CN215601464U

CN215601464U - Wireless intelligent light audio amplifier that charges

Info

Publication number: CN215601464U
Application number: CN202122160821.XU
Authority: CN
Inventors: 任义忠; 周祥; 任烨
Original assignee: Dongguan Hongyun Electronic Technology Co ltd
Current assignee: Dongguan Hongyun Electronic Technology Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-01-21
Anticipated expiration: 2031-09-08

Abstract

The utility model relates to the technical field of sound boxes, lamps, wireless charging and artificial intelligence, in particular to a wireless charging intelligent lighting sound box which comprises a sound cavity, a wireless charging emission assembly, a sound assembly, a battery, a circuit board electrically connected with the wireless charging emission assembly, the sound assembly and the battery, a bottom cover connected with the bottom of the sound cavity and a decorative ring piece fixed at the top of the sound cavity, wherein the wireless charging emission assembly comprises an upper radiator, a wireless charging module and a proximity inductor, and the sound assembly comprises a support, a lower radiator arranged on the support, a sound guide tube and two loudspeakers. The upper radiator and the lower radiator are arranged in the sound cavity, when a loudspeaker arranged on the sound cavity vibrates, the lower radiator is driven to vibrate through sound cavity resonance, the vibration of the lower radiator simultaneously compresses and drives air to filter through the sound guide pipe and drive the upper radiator to vibrate, so that the distortion of sound is reduced, and the reproduction, the volume sense and the tone quality of the sound are improved.

Description

Wireless intelligent light audio amplifier that charges

Technical Field

The utility model relates to the technical field of sound boxes, lamps, wireless charging and artificial intelligence, in particular to a wireless charging intelligent lighting sound box.

Background

With the rapid development of science and technology, intelligent products bring great convenience to the life of people. However, more and more intelligent products are needed by people, and the various product types bring inconvenience to daily life of people. Therefore, the wireless charging intelligent light sound box has the advantages that the wireless charging intelligent light sound box is produced, multiple practical functions are integrated, and the wireless charging intelligent light sound box is small in size and convenient to carry and move. The novel bed lamp is a sound box, a bedside lamp and a mobile phone wireless charger, particularly has a voice control light function, solves various inconveniences that people often turn off the lamp before going to bed or turn off the lamp after pulling a mosquito net in life, and brings more convenience to the life of people.

However, when the wireless charging intelligent light sound box charges the mobile phone and plays music, the mobile phone shakes on the wireless charging intelligent light sound box due to the influence of the audio amplitude, so that noise is easily generated, and the sound effect of the sound box is influenced.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to solve the problem that the mobile phone may shake on the wireless charging smart light sound box due to the influence of the audio amplitude when the mobile phone is charged and plays music, so that noise is easily generated and the sound effect of the sound is affected, and the wireless charging smart light sound box capable of reducing the sound amplitude and improving the sound quality is provided.

A wireless charging intelligent lamplight sound box comprises a sound cavity, a wireless charging emission assembly, a sound assembly, a battery, a circuit board, a bottom cover and a decorative ring piece, wherein the wireless charging emission assembly, the sound assembly and the battery are arranged in the sound cavity, the circuit board is electrically connected with the wireless charging emission assembly, the sound assembly and the battery, the bottom cover is connected with the bottom of the sound cavity, and the decorative ring piece is fixed to the top of the sound cavity; the weight of the charging equipment born by the upper radiator can be controlled by adjusting the height of a resonant frequency point (FO) of the wireless charging intelligent lamplight sound box;

the sound assembly comprises a support, a lower radiator, a sound guide tube and two loudspeakers, wherein the lower radiator, the sound guide tube and the two loudspeakers are arranged on the support, the circuit board is fixed at the bottom of the support, the diameter of the sound guide tube is gradually reduced from top to bottom, the end, with the small diameter, of the sound guide tube penetrates through the lower radiator to be connected with the support, the top surface of the end, with the large diameter, of the sound guide tube is abutted against the upper radiator, and the upper radiator is matched with the decorative ring piece through the sound guide tube to fix the upper radiator in a hanging manner in the sound cavity; the two loudspeakers are symmetrically fixed on the sound cavity;

a plurality of light emitting lamp sets electrically connected with the circuit board are further arranged in the sound cavity.

