CN211184177U

CN211184177U - Sound box

Info

Publication number: CN211184177U
Application number: CN201922323452.4U
Authority: CN
Inventors: 吴海全; 熊福; 余新; 彭久高
Original assignee: Shenzhen Grandsun Electronics Co Ltd
Current assignee: Shenzhen Grandsun Electronics Co Ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-08-04
Anticipated expiration: 2029-12-19

Abstract

The utility model provides a sound box, which comprises a box body shell, a loud-speaking component, a curved surface touch screen and a human body sensor, wherein the loud-speaking component is connected with the box body shell and is used for playing audio; the curved surface touch screen is in a curved surface structure extending around the circumferential direction of the box body shell, is connected to the box body shell and avoids the loudspeaker component, and is electrically connected to the loudspeaker component and used for a user to touch and operate so as to control the loudspeaker component; the human body sensor is connected in the box shell and is connected in the curved surface touch screen in the electricity, and the human body sensor is used for starting the curved surface touch screen when sensing that the human body is close to the curved surface touch screen. The utility model discloses a set up human sensor and make the user can start the curved surface touch-control screen through human sensor when being close to the curved surface touch-control screen, and needn't the user throw light on again and carry out manual start-up operation, convenience of customers uses, optimizes user experience.

Description

Sound box

Technical Field

The utility model belongs to the technical field of speaker equipment, especially, relate to a sound box.

Background

Along with the improvement of living standard of people, smart homes are more and more appeared in daily life of people, and sound box equipment is popular to the public as one of the products. For the diversification that realizes the audio amplifier function, be equipped with the touch screen on a lot of audio amplifiers, but if the environment is comparatively dim, the user still need throw light on in addition when starting the touch screen, has caused the inconvenience of operation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sound box aims at solving among the prior art user start touch screen very inconvenient technical problem in dim environment.

The utility model discloses a realize like this, a sound box, include:

a case body shell;

the loudspeaker component is connected with the box body shell and is used for playing audio;

the curved-surface touch screen is of a curved-surface structure extending circumferentially around the box body shell, is connected to the box body shell and avoids the loudspeaker component, and is electrically connected to the loudspeaker component and used for being touched by a user to control the loudspeaker component;

the human body sensor is connected to the box body shell and electrically connected to the curved surface touch screen, and the human body sensor is used for starting the curved surface touch screen when sensing that a human body is close to the curved surface touch screen.

In one embodiment, the sound box further comprises two connecting pieces connected to the box body shell, the curved touch screen is wrapped on the box body shell, and two ends of the curved touch screen are respectively connected to one of the connecting pieces.

In one embodiment, the curved touch screen comprises a supporting shell, a touch module connected to the supporting shell, and a light-transmitting protective film covering the touch module, wherein the supporting shell is circumferentially wrapped on the box body shell.

In one embodiment, the sound box further comprises a light emitting component electrically connected to the human body sensor and used for emitting light, and the human body sensor is used for starting the light emitting component when sensing that a human body approaches the curved touch screen.

In one embodiment, the light-emitting component comprises a lamp bead and a lamp shade which are connected to the human body sensor, the lamp shade is provided with an opening facing the lamp bead and used for containing a containing groove of the lamp bead and covering the lamp bead, the human body sensor is used for starting the lamp bead when sensing that a human body is close to the curved surface touch screen, the lamp shade is at least provided with a first light transmission part and a second light transmission part which are used for allowing light to penetrate out, and the light transmittances of the first light transmission part and the second light transmission part are different.

In one embodiment, the light transmittance of the first light-transmitting portion and the second light-transmitting portion is proportional to the thickness of the first light-transmitting portion and the second light-transmitting portion in the light transmission direction.

In one embodiment, the sound box further comprises a voice module connected to the speaker component, wherein the voice module is electrically connected to the speaker component and the lamp bead, and can control the speaker component and the lamp bead by recognizing external sound information.

In one embodiment, the sound box further comprises a volume adjusting touch screen electrically connected to the speaker.

In one embodiment, the human body sensor can start the volume adjusting touch screen when sensing that a human body approaches the curved touch screen.

