CN202149402U - Special multi-curve light distribution single tube lamp for classroom illumination - Google Patents

Special multi-curve light distribution single tube lamp for classroom illumination Download PDF

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Publication number
CN202149402U
CN202149402U CN201120202711U CN201120202711U CN202149402U CN 202149402 U CN202149402 U CN 202149402U CN 201120202711 U CN201120202711 U CN 201120202711U CN 201120202711 U CN201120202711 U CN 201120202711U CN 202149402 U CN202149402 U CN 202149402U
Authority
CN
China
Prior art keywords
single tube
lamp
classroom illumination
classroom
light distribution
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
Application number
CN201120202711U
Other languages
Chinese (zh)
Inventor
潘玮
辛森林
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI QIANWEN TRADING CO Ltd
Original Assignee
SHANGHAI QIANWEN TRADING CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by SHANGHAI QIANWEN TRADING CO Ltd filed Critical SHANGHAI QIANWEN TRADING CO Ltd
Priority to CN201120202711U priority Critical patent/CN202149402U/en
Application granted granted Critical
Publication of CN202149402U publication Critical patent/CN202149402U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a special multi-curve light distribution single tube lamp for classroom illumination, which comprises a lamp shade, a reflective cover and a single tube fluorescent lamp. The reflective cover is formed by joining a plurality of paraboloids, and the section of the reflective cover is in a shape that a plurality of parabolas are connected end to end. The multi-curve light distribution mode is adopted so that the scope of classroom illumination is enlarged, and brightness of desks can meet the standard. Additionally, the single tube fluorescent lamp is adopted so that power consumption is low, the glaring value can meet the standard, and a comfortable environment for study is created. Utilization of limited light is maximized and the goal of energy conservation and carbon emission reduction is achieved.

Description

A kind of many curves luminous intensity distribution single tube classroom illumination special lamp
Technical field
The utility model relates to a kind of classroom illumination special lamp, is specially a kind of many curves luminous intensity distribution single tube classroom illumination special lamp; Belong to field of illuminating lamps.
Background technology
The situation that current student eyesight descends is very outstanding, though reason is many-sided, the most directly reason be the classroom look environment is bad to be caused.Therefore, how to carry out classroom illumination design, accomplish both energy-conservationly, each item index is up to state standards again, be to set up a comfortable basis of looking environment, and be the responsibility that each illumination Design worker should use up.Domestic common classroom illumination has following several kinds of arrangements: 1, single tube fluorescent lamp scheme, 11 promptly conventional lamp arrangements; Advantage is that cost and energy consumption are lower, and shortcoming is: the direct projection dazzle that illumination is up to standard, not serious, serious stroboscopic effect and luminous flux loss are big etc.; 2, double tube fluorescent lamp scheme; Though the illumination in desk district can be up to standard, the problem of others still exists, and, direct projection dazzle not up to standard like blackboard illumination, lamp pendulum, light rock, stroboscopic etc., and the most serious is that energy consumption exceeds standard greatly.3, T8 private classroom lamp arrangement; Exist that blackboard illumination is below standard, energy consumption is higher, the interior and exterior lines of lamp loads in mixture, have certain problems such as potential safety hazard.How to design that a kind of cost is low, energy consumption is low, the classroom illumination light fixture that can solve illumination and glare problem again is relevant industry problem demanding prompt solution.
The utility model content
The goal of the invention of the utility model is for a kind of many curves luminous intensity distribution single tube classroom illumination special lamp is provided; To solve the above-mentioned problems of prior art.
The purpose of the utility model can realize through following technical scheme.
A kind of many curves luminous intensity distribution single tube classroom illumination special lamp; Comprise lampshade, reflection shield and single tube fluorescent lamp; Described reflection shield is to constitute some parabolic linkings, and its cross section is a plurality of sections parabola tandem array shape.
Described parabola is six sections tandem arrays.
Classroom illumination special lamp through the utility model technical scheme designs owing to adopted many curves light-configuration mode, makes the classroom illumination scope increase; Desk illumination all can be up to standard, and adopted single tube fluorescent lamp, and energy consumption is low; The value of dazzle simultaneously is up to standard, builds a comfortable academic environment.With the utilization maximization of limited light, reach the purpose of energy-saving and emission-reduction.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Among the figure: 1, reflection shield 2, parabola.
The specific embodiment
Further set forth the structural representation of the utility model below in conjunction with accompanying drawing and specific embodiment;
As shown in Figure 1, a kind of many curves luminous intensity distribution single tube classroom illumination special lamp; Comprise lampshade, reflection shield 1 and single tube fluorescent lamp; Described reflection shield 1 is that some parabolic 2 linkings constitute, and its cross section is a plurality of sections parabola tandem array shape.
By standard classroom is example: the standard classroom area is a 7.5*9 rice, and what existing market was used is 2 cover 47W blackboard lightses, the two-tube classroom of 6 cover 2*36W light fixture, and its lighting power density is 7.8W/m 2
Use single tube classroom lamp 9 cover 1*36W (blackboard lights 2 covers are constant) the lighting power density of the utility model to be 6.2W/m.
This shows that the single tube classroom lamp that designs through the utility model has energy savings, and the enough advantages of lighting power.

Claims (2)

1. the single tube of curve luminous intensity distribution more than kind classroom illumination special lamp; Comprise lampshade, reflection shield and single tube fluorescent lamp; It is characterized in that: described reflection shield is to constitute some parabolic linkings, and its cross section is a plurality of sections parabola tandem array shape.
2. a kind of many curves luminous intensity distribution single tube classroom illumination special lamp according to claim 1, it is characterized in that: described parabola is six sections tandem arrays.
CN201120202711U 2011-06-15 2011-06-15 Special multi-curve light distribution single tube lamp for classroom illumination Expired - Fee Related CN202149402U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201120202711U CN202149402U (en) 2011-06-15 2011-06-15 Special multi-curve light distribution single tube lamp for classroom illumination

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201120202711U CN202149402U (en) 2011-06-15 2011-06-15 Special multi-curve light distribution single tube lamp for classroom illumination

Publications (1)

Publication Number Publication Date
CN202149402U true CN202149402U (en) 2012-02-22

Family

ID=45590460

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201120202711U Expired - Fee Related CN202149402U (en) 2011-06-15 2011-06-15 Special multi-curve light distribution single tube lamp for classroom illumination

Country Status (1)

Country Link
CN (1) CN202149402U (en)

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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: 20120222

Termination date: 20170615

CF01 Termination of patent right due to non-payment of annual fee