CN215773478U

CN215773478U - Bluetooth sound box supporting multifunctional four-dimensional stereo spectrum lamp effect

Info

Publication number: CN215773478U
Application number: CN202122426838.5U
Authority: CN
Inventors: 吴炜杨
Original assignee: Shenzhen Wansheng Yunzhi Technology Co ltd
Current assignee: Shenzhen Wansheng Yunzhi Technology Co ltd
Priority date: 2021-10-09
Filing date: 2021-10-09
Publication date: 2022-02-08
Anticipated expiration: 2031-10-09

Abstract

The utility model discloses a Bluetooth sound box supporting a multifunctional four-dimensional stereo spectrum lamp effect, relates to the technical field of Bluetooth sound boxes, and particularly relates to a Bluetooth sound box supporting a multifunctional four-dimensional stereo spectrum lamp effect. This support bluetooth sound is imitated to multi-functional four-dimensional stereo spectrum lamp, the circuit mainboard can make its inside of fixing at the main casing body through the positioning bolt on protective housing surface, avoid adopting the fixed relatively poor reason that leads to stability of joint mode, it is convenient for protect the circuit mainboard to utilize the protective housing, convenient to detach simultaneously, convenient maintenance, the shock attenuation board can carry out the shock attenuation buffering to the circuit mainboard through compression spring's effort, it receives the damage of impact to reduce the circuit mainboard, increase equipment's life, an auxiliary cylinder can carry on spacingly to compression spring, prevent the displacement, the protective cover can protect protective housing and loudspeaker, it is comparatively convenient to use.

Description

Bluetooth sound box supporting multifunctional four-dimensional stereo spectrum lamp effect

Technical Field

The utility model relates to the technical field of Bluetooth sound equipment, in particular to a Bluetooth sound equipment supporting multifunctional four-dimensional stereo spectrum lamp effect.

Background

The bluetooth sound 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.

A multifunctional Bluetooth sound device disclosed in Chinese Utility model patent application publication No. CN212876048U, which comprises a Bluetooth sound device support, a Bluetooth sound device and a support end cover, wherein the Bluetooth sound device support is a square tubular structure with two open ends and a hollowed middle part, two ends of the Bluetooth sound device support are respectively and fixedly connected with a movable hinge, and two ends of the Bluetooth sound device support are fixedly connected with the support end cover through the movable hinge, the inner wall around the Bluetooth sound device support is fixedly connected with a limit bulge, the middle part of the limit bulge is provided with a limit groove, the limit bulge is positioned at the bottom of the limit groove and is fixedly connected with a first buffer spring, one end of the first buffer spring is fixedly connected with a buffer part, one end of the buffer part is movably connected with the limit bulge, and the middle part of the other end of the buffer part is provided with a strip-shaped inserting groove, the buckle groove has been seted up with one side in opposite directions of activity hinge in the both ends of bluetooth sound support, one side fixedly connected with expanding spring in buckle groove though through the setting of the spacing arch of annular, annular spacing groove and second buffer spring, has realized that can be quick fixes a position bluetooth sound support and support end cover, and the bluetooth sound support of being convenient for and support end cover looks joint, and second buffer spring can play the cushioning effect to bluetooth sound device simultaneously.

But this multi-functional bluetooth sound, the inside line mainboard is usually fixed with the mode of joint, and the function of scarce buffering, bluetooth sound can cause the damage to the circuit mainboard when receiving the impact, and inconvenient dismantlement, and it is comparatively inconvenient to use, consequently does further optimization to above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the Bluetooth sound box supporting the multifunctional four-dimensional stereo spectrum lamp effect, and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: support multi-functional four-dimensional stereo spectrum lamp effect bluetooth sound, including the main casing body and protecting crust, the inside of the main casing body is equipped with the circuit mainboard that is used for controlling bluetooth sound, the surface of protecting crust is offered and is used for spacing annular ring, the inside joint of annular ring has the loudspeaker that is used for playing the music, the edge threaded connection of loudspeaker side has and is used for spacing screw rod, the four corners department threaded connection of protecting crust side has and is used for spacing positioning bolt, the positive joint of the main casing body has the detachable protective cover, there is the curb plate side of the main casing body through bolted connection, the side fixedly connected with of curb plate is used for spacing supplementary section of thick bamboo, the inside fixedly connected with of supplementary section of thick bamboo is used for absorbing compression spring, compression spring's one end fixedly connected with is used for the damper of protection.

Optionally, the side fixedly connected with of shock attenuation board is used for the fixed bolster of protection, the inside wall of the main casing body is seted up and is used for spacing internal thread section of thick bamboo.

Optionally, one side of the main casing body is connected with a detachable fixing plate through a bolt, and the side surface of the fixing plate is fixedly connected with an auxiliary ring for limiting.

Optionally, the surface of the auxiliary ring is sleeved with a fixing band for holding.

Optionally, a rubber pad for preventing skidding is fixedly connected to the bottom of the main housing.

Optionally, four corners of the side face of the circuit main board are provided with positioning holes for limiting, and the upper surface of the main shell is provided with a control key for controlling the bluetooth sound box.

(III) advantageous effects

The utility model provides a Bluetooth sound box supporting multifunctional four-dimensional stereo spectrum lamp effect, which has the following beneficial effects:

this support bluetooth sound is imitated to multi-functional four-dimensional stereo spectrum lamp, through the main casing body, the circuit mainboard, the protecting crust, loudspeaker, positioning bolt, a protecting cover, supplementary section of thick bamboo, compression spring and shock attenuation board's setting, the circuit mainboard can make its inside of fixing at the main casing body through the positioning bolt on protecting crust surface, avoid adopting the fixed relatively poor reason that leads to stability of joint mode, utilize the protecting crust to be convenient for protect the circuit mainboard, convenient to detach simultaneously, convenient maintenance, the shock attenuation board can carry out the shock attenuation buffering to the circuit mainboard through compression spring's effort, it receives the damage of impact to reduce the circuit mainboard, increase the life of equipment, supplementary section of thick bamboo can carry on spacingly to compression spring, prevent the displacement, the protecting cover can protect protecting crust and loudspeaker, it is comparatively convenient to use.

Drawings

FIG. 1 is an exploded view of the present invention;

FIG. 2 is a schematic perspective view of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;

FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention.

In the figure: 1. a main housing; 2. a circuit main board; 3. a protective shell; 4. an annular aperture; 5. a horn; 6. a screw; 7. positioning the bolt; 8. a protective cover; 9. a side plate; 10. an auxiliary cylinder; 11. a compression spring; 12. a damper plate; 13. a fixing pad; 14. an internal threaded barrel; 15. a fixing plate; 16. an auxiliary ring; 17. fixing belts; 18. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and all other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the multifunctional four-dimensional stereo spectrum lamp effect supporting Bluetooth sound comprises a main shell 1 and a protective shell 3, wherein a circuit main board 2 for controlling the Bluetooth sound is arranged inside the main shell 1, an annular hole 4 for limiting is formed in the surface of the protective shell 3, a loudspeaker 5 for playing music is clamped inside the annular hole 4, and a screw rod 6 for limiting is in threaded connection with the edge of the side surface of the loudspeaker 5;

the four corners of the side surface of the protective shell 3 are in threaded connection with positioning bolts 7 for limiting, the front surface of the main shell 1 is clamped with a detachable protective cover 8, the side surface of the main shell 1 is connected with a side plate 9 through bolts, the side surface of the side plate 9 is fixedly connected with an auxiliary cylinder 10 for limiting, the inside of the auxiliary cylinder 10 is fixedly connected with a compression spring 11 for damping, and one end of the compression spring 11 is fixedly connected with a damping plate 12 for protecting;

a fixing pad 13 for protection is fixedly connected to the side surface of the damping plate 12, an internal thread cylinder 14 for limiting is arranged on the inner side wall of the main shell 1, a detachable fixing plate 15 is connected to one side of the main shell 1 through a bolt, an auxiliary ring 16 for limiting is fixedly connected to the side surface of the fixing plate 15, a fixing belt 17 for hand holding is sleeved on the surface of the auxiliary ring 16, an anti-skid rubber pad 18 is fixedly connected to the bottom of the main shell 1, positioning holes for limiting are formed in four corners of the side surface of the circuit main board 2, and a control key for controlling Bluetooth sound is arranged on the upper surface of the main shell 1;

