CN201160349Y - Movable cartridge of digit player - Google Patents
Movable cartridge of digit player Download PDFInfo
- Publication number
- CN201160349Y CN201160349Y CNU2008200926255U CN200820092625U CN201160349Y CN 201160349 Y CN201160349 Y CN 201160349Y CN U2008200926255 U CNU2008200926255 U CN U2008200926255U CN 200820092625 U CN200820092625 U CN 200820092625U CN 201160349 Y CN201160349 Y CN 201160349Y
- Authority
- CN
- China
- Prior art keywords
- card
- memory card
- circuit board
- cartridge
- outer housing
- 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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- Casings For Electric Apparatus (AREA)
Abstract
The utility model provides a mobile card box with a memory card inside and an reversed inserting prevention structure in the outer housing, which can solve the problems of the prior memory card that the abrasion is easy to be happened in the process of using, and the memory card is easy to be inserted reversely so as to cause damage. The mobile card box comprises an outer housing, a memory card, a memory card base, a circuit board and an external interface; the memory card, the memory card base and the circuit board are arranged into the outer housing; the memory card is positioned inside the memory card base and is connected with the circuit board electrically through the memory card base; the external interface is fixed at the outer housing and is connected with the in-built circuit board electrically. In order to prevent the reversed inserting from being happened, a reversed-inserting prevention groove is arranged at the outer housing; 1 to 3 sets of memory cards and memory card bases can be positioned inside the outer housing for increasing the storage capacity; the memory card can be SD card and CF card. The utility model has the advantages of simple structure, convenient manufacture and safe use.
Description
Technical field
The utility model relates to a kind of data input device of digital code player, relates to a kind of shell particularly and is provided with protective design to avoid insterting by mistake and is built-in with the mobile cartridge that stores card.
Background technology
Digital code player equipment all has application in a lot of public places, as video player (VCP) is that the aircraft video entertainment system one of is formed, can offer passenger's audiovisual and entertainment information by it, such player adopts the man-machine interaction menu interface, use big capacity to have the storage card of flash memory technology as the program storage medium, as SD card, CF card etc., storing card can directly be inserted in the storage deck of digital code player, and be connected to the internal circuit board of player, read the data message that stores in the card by player.But because audiovisual and entertainment information are often upgraded, the storage card often needs and other data-source device exchange data information and frequently plug, is carrying and is plugging in the use, stores card and is vulnerable to wearing and tearing and damage.
Summary of the invention
The purpose of this utility model is to solve existing the storage to be stuck in wearing and tearing easily in the use, when the equipment of insertion, occur easily anti-insert and damage store card, provide a kind of shell to be provided with protective design to avoid insterting by mistake and be built-in with the mobile cartridge that stores card.
The utility model is achieved through the following technical solutions goal of the invention, a kind of mobile cartridge of digital code player, comprise the cartridge shell, store card, store deck, circuit board and external interface, storing card, storage deck and circuit board is built in the cartridge shell, store card placement in storing deck, and be electrically connected with circuit board by storing deck, external interface is fixed on the cartridge shell and with internal circuit board and is electrically connected.For preventing anti-inserting, described cartridge shell is provided with counnter attack and inserts groove; For increasing the storage volume of mobile cartridge, in the cartridge shell, can be provided with 1 to 3 group and store card and store deck; Described storage card can be SD card, CF card.
Be built in the cartridge shell owing to store card, use with the process of carrying in avoided directly contact with extraneous, protected storage to block well.The storage cartoon is crossed the storage deck and is electrically connected with circuit board, and external interface is fixed on the cartridge shell and with internal circuit board and is electrically connected, and described mobile cartridge is connected to the player internal circuit board by external interface after inserting player cartridge socket.The cartridge shell is provided with counnter attack and inserts groove, and player cartridge socket is provided with counnter attack and inserts raised line accordingly, instead inserts during insertion to prevent cartridge.
The beneficial effects of the utility model are, and are simple in structure, easily manufactured, safe in utilization.
Description of drawings
Fig. 1, structural representation of the present utility model.
Fig. 2, the A of Fig. 1 is to cutaway view.
Fig. 3, the structural representation of embodiment 2.
Among the figure, 1 cartridge shell, 2 stores card, 3 and stores deck, 4 circuit boards, 5 external interfaces, the slotting groove of 6 counnter attacks.
Embodiment
A kind of mobile cartridge of digital code player, comprise cartridge shell 1, SD card 2, SD card deck 3, circuit board 4 and external interface 5, SD card 2, SD card deck 3 and circuit board 4 are built in the cartridge shell 1, SD card 2 is placed in the SD card deck 3, and be electrically connected with circuit board 4 by SD card deck 3, external interface 5 is fixed on the cartridge shell 1 and with internal circuit board 4 and is electrically connected, and the bottom of cartridge shell 1 is provided with two counnter attacks and inserts groove 6.
A kind of mobile cartridge of digital code player, comprise cartridge shell 1, two CF cards 2, CF card deck 3, circuit board 4 and external interfaces 5, CF card 2, CF card deck 3 and circuit board 4 are built in the cartridge shell 1, CF card 2 is placed in the CF card deck 3, and be electrically connected with circuit board 4 by CF card deck 3, external interface 5 is fixed on the cartridge shell 1 and with internal circuit board 4 and is electrically connected, and the bottom of cartridge shell 1 is provided with two counnter attacks and inserts groove 6.
Claims (4)
1, a kind of mobile cartridge of digital code player, it is characterized in that: described mobile cartridge comprises cartridge shell (1), stores card (2), stores deck (3), circuit board (4) and external interface (5), storing card (2), storage deck (3) and circuit board (4) is built in the cartridge shell (1), storing card (2) is placed in the storage deck (3), and be electrically connected with circuit board (4) by storing deck (3), external interface (5) is fixed on the cartridge shell (1) and with internal circuit board (4) and is electrically connected.
2, the mobile cartridge of a kind of digital code player according to claim 1 is characterized in that: described cartridge shell (1) is provided with counnter attack and inserts groove (6).
3, the mobile cartridge of a kind of digital code player according to claim 1 and 2 is characterized in that: described storage card (2) can be SD card, CF card.
4, according to the mobile cartridge of the described a kind of digital code player of claim 1 to 3, it is characterized in that: in cartridge shell (1), can be provided with 1 to 3 group and store card (2) and store deck (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200926255U CN201160349Y (en) | 2008-03-07 | 2008-03-07 | Movable cartridge of digit player |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200926255U CN201160349Y (en) | 2008-03-07 | 2008-03-07 | Movable cartridge of digit player |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201160349Y true CN201160349Y (en) | 2008-12-03 |
Family
ID=40110930
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200926255U Expired - Fee Related CN201160349Y (en) | 2008-03-07 | 2008-03-07 | Movable cartridge of digit player |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201160349Y (en) |
-
2008
- 2008-03-07 CN CNU2008200926255U patent/CN201160349Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081203 Termination date: 20170307 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |