CN220232470U - Memory card suitable for different card slots - Google Patents
Memory card suitable for different card slots Download PDFInfo
- Publication number
- CN220232470U CN220232470U CN202321628350.3U CN202321628350U CN220232470U CN 220232470 U CN220232470 U CN 220232470U CN 202321628350 U CN202321628350 U CN 202321628350U CN 220232470 U CN220232470 U CN 220232470U
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- Prior art keywords
- memory card
- external frame
- friction
- protective housing
- widened
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- 230000001681 protective effect Effects 0.000 claims abstract description 42
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052802 copper Inorganic materials 0.000 claims abstract description 7
- 239000010949 copper Substances 0.000 claims abstract description 7
- 230000006978 adaptation Effects 0.000 claims abstract description 3
- 239000002390 adhesive tape Substances 0.000 claims description 9
- 238000000926 separation method Methods 0.000 claims description 4
- 238000010030 laminating Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000008054 signal transmission Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000670 limiting effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a memory card adapting to different clamping grooves, which comprises a first protective shell and a friction inner frame edge, wherein a copper sheet wiring end is arranged on the surface of the first protective shell, a widened external frame is arranged on the outer side of the first protective shell, a bottom baffle strip is fixed at the lower end of the rear end of the widened external frame, an upper baffle strip is arranged at the upper end of the rear end of the widened external frame, the friction inner frame edge is arranged on the inner wall of the widened external frame, and friction strips are arranged on the outer walls of the left side and the right side of the first protective shell. This memory card of adaptation different draw-in grooves can the memory card chip form the block through widening external frame and connect, enlarges the length and the width of memory card chip, can place in the draw-in groove of equidimension not, simultaneously friction strip and friction inside casing limit form high strength's friction, improve the stability between widening external frame and the memory card chip, make the four corners of memory card chip can be better with widening external frame inner wall laminating through the rubber gasket, avoid two four corners to produce the gap.
Description
Technical Field
The utility model relates to the technical field of memory cards, in particular to a memory card suitable for different card slots.
Background
The SD card memory card is an independent memory medium used in mobile phones, digital cameras, portable computers, MP3 and other digital products, and is generally in the form of a card, so that the SD card memory card is collectively called a "memory card", also called a "digital memory card", "memory card", etc., and is used for storing photos on a digital camera, storing music, files, movie videos on a mobile phone, storing videos on DV (digital video camera), storing data on GPS, storing program software on an industrial control, etc., and is used for MP3, MP4, digital recording pens, etc., and the memory card also has compatibility problems. There is also some incompatibility between different brands of memory cards and digital cameras. The method is mainly characterized in that the card reading time is too long, the access speed is long, or the phenomenon of dead halt occurs. So that the memory card model corresponding to the machine must be kept track of when purchasing the memory card. In-person machine try-out is a relatively safe practice.
The application number is as follows: the utility model discloses a novel memory card, which comprises an SD storage device, copper sheet wiring terminals and an upper shell, and is characterized in that the periphery of the bottom end of the upper shell is fixedly connected with the top end of a lower shell, the inner bottom end of the upper shell is fixedly connected with the top end of a supporting rod, the bottom end of the supporting rod is fixedly connected with the top end of the inner wall of the lower shell, one end of the lower shell is fixedly connected with one side of a bottom plate, the bottom end of the upper shell and the top end of the lower shell are respectively fixedly connected with one side of a cushion block, the SD storage device is arranged between the cushion blocks, one end of the SD storage device is provided with a Bluetooth signal transmission device, one end of the Bluetooth signal transmission device is provided with a control chip, one side of the bottom end of the lower shell is fixedly connected with the copper sheet wiring terminals, grooves are respectively arranged on the surfaces of the lower shell and the upper shell, the other side of the supporting block is equidistantly provided with a status lamp, the bottom end of the Bluetooth signal transmission device is fixedly connected with the top end of the inner wall of the lower shell, and the status lamp is electrically connected with the control chip. The utility model has simple structure and convenient operation.
Similar to the above application, the following disadvantages currently exist:
the existing device can not be fixed in place when being spliced, so that the memory card is separated from an external enlarged frame, and even the memory card falls down.
Accordingly, in view of the above, research and improvement on the existing structure and defects have been conducted, and a memory card adapted to different card slots has been proposed to achieve the purpose of more practical value.
