Bluetooth sound equipment with solar charging function

Abstract

The invention provides Bluetooth sound equipment with a solar charging function, and relates to the technical field of Bluetooth sound equipment, and the Bluetooth sound equipment comprises a sound equipment mechanism, the top of the sound equipment mechanism is provided with a storage battery, the top of the storage battery is provided with a supporting plate, the top of the supporting plate is fixedly provided with a device shell, and the top of the device shell is in threaded connection with a cover plate mechanism. A folding mechanism is fixedly mounted at the top of the supporting plate, when the solar panel is folded, a rotating disc and a threaded cylinder rotate and move outside a threaded rod, the threaded cylinder drives a hoop to move, the hoop drives a fixing block to move, a supporting frame supports an inclined rod, and the fixing block drives one side of the solar panel to move; the solar panel drives the T-shaped strip to move outside the sliding frame, so that the solar panel is folded into the device shell, and the defects that in the prior art, the solar panel cannot be folded and stored, the solar panel is not protected, and the solar panel is prone to being damaged are overcome.

Description

Technical Field

[0001] The present invention relates to the technical field of Bluetooth speakers, and in particular to a Bluetooth speaker with solar charging function. Background Art

[0002] A Bluetooth speaker is an audio device with a built-in Bluetooth chip. It uses Bluetooth connection instead of traditional wire connection, thus achieving convenient connection with Bluetooth playback devices such as mobile phones, tablets, and laptops. Bluetooth speakers are mainly designed for portability. Their appearance is usually small and easy to carry, allowing users to enjoy music anytime, anywhere.

[0003] Nowadays, there are many ways to power Bluetooth speakers when they are in use. Many of them can be charged by solar energy, especially when used outdoors. When there is plenty of sunshine, they can be charged to extend the use time. However, the solar panels in existing solar-charged Bluetooth speakers are directly exposed to the outside, and the solar panels cannot be folded and retracted, resulting in the solar panels not being protected, especially outdoors, which can easily cause damage to the solar panels. Summary of the invention

[0004] The purpose of the present invention is to solve the problem in the prior art that the solar panels cannot be folded and stored, resulting in the solar panels being unprotected, which can easily cause damage to the solar panels, especially outdoors.

[0005] In order to achieve the above-mentioned object, the present invention adopts the following technical scheme: a Bluetooth speaker with solar charging, comprising: a speaker mechanism, a battery is installed on the top of the speaker mechanism, a support plate is installed on the top of the battery, a device shell is fixedly installed on the top of the support plate, a cover mechanism is threadedly connected to the top of the device shell, and a folding mechanism is fixedly installed on the top of the support plate;

[0006] The folding mechanism includes a threaded rod fixedly installed on the top of the support plate, the outer surface of the threaded rod is threadedly connected with a threaded cylinder, the outer surface of the threaded rod is fixedly installed with a fixing ring, support frames are fixedly installed on both sides of the fixing ring, the support frame is rotatably connected with an inclined rod inside, the top of the inclined rod is rotatably connected with a rotating block, the top of the rotating block is fixedly installed with a slide, the slide is slidably connected with a T-shaped bar inside, the top of the T-shaped bar is fixedly installed with a solar panel, the outside of the threaded cylinder is rotatably connected with a clamp via a bearing, and the top of the threaded cylinder is fixedly installed with a turntable.

[0007] In the above embodiment, when the solar panel is to be folded, the turntable is rotated, and the turntable drives the threaded cylinder to rotate and move outside the threaded rod, the threaded cylinder drives the clamp to move, the clamp drives the fixed block to move, the support frame supports the inclined rod, the inclined rod limits the turntable, the fixed block drives one side of the solar panel to move, and the solar panel drives the T-shaped bar to move outside the slide, so that the solar panel is folded into the inside of the device shell. When unfolding, the turntable can be rotated in the opposite direction.

[0008] As a preferred embodiment, the clamp is rotationally connected to the solar panel via a fixed block, the solar panel is electrically connected to an inverter, and the inverter is electrically connected to a battery via a wire, the solar panel can rotate on the fixed block, the electricity generated by the solar panel is stored in the battery via the inverter, and the battery is equipped with a V power supply for charging.