In one embodiment, the sound box further includes a passive disk disposed on the top of the box housing, the box housing has a sound mixing cavity, and the speaker assembly drives the passive disk to vibrate by vibrating air in the sound mixing cavity.

The utility model discloses technical effect for prior art is: the utility model discloses a set up human sensor and make the user can start the curved surface touch-control screen through human sensor when being close to the curved surface touch-control screen, and needn't the user throw light on again and carry out manual start-up operation, convenience of customers uses, optimizes user experience.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments of the present invention or the description of the prior art will be briefly described below, and it is obvious that the drawings described below 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 three-dimensional structure diagram of a sound box provided by an embodiment of the present invention;

fig. 2 is an exploded view of a sound box according to an embodiment of the present invention.

Description of reference numerals:

10. a case body shell; 101. a sound mixing cavity; 20. a speaker assembly; 21. a speaker; 22. a speaker support; 30. a driven disc; 40. a box body bracket; 50. a human body sensor; 60. a sound outlet grille; 71. a connecting member; 72. a curved touch screen; 721. a support housing; 722. a touch module; 723. a light-transmitting protective film; 73. a water-resistant film; 80. a light emitting assembly; 81. a lamp bead; 82. a lamp shade; 90. volume control touch screen

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments.

Referring to fig. 1 and 2, the present invention provides a sound box, which includes a box housing 10, a passive plate 30, a speaker assembly 20, a curved touch screen 72, a light emitting assembly 80 and a human body sensor 50.

Referring to fig. 2, the speaker assembly 20 may include a speaker frame 22 and a plurality of speakers 21 fixed to the speaker frame 22 for playing audio. The speaker holder 22 is attached to the cabinet housing 10 and located below the cabinet housing 10. The plurality of speakers 21 are arranged along the circumferential direction of the speaker holder 22, and the sound emitting direction of each speaker 21 faces outward, so that if the sound box is played indoors, the sound can be filled in the whole room, and a user can obtain high-quality music experience at any position. The speaker holder 22 can vibrate the driven disk 30 by vibrating the air in the sound mixing chamber 101 to generate bass sound.

Referring to fig. 2, the cabinet housing 10 has a sound mixing chamber 101, the cabinet housing 10 is supported by the cabinet support 40, the passive disk 30 is disposed on the top of the cabinet housing 10, and the speaker 21 can vibrate the air in the sound mixing chamber 101 when playing audio to drive the passive disk 30 to vibrate. The driven disk 30 can increase the bass effect of the sound box, the sound mixing cavity 101 enables the displacement of the vibrating airflow generated by each loudspeaker 21 to be mixed in the sound mixing cavity 101 and tend to balance, the driven disk 30 generates regular rhythmical agitation under the action of the balanced vibrating airflow, air is pushed, vibration is transmitted into human ears, and the bass effect is manufactured. The bass chamber not only can automatically balance the vibrating airflow displacement of each loudspeaker 21, but also can ensure that the sound pressure of each loudspeaker 21 is superposed, thereby increasing the vibration amplitude of the passive disc 30, ensuring that the bass is fuller, ensuring that the bass effect is more outstanding, and reducing the production cost.

Referring to fig. 1 and fig. 2, the curved touch screen 72 is a curved structure extending circumferentially around the box casing 10, the curved touch screen 72 is connected to the box casing 10 and avoids the speaker assembly 20, and the curved touch screen 72 is electrically connected to the speaker assembly 20 and is used for a user to touch and operate to control the speaker assembly 20. Specifically, the curved touch screen 72 is rectangular in the expanded state, so as to display an image frame. The curved surface touch screen enables a user to see the displayed picture along the circumferential direction of the box body shell 10 and perform touch control, so that the user can watch and operate the picture at different positions conveniently, the human-computer interaction effect is enhanced, and the user experience is optimized.

Referring to fig. 1 and 2, the human body sensor 50 is connected to the case body housing 10 and electrically connected to the curved touch screen 72, and the human body sensor 50 is used for starting the curved touch screen 72 when sensing that a human body approaches the curved touch screen 72.

