Display and dismountable light source structure thereof

Abstract

It is a display and its detachable light source structure that comprises one light tube, one electrode, one first conjunction, one wire and second conjunction, wherein, the electrode is connected with light tube and the first conjunction comprises a first surface. The second conjunction comprises one-second surface and makes the wire electrically connected with the light tube through the second surface and first surface contacting.

Description

technical field [0001] The invention relates to a display, in particular to a display with a detachable light source structure capable of improving the joint strength between the lamp tube and the wire. Background technique [0002] Figure 1A It is an external perspective view showing a known liquid crystal display 1, Figure 1B is based on Figure 1A A plan view of the display structure 1, Figure 1C is based on Figure 1B A partially enlarged plan view of the lamp tube 14 and the wire 16 in the dotted line area IC in . [0003] As shown in Figures 1A and 1B, the liquid crystal display structure 1 includes a housing 10, a panel (panel) 12, a lamp (light source) 14, an electrode 18 and wires (wire) 16, the panel 12 and the lamp 14 are jointly arranged in the housing 10 . [0004] refer to Figure 1C , the electrode 18 is arranged in the lamp tube 14 and partially protrudes outside the lamp tube 14. The electrode 18 is electrically connected to the wire 16, and after th...

AI Technical Summary

Problems solved by technology

If the welding skills of the workers are not skilled enough, it is easy to cause false welding or cold welding. It is necessary to use X-ray to detect the welding part, otherwise it is difficult to judge whether it is a false welding

Therefore, it is difficult to grasp the stability of the connection between the electrode 18 and the wire 16.

[0008] Because the wall thickness of the lamp tube 14 itself is relatively thin, under the high temperature of the soldering iron, the heat will be directly transferred to the lamp tube 14 near the electrodes. Tube (CCFL) leaks

[0009] In addition, since the electrodes 18 and the wires 16 are connected by soldering, if there is a problem with one of the lamps in a direct-lit backlight module with multiple lamps, the lamps and wires cannot be easily disassembled, so there is a problem of difficult processing.

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