Sound box shell and portable Bluetooth sound box

Abstract

The utility model provides a sound box shell. The sound box shell structurally comprises a shell body, a rotary cover, a circular block, a base and a shell cover, the rotary cover is connected to one end of the shell through threads, and the circular block is fixedly installed at one end of the rotary cover and located in the shell. The base is installed at the bottom end of the shell, and the shell cover is fixed to the top end of the rotary cover. According to the utility model, the circular block, the base and the shell cover are arranged in the shell and the rotary cover, so that internal elements of the Bluetooth sound box are effectively protected. Meanwhile, through rotation operation of the rotary cover, interestingness and interactivity of the device are achieved, and the multiple requirements of the user for the visual effect and the use experience are further met.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of bluetooth sound box especially, a kind of sound box shell and portable bluetooth sound box. BACKGROUND

[0002] Bluetooth sound box is the sound box equipment with bluetooth function, can realize wireless connection and provide high-quality audio output.

[0003] The shell of existing bluetooth sound box is usually made of plastic, rubber or wood material alone or combination, its structure is mostly single-layer design, for protecting internal components. However, the design of this fixed single-layer structure is limited in protection performance, lacks the fun of operation and user interaction experience, it is difficult to meet the diversified needs of modern users

[0004] Therefore, it is urgent to provide a sound box shell with optimized structure, convenient operation and strong fun to solve the above technical problems. UTILITY MODEL CONTENT

[0005] The utility model provides a kind of sound box shell, solve the problem that existing sound box shell is single-layer structure to protect internal components, and it is all fixed design, lacks the fun when user uses.

[0006] To solve the above technical problems, the utility model provides a kind of sound box shell, comprising:

[0007] Shell, rotating cover, circular block, base and shell cover, the rotating cover is connected by thread in one end of the shell, the circular block is fixedly installed in one end of the rotating cover and located in the interior of the shell, the base is fixedly installed in the bottom end of shell, the shell cover is fixedly installed in the top end of the rotating cover.

[0008] Preferably, the shell and the rotating cover are provided with a taking assembly, the taking assembly includes two fixed rings, two connecting heads and a strap, the two fixed rings are fixed to the surfaces of the shell and the rotating cover respectively, and the two connecting heads are connected to the surfaces of the two fixed rings respectively.

[0009] The utility model also provides a portable bluetooth sound box, which comprises an operator, a plurality of arc-shaped metal blocks, a circuit board, a controller, a switch, a resilient sheet, a loudspeaker, a lamp strip and the sound box shell, the controller is fixedly installed on the surface of the circuit board, the switch is installed on one side of the controller, the resilient sheet is fixedly connected to the surface of the controller obliquely and located on the opposite side of the switch, the plurality of arc-shaped metal blocks are fixedly connected to the bottom of the circular block, the operator is fixedly installed on the surface of the circular block, and the lamp strip is fixedly installed on one end of the rotating cover.

[0010] Preferably, one side of the circuit board surface is fixedly provided with a charging head, and the surface of the shell is provided with a groove matched with the charging head.

[0011] Preferably, the rotating cover is internally fixedly provided with a loudspeaker, and the upper and lower ends of the loudspeaker are respectively provided with a first fixing ring and a second fixing ring.

[0012] Preferably, the bottom of the circular block is fixedly provided with a storage battery.

[0013] Preferably, the surface of the operator is fixedly provided with a connecting ring.

