CN210075484U - Sound box with good heat dissipation effect - Google Patents
Sound box with good heat dissipation effect Download PDFInfo
- Publication number
- CN210075484U CN210075484U CN201921122830.6U CN201921122830U CN210075484U CN 210075484 U CN210075484 U CN 210075484U CN 201921122830 U CN201921122830 U CN 201921122830U CN 210075484 U CN210075484 U CN 210075484U
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- heat dissipation
- box
- limiting
- box body
- shaft sleeve
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Abstract
The utility model discloses a sound box with good heat dissipation effect, which belongs to the technical field of sound boxes and comprises a box body, wherein a loudspeaker is arranged in the box body, a breathable net corresponding to the loudspeaker is arranged on the box body, heat dissipation through holes are arranged on two sides of the box body, a heat dissipation mechanism is arranged on the top end of the box body, the heat dissipation mechanism comprises a driving motor, two sides of the driving motor are provided with a limiting lead screw, one end of the limiting lead screw is provided with a limiting shaft sleeve, one side of the limiting shaft sleeve is provided with a heat dissipation fan, and the other side of the limiting shaft sleeve is; the utility model discloses dispel the heat to the audio amplifier through the heat dissipation fan in the position of difference when using to make the radiating effect of audio amplifier better, prevent that the electronic component in the audio amplifier from taking place to damage because the high temperature, thereby guarantee the normal use of user to the audio amplifier.
Description
Technical Field
The utility model belongs to the technical field of the audio amplifier, concretely relates to audio amplifier that radiating effect is good.
Background
A speaker refers to a device that can convert an audio signal into sound. The popular way is that a power amplifier is arranged in a main box body or a bass box body of the sound box, and the sound is emitted back by the sound box after the audio signal is amplified, so that the sound is increased.
Chinese patent (publication No. CN 208754532U) discloses a dustproof Bluetooth sound box, which comprises a box body, wherein the bottom of the box body is provided with four supporting legs, the four supporting legs are distributed in a matrix manner, and the front side surface of the box body is provided with a sound outlet; the box is internally provided with a controller and a vibrating diaphragm electrically connected with the controller.
However, the sound box lacks a corresponding heat dissipation mechanism, so that the heat dissipation effect of the sound box is poor, and the electronic components in the sound box are easily damaged due to overhigh temperature, thereby affecting the normal use of the sound box by users.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a sound box that radiating effect is good to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sound box that radiating effect is good, includes the box, and the inside of box is provided with the speaker, is provided with the ventilative net corresponding with the speaker on the box, and the heat dissipation through-hole has been seted up to the both sides of box, the top of box is provided with heat dissipation mechanism, and heat dissipation mechanism includes driving motor, and driving motor's both sides are provided with spacing lead screw, and the one end of spacing lead screw is provided with spacing axle sleeve, and one side of spacing axle sleeve is provided with the heat dissipation fan, and the opposite side of spacing axle sleeve is provided with.
As a further aspect of the present invention: the output end of the driving motor is provided with a driving wheel, the top end of the limiting screw rod is provided with a driven wheel corresponding to the driving wheel, and a synchronous belt is arranged at the joint of the driven wheel and the driving wheel.
As a further aspect of the present invention: the limiting part is of an H-shaped structure, and the limiting part is fixedly connected with the limiting shaft sleeve in a welding mode.
As a further aspect of the present invention: the protection device comprises a box body and is characterized in that a protection mechanism is arranged below the box body and comprises a protection box, an electric telescopic rod corresponding to the box body is arranged at the bottom end of the protection box, and a limiting groove corresponding to the electric telescopic rod is arranged at the bottom end of the box body.
As a further aspect of the present invention: the top end of the protection box is provided with a top cover, and two ends of the upper surface of the top cover are provided with limiting bolts corresponding to the protection box.
As a further aspect of the present invention: the middle part of the upper surface of the top cover is provided with a handle, and the bottom end of the handle is fixedly connected with the top cover in a welding mode.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses dispel the heat to the audio amplifier through the heat dissipation fan in the position of difference when using to the radiating effect who makes the audio amplifier is better, prevents that the electronic component in the audio amplifier from taking place to damage because the temperature is too high, thereby guarantees the normal use of user to the audio amplifier, in addition, the utility model discloses a guard box is accomodate the box to effectively prevent the audio amplifier and take place to damage because the collision, thereby make the audio amplifier use more reliable, be worth promoting and using.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of a corresponding heat dissipation mechanism of the present invention;
fig. 3 is a schematic structural view of a corresponding limiting member of the present invention;
fig. 4 is a schematic structural diagram of a corresponding protection mechanism of the present invention;
in the figure: 1-limiting groove, 2-loudspeaker, 3-breathable net, 4-box, 5-radiating through hole, 6-radiating mechanism, 7-protecting mechanism, 61-limiting shaft sleeve, 62-limiting piece, 63-driven wheel, 64-driving motor, 65-driving wheel, 66-synchronous belt, 67-radiating fan, 68-limiting screw rod, 71-protecting box, 72-limiting bolt, 73-lifting handle, 74-top cover and 75-electric telescopic rod.
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.
Example 1:
referring to fig. 1-4, the present invention provides a technical solution: a sound box with good heat dissipation effect comprises a box body 4, a loudspeaker 2 is arranged inside the box body 4, and a ventilating net 3 corresponding to the loudspeaker 2 is welded on the box body 4, in the embodiment, preferably, the ventilating net 3 is made of stainless steel, heat dissipation through holes 5 are formed in two sides of the box body 4, a heat dissipation mechanism 6 is arranged at the top end of the box body 4, the heat dissipation mechanism 6 comprises a driving motor 64, the driving motor 64 is fixed at the top end of the box body 4 through screws, limiting screw rods 68 are arranged on two sides of the driving motor 64, a limiting shaft sleeve 61 is arranged at one end of each limiting screw rod 68, the limiting shaft sleeve 61 can vertically move along the limiting screw rods 68, a heat dissipation fan 67 is arranged on one side of the limiting shaft sleeve 61, and a limiting part 62 corresponding;
in order to make the heat dissipation fan 67 more convenient to move, in this embodiment, preferably, the output end of the driving motor 64 is welded with a driving wheel 65, the driving motor 64 is a stepping motor, the driving motor 64 and the heat dissipation fan 67 are both electrically connected with a power supply through a switch, the top end of the limit screw 68 is welded with a driven wheel 63 corresponding to the driving wheel 65, and a synchronous belt 66 is arranged at the connection position of the driven wheel 63 and the driving wheel 65;
in order to make the ventilation effect of the limiting member 62 better, in the embodiment, preferably, the limiting member 62 is in an "H" shape, the limiting member 62 is fixedly connected with the limiting shaft sleeve 61 in a welding manner, and the limiting member 62 plays a limiting role during use, so that the heat dissipation fan 67 is prevented from being inclined during use.
Example 2:
on the basis of embodiment 1, in order to make the sound box more reliable in use, in this embodiment, preferably, a protection mechanism 7 is disposed below the box body 4, the protection mechanism 7 includes a protection box 71, an electric telescopic rod 75 corresponding to the box body 4 is fixed to the bottom end of the protection box 71 through a screw, a limiting groove 1 corresponding to the electric telescopic rod 75 is disposed at the bottom end of the box body 4, the top end of the electric telescopic rod 75 is fixedly connected with the box body 4 through a welding manner, and the box body 4 is accommodated through the mutual matching of the electric telescopic rod 75 and the protection box 71 when in use, so that the sound box is effectively prevented from being damaged due to collision, and the sound box is more reliable in use;
in order to improve the protection effect of the protection mechanism 7, in this embodiment, preferably, a top cover 74 is disposed at the top end of the protection box 71, two ends of the upper surface of the top cover 74 are provided with limit bolts 72 corresponding to the protection box 71, and the electric telescopic rod 75 is electrically connected to the power supply through a switch;
in order to make the user move the audio amplifier more conveniently, in this embodiment, preferably, the upper surface middle part of top cap 74 is provided with handle 73, and handle 73's bottom and top cap 74 pass through welding mode fixed connection, move the audio amplifier through handle 73 during the use to make the user move more conveniently to the audio amplifier.
The utility model discloses a theory of operation and use flow: when a user needs to dissipate heat of the sound box, the power supply of the heat dissipation fan 67 is switched on, so that the sound box is dissipated through the heat dissipation fan 67, when the user needs to increase the height of the heat dissipation fan 67, the power supply of the driving motor 64 is switched on, so that the driving motor 64 drives the limiting screw rod 68 to rotate, so that the limiting shaft sleeve 61 drives the heat dissipation fan 67 to vertically move upwards along the limiting screw rod 68, when the user needs to reduce the height of the heat dissipation fan 67, the driving motor 64 rotates in the opposite direction, so that the heat dissipation fan 67 can dissipate heat of the sound box at different positions, the heat dissipation effect of the sound box is better, electronic elements in the sound box are prevented from being damaged due to overhigh temperature, and the normal use of the sound box by the user is;
when the user need accomodate the audio amplifier, drive electric telescopic handle 75 contracts to make electric telescopic handle 75 drive box 4 and descend, thereby accomodate into protection box 71 with box 4 completely, then fix the top cap 74 on the top of protection box 71 through the spacing bolt 72 at both ends, thereby accomplish accomodating to the audio amplifier, prevent effectively that the audio amplifier from taking place to damage because of the collision, thereby make the audio amplifier use more reliable, and then promote the user and experience the use of audio amplifier.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a speaker that radiating effect is good, includes box (4), and the inside of box (4) is provided with speaker (2), is provided with ventilative net (3) corresponding with speaker (2) on box (4), and heat dissipation through-hole (5), its characterized in that have been seted up to the both sides of box (4): the heat dissipation device is characterized in that a heat dissipation mechanism (6) is arranged at the top end of the box body (4), the heat dissipation mechanism (6) comprises a driving motor (64), limiting screw rods (68) are arranged on two sides of the driving motor (64), a limiting shaft sleeve (61) is arranged at one end of each limiting screw rod (68), a heat dissipation fan (67) is arranged on one side of each limiting shaft sleeve (61), and a limiting part (62) corresponding to the box body (4) is arranged on the other side of each limiting shaft sleeve (61).
2. The sound box with good heat dissipation effect according to claim 1, characterized in that: the output end of the driving motor (64) is provided with a driving wheel (65), the top end of the limiting screw rod (68) is provided with a driven wheel (63) corresponding to the driving wheel (65), and a synchronous belt (66) is arranged at the joint of the driven wheel (63) and the driving wheel (65).
3. The sound box with good heat dissipation effect according to claim 2, characterized in that: the limiting piece (62) is of an H-shaped structure, and the limiting piece (62) is fixedly connected with the limiting shaft sleeve (61) in a welding mode.
4. A sound box according to any one of claims 1 to 3 having a good heat dissipation effect, wherein: the protection device is characterized in that a protection mechanism (7) is arranged below the box body (4), the protection mechanism (7) comprises a protection box (71), an electric telescopic rod (75) corresponding to the box body (4) is arranged at the bottom end of the protection box (71), and a limiting groove (1) corresponding to the electric telescopic rod (75) is arranged at the bottom end of the box body (4).
5. A sound box with good heat dissipation effect according to claim 4, characterized in that: a top cover (74) is arranged at the top end of the protection box (71), and limiting bolts (72) corresponding to the protection box (71) are arranged at two ends of the upper surface of the top cover (74).
6. A sound box with good heat dissipation effect according to claim 5, characterized in that: the middle part of the upper surface of the top cover (74) is provided with a handle (73), and the bottom end of the handle (73) is fixedly connected with the top cover (74) in a welding mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921122830.6U CN210075484U (en) | 2019-07-17 | 2019-07-17 | Sound box with good heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921122830.6U CN210075484U (en) | 2019-07-17 | 2019-07-17 | Sound box with good heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210075484U true CN210075484U (en) | 2020-02-14 |
Family
ID=69429485
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921122830.6U Expired - Fee Related CN210075484U (en) | 2019-07-17 | 2019-07-17 | Sound box with good heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210075484U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113784246A (en) * | 2021-11-11 | 2021-12-10 | 江西科技学院 | Make things convenient for public address equipment of dismouting |
-
2019
- 2019-07-17 CN CN201921122830.6U patent/CN210075484U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113784246A (en) * | 2021-11-11 | 2021-12-10 | 江西科技学院 | Make things convenient for public address equipment of dismouting |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200214 Termination date: 20210717 |
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| CF01 | Termination of patent right due to non-payment of annual fee |