CN212032069U

CN212032069U - Computer memory card protection device

Info

Publication number: CN212032069U
Application number: CN202020957646.XU
Authority: CN
Inventors: 张一飞; 孔志有; 李康乐; 董文杰; 付元鸿
Original assignee: Henan University
Current assignee: Henan University
Priority date: 2020-05-20
Filing date: 2020-05-20
Publication date: 2020-11-27
Anticipated expiration: 2030-05-20

Abstract

The utility model relates to a computer fittings technical field specifically is a computer RAM card protection device, including RAM card loading board, RAM card loading board inner chamber is provided with the draw-in groove, the locating rack is all installed to the both sides of draw-in groove, the main part of locating rack is the side backup pad, the top mounting bracket is installed at the top of side backup pad, install the transfer line through the loose axle on the top, the bottom rod end of transfer line is installed at the pressboard through the activity bolt, the pressboard is the arc structure, the external frame is installed to the outside bottom of side backup pad, install the drive roll wheel on the external frame, fixed mounting has the fixed pulley on the mounting bracket of top, the winding has the acting as go-between on the wheel face of drive roll wheel, the other end of acting as go-between passes the fixed pulley and terminal and pressboard are fixed connection. This application memory card carries out the location protection to provide ascending holding power, reduce the vibration friction influence.

Description

Computer memory card protection device

Technical Field

The utility model relates to a computer fittings technical field specifically is a computer RAM card protection device.

Background

As is well known, computer memory cards are all plugged into a computer memory socket, and once a problem occurs, some internal side cards which often need to be repaired are easily loosened in a long-time differential connection process, which may cause unstable matching between the plugged memory cards and the slots, so a protection device capable of enabling the internal side cards to stably work needs to be provided.

Chinese patent (No. CN205665701U) discloses a computer memory card protection device, which includes a slot, a latch, a hinge shaft, a first rubber pad and a second rubber pad, wherein the second rubber pad is disposed above two sides of the inner wall of the slot, the hinge shaft is disposed on two sides of the slot, the hinge shaft is hinged to one end of the latch, the first rubber pad is disposed on the inner side of the latch, and the first rubber pad and the second rubber pad are both matched with a memory card. However, the patent has certain operation defects, the reading condition of the memory card is affected by the overlarge contact area between the protection mechanism of the memory card and the memory card, and the risk of abrasion of the memory card is avoided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a computer RAM card protection device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a computer memory card protection device comprises a memory card bearing plate, wherein a clamping groove is arranged in an inner cavity of the memory card bearing plate, an inserting opening is arranged on one side of the clamping groove, baffles are arranged on the other three sides of the clamping groove, an inwards concave notch is formed in the baffle opposite to the inserting opening, external mounting grooves are formed in the outer walls of the baffles on the other two sides, positioning frames are mounted on the external mounting grooves, a main body of each positioning frame is a side supporting plate, a top mounting frame is mounted at the top of each side supporting plate, a transmission rod is mounted on the top of each side supporting plate through a movable shaft, the bottom rod end of each transmission rod is mounted on a press plate through a movable bolt, each press plate is of an arc structure, an external frame is mounted at the bottom of the outer side of each side supporting plate, a transmission roller is mounted, the wheel surface of the transmission roller is wound with a stay wire, one end of the stay wire is wound and fixed on the transmission roller, and the other end of the stay wire penetrates through the fixed pulley and the tail end of the stay wire is fixedly connected with the laminated board.

As a further aspect of the present invention: and an extrusion cushion is arranged on the bottom plane of the laminated plate.

As a further aspect of the present invention: the fixed block is installed to the inboard of side backup pad, the connecting block is installed to the rear end of pressfitting board, be connected through the extrusion spring between fixed block and the connecting block.

As a further aspect of the present invention: the bottom of RAM card loading board is provided with the backup pad, hollow structure in the backup pad adopts, the backup pad includes fixed baseplate and lid and closes the roof, be provided with the cushion on fixed baseplate's the internal planes, install supporting spring on the cushion, supporting spring's top laminating is on the internal planes that the lid closed the roof.

As a further aspect of the present invention: the side wall of the fixed substrate is provided with a tabling notch, the bottom of the covering top plate is provided with a tabling block, and the tabling block is embedded and installed in the tabling notch.

Compared with the prior art, the beneficial effects of the utility model are that:

the memory card bearing plate with the notch structure is used for limiting the memory card and facilitating fixing and detaching of the memory card.

Two this application design spring mechanism cooperation compressed particleboard fixes a position fixedly to the RAM card, and the surface of extrusion cushion and RAM card contacts, and the compressed particleboard of arc structural design makes the extrusion cushion according to under the RAM card circumstances, reduces the friction scope with RAM card itself to avoid causing the damage to the RAM card.

This application can pass through stay cord mechanism, drive the pressfitting board fast and use the loose axle to swing as the axis to drive the pressfitting board and shift up, no longer form the extrusion force to the RAM card, thereby the personnel of being convenient for begin to pull down the RAM card, prior art compares, avoids the friction that RAM card and pressfitting mechanism relative slip caused.

The utility model provides a backup pad is used for bearing the protection to the memory card, and hollow structure in the backup pad adopts to the design is modular structure, and built-in supporting spring is used for providing ascending support effort to fixed baseplate, reduces the influence of the vibration that the computer received to the memory card, reduces the operation atress, thereby protects the memory card, avoids causing the memory card chip impaired.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application. Also, the drawings and the description are not intended to limit the scope of the present concepts in any way, but rather to illustrate the concepts of the present disclosure to those skilled in the art by reference to specific embodiments.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural view of the memory card carrier plate of the present invention.

Fig. 3 is a schematic structural view of the middle positioning frame of the present invention.

Fig. 4 is an enlarged view of a structure of a region a in fig. 1.

In the figure: the device comprises a memory card bearing plate 1, a memory card inserting port 11, a blocking plate 12, a concave notch 13, a clamping groove 14, an external mounting groove 15, a positioning frame 2, a side supporting plate 21, a top mounting frame 22, a movable shaft 23, a transmission rod 24, a movable bolt 25, a pressing plate 27, an extrusion cushion 28, a fixed block 31, a fixed block 32, an extrusion spring 33, an external frame 34, a transmission roller 35, a fixed pulley 36, a pull wire 37, a supporting plate 4, a fixed base plate 41, a top cover plate 42, a tabling block 43, a tabling notch 44, a cushion block 45 and a supporting spring 46.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, examples of which are shown in the drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements, unless otherwise indicated.

It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1 and 2, a computer memory card protection device includes a memory card bearing plate 1, where a card slot 14 is formed in an inner cavity of the memory card bearing plate 1, the card slot 14 is used for bearing a memory card, a card slot 11 is formed in one side of the card slot 14, the card slot 11 is used for being butted with an external card slot, so as to facilitate insertion of the memory card, baffles 12 are respectively disposed on the other three sides of the card slot 14, the baffles 12 are used for limiting the memory card, and an inner concave notch 13 is formed in the baffle 12 opposite to the card slot 11, and the inner concave notch 13 facilitates shifting the memory card, thereby facilitating detachment of the memory card. All install external mounting groove 15 on the baffle 12 outer wall of all the other both sides, all install locating rack 2 on the external mounting groove 15, locating rack 2 is used for forming clamping state to the memory card for fix the memory card.

Referring to fig. 1 and 3, the main body of the positioning frame 2 is a side supporting plate 21, a top mounting frame 22 is mounted on the top of the side supporting plate 21, a transmission rod 24 is mounted on the top through a movable shaft 23, a bottom rod end of the transmission rod 24 is mounted on a pressing plate 27 through a movable bolt 25, the pressing plate 27 is of an arc structure, and a pressing cushion 28 is disposed on the bottom plane of the pressing plate 27. Fixed block 31 is installed to the inboard of side backup pad 21, connecting block 32 is installed to the rear end of compressed particleboard 27, be connected through extrusion spring 33 between fixed block 31 and the connecting block 32.

In this application, the pressfitting board 27 that is located draw-in groove 14 both sides is fixed a position in the RAM card, pressfitting board 27 is the arc structure, pressfitting board 27 bottom is provided with extrusion cushion 28, extrusion cushion 28 contacts with the surface of RAM card, extrusion spring 33 forms decurrent thrust to pressfitting board 27, thereby make extrusion cushion 28 extrusion RAM card, and the pressfitting board 27 of arc structural design makes extrusion cushion 28 under the RAM card circumstances of withholding, reduce the friction scope with RAM card itself, thereby avoid causing the damage to the RAM card.

An external frame 34 is installed to the outside bottom of side backup pad 21, install drive roller 35 on the external frame 34, fixed mounting has fixed pulley 36 on the top mounting bracket 22, the winding has the stay wire 37 on drive roller 35's the wheel face, the one end winding of stay wire 37 is fixed on drive roller 35, the other end of stay wire 37 passes fixed pulley 36 and terminal and pressfitting board 27 is fixed connection.

This application external adjust knob of drive roller 35, adjust knob is as drive end of drive roller 35, be used for driving drive roller 35, thereby 37 is acted as go-between in the pulling, 37 acts as go-between through 36 drive compressed particleboard 27 that turn to the back of fixed pulley and uses loose axle 23 to swing as the axis, thereby drive compressed particleboard 27 and shift up, no longer form the extrusion force to the memory card, thereby the personnel of being convenient for begin to pull down the memory card, prior art compares, avoid the friction that memory card and pressing means relative slip caused.

Example two:

referring to fig. 1 and 4, in this embodiment, as a further optimization of the embodiment, on the basis that a support plate 4 is disposed at the bottom of the memory card bearing plate 1, the support plate 4 adopts an inner hollow structure, the support plate 4 includes a fixed substrate 41 and a cover top plate 42, a fitting notch 44 is disposed on a side wall of the fixed substrate 41, a fitting block 43 is mounted at the bottom of the cover top plate 42, the fitting block 43 is embedded into the fitting notch 44, a spacer 45 is disposed on an inner plane of the fixed substrate 41, a support spring 46 is mounted on the spacer 45, and a top of the support spring 46 is attached to the inner plane of the cover top plate 42.

This application design backup pad 4 is used for bearing the protection to the memory card, and hollow structure in backup pad 4 adopts to the design is modular structure, and built-in supporting spring 46 is used for providing ascending support effort to fixed baseplate 41, reduces the vibration that the computer received and reduces the operation atress to the influence of memory card, thereby protects the memory card, avoids causing the memory card chip impaired.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a computer memory card protection device, includes memory card loading board (1), memory card loading board (1) inner chamber is provided with draw-in groove (14), wherein one side of draw-in groove (14) is provided with plug-in card mouth (11), all the other three sides of draw-in groove (14) all are provided with baffle (12), its characterized in that is provided with indent notch (13) on baffle (12) relative with plug-in card mouth (11), all installs external mounting groove (15) on the baffle (12) outer wall of all the other both sides, all install locating rack (2) on external mounting groove (15), the main part of locating rack (2) is side backup pad (21), top mounting bracket (22) is installed at the top of side backup pad (21), install transfer line (24) on the top through loose axle (23), the bottom rod end of transfer line (24) is installed at pressfitting board (27) through activity bolt (25), pressfitting board (27) are the arc structure, the outside bottom of side backup pad (21) is installed and is put frame (34) outward, install transmission gyro wheel (35) on putting frame (34) outward, fixed mounting has fixed pulley (36) on top mounting bracket (22), the winding has act as go-between (37) on the wheel face of transmission gyro wheel (35), the one end winding of acting as go-between (37) is fixed on transmission gyro wheel (35), the other end of acting as go-between (37) passes fixed pulley (36) and terminal and pressfitting board (27) are fixed connection.

2. The computer memory card protection device according to claim 1, wherein a bottom plane of the pressing plate (27) is provided with a pressing cushion (28).

3. The memory card protection device of claim 1, wherein a fixing block (31) is installed on an inner side of the side support plate (21), a connecting block (32) is installed at a rear end of the pressing plate (27), and the fixing block (31) is connected with the connecting block (32) through an extrusion spring (33).

4. The computer memory card protection device according to any of claims 1-3, wherein a supporting plate (4) is disposed at a bottom of the memory card loading plate (1), the supporting plate (4) has an inner hollow structure, the supporting plate (4) includes a fixing substrate (41) and a top cover plate (42), a spacer (45) is disposed on an inner plane of the fixing substrate (41), a supporting spring (46) is mounted on the spacer (45), and a top of the supporting spring (46) is attached to an inner plane of the top cover plate (42).

5. The device for protecting a computer memory card according to claim 4, wherein a fitting slot (44) is formed in a side wall of the fixing substrate (41), a fitting block (43) is installed at the bottom of the top cover plate (42), and the fitting block (43) is inserted into the fitting slot (44).