CN204488652U - A kind of back mirror with PA-system - Google Patents
A kind of back mirror with PA-system Download PDFInfo
- Publication number
- CN204488652U CN204488652U CN201520122159.0U CN201520122159U CN204488652U CN 204488652 U CN204488652 U CN 204488652U CN 201520122159 U CN201520122159 U CN 201520122159U CN 204488652 U CN204488652 U CN 204488652U
- Authority
- CN
- China
- Prior art keywords
- light deflector
- ventilation inlet
- mirror handle
- sound mouth
- outlet sound
- 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.)
- Withdrawn - After Issue
Links
Abstract
The utility model discloses a kind of back mirror with PA-system, wherein be sealed and matched between light deflector shell and reflex reflector lens and form one and hold cavity, be provided with by the interconnective loudspeaker of electric wire in described cavity, circuit card, source switch, operated key, described source switch and operated key all seal and are installed on light deflector shell outwardlyly, described mirror handle and light deflector are tightly connected, it is hollow and is conducted with described accommodation cavity, described loudspeaker are hollow towards mirror handle, described mirror handle is provided with towards the outlet sound mouth of chaufeur, position residing for described outlet sound mouth is lower than the position of light deflector.By adopting technique scheme, make sound can conduct out by mirror handle, sound effect be better, light deflector part is hermetic simultaneously, when the rainy day travels, can not intake, PA-system in light deflector can not because of waterlogged damage, and service life is longer.
Description
Technical field
The utility model relates to a kind of back mirror, especially a kind of back mirror with PA-system.
Background technology
Much have car people all to like driving limit, limit to listen to the music, allowing driving variable obtain more has enjoyment.But also some fleabite of listening to the music, listens to the radio programme uncertainty comparatively greatly with radio receiver, the possibility broadcast of hour does not have a first song oneself liking to listen; Listen to the music with CD player and encounter the song not liking to listen and must skip, and the storage box in car is put a lot of CD box and also taken up space very much.Add traditional product, no matter from tonequality, outward appearance, cost which aspect is said, has very large deficiency.
The existing back mirror with PA-system on market, comprise light deflector, mirror handle, described light deflector comprises light deflector shell and reflex reflector lens, some light deflector shells can have outlet sound mouth, make sound effect better, but when the rainy day travels, easily intake, cause the PA-system in light deflector easily to damage, service life is shorter.Also have in order to waterproof, carry out hermetic light deflector, but owing to sealing, sound can not well be passed in user's ear, occur again the problem that sound effect is bad.
Utility model content
For the deficiency that prior art exists, the purpose of this utility model is to provide a kind of back mirror with PA-system.
For achieving the above object, the utility model provides following technical scheme: a kind of back mirror with PA-system, comprise light deflector, mirror handle, described light deflector comprises light deflector shell and reflex reflector lens, be sealed and matched between described light deflector shell and reflex reflector lens and form one and hold cavity, be provided with in described accommodation cavity by the interconnective loudspeaker of electric wire, circuit card, source switch, operated key, described operated key comprises broadcasting/Pause key, a upper bent key, next Qu Jian, described source switch and operated key all seal and are installed on light deflector shell outwardlyly, described mirror handle and described light deflector are tightly connected, described mirror handle is hollow and is conducted with described accommodation cavity, described loudspeaker are hollow towards mirror handle, described mirror handle is provided with towards the outlet sound mouth of chaufeur, position residing for described outlet sound mouth is lower than the position of light deflector.By adopting technique scheme, make sound can conduct out by mirror handle, sound effect be better, light deflector part is hermetic simultaneously, when the rainy day travels, can not intake, PA-system in light deflector can not because of waterlogged damage, and service life is longer.
The utility model is set to further: described mirror handle is also provided with the first ventilation inlet toward the front and the second ventilation inlet, the position of described first ventilation inlet higher than outlet sound mouth position but lower than the position of light deflector, the level attitude of the second ventilation inlet is lower than the position of outlet sound mouth, described mirror handle is arranged with respectively the adjustment collar of the size of adjustment first ventilation inlet, the second ventilation inlet and outlet sound mouth, described adjustment collar is respectively equipped with the opening identical with the first ventilation inlet, the second ventilation inlet and outlet sound mouth shape size.
By adopting technique scheme, making the size of the first ventilation inlet, the second ventilation inlet and outlet sound mouth adjustable, by the sound effect regulating their size to reach different, regulating the size of outlet sound mouth that volume can be made adjustable; During vehicle travels in addition, close the second ventilation inlet and open the first ventilation inlet, make musical sound under the flow at high speed of yielding and comply air, tonequality is more sharp-pointed, is applicable to part music type, the such as music of heavy metal class; Close the first ventilation inlet and open the second ventilation inlet, make musical sound against under the pressure of air, tonequality is more dull, is applicable to part music type, the such as music of supper bass class.
The utility model has following advantage: by being arranged on by outlet sound mouth on mirror handle, make sound can conduct out by mirror handle, sound effect is better, simultaneously because light deflector part is hermetic, when the rainy day travels, can not intake, the PA-system in light deflector can not because of waterlogged damage, and service life is longer.
Accompanying drawing explanation
Fig. 1 is the schematic rear view of back mirror of the present utility model;
Fig. 2 is the front-view schematic diagram of back mirror of the present utility model;
Fig. 3 is the schematic diagram of the further improvement of back mirror of the present utility model;
Fig. 4 is the schematic diagram of adjustment collar of the present utility model.
