Silica gel sealing device
A sealing device, silicone technology, applied in the direction of engine sealing, engine components, mechanical equipment, etc., can solve the problems of low yield, difficult sealing connection of silicone rings, affecting the quality of tablet computers, etc., and achieve good sealing effect.
Inactive Publication Date: 2015-06-24
张国富
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Problems solved by technology
[0002]Current tablet computer sealing gaskets are difficult to seal and connect with the steel sheet due to the silicone ring, resulting in dust, water vapor and grease and other sundries easily coming from the silicone ring and the steel sheet. into the tablet through the gap between the tablets
And because it is difficult to connect the silicone ring and the steel sheet well, it affects the assembly between the tablet screen and the main casing, thereby affecting the quality of the entire tablet computer, and the yield rate is low in the production process
Method used
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Embodiment Construction
[0009] A silica gel sealing device, comprising a silica gel ring and a steel sheet, characterized in that: said silica gel ring 1 is arranged in a rectangular frame shape and a steel sheet 2 is arranged in a strip shape, and the steel sheet 2 is arranged on one side of the silica gel ring 1 , and the silicone ring 1 and the steel sheet 2 are integrally formed.
[0010] The silicone ring 1 and the steel sheet 2 of the present invention have an integrated structure, the silicone ring 1 and the steel sheet 2 are closely and firmly combined, have good sealing performance, and can effectively prevent debris such as dust, water vapor and grease from entering the interior of the tablet computer.
[0011] The middle part of the three sides of the silicone ring 1 of this embodiment is provided with a sealing groove 12 for wrapping the edge of the tablet computer screen, and the edge of the tablet computer screen is wrapped by the sealing groove 12, and the sealing effect is good. ...
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The invention discloses a silica gel sealing device. The silica gel sealing device comprises a silica gel ring and a steel piece, and is characterized in that the silica gel ring and the steel piece are integrally formed, the silica gel ring is shaped like a rectangular frame, the steel piece is arranged on an edge of the silica gel ring, the steel piece is in a long strip shape, sealing grooves used for wrapping edges of a computer screen are formed in the middles of three edges of the silica gel ring respectively, and a clamping groove is formed in the other edge of the silica gel ring. Compared with the prior art, the silica gel ring and the steel piece are of an integrated structure and are tightly and firmly combined, the sealing performance is good, and dust, moisture, grease and other sundries can be effectively prevented from entering a tablet personnel computer.
Description
technical field [0001] The invention relates to the technical field of electronic terminal equipment, in particular to a silicone sealing device. Background technique [0002] Due to the fact that the silicone ring is difficult to seal and connect with the steel sheet in the current tablet computer sealing gasket, foreign matter such as dust, water vapor and grease can easily enter the tablet computer from the gap between the silicone ring and the steel sheet. And because it is difficult to connect well between the silicone ring and the steel sheet, it affects the assembly between the panel computer screen and the main casing, thereby affecting the quality of the entire tablet computer, and the yield rate is low in the production process. Contents of the invention [0003] The object of the present invention is to avoid the disadvantages of the prior art and provide a silicone sealing device with good sealing effect and tight connection. [0004] A silica gel sealing devi...
Claims
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IPC IPC(8): F16J15/12
CPCF16J15/121
Inventor 张国富
Owner 张国富