Retractable double-loudspeaker sound system

Abstract

The utility model relates to a storable double-loudspeaker sound system, which comprises a first sound, a second sound slidably connected to the rear of the first sound, panel mounting areas arranged on the left and right parts of the first sound, moving wheels rotatably connected to four corners of the lower part of the first sound, and a sliding plate slidably connected to the rear of the first sound. A spring is connected between the sliding plate and the first sound box, and the sliding plate is in contact connection with the lower side of the second sound box. According to the utility model, the second sound and the first sound are split into independent sound sources, playing point positions of a playing site are increased, playing requirements of different scenes are flexibly adapted, the second sound can be accommodated at the rear part of the first sound, the placement space is saved, and the collision risk of the second sound and the first sound can be reduced through the buffering effect of the spring; and the isolation curtain and the hooks form a fence to block the second sound box, so that the second sound box is prevented from falling off accidentally during storage.

Description

TECHNICAL FIELD

[0001] The utility model relates to sound technology field especially relates to a storable double loudspeaker sound system. BACKGROUND

[0002] As a kind of electronic equipment for converting electrical signal into sound signal, sound is widely used in music playing, video entertainment, public sound amplification and other fields by loudspeaker unit vibration air to produce sound wave, and the sound system with double loudspeaker can improve sound quality performance by left and right channels collaborative work, but the double loudspeaker system of this sound is mostly integrated or split type fixed structure, cannot be flexibly split according to scene actual demand, there is certain limitation in use process, and the existing split type sound needs additional storage space, and storage effect is not good, inconvenient transportation.

[0003] Aiming at the above problems, a storable double loudspeaker sound system is developed. UTILITY MODEL CONTENTS

[0004] In order to overcome the shortcomings that the double loudspeaker system of this sound is mostly integrated or split type fixed structure, cannot be flexibly split according to scene actual demand, there is certain limitation in use process, and the existing split type sound needs additional storage space, and storage effect is not good, inconvenient transportation, the utility model provides a storable double loudspeaker sound system.

[0005] The technical scheme of the utility model is as follows: a storable double loudspeaker sound system, first sound is slidably connected with second sound at rear part, left and right parts of first sound are equipped with panel mounting area, movable wheel is rotatably connected on upper corner of lower part of first sound, sliding plate is slidably connected at rear part of first sound, spring is connected between sliding plate and first sound, sliding plate is contactly connected with lower side of second sound.

[0006] Preferably, air hole is further included, and the air hole is opened on the rear side of the left and right parts of the first sound.

[0007] Preferably, fixed plate is further included, and the fixed plate is symmetrically connected on the rear side of the left and right parts of the first sound, winding shaft is rotatably connected between the adjacent two fixed plates on the right side, fixed rod is connected between the adjacent two fixed plates on the left side, isolation curtain is wound on the winding shaft, hook is arranged on the left side of the isolation curtain, and the hook can be clamped on the fixed rod.

[0008] Preferably, handle is arranged on the left and right parts of the first sound.

[0009] Preferably, clamping groove is arranged on the rear part of the first sound.

[0010] As preferred, the second sound equipment is provided with a power-assisted groove.

[0011] By adopting the above technical scheme, the utility model has the beneficial effects that:

[0012] The utility model discloses a second sound equipment and first sound equipment split into independent sound sources, increase the play point of play live, flexible adaptation the play demand of different scenes, and second sound equipment can be stored in the rear portion of first sound equipment, is favorable to save the space of placing, and the buffer effect of spring can reduce the collision risk of both, and the isolation curtain and the hook form the enclosure, block second sound equipment, avoid second sound equipment when storing accidental drop. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is the first mode three-dimensional structure schematic diagram of the utility model.

[0014] Figure 2 It is the second mode three-dimensional structure schematic diagram of the utility model.

[0015] Figure 3 It is the first kind of partial section three-dimensional structure schematic diagram of the utility model.

[0016] Figure 4 It is the second kind of partial section three-dimensional structure schematic diagram of the utility model.

[0017] Figure 5 It is the partial three-dimensional structure schematic diagram of the utility model.

[0018] Mark explanation: 1_first sound equipment, 2_second sound equipment, 3_panel installation area, 4_moving wheel, 5_sliding plate, 6_spring, 7_air hole, 8_fixed plate, 9_rolling shaft, 10_isolation curtain, 11_hook, 12_fixed rod. DETAILED DESCRIPTION

[0019] The following is only the preferred embodiment of the utility model, and does not limit the protection scope of the utility model.

[0020] A storable double loudspeaker sound equipment system, such as Figures 1-5As shown, including the first sound 1, the first sound 1 left and right two parts are provided with a handle, the first sound 1 rear is provided with a clamping groove, the first sound 1 rear is slidably connected with the second sound 2, the second sound 2 upper portion is provided with a booster slot, the first sound 1 left and right two parts are provided with a panel mounting area 3, the first sound 1 lower portion four corners are rotatably connected with a mobile wheel 4, the first sound 1 rear is slidably connected with a sliding plate 5, the sliding plate 5 and the first sound 1 are connected with a spring 6, the sliding plate 5 and the second sound 2 lower side are contact type connection, the first sound 1 left and right two parts rear side are opened with a breathable hole 7, the first sound 1 left and right two parts rear side are connected with the upper and lower symmetrical fixed plate 8, the right side adjacent 2 fixed plate 8 between rotatably connected with a winding shaft 9, the left side adjacent 2 fixed plate 8 between connected with a fixed rod 12, the winding shaft 9 is wound with a isolation curtain 10, the isolation curtain 10 left side is provided with a hook 11, the hook 11 can be connected on the fixed rod 12.

[0021] It should be noted that the sound as a kind of electronic equipment for converting electrical signal into sound signal, through the loudspeaker unit vibration air produces sound wave, widely used in music playing, video entertainment, public sound amplification and other fields, the sound system with double loudspeaker through two loudspeakers work together, can significantly improve the sound quality performance and sound field effect, when using the device, first through the mobile wheel 4 first sound 1 is moved to the designated position, then start the first sound 1 and the second sound 2, two through the electrical connection work together, can improve the sound field effect, and the hook 11 is separated from the fixed rod 12 of the clamping state, rotating winding shaft 9, the isolation curtain 10 is wound on the winding shaft 9, so that the second sound 2 reaches better playing effect, when playing live need multiple playing point, can be separated from the first sound 1 second sound 2, using the booster slot second sound 2 is lifted up, the spring 6 will recover from the compression state to the normal state, in turn drive the sliding plate 5 up sliding, so as to facilitate the operator to separate the second sound 2 up, after use, the second sound 2 is aligned with the clamping groove of the first sound 1 rear, re put into the first sound 1 rear, until with the sliding plate 5 contact, the spring 6 can play a certain damping effect, avoid the second sound 2 and the first sound 1 direct contact cause knock, so as to second sound 2 is stored in the first sound 1 rear, save space, at the same time, the hook 11 is connected on the fixed rod 12, so that the isolation curtain 10 and the hook 11 form a fence, block the second sound 2, avoid the second sound 2 when the accident falls, the breathable hole 7 can form air circulation, prevent the first sound 1 and the second sound 2 operation temperature is too high, guarantee long time work stability.

[0022] The above merely illustrates the embodiments of the present application, and does not limit the patent scope of the present application, and any equivalent structure or equivalent process transformation, or direct or indirect application in other related technical fields, are all included in the patent protection scope of the present application.

Claims

1. A stowable dual speaker sound system, characterized by, The utility model provides a first sound (1) is connected with second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is connected with the second sound (2) behind the first sound (1) is 2. The stowable dual speaker sound system of claim 1, wherein, ​ 3. The stowable dual speaker sound system of claim 1, wherein: ​ 4. The stowable dual-speaker sound system of claim 1, wherein, ​ 5. The stowable dual-speaker sound system of claim 1, wherein, ​ 6. The stowable dual-speaker sound system of claim 1, wherein, ​

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