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Fluorescent lamp container as ready for use

A fluorescent lamp tube and accommodating technology, which can be used in lighting devices, parts of gas discharge lamps, cooling/heating devices of lighting devices, etc., can solve problems such as high manufacturing cost, inconvenient maintenance, and nickel-chromium wire breakage.

Inactive Publication Date: 2007-04-04
LITE ON TECH CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But it is a pity that the method of the above-mentioned prior art is inconvenient to maintain because the nickel-chromium wire may break during the operation process, and the nickel-chromium wire itself also belongs to the parts with higher manufacturing cost
In addition, the above-mentioned patent uses nickel-chromium wire to wrap around the fluorescent tube, which will also shield part of the light, reducing the luminous efficiency and luminous quality of the fluorescent tube.

Method used

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  • Fluorescent lamp container as ready for use
  • Fluorescent lamp container as ready for use
  • Fluorescent lamp container as ready for use

Examples

Experimental program
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Embodiment Construction

[0022] Please refer to Figure 2 and Figure 3. FIG. 2 is a schematic diagram of the accommodating device 50 for accommodating the fluorescent tube 40 when the fluorescent tube 40 is on standby according to the present invention. FIG. 3 is a schematic side view of the fluorescent tube 40 staying in the standby slot 70 when it is on standby. The accommodating device 50 includes: a casing 60 on which a standby slot 70 is disposed; a heater 80 and a reflective sheet 90 . The standby slot 70 is used to provide a space for the fluorescent lamp 40 to stay when it is standby. The heater 80 is disposed on the first side of the standby tank 70 for generating heat to heat the fluorescent tube 40 .

[0023] When the power of the scanner equipped with the accommodating device 50 is turned on in the standby state, once the fluorescent tube 40 receives an instruction to prepare for scanning, the electrode head of the fluorescent tube 40 will start to gradually heat up to the optimal tempera...

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PUM

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Abstract

A fluorescent tube holding device includes a casing with an orders-awaiting slot for providing the fluorescent tube with the stay space while awaiting orders and a heater mounted on the first side of the above orders-awaiting slot for producing heat to heat the fluorescent tube. When the fluorescent tube is in the orders-awaiting state, the heating element disposed in the orders-awaiting slot of the holding device is used for heating the fluorescent tube and makes the fluorescent tube maintain in the optimum working temperature range.

Description

technical field [0001] The invention relates to a fluorescent tube accommodating device, in particular to an accommodating device for accommodating the fluorescent tube when the fluorescent tube is on standby. Background technique [0002] Devices such as fax machines, scanners, photocopiers, and even multifunctional business machines that integrate printing, scanning, faxing, and photocopying have become popular electronic products that can be seen everywhere. In order to convert documents into usable images, these devices have scanning devices. Generally, a CCFL is used as a scanning light source in a scanning device, and the light emitted by the CCFL is irradiated onto the document to be scanned, and the light is reflected back and then received by an optical sensor in the scanning device and converted into digital data. [0003] Please refer to FIG. 1 . FIG. 1 shows a curve of brightness changing with time during the heat-up process of a conventional cold cathode fluore...

Claims

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Application Information

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IPC IPC(8): F21V29/00H01J61/52H05K3/00H04N1/04
Inventor 张庆崇
Owner LITE ON TECH CORP