CN2289950Y - Secondary reflecting cup lamp base - Google Patents
Secondary reflecting cup lamp base Download PDFInfo
- Publication number
- CN2289950Y CN2289950Y CN 97207619 CN97207619U CN2289950Y CN 2289950 Y CN2289950 Y CN 2289950Y CN 97207619 CN97207619 CN 97207619 CN 97207619 U CN97207619 U CN 97207619U CN 2289950 Y CN2289950 Y CN 2289950Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- reflecting cup
- light
- secondary reflecting
- 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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- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
The utility model relates to a secondary lamp holder for a light reflecting cup, and the utility model is mainly suitable for an electric torch. The utility model is characterized in that a secondary light reflecting cup 11 is sheathed on the root of a light bulb 1 arranged between a light reflecting cover 9 and a spherical lamp holder 12; the utility model can have the functions of eliminating gap, avoiding light leakage and saving energy; the light reflecting cup installed on the utility model shares the same focus point with an original reflecting cover, the phenomenon of light transmission is eliminated, the appearance of the utility model is beautified, original lost luminous energy can be reflected back to utilize again, and consequently, the luminance of a lamp is improved.
Description
The utility model relates to a kind of lamp socket, especially has the lamp socket of secondary reflecting cup.
Along with applying of development of modern science and technology and new technology, the shell of existing a lot of light fixtures (as flashlight) has adopted plastics, has so both improved product quality, has reduced cost again, has also beautified product appearance simultaneously.But exist the bulb root and be the gap between reflection shield and the lamp socket in the flashlight light fixture that changes system, some light is missed from the gap, thereby it not only causes optical energy loss, and influences product appearance.Especially obvious for light plastic casing light leakage phenomenon.
The purpose of this utility model provides a kind of secondary reflecting cup lamp socket, and it can eliminate the gap, avoids light leak, energy savings.
This practical new purpose is achieved in that installs the secondary reflecting cup in the lamp socket that comprises bulb, clamping plate, hold-down screw, adjusting screw mandrel, light modulation spiral shell dish, sheet glass, locking cap, retainer plate, reflection shield, shell, globe holder, its structural feature is that the bulb root between reflection shield and globe holder is set with the secondary reflecting cup.
Secondary reflecting cup that the utility model is installed and former reflection shield are same focus point, and it can not only eliminate light leakage phenomenon, and the former light energy reflected that loses can be gone back to be utilized again, thus the brightness that has improved light fixture.
Adopt such scheme, anti-light leakage effect is good, can save luminous energy, improves lamp brightness, can further beautify outward appearance again.
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a kind of embodiment of the present utility model, and it is a kind of situation that is used for flashlight.Fig. 1 is the structural representation of the lamp holder part of flashlight.
As shown in Figure 1: the utility model is made up of bulb 1, clamping plate 2, hold-down screw 3, adjusting screw mandrel 4, light modulation spiral shell dish 5, sheet glass 6, locking cap 7, retainer plate 8, reflection shield 9, shell 10, secondary reflecting cup 11, globe holder 12.Annexation between them is that bulb 1 is positioned at reflection shield 9, in the place ahead of reflection shield 9 and bulb 1 sheet glass 6 is arranged, and sheet glass 6 and reflection shield 9 are installed on the shell 10 by locking cap 7 and retainer plate 8.The afterbody of lamp holder is installed in the globe holder 12 of reflection shield 9 back, globe holder 12 is installed on the adjusting screw mandrel 4 through clamping plate 2 and hold-down screw 3, regulate light modulation spiral shell dish 5 threaded connections of screw mandrel 4 and shell 10 afterbodys, the bulb root 1 between reflection shield 9 and globe holder 12 is set with secondary reflecting cup 11.
Claims (1)
1. secondary reflecting cup lamp socket, comprise bulb (1), clamping plate (2), hold-down screw (3), regulate screw mandrel (4), light modulation spiral shell dish (5), sheet glass (6), locking cap (7), retainer plate (8), reflection shield (9), shell (10), globe holder (12), it is characterized in that: bulb (1) root between reflection shield (9) and globe holder (12) is set with secondary reflecting cup (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97207619 CN2289950Y (en) | 1997-02-06 | 1997-02-06 | Secondary reflecting cup lamp base |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97207619 CN2289950Y (en) | 1997-02-06 | 1997-02-06 | Secondary reflecting cup lamp base |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2289950Y true CN2289950Y (en) | 1998-09-02 |
Family
ID=33927341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97207619 Expired - Fee Related CN2289950Y (en) | 1997-02-06 | 1997-02-06 | Secondary reflecting cup lamp base |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2289950Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100410105C (en) * | 2005-10-11 | 2008-08-13 | 杨仲坚 | Multi-purpose lamp for automobile |
| CN101949513A (en) * | 2010-09-21 | 2011-01-19 | 安徽华东光电技术研究所 | Light adjustable LED device and LED dimming method |
-
1997
- 1997-02-06 CN CN 97207619 patent/CN2289950Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100410105C (en) * | 2005-10-11 | 2008-08-13 | 杨仲坚 | Multi-purpose lamp for automobile |
| CN101949513A (en) * | 2010-09-21 | 2011-01-19 | 安徽华东光电技术研究所 | Light adjustable LED device and LED dimming method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |