Portable wireless karaoke sound equipment

Abstract

The utility model discloses a portable wireless karaoke sound equipment, which comprises a sound equipment body and at least one microphone, the sound equipment body comprises a sound equipment shell and an upper cover, the inner top end of the sound equipment shell is provided with accommodating grooves in one-to-one correspondence with the microphones, and the microphones can be accommodated in the sound equipment shell through the accommodating grooves. The upper cover is connected with the sound equipment shell so as to open or close the opening of the accommodating groove; the microphone is wirelessly matched with the sound equipment shell, and a loudspeaker is arranged in the sound equipment shell; the storage groove and the loudspeaker are arranged in the sound equipment shell, the microphone can be matched with the loudspeaker to achieve the effects of pickup and sound production, meanwhile, the microphone can be placed in the storage groove during storage, the occupied size of the equipment is reduced, and the equipment is convenient to carry.

Description

Technical Field

[0001] The utility model relates to the technical field of audio, in particular to a portable wireless karaoke audio system. Background Art

[0002] With the progress of society, people yearn for a more colorful life. However, with the development and progress of science and technology, people have more and more requirements for the performance forms and equipment of singing and dancing. Sound is an inevitable equipment in singing and dancing activities. The sound system is constantly improved and perfected with people's needs, from meeting the needs of live sound reinforcement for concerts with tens of thousands of people to meeting the needs of playing musical instruments and karaoke at home. At present, the existing sound systems that can meet the needs of karaoke generally have separate sound systems and pickup systems, and they are also packaged independently when stored, which makes the equipment larger and not conducive to storage. Utility Model Content

[0003] In view of this, the utility model discloses a portable wireless karaoke speaker, which can store a microphone in a speaker housing to reduce the storage volume.

[0004] The utility model discloses a portable wireless karaoke speaker, comprising a speaker body and at least one microphone, wherein:

[0005] The speaker body comprises a speaker housing and an upper cover, wherein a storage slot corresponding to the microphone is arranged at the top of the speaker housing, and the microphone can be stored in the speaker housing through the storage slot, and the upper cover is connected to the speaker housing to open or close the opening of the storage slot;

[0006] The microphone is wirelessly matched with the sound housing, and a speaker is arranged in the sound housing.

[0007] Furthermore, a microphone holder is arranged inside the audio housing, the audio housing is a shell with one end open, the microphone holder is fixed inside the audio housing, the storage groove is arranged on the microphone holder, and the microphone is stored in the microphone holder through the storage groove.

[0008] Further, the microphone stand comprises a storage portion and a fixing portion, the fixing portion and the storage portion are integrally formed, the storage portion is stored in the speaker housing, and the fixing portion is fixedly connected to an end of the speaker housing;

[0009] The microphone is received in the receiving slot and one end of the microphone extends out of the receiving slot.

[0010] Furthermore, the acoustic shell includes a first shell and a second shell, and the first shell and the second shell are fixedly connected to form the acoustic shell with one end open.

[0011] Furthermore, one end of the upper cover is rotatably connected to one side of the acoustic housing, and the other side of the acoustic housing is provided with a locking structure, and the upper cover is locked with the acoustic housing through the locking structure.

[0012] Furthermore, one end of the upper cover is rotatably connected to the speaker housing via a rotating shaft, a torsion spring is sleeved on the rotating shaft, two ends of the torsion spring act on the upper cover and the speaker housing respectively, and the torsion spring applies elastic force to the upper cover to open the storage slot;

[0013] The locking structure includes a button and a return spring. The button is slidably connected to the speaker housing. A buckle is provided on the button. The upper cover is provided with a slot. The return spring applies an external force to the button so that the buckle engages with the slot. The button compresses the return spring so that the buckle disengages from the slot.

[0014] Furthermore, a speaker hole is provided on the second shell, and the speaker is fixedly connected to the second shell and corresponds to the position of the speaker hole; a speaker iron mesh is provided on the outer side of the speaker hole, and the speaker iron mesh is fixedly connected to the second shell;

[0015] A diaphragm is provided at one end of the speaker away from the speaker hole, and the diaphragm is fixedly connected to the first shell through a diaphragm bracket. A diaphragm hole corresponding to the diaphragm is provided on the first shell, and a diaphragm iron mesh is provided on the outer side of the diaphragm hole, and the diaphragm iron mesh is fixedly connected to the first shell.

[0016] Furthermore, a silicone sleeve is provided on the outer side of the speaker housing, and the silicone sleeve is provided with through holes corresponding to the speaker iron mesh and the diaphragm iron mesh;

[0017] The outer side of the upper cover is sleeved with an upper cover shell.

[0018] Furthermore, a mainboard and a battery are fixedly disposed inside the audio housing, and the battery and the speaker are electrically connected to the mainboard.

