CN218387778U - Sound control module with heat dissipation effect - Google Patents
Sound control module with heat dissipation effect Download PDFInfo
- Publication number
- CN218387778U CN218387778U CN202222261893.8U CN202222261893U CN218387778U CN 218387778 U CN218387778 U CN 218387778U CN 202222261893 U CN202222261893 U CN 202222261893U CN 218387778 U CN218387778 U CN 218387778U
- Authority
- CN
- China
- Prior art keywords
- shell
- heat dissipation
- control module
- plate
- circuit board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The utility model relates to a stereo set control module field specifically discloses a stereo set control module with radiating effect, stereo set control module with radiating effect includes: the heat dissipation device comprises a shell, wherein heat dissipation ports are formed in a front plate, a rear plate and a bottom plate of the shell, and a circuit board supporting plate is arranged on the inner wall of the shell; the motor is fixed on the outer wall of the side plate of the shell, a motor shaft is connected with a fan, and the fan is fixed on the inner wall of the side plate of the shell; the circuit board is fixed on the circuit board supporting plate, and a sealing cover is arranged on the circuit board; the screw runs through closing cap, circuit board and circuit board backup pad, and the surface of stereo set box has seted up the notch, and the shell is installed on the notch surface. The beneficial effects are that: the utility model provides a stereo set control module with radiating effect through guide rail slidable mounting on the notch of stereo set box, by the baffle spacing, fixed and can dismantle by bolt fixed plate and bolt, when having increased the heat dissipation space, the convenient maintenance.
Description
Technical Field
The utility model relates to a stereo set control module field specifically is a stereo set control module with radiating effect.
Background
The sound box control module is an active power amplification circuit, is a module for inputting small signals and pushing the loudspeaker to sound after amplification, wherein the strength of the power amplification signals can be adjusted by a potentiometer so as to realize the volume of the sound box;
the existing sound control module usually radiates heat by installing a radiating fin or a radiating fan, and usually forms a whole with the sound or is independent outside the sound;
however, the existing sound control module and the sound form a whole, so that the heat dissipation space is small, the heat dissipation effect is not good enough, the sound control module is not easy to disassemble and overhaul, and the sound control module is independent and easy to lose outside the sound.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stereo set control module with radiating effect to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sound control module with heat dissipation effect, the sound control module with heat dissipation effect includes:
the loudspeaker comprises a shell, a bottom plate of the shell is provided with a wiring port, the wiring port penetrates through the bottom plate of the shell and a top plate of a sound box body, a side plate of the shell is provided with a fan air inlet and a circular hole, a front plate, a rear plate and the bottom plate of the shell are both provided with heat dissipation ports, and a circuit board supporting plate is arranged on the inner wall of the shell; and the bottom plate of the shell is provided with a guide rail groove.
The motor is fixed on the outer wall of the side plate of the shell, a motor shaft is connected with a fan, and the fan is fixed on the inner wall of the side plate of the shell;
the circuit board is fixed on the circuit board supporting plate, a sealing cover is arranged on the circuit board, a key panel opening is formed in the sealing cover, and the screw penetrates through the sealing cover, the circuit board and the circuit board supporting plate; and is
The surface of the sound box body is provided with a notch, and the shell is arranged on the surface of the notch.
Preferably, the fan air inlets are provided with two groups, the two groups of fan air inlets are distributed on two sides of the shell, the fan air inlets are square openings, and the number of the fan air inlets in each group is multiple.
Preferably, the heat dissipation openings are square openings, and each group of heat dissipation openings is provided with a plurality of heat dissipation openings.
Preferably, the number of the motors is four, two motors are respectively arranged on the left side plate and the right side plate of the shell, and the diameter of a rotating shaft of each motor is smaller than that of a round hole in the side plate of the shell.
Preferably, the circuit board supporting plate is of a plate-shaped structure in a shape of a Chinese character kou.
Preferably, the number of the fans is four, and the positions of the fans correspond to the positions of the motors one by one.
Preferably, the guide rail is in a T-shaped plate structure, the shape of the guide rail groove corresponds to the size of the guide rail, the size of the guide rail groove is slightly larger than the size of the guide rail, and the guide rail is provided with a baffle.
Preferably, the fan air inlet and the heat dissipation port are both provided with dust screens.
Preferably, the outer side wall of the shell is provided with a bolt fixing plate, a bolt penetrates through the bolt fixing plate and the guide rail, and the guide rail is arranged on the surface of a notch of the sound box body.
Preferably, the number of the screws is four, and the four screws are distributed at four corners of the sealing cover.
Compared with the prior art, the beneficial effects of the utility model are that:
the utility model provides a stereo set control module with radiating effect, stereo set control module pass through guide rail slidable mounting on the shell of stereo set box, and spacing by the baffle, realize fixedly by bolt fixed plate and bolt, and can dismantle, when having increased the heat dissipation space, the convenient maintenance.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view of the structure of the sound control module (without the dust screen installed);
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
FIG. 4 is a schematic view of the installation of the audio control module and the cabinet;
fig. 5 is an enlarged view of the structure at B in fig. 4.
In the figure: the loudspeaker comprises a motor 1, a fan air inlet 2, a shell 3, a circuit board supporting plate 4, a wiring port 5, a heat dissipation port 6, a fan 7, a circuit board 9, a sealing cover 10, a key panel port 11, a sound box body 12, a baffle 13, a bolt 14, a bolt fixing plate 15, a guide rail 16, a guide rail groove 17, a dust screen 18, a notch 19 and a screw 20.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clear and fully described, embodiments of the present invention are further described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of some embodiments of the invention and are not limiting of the invention, and that all other embodiments obtained by those of ordinary skill in the art without the exercise of inventive faculty are within the scope of the invention.
In the description of the present invention, it should be noted that the terms "center", "middle", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "a," "an," "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in a specific case to those of ordinary skill in the art.
For simplicity and illustrative purposes, the principles of the embodiments are described by referring mainly to examples. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the embodiments. It will be apparent, however, to one skilled in the art that the embodiments may be practiced without these specific details. In some instances, well-known methods and structures have not been described in detail so as not to unnecessarily obscure the embodiments. In addition, all embodiments may be used in combination with each other.
Example one
Referring to fig. 1-5, the present invention provides a technical solution: a sound control module with heat dissipation effect, the sound control module with heat dissipation effect includes:
the sound box comprises a shell 3, wherein a bottom plate of the shell 3 is provided with a wiring port 5, the wiring port 5 penetrates through the bottom plate of the shell 3 and a top plate of a sound box body 12, a side plate of the shell 3 is provided with a fan air inlet 2 and a circular hole, a front plate, a rear plate and a bottom plate of the shell 3 are both provided with heat dissipation ports 6, and the inner wall of the shell 3 is provided with a circuit board supporting plate 4; and the bottom plate of the shell 3 is provided with a guide rail groove 17; the motor 1 is fixed on the outer wall of the side plate of the shell 3, a motor shaft is connected with a fan 7, and the fan 7 is fixed on the inner wall of the side plate of the shell 3; the circuit board 9, the circuit board 9 is fixed on the circuit board support plate 4, and the circuit board 9 is covered with the closing cap 10, the closing cap 10 is opened with the key panel opening 11, the screw 20 runs through the closing cap 10, the circuit board 9 and the circuit board support plate 4, and the surface of the sound box 12 is opened with the notch 19, the shell 3 is installed on the surface of the notch 13.
The sound control module is slidably mounted on a notch of the sound box body 12 through a guide rail 16, is limited by a baffle 13, is fixed by a bolt fixing plate 15 and a bolt 14, can be detached, and is convenient to overhaul while the heat dissipation space is increased.
Example two
On the basis of the first embodiment, in order to achieve a better heat dissipation effect, the sound control module is slidably mounted on the surface of the notch 19 of the sound box body 12, the heat dissipation ports 6 are square ports, each group of heat dissipation ports 6 is provided with a plurality of heat dissipation ports, the number of the motors 1 is four, the two motors 1 are respectively arranged on the left side plate and the right side plate of the shell 3, the number of the fans 7 is four, and the positions of the fans 7 correspond to the positions of the motors 1 one by one.