[0009] As a preferred embodiment, the cover mechanism includes a threaded block threadedly connected to the inner wall of the device shell, a toothed disc is fixedly installed on the top of the threaded block, a support rod is fixedly installed on the top of the support rod, a sliding sleeve is slidably connected to the top of the support rod, and a rotating shaft is rotatably connected to the outside of the sliding sleeve, and a sleeve is fixedly installed on the top of the rotating shaft. When the device shell is opened, the sleeve is pressed downward, and the sleeve drives the sliding sleeve to move through the rotating shaft. The sliding sleeve compresses the spring and the sleeve is twisted at the same time. The tooth grooves on the inner wall of the sleeve are engaged with the teeth on the toothed disc, thereby driving the toothed disc to rotate. The toothed disc drives the threaded block to rotate and move the threaded block out from the inside of the device shell. If it is rotated directly, the sleeve will only rotate outside the rotating shaft to prevent misoperation.

[0010] As a preferred embodiment, a tooth groove is provided inside the housing, and the tooth groove is matched with the teeth on the outside of the gear plate, and the tooth groove can be inserted into the outside of the gear plate to drive the gear plate.

[0011] As a preferred embodiment, the outer sleeve of the support rod is provided with a spring, the top of the spring is fixedly mounted on the bottom of the sliding sleeve, and the top of the spring is fixedly mounted on the top of the gear disk. The spring can drive the sliding sleeve to reset to prevent the occurrence of misoperation.

[0012] As a preferred embodiment, the inner wall of the device shell is provided with a thread groove matched with the thread block, and the diameter of the device shell is matched with the diameter of the thread block, and the thread block can be connected to the inside of the device shell.

[0013] As a preferred embodiment, the audio mechanism includes a shell fixedly mounted on the bottom of the battery, a hanging plate fixedly mounted on the inner wall of the shell, a speaker slidably connected to the top of the hanging plate, a limit strip fixedly mounted on one side of the speaker, a rotating shell slidably connected to the outside of the limit strip, a screw rod rotatably connected to the top of the inner wall of the hanging plate, a threaded hole block rotatably connected to the outer surface of the screw rod, a clamping frame fixedly connected to the outside of the threaded hole block, the clamping frame is connected to the rotating shell through a driving rod, when the speaker is replaced, the motor is turned on, the motor drives the screw rod to rotate, the screw rod drives the threaded hole block to move downward, the threaded hole block drives the clamping frame to move, the clamping frame drives the rotating shell to move through the driving rod, the rotating shell slides on the limit strip, drives the speaker to leave the shell, the speaker is pulled out upward, the speaker drives the limit strip to leave the rotating shell, and the speaker can be replaced for easy maintenance.

[0014] As a preferred embodiment, a movable through hole adapted to the speaker is opened on the side of the housing, the screw rod passes through the bottom of the suspension plate, and the motor can drive the screw rod to rotate.

[0015] As a preferred implementation, a motor is fixedly mounted on the bottom of the screw rod, and a bottom shell is fixedly mounted on the bottom of the housing, so that the bottom of the housing is sealed.

[0016] Compared with the prior art, the advantages and positive effects of the present invention are:

[0017] In order to solve the above problems, when the solar panel is folded, the turntable is rotated, and the turntable drives the threaded cylinder to rotate and move on the outside of the threaded rod, the threaded cylinder drives the clamp to move, the clamp drives the fixed block to move, the support frame supports the inclined rod, the inclined rod limits the rotating block, the fixed block drives one side of the solar panel to move, and the solar panel drives the T-shaped bar to move on the outside of the slide, so that the solar panel is folded into the inside of the device shell, which solves the problem that the solar panel cannot be folded and retracted in the prior art, resulting in the solar panel not being protected, especially outdoors, which is easy to cause damage to the solar panel. When the device shell is opened, the shell is pressed downward, and the shell drives the sliding sleeve to move through the rotating shaft. The sliding sleeve compresses the spring and the sleeve shell is twisted at the same time. The tooth groove on the inner wall of the sleeve shell meshes with the teeth on the toothed disc, thereby driving the toothed disc to rotate. The toothed disc drives the threaded block to rotate and moves the threaded block out of the inside of the device shell. If it is rotated directly, the sleeve shell will only rotate outside the rotating shaft to prevent misoperation. When replacing the speaker, turn on the motor switch, the motor drives the screw rod to rotate, the screw rod drives the threaded hole block to move downward, the threaded hole block drives the clamp to move, and the clamp drives the rotating shell to move through the driving rod. The rotating shell slides on the limit strip, driving the speaker to leave the outer shell, and the speaker is pulled out upward. The speaker drives the limit strip to leave the rotating shell, and it can be replaced, which is convenient for replacing the damaged speaker. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The three-dimensional structure of a solar-powered Bluetooth speaker provided by the present invention;

