CN212649664U - Sound box upper cover with heat dissipation function - Google Patents
Sound box upper cover with heat dissipation function Download PDFInfo
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- CN212649664U CN212649664U CN202021937556.0U CN202021937556U CN212649664U CN 212649664 U CN212649664 U CN 212649664U CN 202021937556 U CN202021937556 U CN 202021937556U CN 212649664 U CN212649664 U CN 212649664U
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- upper cover
- sound box
- heat dissipation
- box
- audio amplifier
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Abstract
The utility model discloses a belong to audio amplifier technical field, specifically be an audio amplifier upper cover with heat dissipation function, including the audio amplifier body, the upper end horizontal fixation of audio amplifier body is provided with the upper cover, the mounting groove has been seted up to the lateral wall of upper cover, the box is placed to the fixed box that is provided with in inside of mounting groove, the inside horizontal fixation of placing the box is provided with the fixed plate, the through-hole of evenly arranging is seted up to the lateral wall of fixed plate, the inside of through-hole is provided with the heat conduction pole through the rubber lug of symmetry is fixed, the upper end of placing the box transversely is provided with the lid, dispels the heat fast to the inside of audio amplifier body, prevents effectively that the inside long-time service temperature of audio amplifier body is higher, leads to the speaker to damage, influences the life of audio amplifier body, can directly.
Description
Technical Field
The utility model relates to an audio amplifier technical field specifically is an audio amplifier upper cover with heat dissipation function.
Background
At present, a sound box is a music playing device, which is widely applied to places such as outdoor scenes, stages, cinemas, conference halls and the like, and an upper cover is one of important components of the sound box.
After the sound box is used for a long time, the inside of the sound box can generate larger heat, if the sound box is not used for heat dissipation in time, the sound box can be damaged, the service life of the sound box is influenced, and therefore the sound box upper cover with the heat dissipation function is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an audio amplifier upper cover with heat dissipation function to current audio amplifier upper cover radiating effect who proposes in solving above-mentioned background is relatively poor, uses the back for a long time, and the inside temperature height of audio amplifier leads to the speaker to damage easily, influences audio amplifier life's problem.
In order to achieve the above object, the utility model provides a following technical scheme: an upper cover of a sound box with a heat dissipation function comprises a sound box body, wherein the upper end of the sound box body is transversely and fixedly provided with an upper cover, the side wall of the upper cover is provided with a mounting groove, a placing box is fixedly arranged inside the mounting groove, a fixing plate is transversely and fixedly arranged inside the placing box, the side wall of the fixing plate is provided with through holes which are uniformly distributed, the inside of each through hole is fixedly provided with a heat conduction rod through symmetrical rubber bumps, the upper end of the placing box is transversely provided with a box cover, the side wall of the box cover is provided with heat dissipation holes which are uniformly distributed, the lower side wall of the sound box body is fixedly provided with symmetrical fixing blocks, a bidirectional lead screw is transversely arranged between the two fixing blocks, the left end of the bidirectional lead screw is rotatably connected with the fixing blocks through a bearing, the right end of the bidirectional lead, the rod wall of the bidirectional screw rod is in threaded connection with symmetrical sliding blocks, one side of each of the two sliding blocks, which is adjacent to the corresponding sliding block, is provided with a groove, and a clamping mechanism is fixedly arranged in each of the two grooves.
Preferably, the chucking mechanism includes the connecting rod, two the connecting rod all with the lateral wall sliding connection of recess, two the adjacent one end of connecting rod is the fixed arc that is provided with all, two the one end that the connecting rod deviates from is all fixed the stopper that is provided with, two the pole wall of connecting rod is all fixed the cup joint has the spring, two the adjacent one end of spring all with the lateral wall fixed connection of slider, two the one end that the spring deviates from all with the lateral wall fixed connection of stopper.
Preferably, symmetrical mounting grooves are formed in the upper side wall of the upper cover, and the two mounting grooves are fixedly connected with the loudspeaker box body through screws.
Preferably, the two ends of the placing box are fixedly provided with symmetrical connecting blocks, and the two connecting blocks are fixedly connected with the box cover through bolts.
