CN203231193U - Energy-saving double-faced light emitting LED (Light Emitting Diode) light tube for advertising lightbox - Google Patents

Energy-saving double-faced light emitting LED (Light Emitting Diode) light tube for advertising lightbox Download PDF

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Publication number
CN203231193U
CN203231193U CN 201320259950 CN201320259950U CN203231193U CN 203231193 U CN203231193 U CN 203231193U CN 201320259950 CN201320259950 CN 201320259950 CN 201320259950 U CN201320259950 U CN 201320259950U CN 203231193 U CN203231193 U CN 203231193U
Authority
CN
China
Prior art keywords
light
light emitting
support
energy
double
Prior art date
Application number
CN 201320259950
Other languages
Chinese (zh)
Inventor
陈新琪
Original Assignee
锦益光电科技(上海)有限公司
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 锦益光电科技(上海)有限公司 filed Critical 锦益光电科技(上海)有限公司
Priority to CN 201320259950 priority Critical patent/CN203231193U/en
Application granted granted Critical
Publication of CN203231193U publication Critical patent/CN203231193U/en

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Abstract

The utility model discloses an energy-saving double-faced light emitting LED (Light Emitting Diode) light tube for an advertising lightbox. The energy-saving light tube comprises a bracket, wherein the bracket consists of an outer housing and a middle bracket in the outer housing; an upper and a lower circuit boards are respectively arranged on the upper and the lower surfaces of the middle bracket; the upper and the lower circuit boards are respectively provided with an upper and a lower LED light sources; and the outer sides of the upper and the lower LED light sources are respectively provided with PC diffusion light plates inserted in the outer housing. The energy-saving light tube is reasonable in structure and high in coefficient of heat transfer for radiating heat, the light tube emits light in a double-faced manner, and the light uniformity is improved, so that the lightbox is clearer for advertising pictures, energy-saving, safe and long in service life.

Description

Advertising lamp box double-side LED power saving fluorescent lamps

Technical field

The utility model relates to a kind of advertising lamp box double-side LED power saving fluorescent lamps.

Background technology

Existing advertising lamp box light source all adopts the T8 fluorescent tube, has fluorescent tube shade and high energy consumption, and is fragile.

Summary of the invention

It is a kind of rational in infrastructure that the purpose of this utility model is to provide, the advertising lamp box of energy-saving and environmental protection double-side LED power saving fluorescent lamps.

Technical solution of the present utility model is:

A kind of advertising lamp box double-side LED power saving fluorescent lamps, it is characterized in that: comprise support, support is made up of the intermediate support in shell and the shell; Upper and lower surface at intermediate support arranges the upper and lower circuit plate respectively, and led light source up and down is set respectively on the upper and lower circuit plate, and the led light source outside arranges the PC diffusion tabula rasa that is inserted in the shell respectively up and down.

The support radiator is set in the intermediate support.

Between circuit board and intermediate support, fin is set.Dress dividing plate hanger on the shell.

The utility model is rational in infrastructure, high thermal conductivity coefficient heat radiation, and double-side promotes the light uniformity, makes that the lamp box advertisement picture is more clear and energy-conservation, safety, longevity.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is the structural representation of an embodiment of the utility model.

The specific embodiment

A kind of advertising lamp box comprises support with double-side LED power saving fluorescent lamps, and support is made up of the intermediate support 2 in shell 1 and the shell; Upper and lower surface at intermediate support arranges upper and lower circuit plate 3,4 respectively, and led light source 5,6 up and down is set respectively on the upper and lower circuit plate, and the led light source outside arranges the white transparent or milky PC diffusion tabula rasa 7,8 that is inserted in the shell respectively up and down.

Support radiator 9 is set in the intermediate support.

Fin 10,11 is set between circuit board and intermediate support.Dress dividing plate hanger 12 on the shell.Also have circuit board socket holddown groove 13, driving power connecting line 14 among the figure.

Claims (4)

1. an advertising lamp box is with double-side LED power saving fluorescent lamps, and it is characterized in that: comprise support, support is made up of the intermediate support in shell and the shell; Upper and lower surface at intermediate support arranges the upper and lower circuit plate respectively, and led light source up and down is set respectively on the upper and lower circuit plate, and the led light source outside arranges the PC diffusion tabula rasa that is inserted in the shell respectively up and down.
2. advertising lamp box according to claim 1 is characterized in that: the support radiator is set in the intermediate support with double-side LED power saving fluorescent lamps.
3. advertising lamp box according to claim 1 and 2 is characterized in that: between circuit board and intermediate support fin is set with double-side LED power saving fluorescent lamps.
4. advertising lamp box according to claim 1 and 2 is characterized in that: dress dividing plate hanger on the shell with double-side LED power saving fluorescent lamps.
CN 201320259950 2013-05-14 2013-05-14 Energy-saving double-faced light emitting LED (Light Emitting Diode) light tube for advertising lightbox CN203231193U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201320259950 CN203231193U (en) 2013-05-14 2013-05-14 Energy-saving double-faced light emitting LED (Light Emitting Diode) light tube for advertising lightbox

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201320259950 CN203231193U (en) 2013-05-14 2013-05-14 Energy-saving double-faced light emitting LED (Light Emitting Diode) light tube for advertising lightbox

Publications (1)

Publication Number Publication Date
CN203231193U true CN203231193U (en) 2013-10-09

Family

ID=49287318

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201320259950 CN203231193U (en) 2013-05-14 2013-05-14 Energy-saving double-faced light emitting LED (Light Emitting Diode) light tube for advertising lightbox

Country Status (1)

Country Link
CN (1) CN203231193U (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104154481A (en) * 2014-07-17 2014-11-19 广州众恒光电科技有限公司 LED (light emitting diode) illuminating lamp tube with luminous main surface and luminous secondary surface
CN104485408A (en) * 2013-11-10 2015-04-01 邹志峰 Semiconductor support
CN107965685A (en) * 2017-11-24 2018-04-27 江门市柏兰登照明有限公司 A kind of lamps and lanterns that can be illuminated up and down
CN109084193A (en) * 2018-09-04 2018-12-25 程立章 A kind of LED illuminator of energy rapid cooling
CN109268704A (en) * 2018-09-04 2019-01-25 程立章 One kind shines uniform LED illuminator

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104485408A (en) * 2013-11-10 2015-04-01 邹志峰 Semiconductor support
CN104154481A (en) * 2014-07-17 2014-11-19 广州众恒光电科技有限公司 LED (light emitting diode) illuminating lamp tube with luminous main surface and luminous secondary surface
CN107965685A (en) * 2017-11-24 2018-04-27 江门市柏兰登照明有限公司 A kind of lamps and lanterns that can be illuminated up and down
CN109084193A (en) * 2018-09-04 2018-12-25 程立章 A kind of LED illuminator of energy rapid cooling
CN109268704A (en) * 2018-09-04 2019-01-25 程立章 One kind shines uniform LED illuminator

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