Portable waterproof sound box capable of being charged by solar energy

Abstract

The utility model relates to the technical field of sound equipment, in particular to portable waterproof sound equipment capable of being charged by solar energy, which comprises a sound equipment body, a rotating structure is mounted at the top end of the sound equipment body and comprises supporting rods, and the top end of the sound equipment body is slidably connected with the two supporting rods in parallel and symmetrical relation. The side walls of the top ends of the two supporting rods are fixedly connected with rotating shafts respectively, the supporting rods are rotatably connected with rotating frames through the rotating shafts, the top end of the sound box body is provided with a placing groove, the rotating frames are clamped with the placing groove, solar panels are installed in the rotating frames, the top ends of the rotating frames are rotatably connected with rotating plates, and clamping blocks are slidably connected in the rotating frames. A plurality of clamping grooves are formed in the rotating shaft, the clamping blocks are clamped with the clamping grooves, and first springs are fixedly connected between the clamping blocks and the rotating frame; the solar panel can be protected, and the angle of the solar panel can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of waterproof speakers, in particular to a portable waterproof speaker capable of being charged by solar energy. Background Art

[0002] Solar speakers are speakers that use solar energy as an energy source. They use the sun as an energy source and store electricity through photovoltaic chip conversion technology of high-quality solar panels. In the production process of current speakers, in order to achieve waterproof functions, they are sealed and waterproof materials are used. In order to be portable, most of them are relatively small and easy to move.

[0003] When using the portable waterproof solar speakers outdoors, the existing portable waterproof solar speakers directly mount the solar panels on the portable waterproof solar speakers, so the angle of the solar panels cannot be adjusted, so that the solar panels cannot be charged facing the sun, which reduces the absorption efficiency of the solar panels. In addition, the existing portable waterproof solar speakers directly mount the solar panels exposed on the outside, which can easily cause damage to the solar panels.

[0004] Therefore, it is necessary to design a waterproof speaker that can protect solar panels and improve the utilization rate of solar energy. Utility Model Content

[0005] In order to solve the above problems, the utility model provides a solar-charged portable waterproof speaker, which can protect the solar panel and adjust the angle of the solar panel.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A portable waterproof speaker that can be charged by solar energy comprises a speaker body, a rotating structure is installed on the top of the speaker body, the rotating structure comprises support rods, two support rods are slidably connected to the top of the speaker body in a parallel and symmetrical relationship, rotating shafts are respectively fixedly connected to the side walls of the tops of the two support rods, the support rods are rotatably connected to a rotating frame via the rotating shaft, a placement groove is provided on the top of the speaker body, the rotating frame and the placement groove are engaged, a solar panel is installed inside the rotating frame, a rotating plate is rotatably connected to the top of the rotating frame, a card block is slidably connected inside the rotating frame, a plurality of card slots are provided on the rotating shaft, the card block and the card slots are engaged, and a first spring is fixedly connected between the card block and the rotating frame.

[0008] Optionally, in an embodiment of the present invention, the cross-section of the bottom end of the block is an arc-shaped structure, and the cross-section of the slot is an arc-shaped structure.

[0009] Optionally, in an embodiment of the utility model, a guide rod is fixedly connected to the clamping block, and the guide rod is slidably connected to the rotating frame.

[0010] Optionally, in an embodiment of the present invention, a fixing column is fixedly connected to the bottom end of the rotating frame, a fixing groove is provided at the top end of the audio body, and the fixing column and the fixing groove are plugged into each other.

[0011] Optionally, in an embodiment of the present invention, a plurality of the fixing columns and fixing grooves are installed respectively, and the side ends of the bottom surfaces of the fixing columns are in an arc-shaped structure.

[0012] Optionally, in an embodiment of the utility model, a limiting structure is installed on the audio body, the limiting structure includes a slider, the bottom end of the support rod is fixedly connected to the slider, and the slider is slidably connected to the audio body.

