CN211152139U

CN211152139U - Bluetooth sound box with solar cell panel

Info

Publication number: CN211152139U
Application number: CN201922318521.2U
Authority: CN
Inventors: 卢石金
Original assignee: Individual
Current assignee: Hangzhou Ronglang Technology Co.,Ltd.
Priority date: 2019-12-20
Filing date: 2019-12-20
Publication date: 2020-07-31
Anticipated expiration: 2029-12-20

Abstract

The utility model relates to the technical field of Bluetooth sound boxes, and discloses a Bluetooth sound box with a solar cell panel, which comprises a battery box, wherein the battery box is a rectangular hollow box, the inside of the battery box is provided with a battery, a Bluetooth signal transmission component, a wire and other electronic elements, the upper end of the battery box is provided with a sound box, the sound box is a hollow box with the same shape and size as the battery box, and the inside of the battery box is fixedly provided with a loudspeaker and other electronic elements, the loudspeaker and other electronic elements are electrically connected with the battery inside the battery box, loudspeaker screen plates are fixedly arranged on the four outer surfaces of the sound box, and the loudspeaker screen plates are made of metal materials, the utilization rate of solar energy can be improved through setting up four solar panel groups for the speed of charging.

Description

Bluetooth sound box with solar cell panel

Technical Field

The utility model relates to a bluetooth speaker technical field especially relates to a bluetooth speaker with solar cell panel.

Background

With the development of society and the continuous progress of science and technology, electronic products on the market are increasingly diversified in functions and are closely related to the daily life of people, but the existing sound box is single in function and only has the function of playing or receiving sound. Because the power consumption of the sound box is large when the sound box is used, the electric quantity of the sound box is often exhausted quickly, in order to ensure that the sound box is charged outdoors, a portable power source needs to be carried with the sound box, and particularly, under the condition that no power source exists outdoors, even if the portable power source exists, the sound box cannot supply power for a long time. Therefore, a Bluetooth sound box with a solar cell panel is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses solve the technical problem that above-mentioned prior art exists, provide a bluetooth speaker with solar cell panel.

In order to achieve the above object, the present invention adopts the following technical solution, a bluetooth speaker box with a solar cell panel, comprising a battery box, wherein the battery box is a rectangular hollow box, the battery box is internally provided with electronic elements such as a battery, a bluetooth signal transmission assembly and a wire, the upper end of the battery box is provided with a speaker, the speaker is a hollow box with the same shape and size as the battery box, and the battery box is internally and fixedly provided with electronic elements such as a speaker, the electronic elements such as the speaker are electrically connected with the battery in the battery box, speaker mesh plates are fixedly arranged on four outer surfaces of the speaker, the speaker mesh plates are metal mesh plates, a rectangular groove is arranged at the middle position of the top end of the speaker, the rectangular groove and the rectangular groove of the rectangular groove vertically penetrate through the whole speaker, a solar panel and four groups of the solar panel are arranged at the middle position between the speaker and the battery box, the solar panel is a rectangular plate and is a known technology in the prior art, so that the description is omitted, and the solar panel is electrically connected with the battery inside the battery box.

The inside of rectangular channel is pegged graft and is had the connecting rod, the connecting rod is the pole of rectangle and the cross section of connecting rod is unanimous with the area of rectangular channel, movable shaft movable mounting is passed through on the top of connecting rod has the rotating head, the rotating head is the piece of rectangle and the rotating head can pass through the rotation that the movable shaft is free.

Preferably, the lower end of the sound box is fixedly provided with a conical ring, the conical ring is a conical ring, and the ends, close to each other, of the four groups of solar panels are provided with arc-shaped inclined planes matched with the conical ring.

Preferably, the lower end of the connecting rod penetrates through the conical ring and is fixedly connected with the middle position of the top end of the battery box, the spring is sleeved at the excircle of the connecting rod, the upper end of the spring is fixedly connected with the lower end of the sound box, and the lower end of the spring is fixedly connected with the upper end of the battery box.

Preferably, the upper end surface of the battery box is provided with a sliding groove corresponding to the position of the solar panel, the sliding groove is a rectangular groove, the lower end of the solar panel is fixedly provided with a sliding block, and the sliding block is connected inside the sliding groove in a sliding mode.

