A DDR5 memory stick connector with quick switching assembly mode

Abstract

The utility model relates to the technical field of memory bank connector, and disclose a kind of DDR5 memory bank connector of quick switching assembly form, including memory bank body, including connecting assembly, the connecting assembly includes connector body, limit board and chucking, the connector body top is equipped with two limit boards of symmetry distribution, and two chucking of symmetry distribution are equipped in the inside of two opposite side walls of connector body inside, the chucking and connector body side wall inside sliding fit, still including quick switching assembly, set in the inside of connector body, the quick switching assembly two opposite sides and connector body inside sliding fit, and quick switching assembly two opposite sides and the chucking joint fit, this connector greatly improves the rate of switching different models of DDR5 memory bank, avoid the tedious operation of traditional replacement connector hot melt tin soldering, and the adaptation scene is more flexible.

Description

Technical Field

[0001] This utility model relates to the field of memory module connector technology, specifically a DDR5 memory module connector that allows for quick switching of assembly configurations. Background Technology

[0002] DDR5 memory modules are widely used in various devices due to their performance advantages. However, there are different models such as RDIMM and UDIMM, which have significantly different interface specifications and require corresponding dedicated connectors to function properly. In actual use, devices often need to switch between different models of DDR5 memory modules depending on the scenario to meet performance or compatibility requirements.

[0003] Existing DDR5 memory module connectors typically only support a single model. Switching requires complete disassembly and replacement of the connector. The bottom of the connector is fixed to the circuit board by soldering, and disassembly requires hot melting of the solder, which is cumbersome and can easily damage the circuit board and connector, resulting in low switching efficiency. Frequent soldering may also affect the stability of the device, making it difficult to meet the actual needs of rapid switching. Therefore, we have proposed a DDR5 memory module connector with rapid switching assembly form. Utility Model Content

[0004] To address the shortcomings of existing technologies, this invention provides a DDR5 memory module connector that allows for rapid switching of assembly configurations, thus solving the aforementioned problems.

[0005] To achieve the above-mentioned objectives, this utility model provides the following technical solution: a DDR5 memory module connector for quick switching of assembly configurations, comprising: The memory module itself; The connecting assembly includes a connector body, a limiting plate, and a clamping member. The top of the connector body is provided with two limiting plates that are symmetrically distributed along the axis, and the two opposite side walls inside the connector body are provided with two clamping members that are symmetrically distributed along the axis. The clamping members slide in engagement with the inside of the side walls of the connector body. A quick-switching component is disposed inside the connector body. The two opposite sides of the quick-switching component slide and engage with the inside of the connector body, and the two opposite sides of the quick-switching component engage with the locking component. The top of the quick-switching component is inserted and engaged with the bottom of the memory module body.

[0006] Preferably, the connector body has two symmetrically distributed connecting posts on its top, and the connecting posts are vertical rectangular posts. A contact terminal hole is provided between the two connecting posts inside the connector body.

[0007] Preferably, the connecting column has a sliding groove inside, the top of the sliding groove is open, and the two connecting columns have slots on opposite sides, which are connected to the sliding groove. The middle section of the sliding groove has two symmetrically distributed slots. The two slots have a spring-loaded cavity on the side away from the slot. The two connecting columns have two symmetrically distributed sliding holes on opposite sides, which are connected to the spring-loaded cavity. The sliding groove has a rotating cavity inside, and the bottom of the rotating cavity is a set of slots.

[0008] Preferably, the top of the limiting plate is a rectangular plate structure, and the four corners of the limiting plate are connected to the top four corners of the connecting column by matching screws. The bottom side of the limiting plate is provided with a limiting column, which cooperates with the top section of the slot.

[0009] Preferably, the clamping member is placed inside the spring-loaded cavity, and the clamping member is provided with three springs that are equidistantly distributed inside the spring-loaded cavity. The springs are located inside the spring-loaded cavity, and the clamping member has two axially symmetrically distributed locking blocks on two opposite sidewalls. The locking blocks slide in the locking groove. The sidewall of the clamping member is provided with a control plate, and the sidewall of the control plate is provided with two sliding rods that slide in the sliding hole.

[0010] Preferably, the quick switching assembly includes a switching component and a protective cover. The protective cover is placed on the side wall of the switching component. Two sliders are provided on two opposite sides of the switching component in an axisymmetrical arrangement. The sliders are square blocks. The sliders slide in a groove, and the top of the sliders is flush with the bottom of the groove. The top of the sliders fits against the bottom of the block, and the sliders can rotate inside the rotating cavity.

[0011] Preferably, the top of the switching component is provided with a slot 1, and the slot 1 has a gold finger mating groove for insertion into the memory module body. The bottom of the switching component is provided with a pin 1, which is opposite to the slot 1 and is inserted into the contact terminal hole. The side wall of the switching component is provided with a slot 2, which is perpendicular to the slot 1 and is provided with a pin 2, which is opposite to the slot 2.

[0012] Preferably, the protective cover is a cuboid box structure with side wall openings, and the side wall openings of the protective cover cooperate with the side wall of the switching component, with pin two inside the protective cover.

[0013] Compared with the prior art, this utility model provides a DDR5 memory module connector that allows for quick switching of assembly configurations, and has the following beneficial effects: This quick-switch DDR5 memory module connector eliminates the need to disassemble the connector body soldered to the circuit board. By using the sliding and rotating switching components and the limiting action of the locking components, it can quickly switch between RDIMM and UDIMM DDR5 memory modules. This avoids the cumbersome operation of thermally melting soldering when replacing connectors in the past. It not only simplifies the switching process but also reduces potential damage to the circuit board and connector. While ensuring connection stability, it effectively improves the switching efficiency of different DDR5 memory module models and is more flexible in adapting to various scenarios. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the DDR5 memory module connector structure for quick switching of assembly modes according to this utility model; Figure 2 This is a front and side sectional view of the DDR5 memory module connector with quick-change assembly mode according to the present invention; Figure 3 This is a top and side sectional view of the DDR5 memory module connector with quick-change assembly mode according to this utility model; Figure 4 This is a cross-sectional view of the connector body of this utility model; Figure 5 This is a schematic diagram of the switching component of this utility model; Figure 6 This is a schematic diagram of the clamping component of this utility model; Figure 7 This is a schematic diagram of the limiting plate of this utility model.

[0015] In the diagram: 1. Connector body; 2. Switching component; 3. Memory module body; 4. Limiting plate; 5. Protective cover; 6. Clamping component; 7. Connecting post; 8. Slide groove one; 9. Slot; 10. Slot; 11. Rotating cavity; 12. Springback cavity; 13. Sliding hole; 14. Contact terminal hole; 15. Slider; 16. Slot one; 17. Slot two; 18. Pin one; 19. Pin two; 20. Spring; 21. Clamping block; 22. Control board; 23. Limiting post. Detailed Implementation

[0016] 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.

[0017] Please see Figure 1-7 This utility model provides a technical solution; A DDR5 memory module connector for quick switching of assembly configuration, comprising: Memory module body 3, which can be either RDIMM or UDIMM type memory module; The connecting assembly includes a connector body 1, a limiting plate 4, and a clamping member 6. The top of the connector body 1 is provided with two limiting plates 4 that are symmetrically distributed along the axis, and the two opposite side walls inside the connector body 1 are provided with two clamping members 6 that are symmetrically distributed along the axis. The clamping members 6 slide in cooperation with the inside of the side walls of the connector body 1. The quick-switching component is located inside the connector body 1. The two opposite sides of the quick-switching component slide and engage with the inside of the connector body 1. The two opposite sides of the quick-switching component also engage with the locking component 6. The top of the quick-switching component is inserted and engaged with the bottom of the memory module body 3.

[0018] Furthermore, the top of the connector body 1 is provided with two symmetrically distributed connecting posts 7, and the connecting posts 7 are vertical rectangular posts. A contact terminal hole 14 is provided between the two connecting posts 7 inside the connector body 1. The bottom of the connector body 1 is soldered to the circuit board.

[0019] Furthermore, a sliding groove 8 is provided inside the connecting post 7. The top of the sliding groove 8 is an open structure, and slots 9 are provided on opposite sides of the two connecting posts 7. The slots 9 are connected to the sliding groove 8. Two symmetrically distributed slots 10 are provided in the middle section of the sliding groove 8. A spring-loaded cavity 12 is provided on the side of the two slots 10 away from the slots 9. Two symmetrically distributed sliding holes 13 are provided on opposite sides of the two connecting posts 7. The sliding holes 13 are connected to the inside of the spring-loaded cavity 12. A rotating cavity 11 is provided inside the sliding groove 8. The bottom of the rotating cavity 11 is a set of slots 10. The connecting post 7 provides effective space for quick switching of the assembly form of the quick switching component and the memory module body 3.

