Mounting device

Abstract

A mounting device relates to the technical field of mounting. The mounting device comprises a transmission rod, a floating connector and a mounting part, the floating connector is connected with the transmission rod, and the floating connector and the transmission rod can move synchronously; the mounting part is connected with the floating connector so that the mounting part can float in the extending direction of the transmission rod relative to the transmission rod.

Description

Technical Field

[0001] The present disclosure relates to the field of installation technologies, and in particular, to an installation device. Background Art

[0002] The CPU (Central Processing Unit) is the core hardware component in a computer system, responsible for interpreting and executing instructions in computer programs. It can be likened to the brain of a computer because almost all computing tasks directly or indirectly rely on the CPU to complete.

[0003] In server testing work, it is often necessary to replace the CPU. Currently, during the process of replacing the CPU, first, the CPU needs to be inserted into the CPU socket on the motherboard and fixed on the motherboard in the form of a buckle. Then, the heat dissipation bracket is fastened to the outside of the CPU with screws, and a radiator fixed with screws is attached. During the installation of the screws, it may cause damage to the screws and thread stripping due to misalignment between the screwdriver bit for installing the screws and the screws. Summary of the Utility Model

[0004] To solve the above technical problems, the embodiments of the present disclosure provide the following technical solutions:

[0005] The present disclosure provides an installation device, including:

[0006] A transmission rod;

[0007] A floating connector, which is connected to the transmission rod and can move synchronously with the transmission rod;

[0008] An installation part, which is connected to the floating connector so that the installation part can float relative to the transmission rod along the extension direction of the transmission rod.

[0009] In some alternative embodiments of the present disclosure, the transmission rod is coaxially arranged with the floating connector and the installation part;

[0010] The floating connector includes:

[0011] A first connection part, which is fixedly connected to the transmission rod;

[0012] A second connection part, which is connected to the installation part;

[0013] Wherein, the first connection part and the second connection part are connected with a floating torque.

[0014] In some alternative embodiments of the present disclosure, it further includes:

[0015] An elastic member, which is arranged between the first connection part and the second connection part and has the same direction as the extension direction of the transmission rod.

[0016] In some modified embodiments of the present disclosure, it further includes:

[0017] A third connecting portion, one end of the third connecting portion is movably connected to the first connecting portion, and the other end of the third connecting portion is connected to the second connecting portion, so that the first connecting portion can move relative to the second connecting portion;

[0018] An elastic member is sleeved outside the third connecting portion.

[0019] In some modified embodiments of the present disclosure, it further includes at least one of the following:

[0020] One end of the first connecting portion close to the second connecting portion is a polygonal structure, one end of the second connecting portion close to the first connecting portion is a groove-shaped structure, the groove-shaped structure and the polygonal structure are adapted to each other, the groove-shaped structure is sleeved outside the polygonal structure, and a gap is provided between the polygonal structure and the groove-shaped structure;

[0021] One end of the first connecting portion close to the second connecting portion is a groove-shaped structure, one end of the second connecting portion close to the first connecting portion is a polygonal structure, the groove-shaped structure and the polygonal structure are adapted to each other, the groove-shaped structure is sleeved outside the polygonal structure, and a gap is provided between the polygonal structure and the groove-shaped structure.

[0022] In some modified embodiments of the present disclosure, it further includes;

[0023] A substrate;

[0024] A driving portion, the driving portion is connected to a transmission rod through a transmission assembly, the driving portion can drive at least one transmission rod to move through the transmission assembly, and the driving portion is located on the first side of the substrate,

[0025] A fixing assembly, the fixing assembly has an accommodating space, the floating connector and the mounting portion are located in the accommodating space, and the fixing assembly is located on the second side of the substrate.

[0026] In some modified embodiments of the present disclosure, the fixing assembly includes:

[0027] A first fixing member for fixing the radiator;

[0028] A second fixing member for fixing the CPU module.

[0029] In some modified embodiments of the present disclosure, it further includes:

[0030] A floating buffer assembly, the floating buffer assembly includes:

[0031] A flat plate;

[0032] A spring is disposed between the flat plate and the fixed component; a connection through-hole is provided on the flat plate;

[0033] An equal-height screw, the screw end of the equal-height screw passes through the connection through-hole and is fixedly connected to the top of the fixed component, and the aperture of the connection through-hole is larger than the diameter of the threaded column of the equal-height screw;

[0034] Wherein, the spring is sleeved outside the equal-height screw, and the spring is disposed between the flat plate and the fixed component.

[0035] In some modified embodiments of the present disclosure, it further includes:

[0036] A positioning post, the extending direction of the positioning post is the same as that of the equal-height screw, a positioning bearing is sleeved outside the positioning post, and a plurality of positioning holes are provided on the flat plate, and the positioning bearing is disposed in the positioning holes; wherein, there is a clearance fit between the positioning post and the positioning bearing.

