CN216391341U - Sound box with light effect - Google Patents
Sound box with light effect Download PDFInfo
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- CN216391341U CN216391341U CN202123295616.0U CN202123295616U CN216391341U CN 216391341 U CN216391341 U CN 216391341U CN 202123295616 U CN202123295616 U CN 202123295616U CN 216391341 U CN216391341 U CN 216391341U
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Abstract
The utility model discloses a sound box with a light effect, which comprises a full-frequency loudspeaker, an inverter tube, a main circuit board, a control module, a shell, a lamp plate and a transparent cover plate, wherein the shell comprises a main shell and a front end cover, the full-frequency loudspeaker is arranged at a loudspeaker mounting hole in the middle of the front end cover, the inverter tube is arranged at the rear end of the main shell, a lamp mounting groove is formed in the front end cover, a front step and a rear step are respectively arranged on the front side and the rear side of the lamp mounting groove, the lamp plate is embedded in the rear side of the lamp mounting groove, a sealing adhesive is arranged between the periphery of the lamp plate and the rear step, an LED lamp on the lamp plate faces forward, a fixing adhesive block is arranged at the edge of the full-frequency loudspeaker corresponding to the lamp mounting groove, the full-frequency loudspeaker is fixed on the back side of the front end cover, the fixing adhesive block is pressed on the lamp plate, the transparent cover plate is embedded in the front side of the lamp mounting groove, and a sealing adhesive is also arranged between the periphery of the transparent cover plate and the front step. The utility model has compact structure and reliable sealing, and the arrangement of the lamp does not influence the sound effect.
Description
Technical Field
The utility model relates to a sound box with a light effect.
Background
The loudspeaker box is the terminal of the whole sound system at present, and the function of the loudspeaker box is to convert audio electric energy into corresponding sound energy and radiate the sound energy into space. It is an extremely important component of an audio sound system because it is responsible for the key task of converting electrical signals into acoustical signals for direct listening by the human ear. With the development of sound boxes, sound boxes are increasingly used in combination with light sources, and simultaneously, the sound and visual senses of people are stimulated.
However, in the conventional sound box used in combination with the light source, the sound effect is affected to some extent by the installation of the lamp, and therefore, the inventor has designed to avoid these effects as much as possible.
Disclosure of Invention
The utility model aims to solve the technical problem of providing a sound box with a light effect, which has a compact structure and reliable sealing, and the sound effect is not influenced by the arrangement of a lamp.
To solve the technical problems, the technical scheme adopted by the utility model is as follows:
the utility model provides a audio amplifier with light effect, its includes full loudspeaker, paraphase pipe, main circuit board, control module and casing, and the casing includes that main shell and sealed lid establish the front end housing at the front port department of main shell, and the middle part of front end housing is equipped with the loudspeaker mounting hole, and full loudspeaker are installed in loudspeaker mounting hole department, and paraphase pipe establishes the upper portion at the rear end of main shell, full loudspeaker and control module respectively with main circuit board electric connection, its characterized in that: the full-frequency loudspeaker comprises a front end cover, a front end cover and a rear end cover, and is characterized by further comprising a strip-shaped lamp plate and a strip-shaped transparent cover plate, wherein a strip-shaped lamp mounting groove penetrating through the front end cover is formed in the front end cover, the lamp mounting groove penetrates through the middle of the loudspeaker mounting hole, a front step and a rear step are respectively arranged in the front side and the rear side of the lamp mounting groove, the lamp plate is embedded in the rear side of the lamp mounting groove, the periphery of the lamp plate is pressed on the rear step, a sealing adhesive is arranged between the periphery of the lamp plate and the rear step, an LED lamp on the lamp plate faces forward, a fixing adhesive block is arranged at the position, corresponding to the lamp mounting groove, of the edge of the full-frequency loudspeaker, the full-frequency loudspeaker is fixed on the back side of the front end cover through bolts, the fixing adhesive block is pressed on the lamp plate, the transparent cover plate is embedded in the front side of the lamp mounting groove, the periphery of the transparent cover plate is pressed on the front step, a sealing adhesive is also arranged between the periphery of the transparent cover plate and the front step, and the transparent cover plate is electrically connected with the main circuit board.
Furthermore, a plurality of threaded holes are formed in two sides of the back of the lamp mounting groove, a plurality of press seal screws are correspondingly arranged on the loudspeaker box, press seal rings are arranged on the press seal screws, the press seal screws are in threaded connection with the threaded holes, and the press seal rings are pressed on the lamp panel.
Furthermore, the upper part of the rear end of the main shell is provided with an inverter hole, an inverter tube is connected with the inverter hole, the inner end of the inverter tube is provided with a smooth inner horn mouth which opens inwards, the outer end of the inverter hole is provided with a smooth outer horn mouth which opens outwards, and the inner horn mouth, the pipeline of the inverter tube and the outer horn mouth are combined to form a smooth air duct.
Further, the inner of loudspeaker mounting hole is equipped with the sealing ring, and the periphery of full frequency loudspeaker is equipped with the lantern ring, and the lantern ring cover also is equipped with sealed viscose between the lantern ring and sealing ring on the sealing ring.
Further, the audio amplifier still includes metal mesh plate, and metal mesh plate is fixed to be established in front of front end housing, and full loudspeaker and lamp mounting groove all are located metal mesh plate's coverage.
Furthermore, the control module comprises a key module and a knob module for controlling the volume, the key module is arranged on the front end cover, and the knob module is arranged at the lower part of the front end cover.
Furthermore, the main circuit board is arranged at the lower part of the main shell, an interface used for being connected with external equipment is arranged on the main circuit board, and the interface is exposed out of the back surface of the main shell.
Further, lamp plate, transparent cover and lamp mounting groove are Y shape.
Compared with the prior art, the utility model has the following beneficial effects:
1. the utility model is characterized in that the front end cover is provided with a strip-shaped lamp mounting groove penetrating through the front end cover, the lamp mounting groove penetrates through the middle part of the horn mounting hole, the lamp panel is embedded behind the lamp mounting groove, the periphery of the lamp panel is pressed on the rear step, a sealing adhesive is arranged between the periphery of the lamp panel and the rear step, so as to form a layer of seal, in addition, the transparent cover plate is embedded in the front of the lamp mounting groove, the periphery of the transparent cover plate is pressed on the front step, and a sealing adhesive is also arranged between the periphery of the transparent cover plate and the front step, so as to form another layer of seal, the double-layer seal is more reliable, and the sound effect cannot be influenced by air leakage. The full-frequency loudspeaker provided by the utility model also presses the lamp panel through the fixing rubber block, so that the sealing is reliable. Utilize full frequency loudspeaker to cooperate fixed structure, compacter to the lamp plate.
2. The upper part of the rear end of the main shell is provided with the phase reversal hole, the inner end of the phase reversal pipe is provided with the smooth inner bell mouth which opens inwards, the outer end of the phase reversal hole is provided with the smooth outer bell mouth which opens outwards, and the inner bell mouth, the pipeline of the phase reversal pipe and the outer bell mouth are combined to form a smooth air duct, so that the sound effect of the sound box is better.
Drawings
FIG. 1 is one of the perspective views of the present invention;
FIG. 2 is a second perspective view of the present invention;
FIG. 3 is a schematic perspective view of a hidden metal mesh panel according to the present invention;
FIG. 4 is an exploded schematic view of the present invention;
fig. 5 is a schematic view of an assembly structure of the full-range speaker and the lamp panel of the present invention mounted on the front end cover;
FIG. 6 is a perspective view of the front end cap of the present invention;
fig. 7 is a schematic view of an assembly structure of the lamp panel and the transparent cover plate in the lamp mounting groove.
The reference numerals in the drawings mean:
1-a main shell; 2-front end cover; 3-pressing a key; 4-a knob; 5-outer bell mouth; 6-interface; 7-a metal mesh plate; 8-full frequency horn; 9-a horn mounting hole; 10-a lamp mounting groove; 11-a transparent cover plate; 12-a lamp panel; 13-press seal screw; 14-pressing a seal ring; 15-a key module; 16-inverter tube; 17-inner bell mouth; 18-fixing the rubber block; 19-a knob module; 20-a main circuit board; 21-rear step; 22-front step; 23-an LED lamp; 24-a collar; 25-a sealing ring; 26-a threaded hole; 27-has inverter holes.
Detailed Description
The utility model is further described below with reference to examples.
Fig. 1 to 7 show a sound box with a lighting effect according to this embodiment, which includes a full-range speaker 8, an inverter tube 16, a main circuit board 20, a control module, a housing, a strip-shaped lamp panel 12, and a strip-shaped transparent cover 11.
The casing includes that main shell 1 and sealed lid establish the front end housing 2 at main shell 1's front end department, and the middle part of front end housing 2 is equipped with loudspeaker mounting hole 9, is equipped with the banding lamp mounting groove 10 that pierces through the front end housing on the front end housing, and lamp mounting groove 1 passes from the middle part of loudspeaker mounting hole 9, as shown in fig. 4, and lamp plate 12, transparent cover 11 and the lamp mounting groove 10 of this embodiment are Y shape, shape looks adaptation. As shown in fig. 5, full frequency horn 8 passes through the bolt fastening at the back of front end housing 2, and the inner of loudspeaker mounting hole 9 is equipped with sealing ring 25, and full frequency horn's periphery is equipped with lantern ring 24, and lantern ring 24 overlaps on sealing ring 25, also is equipped with sealed viscose between lantern ring 24 and sealing ring 25 to form seal installation.
As shown in fig. 6 and 7, a front step 22 and a rear step 21 are respectively provided at the front and rear sides of the lamp mounting groove 10, the lamp panel 12 is embedded at the rear side of the lamp mounting groove 10, the periphery of the lamp panel 12 is pressed against the rear step 21, a sealing adhesive is provided between the periphery of the lamp panel 12 and the rear step 21 to form a first layer of seal, a plurality of LED lamps 23 are provided on the lamp panel 12, and the LED lamps 23 face forward to shine light forward. The specific fixed knot of lamp plate 12 constructs and is: as shown in fig. 5, the position of the edge of the full-frequency speaker 8 corresponding to the lamp mounting groove is provided with the fixed rubber block 18, the embodiment is provided with the upper and lower fixed rubber blocks 18, and the fixed rubber block 18 is pressed on the lamp panel 12, so that the lamp panel 12 can keep being pressed on the rear step 21 to keep sealing. The further sealing and fixing scheme is as follows: a plurality of threaded holes 26 are formed along two sides of the rear edge of the lamp mounting groove 10, a plurality of press sealing screws 13 are correspondingly arranged on the sound box, press sealing rings 14 are arranged on the press sealing screws 13, the press sealing screws 13 are in threaded connection with the threaded holes 26, and the press sealing rings 14 are pressed on the lamp panel 12, so that the lamp panel 12 is better fixed behind the lamp mounting groove in a sealing manner.
In this embodiment, an inverter hole 27 is formed in the upper portion of the rear end of the main casing 1, the inverter tube 16 is connected to the inverter hole 27, a smooth inner bell mouth 17 which opens inward is formed in the inner end of the inverter tube 16, a smooth outer bell mouth 5 which opens outward is formed in the outer end of the inverter hole 27, and the inner bell mouth 17, the pipeline of the inverter tube 16 and the outer bell mouth 5 are combined to form a smooth air duct, so that the sound effect of the sound box is better.
The audio amplifier of this embodiment still includes metal mesh plate 7, and metal mesh plate 7 is fixed to be established in front of front end housing 2, and full loudspeaker 8 and lamp mounting groove 10 all are located the coverage of metal mesh plate 7 to protect full loudspeaker 8 and lamp plate.
The control module comprises a key module 15 and a knob module 19 for controlling the volume, the key module 15 is arranged on the front end cover 2, the keys 3 are exposed on the upper surface of the front end cover 2, the knob module 19 is arranged on the lower part of the front surface of the front end cover 2, and the knobs 4 are exposed on the front surface of the front end cover 2.
The main circuit board 20 of the present embodiment is disposed at the lower portion of the main casing 1, the main circuit board 20 is provided with an interface 6 for connecting with an external device, and the interface 6 is exposed at the back of the main casing 1.
The above-described embodiments of the present invention are not intended to limit the scope of the present invention, and the embodiments of the present invention are not limited thereto, and various other modifications, substitutions and alterations can be made to the above-described structure of the present invention without departing from the basic technical concept of the present invention as described above, according to the common technical knowledge and conventional means in the field of the present invention.
Claims (8)
1. The utility model provides an audio amplifier with light effect, its includes full loudspeaker, paraphase pipe, main circuit board, control module and casing, the casing includes that main shell and sealed lid are established the front end housing of front port department of main shell, the middle part of front end housing is equipped with the loudspeaker mounting hole, full loudspeaker of frequency are installed loudspeaker mounting hole department, the paraphase pipe is established the upper portion of the rear end of main shell, full loudspeaker of frequency and control module respectively with main circuit board electric connection, its characterized in that: still include banding lamp plate and banding transparent cover be equipped with on the front end housing and pierce through the banding lamp mounting groove of front end housing, the lamp mounting groove is followed the middle part of loudspeaker mounting hole passes, the front and back of lamp mounting groove are equipped with preceding step and backstage respectively, the lamp plate embedding is in the back of lamp mounting groove, the periphery of lamp plate is pressed on the backstage, the periphery of lamp plate with be equipped with sealed viscose between the backstage, LED lamp face to the front on the lamp plate, the position that the edge of full-range loudspeaker corresponds the lamp mounting groove is equipped with the fixed glue piece, full-range loudspeaker pass through the bolt fastening in the back of front end housing, the fixed glue piece is pressed on the lamp plate, the transparent cover embedding is in the front of lamp mounting groove, the periphery of transparent cover is pressed on the front step, the periphery of transparent cover plate with also be equipped with sealed viscose between the front step, the lamp plate with main circuit board electric connection.
2. A sound box with light effects according to claim 1, wherein: the lamp is characterized in that a plurality of threaded holes are formed in two sides of the rear edge of the lamp mounting groove, a plurality of press sealing screws are correspondingly arranged on the loudspeaker box, press sealing rings are arranged on the press sealing screws, the press sealing screws are in threaded connection with the threaded holes, and the press sealing rings are pressed on the lamp panel.
3. A sound box with light effects according to claim 1, wherein: the upper portion of the rear end of main casing is equipped with the paraphase hole, the paraphase pipe with the paraphase hole is connected, the inner end of paraphase pipe is equipped with the smooth interior horn mouth that opens inwards, the outer end in paraphase hole is equipped with the smooth outer horn mouth that opens outwards, interior horn mouth, the pipeline and the outer horn mouth combination of paraphase pipe form slick and sly wind channel.
4. A sound box with light effects according to claim 1, wherein: the inner of loudspeaker mounting hole is equipped with the sealing ring, the periphery of full frequency loudspeaker is equipped with the lantern ring, the lantern ring cover is in on the sealing ring the lantern ring with also be equipped with sealed viscose between the sealing ring.
5. A sound box with light effects according to claim 1, wherein: the loudspeaker box further comprises a metal screen plate, wherein the metal screen plate is fixedly arranged in front of the front end cover, and the full-frequency loudspeaker and the lamp mounting groove are both located in the coverage range of the metal screen plate.
6. A sound box with light effects according to claim 1, wherein: the control module comprises a key module and a knob module for controlling volume, the key module is arranged on the front end cover, and the knob module is arranged on the lower part of the front end cover.
7. A sound box with light effects according to claim 1, wherein: the main circuit board is arranged on the lower portion of the main shell, an interface used for being connected with external equipment is arranged on the main circuit board, and the interface is exposed out of the back face of the main shell.
8. A sound box with light effects according to claim 1, wherein: the lamp plate, the transparent cover plate and the lamp mounting groove are Y-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123295616.0U CN216391341U (en) | 2021-12-24 | 2021-12-24 | Sound box with light effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123295616.0U CN216391341U (en) | 2021-12-24 | 2021-12-24 | Sound box with light effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216391341U true CN216391341U (en) | 2022-04-26 |
Family
ID=81238146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123295616.0U Active CN216391341U (en) | 2021-12-24 | 2021-12-24 | Sound box with light effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216391341U (en) |
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2021
- 2021-12-24 CN CN202123295616.0U patent/CN216391341U/en active Active
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