CN115047963B - Installation jig of server liquid cooling device - Google Patents

Abstract

The invention provides an installation jig of a server liquid cooling device, which relates to the field of server heat dissipation and comprises a first telescopic rod and a second telescopic rod, wherein the first telescopic rod is connected with a first connecting block and a third connecting block in a sliding manner, the second telescopic rod is connected with a second connecting block and a fourth connecting block in a sliding manner, a first bottom plate is connected between the second connecting block and the first connecting block, and a CPU (central processing unit) placing groove is formed in the first bottom plate; a second bottom plate is connected between the fourth connecting block and the third connecting block, and is provided with a Clip placing groove; the device also comprises a third telescopic rod, wherein two ends of the third telescopic rod are respectively connected with a first transverse fixing plate and a second transverse fixing plate, the first transverse fixing plate is provided with a first clamping jaw, and the first clamping jaw is arranged opposite to the CPU placing groove; the second transverse fixing plate is provided with a second clamping jaw, and the second clamping jaw is arranged opposite to the Clip placing groove. The invention has the advantages of portability, rapidness, safety and the like, reduces the component error loss rate and improves the installation efficiency.

Description

An installation jig for a server liquid cooling device

technical field

The invention relates to the field of server heat dissipation, in particular to a mounting jig for a server liquid cooling device.

Background technique

Server boards have high requirements on stability and reliability, and any possible component damage will become a hidden danger leading to quality accidents. During the server assembly process, mishandling of large metal parts such as radiators may touch peripheral components and cause damage to them, causing them to malfunction or die prematurely. The mass production of factories needs to improve production efficiency on the premise of ensuring product quality, and the timeliness optimization of each station is also the goal pursued by every process engineer.

In the traditional method, each board is generally installed on the server motherboard first, and then the server motherboard is placed on the workbench, and the rubber nails on the heat sink are pressed by hand or other fixtures to complete the assembly. However, the problem that may be caused by this operation is: when the radiator is manually assembled and produced, it is necessary to use an electric screwdriver to fix the screw, but because the screw of the radiator has a spring, the operator needs to forcefully turn the electric screwdriver bit when locking the screw. The screw can only be locked by pressing against the screw, so it often happens that the bit of the electric screwdriver is turned too fast, too hard or the angle is deviated and the screw groove is jumped out, and even the operator cannot hold back the force, so that the bit hits the main board of the server. situation, resulting in multiple boards or components on the server motherboard being damaged and scrapped, increasing the cost of raw materials.

Contents of the invention

The purpose of the present invention is to propose and design an installation jig for a liquid cooling device of a server in view of the problem that components are easily damaged when installing a heat sink on an existing server motherboard, so that the liquid cooling heat sink is firstly connected to the CPU and the Clip separately, Then install it on the main board of the server, thereby reducing the error rate of component damage during the installation process of the liquid cooling radiator, and improving the installation efficiency of the liquid cooling radiator.

In order to achieve the above object, the present invention provides an installation jig for a server liquid cooling device, which includes a first telescopic rod and a second telescopic rod, the first telescopic rod is sequentially slidably connected with a first connecting block, a second Three connecting blocks, the second telescopic rod is sequentially slidably connected to a second connecting block and a fourth connecting block along its telescopic direction, the second connecting block is set opposite to the first connecting block, and the second connecting block is connected to the first connecting block A first bottom plate is connected between the first connecting blocks, and a CPU placement slot is provided on one side of the first bottom plate; the fourth connecting block is opposite to the third connecting block, and the fourth connecting block is connected to the third connecting block A second bottom plate is connected between the connecting blocks, and one side of the second bottom plate is provided with a Clip placement groove; a third telescopic rod is also included, and the two ends of the third telescopic rod are respectively connected with the first transverse fixing plate, the second Two transverse fixing plates, one side of the first transverse fixing plate is provided with a first jaw, and the first jaw is set opposite to the CPU placement groove; one side of the second transverse fixing plate is provided with a second clamp claw, and the second claw is set opposite to the Clip placement slot. In this way, when CPU, Clip and liquid cooling radiator are installed on the mainboard of the server, the present invention can first fix CPU and Clip through the first bottom plate and the second bottom plate, so that the operator can assemble CPU, Clip and liquid cooling radiator As a whole, that is, assembled into a liquid-cooled heat dissipation module; then after the CPU, Clip and liquid-cooled heat sink are fixed as a whole, the liquid-cooled heat dissipation module is directly grasped and integrated by the first jaw and the second jaw. Lifting, so that it is convenient for the operator to install the entire liquid cooling module on the server motherboard, and the entire installation process can not only be operated by a single person, but also has the advantages of portability, speed, and safety.

