CN203722799U - Novel loudspeaker waterproof structure - Google Patents
Novel loudspeaker waterproof structure Download PDFInfo
- Publication number
- CN203722799U CN203722799U CN201420012443.8U CN201420012443U CN203722799U CN 203722799 U CN203722799 U CN 203722799U CN 201420012443 U CN201420012443 U CN 201420012443U CN 203722799 U CN203722799 U CN 203722799U
- Authority
- CN
- China
- Prior art keywords
- loudspeaker
- loudspeaker support
- waterproof structure
- support
- back surface
- 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.)
- Expired - Fee Related
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- Details Of Audible-Bandwidth Transducers (AREA)
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
Abstract
The utility model relates to a novel loudspeaker waterproof structure. The novel loudspeaker waterproof structure is characterized in that a loudspeaker support tilts; the front surface of the loudspeaker support is fixedly connected with a loudspeaker body; an upper arc-shaped waterproof structure horizontally extends from an upper part of the back surface of the loudspeaker support; a lower semi-closed arc-shaped waterproof structure horizontally extends out from a lower part of the back surface of the loudspeaker support; the bottom of the loudspeaker support is provided with a water blocking plate; the water blocking plate is of a protruding rib plate structure; and a water draining groove is formed at a position on the bottom of the back surface of the loudspeaker support, wherein the position on the bottom of the back surface of the loudspeaker support is adjacent to the lowest point of the outer side of the water blocking plate. According to the novel loudspeaker waterproof structure, the arc-shaped waterproof structures are additionally arranged at the back surface of the loudspeaker support, and therefore, the problem of the entry of water into a loudspeaker at a wet zone of a car door can be solved, and the waterproof effect of the loudspeaker can be improved.
Description
technical field
The utility model relates to a kind of novel loud speaker waterproof construction, belongs to the technical field of vehicle electronics entertainment systems design.
Background technology
Along with the development of passenger car electronic technology, the entertainment systems configuration of vehicle electronics is more and more higher, and function, performance requirement to intrasystem each subassembly are also more and more higher.Therefore, intrasystem parts not only will meet requirement of system design, also need to consider the design concept of self getting rid of of the problem to causing due to miscellaneous part, reach the system concept design of real meaning.
If when loud speaker is arranged in door panel position, present position is dry and wet zone intersection, and very severe situation may appear in the environment in wet district, so need many-sided consideration waterproof problem, to prevent that diffuser from causing hydraulic performance decline owing to making moist, even the problem of afunction occurs., generally only consider design waterproof construction from top waterproof angle in industry, and ignore the waterproof construction of side and bottom; Also or after water inlet take passive natural drainage structure, cause the disadvantageous situation of passive draining and ignore by extraneous factor.
Summary of the invention
The purpose of this utility model is to provide a kind of novel loud speaker waterproof construction, and its waterproof construction that adds arc by the loudspeaker support back side solves the wet zone position loud speaker water inlet of car door problem, improves the waterproof effect of loud speaker.
The technical solution of the utility model is achieved in that a kind of novel loud speaker waterproof construction, it is characterized in that: loudspeaker support tilts, before loudspeaker support, be fixedly connected with loud speaker body, the upper horizontal at the loudspeaker support back side is extended the upper section waterproof structure of a circular arc, the lower horizontal at the loudspeaker support back side is extended the lower section waterproof structure of a semiclosed arcuate structure, there is water fender in loudspeaker support bottom, water fender is protruding rib structure, the bottom at the loudspeaker support back side has rhone near the position of minimum point outside water fender.
Good effect of the present utility model is that its waterproof construction that passes through loudspeaker support back side interpolation arc solves the wet zone position loud speaker water inlet of car door problem, improves the waterproof effect of loud speaker.
Brief description of the drawings
Fig. 1 is that figure is cutd open in side of the present utility model.
Fig. 2 is structure chart of the present utility model.
Fig. 3 is rhone Local map of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail: as Fig. 1, 2, shown in 3, a kind of novel loud speaker waterproof construction, it is characterized in that: loudspeaker support 6 tilts, loudspeaker support 6 is fixedly connected with loud speaker body 4 above, the upper horizontal at loudspeaker support 6 back sides is extended the upper section waterproof structure 1 of a circular arc, the lower horizontal at loudspeaker support 6 back sides is extended the lower section waterproof structure 2 of a semiclosed arcuate structure, there is water fender 5 in loudspeaker support bottom, water fender 5 is protruding rib structure, the bottom at loudspeaker support 6 back sides has rhone 3 near the position of minimum point outside water fender.
Upper section waterproof structure 1 Main Function is to prevent from top or upper lateral part directly drips enters loud speaker pelvic cavity; If in wet district water inlet often or miscellaneous part leak and cause current larger, need to rely on lower section waterproof structure 2, lower section waterproof structure 2 is for to stretch out a semiclosed arcuate structure from loudspeaker support rear portion downside, Main Function be to prevent compared with mass-flow from the side or bottom secondary splash and enter loud speaker pelvic cavity; Water fender 5 is the rib structure in loudspeaker support 6 bottom protrusion, and Main Function is that the water of entry deterrence loudspeaker support enters loud speaker pelvic cavity; The pass discharge structure of rhone 3 for offering near the minimum point in water fender outside in loudspeaker support 6 bottoms, Main Function is the water entering in loudspeaker support 6 to derive by rhone 3.Prevent that diffuser from causing hydraulic performance decline owing to making moist thereby reach, even the problem of afunction occurs.
Claims (1)
1. a novel loud speaker waterproof construction, it is characterized in that: loudspeaker support tilts, before loudspeaker support, be fixedly connected with loud speaker body, the upper horizontal at the loudspeaker support back side is extended the upper section waterproof structure of a circular arc, the lower horizontal at the loudspeaker support back side is extended the lower section waterproof structure of a semiclosed arcuate structure, there is water fender in loudspeaker support bottom, water fender is protruding rib structure, and the bottom at the loudspeaker support back side has rhone near the position of minimum point outside water fender.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420012443.8U CN203722799U (en) | 2014-01-09 | 2014-01-09 | Novel loudspeaker waterproof structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420012443.8U CN203722799U (en) | 2014-01-09 | 2014-01-09 | Novel loudspeaker waterproof structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203722799U true CN203722799U (en) | 2014-07-16 |
Family
ID=51161918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420012443.8U Expired - Fee Related CN203722799U (en) | 2014-01-09 | 2014-01-09 | Novel loudspeaker waterproof structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203722799U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104796826A (en) * | 2015-04-29 | 2015-07-22 | 江西聚声泰科技有限公司 | Easily-installed waterproof speaker |
| CN106907484A (en) * | 2017-04-12 | 2017-06-30 | 奇瑞汽车股份有限公司 | The waterproof construction of connector |
| CN114370734A (en) * | 2019-01-31 | 2022-04-19 | Lg电子株式会社 | Refrigerator with a door |
-
2014
- 2014-01-09 CN CN201420012443.8U patent/CN203722799U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104796826A (en) * | 2015-04-29 | 2015-07-22 | 江西聚声泰科技有限公司 | Easily-installed waterproof speaker |
| CN106907484A (en) * | 2017-04-12 | 2017-06-30 | 奇瑞汽车股份有限公司 | The waterproof construction of connector |
| CN106907484B (en) * | 2017-04-12 | 2018-10-26 | 奇瑞汽车股份有限公司 | The waterproof construction of connector |
| CN114370734A (en) * | 2019-01-31 | 2022-04-19 | Lg电子株式会社 | Refrigerator with a door |
| US11832041B2 (en) | 2019-01-31 | 2023-11-28 | Lg Electronics Inc. | Refrigerator capable of sound input |
| CN114370734B (en) * | 2019-01-31 | 2024-01-02 | Lg电子株式会社 | Refrigerator with a refrigerator body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20200109 |