[0019] Figure 2 A schematic diagram of the internal structure of a Bluetooth speaker with solar charging provided by the present invention;

[0020] Figure 3 A schematic diagram of the structure of an audio mechanism of a solar-powered Bluetooth audio system provided by the present invention;

[0021] Figure 4 A schematic diagram of the cover mechanism structure of a solar-powered Bluetooth speaker provided by the present invention;

[0022] Figure 5 A schematic diagram of the toothed disc structure of a solar-powered Bluetooth speaker provided by the present invention;

[0023] Figure 6 A schematic diagram of the casing structure of a solar-powered Bluetooth speaker provided by the present invention;

[0024] Figure 7 A schematic diagram of the folding structure of a solar-powered Bluetooth speaker provided by the present invention;

[0025] Figure 8 A schematic diagram of the connection between a T-shaped bar and a sliding frame of a solar-powered Bluetooth speaker provided by the present invention.

[0026] Legend:

[0027] 1. Sound mechanism; 2. Battery; 3. Support plate; 4. Device shell; 5. Cover mechanism; 6. Folding mechanism;

[0028] 11. Shell; 12. Suspension plate; 13. Speaker; 14. Limiting strip; 15. Rotating shell; 16. Clamp; 17. Screw; 18. Threaded hole block; 19. Motor;

[0029] 51. threaded block; 52. toothed disc; 53. support rod; 54. sliding sleeve; 55. spring; 56. sleeve; 57. rotating shaft;

[0030] 61. Threaded rod; 62. Threaded cylinder; 63. Fixed ring; 64. Support frame; 65. Diagonal rod; 66. Rotating block; 67. Sliding frame; 68. T-shaped bar; 69. Solar panel; 610. Fixed block; 611. Clamp; 612. Turntable. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0032] Example 1

[0033] like Figure 1-8As shown, the present invention provides a technical solution: a Bluetooth speaker with solar charging, comprising: a speaker mechanism 1, a battery 2 is installed on the top of the speaker mechanism 1, a support plate 3 is installed on the top of the battery 2, a device shell 4 is fixedly installed on the top of the support plate 3, a cover mechanism 5 is threadedly connected to the top of the device shell 4, a folding mechanism 6 is fixedly installed on the top of the support plate 3, the folding mechanism 6 comprises a threaded rod 61 fixedly installed on the top of the support plate 3, a threaded cylinder 62 is threadedly connected to the outer surface of the threaded rod 61, a fixing ring 63 is fixedly installed on the outer surface of the threaded rod 61, and both sides of the fixing ring 63 are fixed A support frame 64 is installed, and an inclined rod 65 is rotatably connected inside the support frame 64. A rotating block 66 is rotatably connected to the top of the inclined rod 65. A slide 67 is fixedly installed on the top of the rotating block 66. A T-shaped bar 68 is slidably connected inside the slide 67. A solar panel 69 is fixedly installed on the top of the T-shaped bar 68. A clamp 611 is rotatably connected to the outside of the threaded barrel 62 through a bearing, and a turntable 612 is fixedly installed on the top of the threaded barrel 62. The clamp 611 is rotatably connected to the solar panel 69 through a fixed block 610. The solar panel 69 is electrically connected to an inverter, and the inverter is electrically connected to the battery 2 through a wire.

[0034] In this embodiment, when the solar panel 69 is to be folded, the turntable 612 is rotated, and the turntable 612 drives the threaded tube 62 to rotate and move outside the threaded rod 61, and the threaded tube 62 drives the clamp 611 to move, and the clamp 611 drives the fixed block 610 to move, the support frame 64 supports the inclined rod 65, and the inclined rod 65 limits the turntable 66, and the fixed block 610 drives one side of the solar panel 69 to move, and the solar panel 69 drives the T-shaped bar 68 to move outside the slide 67, so that the solar panel 69 is folded into the interior of the device shell 4. When unfolding, the turntable 612 can be rotated in the opposite direction.