[0014] Compared with the related art, the audio box shell and the portable Bluetooth audio box have the following beneficial effects:

[0015] The audio box shell is characterized in that a circular block, a base and a shell cover are arranged in the shell and the rotating cover, so that the internal elements of the Bluetooth audio box are effectively protected. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 FIG. 1 is a structural schematic view of a first embodiment of the audio box shell according to the present application;

[0017] Figure 2 FIG. 2 is a first perspective view of the audio box shell according to the first embodiment shown in FIG. 1; Figure 1

[0018] Figure 3 FIG. 3 is a second perspective view of the audio box shell according to the first embodiment shown in FIG. 1; Figure 1

[0019] Figure 4 FIG. 4 is a structural schematic view of a second embodiment of the audio box shell according to the present application; Figure 1

[0020] Figure 5 FIG. 5 is a structural schematic view of a preferred embodiment of the portable Bluetooth audio box according to the present application;

[0021] Figure 6 FIG. 6 is an enlarged view of A shown in FIG. 5; Figure 5

[0022] FIG. 7 is a working schematic view of the portable Bluetooth audio box shown in FIG. 5 rotating up and down; Figure 7 Figure 5

[0023] Figure 8 Figure 5 ​​​​​​The diagram shows the working relationship between the circular block with the arc-shaped metal block and the elastic sheet;

[0024] Figure 9 for Figure 5 The diagram shows a three-dimensional structure of a portable Bluetooth speaker.

[0025] The following are the labels in the diagram: 1. Housing; 2. Rotating cover; 3. Connecting ring; 4. Circular block; 5. Operator; 6. Arc-shaped metal block; 7. Battery; 8. Circuit board; 9. Controller; 10. Switch; 11. Elastic sheet; 12. Charging head; 13. Base; 14. First fixing ring; 15. Speaker; 16. Second fixing ring; 17. Groove; 20. Housing cover;

[0026] 22. Retrieve component; 221. Fixing ring; 222. Connector; 223. Strap;

[0027] 23. LED strip lights. Detailed Implementation

[0028] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0029] Please refer to the following: Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in, Figure 1 A schematic diagram of the structure of a speaker shell and a first embodiment of a portable Bluetooth speaker provided by this utility model; Figure 2 for Figure 1 A three-dimensional structural diagram of the overall device shown; Figure 3 for Figure 1 A schematic diagram of the overall isometric structure of the device shown; Figure 4 A schematic diagram of the speaker installation.

[0030] A speaker enclosure, comprising:

[0031] The enclosure comprises a housing 1, a rotating cover 2, a circular block 4, a base 13, and a cover 20. The rotating cover 2 is threaded to one end of the housing 1. The circular block 4 is fixedly installed at one end of the rotating cover 2 and located inside the housing 1. The base 13 is fixedly installed at the bottom of the housing 1. The cover 20 is fixedly installed at the top of the rotating cover 2.

[0032] The shell 1 and the rotating cover 2 are made of tinplate or aluminum alloy.

[0033] Exquisite appearance: The metal casing allows for high-precision graphic printing, breaking through the technological limitations of traditional plastic casings.

[0034] Stable structure: The tinplate or aluminum alloy shell combined with the plastic inner liner enhances the speaker's pressure resistance and durability.

[0035] Portability: The rotating opening design makes the speaker easier to operate, making it suitable for carrying and daily use.

[0036] Excellent sealing: The rotating cover and rolled metal edges ensure that the speaker has good dust and moisture protection performance.

[0037] An annular limiting groove adapted to the circular block 4 is provided on one side of the inner wall of the housing 1. The annular limiting groove can limit the distance at which the circular block 4 moves inside the housing 1 driven by the rotating cover 2.

[0038] The housing 1, rotating cover 2, shell cover 20 and base 13 are used together to install on the surface of the Bluetooth speaker for overall protection. This can prevent the Bluetooth speaker from being dropped or bumped when it is picked up, which could cause the internal components to become loose or damaged, and can also prevent liquids from corroding the internal components of the Bluetooth speaker.

[0039] The working principle of the speaker shell provided by this utility model is as follows:

[0040] When in use, the speaker is operated by rotating the rotating cover 2, which moves upward from the inside of the housing 1. When the rotating cover 2 moves upward from the inside of the housing 1, it drives the circular block 4 to move upward and open inside the housing 1.

