| 摘要 |
An integrated double-sided display module structure comprises: an installation frame (11); and a first display module and a second display module respectively arranged in front of and behind the installation frame (11). The first display module is sequentially provided, in a direction from the front to the back of the installation frame (11), with a first liquid crystal panel (121), a first optical film (122) and a first light panel (123). The second display module is sequentially provided, in a direction from the back to the front of the installation frame (11), with a second liquid crystal panel (131), a second optical film (132) and a second light panel (133). A first ventilation channel (143) is formed between the first light panel (123) and the second light panel (133). Ventilation assemblies (15) communicating with the first ventilation channel (143) are arranged at two opposite side portions of the installation frame (11). With the arrangement of the ventilation channel (143) between the first light panel (123) and the second light panel (133), an air convection is formed in the ventilation channel (143) by utilizing the ventilation assemblies (15), thus effectively dissipating heat of the first light panel (123) and the second light panel (133) to reduce the temperatures of the light panels, thereby reducing a damage rate of light sources on the light panels. |
