CN213482775U - Interface card and memory card fixing device - Google Patents
Interface card and memory card fixing device Download PDFInfo
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- CN213482775U CN213482775U CN202021373432.4U CN202021373432U CN213482775U CN 213482775 U CN213482775 U CN 213482775U CN 202021373432 U CN202021373432 U CN 202021373432U CN 213482775 U CN213482775 U CN 213482775U
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Abstract
The present invention relates to an interface card and a memory card fixing device, which are mainly used for connecting a slot of a general motherboard and fixing the interface card or the memory card on the slot. The interface card and memory card fixing device comprises a first clamping unit, a second clamping unit and a threaded fastener, wherein the first clamping unit and the second clamping unit comprise a connecting unit and a side fixing unit. The threaded fastener is connected with the two connecting units and is used for adjusting the distance between the two side fixing units, so that the side fixing units can be used for pressing two buckling units on two sides of the slot with various lengths, and the buckling units are prevented from unlocking and the memory card is prevented from loosening from the slot.
Description
Technical Field
The present invention relates to an interface card and a memory card fixing device, which can be used to connect slots of various sizes and prevent the locking of a buckle unit and the loosening of the memory card and the slot.
Background
Please refer to fig. 1, which is a perspective view of a conventional memory card and a slot. A motherboard of a computer is usually provided with at least one slot 13, and an interface card or a memory card 11 can be inserted into the slot 13. A locking unit 15 is disposed at each end of the slot 13 for locking the memory card 11 inserted into the slot 13 to prevent the memory card 11 from falling off the slot 13.
By the conventional arrangement of the slot 13 and the latch unit 15, the memory card 11 can be preliminarily fixed to the slot 13. However, during the computer transportation process, the latch unit 15 is often released from the memory card 11 due to vibration, so that the connection between the memory card 11 and the slot 13 is abnormal, and the normal use of the computer is affected.
SUMMERY OF THE UTILITY MODEL
The utility model provides an interface card and memory card fixing device for the relation of connection between further firm interface card or memory card and the slot, and can avoid causing the buckle unit to relieve the locking because of vibrations, and then lead to interface card or memory card to loosen on by the slot and take off.
The utility model provides an interface card and memory card fixing device, can be used to connect the slot on the mainboard of general computer, need not change the specification of the slot of mainboard. The memory card fixing device can clamp and fix the buckle units at two ends of the slot to prevent the buckle units from unlocking.
In order to realize the purpose, the utility model discloses a technical scheme is:
the utility model provides an interface card and memory card fixing device, including a first card solid unit, a second card solid unit and a threaded fastener, first card solid unit overlaps with second card solid unit part to connect first card solid unit and second card solid unit with threaded fastener. The threaded fastener can rotate relative to the first clamping unit and the second clamping unit to adjust the length between the first clamping unit and the second clamping unit, so that the interface card and the memory card fixing device can be used for clamping two clamping units on slots with various lengths to prevent the clamping units from loosening.
The utility model provides an interface card and memory card fixing device, wherein first and second card solid unit includes a main part, a side fixed unit and a linkage unit respectively. The side fixing unit is connected with one end of the main body part and used for pressing and fixing the buckling units at the two ends of the slot. The connecting unit is connected with the other end of the main body part, wherein the threaded fasteners are arranged on the two connecting units to connect and fix the first clamping and fixing unit and the second clamping and fixing unit and to adjust the distance between the two side fixing units.
Therefore, the utility model provides an interface card and memory card fixing device for fix an interface card or a memory card on a slot, wherein the both ends of slot set up a buckle unit respectively, for the both sides limit of the interface card or memory card of buckle connection slot, include: a first clamping unit, comprising: a first main body portion; the first side fixing unit is connected with one end of the first main body part and is used for pressing and fixing the buckle unit at one end of the slot; the first connecting unit comprises a first connecting part and a first superposition part, wherein one end of the first superposition part is connected with the other end of the first main body part through the first connecting part; a second clamping unit, including; a second main body portion; the second side fixing unit is connected with one end of the second main body part and is used for pressing and fixing the buckle unit at the other end of the slot; a second connection unit including a second connection part and a second overlapping part, wherein one end of the second overlapping part is connected to the other end of the second main body part through the second connection part, the first overlapping part overlaps the second overlapping part, and the first connection part faces the second connection part; and the threaded fastener is arranged on the first connecting part of the first clamping unit and the second connecting part of the second clamping unit so as to connect the first clamping unit and the second clamping unit and adjust the distance between the first side edge fixing unit and the second side edge fixing unit.
The interface card and the memory card fixing device comprise two side plates connected with two opposite long edges of the first overlapping part, so that an accommodating space is formed between the first overlapping part and the two side plates for accommodating the second overlapping part.
The interface card and the memory card fixing device are characterized in that the first connecting part and the second connecting part are provided with through holes, and the threaded fastener penetrates through the through holes of the first connecting part and the second connecting part to connect the first clamping unit and the second clamping unit.
The interface card and the memory card fixing device are characterized in that the threaded fastener comprises a screw, a stud or a bolt.
The interface card and the memory card fixing device are characterized in that the first connecting part is vertical to the first repeated part and the first main body part, and the second connecting part is vertical to the second repeated part and the second main body part.
The interface card and the memory card fixing device are characterized in that the first side fixing unit comprises at least one first connecting plate and at least one first pressing part, the first pressing part is connected with the first main body part through the first connecting plate, the second side fixing unit comprises at least one first connecting plate and at least one second pressing part, the second pressing part is connected with the second main body part through the second connecting plate, and the first pressing part and the second pressing part are respectively pressed and used for fixing the two buckle units.
In the interface card and the memory card fixing device, a first connecting hole is formed among the first main body part, the first connecting plate and the first pressing part, a second connecting hole is formed among the second main body part, the second connecting plate and the second pressing part, and two buckling units at two ends of the slot respectively penetrate through the first connecting hole and the second connecting hole.
The interface card and memory card fixing device comprises two elastic gaskets which are respectively arranged on the first pressing part and the second pressing part, so that the first pressing part and the second pressing part are respectively clamped and fix the two buckle units through the elastic gaskets.
The interface card and the memory card fixing device comprise an extension plate connected with the other end of the second overlapping part, so that the second connecting part, the second overlapping part and the extension plate form a U-shaped structure.
The interface card and the memory card fixing device are characterized in that the first connecting part, the second connecting part and the extension plate are provided with through holes, and the threaded fastener penetrates through the through holes of the first connecting part, the second connecting part and the extension plate.
The utility model has the advantages that: the locking device is used for further stabilizing the connection relationship between the interface card or the memory card and the slot and preventing the locking of the fastening unit from being released due to vibration. In addition, the connector can be used for connecting slots with different lengths on the mainboard of a common computer, and the distance between the two side fixing units can be adjusted according to the length of the slots without changing the specification of the slots of the mainboard.
Drawings
FIG. 1 is a perspective view of a conventional memory card and a slot.
FIG. 2 is an exploded perspective view of an embodiment of the interface card, the memory card fixing device and the slot of the present invention.
FIG. 3 is a schematic perspective view of an embodiment of the interface card, the memory card fixing device and the slot of the present invention.
FIG. 4 is a schematic perspective view of an embodiment of the interface card and the memory card fixing device connecting slot of the present invention.
FIG. 5 is a schematic perspective view of another embodiment of the interface card and the memory card fixing device connecting slot of the present invention.
FIG. 6 is an exploded perspective view of another embodiment of the interface card, the memory card fixing device and the slot of the present invention.
FIG. 7 is a schematic perspective view of another embodiment of the interface card and memory card fixing device connecting slot of the present invention.
Description of reference numerals: 11-a memory card; 13-a slot; 15-a snap-fit unit; 151-a snap-fit portion; 153-a pressing portion; 20-interface card and memory card fixing device; 21-a first clamping unit; 211-a first body portion; 2111-lateral; 213-first side fixing unit; 2131-a first connecting plate; 2132-a first connection hole; 2133-a first press fit portion; 215-a first connection unit; 2151-first connection; 2152-a containing space; 2153-first overlap; 2155-perforation; 2157-side panel; 23-a second clamping unit; 231-a second body portion; 2311-lateral; 233-a second side fixing unit; 2331-a second web; 2332 — second connection hole; 2333 — second press fit; 235-a second connection unit; 2351-a second connecting portion; 2353-second overlap; 2355-perforation; 2356-perforation; 2357-an extension plate; 25-a threaded fastener; 251-a stud; 253-screw cap.
Detailed Description
Please refer to fig. 2 and fig. 3, which are an exploded view and a schematic perspective view of an embodiment of the interface card, the memory card fixing device and the slot of the present invention. As shown in the figure, the interface card and memory card fixing device 20 is used to fix an interface card or a memory card 11 on a slot 13, and includes a first fixing unit 21, a second fixing unit 23 and a threaded fastener 25.
