Bluetooth sound box with lyric display function

Abstract

The utility model discloses a Bluetooth sound box with lyric display, which comprises a Bluetooth sound box body, a protective mechanism is detachably arranged outside the Bluetooth sound box body, a lyric display screen capable of displaying lyrics is arranged at the top end of one side surface of the Bluetooth sound box body, and a sound outlet is arranged on the surface of the Bluetooth sound box body below the lyric display screen. The top of the Bluetooth sound box body is provided with a control key, the protection mechanism comprises a supporting seat and a protection cloth, the whole supporting seat is of a frame-shaped structure, the top of the supporting seat is fixedly connected with the protection cloth, and the Bluetooth sound box body is located in the protection cloth. When the Bluetooth sound equipment is not used, the protection mechanism can be installed outside the Bluetooth sound equipment body, the effect of preventing dust from entering a sound outlet can be well achieved, the Bluetooth sound equipment body can be carried by lifting the two ends of an adjusting rope, and meanwhile the Bluetooth sound equipment body can be better protected through arrangement of first connecting cloth, a cotton clamping layer and second connecting cloth.

Description

Technical Field

[0001] The utility model relates to the technical field of Bluetooth speakers, in particular to a Bluetooth speaker with lyrics display. Background Technique

[0002] A Bluetooth speaker refers to a sound device with a built-in Bluetooth chip, which replaces the traditional wire connection with a Bluetooth connection. By connecting with Bluetooth playback devices such as mobile phones, tablets, and laptops, it achieves the purpose of convenience and speed. The Bluetooth speaker technology has gradually been valued and accepted by consumers due to its convenience.

[0003] At present, the Bluetooth speaker has gradually changed from the original fixed structure to a Bluetooth speaker with lyrics display. The overall structure of the existing Bluetooth speaker is fixed, and its sound outlet and display screen are also exposed to the outside for a long time when not in use, making it easy for more dust to accumulate at the sound outlet, which easily accelerates the damage of the Bluetooth speaker and affects the sound quality; and the existing Bluetooth speaker is generally directly placed in a handbag for carrying, and it is easy to collide with the user's mobile phone or other hard parts during the carrying process, resulting in certain wear of the Bluetooth speaker and other collided parts. For this reason, we propose a Bluetooth speaker with lyrics display. Content of the Utility Model

[0004] The purpose of the utility model is to provide a Bluetooth speaker with lyrics display to solve the problems raised in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A Bluetooth speaker with lyrics display, including a Bluetooth speaker body, a protection mechanism is detachably arranged outside the Bluetooth speaker body, a lyrics display screen capable of displaying lyrics is arranged at the top of one side of the Bluetooth speaker body, a sound outlet is arranged below the lyrics display screen on the surface of the Bluetooth speaker body, control buttons are arranged at the top of the Bluetooth speaker body, the protection mechanism includes a support seat and a protection cloth, the overall shape of the support seat is a frame structure, and a protection cloth is fixedly connected to the top of the support seat, and the Bluetooth speaker body is located inside the protection cloth.

[0006] Preferably, connection grooves are symmetrically opened at the four ends of the bottom of the Bluetooth speaker body, connection blocks are symmetrically integrally connected to the four inner walls of the support seat, and the connection blocks are clamped in the connection grooves.

[0007] Preferably, a cloth tube is integrally connected to the top of the protection cloth, an adjustment rope is sleeved inside the cloth tube, and openings are arranged at both ends of the cloth tube.

[0008] Preferably, the protection cloth includes a first connection cloth, a cotton sandwich layer, and a second connection cloth, and the cotton sandwich layer is fixedly arranged in the area between the first connection cloth and the second connection cloth.

[0009] Preferably, reinforcing rods are integrally connected at equal intervals inside the support base, and ventilation areas are formed between adjacent reinforcing rods, and the connecting block is located in the ventilation area.

[0010] Preferably, fixing holes are formed at the bottoms of the four side walls of the Bluetooth speaker body, fixing knobs are arranged on the four side walls of the support base, and the rod parts of the fixing knobs are threadedly connected inside the fixing holes.

[0011] Compared with the prior art, the beneficial effects of the present utility model are as follows: by providing a detachable protection mechanism outside the Bluetooth speaker body, the protection mechanism can be disassembled during use and installed outside the Bluetooth speaker body when not in use, so that the Bluetooth speaker body is located inside the protection cloth, which can not only play a good role in preventing dust from entering the sound outlet, but also can carry the Bluetooth speaker body by pulling the two ends of the adjusting rope. At the same time, the setting of the first connecting cloth, the cotton-padded layer and the second connecting cloth can better protect the Bluetooth speaker body and prevent damage caused by collision between external components and the Bluetooth speaker body. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a schematic structural diagram of the overall structure of the present utility model;

[0013] Figure 2 is a schematic structural diagram of the connection between the protection cloth and the Bluetooth speaker box of the present utility model;

[0014] Figure 3 is a schematic structural diagram of the Bluetooth speaker box of the present utility model;

[0015] Figure 4 is a schematic structural diagram of the overall structure of the present utility model;

[0016] Figure 5 is a schematic sectional view structure diagram of the protection cloth of the present utility model.

[0017] In the figure: 1, Bluetooth speaker body; 2, protection mechanism; 3, lyrics display screen; 4, sound outlet; 5, control button; 6, support base; 7, connection groove; 8, connecting block; 9, fixing knob; 10, fixing hole; 11, protection cloth; 12, cloth tube; 13, adjusting rope; 14, first connecting cloth; 15, cotton-padded layer; 16, reinforcing rod; 17, second connecting cloth. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0019] Please refer to Figures 1-5 , the present utility model provides a technical solution: a Bluetooth speaker with lyrics display, including a Bluetooth speaker body 1, and a protection mechanism 2 is detachably arranged on the outside of the Bluetooth speaker body 1.

[0020] It should be noted that a speaker unit (the speaker unit is a component responsible for generating sound, including elements such as a diaphragm, a magnet, and a coil. The diaphragm vibrates through an electric current to generate sound), an audio amplifier (used to enhance the voltage or current of the input audio signal to drive the speaker unit to generate a louder sound, usually receives the audio signal from a Bluetooth receiver and amplifies it before transmitting it to the speaker unit), a Bluetooth receiver (a component for receiving audio signals sent from other Bluetooth devices), a power system (the power system includes a battery and a charging circuit, used to provide the power required for the Bluetooth speaker. For a portable Bluetooth speaker, the battery is usually built-in and can be charged through USB charging or other charging methods), and a control panel (located on the top of the Bluetooth speaker body 1) are arranged in the Bluetooth speaker body 1.

[0021] A lyrics display screen 3 capable of displaying lyrics is arranged at the top of one side of the Bluetooth speaker body 1, a sound outlet 4 is arranged on the surface of the Bluetooth speaker body 1 below the lyrics display screen 3, control buttons 5 are arranged on the top of the Bluetooth speaker body 1, the protection mechanism 2 includes a support base 6 and a protection cloth 11. The overall shape of the support base 6 is a frame structure, and a protection cloth 11 is fixedly connected to the top of the support base 6. The Bluetooth speaker body 1 is located inside the protection cloth 11.

[0022] It should be noted that when the Bluetooth speaker body 1 is in use, the protection mechanism 2 is detached from the Bluetooth speaker body 1. When the Bluetooth speaker body 1 is not in use, the protection mechanism 2 is connected to the outside of the Bluetooth speaker body 1 from the bottom. The connecting block 8 on the inner wall of the support base 6 is snapped into the connecting groove 7 at the bottom end of the Bluetooth speaker body 1. Then, the fixing knob 9 is tightened to fixedly connect the protection mechanism 2 and the Bluetooth speaker body 1. Then, the protective cloth 11 on the support base 6 is pulled up. By pulling the adjusting ropes 13 at the two openings of the cloth tube 12, the cloth tube 12 is tightened together, and the Bluetooth speaker body 1 is protected inside the protective cloth 11 to prevent dust from entering the sound outlet 4 of the Bluetooth speaker body 1. The Bluetooth speaker body 1 can be lifted and carried through the adjusting ropes 13 at the two ends of the cloth tube 12. Before placing it in a handbag for carrying, the two ends of the adjusting rope 13 can be tied tightly and then placed in the handbag. The cotton sandwich layer 15 between the first connecting cloth 14 and the second connecting cloth 17 can protect the Bluetooth speaker body 1 and prevent scratches between the Bluetooth speaker body 1 and other components.

[0023] Connecting grooves 7 are symmetrically formed at the four ends of the bottom of the Bluetooth speaker body 1. Connecting blocks 8 are symmetrically and integrally connected to the four inner walls of the support base 6, and the connecting blocks 8 are snapped into the connecting grooves 7.

[0024] It should be noted that the connecting block 8 on the inner wall of the support base 6 can be snapped into the connecting groove 7 on the Bluetooth speaker body 1, enabling the initial connection between the support base 6 and the Bluetooth speaker body 1.

[0025] The top of the protective cloth 11 is integrally connected with a cloth tube 12, and an adjusting rope 13 is sleeved inside the cloth tube 12. Openings are provided at both ends of the cloth tube 12.

[0026] It should be noted that an adjusting rope 13 is sleeved inside the cloth tube 12. The adjusting rope 13 is closed and is arranged inside the cloth tube 12. The adjusting ropes 13 at the two openings of the cloth tube 12 can be pulled to make the cloth tube 12 shrink into folds, so that the adjusting rope 13 can be lifted to facilitate the carrying of the Bluetooth speaker body 1.

[0027] The protective cloth 11 includes a first connecting cloth 14, a cotton sandwich layer 15, and a second connecting cloth 17. The cotton sandwich layer 15 is fixedly arranged in the area between the first connecting cloth 14 and the second connecting cloth 17.

[0028] It should be noted that through the arrangement of the first connecting cloth 14, the second connecting cloth 17, and the cotton sandwich layer 15, the Bluetooth speaker body 1 can be better protected, preventing damage caused by collisions between external components and the Bluetooth speaker body 1.

[0029] Reinforcing rods 16 are integrally connected to the support base 6 at equal intervals, and ventilation areas are formed between adjacent two reinforcing rods 16. The connecting block 8 is located in the ventilation area.

[0030] It should be noted that the provision of the reinforcing rod 16 can enhance the supporting effect of the support base 6. At the same time, the area between two adjacent reinforcing rods 16 forms a ventilation area, which can ensure the ventilation at the bottom of the Bluetooth speaker body 1 and guarantee the heat dissipation effect of the Bluetooth speaker body 1.

[0031] Fixing holes 10 are provided at the bottom ends of the four side walls of the Bluetooth speaker body 1. Fixing knobs 9 are provided on the four side walls of the support base 6, and the rod portions of the fixing knobs 9 are threadedly connected inside the fixing holes 10.

[0032] It should be noted that the cooperative setting of the fixing knob 9 and the fixing hole 10 on the Bluetooth speaker body 1 can strengthen the connection between the support base 6 and the Bluetooth speaker body 1.

[0033] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "center", "both ends", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the present invention.

[0034] In addition, the terms "first", "second", "third", and "fourth" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first", "second", "third", and "fourth" may explicitly or implicitly include at least one of such features.

[0035] In the present invention, unless otherwise clearly defined and limited, the terms "installed", "set", "connected", "fixed", "rotationally connected", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. Unless otherwise clearly limited, for those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0036] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A Bluetooth speaker with lyrics display, comprising a Bluetooth speaker body (1), characterized in that: The exterior of the Bluetooth speaker (1) is detachably provided with a protective mechanism (2); the top of one side of the Bluetooth speaker (1) is provided with a lyrics display screen (3) capable of displaying lyrics; a sound outlet (4) is provided on the surface of the Bluetooth speaker (1) below the lyrics display screen (3); the top of the Bluetooth speaker (1) is provided with a control button (5); the protective mechanism (2) comprises a support seat (6) and a protective cloth (11); the support seat (6) is integrally formed into a frame-shaped structure, and the top of the support seat (6) is fixedly connected with the protective cloth (11); the Bluetooth speaker (1) is located inside the protective cloth (11).

2. A Bluetooth speaker with lyrics display according to claim 1, characterized in that: The four ends of the bottom of the Bluetooth speaker body (1) are symmetrically provided with connection grooves (7), the four inner walls of the support seat (6) are symmetrically and integrally connected with connection blocks (8), and the connection blocks (8) are snap-fitted into the connection grooves (7).

3. A Bluetooth speaker with lyrics display according to claim 1, characterized in that: The top of the protective cloth (11) is integrally connected with a cloth tube (12), and an adjustment rope (13) is sleeved inside the cloth tube (12), and both ends of the cloth tube (12) are provided with openings.

4. A Bluetooth speaker with lyrics display according to claim 3, characterized in that: The protective cloth (11) comprises a first connecting cloth (14), a quilted layer (15) and a second connecting cloth (17), wherein the quilted layer (15) is fixedly arranged in the area between the first connecting cloth (14) and the second connecting cloth (17).

5. The Bluetooth speaker with lyrics display according to claim 2, characterized in that: The support seat (6) is integrally connected with reinforcement rods (16) at equal intervals, and a ventilation area is formed between two adjacent reinforcement rods (16), and the connection block (8) is located in the ventilation area.

6. The Bluetooth speaker with lyrics display according to claim 2, characterized in that: The bottom ends of the four side walls of the Bluetooth speaker body (1) are each provided with a fixing hole (10), the four side walls of the support seat (6) are each provided with a fixing knob (9), and the rod of the fixing knob (9) is threadedly connected inside the fixing hole (10).

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