The motor 1 is powered by the sound box, after the sound box is powered on, the motor 1 is powered on, the fan 7 rotates, the fans 7 on the two side plates of the shell 3 blow air in opposite directions, and heat of the circuit board 9 is taken away from the heat dissipation opening 6.
EXAMPLE III
On the basis of the first embodiment, in order to realize the detachability of the sound control module, the surface of the recess 19 of the sound box 12 is provided with the guide rail 16, the shell 3 is slidably connected with the sound box 12 through the guide rail 16 and the guide rail groove 17, the outer side wall of the shell 3 is provided with the bolt fixing plate 15, and the bolt 14 penetrates through the bolt fixing plate 15 and the guide rail 16;
a guide rail groove 17 at the bottom of the shell 3 of the sound control module is pushed into a rail 16 in a notch 19 on the surface of the sound box body 12 until the sound box body is pushed to the position of the baffle 13, and then the bolt 14 in the bolt fixing plate 15 is put down to realize fixing; when the audio control module is disassembled, the audio control module can be taken down along the guide rail 16 only by pulling out the bolt 14.
During actual use, a guide rail groove 17 at the bottom of the shell 3 of the sound control module is pushed into a rail 16 in a notch 19 on the surface of the sound box body 12 until the rail is pushed to the position of a baffle 13, then a bolt 14 in a bolt fixing plate 15 is put down to realize fixing, a circuit board 9 is installed on a circuit board supporting plate 4, then a sealing cover 10 is installed, a screw 20 penetrates through the circuit board supporting plate 4, the circuit board 9 and the sealing cover 10 to realize fixing, a key panel opening 11 on the surface of the sealing cover 10 is used for exposing a control part of the circuit board 9, a wiring opening at the bottom of the shell 3 is used for wiring, a motor 1 is powered by sound, after the sound is powered on, the motor 1 is powered on, fans 7 on two side plates of the shell 3 rotate, the fans 7 blow oppositely through a fan air inlet 2, heat generated by the circuit board 9 is taken away from a heat dissipation opening 6, and when the sound control module is disassembled, the sound control module can be taken down along the guide rail 16 only by pulling out the bolt 14.
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 (10)
1. The utility model provides a stereo set control module with radiating effect which characterized in that: the sound control module with the heat dissipation effect comprises:
the loudspeaker comprises a shell (3), a bottom plate of the shell (3) is provided with a wiring port (5), the wiring port (5) penetrates through the bottom plate of the shell (3) and a top plate of a sound box body (12), a side plate of the shell (3) is provided with a fan air inlet (2) and a round hole, a front plate, a rear plate and a bottom plate of the shell (3) are both provided with radiating ports (6), and the inner wall of the shell (3) is provided with a circuit board supporting plate (4); a guide rail groove (17) is formed in the bottom plate of the shell (3);
the motor (1) is fixed on the outer wall of the side plate of the shell (3), a motor shaft is connected with a fan (7), and the fan (7) is fixed on the inner wall of the side plate of the shell (3);
the circuit board (9), the circuit board (9) is fixed on the circuit board support plate (4), the circuit board (9) is covered by a sealing cover (10), a key panel opening (11) is arranged on the sealing cover (10), a screw (20) penetrates through the sealing cover (10), the circuit board (9) and the circuit board support plate (4), and
a notch (19) is formed in the surface of the sound box body (12), and the shell (3) is installed on the surface of the notch (19).
2. The sound control module with heat dissipation effect of claim 1, wherein: the fan air inlets (2) are arranged in two groups, the two groups of fan air inlets (2) are distributed on two sides of the shell (3), the fan air inlets (2) are square openings, and the number of the fan air inlets (2) in each group is multiple.
3. The sound control module with heat dissipation effect of claim 1, wherein: the heat dissipation ports (6) are square ports, and a plurality of heat dissipation ports (6) are arranged in each group.