The utility model discloses a set up human sensor 50 and make the user can start curved surface touch-control screen 72 through human sensor 50 when being close to curved surface touch-control screen 72, and needn't the user throw light on again and carry out manual start-up operation, convenience of customers uses, optimizes user experience.

Referring to fig. 2, the sound box further includes two connecting members 71 connected to the box housing 10 and a waterproof film 73 covering the curved touch screen 72 in a cylindrical shape, the curved touch screen 72 is wrapped around the box housing 10 and both ends of the curved touch screen are connected to one of the connecting members 71, so that the curved touch screen 72 can be connected to the box housing 10 through the connecting members 71 without directly fixing the curved touch screen 72 to the outer wall surface of the box housing 10, thereby preventing the named touch screen from being damaged during the connection process, reducing the influence on the structure of the box housing 10, and facilitating installation and detachment.

The connector 71 is made of rigid material, has strong supporting force and can be screwed with the case body shell 10. In the present embodiment, the user controls the speaker 21 by touching a preset area of the curved touch screen 72. Referring to fig. 2, specifically, the curved touch screen 72 includes a supporting housing 721, a touch module 722 connected to the supporting housing 721, and a light-transmitting protective film 723 covering the touch module 722, wherein the supporting housing 721 is circumferentially wrapped around the case housing 10 and attached to the case housing 10 to prevent the curved touch screen from shaking. The touch module 722 is used for sensing a touch area of a user and transmitting a control command corresponding to the touch area to the speaker 21 to control the speaker 21 and adjust an audio playing parameter of the speaker 21, and the light-transmitting protective film 723 is used for preventing the touch module 722 from falling ash or being scratched by the outside and has a waterproof effect on the touch module 722. Preferably, the two connection members 71 are integrally formed, the support housing 721 and the two connection members 71 together form a cylindrical structure and are sleeved on the box casing 10, and the support housing 721 is made of a flexible material so as to be bent to form a desired shape and to be adapted to the outer wall surface of the box casing 10. In other embodiments, the control mechanism is not limited to this, and may be another mechanical structure capable of implementing a control function for the speaker 21.

Referring to fig. 2, the light emitting element 80 is electrically connected to the human body sensor 50 and used for emitting light, and the human body sensor 50 is used for starting the light emitting element 80 when sensing that a human body is close to the curved touch screen 72, so as to realize intelligent automatic control of the light emitting element 80, simplify operation steps of a user, and improve science and technology senses and experience senses.

Referring to fig. 2, the light emitting assembly 80 includes a plurality of L ED lamp beads 81 connected to the speaker rack 22 and a lamp cover 82, where the lamp beads 81 are arranged in a ring shape and have the same brightness, the lamp cover 82 is provided with a receiving groove opened toward the speaker rack 22 and used for receiving the lamp beads 81, that is, the lamp cover 82 covers the lamp beads 81 to enlarge the irradiation range of the light emitting assembly 80, the lamp cover 82 at least includes a first light transmission part and a second light transmission part, the light transmittances of the first light transmission part and the second light transmission part are different, the extending distance of the lamp cover 82 along the transmission direction of the light emitted by the lamp beads 81 is defined as the thickness of the lamp cover 82, the lamp cover 82 can be made of a semi-transparent material, so as to realize the change of the light transmittance through the change of the thickness, preferably, the light transmittances of the first light transmission part and the second light transmission part are proportional to the respective thicknesses thereof, so that the light transmittance is adjusted by the change of the thickness thereof, so that the light transmittance of the material can be processed as the material is rubber, the ground glass, the light transmittance of the material is larger, the light transmitting the more the light transmitting part is, the more the touch panel 80 can be used for sensing the brightness of the light emitting light, the more the touch panel 80, the more the touch panel 80 can be sensed by the touch panel, the touch panel 80.

For further realizing the variety of audio amplifier function, the audio amplifier is still including locating box support 40 and the electricity is connected in the speech module who raises one's voice subassembly 20 and lamp pearl 81, and speech module can control the subassembly 20 and the lamp pearl 81 of raising one's voice through discerning external sound information to increase the interest of user to audio amplifier control.

