Liquid crystal display and supporting device thereof
View Patent ↗A supporting device including a first supporting element, a second supporting element and a third supporting element is provided. The first supporting element includes a first wedging member. The second supporting element being disposed adjacent to the first supporting element includes a second wedging member. The third supporting element includes a first opening corresponding to the first wedging member or the second wedging member. The second supporting element and the third supporting element are wedged with the first supporting element by the first wedging member.
1. A supporting device, comprising:
a first supporting element comprising a first wedging member;
a second supporting element disposed adjacent to the first supporting element, wherein the second supporting element comprises a second wedging member; and
a third supporting element comprising a first opening corresponding to the first wedging member, wherein the second supporting element and the third supporting element are wedged with the first supporting element by the first wedging member;
wherein the first wedging member comprises a second opening and a protrusion, the second opening corresponds to the second wedging member for being wedged with the second wedging member, the first opening corresponds to the protrusion for being wedged with the protrusion.
2. The supporting device according to claim 1 , wherein the second wedging member is a lump having a first lateral surface, the second opening has a first sidewall contacting the first lateral surface for restricting the second supporting element to move in a direction perpendicular to the first sidewall.
3. The supporting device according to claim 2 , wherein the protrusion has a second lateral surface, and the first opening of the third supporting element has a second sidewall contacting the second lateral surface for restricting the first supporting element to move in a direction perpendicular to the second sidewall.
4. A liquid crystal display (LCD) module, comprising:
a backlight module;
a liquid crystal panel;
a supporting device for supporting the backlight module and the liquid crystal panel, wherein the supporting device comprises:
a first supporting element comprising a first wedging member;
a second supporting element disposed adjacent to the first supporting element, wherein the second supporting element comprises a second wedging member;
a third supporting element comprising a first opening corresponding to the first wedging member, wherein the second supporting element and the third supporting element are wedged with the first supporting element by the first wedging member;
wherein the first wedging member comprises a second opening and a protrusion, the second opening corresponds to the second wedging member for being wedged with the second wedging member, the first opening corresponds to the protrusion for being wedged with the protrusion.
5. The LCD module according to claim 4 , wherein the second wedging member is a lump having a first lateral surface, the second opening has a first sidewall contacting the first lateral surface for restricting the second supporting element to move in a direction perpendicular to the first sidewall.
6. The LCD module according to claim 5 , wherein the protrusion has a second lateral surface, the first opening of the third supporting element has a second sidewall contacting the second lateral surface for restricting the first supporting element to move in a direction perpendicular to the second sidewall.