Microcontrol unit MCU chip

Abstract

The utility model provides a micro-control unit MCU chip. The micro-control unit MCU chip comprises a performance element, wherein the performance element provides the performance of the micro-control unit MCU chip; the fixing assembly comprises a first fixing piece and a second fixing piece, the first fixing piece and the second fixing piece are both connected with the performance element, the performance element is located between the first fixing piece and the second fixing piece, and the first fixing piece and the second fixing piece are used for fixing the performance element; the electronic device further comprises a conductive part, the conductive part is connected with the performance element in an attached mode, the conductive part is located between the performance element and the second fixing part, and the conductive part is used for connecting the performance element with an external circuit. The MCU chip is fixed through the structure, and the chip is protected from external physical impact.

Description

Technical Field

[0001] The present application relates to the field of electronics, and in particular to a micro-control unit (MCU) chip. Background Art

[0002] Currently, microcontroller unit (MCU) chips are widely used in various electronic devices and systems, including smart homes, industrial automation, embedded systems, etc. These MCU chips are usually provided in a small package with low power consumption and powerful computing capabilities. They play a key role in various applications, such as sensor data collection, control execution, etc. With the rise of the Internet of Things (IoT), the demand for MCU chips continues to increase, especially for application scenarios that require miniaturization and high efficiency, such as wearable devices, sensor nodes, mobile devices, etc. Traditional MCU chips have limited performance while remaining small, and their performance needs to be continuously improved to meet the needs of emerging applications.

[0003] MCU chips are usually small electronic components that are very sensitive to physical damage. By fixing the MCU chip, the chip can be protected from damage by external physical shock, vibration or pressure to ensure its normal operation. At the same time, the MCU chip needs to be electrically connected to other electronic components (such as circuit boards or other chips), usually through welding or socket connections. Fixing the MCU chip can ensure that these connections remain in the correct position to prevent loosening or falling off, thereby maintaining the reliability of the electrical connection. Therefore, an MCU chip with a fixed structure is required. Utility Model Content

[0004] In view of this, it is necessary to provide a micro-control unit (MCU) chip with a fixed structure to solve the above problems.

[0005] The embodiment of the present application provides a micro-control unit MCU chip, comprising:

[0006] A performance element, wherein the performance element provides the performance of the micro-control unit MCU chip;

[0007] A fixing assembly, comprising a first fixing member and a second fixing member, wherein the first fixing member and the second fixing member are both connected to the performance element, the performance element is located between the first fixing member and the second fixing member, and the first fixing member and the second fixing member are used to fix the performance element;

[0008] A conductive member, the conductive member is closely connected to the performance element, the conductive member is located between the performance element and the second fixing member, and the conductive member is used for the performance element to connect to an external circuit.

[0009] In at least one embodiment of the present application, the fixing assembly includes a third fixing member, which is fitted and connected to the outer side of the performance element and to the second fixing member, and the third fixing member is used to further fix the performance element.

[0010] In at least one embodiment of the present application, the conductive member includes a pin and a placement slot, the pin is located at one end that is in contact with the second fixing member, and the placement slot is located at one end that is in contact with the performance element, the pin is used to connect to an external circuit, and the placement slot is used to place the performance element.

[0011] In at least one embodiment of the present application, the second fixing member is provided with a pin groove corresponding to the pin, and the pin passes through the second fixing member through the pin groove to be connected to an external circuit.

[0012] In at least one embodiment of the present application, the micro-control unit MCU chip includes a clamping piece, which is fitly connected to the second fixing piece and the conductive piece, and the clamping piece is located at an end away from the second fixing piece, and the clamping piece is used to fix the fixing assembly to the performance element.

[0013] In at least one embodiment of the present application, the micro-control unit MCU chip also includes a latch member, which is fitly connected to the first fixing member and the third fixing member, and is fixedly connected to the clamping member, and the latch member is located at one end of the first fixing member away from the performance element.

