Sound box with grating

Abstract

The utility model discloses a sound box with grids, which relates to the field of sound boxes and comprises a shell, grid strips are fixed on the outer side of the shell at equal angles, a lampshade is connected onto the shell in a clamping manner, a lamp strip is fixed in the lampshade, the lampshade is connected with a second support in a clamping manner, a speed reducing motor is fixed on the second support, and the speed reducing motor is fixed on the second support. The output end of the gear motor is mutually fixed with an aromatherapy tray, and diatom ooze aromatherapy is fixed on the aromatherapy tray. According to the sound box with the grating, the grating strip structure is additionally arranged on the shell, so that the overall attractiveness of the sound box can be improved, the contact area between the sound box and air can be increased through the grating strips, the overall heat dissipation effect of the sound box can be improved, the attractiveness of the sound box can be further improved in cooperation with the rotatable diatom ooze aromatherapy and the lamp strip, and the sound box attracts the eyeballs of customers; and moreover, the diatom ooze aromatherapy can make indoor air fresher, and the functionality of the sound box is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a sound box technical field, concretely is a sound box with grating. BACKGROUND

[0002] The sound box refers to the device that can transform audio signal into sound, and popularly refers to the sound box host case or bass box case with power amplifier, which amplifies the audio signal and plays back the sound by the sound box itself, so that the sound is larger.

[0003] At present, there are many kinds of small sound boxes, and the main function of the household small sound box is still to realize audio processing, which is relatively single, and the appearance is low in aesthetic degree, therefore, in view of the above problems, the sound box with grating is designed to better meet the actual use requirement. UTILITY MODEL CONTENT

[0004] The utility model discloses a sound box with grating to solve the problems in the background art.

[0005] To achieve the above object, the utility model provides the following technical scheme: a sound box with grating, including the shell, the shell outside equal angle fixed with grating strip, the shell is connected with the lamp shade of clamping, the lamp shade is fixed with the lamp strip in, the lamp shade and second support are clamping connection, the second support is fixed with the speed reducer motor, the output end of speed reducer motor and aromatherapy tray are fixed with each other, the aromatherapy tray is fixed with diatom mud aromatherapy.

[0006] Preferably, four ball bearings are installed on the lamp shade at equal angles, and the ball bearings can roll in contact with the aromatherapy tray, which can reduce the friction between the aromatherapy tray and the lamp shade and ensure the normal rotation of the aromatherapy tray.

[0007] Preferably, the first support is fixed in the shell, and the loudspeaker is fixed on the first support, and the protective net fixed on the shell is arranged outside the loudspeaker, which can realize dustproof effect and avoid dust adsorbed on the loudspeaker due to electrostatic action.

[0008] Preferably, the shell is fixedly connected with the touch key through the insulating support, and the switch key is installed on the shell, which can provide basic guarantee for the regulation and control of the sound box.

[0009] Preferably, the main board PCBA is fixed in the shell, and the main board PCBA is electrically connected with the touch key and the switch key, which can provide basic guarantee for signal processing through the main board PCBA.

[0010] Preferably, the shell is fixedly connected between the bottom cover and the bottom cover, and the bottom cover is fixed with the battery, and the battery is electrically connected between the lamp strip, the loudspeaker, the touch key and the switch key, and the whole device can be powered by the battery to ensure the normal operation of the device.

[0011] Preferably, the bottom end surface of the bottom cover is fixed with the bottom silica gel, and the friction between the bottom cover and the table top can be increased by the action of the bottom silica gel to avoid sliding of the device.

[0012] Preferably, the bottom cover is nested with the sealing ring, and the bottom cover forms a sealing structure with the shell through the sealing ring, and the sealing property between the bottom cover and the shell can be ensured by the action of the sealing ring to avoid water seepage.

[0013] Compared with the prior art, the audio amplifier has the advantages that: the audio amplifier with the grating bars can increase the overall appearance of the audio amplifier, increase the contact area with air through the grating bars, improve the overall heat dissipation effect of the device, further increase the appearance of the device by cooperating with the rotatable diatom mud incense and the lamp strip, attract the eyes of customers, and the diatom mud incense can make the indoor air fresher and improve the functionality of the audio amplifier. BRIEF DESCRIPTION OF DRAWINGS

[0014] Fig. 1 It is a front view of the overall structure of the device;

[0015] Fig. 2 It is a front view of the overall structure of the device;

[0016] Fig. 3 It is a front view of the overall structure of the device.

[0017] In the figure: 1, diatom mud incense; 2, incense tray; 3, speed reducer; 4, ball; 5, lampshade; 6, lamp strip; 7, shell; 701, grating bar; 8, first support; 9, loudspeaker; 10, protective net; 11, main board PCBA; 12, battery; 13, bottom cover; 14, bottom silica gel; 15, touch key; 16, insulating support; 17, second support; 18, switch key; 19, sealing ring. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the present application.