4. The sound control module with heat dissipation effect of claim 1, wherein: the motor (1) is provided with four, two motors (1) are respectively arranged on the left side plate and the right side plate of the shell (3), and the diameter of a rotating shaft of each motor (1) is smaller than that of a round hole in the side plate of the shell (3).
5. The sound control module with heat dissipation effect of claim 1, characterized in that: the circuit board supporting plate (4) is of a plate-shaped structure shaped like a Chinese character 'kou'.
6. The sound control module with heat dissipation effect of claim 1, wherein: the number of the fans (7) is four, and the positions of the fans (7) correspond to the positions of the motors (1) one by one.
7. The sound control module with heat dissipation effect of claim 1, wherein: the guide rail (16) is of a T-shaped plate-shaped structure, the shape of the guide rail groove (17) corresponds to the size of the guide rail (16), the size of the guide rail groove (17) is slightly larger than that of the guide rail (16), and the guide rail (16) is provided with a baffle (13).
8. The sound control module with heat dissipation effect of claim 1, wherein: and dust screens (18) are arranged on the fan air inlet (2) and the heat dissipation port (6).
9. The sound control module with heat dissipation effect of claim 1, wherein: the outer side wall of the shell (3) is provided with a bolt fixing plate (15), a bolt (14) penetrates through the bolt fixing plate (15) and a guide rail (16), and the guide rail (16) is arranged on the surface of a notch (19) of the sound box body (12).
10. The sound control module with heat dissipation effect of claim 1, characterized in that: the number of the screws (20) is four, and the four screws (20) are distributed at four corners of the sealing cover (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222261893.8U CN218387778U (en) | 2022-08-26 | 2022-08-26 | Sound control module with heat dissipation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222261893.8U CN218387778U (en) | 2022-08-26 | 2022-08-26 | Sound control module with heat dissipation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218387778U true CN218387778U (en) | 2023-01-24 |
Family
ID=84968799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222261893.8U Active CN218387778U (en) | 2022-08-26 | 2022-08-26 | Sound control module with heat dissipation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218387778U (en) |
-
2022
- 2022-08-26 CN CN202222261893.8U patent/CN218387778U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111817150A (en) | Switch board convenient to maintain and overhaul | |
| CN209592750U (en) | A kind of distribution box with temperature control device | |
| CN218387778U (en) | Sound control module with heat dissipation effect | |
| CN203147930U (en) | Air conditioner outdoor unit | |
| CN203431999U (en) | Control cabinet of air conditioner outdoor unit, air conditioner outdoor unit and air conditioner | |
| CN201765315U (en) | Battery testing device with layered structure | |
| CN219108082U (en) | High-efficient cooling air conditioning unit | |
| CN210404393U (en) | Mixed type static compensation device | |
| CN213846013U (en) | Distribution control box with protection function | |
| CN206196241U (en) | Automatic electric box of high -efficient heat dissipation | |
| CN212573250U (en) | Computer network rack convenient to maintain | |
| CN209329526U (en) | A kind of mute type box-type substation | |
| CN210954858U (en) | Management device based on general system software | |
| CN219761765U (en) | Ventilation and heat dissipation device for network cabinet | |
| CN215679267U (en) | Big data network server | |
| CN217934644U (en) | High-heat-dissipation energy-saving power distribution cabinet shell | |
| CN218941656U (en) | Server cabinet convenient to heat dissipation is dustproof | |
| CN215062791U (en) | Ceiling type air cooler shell | |
| CN216017342U (en) | Heat radiation structure for network server cabinet | |
| CN217984249U (en) | Solar box-type substation | |
| CN212277763U (en) | Power distribution cabinet with moisture-proof cooling function | |
| CN214799203U (en) | Enhanced cooling and ventilating device for motor of locomotory apparatus | |
| CN216623167U (en) | Network equipment case | |
| CN214070460U (en) | Ventilation structure of cabinet | |
| CN217957452U (en) | Wisdom traffic backstage server is with rack that has heat dissipation function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |