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Refrigerator drawer

A drawer and refrigerator technology, applied in household refrigeration devices, lighting and heating equipment, household appliances, etc., can solve problems such as short circuit of internal electrical components, LED lamp failure, etc., and achieve the effect of easy water storage

Active Publication Date: 2016-06-22
HAIER SMART HOME CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Generally speaking, the display screens arranged on the refrigerator drawers are placed horizontally, and the LED lights are arranged on the upper surface of the display board to illuminate the outside. However, the consequence of such an arrangement may be that the wall or cover of the refrigerator drawer The body is affected by the low-temperature cold air flowing inside the air-conditioning duct, and condensation will form above the display panel with the LED lamp installed. For a long time, it will easily form water storage on the upper surface of the display panel, and the moisture will soak into the display panel. The interior of the display panel, causing a short circuit in its internal electrical components, causing the LED light to malfunction

Method used

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Embodiment Construction

[0017] see figure 1 and figure 2 As shown, the present invention discloses a refrigerator drawer 200 including a box body 7 and a cover body 8 covering the box body 7 to seal the box body 7 . The box body 7 is provided with a cavity (not shown).

[0018] The cover body 8 is provided with an inner surface (not labeled) facing the cavity, an outer surface 81 opposite to the inner surface, and one end of the cover body 8 is recessed from the outer surface 81 into the cavity The mounting groove 82 is formed. The installation groove 82 has a bottom wall (not shown), and the refrigerator drawer 200 also has a display device 100 horizontally installed in the installation groove 82 .

[0019] The display device 100 is formed by sequentially bonding a panel 1 , a display film 2 , a light shield 3 , and a PCB 4 from top to bottom.

[0020] In the present invention, the panel 1 is provided with an operation surface 11 located above the top, and a bottom surface 12 opposite to the op...

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PUM

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Abstract

A refrigerator drawer comprises a box, a cover shielding the box, and a display device horizontally fixed to the cover. The display device comprises a panel, a PCB and a display paster bonded to the panel. The PCB is provided with LED lamps and a plurality of electronic elements. The panel is provided with an operation face exposed above the cover, and a bottom face located below the cover and facing the PCB. The display paster is bonded to the bottom face, the PCB is provided with a front face facing the panel, and a back face opposite to the front face, and the back face of the PCB faces the top face of the cover. The LED lamps and the multiple electronic elements are all arranged on the back face of the PCB. By means of the arrangement, the display device of the refrigerator drawer is waterproof, and the using performance is more stable.

Description

technical field [0001] The invention relates to a refrigerator drawer, in particular to a refrigerator drawer with a display device. Background technique [0002] Refrigerators are necessary household appliances in people's daily life, and manufacturers on the market are doing their best to improve their functions and appearance to better meet the needs of consumers. Therefore, various smart refrigerators have emerged at the historic moment, accompanied by simpler and more convenient operation of the refrigerator. Most of the outer casings or internal drawers of existing refrigerators can be operated through display screens to control the functions of the refrigerator. Therefore, the quality of the display screen is related to the performance of the refrigerator. [0003] At present, the existing display screens are all sequentially assembled from a display board, a display board bracket, a touch medium (spring, foam, touch film), etc., and this kind of display screen is p...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F25D25/02
CPCF25D25/025
Inventor 王原李士东张健
Owner HAIER SMART HOME CO LTD