim 2, It is characterized in that A motor (9) is arranged in the control room (5), and a drive shaft is arranged at the output end of the motor (9). The shaft end of the drive shaft is inserted into the rotation center of the active dial and rotates coaxially therewith.

4. The smart Bluetooth speaker with a touch screen according to claim 2, It is characterized in that One end of the transmission shaft (10) is rotatably fixed to the adjustment box (7) via a bearing component (15), and the other end of the transmission shaft (10) is rotatably fixed to the inner wall of the control chamber (5) via a bearing component (15).

5. The smart Bluetooth speaker with a touch screen according to claim 1, It is characterized in that The outer plate surface of the installation plate (12) is flush with the outer inclined surface of the touch screen installation box (3).

6. The smart Bluetooth speaker with a touch screen according to claim 1, It is characterized in that The bevel gear transmission assembly (11) comprises two bevel gears that are meshed and driven, wherein one bevel gear is fixed on the transmission shaft (10) and rotates coaxially therewith, and the other bevel gear is fixed on the bottom of the partition plate (4) and rotates coaxially with the mounting plate (12) above via a rotating shaft.

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