[0020] Furthermore, the top of the limiting plate 4 is a rectangular plate structure, and the four corners of the limiting plate 4 are connected to the top four corners of the connecting column 7 by matching screws. The bottom side of the limiting plate 4 is provided with a limiting column 23, which cooperates with the top section of the slot 9. The limiting column 23 limits the top section of the slot 9 to prevent the switching part 2 from sliding out.

[0021] Furthermore, the clamping member 6 is placed inside the spring-loaded cavity 12, and the clamping member 6 is provided with three springs 20 that are equidistantly distributed inside the spring-loaded cavity 12. The springs 20 are located inside the spring-loaded cavity 12, and the clamping member 6 has two axially symmetrically distributed locking blocks 21 on its two opposite side walls. The locking blocks 21 slide in the slot 10. The side wall of the clamping member 6 is provided with a control plate 22. The side wall of the control plate 22 is provided with two sliding rods that slide in the sliding hole 13. When changing the DDR5 model, press the control plate 22 on the side wall of the two clamping members 6 to continuously compress the springs 20. At the same time, the locking blocks 21 slide inside the slot 10, causing the locking blocks 21 to slide out of the slide groove 8. Therefore, the locking engagement between the top of the locking block 21 and the slider 15 fails. At this time, the switching member 2 can slide vertically upward along the slot 9, and the slider 15 slides inside the slide groove 8.

[0022] Furthermore, the quick switching assembly includes a switching component 2 and a protective cover 5. The protective cover 5 is placed on the side wall of the switching component 2. The two opposite sides of the switching component 2 are provided with two sliders 15 that are symmetrically distributed. The sliders 15 are square blocks. The sliders 15 slide in the groove 8. The top of the sliders 15 is flush with the bottom of the slot 10. The top of the sliders 15 is in contact with the bottom of the block 21. The sliders 15 can rotate inside the rotating cavity 11. When the sliders 15 slide into the rotating cavity 11, they can rotate.

[0023] Furthermore, the top of the switching component 2 is provided with slot 16, which has a gold finger mating groove for insertion into the memory module body 3. The bottom of the switching component 2 is provided with pin 18, which is opposite to slot 16 and is inserted into the contact terminal hole 14. The side wall of the switching component 2 is provided with slot 27, which is perpendicular to slot 16. The side wall of the switching component 2 is provided with pin 29, which is opposite to slot 27. Slot 16 and slot 27 can be adapted to both RDIMM and UDIMM models of DDR5 memory modules, respectively. By rotating the switching component 2 according to the model to be inserted, one of slot 16 and slot 217 is placed on the top of the switching component 2, and one of pin 18 and pin 29 on the opposite side is inserted into the contact terminal hole 14 to complete the connection. Therefore, a fast switching can be performed without melting the entire solder and replacing the compatible DDR5 memory module connector, which greatly improves the switching speed.

[0024] Furthermore, the protective cover 5 is a cuboid box structure with side wall openings, and the side wall openings of the protective cover 5 cooperate with the side wall of the switching component 2. The inside of the protective cover 5 is the pin 2 19. The protective cover 5 can seal and protect the idle pin 2 19 to prevent dust, moisture and other substances from corroding the pin 2 19, and greatly improve its service life.

[0025] Working principle: Install the DDR5 memory module connector with quick-switch assembly mode correctly according to the diagram. During operation, the memory module body 3 can be either RDIMM or UDIMM. When switching memory module models is required, press the control plate 22 on the side wall of the clamping component 6 to compress the spring 20. The locking block 21 slides along the slot 10 and disengages from the slide groove 8, releasing the restriction on the switching component 2. At this time, the switching component 2 can slide vertically upward along the slot 9. The slider 15 slides within the slide groove 8 to the rotating cavity 11. Rotate the switching component 2 to position slot 16 or slot 27 at the top to adapt to RDIMM. The DDR5 memory module body 3 (DIMM or UDIMM model) is inserted, then the switching piece 2 is moved down, the slider 15 is reset, the control board 22 is released, the spring 20 rebounds and the locking block 21 is locked back to the top of the slider 15. At the same time, the pin 18 or pin 29 opposite to the slot 16 or slot 27 is inserted into the contact terminal hole 14 to complete the electrical connection with the connector body 1. The protective cover 5 protects the idle pin 29 or pin 18. The limiting plate 4 prevents the switching piece 2 from sliding out through the limiting post 23, realizing the quick switching of different models of DDR5 memory modules.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A DDR5 memory module connector for quick switching of assembly configuration, characterized in that, include: Memory module body (3); The connecting assembly includes a connector body (1), a limiting plate (4), and a clamping member (6). The top of the connector body (1) is provided with two limiting plates (4) that are symmetrically distributed along the axis, and the two opposite side walls inside the connector body (1) are provided with two clamping members (6) that are symmetrically distributed along the axis. The clamping members (6) slide in cooperation with the side walls inside the connector body (1). The quick-switching component is located inside the connector body (1). The two opposite sides of the quick-switching component slide in cooperation with the inside of the connector body (1), and the two opposite sides of the quick-switching component are engaged with the clamping member (6). The top of the quick-switching component is inserted into the bottom of the memory module body (3).

