CN207039872U - A kind of waterproof directional audio system - Google Patents
A kind of waterproof directional audio system Download PDFInfo
- Publication number
- CN207039872U CN207039872U CN201720905468.4U CN201720905468U CN207039872U CN 207039872 U CN207039872 U CN 207039872U CN 201720905468 U CN201720905468 U CN 201720905468U CN 207039872 U CN207039872 U CN 207039872U
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- China
- Prior art keywords
- positioning hole
- shell
- main part
- waterproof
- audio system
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Abstract
The utility model discloses a kind of waterproof directional audio system, including shell and some orientation sounding panels being arranged in shell, and outer casing frontispiece is provided with the first mesh plate, in addition to support, by orientation sounding panel and cage connection；Support includes the main part of flat planar, main part is provided with some riveting posts, to install orientation sounding panel in main part bottom surface side, main part both sides are flipped up formed with connection side, both ends on connection edge lengths direction are respectively equipped with the first positioning hole and the second positioning hole, and main part is turned over downwards formed with waterproof edges close to the side of the first mesh plate.The utility model is coordinated using the 3rd positioning hole on support and shell side plate, the 4th positioning hole, and orientation sounding panel is fixed in shell with tilting down, and by blocking for waterproof edges and main part, can prevent rainwater from drenching damage orientation sounding panel.
Description
Technical field
It the utility model is related to stereo set technical field, and in particular to a kind of waterproof directional audio system.
Background technology
The shell of the directional audio system including rectangular cylindrical of sound column formula design and be fixedly installed on it is some fixed in shell
To sounding panel, orientation sounding panel is vertically arranged in shell, by shell rain cover, meanwhile, in order to reduce to orientation
The sound effect interference of sounding panel, the front (the sound outlet side of orientation sounding panel) of shell are provided with the first mesh plate.
Due to the presence of the first mesh plate, the water resistance of existing directional audio system is bad, installs rainwater when out of doors
Being easily accessible enclosure causes to orient sounding panel breakage.
Moreover, the angle of sounding panel is oriented in existing directional audio system to be adjusted, there is inconvenience during use more.
Utility model content
The purpose of this utility model is to provide a kind of waterproof directional audio system.
To realize above-mentioned purpose of utility model, the utility model adopts the following technical scheme that：
A kind of waterproof directional audio system, including shell and some orientation sounding panels being arranged in the shell, institute
State outer casing frontispiece and be provided with the first mesh plate, in addition to support, by the orientation sounding panel and the cage connection；
The support includes the main part of flat planar, and the main part is provided with some riveting posts, with the main part
The bottom surface side installation orientation sounding panel, the main part both sides are flipped up formed with connection side, the connection side
Both ends on length direction are respectively equipped with the first positioning hole and the second positioning hole, and the main part is close to first mesh plate
Side is turned over downwards formed with waterproof edges；
The side plate of the shell is provided with the 3rd positioning hole and the 4th positioning hole, with by determining with the first positioning hole, the 3rd
The fastener and support is connected on shell with the fastener of the second positioning hole, the cooperation of the 4th positioning hole that position hole coordinates；
3rd positioning hole is located above the 4th positioning hole, the 3rd positioning hole and the 4th positioning hole
Line is in an oblique line, so that the orientation sounding panel tilts down setting in the shell.
As the further improved technical scheme of the utility model, the described 4th coordinated with any 3rd positioning hole
Positioning hole at least two, the 4th positioning hole is in the circumferentially spaced about arrangement using the 3rd positioning hole as the center of circle.
As the further improved technical scheme of the utility model, the bottom plate of the shell is provided with the second mesh plate.
It is of the present utility model to have technical effect that relative to prior art：
The utility model is coordinated using the 3rd positioning hole on support and shell side plate, the 4th positioning hole, will orient sounding
Panel dips down and is tiltedly fixed in shell, by blocking for waterproof edges and main part, can prevent rainwater from drenching damage orientation
Sounding panel.
Meanwhile multiple 4th positioning holes for passing through circumferentially spaced setting, it is possible to achieve the angle of orientation sounding panel
Adjustment.
Brief description of the drawings
Fig. 1 is a kind of cross section structure diagram of waterproof directional audio system in the utility model embodiment；
Fig. 2 is a kind of present invention looks up structural representation of waterproof directional audio system in the utility model embodiment；
Fig. 3 is a kind of partial enlargement of waterproof directional audio system cross section structure diagram in the utility model embodiment
Schematic diagram；
Fig. 4 is the dimensional structure diagram of support.
Embodiment
The utility model is described in detail below with reference to embodiment shown in the drawings.But these embodiment party
Formula is not intended to limit the utility model, structure that one of ordinary skill in the art is made according to these embodiments, method or
Conversion functionally is all contained in the scope of protection of the utility model.
A kind of embodiment of the present utility model presented below：
Refer to Fig. 1 to 4, a kind of waterproof directional audio system, including shell 1 and be arranged at some in the shell 1
Sounding panel 2 is oriented, the front of shell 1 is provided with the first mesh plate 11, in addition to support 3, by the orientation sounding panel 2
It is connected with the shell 1.
