CN202403012U - Floodlight capable of adjusting light distribution - Google Patents
Floodlight capable of adjusting light distribution Download PDFInfo
- Publication number
- CN202403012U CN202403012U CN2011205612379U CN201120561237U CN202403012U CN 202403012 U CN202403012 U CN 202403012U CN 2011205612379 U CN2011205612379 U CN 2011205612379U CN 201120561237 U CN201120561237 U CN 201120561237U CN 202403012 U CN202403012 U CN 202403012U
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- CN
- China
- Prior art keywords
- light
- floodlight
- lamp base
- sliding chute
- base plate
- 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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- Fastening Of Light Sources Or Lamp Holders (AREA)
Abstract
The utility model discloses a floodlight capable of adjusting light distribution, which comprises a light body and a reflector (9), wherein adjusting screws (1,2) and a sliding chute light pin plate (5) as well as adjusting screws (3,4) and a sliding chute light pin plate (6) are symmetrically arranged at two sides of the light body, and light pins (7.8) are connected with the sliding chute light pin plates (6). The sliding chute light pin plate (5) and the sliding chute light pin plate (6) can be moved or fixed by loosening or tightening the adjusting screws (1,2) and the adjusting screws (3,4); and when horizontal positions of the light pins (7,8) are respectively fixed along with the process that the sliding chute pin plates (5,6) move to central line positions or non-central line positions of the reflector (9), the floodlight respectively realizes symmetrical light distribution and asymmetrical light distribution. The floodlight disclosed by the utility model solves the problem that the traditional floodlight needs to select two different reflectors with different reflection shapes for respectively carrying out symmetrical light distribution and asymmetrical light distribution, is convenient to use, saves resources and reduces material consumption and transportation cost.
Description
Technical field
The utility model relates to a kind of floodlight, belongs to lighting technical field.
Background technology
The floodlight light fixture is widely used in the vertical lighting place of square, station, harbour, construction site, skyscraper.The tradition floodlight is when carrying out the selection of symmetric form and asymmetric luminous intensity distribution; Often need select for use two kinds of reflectors to come to carry out respectively luminous intensity distribution with different reflection shapes; Each floodlight can only or carry out the symmetric form luminous intensity distribution to be selected, or carries out asymmetric luminous intensity distribution and select, and the illuminating effect that its luminous intensity distribution is selected is single; And in case after carrying out the luminous intensity distribution selection, its luminous intensity distribution type is difficult for adjustment.This not only brings to the user and uses inconvenience, and caused that its floodlight is made, the fund waste in the use, be unfavorable for economizing on resources and realize environmental protection and hinder social synthesis's benefit and improve.
Summary of the invention
The utility model purpose is exactly can only carry out symmetric form or asymmetric single luminous intensity distribution to present floodlight to select and cause the single and luminous intensity distribution type of its illuminating effect and be difficult for the adjustment problem, and a kind of floodlight of adjusting luminous intensity distribution is provided.
The purpose of the utility model is to realize through following technical scheme,
A kind of floodlight of adjusting luminous intensity distribution; Comprise lamp body, reflector 9, accent type screw 1,2, chute lamp base plate 5 and accent type screw 3,4; Chute lamp base plate 6 is arranged on the lamp body both sides symmetrically; Lamp base 7,8 is connected with chute lamp base plate 5,6, and chute lamp base plate 5 and chute lamp base plate 6 can or be tightened through the loosening of accent type screw 1,2 and accent type screw 3,4 respectively and move or fix, and the horizontal level of lamp base 7,8 can change with the mobile of chute lamp base plate 5,6.The horizontal level of lamp base 7,8 can be with the position of center line that moves to reflector 9 of chute lamp base plate 5,6, also can be with chute lamp base plate 5,6 move to reflector 9 center lines one side position.
The beneficial effect of the utility model:
Can only come to carry out respectively the deficiency of symmetric form and asymmetric luminous intensity distribution type selecting through two kinds of reflectors with different reflection shapes to traditional floodlight; A kind of adjustable light sources position is provided and only utilizes single floodlight that reflector can be realized symmetric form and asymmetric two kinds of light distribution effects of planting; Thereby guarantee that the user is before buying and using its floodlight; Need not consider symmetric form and asymmetric transformation problem that its luminous intensity distribution is selected; But can install and use on-the-spot actual conditions according to its floodlight, between symmetric form luminous intensity distribution and asymmetric luminous intensity distribution, freely select and change.Through the above-mentioned this floodlight structural design of adjusting luminous intensity distribution, the user can freely select to realize different illuminating effects with its luminous intensity distribution type of adjustment quickly and easily.Not only be user-friendly to, also reduced its acquisition cost input, practiced thrift the resource consumption of floodlight in manufacturing, use, realize environmental protection, improve social synthesis's benefit.Compare with traditional floodlight, purchase and use this floodlight of adjusting luminous intensity distribution, its light fixture material savings is more than 10%, and the packing consumptive material reduces more than 30%.
Description of drawings:
Fig. 1 is the overall assembly structure sketch map of the utility model;
Fig. 2 is the structural representation of floodlight when the symmetric form luminous intensity distribution is selected of the utility model;
Fig. 3 is the structural representation of floodlight when asymmetric luminous intensity distribution is selected of the utility model.
The specific embodiment:
Below in conjunction with the accompanying drawing and the specific embodiment the utility model is described in detail.
Shown in Fig. 1-3, a kind of floodlight of adjusting luminous intensity distribution comprises lamp body, reflector 9, accent type screw 1,2, and chute lamp base plate 5 and accent type screw 3,4, chute lamp base plate 6 is arranged on the lamp body both sides symmetrically, and lamp base 7,8 and chute lamp base plate 5,6 are fixing.When installing and using; Loosening accent type screw 1,2 and accent type screw 3,4; Thereby the horizontal level that moves chute lamp base plate 5,6 related mobile lamp bases 7,8 is tightened accent type screw 1,2 and accent type screw 3,4 to reserved location, makes chute lamp base plate 5,6 and lamp base 7,8 be fixed on reserved location.When the horizontal level of lamp base 7,8 is fixed in the position of center line of reflector 9 with moving of chute lamp base plate 5,6, can make floodlight realize the selection of symmetric form luminous intensity distribution; And when the horizontal level of lamp base 7,8 is fixed in center line one side position of reflector 9 with moving of chute lamp base plate 5,6, can make floodlight realize asymmetric luminous intensity distribution selection.
Claims (3)
1. the floodlight that can adjust luminous intensity distribution; Comprise lamp body, reflector (9); Accent type screw (1,2), chute lamp base plate (5) are arranged on the lamp body both sides symmetrically with accent type screw (3,4), chute lamp base plate (6); Lamp base (7,8) is connected with chute lamp base plate (5,6); Chute lamp base plate (5) and chute lamp base plate (6) respectively can be through accent type screw (1,2) with the loosening of accent type screw (3,4) or tighten and move or fix, and it is characterized in that: the horizontal level of lamp base (7,8) can change with the mobile of chute lamp base plate (5,6).
2. a kind of floodlight of adjusting luminous intensity distribution according to claim 1 is characterized in that: the horizontal level of lamp base (7,8) can be with the position of center line that moves to reflector (9) of chute lamp base plate (5,6).
3. a kind of floodlight of adjusting luminous intensity distribution according to claim 1 is characterized in that: what the horizontal level of lamp base (7,8) can be with chute lamp base plate (5,6) moves to reflector (9) center line one side position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205612379U CN202403012U (en) | 2011-12-29 | 2011-12-29 | Floodlight capable of adjusting light distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205612379U CN202403012U (en) | 2011-12-29 | 2011-12-29 | Floodlight capable of adjusting light distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202403012U true CN202403012U (en) | 2012-08-29 |
Family
ID=46700658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205612379U Expired - Fee Related CN202403012U (en) | 2011-12-29 | 2011-12-29 | Floodlight capable of adjusting light distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202403012U (en) |
-
2011
- 2011-12-29 CN CN2011205612379U patent/CN202403012U/en not_active Expired - Fee Related
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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: 20120829 Termination date: 20201229 |