[0041] Compared with related technologies, the speaker shell provided by this utility model has the following beneficial effects:

[0042] This utility model provides a speaker shell and a portable Bluetooth speaker. The circular block 4, base 13 and shell cover 20 are set inside the shell 1 and rotating cover 2 to protect the internal components of the Bluetooth speaker. The way to operate the whole device by rotating the rotating cover 2 can increase the fun and meet the user's needs for visual and interactive features.

[0043] Please refer to the following: Figure 4 A picking component 22 is provided between the housing 1 and the rotating cover 2. The picking component 22 includes two fixing rings 221, two connectors 222 and a strap 223. The two fixing rings 221 are respectively fixed to the surfaces of the housing 1 and the rotating cover 2, and the two connectors 222 are respectively connected to the surfaces of the two fixing rings 221.

[0044] The connector 222 can be composed of two half-shells with metal buckles with letters, which facilitates installation with the fixing ring 221. The strap 233 is an elastic band that can be opened and closed along with the rotating cover 2.

[0045] The strap 223 is connected between the two connectors 222.

[0046] The working principle of the speaker shell provided by this utility model is as follows:

[0047] When using the device, the operator can simply pick up the strap 223 with their hands.

[0048] Compared with related technologies, the speaker shell provided by this utility model has the following beneficial effects:

[0049] This utility model provides a speaker shell with a detachable 22 provided between the shell 1 and the rotating cover 2 to facilitate the user to take the entire device.

[0050] Please refer to the following: Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9 ,in, Figure 5 This is a schematic diagram of a preferred embodiment of a portable Bluetooth speaker provided by the present invention; Figure 6 for Figure 5 The enlarged schematic diagram of part A shown below; Figure 7 for Figure 5 The diagram shows the working operation of the portable Bluetooth speaker rotating up and down. Figure 8 for Figure 5 The diagram shows the working relationship between the circular block with the arc-shaped metal block and the elastic sheet; Figure 9 for Figure 5 The diagram shows a three-dimensional structure of a portable Bluetooth speaker.

[0051] A portable Bluetooth speaker includes an operator 5, multiple arc-shaped metal blocks 6, a circuit board 8, a controller 9, a switch 10, an elastic sheet 11, a speaker 15, and a light strip 23, as well as the speaker housing. The controller 9 is fixedly mounted on the surface of the circuit board 8, the switch 10 is mounted on one side of the controller 9, the elastic sheet 11 is obliquely fixedly connected to the surface of the controller 9 and located on the opposite side of the switch 10, the multiple arc-shaped metal blocks 6 are fixedly connected to the bottom of the circular blocks 4, the operator 5 is fixedly mounted on the surface of the circular blocks 4, and the light strip 23 is fixedly mounted on one end of the rotating cover 2.

[0052] A charging head 12 is fixedly installed on one side of the surface of the circuit board 8, and a groove 17 adapted to the charging head 12 is opened on the surface of the housing 1.

[0053] A speaker 15 is fixedly installed inside the rotating cover 2. A first fixing ring 14 and a second fixing ring 16 are respectively installed at the upper and lower ends of the speaker 15. The second fixing ring 14 can be a lamp bead motherboard.

[0054] A storage battery 7 is fixedly installed at the bottom of the circular block 4.

[0055] A connecting ring 3 is fixedly provided on the surface of the operator 5.

[0056] The circuit board 8, controller 9, battery 7, light strip 23 and operator 5 are connected by a connecting wire. The connecting ring 3, circular block 4, operator 5, multiple arc-shaped metal blocks 6, battery 7, circuit board 8, controller 9, switch 10, elastic sheet 11, speaker 15, first fixing ring 14 and third fixing ring 16 are all installed between housing 1, rotating cover 2 and base 13. The base 13 and housing 1 are fixed by bolt thread connection.

[0057] Figure 1 The first outer shell 18 and the third outer shell 19 are respectively fitted onto the surfaces of the housing 1 and the rotating cover 2.

[0058] The recess 17 is designed to prevent the charging head 12 from obstructing the circuit board 8 during installation.

