CN212381358U - Hide wall formula audio amplifier - Google Patents
Hide wall formula audio amplifier Download PDFInfo
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- CN212381358U CN212381358U CN202021238765.6U CN202021238765U CN212381358U CN 212381358 U CN212381358 U CN 212381358U CN 202021238765 U CN202021238765 U CN 202021238765U CN 212381358 U CN212381358 U CN 212381358U
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- wall
- audio amplifier
- sound box
- box body
- bracing piece
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Abstract
The utility model provides a wall-hidden type sound box, belonging to the technical field of sound boxes, and the theme comprises; the novel loudspeaker box comprises a loudspeaker box body, wherein the left side and the right side of the back surface of the loudspeaker box body are respectively provided with an elastic fixing support, each elastic fixing support comprises a supporting rod, two ends of each supporting rod are fixedly connected with a mounting frame, the two mounting frames are respectively connected to the upper side and the lower side of the back surface of the loudspeaker box body, the outer wall of each supporting rod is rotatably sleeved with a rotating pipe, a torsion spring is hinged between the inner cavity wall of each rotating pipe and the outer wall of each supporting rod, the upper side and the lower side of the outer wall of each rotating pipe are vertically connected with fixing rods, the bottoms of the fixing rods are uniformly provided with limiting grooves, and a connecting rod is connected between the other ends of the two fixing rods. The service life of the sound box body is prolonged.
Description
Technical Field
The utility model belongs to the technical field of the audio amplifier, concretely relates to hide wall formula audio amplifier.
Background
The sound box is a terminal of the whole sound system, which is used for converting audio frequency electric energy into corresponding sound energy and radiating the sound energy to the space, is an extremely important component of the sound system and is responsible for converting an electric signal into an acoustic signal for direct listening by ears of people.
Along with social economy's rapid development, people have provided higher requirement to the use scene of audio amplifier, wherein in order to guarantee house fitment's pleasing to the eye degree, often can use in the embedded furred ceiling of audio amplifier, often fix it to reserving in the hole on the furred ceiling through the hardware when embedded, the installation is dismantled very inconveniently, and when embedded, audio amplifier and furred ceiling surface all are closely laminated, be difficult to satisfy the practical demand of different scenes, be seal structure in the furred ceiling simultaneously, the air is difficult to circulate, the heat that the audio amplifier during operation produced is difficult to dissipate, influence the life of audio amplifier, for this reason, we provide one kind and hide wall formula audio amplifier.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hide wall formula audio amplifier, it often is fixed it to reserving the hole on the furred ceiling through the hardware when the audio amplifier is embedded to aim at solving among the prior art, the installation is dismantled very inconveniently, and when embedded, audio amplifier and furred ceiling surface all are closely laminated, are difficult to satisfy the practical demand of different scenes, be seal structure in the furred ceiling simultaneously, the air is difficult to circulate, the heat that the audio amplifier during operation produced is difficult to dissipate, influence the problem of the life of audio amplifier.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hide wall formula audio amplifier, includes the audio amplifier body, the left and right sides at the audio amplifier body back all is provided with the elastic fixation support, the elastic fixation support includes the bracing piece, bracing piece both ends fixedly connected with mounting bracket, two the upper and lower both sides at the audio amplifier body back are connected respectively to the mounting bracket, the bracing piece outer wall rotates and has cup jointed the rotating tube, it has torque spring to articulate between inner chamber wall of rotating tube and the bracing piece outer wall, both sides vertical connection has the dead lever about the rotating tube outer wall, the spacing groove has evenly been seted up, two bottom the dead lever is connected with the connecting rod between the other.
As an optimal scheme of the utility model, the mounting bracket is equilateral triangle for the cross section, the mounting bracket passes through screw fixed connection at the back of audio amplifier body, mounting bracket and bracing piece formula structure as an organic whole.
As an optimized proposal of the utility model, the included angle between the two movable ends of the torsion spring is 75-90 degrees.
As an optimal scheme of the utility model, the dead lever cross section is triangle-shaped, just the dead lever surface is provided with the scale, the spacing inslot chamber is provided with the rubber skid resistant course, just wavy anti-skidding line has evenly been seted up on rubber skid resistant course surface.
As an optimal scheme, be connected with the regulating plate between connecting rod middle part and the rotating tube middle part, the regulating plate is seted up flutedly towards the positive one side central point of audio amplifier body, recess inner chamber is provided with the polyurethane protective layer.
As an optimized scheme, the heat dissipation groove has evenly been seted up to audio amplifier body back border position.
Compared with the prior art, the beneficial effects of the utility model are that: when the novel technical scheme is used, the connecting rods positioned at two sides of the back surface of the sound box body are placed into the holes reserved on the ceiling by rotating the rotating pipes sleeved on the outer walls of the supporting rods, the fixing rods connected between the connecting rods and the rotating pipes are contacted with the edge positions of the holes by the torsion springs connected between the supporting rods and the rotating pipes, so that the limiting grooves arranged on the fixing rods are buckled with the edge positions of the holes for limiting, thereby completing the installation of the sound box body, being convenient for the installation and the later disassembly and maintenance, greatly improving the working efficiency, simultaneously freely adjusting the gap between the sound box body and the surface of the ceiling according to the self using requirements, thereby meeting the using requirements of different using scenes, simultaneously increasing the air circulation of the inner cavity of the ceiling by reserving the gap between the sound box body and the ceiling, thereby facilitating the heat dissipation of the sound box, the service life of the sound box body is prolonged.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a rear view of the present invention;
FIG. 3 is a schematic view of the connection structure of the support rod and the rotating tube according to the present invention;
fig. 4 is a schematic structural view of the fixing rod of the present invention;
fig. 5 is a schematic circuit diagram of the sound box body of the present invention.
In the figure: 100. a sound box body; 200. an elastic fixing bracket; 201. a support bar; 202. a mounting frame; 203. rotating the tube; 204. a torsion spring; 205. fixing the rod; 206. a connecting rod; 207. a limiting groove.
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. 1-5, the present invention provides the following technical solutions: the utility model provides a hide wall formula audio amplifier, including audio amplifier body 100, the left and right sides at the audio amplifier body 100 back all is provided with elastic fixation support 200, elastic fixation support 200 includes bracing piece 201, bracing piece 201 both ends fixedly connected with mounting bracket 202, the upper and lower both sides at the audio amplifier body 100 back are connected respectively to two mounting brackets 202, bracing piece 201 outer wall rotates and has cup jointed rotating tube 203, it has torque spring 204 to articulate between chamber wall in rotating tube 203 and the bracing piece 201 outer wall, both sides vertical connection has dead lever 205 about the rotating tube 203 outer wall, spacing groove 207 has evenly been seted up to dead lever 205 bottom, be connected with connecting rod 206 between two dead lever 205 other ends.
In the embodiment of the utility model, the connecting rods 206 at the two sides of the back of the sound box body 100 are placed in the holes reserved on the ceiling by rotating the rotating pipes 203 sleeved on the outer walls of the supporting rods 201, the fixing rod 205 connected between the connecting rod 206 and the rotating tube 203 is contacted with the edge position of the hole by the torsion spring 204 connected between the supporting rod 201 and the rotating tube 203, so that the limit groove 207 formed on the fixing rod 205 is buckled with the edge of the hole for limiting, thereby completing the installation of the sound box body 100, and simultaneously freely adjusting the gap between the sound box body 100 and the surface of the suspended ceiling according to the use requirement, thereby meeting the use requirements of different use scenes, simultaneously increasing the air circulation in the inner cavity of the suspended ceiling by reserving a gap between the sound box body 100 and the suspended ceiling, thereby facilitating the heat dissipation of the sound box body 100 and prolonging the service life of the sound box body 100.
Specifically, referring to fig. 2, the cross section of the mounting frame 202 is an equilateral triangle, the mounting frame 202 is fixedly connected to the back of the sound box body 100 through screws, and the mounting frame 202 and the supporting rod 201 are of an integrated structure.
In the embodiment of the present invention, the mounting frame 202 is connected to the sound box body 100 by using screws, so that the mounting frame 202 is detached and replaced at the later stage.
Specifically, referring to fig. 4, the included angle between the two movable ends of the torsion spring 204 is 75-90 °.
In the embodiment of the present invention, when the speaker body 100 is installed, the gap stroke between the speaker body 100 and the ceiling surface is optimized.
Specifically, referring to fig. 3, the cross section of the fixing rod 205 is triangular, a graduated scale is disposed on the surface of the fixing rod 205, a rubber anti-slip layer is disposed in the inner cavity of the limiting groove 207, and wavy anti-slip lines are uniformly disposed on the surface of the rubber anti-slip layer.
The utility model discloses an in the concrete embodiment, through set up the scale on dead lever 205 surface to be convenient for audio amplifier body 100 both sides dead lever 205 and the distance between the hole edge directly perceived, thereby be convenient for leveling audio amplifier body 100, simultaneously through set up the rubber skid resistant course at spacing groove 207 inner chamber, thereby increase the frictional force between hole border position and the spacing groove 207, avoid it to take place to slide.
Specifically, referring to fig. 2, an adjusting plate is connected between the middle of the connecting rod 206 and the middle of the rotating tube 203, a groove is formed in the center of one side of the adjusting plate facing the front surface of the speaker body 100, and a polyurethane protective layer is disposed in an inner cavity of the groove.
In the embodiment of the utility model, through setting up the regulating plate between connecting rod 206 and rotating tube 203, use the finger top to move the regulating plate when dismantling to convenient to detach.
Specifically, referring to fig. 2, heat dissipation grooves are uniformly formed in the edge of the back surface of the sound box body 100.
In the embodiment of the present invention, the heat dissipation efficiency of the sound box body 100 is optimized.
The utility model discloses a theory of operation and use flow: in the specific implementation of the technical scheme, the rotary tube 203 sleeved on the outer wall of the support rod 201 is rotated, the connecting rods 206 positioned at two sides of the back surface of the sound box body 100 are placed in the holes reserved on the ceiling, the fixing rod 205 connected between the connecting rod 206 and the rotary tube 203 is contacted with the edge position of the hole through the torsion spring 204 connected between the support rod 201 and the rotary tube 203, so that the limiting groove 207 arranged on the fixing rod 205 is abutted and buckled with the edge position of the hole for limiting, thereby completing the installation of the sound box body 100, being convenient for the installation and the later disassembly and maintenance, greatly improving the working efficiency, and simultaneously freely adjusting the gap between the sound box body 100 and the surface of the ceiling according to the self using requirements, thereby meeting the using requirements of different using scenes, simultaneously increasing the air circulation of the inner cavity of the ceiling through reserving the gap between the sound box body 100 and the, thereby facilitating the heat dissipation of the sound box body 100 and prolonging the service life of the sound box body 100.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a hide wall formula audio amplifier, includes audio amplifier body (100), its characterized in that: the left and right sides at the audio amplifier body (100) back all is provided with elastic fixation support (200), elastic fixation support (200) are including bracing piece (201), bracing piece (201) both ends fixedly connected with mounting bracket (202), two upper and lower both sides at the audio amplifier body (100) back are connected respectively in mounting bracket (202), bracing piece (201) outer wall rotates and has cup jointed rotating tube (203), it has torque spring (204) to articulate between rotating tube (203) inner chamber wall and bracing piece (201) outer wall, both sides vertical connection has dead lever (205) about rotating tube (203) outer wall, spacing groove (207) have evenly been seted up, two dead lever (205) bottom is connected with connecting rod (206) between the other end.
2. A wall-hidden sound box as claimed in claim 1, wherein: the loudspeaker box is characterized in that the cross section of the mounting rack (202) is an equilateral triangle, the mounting rack (202) is fixedly connected to the back of the loudspeaker box body (100) through screws, and the mounting rack (202) and the supporting rod (201) are of an integrated structure.
3. A wall-hidden sound box as claimed in claim 1, wherein: the included angle between the two movable ends of the torsion spring (204) is 75-90 degrees.
4. A wall-hidden sound box as claimed in claim 1, wherein: the cross section of the fixing rod (205) is triangular, a scale is arranged on the surface of the fixing rod (205), a rubber anti-skid layer is arranged in the inner cavity of the limiting groove (207), and wavy anti-skid lines are uniformly formed on the surface of the rubber anti-skid layer.
5. A wall-hidden sound box as claimed in claim 1, wherein: be connected with the regulating plate between connecting rod (206) middle part and rotating tube (203) middle part, the regulating plate is seted up flutedly towards audio amplifier body (100) positive one side central point, the recess inner chamber is provided with the polyurethane protective layer.
6. A wall-hidden sound box as claimed in claim 1, wherein: the edge position of the back surface of the sound box body (100) is uniformly provided with heat dissipation grooves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021238765.6U CN212381358U (en) | 2020-06-30 | 2020-06-30 | Hide wall formula audio amplifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021238765.6U CN212381358U (en) | 2020-06-30 | 2020-06-30 | Hide wall formula audio amplifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212381358U true CN212381358U (en) | 2021-01-19 |
Family
ID=74163583
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021238765.6U Active CN212381358U (en) | 2020-06-30 | 2020-06-30 | Hide wall formula audio amplifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212381358U (en) |
-
2020
- 2020-06-30 CN CN202021238765.6U patent/CN212381358U/en active Active
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