CN209803837U - SD card sleeve capable of carrying double TF memory cards - Google Patents
SD card sleeve capable of carrying double TF memory cards Download PDFInfo
- Publication number
- CN209803837U CN209803837U CN201920649585.8U CN201920649585U CN209803837U CN 209803837 U CN209803837 U CN 209803837U CN 201920649585 U CN201920649585 U CN 201920649585U CN 209803837 U CN209803837 U CN 209803837U
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- CN
- China
- Prior art keywords
- card
- memory card
- cutting ferrule
- memory
- sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a storage card technical field just discloses a SD cutting ferrule of two TF storage cards of portability, including the SD cutting ferrule, first spread groove and second spread groove have been seted up respectively to the bottom of SD cutting ferrule, first spread groove is located the front of SD cutting ferrule, the second spread groove is located the back of SD cutting ferrule, the connection chamber has been seted up to the inside of SD cutting ferrule, and the quantity of connecting the chamber is two. This SD cutting ferrule of two TF memory cards of portability, be used for connecting two TF memory cards, wherein lie in the positive first connecting groove of SD cutting ferrule and be used for connecting TF memory card and make it convert into the SD memory card, and the second connecting groove at the SD cutting ferrule back is used for saving TF memory card, deposit TF memory card, prevent it and lose, and when needs switch TF memory card, only need change the position of two TF memory cards, can, this device convenient operation, and can play certain effect of depositing, avoid losing of memory card.
Description
Technical Field
the utility model relates to a storage card technical field specifically is a SD cutting ferrule of two TF storage cards of portability.
Background
the TF memory card is a very small flash memory card that is mainly used in mobile phones, but because it has the advantage of being very small, it slowly starts with GPS devices, portable music players and some flash memory disks with increasing capacity. Its volume is 15mmx11mmx1mm, corresponding to the size of a fingernail cover.
The SD memory card is a new-generation memory device based on a semiconductor flash memory, and is widely used in portable devices such as digital cameras and multimedia players due to its excellent characteristics of small size, fast data transfer speed, hot-swappability, and the like.
The SD card sleeve is used for converting the TF memory card into the SD memory card for use.
The TF memory card that current SD cutting ferrule connects is only one, and professional technical personnel make a video recording, and it often can carry many TF memory cards in order to satisfy the demand of shooing, because TF memory card's volume is less, deposits and is difficult, loses very easily, provides the SD cutting ferrule of two TF memory cards of portability for this.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art, the utility model provides a SD cutting ferrule of two TF storage cards of portability possesses the advantage that can additionally carry a TF storage card, has solved the TF storage card and has carried too much condition, can't effectively deposit, leads to the problem that the TF card was lost.
The utility model provides a following technical scheme: an SD card sleeve capable of carrying a double TF memory card comprises an SD card sleeve, wherein the bottom of the SD card sleeve is respectively provided with a first connecting groove and a second connecting groove, the first connecting groove is positioned on the front side of the SD card sleeve, the second connecting groove is positioned on the back side of the SD card sleeve, connecting cavities are formed in the SD card sleeve, the number of the connecting cavities is two, the positions of the two connecting cavities are respectively positioned on the left side and the right side of the SD card sleeve, the two connecting cavities are respectively communicated with the outside of the SD card sleeve through the first connecting groove and the second connecting groove, the horizontal positions of the two connecting cavities are folded, but the two connecting cavities are not positioned on the same horizontal position, the SD card sleeve is respectively connected with the TF memory card through the two connecting cavities, the back side of the TF memory card is fixedly connected with a memory card interface, a connecting metal sheet is arranged in the SD card sleeve, and one end, the SD card sleeve comprises a connecting metal sheet, a TF memory card and a SD card sleeve, wherein the SD card sleeve is provided with a back surface provided with a contact opening, one side surface of the SD interface is positioned on the back surface of the connecting metal sheet through the contact opening and is exposed outside, the other end of the SD interface is connected with a contact sheet, the arrangement positions of the contact sheet are matched with the sequence of the TF memory card interface on the back surface of the TF memory card, and the connecting metal sheet is connected with the.
Preferably, the thickness value of the SD card sleeve is slightly larger than the sum of the thickness values of the two TF memory cards, and the two connecting cavities are not communicated.
Preferably, the horizontal position of the SD interface at the front end of the connecting metal sheet is located at a position below the SD card sleeve, and the horizontal position of the contact at the bottom end of the connecting metal sheet is located at the middle position inside the SD card sleeve.
preferably, a circuit board is installed inside the TF storage card, and one end of the storage card interface is connected with the circuit board inside the TF storage card.
Preferably, the middle part of connecting the sheetmetal is the font of falling Z, and the inside of SD cutting ferrule is equipped with the fastener of connecting the sheetmetal, and the fastener is plastic structure, with the inside joint of SD cutting ferrule.
Compared with the prior art, the utility model discloses possess following beneficial effect:
1. This SD cutting ferrule of two TF memory cards of portability, through be provided with corresponding connection cavity respectively around the SD cutting ferrule, be used for connecting two TF memory cards, wherein lie in the positive first connecting groove of SD cutting ferrule and be used for connecting the TF memory card and make it convert SD memory card into, and the second connecting groove at the SD cutting ferrule back is used for saving the TF memory card, deposit the TF memory card, prevent it and lose, and when needs switch TF memory card, only need change the position of two TF memory cards, can, this device convenient operation, and can play certain effect of depositing, avoid losing of memory card.
2. This SD cutting ferrule of two TF memory cards of portability, through the design of the sheetmetal font of falling the Z, more can satisfy the utilization to SD cutting ferrule inner space, because the original SD cutting ferrule only connects a TF memory card, for better two TF memory cards of depositing for inside sheetmetal position is whole to be squinted right, and contact jaw rebound, make it establish the font of falling the Z, can satisfy the connection of memory card, do not influence the back again and deposit a memory card, improve the result of use of SD cutting ferrule.
Drawings
Fig. 1 is a front schematic view of the SD card sleeve of the present invention;
Fig. 2 is a back schematic view of the SD card sleeve of the present invention;
FIG. 3 is a front view of the TF memory card of the present invention;
FIG. 4 is a schematic diagram of the back side of the TF memory card of the present invention;
FIG. 5 is an internal view of the TF memory card of the present invention;
Fig. 6 is the internal structure schematic diagram of the SD card sleeve of the present invention.
In the figure: 1. TF memory cards; 2. a circuit board; 3. a memory card interface; 4. an SD card sleeve; 5. an SD interface; 6. a first connecting groove; 7. a second connecting groove; 8. and connecting the metal sheets.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, 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.
referring to fig. 1-6, an SD card sleeve capable of carrying a dual TF storage card comprises an SD card sleeve 4, wherein the bottom of the SD card sleeve 4 is respectively provided with a first connecting groove 6 and a second connecting groove 7, the first connecting groove 6 is located on the front side of the SD card sleeve 4, the second connecting groove 7 is located on the back side of the SD card sleeve 4, the SD card sleeve 4 is internally provided with two connecting cavities, the two connecting cavities are respectively located on the left side and the right side of the SD card sleeve 4, the two connecting cavities are respectively communicated with the outside of the SD card sleeve 4 through the first connecting groove 6 and the second connecting groove 7, the two connecting cavities are horizontally folded, but are not located on the same horizontal position, the SD card sleeve 4 is respectively connected with the storage card 1 through the two connecting cavities, the thickness value of the SD card sleeve 4 is slightly larger than the thickness values of the two TF storage cards 1, and the two connecting cavities are not communicated, the front and the back of the SD card sleeve 4 are respectively provided with corresponding connecting cavities for connecting two TF memory cards 1, wherein a first connecting groove 6 positioned on the front surface of the SD card sleeve 4 is used for connecting the TF memory cards 1 to convert the TF memory cards into SD memory cards, a second connecting groove 7 positioned on the back surface of the SD card sleeve 4 is used for storing the TF memory cards 1, the TF memory cards 1 are stored to prevent the TF memory cards from losing, and when the TF memory cards 1 need to be switched, the positions of the two TF memory cards 1 only need to be changed, so that the device is convenient to operate and can play a certain storing role to avoid the memory cards from losing, the back surface of the TF memory card 1 is fixedly connected with a memory card interface 3, a circuit board 2 is arranged in the TF memory card 1, one end of the memory card interface 3 is connected with the circuit board 2 in the TF memory card 1, a connecting metal sheet card sleeve 8 is arranged in the SD card 4, the back of the SD card sleeve 4 is provided with a contact opening, one side surface of the SD interface 5 is positioned on the back of the connecting metal sheet 8 through the contact opening and is exposed outside, the other end of the SD interface 5 is connected with a contact sheet, the arrangement position of the contact sheet is matched with the sequence of the storage card interface 3 on the back of the TF storage card 1, the connecting metal sheet 8 is connected with the TF storage card 1 through the contact sheet, the horizontal