CN2906998Y

CN2906998Y - Converter

Info

Publication number: CN2906998Y
Application number: CN 200620004929
Authority: CN
Inventors: 王珏泓
Original assignee: YUANCISAN SCI-TECH Co Ltd
Current assignee: YUANCISAN SCI-TECH Co Ltd; 3 View Tech Co Ltd
Priority date: 2006-03-15
Filing date: 2006-03-15
Publication date: 2007-05-30
Anticipated expiration: 2016-03-15

Abstract

The utility model relates to a converter, which is used for signal connection between a 1394 interface memory card and a connecting port of an electronic device; the converter comprises a shell , a slot which is used to connect with the 1394 interface memory card; a circuit board which is connected with the electrical property of the 1394 interface memory card; a 1394 connector, wherein the electrical property on one end is connected with the circuit board and the electrical property on the other end is connected with the 1394 interface port of the electronic device; the 1394 connector is used to transport the IEEE 1394 format signals to the internal of the electronic device through the 1394 connecting port.

Description

Transducer

Technical field

The utility model relates to a kind of transducer, and particularly a kind of usefulness is so that the transducer that an IEEE1394 interface memory card is connected with the IEEE1394 connectivity port signal of an electronic installation.

Background technology

Along with digital development in science and technology, the many electronic products that arise at the historic moment, for example: digital camera, digital camera, multimedia player, digital projector, digital recorder or even mobile phone miscellaneous or the like, the demand that the storage mass data is all arranged, in order to reach convenient for to meet the convenience that the consumer uses and carries, various portable memory devices are answered this demand and are developed gradually.

So-called portable memory device, common no more than storage card and dish or the like with oneself.Wherein, because storage card has that volume is little, the remarkable advantage such as big and plug and play than known disk of rewritable, capacity, be subjected to liking of consumer most.From early stage common flash memory cards (Compact Flash card, CF card), safe digital card (Secure Digital card, SD card) with multimedia storage card (Multimedia Memory card, MMC) etc., and mini safe digital card (the Mini Secure Digital card that uses of the matching with mobile phone of follow-up release, Mini SD card) and RFMMC etc., all be little with volume, capacity big and transmission speed is a development priority.But along with continuing to increase of the memory capacity of storage card, specifications such as the defined transmission speed of known storage card have not been inconsistent use, usually need the expensive time image file that is stored in storage card inside could be downloaded to computer.

Therefore now release a kind of international standards of 1394 interface memory cards, as shown in Figure 1,1394 interface memory cards 10 have a set of contact pad 11, contact mat 11 is made up of 9 pins 111, must utilize calculating punch as conversion medium compared to known storage card, 1394 interface memory cards can directly utilize 1394 connectivity ports to carry out the design of data access, transmission, have increased use easy widely, thereby will become the new trend of storage card future development.

Because 1394 interface memory cards 10 need to come data download by 1394 connectivity ports, therefore need a kind of transducer that 1394 interface memory cards are connected with 1394 connectivity port signals of electronic installation of development.

Summary of the invention

Main purpose of the present utility model is to provide a kind of transducer, and it is used so that 1394 interface memory cards are connected with 1394 connectivity port signals of electronic installation.

In order to achieve the above object, of the present utility model one than the broad sense form of implementation for a kind of transducer is provided, this transducer is with so that one 1394 interface memory cards are connected with 1394 connectivity port signals of an electronic installation, this transducer comprises: a housing; One slot, it is in order to this 1394 interface memory card of pegging graft; One circuit board, itself and this 1394 interface memory cards electrically connect; And one 1394 connector, the one end is electrically connected on this circuit board, the other end then is plugged in this 1394 connectivity port of this electronic installation, and this 1394 connector is in order to be sent to this IEEE1394 format signal the inside of this electronic installation via this 1394 connectivity port.

According to conception of the present utility model, wherein this electronic installation is a portable electronic devices.

According to conception of the present utility model, wherein this electronic installation is a portable telephone.

According to conception of the present utility model, wherein this electronic installation is a digital camera.

According to conception of the present utility model, wherein this electronic installation is a computer installation.

According to conception of the present utility model, wherein this electronic installation is a notebook computer device.