2. The DDR5 memory module connector with fast assembly mode switching according to claim 1, characterized in that, The connector body (1) has two symmetrically distributed connecting posts (7) on its top, and the connecting posts (7) are vertical rectangular posts. A contact terminal hole (14) is provided between the two connecting posts (7) inside the connector body (1).

3. A DDR5 memory module connector for quick switching of assembly configuration as described in claim 2, characterized in that, The connecting column (7) has a sliding groove (8) inside. The top of the sliding groove (8) is an open structure. The two connecting columns (7) have slots (9) on opposite sides. The slots (9) are connected to the sliding groove (8). The middle section of the sliding groove (8) has two axially symmetrically distributed slots (10). The two slots (10) have a spring cavity (12) on the side away from the slots (9). The two connecting columns (7) have two axially symmetrically distributed sliding holes (13) on opposite sides. The sliding holes (13) are connected to the spring cavity (12). The sliding groove (8) has a rotating cavity (11) inside. The bottom of the rotating cavity (11) is a set of slots (10).

4. A DDR5 memory module connector for quick switching of assembly configuration as described in claim 1, characterized in that, The top of the limiting plate (4) is a rectangular plate structure, and the four corners of the limiting plate (4) are connected to the top four corners of the connecting column (7) by matching screws. The bottom side of the limiting plate (4) is provided with a limiting column (23), which is matched with the top section of the slot (9).

5. A DDR5 memory module connector for quick switching of assembly configuration as described in claim 1, characterized in that, The clamping member (6) is placed inside the spring-loaded cavity (12), and the clamping member (6) is provided with three springs (20) that are equidistantly distributed inside. The springs (20) are located inside the spring-loaded cavity (12), and the clamping member (6) has two opposing sidewalls provided with two locking blocks (21) that are axially symmetrically distributed. The locking blocks (21) are slidably engaged with the slot (10). The sidewall of the clamping member (6) is provided with a control plate (22), and the sidewall of the control plate (22) is provided with two sliding rods that are slidably engaged with the sliding hole (13).

6. A DDR5 memory module connector for quick switching of assembly configuration as described in claim 1, characterized in that, The quick switching assembly includes a switching component (2) and a protective cover (5). The protective cover (5) is placed on the side wall of the switching component (2). The two opposite sides of the switching component (2) are provided with two sliders (15) that are symmetrically distributed. The sliders (15) are square blocks. The sliders (15) slide in the groove (8). The top of the sliders (15) is flush with the bottom of the slot (10). The top of the sliders (15) is attached to the bottom of the block (21). The sliders (15) can rotate inside the rotating cavity (11).

7. A DDR5 memory module connector for quick switching of assembly configuration as described in claim 6, characterized in that, The top of the switching component (2) is provided with a slot 1 (16), and the slot 1 (16) has a gold finger mating slot that is inserted into the memory module body (3). The bottom of the switching component (2) is provided with a pin 1 (18), which is opposite to the slot 1 (16). The pin 1 (18) is inserted into the contact terminal hole (14). The side wall of the switching component (2) is provided with a slot 2 (17), which is vertically distributed with the slot 1 (16). The side wall of the switching component (2) is provided with a pin 2 (19), which is opposite to the slot 2 (17).

8. A DDR5 memory module connector for quick switching of assembly configuration as described in claim 6, characterized in that, The protective cover (5) is a cuboid box structure with side wall openings, and the side wall openings of the protective cover (5) are matched with the side wall of the switching component (2). The inside of the protective cover (5) is pin two (19).

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