阅读说明：本技术 一种基于蓝牙传输便携式音响 (Portable stereo set based on bluetooth transmission ) 是由 洪兰芳 于 2021-09-11 设计创作，主要内容包括：一种基于蓝牙传输便携式音响。本发明涉及音响技术领域,且公开了箱体,所述箱体的一侧固定连接有固定环,固定环的一侧设有网罩,网罩的两侧均固定连接有卡接球体,卡接球体的一端固定连接有固定杆,卡接球体的另一侧固定连接有多个多个凸块,所述固定环的一端设有两个卡接槽,卡接槽内滑动连接有推板,推板的一侧固定连接有弹簧片,弹簧片的另一端与卡接槽的一侧内壁固定连接,推板的另一侧固定连接有球形限位块,卡接槽的另一侧内壁设有多个凹槽,凹槽与凸块卡接,所述固定环的圆周外壁设有两个导向孔。本发明可以快速对网罩进行拆卸,进而方便对网罩的更换和清理,且可以对音响进行减震,从而避免了音响内部零部件的损坏,保证音响的正常的使用。(A portable sound based on Bluetooth transmission. The invention relates to the technical field of sound equipment and discloses a box body, wherein a fixing ring is fixedly connected to one side of the box body, a screen cover is arranged on one side of the fixing ring, clamping balls are fixedly connected to two sides of the screen cover, a fixing rod is fixedly connected to one end of each clamping ball, a plurality of convex blocks are fixedly connected to the other side of each clamping ball, two clamping grooves are formed in one end of the fixing ring, a push plate is connected in the clamping grooves in a sliding mode, a spring piece is fixedly connected to one side of the push plate, the other end of the spring piece is fixedly connected with the inner wall of one side of each clamping groove, a spherical limiting block is fixedly connected to the other side of the push plate, a plurality of grooves are formed in the inner wall of the other side of each clamping groove and clamped with the convex blocks, and two guide holes are formed in the circumferential outer wall of the fixing ring. The invention can rapidly disassemble the mesh enclosure, thereby facilitating the replacement and cleaning of the mesh enclosure, and can absorb shock of the sound box, thereby avoiding the damage of the internal parts of the sound box and ensuring the normal use of the sound box.)

1. The utility model provides a based on portable stereo set of bluetooth transmission, includes box (1), its characterized in that, one side fixedly connected with solid fixed ring (2) of box (1), one side of solid fixed ring (2) is equipped with screen panel (3), and the both sides of screen panel (3) are all fixedly connected with joint spheroid (4), and the one end fixedly connected with dead lever (6) of joint spheroid (4), and the opposite side fixedly connected with a plurality of lugs (5) of joint spheroid (4), the one end of solid fixed ring (2) is equipped with two joint grooves (7), and sliding connection has push pedal (10) in joint groove (7), and one side fixedly connected with spring leaf (9) of push pedal (10), the other end and the one side inner wall fixed connection of joint groove (7) of spring leaf (9), the opposite side fixedly connected with spherical stopper (11) of push pedal (10), and the opposite side inner wall of joint groove (7) is equipped with a plurality of recesses (13), recess (13) and lug (5) joint, the circumference outer wall of solid fixed ring (2) is equipped with two guiding hole (12), guiding hole (12) and joint groove (7) intercommunication, guiding hole (12) and dead lever (6) joint.

2. A portable sound box based on Bluetooth transmission according to claim 1, characterized in that a plurality of lighting lamps (14) are fixedly connected to the outer wall of one side of the box body (1).

3. The portable sound box based on Bluetooth transmission according to claim 1, wherein a pull rod (15) is fixedly connected to the outer wall of the other side of the box body (1), and an anti-slip sleeve is sleeved on the outer wall of the pull rod (15).

4. The portable sound box based on Bluetooth transmission of claim 1, wherein a bracket (17) is rotatably connected to the outer wall of the top of the box body (1), a J-shaped plate (16) is rotatably connected to the other end of the bracket (17), and stoppers (18) are fixedly connected to both sides of the J-shaped plate (16).

5. A portable sound box based on Bluetooth transmission according to claim 1, characterized in that the outer wall of the bottom of the box body (1) is provided with a sliding groove (19), a sliding plate (20) is connected in the sliding groove (19), and the bottom of the sliding plate (20) is fixedly connected with a bottom plate (21).