[0013] Optionally, in one embodiment of the utility model, a limit block is slidably connected inside the slider, and limit grooves are provided at the top and bottom ends of the interior of the audio body. The limit block and the limit groove are engaged with each other, and a second spring is fixedly connected between the limit block and the slider.

[0014] Optionally, in an embodiment of the utility model, the side end cross-section of the limiting block is an arc-shaped structure, and the side end cross-section of the limiting groove is an arc-shaped structure.

[0015] Optionally, in an embodiment of the present invention, a fixed shaft is fixedly connected to the side end of the rotating plate, the fixed shaft and the rotating frame are rotatably connected, and a torsion spring is fixedly connected between the fixed shaft and the rotating frame.

[0016] Optionally, in an embodiment of the utility model, a protrusion is fixedly connected to the rotating plate, a groove is provided in the rotating frame, the protrusion and the groove are engaged with each other, and both the protrusion and the groove are in an arc-shaped structure.

[0017] Beneficial effects of the utility model

[0018] The portable waterproof speaker capable of solar charging of the utility model is charged by solar energy by pressing the arc edge of the rotating plate outwards, and when the two rotating plates are unfolded in opposite directions, the rotating plates are pulled outwards to drive the rotating frame to slide, and the solar panel can be protected by the rotating plate to prevent the solar panel from being damaged when not in use. When the rotating frame slides out of the placement slot, the rotating frame is rotatably connected by the rotating shaft and the support rod, so the rotating frame can be rotated and adjusted, so that the solar panel inside the rotating frame can face the direction of the sun at any time, which is convenient for better charging of the speaker body. After adjusting to the corresponding angle, the first spring can drive the card block to slide and engage with the card slot, so that the rotating frame can be limited, so that the solar panel can be better charged. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 for Figure 1 A schematic diagram of the enlarged structure of part A shown;

[0022] Figure 3 for Figure 1 The enlarged structural diagram of part B is shown;

[0023] Figure 4 This is a schematic diagram of the connection structure between the support rod and the rotating frame of the utility model;

[0024] Figure 5 It is a schematic diagram of the connection structure of the card block and the card slot of the utility model;

[0025] Figure 6 This is a schematic diagram of the connection structure of the support rod and the slider of the utility model;

[0026] Figure 7 for Figure 6 The enlarged structural diagram of the C part is shown;

[0027] Figure 8 It is a schematic diagram of the connection structure of the fixed shaft and the torsion spring of the utility model.

[0028] Explanation of the reference numerals: audio body 1, rotating structure 2, support rod 201, rotating shaft 202, rotating frame 203, placement slot 204, solar panel 205, rotating plate 206, block 207, slot 208, first spring 209, guide rod 210, fixed column 211, fixed slot 212, limiting structure 3, slider 301, limiting block 302, limiting slot 303, second spring 304, fixed shaft 305, torsion spring 306, protrusion 307, groove 308. DETAILED DESCRIPTION

[0029] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined purpose of the utility model, the specific implementation method, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments. Example 1

[0030] In order to improve the utilization efficiency of solar energy and protect the solar panels, a portable waterproof speaker that can be charged by solar energy is designed. The specific plan is as follows:

[0031] like Figure 1-8 As shown, a portable waterproof speaker that can be charged by solar energy comprises a speaker body 1, a rotating structure 2 is installed on the top of the speaker body 1, the rotating structure 2 comprises a support rod 201, two support rods 201 are slidably connected to the top of the speaker body 1 in a parallel and symmetrical relationship, a rotating shaft 202 is fixedly connected to the side walls of the top of the two support rods 201, the support rods 201 are rotatably connected to a rotating frame 203 through the rotating shaft 202, a placement groove 204 is provided on the top of the speaker body 1, the rotating frame 203 is engaged with the placement groove 204, a solar panel 205 is installed inside the rotating frame 203, a rotating plate 206 is rotatably connected to the top of the rotating frame 203, a clamping block 207 is slidably connected inside the rotating frame 203, a plurality of clamping grooves 208 are provided on the rotating shaft 202, the clamping block 207 is engaged with the clamping groove 208, and a first spring 209 is fixedly connected between the clamping block 207 and the rotating frame 203.