Preferably, the lower side wall of the placing box is provided with a strip-shaped opening, a dustproof net is fixedly arranged inside the strip-shaped opening, and the lower end of the heat conducting rod penetrates through the dustproof net and extends to the inside of the sound box body.
Compared with the prior art, the beneficial effects of the utility model are that:
1) through placing the common cooperation of box, fixed plate, heat conduction pole and dust screen, dispel the heat fast to the inside of audio amplifier body, prevent effectively that the long-time service temperature in inside of audio amplifier body is higher, lead to the speaker to damage, influence the life of audio amplifier body.
2) Through the common cooperation of fixed block, two-way lead screw, rotatory piece, slider, connecting rod, arc, stopper and spring, can directly place the audio amplifier body, or with fixed connection between the external object.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is an enlarged schematic view of portion A of FIG. 1;
FIG. 3 is an enlarged schematic view of portion B of FIG. 2;
fig. 4 is an enlarged schematic structural view of a portion C in fig. 1.
In the figure: 1 sound box body, 2 upper covers, 3 placing boxes, 4 fixing plates, 5 heat conducting rods, 6 box covers, 7 fixing blocks, 8 bidirectional screw rods, 9 rotating blocks, 10 sliding blocks, 11 connecting rods, 12 arc-shaped plates, 13 limiting blocks, 14 springs, 15 screws, 16 connecting blocks, 17 bolts and 18 dust screens.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to fig. 1-4, the present invention provides a technical solution: an upper cover of a sound box with a heat dissipation function comprises a sound box body 1, an upper cover 2 is transversely and fixedly arranged at the upper end of the sound box body 1, a mounting groove is formed in the side wall of the upper cover 2, a placing box 3 is fixedly arranged inside the mounting groove, a fixing plate 4 is transversely and fixedly arranged inside the placing box 3, through holes are uniformly distributed in the side wall of the fixing plate 4, heat conducting rods 5 are fixedly arranged inside the through holes through symmetrical rubber bumps, a box cover 6 is transversely arranged at the upper end of the placing box 3, heat dissipation holes are uniformly distributed in the side wall of the box cover 6, symmetrical fixing blocks 7 are fixedly arranged on the lower side wall of the sound box body 1, a bidirectional lead screw 8 is transversely arranged between the two fixing blocks 7, the left end of the bidirectional lead screw 8 is rotatably connected with the fixing blocks 7 through a bearing, the right end of the bidirectional lead screw, the rod wall of the bidirectional screw rod 8 is in threaded connection with symmetrical sliding blocks 10, one adjacent side of each of the two sliding blocks 10 is provided with a groove, and a clamping mechanism is fixedly arranged inside each of the two grooves;
the clamping mechanism comprises connecting rods 11, the two connecting rods 11 are both connected with the side wall of the groove in a sliding manner, the adjacent ends of the two connecting rods 11 are both fixedly provided with an arc-shaped plate 12, the deviated ends of the two connecting rods 11 are both fixedly provided with a limiting block 13, the rod walls of the two connecting rods 11 are both fixedly sleeved with springs 14, the adjacent ends of the two springs 14 are both fixedly connected with the side wall of the sliding block 10, the deviated ends of the two springs 14 are both fixedly connected with the side wall of the limiting block 13, so that the sound box body 1 can be conveniently and quickly connected with the outside, and the sound box body 1 is effectively prevented from being damaged;
the upper side wall of the upper cover 2 is provided with symmetrical mounting grooves, and the insides of the two mounting grooves are fixedly connected with the sound box body 1 through screws 15;
two ends of the placing box 3 are fixedly provided with symmetrical connecting blocks 16, and the two connecting blocks 16 are fixedly connected with the box cover 6 through bolts 17;
the lower side wall of placing box 3 has seted up the bar mouth, and the inside of bar mouth is fixed and is provided with dust screen 18, and the lower extreme of heat conduction pole 5 runs through dust screen 18 and extends to the inside of audio amplifier body 1.