[0037] In some modified embodiments of the present disclosure, the installation part includes a torque locking component and a bit, and the torque locking component and the bit are sequentially connected to the floating connector along the extending direction of the transmission rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] By referring to the accompanying drawings and reading the following detailed description, the above and other objects, features and advantages of the exemplary embodiments of the present disclosure will become readily understood. In the drawings, several embodiments of the present disclosure are shown in an exemplary rather than restrictive manner, and the same or corresponding reference numerals represent the same or corresponding parts, wherein:

[0039] Figure 1 Schematically shows a three-dimensional structural diagram of an installation device;

[0040] Figure 2 Schematically shows a three-dimensional structural diagram of the floating connector of an installation device;

[0041] Figure 3 Schematically shows a three-dimensional structural diagram of the second connection part and the third connection part of an installation device;

[0042] Figure 4 Schematically shows a three-dimensional structural diagram of the first connection part and the third connection part of an installation device;

[0043] Figure 5 Schematically shows a cross-sectional structural diagram of the floating connector of an installation device;

[0044] Figure 6 Schematically shows a structural diagram of the transmission component of an installation device;

[0045] Figure 7Schematically shows a schematic diagram of the installation structure of the driving part of an installation device;

[0046] Figure 8 Schematically shows a schematic diagram of the connection structure of the floating buffer assembly and the first fixing member of an installation device;

[0047] Figure 9 Schematically shows a schematic diagram of the structure of the first fixing member of an installation device;

[0048] Figure 10 Schematically shows a schematic diagram of the bottom view structure of the transmission assembly of an installation device;

[0049] Figure 11 Schematically shows a schematic diagram of the substrate structure of the transmission assembly of an installation device;

[0050] Figure 12 Schematically shows a schematic diagram of the structure of the floating buffer assembly of an installation device;

[0051] Figure 13 Schematically shows a schematic diagram of the structure of the installation part of an installation device;

[0052] Figure 14 Schematically shows a schematic diagram of the structure of the torque locking assembly of an installation device;

[0053] Figure 15 Schematically shows a schematic diagram of the structure of an installation device during use.

[0054] Explanation of the reference numerals in the drawings:

[0055] 1. Transmission rod; 2. Floating connector; 21. First connection part; 211. Groove-shaped structure; 212. First through hole; 213. Second through hole; 22. Second connection part; 221. Polygonal structure; 23. Elastic member; 24. Third connection part; 241. Screw; 242. Screw head; 3. Installation part; 31. Torque locking assembly; 32. Bit; 4. Substrate; 5. Driving part; 6. Transmission assembly; 61. Transmission shaft; 62. First gear; 63. Second gear; 64. Third gear; 65. Ratio gear; 66. Support rod; 7. Floating buffer assembly; 71. Flat plate; 72. Spring; 73. Equal-height screw; 74. Positioning bearing; 75. Positioning column; 76. Connection through hole; 8. Fixing assembly; 81. First fixing member; 82. Second fixing member; 821. Fixing member main body; 822. Opening; 9. Radiator; 10. Screw; 11. Upper housing; 12. Lower housing; 13. Support plate; 14. Oval through hole. Detailed implementation manners

[0056] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided so that the present disclosure can be more thoroughly understood and the scope of the present disclosure can be fully conveyed to those skilled in the art.

[0057] It should be noted that, unless otherwise specified, the technical terms or scientific terms used in the present disclosure should have the ordinary meanings understood by those skilled in the art to which the present disclosure pertains.

[0058] In the work of server testing, the situation of replacing the CPU often occurs. Currently, in the process of replacing the CPU, first, the CPU needs to be inserted into the CPU slot on the motherboard and fixed on the motherboard in the form of a buckle. Then, the heat dissipation bracket is fastened to the outside of the CPU with screws, and a radiator fixed with screws is attached. However, during the installation of the screws, the situation of damaging the bit and slipping the thread may occur because the bit of the installation part is not aligned with the screw.

[0059] To solve the above technical problems, the present disclosure proposes an installation device that can keep the bit of the installation part aligned with the screw during the installation of the screw, avoiding the situation of damaging the screw and slipping the thread.

[0060] As Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5 shown, an installation device includes a transmission rod 1, a floating connector 2, and an installation part 3. The floating connector 2 is connected to the transmission rod 1, and the floating connector 2 can move synchronously with the transmission rod 1; the installation part 3 is connected to the floating connector 2 so that the installation part 3 can float relative to the transmission rod 1 along the extending direction of the transmission rod 1.

[0061] The transmission rod 1 is the main support and driving part of the whole device, which is responsible for transmitting force or power to the position where it needs to be installed. Specifically, the transmission rod 1 can be a solid shaft. The solid transmission rod 1 is simple and has high strength, which is suitable for most common applications. The transmission rod 1 can also be a hollow shaft, that is, a transmission rod 1 with a hollow middle, which reduces the weight and provides sufficient rigidity, which is suitable for applications with high speed or lightweight requirements. The transmission rod 1 can also be a stepped shaft, that is, a transmission rod 1 with inconsistent diameters. Different diameters can be set according to the needs of different parts, which is convenient for installing gears or other accessories of different sizes. More specifically, the transmission rod 1 can be driven by an electric motor, which is easy to control speed and torque. The transmission rod 1 can also be driven manually, that is, directly operated by manpower, which is suitable for small equipment or as a backup plan in emergency situations. As long as the transmission rod 1 can transmit force or power to the position where it needs to be installed, there is no specific limitation on the structure and type of the transmission rod 1.

