CN216490903U

CN216490903U - Low-power consumption high-fidelity bluetooth sound

Info

Publication number: CN216490903U
Application number: CN202122570698.9U
Authority: CN
Inventors: 郑健
Original assignee: Shenzhen Doageas Technology Co ltd
Current assignee: Shenzhen Doageas Technology Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-05-10
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a low-power-consumption high-fidelity Bluetooth sound box which comprises a shell, wherein a partition plate is fixedly connected to one side of the shell, the upper surface of the partition plate is movably connected with a first connecting shaft, a worm wheel is fixedly connected to one side of the first connecting shaft, a double-shaft-extension asynchronous motor is fixedly connected to the upper surface of the partition plate, one end of one output shaft of the double-shaft-extension asynchronous motor is fixedly connected with a worm, the worm is meshed with the worm wheel, and the top end of the first connecting shaft is fixedly connected with a second connecting plate. The heat dissipation device not only can enable the second fan blades to dissipate heat of the control module through the matching use of the gear and the tooth grooves, and improves the heat dissipation effect of the device, but also can further dissipate heat in the shell through the matching use of the first fan blades and the heat dissipation screen plate, so that the heat dissipation efficiency of the device is improved, and dust can be prevented from entering the shell through the sealing gasket, and the sealing effect of the device is improved.

Description

Low-power consumption high-fidelity bluetooth sound

Technical Field

The utility model relates to the technical field of Bluetooth sound equipment, in particular to low-power-consumption high-fidelity Bluetooth sound equipment.

Background

Bluetooth sound indicates built-in bluetooth chip to the bluetooth is connected and is replaced the audio equipment that traditional wire rod is connected, reaches convenient and fast's purpose, and at present, bluetooth sound uses portable stereo set to be main, and the appearance is generally comparatively small and exquisite portable, and bluetooth sound technique is also honored and is accepted by the consumer gradually by its characteristics that make things convenient for the people.

Bluetooth sound is when using, because its inside electrical components is more, makes it generate heat easily when using, however the bluetooth sound on the existing market adopts single louvre to carry out the nature heat dissipation usually, leads to bluetooth sound to use the back for a long time easily, because of the heat dissipation untimely damage that causes often, consequently, proposes a low-power consumption high fidelity bluetooth sound and seems very necessary.

Disclosure of Invention

The utility model aims to solve the defects in the prior art and provides a low-power-consumption high-fidelity Bluetooth sound box.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a low-power-consumption high-fidelity Bluetooth sound box comprises a shell, wherein a partition plate is fixedly connected to one side of the shell, a first connecting shaft is movably connected to the upper surface of the partition plate, a worm wheel is fixedly connected to one side of the first connecting shaft, a double-shaft-extension asynchronous motor is fixedly connected to the upper surface of the partition plate, a worm is fixedly connected to one end of one output shaft of the double-shaft-extension asynchronous motor and meshed with the worm wheel, a second connecting plate is fixedly connected to the top end of the first connecting shaft, a first connecting plate is movably connected to one end of the second connecting plate, a fixing frame is fixedly connected to the upper surface of the partition plate, a sliding groove is formed in each of the fixing frame and one side of the partition plate, a sliding block is movably connected to the inside of the sliding groove, a connecting rod is movably connected to the sliding block through a bearing, the connecting rod penetrates through the sliding block and is rotatably connected with the first connecting plate, and a plurality of second fan blades are fixedly connected to the bottom of the connecting rod, a plurality of tooth grooves are formed in one side of the fixing frame, a gear is fixedly connected to one side of the connecting rod, and the gear is meshed with the tooth grooves.

As a further scheme of the present invention, one side of the housing is provided with a heat dissipation hole, a heat dissipation screen plate is fixedly connected in the heat dissipation hole, one side of the heat dissipation screen plate is movably connected with a second connection shaft, the second connection shaft is fixed with one end of the other output shaft of the double-shaft extension asynchronous motor, and a plurality of first fan blades are fixedly connected to the outer side of the circumference of the second connection shaft.