6. A portable sound box based on Bluetooth transmission according to claim 5, characterized in that a plurality of springs (22) are fixedly connected to the top of the bottom plate (21), and the other ends of the springs (22) are fixedly connected to the outer wall of the bottom of the box body (1).

7. A portable sound box based on Bluetooth transmission according to claim 5, characterized in that a plurality of brake wheels (23) are fixedly connected to the bottom of the base plate (21).

8. A portable audio device based on bluetooth transmission according to claim 1, wherein a protection cover (24) is provided on one side of the mesh enclosure (3), and fixing lugs (25) are fixedly connected to both sides of the protection cover (24).

9. The portable sound box based on Bluetooth transmission according to claim 8, wherein two fixing posts (26) are fixedly connected to the outer wall of one side of the box body (1), the fixing posts (26) are inserted into the fixing lugs (25), and the other ends of the fixing posts (26) are rotatably connected with limiting pieces (27).

Technical Field

The invention relates to the technical field of sound equipment, in particular to a portable sound equipment based on Bluetooth transmission.

Background

The stereo set refers to other sounds except human language and music, including natural environment's sound, animal's sound, machine tool's stereo set, various sounds that human action sent etc. and the bluetooth technique is used to the stereo set, makes the user more convenient when the operation, does not need the transmission of data line can realize wireless broadcast music, discovers in the use based on bluetooth transmission portable stereo set, and the portable stereo set based on bluetooth transmission in the existing market still can not satisfy the demand.

At present, most of the existing portable sound equipment based on Bluetooth transmission has the following defects: stereo set uses the longer back, needs to dismantle the screen panel and wash or change, and it is inconvenient that the stereo set screen panel is dismantled, has wasted more time, to sum up, current based on portable stereo set of bluetooth transmission mostly still can not agree with actual need well.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a portable sound box based on Bluetooth transmission, which mainly solves the problem of inconvenience in replacement of a sound box mesh enclosure.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a based on portable stereo set of bluetooth transmission, the power distribution box comprises a box body, the solid fixed ring of one side fixedly connected with of box, one side of solid fixed ring is equipped with the screen panel, the equal fixedly connected with joint spheroid in both sides of screen panel, the spheroidal one end fixedly connected with dead lever of joint, a plurality of lugs of the spheroidal opposite side fixedly connected with of joint, solid fixed ring's one end is equipped with two joint grooves, and the joint inslot sliding connection has the push pedal, one side fixedly connected with spring leaf of push pedal, the other end of spring leaf and one side inner wall fixed connection in joint groove, the spherical stopper of opposite side fixedly connected with of push pedal, the opposite side inner wall in joint groove is equipped with a plurality of recesses, recess and lug joint, gu fixed ring's circumference outer wall is equipped with two guiding holes, guiding hole and joint groove intercommunication, guiding hole and dead lever joint.

Furthermore, the outer wall of one side of the box body is fixedly connected with a plurality of illuminating lamps.

On the basis of the scheme, the outer wall of the other side of the box body is fixedly connected with a pull rod, and the outer wall of the pull rod is sleeved with an anti-skidding sleeve.

As a further scheme of the invention, the outer wall of the top of the box body is rotatably connected with a support, the other end of the support is rotatably connected with a J-shaped plate, and two sides of the J-shaped plate are fixedly connected with stop blocks.

Furthermore, the outer wall of the bottom of the box body is provided with a sliding groove, a sliding plate is connected in the sliding groove in a sliding mode, and the bottom of the sliding plate is fixedly connected with a bottom plate.

On the basis of the scheme, the top of the bottom plate is fixedly connected with a plurality of springs, and the other ends of the springs are fixedly connected with the outer wall of the bottom of the box body.

On the basis of the scheme, the bottom of the bottom plate is fixedly connected with a plurality of brake wheels.

As a further scheme of the present invention, a protective cover is disposed on one side of the mesh enclosure, and both sides of the protective cover are fixedly connected with fixing lugs.

Further, two fixed columns are fixedly connected to the outer wall of one side of the box body, the fixed columns are connected with the fixed lugs in an inserting mode, and the other ends of the fixed columns are connected with limiting pieces in a rotating mode.

(III) advantageous effects

Compared with the prior art, the invention provides a portable sound based on Bluetooth transmission, which has the following beneficial effects:

1. this based on portable stereo set of bluetooth transmission, make lug and recess break away from through inwards pressing the screen panel, then, rotate the screen panel and make the dead lever rotate out from the guiding hole endotheca, drive the joint spheroid simultaneously and rotate, thereby make the joint spheroid inwards extrude spherical stopper, and then make the spring leaf shrink, then make the joint spheroid pass through from one side of spherical stopper, then, make the joint spheroid pop out from the joint inslot under the elastic action of spring leaf, thereby dismantle the screen panel fast, and then convenient change and the clearance to the screen panel.

