CN112783281B - Buckle device of memory slot - Google Patents
Buckle device of memory slot Download PDFInfo
- Publication number
- CN112783281B CN112783281B CN202011173176.9A CN202011173176A CN112783281B CN 112783281 B CN112783281 B CN 112783281B CN 202011173176 A CN202011173176 A CN 202011173176A CN 112783281 B CN112783281 B CN 112783281B
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- buckle device
- seat
- memory slot
- fixing arm
- memory
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/186—Securing of expansion boards in correspondence to slots provided at the computer enclosure
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- Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Power Engineering (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Buckles (AREA)
- Clamps And Clips (AREA)
Abstract
The invention discloses a snap ring device of a memory slot, wherein the memory slot is inserted with a memory module, two sides of the memory slot are respectively connected with a base body, the inside of each base body is pivoted with a clamp structure, two side edges of the memory module are respectively embedded and fixed by the corresponding clamp structures, wherein when the snap ring device is annularly arranged on the base body of the memory slot, the base body and the clamp structures limit the displacement of the snap ring device in three directions of XYZ, so that the embedding and fixing of the clamp structure to the memory module are enhanced through the snap ring device.
Description
Technical Field
The present invention relates to a buckle device, and more particularly, to a device for reinforcing the fixation of a clamp structure of a memory slot to a memory module.
Background
Please refer to fig. 1, which is a perspective view of a conventional memory module and a conventional memory slot. Typically, a motherboard of a computer is provided with at least one memory slot 11. A memory module 13 is insertable into the memory slot 11. Two sides of the memory slot 11 are respectively provided with a clamp structure 15, which is used for fixing the memory module 13 in the memory slot 11 in a caulking manner (for example, the insert of the clamp structure 15 is embedded into the side notch of the memory module 13).
Through the arrangement of the clamp structure 15, the memory module 13 may be primarily fixed in the memory slot 11. However, during the process of handling the computer, the clamp structure 15 is often loosened on the memory slot 11 due to vibration, so that the memory module 13 is loosened from the memory slot 11 to affect the electrical connection between the memory module 13 and the memory slot 11, thereby affecting the normal operation of the computer system.
Disclosure of Invention
One objective of the present invention is to provide a buckle device of a memory slot, wherein the memory slot can be inserted by a memory module, two sides of the memory slot are respectively connected with a pair of seats, each seat is internally pivoted with a clamp structure, and the memory module in the memory slot is embedded by the clamp structure; furthermore, when the clamp structure is used for embedding the memory module, the buckle ring device is further sleeved on the seat body so as to stabilize the clamp structure of the memory slot, and the problem that the connection between the memory module and the memory slot is affected due to looseness of the clamp structure caused by external vibration is avoided.
Still another object of the present invention is to provide a buckle device of a memory slot, wherein when the buckle device is disposed around a base of the memory slot, the base and a clamp structure in the base will limit the displacement of the buckle device in three directions XYZ. Therefore, the clamp structure is reinforced to embed the memory module by the buckle device limited by the seat body and the clamp structure, so that the connection relation between the memory module and the memory slot can be improved, and the memory module is prevented from loosening from the memory slot.
In order to achieve the above-mentioned objective, the present invention provides a buckle device of a memory slot, in which a memory module is inserted into the memory slot, two sides of the memory slot are respectively connected with a base, each base is pivotally connected with a clamp structure, two sides of the memory module are respectively embedded by the corresponding clamp structure, wherein the buckle device comprises a body and a pair of hook members disposed at two sides of the body, the body and the two hook members are combined into a reverse U-shaped assembly, and when the buckle device is annularly disposed on the base, the two hook members will be buckled on a connecting surface between the memory slot and the base.
In one embodiment of the present invention, a pair of protrusions are provided on the inner surface of the body of the buckle device.
In one embodiment of the present invention, the fixture structure comprises a push block, an insert, a protruding hook and a fixing arm, wherein the fixing arm is pivoted in the seat body, one end of the fixing arm is connected with the push block and the insert, the other end of the fixing arm is connected with the protruding hook, a positioning slot hole is formed in the fixing arm, a latch component is further protruding on the inner surface of the body of the buckle device, and when the buckle device is arranged on the seat body in a surrounding mode, the latch component is inserted into the positioning slot hole.
In one embodiment of the present invention, the latch member is disposed between two protrusions.