Disclosure of Invention
The present utility model is directed to a memory card adapted to different card slots, so as to solve the above-mentioned problems in the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a memory card of adaptation different draw-in grooves, includes first and friction inside casing limit, the surface arrangement of first protective housing has the copper sheet wiring end, and the outside arrangement of first protective housing has the external frame of widening, the rear end lower extreme of widening external frame is fixed with bottom separation blade strip, and widens the rear end upper end of external frame and be provided with upper end separation blade strip, friction inside casing limit is settled in the inner wall of widening external frame, the left and right sides outer wall arrangement of first protective housing has the friction strip.
Further, rubber gaskets are fixed at four corners of the outer side of the first protective shell, and a memory card chip is arranged on the right side of the first protective shell.
Further, the rubber gasket and the first protective shell are of an integrated structure, and the rubber gasket is arc-shaped.
Furthermore, a second protective shell is arranged on the right side of the memory card chip, and the shape structure of the second protective shell is matched with that of the first protective shell.
Furthermore, the inner wall of the bottom baffle strip is provided with traceless adhesive tape patches which are distributed at equal intervals relative to the inner wall of the bottom baffle strip.
Further, the shape structure of the widened external frame is matched with the shape structure of the first protective shell, and the first protective shell is connected with the widened external frame in a clamping mode.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the memory card chip can form clamping connection by widening the external frame, the length and the width of the memory card chip are enlarged, the memory card chip can be placed in clamping grooves with different sizes, meanwhile, the friction strips and the friction inner frame edges form high-strength friction, the stability between the widened external frame and the memory card chip is improved, and the situation of loosening and falling off is avoided.
2. According to the utility model, four corners of the memory card chip can be better attached to the inner walls of the widened external frame through the rubber gaskets, gaps are avoided at the four corners of the memory card chip and the widened external frame, the bottom baffle strip and the upper baffle strip can limit the memory card chip, the memory card chip is effectively prevented from penetrating through the widened external frame, and meanwhile, the stability among the memory card chip, the bottom baffle strip and the upper baffle strip is improved by using the traceless adhesive tape.
Drawings
FIG. 1 is a schematic diagram of a front view of a memory card adapted to different card slots according to the present utility model;
FIG. 2 is a schematic diagram showing a rear view of a memory card adapted to different card slots according to the present utility model;
FIG. 3 is a schematic perspective view of a memory card widening external frame adapted to different card slots according to the present utility model;
FIG. 4 is a schematic perspective view of a memory card protective housing adapted to different card slots according to the present utility model;
FIG. 5 is a schematic diagram showing a side view of a memory card protective housing adapted to different card slots according to the present utility model;
FIG. 6 is a schematic view of a bottom strip of a memory card adapted to different card slots according to the present utility model.
In the figure: 1. a first protective shell; 2. copper sheet wiring terminal; 3. widening an external frame; 4. a bottom barrier strip; 5. an upper end baffle strip; 6. rubbing the inner frame edge; 7. a friction bar; 8. a rubber gasket; 9. a second protective shell; 10. a memory card chip; 11. and (5) a traceless adhesive tape.
Detailed Description
Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.
As shown in fig. 1 and fig. 2, a memory card suitable for different card slots comprises a first protective shell 1 and a friction inner frame edge 6, wherein a copper sheet wiring end 2 is arranged on the surface of the first protective shell 1, a widened external frame 3 is arranged on the outer side of the first protective shell 1, a bottom baffle strip 4 is fixed at the lower end of the rear end of the widened external frame 3, an upper baffle strip 5 is arranged at the upper end of the rear end of the widened external frame 3, the friction inner frame edge 6 is arranged on the inner wall of the widened external frame 3, friction strips 7 are arranged on the outer walls of the left side and the right side of the first protective shell 1, a memory card chip 10 can be connected in a clamping mode through the widened external frame 3, the length and the width of the memory card chip 10 can be enlarged, the memory card chip can be placed in card slots with different sizes, meanwhile, the friction strips 7 and the friction inner frame edge 6 form high-strength friction, stability between the widened external frame 3 and the memory card chip 10 is improved, and the situation of loose falling is avoided.
As shown in fig. 3-6, the four corners of the outer side of the first protective housing 1 are fixed with rubber gaskets 8, the right side of the first protective housing 1 is provided with a memory card chip 10, the rubber gaskets 8 and the first protective housing 1 are of an integrated structure, the right side of the memory card chip 10 is provided with a second protective housing 9, the shape structure of the second protective housing 9 is matched with the shape structure of the first protective housing 1, the inner wall of the bottom baffle strip 4 is provided with traceless adhesive tape patches 11, the traceless adhesive tape patches 11 are equidistantly distributed relative to the inner wall of the bottom baffle strip 4, the shape structure of the widened outer frame 3 is matched with the shape structure of the first protective housing 1, the first protective housing 1 is in clamping connection with the widened outer frame 3, four corners of the memory card chip 10 can be better matched with the inner wall of the widened outer frame 3 through the rubber gaskets 8, gaps are avoided from being generated between the four corners of the two, the bottom baffle strip 4 and the upper baffle strip 5 can limit the memory card chip 10, the memory card chip 10 is effectively prevented from penetrating through the widened outer frame 3, and meanwhile, the stability between the memory card strip 10 and the upper baffle strip 5 is improved by using the traceless adhesive tape 11.
Working principle: when the memory card adapting to different clamping grooves is used, firstly, according to fig. 1-6, when the memory card chip 10 is required to be placed in a larger clamping groove, the memory card chip 10 is placed in the widened external frame 3, so that the friction strips 7 of the outer walls of the first protective shell 1 and the second protective shell 9 at the front end and the rear end of the memory card chip 10 are contacted with the friction inner frame edge 6 of the inner wall of the widened external frame 3, friction is increased, meanwhile, the upper end and the lower end of the second protective shell 9 are respectively contacted with the upper end baffle strip 5 and the bottom baffle strip 4, a limiting effect is achieved, the memory card chip 10 is prevented from passing through the widened external frame 3 when being placed, meanwhile, the stability between the memory card chip 10 and the bottom baffle strip 4 and the upper end baffle strip 5 is improved by using the traceless adhesive tape 11, four corners of the memory card chip 10 can be better adhered with the inner wall of the widened external frame 3 through the rubber gasket 8, and gaps are avoided.
The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.
Claims (6)
1. The utility model provides a memory card of adaptation different draw-in grooves, includes first (1) of protecting sheathing and friction inside casing limit (6), its characterized in that, copper sheet wiring end (2) are settled on the surface of first (1) of protecting sheathing, and the outside of first (1) of protecting sheathing is settled there is widening external frame (3), the rear end lower extreme of widening external frame (3) is fixed with bottom separation blade strip (4), and the rear end upper end of widening external frame (3) is provided with upper end separation blade strip (5), friction inside casing limit (6) settle in the inner wall of widening external frame (3), friction strip (7) are settled to the left and right sides outer wall of first (1) of protecting sheathing.
2. The memory card adapting to different card slots according to claim 1, wherein rubber gaskets (8) are fixed at four corners of the outer side of the first protective housing (1), and a memory card chip (10) is arranged on the right side of the first protective housing (1).
3. A memory card according to claim 2, wherein the rubber gasket (8) and the first protective housing (1) are of an integrated structure, and the rubber gasket (8) is arc-shaped.
4. A memory card according to claim 2, characterized in that the right side of the memory card chip (10) is provided with a second protective housing (9), and the shape structure of the second protective housing (9) is identical to the shape structure of the first protective housing (1).
5. The memory card according to claim 4, wherein the inner wall of the bottom baffle strip (4) is provided with traceless adhesive tape patches (11), and the traceless adhesive tape patches (11) are equidistantly distributed with respect to the inner wall of the bottom baffle strip (4).
6. A memory card according to claim 1, wherein the shape structure of the widened external frame (3) is matched with the shape structure of the first protective housing (1), and the first protective housing (1) is in snap connection with the widened external frame (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321628350.3U CN220232470U (en) | 2023-06-25 | 2023-06-25 | Memory card suitable for different card slots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321628350.3U CN220232470U (en) | 2023-06-25 | 2023-06-25 | Memory card suitable for different card slots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220232470U true CN220232470U (en) | 2023-12-22 |
Family
ID=89193334
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321628350.3U Active CN220232470U (en) | 2023-06-25 | 2023-06-25 | Memory card suitable for different card slots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220232470U (en) |
-
2023
- 2023-06-25 CN CN202321628350.3U patent/CN220232470U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |