CN204176563U - A kind of projecting mirror group improving auto bulb dark space luminous intensity distribution result - Google Patents
A kind of projecting mirror group improving auto bulb dark space luminous intensity distribution result Download PDFInfo
- Publication number
- CN204176563U CN204176563U CN201420532365.4U CN201420532365U CN204176563U CN 204176563 U CN204176563 U CN 204176563U CN 201420532365 U CN201420532365 U CN 201420532365U CN 204176563 U CN204176563 U CN 204176563U
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- CN
- China
- Prior art keywords
- shadow shield
- speculum
- auto bulb
- lens frame
- dark space
- 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 discloses a kind of projecting mirror group improving auto bulb dark space luminous intensity distribution result, comprise speculum, lens frame, glass lens, the right-hand member of described speculum covers on auto bulb; Described lens frame is connected with speculum; Described lens frame shadow shield vertical with being connected with between speculum; Described vertical shadow shield is provided with light tank; Described vertical shadow shield is provided with the second shadow shield; Described second shadow shield is positioned at the below of light tank; Described glass lens is connected in lens frame, and is positioned at the front of the first shadow shield; The groove that the middle and lower part of described glass lens establishes one to cave inward.The utility model structure is simple, and lamp luminescence brightness uniformity, meets auto bulb dark space light distribution effect.
Description
Technical field
The utility model relates to auto bulb lighting field, refers more particularly to a kind of projecting mirror group improving auto bulb dark space luminous intensity distribution result.
Background technology
Current auto bulb is in order to meet the requirement of outward appearance and luminous intensity distribution aspect, auto bulb many employings projecting mirror group realizes these requirements, but due to the renewal of luminous intensity distribution regulation, current projecting mirror group cannot meet the laws and regulations requirement of auto bulb luminous intensity distribution, cause the failure of auto bulb luminous intensity distribution.
Utility model content
The purpose of this utility model is to overcome above-mentioned weak point of the prior art and provides a kind of structure simple, the projecting mirror group of practical improved auto bulb dark space luminous intensity distribution result.
The utility model realizes in the following way:
Improve a projecting mirror group for auto bulb dark space luminous intensity distribution result, it is characterized in that: comprise speculum 1, lens frame 2, glass lens 3, the right-hand member of described speculum 1 covers on auto bulb 4; Described lens frame 2 is connected with speculum 1; Described lens frame 2 shadow shield 5 vertical with being connected with between speculum 1; Described vertical shadow shield 5 is provided with light tank 51; Described vertical shadow shield 5 is provided with the second shadow shield 6; Described second shadow shield 6 is positioned at the below of light tank 51; Described glass lens 3 is connected in lens frame 2, and is positioned at the front of the first shadow shield 5; The groove 31 that the middle and lower part of described glass lens 3 establishes one to cave inward.
The beneficial effects of the utility model are: structure is simple, meets auto bulb dark space light distribution effect.
Accompanying drawing explanation
Fig. 1 the utility model structural representation.
Detailed description of the invention
Now by reference to the accompanying drawings, the utility model detailed description of the invention is described in detail in detail:
As shown in Figure 1, a kind of projecting mirror group improving auto bulb dark space luminous intensity distribution result, comprises speculum 1, lens frame 2, glass lens 3, and the right-hand member of speculum 1 covers on auto bulb 4; Lens frame 2 is connected with speculum 1; A vertical shadow shield 5 is connected with between lens frame 2 with speculum 1; Vertical shadow shield 5 is provided with light tank 51; Vertical shadow shield 5 is provided with the second shadow shield 6; Second shadow shield 6 is positioned at the below of light tank 51; Glass lens 3 is connected in lens frame 2, and is positioned at the front of the first shadow shield 5; The groove 31 that the middle and lower part of glass lens 3 establishes one to cave inward.
The utility model digs out a groove caved inward 31 on glass lens 3, and adopt the cooperation of vertical shadow shield 5 and the second shadow shield 6, by eight some brightness values of vertical shadow shield 5, second shadow shield 6 and common vehicles head lamp 4 dark space of the groove 31 that caves inward, auto bulb 4 luminous intensity distribution is met the requirements.
Claims (1)
1. one kind can be improved the projecting mirror group of auto bulb dark space luminous intensity distribution result, it is characterized in that: comprise speculum (1), lens frame (2), glass lens (3), the right-hand member of described speculum (1) covers on auto bulb (4); Described lens frame (2) is connected with speculum (1); A vertical shadow shield (5) is connected with between described lens frame (2) with speculum (1); Described vertical shadow shield (5) is provided with light tank (51); Described vertical shadow shield (5) is provided with the second shadow shield (6); Described second shadow shield (6) is positioned at the below of light tank (51); Described glass lens (3) is connected in lens frame (2), and is positioned at the front of the first shadow shield (5); The groove (31) that the middle and lower part of described glass lens (3) establishes one to cave inward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420532365.4U CN204176563U (en) | 2014-09-16 | 2014-09-16 | A kind of projecting mirror group improving auto bulb dark space luminous intensity distribution result |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420532365.4U CN204176563U (en) | 2014-09-16 | 2014-09-16 | A kind of projecting mirror group improving auto bulb dark space luminous intensity distribution result |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204176563U true CN204176563U (en) | 2015-02-25 |
Family
ID=52565371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420532365.4U Expired - Fee Related CN204176563U (en) | 2014-09-16 | 2014-09-16 | A kind of projecting mirror group improving auto bulb dark space luminous intensity distribution result |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204176563U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387414A (en) * | 2015-11-11 | 2016-03-09 | 江苏彤明车灯有限公司 | Novel short-distance beam lens set for front combination lamp |
| TWI651489B (en) * | 2018-01-29 | 2019-02-21 | 誠益光電科技股份有限公司 | Smart headlight |
-
2014
- 2014-09-16 CN CN201420532365.4U patent/CN204176563U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105387414A (en) * | 2015-11-11 | 2016-03-09 | 江苏彤明车灯有限公司 | Novel short-distance beam lens set for front combination lamp |
| TWI651489B (en) * | 2018-01-29 | 2019-02-21 | 誠益光電科技股份有限公司 | Smart headlight |
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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: 20150225 Termination date: 20190916 |