In one embodiment of the present invention, the clamp structure includes a push block, an insert, a hook and a fixing arm, wherein the fixing arm is pivotally connected to the inside of the seat, one end of the fixing arm is connected to the push block and the insert, and the other end is connected to the hook, and a positioning block is disposed at the upper end of the body of the buckle device, and when the buckle device is annularly disposed on the seat, the positioning block will be abutted against the lower edge of the push block of the clamp structure.
In an embodiment of the present invention, the clamp structure includes a push block, an insert, a hook and a fixing arm, wherein the fixing arm is pivotally connected to the inside of the seat, one end of the fixing arm is connected to the push block and the insert, and the other end is connected to the hook, wherein a positioning block is disposed at the lower end of the body of the buckle device, and when the buckle device is disposed around the seat, the positioning block will abut against an upper edge of the hook of the clamp structure.
In an embodiment of the invention, the clamp structure comprises a push block, an embedded block and a fixed arm, wherein the fixed arm is pivoted in the seat body, the top end of the fixed arm is connected with the push block and the embedded block, a positioning block is arranged at the lower end of the body of the buckle device, and when the buckle device is annularly arranged on the seat body, the positioning block is arranged beside the bottom end of the fixed arm of the clamp structure and fills a gap between the fixed arm of the clamp structure and the seat body.
In one embodiment of the present invention, the buckle device is a resilient component.
In one embodiment of the present invention, the memory module is a DRAM module or an SDRAM module.
Drawings
FIG. 1 is a perspective view of a conventional memory module and memory slot.
FIG. 2 is a perspective view of the clasp device of the present invention separated from the memory slot.
FIG. 3 is a side view of the clasp assembly of the present invention separated from the memory slot.
FIG. 4 is a perspective view of the buckle assembly of the present invention coupled to a memory slot.
FIG. 5 is a side view of the clasp assembly of the present invention coupled to a memory slot.
FIG. 6 is a top cross-sectional view of the buckle assembly of the present invention coupled to a memory slot.
Fig. 6A is an enlarged view of area a of fig. 6.
FIG. 7 is a side cross-sectional view of the buckle assembly of the present invention coupled to a memory slot.
Fig. 7A is an enlarged view of region B of fig. 7.
FIG. 8A is a top view of the buckle device of the present invention.
Fig. 8B is a side view of the buckle device of the present invention.
Fig. 8C is a first perspective view of the buckle device of the present invention.
Fig. 8D is a second perspective view of the buckle device of the present invention.
Reference numerals illustrate: 11-memory slots; 13-a memory module; 15-a clamp construction; 21-a memory slot; 211-connection surface; 22-a base; a 23-memory module; 231-side notch; 25-clamp configuration; 251-pushing block;
253—an slug; 255-a fixed arm; 257-hooks; 2551-positioning slots; 30-a clasp arrangement; 31-body; 311-a first positioning block; 313-a second positioning block; 33-a hook member; 35-bulge; 37-latch member.
Description of the embodiments
Referring to fig. 2, 3, 4, 5, 6A, 7A, 8B, 8C and 8D, there are respectively a perspective view of the clasp device of the present invention separated from the memory slot, a side view of the clasp device of the present invention separated from the memory slot, a perspective view of the clasp device of the present invention combined with the memory slot, a side view of the clasp device of the present invention combined with the memory slot, a top cross-sectional view of the clasp device of the present invention combined with the memory slot, an enlarged view of area a of fig. 6, a side cross-sectional view of the clasp device of the present invention combined with the memory slot, an enlarged view of area B of fig. 7A, a top view, a side view, a first perspective view and a second perspective view of the clasp device of the present invention. As shown in those figures, the memory slot 21 is a slot of standard specifications of a generally conventional DRAM or SDRAM, and is disposed on a motherboard of a computer device. A DRAM or SDRAM standard memory module 23 may be inserted in memory slot 21. The memory module 23 is utilized by the computer device to dynamically and randomly access data during operation of a computer system.
Two sides of the memory slot 21 are respectively connected with a base 22. The base 22 is a hollow base, and a clamp structure 25 can be pivotally connected to the inside of the hollow base. The clamp structure 25 includes a push block 251, an insert 253, a fixing arm 255 and a protrusion 257 (shown in fig. 7A). The fixing arm 255 is pivotally connected to the inside of the base 22, and has a top end connected to the pushing block 251 and the insert 253, and a bottom end connected to the protruding hook 257. The fixed arm 255 may swing up or down adjacent the side opening of the housing 22. When the memory module 23 is inserted into the memory slot 21, the fixing arm 255 swings upward, and the insert 253 on the top of the fixing arm 255 is abutted against the memory module 23 in the memory slot 21 and is inserted into a side notch 231 (as shown in fig. 7A) of the memory module 23, so as to insert the memory module 23 into the memory slot 21. When the memory module 23 is to be pulled out of the memory slot 21, the user pushes the pushing block 251 towards the outside of the memory slot 21 by using a finger, the fixing arm 255 will swing downwards, the insert 253 at the top end of the fixing arm 255 will be separated from the side notch 231 of the memory module 23, and the hook 257 at the bottom of the fixing arm 255 will swing upwards to lift the bottom of the memory module 23 so as to push the memory module 23 out of the memory slot 21 from bottom to top, so that the memory module 23 can be pulled out of the memory slot 21.
Furthermore, when the memory module 23 is inserted into the memory slot 21, in order to improve the stability of the memory module 23 in the memory slot 21, the present invention may respectively sleeve the seat 22 at both sides of the memory slot 21 with a buckle device 30, so as to improve the embedding of the clamp structure 25 of the memory slot 21 to the memory module 23 through the buckle device 30.
The buckle device 30 is a resilient component, and includes a body 31 and a pair of hook members 33 disposed on both sides of the body 31. The body 31 and the hook members 33 at both sides thereof are assembled into a U-shaped assembly. When the buckle device 30 is to be sleeved on the base 22, the user can push the pair of U-shaped openings of the buckle device 30 toward the side opening of the base 22 and push the hook members 33 at two sides of the U-shaped openings toward the memory slot 21 along two side plates of the base 22 so as to push the two hook members 33 into a connecting surface 211 between the memory slot 21 and the base 22 and buckle the two hook members on the connecting surface 211. When the buckle device 30 is disposed around the seat 22, the body 31 of the buckle device 30 abuts against the side opening of the seat 22, and the fixing arm 255 is limited inside the seat 22.
A pair of protrusions 35 corresponding to the pair of hook members 33 are provided on the inner surface of the body 31 of the buckle device 30. When the buckle device 30 is looped over the seat 22, the projection 35 tightly abuts against the fixing arm 255 beside the side opening of the seat 22. Then, the clasp device 30 is provided on the base 22 and the clamp structure 25 by the hook member 33 and the projection 35, so that the displacement of the clasp device 30 in the X direction relative to the base 22 and the clamp structure 25 can be restricted. Further, the clip structure 25 is also restricted by the buckle device 30 in the seat 22, so that the fixing arm 255 of the clip structure 25 cannot swing down beside the seat 22.
The fixing arm 255 of the clamp structure 25 has a positioning slot 2551, and the inner surface of the body 31 of the buckle device 30 is further protruded with a latch member 37. In one embodiment of the invention, the latch member 37 may be disposed between the two protrusions 35. When the buckle device 30 is disposed around the base 22, the latch member 37 is inserted into the positioning slot 2551 of the fixing arm 255. When the buckle device 30 is inserted into the positioning slot 2551 by the latch member 37, the displacement of the buckle device 30 in the Z direction relative to the base 22 and the clamp structure 25 can be restricted by the space restriction of the positioning slot 2551.
A first positioning block 311 is provided at the upper end of the main body 31 of the buckle device 30. When the buckle device 30 is arranged around the seat 22, the first positioning block 311 will abut against the lower edge of the push block 251 of the clamp construction 25.
A second positioning block 313 is provided at the lower end of the main body 31 of the buckle device 30. In one embodiment of the present invention, when the buckle device 30 is disposed around the seat 22, the second positioning block 313 will abut against the upper edge of the protrusion 257 of the clamp structure 25. Alternatively, in another embodiment of the present invention, the bottom end of the fixing arm 255 of the clamp structure 25 is not provided with the protruding hook 257, and when the buckle device 30 is disposed around the seat 22, the second positioning block 313 is disposed beside the bottom end of the fixing arm 255 of the clamp structure 25 and fills the gap between the fixing arm 255 of the clamp structure 25 and the seat 22. Then, the buckle device 30 is abutted against the lower edge of the pushing block 251 of the clamp structure 25 by the first positioning block 311 and the gap between the fixed arm 255 and the base 22 or against the upper edge of the protrusion 257 of the clamp structure 25 by the second positioning block 313, so as to limit the displacement of the buckle device 30 in the Y direction relative to the base 22 and the clamp structure 25.