The support 3 includes the main part 31 of flat planar, and the main part 31 is provided with some riveting posts 32, with described
The bottom surface side of the main part 31 installation orientation sounding panel 2, the both sides of main part 31 are flipped up formed with connection side
33, the both ends connected on the length direction of side 33 are respectively equipped with the first positioning hole 34 and the second positioning hole 35, the main part
31 are turned over downwards formed with waterproof edges 36 close to the side of first mesh plate 11；
The side plate of the shell 1 is provided with the 3rd positioning hole 12 and the 4th positioning hole 13, with by with the first positioning hole 34,
The fastener and connect support 3 with the fastener of the second positioning hole 35, the cooperation of the 4th positioning hole 13 that 3rd positioning hole 12 coordinates
It is connected on shell 1；
3rd positioning hole 12 is fixed with the described 4th positioned at the top of the 4th positioning hole 13, the 3rd positioning hole 12
The line in position hole 13 is in an oblique line, so that the orientation sounding panel 2 tilts down setting in the shell 1.
During installation, the first positioning hole 34 is directed at the 3rd positioning hole 12 and then fixed with fastener (such as bolt), then will
Then the positioning hole 13 of second positioning hole 35 alignment the 4th is fixed with fastener, you can support 3 is fixed on shell 1.
Further, the 4th positioning hole 13 at least two coordinated with any 3rd positioning hole 12, it is described
4th positioning hole 13 is in the circumferentially spaced about arrangement with the 3rd positioning hole 12 for the center of circle.
In the present embodiment, the 4th positioning hole 13 is 5, and the 4th adjacent positioning hole 13 is spaced 5 degree of settings, passes through tune
The link position of the whole positioning hole 13 of second positioning hole 35 and the 4th, you can the angle of adjustment orientation sounding panel 2.
Preferably, sounding panel 2 is oriented with the angle of horizontal plane (equal to the 3rd positioning hole 12 with the 4th positioning hole 13 to be connected
The angle of gained oblique line and horizontal plane) between 35 degree to 55 degree (best angle is 45 degree).
Further, the bottom plate of the shell 1 is provided with the second mesh plate 14.The purpose for setting the second mesh plate 14 exists
In the sound for strengthening the bottom of shell 1 is reduced the bottom plate of shell 1 and the sound effect of bottom orientation sounding panel 2 is done by property
Disturb.
It is of the present utility model to have technical effect that relative to prior art：
The utility model is coordinated using support 3 and the 3rd positioning hole 12, the 4th positioning hole 13 on the side plate of shell 1, will be fixed
Dip down and be tiltedly fixed in shell 1 to sounding panel 2, by blocking for waterproof edges 36 and main part 31, rainwater can be prevented
Drench damage orientation sounding panel 2.
Meanwhile multiple 4th positioning holes 13 for passing through circumferentially spaced setting, it is possible to achieve the angle of orientation sounding panel 2
Degree adjustment.
Finally it should be noted that：Embodiment of above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to aforementioned embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing each embodiment, or special to which part technology
Sign carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from each reality of the utility model
Apply the spirit and scope of mode technical scheme.
Claims (3)
1. a kind of waterproof directional audio system, including shell and some orientation sounding panels for being arranged in the shell, it is described
Outer casing frontispiece is provided with the first mesh plate, it is characterised in that also including support, the orientation sounding panel is connected with the shell
Connect；
The support includes the main part of flat planar, and the main part is provided with some riveting posts, with the main part bottom surface
The side installation orientation sounding panel, the main part both sides are flipped up formed with connection side, the connection edge lengths
Both ends on direction are respectively equipped with the first positioning hole and the second positioning hole, and the main part is close to the side of first mesh plate
It is turned over downwards formed with waterproof edges；
The side plate of the shell is provided with the 3rd positioning hole and the 4th positioning hole, with by with the first positioning hole, the 3rd positioning hole
Support is connected on shell by the fastener of cooperation and the fastener coordinated with the second positioning hole, the 4th positioning hole；
3rd positioning hole is located above the 4th positioning hole, the line of the 3rd positioning hole and the 4th positioning hole
In an oblique line, so that the orientation sounding panel tilts down setting in the shell.
2. a kind of waterproof directional audio system according to claim 1, it is characterised in that with any 3rd positioning hole
The 4th positioning hole at least two coordinated, the 4th positioning hole is on the circumference using the 3rd positioning hole as the center of circle
It is intervally arranged.
3. a kind of waterproof directional audio system according to claim 1, it is characterised in that the bottom plate of the shell is provided with
Second mesh plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720905468.4U CN207039872U (en) | 2017-07-25 | 2017-07-25 | A kind of waterproof directional audio system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720905468.4U CN207039872U (en) | 2017-07-25 | 2017-07-25 | A kind of waterproof directional audio system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207039872U true CN207039872U (en) | 2018-02-23 |
Family
ID=61462149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720905468.4U Active CN207039872U (en) | 2017-07-25 | 2017-07-25 | A kind of waterproof directional audio system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207039872U (en) |
-
2017
- 2017-07-25 CN CN201720905468.4U patent/CN207039872U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |