CN212519298U

CN212519298U - Bluetooth sound box protection device

Info

Publication number: CN212519298U
Application number: CN202021125712.3U
Authority: CN
Inventors: 石远京
Original assignee: Shenzhen Lianxingwei Technology Co ltd
Current assignee: Shenzhen Lianxingwei Technology Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-02-09
Anticipated expiration: 2030-06-17

Abstract

The utility model relates to a bluetooth speaker technical field just discloses a bluetooth speaker protection device, the on-line screen storage device comprises a base, the inboard movable mounting of base has the audio amplifier body, the inboard of base has the protective housing who is located the audio amplifier body outside through bolt swing joint, and protective housing inner chamber's back lateral wall fixed mounting has the heating panel, and the outside heat dissipation stick of protective housing is run through to the back fixedly connected with one end of heating panel, protective housing's back fixed mounting has the baffle, the louvre has been seted up at protective housing's top, and fixed mounting has the dust screen on the downthehole wall of louvre, protective housing's interior roof fixed mounting has the rotation motor, rotates the even board of output shaft fixedly connected with of motor. This bluetooth speaker protection device, overall structure is simple, has realized the protection dynamics to bluetooth speaker, has improved the heat dissipation purpose to bluetooth speaker to effectively prevent its internal component because the high temperature from causing the damage, increase its life.

Description

Bluetooth sound box protection device

Technical Field

The utility model relates to a bluetooth speaker technical field specifically is a bluetooth speaker protection device.

Background

Bluetooth is a short-distance wireless communication standard with low cost and large capacity, and the Bluetooth technology is not only applied to computers, but also applied to a plurality of electronic devices such as mobile phones, digital cameras, video cameras, printers, fax machines, household appliances and the like, and can be used for realizing wireless communication without dragging a tail (connecting line).

The sense of hearing is one of the most important perceptions of human beings, along with the consumer demands more and more to this part, bluetooth speaker takes the same place, its portable mode, wireless transmission and fashionable outward appearance are liked by the consumer strongly, current bluetooth speaker has big or small according to the size of needs size, square dance is flourishing nowadays, many middle and old age groups all drag large-scale bluetooth speaker to the square dance, and bluetooth speaker exposes for a long time outdoors, meet the sudden and violent rain or high temperature influence of falling suddenly, the internal component is very easily damaged, reduce its life, so provide a bluetooth speaker protection device in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a bluetooth speaker protection device, it is not enough to have advantages such as the protection effect is good, has solved present square dance flourishing, and many middle and old age groups all drag large-scale bluetooth speaker to go the square dance, and bluetooth speaker exposes for a long time outdoors, runs into the torrential rain or high temperature influence of suddenly falling, and internal element very easily damages, reduces its life's problem.

(II) technical scheme

For realizing the effectual purpose of above-mentioned protection, the utility model provides a following technical scheme: a Bluetooth sound box protection device comprises a base, wherein a sound box body is movably arranged on the inner side of the base, the inner side of the base is movably connected with a protective shell positioned on the outer side of the sound box body through bolts, a heat dissipation plate is fixedly arranged on the rear side wall of an inner cavity of the protective shell, a heat dissipation rod with one end penetrating to the outside of the protective shell is fixedly connected with the back surface of the heat dissipation plate, a baffle is fixedly arranged on the back surface of the protective shell, heat dissipation holes are formed in the top of the protective shell, a dust screen is fixedly arranged on the inner wall of each heat dissipation hole, a rotating motor is fixedly arranged on the inner top wall of the protective shell, a connecting plate is fixedly connected with an output shaft of the rotating motor, a hinged support is fixedly arranged at the bottom of the connecting plate, a heat dissipation structure is hinged to the bottom of the hinged support, a spring is, servo motor's output shaft fixedly connected with one end runs through to the fixed block inboard and is connected with the bull stick with the fixed block rotation, heat radiation structure's right side fixedly connected with one end winding is at the stay cord in the bull stick outside, the equal fixed mounting in the positive left and right sides of protective housing has the fixing base, and swing joint has the positive transparent baffle that is located protective housing between the relative one side of fixing base, and transparent baffle's top fixedly connected with pull rod, transparent baffle's front bonds and has the matte, the equal fixedly connected with fixed band in the left and right sides of the positive bottom of matte, and the back that the matte one side was kept away from to the fixed band bonds has the positive first piece that bonds that is located transparent baffle, the back and the transparent baffle fixed connection of first piece, the equal fixedly connected with second piece in the.

Preferably, the top of the base is provided with a placing groove matched with the sound box body, and the top of the base, which is positioned outside the placing groove, is provided with a whole circle of mounting grooves matched with the protective shell.

Preferably, the protective casing is a tetrahedron, the front surface and the bottom surface of the protective casing are not provided with the baffles, and the baffles are in an inverted L shape.

Preferably, the heat radiation structure comprises a connecting rod and four fan blades, and the four fan blades are fixedly mounted on the outer side of the connecting rod.

Preferably, the number of fixing bases is two, two the fixing bases all are L shape, and the distance between two fixing bases and the horizontal length looks adaptation of transparent baffle.

Preferably, the front of transparent baffle is provided with the sound hole that is located the matte rear end, the front and the back of fixed band are the first face and the first matte of colluding of fixedly connected with respectively, the positive fixedly connected with second of first bonding piece colludes the face, first bonding piece colludes the first matte of face and fixed band back through the second and bonds, the positive fixedly connected with second matte of second bonding piece.

(III) advantageous effects

Compared with the prior art, the utility model provides a bluetooth speaker protection device possesses following beneficial effect:

the Bluetooth sound box protection device conducts heat in the protective shell through the heat dissipation plate and the heat dissipation rod, meanwhile, the arrangement of the dustproof net can effectively prevent dust from entering the interior of the protective shell, the rotating motor rotates to drive the connecting plate, the hinge seat, the heat dissipation structure and other structures to rotate, the heat dissipation structure rotates to blow and dissipate heat of the sound box body positioned on the inner side of the protective shell, the heat is dissipated through the heat dissipation holes, the rotating rod rotates through the servo motor, the rotating rod rotates positively and negatively to roll and loosen the stay cord, the adjustment of the angle of the heat dissipation structure is realized by matching the elasticity of the spring, the transparent baffle can effectively shade sun and rain, when the sound box is used outside, the transparent baffle can slide into the inner side of the fixed seat from top to bottom, and the transparent baffle is shielded on the front side of the sound box body, and the protective shell is matched to play an effective, can turn up the puggaree, make the first rough surface that colludes on the fixed band bond with the second on the second bonding piece, realize the fixed of puggaree position, the positive speaker of audio amplifier body corresponds with the sound hole that transparent baffle openly seted up this moment, propagate away sound through the sound hole, when meetting rainwater weather, then put down the puggaree, collude the face through the first rough surface on the fixed band and the second on the first bonding piece and bond, shelter from the sound hole, but can not the broadcast of stereo set sound, can play effectual rain-proof water mesh again, the whole structure is simple, the protection dynamics to bluetooth speaker has been realized, the heat dissipation purpose to bluetooth speaker has been improved, thereby effectively prevent its internal member from causing the damage because of the high temperature, increase its life, and convenient to use.

Drawings

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

FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the rotating motor and the connecting plate according to the present invention;

fig. 4 is a side view of the present invention.

In the figure: 1 base, 2 audio amplifier bodies, 3 protective housing, 4 heating panels, 5 radiating rods, 6 baffles, 7 louvres, 8 dust screens, 9 rotating electrical machines, 10 even boards, 11 free bearings, 12 heat radiation structure, 13 springs, 14 fixed blocks, 15 servo motor, 16 bull sticks, 17 stay cords, 18 fixing bases, 19 transparent baffle, 20 pull rods, 21 pugs, 22 fixed bands, 23 first bonding piece, 24 second bonding pieces.

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. 1-4, a bluetooth speaker protection device comprises a base 1, a speaker body 2 is movably mounted on the inner side of the base 1, a protective casing 3 located on the outer side of the speaker body 2 is movably connected to the inner side of the base 1 through bolts, the protective casing 3 is tetrahedral, neither the front surface nor the bottom surface of the protective casing 3 exists, a placement groove matched with the speaker body 2 is formed on the top of the base 1, a full circle installation groove matched with the protective casing 3 is formed on the top of the base 1 and located on the outer side of the placement groove, a heat dissipation plate 4 is fixedly mounted on the rear side wall of the inner cavity of the protective casing 3, a heat dissipation rod 5 with one end penetrating to the outer part of the protective casing 3 is fixedly connected to the back surface of the heat dissipation plate 4, the heat dissipation plate 4 and the heat dissipation rod 5 are both made of metal heat conduction materials, a baffle 6 is fixedly mounted on the back, a dust screen 8 is fixedly arranged on the inner wall of the hole of the heat dissipation hole 7, a rotating motor 9 is fixedly arranged on the inner top wall of the protective shell 3, an output shaft of the rotating motor 9 is fixedly connected with a connecting plate 10, a hinged support 11 is fixedly arranged at the bottom of the connecting plate 10, a heat dissipation structure 12 is hinged at the bottom of the hinged support 11 and consists of a connecting rod and fan blades, four fan blades are fixedly arranged at the outer side of the connecting rod, a spring 13 is fixedly connected between the heat dissipation structure 12 and one side of the connecting plate 10 opposite to the connecting plate, when the heat dissipation structure 12 and the connecting plate 10 are in a vertical state, as shown in the figure, the spring 13 is in a pulling state, the rebound performance of the spring is consistent with the tension of a right-side pull rope 17, the bottom of the connecting plate 10 is respectively and fixedly connected with a fixed block 14 and a servo motor 15 which are both positioned at the right side, one end of an output shaft, a pull rope 17 with one end wound on the outer side of the rotating rod 16 is fixedly connected to the right side of the heat dissipation structure 12, the pull rope 17 has a pulling force for pulling the heat dissipation structure 12, two fixing seats 18 are fixedly mounted on the left and right sides of the front surface of the protective shell 3, the two fixing seats 18 are in L shapes, the distance between the two fixing seats 18 is matched with the horizontal length of the transparent baffle 19, a fixing groove matched with the fixing seats 18 is formed in the front surface of the protective shell 3, the front surfaces of the fixing seats 18 and the front surface of the protective shell 3 are located on the same plane, so that the transparent baffle 19 is always attached to and slides along with the front surface of the protective shell 3 in the up-and-down sliding process, the transparent baffle 19 located on the front surface of the protective shell 3 is movably connected between the opposite sides of the fixing seats 18, a pull rod 20 is fixedly connected to the top of the transparent, the covering cloth 21 is a waterproof covering cloth, the top end of the covering cloth 21 is fixedly connected with the front surface of the transparent baffle plate 19 through glue, the other end of the covering cloth 21 covers the front surface of the sound hole formed in the transparent baffle plate 19, so that the covering cloth 21 can cover the front surface of the sound hole, the left side and the right side of the front bottom of the covering cloth 21 are fixedly connected with fixing belts 22, the back surface of the fixing belt 22 far away from one side of the covering cloth 21 is bonded with a first bonding block 23 positioned on the front surface of the transparent baffle plate 19, the back surface of the first bonding block 23 is fixedly connected with the transparent baffle plate 19, the left side and the right side of the front top of the transparent baffle plate 19 are fixedly connected with second bonding blocks 24, the front surface of the transparent baffle plate 19 is provided with the sound hole positioned at the rear end of the covering cloth 21, the front surface and the back surface of the fixing belts 22 are respectively fixedly connected with a first hook surface and a first rough surface, the front surface of the first, the front surface of the second bonding block 24 is fixedly connected with a second rough surface.

In conclusion, the bluetooth sound box protection device conducts heat in the protective casing 3 through the heat dissipation plate 4 and the heat dissipation rod 5, meanwhile, the dust screen 8 is arranged to effectively prevent dust from entering the protective casing 3, the rotating motor 9 rotates to drive the connecting plate 10, the hinge base 11, the heat dissipation structure 12 and the like to rotate, the heat dissipation structure 12 rotates to perform blowing heat dissipation work on the sound box body 2 positioned at the inner side of the protective casing 3, heat is dissipated out through the heat dissipation holes 7, the rotating rod 16 rotates through the servo motor 15, the rotating rod 16 rotates forward and backward to roll and loosen the pull rope 17, the angle of the heat dissipation structure 12 is adjusted by matching with the elastic force of the spring 13, sun shading and rain proofing can be effectively realized through the arrangement of the baffle 6, when the sound box is used externally, the transparent baffle 19 can slide into the inner side of the fixed base 18 from top to bottom, and the transparent baffle 19 is enabled to be shielded at the front of the sound, the cover cloth 21 can be turned up in cooperation with the protective shell 3 to achieve the purpose of effective protection, so that the first hook surface on the fixing band 22 is bonded with the second rough surface on the second bonding block 24 to fix the position of the cover cloth 21, at the moment, the speaker on the front side of the sound box body 2 corresponds to the sound hole formed on the front side of the transparent baffle plate 19, sound is spread out through the sound hole, when rain weather occurs, the cover cloth 21 is put down, the first rough surface on the fixing band 22 is bonded with the second hook surface on the first bonding block 23 to shield the sound hole, but sound can not be played, the purpose of effective rain prevention can be achieved, the whole structure is simple, the protection on the Bluetooth sound box is achieved, the heat dissipation purpose on the Bluetooth sound box is improved, the internal elements of the Bluetooth sound box are effectively prevented from being damaged due to overhigh temperature, the service life of the Bluetooth sound box is prolonged, the use is convenient, the existing wide dance is solved, many middle-aged and old people all drag large-scale bluetooth speaker to the square and dance, and bluetooth speaker exposes for a long time outdoors, meets the sudden and violent rain or high temperature influence of sudden and steep, and interior component is very easily damaged, reduces its life's problem.