[0014] In at least one embodiment of the present application, the clamping member includes a protrusion and a slot, the protrusion is fit-connected to the second fixing member and the conductive member, the slot is opened along the central axis of the clamping member, the slot is located in the protrusion, and the slot is fit-connected to the latch member.

[0015] In at least one embodiment of the present application, the first fixing member is provided with the first groove along the central axis direction, and the first groove is fitted and connected with the latch member.

[0016] In at least one embodiment of the present application, the second fixing component is provided with the second groove along the central axis direction, and the second groove is fittedly connected with the protruding portion.

[0017] In at least one embodiment of the present application, the conductive member is provided with the third groove along the central axis direction, and the third groove is closely connected to the second fixing member.

[0018] The micro-control unit MCU chip provided above forms comprehensive protection and fixation for the performance elements through the first fixing component, the second fixing component and the third fixing component, and the latch part and the clamping part are fitted and connected with the first groove and the second groove to form a tightly fixed structure, so as to maintain the reliability of the electrical connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A three-dimensional diagram of the micro-control unit MCU chip described in this application;

[0020] Figure 2 This is an exploded view of the micro-control unit MCU chip described in this application;

[0021] Figure 3 A schematic diagram of a top view and a cross-sectional view of the micro-control unit MCU chip described in this application;

[0022] Figure 4 This is a cross-sectional view of the micro-control unit MCU chip described in this application.

[0023] Main component symbols

[0024] 100, micro-control unit MCU chip; 10, performance element; 20, fixing assembly; 21, first fixing member; 22, second fixing member; 221, pin slot; 23, third fixing member; 30, conductive member; 31, pin; 32, placement slot; 40, clamping member; 41, protrusion; 42, clamping slot; 50, latch member; 2150, first groove; 2240, second groove; 3022, third groove. DETAILED DESCRIPTION

[0025] The embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments.

[0026] It should be noted that when a component is considered to be "connected" to another component, it may be directly connected to the other component or there may be a central component at the same time. When a component is considered to be "located on" another component, it may be directly located on the other component or there may be a central component at the same time. The terms "top", "bottom", "upper", "lower", "left", "right", "front", "back", and similar expressions used herein are for illustrative purposes only.

[0027] The embodiment of the present application provides a micro-control unit MCU chip, comprising:

[0028] A performance element, wherein the performance element provides the performance of the micro-control unit MCU chip;

[0029] A fixing assembly, comprising a first fixing member and a second fixing member, wherein the first fixing member and the second fixing member are both connected to the performance element, the performance element is located between the first fixing member and the second fixing member, and the first fixing member and the second fixing member are used to fix the performance element;

[0030] A conductive member, the conductive member is closely connected to the performance element, the conductive member is located between the performance element and the second fixing member, and the conductive member is used for the performance element to connect to an external circuit.

[0031] The micro-control unit MCU chip provided above forms comprehensive protection and fixation for the performance elements through the first fixing component, the second fixing component and the third fixing component, and the latch part and the clamping part are fitted and connected with the first groove and the second groove to form a tightly fixed structure, so as to maintain the reliability of the electrical connection.

[0032] Some embodiments of the present application are described in detail below in conjunction with the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0033] See also Figure 1-Figure 4 An embodiment of the present application provides a micro-control unit MCU chip 100, including a performance element 10, a fixing component 20 and a conductive component, wherein the performance element 10 provides the performance of the micro-control unit MCU chip 100; the fixing component 20 includes a first fixing member 21 and a second fixing member 22, wherein the first fixing member 21 and the second fixing member 22 are both connected to the performance element 10, and the performance element 10 is located between the first fixing member 21 and the second fixing member 22, and the first fixing member 21 and the second fixing member 22 are used to fix the performance element 10; the conductive member 30 is fittedly connected to the performance element 10, and the conductive member 30 is located between the performance element 10 and the second fixing member 22, and the conductive member 30 is used for the performance element 10 to connect to an external circuit.

[0034] Specifically, the chip includes a performance element 10, which provides the performance of the microcontroller unit MCU chip 100. The performance element 10 is the core component of the chip, which is responsible for performing various computing and control tasks. Through the performance element 10, the MCU chip can complete various computing and control tasks and provide the required performance. It is suitable for various applications that require computing and control functions, such as embedded systems, sensor control, automation and other fields.

[0035] Furthermore, the fixing assembly 20 includes a first fixing member 21 and a second fixing member 22, which are connected to the performance element 10 and are used to fix the performance element 10. The function of the fixing assembly 20 is to ensure that the performance element 10 is firmly fixed inside the chip to prevent movement or loosening. Through the fixing assembly 20, the performance element 10 is kept in the correct position to ensure the normal operation of the chip. It is suitable for applications that require stability of internal components of the chip, such as mobile devices, embedded systems, etc.

[0036] Furthermore, the conductive member 30 is attached to the performance element 10 and is located between the performance element 10 and the second fixing member 22, and is used to connect the performance element 10 to an external circuit. The function of the conductive member 30 is to provide a conductive path required to connect the performance element 10 to the external circuit. Through the conductive member 30, the performance element 10 can communicate and transmit data with the external circuit. It is suitable for various applications that require the performance element 10 to be connected to an external circuit, such as sensors, communication equipment, etc.

[0037] Furthermore, the third fixing member 23 is connected to the outer side of the performance element 10 and is connected to the second fixing member 22 to further fix the performance element 10. The third fixing member 23 is used to provide additional support to ensure that the performance element 10 is firmly fixed inside the chip. Through the third fixing member 23, the performance element 10 in the chip is more firmly fixed, which improves the reliability of the chip. It is suitable for applications with high reliability requirements for internal components of the chip, such as industrial control, automotive electronics, etc.

[0038] In a specific implementation example, the fixing assembly 20 includes a third fixing member 23 , which is fitted and connected to the outer side of the performance element 10 and the second fixing member 22 , and is used to further fix the performance element 10 .

[0039] Specifically, the third fixing member 23 mainly functions to provide additional support and fix the performance element 10 , thereby further enhancing the stability of the performance element 10 .

[0040] Furthermore, by adding the third fixing member 23, the internal structure of the chip is more solid and stable, which helps to reduce the displacement or deformation of the performance element 10 under environmental conditions such as vibration, impact or temperature change, thereby improving the reliability and durability of the chip.

[0041] Furthermore, this feature is particularly useful in applications that need to ensure stable operation of the performance element 10 in harsh environments, such as industrial automation, automotive electronics, aerospace, etc. In addition, this additional fixed support is also very useful for applications that require long-term operation and high performance requirements, such as servers and data centers.

[0042] In summary, the performance element 10 can be more firmly embedded in the chip through the third fixing member 23, thereby enhancing the stability and reliability of the chip. This is crucial for many key applications because it ensures the reliability and durability of the chip under various harsh conditions.

[0043] In a specific implementation example, the conductive member 30 includes a pin 31 and a placement groove 32, the pin 31 is located at one end that is in contact with the second fixing member 22, and the placement groove 32 is located at one end that is in contact with the performance element 10, the pin 31 is used to connect to an external circuit, and the placement groove 32 is used to place the performance element 10.

[0044] Specifically, the pin 31 and the placement slot 32 are components of the conductive member 30 , and their functions are to achieve the connection between the performance element 10 and the external circuit and ensure the correct positioning and installation of the performance element 10 .

[0045] Furthermore, the presence of the pin 31 enables the microcontroller unit MCU chip 100 to be easily electrically connected to an external circuit, which helps to integrate the chip into a larger electronic system to achieve various functions.

[0046] Furthermore, the placement slots 32 are used to accurately locate and install the performance components 10, ensuring that they are in the correct position. This is very important for ensuring the reliability and consistency of the circuit.

[0047] Furthermore, this feature is very useful in applications where the micro-control unit MCU chip 100 needs to be embedded into a larger electronic system and reliable electrical connection is ensured, such as consumer electronics, medical equipment, automotive electronics, etc. At the same time, it is also suitable for situations where the micro-control unit MCU chip 100 needs to be mass-produced, because accurate placement and electrical connection can improve production efficiency and quality.

[0048] In summary, through the pins 31 and the placement slots 32, the micro-control unit MCU chip 100 can be conveniently connected to the external circuit and ensure the accurate installation of the performance element 10. This is crucial to ensure the reliability and stability of the circuit and supports various applications of various electronic devices.

[0049] In a specific implementation example, the second fixing member 22 is provided with a pin slot 221 corresponding to the pin 31 , and the pin 31 passes through the second fixing member 22 through the pin slot 221 to be connected to an external circuit.

[0050] Specifically, this feature is to facilitate the connection between the conductive member 30 (pin 31) in the micro-control unit MCU chip 100 and the external circuit. The pin slot 221 provides a channel so that the pin 31 can pass through the second fixing member 22 and connect to the external circuit.

[0051] Furthermore, through the pin slot 221, the pin 31 can effectively pass through the second fixing member 22, which helps to simplify the connection process and reduce the complexity of assembly. This feature ensures a reliable connection between the pin 31 and the external circuit, thereby maintaining the stability and performance of the circuit.

[0052] Furthermore, this feature is very useful in various applications that require connecting the micro-control unit MCU chip 100 to an external circuit, such as embedded systems, automatic control systems, sensor devices, etc.

[0053] In summary, it can be applied to fields that require highly reliable connections, such as medical equipment, automotive electronics, communication equipment, etc., to ensure the stability and reliability of the equipment. Through the pin slot 221, the pin 31 in the micro-control unit MCU chip 100 can be easily connected to the external circuit, thereby facilitating the convenience of assembly and maintenance while maintaining the performance and reliability of the circuit.

[0054] In a specific implementation example, the micro-control unit MCU chip 100 includes a clamping member 40, which is tightly connected to the second fixing member 22 and the conductive member 30. The clamping member 40 is located at an end away from the second fixing member 22, and the clamping member 40 is used to fix the fixing component 20 to the performance element 10.

[0055] Specifically, the clamping member 40 is a key component of the micro-control unit MCU chip 100, and its main function is to firmly connect the fixing component 20 to the performance element 10 to ensure that their positions and interconnections are stable.

[0056] Furthermore, through the clamping member 40, the fixing assembly 20 can be tightly connected to the performance element 10 and will not loosen or separate due to the external environment or usage conditions. This helps maintain the stability and reliability of the circuit and ensures the safe operation of the performance element 10 and the fixing assembly 20. In addition, the use of the clamping member 40 can also improve manufacturing efficiency and reduce the complexity of assembly because they ensure the correct alignment and connection of the components.

[0057] Furthermore, this feature is very useful in various applications that require the performance element 10 to be tightly combined with the fixed component 20, such as microcontrollers, sensors, embedded systems, etc. Since the use of the clamping member 40 helps to stabilize the position of the performance element 10, they can play a key role in electronic devices that require high precision, such as medical equipment, aerospace technology, communication equipment, etc.

[0058] In summary, the microcontroller MCU chip 100 can ensure a firm connection between the performance element 10 and the fixing component 20 through the clamping member 40, which helps to improve the reliability and stability of the circuit. This is of key significance in various applications, especially in areas that require high precision and stability.

[0059] In a specific implementation example, the micro-control unit MCU chip 100 also includes a latch member 50, which is fitted and connected to the first fixing member 21 and the third fixing member 23, and is fixedly connected to the clamping member 40, and the latch member 50 is located at one end of the first fixing member 21 away from the performance element 10.

[0060] Specifically, this feature is used to further strengthen and fix the various components of the micro-control unit MCU chip 100 to ensure their relative position and stability. The latch member 50 is connected to the first fixing member 21, the third fixing member 23 and the clamping member 40, which increases the stability of the device.

[0061] Furthermore, the presence of the latch 50 ensures that the components of the micro-control unit MCU chip 100 will not move or become loose during use, which helps maintain the overall performance and reliability of the device.

