CN214228709U

CN214228709U - Sound box body

Info

Publication number: CN214228709U
Application number: CN202022250032.0U
Authority: CN
Inventors: 陈塨
Original assignee: Zhejiang Yibo Culture Media Co ltd
Current assignee: Zhejiang Yibo Culture Media Co ltd
Priority date: 2020-10-12
Filing date: 2020-10-12
Publication date: 2021-09-17
Anticipated expiration: 2030-10-12

Abstract

The utility model relates to an electronic product technical field just discloses a sound box, including the main part case. This audio amplifier box, through setting up the hair-dryer, the accessible hair-dryer is bloied downwards, make the air of main part incasement portion carry out the quick flow, then discharge through the venthole, it rotates to drive the lead screw through the motor, thereby make the hair-dryer remove about, the circulation dispels the heat to the electron spare part of main part incasement, improve the radiating effect, through setting up the locating piece, when long term use, can make locating piece and installing frame separation to both sides pulling handle around, can be with the installing frame one side of stopper far away this moment, upwards take out again and to clear up or change the filter screen, avoid appearing the condition of the jam that admits air, influence the radiating effect, this structure has reached better radiating effect, avoid stereo set inside can produce high temperature when long term use, make the life of stereo set longer.

Description

Sound box body

Technical Field

The utility model relates to an electronic product technical field specifically is a sound box body.

Background

Current audio amplifier all has the advantage that the audio is good and convenient to use in the existing market, but the radiating effect of current audio amplifier is not good enough, mostly all dispels the heat through the louvre, and the radiating effect is limited, and the condition that the damage can appear because of the high temperature in the inside spare part of audio amplifier when using for a long time influences the normal use of audio amplifier, so proposes an audio amplifier box and solves the above-mentioned problem that proposes.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides an audio amplifier box possesses advantages such as heat dissipation, and the radiating effect of having solved current audio amplifier is not enough good, mostly all only dispels the heat through the louvre, and the radiating effect is limited, and the inside spare part of audio amplifier can influence the problem of the normal use of audio amplifier because of the condition that the high temperature damaged appears when using for a long time.

(II) technical scheme

In order to realize the purpose of the heat dissipation, the utility model provides a following technical scheme: a sound box body comprises a main body box, wherein air outlet holes are formed in the bottoms of the left side and the right side of the main body box, a slide rail is fixedly mounted on the top wall of an inner cavity of the main body box, a slide groove is formed in the bottom of the slide rail, two slide blocks which extend to the bottoms of the slide rails are movably mounted in the grooves of the slide grooves, a motor is fixedly mounted at the top of the right side of the main body box, a lead screw which penetrates through the main body box, the slide rails and the slide blocks and is movably connected with the left side wall in the grooves of the slide grooves is fixedly mounted at the output shaft of the motor, the lead screw is in threaded connection with the slide blocks, the bottoms of the two slide blocks are fixedly connected with a mounting plate, a blower is fixedly mounted at the bottom of the mounting plate, air inlet holes are formed in the front side and the rear side of the top of the main body box, a limiting block is fixedly mounted in the holes of the air inlet holes, a mounting frame which extends to the outer side of the limiting block is movably mounted in the hole, a filter screen is fixedly mounted in the mounting frame, the utility model discloses a portable electronic device, including main part case, both sides around just being located inside the roof of main part case the installation cavity has all been seted up to one side that the inlet port was carried on the back mutually, and the inside of installation cavity just is located keeps away from the homonymy a lateral wall fixed mounting of inlet port has the promotion spring, both sides around the both sides the equal fixed mounting in one side that the promotion spring is relative has a fly leaf, both sides around the equal fixed mounting in one side that the fly leaf is carried on the back mutually has a locating piece that runs through the installation cavity and extends to the installing frame inside, both sides around the equal fixed mounting in one side that the fly leaf is carried on the back mutually has a pull rod that runs through promotion spring and installation cavity and extends to both sides around the main part case, both sides around the equal fixed mounting in one side that the pull rod is carried on the back mutually has the handle.

Preferably, the front side wall and the rear side wall of the mounting frame are respectively provided with positioning grooves matched with the positioning blocks and the limiting blocks, and the compression distance of the pushing spring is greater than the length of the positioning blocks extending into the air inlet holes.

Preferably, the cross section of the air inlet hole is T-shaped, the length of the top of the air inlet hole is larger than that of the bottom of the air inlet hole, and the diameter of the filtering hole in the filtering net is smaller than that of the air outlet hole.

Preferably, the number of the air outlet holes on one side is not less than six, and the air outlet holes on one side are distributed at equal intervals.

Preferably, the sliding block and the sliding groove are both T-shaped, and the width of the top of the sliding block and the width of the bottom of the sliding groove are both larger than that of the bottom of the sliding block.