Preferably, a return spring is fixedly mounted on one side, away from the center of the battery box, of the sliding block, and one end, away from the sliding block, of the return spring is fixedly connected with the inner wall, away from the center of the battery box, of the sliding groove.

Advantageous effects

The utility model provides a bluetooth speaker with solar cell panel. The method has the following beneficial effects:

(1) this bluetooth speaker with solar cell panel, extrude stereo set downwards, the toper circle of stereo set lower extreme can extrude four group's solar panel this moment, four group's solar panel can stretch out to all around on battery box top under the extrusion of toper circle, four group's solar panel expandes and external contact, make the rotating head be the vertical state with the rectangular channel through rotatory rotating head when the port department of rectangular channel spills at the rotating head, the rotating head is fixed the stereo set, thereby reach the effect of charging for the battery of battery incasement portion through solar panel, can improve the utilization ratio of solar energy through setting up four group's solar panel, accelerate the speed of charging.

(2) This bluetooth speaker with solar cell panel, rotatory rotating head makes the stereo set promote the stereo set under the effort of spring and gets back to initial position when not needing through solar charging, four groups of solar panel can retract to the hollow position between battery box and the stereo set under reset spring's effort this moment to reach the integrality of guaranteeing whole bluetooth stereo set, reduce the volume of stereo set, improve the portability of this stereo set and withdraw battery box and the inside of stereo set with solar panel and can reach protection solar panel's effect.

Drawings

Fig. 1 is an overall schematic view of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

Illustration of the drawings:

1 battery box, 2 stereo sets, 3 rectangular channel, 4 speaker otter boards, 5 solar panel, 6 connecting rods, 7 rotating heads, 8 toper circles, 9 springs, 10 spout, 11 sliders, 12 reset springs.

Detailed Description

The technical solution of the present invention is further specifically described below by way of examples and with reference to the accompanying drawings.

Example (b): a Bluetooth sound box with a solar cell panel is disclosed, as shown in figures 1-3, and comprises a battery box 1, wherein the battery box 1 is a rectangular hollow box, a battery, a Bluetooth signal transmission assembly, a wire and other electronic elements are arranged in the battery box 1, a sound box 2 is arranged at the upper end of the battery box 1, the sound box 2 is a hollow box with the same shape and size as the battery box 1, the battery box 1 is internally and fixedly provided with electronic elements such as a loudspeaker, the electronic elements such as the loudspeaker are electrically connected with the battery in the battery box 1, four outer surfaces of the sound box 2 are respectively and fixedly provided with a loudspeaker screen 4, the loudspeaker screen 4 is a metal screen, a rectangular groove 3 is arranged in the middle position of the top end of the sound box 2, the rectangular groove of the rectangular groove 3 and the rectangular groove 3 vertically penetrate through the whole sound box 2, four solar panels 5 are arranged in the middle positions of the sound box 2 and the battery box 1, the solar panel 5 is a rectangular plate and the solar panel 5 is a conventional art, so that the description is omitted here, and the solar panel 5 is electrically connected to the battery inside the battery box 1.

The connecting rod 6 is inserted in the rectangular groove 3, the connecting rod 6 is a rectangular rod, the cross section of the connecting rod 6 is consistent with the area of the rectangular groove 3, the top end of the connecting rod 6 is movably provided with a rotating head 7 through a movable shaft, the rotating head 7 is a rectangular block and can freely rotate through the movable shaft, the lower end of the sound box 2 is fixedly provided with a conical ring 8, the conical ring 8 is a conical ring, the ends of the four groups of solar panels 5 close to each other are respectively provided with an arc inclined plane matched with the conical ring 8, the lower end of the connecting rod 6 penetrates through the conical ring 8 and is fixedly connected with the middle position of the top end of the battery box 1, the outer circle of the connecting rod 6 is sleeved with a spring 9, the upper end of the spring 9 is fixedly connected with the lower end of the sound box 2, the lower end of the spring 9 is fixedly connected with the upper end of the battery box 1, and the upper end surface, the spout 10 is the groove of rectangle, solar panel 5's lower extreme fixed mounting has slider 11, and slider 11 sliding connection is in the inside of spout 10, one side fixed mounting that 1 central point of battery box put is kept away from to slider 11 has reset spring 12, reset spring 12 keeps away from the inner wall fixed connection that 1 central point of battery box put one side was kept away from to slider 11 one end and spout 10.