Further, the first telescopic rod is provided with at least three first connection holes in sequence along its telescopic direction, and the first connection block and the third connection block are respectively provided with a first fixing hole and a third fixing hole, so A first fastener is connected between the first fixing hole and the corresponding first connection hole, a third fastener is connected between the third fixing hole and the corresponding first connection hole, and the The fastener and the third fastener fix the first connection block and the third connection block, preventing the first connection block and the third connection block from sliding during the installation process of the CPU, the Clip and the liquid cooling radiator.

Further, the first telescopic rod is provided with a first length scale mark, so that when the first telescopic rod is stretched or contracted, the length change of the first telescopic rod can be accurately known and controlled through the first length scale mark When moving the first connection block and the third connection block, the displacement of the first connection block and the third connection block can be precisely controlled, thereby precisely controlling the distance between the CPU placement slot and the Clip placement slot.

Further, the second telescopic rod is provided with at least three second connection holes in sequence along its telescopic direction, and the second connection block and the fourth connection block are respectively provided with a second fixing hole and a fourth fixing hole. A second fastener is connected between the second fixing hole and the corresponding second connection hole, a fourth fastener is connected between the fourth fixing hole and the corresponding second connection hole, and the The fastener and the fourth fastener fix the second connection block and the fourth connection block, preventing the second connection block and the fourth connection block from sliding during the installation process of the CPU, the Clip and the liquid cooling radiator.

Further, the second telescopic rod is provided with a second length scale mark, so that when the second telescopic rod is stretched or contracted, the length change of the second telescopic rod can be accurately known and controlled through the second length scale mark When moving the second connection block and the fourth connection block, the displacement of the second connection block and the fourth connection block can be precisely controlled, thereby precisely controlling the distance between the CPU placement slot and the Clip placement slot.

Further, at least three third connecting holes are sequentially provided on the third telescopic rod along its telescopic direction, fifth fixing holes are arranged on the first transverse fixing plate, and the fifth fixing holes and the corresponding third A fifth fastener is connected between the connecting holes; a sixth fixing hole is arranged on the second transverse fixing plate, and a sixth fastener is connected between the sixth fixing hole and the corresponding third connecting hole, and respectively Use the fifth fastener and the sixth fastener to fix the first horizontal fixing plate and the second horizontal fixing plate, so as to prevent the first horizontal fixing plate and the second horizontal fixing plate from moving or pulling the CPU, Clip and liquid cooling. Sliding occurs during the radiator.

Further, the third telescopic rod is provided with a third length scale mark, so that when the third telescopic rod is stretched or contracted, the length change of the third telescopic rod can be accurately known and controlled through the third length scale mark amount, and when moving the first horizontal fixed plate and the second horizontal fixed plate, the displacement of the first horizontal fixed plate and the second horizontal fixed plate can be precisely controlled, so that the gap between the first jaw and the second jaw The distance matches the distance between the CPU slot and the Clip slot.

Further, the first transverse fixing plate and the second transverse fixing plate are arranged symmetrically along the center line of the third telescopic rod, so as to ensure that the force on the third telescopic rod is uniform, and to avoid the gap between the first jaw and the second jaw. The liquid cooling module slides.

Further, the first jaw and the second jaw are both grapples, and the liquid cooling module is grasped by the grapples.

Further, both the first jaw and the second jaw are suction cups, and the liquid cooling heat dissipation module is adsorbed by the suction cups.

As can be seen from the above technical solutions, the present invention has the following advantages: First, when using the present invention to install the liquid-cooled heat sink on the server motherboard, the CPU and Clip can be fixed and connected through the first base plate and the second base plate , so that it is convenient for the operator to assemble the CPU, Clip and liquid-cooled radiator as a whole, that is, to assemble a liquid-cooled heat dissipation module; The two grippers grasp and pull the liquid cooling module as a whole, so that it is convenient for the operator to install the entire liquid cooling module on the server motherboard, and the whole installation process can not only be operated by one person, but also portable and fast. , safety and other advantages, thereby reducing the error rate of component damage during the installation of liquid-cooled radiators, and improving the installation efficiency of liquid-cooled radiators. Secondly, the installation jig of the server liquid cooling device provided by the present invention is not only suitable for a server board and liquid cooling radiator of a single size, but also can be flexibly adjusted according to the specifications of the installed server motherboard and liquid cooling radiator. The positional relationship between the CPU placement slot and the Clip placement slot makes it compatible with the specifications of various server motherboards and liquid cooling radiators.

Description of drawings

In order to illustrate the technical solution of the present invention more clearly, the accompanying drawings that need to be used in the description will be briefly introduced below. Obviously, the accompanying drawings in the following description are only some embodiments of the present invention. As far as people are concerned, other drawings can also be obtained based on these drawings on the premise of not paying creative work.

Fig. 1 is a schematic structural view of the mid-floor assembly of the present invention.

Fig. 2 is a first structural schematic diagram of the lateral fixing assembly in the present invention.

Fig. 3 is a second structural schematic diagram of the lateral fixing assembly in the present invention.

Fig. 4 is a schematic structural diagram of a specific embodiment of the present invention.

In the figure: 1. The first connecting block, 2. The third connecting block, 3. The second bottom plate, 4. The Clip placement slot, 5. The second telescopic rod, 6. The fourth connecting block, 7. The second connecting block, 8. CPU placement slot, 9. first bottom plate, 10. first telescopic rod, 11. first horizontal fixing plate, 12. fifth fastener, 13. third telescopic rod, 14. sixth fastener, 15. The second transverse fixing plate. 16. The first jaw. 17. The second jaw. 18. The liquid cooling radiator.

Detailed ways

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.

As shown in Figures 1 to 4, the present invention provides an installation jig for a server liquid cooling device, which includes a bottom plate assembly for fixing and placing the CPU and Clip, and a tool for taking the entire liquid cooling module Horizontal fixing components.

Specifically, the bottom plate assembly includes a first telescopic rod 10 and a second telescopic rod 5 which are parallel and oppositely arranged, wherein, the first telescopic rod 10 is sequentially provided with at least three first connection holes along its telescopic direction, so The first telescopic rod 10 is also sequentially slidably connected with a first connecting block 1 and a third connecting block 2 along its telescopic direction, and the first connecting block 1 and the third connecting block 2 are respectively provided with a first fixing hole, a second Three fixing holes, and the first fixing hole and the third fixing hole can be respectively opposite to the corresponding first connecting hole, so that when the first connecting block 1 slides to the specified position, it can pass through the first fixing hole and the third fixing hole. The first fastener corresponding to the first connecting hole securely connects the first connecting block 1 and the first telescopic rod 10 together; when the third connecting block 2 slides to a specified position, it can pass through the third fixing hole The third connecting block 2 and the first telescopic rod 10 are fastened together with the third fastener corresponding to the first connecting hole.

The second telescopic rod 5 is sequentially provided with at least three second connecting holes along its telescopic direction, and the second telescopic rod 5 is also sequentially slidably connected with a second connecting block 7 and a fourth connecting block 6 along its telescopic direction, Moreover, the second connection block 7 can be arranged opposite to the first connection block 1 , and the fourth connection block 6 can be arranged opposite to the third connection block 2 . In addition, the second connection block 7 and the fourth connection block 6 are respectively provided with a second fixing hole and a fourth fixing hole, and the second fixing hole and the fourth fixing hole can be respectively connected with the corresponding second The holes are opposite, so that when the second connecting block 7 slides to the prescribed position and is set opposite to the first connecting block 1, the second fastening member that passes through the second fixing hole and the corresponding second connecting hole can be used to attach the second The connection block 7 and the second telescopic rod 5 are tightly connected together; when the fourth connection block 6 slides to a prescribed position and is set opposite to the third connection block 2, it can pass through the fourth fixing hole and the corresponding second The fourth fastener in the connection hole securely connects the fourth connection block 6 and the second telescopic rod 5 together.

In addition, the base plate assembly also includes a first base plate 9 and a second base plate 3 placed side by side, wherein the first base plate 9 is provided with a CPU placement slot 8, and the second base plate 3 is provided with a Clip placement slot 4 , and the CPU placement slot 8 and the Clip placement slot 4 are arranged on the same side; in addition, the opposite ends of the first bottom plate 9 are respectively detachably connected with the first connection block 1 and the second connection block 7, and the The opposite two ends on the second bottom plate 3 are respectively detachable with the third connecting block 2 and the fourth connecting block 6, so that the present invention can move the corresponding first connecting block 1, the second connecting block 7, the third connecting block 2 , the fourth connecting block 6 to change the distance between the first bottom plate 9 and the second bottom plate 3, thereby changing the distance between the CPU placement slot 8 and the Clip placement slot 4, so that it meets the CPU and Clip on the server mainboard to be installed. distance requirements.

In addition, as a preference, the present invention is also provided with a first length scale mark on the first telescopic rod 10, and a second length scale mark on the second telescopic rod 5, so that it can be stretched or contracted at the first When a telescopic rod 10 is used, the length change of the first telescopic rod 10 can be accurately known and controlled through the first length scale mark, and the first connecting block 1 and the third connecting block 2 can be moved accurately. The displacement of the connecting block 1 and the third connecting block 2; similarly, it can also accurately know and control the length change of the second telescopic rod 5 through the second length scale mark when the second telescopic rod 5 is stretched or contracted amount, and when moving the second connection block 7 and the fourth connection block 6, accurately control the displacement of the second connection block 7 and the fourth connection block 6; thus precisely control the CPU placement slot 8 and the Clip placement slot 4 distance between.

The horizontal fixing assembly includes a third telescopic rod 13, a first horizontal fixing plate 11, and a second horizontal fixing plate 15, wherein the third telescopic rod 13 is sequentially provided with at least three third connection holes along its telescopic direction, The first transverse fixing plate 11 is provided with a fifth fixing hole, the second transverse fixing plate 15 is provided with a sixth fixing hole, and the first transverse fixing plate 11 passes through the fifth fixing hole and the corresponding third The fifth fastener 12 in the connection hole is connected to one end of the third telescopic rod 13, and the second transverse fixing plate 15 is connected to the third through the sixth fastener 14 passing through the sixth fixing hole and the corresponding third connection hole. The other end of telescopic rod 13 is connected. In addition, as a preference, the present invention is also provided with a third length scale mark on the third telescopic rod 13, so that when the third telescopic rod 13 is stretched or contracted, the third length scale mark can be used to accurately know And control the length variation of the third telescopic rod 13, and when moving the first transverse fixed plate 11 and the second transverse fixed plate 15, accurately control the displacement of the first transverse fixed plate 11 and the second transverse fixed plate 15 .

In addition, the present invention is also provided with a first jaw 16 on one side of the first transverse fixing plate 11, and the first jaw 16 can be arranged opposite to the CPU placement groove 8; One side of 15 is provided with a second jaw 17, and the second jaw 17 can be arranged opposite to the Clip placement groove 4, and the first jaw 16 and the second jaw 17 are located on the same side of the third telescopic rod 13. side. In addition, the first jaw 16 and the second jaw 17 can be either suction cups or grapples.

In this way, when CPU, Clip and liquid cooling radiator 18 are installed on the server mainboard, the present invention can first fix CPU and Clip through the base plate assembly, so that it is convenient for the operator to assemble CPU, Clip and liquid cooling radiator 18 into a whole , that is, the liquid cooling heat dissipation module; then after the CPU, Clip and the liquid cooling heat sink 18 are integrally fixed, the liquid cooling heat dissipation module is integrated directly through the first jaw 16 and the second jaw 17 in the horizontal fixing assembly Grab, so that it is convenient for the operator to carry out the corresponding installation action, and the whole installation process can not only be operated by a single person, but also has the advantages of portability, speed and safety.

The terms "first", "second", "third", "fourth", etc. (if any) in the description and claims of the present invention and the above drawings are used to distinguish similar objects and not necessarily Describe a particular order or sequence. It is to be understood that the data so used are interchangeable under appropriate circumstances such that the embodiments of the invention described herein can be practiced in sequences other than those illustrated or described herein. Furthermore, the terms "comprising" and "having", as well as any variations thereof, are intended to cover a non-exclusive inclusion.

The above description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the present invention will not be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims (10)

1. A mounting jig for a server liquid cooling device, characterized in that it includes a base plate assembly for fixing and placing the CPU and Clip, and a horizontal fixing assembly for taking the entire liquid cooling heat dissipation module; the base plate assembly It includes a first telescopic rod and a second telescopic rod, the first telescopic rod is sequentially slidably connected with a first connecting block and a third connecting block along its telescopic direction, and the second telescopic rod is sequentially slidably connected with a second connecting block along its telescopic direction block, a fourth connecting block, the second connecting block is arranged opposite to the first connecting block, and a first bottom plate is connected between the second connecting block and the first connecting block, and one side of the first bottom plate is set There is a CPU placement slot; the fourth connection block is arranged opposite to the third connection block, and a second bottom plate is connected between the fourth connection block and the third connection block, and a Clip is provided on one side of the second bottom plate placement slot; the horizontal fixing assembly includes a third telescopic rod, the two ends of the third telescopic rod are respectively connected with a first horizontal fixing plate and a second horizontal fixing plate, and one side of the first horizontal fixing plate is provided with The first jaw is arranged opposite to the CPU placement slot; the second lateral fixing plate is provided with a second jaw on one side of the second transverse fixing plate, and the second jaw is arranged opposite to the Clip placement slot; When installing the CPU, Clip and liquid cooling radiator on the main board of the server, firstly fix the CPU and Clip through the bottom plate assembly, assemble the CPU, Clip and liquid cooling radiator into a whole, that is, the liquid cooling heat dissipation module; then wait for the CPU, After the clip and the liquid cooling radiator are integrally fixed, the liquid cooling heat dissipation module is grasped as a whole directly through the first jaw and the second jaw in the horizontal fixing assembly. 2. The jig for installing a liquid cooling device for a server according to claim 1, wherein the first telescopic rod is provided with at least three first connection holes in sequence along its telescopic direction, and the first connection block and The third connecting block is respectively provided with a first fixing hole and a third fixing hole, a first fastener is connected between the first fixing hole and the corresponding first connecting hole, and the third fixing hole and the corresponding A third fastener is connected between the first connection holes. 3. The jig for installing a server liquid cooling device according to claim 1 or 2, wherein the first telescopic rod is provided with a first length scale mark. 4. The jig for installing a liquid cooling device for a server according to claim 1, wherein the second telescopic rod is provided with at least three second connection holes in sequence along its telescopic direction, and the second connection block and The fourth connecting block is respectively provided with a second fixing hole and a fourth fixing hole, and a second fastener is connected between the second fixing hole and the corresponding second connecting hole, and the fourth fixing hole and the corresponding A fourth fastener is connected between the second connection holes. 5 . The jig for installing a server liquid cooling device according to claim 1 or 4, wherein the second telescopic rod is provided with a second length scale mark. 6. The installation jig of the server liquid cooling device according to claim 1, characterized in that, the third telescopic rod is provided with at least three third connection holes in sequence along its telescopic direction, and the first transverse fixing plate A fifth fixing hole is arranged on the top, and a fifth fastener is connected between the fifth fixing hole and the corresponding third connecting hole; a sixth fixing hole is arranged on the second transverse fixing plate, and the sixth fixing hole A sixth fastener is connected with the corresponding third connection hole. 7. The jig for installing a server liquid cooling device according to claim 1 or 6, wherein the third telescopic rod is provided with a third length scale mark. 8 . The fixture for installing a server liquid cooling device according to claim 1 or 6, wherein the first transverse fixing plate and the second transverse fixing plate are arranged symmetrically along the center line of the third telescopic rod. 9 . The jig for installing a server liquid cooling device according to claim 1 , wherein the first jaw and the second jaw are both grabbing hooks. 10 . The jig for installing a server liquid cooling device according to claim 1 , wherein both the first jaw and the second jaw are suction cups. 11 .