As a further scheme of the present invention, a solar panel is fixedly connected to an outer wall of the top of the housing, a storage battery and a solar energy converter are fixedly connected to an upper surface of the partition plate, and the storage battery, the solar energy converter and the solar panel are electrically connected.

As a further scheme of the present invention, a cover plate is fixedly connected to one side of the housing, a sound transmission hole is formed in one side of the cover plate, a speaker is fixedly connected to the inside of the sound transmission hole, and a protective cover is fixedly connected to one side of the cover plate.

As a further scheme of the utility model, the inner wall of the bottom of the shell is fixedly connected with a control module, the upper surface of the control module is fixedly connected with a bluetooth module, the control module, the bluetooth module and the loudspeaker are electrically connected, and the storage battery is electrically connected with the control module.

As a further aspect of the present invention, a sealing gasket is fixedly connected to one side of the housing, and the sealing gasket is in contact with the cover plate.

As a further scheme of the utility model, a hanging plate is fixedly connected to one side of the shell, and a hanging hole is formed in one side of the hanging plate.

As a further scheme of the utility model, the outer wall of the bottom of the shell is fixedly connected with two ground feet which are symmetrically distributed.

The utility model has the beneficial effects that:

1. the gear is matched with the tooth grooves, the worm wheel rotates to enable the second connecting plate to drive the first connecting plate to rotate, so that the gear moves left and right along the tooth grooves, rotation is achieved when the second fan blades move left and right, heat dissipation is conducted on the control module, the situation that damage is caused due to the fact that heat dissipation is not timely after the control module is used for a long time is avoided, and the heat dissipation effect of the device is improved.

2. Through the cooperation of first flabellum and heat dissipation otter board use, first flabellum rotates and makes the inside air of casing flow to the casing outside through heat dissipation otter board to the realization is to the further effluvium of the inside heat of casing, has improved the radiating efficiency of device.

3. Through the cooperation use of solar cell panel and bluetooth module, make the stereo set not only can carry out solar charging through solar cell panel, can transmit data through bluetooth module moreover, increased the convenience when stereo set uses, improved the result of use of device.

4. Through the setting of the sealed pad of installation on the casing, sealed pad can make casing and cover connection inseparabler, avoids the dust to enter into the inside of casing from the junction of casing and apron, causes the damage piece to the inside electronic components of stereo set, has improved the sealed effect of device.

Drawings

Fig. 1 is a schematic perspective structure diagram of a low-power-consumption high-fidelity bluetooth sound box provided by the utility model;

FIG. 2 is a schematic cross-sectional structural diagram of a shell of a low-power-consumption high-fidelity Bluetooth sound box provided by the utility model;

FIG. 3 is a schematic view of a partial cross-sectional structure of a low-power-consumption high-fidelity Bluetooth audio provided by the utility model;

fig. 4 is an enlarged structural schematic diagram of part a of a low power consumption high fidelity bluetooth sound provided by the utility model.

In the figure: 1. a cover plate; 2. a protective cover; 3. hanging holes; 4. a solar panel; 5. a housing; 6. a heat dissipation screen plate; 7. ground feet; 8. a storage battery; 9. a solar energy converter; 10. a double-shaft extension asynchronous motor; 11. a gasket; 12. a partition plate; 13. a Bluetooth module; 14. a control module; 15. a horn; 16. a first fan blade; 17. a first connecting plate; 18. a second fan blade; 19. a connecting rod; 20. a slider; 21. a gear; 22. a tooth socket; 23. a chute; 24. a fixed mount; 25. a worm; 26. a worm gear; 27. a second connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.