for convenience of carrying, the fixing belt 17 can be sleeved on the wrist to avoid being held by hands, and the rubber pad 18 can increase the friction force with the desktop, reduce sliding and keep the stability in use;

through main casing body 1, circuit mainboard 2, protective housing 3, loudspeaker 5, positioning bolt 7, protective cover 8, an auxiliary cylinder 10, compression spring 11 and shock attenuation board 12's setting, circuit mainboard 2 can make it fix in main casing body 1's inside through protective housing 3 surperficial positioning bolt 7, avoid adopting the fixed relatively poor reason that leads to stability of joint mode, utilize protective housing 3 to be convenient for protect circuit mainboard 2, convenient to detach simultaneously, convenient maintenance, shock attenuation board 12 can carry out the shock attenuation buffering to circuit mainboard 2 through compression spring 11's effort, it receives the damage of impact to reduce the circuit mainboard, increase the life of equipment, an auxiliary cylinder 10 can carry on spacingly to compression spring 11, prevent the displacement, protective cover 8 can protect protective housing 3 and loudspeaker 5, it is comparatively convenient to use.

In the utility model, the working steps of the device are as follows:

1. when the loudspeaker is used, the side plate 9 is fixed on the inner side wall of the main shell 1 through a bolt, the loudspeaker 5 is clamped inside the annular hole 4, and the loudspeaker 5 is fixed through the screw 6;

2. positioning bolts 7 at four corners of the protective shell 3 penetrate through the circuit main board 2 to be fixed in the main shell 1, and finally the protective cover 8 is buckled on the front surface of the main shell 1 through hidden buttons;

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Support multi-functional four-dimensional stereo spectrum lamp effect bluetooth sound, including main casing body (1) and protecting crust (3), its characterized in that: a circuit main board (2) for controlling the Bluetooth sound is arranged in the main shell (1), the surface of the protective shell (3) is provided with an annular hole (4) for limiting, a loudspeaker (5) for playing music is clamped inside the annular hole (4), the edge of the side surface of the horn (5) is in threaded connection with a screw rod (6) for limiting, four corners of the side surface of the protective shell (3) are in threaded connection with positioning bolts (7) for limiting, the front surface of the main shell (1) is clamped with a detachable protective cover (8), the side surface of the main shell (1) is connected with a side plate (9) through a bolt, the side surface of the side plate (9) is fixedly connected with an auxiliary cylinder (10) for limiting, a compression spring (11) for damping is fixedly connected inside the auxiliary cylinder (10), one end of the compression spring (11) is fixedly connected with a damping plate (12) for protection.

2. The bluetooth sound system supporting multifunctional four-dimensional stereo spectrum lamp effect according to claim 1, wherein: the side fixedly connected with of shock attenuation board (12) is used for the fixed bolster (13) of protection, the inside wall of main casing body (1) is seted up and is used for spacing internal thread section of thick bamboo (14).

3. The bluetooth sound system supporting multifunctional four-dimensional stereo spectrum lamp effect according to claim 1, wherein: one side of the main shell (1) is connected with a detachable fixing plate (15) through a bolt, and the side surface of the fixing plate (15) is fixedly connected with an auxiliary ring (16) for limiting.

4. The bluetooth sound system supporting multifunctional four-dimensional stereo spectrum lamp effect according to claim 3, wherein: the surface of the auxiliary ring (16) is sleeved with a fixing belt (17) for holding.

5. The bluetooth sound system supporting multifunctional four-dimensional stereo spectrum lamp effect according to claim 1, wherein: the bottom of the main shell (1) is fixedly connected with a rubber pad (18) for skid resistance.

6. The bluetooth sound system supporting multifunctional four-dimensional stereo spectrum lamp effect according to claim 1, wherein: the four corners department of circuit mainboard (2) side offers and is used for spacing locating hole, the upper surface of main casing body (1) is equipped with the control key that is used for controlling bluetooth sound.