A desktop memory bar test fixture buckle

Abstract

The utility model relates to a desktop memory bank test fixture buckle, including buckle body and reinforcing part, buckle body includes pressing head, buckle arm, buckle arm is L character shape arm, the lateral arm and the vertical arm junction of L character shape arm is equipped with the axle hole, the lateral arm and the vertical arm junction outside of L character shape arm is the fillet, the inside of L character shape arm vertical arm one end near the lateral arm is equipped with the prevent stupid groove, the outside of L character shape arm vertical arm is along the length direction of vertical arm and is equipped with the reinforcing groove, the reinforcing groove extends from the vertical arm upper portion of L character shape arm to the vertical arm bottom and penetrates the axle hole and extends a certain distance or penetrates the lateral arm and is L character shape groove shape to the lateral arm end of L character shape arm, the reinforcing part is a piece with the metal stamping part of reinforcing groove shape consistent, the reinforcing part sets up in the reinforcing groove, and the pressing head sets up in the vertical arm top of buckle arm L character shape arm. Advantageous effects are: through increasing the reinforcing part of metal material on the buckle arm, the structural strength of the buckle arm is improved with the cooperation of the buckle arm, and the service life of the buckle of the test fixture is prolonged.

Description

Technical Field

[0001] This utility model belongs to the field of computer equipment technology, specifically relating to a test fixture clip for desktop computer memory modules. Background Technology

[0002] Desktop memory modules are hardware used in desktop computers for temporary storage of data and programs. Also called RAM (Random Access Memory), they are made of DRAM chips and exist in the form of strips. They need to be inserted into memory slots on the motherboard to work. Desktop memory slot clips are devices located at both ends of the memory slot. Their function is to fix the memory module and ensure that it is stable and does not loosen in the slot. Some clips can also prevent static electricity from damaging the memory module. When installing a memory module, you need to pry the clips outward. After the memory module is inserted, the clips will automatically lock. When removing it, you also need to pry the clips open to remove the memory module.

[0003] A memory module testing fixture is a device used to inspect the quality of desktop memory modules. The memory module to be tested is inserted into the slot of the testing fixture and the test is performed to determine whether the memory module is a qualified product. During the testing process, the clips at both ends of the slot of the testing fixture are frequently used. Most memory module testing fixtures on the market use generic desktop memory slot clips, which are injection molded products. Although these clips can meet the locking requirements of general desktop memory, their structural strength is limited and they are easily damaged in the context of frequent insertion and removal operations like those on a testing fixture. The product's lifespan is typically only around 2000 cycles, which is very limited and seriously affects work efficiency. Utility Model Content

[0004] To address the problems mentioned in the background section, this invention provides a desktop memory module testing fixture clip that improves the structural strength of the clip and extends its service life.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a desktop computer memory module testing fixture clip, comprising a clip body and a reinforcing member. The clip body includes a pressing head and a clip arm. The clip arm is an L-shaped arm. A shaft hole is provided at the junction of the horizontal and vertical arms of the L-shaped arm. The outer side of the junction of the horizontal and vertical arms of the L-shaped arm is rounded. An anti-fooling groove is provided on the inner side of the vertical arm near the horizontal arm. A reinforcing groove is provided on the outer side of the vertical arm along the length of the vertical arm. The reinforcing groove extends downward from the upper part of the vertical arm to the bottom of the vertical arm and passes through the shaft hole, extending a certain distance to the horizontal arm end of the L-shaped arm or passing through the horizontal arm in an L-shaped groove. The reinforcing member is a metal stamping part with the same shape as the reinforcing groove. The reinforcing member is disposed in the reinforcing groove. The pressing head is disposed at the top of the vertical arm of the L-shaped arm of the clip arm. A through hole is provided on the reinforcing member corresponding to the shaft hole of the clip arm.

[0006] Furthermore, the reinforcing member is provided with a positioning structure.

[0007] Furthermore, the positioning structure includes a positioning block and a positioning groove. The positioning block is located on the side of the reinforcing member facing the inside of the buckle arm, and the positioning groove is located on the side of the vertical arm of the L-shaped buckle arm facing the reinforcing member.

[0008] Preferably, the positioning block includes at least one rectangular block, the positioning groove includes at least one rectangular groove with the same shape as the rectangular block, and the reinforcing member is positioned and connected to the buckle body by interlocking between the rectangular block and the rectangular groove.

[0009] Preferably, the positioning block includes at least one triangular or trapezoidal block, with the base of the triangular or trapezoidal block located on the side of the reinforcing member facing the inside of the buckle arm, and the apex facing the vertical arm of the L-shaped arm of the buckle arm. The positioning groove includes at least one triangular or trapezoidal groove corresponding to the shape and position of the triangular or trapezoidal block, with the base of the triangular or trapezoidal groove located on the side of the vertical arm of the L-shaped arm of the buckle arm near the reinforcing member, and the apex extending into the inside of the vertical arm of the L-shaped arm of the buckle arm. The quick positioning with the buckle body is achieved by interlocking the triangular or trapezoidal block with the triangular or trapezoidal groove.

[0010] Furthermore, the pressing head is a wedge-shaped block, the bottom edge of which is fixedly connected to the top of the L-shaped vertical arm of the buckle arm, and the top slope of the wedge-shaped block is provided with an anti-slip structure.

[0011] Furthermore, the anti-slip structure is a stepped slope.

[0012] Furthermore, the anti-slip structure consists of several parallel grooves or ridges arranged along the inclined surface of the top of the wedge block.

[0013] Furthermore, the anti-slip structure is a mesh groove or ridge provided along the inclined surface of the top of the wedge block.

[0014] Furthermore, the anti-slip structure consists of several protrusions arranged in a matrix pattern along the inclined surface of the top of the wedge-shaped block.

[0015] Compared with the prior art, the beneficial effects of this utility model are: by adding a metal reinforcing member to the buckle arm, the structural strength of the buckle arm is improved, the service life of the buckle of the test fixture is extended, and the work efficiency is improved. Attached Figure Description

[0016] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0017] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is a bottom view of the present invention;

[0019] Figure 3 This is a cross-sectional schematic diagram of the present invention;

[0020] Figure 4 This is an exploded view of the present invention;

[0021] Figure 5 This is a three-dimensional schematic diagram of the buckle body in this utility model;

[0022] Figure 6 This is a cross-sectional schematic diagram of the buckle body in this utility model;

[0023] Figure 7 This is a side view of the buckle body in this utility model;

[0024] Figure 8 This is an overall schematic diagram of the reinforcing member in this utility model;

[0025] Figure 9 This is a schematic diagram of another embodiment of the positioning structure in this utility model;

[0026] Figure 10 This is a schematic diagram of another embodiment of the positioning structure in this utility model.

[0027] In the picture:

[0028] 1. Buckle body; 101. Press head; 102. Buckle arm; 103. Shaft hole; 104. Anti-fooling groove; 2. Reinforcing member; 201. Through hole; 3. Reinforcing groove; 4. Positioning structure; 401. Positioning block; 402. Positioning groove; 5. Anti-slip structure. Detailed Implementation

[0029] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model. Example

[0030] like Figures 1 to 8As shown; a desktop computer memory module testing fixture clip includes a clip body 1 and a reinforcing member 2. The clip body 1 includes a pressing head 101 and a clip arm 102. The clip arm 102 is an L-shaped arm. A shaft hole 103 is provided at the junction of the horizontal arm and the vertical arm of the L-shaped arm. The outer side of the junction of the horizontal arm and the vertical arm of the L-shaped arm is rounded. A foolproof groove 104 is provided on the inner side of the vertical arm near the horizontal arm. The outer side of the vertical arm of the L-shaped arm is provided along the length of the vertical arm. The reinforcing groove 3 extends downward from the upper part of the vertical arm of the L-shaped arm to the bottom of the vertical arm and passes through the shaft hole 103. It extends a certain distance to the horizontal arm end of the L-shaped arm or passes through the horizontal arm in an L-shaped groove. The reinforcing member 2 is a metal stamping part with the same shape as the reinforcing groove 3. The reinforcing member 2 is set in the reinforcing groove 3. The pressing head 101 is set at the top of the vertical arm of the L-shaped arm of the buckle arm 102. The reinforcing member 2 and the shaft hole 103 of the buckle arm 102 are provided with through holes 201.

[0031] By adding a metal reinforcing member 2 to the latch arm 102, the structural strength of the latch arm 102 is improved, the service life of the test fixture latch is extended, and the work efficiency is improved. Example

[0032] As a preferred embodiment of Example 1, the reinforcing member 2 is provided with a positioning structure 4.

[0033] The positioning structure 4 includes a positioning block 401 and a positioning groove 402. The positioning block 401 is located on the side of the reinforcing member 2 facing the inside of the buckle arm 102, and the positioning groove 402 is located on the side of the vertical arm of the L-shaped arm of the buckle arm 102 facing the reinforcing member 2.

[0034] The positioning block 401 includes at least one rectangular block, and the positioning groove 402 includes at least one rectangular groove that matches the shape of the rectangular block. The reinforcing member 2 achieves positioning connection with the buckle body 1 by interlocking between the rectangular block and the rectangular groove.

[0035] The pressing head 101 is a wedge-shaped block. The bottom edge of the wedge-shaped block is fixedly connected to the top of the L-shaped vertical arm of the buckle arm 102. The top inclined surface of the wedge-shaped block is provided with an anti-slip structure 5.

[0036] The anti-slip structure 5 is a stepped slope. Example

[0037] This is another option for positioning structure 4 in embodiment 2.

