CN218450403U

CN218450403U - Night lamp sound box

Info

Publication number: CN218450403U
Application number: CN202222409334.7U
Authority: CN
Inventors: 刘少伟
Original assignee: Betrue Technology Shenzhen Co ltd
Current assignee: Betrue Technology Shenzhen Co ltd
Priority date: 2022-09-13
Filing date: 2022-09-13
Publication date: 2023-02-03
Anticipated expiration: 2032-09-13

Abstract

The utility model provides a night-light audio amplifier, includes the audio amplifier body, installs the night-light portion at audio amplifier body front side with install the portion of adjusting luminance at audio amplifier body top, the portion of adjusting luminance is used for adjusting the luminance of night-light portion, the audio amplifier body is used for audio playback and bears night-light portion, the audio amplifier body includes the mainboard, the mainboard includes night-light drive circuit, dimming circuit and master control circuit, night-light portion includes the lamp plate, dimming portion includes the light modulation board, the lamp plate is connected with night-light drive circuit's output electricity, the dimming circuit output is connected with the light modulation board electricity, the change of light intensity of night-light is being controlled through master control circuit and night-light drive circuit to the dimming circuit, the utility model discloses not only can appreciate the music, can use as the night-light moreover when sleeping evening.

Description

Night lamp sound box

Technical Field

The utility model relates to a sound box technical field especially indicates a night-light sound box.

Background

Along with the development of society, leisure and entertainment become more and more important contents in people's lives, people begin to buy some sound equipment as leisure and entertainment facilities, and the required equipment types are different according to different activity scenes, for example, a sound source, a power amplifier, a sound box and the like are needed for enjoying movie and television entertainment programs, a microphone, the sound box, reverberation and the like are needed for singing, and sometimes, light is needed for atmosphere rendering. The existing sound box is characterized in that people pay attention to entertainment activities, neglects that after a few hours of enthusiasm, people are dragged with tired bodies and need to rest quietly, enough energy is prepared for work on the next day, however, some people are afraid of black, people cannot sleep in rest rooms with dark knees, electricity is wasted when lighting lamps are turned on, the people cannot be turned off immediately after sleeping, and if a night light is installed, the indoor attractiveness is affected.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems existing in the prior art, the utility model provides a night lamp sound box which integrates a night lamp and a sound box into a whole.

The utility model provides a night-light audio amplifier, includes the audio amplifier body, installs the night-light portion at audio amplifier body front side with install the portion of adjusting luminance at audio amplifier body top, the portion of adjusting luminance is used for adjusting the luminance of night-light portion, the audio amplifier body is used for audio playback and bears night-light portion, the audio amplifier body includes the mainboard, the mainboard includes night-light drive circuit, dimming circuit and main control circuit, night-light portion includes the lamp plate, dimming portion includes the light modulation board, the lamp plate is connected with night-light drive circuit's output electricity, the dimming circuit output is connected with the light modulation board electricity, the change of the light intensity of night-light is being controlled through main control circuit and night-light drive circuit to the dimming circuit.

The audio amplifier body includes preceding shell, mesochite and backshell, preceding shell is installed both sides around the mesochite respectively with the backshell, install the mainboard between mesochite and the preceding shell, the front side middle part of preceding shell is equipped with the installation position, night-light portion installs in the installation position.

The utility model discloses a luminous lamp, including lamp portion, lamp plate, lamp piece and lamp shade, lamp portion is luminous, and lamp portion is luminous, and lamp piece and lamp shade are installed to the lamp piece, luminous one side of lamp plate is installed leaded light spare and lamp piece in proper order, leaded light spare appearance is the ring shape, and the medial surface is the highlight face, the white paint of spraying on the highlight face.

The light adjusting part further comprises a decorative cover, a light adjusting knob and a key board, the light adjusting plate comprises a light adjusting key and an on-off key, the decorative cover is installed on the light adjusting plate, and the light adjusting key and the on-off key upwards penetrate through the decorative cover to be respectively in butt joint with the light adjusting knob and the key board.

The loudspeaker box body further comprises a vibrating diaphragm, and the vibrating diaphragm is installed in the middle of the night lamp portion.

The sound box body further comprises a base and a display screen, wherein the base comprises a base body, a battery arranged in the base body, a fixing frame connected between the bottom of the middle shell and the base body, and a foot pad arranged at the bottom of the base body, and the display screen provides time display, an alarm function and a man-machine operation display interface.

The top of the buckling body of the front shell, the middle shell and the rear shell is provided with a light adjusting part mounting seat, a light adjusting plate is mounted in the light adjusting part mounting seat, and a loudspeaker is arranged above the rear of the middle shell.