[0019] Please refer to Figs. 1-3 The utility model provides a technical scheme: a sound box with grating, including shell 7, the outside of shell 7 is fixed with grating strip 701 at equal angles, the shell 7 is clamped and is connected with lamp shade 5, the lamp shade 5 is fixed with light bar 6 in, the lamp shade 5 is clamped and is connected between second support 17, the second support 17 is fixed with speed reducer motor 3, the output end of speed reducer motor 3 is fixed with aromatherapy tray 2, and aromatherapy tray 2 is fixed with diatomite mud aromatherapy 1.

[0020] Four ball bearings 4 are installed on the lamp shade 5 at equal angles, and the ball bearings 4 can roll in contact with the aromatherapy tray 2; the first support 8 is fixed in the shell 7, and the loudspeaker 9 is fixed on the first support 8, and the loudspeaker 9 is provided with a protective net 10 fixed on the shell 7; the shell 7 is fixedly connected with the touch key 15 through the insulating support 16, and the shell 7 is provided with a switch button 18; the main board PCBA 11 is fixed in the shell 7, and the main board PCBA 11 is electrically connected with the touch key 15 and the switch button 18; the shell 7 is fixedly connected with the bottom cover 13 through bolts, and the battery 12 is fixed on the bottom cover 13, and the battery 12 is electrically connected with the light bar 6, the loudspeaker 9, the touch key 15 and the switch button 18; the bottom silicone 14 is fixed on the lower end surface of the bottom cover 13; the bottom cover 13 is nestedly connected with the sealing ring 19, and the bottom cover 13 forms a sealing structure with the shell 7 through the sealing ring 19;

[0021] During the use of the sound box with grating, as shown in Figs. 1-3 , the sound box is placed on the desktop, the bottom silicone 14 can power the entire device in cooperation with the battery 12, the friction between the bottom cover 13 and the desktop can be increased to prevent the device from sliding, the switch of the sound box can be realized in cooperation with the switch button 18 and the main board PCBA 11, and the volume adjustment and music switching can be realized when the sound box is turned on in cooperation with the touch key 15 and the main board PCBA 11, ensuring the normal use of the sound box, and the attractiveness of the sound box can be increased through the grating strip 701 and the diatomite mud aromatherapy 1 during the use of the sound box, and the heat exchange area can be increased through the multiple grating strips 701 to provide a basic guarantee for the heat dissipation of the sound box, the aromatherapy tray 2 and the diatomite mud aromatherapy 1 can be rotated by starting the speed reducer motor 3 during the use of the device, the attractiveness of the device can be ensured in cooperation with the light supplementing effect of the lamp shade 5 and the light bar 6, and the indoor air can be fresher through the diatomite mud aromatherapy 1 to improve the functionality of the sound box, which is the working principle of the sound box with grating.

[0022] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A loudspeaker cabinet provided with a grille, comprising a housing (7), characterized in that: The outer shell (7) is fixed with a grid bar (701) outside, the outer shell (7) is clamped and connected with a lampshade (5), the lampshade (5) is fixed with a lamp strip (6) inside, the lampshade (5) and the second support (17) are clamped and connected, the second support (17) is fixed with a speed reducer motor (3), the output end of the speed reducer motor (3) and the aromatherapy tray (2) are fixed, and the aromatherapy tray (2) is fixed with diatom mud aromatherapy (1).

2. The speaker cabinet with grille of claim 1, wherein: Four ball bearings (4) are installed on the lampshade (5) at equal angles, and the ball bearings (4) can roll in contact with the aromatherapy tray (2).

3. The speaker cabinet with grille of claim 1, wherein: The first support (8) is fixed in the outer shell (7), the loudspeaker (9) is fixed on the first support (8), and the protective net (10) is fixed on the outer shell (7) outside the loudspeaker (9).

4. The speaker cabinet with grille of claim 1, wherein: The outer shell (7) is fixedly connected with the touch key (15) through the insulating support (16), and the switch key (18) is installed on the outer shell (7).

5. The speaker cabinet with grille of claim 1, wherein: The mainboard PCBA (11) is fixed in the outer shell (7), and the mainboard PCBA (11) is electrically connected with the touch key (15) and the switch key (18).

6. The speaker cabinet with grille of claim 1, wherein: The outer shell (7) is fixedly connected with the bottom cover (13) through bolts, the battery (12) is fixed on the bottom cover (13), and the battery (12) is electrically connected with the lamp strip (6), the loudspeaker (9), the touch key (15) and the switch key (18).

7. A speaker cabinet provided with a grille according to claim 6, characterized in that: The bottom silica gel (14) is fixed on the lower end surface of the bottom cover (13).

8. The speaker cabinet with grille of claim 6, wherein: The bottom cover (13) is connected with the sealing ring (19) in a nested manner, and the bottom cover (13) and the outer shell (7) form a sealed structure through the sealing ring (19).

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