A roller module with a touch sensing mechanism
A touch and wheel technology, applied in the input/output of user/computer interaction, the input/output process of data processing, instruments, etc., can solve the problems of not many function adjustment keys, difficult assembly, complex structure, etc., to achieve simplification Assembly procedure, saving assembly cost, the effect of simplifying the structure
Active Publication Date: 2019-05-07
PRIMAX ELECTRONICS LTD
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Problems solved by technology
[0003] However, current electronic products are usually multi-functional electronic products, so multiple function adjustment keys are often set in electronic products. However, due to the convenience of carrying, electronic products are gradually developing towards thinner and smaller. Not much room for adjustment keys
[0004] Therefore, multiple wheel modules used as function adjustment keys are usually set together or side by side in the same space, so one wheel module corresponds to an encoder for function adjustment, so when multiple wheel modules with function adjustment functions are connected to the design or When installed in the same space or area, there will be situations such as complex structure and difficult assembly, which need to be improved urgently
Method used
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[0040] Please refer to figure 1 and figure 2 , which is a schematic diagram and a cross-sectional view of a scroll wheel with a touch sensing mechanism in the present invention; the scroll wheel module 100 with a touch sensing mechanism is installed in a housing 90 of an electronic product, and the electronic product can be a mouse, a remote control, a stereo or CD player, etc., but not limited thereto; the wheel module 100 includes a wheel body 10, a touch sensing element 20, an encoding element 30, a bearing 40, a support frame 50 and a fixing piece 60
[0041] The housing 90 has an upper cover 91 and a lower cover 91. The upper cover 91 corresponds to the lower cover 92. An accommodating space 93 is formed between the upper cover 91 and the lower cover 92. The upper cover 91 is provided with an opening 911. The opening 911 and the lower cover 92 The accommodating spaces 93 communicate with each other.
[0042] The roller module 100 is installed in the accommodating space...
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The invention relates to a roller module with a touch sensing mechanism. The roller module comprises a roller body, a touch sensing element and a coding element, wherein the roller body is pivoted with a shell, and an accommodating cavity is formed in the middle of the roller body; the touch sensing element is installed in the accommodating cavity, the touch sensing element is provided with a connecting part and a fixing part, the connecting part is pivoted with the roller body, and the fixing part is connected with the shell; the coding element is connected with the roller body, is positionedon one side, far away from the fixing part, of the roller body, and rotates along with the roller body; the touch sensing element can generate a position identification signal according to the position of the touch roller body. Therefore, the effect that different pre-adjusted function modes can be switched freely is achieved.
Description
technical field [0001] The invention relates to a scroll wheel module with a touch sensing mechanism. Background technique [0002] The use of the wheel module as a function adjustment key in electronic products is very widely used. Where the wheel module can be used as a volume adjustment key or a screen brightness adjustment key, the volume of the electronic product can be adjusted by simply rolling the wheel body of the wheel module. adjustment or adjustment of screen brightness. [0003] However, current electronic products are usually multi-functional electronic products, so multiple function adjustment keys are often set in electronic products. However, due to the convenience of carrying, electronic products are gradually developing towards thinner and smaller. There isn't much room to adjust the keys. [0004] Therefore, multiple wheel modules used as function adjustment keys are usually set together or side by side in the same space, so one wheel module corresponds...
Claims
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Inventor 张家源祝君临郑力魁
Owner PRIMAX ELECTRONICS LTD