The internal surface of leaded light spare is the highlight face, and the surface is the inclined plane, the spraying has white paint on the inclined plane, and when the pointolite directive leaded light spare that the lamp plate sent, the lamp plate surface was got back to in the reflection of light process inclined plane 221, when reflecting to the leaded light spare through the lamp plate surface again, the light becomes even light by the pointolite and outwards jets out.

The lampshade is made of milk white semitransparent polycarbonate material, and the outer surface of the lampshade is a highlight surface.

The battery supplies power for the mainboard.

The utility model has the positive effects of not only enjoying music, but also being used as a night light when sleeping at night.

Drawings

The present invention will be further described with reference to the accompanying drawings.

FIG. 1 is a front view of the present invention;

FIG. 2 is a back view of the present invention;

FIG. 3 is an exploded view of the structure of the present invention;

fig. 4 is a structure view of the light guide member of the present invention.

Detailed Description

The following structural drawings 1-4 illustrate the present invention in further detail.

Traditional audio amplifier only possesses the audio playback function usually, when the amusement activity, still need be equipped with the stage and play up the lamp and dry by the fire the atmosphere. People feel dark when sleeping at night, people cannot touch a switch during getting up at half night, an automatic induction type night light needs to be installed at the bed head, the whole set of equipment is matched, the price is high, the configuration is complex, the possible use frequency is not high for a common family, the cost performance of the product in actual use is not high, and the product cannot meet the use requirement of the user when not purchased.

The embodiment of the utility model provides a disclose a night-light audio amplifier. Referring to fig. 1 and 2, a night light speaker includes a speaker body 1, a night light part 2 installed at a front side of the speaker body 1, and a dimming part 3 installed at a top of the speaker body 1; the sound box body 1 comprises a front shell 11, a middle shell 14 and a rear shell 15, wherein the middle shell 14 is installed in the middle of a buckling body of the front shell 11 and the rear shell 15, a main board 12 is installed on the front side of the middle shell 14, an installation position 111 is arranged in the middle of the front side of the front shell 11, and the night light part 2 is installed in the installation position 111; night lamp portion 2 is cyclic annular illuminating part, and it includes lamp plate 21, dimming portion 3 includes light adjusting plate 31, mainboard 12 includes night lamp drive circuit, dimming circuit and master control circuit, lamp plate 21 is connected with night lamp drive circuit's output electricity, dimming circuit pearl output is connected with light adjusting plate 31 electricity, dimming circuit is controlling the light intensity degree of night lamp through master control circuit ground night lamp drive circuit.

The loudspeaker box body 1 further comprises a vibrating diaphragm 10 and a base, wherein the vibrating diaphragm 10 is installed in the middle of the night lamp part 2, the base comprises a base body 17, a battery 19 installed in the base body 17, a fixing frame 16 connected between the bottom of the middle shell 14 and the base body 17, and a foot pad 18 installed at the bottom of the base body 17, and the bottom of the base only uses one DC interface to supply power to the main board 12.

Night lamp portion 2 includes lamp plate 21, leaded light 22, the membrane 23 that looses and lamp shade 24, lamp shade 24 forms the luminous zone with installation position 111 looks lock, install lamp plate 21 in the luminous zone, leaded light 22 and the membrane 23 that looses are installed in proper order to luminous one side of lamp plate 21. The light guide 22 is annular, and referring to fig. 2, the inner side surface is a high gloss surface on which white paint is sprayed. The highlight of the pointolite that leaded light spare 22 sent lamp plate 21 passes through the refraction and reflects the back and outwards jets out even light, membrane 23 that diffuses is semitransparent PET material membrance, and the one side is the frosting, is favorable to further scattering the light, and the another side is the hi-lite face, is favorable to light reflection to the lamp shade to reflect away again _。 The light which is refracted and reflected and then emitted uniformly outwards is further scattered, so that the light becomes soft and uniformly mixed and is not dazzled, and the lampshade has the functions of protecting the light-emitting component and decorating.

Referring to fig. 2, a light adjusting portion mounting base 20 is arranged at the top of the buckling body of the front shell 11, the middle shell 14 and the rear shell 15, a light adjusting plate 31 is arranged in the light adjusting portion mounting base 20, a key position device plate 32 is arranged on the light adjusting plate 31, a light adjusting key 311 and a switch key 312 are arranged on the light adjusting plate 31, and a light adjusting key cap 33 and a switch key cap 34 are respectively arranged on the light adjusting key 311 and the switch key 312.

Referring to fig. 2, a horn 13 is provided at the upper rear of the middle case 14.

The inner surface of light guide 22 is the highlight face, and the surface is inclined plane 221, refer to fig. 2 and fig. 3, the spraying has white paint on the inclined plane 221, and when the pointolite that lamp plate 21 sent is to light guide 22, the light returned to lamp plate 21 surface through the reflection of inclined plane 221, when reflecting to light guide 22 through lamp plate 21 surface again, the light had become even light by the pointolite and outwards jetted out.

The lampshade 24 is made of milk white semitransparent polycarbonate material, the outer surface of the lampshade is a highlight surface, and light rays emitted from the light-diffusing film become more uniform after passing through the lampshade.

When music needs to be appreciated, the sound box is opened, songs which are liked by the user are selected to be played, and the mood enjoys the beauty of the music. When the night comes, the sound box is placed at the head of the bed, and when the user gets up at night, the night light is turned on through the on-off key on the top cover and the required light intensity is adjusted.

The above embodiments illustrate the technical solution of the present invention, not limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects. Without deviating from the principle of the present invention, several modifications should be considered as the protection scope of the present invention.

Claims

1. The utility model provides a night-light audio amplifier, a serial communication port, including audio amplifier body (1), install night-light portion (2) at audio amplifier body (1) front side and install dimming portion (3) at audio amplifier body (1) top, dimming portion (3) are used for adjusting the luminance of night-light portion (2), audio amplifier body (1) is used for audio playback and bears night-light portion (2), audio amplifier body (1) includes mainboard (12), mainboard (12) include night-light drive circuit, dimming circuit and master control circuit, night-light portion (2) include lamp plate (21), dimming portion (3) are including dimming board (31), lamp plate (21) are connected with night-light drive circuit's output electricity, the dimming circuit output is connected with dimming board (31) electricity, dimming circuit is passing through master control circuit and night-light drive circuit and is controlling the change of the light intensity of night-light.

2. A night light sound box according to claim 1, wherein the sound box body (1) includes a front case (11), a middle case (14) and a rear case (15), the front case (11) and the rear case (15) are respectively installed at the front and rear sides of the middle case (14), a main board (12) is installed between the middle case (14) and the front case (11), an installation position (111) is provided in the middle of the front side of the front case (11), and the night light part (2) is installed in the installation position (111).

3. The night lamp sound box according to claim 2, wherein said night lamp unit (2) is an annular light emitting unit, further comprising a light guide member (22), a light diffusing film (23) and a lampshade (24), said lampshade (24) and said mounting position (111) are fastened to form a light emitting area, said light emitting area is provided with a lamp panel (21), said light guide member (22) and said light diffusing film (23) are sequentially installed on one side of said lamp panel (21), said light guide member (22) is in the shape of a circular ring, the inner side surface is a high light surface, and white paint is sprayed on said high light surface.

4. A night light box as claimed in claim 2, wherein the light adjusting part (3) further comprises a decorative cover (32), a light adjusting knob (33) and a key pad (34), the light adjusting plate (31) comprises a light adjusting key (311) and an on-off key (312), the decorative cover (32) is installed on the light adjusting plate (31), and the light adjusting key (311) and the on-off key (312) pass through the decorative cover (32) upwards to be respectively butted with the light adjusting knob (33) and the key pad (34).

5. The night light sound box according to claim 2, wherein the sound box body (1) further comprises a diaphragm (10), and the diaphragm (10) is installed in the middle of the night light part (2).

6. A night light speaker as claimed in claim 2, wherein the speaker body (1) further comprises a base and a display screen (30), the base comprising a base body (17), a battery (19) mounted in the base body (17), a fixing frame (16) connected between the bottom of the center housing (14) and the base body (17), a foot pad (18) mounted at the bottom of the base body (17), the display screen (30) being used for displaying audio scenes, expressions of characters and lyrics.

7. The night light sound box as claimed in claim 2, wherein the top of the snap-fit body of the front shell (11), the middle shell (14) and the rear shell (15) is provided with a light adjusting part mounting seat (20), a light adjusting plate (31) is installed in the light adjusting part mounting seat (20), and a horn (13) is arranged above and behind the middle shell (14).

8. The night light sound box according to claim 3, wherein the inner surface of the light guide member (22) is a high-light surface, the outer surface of the light guide member is an inclined surface (221), white paint is sprayed on the inclined surface (221), when a point light source emitted by the lamp panel (21) emits light to the light guide member (22), the light is reflected back to the surface of the lamp panel (21) through the inclined surface (221), and when the light is reflected to the light guide member (22) through the surface of the lamp panel (21), the light is changed into uniform light by the point light source and is emitted outwards.

9. A night light enclosure as claimed in claim 3, wherein the cover (24) is of opalescent translucent polycarbonate material and the outer surface is of high gloss.

10. The night light enclosure of claim 6, wherein the battery (19) powers the main board (12).