[0062] The floating connector 2 is a device that allows the connection parts to move freely within a certain range, which can help achieve better alignment and shock absorption effects. The purpose of setting the floating connector 2 is to adapt to the relative movement between mechanical parts, especially in the assembly process, it can compensate for the slight deviation between the parts and improve the assembly accuracy and efficiency. Specifically, the floating connector 2 can be loaded by the elastic member 23, and the elastic characteristics of the elastic member 23 are utilized to allow the connection parts to move along a certain axial direction or multiple directions. It can also be an element made of rubber or other flexible materials, allowing a certain offset between the parts. More specifically, when the transmission rod 1 is driven by a motor, the floating connector 2 can include a telescopic part and a floating connection part connected in sequence along the extension direction of the transmission rod 1, and the telescopic part is connected to the transmission rod 1; wherein the floating connection part can be a flexible coupling, and the telescopic part includes a telescopic sleeve and a square rod, and the telescopic sleeve is sleeved on the outside of the square rod and the shapes of the telescopic sleeve and the square rod are adapted; the telescopic sleeve is connected to the transmission rod 1, and the square rod is connected to the floating connection part. While transmitting torque through the telescopic sleeve, the floating connector 2 can slide in the axial direction of the transmission rod 1, so that the floating connection part is fed along with the screw 10, ensuring that the mounting part 3 and the screw 10 always maintain good contact during the feeding process of the screw 10, avoiding damage to the bit 32 and the situation of thread slippage. A spring can also be sleeved on the outside of the square rod, and the spring is arranged between the telescopic sleeve and the floating connection part. The floating connection part can move along with the feeding of the screw 10 under the elastic force of the spring, further ensuring that the mounting part 3 and the screw 10 always maintain good contact during the feeding process of the screw 10. When the transmission rod 1 is manually driven, the transmission rod 1 can be manually pressed so that the transmission rod 1 and the floating connector 2 move along with the feeding of the screw 10, thereby ensuring that the mounting part 3 and the screw 10 always maintain good contact during the feeding process of the screw 10, avoiding damage to the bit 32 and the situation of thread slippage.

[0063] The installation part 3 refers to the part that directly contacts the screw 10 and fixes it during the installation process. Specifically, the installation part 3 can be various types of bit heads 32 or bit head assemblies, and the shape of the bit head 32 or bit head assembly matches the notch on the screw 10. Specifically, the bit head 32 can be common types such as cross and flat, or it can be a star bit head 32, also known as a hexalobular bit head 32, which provides better alignment and reduces the possibility of slipping of the thread. It can also be an internal hexagon bit head 32 for hexagon screws 10 or bolts; it can also be a Phillips bit head 32, which is a standard screw 10 type in Canada and has a four-sided shape; it can also be other bit heads 32 with special shapes, such as anti-theft screw heads, cross-shaped, etc. More specifically, the installation part 3 can be a manual bit head 32 for a manual screwdriver, suitable for fine operations. The installation part 3 can also be an electric bit head 32, suitable for an electric screwdriver or a drill, and can withstand higher torques. The installation part 3 can also be a quick-change bit head 32, which is provided with a quick-change mechanism to facilitate switching between different types of screws 10. The installation part 3 can also be a magnetic bit head 32, which has magnetism and can adsorb the screw 10 to prevent it from falling off during the installation process. As long as the installation part 3 can directly contact the screw 10 and fix it during the installation process, the structure and shape of the bit head 32 are not limited.

[0064] In the present disclosure, by connecting the floating connector 2 to the transmission rod 1 and connecting the installation part 3 to the floating connector 2, the floating connector 2 can move synchronously with the transmission rod 1, the floating connector 2 can move synchronously with the feeding of the screw 10, and the installation part 3 can also float relative to the transmission rod 1 along the extending direction of the transmission rod 1, so that the installation part 3 can align with the position of the screw 10, ensuring that the installation part 3 and the screw 10 always maintain good contact and alignment during the feeding of the screw 10, thereby avoiding the situation of damaging the bit head 32 and slipping of the thread.

[0065] In some modified embodiments of the present disclosure, the transmission rod 1, the floating connector 2, and the installation part 3 are coaxially arranged, which facilitates the transmission of torque between the transmission rod 1 and the floating connector 2 and between the floating connector 2 and the installation part 3, and provides better stability, reducing the imbalance problem caused by deviation from the axis. Of course, the transmission rod 1 can also be arranged non-coaxially with the floating connector 2 and the installation part 3. For example, the transmission rod 1 and the floating connector 2 and the installation part 3 can be connected by a universal joint, so as to transmit torque in a space-limited situation.

