CN202177036U - Spot lamp cup - Google Patents
Spot lamp cup Download PDFInfo
- Publication number
- CN202177036U CN202177036U CN2011202808664U CN201120280866U CN202177036U CN 202177036 U CN202177036 U CN 202177036U CN 2011202808664 U CN2011202808664 U CN 2011202808664U CN 201120280866 U CN201120280866 U CN 201120280866U CN 202177036 U CN202177036 U CN 202177036U
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- lamp cup
- main body
- cup main
- plane
- shot
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Abstract
The utility model discloses a spot lamp cup and relates to a lamp cup, aiming at solving the problems that in the existing spot lamp, the irradiation distance reached by light is short and the effective distance of actual irradiation is short. The spot lamp cup comprises a lamp cup main body (1), a base (2) and a vacuum aluminium-plated coating (3), wherein the lamp cup main body (1) is an aluminum-die-casting lamp cup main body; the inner surface of the lamp cup main body (1) is an elliptical paraboloid; a lower port is arranged at the bottom of the lamp cup main body (1); the base (2) is arranged at the lower port of the lamp cup main body (1); and the vacuum aluminium-plated coating (3) is coated on the inner surface of the lamp cup main body (1). The spot lamp cup is used for spot lamps.
Description
Technical field
The utility model relates to a kind of Lamp cup, is specifically related to a kind of shot-light Lamp cup, belongs 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.
The utility model content
The purpose of the utility model is to have the near problem of the near and actual irradiation coverage of irradiation distance that luminous energy reaches in order to solve existing shot-light, and then a kind of shot-light Lamp cup is provided.
The technical scheme of the utility model 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, and 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 utility model compared with prior art has following beneficial effect: 1, the inner surface of the Lamp cup main body of the utility model adopts free paraboloid structure; Thereby the shot-light Lamp cup of the utility model 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 utility model is applied in the shot-light, using electricity wisely about 20%.In addition, the utility model 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 the shot-light Lamp cup of the utility model; Fig. 2 is the overall structure stereogram of the utility model shot-light Lamp cup, 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, and the inner surface of Lamp cup main body 1 is a paraboloid, and 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, and the central lateral plane of setting Lamp cup main body 1 is the Y plane, and the horizontal intersection of setting X plane and Y plane is the X axle; The vertical intersection of setting X plane and Y plane is the Y axle; The intersection point of setting X axle and Y axle is initial point O, and the central lateral plane of Lamp cup main body 1 is positioned at the bus of the inner surface of third quadrant from top to bottom to be made up of first section curve 4, second section curve 5 and the 3rd section curve 6 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, and the inner surface of Lamp cup main body (1) is a paraboloid, and 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 the X axle, and the vertical intersection of setting X plane and Y plane is the Y axle, and the intersection point of setting X axle and Y axle is initial point O; The central lateral plane of Lamp cup main body (1) is positioned at the bus of the inner surface of third quadrant from top to bottom to be made up of first section curve (4), second section curve (5) and the 3rd section curve (6) 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 |
|---|---|---|---|
| CN2011202808664U CN202177036U (en) | 2011-08-04 | 2011-08-04 | Spot lamp cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202808664U CN202177036U (en) | 2011-08-04 | 2011-08-04 | Spot lamp cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202177036U true CN202177036U (en) | 2012-03-28 |
Family
ID=45866912
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202808664U Expired - Fee Related CN202177036U (en) | 2011-08-04 | 2011-08-04 | Spot lamp cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202177036U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305384A (en) * | 2011-08-04 | 2012-01-04 | 哈尔滨卓海电子有限责任公司 | Spot lamp cup |
-
2011
- 2011-08-04 CN CN2011202808664U patent/CN202177036U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102305384A (en) * | 2011-08-04 | 2012-01-04 | 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 |
|---|---|---|---|
| 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: 20120328 Termination date: 20150804 |
|
| EXPY | Termination of patent right or utility model |