CN102305384A - Spot lamp cup - Google Patents
Spot lamp cup Download PDFInfo
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- CN102305384A CN102305384A CN201110221730A CN201110221730A CN102305384A CN 102305384 A CN102305384 A CN 102305384A CN 201110221730 A CN201110221730 A CN 201110221730A CN 201110221730 A CN201110221730 A CN 201110221730A CN 102305384 A CN102305384 A CN 102305384A
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- lamp cup
- main body
- cup main
- plane
- shot
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Abstract
The invention relates to a lamp cup which is used for solving the problems of the existing spot lamp such as near illumination distance and near actually effective illumination distance. The spot lamp cup comprises a lamp cup main body (1), a base (2) and a vacuum aluminized coating (3), wherein, the lamp cup main body (1) is made of die-cast aluminum; the internal surface of the lamp cup main body (1) is elliptic paraboloid, and the bottom of the lamp main body (1) is provided with a lower port; the base (2) is arranged at the lower port of the lamp cup main body (1); and the internal surface of the lamp cup main body (1) is coated with the vacuum aluminized coating (3). The spot lamp cup provided by the invention is used in a spot lamp.
Description
Technical field
The present invention relates to a kind of Lamp cup, be specifically related to a kind of shot-light Lamp cup, belong to the ligthing paraphernalia technical field.
Background technology
As everyone knows, electric resources is one of mankind's valuable source of depending on for existence and development, and its indispensable property and irreplaceability are the incontrovertible facts.Along with economic growth and social progress, the expansion of urban construction, the increase of population, and the raising of people's quality of life, the utilization of electric resources also sharply increase.
Shot-light is mainly used in the offroad vehicle; In open-air the search; In the searchlighting of the overlength distance of Special Work; In the clear floor light of fire-fighting special environment; The night of landship is in the floor light; In the independent distance light floor light of car, and the night in operating mode enterprise or goods yard is in the overlength distance floor light.
But, the near defective of the near and actual irradiation coverage of the irradiation distance that existing shot-light exists luminous energy to reach, the irradiation distance that luminous energy reaches is about 400 meters, actual irradiation coverage is about 100 meters.Shot-light Lamp cup correlation light irradiation distance plays crucial effects, therefore, demands designing a kind of shot-light Lamp cup that can make shot-light have irradiation distance far away urgently.
Summary of the invention
The objective of the invention is to have the near problem of the near and actual irradiation coverage of irradiation distance that luminous energy reaches, and then a kind of shot-light Lamp cup is provided in order to solve existing shot-light.
Technical scheme of the present invention is: the shot-light Lamp cup comprises Lamp cup main body, pedestal and vacuum aluminum-coated coating; Said Lamp cup main body is a die casting aluminium Lamp cup main body; The inner surface of Lamp cup main body is a paraboloid; The bottom of Lamp cup main body has lower port; Said pedestal is installed in the lower port place of Lamp cup main body, is coated with vacuum aluminum-coated coating on the inner surface of Lamp cup main body.
The present invention compared with prior art has following beneficial effect: 1, the inner surface of Lamp cup main body of the present invention adopts free paraboloid structure; Thereby shot-light Lamp cup of the present invention can make shot-light have irradiation distance far away; The irradiation distance that the luminous energy of shot-light reaches is not less than 1250 meters, and actual irradiation coverage is not less than 300 meters.The present invention is applied in the shot-light, using electricity wisely about 20%.In addition, the present invention also has simple in structure and advantage that be convenient to install and use.
Description of drawings
Fig. 1 is the overall structure front view of shot-light Lamp cup of the present invention; Fig. 2 is the overall structure stereogram of shot-light Lamp cup of the present invention, and Fig. 3 is the A place partial enlarged drawing of Fig. 1; Fig. 4 is the B place partial enlarged drawing of Fig. 1.
The specific embodiment
The specific embodiment one: combine Fig. 1 to Fig. 4 that this embodiment is described; The shot-light Lamp cup of this embodiment comprises Lamp cup main body 1, pedestal 2 and vacuum aluminum-coated coating 3; Said Lamp cup main body 1 is a die casting aluminium Lamp cup main body; The inner surface of Lamp cup main body 1 is a paraboloid; The bottom of Lamp cup main body 1 has lower port; Said pedestal 2 is installed in the lower port place of Lamp cup main body 1, is coated with vacuum aluminum-coated coating 3 on the inner surface of Lamp cup main body 1.
The specific embodiment two: combine Fig. 1 and Fig. 3 that this embodiment is described; In this embodiment; The upper surface of setting Lamp cup main body 1 is the X plane; The central lateral plane of setting Lamp cup main body 1 is the Y plane; The horizontal intersection of setting X plane and Y plane is an X-axis; The vertical intersection of setting X plane and Y plane is a Y-axis; The intersection point of setting X-axis and Y-axis is initial point O; The central lateral plane of Lamp cup main body 1 is positioned at the bus of inner surface of third quadrant by first section curve 4; Second section curve 5 and the 3rd section curve 6 are from top to bottom formed continuously, and said first section curve 4 satisfies equation one: y=0.0131 (x+2)
2-0.3874x, the span of x :-15.16≤x≤0 in the equation one; Said second section curve 5 satisfies equation two: y=0.0162 (x+2)
2-0.2939x+0.7048, the span of x :-25.64＜x＜-15.16 in the equation two; Said the 3rd section curve 6 satisfies equation three: y=0.041 (x+2)
2+ 0.9771x+16.9892, the span of x :-31.81≤x≤-25.64 in the equation three.So be provided with, the irradiation distance that the luminous energy of shot-light reaches is not less than 1250 meters, and actual irradiation coverage is not less than 320 meters.Other composition is identical with the specific embodiment one with annexation.
The specific embodiment three: combine Fig. 1 to Fig. 4 that this embodiment is described, the thickness of the Lamp cup main body 1 of this embodiment is 2mm.So be provided with, be convenient to the Lamp cup main body and be shaped.Other composition is identical with the specific embodiment one or two with annexation.
The specific embodiment four: combine Fig. 1 to Fig. 3 that this embodiment is described, be processed with a plurality of annular groove 1-1 on the outer surface of the Lamp cup main body 1 of this embodiment from top to bottom.So be provided with, be convenient to the heat radiation of Lamp cup main body.Other composition is identical with the specific embodiment one, two or three with annexation.
Claims (4)
1. shot-light Lamp cup; It comprises Lamp cup main body (1), pedestal (2) and vacuum aluminum-coated coating (3); It is characterized in that: said Lamp cup main body (1) is a die casting aluminium Lamp cup main body; The inner surface of Lamp cup main body (1) is a paraboloid; The bottom of Lamp cup main body (1) has lower port; Said pedestal (2) is installed in the lower port place of Lamp cup main body (1), is coated with vacuum aluminum-coated coating (3) on the inner surface of Lamp cup main body (1).
2. shot-light Lamp cup according to claim 1; It is characterized in that: the upper surface of setting Lamp cup main body (1) is the X plane; The central lateral plane of setting Lamp cup main body (1) is the Y plane; The horizontal intersection of setting X plane and Y plane is an X-axis; The vertical intersection of setting X plane and Y plane is a Y-axis; The intersection point of setting X-axis and Y-axis is initial point O; The central lateral plane of Lamp cup main body (1) is positioned at the bus of inner surface of third quadrant by first section curve (4); Second section curve (5) and the 3rd section curve (6) are from top to bottom formed continuously, and said first section curve (4) satisfies equation one: y=0.0131 (x+2)
2-0.3874x, the span of x :-15.16≤x≤0 in the equation one; Said second section curve (5) satisfies equation two: y=0.0162 (x+2)
2-0.2939x+0.7048, the span of x :-25.64＜x＜-15.16 in the equation two; Said the 3rd section curve (6) satisfies equation three: y=0.041 (x+2)
2+ 0.9771x+16.9892, the span of x :-31.81≤x≤-25.64 in the equation three.
3. shot-light Lamp cup according to claim 1 and 2 is characterized in that: the thickness of Lamp cup main body (1) is 2mm.
4. shot-light Lamp cup according to claim 3 is characterized in that: be processed with a plurality of annular grooves (1-1) on the outer surface of Lamp cup main body (1) from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110221730A CN102305384A (en) | 2011-08-04 | 2011-08-04 | Spot lamp cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110221730A CN102305384A (en) | 2011-08-04 | 2011-08-04 | Spot lamp cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102305384A true CN102305384A (en) | 2012-01-04 |
Family
ID=45379272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110221730A Pending CN102305384A (en) | 2011-08-04 | 2011-08-04 | Spot lamp cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102305384A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06242306A (en) * | 1993-02-18 | 1994-09-02 | Tohoku Electric Power Co Inc | Parabolic segment mirror |
| CN201196380Y (en) * | 2008-04-25 | 2009-02-18 | 深圳市俄菲照明有限公司 | Reflection cup used for high power LED light source |
| CN201345351Y (en) * | 2009-02-12 | 2009-11-11 | 李洋 | Metal halide PAR lamp |
| CN101832509A (en) * | 2010-05-19 | 2010-09-15 | 海洋王照明科技股份有限公司 | Floodlight reflector, floodlight and powerboat |
| CN202177036U (en) * | 2011-08-04 | 2012-03-28 | 哈尔滨卓海电子有限责任公司 | Spot lamp cup |
-
2011
- 2011-08-04 CN CN201110221730A patent/CN102305384A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06242306A (en) * | 1993-02-18 | 1994-09-02 | Tohoku Electric Power Co Inc | Parabolic segment mirror |
| CN201196380Y (en) * | 2008-04-25 | 2009-02-18 | 深圳市俄菲照明有限公司 | Reflection cup used for high power LED light source |
| CN201345351Y (en) * | 2009-02-12 | 2009-11-11 | 李洋 | Metal halide PAR lamp |
| CN101832509A (en) * | 2010-05-19 | 2010-09-15 | 海洋王照明科技股份有限公司 | Floodlight reflector, floodlight and powerboat |
| CN202177036U (en) * | 2011-08-04 | 2012-03-28 | 哈尔滨卓海电子有限责任公司 | Spot lamp cup |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120104 |