CN217789832U - Embedded sound box - Google Patents
Embedded sound box Download PDFInfo
- Publication number
- CN217789832U CN217789832U CN202221303607.3U CN202221303607U CN217789832U CN 217789832 U CN217789832 U CN 217789832U CN 202221303607 U CN202221303607 U CN 202221303607U CN 217789832 U CN217789832 U CN 217789832U
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- protection shell
- shell body
- elastic support
- embedded
- contact piece
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Abstract
The utility model discloses an embedded audio amplifier, including influencing the main part, the outside that influences the main part is provided with the protection shell body, the last lower extreme surface of protection shell body all is provided with installation slot, installation slot's inboard is provided with the elastic support strip, the below of elastic support strip is provided with the guide bar, the both ends outside of guide bar all is provided with the direction slider, the elastic support strip is in the centre by two direction slider centre grippings, the top of elastic support strip is provided with the elasticity contact piece, four sides of elasticity contact piece and installation slot's inner wall laminating, the internal surface of protection shell body is provided with waterproof interior panel, waterproof interior panel is provided with the buffer layer with the centre of protection shell body. The utility model discloses a be provided with and increase the stability of stereo set after the installation, increase the contact frictional resistance between stereo set and the wall or the cabinet body, avoid the stereo set not hard up to appear and drop, and can absorb the vibrations that the stereo set during operation produced.
Description
Technical Field
The utility model relates to an embedded audio amplifier technical field specifically is an embedded audio amplifier.
Background
The embedded sound box is widely accepted in background music and family health preservation sound systems.
However, the existing embedded sound box is installed through a clamping groove pre-reserved on a wall surface or a cabinet body in advance, the contact friction force between the embedded sound box and the cabinet body or the wall surface is small, and the sound box is easy to move and fall from the installation position due to vibration when in use; therefore, the existing requirements are not met, and an embedded sound box is provided for the existing requirements.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an embedded audio amplifier to solve the current embedded audio amplifier that provides among the above-mentioned background art and install through the draw-in groove of reserving in advance on the wall or the cabinet body, the contact friction dynamics between embedded audio amplifier and the cabinet body or the wall is less, thereby the stereo set appears shaking when using and leads to the stereo set to appear removing easily and fall the scheduling problem from the installation.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an embedded loudspeaker box, includes the influence main part, the outside of influence main part is provided with the protection shell body, the last lower extreme surface of protection shell body all is provided with installation slot, installation slot's inboard is provided with the elastic support strip, the below of elastic support strip is provided with the guide bar, the both ends outside of guide bar all is provided with the direction slider, the elastic support strip is in the centre by two direction slider centre grippings, the top of elastic support strip is provided with the elastic contact piece, four sides of elastic contact piece and installation slot's inner wall laminating, the internal surface of protection shell body is provided with waterproof interior panel, waterproof interior panel is provided with the buffer layer with the centre of protection shell body, the buffer layer is provided with the sound absorbing layer with the centre of protection shell body.
Preferably, the two ends of the elastic supporting bar are provided with connecting shaft pins in a penetrating mode, the outer sides of the two ends of each connecting shaft pin are provided with positioning connecting blocks, and one ends of the positioning connecting blocks are in contact with and connected with the guide sliding blocks.
Preferably, the bottom center of the guide slider is provided with a positioning hole in a penetrating manner, and the end of the guide rod penetrates through the positioning hole.
Preferably, the elastic contact piece is made of rubber, and the outer surface of the elastic contact piece is provided with rough transverse grains.
Preferably, four corners of the front surface of the influencing main body are respectively provided with a screw hole, a screw is inserted into the inner side of the screw hole, and the threaded end of the screw is screwed into the end part of the protective outer shell.
Preferably, the waterproof embedded plate is embedded in the inner wall of the protection shell body, and a gap between the waterproof embedded plate and the protection shell body is filled with a waterproof adhesive.
Preferably, the sound absorption layer is made of sound absorption cotton, and the buffer layer is made of rubber.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a joint the protection shell body in the installation draw-in groove of reserving in advance on the wall or the cabinet body, push the protection shell body into the draw-in groove, the elastic support bar that lies in the inboard installation draw-in groove at this moment can be because its elasticity arches the elastic contact piece outwards, make the elastic contact piece tightly laminate on the draw-in groove inner wall of wall or the cabinet body, can increase the stability of stereo set after the installation, increase the contact friction resistance between stereo set and wall or the cabinet body, avoid the stereo set to appear becoming flexible and drop, and can absorb the vibrations that the stereo set produced during operation;
2. the utility model discloses an inner wall at the protective housing body is provided with buffer layer and sound absorbing layer, utilizes the elastic buffer capacity of buffer layer, can absorb the vibrations that the stereo set produced in the use, and the sound absorbing layer can carry out the separation with the protective housing body and influence main part simultaneously, prevents to influence the inside sound of main part and transmits to wall or the cabinet body along the protective housing body.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a cross-sectional view of the entire device;
FIG. 3 is an enlarged view of the structure of FIG. 2;
fig. 4 is an enlarged view of a structure at B in fig. 2 according to the present invention.
In the figure: 1. affecting the subject; 2. a protective outer shell; 3. a waterproof inner panel; 4. a buffer layer; 5. a sound absorbing layer; 6. an elastic contact piece; 7. an elastic support bar; 8. installing a clamping groove; 9. a guide bar; 10. a guide slider; 11. connecting a shaft pin; 12. and positioning the connecting block.
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.
Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides an embedded audio amplifier, including influencing main part 1, the outside that influences main part 1 is provided with protection shell body 2, protection shell body 2's last lower extreme surface all is provided with installation slot 8, installation slot 8's inboard is provided with elastic support bar 7, elastic support bar 7's below is provided with guide bar 9, the both ends outside of guide bar 9 all is provided with guide slider 10, elastic support bar 7 is in the centre by two guide slider 10 centre grippings, elastic support bar 7's top is provided with elastic contact piece 6, four sides of elastic contact piece 6 and the inner wall laminating of installation slot 8, protection shell body 2's internal surface is provided with waterproof interior panel 3, waterproof interior panel 3 is provided with buffer layer 4 with protection shell body 2's centre, buffer layer 4 is provided with sound absorbing layer 5 with protection shell body 2's centre.
Further, the both ends of elastic support bar 7 all run through and are provided with connecting pin 11, and the both ends outside of connecting pin 11 all is provided with location connecting block 12, and the one end and the direction slider 10 contact of location connecting block 12 are connected.
Through adopting above-mentioned technical scheme, the location connecting block 12 of the end of elastic support bar 7 through connection pivot 11 and the connection pivot 11 outside is connected direction slider 10 and connection pivot 11, and does not influence the motion respectively of elastic support bar 7 and direction slider 10.
Furthermore, a positioning hole is arranged at the center of the bottom end of the guide slider 10 in a penetrating manner, and the end part of the guide rod 9 penetrates through the middle of the positioning hole.
Furthermore, the elastic contact piece 6 is made of rubber, and the outer surface of the elastic contact piece 6 is provided with rough transverse grains, so that the friction resistance between the elastic contact piece 6 and the cabinet body or the wall surface can be increased, and the stability of the sound equipment after installation is improved; four end angles departments of the front surface that influence main part 1 all are provided with the screw hole, and the inboard interlude of screw hole has the screw, and the screw thread end of screw is in precession protective housing body 2 tip, through adopting above-mentioned technical scheme, can be quick carry out fixed connection to protective housing body 2 with influence main part 1 through the screw for influence main part 1 can drive protective housing body 2 synchronous movement when being promoted.
The waterproof inner embedded plate 3 is embedded in the inner wall of the protective outer shell 2, and the gap between the waterproof inner embedded plate 3 and the protective outer shell 2 is filled with waterproof adhesive; the sound absorption layer 5 is made of sound absorption cotton, and the buffer layer 4 is made of rubber.
During the use, pack sound absorbing layer 5 in the inner wall of protection shell body 2 and compress tightly, then cover buffer layer 4 in the outside of sound absorbing layer 5 and compress tightly, inlay waterproof inset plate 3 later and shelter from buffer layer 4 on protection shell body 2 inner wall, it uses waterproof adhesive to fill the gap between waterproof inset plate 3 and the protection shell body 2 to shelter from the hand, later with whole cover of protection shell body 2 in the outside that influences main part 1 and use the screw to fix protection shell body 2 and influence main part 1, again with protection shell body 2 joint in the installation clamping groove of reserving in advance on the wall or the cabinet body, push protection shell body 2 in the draw-in groove, the elastic support strip 7 that is located 8 inboards of installation clamping groove this moment can be owing to its self elasticity outwards hunch-up elastic support 6, make elastic support piece 6 tightly laminate on the draw-in groove inner wall of wall or the cabinet body, can increase the stability of stereo set after the installation, increase the contact frictional resistance between stereo set and wall or the cabinet body, avoid appearing becoming flexible and drop, and can absorb the vibrations that the stereo set during operation produced.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes 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. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (6)
1. An embedded audio amplifier, includes influence main part (1), its characterized in that: the outside that influences main part (1) is provided with protection shell body (2), the last lower extreme surface of protection shell body (2) all is provided with installation slot (8), the inboard of installation slot (8) is provided with elastic support bar (7), the below of elastic support bar (7) is provided with guide bar (9), the both ends outside of guide bar (9) all is provided with guide slider (10), elastic support bar (7) are in the middle by two guide slider (10) centre grippings, the top of elastic support bar (7) is provided with elastic contact piece (6), four sides and the inner wall laminating of installation slot (8) of elastic contact piece (6), the internal surface of protection shell body (2) is provided with waterproof interior panel (3), waterproof interior panel (3) and the centre of protection shell body (2) are provided with buffer layer (4), buffer layer (4) and the centre of protection shell body (2) are provided with and inhale sound layer (5).
2. The embedded sound box of claim 1, wherein: the two ends of the elastic support bar (7) are provided with connecting shaft pins (11) in a penetrating mode, the outer sides of the two ends of the connecting shaft pins (11) are provided with positioning connecting blocks (12), and one ends of the positioning connecting blocks (12) are in contact with and connected with the guide sliding blocks (10).
3. The embedded sound box of claim 1, wherein: the bottom center of the guide sliding block (10) penetrates through a positioning hole, and the end part of the guide rod (9) penetrates through the middle of the positioning hole.
4. The built-in speaker of claim 1, wherein: the elastic contact piece (6) is made of rubber, and the outer surface of the elastic contact piece (6) is provided with rough transverse grains.
5. The built-in speaker of claim 1, wherein: four end corners on the front surface of the influence main body (1) are provided with screw holes, screws are inserted into the inner sides of the screw holes, and the threaded ends of the screws are screwed into the end parts of the protective outer shell (2).
6. The embedded sound box of claim 1, wherein: the waterproof inner embedded plate (3) is embedded in the inner wall of the protective outer shell (2) and a gap between the waterproof inner embedded plate (3) and the protective outer shell (2) is filled with waterproof adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221303607.3U CN217789832U (en) | 2022-05-27 | 2022-05-27 | Embedded sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221303607.3U CN217789832U (en) | 2022-05-27 | 2022-05-27 | Embedded sound box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217789832U true CN217789832U (en) | 2022-11-11 |
Family
ID=83911754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221303607.3U Active CN217789832U (en) | 2022-05-27 | 2022-05-27 | Embedded sound box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217789832U (en) |
-
2022
- 2022-05-27 CN CN202221303607.3U patent/CN217789832U/en active Active
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