CN217562853U - Subassembly is consolidated to SD card - Google Patents
Subassembly is consolidated to SD card Download PDFInfo
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- CN217562853U CN217562853U CN202221060159.9U CN202221060159U CN217562853U CN 217562853 U CN217562853 U CN 217562853U CN 202221060159 U CN202221060159 U CN 202221060159U CN 217562853 U CN217562853 U CN 217562853U
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- gasket
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- shell fragment
- insulating gasket
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Abstract
The utility model belongs to the technical field of the SD cassette technique and specifically relates to indicate a subassembly is consolidated to SD card, it includes the base, the base is provided with the step, inner wall one side of step is provided with the SD draw-in groove, the front end of SD draw-in groove is provided with consolidates the subassembly, consolidate the subassembly including last shell fragment and the lower shell fragment that is provided with SD draw-in groove entrance upper end and lower extreme respectively, go up the shell fragment with the shell fragment about the SD draw-in groove is the symmetry and just to setting up down, the lower terminal surface of going up the shell fragment front end is provided with insulating gasket down, the up end of shell fragment front end is provided with insulating gasket down, go up insulating gasket with insulating gasket's butt each other down, go up insulating gasket's front end with insulating gasket's front end all is provided with arc inclined plane down. The utility model has novel structure and compact structure; the SD card body is guaranteed to be stable and not easy to loosen, abrasion to the SD card body is avoided, and the structure is reliable.
Description
Technical Field
The utility model belongs to the technical field of the SD cassette technique and specifically relates to indicate a subassembly is consolidated to SD card.
Background
The SD card is an external storage card for information transmission, is widely used for digital equipment, multimedia equipment and vehicle-mounted data equipment, is used for realizing data transmission between external information and the equipment, and has the advantages of small volume, high transmission rate and hot plugging. The current SD card has poor stability after installation, is easy to loose and influences normal work.
Disclosure of Invention
The utility model provides a SD card reinforcing component aiming at the problems of the prior art, which has novel structure and ingenious design, saves the occupied volume, improves the space utilization rate, and is positioned at the position of a step part, so that the utility model has compact structure; under the effect of last shell fragment and shell fragment down, the centre gripping SD card body guarantees that the SD card body is firm, is difficult not hard up, goes up insulating gasket and plays the effect of protection SD card body with insulating gasket down, avoids causing wearing and tearing to the SD card body, and the structure is reliable.
In order to solve the technical problem, the utility model discloses a following technical scheme:
the utility model provides a pair of subassembly is consolidated to SD card, which comprises a base, the base is provided with the step, inner wall one side of step is provided with the SD draw-in groove, the front end of SD draw-in groove is provided with consolidates the subassembly, consolidate the subassembly including last shell fragment and the lower shell fragment that is provided with SD draw-in groove entrance upper end and lower extreme respectively, go up the shell fragment with the shell fragment about down the SD draw-in groove is the symmetry and just to setting up, the lower terminal surface of going up the shell fragment front end is provided with insulating gasket, the up end of shell fragment front end is provided with insulating gasket down, go up insulating gasket with the mutual butt of insulating gasket down, go up insulating gasket's front end with the front end of insulating gasket all is provided with arc inclined plane down.
The upper insulating gasket is one of an insulating rubber gasket, an insulating silica gel gasket or an insulating sponge gasket.
The lower insulating gasket is one of an insulating rubber gasket, an insulating silica gel gasket or an insulating sponge gasket.
And the outer surfaces of the upper elastic sheet and the lower elastic sheet are coated with anti-corrosion paint layers.
Wherein the anti-corrosion paint layer is inorganic zinc-rich paint.
The SD card slot comprises a base, a SD card slot and a first connecting circuit board, wherein the bottom of the inner wall of the SD card slot is provided with the first connecting circuit board, the upper end face of the first connecting circuit board is provided with a conductive elastic sheet, the conductive elastic sheet extends into the SD card slot, the lower end face of the first connecting circuit board is connected with a conductive FPC, the lower end of the base is provided with a connector plug, the connector plug is provided with a second connecting circuit board, and the conductive FPC is connected with the second connecting circuit board.
The bottom both sides of base all are provided with the installation and participate in, the bottom of participating in is provided with magnet.
The utility model has the advantages that:
the utility model has novel structure and ingenious design, the step part can save the occupied volume, the space utilization rate is improved, and the reinforcing component is positioned at the position of the step part, so that the utility model has compact structure; when needs insert the SD card body SD draw-in groove with the SD card body, the front end of insulating pad and lower insulating pad is gone up in SD card body butt, the leading-in of SD card body is made things convenient for on the arc inclined plane, until after the SD card body inserts the SD draw-in groove completely, under the effect of last shell fragment and shell fragment down, centre gripping SD card body, it is firm to guarantee the SD card body, difficult not hard up, go up insulating pad and play the effect of protection SD card body with lower insulating pad, avoid causing wearing and tearing to the SD card body, the structure is reliable.
Drawings
Fig. 1 is the utility model discloses a structural schematic diagram of subassembly is consolidated to SD card.
Fig. 2 is the utility model discloses a subassembly and SD card body complex schematic structure are consolidated to SD card.
The reference numerals in fig. 1 to 2 include:
100. an SD card body;
1. a base; 2. a step portion; 3. an SD card slot; 4. an upper spring plate; 5. a lower spring plate; 6. an upper insulating spacer; 7. a lower insulating spacer; 8. an arc-shaped inclined plane; 9. a first connection wiring board; 10. a conductive spring plate; 11. a conductive FPC; 12. a second connection wiring board; 13. installing pins; 14. a magnet; 15. a connector plug.
Detailed Description
In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.
The SD card reinforcing assembly comprises a base 1, wherein the base 1 is provided with a step portion 2, an SD clamping groove 3 is formed in one side of the inner wall of the step portion 2, a reinforcing assembly is arranged at the front end of the SD clamping groove 3, the reinforcing assembly comprises an upper elastic sheet 4 and a lower elastic sheet 5, the upper elastic sheet 4 and the lower elastic sheet 5 are respectively arranged at the upper end and the lower end of an inlet of the SD clamping groove 3, the upper elastic sheet 4 and the lower elastic sheet 5 are symmetrical and are just opposite to each other relative to the SD clamping groove 3, an upper insulating gasket 6 is arranged on the lower end face of the front end of the upper elastic sheet 4, a lower insulating gasket 7 is arranged on the upper end face of the front end of the lower elastic sheet 5, the upper insulating gasket 6 is abutted to the lower insulating gasket 7, arc-shaped inclined faces 8 are arranged at the front end of the upper insulating gasket 6 and the front end of the lower insulating gasket 7, and the rear end of the upper elastic sheet 4 and the rear end of the lower elastic sheet 5 are connected to the base 1. Particularly, the utility model has novel structure and ingenious design, the step part 2 can save occupied volume and improve space utilization rate, and the reinforcing component is positioned at the position of the step part 2, so that the utility model has compact structure; when needs insert SD card body 100 SD card slot 3, SD card body 100 butt is gone up insulating washer 6 and lower insulating washer 7's front end, arc inclined plane 8 makes things convenient for SD card body 100 leading-in, until SD card body 100 inserts SD card slot 3 back completely, under the effect of last shell fragment 4 and shell fragment 5 down, centre gripping SD card body 100, it is firm to guarantee SD card body 100, it is difficult not hard up, go up insulating washer 6 and lower insulating washer 7 and play the effect of protection SD card body 100, avoid causing wearing and tearing to SD card body 100, and the structure is reliable.
In this embodiment, the upper insulating pad 6 is one of an insulating rubber pad, an insulating silica gel pad, or an insulating sponge pad. The lower insulating gasket 7 is one of an insulating rubber gasket, an insulating silica gel gasket or an insulating sponge gasket. Specifically, under the above setting, the SD card is prevented from being worn, and the working stability of the SD card is ensured.
In this embodiment, the outer surfaces of the upper elastic sheet 4 and the lower elastic sheet 5 are coated with an anti-corrosion paint layer. Wherein the anti-corrosion paint layer is inorganic zinc-rich paint. Particularly, under the arrangement, the upper elastic sheet 4 and the lower elastic sheet 5 have anti-corrosion capability, the structure is reliable, and the service life of the upper elastic sheet and the lower elastic sheet is ensured.
In this embodiment, a first connection circuit board 9 is disposed at the bottom of the inner wall of the SD card slot 3, a conductive elastic sheet 10 is disposed on the upper end face of the first connection circuit board 9, the conductive elastic sheet 10 extends into the SD card slot 3, a conductive FPC11 is connected to the lower end face of the first connection circuit board 9, a connector plug 15 is installed at the lower end of the base 1, the connector plug 15 is provided with a second connection circuit board 12, and the conductive FPC11 is connected to the second connection circuit board 12. Specifically, with the above arrangement, the SD card body 100 conveniently inserted into the SD card slot 3 is connected to the gold finger of the SD card body 100 through the conductive elastic sheet 10, so as to realize the connection between the first connection circuit board 9, the conductive FPC11 and the second connection circuit board 12, and be assembled with an external device through the connector plug 15; wherein, the two sides of the bottom of the base 1 are both provided with mounting pins 13, and the bottom of the mounting pins 13 is provided with a magnet 14. In the equipment the utility model discloses the time, the installation is participated in 13 and is inserted the hole position of participating in that external equipment corresponds, carries out magnetism through magnet 14 and the sheetmetal of participating in the downthehole fixed and inhale and be connected, convenient equipment and plug.
The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.
Claims (7)
1. The SD card reinforcing component is characterized in that: the novel safety protection device comprises a base, the base is provided with the step portion, inner wall one side of step portion is provided with the SD draw-in groove, the front end of SD draw-in groove is provided with the reinforcement subassembly, the reinforcement subassembly is including last shell fragment and lower shell fragment that are provided with SD draw-in groove entrance upper end and lower extreme respectively, go up the shell fragment with down the shell fragment about the SD draw-in groove is the symmetry and just to setting up, the lower terminal surface of going up the shell fragment front end is provided with insulating gasket, the up end of shell fragment front end is provided with insulating gasket down, go up insulating gasket with insulating gasket butt each other down, go up insulating gasket's front end with insulating gasket's front end all is provided with the arc inclined plane down.
2. The SD card reinforcement assembly of claim 1, wherein: the upper insulating gasket is one of an insulating rubber gasket, an insulating silica gel gasket or an insulating sponge gasket.
3. The SD card reinforcing assembly of claim 1, wherein: the lower insulating gasket is one of an insulating rubber gasket, an insulating silica gel gasket or an insulating sponge gasket.
4. The SD card reinforcing assembly of claim 1, wherein: and the outer surfaces of the upper elastic sheet and the lower elastic sheet are coated with anti-corrosion paint layers.
5. The SD card reinforcement assembly of claim 4, wherein: the anti-corrosion paint layer is inorganic zinc-rich paint.
6. The SD card reinforcement assembly of claim 1, wherein: the SD card slot is characterized in that a first connecting circuit board is arranged at the bottom of the inner wall of the SD card slot, a conductive elastic sheet is arranged on the upper end face of the first connecting circuit board and extends into the SD card slot, a conductive FPC is connected to the lower end face of the first connecting circuit board, a connector plug is installed at the lower end of the base and provided with a second connecting circuit board, and the conductive FPC is connected with the second connecting circuit board.
7. The SD card reinforcing assembly of claim 1, wherein: the bottom both sides of base all are provided with the installation and participate in, the bottom of participating in the installation is provided with magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221060159.9U CN217562853U (en) | 2022-04-29 | 2022-04-29 | Subassembly is consolidated to SD card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221060159.9U CN217562853U (en) | 2022-04-29 | 2022-04-29 | Subassembly is consolidated to SD card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217562853U true CN217562853U (en) | 2022-10-11 |
Family
ID=83473958
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221060159.9U Active CN217562853U (en) | 2022-04-29 | 2022-04-29 | Subassembly is consolidated to SD card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217562853U (en) |
-
2022
- 2022-04-29 CN CN202221060159.9U patent/CN217562853U/en active Active
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| GR01 | Patent grant |