CN204801626U - Novel loudspeaker of backing a car - Google Patents
Novel loudspeaker of backing a car Download PDFInfo
- Publication number
- CN204801626U CN204801626U CN201520363350.4U CN201520363350U CN204801626U CN 204801626 U CN204801626 U CN 204801626U CN 201520363350 U CN201520363350 U CN 201520363350U CN 204801626 U CN204801626 U CN 204801626U
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- CN
- China
- Prior art keywords
- grid
- horn
- base plate
- loudspeaker
- utility
- 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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Abstract
The utility model relates to a novel loudspeaker of backing a car, comprising a base plate, be equipped with the cavity base on the bottom plate, be equipped with loudspeaker in this base, base one side is equipped with the grid, and the opposite side is equipped with the mounting hole, this grid with loudspeaker is relative, bottom plate one side is equipped with the mounting panel of symmetry, is equipped with waist type hole on this mounting panel, be equipped with U type hole on the bottom plate, this U type hole extends to the mounting panel, the embedment has the resin glue in the mounting hole, through setting up loudspeaker, improves the volume, improves the security, through setting up the grid for the transmission tucket, it is through setting up waist type hole, U type hole, easy to assemble, through the embedment resin glue, improve waterproof nature, the utility model relates to a rationally, can promote on a large scale.
Description
Technical field
The utility model relates to vehicle body fittings field, particularly relates to a kind of novel backing horn.
Background technology
Loudspeaker effect converts electrical signals to sound, is also loud speaker.At present, some engineering trucks, lorry and some Oversize vehicles are all provided with external application backing horn, because these car bodies are long-pending larger, driving blind area is large, and gravity is large, cannot brake in time, install backing horn to can be used to remind passer-by person and vehicle to take care, reduce unexpected generation, like product current condition is in the market that product sound is less than normal, dustproof and waterproof grade is low, drench with rain or to rinse or soaked rear loudspeaker very easily damage, mounting hole is few, not easily fixes, be not suitable for lorry, fork truck and various construction engine to use, variation is not installed.
Utility model content
To the present situation of above-mentioned prior art, technical problem to be solved in the utility model is to provide a kind of waterproof, the novel backing horn that easy for installation, result of use is good.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of novel backing horn, comprise base plate, described base plate is provided with hollow base, is provided with loud horn in this base, described base side is provided with grid, opposite side is provided with mounting hole, and this grid is relative with described loud horn, and described base plate side is provided with symmetrical adapter plate, this adapter plate is provided with waist-shaped hole, described base plate is provided with U-shaped hole, and this U-shaped hole extends to adapter plate, and in described mounting hole, embedding has resin glue.
Further, described base plate lower end is provided with groove, increases and lays stationarity.
Further, described chassis side is provided with plus terminal.
Further, described chassis side is provided with cell negative terminal.
Further, outside described grid, be provided with reinforcing pad, cracked after preventing grid to be subject to external force collision.
Compared with prior art, the utility model has the advantage of: the utility model, by arranging loud horn, improves volume, improves safety; By arranging grid, for transmitting sound of horn; By arranging waist-shaped hole, U-shaped hole, convenient installation; By sealing resin glue, improve water-proofness, the utility model is reasonable in design, can large-scale promotion.
Accompanying drawing explanation
Fig. 1 is a kind of novel backing horn Facad structure schematic diagram of the utility model;
Fig. 2 is a kind of novel backing horn structure schematic diagram of the utility model.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with accompanying drawing, the utility model is further elaborated.
As shown in Figure 1-2, a kind of novel backing horn, comprise base plate 1, described base plate 1 is provided with hollow base 2, loud horn 3 is provided with in this base 2, described base 2 side is provided with grid 4, opposite side is provided with mounting hole 12, this grid 4 is relative with described loud horn 3, described base plate 1 side is provided with symmetrical adapter plate 5, this adapter plate 5 is provided with waist-shaped hole 6, described base plate 1 is provided with U-shaped hole 7, this U-shaped hole 7 extends to adapter plate 5, in described mounting hole 12, embedding has resin glue 13, described base plate 1 lower end is provided with groove 8, increase and lay stationarity, described base 2 side is provided with plus terminal 9, described base 2 side is provided with cell negative terminal 10, reinforcing pad 11 is provided with outside described grid 4, cracked after preventing grid 4 to be subject to external force collision.
Compared with prior art, the utility model has the advantage of: the utility model, by arranging loud horn, improves volume, improves safety; By arranging grid, for transmitting sound of horn; By arranging waist-shaped hole, U-shaped hole, convenient installation; By sealing resin glue, improve water-proofness, the utility model is reasonable in design, can large-scale promotion.
Claims (5)
1. a novel backing horn, is characterized in that, comprises base plate, described base plate is provided with hollow base, be provided with loud horn in this base, described base side is provided with grid, and opposite side is provided with mounting hole, this grid is relative with described loud horn, described base plate side is provided with symmetrical adapter plate, and this adapter plate is provided with waist-shaped hole, and described base plate is provided with U-shaped hole, this U-shaped hole extends to adapter plate, and in described mounting hole, embedding has resin glue.
2. the novel backing horn of one according to claim 1, is characterized in that, described base plate lower end is provided with groove.
3. the novel backing horn of one according to claim 1, is characterized in that, described chassis side is provided with plus terminal.
4. the novel backing horn of one according to claim 1, is characterized in that, described chassis side is provided with cell negative terminal.
5. the novel backing horn of one according to claim 1, is characterized in that, is provided with reinforcing pad outside described grid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363350.4U CN204801626U (en) | 2015-05-28 | 2015-05-28 | Novel loudspeaker of backing a car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520363350.4U CN204801626U (en) | 2015-05-28 | 2015-05-28 | Novel loudspeaker of backing a car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204801626U true CN204801626U (en) | 2015-11-25 |
Family
ID=54586506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520363350.4U Expired - Fee Related CN204801626U (en) | 2015-05-28 | 2015-05-28 | Novel loudspeaker of backing a car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204801626U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361498A (en) * | 2018-12-25 | 2020-07-03 | 深圳纽斯声学系统有限公司 | Sound simulator for fuel automobile outside carriage |
-
2015
- 2015-05-28 CN CN201520363350.4U patent/CN204801626U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111361498A (en) * | 2018-12-25 | 2020-07-03 | 深圳纽斯声学系统有限公司 | Sound simulator for fuel automobile outside carriage |
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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 |
Granted publication date: 20151125 Termination date: 20160528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |