Screen protectors for electronic devices
A technology for electronic equipment and screen protection, applied in the field of electronic equipment, can solve the problems of difficult screen touch, large thickness, broken screen, etc., and achieve the effect of avoiding damage
Active Publication Date: 2021-03-19
NANNING FUGUI PRECISION IND CO LTD
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Problems solved by technology
[0002] For existing electronic products, users will accidentally drop the electronic product during use, causing the screen to break. At present, there are two main methods on the market. The first method is to design a flip cover on the electronic product. The screen is hidden by flipping the cover, but this kind of device is thick and has a cumbersome structure; the second method: design a metal or plastic frame to keep the screen, because the metal or plastic deforms when it is stressed, when the electronic device hits the ground, it can The screen can be protected by absorbing the impact energy when it is dropped, but because the metal or plastic frame is higher than the screen, it is difficult to touch the screen near the frame, and the user experience is poor
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[0027] Such as figure 1 As shown, it is a block diagram of the working principle of the screen protector 100 for electronic equipment. The sensor a is used to detect and judge whether the electronic equipment is in an accidental drop. When the accidental drop occurs, the acceleration of gravity is a predetermined value. When the acceleration of gravity exceeds the predetermined value V, it is judged to be an accidental drop, the sensor converts the gravity change into an electrical signal, and sends it to the controller b, and the controller b controls the magnetic mechanism to act on the bracket so that the bracket protrudes from the display module, thereby preventing the display module from being broken . Please combine figure 1 and figure 2 The screen protector 100 for electronic equipment includes a sensor a, a controller b, a display module 10, a bracket 20, a magnetic mechanism 30, a casing 40, an elastic member 50 and a metal sheet 60, wherein the sensor a and the co...
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The invention provides a screen protection device for electronic equipment, and the device comprises a sensor which is used for detecting and judging the gravitational acceleration of the electronic equipment under the action of gravity; Wherein the display module is hidden in the bracket; Wherein an elastic piece is arranged between the bracket and the magnetic mechanism; And a controller; When the sensor detects that the gravitational acceleration of the electronic equipment exceeds a preset value, the controller controls the magnetic mechanism to act on the support, and the elastic piece pops up the support, so that the support protrudes out of the display module, and the display module is prevented from colliding with the ground and being damaged.
Description
technical field [0001] The invention relates to the field of electronic equipment, in particular to a screen protection device for electronic equipment. Background technique [0002] For existing electronic products, the user will accidentally drop the electronic product during use, causing the screen to break. At present, there are two main methods on the market. The first method is to design a flip cover on the electronic product. The screen is hidden by flipping the cover, but this kind of device is thick and has a cumbersome structure; the second method is to design a metal or plastic frame to keep the screen. Since the metal or plastic deforms when it is stressed, when the electronic device hits the ground, it can It absorbs the impact energy when falling to protect the screen, but because the metal or plastic frame is higher than the screen, it is difficult to touch the screen near the frame, and the user experience is poor. Contents of the invention [0003] In vie...
Claims
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IPC IPC(8): H04M1/18
Inventor 唐晓虎周影天
Owner NANNING FUGUI PRECISION IND CO LTD