1. A backlight assembly comprising:
a light source; and
a fixing member receiving the light source,
wherein a deflection preventing portion having a predetermined width is formed on a surface of the fixing member in a direction crossing a diagonal of the surface of the fixing member, the deflection preventing portion including:
a plurality of first deflection preventing portions formed on the surface of the fixing member in a direction crossing a first diagonal of the surface of the fixing member; and
a plurality of second deflection preventing portions formed on the surface of the fixing member in a direction crossing a second diagonal of the surface of the fixing member, wherein a connecting portion formed on the surface of the fixing member and having a length less than a width of the fixing member connects a first deflection preventing portion and a second deflection preventing portion to each other at each end of the connecting portion.
2. The backlight assembly of claim 1, wherein the plurality of first deflection preventing portions and the plurality of second deflection preventing portions are formed to be alternately connected in an upper half area and a lower half area on a bottom surface of the fixing member.
3. The backlight assembly of claim 2, wherein the deflection preventing portions formed in the upper half area are symmetrical to the deflection preventing portions formed in the lower half area.
4. The backlight assembly of claim 2, wherein a plurality of connecting portions for connecting the first deflection preventing portions and the second deflection preventing portions to each other are formed on the bottom surface of the fixing member.
5. The backlight assembly of claim 4, wherein the connecting portions are formed by pressing the fixing member.
6. The backlight assembly of claim 4, wherein the plurality of the connecting portions are formed parallel to each other.
7. The backlight assembly of claim 4, further comprising a reflecting sheet located adjacent to the bottom surface of the fixing member,
wherein the connecting portions are protruded toward the reflecting sheet.
8. The backlight assembly of claim 1, wherein the plurality of first deflection preventing portions are formed parallel to each other.
9. The backlight assembly of claim 1, wherein the plurality of second deflection preventing portions are formed parallel to each other.
10. The backlight assembly of claim 1, wherein at least some of the plurality of first deflection preventing portions are formed to extend to at least one corner of two corners in a direction of the second diagonal.
11. The backlight assembly of claim 10, wherein a plurality of second deflection preventing portions crossing the second diagonal, are connected to the plurality of first deflection preventing portions extending to the at least one corner.
12. The backlight assembly of claim 1, wherein at least some of the plurality of second deflection preventing portions are formed to extend to at least one corner of two corners in a direction of the first diagonal.
13. The backlight assembly of claim 12, wherein a plurality of first deflection preventing portions crossing the first diagonal are connected to the plurality of second deflection preventing portions extending to the at least one corner.
14. The backlight assembly of claim 2, wherein the number or first deflection preventing portions is 4, 6, or 8.
15. The backlight assembly of claim 2, wherein the number of second deflection preventing portions is 4, 6, or 8.
16. The backlight assembly of claim 1, wherein the deflection preventing portion forms an angle \u03b1 with respect to the diagonal of the surface of the fixing member, and the angle \u03b1 satisfies the following expression,
arctan(WL) <\u03b1<90\xb0
where W denotes the width of the bottom surface of the fixing member and L denotes the length of the bottom surface of the fixing member.
17. The backlight assembly of claim 1, further comprising a reflecting sheet which is received adjacent to the bottom surface of the fixing member,
wherein the deflection preventing portion is protruded toward the reflecting sheet.
18. The backlight assembly of claim 1, wherein the light source includes a plurality of lamps positioned adjacent each other, the plurality of lamps being received in a line by the fixing member.
19. The backlight assembly of claim 1, wherein the deflection preventing portion is formed by pressing the fixing member.
20. A display device comprising:
a panel unit displaying an image;
a light source supplying light to the panel unit; and
a fixing member receiving the light source,
wherein a hexagonal-shaped deflection preventing portion is formed on a surface of the fixing member in a direction crossing a diagonal of the surface of the fixing member.
21. The display device of claim 20, wherein the deflection preventing portion includes:
a first deflection preventing portion formed on the surface of the fixing member in a direction crossing a first diagonal of the surface of the fixing member, arid
a second deflection preventing portion formed on the surface of the fixing member in a direction crossing a second diagonal of the surface of the fixing member.
22. The display device of claim 21, wherein a plurality of first deflection preventing portions and a plurality of second deflection preventing portions are formed to be alternately connected in an upper half area and a lower half area on a bottom surface of the fixing member.
23. The display device of claim 22, wherein connecting portions for connecting the first deflection preventing portions and the second deflection preventing portions to each other are formed on the bottom surface of the fixing member.
24. The display device of claim 23, further comprising a reflecting sheet located adjacent to the bottom surface of the fixing member,
wherein the connecting portions are protruded toward the reflecting sheet.
25. The display device of claim 21, wherein a plurality of first deflection preventing portions are formed to extend to at least one corner of two carriers in a direction of the second diagonal.
26. The display device of claim 25, wherein a plurality of second deflection preventing portions crossing the second diagonal, are connected to the plurality of first deflection preventing portions.
27. The display device of claim 21, wherein a plurality of second deflection preventing portions are formed to extend to at least one corner of two corners in a direction of the first diagonal.
28. The display device of claim 27, wherein a plurality of first deflection preventing portions crossing the first diagonal, are connected to the plurality of second deflection preventing portions.
29. The display device of claim 20, wherein the deflection preventing portion forms an angle a with respect to the diagonal of the surface of the fixing member, and the angle \u03b1 satisfies the following expression,
arctan(WL) <\u03b1<9\xb0
where W denotes the width of the surface of the fixing member and L denotes the length of the surface of the fixing member.
30. The display device of claim 20, further comprising a reflecting sheet located adjacent to the surface of the fixing member,
wherein the deflection preventing portion is protruded toward the reflecting sheet.
31. The display device of claim 20, wherein the light source includes a plurality of lamps positioned adjacent each other, the plurality of lamps being received by the fixing member.
32. The display device of claim 20, wherein the panel unit is a liquid crystal display panel.
33. The display device of claim 21, wherein at least the first and second deflection preventing portions form respective sides of the hexagonal-shaped deflection preventing portion.
34. The display device of claim 33, wherein the hexagonal-shaped deflection preventing portion comprises at least two first deflection preventing portions and at least two second deflection preventing portions forming respective sides of the hexagonal-shaped deflection preventing portion.
35. A backlight assembly comprising:
a light source; and
a fixing member receiving the light source, wherein:
a first deflection preventing portion is formed on the surface of the fixing member in a direction crossing a first diagonal of the surface of the fixing member,
a second deflection preventing portion formed on the surface of the fixing member in a direction crossing a second diagonal of the surface of the fixing member, and
a connecting portion formed on the surface of the fixing member, the connecting portion connecting a joint between the first deflection preventing portion and the second deflecting prevention portion, wherein the first and second deflection preventing portions each form an obtuse angle with the connecting portion.
The claims below are in addition to those above.
All refrences to claim(s) which appear below refer to the numbering after this setence.
1. A rapid fixation means, for mounting onto a base of a lateral structure of a passenger conveyor, the rapid fixation means comprising a connector and a buckle in coordination with one another, the connector having supports capable of elastic deformation, the buckle having a feature of forming a coordination with the supports of the connector, the coordination enabling the connector and the buckle to be rapidly joined and detached;
wherein the base of the passenger conveyor has a single channel, and the parts of the passenger conveyor are fixed into the single channel using the rapid fixation means.
2. The rapid fixation means according to claim 1, characterized in that, a cavity is formed between the connector and the buckle.
3. The rapid fixation means according to claim 1, characterized in that, the supports of the connector form at tail ends hooks that protrude outwards, the buckle forms at lateral end portions hooks that protrude inwards and coordinate with the hooks of the supports at the tail ends, and the hooks protruding outwards at the tail ends of the supports and the hooks protruding inwards at the lateral end portions of the buckle overlap in width.
4. The rapid fixation means according to claim 1, characterized in that, the connector is capable of being rapidly mounted and dismantled, while the bucket is fixed into a channel of the base on the lateral structure of the passenger conveyor.
5. The rapid fixation means according to claim 1, characterized in that, the buckle is capable of being rapidly dismantled and mounted, while the connector is fixed into the channel of the base on the lateral structure of the passenger conveyor.
6. The rapid fixation means according to claim 1, characterized in that, a brush of the passenger conveyor is fixed into the channel of the base using the rapid fixation means.
7. The rapid fixation means according to claim 2, characterized in that, an illumination assembly is fixed into the channel of the base using the rapid fixation means, and a cable of the illumination assembly is disposed in the cavity between the connector and the buckle.
8. The rapid fixation means according to claim 1, characterized in that, the base of the passenger conveyor has two channels, and parts of the passenger conveyor are fixed into one of these two channels using the rapid fixation means.
9. (canceled)