[0066] As Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, in some modified embodiments of the present disclosure, the floating connector 2 includes a first connecting portion 21 and a second connecting portion 22. The first connecting portion 21 is fixedly connected to the transmission rod 1; the second connecting portion 22 is connected to the mounting portion 3; wherein, the first connecting portion 21 and the second connecting portion 22 are connected in a floating torque manner.

[0067] The first connecting portion 21 is a structure capable of being fixedly connected to the transmission rod 1. Specifically, the first connecting portion 21 can be of any shape such as cylindrical, cylindrical, square, etc. More specifically, the first connecting portion 21 and the transmission rod 1 can be connected by a key connection. For example, a key with a rectangular cross-section is inserted into the keyway of the transmission rod 1 to achieve a fixed connection. As Figure 2 shown, the first connecting portion 21 and the transmission rod 1 can also be connected by a pin shaft. Specifically, a through hole is provided in the center of the first connecting portion 21, and the transmission rod 1 is inserted into the through hole, and the pin shaft passes through the first connecting portion 21 and the transmission rod 1 to fixedly connect the first connecting portion 21 and the transmission rod 1 together. The first connecting portion 21 can also be fixedly connected to the transmission rod 1 by welding or bonding.

[0068] The second connecting portion 22 is a structure capable of being fixedly connected to the mounting portion 3. Similarly, the second connecting portion 22 can also be of any shape such as cylindrical, cylindrical, square, etc. More specifically, the second connecting portion 22 and the mounting portion 3 can be connected by a key connection, welding or bonding to be fixedly connected to the transmission rod 1. The second connecting portion 22 and the mounting portion 3 can also be connected by a pin shaft. Similarly, a through hole can also be provided in the center of the second connecting portion 22, a connecting rod is fixedly connected to the top of the mounting portion 3, and the connecting rod is inserted into this through hole. One or more pin shafts pass through the first connecting portion 21 and the connecting rod to fixedly connect the first connecting portion 21 and the transmission rod 1 together. The second connecting portion 22 only needs to be capable of being fixedly connected to the mounting portion 3, and the specific structure of the second connecting portion 22 is not limited.

[0069] The floating torque connection is a special connection method that allows a certain floating ability between the connecting components while transmitting torque. More specifically, the floating ability means that a certain displacement or angular deviation is allowed between the connecting components. This floating ability can help compensate for installation errors or dynamic changes during operation. The floating connection can absorb or relieve the influence caused by external shocks or vibrations, thereby improving the stability and service life of the system. More specifically, the first connecting portion 21 and the second connecting portion 22 can be connected by an elastic coupling. The first connecting portion 21 and the second connecting portion 22 are also connected by elastic elements to form an elastic coupling. Elastic elements are used to achieve the floating between the connecting components. The elastic coupling can absorb axial, radial or angular deviations while ensuring the transmission of torque. The first connecting portion 21 and the second connecting portion 22 can also be connected by a universal joint. The universal joint allows a certain angular deviation between two shafts while being able to transmit torque.

[0070] In some modified embodiments of the present disclosure, an elastic member 23 is further included. The elastic member 23 is disposed between the first connecting portion 21 and the second connecting portion 22, and the elastic member 23 has the same extending direction as the transmission rod 1. The elastic member 23 refers to a component having elasticity, and its function is to provide functions of shock absorption, buffering, and angle or displacement compensation while ensuring torque transmission. Specifically, the elastic member 23 can be a spring, such as a helical spring, a disc spring, etc., which can provide linear or non-linear elastic characteristics. The elastic member 23 can also be a rubber pad. The rubber pad or rubber ring has good shock absorption and vibration absorption performance and is suitable for occasions that require absorption of high-frequency vibration. The elastic member 23 can also be an elastic diaphragm to form a diaphragm coupling, which is suitable for applications that require high-precision alignment and shock absorption. The elastic member 23 can also be a composite material with elastic characteristics, which can ensure strength and durability while providing elasticity. When the transmission rod 1 transmits torque to the first connecting portion 21, the elastic member 23 plays a role in transmission between the first connecting portion 21 and the second connecting portion 22. If there is an angular deviation or displacement, the elastic member 23 will compensate for these deviations through its own deformation while maintaining torque transmission. When encountering external shock or vibration, the elastic member 23 will absorb part of the energy and reduce the impact on the mechanical system.

[0071] In some modified embodiments of the present disclosure, a third connecting portion 24 is further included. One end of the third connecting portion 24 is movably connected to the first connecting portion 21, and the other end of the third connecting portion 24 is fixedly connected to the second connecting portion 22, so that the first connecting portion 21 can move relative to the second connecting portion 22; the elastic member 23 is sleeved outside the third connecting portion 24. By providing the third connecting portion 24, the first connecting portion 21 is allowed to move relative to the second connecting portion 22 in multiple directions, increasing the degree of freedom of movement of the system. Providing the third connecting portion 24 can also compensate for a larger range of displacements, better adapt to installation errors or dynamic changes in mechanical motion, and improve the alignment accuracy of the system.

[0072] As Figure 5 shown, the third connecting portion 24 can be composed of a connecting head and a connecting rod. The connecting head is snap-fitted to the bottom of the first connecting portion 21 and is movably connected to the first connecting portion 21. One end of the connecting rod is connected to the connecting head, and the other end is connected to the second connecting portion 22, thereby connecting the first connecting portion 21 and the second connecting portion 22 without affecting the floating of the first connecting portion 21 and the second connecting portion 22. At this time, torque can be transmitted by setting the structures of the first connecting portion 21 and the second connecting portion 22. For example, any of the following methods can be adopted:

[0073] One end of the first connecting portion 21 close to the second connecting portion 22 is a polygonal structure 221, and one end of the second connecting portion 22 close to the first connecting portion 21 is a groove-shaped structure 211. The groove-shaped structure 211 and the polygonal structure 221 are adapted to each other. The groove-shaped structure 211 is sleeved outside the polygonal structure 221, and a gap is provided between the polygonal structure 221 and the groove-shaped structure 211.

[0074] One end of the first connecting portion 21 close to the second connecting portion 22 is a groove-shaped structure 211, and one end of the second connecting portion 22 close to the first connecting portion 21 is a polygonal structure 221. The groove-shaped structure 211 and the polygonal structure 221 are adapted to each other. The groove-shaped structure 211 is sleeved outside the polygonal structure 221, and a gap is provided between the polygonal structure 221 and the groove-shaped structure 211.

[0075] One end of the first connecting portion 21 close to the second connecting portion 22 is connected with a polygonal structure 221, and one end of the second connecting portion 22 close to the first connecting portion 21 is connected with a groove-shaped structure 211. The groove-shaped structure 211 and the polygonal structure 221 are adapted to each other. The groove-shaped structure 211 is sleeved outside the polygonal structure 221, and a gap is provided between the polygonal structure 221 and the groove-shaped structure 211.

[0076] One end of the first connecting portion 21 close to the second connecting portion 22 is connected with a groove-shaped structure 211, and one end of the second connecting portion 22 close to the first connecting portion 21 is connected with a polygonal structure 221. The groove-shaped structure 211 and the polygonal structure 221 are adapted to each other. The groove-shaped structure 211 is sleeved outside the groove-shaped structure 211, and a gap is provided between the polygonal structure 221 and the groove-shaped structure 211.

[0077] More specifically, the elastic member 23 can be a spring, which is sleeved outside the connecting rod. The two ends of the spring are respectively connected with the first connecting portion 21 and the second connecting portion 22, so as to provide a guiding effect for the spring.

[0078] More specifically, such as Figure 5As shown, the third connecting portion 24 can be a bolt. A first through hole 212 is provided at the center of the first connecting portion 21. The bolt head 242 of the bolt is arranged in the first through hole 212 and can slide and float in the first through hole 212. Specifically, there is a tiny gap between the bolt head 242 and the first through hole 212, so as to ensure that the bolt head 242 has space for floating. A cover plate is provided at the bottom of the first through hole 212, and a second through hole 213 is provided at the center of the cover plate. The screw rod 241 of the bolt is slidably connected in the second through hole 213. The diameter of the second through hole 213 is smaller than that of the first through hole 212, so as to snap the bolt head 242 in the first through hole 212. The screw rod 241 is threadedly connected to the second connecting portion 22 or fixedly connected in other ways. When the second connecting portion 22 moves with the screw 10 under the elastic force of the spring, the bolt head 242 slides and floats in the first through hole 212 along with the position of the screw 10, maintaining good contact and alignment between the mounting portion 3 and the screw 10. This method is particularly applicable when the transmission rod 1 is driven by an electric motor.

[0079] One end of the third connecting portion 24 and the first connecting portion 21 can also be movably connected in other ways. For example, the connection can be achieved through the cooperation of a ball socket and a ball head. The ball head is snap-fitted in the through hole, thereby realizing the floating connection between the first connecting portion 21 and the second connecting portion 22. At this time, the floating connector 2 can be fed and moved along with the screw 10 by manually driving the transmission rod 1. More specifically, the other end of the third connecting portion 24 can also be connected in the above-mentioned manner of the cooperation of the ball socket and the ball head.

[0080] In some modified embodiments of the present disclosure, such as Figure 1 , Figure 6 , Figure 7 , Figure 8 As shown, it further includes a substrate 4, a driving portion 5 and a fixing assembly 8. The driving portion 5 is connected to the transmission rod 1 through a transmission assembly 6. The driving portion 5 can drive at least one transmission rod 1 to move through the transmission assembly 6. The driving portion 5 is located on the first side of the substrate 4. The fixing assembly 8 has an accommodating space, and the floating connector 2 and the mounting portion 3 are located in the accommodating space. The fixing assembly 8 is located on the second side of the substrate 4.