Referring to fig. 2, the speaker further includes a volume adjustment touch screen 90 electrically connected to the speaker 21. The volume adjustment touch screen 90 has an increase volume area and a decrease volume area, which can be distinguished by a representation. When the user needs to adjust the volume, the volume of the speaker assembly 20 is increased by touching the volume increasing area, and the volume of the speaker assembly 20 is decreased by touching the volume decreasing area. The volume of the speaker component 20 is adjusted by a touch control method, and the operation method is simple, fast and labor-saving. Volume adjustment touch-control screen 90 is volume adjustment touch-control screen 90 that printing opacity material was made, makes volume adjustment touch-control screen 90 more pleasing to the eye like this on the one hand, and on the other hand convenient to use person sees through volume adjustment touch-control screen 90 and observes the vibration of passive dish 30, has also avoided the sheltering from the cover to establish the light to passive dish 30 simultaneously.

Referring to fig. 2, the sound outlet grill 60 is connected to the box casing 10 in a hood shape and covers the speaker assembly 20, the sound outlet grill 60 is made of a hard material, and the sound outlet grill 60 has a gap capable of ventilating, so as to protect the speaker assembly 20 and prevent it from being damaged. In this implementation, go out sound grid 60 and can also regard as the base of audio amplifier to support box shell 10 and loudspeaker component 20 to make driven disk 30 up, when driven disk 30 vibrates like this, the air current of its production can not blockked by ground or wall, and the bass audio can fill whole room, makes the user obtain better music and experiences.

The foregoing is only a preferred embodiment of the present invention, and the technical principles of the present invention have been specifically described, and the description is only for the purpose of explaining the principles of the present invention, and should not be construed as limiting the scope of the present invention in any way. Any modifications, equivalents and improvements made within the spirit and principles of the invention and other embodiments of the invention without the creative effort of those skilled in the art are intended to be included within the protection scope of the invention.

Claims

1. An acoustic enclosure, comprising:

a case body shell;

2. The sound box according to claim 1, further comprising two connectors connected to the cabinet housing, wherein the curved touch screen is wrapped around the cabinet housing and both ends of the curved touch screen are connected to one of the connectors respectively.

3. The sound box according to claim 1, wherein the curved touch screen comprises a supporting housing, a touch module connected to the supporting housing, and a light-transmissive protective film covering the touch module, and the supporting housing is circumferentially wrapped around the box housing.

4. The speaker of claim 1, further comprising a light emitting element electrically connected to the human body sensor for emitting light, wherein the human body sensor is configured to activate the light emitting element when sensing a human body approaching the curved touch screen.

5. The speaker of claim 4, wherein the light emitting assembly comprises a lamp bulb and a lamp cover both connected to the human body sensor, the lamp cover is provided with a receiving groove opened toward the lamp bulb for receiving the lamp bulb and covers the lamp bulb, the human body sensor is configured to activate the lamp bulb when sensing that a human body is close to the curved touch screen, the lamp cover at least has a first light-transmitting portion and a second light-transmitting portion both used for transmitting light, and the light transmittances of the first light-transmitting portion and the second light-transmitting portion are different.

6. The acoustic enclosure according to claim 5, wherein the transmittances of the first and second light-transmitting portions are proportional to their respective thicknesses in the light-transmitting direction.

7. The sound box according to claim 5, further comprising a voice module connected to said speaker assembly, said voice module being electrically connected to said speaker assembly and said lamp bead and being capable of controlling said speaker assembly and said lamp bead by recognizing external sound information.

8. The acoustic enclosure of claim 1, further comprising a volume adjustment touch screen electrically connected to the speaker assembly.

9. The speaker of claim 8, wherein the body sensor is capable of activating the volume adjustment touch screen upon sensing a body approaching the curved touch screen.

10. The acoustic enclosure of claim 1, further comprising a passive disk disposed on a top portion of the enclosure housing, the enclosure housing having a mixing chamber, the speaker assemblies vibrating the passive disk by vibrating air within the mixing chamber.