In figure: 1, mirror handle; 2, loudspeaker; 3, outlet sound mouth; 4, the first ventilation inlet; 5, the second ventilation inlet; 6, adjustment collar; 7, opening.
Detailed description of the invention
Shown in Fig. 4, the present embodiment is described further.
A kind of back mirror with PA-system in the present embodiment, comprise light deflector, mirror handle 1, described light deflector comprises light deflector shell and reflex reflector lens, be sealed and matched between described light deflector shell and reflex reflector lens and form one and hold cavity, be provided with by the interconnective loudspeaker 2 of electric wire in described cavity, circuit card, source switch, operated key, described operated key comprises broadcasting/Pause key, a upper bent key, next Qu Jian, described source switch and operated key all seal and are installed on light deflector shell outwardlyly, described mirror handle 1 is tightly connected with light deflector, it is hollow and is conducted with described accommodation cavity, hollow towards mirror handle 1 of described loudspeaker 2, described mirror handle 1 is provided with the outlet sound mouth 3 towards chaufeur, position residing for described outlet sound mouth 3 is lower than the position of light deflector.
The utility model is set to further: described mirror handle 1 is also provided with the first ventilation inlet 4 and the second ventilation inlet 5 toward the front, the level attitude of described first ventilation inlet 4 higher than outlet sound mouth 3 position but lower than the position of light deflector, the level attitude of the second ventilation inlet 5 is lower than the position of outlet sound mouth 3, described mirror handle 1 is arranged with respectively the adjustment collar 6 of the size of adjustment first ventilation inlet 4, second ventilation inlet 5 and outlet sound mouth 3, described adjustment collar 6 is respectively equipped with the opening 7 identical with the first ventilation inlet 4, second ventilation inlet 5 and outlet sound mouth 3 shape size.
By adopting technique scheme, making the size of the first ventilation inlet 4, second ventilation inlet 5 and outlet sound mouth 3 adjustable, by the sound effect regulating their size to reach different, regulating the size of outlet sound mouth 3 that volume can be made adjustable; During vehicle travels in addition, close the second ventilation inlet 5 and open the first ventilation inlet 4, make musical sound under the flow at high speed of yielding and comply air, tonequality is more sharp-pointed, is applicable to part music type, the such as music of heavy metal class; Close the first ventilation inlet 4 and open the second ventilation inlet 5, make musical sound against under the pressure of air, tonequality is more dull, is applicable to part music type, the such as music of supper bass class.
By adopting technique scheme, make sound can conduct out by mirror handle 1, sound effect be better, light deflector part is hermetic simultaneously, when the rainy day travels, can not intake, PA-system in light deflector can not because of waterlogged damage, and service life is longer.And by arranging the first and second ventilation inlets, and adjustment collar, chaufeur can manual regulation volume and tonequality, simple to operation.
The above is only preferred implementation of the present utility model, protection domain of the present utility model be not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model.It should be pointed out that for those skilled in the art, do not departing from the some improvements and modifications under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (2)
1. the back mirror with PA-system, comprise light deflector, mirror handle, described light deflector comprises light deflector shell and reflex reflector lens, it is characterized in that: be sealed and matched between described light deflector shell and reflex reflector lens and form one and hold cavity, be provided with in described accommodation cavity by the interconnective loudspeaker of electric wire, circuit card, source switch, operated key, described operated key comprises broadcasting/Pause key, a upper bent key, next Qu Jian, described source switch and operated key all seal and are installed on light deflector shell outwardlyly, described mirror handle and described light deflector are tightly connected, described mirror handle is hollow and is conducted with described accommodation cavity, described loudspeaker are hollow towards mirror handle, described mirror handle is provided with towards the outlet sound mouth of chaufeur, position residing for described outlet sound mouth is lower than the position of light deflector.
2. the back mirror with PA-system according to claim 1, it is characterized in that: described mirror handle is also provided with the first ventilation inlet toward the front and the second ventilation inlet, the level attitude of described first ventilation inlet higher than outlet sound mouth position but lower than the position of light deflector, the level attitude of the second ventilation inlet is lower than the position of outlet sound mouth, described mirror handle is arranged with respectively the adjustment collar of the size of adjustment first ventilation inlet, the second ventilation inlet and outlet sound mouth, described adjustment collar is respectively equipped with the opening identical with the first ventilation inlet, the second ventilation inlet and outlet sound mouth shape size.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122159.0U CN204488652U (en) | 2015-03-03 | 2015-03-03 | A kind of back mirror with PA-system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520122159.0U CN204488652U (en) | 2015-03-03 | 2015-03-03 | A kind of back mirror with PA-system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204488652U true CN204488652U (en) | 2015-07-22 |
Family
ID=53567936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520122159.0U Withdrawn - After Issue CN204488652U (en) | 2015-03-03 | 2015-03-03 | A kind of back mirror with PA-system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204488652U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608700A (en) * | 2015-03-03 | 2015-05-13 | 温州宇星摩配有限公司 | Rearview mirror with acoustic device |
-
2015
- 2015-03-03 CN CN201520122159.0U patent/CN204488652U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104608700A (en) * | 2015-03-03 | 2015-05-13 | 温州宇星摩配有限公司 | Rearview mirror with acoustic device |
| CN104608700B (en) * | 2015-03-03 | 2016-11-23 | 温州宇星摩配有限公司 | A kind of rearview mirror with PA-system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150722 Effective date of abandoning: 20161012 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |