A security encryption chip
An encryption chip, security encryption technology, applied in the direction of internal/peripheral computer component protection, etc., can solve the problem of chip pin 2 and circuit board virtual welding, circuit board easy to gather dust, encryption chip 1 failure and other problems, to ensure stability, Avoid virtual connection and prolong service life
Active Publication Date: 2021-12-10
武汉奇书科技有限公司
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Problems solved by technology
[0003] When the existing encryption chip is installed, the chip pin 2 on the encryption chip 1 is often directly plugged into the circuit board, and then soldered together by soldering. In this way, it is easy to cause the chip pin 2 Insufficient soldering between the circuit board and the encryption chip 1 is installed on the circuit board for a long time, the surface of the circuit board is easy to accumulate dust, and it is easy to cause the circuit board to pass through the water and dust in the air and the chip pin 2 on the fixed plate 3. A loop is formed between them, causing the encryption chip 1 to fail or burn out. Therefore, we propose a secure encryption chip
Method used
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[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0023] like figure 1 and Figure 5 Shown; A kind of security encryption chip, comprises encryption chip 1, and the two sides of encryption chip 1 are respectively provided with evenly distributed chip pin 2, and chip pin 2 is connected with the inside of encryption chip 1, and chip pin 2 The bottom is provided with a fixed plate 3, and the top of the fixed plate 3 is fixedly connected with a fixed pin 301, and the fixed pin 301 is adhered to the bottom of the...
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The invention belongs to the technical field of computer chips, in particular to a security encryption chip, including an encryption chip, the two sides of the encryption chip are respectively provided with evenly distributed chip pins, and the chip pins are connected with the inside of the encryption chip, so that The bottom of the pins of the chip is provided with a fixing plate, and the top of the fixing plate is fixedly connected with a fixing pin, and the fixing pin is adhered to the bottom of the encryption chip by hot melting, and the bottom of the fixing plate is fixedly connected with a plug pin, And the insertion pin is welded on the computer mainboard by soldering, and an opening is opened inside the insertion pin. By using positioning pins to locate the position of the chip pins on the circuit board to be installed, and soldering to the circuit board to be installed at the same time, the information between the circuit board to be installed and the encryption chip can be transmitted and communicated by using the positioning pins Transportation ensures the positioning of the encryption chip and chip pins.
Description
technical field [0001] The invention belongs to the technical field of computer chips, and in particular relates to a security encryption chip. Background technique [0002] The encryption chip is a general term for a type of security chip that integrates various symmetric and asymmetric algorithms and has a very high security level, which can ensure that the keys and information data stored inside will not be illegally read and tampered with. Its predecessor is the ESAM module in industries such as water and electricity meters, which is specially used for encrypted transmission of line data and safe storage of keys, so it is necessary to study it. [0003] When the existing encryption chip is installed, the chip pin 2 on the encryption chip 1 is often directly plugged into the circuit board, and then soldered together by soldering. In this way, it is easy to cause the chip pin 2 Insufficient soldering between the circuit board and the encryption chip 1 is installed on the ...
Claims
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IPC IPC(8): G06F21/72
CPCG06F21/72
Inventor 池凤泉
Owner 武汉奇书科技有限公司