The interface card or memory card 11 is generally plate-shaped, and the slot 13 is provided with a strip-shaped receiving slot. The memory card 11 can be inserted into the receiving slot of the slot 13 such that the connection terminals of the memory card 11 contact the connection terminals of the receiving slot of the slot 13, for example, the memory card 11 can be an SDRAM and the slot 13 can be an SDRAM slot.
Two ends of the slot 13 are respectively provided with a locking unit 15 for locking two sides of the memory card 11 inserted into the slot 13. Specifically, one end of the catch unit 15 is connected to the slot 13 through a connecting shaft so that the catch unit 15 can rotate relative to the slot 13.
The other end of the engaging unit 15 is provided with an engaging portion 151 and a pressing portion 153, wherein the engaging portion 151 and the pressing portion 153 are respectively located at the inner side and the outer side of the engaging unit 15 and respectively protrude out of the engaging unit 15 in different directions. The locking portion 151 faces the memory card 11 inserted into the slot 13 and is used to lock a groove on the side of the memory card 11, thereby primarily fixing the memory card 11 to the slot 13.
The pressing portion 153 protrudes in a direction opposite to the locking portion 151, so that a user can operate the locking unit 15 through the pressing portion 153 conveniently. In practical applications, a user can press the pressing portion 153 of the engaging unit 15 towards the memory card 11, so that the engaging portion 151 of the engaging unit 15 is engaged in the groove of the memory card 11, and the memory card 11 is fixed on the slot 13. In addition, the user can press the pressing portion 153 of the engaging unit 15 downward and/or outward, so that the engaging portion 151 of the engaging unit 15 is separated from the groove of the memory card 11, and the memory card 11 is pulled out from the slot 13.
The interface card and memory card fixing device 20 of the present invention mainly further strengthens the connection relationship between the interface card or memory card 11 and the slot 13, and can effectively prevent the disengagement of the fastening unit 15 and/or memory card 11 due to vibration. In addition, the interface card and memory card fixing device 20 of the present invention is suitable for connecting the slot 13 on the motherboard of a general computer, so that the purpose of preventing the fastening unit 15 and/or the memory card 11 from being released from the slot 13 can be achieved without changing the specification of the slot 13 on the motherboard, and the structure of the interface card and memory card fixing device 20 will be described in detail below.
The first fastening unit 21 includes a first main body 211, a first side fixing unit 213 and a first connecting unit 215, wherein the first side fixing unit 213 is connected to one end of the first main body 211 and is used for pressing and fixing the fastening unit 15 on one side of the slot 13, and the first connecting unit 215 is connected to the other end of the first main body 211.
Specifically, the first body portion 211 may be elongated and include two long sides and two short sides, wherein the first side fixing unit 213 and the first connecting unit 215 are respectively connected to the two short sides of the first body portion 211. In an embodiment of the present invention, the first body portion 211 may include two sides 2111 respectively connected to two long sides of the first body portion 211.
The first connection unit 215 includes a first connection portion 2151 and a first overlapping portion 2153, wherein one end of the first overlapping portion 2153 is connected to the other end of the first body portion 211 through the first connection portion 2151. In an embodiment of the present invention, the first connecting portion 2151 and the first overlapping portion 2153 may be plate-shaped, and the first connecting portion 2151 is approximately perpendicular to the first overlapping portion 2153 and/or the first main body portion 211.
The second fastening unit 23 includes a second main body 231, a second side fixing unit 233 and a second connecting unit 235, wherein the second side fixing unit 233 is connected to one end of the second main body 231 and is used for pressing and fixing the fastening unit 15 at the other end of the slot 13, and the second connecting unit 235 is connected to the other end of the second main body 231.
Specifically, the second body 231 may be elongated and include two long sides and two short sides, wherein the second side fixing unit 233 and the second connecting unit 235 are respectively connected to the two short sides of the second body 231. In an embodiment of the present invention, the second body 231 may include two sides 2311, which are respectively connected to two long sides of the second body 231.
The second connection unit 235 includes a second connection portion 2351 and a second overlapping portion 2353, wherein one end of the second overlapping portion 2353 is connected to the other end of the second body portion 231 through the second connection portion 2351. In an embodiment of the invention, the second connecting portion 2351 and the second overlapping portion 2353 may be plate-shaped, and the second connecting portion 2351 is approximately perpendicular to the second overlapping portion 2353 and/or the second body portion 231.
In an embodiment of the present invention, the first side fixing unit 213 includes at least one first connecting plate 2131 and at least one first pressing portion 2133, wherein the first pressing portion 2133 is connected to the first main body 211 through the first connecting plate 2131, and the first pressing portion 2133 is approximately perpendicular to the first connecting plate 2131 and is used for pressing and fixing one of the fastening units 15. For example, the number of the first connecting plates 2131 is two, the two first connecting plates 2131 are respectively connected to one end of two long sides of the first body portion 211, the other end of the first connecting plate 2131 is connected to the first pressing plate 2133, and a first connecting hole 2132 is formed among the first body portion 211, the first connecting plate 2131 and the first pressing portion 2133.
The second side fixing unit 233 includes at least one second connecting plate 2331 and at least one second pressing portion 2333, wherein the second pressing portion 2333 is connected to the second main body 231 via the second connecting plate 2331, and the second pressing portion 2333 is approximately perpendicular to the second connecting plate 2331 and is used for pressing and fixing another fastening unit 15. For example, the number of the second connecting plates 2331 is two, and the two second connecting plates 2331 are respectively connected to one end of two long sides of the second body 231, and the other end of the second connecting plate 2331 is connected to the second pressing plate 2333, and a second connecting hole 2332 is respectively formed between the second body 231, the second connecting plate 2331 and the second pressing plate 2333.
When the first fixing unit 21 and the second fixing unit 23 are connected, the first connecting unit 215 of the first fixing unit 21 and the second connecting unit 235 of the second fixing unit 23 are overlapped, and the first connecting unit 215 and the second connecting unit 235 are connected by a threaded fastener 25, wherein the first and second overlapping portions 2153/2353 and the first and second connecting portions 2151/2351 form a U-shaped structure. For example, the first overlapping portion 2153 overlaps the second overlapping portion 2353, and the threaded fastener 25 is used for connecting the first clamping unit 21 and the second clamping unit 23.
Specifically, the first connecting portion 2151 faces the second connecting portion 2351, wherein a through hole 2155/2355 is disposed on each of the first connecting portion 2151 and the second connecting portion 2351. When the first overlapping portion 2153 overlaps the second overlapping portion 2353, the through hole 2155 of the first connecting portion 2151 is aligned with the through hole 2355 of the second connecting portion 2351, and the threaded fastener 25 can pass through the through holes 2155/2355 of the first connecting portion 2151 and the second connecting portion 2351 to connect and fix the first clamping unit 21 and the second clamping unit 23.
The threaded fastener 25 may be a screw, a stud or a bolt, and particularly, when the threaded fastener 25 is a screw or a stud, at least one internal thread may be disposed in the through hole 2155/2355 of the first connecting portion 2151 and the second connecting portion 2351. The external threads of threaded fastener 25 mate with the internal threads of through-hole 2155/2355 and may lock into through-hole 2155/2355. In addition, when the threaded fastener 25 rotates relative to the first and second engaging units 21 and 23, the first and second engaging units 21 and 32 will relatively displace and change the distance between the first and second side fixing units 213 and 233, as shown in fig. 3 and 4.
In practical applications, a portion of the first overlapping portion 2153 and a portion of the second overlapping portion 2353 may be overlapped, such that the first connecting portion 2151 faces the second connecting portion 2351, and the threaded fastener 25 is inserted through the through holes 2155/2355 on the first connecting portion 2151 and the second connecting portion 2351 to initially complete the connection between the first clamping unit 21 and the second clamping unit 23, as shown in fig. 3. Then, the interface card and the memory card fixing device 20 may be aligned and placed on the slot 13 and the interface card or the memory card 11, and the threaded fastener 25 is rotated to adjust the distance between the first side fixing unit 213 and the second side fixing unit 233, so that the two fastening units 15 respectively pass through the first connecting hole 2132 and the second connecting hole 2332, and respectively press and fix the two fastening units 15 by the first pressing portion 2133 and the second pressing portion 2333, as shown in fig. 4.
In another embodiment of the present invention, as shown in fig. 5, the threaded fastener 25 may be a bolt and includes a stud 251 and a nut 253, and the through hole 2155/2355 of the first connecting portion 2151 and the second connecting portion 2351 may not have internal threads. In practice, the stud 251 is inserted into the through hole 2155/2355 of the first connecting portion 2151 and the second connecting portion 2351, and the nut 253 is locked on the stud 251. In addition, the stud 251 can be rotated relative to the nut 253 to adjust the distance between the first side fixing unit 213 and the second side fixing unit 233.
In another embodiment of the present invention, as shown in fig. 2, two long sides of the first overlapping portion 2153 can be respectively provided with a side plate 2157, wherein the two side plates 2157 are approximately perpendicular to the first overlapping portion 2153, and an accommodating space 2152 is formed between the first overlapping portion 2153 and the two side plates 2157. When the first and second clamping units 21 and 23 are connected, the second overlapping portion 2353 of the second clamping unit 23 may be inserted into the accommodating space 2152 of the first clamping unit 21, so that the second overlapping portion 2353 may be displaced along the accommodating space 2152, the first overlapping portion 2153 and/or the side plate 2157. The side plates 2157 are disposed on the two long sides of the first overlapping portion 2153 to limit the second overlapping portion 2353 and prevent the first and second clamping units 21 and 23 from rotating relative to each other, so as to facilitate adjustment of the distance between the first and second side fixing units 213 and 233.
An extension plate 2357 may be disposed at an end of the second overlapping portion 2353 not connected to the second connection portion 2351, wherein the cross-section of the second connection portion 2351, the second overlapping portion 2353 and the extension plate 2357 are substantially U-shaped. The shape of the extension plate 2357 is similar to the cross section of the accommodating space 2152, and the area of the extension plate 2357 is slightly smaller than or equal to the sectional area of the accommodating space 2152, so that the first clamping unit 21 and the second clamping unit 23 can be further prevented from rotating or swinging relatively. In addition, a through hole 2356 may be disposed on the extension plate 2357, wherein the threaded fastener 25 or the stud 251 can pass through the through hole 2155/2355/2356 on the first connecting portion 2151, the second connecting portion 2351 and the extension plate 2357 to connect and fix the first locking unit 21 and the second locking unit 23.
In an embodiment of the present invention, the first pressing portion 2133 and the second pressing portion 2333 may have an approximately L-shaped or U-shaped appearance when looking down from the top of the interface card and memory card fixing device 20. In addition, an elastic pad may be further disposed on the inner surfaces of the first pressing portion 2133 and the second pressing portion 2333, so that the first pressing portion 2133 and the second pressing portion 2333 clamp and fix the fastening unit 15 via the elastic pad. For example, the elastic pad may be a rubber sheet or foam, and is adhered to the inner surfaces of the first pressing portion 2133 and the second pressing portion 2333 to further prevent the releasing of the fastening unit 15.
In practice, a portion of the first overlapping portion 2153 and a portion of the second overlapping portion 2353 may be overlapped, and the threaded fastener 25 is inserted through the through holes 155/2355 on the first connecting portion 2151 and the second connecting portion 2351 to initially complete the connection between the first clamping unit 21 and the second clamping unit 23, as shown in fig. 3. Then, the interface card and the memory card fixing device 20 may be aligned and placed on the slot 13 and the interface card or the memory card 11, and the threaded fastener 25 is rotated to adjust the distance between the first side fixing unit 213 and the second side fixing unit 233, so that the two fastening units 15 enter the first connecting hole 2132 and the second connecting hole 2332, respectively, and the first pressing portion 2133 and the second pressing portion 2333 press and fix the two fastening units 15, respectively, as shown in fig. 4.
In an embodiment of the present invention, as shown in fig. 6, the first overlapping portion 2153 of the first connecting unit 215 and the second overlapping portion 2353 of the second connecting unit 235 may be plate-shaped or strip-shaped and include two short sides and two long sides, wherein one short side of the first overlapping portion 2153 and one short side of the second overlapping portion 2353 are respectively connected to the first connecting portion 2151 and the second connecting portion 2351.
Specifically, the side plates 2157 are not disposed on the two long sides of the first overlapping portion 2153, and in practical applications, a portion of the first overlapping portion 2153 and a portion of the second overlapping portion 2353 may be overlapped, and the threaded fastener 25 may be inserted through the through holes 2155/2355 on the first connecting portion 2151 and the second connecting portion 2351. Then, the threaded fastener 25 is rotated to adjust the distance between the first side fixing unit 213 and the second side fixing unit 233, so that the first pressing portion 2133 and the second pressing portion 2333 respectively press and fix the two fastening units 15, as shown in fig. 7. In an embodiment of the present invention, the threaded fastener 25 may include a stud 251 and a nut 253.
The utility model discloses the advantage:
the locking device is used for further stabilizing the connection relationship between the interface card or the memory card and the slot and preventing the locking of the fastening unit from being released due to vibration. In addition, the connector can be used for connecting slots with different lengths on the mainboard of a common computer, and the distance between the two side fixing units can be adjusted according to the length of the slots without changing the specification of the slots of the mainboard.
The foregoing is merely a preferred embodiment of the invention, and is not intended to limit the scope of the invention, which is defined by the appended claims, in which all equivalent changes and modifications in the shapes, constructions, features, and spirit of the invention are intended to be included.
Claims (10)
1. An interface card and memory card fixing device for fixing an interface card or a memory card on a slot, wherein two ends of the slot are respectively provided with a buckling unit for buckling and connecting two side edges of the interface card or the memory card of the slot, characterized by comprising:
a first clamping unit, comprising:
a first main body portion;
the first side fixing unit is connected with one end of the first main body part and is used for pressing and fixing the buckle unit at one end of the slot;
a first connecting unit including a first connecting portion and a first overlapping portion, wherein one end of the first overlapping portion is connected to the other end of the first main body portion through the first connecting portion;
a second clamping unit, including;
a second main body portion;
the second side fixing unit is connected with one end of the second main body part and is used for pressing and fixing the buckle unit at the other end of the slot;
a second connection unit including a second connection part and a second overlapping part, wherein one end of the second overlapping part is connected to the other end of the second main body part through the second connection part, the first overlapping part overlaps with the second overlapping part, and the first connection part faces the second connection part; and
and the threaded fastener is arranged on the first connecting part of the first clamping unit and the second connecting part of the second clamping unit so as to connect the first clamping unit and the second clamping unit and adjust the distance between the first side edge fixing unit and the second side edge fixing unit.
2. The interface card and memory card retaining apparatus of claim 1, comprising two side plates connecting two opposite long sides of the first overlapping portion, such that a receiving space is formed between the first overlapping portion and the two side plates for receiving the second overlapping portion.
3. The interface card and memory card retaining apparatus of claim 1, wherein the first connecting portion and the second connecting portion are formed with a through hole, and the threaded fastener passes through the through holes of the first connecting portion and the second connecting portion to connect the first retaining unit and the second retaining unit.
4. The interface card and memory card retaining apparatus of claim 3, wherein the threaded fastener comprises a screw, a stud or a bolt.
5. The interface card and memory card retaining apparatus of claim 1, wherein the first connecting portion is perpendicular to the first overlapping portion and the first main body portion, and the second connecting portion is perpendicular to the second overlapping portion and the second main body portion.
6. The interface card and memory card retaining apparatus of claim 1, wherein the first side retaining unit comprises at least a first connecting plate and at least a first pressing portion, the first pressing portion is connected to the first main body portion via the first connecting plate, the second side retaining unit comprises at least a second connecting plate and at least a second pressing portion, the second pressing portion is connected to the second main body portion via the second connecting plate, and the first pressing portion and the second pressing portion respectively press and retain the two fastening units.
7. The interface card and memory card retaining apparatus of claim 6, wherein a first connection hole is formed between the first main body portion, the first connection board and the first pressing portion, a second connection hole is formed between the second main body portion, the second connection board and the second pressing portion, and the two fastening units at two ends of the slot respectively pass through the first connection hole and the second connection hole.
8. The device as claimed in claim 7, comprising two resilient pads respectively disposed on the first pressing portion and the second pressing portion, such that the first pressing portion and the second pressing portion respectively clamp and fix the two fastening units via the resilient pads.
9. The interface card and memory card retaining apparatus of claim 1, further comprising an extension plate coupled to the other end of the second overlapping portion, such that the second coupling portion, the second overlapping portion and the extension plate form a U-shaped structure.
10. The interface card and memory card retaining apparatus of claim 9, wherein the first connecting portion, the second connecting portion and the extension plate have a through hole, and the threaded fastener passes through the through holes of the first connecting portion, the second connecting portion and the extension plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021373432.4U CN213482775U (en) | 2020-07-14 | 2020-07-14 | Interface card and memory card fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021373432.4U CN213482775U (en) | 2020-07-14 | 2020-07-14 | Interface card and memory card fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213482775U true CN213482775U (en) | 2021-06-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021373432.4U Active CN213482775U (en) | 2020-07-14 | 2020-07-14 | Interface card and memory card fixing device |
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| Country | Link |
|---|---|
| CN (1) | CN213482775U (en) |
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2020
- 2020-07-14 CN CN202021373432.4U patent/CN213482775U/en active Active
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