CN218504416U - Memory bank auxiliary mounting tool - Google Patents

Abstract

The application relates to a mounting tool is assisted to DRAM includes: the support frame comprises a movement guide part, a sliding cavity is arranged in the movement guide part, and openings are respectively arranged at two ends of the movement guide part; each clamping piece comprises a sliding part and a clamping part arranged at one end of the sliding part, the sliding part is connected to the sliding cavity in a sliding fit manner, part of the structure of the sliding part can extend out of the opening, and the clamping part is positioned outside the sliding cavity; and the motion control assembly is connected with the two clamping pieces and is configured to enable the sliding part to slide along the first direction so as to enable the two clamping pieces to move in a mode of approaching to or departing from each other. The auxiliary memory bank mounting tool can replace hands to open the buckles, and can also replace hands to press and detach the memory banks. Therefore, the problem of finger fatigue caused by manual insertion and extraction of the memory bank is solved, and the problem of material pollution caused by direct contact of hands with materials can be avoided.

Description

Memory bank auxiliary mounting tool

Technical Field

The application relates to the technical field of electronic equipment manufacturing, in particular to an auxiliary mounting tool for a memory bank.

Background

The memory is the key for the stable operation of the server. In the related art, the memory bank is installed on the server motherboard in a manual plugging mode. One server needs to install dozens of memory banks, and the memory banks need to be frequently plugged in and pulled out in the server testing process. The DRAM is at the plug in-process, generally need open earlier the buckle that is located the DRAM slot both ends department on the server mainboard, and the process of opening the buckle needs operating personnel two hands to go on, easily causes the damage with the finger of buckle contact to because the mode of exerting oneself when opening the buckle is pressed the opening and is exerted oneself to both sides, good control power is said, easily causes finger fatigue. In addition, the long-time press mounting of the memory bank can easily cause finger fatigue, and the material pollution can be caused by the direct contact between the hand and the material.

SUMMERY OF THE UTILITY MODEL

Based on this, provide an appurtenance of memory bank to solve the easy finger fatigue that leads to, damage and material pollution scheduling problem that exists in the manual insertion and extraction memory bank in-process.

The embodiment of the application provides a mounting tool is assisted to DRAM, includes:

the support frame comprises a movement guide part, a sliding cavity is arranged in the movement guide part, and openings communicated with the sliding cavity are respectively arranged at two ends of the movement guide part;

the clamping device comprises two clamping pieces, each clamping piece comprises a sliding part and a clamping part arranged at one end of the sliding part, the sliding part is connected to the sliding cavity in a sliding fit mode, part of the structure of the sliding part can extend out of the opening, and the clamping part is positioned outside the sliding cavity; and

the motion control assembly is connected with the two clamping pieces and is configured to enable the sliding parts of the two clamping pieces to slide along a first direction so as to enable the two clamping pieces to move in a mode of approaching to or departing from each other.

According to the memory bank auxiliary installation tool provided by the embodiment of the application, the memory bank auxiliary installation tool can be used for installing the memory bank on a server mainboard. Specifically, under the state that two clamping pieces are kept close to each other, the memory bank auxiliary installation tool is placed at the position of a memory bank slot of a server mainboard, and the two clamping pieces are abutted to buckles at two ends of the memory bank slot. Then through the mode motion that two holders of motion control assembly control moved with keeping away from each other, two holders push away the buckle in the in-process of motion. Afterwards, the memory bank to be assembled is clamped by the aid of the auxiliary memory bank mounting tool, the two clamping pieces are controlled to be close to each other through the motion control assembly, clamping force is applied to the memory bank from two ends of the memory bank, and then the clamped memory bank is pressed into the memory bank slot through the auxiliary memory bank mounting tool. If the memory bank is to be detached from the server mainboard, the memory bank to be detached can be clamped by the aid of the memory bank auxiliary mounting tool, and then the memory bank is pulled out of the memory bank slot. The memory bank auxiliary mounting tool can replace a human hand to realize the process of opening the buckle, and can also replace the human hand to realize the press mounting process and the dismounting process of the memory bank. Therefore, the problem of finger fatigue caused by manually plugging and unplugging the memory bank can be solved, and the problem of material pollution caused by direct contact of hands with materials can be avoided.

In one embodiment, the support frame further comprises a handheld part fixedly connected with the motion guide part, and an installation groove is formed in the handheld part; the motion control assembly comprises a control block, a first transmission rod and a second transmission rod, the control block is matched in the mounting groove in a sliding mode along a second direction, one end of the first transmission rod is hinged to the sliding portion of the clamping piece, the other end of the first transmission rod is hinged to the control block, one end of the second transmission rod is hinged to the sliding portion of the clamping piece, the other end of the second transmission rod is hinged to the control block, and the second direction is perpendicular to the first direction. The arrangement is such that the two sliding parts can be controlled by the motion control assembly to slide along the first direction, so that the two clamping pieces move in a manner of approaching to or departing from each other. Specifically, when the control block is moved in the second direction to a direction approaching the movement guide portion, the control block pushes the two clamping members through the first transmission rod and the second transmission rod, and the sliding portions of the two clamping members respectively slide in the first direction and move away from each other under the guiding action of the movement guide portion, so that the two clamping members move away from each other. When the control block is moved in the second direction to a direction away from the movement guide part, the control block can pull the two clamping pieces through the first transmission rod and the second transmission rod, and under the guiding action of the movement guide part, the sliding parts of the two clamping pieces respectively slide in the first direction and approach to each other, so that the two clamping pieces move in a manner of approaching to each other.

In one embodiment, the motion guide part is a square cylinder structure with openings at two ends, an inner cavity of the square cylinder structure forms the sliding cavity, and the cross section of the sliding cavity is square; the cross section of the sliding part of the clamping piece is square. Therefore, the sliding part can only slide in the sliding cavity without rotating, and therefore, the clamping part of the clamping piece can be prevented from rotating to an angle that clamping cannot be effectively carried out.

In one embodiment, a first sliding groove and a second sliding groove extending in the first direction are formed in a side wall of the square tube structure, a first roller is disposed in the first sliding groove, a second roller is disposed in the second sliding groove, the first roller is mounted on a hinge shaft of the first transmission rod for connecting with the sliding portion, and the second roller is mounted on a hinge shaft of the second transmission rod for connecting with the sliding portion. In the process that the first transmission rod drives the sliding part to slide along the sliding cavity, the first roller rolls in the first sliding groove, so that the sliding of the end part of the first transmission rod in the first sliding groove is replaced by rolling, and the function of reducing friction force is achieved. Similarly, in the process that the sliding part is driven by the second transmission rod to slide along the sliding cavity, the second roller rolls in the second sliding groove, so that the sliding of the end part of the second transmission rod in the second sliding groove is replaced by rolling, and the effect of reducing the friction force is achieved.

In one embodiment, a lightening hole is arranged on the side wall of the square cylinder structure. Therefore, the whole weight of the memory bank auxiliary mounting tool is favorably reduced, and the memory bank auxiliary mounting tool is suitable for being operated and used by one hand.

In one embodiment, the motion control assembly further comprises a guide structure disposed in the mounting slot, and the control block cooperates with the guide structure. The guide structure is configured to provide guidance for the control block during movement of the control block in the second direction to ensure that the control block always moves according to the desired motion trajectory.

In one embodiment, the motion control assembly further comprises an elastic reset member abutting against the control block for providing the control block with a tendency to move closer to the motion guide. When utilizing the supplementary mounting tool of DRAM to open the buckle, operating personnel can be earlier to holding the control block tightly, makes two holders be in the state that is close to each other, then puts the supplementary mounting tool of DRAM in the position at DRAM slot place to make two holders offset with the buckle of DRAM slot both ends department, then release the control block, under the effect that elasticity resets, two holders move with the mode of keeping away from each other, thereby push away the buckle.

In one embodiment, the elastic restoring member is a spring; the guide structure comprises a first cylindrical section and a second cylindrical section, the diameter of the first cylindrical section is larger than that of the second cylindrical section, and the spring is sleeved on the second cylindrical section; the control block is sleeved on the guide structure in a sliding mode, one end of the spring abuts against the end part of the first cylindrical section, and the other end of the spring abuts against the control block. So set up for under the elastic force effect that the spring provided, the control block has the motion trend that is close to the motion guide part.

In one embodiment, the control block is provided with a through slot for allowing a finger to pass through. When an operator holds the hand-held part, fingers can penetrate through the through grooves, so that the control block can be conveniently operated through the fingers.

In one embodiment, the end of the clamping portion is wedge-shaped. Like this, the supplementary mounting tool of DRAM can place more easily between two buckles that are located DRAM slot both ends, reduces the counterpoint degree of difficulty to be favorable to improving operating efficiency.