[0035] Example 2

[0036] like Figure 1-8 As shown, the cover mechanism 5 includes a threaded block 51 threadedly connected to the inner wall of the device shell 4, a toothed disc 52 is fixedly installed on the top of the threaded block 51, a support rod 53 is fixedly installed on the top of the toothed disc 52, a sliding sleeve 54 is slidably connected to the top of the support rod 53, a rotating shaft 57 is rotatably connected to the outside of the sliding sleeve 54, a sleeve 56 is fixedly installed on the top of the rotating shaft 57, a tooth groove is provided inside the sleeve 56, and the tooth groove is matched with the teeth on the outside of the toothed disc 52, a spring 55 is sleeved on the outside of the support rod 53, the top of the spring 55 is fixedly installed on the bottom of the sliding sleeve 54, and the top of the spring 55 is fixedly installed on the top of the toothed disc 52, a threaded groove matched with the threaded block 51 is provided on the inner wall of the device shell 4, and the diameter of the device shell 4 is matched with the diameter of the threaded block 51.

[0037] In this embodiment, when the device shell 4 is opened, the sleeve 56 is pressed downward, and the sleeve 56 drives the sliding sleeve 54 to move through the rotating shaft 57. The sliding sleeve 54 compresses the spring 55, and the sleeve 56 is twisted at the same time. The tooth grooves on the inner wall of the sleeve 56 are engaged with the teeth on the toothed disc 52, thereby driving the toothed disc 52 to rotate. The toothed disc 52 drives the threaded block 51 to rotate, and the threaded block 51 is moved out of the inside of the device shell 4. If it is rotated directly, the sleeve 56 will only rotate outside the rotating shaft 57 to prevent misoperation.

[0038] Example 3

[0039] like Figure 1-8 As shown, the audio mechanism 1 includes a shell 11 fixedly mounted on the bottom of the battery 2, a suspension plate 12 is fixedly mounted on the inner wall of the shell 11, a speaker 13 is slidably connected to the top of the suspension plate 12, a limit strip 14 is fixedly mounted on one side of the speaker 13, a rotating shell 15 is slidably connected to the outside of the limit strip 14, a screw rod 17 is rotatably connected to the top of the inner wall of the suspension plate 12, a threaded hole block 18 is rotatably connected to the outer surface of the screw rod 17, a clamping frame 16 is fixedly connected to the outside of the threaded hole block 18, the clamping frame 16 is connected to the rotating shell 15 through a driving rod, a movable through hole compatible with the speaker 13 is opened on the side of the shell 11, the screw rod 17 passes through the bottom of the suspension plate 12, a motor 19 is fixedly mounted on the bottom of the screw rod 17, and a bottom shell is fixedly mounted on the bottom of the shell 11.

[0040] In this embodiment, when replacing the speaker 13, the switch of the motor 19 is turned on, the motor 19 drives the screw rod 17 to rotate, the screw rod 17 drives the threaded hole block 18 to move downward, the threaded hole block 18 drives the clamp 16 to move, the clamp 16 drives the rotating shell 15 to move through the driving rod, the rotating shell 15 slides on the limit strip 14, drives the speaker 13 to leave the outer shell 11, and the speaker 13 is pulled upward. The speaker 13 drives the limit strip 14 to leave the rotating shell 15, and then the speaker can be replaced.

[0041] Working principle:

[0042] like Figure 1-8As shown, when the device shell 4 is opened, the sleeve shell 56 is pressed downward, and the sleeve shell 56 drives the sliding sleeve 54 to move through the rotating shaft 57, and the sliding sleeve 54 compresses the spring 55, and the sleeve shell 56 is twisted at the same time, and the tooth grooves on the inner wall of the sleeve shell 56 are engaged with the teeth on the toothed disc 52, thereby driving the toothed disc 52 to rotate, and the toothed disc 52 drives the threaded block 51 to rotate, and the threaded block 51 is moved out of the device shell 4. When the solar panel 69 is folded, the turntable 612 is rotated, and the turntable 612 drives the threaded cylinder 62 to rotate and move outside the threaded rod 61, and the threaded cylinder 62 drives the clamp 611 to move, and the clamp 611 drives the fixed block 610 to move, and the support frame 64 supports the inclined rod 65, and the inclined rod 65 drives the rotating block 66 Limiting, the fixed block 610 drives one side of the solar panel 69 to move, and the solar panel 69 drives the T-shaped bar 68 to move outside the slide 67, so that the solar panel 69 is folded into the interior of the device shell 4. When unfolding, the turntable 612 can be rotated in the opposite direction. If the speaker 13 is replaced, the switch of the motor 19 is turned on, and the motor 19 drives the screw rod 17 to rotate, and the screw rod 17 drives the threaded hole block 18 to move downward, and the threaded hole block 18 drives the clamp 16 to move. The clamp 16 drives the rotating shell 15 to move through the driving rod, and the rotating shell 15 slides on the limiting bar 14, driving the speaker 13 to leave the outer shell 11, and the speaker 13 is pulled upward. The speaker 13 drives the limiting bar 14 to leave the rotating shell 15, and the speaker can be replaced.