2. This based on portable stereo set of bluetooth transmission, through the setting of slide, spout and spring, when the box received jolting, the slide slided with the spout to make the spring shrink, carry out the shock attenuation to the stereo set, thereby avoided the damage of the inside spare part of stereo set, guaranteed the normal use of stereo set.

3. This based on portable stereo set of bluetooth transmission makes things convenient for placing of cell-phone through the J shaped plate, and when not using, rotates the support and makes it keep flat at the top of box to keep flat the J shaped plate flat at the top of box, and then the convenience is to accomodating of J shaped plate.

4. This based on portable stereo set of bluetooth transmission through the setting with the protection housing in screen panel one side to avoid the dust to fall on the screen panel, and then reduce people to the clearance of screen panel, then reduce staff's intensity of labour.

Drawings

Fig. 1 is a schematic perspective view of an embodiment 1 of a portable audio device based on bluetooth transmission according to the present invention;

fig. 2 is a schematic diagram of a partial explosion structure of an embodiment 1 of a portable audio device based on bluetooth transmission according to the present invention;

fig. 3 is a schematic view of a first partial cross-sectional structure of an embodiment 1 of a portable audio device based on bluetooth transmission according to the present invention;

fig. 4 is a schematic top view of an embodiment 1 of a portable audio device based on bluetooth transmission according to the present invention;

fig. 5 is a second schematic partial cross-sectional structure diagram of an embodiment 1 of a portable audio device based on bluetooth transmission according to the present invention;

fig. 6 is a schematic front view of a portable audio device in accordance with embodiment 2 of the present invention;

fig. 7 is an enlarged schematic structural diagram of a location a of an embodiment 2 of a portable audio device based on bluetooth transmission according to the present invention.

In the figure: 1. a box body; 2. a fixing ring; 3. a mesh enclosure; 4. clamping the ball body; 5. a bump; 6. fixing the rod; 7. a clamping groove; 9. a spring plate; 10. pushing the plate; 11. a spherical stopper; 12. a guide hole; 13. a groove; 14. an illuminating lamp; 15. a pull rod; 16. a J-shaped plate; 17. a support; 18. a stopper; 19. a chute; 20. a slide plate; 21. a base plate; 22. a spring; 23. a brake wheel; 24. a protective cover; 25. fixing the ear; 26. fixing a column; 27. a limiting sheet.

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 it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-5, a portable sound device based on bluetooth transmission comprises a box body 1, a fixing ring 2 is fixed on one side of the box body 1 through a bolt, a mesh enclosure 3 is arranged on one side of the fixing ring 2, dust is prevented from entering the box body 1 due to the design of the mesh enclosure 3, clamping balls 4 are fixed on two sides of the mesh enclosure 3 through bolts, a fixing rod 6 is fixed on one end of each clamping ball 4 through a bolt, a plurality of bumps 5 are integrally formed on the other side of each clamping ball 4, two clamping grooves 7 are formed in one end of the fixing ring 2, a push plate 10 is slidably connected in each clamping groove 7, a spring piece 9 is fixed on one side of the push plate 10 through a bolt, the other end of the spring piece 9 is fixedly connected with the inner wall of one side of each clamping groove 7, a spherical limiting block 11 is fixed on the other side of the push plate 10 through a bolt, a plurality of grooves 13 are formed in the inner wall of the other side of each clamping groove 7, and the grooves 13 are clamped with the bumps 5, make lug 5 card advance in recess 13 under the elasticity of spring leaf 9, the circumference outer wall of solid fixed ring 2 is equipped with two guiding holes 12, guiding hole 12 and joint groove 7 intercommunication, guiding hole 12 and dead lever 6 joint, inwards press the screen panel 3 and make lug 5 break away from with recess 13, then, it makes dead lever 6 from 12 adversions of guiding hole to rotate screen panel 3, it rotates to drive joint spheroid 4 simultaneously, thereby make joint spheroid 4 inside extrusion spherical stopper 11, and then make spring leaf 9 shrink, then make joint spheroid 4 pass through from one side of spherical stopper 11, then, make joint spheroid 4 pop out from joint groove 7 under the elastic action of spring leaf 9, thereby accomplish the dismantlement to screen panel 3.

The outer wall of one side of the box body 1 is fixed with a plurality of illuminating lamps 14 through bolts, the illuminating function of the sound box is increased, the outer wall of the other side of the box body 1 is fixed with a pull rod 15 through bolts, the outer wall of the pull rod 15 is sleeved with an anti-skidding sleeve, so that the box body 1 is convenient to move, the outer wall of the top of the box body 1 is rotatably connected with a support 17, the other end of the support 17 is rotatably connected with a J-shaped plate 16, the J-shaped plate 16 is convenient to collect and place, stop blocks 18 are welded on two sides of the J-shaped plate 16, the outer wall of the bottom of the box body 1 is provided with a sliding groove 19, a sliding plate 20 is slidably connected in the sliding groove 19, the bottom of the sliding plate 20 is fixedly provided with a bottom plate 21 through bolts, the top of the bottom plate 21 is fixedly provided with a plurality of springs 22 through bolts, when the box body 1 is bumpy, the sliding plate 20 slides with the sliding groove 19, so that the springs 22 shrink, the sound box is damped, and the other end of the springs 22 is fixedly connected with the outer wall of the bottom of the box body 1, a plurality of brake wheels 23 are fixed at the bottom of the bottom plate 21 through bolts, and the pull rod 15 is held by hands and pulled, so that the brake wheels 23 roll on the ground, and the sound is driven to move.

The working principle of the embodiment is as follows: when in use, firstly, the mobile phone is connected with the Bluetooth of the sound box, then, the music box is clicked to play, then, the sound box starts to play music, then, the mobile phone is clamped on the J-shaped plate 16, when the mesh enclosure 3 needs to be replaced, the mesh enclosure 3 is pressed inwards to separate the convex block 5 from the groove 13, then, the mesh enclosure 3 is rotated to enable the fixed rod 6 to rotate out of the guide hole 12, and meanwhile, the clamping ball 4 is driven to rotate, so that the clamping ball 4 extrudes the spherical limiting block 11 inwards, and further the spring leaf 9 contracts, so that the clamping ball 4 passes through one side of the spherical limiting block 11, then, the clamping ball 4 is popped out of the clamping groove 7 under the elastic action of the spring leaf 9, thereby completing the disassembly of the mesh enclosure 3, then, the mesh enclosure 3 is cleaned or replaced, the clamping ball 4 of a new mesh enclosure 3 is aligned to the clamping groove 7, then, the mesh enclosure 3 is pressed inwards to enable the clamping ball 4 to be clamped into the clamping groove 7, screen panel 3 is rotated along guiding hole 12 afterwards, thereby make dead lever 6 remove in guiding hole 12, make joint spheroid 4 inwards extrude spherical stopper 11 simultaneously, and then make spring leaf 9 shrink, then, make lug 5 block advance in recess 13 under the elasticity of spring leaf 9, can accomplish the installation of screen panel 3, when needs carry the stereo set, hold pull rod 15 and pulling with the hand, thereby make brake wheel 23 roll on ground, thereby drive the stereo set and remove, and then make things convenient for carrying of stereo set, when box 1 receives jolting, slide 20 slides with spout 19, thereby make spring 22 shrink, carry out the shock attenuation to the stereo set.

Example 2

Referring to fig. 6-7, a portable sound based on bluetooth transmission includes that one side of screen panel 3 is equipped with visor 24, the equal integrated into one piece in both sides of visor 24 has fixed ear 25, one side outer wall of box 1 is fixed with two fixed columns 26 through the bolt, fixed column 26 pegs graft mutually with fixed ear 25, the other end of fixed column 26 rotates and is connected with spacing piece 27, overlap fixed ear 25 of visor 24 on fixed column 26, rotate spacing piece 27 again and fix visor 24, thereby cover visor 24 in one side of screen panel 3, avoid the dust to fall on screen panel 3.

The working principle of the embodiment is as follows: when the sound box is not needed, the fixing lug 25 of the protective cover 24 is sleeved on the fixing column 26, and then the limiting sheet 27 is rotated to fix the protective cover 24, so that the protective cover 24 is covered on one side of the mesh enclosure 3, and dust is prevented from falling onto the mesh enclosure 3.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the description herein, it is to be noted that, unless expressly stated or limited otherwise, the terms "connected" and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; the connection may be mechanical or electrical, and may be direct or indirect via an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

In the description herein, it is noted that relational terms such as first and second, and the like, are 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.

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.