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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 protection device, includes base (1), its characterized in that: the loudspeaker box comprises a loudspeaker box body (2) and is characterized in that the loudspeaker box body (2) is movably mounted on the inner side of a base (1), the inner side of the base (1) is movably connected with a protective shell (3) positioned on the outer side of the loudspeaker box body (2) through a bolt, a heat dissipation plate (4) is fixedly mounted on the rear side wall of the inner cavity of the protective shell (3), one end of the back side of the heat dissipation plate (4) is fixedly connected with a heat dissipation rod (5) penetrating through the outer part of the protective shell (3), a baffle (6) is fixedly mounted on the back side of the protective shell (3), a heat dissipation hole (7) is formed in the top of the protective shell (3), a dust screen (8) is fixedly mounted on the hole inner wall of the heat dissipation hole (7), a rotating motor (9) is fixedly mounted on the inner top wall of the protective shell, the bottom of the hinged support (11) is hinged with a heat dissipation structure (12), a spring (13) is fixedly connected between the heat dissipation structure (12) and one side of the connecting plate (10) opposite to the heat dissipation structure (12), the bottom of the connecting plate (10) is respectively and fixedly connected with a fixed block (14) and a servo motor (15) which are both positioned on the right side of the hinged support (11), an output shaft of the servo motor (15) is fixedly connected with one end of a pull rope (17) which penetrates through the inner side of the fixed block (14) and is rotatably connected with the fixed block (14), one end of the right side of the heat dissipation structure (12) is fixedly connected with the pull rope (17) which is wound on the outer side of the pull rod (16), fixing seats (18) are fixedly installed on the left side and the right side of the front of the protective shell (3), a transparent baffle plate (19) which is positioned on the front, the front of transparent baffle (19) is bonded and is had drape (21), the equal fixedly connected with fixed band (22) of the left and right sides of the positive bottom of drape (21), the back that drape (21) one side was kept away from in fixed band (22) is bonded and is located the positive first piece (23) that bonds of transparent baffle (19), the back and transparent baffle (19) fixed connection of first piece (23) that bonds, the equal fixedly connected with second piece (24) that bonds of the left and right sides at the positive top of transparent baffle (19).

2. The bluetooth speaker protection device of claim 1, wherein: the loudspeaker box is characterized in that a placing groove matched with the loudspeaker box body (2) is formed in the top of the base (1), and a whole circle of mounting groove matched with the protective shell (3) is formed in the top of the base (1) and located on the outer side of the placing groove.

3. The bluetooth speaker protection device of claim 1, wherein: the protective shell (3) is a tetrahedron, the front surface and the bottom surface of the protective shell (3) are not provided with the baffle (6) in an inverted L shape.

4. The bluetooth speaker protection device of claim 1, wherein: the heat dissipation structure (12) is composed of a connecting rod and four fan blades, and the four fan blades are fixedly mounted on the outer side of the connecting rod.

5. The bluetooth speaker protection device of claim 1, wherein: the number of the fixing seats (18) is two, the two fixing seats (18) are L-shaped, and the distance between the two fixing seats (18) is matched with the horizontal length of the transparent baffle (19).

6. The bluetooth speaker protection device of claim 1, wherein: the sound hole that is located fly (21) rear end is seted up in the front of transparent baffle (19), the front and the back of fixed band (22) are the first face and the first matte of colluding of fixedly connected with respectively, the face is colluded to the front fixedly connected with second of first bonding piece (23), first bonding piece (23) collude the first matte of face and fixed band (22) back through the second and bond, the positive fixedly connected with second matte of second bonding piece (24).