[0038] The positioning block 401 includes at least one triangular block or trapezoidal block. The base of the triangular block or trapezoidal block is located on the side of the reinforcing member facing the inside of the buckling arm, and the apex is facing the vertical arm of the L-shaped arm of the buckling arm 102. The positioning groove 402 includes at least one triangular groove or trapezoidal groove corresponding to the shape and position of the triangular block or trapezoidal block. The base of the triangular groove or trapezoidal groove is located on the side of the vertical arm of the L-shaped arm of the buckling arm 102 near the reinforcing member 2, and the apex extends into the inside of the vertical arm of the L-shaped arm of the buckling arm 102. The reinforcing member 2 achieves rapid positioning with the buckling body 1 by interlocking the triangular block or trapezoidal block with the triangular groove or trapezoidal groove. Example

[0039] As a preferred embodiment of the anti-slip structure 5 in Example 1 or 2, the anti-slip structure 5 may also be selected from the following options;

[0040] The anti-slip structure 5 consists of several parallel grooves or convex strips set along the inclined surface of the top of the wedge block.

[0041] The anti-slip structure 5 is a mesh groove or convex strip set along the inclined surface of the top of the wedge block.

[0042] The anti-slip structure 5 consists of several raised points arranged in a matrix along the inclined surface of the top of the wedge block.

[0043] By employing various methods, either individually or in combination, the friction of the top inclined surface of the wedge block is increased, making it easier for workers to use.

[0044] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A desktop computer memory module testing fixture clip, comprising a clip body and a reinforcing member. The clip body includes a pressing head and a clip arm. The clip arm is an L-shaped arm. A shaft hole is provided at the junction of the horizontal and vertical arms of the L-shaped arm. The outer side of the junction of the horizontal and vertical arms of the L-shaped arm is rounded. An anti-fooling groove is provided on the inner side of the vertical arm near the horizontal arm. A reinforcing groove is provided on the outer side of the vertical arm along the length of the vertical arm. The reinforcing groove extends downward from the upper part of the vertical arm to the bottom of the vertical arm and passes through the shaft hole, extending a certain distance to the horizontal arm end of the L-shaped arm or passing through the horizontal arm in an L-shaped groove. The reinforcing member is a metal stamping part with the same shape as the reinforcing groove. The reinforcing member is disposed in the reinforcing groove. The pressing head is disposed at the top of the vertical arm of the L-shaped arm of the clip arm. A through hole is provided on the reinforcing member corresponding to the shaft hole of the clip arm.

2. The desktop memory module testing fixture clip according to claim 1, characterized in that: The reinforcing member is equipped with a positioning structure.

3. The desktop memory module testing fixture clip according to claim 2, characterized in that: The positioning structure includes a positioning block and a positioning groove. The positioning block is located on the side of the reinforcing member facing the inside of the buckle arm, and the positioning groove is located on the side of the vertical arm of the L-shaped buckle arm facing the reinforcing member.

4. The desktop memory module testing fixture clip according to claim 3, characterized in that: The positioning block includes at least one rectangular block, and the positioning groove includes at least one rectangular groove with the same shape as the rectangular block. The reinforcing member is positioned and connected to the buckle body by interlocking between the rectangular block and the rectangular groove.

5. The desktop memory module testing fixture clip according to claim 3, characterized in that: The positioning block includes at least one triangular or trapezoidal block. The base of the triangular or trapezoidal block is located on the side of the reinforcing member facing the inside of the buckle arm, and the apex is facing the vertical arm of the L-shaped arm of the buckle arm. The positioning groove includes at least one triangular or trapezoidal groove corresponding to the shape and position of the triangular or trapezoidal block. The base of the triangular or trapezoidal groove is located on the side of the vertical arm of the L-shaped arm of the buckle arm near the reinforcing member, and the apex extends into the inside of the vertical arm of the L-shaped arm of the buckle arm. The quick positioning with the buckle body is achieved by interlocking the triangular or trapezoidal block with the triangular or trapezoidal groove.

6. The desktop memory module test fixture clip according to any one of claims 1 to 5, characterized in that: The pressing head is a wedge-shaped block, the bottom edge of which is fixedly connected to the top of the L-shaped vertical arm of the buckle arm, and the top slope of the wedge-shaped block is provided with an anti-slip structure.

7. The desktop memory module testing fixture clip according to claim 6, characterized in that: The anti-slip structure is a stepped slope.

8. The desktop memory module test fixture clip according to claim 6, characterized in that: The anti-slip structure consists of several parallel grooves or ridges arranged along the inclined surface of the top of the wedge block.

9. The desktop memory module testing fixture clip according to claim 6, characterized in that: The anti-slip structure is a mesh groove or convex strip set along the inclined surface of the top of the wedge block.

10. The desktop memory module testing fixture clip according to claim 6, characterized in that: The anti-slip structure consists of several protrusions arranged in a matrix pattern along the inclined surface of the top of the wedge-shaped block.

Images