Preferably, the slide rail is located between the two air inlets, and the limiting block is installed on the front side and the rear side of the air inlet, and the air inlet is close to one side wall of the slide rail.

(III) advantageous effects

Compared with the prior art, the utility model provides a loudspeaker box body possesses following beneficial effect:

this audio amplifier box, through setting up the hair-dryer, the accessible hair-dryer is bloied downwards, make the air of main part incasement portion carry out the quick flow, then discharge through the venthole, it rotates to drive the lead screw through the motor, thereby make the hair-dryer remove about, the circulation dispels the heat to the electron spare part of main part incasement, improve the radiating effect, through setting up the locating piece, when long term use, can make locating piece and installing frame separation to both sides pulling handle around, can be with the installing frame one side of stopper far away this moment, upwards take out again and to clear up or change the filter screen, avoid appearing the condition of the jam that admits air, influence the radiating effect, this structure has reached better radiating effect, avoid stereo set inside can produce high temperature when long term use, make the life of stereo set longer.

Drawings

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

FIG. 2 is a top view of the structure of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 2 according to the present invention.

In the figure: the air blower comprises a main body box 1, an air outlet hole 2, a sliding rail 3, a sliding groove 4, a sliding block 5, a motor 6, a screw rod 7, an installation plate 8, a blower 9, an air inlet hole 10, a limiting block 11, an installation frame 12, a filter screen 13, an installation cavity 14, a pushing spring 15, a movable plate 16, a positioning block 17, a pull rod 18 and a handle 19.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-3, a sound box body comprises a main body box 1, air outlets 2 are respectively arranged at the left and right bottom of the main body box 1, the number of the air outlets 2 is not less than six, the air outlets 2 at one side are distributed equidistantly, a slide rail 3 is fixedly arranged at the top wall of the inner cavity of the main body box 1, a slide groove 4 is arranged at the bottom of the slide rail 3, two slide blocks 5 extending to the bottom of the slide rail 3 are movably arranged in the slide groove 4, the slide blocks 5 and the slide groove 4 are both in a T shape, the top width of each of the slide blocks 5 and the slide groove 4 is larger than the bottom width of each of the slide blocks, a motor 6 is fixedly arranged at the top of the right side of the main body box 1, the type of the motor 6 can be R-FFK10VAV-08130, a screw rod 7 penetrating through the main body box 1, the slide rails 3 and the slide blocks 5 and movably connected with the left side wall of the slide groove 4 is fixedly arranged at the output shaft of the motor 6, the screw rod 7 is in threaded connection with the slide blocks 5, the bottoms of the two sliding blocks 5 are fixedly connected with a mounting plate 8, a blower 9 is fixedly mounted at the bottom of the mounting plate 8, the model of the blower 9 can be PF-150W2, air inlet holes 10 are respectively formed in the front side and the rear side of the top of the main box 1, the cross section of each air inlet hole 10 is T-shaped, the length of the top of each air inlet hole 10 is larger than that of the bottom of each air inlet hole, the diameter of an internal filter hole of the filter screen 13 is smaller than that of the air outlet hole 2, a limiting block 11 is fixedly mounted in a hole of each air inlet hole 10, the slide rail 3 is positioned between the two air inlet holes 10, the limiting blocks 11 are mounted on the side walls, close to the slide rail 3, of the air inlet holes 10 on the front side and the rear side, a mounting frame 12 extending to the outer side of the limiting block 11 is movably mounted in the hole of the air inlet hole 10, the filter screen 13 is fixedly mounted in the top wall of the main box 1, and mounting cavities 14 are formed in one side, which the air inlet holes 10 on the front side and the rear side, a pushing spring 15 is fixedly installed inside the installation cavity 14 and on one side wall far away from the air inlet 10 on the same side, positioning grooves respectively matched with the positioning block 17 and the limiting block 11 are formed in the front side wall and the rear side wall of the installation frame 12, the compression distance of the pushing spring 15 is greater than the length of the positioning block 17 extending into the air inlet 10, movable plates 16 are fixedly installed on the opposite sides of the pushing spring 15 on the front side and the rear side, positioning blocks 17 penetrating through the installation cavity 14 and extending into the installation frame 12 are fixedly installed on the opposite sides of the movable plates 16 on the front side and the rear side, pull rods 18 penetrating through the pushing spring 15 and the installation cavity 14 and extending to the front side and the rear side of the main body box 1 are fixedly installed on the opposite sides of the pull rods 18 on the front side and the rear side, a handle 19 is fixedly installed on the opposite sides of the pull rods 18 on the front side and the rear side, and the blower 9 is arranged to blow downwards, so that air inside the main body box 1 flows rapidly, then discharge through venthole 2, drive lead screw 7 through motor 6 and rotate, thereby make hair-dryer 9 remove about, the circulation dispels the heat to the electron spare part in the main part case 1, the heat dissipation effect is improved, through setting up locating piece 17, when long term use, can make locating piece 17 and installing frame 12 separation to both sides pulling handle 19 around to, can be with installing frame 12 to the one side of keeping away from stopper 11 this moment, upwards take out again and can clear up or change filter screen 13, avoid the condition of the jam that admits air, influence the radiating effect, this structure has reached better radiating effect, avoid stereo set inside can produce high temperature when long term use, make the life of stereo set longer.

In conclusion, the sound box body is provided with the blower 9, air can be blown downwards through the blower 9, so that air in the main box 1 can flow rapidly and then is discharged through the air outlet hole 2, the screw rod 7 is driven to rotate through the motor 6, the blower 9 can move left and right, electronic components in the main box 1 can be circularly radiated, the radiating effect is improved, the positioning block 17 is arranged, when the sound box is used for a long time, the handle 19 can be pulled towards the front side and the rear side to separate the positioning block 17 from the mounting frame 12, at the moment, the mounting frame 12 can be towards one side far away from the limiting block 11, the filter screen 13 can be cleaned or replaced by upwards taking out, the condition of air inlet blockage is avoided, the radiating effect is influenced, the structure achieves a better radiating effect, the high temperature in the sound box is prevented from being generated when the sound box is used for a long time, and the service life of the sound box is longer, the problem of current audio amplifier's radiating effect not good enough, mostly all dispel the heat through the louvre, the radiating effect is limited, the condition that the damage can appear because of the high temperature in the inside spare part of audio amplifier when using for a long time, influences the normal use of audio amplifier is solved.

Claims

1. The utility model provides a sound box, includes main part case (1), its characterized in that: the air outlet holes (2) are respectively formed in the bottoms of the left side and the right side of the main body box (1), a sliding rail (3) is fixedly mounted on the top wall of an inner cavity of the main body box (1), a sliding groove (4) is formed in the bottom of the sliding rail (3), two sliding blocks (5) which are respectively arranged in the sliding groove (4) and extend to the bottom of the sliding rail (3) are movably mounted in the groove, a motor (6) is fixedly mounted at the top of the right side of the main body box (1), a screw rod (7) which penetrates through the main body box (1), the sliding rail (3) and the sliding block (5) and is movably connected with the left side wall in the groove of the sliding groove (4) is fixedly mounted at the output shaft of the motor (6), the screw rod (7) is in threaded connection with the sliding block (5), the bottoms of the two sliding blocks (5) are respectively fixedly connected with a mounting plate (8), a blower (9) is fixedly mounted at the bottom of the mounting plate (8), air inlet holes (10) are respectively formed in the front side and rear side of the top of the main body box (1), the downthehole fixed mounting of inlet port (10) has stopper (11), and the downthehole movable mounting of inlet port (10) has installing frame (12) that extends to the stopper (11) outside, and the inside fixed mounting of installing frame (12) has filter screen (13), both sides around inside and being located of the roof of main part case (1) inlet port (10) one side of carrying on the back mutually has all seted up installation cavity (14), and the inside of installation cavity (14) just is located and keeps away from the homonymy a lateral wall fixed mounting of inlet port (10) has promotion spring (15), both sides around the equal fixed mounting in one side that promotion spring (15) are relative has fly leaf (16), both sides around the equal fixed mounting in one side that fly leaf (16) are relative has run through installation cavity (14) and extend to inside locating piece (17) of installing frame (12), both sides around the equal fixed mounting in one side that fly leaf (16) carried on the back mutually has run through promotion spring (15) and installation cavity (14) and extend to main part case (11), (16), (14) 1) The pull rods (18) are arranged at the front side and the rear side, and handles (19) are fixedly arranged at one sides of the front side and the rear side, which are opposite to each other, of the pull rods (18).

2. The cabinet of claim 1, wherein: the front side wall and the rear side wall of the mounting frame (12) are respectively provided with positioning grooves matched with the positioning blocks (17) and the limiting blocks (11), and the compression distance of the pushing spring (15) is greater than the length of the positioning blocks (17) extending into the air inlet holes (10).

3. The cabinet of claim 1, wherein: the cross section of the air inlet hole (10) is T-shaped, the length of the top of the air inlet hole (10) is larger than that of the bottom of the air inlet hole, and the diameter of the filtering hole in the filtering net (13) is smaller than that of the air outlet hole (2).

4. The cabinet of claim 1, wherein: the number of the air outlet holes (2) on one side is not less than six, and the air outlet holes (2) on one side are distributed equidistantly.

5. The cabinet of claim 1, wherein: the sliding block (5) and the sliding groove (4) are both T-shaped, and the top width of the sliding block (5) and the bottom width of the sliding groove (4) are both larger than the bottom width of the sliding block.

6. The cabinet of claim 1, wherein: the sliding rail (3) is located between the two air inlet holes (10), and the limiting blocks (11) are installed on the front side and the rear side of the air inlet holes (10) close to one side wall of the sliding rail (3).