position of the SD interface 5 at the front end of the connecting metal sheet 8 is positioned at the lower position of the SD card sleeve 4, the horizontal position of the contact sheet at the bottom end of the connecting metal sheet 8 is positioned at the middle position inside the SD card sleeve 4, the middle part of the connecting metal sheet 8 is in an inverted Z shape, the utilization of the internal space of the SD card sleeve 4 can be better met through the inverted Z-shaped design of the metal sheet, because the original SD card sleeve 4 is only connected with, and the contact end moves upwards to make the contact end construct an inverted Z shape, which can meet the connection of the storage card and does not affect the back to store another storage card, thereby improving the use effect of the SD card sleeve 4, and the SD card sleeve 4 is internally provided with a fastener for connecting the metal sheet 8, and the fastener is of a plastic structure and is clamped with the inside of the SD card sleeve 4, and the connecting metal sheet 8 is fixed through the fastener to prevent the connecting metal sheet from deviating and affecting the connection effect of the storage card.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. the utility model provides a SD cutting ferrule of two TF memory cards of portability, includes SD cutting ferrule (4), its characterized in that: the bottom of the SD card sleeve (4) is respectively provided with a first connecting groove (6) and a second connecting groove (7), the first connecting groove (6) is positioned on the front side of the SD card sleeve (4), the second connecting groove (7) is positioned on the back side of the SD card sleeve (4), the SD card sleeve (4) is internally provided with two connecting cavities, the two connecting cavities are respectively positioned on the left side and the right side of the SD card sleeve (4), the two connecting cavities are respectively communicated with the outside of the SD card sleeve (4) through the first connecting groove (6) and the second connecting groove (7), the horizontal positions of the two connecting cavities are folded, but the two connecting cavities are not positioned on the same horizontal position, the SD card sleeve (4) is respectively connected with a TF memory card (1) through the two connecting cavities, and the back side of the TF memory card (1) is fixedly connected with a memory card interface (3), the inside mounting of SD cutting ferrule (4) has connection sheetmetal (8), the one end of connecting sheetmetal (8) is SD interface (5), contact opening has been seted up at the back of SD cutting ferrule (4), a side of SD interface (5) is located the back of connecting sheetmetal (8) and exposes outside through contact opening, the other end of SD interface (5) is connected with the contact piece, the position of arranging of contact piece and TF memory card (1) back memory card interface (3) the order looks adaptation, it is connected with TF memory card (1) through the contact piece to connect sheetmetal (8).
2. The SD card cover capable of carrying a dual TF memory card according to claim 1, wherein: the thickness value of the SD card sleeve (4) is slightly larger than the sum of the thickness values of the two TF memory cards (1), and the two connecting cavities are not communicated.
3. The SD card cover capable of carrying a dual TF memory card according to claim 1, wherein: the horizontal position of the SD interface (5) at the front end of the connecting metal sheet (8) is positioned at the lower part of the SD card sleeve (4), and the horizontal position of the contact piece at the bottom end of the connecting metal sheet (8) is positioned at the middle position inside the SD card sleeve (4).
4. The SD card cover capable of carrying a dual TF memory card according to claim 1, wherein: the TF memory card (1) is internally provided with a circuit board (2), and one end of the memory card interface (3) is connected with the circuit board (2) inside the TF memory card (1).
5. The SD card cover capable of carrying a dual TF memory card according to claim 1, wherein: the middle part of connecting sheetmetal (8) is the font of falling Z, and the inside of SD cutting ferrule (4) is equipped with the fastener of connecting sheetmetal (8), and the fastener is plastic structure, with the inside joint of SD cutting ferrule (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920649585.8U CN209803837U (en) | 2019-05-08 | 2019-05-08 | SD card sleeve capable of carrying double TF memory cards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920649585.8U CN209803837U (en) | 2019-05-08 | 2019-05-08 | SD card sleeve capable of carrying double TF memory cards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209803837U true CN209803837U (en) | 2019-12-17 |
Family
ID=68832324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920649585.8U Expired - Fee Related CN209803837U (en) | 2019-05-08 | 2019-05-08 | SD card sleeve capable of carrying double TF memory cards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209803837U (en) |
-
2019
- 2019-05-08 CN CN201920649585.8U patent/CN209803837U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191217 Termination date: 20200508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |