CN211791911U

CN211791911U - Bluetooth sound box with shock resistance

Info

Publication number: CN211791911U
Application number: CN202020742079.6U
Authority: CN
Inventors: 何久兴; 刘兵; 周炉
Original assignee: Juhai Communication Shenzhen Co Ltd
Current assignee: Juhai Communication Shenzhen Co Ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2020-10-27
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a bluetooth speaker with shock resistance, including under casing and audio amplifier body, the audio amplifier body slides and sets up in the inside of under casing, and the top of audio amplifier body extends to the top of under casing, and the spout has been seted up to the inside both sides of under casing, and the inside of under casing and the below that is located the audio amplifier body are provided with the lifter plate, and the both ends of lifter plate are provided with the gyro wheel, and the axis of gyro wheel and the inner wall sliding connection of spout, and the top symmetry sliding connection of lifter plate has two sliders. The utility model discloses a having set up components such as spring, having realized the cushioning effect to the audio amplifier body, when taking, the vibrations of reducible audio amplifier reduce the damage to inside part, in addition, can absorb the vibrations of box that the audio amplifier broadcast brought through having set up components such as water pocket and metal pole, reduce the collision between the equipment component and the noise that the collision between audio amplifier and the desktop produced, improve and listen to the effect.

Description

Bluetooth sound box with shock resistance

Technical Field

The utility model relates to a bluetooth speaker technical field specifically is a bluetooth speaker with shock resistance.

Background

The bluetooth speaker indicates built-in bluetooth chip to the stereo set equipment that traditional wire rod was connected is replaced in the bluetooth connection, through being connected with bluetooth playback devices such as cell-phone panel computer and notebook, reaches convenient and fast's purpose. The bluetooth speaker probably produces great vibrations because the volume is too big at the in-process of broadcast, shakes too big and damages bluetooth speaker self component easily, and the broadcast on the stereoplasm desktop probably produces vibrations noise, is unfavorable for the maintenance of audio amplifier and listens to the quality.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a bluetooth speaker with shock resistance has solved foretell problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a bluetooth speaker with shock resistance, includes under casing and audio amplifier body, the audio amplifier body slides and sets up in the inside of under casing, and the top of audio amplifier body extends to the top of under casing, the spout has been seted up to the inside both sides of under casing, the inside of under casing and the below that is located the audio amplifier body are provided with the lifter plate, the both ends of lifter plate are provided with the gyro wheel, and the axis of gyro wheel and the inner wall sliding connection of spout, the top symmetry sliding connection of lifter plate has two sliders, the top of lifter plate and the both sides that are located two sliders are fixed mounting respectively has a fixed plate, and fixedly connected with spring between two sliders and the fixed plate that corresponds, the top of two sliders is all rotated and is connected with the dwang, and the top of dwang rotates with the bottom of audio amplifier body to be connected, the bottom of under casing.

Preferably, the shock absorption device comprises a water bag arranged at the bottom of the bottom box, a metal rod is arranged at the bottom of the sound box body, the bottom end of the metal rod penetrates through the lifting plate and extends to the lower part of the lifting plate, a pressing block is fixedly arranged at the bottom end of the metal rod, and the pressing block is in contact with the top of the water bag.

Preferably, the outer layer of the water bag is made of a high-strength soft plastic material, and the interior of the water bag is filled with purified water.

Preferably, the bottom of the bottom box is fixedly provided with a rubber block, and the bottom area of the rubber block is the same as that of the bottom box.

Advantageous effects

The utility model provides a bluetooth speaker with shock resistance. The method has the following beneficial effects:

this bluetooth speaker with shock resistance through having set up components such as spring, has realized the cushioning effect to the audio amplifier body, when taking, the vibrations of reducible audio amplifier reduce the damage to internal part, in addition, can absorb the vibrations of box that the audio amplifier broadcast brought through having set up components such as water pocket and metal pole, reduce the collision between the equipment component and the noise that the collision between audio amplifier and the desktop produced, improve and listen to the effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

In the figure: 1. a bottom box; 2. a sound box body; 3. a chute; 4. a lifting plate; 5. a roller; 6. a slider; 7. a fixing plate; 8. a spring; 9. a water bladder; 10. a metal rod; 11. briquetting; 12. a rubber block; 13. rotating the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a Bluetooth sound box with shock resistance comprises a bottom box 1 and a sound box body 2, wherein the sound box body 2 is arranged in the bottom box 1 in a sliding manner, the top of the sound box body 2 extends to the upper part of the bottom box 1, the two sides of the inner part of the bottom box 1 are provided with sliding chutes 3, the inner part of the bottom box 1 and the lower part of the sound box body 2 are provided with a lifting plate 4, the two ends of the lifting plate 4 are provided with rolling wheels 5, the middle shaft of the roller 5 is connected with the inner wall of the chute 3 in a sliding way, the top of the lifting plate 4 is symmetrically connected with two sliding blocks 6 in a sliding way, the top of the lifting plate 4 and the two sides of the two sliding blocks 6 are respectively and fixedly provided with a fixed plate 7, a spring 8 is fixedly connected between the two sliding blocks 6 and the corresponding fixed plate 7, the top of each sliding block 6 is rotatably connected with a rotating rod 13, and the top end of the rotating rod 13 and the bottom of the sound box body 2 are rotatably connected with the bottom of the bottom box 1, and a vibration absorption device is arranged at the bottom.

Wherein shock absorbing device is including setting up the water pocket 9 in the bottom of under casing 1, and the bottom of audio amplifier body 2 is provided with metal pole 10, and the bottom of metal pole 10 runs through lifter plate 4 and extends to the below of lifter plate 4, and the bottom fixed mounting of metal pole 10 has briquetting 11, and briquetting 11 and the top contact of water pocket 9.

Wherein the outer layer of the water bag 9 is made of high-strength soft plastic material, and the interior of the water bag 9 is filled with purified water.

Wherein the bottom fixed mounting of under casing 1 has rubber block 12, and the basal area of rubber block 12 is the same with the basal area of under casing 1, and rubber block 12 increases the frictional force between platforms such as device and desktop, prevents to be because of the device displacement that the size leads to greatly.

During the use, 2 pressures of audio amplifier move dwang 13, and dwang 13 carries out mechanical shock attenuation through spring 8, can reduce the vibrations to its internal component when removing or placing audio amplifier body 2, and during the broadcast music, if sound intensity is too big, water pocket 9 is sent with vibrations back to metal pole 10, and the liquid that changes in the water pocket 9 can be for absorbing partly vibrations, reduces the noise that vibrations produced between under casing 1 and the audio amplifier body 2, guarantees the music quality.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a bluetooth speaker with shock resistance, includes under casing (1) and audio amplifier body (2), its characterized in that: the loudspeaker box comprises a loudspeaker box body (2), a bottom box (1), sliding grooves (3) are formed in two sides of the inner portion of the bottom box (1), a lifting plate (4) is arranged in the bottom box (1) and below the loudspeaker box body (2), rollers (5) are arranged at two ends of the lifting plate (4), a middle shaft of each roller (5) is connected with the inner wall of each sliding groove (3) in a sliding mode, two sliding blocks (6) are symmetrically connected to the top of the lifting plate (4) in a sliding mode, fixing plates (7) are fixedly arranged on two sides of the lifting plate (4) and located on two sides of the two sliding blocks (6) respectively, springs (8) are fixedly connected between the two sliding blocks (6) and the corresponding fixing plates (7), rotating rods (13) are connected to the tops of the two sliding blocks (6) in a rotating mode, and the top of the rotating rod (13) is rotatably connected with the bottom of the sound box body (2), and the bottom of the bottom box (1) is provided with a shock absorption device.

2. The bluetooth speaker with shock resistance according to claim 1, wherein: the vibration absorption device comprises a water bag (9) arranged at the bottom of the bottom box (1), a metal rod (10) is arranged at the bottom of the sound box body (2), the bottom end of the metal rod (10) penetrates through the lifting plate (4) and extends to the lower portion of the lifting plate (4), a pressing block (11) is fixedly arranged at the bottom end of the metal rod (10), and the pressing block (11) is in contact with the top of the water bag (9).

3. The bluetooth speaker with shock resistance according to claim 2, wherein: the outer layer of the water bag (9) is made of high-strength soft plastic materials, and purified water is filled in the water bag (9).

4. The bluetooth speaker with shock resistance according to claim 1, wherein: the bottom of the bottom box (1) is fixedly provided with a rubber block (12), and the bottom area of the rubber block (12) is the same as that of the bottom box (1).