According to conception of the present utility model, wherein this transducer also comprises an enclosing cover, and this enclosing cover is protected this 1394 connector when this 1394 connector is not plugged in this 1394 connectivity port of this electronic installation.

According to conception of the present utility model, wherein this 1394 interface memory card has a set of contact pad, and this contact mat has a plurality of pins, and described pin is in order to electrically connect with this 1394 connector.

According to conception of the present utility model, wherein this housing is formed by a plurality of plastic frame body encapsulation.

Of the present utility model another than the broad sense form of implementation for a kind of transducer is provided, this transducer is connected with 1394 connectivity port signals of an electronic installation, this transducer comprises: one 1394 interface memory cards, it has many set of contact pad; One housing; One slot, it is in order to this 1394 interface memory card of pegging graft; One circuit board, itself and this 1394 interface memory cards electrically connect; And one 1394 connector, the one end is electrically connected on this circuit board, the other end is plugged in this 1394 connectivity port of this electronic installation, and this 1394 connector is in order to be sent to this IEEE1394 format signal the inside of this electronic installation via this 1394 connectivity port.

According to conception of the present utility model, wherein this electronic installation is selected from a portable electronic devices, a portable phone, a digital camera, a computer installation and a notebook computer device.

According to conception of the present utility model, wherein this transducer also comprise one when this 1394 connector is not plugged in 1394 connectivity ports of this electronic installation in order to protect the enclosing cover of this 1394 connector.

According to conception of the present utility model, wherein this contact mat has a plurality of pins in order to electrically connect with this 1394 connector.

Description of drawings

Fig. 1 is the structural representation of one 1394 interface memory cards.

Fig. 2 (a) is the decomposition texture schematic diagram of first preferred embodiment of transducer of the present utility model.

Fig. 2 (b) is the Facad structure schematic diagram of 1394 connectors shown in Fig. 2 (a).

Fig. 2 (c) is the part assembling structure schematic diagram of the transducer shown in Fig. 2 (a).

Fig. 2 (d) is the structure schematic diagram of Fig. 2 (c).

Fig. 2 (e) is the positive package assembly schematic diagram of Fig. 2 (c).

Fig. 3 is the schematic diagram of second preferred embodiment of transducer of the present utility model.

Wherein, description of reference numerals is as follows:

10:1394 interface memory card 11: contact mat 111: pin 20: transducer

21: housing 211,212: plastic frame body 22: slot

23: circuit board 24:1394 connector 25: enclosing cover

30:1394 interface memory card 31: contact mat 311: pin

Embodiment

Some exemplary embodiments that embody the utility model feature and advantage will be described in detail in the explanation of back segment.Be understood that the utility model can have various variations different in form, its neither disengaging scope of the present utility model, and explanation wherein and the accompanying drawing usefulness that ought explain in itself, and be not in order to limit scope of the present utility model.

See also Fig. 2 (a), it is the decomposition texture schematic diagram of first preferred embodiment of transducer of the present utility model; As shown in the figure, transducer 20 of the present utility model one 1394 interface memory cards 30 that are mainly used to peg graft, so that 1394 interface memory cards 30 are connected with 1394 connectivity port (not shown) signals of an electronic installation, and then the data that store 1394 interface memory cards, 30 inside are downloaded to the storage medium of electronic installation inside, for example: hard disk, or the inside of storage to 1394 interface memory card 30 that electronic installation is stored, and transducer 20 of the present utility model is by housing 21, slot 22, circuit board 23,1394 connectors 24 (shown in Fig. 2 (b)) and enclosing cover 25 formation, its middle shell 21 comprises two plastic frame bodies 211 up and down, 212, main two plastic frame bodies 211 up and down that pass through, 212 are assembled into a Package boxes, and the back side of 1394 interface memory cards 30 has a set of contact pad 31 (shown in Fig. 2 (d)), and contact mat 31 can electrically connect and carry out the signal transmission with circuit board 23, in addition, contact mat 31 has 9 pins 311.

30 of 1394 interface memory cards are to be inserted by in the formed space after two plastic frame bodies 211,212 are assembled up and down (shown in Fig. 2 (a) and Fig. 2 (c)) by slot 22, and electrically connect with circuit board 23.The other end of circuit board 23 then electrically connects with 1394 connectors 24, when 1394 connectors 24 were plugged in 1394 connectivity port (not shown)s of electronic installation, the IEEE1394 format signal of 1394 interface memory cards 30 just can be sent to the storage inside of electronic installation via 1394 connectors 24 and 1394 connectivity ports like this; Otherwise the signal that electronic installation transmitted also can be in regular turn transmits and is stored to the inside of 1394 interface memory cards 30 via 1394 connectivity ports and 1394 connectors 24.

Please consult Fig. 2 (c) again, when the user will be plugged in 1394 connectivity ports of electronic installation with 1394 connectors 24, need earlier enclosing cover 25 to be separated with 1394 connectors 24; Otherwise, when adapter 20 does not use, enclosing cover 25 and 1394 connectors 24 can be fitted together (shown in Fig. 2 (e)), can prevent that dust or foreign matter from falling into the inside of 1394 connectors 24, and then protect 1394 connectors 24.

In embodiment of the present utility model, 1394 interface memory cards also can be integrated in the transducer.See also Fig. 3, it is the schematic diagram of second preferred embodiment of transducer of the present utility model; Wherein 1394 interface memory cards 30 are fixed in the transducer 20, and also have 1394 connectors 24 and connect with 1394 connectivity port (not shown)s with electronic installation, and form the shape of similar carry-on dish.So not only be convenient to the user and carry, and need not worry the problem that adapter or 1394 interface memory cards are lost.Certainly, above-mentioned electronic installation can be a desktop computer or a portable electronic devices, for example: digital camera (DV), digital camera, digital television many digital audio-video electronic products such as (DTV), or 2G, 3G mobile and MP3, iPOD or PDA and recording pen or the like electronic installation miscellaneous.

In sum, by transducer of the present utility model 1394 interface memory cards are connected with 1394 connectivity port signals of electronic installation, and then the data that 1394 interface memory card inside are stored are downloaded to electronic installation.

The utility model can carry out various modifications by those skilled in the art, but the claimed scope of neither disengaging claims.

Claims

1. transducer, it is characterized in that this transducer comprises with so that one 1394 interface memory cards are connected with 1394 connectivity port signals of an electronic installation:

One housing;

One slot that is used to peg graft this 1394 interface memory card;

One circuit board, itself and this 1394 interface memory cards electrically connect; And

One 1394 connectors, one end are electrically connected on this circuit board, and the other end is plugged in this 1394 connectivity port of this electronic installation, and this 1394 connector is sent to this IEEE1394 format signal the inside of this electronic installation via this 1394 connectivity port.

2. transducer as claimed in claim 1 is characterized in that, this electronic installation is selected from a portable electronic devices, a portable phone, a digital camera, a computer installation and a notebook computer device.

3. transducer as claimed in claim 1 is characterized in that, this transducer also comprise one when this 1394 connector is not plugged in 1394 connectivity ports of this electronic installation in order to protect the enclosing cover of this 1394 connector.

4. transducer as claimed in claim 1 is characterized in that, this 1394 interface memory card has a set of contact pad, and this contact mat has a plurality of pins in order to electrically connect with this 1394 connector.

5. transducer as claimed in claim 1 is characterized in that, this housing is formed by a plurality of plastic frame body encapsulation.

6. transducer, it is connected with 1394 connectivity port signals of an electronic installation, it is characterized in that this transducer comprises:

One 1394 interface memory cards, it has a set of contact pad;

One housing;

One slot that is used to peg graft this 1394 interface memory card;

7. transducer as claimed in claim 6 is characterized in that, this electronic installation is selected from a portable electronic devices, a portable phone, a digital camera, a computer installation and a notebook computer device.

8. transducer as claimed in claim 6 is characterized in that, this transducer also comprise one when this 1394 connector is not plugged in 1394 connectivity ports of this electronic installation in order to protect the enclosing cover of this 1394 connector.

9. transducer as claimed in claim 6 is characterized in that, this contact mat has a plurality of pins in order to electrically connect with this 1394 connector.