Quick-mounting and quick-dismounting structure of computer host memory card

Abstract

The utility model relates to computer hardware technical field especially relates to computer host memory card quick -mount quick -disassembly structure, including computer mainboard, memory bank subassembly includes the plug -in strip of sliding installation in the slot component, the upper surface of plug -in strip is opened first buckle installation groove, first buckle installation groove fixedly connected with first elastic connecting rod, the one end fixedly connected with first buckle protruding block of first elastic connecting rod away from first buckle installation groove, through the first clamping sliding slot and the second clamping sliding slot direction of the equipment setting flat -push plug -in strip, when plug -in strip is completely pushed into to the preset depth, first buckle protruding block and second buckle protruding block are automatically popped out under the action of first elastic connecting rod and second elastic connecting rod, and the first clamping groove and the second clamping groove are clamped into the corresponding, and the "click" sound is given out to prompt locking completion, realize "push in lock", and release when disassembling single -step press, compared with traditional screw fixing mode, and the dismounting efficiency is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of computer hardware technology, and in particular to a quick-install and quick-release structure for computer host memory cards. Background Technology

[0002] A computer host memory card refers to the memory module inside a computer host. It is a key hardware module used inside the computer to temporarily store running programs and data. It is connected to the memory slot on the motherboard through metal pins and serves as a high-speed data transmission channel between the CPU and the storage device. The memory module uses dynamic random access memory technology, and the data is lost after power is turned off. Its performance directly affects the computer's response speed and multitasking ability.

[0003] The quick-install and quick-remove structure completes the installation and removal of memory modules through a combination of automated mechanical motion and intelligent sensing. The vision system locates the slot position, the motion mechanism accurately delivers the memory module to the slot entrance, the gripping device applies vertical pressure to insert it, and the elastic buckle automatically locks it. When removing it, the operation is reversed, and the buckle is released by the unlocking device and the module is pulled out vertically.

[0004] Traditional computer memory cards still face many problems during use. The connection between the computer memory card and the slot is usually a simple plug-in structure, and screws are used to fix the computer memory card to the slot. On the one hand, poor contact can easily occur due to vibration or external force. On the other hand, the screw fixing method is time-consuming and easy to loosen, and cannot achieve both quick disassembly and stable connection. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides a quick-install and quick-release structure for computer host memory cards, thus solving the technical problems raised in the background section.

[0007] (II) Technical Solution

[0008] To solve the above technical problems, this utility model provides the following technical solution: a quick-install and quick-release structure for computer host memory cards, including a computer motherboard, a slot assembly fixedly connected to the upper surface of the computer motherboard, and a memory module assembly slidably connected inside the slot assembly;

[0009] The memory module assembly includes a connector strip that is slidably installed in a slot assembly. A fixing plate is fixedly connected to the side of the connector strip away from the slot assembly. The memory module body is fixedly connected to the side of the fixing plate close to the connector strip. A first snap-fit ​​mounting groove is formed through the upper surface of the connector strip. A first elastic connecting rod is fixedly connected to the first snap-fit ​​mounting groove. A first snap-fit ​​protrusion is fixedly connected to the end of the first elastic connecting rod away from the first snap-fit ​​mounting groove.

[0010] To solve the above technical problems, the present invention provides the following technical solution: a second snap-fit ​​mounting groove is provided through the lower surface of the plug strip, a second elastic connecting rod is fixedly connected to the second snap-fit ​​mounting groove, and a second snap-fit ​​protrusion is fixedly connected to the end of the second elastic connecting rod away from the second snap-fit ​​mounting groove.

[0011] To solve the above-mentioned technical problems, the present invention provides the following technical solution: a dustproof rubber ring is fixedly connected to the side of the plug strip away from the slot assembly, a first connecting tube is fixedly connected to the outer wall of the fixing plate, a threaded rod is slidably connected to the inner wall of the first connecting tube, and a knob is fixedly connected to the end of the threaded rod away from the first connecting tube.

[0012] To solve the above technical problems, the present invention provides the following technical solution: the slot assembly includes a connecting plate fixedly installed on the upper surface of the computer motherboard, and a plug sleeve is fixedly connected to the side of the connecting plate away from the computer motherboard, and the inner wall of the plug sleeve is slidably connected to the outer wall of the plug strip.

[0013] To solve the above technical problems, the present invention provides the following technical solution: a connecting base is fixedly connected to the side of the connecting plate away from the computer motherboard, and a motherboard memory slot is provided on the side of the connecting base away from the connecting plate. The inner wall of the motherboard memory slot is slidably connected to the outer wall of the memory module body.

[0014] To solve the above technical problems, the present invention provides the following technical solution: a first snap-fit ​​groove is provided through the upper surface of the plug sleeve to facilitate the snap-fit ​​of the first snap-fit ​​protrusion, and a first snap-fit ​​sliding groove is provided on the side of the plug sleeve away from the connecting plate, and the first snap-fit ​​sliding groove is connected to the first snap-fit ​​groove.

[0015] To solve the above technical problems, the present invention provides the following technical solution: a second snap-fit ​​groove is provided through the lower surface of the plug sleeve to facilitate the snap-fit ​​of the second snap-fit ​​protrusion, and a second snap-fit ​​sliding groove is provided on the side of the plug sleeve away from the connecting plate, and the second snap-fit ​​sliding groove is connected to the second snap-fit ​​groove.

[0016] To solve the above technical problems, the present invention provides the following technical solution: a second connecting tube is fixedly connected to both sides of the plug sleeve, and a threaded groove is opened through the outer surface of the second connecting tube, and the inner wall of the threaded groove is threadedly connected to the outer wall of the threaded rod.

[0017] The beneficial effects of this utility model are:

[0018] 1. The device pushes the connector strip horizontally along the first and second locking grooves. When the connector strip is fully pushed into the preset depth, the first and second locking protrusions automatically pop out under the action of the first and second elastic connecting rods, locking into the corresponding first and second locking grooves, and making a "click" sound to indicate that the locking is complete, realizing "push-in lock". Disassembly is done by pressing and releasing in one step. Compared with the traditional screw fixing method, the disassembly and assembly efficiency is greatly improved.

[0019] 2. The asymmetrical design of the first and second latching protrusions and the first and second latching grooves in this device allows for one-way alignment only. If an attempt is made to insert in the opposite direction, the positional difference between the first and second latching protrusions and the first and second latching grooves will create a physical barrier, preventing the module from entering the first and second latching grooves. This physically eliminates the risk of reverse insertion, avoids damage to the memory module and the motherboard memory slot, and reduces the risk of human error. Attached Figure Description

[0020] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Wherein:

[0021] Figure 1 This is a schematic diagram of the computer motherboard structure of this utility model.

[0022] Figure 2 This is a schematic diagram of the overall structure of this utility model.

[0023] Figure 3 This is a schematic diagram of the memory module assembly structure of this utility model.

[0024] Figure 4 This is a schematic diagram of the slot assembly structure of this utility model.

[0025] In the diagram: 1. Computer motherboard; 2. Memory module assembly; 201. Fixing plate; 202. Knob; 203. First connecting tube; 204. Threaded rod; 205. Memory module body; 206. Connector strip; 207. First snap-fit ​​mounting slot; 208. First elastic connecting rod; 209. First snap-fit ​​protrusion; 210. Second snap-fit ​​mounting slot; 211. Second snap-fit ​​protrusion; 212. Second elastic connecting rod; 213. Dustproof rubber ring; 3. Slot assembly; 301. Connecting plate; 302. Connector sleeve; 303. First snap-fit ​​slot; 304. First snap-fit ​​slide; 305. Connecting base; 306. Motherboard memory slot; 307. Second snap-fit ​​slide; 308. Second snap-fit ​​slot; 309. Second connecting tube; 310. Threaded groove. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Example 1

[0028] Reference Figure 1-4 This is the first embodiment of the present invention, which provides a quick-install and quick-release structure for a computer host memory card, including a computer motherboard 1. A slot assembly 3 is fixedly connected to the upper surface of the computer motherboard 1. A memory module assembly 2 is slidably connected inside the slot assembly 3. The memory module assembly 2 includes a connector strip 206 slidably installed inside the slot assembly 3. A fixing plate 201 is fixedly connected to the side of the connector strip 206 away from the slot assembly 3. A memory module body 205 is fixedly connected to the side of the fixing plate 201 close to the connector strip 206. A first snap-fit ​​mounting groove 207 is provided through the upper surface of the connector strip 206. A first elastic connecting rod 208 is fixedly connected to the first snap-fit ​​mounting groove 207. A first snap-fit ​​protrusion 209 is fixedly connected to the end of the first elastic connecting rod 208 away from the first snap-fit ​​mounting groove 207.