[0032] The cross section of the bottom end of the clamping block 207 is an arc-shaped structure, and the cross section of the clamping slot 208 is an arc-shaped structure, so that the clamping block 207 and the clamping slot 208 can be better clamped together.

[0033] A guide rod 210 is fixedly connected to the clamping block 207 , and the guide rod 210 is slidably connected to the rotating frame 203 . The clamping block 207 can be guided by the guide rod 210 fixed to the clamping block 207 and the rotating frame 203 being slidably connected.

[0034] A fixing column 211 is fixedly connected to the bottom end of the rotating frame 203, and a fixing groove 212 is provided at the top of the audio body 1. The fixing column 211 and the fixing groove 212 are plugged in, and multiple fixing columns 211 and fixing grooves 212 are installed respectively. The side end of the bottom surface of the fixing column 211 is an arc-shaped structure. By plugging the fixing column 211 fixed at the bottom end of the rotating frame 203 and the fixing groove 212 provided at the top of the audio body 1, the rotating frame 203 can be guided and fixed.

[0035] A limiting structure 3 is installed on the audio body 1, and the limiting structure 3 includes a slider 301. The bottom end of the support rod 201 is fixedly connected with the slider 301. The slider 301 is slidably connected to the audio body 1, and the support rod 201 can be limited by the slider 301.

[0036] A limiting block 302 is slidably connected inside the slider 301, and limiting grooves 303 are provided at the top and bottom ends of the audio body 1. The limiting block 302 and the limiting groove 303 are engaged with each other, and a second spring 304 is fixedly connected between the limiting block 302 and the slider 301. The side end cross-section of the limiting block 302 is an arc-shaped structure, and the side end cross-section of the limiting groove 303 is an arc-shaped structure. By engaging the limiting block 302 sliding in the slider 301 with the limiting groove 303 provided at the bottom, the support rod 201 can be positioned to prevent the support rod 201 from automatically sliding out.

[0037] A fixed shaft 305 is fixedly connected to the side end of the rotating plate 206, and the fixed shaft 305 is rotatably connected to the rotating frame 203. A torsion spring 306 is fixedly connected between the fixed shaft 305 and the rotating frame 203. The rotating plate 206 can be rotationally adjusted by the fixed shaft 305 fixed on the rotating plate 206. The torsion spring 306 can drive the rotating plate 206 to automatically rotate and unfold after the protrusion 307 and the groove 308 are separated.

[0038] A protrusion 307 is fixedly connected to the rotating plate 206, and a groove 308 is provided in the rotating frame 203. The protrusion 307 and the groove 308 are engaged with each other. Both the protrusion 307 and the groove 308 are arc-shaped structures. By engaging the protrusion 307 and the groove 308, the rotating plate 206 can be limited and fixed.

[0039] Instructions for use:

[0040] When solar charging is needed, the arc edge of the rotating plate 206 is pulled outward. When the two rotating plates 206 are unfolded in opposite directions, the rotating plate 206 is pulled outward to drive the rotating frame 203 to slide. When the rotating frame 203 slides out of the placement slot 204, since the rotating frame 203 is rotatably connected by the rotating shaft 202 and the support rod 201, the rotating frame 203 can be rotated and adjusted, so that the solar panel 205 inside the rotating frame 203 can face the direction of the sun at any time, which is convenient for better charging the audio body 1. After adjusting to the corresponding angle, the first spring 209 can drive the block 207 to slide and engage with the slot 208, so that the rotating frame 203 can be limited, so that the solar panel 205 can be better charged. The guide rod 210 fixed on the block 207 is slidably connected to the rotating frame 203 to guide the block 207. The fixing groove 212 is inserted to guide and fix the rotating frame 203, and the support rod 201 can be limited by the slider 301. The support rod 201 can be positioned by engaging the limiting block 302 sliding in the slider 301 with the limiting groove 303 provided at the bottom to prevent the support rod 201 from automatically sliding out. When the rotating frame 203 is pulled upward to drive the support rod 201 to slide, the limiting block 302 and the limiting groove 303 provided at the top can engage to position the slider 301 and the support rod 201. Positioning is performed to prevent the slider 301 and the support rod 201 from falling automatically. The elastic force of the second spring 304 can drive the limit block 302 to slide and the limit groove 303 to engage. The fixed shaft 305 fixed on the rotating plate 206 can be used to rotate and adjust the rotating plate 206. The torsion spring 306 can drive the rotating plate 206 to automatically rotate and unfold after the protrusion 307 and the groove 308 are separated. The rotating plate 206 can be limited and fixed by the engagement of the protrusion 307 and the groove 308.