[0081] Such as Figure 7 and Figure 11As shown, the substrate 4 is the support platform of the entire system, which is used to fix other components and provide a stable installation base. Specifically, one end of the transmission rod 1 can be connected to the substrate 4 by a bearing to support the transmission rod 1; a groove can also be provided at the top of the transmission rod 1, and the groove is fixedly connected or connected by a bearing to the connecting rod, and the connecting rod is connected to the substrate 4. The driving part 5 is responsible for providing power and is connected to the transmission rod 1 through the transmission component 6 to drive at least one transmission rod 1 to move. Specifically, the driving part 5 can be an electric motor, such as a servo motor. The driving part 5 can also be a pneumatic motor, a hydraulic motor, or any other component that can drive the transmission rod 1 to rotate.

[0082] As Figure 1 , Figure 6 , Figure 10 and Figure 11 shown, the transmission component 6 is used to transmit the power of the driving part 5 to the transmission rod 1. Specifically, the transmission component 6 can be a gear, a belt, a chain, etc. More specifically, the transmission component 6 includes a transmission shaft 61 and a gear set. The transmission shaft 61 is connected to the driving part 5. The gear set includes a first gear 62, a second gear 63, and a third gear 64. The first gear 62 is installed on the transmission shaft 61; there are multiple second gears 63, and the multiple second gears 63 are engaged with the first gear 62. The third gear 64 is arranged on the transmission rod 1, and the third gear 64 is engaged with the second gear 63, so as to realize that one driving part 5 drives multiple transmission rods 1 to rotate synchronously, thereby improving the stress balance of multiple screws 10.

[0083] Specifically, four second gears 63 and third gears 64 can be provided, and the four second gears 63 and third gears 64 are symmetrically distributed along the center of the transmission shaft 61. Among them, any two second gears 63 and third gears 64 are arranged on the first side of the transmission shaft 61, and the remaining two second gears 63 and third gears 64 are arranged on the second side of the transmission shaft 61. The first side and the second side are opposite sides, so as to ensure that multiple third gears 64 rotate in the same direction, and further ensure that multiple transmission rods 1 rotate in the same direction, thereby further improving the stress balance of multiple screws 10. Of course, other ratio gears 65 can also be added between the second gear 63 and the first gear 62 to realize deceleration and acceleration. For example, two pairs of ratio gears 65 can be symmetrically arranged on both sides of the first gear 62. Each pair of ratio gears 65 includes two gears arranged coaxially. One of the gears is engaged with the first gear 62, and the other gear is engaged with two second gears 63 respectively.

[0084] The driving part 5 transmits the power to the transmission rod 1 through the transmission component 6, and the transmission rod 1 then transmits the power to the installation part 3 through the floating connector 2. The floating connector 2 allows the installation part 3 to float within a certain range to adapt to installation errors or dynamic changes, ensuring the accuracy and stability during the installation or disassembly process.

[0085] As shown Figure 1 , Figure 8 and Figure 9 shown, in some modified embodiments of the present disclosure, the fixing component 8 includes a first fixing member 81 and a second fixing member 82. The first fixing member 81 is used to fix the radiator 9, and the second fixing member 82 is used to fix the CPU module.

[0086] Specifically, the first fixing member 81 includes a connecting plate and two clamping portions arranged in parallel. The two clamping portions are connected by the connecting plate. The clamping portion is provided with a clamping opening for clamping the radiator 9. More specifically, the clamping portion may be composed of a clamping arm and a fixing plate. The clamping arm is the part extending from both sides of the connecting plate for forming the clamping opening; the fixing plate connects the two clamping arms together to form an integral structure. The clamping opening may be set as a U-shaped or V-shaped opening 822 so that the radiator 9 can be inserted smoothly. The size of the opening 822 needs to match the edge size of the radiator 9 to ensure that the radiator 9 can fit tightly. The clamping opening may be set as a structure with a certain elasticity or the clamping arm is made of an elastic material to adapt to radiators 9 of different sizes and provide a certain pressure to ensure the stable fixation of the radiator 9. For example, it may be set as a U-shaped opening 822, and the width of the opening 822 is slightly larger than the thickness of the radiator 9 to ensure that the radiator 9 can be inserted smoothly and clamped. The edge of the opening 822 may be set as a slightly curved shape to provide a certain elasticity to adapt to radiators 9 of different sizes.

[0087] As shown Figure 9 shown, the second fixing member 82 is a structure for fixing the CPU module at the bottom of the radiator 9. Specifically, the second fixing member 82 includes a fixing base, a fixing member body 821, and fixing screws or buckles. The fixing base is used to contact the bottom of the radiator 9 and provide a fixing point. The fixing member body 821 is used to fix the CPU module and is connected to the fixing base. The fixing screws or buckles are used to connect the fixing member body 821 to the fixing base and ensure the stable fixation of the CPU module. More specifically, the fixing base may be a rectangular or square structure that matches the contact surface at the bottom of the radiator 9. The fixing base is usually made of a metal material (such as aluminum or stainless steel) to ensure sufficient strength and thermal conductivity. A number of mounting holes or slots are provided on the fixing base for mounting the base on the bottom of the radiator 9 through screws or buckles. Among them, the fixing member body 821 is a frame structure surrounding the CPU module to ensure that the CPU module can be firmly clamped. An opening 822 is provided in the center of the frame so that the CPU module can contact the CPU card slot. The fixing member body 821 may also be made of a metal material (such as aluminum or stainless steel) to ensure sufficient strength and durability. Fixing points matching the fixing base are provided on the fixing member body 821 and are connected to the fixing base through screws or buckles.

[0088] The CPU module is fixed to the bottom of the radiator 9 by setting the second fixing member 82, thereby realizing the integrated installation of the CPU module and the radiator 9, improving the installation efficiency, and avoiding the problem that when the CPU is replaced separately, the PIN pins of the CPU base are easily damaged because the radiator 9 is too tightly combined with the CPU or the CPU is reversely inserted into the CPU socket.

[0089] As Figure 8 and Figure 12 shown, in some modified embodiments of the present disclosure, the installation device further includes a floating buffer assembly 7. The floating buffer assembly 7 includes a flat plate 71, a spring 72, and an equal-height screw 73. The spring 72 is disposed between the flat plate 71 and the fixing assembly 8; a connection through-hole 76 is provided on the flat plate 71; the screw rod 241 end of the equal-height screw 73 passes through the connection through-hole 76 and is fixedly connected to the top of the fixing assembly 8, and the diameter of the connection through-hole 76 is larger than the diameter of the threaded column of the equal-height screw 73; wherein, the spring 72 is sleeved outside the equal-height screw 73, and the spring 72 is disposed between the flat plate 71 and the fixing assembly 8.

[0090] Specifically, the installation device further includes a plurality of support rods 66. The two ends of the plurality of support rods 66 are respectively connected to the flat plate 71 and the substrate 4 by bearings, and the second gear 63, the third gear 64, and the ratio gear 65 are sleeved on the support rods 66 for transmission.

[0091] Specifically, a plurality of equal-height screws 73 can be provided, and the plurality of equal-height screws 73 are uniformly arranged around the flat plate 71. More specifically, the number of the equal-height screws 73 can be the same as the number of the screws 10 to be installed, and the positions can also be matched with the screws 10 to be installed. For example, when there are four screws 10 to be installed and they are distributed at the four corners of the radiator 9, four equal-height screws 73 are also provided and arranged on the flat plate 71 at positions corresponding to the positions of the screws 10 to be installed. More specifically, the flat plate 71 can be parallel to the substrate 4, and through-holes for the transmission rod 1 to pass through can be provided on the flat plate 71. During the installation process of the CPU module, if the CPU module is not aligned with the CPU socket, that is, there is a slight misalignment between the CPU module and the CPU socket, the spring 72 in the floating buffer assembly 7 can elastically deform when the CPU in the socket is in an inclined state to push the CPU back into the socket, thereby ensuring that the CPU module is accurately installed in the CPU socket.

[0092] In some modified embodiments of the present disclosure, the mounting device further includes a positioning post 75. The extending direction of the positioning post 75 is the same as that of the equal-height screw 73. A positioning bearing 74 is sleeved outside the positioning post 75. A plurality of positioning holes are provided on the flat plate 71, and the positioning bearing 74 is arranged in the positioning holes; wherein, there is a clearance fit between the positioning post 75 and the positioning bearing 74. Specifically, the positioning bearing 74 can be a linear bearing, and the positioning post 75 is slidably connected in the positioning bearing 74, so as to have a small floating space during positioning, thereby improving the accuracy of the equal-height floating buffer assembly 7.

[0093] As Figure 13 and Figure 14 shown, in some modified embodiments of the present disclosure, the mounting portion 3 includes a torque locking assembly 31 and a bit 32, and the torque locking assembly 31 and the bit 32 are sequentially connected to the floating connector 2 along the extending direction of the transmission rod 1.

[0094] The torque locking assembly 31 is a device capable of setting and controlling the torque value. When the preset torque value is reached, the assembly will automatically stop or send a signal to prompt the user to stop the operation, thereby avoiding problems caused by excessive or too small torque. Specifically, the torque locking assembly 31 can be a clutch-type torque wrench, which realizes torque locking by disengaging the clutch; it can also be a spring-type torque wrench, which realizes torque locking by compressing and releasing the spring; it can also be an electronic torque wrench, which detects the torque value through an electronic sensor and realizes torque locking through electronic control, with very high precision and is suitable for precision machinery and high-tech fields. It can also be a preset torque wrench, which pre-sets the torque value and automatically stops when the value is reached, with simple operation and is suitable for mass production occasions.

[0095] More specifically, the torque locking assembly 31 can include an adjusting mechanism, a locking mechanism, an indicating device and a transmission mechanism. The adjusting mechanism is used to set the required torque value. When the preset torque value is reached, the locking mechanism will prevent further rotation, and the indicating device provides a visual or auditory signal to prompt the user that the preset torque value has been reached. The transmission mechanism is used to transmit torque.