Drawings

Fig. 1 is a schematic perspective view illustrating an auxiliary memory bank mounting tool according to an embodiment of the present application;

fig. 2 is a front view of a memory bank auxiliary mounting tool according to an embodiment of the present application.

Reference numerals:

10-memory bank auxiliary installation tool;

100-a support frame;

110-a motion guide part, 111-a sliding cavity, 112-a first sliding chute, 113-a second sliding chute, 114-a lightening hole, 120-a handheld part and 121-a mounting groove;

200-a clamp;

210-sliding part, 220-clamping part, 221-wedge structure;

300-a motion control assembly;

310-control block, 311-through groove, 320-first transmission rod, 321-first roller, 330-second transmission rod, 331-second roller, 340-elastic reset piece, 350-guide structure, 351-first cylindrical section and 352-second cylindrical section.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present application. This application is capable of embodiments in many different forms than those described herein and that modifications may be made by one skilled in the art without departing from the spirit and scope of the application and it is therefore not intended to be limited to the specific embodiments disclosed below.

In the description of the present application, it is to be understood that the terms "central," "longitudinal," "transverse," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and to simplify the description, but are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present application.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or to implicitly indicate the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specified otherwise.

In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral parts; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as the case may be.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. As used herein, the terms "vertical," "horizontal," "upper," "lower," "left," "right," and the like are for purposes of illustration only and do not denote a single embodiment.

As shown in fig. 1 and 2, an embodiment of the present application provides a memory bank auxiliary mounting tool 10, where the memory bank auxiliary mounting tool 10 includes a support frame 100, two clamping members 200, and a motion control assembly 300. Specifically, the support stand 100 includes a movement guide portion 110, a sliding cavity 111 is provided inside the movement guide portion 110, and openings communicating with the sliding cavity 111 are provided at both ends of the movement guide portion 110, respectively. Each of the clamping members 200 includes a sliding portion 210 and a clamping portion 220 disposed at one end of the sliding portion 210, the sliding portion 210 is connected to the sliding cavity 111 in a sliding fit manner and a part of the structure of the sliding portion 210 can extend out of the opening, and the clamping portion 220 is located outside the sliding cavity 111. The clamping portion 220 is a portion directly contacting the memory bank when clamping the memory bank. The motion control assembly 300 is connected to the two clamps 200, and the motion control assembly 300 is configured to slide the sliding portions 210 of the two clamps 200 in a first direction to move the two clamps 200 toward or away from each other. Wherein the first direction is a length direction of the sliding chamber 111.

The auxiliary memory bank mounting tool 10 according to the embodiment of the present application can be used to mount a memory bank on a server motherboard. Specifically, in a state where the two clamping members 200 are kept close to each other, the memory bank auxiliary mounting tool 10 is placed at a position where a memory bank slot of a server motherboard is located, and the two clamping members 200 are abutted against the buckles at the two ends of the memory bank slot. The two clamps 200 are then controlled by the motion control assembly 300 to move away from each other, and the two clamps 200 eject the buckle during movement. Then, the memory bank auxiliary mounting tool 10 is used to clamp the memory bank to be assembled, specifically, the two clamping members 200 are controlled to approach each other through the motion control assembly 300, clamping force is applied to the memory bank from the two ends of the memory bank, and then the clamped memory bank is pressed into the memory bank slot through the memory bank auxiliary mounting tool 10. If the memory bank is to be detached from the server motherboard, the memory bank to be detached may be gripped by the memory bank auxiliary mounting tool 10, and then the memory bank may be pulled out from the memory bank slot.

As can be seen from the above process, the memory bank auxiliary mounting tool 10 in the embodiment of the present application can replace a human hand to implement a process of opening the fastener, and can also replace a human hand to implement a press-fitting process and a detaching process of the memory bank. Therefore, the problem of finger fatigue caused by manually plugging and unplugging the memory bank can be solved, and the problem of material pollution caused by direct contact of hands with materials can be avoided.

In one embodiment, the support stand 100 further includes a handle 120 fixedly connected to the motion guide 110, and the handle 120 is provided with a mounting groove 121. The motion control assembly 300 includes a control block 310, a first driving lever 320, and a second driving lever 330, the control block 310 is slidably fitted in the fitting groove 121 in a second direction, one end of the first driving lever 320 is hinged to the sliding portion 210 of one of the clamping members 200, the other end of the first driving lever 320 is hinged to the control block 310, one end of the second driving lever 330 is hinged to the sliding portion 210 of the other of the clamping members 200, and the other end of the second driving lever 330 is hinged to the control block 310, wherein the second direction is perpendicular to the first direction.

It is arranged such that the two sliding portions 210 can be controlled to slide in the first direction by the motion control assembly 300, thereby moving the two clamping members 200 in a manner of approaching or departing from each other. Specifically, when the control block 310 is moved in the second direction to a direction approaching the movement guide 110, the control block 310 pushes the two clamps 200 through the first and second transmission levers 320 and 330, and the sliding portions 210 of the two clamps 200 respectively slide in the first direction and move away from each other under the guiding action of the movement guide 110, thereby moving the two clamps 200 in a manner of moving away from each other. When the control block 310 is moved in the second direction away from the movement guide 110, the control block 310 pulls the two clamps 200 through the first and second transmission levers 320 and 330, and the sliding portions 210 of the two clamps 200 respectively slide in the first direction and approach each other under the guiding action of the movement guide 110, so that the two clamps 200 move in a manner of approaching each other.

It will be appreciated that the handle portion 120 provides a hand-held location for an operator, i.e., the operator can hold the handle portion 120 while operating the control block 310 with his fingers while using the memory stick attachment tool 10.

In one embodiment, the motion guide part 110 is a square cylinder structure with openings at both ends, the inner cavity of the square cylinder structure forms a sliding cavity 111, and the cross section of the sliding cavity 111 is square. The sliding portion 210 of the clip 200 has a square cross-section. In this embodiment, openings at both ends of the movement guide portion 110 are used to extend the sliding portion 210 of the clip member 200 out of and into the sliding chamber 111. The motion guide part 110 is a square tube structure, the cross section of the sliding cavity 111 inside the motion guide part is square, and correspondingly, the cross section of the sliding part 210 of the clamping piece 200 is also square, so that the sliding part 210 can only slide in the sliding cavity 111 without rotating, and therefore, the clamping part of the clamping piece 200 can be prevented from rotating to an angle that clamping cannot be effectively carried out.

In one embodiment, a first sliding groove 112 and a second sliding groove 113 extending in a first direction are provided in a side wall of the square tube structure, a first roller 321 is provided in the first sliding groove 112, a second roller 331 is provided in the second sliding groove 113, the first roller 321 is mounted on a hinge shaft of the first driving lever 320 for connection with the slider 210, and the second roller 331 is mounted on a hinge shaft of the second driving lever 330 for connection with the slider 210. In this way, during the process that the sliding part 210 is slid along the sliding cavity 111 by the first transmission rod 320, the first roller 321 rolls in the first sliding slot 112, so as to replace the sliding of the end of the first transmission rod 320 in the first sliding slot 112 with rolling, thereby reducing the friction force. Likewise, during the process that the second transmission rod 330 drives the sliding part 210 to slide along the sliding cavity 111, the second roller 331 rolls in the second sliding slot 113, thereby replacing the sliding of the end of the second transmission rod 330 in the second sliding slot 113 with rolling to reduce friction.

In one embodiment, lightening holes 114 are provided in the side walls of the square barrel structure. This is advantageous in reducing the overall weight of the memory bank mounting aid 10, thereby making the memory bank mounting aid 10 suitable for one-handed operation.

In one embodiment, the motion control assembly 300 further comprises a guiding structure 350, the guiding structure 350 is disposed in the mounting slot 121, the control block 310 is engaged with the guiding structure 350, and the guiding structure 350 is configured to provide guidance for the control block 310 during the movement of the control block 310 in the second direction, so as to ensure that the control block 310 always moves according to the desired movement track.

In one embodiment, the motion control assembly 300 further comprises an elastic reset member 340, wherein the elastic reset member 340 abuts against the control block 310 for providing the control block 310 with a tendency to move closer to the motion guide 110. When the operator grasps the control block 310 and moves the control block 310 away from the movement guide 110, the two clamping members 200 approach each other. When the operator releases the control block 310, the control block 310 moves in a direction approaching the movement guide 110 by the elastic restoring member 340, and accordingly, the two clamping members 200 move away from each other. When utilizing supplementary mounting tool 10 of DRAM to open the buckle, operating personnel can hold control block 310 earlier, makes two holder members 200 be in the state that is close to each other, then puts supplementary mounting tool 10 of DRAM in the position at DRAM slot place to make two holder members 200 offset with the buckle at DRAM slot both ends department, then release control block 310, under the effect that the elasticity resets 340, two holder members 200 move with the mode of keeping away from each other, thereby open the buckle.

In one embodiment, the resilient return member 340 is a spring. The guide structure 350 includes a first cylindrical section 351 and a second cylindrical section 352, the first cylindrical section 351 having a diameter greater than that of the second cylindrical section 352, and a spring is fitted over the second cylindrical section 352. The control block 310 is slidably disposed on the guide structure 350, one end of the spring abuts against the end of the first cylindrical section 351, and the other end of the spring abuts against the control block 310. The arrangement is such that the control piece 310 has a tendency to move closer to the motion guide 110 under the elastic force provided by the spring.

In one embodiment, the control block 310 is provided with a through slot 311 for passing a finger. While holding the hand-held portion 120, the operator can pass his fingers through the through slots 311, thereby facilitating the operation of the control block 310 by the fingers. For example, when the operator's finger is applied to grasp the control block 310, the control block 310 may move away from the motion guide 110.

In one embodiment, the end of the clamping portion 220 is a wedge-shaped structure 221. Like this, the supplementary mounting tool 10 of DRAM can be placed more easily between two buckles that are located DRAM slot both ends, reduces the counterpoint degree of difficulty to be favorable to improving operating efficiency.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the claims. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent application shall be subject to the appended claims.

Claims (10)

1. An installation tool is assisted to DRAM, its characterized in that includes:

the support frame comprises a movement guide part, a sliding cavity is arranged in the movement guide part, and openings communicated with the sliding cavity are respectively arranged at two ends of the movement guide part;

the clamping device comprises two clamping pieces, each clamping piece comprises a sliding part and a clamping part arranged at one end of the sliding part, the sliding part is connected to the sliding cavity in a sliding fit mode, part of the structure of the sliding part can extend out of the opening, and the clamping part is positioned outside the sliding cavity; and

the motion control assembly is connected with the two clamping pieces and is configured to enable the sliding parts of the two clamping pieces to slide along a first direction so as to enable the two clamping pieces to move in a mode of approaching to or departing from each other.

2. The memory bank auxiliary mounting tool of claim 1, wherein the support frame further comprises a handheld portion fixedly connected with the motion guide portion, and a mounting groove is formed in the handheld portion;

the motion control assembly comprises a control block, a first transmission rod and a second transmission rod, the control block is matched in the mounting groove in a sliding mode along a second direction, one end of the first transmission rod is hinged to the sliding portion of one clamping piece, the other end of the first transmission rod is hinged to the control block, one end of the second transmission rod is hinged to the sliding portion of the other clamping piece, the other end of the second transmission rod is hinged to the control block, and the second direction is perpendicular to the first direction.

3. The memory bank auxiliary mounting tool of claim 2, wherein the motion guide part is a square cylinder structure with openings at two ends, an inner cavity of the square cylinder structure forms the sliding cavity, and the cross section of the sliding cavity is square;

the cross section of the sliding part of the clamping piece is square.

4. The memory bank auxiliary mounting tool according to claim 3, wherein a first sliding groove and a second sliding groove extending in the first direction are provided in a side wall of the square tube structure, a first roller is provided in the first sliding groove, a second roller is provided in the second sliding groove, the first roller is mounted on a hinge shaft of the first transmission lever for connecting with the sliding portion, and the second roller is mounted on a hinge shaft of the second transmission lever for connecting with the sliding portion.

5. The memory bank auxiliary mounting tool of claim 3, wherein a lightening hole is provided on a side wall of the square barrel structure.

6. The memory bank assisted mounting tool of claim 2, wherein the motion control assembly further comprises a guide structure disposed in the mounting slot, the control block cooperating with the guide structure.

7. The memory bank assisted mounting tool of claim 6, wherein the motion control assembly further comprises a resilient return member abutting the control block for biasing the control block toward the motion guide.

8. The memory bank auxiliary mounting tool of claim 7, wherein the resilient return member is a spring;

the guide structure comprises a first cylindrical section and a second cylindrical section, the diameter of the first cylindrical section is larger than that of the second cylindrical section, and the spring is sleeved on the second cylindrical section;

the control block is sleeved on the guide structure in a sliding mode, one end of the spring abuts against the end part of the first cylindrical section, and the other end of the spring abuts against the control block.

9. The memory bank auxiliary mounting tool of claim 2, wherein the control block is provided with a through slot for a finger to pass through.

10. The memory bank auxiliary mounting tool of claim 1, wherein the end of the clamping portion is wedge shaped.

Images