In summary, when the clasp device 30 of the present invention is disposed around the housing 22 of the memory slot 21, the clasp device 30 is restricted by the clasp device 30 in the housing 22, so that the fixing arm 255 of the clasp device 25 cannot swing down beside the housing 22, and the housing 22 and the clasp device 25 restrict the displacement of the clasp device 30 in three directions XYZ, so that the clasp device 30 can be securely fitted over the housing 22. Thus, the buckle device 30 of the present invention can strengthen the fixation of the clamp structure 25 to the memory module 23, thereby improving the connection relationship between the memory module 23 and the memory slot 21, so as to avoid the memory module 23 from loosening from the memory slot 21.
The foregoing description of the preferred embodiments of the invention is not intended to limit the scope of the invention, but rather to cover all equivalent variations and modifications in shape, construction, features and spirit according to the present invention as set forth in the following claims.
Claims (7)
1. The snap ring device of a memory slot, the memory slot inserts and has a memory module, both sides of the memory slot connect with a seat separately, the inside of each of the seats is pivoted with a clamp structure, both sides of the memory module are inlaid and fixed by the corresponding clamp structure separately, wherein, the snap ring device includes a body and a pair of hook pieces set up in both sides of the body, the body and the hook piece of the pair make up into a U-shaped assembly, when the snap ring device is set up in the seat in the ring, the hook piece of the pair will be buckled on a junction surface between the memory slot and the seat;
wherein a pair of protrusions corresponding to the pair of hook members are provided on the inner surface of the body of the buckle device;
the fixture structure comprises a push block, an embedded block, a convex hook and a fixing arm, wherein the fixing arm is pivoted in the seat body, one end of the fixing arm is connected with the push block and the embedded block, the other end of the fixing arm is connected with the convex hook, a positioning slot hole is formed in the fixing arm, a latch component is further arranged on the inner surface of the body of the buckle device in a protruding mode, and when the buckle device is arranged on the seat body in a surrounding mode, the latch component is inserted into the positioning slot hole.
2. The buckle device according to claim 1, wherein the latch member is provided between the pair of protrusions.
3. The buckle device according to claim 1, wherein a positioning block is provided at an upper end of the body of the buckle device, the positioning block being adapted to abut against a lower edge of the push block of the clamp structure when the buckle device is annularly provided to the seat.
4. The apparatus of claim 1, wherein a positioning block is provided at a lower end of the body of the apparatus, the positioning block being adapted to abut against an upper edge of the hook of the clamp when the apparatus is disposed around the base.
5. The buckle device according to claim 1, wherein a positioning block is provided at a lower end of the body of the buckle device, the positioning block being provided beside a bottom end of the fixing arm of the clip structure and filling a gap between the fixing arm of the clip structure and the seat when the buckle device is looped around the seat.
6. The buckle device of claim 1, wherein the buckle device is a flexible component.
7. The buckle device according to claim 1, wherein the memory module is a DRAM module or an SDRAM module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011173176.9A CN112783281B (en) | 2020-10-28 | 2020-10-28 | Buckle device of memory slot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011173176.9A CN112783281B (en) | 2020-10-28 | 2020-10-28 | Buckle device of memory slot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112783281A CN112783281A (en) | 2021-05-11 |
| CN112783281B true CN112783281B (en) | 2023-06-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011173176.9A Active CN112783281B (en) | 2020-10-28 | 2020-10-28 | Buckle device of memory slot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112783281B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101436733A (en) * | 2007-11-14 | 2009-05-20 | 华硕电脑股份有限公司 | Limiting mechanism for board card |
| CN201278387Y (en) * | 2008-09-19 | 2009-07-22 | 鸿富锦精密工业（深圳）有限公司 | Holding apparatus and electronic apparatus using the same |
| CN102759965A (en) * | 2011-04-29 | 2012-10-31 | 鸿富锦精密工业（深圳）有限公司 | Board fixing device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203367546U (en) * | 2013-06-06 | 2013-12-25 | 富士康(昆山)电脑接插件有限公司 | Card edge connector |
-
2020
- 2020-10-28 CN CN202011173176.9A patent/CN112783281B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101436733A (en) * | 2007-11-14 | 2009-05-20 | 华硕电脑股份有限公司 | Limiting mechanism for board card |
| CN201278387Y (en) * | 2008-09-19 | 2009-07-22 | 鸿富锦精密工业（深圳）有限公司 | Holding apparatus and electronic apparatus using the same |
| CN102759965A (en) * | 2011-04-29 | 2012-10-31 | 鸿富锦精密工业（深圳）有限公司 | Board fixing device |
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| Publication number | Publication date |
|---|---|
| CN112783281A (en) | 2021-05-11 |
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