[0029] A second snap-fit ​​mounting groove 210 is provided through the lower surface of the connector strip 206. A second elastic connecting rod 212 is fixedly connected to the second snap-fit ​​mounting groove 210. A second snap-fit ​​protrusion 211 is fixedly connected to the end of the second elastic connecting rod 212 away from the second snap-fit ​​mounting groove 210. A dustproof rubber ring 213 made of silicone is fixedly connected to the side of the connector strip 206 away from the slot assembly 3. It wraps around the joint between the connector strip 206 and the connector sleeve 302 to prevent dust from entering. A first connecting tube 203 is fixedly connected to the outer wall of the fixing plate 201. A threaded rod 204 is slidably connected to the inner wall of the first connecting tube 203. A knob 202 is fixedly connected to the end of the threaded rod 204 away from the first connecting tube 203.

[0030] Example 2

[0031] Reference Figure 1-4 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the slot assembly 3 includes a connecting plate 301 fixedly installed on the upper surface of the computer motherboard 1. A plug sleeve 302 is fixedly connected to the side of the connecting plate 301 away from the computer motherboard 1. The inner wall of the plug sleeve 302 is slidably connected to the outer wall of the plug strip 206. A connecting base 305 is fixedly connected to the side of the connecting plate 301 away from the computer motherboard 1. A motherboard memory slot 306 is provided on the side of the connecting base 305 away from the connecting plate 301. The inner wall of the motherboard memory slot 306 is slidably connected to the outer wall of the memory stick body 205.

[0032] The upper surface of the plug sleeve 302 is provided with a first snap-fit ​​groove 303 to facilitate the snap-fit ​​of the first snap-fit ​​protrusion 209. The side of the plug sleeve 302 away from the connecting plate 301 is provided with a first snap-fit ​​sliding groove 304, which is connected to the first snap-fit ​​groove 303. The lower surface of the plug sleeve 302 is provided with a second snap-fit ​​groove 308 to facilitate the snap-fit ​​of the second snap-fit ​​protrusion 211. The side of the plug sleeve 302 away from the connecting plate 301 is provided with a second snap-fit ​​sliding groove 307, which is connected to the second snap-fit ​​groove 308. Both sides of the plug sleeve 302 are fixedly connected with second connecting tubes 309. The outer surface of the second connecting tubes 309 is provided with a threaded groove 310, and the inner wall of the threaded groove 310 is threadedly connected to the outer wall of the threaded rod 204.

[0033] The remaining structure is the same as that in Example 1.

[0034] During use, the operator holds the memory module assembly 2 and observes the positions of the first latching protrusion 209 and the second latching protrusion 211 on the connector 206 to confirm their alignment with the first engaging groove 304 and the second engaging groove 307 on the connector sleeve 302. The asymmetrical design only allows for unidirectional alignment. If an attempt is made to insert in the opposite direction, the positional difference between the first latching protrusion 209 and the second latching protrusion 211 and the first engaging groove 304 and the second engaging groove 307 will create a physical obstruction, preventing entry into the first engaging groove 304 and the second engaging groove 307. When the insert strip 206 is pushed horizontally in the direction of the slide groove 307, the first elastic connecting rod 208 and the second elastic connecting rod 212 are squeezed inward by the inner wall of the insert sleeve 302 and retract. The first snap-fit ​​protrusion 209 and the second snap-fit ​​protrusion 211 are temporarily retracted into the first snap-fit ​​mounting groove 207 and the second snap-fit ​​mounting groove 210. When the insert strip 206 is fully pushed into the preset depth, the first snap-fit ​​protrusion 209 and the second snap-fit ​​protrusion 211 automatically pop out under the action of the first elastic connecting rod 208 and the second elastic connecting rod 212 and snap into the corresponding first snap-fit ​​groove 303 and the second snap-fit ​​groove 308, and a "click" sound is emitted to indicate that the locking is complete.

[0035] During use, the operator holds knob 202 with both hands and rotates the threaded rod 204 clockwise, causing it to screw into the threaded groove 310 of the second connecting tube 309. The threaded rod 204 pushes the fixing plate 201 to fit tightly against the insertion sleeve 302, further eliminating insertion gaps and ensuring that the gold fingers of the memory module body 205 do not misalign with the contacts of the motherboard memory slot 306. Rotating knob 202 counterclockwise causes the threaded rod 204 to disengage from the threaded groove 310, releasing the mechanical reinforcement. Press the first latching protrusion 209 and the second latching protrusion 211 simultaneously with both thumbs. The first elastic connecting rod 208 and the second elastic connecting rod 212 are deformed by the pressure. The first latching protrusion 209 and the second latching protrusion 211 disengage from the first latching groove 303 and the second latching groove 308. Keep pressing to prevent the latches from resetting and relocking. Pull the plug strip 206 horizontally in the opposite direction of the first latching slide groove 304 and the second latching slide groove 307 until it is completely disengaged from the plug sleeve 302.

[0036] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A quick-install and quick-release structure for computer host memory cards, characterized by: Includes a computer motherboard (1), on the upper surface of the computer motherboard (1) a slot assembly (3) is fixedly connected, and a memory module assembly (2) is slidably connected inside the slot assembly (3); The memory module assembly (2) includes a connector strip (206) that is slidably installed in the slot assembly (3). A fixing plate (201) is fixedly connected to the side of the connector strip (206) away from the slot assembly (3). A memory module body (205) is fixedly connected to the side of the fixing plate (201) close to the connector strip (206). A first snap-fit ​​mounting groove (207) is provided through the upper surface of the connector strip (206). A first elastic connecting rod (208) is fixedly connected to the first snap-fit ​​mounting groove (207). A first snap-fit ​​protrusion (209) is fixedly connected to the end of the first elastic connecting rod (208) away from the first snap-fit ​​mounting groove (207).

2. The quick-install and quick-release structure for computer host memory cards according to claim 1, characterized in that: The lower surface of the plug strip (206) is provided with a second snap-fit ​​mounting groove (210), and a second elastic connecting rod (212) is fixedly connected to the second snap-fit ​​mounting groove (210). A second snap-fit ​​protrusion (211) is fixedly connected to the end of the second elastic connecting rod (212) away from the second snap-fit ​​mounting groove (210).

3. The quick-install and quick-release structure for computer host memory cards according to claim 2, characterized in that: A dustproof rubber ring (213) is fixedly connected to the side of the plug strip (206) away from the slot assembly (3). A first connecting tube (203) is fixedly connected to the outer wall of the fixing plate (201). A threaded rod (204) is slidably connected to the inner wall of the first connecting tube (203). A knob (202) is fixedly connected to the end of the threaded rod (204) away from the first connecting tube (203).

4. The quick-release structure for computer host memory cards according to claim 1, characterized in that: The slot assembly (3) includes a connecting plate (301) fixedly mounted on the upper surface of the computer motherboard (1). A plug sleeve (302) is fixedly connected to the side of the connecting plate (301) away from the computer motherboard (1). The inner wall of the plug sleeve (302) is slidably connected to the outer wall of the plug strip (206).

5. The quick-release structure for computer host memory cards according to claim 4, characterized in that: The connecting plate (301) is fixedly connected to a connecting base (305) on the side away from the computer motherboard (1). The connecting base (305) is provided with a motherboard memory slot (306) on the side away from the connecting plate (301). The inner wall of the motherboard memory slot (306) is slidably connected to the outer wall of the memory module body (205).

6. The quick-release structure for computer host memory cards according to claim 4, characterized in that: The upper surface of the plug sleeve (302) is provided with a first snap-fit ​​groove (303) to facilitate the snap-fit ​​of the first snap-fit ​​protrusion (209). The plug sleeve (302) is provided with a first snap-fit ​​sliding groove (304) on the side away from the connecting plate (301). The first snap-fit ​​sliding groove (304) is connected to the first snap-fit ​​groove (303).

7. The quick-release structure for computer host memory cards according to claim 6, characterized in that: The lower surface of the plug sleeve (302) is provided with a second snap-fit ​​groove (308) to facilitate the snap-fit ​​of the second snap-fit ​​protrusion (211). The plug sleeve (302) is provided with a second snap-fit ​​sliding groove (307) on the side away from the connecting plate (301). The second snap-fit ​​sliding groove (307) is connected to the second snap-fit ​​groove (308).

8. The quick-release structure for computer host memory cards according to claim 4, characterized in that: The plug sleeve (302) is fixedly connected to both sides of the second connecting tube (309). The outer surface of the second connecting tube (309) is provided with a threaded groove (310). The inner wall of the threaded groove (310) is threadedly connected to the outer wall of the threaded rod (204).

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