[0019] Furthermore, a display screen is embedded in the outer side wall of the speaker housing, and a lens is fixed to the speaker housing, and the lens covers the display screen.

[0020] Compared with the prior art, the technical solution disclosed in the utility model has the following beneficial effects:

[0021] A storage slot and a speaker are provided in the housing of the audio system. The microphone can cooperate with the speaker to achieve the effects of sound pickup and sound emission. At the same time, when the microphone is stored, it can be placed in the storage slot, thereby reducing the occupied volume of the device and making it easy to carry. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural diagram of the karaoke speaker at a viewing angle;

[0023] Figure 2 This is a schematic diagram of the structure of the karaoke speaker from another perspective;

[0024] Figure 3 This is a schematic diagram of the structure of the karaoke speaker when the upper cover is opened;

[0025] Figure 4 This is the exploded diagram of the karaoke speaker.

[0026] Description of the attached drawings

[0027] 100, karaoke speaker; 10, speaker body; 20, speaker shell; 21, first shell; 211, diaphragm hole; 212, diaphragm iron mesh; 22, second shell; 221, speaker hole; 222, speaker iron mesh; 23, rotating protrusion; 30, upper cover; 31, upper cover shell; 32, torsion spring; 33, finger ring hole; 40, microphone holder; 41, storage part; 42, fixing part; 43, storage slot; 50, main board; 51, battery; 52, speaker; 53, diaphragm; 54, diaphragm holder; 55, display screen; 56, lens; 60, silicone sleeve; 61, through hole; 62, avoidance hole; 63, supporting protrusion; 70, locking structure; 71, button; 711, buckle; 72, reset spring; 200, microphone. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. It should be noted that when a component is considered to be "connected" to another component, it can be directly connected to another component, or there may be a central component at the same time. Unless otherwise defined, all technical and scientific terms used in this article have the same meaning as those generally understood by technicians in the technical field of the utility model. It should also be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a connection between the two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances. The terms used in the specification of the utility model herein are only for the purpose of describing specific embodiments and are not intended to limit the utility model.

[0029] It should also be noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are 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 therefore cannot be understood as a limitation on the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0030] like Figures 1 to 3 As shown, the utility model discloses a portable wireless karaoke speaker 100, including a speaker body 10 and at least one microphone 200, wherein the microphone 200 can be wirelessly connected to the speaker body 10, the microphone 200 is used for picking up sound, the speaker body 10 is used for making sound, and when stored, the microphone 200 can be stored in the speaker body 10.

[0031] The speaker body 10 includes a speaker housing 20 and an upper cover 30. The speaker body 10 and the upper cover 30 are connected to form a closed shell, and the microphone 200 can be stored in the speaker body 10. Specifically, a storage slot 43 is provided on the speaker body 10, one end of the storage slot 43 has an opening, and the opening of the storage slot 43 is located at the top of the speaker housing 20. The microphone 200 is stored in the speaker housing 20 through the storage slot 43. The upper cover 30 is hinged to the speaker housing 20, and the upper cover 30 is used to open or close the storage slot 43.

[0032] In the present application, two storage slots 43 are provided in the speaker housing 20, and the speaker housing 20 can store two microphones 200 through the two storage slots 43. The storage slots 43 of the speaker housing 20 are not limited to one or two, and the number of the storage slots 43 corresponds to the number of the microphones 200, and one storage slot 43 stores one microphone 200.

[0033] Please continue to see Figure 4The interior of the audio housing 20 is provided with a microphone holder 40, the audio housing 20 is a shell with one end open, the microphone holder 40 is fixed inside the audio housing 20, the storage groove 43 is provided on the microphone holder 40, and the microphone 200 is stored in the microphone holder 40 through the storage groove 43. The microphone holder 40 includes a storage portion 41 and a fixing portion 42, the fixing portion 42 is integrally formed with the storage portion 41, the storage portion 41 is stored in the audio housing 20, and the fixing portion 42 is fixedly connected to the end of the audio housing 20; the microphone 200 is stored in the storage groove 43 and one end of the microphone 200 extends out of the storage groove 43. Specifically, when the storage portion 41 of the microphone holder 40 is stored in the interior of the audio housing 20, the fixing portion 42 can close the opening of the audio housing 20, the fixing portion 42 fits the top of the audio housing 20, and the fixing portion 42 is fixedly connected to the audio housing 20 by screws. When the microphone 200 is stored, one end of the microphone 200 extends into the storage groove 43. In the present application, the length of the microphone 200 is greater than the depth of the storage groove 43. When the microphone 200 is stored in the storage groove 43, the top of the microphone 200 will extend out of the storage groove 43. In the present application, the upper cover 30 is hinged to the audio housing 20. When the upper cover 30 rotates a certain angle relative to the audio housing 20 so that the upper cover 30 closes the opening of the storage groove 43, one end of the slide extending out of the storage groove 43 is stored in the upper cover 30.

[0034] The speaker housing 20 includes a first shell 21 and a second shell 22, and the first shell 21 and the second shell 22 are fixedly connected to form the speaker housing 20 with an opening at one end. In the present application, the first shell 21 and the second shell 22 are both integrally injection-molded with a plastic material, and the first shell 21 and the second shell 22 are arranged opposite to each other, and the first shell 21 and the second shell 22 can be fixedly matched with a call buckle and / or screws to form the speaker housing 20 with an opening at one end.

[0035] Furthermore, a mainboard 50, a battery 51 and a speaker 52 are fixedly arranged inside the audio housing 20, and the battery 51 and the speaker 52 are electrically connected to the mainboard 50. A wireless communication module is arranged on the mainboard 50, and the microphone 200 can realize communication connection with the audio body 10 through the wireless communication module. In the entire audio communication, the microphone 200 is used to pick up sound, and convert the sound signal into an electrical signal and transmit it to the mainboard 50, and the mainboard 50 processes the electrical signal, and the processed signal is transmitted to the speaker 52, and the speaker 52 emits sound. The battery 51 is used to provide electrical energy for the operation of the audio body 10.

[0036] A display screen 55 is embedded in the outer wall of the speaker housing 20, and a lens 56 is fixed to the speaker housing 20, and the lens 56 covers the display screen 55. In the present application, the display screen 55 is electrically connected to the main board 50, and the display screen 55 is used to display relevant information. For example, when singing a song, the display screen 55 can be used to display the song name or lyrics, etc. The lens 56 is used to protect the display screen 55.

[0037] Furthermore, one end of the upper cover 30 is rotatably connected to one side of the audio housing 20, and a locking structure 70 is provided on the other side of the audio housing 20, and the upper cover 30 is locked with the audio housing 20 through the locking structure 70. Specifically, when storing the microphone 200, the microphone 200 is first placed in the storage slot 43, and then the upper cover 30 is rotated so that the upper cover 30 closes the storage slot 43, and the microphone 200 is stored in the housing formed by the connection between the upper cover 30 and the audio housing 20, and then the upper cover 30 is locked by the locking structure 70. When the microphone 200 is used, the locking structure 70 can also realize the unlocking of the upper cover 30, and the microphone 200 can be taken out from the storage slot 43.

[0038] Furthermore, one end of the upper cover 30 is rotatably connected to the audio housing 20 via a rotating shaft (not shown), and a torsion spring 32 is sleeved on the rotating shaft. Both ends of the torsion spring 32 act on the upper cover 30 and the audio housing 20 respectively, and the torsion spring 32 exerts an elastic force on the upper cover 30 to open the storage slot 43. When the upper cover 30 is used to close the storage slot 43, a certain external force needs to be applied to drive the upper cover 30 to rotate relative to the audio housing 20.

[0039] The locking structure 70 includes a button 71 and a return spring 72. The button 71 is slidably connected to the audio housing 20. A buckle 711 is provided on the button 71. The upper cover 30 is provided with a slot (not shown). The return spring 72 applies an external force to the button 71 so that the buckle 711 is engaged with the slot. The button 71 compresses the return spring 72 so that the buckle 711 is disengaged from the slot. Specifically, when the upper cover 30 rotates a certain angle relative to the audio housing 20 so that the upper cover 30 closes the storage slot 43, the buckle 711 can extend into the slot to lock the upper cover 30; when the upper cover 30 needs to be unlocked, the button 71 is pressed, and the button 71 drives the buckle 711 to move so that the buckle 711 disengages from the slot and compresses the return spring 72 at the same time. At this time, the upper cover 30 rotates relative to the audio housing 20 under the action of the torsion spring 32 to open the storage slot 43.

[0040] A speaker hole 221 is provided on the second shell 22, and the speaker 52 is fixedly connected to the second shell 22 and corresponds to the position of the speaker hole 221; a speaker iron mesh 222 is provided on the outer side of the speaker hole 221, and the speaker iron mesh 222 is fixedly connected to the second shell 22; a diaphragm 53 is provided at one end of the speaker 52 away from the speaker hole 221, and the diaphragm 53 is fixedly connected to the first shell 21 through a diaphragm bracket 54, a diaphragm hole 211 corresponding to the diaphragm 53 is provided on the first shell 21, and a diaphragm iron mesh 212 is provided on the outer side of the diaphragm hole 211, and the diaphragm iron mesh 212 is fixedly connected to the first shell 21.

[0041] Furthermore, a silicone sleeve 60 is provided on the outer side of the speaker housing 20, and the silicone sleeve 60 is used to protect the speaker housing 20. The silicone sleeve 60 is provided with through holes 61 corresponding to the speaker iron mesh 222 and the diaphragm iron mesh 212 to prevent the silicone sleeve 60 from interfering with the normal sound of the speaker 52. At the same time, the silicone sleeve 60 is also provided with avoidance holes 62 corresponding to the display screen 55 to avoid interference with the display of the display screen 55.

[0042] The outer side of the upper cover 30 is provided with an upper cover shell 31, and the upper cover shell 31 can be supported by silica gel, and the upper cover shell 31 can protect the upper cover 30. In the present application, the upper cover 30 is provided with a finger ring hole 33, which is convenient for taking the speaker.

[0043] like Figure 2As shown, further, a rotating protrusion 23 is provided on the speaker housing 20, the rotating shaft is provided on the rotating protrusion 23, and at least one supporting protrusion 63 is provided on the silicone sleeve 60. The supporting protrusion 63 cooperates with the rotating protrusion 23 to support the horizontally placed karaoke speaker.

[0044] The present invention can be implemented in various ways and modified without departing from the broad spirit and scope of the present invention. The above-mentioned embodiments are used to illustrate the present invention, but do not limit the scope of the present invention.

Claims

1. A portable wireless karaoke speaker, characterized in that: It includes a sound body and at least one microphone, wherein: The speaker body comprises a speaker housing and an upper cover, wherein a storage slot corresponding to the microphone is arranged at the top of the speaker housing, and the microphone can be stored in the speaker housing through the storage slot, and the upper cover is connected to the speaker housing to open or close the opening of the storage slot; The microphone is wirelessly matched with the sound housing, and a speaker is arranged in the sound housing.

2. A portable wireless karaoke speaker according to claim 1, characterized in that: A microphone holder is arranged inside the audio shell. The audio shell is a shell with one end open. The microphone holder is fixed inside the audio shell. The storage groove is arranged on the microphone holder. The microphone is stored in the microphone holder through the storage groove.

3. A portable wireless karaoke speaker according to claim 2, characterized in that: The microphone stand comprises a storage portion and a fixing portion, the fixing portion and the storage portion are integrally formed, the storage portion is stored in the speaker housing, and the fixing portion is fixedly connected to an end of the speaker housing; The microphone is received in the receiving slot and one end of the microphone extends out of the receiving slot.

4. A portable wireless karaoke speaker according to claim 3, characterized in that: The acoustic housing comprises a first shell and a second shell, wherein the first shell and the second shell are fixedly connected to form the acoustic housing with one end open.

5. The portable wireless karaoke speaker according to claim 3, characterized in that: One end of the upper cover is rotatably connected to one side of the acoustic shell, and the other side of the acoustic shell is provided with a locking structure, through which the upper cover is locked and matched with the acoustic shell.

6. The portable wireless karaoke speaker according to claim 5, characterized in that: One end of the upper cover is rotatably connected to the speaker housing via a rotating shaft, a torsion spring is sleeved on the rotating shaft, two ends of the torsion spring act on the upper cover and the speaker housing respectively, and the torsion spring applies elastic force to the upper cover to open the storage slot; The locking structure includes a button and a return spring. The button is slidably connected to the speaker housing. A buckle is provided on the button. The upper cover is provided with a slot. The return spring applies an external force to the button so that the buckle is engaged with the slot. The button compresses the return spring so that the buckle is disengaged from the slot.

7. The portable wireless karaoke speaker according to claim 4, characterized in that: The second shell is provided with a speaker hole, the speaker is fixedly connected to the second shell and corresponds to the position of the speaker hole; the outer side of the speaker hole is provided with a speaker iron mesh, the speaker iron mesh is fixedly connected to the second shell; A diaphragm is provided at one end of the speaker away from the speaker hole, and the diaphragm is fixedly connected to the first shell through a diaphragm bracket. A diaphragm hole corresponding to the diaphragm is provided on the first shell, and a diaphragm iron mesh is provided on the outer side of the diaphragm hole, and the diaphragm iron mesh is fixedly connected to the first shell.

8. The portable wireless karaoke speaker according to claim 7, characterized in that: The outer side of the speaker housing is covered with a silicone sleeve, and the silicone sleeve is provided with through holes corresponding to the speaker iron mesh and the diaphragm iron mesh; The outer side of the upper cover is sleeved with an upper cover shell.

9. A portable wireless karaoke speaker according to any one of claims 1 to 8, characterized in that: A mainboard and a battery are fixedly arranged inside the audio housing, and the battery and the speaker are electrically connected to the mainboard.

10. The portable wireless karaoke speaker according to claim 9, characterized in that: A display screen is embedded in the outer side wall of the acoustic shell, and a lens is fixed to the acoustic shell, and the lens covers the display screen.

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