Information inquiry machine with multimedia keyboard
A multimedia and query machine technology, applied in the field of information query machines, can solve the problems of no dust-proof net, no heat sink, no double-layer soft rubber, etc., and achieve scientific and reasonable structure, safe and convenient use, and good heat dissipation Effect
Inactive Publication Date: 2019-11-22
陕西云彩信息科技有限公司
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Problems solved by technology
[0004] The present invention provides an information inquiry machine with a multimedia keyboard, which can effectively solve the problems mentioned in the background art that there is no cooling fin and fan, which is inconvenient for the MCU controller to dissipate heat, and there is no double-layer soft glue, which cannot prevent dust from entering the wiring port. , there is no dust-proof net and cover, it is not convenient to install the dust-proof net, there is no positioning rod and slot, it is not convenient to disassemble the MCU controller, there is no adhesive layer, it is not convenient to fix the MCU controller
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[0018] Example: such as Figure 1-3 As shown, the present invention provides a technical solution, an information inquiry machine with a multimedia keyboard, including an MCU controller body 1, a flip cover 2, a clip 3, an upper soft rubber 4, a lower soft rubber 5, a circular interface 6, Square interface 7, switch button 8, plug cover 9, heat sink 10, dustproof net 11, groove 12, fan 13, adhesive layer 14, positioning rod 15, through hole 16, slot 17, limit rod 18, The spring 19 and the limit ring 20, the top of the MCU controller body 1 is provided with a flip cover 2, and one end of the MCU controller body 1 is installed with a heat sink 10, and the other end of the MCU controller body 1 is provided with a groove 12, and the groove 12 is installed inside There is a fan 13, and the other end of the MCU controller body 1 is installed with a cover 9 near the outside of the fan 13, and a dust-proof net 11 is installed inside the cover 9, and a clip 3 is installed on the top of...
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The invention discloses an information inquiry machine with a multimedia keyboard. The information inquiry machine includes an MCU controller body, a flip cover, an insertion cover, cooling fins, a dustproof net, a fan, an adhesive layer and a positioning rod, wherein the flip cover is arranged at the top end of the MCU controller body; the fan is mounted in the groove; the insertion cover is mounted at the other end, close to the outer side of the fan, of the MCU controller body in a sleeving manner; the dustproof net is mounted in the insertion cover; upper flexible glue is installed in a clamp; the positioning rod is mounted at the bottom end of the flip cover; and the adhesive layer is mounted at the bottom end of the MCU controller body. The information inquiry machine is scientific and reasonable in structure, is safe and convenient to use, sets the cooling fins and the fan, thus facilitating heat dissipation of the MCU controller, sets the double-layer flexible glue, thus preventing dust from entering the wiring port, sets the dustproof net and the insertion cover, thus facilitating installation of the dustproof net, sets the positioning rod and the insertion groove, thus facilitating disassembly of the MCU controller, and sets the adhesive layer, thus facilitating fixing of the MCU controller.
Description
technical field [0001] The invention relates to the technical field of controllers, in particular to an information inquiry machine with a multimedia keyboard. Background technique [0002] MCU controller, also known as single-chip microcomputer or single-chip microcomputer, is to appropriately reduce the frequency and specifications of the central processing unit, and to form a chip with peripheral interfaces such as memory, counter, USB, A / D conversion, UART, PLC, and DMA. Class computer, do different combination control for different application occasions. [0003] However, the MCU controllers currently on the market are not only complex in structure, but also have a single function. There is no heat sink and fan, which is not convenient for the heat dissipation of the MCU controller. And the cover, it is not convenient to install the dust filter, there is no positioning rod and slot, it is not convenient to disassemble the MCU controller, and there is no adhesive layer,...
Claims
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IPC IPC(8): G06F15/78G06F1/20
CPCG06F1/20G06F15/7842
Inventor 杨帆
Owner 陕西云彩信息科技有限公司