[0041] The above are only preferred embodiments of the present invention, and are not intended to limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not intended to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A portable waterproof speaker capable of being charged by solar energy, comprising a speaker body, characterized in that: A rotating structure is installed on the top of the audio body, and the rotating structure includes a support rod. Two support rods are slidably connected to the top of the audio body in a parallel and symmetrical relationship. A rotating shaft is fixedly connected to the side walls of the top of the two support rods respectively. The support rod is rotatably connected to a rotating frame via the rotating shaft. A placement groove is provided on the top of the audio body, and the rotating frame is engaged with the placement groove. A solar panel is installed inside the rotating frame, a rotating plate is rotatably connected to the top of the rotating frame, a card block is slidably connected inside the rotating frame, a plurality of card slots are provided on the rotating shaft, and the card block is engaged with the card slot, and a first spring is fixedly connected between the card block and the rotating frame.

2. The solar-chargeable portable waterproof speaker according to claim 1, characterized in that: The cross section of the bottom end of the clamping block is an arc-shaped structure, and the cross section of the clamping slot is an arc-shaped structure.

3. The solar-chargeable portable waterproof speaker according to claim 1, characterized in that: A guide rod is fixedly connected to the clamping block, and the guide rod is slidably connected to the rotating frame.

4. The solar-chargeable portable waterproof speaker according to claim 1, characterized in that: The bottom end of the rotating frame is fixedly connected with a fixing column, the top end of the sound body is provided with a fixing groove, and the fixing column and the fixing groove are plugged.

5. The solar-chargeable portable waterproof speaker according to claim 4, characterized in that: A plurality of fixing columns and fixing grooves are installed respectively, and the side ends of the bottom surfaces of the fixing columns are in an arc-shaped structure.

6. The solar-chargeable portable waterproof speaker according to claim 1, characterized in that: A limiting structure is installed on the sound body, and the limiting structure includes a sliding block. The bottom end of the support rod is fixedly connected with the sliding block, and the sliding block is slidably connected to the sound body.

7. The solar-chargeable portable waterproof speaker according to claim 6, characterized in that: A limiting block is slidably connected inside the slider, and limiting grooves are provided at the top and bottom ends inside the audio body. The limiting block is engaged with the limiting groove, and a second spring is fixedly connected between the limiting block and the slider.

8. The solar-chargeable portable waterproof speaker according to claim 7, characterized in that: The side end cross section of the limiting block is in an arc-shaped structure, and the side end cross section of the limiting groove is in an arc-shaped structure.

9. The solar-chargeable portable waterproof speaker according to claim 1, characterized in that: A fixed shaft is fixedly connected to the side end of the rotating plate, the fixed shaft is rotatably connected to the rotating frame, and a torsion spring is fixedly connected between the fixed shaft and the rotating frame.

10. The solar-chargeable portable waterproof speaker according to claim 1, characterized in that: A protrusion is fixedly connected to the rotating plate, a groove is arranged in the rotating frame, the protrusion and the groove are engaged with each other, and both the protrusion and the groove are in an arc-shaped structure.

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