[0096] More specifically, the adjusting mechanism includes a torque adjusting ring and a locking nut. The user can set the required torque value by rotating the adjusting ring; the locking nut is used to fix the position of the adjusting ring to prevent accidental changes during use. The locking mechanism includes a clutch and a spring. When the preset torque value is reached, the clutch disengages to prevent further rotation; the spring provides a certain resistance to ensure that the clutch does not disengage when the preset torque value is not reached. The indicating device can be a sound prompt, which emits a "click" sound when the preset torque value is reached. It can also be a visual indicator that displays the current torque value or provides a visual signal. The transmission mechanism can include a connecting rod and a socket slot. The connecting rod is used to be inserted into the second connecting portion 22 and fixedly connected to the second connecting portion 22 to transmit torque. The socket slot is used for detachably connecting with the bit 32, so as to facilitate the replacement of the bit 32.

[0097] As Figure 15 shown, in some modified embodiments of the present disclosure, the mounting device further includes an upper housing 11 and a lower housing 12. The upper housing 11 is disposed above the flat plate 71 and sleeved outside the driving portion 5 and the transmission assembly 6; the lower housing 12 is disposed above the flat plate 71, and components such as the floating connector 2 are disposed in the accommodating space of the lower housing 12.

[0098] In some modified embodiments of the present disclosure, the mounting device further includes a support plate 13. The support plate 13 can be connected to the flat plate 71 or to a mounting plate disposed at the bottom of the flat plate 71. The mounting plate is parallel to the flat plate 71, the support plate 13 is perpendicular to the flat plate 71, and the bottom surface of the support plate 13 is parallel to the flat plate 71, so as to position the flat plate 71 such that the flat plate 71 is parallel to the server motherboard to be mounted. An oval through hole 14 can also be provided on the side wall of the support plate 13 to facilitate holding and carrying the mounting device.

[0099] The above are only the specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present disclosure, and all should be covered by the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be subject to the protection scope of the claims.

Claims

1. An installation device, characterized in that, Comprising: A transmission rod; A floating connector, which is connected to the transmission rod, and the floating connector can move synchronously with the transmission rod; An installation part, which is connected to the floating connector so that the installation part can float relative to the transmission rod along the extension direction of the transmission rod.

2. The installation device according to claim 1, wherein The transmission rod is coaxially arranged with the floating connector and the installation part; The floating connector includes: A first connection part, which is fixedly connected to the transmission rod; A second connection part, which is connected to the installation part; Wherein, the first connection part and the second connection part are connected by floating torque.

3. The installation device according to claim 2, characterized in that Further comprising: An elastic member, which is arranged between the first connection part and the second connection part, and the elastic member is in the same direction as the extension direction of the transmission rod.

4. The mounting device according to claim 3, characterized in that, Further comprising: A third connection part, one end of the third connection part is movably connected to the first connection part, and the other end of the third connection part is connected to the second connection part so that the first connection part can move relative to the second connection part; The elastic member is sleeved outside the third connection part.

5. The mounting device according to claim 4, characterized in that, Further comprising at least one of the following: One end of the first connection part close to the second connection part is a polygonal structure, one end of the second connection part close to the first connection part is a groove-shaped structure, the groove-shaped structure and the polygonal structure are adapted, the groove-shaped structure is sleeved outside the polygonal structure, and a gap is provided between the polygonal structure and the groove-shaped structure; One end of the first connection part close to the second connection part is a groove-shaped structure, one end of the second connection part close to the first connection part is a polygonal structure, the groove-shaped structure and the polygonal structure are adapted, the groove-shaped structure is sleeved outside the polygonal structure, and a gap is provided between the polygonal structure and the groove-shaped structure.

6. The mounting device according to claim 1, characterized in that Further comprising; A substrate; A driving part, which is connected to the transmission rod through a transmission component, and the driving part can drive at least one of the transmission rods to move through the transmission component, and the driving part is located on the first side of the substrate, A fixing component, which has a receiving space, the floating connector and the installation part are located in the receiving space, and the fixing component is located on the second side of the substrate.

7. The installation device according to claim 6, wherein The fixing component includes: A first fixing part, which is used for fixing the radiator; A second fixing part, which is used for fixing the CPU module.

8. The mounting device according to claim 7, characterized in that Further comprising: A floating buffer component, which includes: A flat plate; A spring, which is arranged between the flat plate and the fixing component; a connection through hole is provided on the flat plate; An equal-height screw, the screw end of the equal-height screw passes through the connection through hole and is fixedly connected to the top of the fixing component, and the diameter of the connection through hole is larger than the diameter of the threaded column of the equal-height screw; Wherein, the spring is sleeved outside the equal-height screw, and the spring is arranged between the flat plate and the fixing component.

9. The installation device according to claim 8, characterized in that, Further comprising: Positioning posts, the extending direction of the positioning posts is the same as that of the equal-height screws, a positioning bearing is sleeved outside the positioning posts, and a plurality of positioning holes are arranged on the flat plate, and the positioning bearing is arranged in the positioning holes; wherein, there is a clearance fit between the positioning posts and the positioning bearing.

10. The mounting device according to claim 1, characterized in that The mounting portion includes a torque locking assembly and a bit, and the torque locking assembly and the bit are sequentially connected to the floating connector along the extending direction of the transmission rod.

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