Panel display apparatus, 3 d display device and liquid crystal indicator

Panel display apparatus, 3 d display device and liquid crystal indicator

  • CN 102,402,063 B
  • Filed: 11/18/2011
  • Issued: 03/30/2016
  • Est. Priority Date: 11/18/2011
  • Status: Active Grant
First Claim
Patent Images

1. a panel display apparatus, is characterized in that:

  • described panel display apparatus comprises back light system and display panel, wherein;

    described back light system comprises light source, even optical mechanism and back of the body frame, described back of the body frame carrying light source and even optical mechanism, and described back of the body frame comprises at least two main splices and at least one auxiliary splice, described at least two main splices are spliced into the main frame of described back of the body frame, described auxiliary splice to be arranged in described main frame and to splice with described main frame, described at least two main splices comprise the first main splice and the second main splice, one end of described first main splice is provided with at least two stitching sections, for described second main splice provides splicing to select, the structure of each stitching section and one end adaptation of corresponding described second main splice, described first main splice is spliced by one end of one stitching section and corresponding described second main splice, described second main splice obtains the back of the body frame of different size by selecting different stitching sections to carry out splicing, and other stitching sections outside the stitching position being positioned at described second main splice in described first main splice are cut,Described back of the body frame comprises the support be fixed on described main splice or described auxiliary splice and the radiating fin group be arranged on described support further, and described support is used for fixing circuit board and sets up hot tie-in between described circuit board and described radiating fin group.

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