Further scheme: the wireless charging module is symmetrically provided with electrified conducting wires, and the electrified conducting wires penetrate through the sound box cavity and are connected with an external power supply.

Further scheme: the central line of the upper radiator is superposed with the central line of the sound guide tube.

Further scheme: the upper radiator is made of light-transmitting materials and can be made into different patterns or shapes.

Further scheme: the circuit board is provided with a Bluetooth connecting module, a control module and a voice control module, control instructions received by the Bluetooth connecting module and the voice control module are transmitted to the control module, the control module executes the control instructions and controls the wireless charging intelligent light sound box to operate the control instructions; the control module is provided with a charging pre-sleep mode and a sleep-assisting warm-color low-brightness mode, the Bluetooth connecting module is used for connecting the mobile device in a wireless communication mode, and the sound mode is preset through the mobile device.

Further scheme: the sound cavity and the sound guide tube are made of light-transmitting materials.

Further scheme: the bottom is equipped with control button and the interface that charges.

Further scheme: the light-emitting lamp group comprises a vertical plate and a plurality of LED lamps arranged on the vertical plate, the vertical plate is arranged in the sound guide pipe in a penetrating mode, the vertical plate is connected with the circuit board, and an included angle of 70-120 degrees is formed between the vertical plate and the circuit board.

Compared with the prior art, the utility model has the beneficial effects that: through setting up radiator and lower radiator in the stereo set cavity, through radiator vibration under the sound cavity resonance promotes when the speaker vibration of installing on the stereo set cavity, the vibration of lower radiator is compressed simultaneously again and is promoted the air and filter through leading note pipe and promote radiator vibration and reduce the distortion of sound, the playback of sound and the promotion of volume sense and tone quality. Simultaneously through the height of adjusting the resonant frequency point (FO) of wireless intelligent light audio amplifier that charges for the battery charging outfit vibration on the wireless intelligent light audio amplifier that charges reduces, has also reduced simultaneously and has gone up the weight that the radiator bore battery charging outfit, and has reduced because of the vibration and lead to the noise that wireless intelligent light audio amplifier that charges produced, improves the sound quality of wireless intelligent light audio amplifier that charges.

According to the utility model, the light-emitting lamp group adopts a lamp post light-emitting mode, the LED lamps are installed together in a mode of forming an included angle of 70-120 degrees with the circuit board through the vertical plate erected in the middle, the LED lamps can display multi-modes such as pure color, rhythm and pattern according to setting, the sound cavity and the sound guide tube are made of light-transmitting materials, and light rays of the LED lamps can be emitted to the outside through the sound cavity and the sound guide tube, so that the wireless charging intelligent light sound box is more attractive and dazzling.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of the present invention.

Fig. 2 is an exploded view of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-2, in the embodiment of the present invention, a wireless charging intelligent lighting sound box includes a sound cavity 1 made of a light-transmitting material, a wireless charging emission component 2 disposed in the sound cavity 1, a sound component 3, a battery 4, a circuit board 5 electrically connected to the wireless charging emission component 2, the sound component 3, and the battery 4, a bottom cover 6 connected to the bottom of the sound cavity 1, and a decorative ring 7 fixed to the top of the sound cavity 1, wherein a plurality of light emitting lamp sets 8 electrically connected to the circuit board 5 are further disposed in the sound cavity 1, and the decorative ring 7 provides a supporting and positioning function for wireless charging of a mobile phone or a flat panel or other device besides a normal appearance decoration function; the bottom cover 6 is provided with a button 60 for manually adjusting the sound and turning on and off the device and a charging interface 61 for connecting the battery 4 with an external power supply for charging.

The wireless charging transmitting assembly 2 is used for wirelessly charging a charging device, and the wireless charging transmitting assembly 2 includes an upper radiator 20, a wireless charging module 21 and a proximity inductor. The upper radiator 20 is made of light-transmitting materials, the upper radiator 20 can be made into different patterns or shapes, so that the shape or the pattern of the upper radiator 20 is projected when the light-emitting lamp group 8 emits light, the upper radiator 20 and the wireless charging module 21 can be designed into an integrated mode or a split mode according to requirements, the embodiment of the utility model is integrated, namely the upper radiator 20 and the wireless charging module 21 are bonded together to form an integrated mode, the charging is supplied by electrifying wires 22 symmetrically arranged at two sides of the wireless charging module 21, the electrifying wires 22 penetrate through the sound cavity 1 and are connected with an external power supply, so that the wireless charging module 21 charges a mobile phone or a flat panel, and the symmetrical design of the electrifying wires 22 ensures the vibration balance of the upper radiator 20; the proximity sensor is used for sensing equipment needing to be charged and placed on the sound cavity 1, sensing signals are fed back to the circuit board 5, and the circuit board 5 controls the whole wireless charging intelligent light sound box to be switched to a charging pre-sleeping mode; the weight of the charging device borne by the upper radiator 20 can be controlled by adjusting the resonant frequency point (FO) of the wireless charging intelligent lighting sound box, that is, the smaller the amplitude of the wireless charging intelligent lighting sound box is, the lower the vibration amplitude of the charging device on the upper radiator 20 is, and the lower the frequency of the jump of the charging device is, so that the gravity borne by the upper radiator 20 when the charging device jumps is reduced.

In order to better realize intelligent control, the circuit board 5 is provided with a Bluetooth connecting module, a control module and a voice control module, wherein control instructions received by the Bluetooth connecting module and the voice control module are transmitted to the control module, and the control module executes the control instructions to control the operation of the wireless charging intelligent light sound box; the control module is provided with a charging pre-sleep mode, a sleep-assisting warm-color low-brightness mode and other modes, the Bluetooth connecting module is used for connecting the mobile equipment in a wireless communication mode, and the sound mode is preset through the mobile equipment. Foretell be close to the inductor embedded in decorating circle spare 7, it is close to the inductor and can be gravity-feed tank, magnetic induction, light sense, various induction part types such as infrared induction, it is close to the inductor and can the intelligent recognition receive battery charging outfit on last radiator 20, and give circuit board 5 with information transfer, make the whole wireless intelligent light audio amplifier that charges of control module control on the circuit board 5 shift into to charge the mode of sleeping in advance, the audio amplifier volume can reduce to correspond the range of vibration of last bass radiator and can control within decorating circle spare 7 surface height, avoid the vibration to collide and receive the battery charging outfit, the noise that leads to wireless intelligent light audio amplifier production that charges has been reduced because of the vibration, improve the sound quality of wireless intelligent light audio amplifier that charges. And the APP in accessible cell-phone or the flat board presets the concrete working method who charges the mode of sleeping in advance, is connected with bluetooth connection module communication through cell-phone or dull and stereotyped bluetooth, sends the control command that the APP presetted to control module through bluetooth connection module, for example: when a mobile phone is placed and charged after 21 o' clock at night, the volume of the sound box is reduced to the sleep-assisting volume and the sleep-assisting light music is played, the light effect enters a sleep-assisting warm-color low-brightness mode, and the sound box and the light function enter a power-off state after a preset delay time. The user can also carry out speech control to wireless intelligent light audio amplifier that charges through speech control module, and the user shouts the name of wireless intelligent light audio amplifier that charges, makes its execution mode of transferring to, for example: XX, entering a sleep-aid warm color low brightness mode. After the voice control module receives the control instruction, the control instruction is sent to the control module, and the wireless charging intelligent light sound box is adjusted to the sleep-assisting warm-color low-brightness mode by the control module. Want to transfer to other modes, also can control through voice control module, convenient to use does not need manual regulation.

The acoustic assembly 3 includes a support 30, a lower radiator 31 disposed on the support 30, a sound guide tube 32, and two speakers 33, the circuit board 5 is fixed at the bottom of the support 30, the sound guide tube 32 is made of a light-transmitting material, the diameter of the sound guide tube 32 is gradually reduced from top to bottom, the end of the sound guide tube 32 with a small diameter passes through the lower radiator 31 and is connected with the support 30, the top surface of the end with a large diameter abuts against the upper radiator 20, the upper radiator 20 is matched with the decorative ring 7 through the sound guide tube 32, the upper radiator 20 is suspended and fixed in the acoustic cavity 1, and the center line of the upper radiator 20 is overlapped with the center line of the sound guide tube 32, so that the sound guide tube 32 reduces the amplitude of sound during sound transmission and improves the sound quality; two installing ports 10 communicated with the inside of the sound cavity 1 are symmetrically formed in the side wall of the sound cavity 1, and the two loudspeakers 33 are fixed at the installing ports 10 on the sound cavity 1. A phase-inverted sound guide tube 32 is arranged in a sound cavity 1, the outer wall of the sound guide tube 32, the sound cavity 1 and a lower radiator 31 form a sound box cavity together, the lower end of the sound guide tube 32 is connected with the lower radiator 31 and a support 30, the upper end of the sound guide tube 32 is connected with an upper radiator 20 in a larger mode, when a loudspeaker 33 installed on the sound cavity 1 vibrates, the lower radiator 31 is driven to vibrate through sound cavity resonance, the vibration of the lower radiator 31 compresses and pushes air to pass through the sound guide tube 32 to filter and drive the upper radiator 20 to vibrate, so that the distortion of sound is reduced, the playback of the sound and the volume sense and the tone color are improved.

Further, the light emitting lamp group 8 comprises a vertical plate and a plurality of LED lamps arranged on the vertical plate, the vertical plate is arranged in the sound guide tube 32 in a penetrating mode, the vertical plate 80 is connected with the circuit board 5, and an included angle of 70-120 degrees is formed between the vertical plate 80 and the circuit board 5. According to the utility model, the light-emitting lamp group 8 adopts a lamp post light-emitting form, a plurality of LED lamps are arranged together in a way of forming an included angle of 70-120 degrees with the circuit board 5 through the vertical plate 80 erected in the middle, the LED lamps can display multi-modes such as pure color, rhythm and pattern according to setting, the sound cavity 1 and the sound guide tube 32 are made of light-transmitting materials, and light rays of the LED lamps can be emitted to the outside through the sound cavity 1 and the sound guide tube 32, so that the wireless charging intelligent light sound box is more attractive and cool.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A wireless charging intelligent lamplight sound box comprises a sound cavity, a wireless charging emission assembly, a sound assembly, a battery, a circuit board, a bottom cover and a decorative ring piece, wherein the wireless charging emission assembly, the sound assembly and the battery are arranged in the sound cavity; the weight of the charging equipment born by the upper radiator can be controlled by adjusting the height of a resonant frequency point (FO) of the wireless charging intelligent lamplight sound box;

2. The wireless charging intelligent lighting sound box according to claim 1, wherein the wireless charging module is symmetrically provided with electrified leads, and the electrified leads penetrate through the sound box cavity and are connected with an external power supply.

3. The wireless charging intelligent lighting sound box of claim 1, wherein a center line of the upper radiator coincides with a center line of the sound guide tube.

4. The wireless charging intelligent lighting sound box of claim 3, wherein the upper radiator is made of light-transmitting material, and the upper radiator can be made into different patterns or shapes.

5. The wireless charging intelligent light sound box according to claim 1, wherein the circuit board is provided with a Bluetooth connection module, a control module and a voice control module, the control instructions received by the Bluetooth connection module and the voice control module are transmitted to the control module, and the control module executes the control instructions to control the operation of the wireless charging intelligent light sound box; the control module is provided with a charging pre-sleep mode and a sleep-assisting warm-color low-brightness mode, the Bluetooth connecting module is used for connecting the mobile device in a wireless communication mode, and the sound mode is preset through the mobile device.

6. The wireless charging intelligent lighting sound box according to claim 1, wherein the sound cavity and the sound guide tube are made of light-transmitting materials.

7. The wireless charging intelligent lighting sound box of claim 1, wherein the bottom cover is provided with a control button and a charging interface.

8. The wireless intelligent light audio amplifier that charges of claim 1, its characterized in that, luminous banks includes the riser and sets up a plurality of LED lamps on the riser, the riser is worn to establish in leading the audio amplifier, and the riser is connected with the circuit board, and forms 70-120 degrees contained angles between riser and the circuit board.