Memory bank fixing structure and mainboard
By using a combination design of limit slots, elastic parts and abutting side plates in the memory stick fixing structure, the problem of loosening of the memory stick under high vibration conditions is solved, and the stable fixation and convenient plug-in of the memory stick is achieved, improving the The operational stability of the computer.
Patent Information
- Application Number
- CN202420888053.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-26
- Publication Date
- 2025-01-17
- Estimated Expiration
- 2034-04-26
AI Technical Summary
The existing memory stick fixed structure is prone to loosening under high vibration conditions, causing the memory stick to fall off and affecting the stable operation of the computer.
A fixed structure including limiting slots, elastic parts, movable inner plates and abutting side plates is designed. The elastic potential energy of the elastic parts and the special cross-sectional shape are used to combine the sliding effects of the balls and slide rails to ensure the stability of the memory stick. Plug in and avoid wear with protective pads.
It realizes stable and fixed memory sticks under high vibration conditions, improves the computer's running stability and the convenience of plugging memory sticks, and avoids loosening and falling off problems.
Smart Images
Figure CN222365229U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of fixing structures, and in particular relates to a memory bar fixing structure and a mainboard. Background Art
[0002] The memory stick is one of the important components in a computer, and its reliability and stability directly affect the operation of the computer.
[0003] Currently, a memory stick is inserted into a matching motherboard slot, and the slot has its own clips to clamp the two ends of the memory stick for installation and fixation. However, this fixing method cannot firmly clamp the memory stick. When the chassis is transported and operated with high vibration, the clips in the slot are easy to loosen, causing the memory stick to loosen or directly fall off from the slot, affecting the stable operation of the computer.
[0004] Therefore, we propose a memory bar fixing structure and a motherboard to solve the above problems. Utility Model Content
[0005] The utility model aims at solving the problems existing in the prior art and proposes the following technical solutions:
[0006] A memory stick fixing structure and a motherboard, including a motherboard body and a limiting slot installed on the motherboard body, wherein the inner wall of the limiting slot is provided with a limiting mechanism, wherein the limiting mechanism includes a side slot opened on the inner wall of the limiting slot, and the inner side of the side slot is connected with a movable inner plate through an elastic member, and the inner side of the movable inner plate is installed on the outer wall of the abutting side plate.
[0007] The elastic potential energy of the elastic member drives the abutting side plate to complete the insertion of the memory stick in the limiting slot. At the same time, the special cross-sectional shape of the abutting side plate is used to facilitate the insertion of the memory stick.
[0008] As a preferred embodiment of the above technical solution, a ball is embedded in the outer wall of the bottom end of the abutting side plate, and the bottom end of the ball abuts against the top end of the main body of the main plate;
[0009] Under the rolling action of the ball, the abutting side plate moves smoothly and efficiently inside the limiting slot.
[0010] As a preferred embodiment of the above technical solution, slide rails are symmetrically provided at the upper and lower ends of the inner wall of the side slot, and a slider is slidably connected in the slide rail, and the slider is installed on the outer wall of the movable inner plate.
[0011] Under the sliding action of the slider and the slide rail, combined with the elastic potential energy of the elastic member, the smooth and efficient movement of the movable inner plate on the inner side of the side slot is guaranteed.
[0012] As a preferred embodiment of the above technical solution, a protective pad is glued to the inner wall of the abutting side plate; the protective pad can form a gap between the abutting side plate and the outer wall of the memory bar to avoid direct contact between the two and cause wear.
[0013] A mainboard, wherein a plurality of memory bar fixing structures are installed on the mainboard body along its length.
[0014] The beneficial effects of the utility model are:
[0015] In the present application, the elastic potential energy of the elastic member drives the abutting side plate to complete the insertion of the memory stick in the limiting slot. At the same time, the special cross-sectional shape of the abutting side plate is used to facilitate the insertion of the memory stick. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 The overall structural diagram provided by the embodiment of the utility model is shown;
[0017] Figure 2 The utility model embodiment provided by the present invention Figure 1 Enlarged structural diagram at A in the middle.