[0059] The working principle of the portable Bluetooth speaker provided by this utility model is as follows:

[0060] When the speaker is opened for use, rotating the inner cover 2 of the housing 1 upwards causes the circular block 4 with multiple arc-shaped metal blocks 6 and the operator 5 to move upwards. When the circular block 4 moves the arc-shaped metal blocks 6 upwards, it presses the elastic plate 11 on one side of the controller 9. When the arc-shaped metal blocks 6 press the elastic plate 11, the switch 10 on one side of the controller 9 is pressed and opened. After the switch 10 on the controller 9 is opened, the circuit board 8, controller 9, battery 7 and operator 5 are powered on to use the entire speaker and turn on the light strip 23. When rotating the inner cover 2 in the reverse direction, it causes the circular block 4 at the bottom to rotate in the opposite direction. When the circular block 4 rotates in the opposite direction, it causes the arc-shaped metal blocks 6 at the bottom to separate from the elastic plate 11 on one side of the controller 9. After the arc-shaped metal blocks 6 separate from the elastic plate 11, the switch 10 pressed on one side of the controller 9 pops out to reset, thus cutting off the power to the circuit board 8, controller 9, battery 7 and operator 5 and turning off the light strip 23.

[0061] Compared with related technologies, the speaker shell provided by this utility model has the following beneficial effects:

[0062] This utility model provides a portable Bluetooth speaker. An operator 5 and multiple arc-shaped metal blocks 6 are set on the surface of a circular block 4, which, together with a controller 9 with a switch 10 and an elastic piece 11 on a circuit board 8, an LED strip 23, and a battery 7, can be used when the Bluetooth speaker is in use. By rotating the rotating cover 2, the circular block 4 with multiple arc-shaped metal blocks 6 at the bottom can be moved to press the elastic piece 11 of the switch 10 on the surface of the controller 5, so that the switch 10 on the controller 5 is turned on and the whole device works. Reverse rotation of the rotating cover 2 can cause the arc-shaped metal blocks 6 to contact and press the elastic piece 11 to turn off the switch 10. This method can increase the operability of the whole device.

[0063] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A speaker housing, characterized in that, include: The enclosure comprises a housing, a rotating cover, a circular block, a base, and a shell cover. The rotating cover is threaded to one end of the housing. The circular block is fixedly installed at one end of the rotating cover and located inside the housing. The base is fixedly installed at the bottom of the housing. The shell cover is fixedly installed at the top of the rotating cover.

2. The speaker housing according to claim 1, characterized in that, A picking assembly is provided between the housing and the rotating cover. The picking assembly includes two fixing rings, two connectors and a strap. The two fixing rings are respectively fixed to the surfaces of the housing and the rotating cover, and the two connectors are respectively connected to the surfaces of the two fixing rings.

3. A portable Bluetooth speaker, characterized in that, The device includes an operator, multiple arc-shaped metal blocks, a circuit board, a controller, a switch, a spring sheet, a speaker, and a light strip, as well as a speaker housing as described in any one of claims 1 to 2. The controller is fixedly mounted on the surface of the circuit board, the switch is mounted on one side of the controller, the spring sheet is obliquely fixedly connected to the surface of the controller and located on the opposite side of the switch, the multiple arc-shaped metal blocks are fixedly connected to the bottom of the circular blocks, the operator is fixedly mounted on the surface of the circular blocks, and the light strip is fixedly mounted on one end of the rotating cover.

4. The portable Bluetooth speaker according to claim 3, characterized in that, A charging head is fixedly installed on one side of the circuit board surface, and a groove adapted to the charging head is formed on the surface of the housing.

5. The portable Bluetooth speaker according to claim 3, characterized in that, A speaker is fixedly installed inside the rotating cover, and a first fixing ring and a second fixing ring are respectively installed at the upper and lower ends of the speaker.

6. The portable Bluetooth speaker according to claim 3, characterized in that, A storage battery is fixedly installed at the bottom of the circular block.

7. The portable Bluetooth speaker according to claim 3, characterized in that, A connecting ring is fixedly installed on the surface of the operator.

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