Referring to fig. 1-4, a bluetooth sound with low power consumption and high fidelity comprises a shell 5, a partition plate 12 is fixed on one side of the shell 5 through a bolt, a first connecting shaft is rotatably connected on the upper surface of the partition plate 12, a worm wheel 26 is connected on one side of the first connecting shaft in a key manner, a double-shaft-extension asynchronous motor 10 is fixed on the upper surface of the partition plate 12 through a bolt, a worm 25 is fixed on one end of one output shaft of the double-shaft-extension asynchronous motor 10 through a bolt, the worm 25 is meshed with the worm wheel 26, a second connecting plate 27 is fixed on the top end of the first connecting shaft through a bolt, a first connecting plate 17 is rotatably connected on one end of the second connecting plate 27, a fixing frame 24 is fixed on the upper surface of the partition plate 12 through a bolt, a chute 23 is respectively arranged on the fixing frame 24 and one side of the partition plate 12, a slide block 20 is slidably connected in the chute 23, a connecting rod 19 is rotatably connected on the slide block 20 through a bearing, and connecting rod 19 passes slider 20 and is connected with first connecting plate 17 rotation, there are a plurality of second flabellums 18 bottom of connecting rod 19 through the bolt fastening, a plurality of tooth's socket 22 have been seted up to one side of mount 24, a side key-type connection of connecting rod 19 has gear 21, and gear 21 meshes with tooth's socket 22 mutually, worm wheel 26 rotates and makes second connecting plate 27 drive first connecting plate 17 rotate, thereby make gear 21 remove about along tooth's socket 22, thereby make the rotation when removing about second flabellum 18, thereby dispel the heat to control module 14, avoid the condition emergence of damage when untimely because of the heat dissipation after control module 14 uses for a long time.

The utility model, it should be noted that, one side of the shell 5 is provided with a heat dissipation hole, a heat dissipation screen 6 is fixed in the heat dissipation hole through a bolt, one side of the heat dissipation screen 6 is rotatably connected with a second connecting shaft, the second connecting shaft is fixed with one end of the other output shaft of the double-shaft extension asynchronous motor 10, the outer side of the circumference of the second connecting shaft is fixed with a plurality of first fan blades 16 through bolts, the first fan blades 16 rotate to make the air in the shell 5 flow to the outside of the shell 5 through the heat dissipation screen 6, thereby further dissipating the heat in the shell 5, the outer wall of the top of the shell 5 is fixed with a solar cell panel 4 through bolts, the upper surface of the partition plate 12 is fixed with a storage battery 8 and a solar converter 9 through bolts, and the storage battery 8, the solar converter 9 and the solar cell panel 4 are electrically connected, the solar cell panel 4 can charge and store energy for the sound, a cover plate 1 is fixed on one side of a shell 5 through bolts, a sound transmission hole is formed in one side of the cover plate 1, a loudspeaker 15 is fixed in the sound transmission hole through bolts, a protective cover 2 is fixed on one side of the cover plate 1 through bolts, the protective cover 2 can protect the loudspeaker 15 and prevent the loudspeaker 15 from being damaged due to collision of foreign objects, a control module 14 is fixed on the inner wall of the bottom of the shell 5 through bolts, a Bluetooth module 13 is fixed on the upper surface of the control module 14 through bolts, the Bluetooth module 13 can transmit data between the loudspeaker and a mobile phone, the convenience of the loudspeaker in use is improved, the control module 14, the Bluetooth module 13 and the loudspeaker 15 are electrically connected, a storage battery 8 is electrically connected with the control module 14, a sealing gasket 11 is bonded on one side of the shell 5 and is in contact with the cover plate 1, the sealing gasket 11 can enable the shell 5 to be connected with the cover plate 1 more tightly, and prevent dust from entering the inside of the shell 5 from the joint of the shell 5 and the cover plate 1, to the inside electronic components of stereo set cause the damage piece, one side of casing 5 has the link plate through the bolt fastening, and hanging hole 3 has been seted up to one side of link plate, and hanging hole 3 conveniently hangs the stereo set and uses on the wall, and the bottom outer wall of casing 5 has two lower margin 7 through the bolt fastening, and lower margin 7 symmetric distribution.

The working principle is as follows: when the sound equipment needs to be radiated, the double-shaft extension asynchronous motor 10 is started firstly, the double-shaft extension asynchronous motor 10 rotates to enable the worm 25 to drive the worm wheel 26 to rotate, the worm wheel 26 rotates to enable the second connecting plate 27 to drive the first connecting plate 17 to rotate, so that the first connecting plate 17 drives the connecting rod 19 and the sliding block 20 to move left and right along the sliding groove 23, the connecting rod 19 moves left and right and simultaneously the gear 21 moves left and right along the tooth groove 22, so that the connecting rod 19 drives the second fan blade 18 to move left and right and rotate at the same time, thereby primarily dissipating heat of the control module 14, meanwhile, the rotation of the double-shaft asynchronous motor 10 causes the first fan blade 16 to rotate, the first fan blade 16 rotates to cause the air inside the shell 5 to flow to the outside of the shell 5 through the heat dissipation screen 6, therefore, the heat inside the shell 5 is further dissipated, and the situation that the control module 14 is damaged due to untimely heat dissipation after being used for a long time is avoided.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a bluetooth sound of low-power consumption hi-fi, includes casing (5), its characterized in that, one side fixedly connected with baffle (12) of casing (5), the upper surface swing joint of baffle (12) has first connecting axle, one side fixedly connected with worm wheel (26) of first connecting axle, the upper surface fixedly connected with biax of baffle (12) stretches asynchronous motor (10), and the biax stretches one end fixedly connected with worm (25) of one of them output shaft of asynchronous motor (10), and worm (25) mesh with worm wheel (26), the top fixedly connected with second connecting plate (27) of first connecting axle, the one end swing joint of second connecting plate (27) has first connecting plate (17), the upper surface fixedly connected with mount (24) of baffle (12), and spout (23) have all been seted up to mount (24) and one side of baffle (12), swing joint has slider (20) in spout (23), has connecting rod (19) through bearing swing joint on slider (20), and connecting rod (19) pass slider (20) and rotate with first connecting plate (17) and be connected, a plurality of second flabellums of bottom fixedly connected with (18) of connecting rod (19), a plurality of tooth's socket (22) have been seted up to one side of mount (24), one side fixedly connected with gear (21) of connecting rod (19), and gear (21) and tooth's socket (22) mesh mutually.

2. The bluetooth sound with low power consumption and high fidelity as claimed in claim 1, wherein one side of the casing (5) is provided with heat dissipation holes, a heat dissipation screen (6) is fixedly connected in each heat dissipation hole, one side of each heat dissipation screen (6) is movably connected with a second connecting shaft, the second connecting shaft is fixed to one end of the other output shaft of the double-shaft asynchronous motor (10), and a plurality of first fan blades (16) are fixedly connected to the outer side of the circumference of the second connecting shaft.

3. The bluetooth sound with low power consumption and high fidelity as claimed in claim 2, characterized in that a solar panel (4) is fixedly connected to the outer wall of the top of the casing (5), a storage battery (8) and a solar converter (9) are fixedly connected to the upper surface of the partition (12), and the storage battery (8) and the solar converter (9) are electrically connected to the solar panel (4).

4. The Bluetooth speaker with low power consumption and high fidelity as claimed in claim 3, wherein a cover plate (1) is fixedly connected to one side of the housing (5), a sound transmission hole is formed in one side of the cover plate (1), a speaker (15) is fixedly connected to the sound transmission hole, and a protective cover (2) is fixedly connected to one side of the cover plate (1).

5. The low-power-consumption high-fidelity Bluetooth speaker system as claimed in claim 4, wherein a control module (14) is fixedly connected to the inner wall of the bottom of the casing (5), a Bluetooth module (13) is fixedly connected to the upper surface of the control module (14), the Bluetooth module (13) and the speaker (15) are electrically connected, and the storage battery (8) and the control module (14) are electrically connected.

6. A low power consumption and high fidelity Bluetooth speaker as claimed in claim 5, wherein a sealing gasket (11) is fixedly connected to one side of the shell (5), and the sealing gasket (11) is in contact with the cover plate (1).

7. The Bluetooth sound box with low power consumption and high fidelity as claimed in claim 6, wherein a hanging plate is fixedly connected to one side of the shell (5), and a hanging hole (3) is formed in one side of the hanging plate.

8. The low-power consumption high-fidelity Bluetooth sound box as claimed in claim 7, is characterized in that two ground pins (7) are fixedly connected to the outer wall of the bottom of the shell (5), and the ground pins (7) are symmetrically distributed.