[0043] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A bluetooth speaker with solar charging, include: The sound mechanism (1) is characterized in that a battery (2) is installed on the top of the sound mechanism (1), a support plate (3) is installed on the top of the battery (2), a device shell (4) is fixedly installed on the top of the support plate (3), a cover plate mechanism (5) is threadedly connected to the top of the device shell (4), and a folding mechanism (6) is fixedly installed on the top of the support plate (3); The folding mechanism (6) comprises a threaded rod (61) fixedly mounted on the top of the support plate (3); the outer surface of the threaded rod (61) is threadedly connected to a threaded cylinder (62); the outer surface of the threaded rod (61) is fixedly mounted to a fixing ring (63); a support frame (64) is fixedly mounted on both sides of the fixing ring (63); an inclined rod (65) is rotatably connected inside the support frame (64); a rotating block (66) is rotatably connected to the top of the inclined rod (65); a slide (67) is fixedly mounted on the top of the rotating block (66); a T-shaped bar (68) is slidably connected inside the slide (67); a solar panel (69) is fixedly mounted on the top of the T-shaped bar (68); a clamp (611) is rotatably connected to the outside of the threaded cylinder (62) via a bearing; and a rotating disk (612) is fixedly mounted on the top of the threaded cylinder (62).

2. A solar-powered Bluetooth speaker according to claim 1, Features: The clamp (611) is rotatably connected to the solar panel (69) via a fixing block (610); the solar panel (69) is electrically connected to an inverter, and the inverter is electrically connected to the storage battery (2) via a wire.

3. A solar-powered Bluetooth speaker according to claim 1, Features: The cover plate mechanism (5) comprises a threaded block (51) threadedly connected to the inner wall of the device shell (4); a toothed disc (52) is fixedly mounted on the top of the threaded block (51); a support rod (53) is fixedly mounted on the top of the toothed disc (52); a sliding sleeve (54) is slidably connected to the top of the support rod (53); a rotating shaft (57) is rotatably connected to the outside of the sliding sleeve (54); and a sleeve (56) is fixedly mounted on the top of the rotating shaft (57).

4. A solar-powered Bluetooth speaker according to claim 3, Features: The sleeve (56) is provided with tooth grooves inside, and the tooth grooves are matched with the teeth on the outside of the toothed disc (52).

5. A solar-powered Bluetooth speaker according to claim 3, Features: The support rod (53) is sleeved with a spring (55) on its exterior, the top of the spring (55) is fixedly mounted on the bottom of the sliding sleeve (54), and the top of the spring (55) is fixedly mounted on the top of the toothed disc (52).

6. A solar-powered Bluetooth speaker according to claim 3, Features: The inner wall of the device shell (4) is provided with a thread groove matched with the thread block (51), and the diameter of the device shell (4) is matched with the diameter of the thread block (51).

7. A solar-powered Bluetooth speaker according to claim 1, Features: The sound mechanism (1) comprises a shell (11) fixedly mounted on the bottom of a storage battery (2); a suspension plate (12) is fixedly mounted on the inner wall of the shell (11); a speaker (13) is slidably connected to the top of the suspension plate (12); a limit strip (14) is fixedly mounted on one side of the speaker (13); the outer portion of the limit strip (14) is slidably connected to a rotating shell (15); a screw rod (17) is rotatably connected to the top of the inner wall of the suspension plate (12); a threaded hole block (18) is rotatably connected to the outer surface of the screw rod (17); a clamping frame (16) is fixedly connected to the outer portion of the threaded hole block (18); and the clamping frame (16) is connected to the rotating shell (15) via a driving rod.

8. A solar-powered Bluetooth speaker according to claim 7, Features: A movable through hole adapted to the loudspeaker (13) is provided on the side of the housing (11), and the screw rod (17) passes through the bottom of the suspension plate (12).

9. A solar-powered Bluetooth speaker according to claim 7, Features: A motor (19) is fixedly mounted on the bottom of the screw rod (17), and a bottom shell is fixedly mounted on the bottom of the housing (11).

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