[0018] Legend:
[0019] 1. Main board body; 2. Limiting slot; 3. Side slot; 4. Elastic part; 5. Movable inner plate; 6. Slider; 7. Slide rail; 8. Ball bearing; 9. Protective pad; 10. Abutting side plate. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and advantages of the embodiments of the present utility model clearer, the technical solution of the present utility model will be clearly and completely described below in conjunction with the embodiments.
[0021] like Figure 1 and Figure 2 As shown, in the embodiment of the utility model: it includes a main board body 1 and a limiting slot 2 installed on the main board body 1. The above are all prior arts, and this application does not protect them here, so no more details are given; a limiting mechanism is arranged on the inner wall of the limiting slot 2, and the limiting mechanism includes a side slot 3 opened on the inner wall of the limiting slot 2, and the inner side of the side slot 3 is connected with a movable inner plate 5 through an elastic member 4, and the inner side of the movable inner plate 5 is installed on the outer side wall of the abutting side plate 10; under the action of the elastic potential energy of the elastic member 4, the abutting side plate 10 is driven to complete the insertion of the memory stick in the limiting slot 2, and at the same time cooperates with the abutting side plate 10 as Figure 1 The special cross-sectional shape makes it easy to plug in the memory stick.
[0022] It should be noted that if Figure 2As shown, in this embodiment, a spring is used as an elastic component to force the movable inner plate 5 to move inside the side slot 3, but in some other embodiments, other elastic components such as a reed, an elastic paddle, etc. can also be used.
[0023] like Figure 1 As shown, a ball 8 is embedded in the outer wall of the bottom end of the abutting side plate 10, and the bottom end of the ball 8 abuts against the top end of the main body 1;
[0024] Under the rolling action of the ball 8 , the abutting side plate 10 moves smoothly and efficiently inside the limiting slot 2 .
[0025] like Figure 2 As shown, slide rails 7 are symmetrically provided at the upper and lower ends of the inner wall of the side slot 3 , and a slider 6 is slidably connected inside the slide rail 7 , and the slider 6 is installed on the outer wall of the movable inner plate 5 .
[0026] Under the sliding action of the slider 6 and the slide rail 7 , combined with the elastic potential energy of the elastic member 4 , the smooth movement of the movable inner plate 5 inside the side slot 3 is ensured.
[0027] like Figure 1 As shown, a protective pad 9 is glued to the inner wall of the abutting side plate 10; the protective pad 9 can form a gap between the abutting side plate 10 and the outer wall of the memory stick to avoid direct contact between the two to form wear, and the protective pad 9 can be made of other soft materials such as rubber.
[0028] The mainboard body 1 is provided with a plurality of memory bar fixing structures along its length.
[0029] The above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it.
Claims
1. A memory bar fixing structure, used for fixing a memory bar, comprising a main board body (1) and a limiting slot (2) installed on the main board body (1), characterized in that: The inner wall of the limiting slot (2) is provided with a limiting mechanism, the limiting mechanism comprising a side slot (3) formed on the inner wall of the limiting slot (2), and the inner side of the side slot (3) is connected to a movable inner plate (5) via an elastic member (4), the inner side of the movable inner plate (5) being mounted on the outer side wall of the abutting side plate (10).
2. The memory bar fixing structure according to claim 1, characterized in that: A ball (8) is embedded in the outer wall of the bottom end of the abutting side plate (10), and the bottom end of the ball (8) abuts against the top end of the main plate body (1).
3. The memory bar fixing structure according to claim 1, characterized in that: Slide rails (7) are symmetrically provided at the upper and lower ends of the inner wall of the side slot (3), and a slider (6) is slidably connected inside the slide rail (7), and the slider (6) is mounted on the outer wall of the movable inner plate (5).
4. The memory bar fixing structure according to claim 1, characterized in that: A protective pad (9) is glued to the inner wall of the abutting side plate (10).
5. A mainboard, characterized in that: The mainboard body (1) is provided with a plurality of groups of memory bar fixing structures as claimed in any one of claims 1 to 4 installed along its length.