The working principle is as follows: during the use, insert a plurality of heat conduction poles 5 in the inside of placing box 3, fix lid 6 in the upper end of placing box 3, dispel the heat fast through heat conduction pole 5 to the inside of audio amplifier body 1, rotate rotatory piece 9, rotatory piece 9 drives the two-way lead screw 8 rotation of lateral wall fixed connection, two-way lead screw 8 drives the slider 10 removal of pole wall threaded connection, spring 14 stimulates lateral wall fixed connection's limiting plate 13, limiting plate 13 drives the motion of lateral wall fixed connection's connecting rod 11, connecting rod 11 drives quick fixed connection between lateral wall fixed connection's arc 12 and the outside, be convenient for fix audio amplifier body 1 fast.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein, and any reference signs in the claims are not intended to be construed as limiting the claim concerned.
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 (5)
1. A sound box upper cover with a heat dissipation function comprises a sound box body (1) and is characterized in that an upper cover (2) is transversely and fixedly arranged at the upper end of the sound box body (1), a mounting groove is formed in the side wall of the upper cover (2), a placing box (3) is fixedly arranged inside the mounting groove, a fixing plate (4) is transversely and fixedly arranged inside the placing box (3), through holes which are uniformly distributed are formed in the side wall of the fixing plate (4), heat conduction rods (5) are fixedly arranged inside the through holes through symmetrical rubber bumps, a box cover (6) is transversely arranged at the upper end of the placing box (3), heat dissipation holes which are uniformly distributed are formed in the side wall of the box cover (6), symmetrical fixing blocks (7) are fixedly arranged on the lower side wall of the sound box body (1), and a bidirectional screw rod (8) is transversely arranged between the two fixing blocks (7, the left end of two-way lead screw (8) pass through the bearing with rotate between fixed block (7) and be connected, the lateral wall that the right-hand member of two-way lead screw (8) runs through fixed block (7) extends to the right-hand member and fixedly is provided with rotatory piece (9), the pole wall threaded connection of two-way lead screw (8) has slider (10) of symmetry, two adjacent one side of slider (10) is all seted up flutedly, two the inside of recess is all fixed and is provided with chucking mechanism.
2. The sound box upper cover with the heat dissipation function according to claim 1, characterized in that: chucking mechanism includes connecting rod (11), two connecting rod (11) all with the lateral wall sliding connection of recess, two the one end that connecting rod (11) are adjacent is all fixed and is provided with arc (12), two the one end that connecting rod (11) deviate from is all fixed and is provided with stopper (13), two spring (14) have all been fixed to be cup jointed to the pole wall of connecting rod (11), two the adjacent one end of spring (14) all with the lateral wall fixed connection of slider (10), two the one end that spring (14) deviate from all with the lateral wall fixed connection of stopper (13).
3. The sound box upper cover with the heat dissipation function according to claim 1, characterized in that: symmetrical mounting grooves are formed in the upper side wall of the upper cover (2), and the two mounting grooves are fixedly connected with the loudspeaker box body (1) through screws (15).
4. The sound box upper cover with the heat dissipation function according to claim 1, characterized in that: the two ends of the placing box (3) are fixedly provided with symmetrical connecting blocks (16), and the two connecting blocks (16) are fixedly connected with the box cover (6) through bolts (17).
5. The sound box upper cover with the heat dissipation function according to claim 1, characterized in that: the lower side wall of the placing box (3) is provided with a strip-shaped opening, a dustproof net (18) is fixedly arranged inside the strip-shaped opening, and the lower end of the heat conducting rod (5) penetrates through the dustproof net (18) and extends to the inside of the sound box body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021937556.0U CN212649664U (en) | 2020-09-08 | 2020-09-08 | Sound box upper cover with heat dissipation function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021937556.0U CN212649664U (en) | 2020-09-08 | 2020-09-08 | Sound box upper cover with heat dissipation function |
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| Publication Number | Publication Date |
|---|---|
| CN212649664U true CN212649664U (en) | 2021-03-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021937556.0U Active CN212649664U (en) | 2020-09-08 | 2020-09-08 | Sound box upper cover with heat dissipation function |
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| CN (1) | CN212649664U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114051350A (en) * | 2021-11-26 | 2022-02-15 | 中山市璟坤技术有限公司 | LED drive mounting structure |
-
2020
- 2020-09-08 CN CN202021937556.0U patent/CN212649664U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114051350A (en) * | 2021-11-26 | 2022-02-15 | 中山市璟坤技术有限公司 | LED drive mounting structure |
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