A m.2 to cfexpress adapter board

Abstract

The utility model discloses a kind of M.2 to CFexpress adapter plate, comprising: main body shell, PCB circuit board, NVME M.2 interface board, circuit board fixed cover and memory card fixed cover;The NVME M.2 SSD interface board is connected with one end of PCB circuit board, and PCB circuit board is set on circuit board fixed cover;The front end of circuit board fixed cover and main body shell is fixed by sliding cover structure, and the front end connecting position of PCB circuit board is exposed setting;The memory card fixed cover is set in the rear end of main body shell by clamping structure, and circuit board fixed cover is pushed forward tightly.This utility model converts NVME M.2 SSD memory card with relatively low cost into CFexpress Type-A memory card, reduces the overall cost of storage solution, meets the demand of user to high cost performance product.

Description

Technical Field

[0001] This utility model relates to an adapter board, specifically an M.2 to CFexpress adapter board. Background Technology

[0002] In the modern data storage field, with the increasing demand for high-performance storage, NVMe M.2 SSDs and CFexpress Type A memory cards have become widely used storage media. While both types of cards offer excellent performance, they differ significantly in cost. Specifically, CFexpress Type A memory cards typically cost more to manufacture than NVMe M.2 SSDs of the same capacity. This makes it difficult for users to find a balance between cost and performance when choosing a storage solution.

[0003] While various memory card adapter solutions exist on the market, most products have limitations, further narrowing users' choices. Furthermore, the installation and removal processes of existing adapters can be complex, impacting the user experience. Utility Model Content

[0004] The technical problem to be solved by this utility model is to provide an M.2 to CFexpress adapter board to solve the problems existing in the background art.

[0005] The M.2 to CFexpress adapter board of this utility model is achieved through the following technical solution, including: main body shell, PCB circuit board, NVME M.2 interface board, circuit board fixing cover and memory card fixing cover;

[0006] The NVME M.2 interface board is connected to one end of the PCB circuit board, and the PCB circuit board is mounted on the circuit board fixing cover; the circuit board fixing cover is fixed to the front end of the main body shell through a sliding cover structure, and the front end connection position of the PCB circuit board is exposed; the memory card fixing cover is mounted on the rear end of the main body shell through a snap-fit ​​structure, and the circuit board fixing cover is pushed forward and tightened.

[0007] As a preferred technical solution, the main body shell includes a circuit board fixing position and a memory card fixing position, with the circuit board fixing cover positioned above the circuit board fixing position and the memory card fixing cover positioned above the memory card fixing position.

[0008] As a preferred technical solution, the sliding cover structure includes sliders disposed on both sides of the circuit board fixing cover and sliding grooves disposed on both sides of the circuit board fixing position; the PCB circuit board is provided with a clearance groove that avoids the sliders, and the PCB circuit board is disposed on the circuit board fixing cover through the clearance groove; the circuit board fixing cover is disposed on the circuit board fixing position through the sliders and sliding grooves.

[0009] As a preferred technical solution, an NVMe M.2 SSD memory card is connected to the NVMe M.2 interface board.

[0010] As a preferred technical solution, the locking structure includes a slot disposed on the memory card fixing position and a block disposed on the circuit board fixing cover; when the NVME M.2 SSD memory card is installed, the block is disposed in the slot; the rear end of the circuit board fixing cover is provided with a locking screw, and the locking end of the locking screw is threadedly connected to the locking hole of the memory card fixing position.

[0011] The beneficial effects of this utility model are:

[0012] This invention transforms a relatively low-cost NVME M.2 SSD memory card into a CFexpress Type A memory card, reducing the overall cost of the storage solution and meeting users' demand for high-performance, cost-effective products.

[0013] This invention supports NVMe M.2 SSD memory cards of different capacities, eliminating concerns about memory card capacity limitations and providing greater flexibility and choice.

[0014] This utility model adopts a sliding cover structure and a snap-fit ​​structure, which makes the installation and removal of memory cards and PCB circuit boards simple, allows for quick operation, and improves the user experience. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art 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.

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the exploded structure of this utility model.

[0018] Explanation of reference numerals in the attached figures:

[0019] 1. Main body casing; 2. PCB circuit board; 3. NVMe M.2 interface board; 4. Circuit board fixing cover; 5. Memory card fixing cover; 6. Circuit board fixing position; 7. Memory card fixing position; 8. Slider; 9. Slide groove; 10. Alternating groove; 11. NVMe M.2 SSD memory card; 12. Card slot; 14. Card block; 15. Locking screw; 16. Locking hole. Detailed Implementation

[0020] All features disclosed in this specification, or steps in all methods or processes disclosed herein, may be combined in any way, except for mutually exclusive features and / or steps.

[0021] like Figures 1-2 As shown, this utility model provides an M.2 to CFexpress adapter board, which includes: a main body shell 1, a PCB circuit board 2, an NVME M.2 interface board 3, a circuit board fixing cover 4, and a memory card fixing cover 5.

[0022] The NVME M.2 interface board 3 is connected to one end of the PCB circuit board 2, and the PCB circuit board 2 is mounted on the circuit board fixing cover 4; the circuit board fixing cover 4 is fixed to the front end of the main body shell 1 through a sliding cover structure, and the front end connection position of the PCB circuit board 2 is exposed; the memory card fixing cover 5 is mounted on the rear end of the main body shell 1 through a snap-fit ​​structure, and pushes the circuit board fixing cover 4 forward.

[0023] The main body shell 1 includes a circuit board fixing position 6 and a memory card fixing position 7, with the circuit board fixing cover 4 positioned above the circuit board fixing position 6 and the memory card fixing cover 5 positioned above the memory card fixing position 7.

[0024] To facilitate the fixing of the PCB circuit board, in this embodiment, the sliding cover structure includes sliders 8 disposed on both sides of the circuit board fixing cover 4 and sliding grooves 9 disposed on both sides of the circuit board fixing position 6; the PCB circuit board 2 is provided with a clearance groove 10 that avoids the sliders 8, and the PCB circuit board 2 is disposed on the circuit board fixing cover 4 through the clearance groove 10; the circuit board fixing cover 4 is disposed on the circuit board fixing position 6 through the sliders 8 and the sliding grooves 9.

[0025] The NVME M.2 interface board is connected to an NVME M.2 SSD memory card 11.

[0026] To facilitate the fixing of the memory card, in this embodiment, the locking structure includes a card slot 12 disposed on the memory card fixing position 7 and a card block 14 disposed on the circuit board fixing cover 4.

[0027] When the NVME M.2 SSD memory card is installed, the card block 14 is set in the card slot 12; the rear end of the circuit board fixing cover 4 is provided with a locking screw 15, and the locking end of the locking screw 15 is threadedly connected to the locking hole 16 of the memory card fixing position 7.

[0028] This invention transforms a relatively low-cost NVME M.2 SSD memory card into a CFexpress Type A memory card, reducing the overall cost of the storage solution and meeting users' demand for high-performance, cost-effective products.

[0029] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any changes or substitutions conceived without inventive effort should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope defined in the claims.

Claims

1. An M.2 to CFexpress adapter board, characterized in that, include: The main body casing (1), PCB circuit board (2), NVME M.2 SSD interface board (3), and circuit board fixing cover (4); The NVME M.2 SSD interface board (3) is connected to one end of the PCB circuit board (2), and the PCB circuit board (2) is mounted on the circuit board fixing cover (4); the circuit board fixing cover (4) is fixed to the front end of the main body shell (1) through a sliding cover structure, and the front end connection position of the PCB circuit board (2) is exposed.

2. The M.2 to CFexpress adapter board according to claim 1, characterized in that: The rear end of the main body shell (1) is provided with a memory card fixing cover (5) through a snap-fit ​​structure, and the circuit board fixing cover (4) is pushed forward and tightened by the memory card fixing cover (5).

3. The M.2 to CFexpress adapter board according to claim 1, characterized in that: The main body shell (1) includes a circuit board fixing position (6) and a memory card fixing position (7), and the circuit board fixing cover (4) is placed above the circuit board fixing position (6), and the memory card fixing cover (5) is placed above the memory card fixing position (7).

4. The M.2 to CFexpress adapter board according to claim 1, characterized in that: The sliding cover structure includes sliders (8) on both sides of the circuit board fixing cover (4) and sliding grooves (9) on both sides of the circuit board fixing position (6); the circuit board fixing cover (4) is mounted on the circuit board fixing position (6) by the sliders (8) and the sliding grooves (9).

5. The M.2 to CFexpress adapter board according to claim 1, characterized in that: The PCB circuit board (2) is provided with a clearance groove (10) that avoids the slider (8), and the PCB circuit board (2) is mounted on the circuit board fixing cover (4) through the clearance groove (10).

6. The M.2 to CFexpress adapter board according to claim 1, characterized in that: An NVME M.2 SSD memory card (11) is connected to the NVME M.2 interface board.

7. The M.2 to CFexpress adapter board according to claim 2, characterized in that: The locking structure includes a card slot (12) set on the memory card fixing position (7) and a card block (14) set on the circuit board fixing cover (4); when the NVMEM.2 SSD memory card (11) is installed, the card block (14) is set in the card slot (12).

8. The M.2 to CFexpress adapter board according to claim 7, characterized in that: The rear end of the circuit board fixing cover (4) is provided with a locking screw (15), and the locking end of the locking screw (15) is threadedly connected to the locking hole (16) of the memory card fixing position (7).

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