[0062] Furthermore, this feature is very useful in environments that require extra stability, such as in automotive electronics, to prevent vibration or temperature changes from affecting the device. It can also be used in applications that require long-term operation and do not allow any components to move, such as medical equipment or industrial automation.

[0063] In summary, by using the latch 50, the components of the micro-control unit MCU chip 100 are given additional stability, ensuring the reliability and stability of the device under various conditions. This feature is very valuable in applications that require long-term operation and high reliability.

[0064] In a specific implementation example, the clamping member 40 includes a protrusion 41 and a slot 42, the protrusion 41 is fitted and connected to the second fixing member 22 and the conductive member 30, the slot 42 is opened along the central axis of the clamping member 40, the slot 42 is located in the protrusion 41, and the slot 42 is fitted and connected to the latch member 50.

[0065] Specifically, the function of this feature is to further enhance the fixity of the micro-control unit MCU chip 100 and the connection between components, ensuring the stability between the components, especially when facing external forces such as vibration or impact.

[0066] Furthermore, the fit connection between the protrusion 41 in the clamping member 40 and the second fixing member 22 and the conductive member 30 increases the stability between the components. The presence of the clamping groove 42 ensures a firm connection between the latch member 50 and the clamping member 40. This helps maintain the overall performance of the micro-control unit MCU chip 100 and reduces the risk of loosening or movement.

[0067] Further, this feature is very useful in applications that need to resist external vibration or shock, such as in industrial equipment, aerospace, or motion control systems. It can also be used in applications that require long-term operation to ensure that the connection between components is not corroded by time.

[0068] In summary, the design of the protrusion 41 and the slot 42 in the clamping member 40 further enhances the stability of the microcontroller MCU chip 100, which helps maintain its performance and reliability in various challenging environments. This feature is very valuable in applications that require high stability and reliability.

[0069] In a specific implementation example, the first fixing member 21 is provided with the first groove 2150 along the central axis direction, and the first groove 2150 is closely connected with the latch member 50 .

[0070] Specifically, the first groove 2150 is arranged along the central axis direction, which can ensure a firm connection between the latch member 50 and the first fixing member 21, thereby reducing the risk of loosening or separation between components. This helps to ensure the stability of the micro-control unit MCU chip 100 and prevent performance degradation or damage due to external vibration or impact.

[0071] Furthermore, this feature is particularly useful for applications that require long-term operation and high stability and reliability, such as in industrial automation, medical equipment, or automotive control systems. It can be used in any scenario where it is necessary to ensure that the connection between components is strong to reduce problems caused by environmental changes or physical stress.

[0072] Furthermore, by providing the first groove 2150 on the first fixing member 21, the latch member 50 is additionally supported, ensuring the firmness of the connection, which is very important for applications requiring high stability. This feature helps ensure that the micro-control unit MCU chip 100 exhibits excellent performance and reliability in various applications.

[0073] In a specific implementation example, the second fixing component 20 is provided with the second groove 2240 along the central axis direction, and the second groove 2240 is fitted and connected with the protrusion 41 .

[0074] Specifically, the second groove 2240 is arranged along the central axis direction, providing additional support and stability, and ensuring a firm connection between the second fixing component 20 and the clamping member 40. This helps to increase the structural stability of the entire micro-control unit MCU chip 100, reduces the risk of loosening or separation between components, and improves the reliability of the device.

[0075] Furthermore, this feature is very useful in applications requiring high reliability and stability, such as in the fields of aerospace, military equipment or industrial automation. It can also be applied to situations where it is necessary to resist external vibration, shock or temperature changes to ensure that the microcontroller MCU chip 100 operates normally in various harsh environments.

[0076] Furthermore, by providing the second groove 2240 on the second fixing component 20, the stability and reliability of the micro-control unit MCU chip 100 are enhanced. This helps to ensure that the device can maintain excellent performance under various conditions, thereby expanding its application range, including those fields with strict environmental conditions.

[0077] In a specific implementation example, the conductive member 30 is provided with the third groove 3022 along the central axis direction, and the third groove 3022 is closely connected to the second fixing member 22 .

[0078] Specifically, the third groove 3022 is arranged along the central axis direction, providing additional support and stability, and ensuring a firm connection between the conductive member 30 and the second fixing member 22. This helps to ensure that the electrical signal or power can be effectively transmitted, reduces the risk of connection instability, and thus improves the reliability of the micro-control unit MCU chip 100.

[0079] Furthermore, this feature is very useful in applications that require reliable circuit connections, such as embedded systems, automation control equipment, or communication equipment. It can also be used in situations where stable electrical signal transmission is required to ensure that the microcontroller MCU chip 100 can provide consistent performance in various applications.

[0080] Furthermore, by providing the third groove 3022 on the conductive member 30, the circuit connection stability and reliability of the micro-control unit MCU chip 100 are improved, which helps to ensure that the device can provide reliable electrical signal transmission in various applications, thereby increasing its applicability.

[0081] Thereby, the micro-control unit MCU chip 100 provided above forms comprehensive protection and fixation for the performance element 10 through the first fixing component 20, the second fixing component 20 and the third fixing component 20, and the latch member 50 and the clamping member 40 fit the first groove 2150 and the second groove 2240 to form a tightly fixed structure, thereby maintaining the reliability of the electrical connection.

[0082] The above is only an implementation method of the present application. It should be pointed out that a person skilled in the art can make improvements without departing from the inventive concept of the present application, but these improvements are within the scope of protection of the present application.

Claims

1. A microcontroller unit (MCU) chip, characterized in that: include: A performance element, wherein the performance element provides the performance of the micro-control unit MCU chip; A fixing assembly, comprising a first fixing member and a second fixing member, wherein the first fixing member and the second fixing member are both connected to the performance element, the performance element is located between the first fixing member and the second fixing member, and the first fixing member and the second fixing member are used to fix the performance element; A conductive member, the conductive member is closely connected to the performance element, the conductive member is located between the performance element and the second fixing member, and the conductive member is used for the performance element to connect to an external circuit.

2. The micro-control unit MCU chip according to claim 1, characterized in that: The fixing assembly includes a third fixing member, the third fixing member is closely connected to the outer side surface of the performance element and closely connected to the second fixing member, and the third fixing member is used to further fix the performance element.

3. The micro-control unit MCU chip according to claim 1, characterized in that: The conductive member includes a pin and a placement slot, the pin is located at one end that fits the second fixing member, the placement slot is located at one end that fits the performance element, the pin is used to connect to an external circuit, and the placement slot is used to place the performance element.

4. The micro-control unit MCU chip according to claim 3, characterized in that: The second fixing member is provided with a pin groove corresponding to the pin, and the pin passes through the second fixing member through the pin groove and is connected to an external circuit.

5. The micro-control unit MCU chip according to claim 2, characterized in that: The micro-control unit MCU chip includes a clamping piece, which is fitted and connected with the second fixing piece and the conductive piece. The clamping piece is located at an end away from the second fixing piece, and the clamping piece is used to fix the fixing component on the performance element.

6. The micro-control unit MCU chip according to claim 5, characterized in that: The micro-control unit MCU chip also includes a latch member, which is fitted and connected to the first fixing member and the third fixing member, and is fixedly connected to the clamping member. The latch member is located at one end of the first fixing member away from the performance element.

7. The micro-control unit MCU chip according to claim 6, characterized in that: The clamping member includes a protrusion and a slot, the protrusion is closely connected to the second fixing member and the conductive member, the slot is opened along the central axis of the clamping member, the slot is located in the protrusion, and the slot is closely connected to the latch member.

8. The micro-control unit MCU chip according to claim 6, characterized in that: The first fixing member is provided with a first groove along the central axis direction, and the first groove is fitted and connected with the latch member.

9. The micro-control unit MCU chip according to claim 7, characterized in that: The second fixing member is provided with a second groove along the central axis direction, and the second groove is fitted and connected with the protruding portion.

10. The micro-control unit MCU chip according to claim 3, characterized in that: The conductive member is provided with a third groove along the central axis direction, and the third groove is closely connected to the second fixing member.

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