The utility model discloses a theory of operation:

extrude stereo set 2 downwards when using, the toper circle 8 of 2 lower extremes of stereo set can extrude four group's solar panel 5 this moment, four group's solar panel 5 can stretch out around 1 top of battery box under the extrusion of toper circle 8, four group's solar panel 5 expandes and external contact, make rotating head 7 and rectangular channel 3 be the vertical condition through rotatory rotating head 7 when rotating head 7 spills from the port department of rectangular channel 3, rotating head 7 fixes stereo set 2, thereby reach the effect of charging for 1 inside battery of battery box through solar panel 5, can improve the utilization ratio of solar energy through setting up four group's solar panel 5, accelerate the speed of charging.

Rotatory rotating head 7 makes stereo set 2 promote stereo set 2 to get back to initial position under the effort of spring 9 when not needing to be charged through solar energy, and four groups of solar panel 5 can retract to the hollow position between battery box 1 and the stereo set 2 under reset spring 12's effort this moment to reach the integrality of guaranteeing whole bluetooth stereo set, reduce the volume of stereo set, improve the portability of this stereo set and withdraw solar panel 5 the inside that battery box 1 and stereo set 2 can reach protection solar panel 5.

Finally, it should be noted that the above embodiments are merely representative examples of the present invention. Obviously, the present invention is not limited to the above-described embodiments, and many modifications are possible. Any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention should be considered as belonging to the protection scope of the present invention.

Claims

1. The utility model provides a bluetooth speaker with solar cell panel, includes battery box (1), its characterized in that: the battery box (1) is a rectangular hollow box, electronic elements such as a battery, a Bluetooth signal transmission assembly and a wire are mounted inside the battery box (1), a sound box (2) is arranged at the upper end of the battery box (1), a rectangular groove (3) is formed in the middle position of the top end of the sound box (2), the rectangular groove of the rectangular groove (3) and the rectangular groove (3) vertically penetrate through the whole sound box (2), a solar panel (5) is arranged in the middle position between the sound box (2) and the battery box (1), and four groups of solar panels (5) are arranged;

a connecting rod (6) is inserted into the rectangular groove (3), the connecting rod (6) is a rectangular rod, the cross section of the connecting rod (6) is consistent with the area of the rectangular groove (3), a rotating head (7) is movably mounted at the top end of the connecting rod (6) through a movable shaft, arc-shaped inclined planes matched with the conical ring (8) are arranged at one ends of the four groups of solar panels (5) close to each other, the lower end of the connecting rod (6) penetrates through the conical ring (8) and is fixedly connected with the middle position of the top end of the battery box (1), a sliding groove (10) is formed in the upper end surface of the battery box (1) corresponding to the position of the solar panel (5), and the sliding groove (10) is a rectangular groove;

the lower extreme fixed mounting of solar panel (5) has slider (11), slider (11) sliding connection in the inside of spout (10), one side fixed mounting that battery box (1) central point put is kept away from in slider (11) has reset spring (12), the inner wall fixed connection that battery box (1) central point put one side is kept away from with spout (10) to the one end that slider (11) were kept away from in reset spring (12).

2. The Bluetooth speaker with the solar panel according to claim 1, wherein: the sound box (2) is a hollow box with the same shape and size as the battery box (1), electronic elements such as a loudspeaker are fixedly arranged in the battery box (1), and the electronic elements such as the loudspeaker are electrically connected with a battery in the battery box (1).

3. The Bluetooth speaker with the solar panel according to claim 1, wherein: loudspeaker otter boards (4) are fixedly mounted on four outer surfaces of the sound box (2), and the loudspeaker otter boards (4) are made of metal materials.

4. The Bluetooth speaker with the solar panel according to claim 1, wherein: solar panel (5) are the board of rectangle, and solar panel (5) pass through electric connection with the inside battery of battery box (1).

5. The Bluetooth speaker with the solar panel according to claim 1, wherein: the rotary head (7) is a rectangular block and the rotary head (7) can freely rotate through the movable shaft, a conical ring (8) is fixedly mounted at the lower end of the sound box (2), and the conical ring (8) is a conical ring.

6. The Bluetooth speaker with the solar panel according to claim 1, wherein: spring (9) has been cup jointed in the excircle department of connecting rod (6), the upper end of spring (9) and the lower extreme fixed connection of stereo set (2), the lower extreme of spring (9) and the upper end fixed connection of battery box (1).