CN201178231Y

CN201178231Y - Connector for electronic card

Info

Publication number: CN201178231Y
Application number: CNU2007201825929U
Authority: CN
Inventors: 林贤昌
Original assignee: P Two Electronic Technology Suzhou Co Ltd; P Two Electronic Shenzhen Ltd; P Two Industries Inc
Current assignee: P Two Electronic Technology Suzhou Co Ltd; P Two Electronic Shenzhen Ltd; P Two Industries Inc
Priority date: 2007-09-27
Filing date: 2007-09-27
Publication date: 2009-01-07
Anticipated expiration: 2017-09-27

Abstract

The utility model relates to an electronic card connector which comprises a control module formed by arranging a plurality of terminal groups on an insulating body and a cover plate. The shape of the insulating body is conformable to the shape standard of the SD card. A switch part, a mini memory card-accommodating chamber and an USB transmission part are formed on the insulating body. The plurality of terminal groups are respectively embedded on the transfer part, the chamber and the USB transmission part. The control module is connected with each terminal group to control the data transmission and switch. Thereby, the mini memory card is switched to large-size memory card which is easy to be inserted and used in an electronic product, and optionally the USB transmission part is directly inserted in the USB slot, thereby improving the overall practicability of the electronic card connector.

Description

Electronic card coupler

Technical field

The utility model is relevant for a kind of electronic card coupler, be meant especially and a kind ofly minisize memory card can be transferred into the bigger large-scale memory card of volume, use directly to be inserted in the electronic product, and have the USB transport part again, can directly be inserted in the electronic card coupler that uses in the USB slot.

Background technology

The present computer and the development trend of electronic product stride forward towards miniaturization and direction with expandability function, for extended function and increase memory capacity, make electronic cards become one of indispensable assembly, wherein, Micro SD card is exactly a kind of small electronic card that is formulated out in the recent period, this electronic cards has read functions faster, and volume is more exquisite.

When in this type of minisize memory card will be planted general electronic products, using, because of itself volume small, in the adapter that volume is bigger so must plant, utilizing adapter to be inserted in the electronic product again uses, data can be stored in the minisize memory card, therefore can become indispensable product for the adapter that minisize memory card is planted.

In addition, when the data that will read in the minisize memory card, minisize memory card must be taken out in adapter, plant to go into to have in the plug of USB interface again, can be provided with the slot of pegging graft in this plug for minisize memory card, minisize memory card can be planted in this slot, see through USB plug again and be plugged in usb socket on the computer, and the purpose that reaches transfer of data, reads.

Tradition is used, and the connector that provides minisize memory card to plant is provided, adapter and USB coffret branch are arranged, form two kinds of products with different purposes and effect, so in use, minisize memory card must be substituted just and can be reached above-mentioned purpose, therefore can cause the inconvenience in the use, and the volume of little shape memory card is little, so when substituting from adapter, also be easy to drop or lose, also cause the inconvenience in the use to USB plug.

So, how address the above problem and lack, become the relevant manufacturer that is engaged in the industry the research direction place of improving competitively.

Summary of the invention

The designer collects related data because above-mentioned every problem and disappearance, through assessing in many ways and consider, and to engage in the many years of experience of the industry accumulation, through constantly studying and revising, designs the novel patent of this electronic card coupler.

The purpose of this utility model is to provide a kind of electronic card coupler, by improvement of the present utility model, minisize memory is stuck in can directly insert in the electronic product after the plant and uses, and can directly be plugged in transmission data in the USB socket, promotes whole practicality.

The purpose of this utility model is to provide a kind of electronic card coupler, by improvement of the present utility model, adapter function and USB interface is incorporated on the connector simultaneously, and is more convenient when using with order.

For realizing the described purpose in prostatitis, by an insulating body, the plural groups terminal group, a control module and the cover plate be located on the insulating body are formed, the external form of this insulating body meets the form factors of SD card, this insulating body is provided with a switching part, a chamber and a USB transport part that one minisize memory card is planted, this plural groups terminal group is embedded respectively at switching part, on chamber and the USB transport part, this control module connects each terminal group with control data transmission and switching, by this, make minisize memory card convert the bigger large-scale memory card of volume to, in order to using in the electronic product of planting, and the USB transport part directly can be inserted in the USB slot and use, and then promote the practicality of electronic card coupler integral body.

For enabling further to understand feature of the present utility model and technology contents, see also following about detailed description of the present utility model and accompanying drawing, yet appended graphic only provide with reference to the explanation, be not to be used for the utility model is limited.

Description of drawings

First figure is a three-dimensional exploded view of the present utility model.

Second figure is a bottom surface of the present utility model three-dimensional exploded view up.

The 3rd figure is a part three-dimensional exploded view of the present utility model.

The 4th figure is a three-dimensional combination figure of the present utility model.

The 5th figure is the stereogram before the utility model plant minisize memory card.

The 6th figure is the stereogram behind the utility model plant minisize memory card.

The figure number explanation

1, insulating body

11, switching part 111, wear groove

12, chamber 13, USB transport part

131, caulking groove

2, terminal group

21, the first terminal group 211, the first terminal

22, second terminal group 221, second terminal

23, the 3rd terminal group 231, the 3rd terminal

24, supporting bracket

3, control module

31, circuit board 32, control chip

33, jack

4, cover plate

41, socket

5, minisize memory card

Embodiment

Please consult simultaneously shown in first figure, second figure, the 3rd figure and the 4th figure, be three-dimensional exploded view of the present utility model, bottom surface three-dimensional exploded view, part three-dimensional exploded view and three-dimensional combination figure up, find out by knowing among the figure, electronic card coupler of the present utility model is made up of an insulating body 1, plural terminals group 2, a control module 3 and a cover plate 4, thus with regard to the primary structure feature of this case describe in detail as after; Wherein:

Insulating body 1 is made with plastic insulation material, the external form of this insulating body 1 meets the form factors of SD card, side at insulating body 1 is provided with a switching part 11, this switching part 11 is provided with plural number and wears groove 111, the centre of insulating body 1 is provided with a chamber 12 that can supply minisize memory card (being suitable for Micro SD card in the present embodiment) to plant, and insulating body 1 is provided with a USB transport part 13 away from the opposite side of switching part 11, and this USB transport part 13 is provided with plural caulking groove 131.

Plural groups terminal group 2, has the first terminal group 21 in the present embodiment, second terminal group 22 and the 3rd terminal group 23, and these

terminal group

21,22 and 23 all have plural the first terminal 211, second terminal 221 and the 3rd terminal 231, the first terminal group 21 is located at the plural number of switching part 11 and is worn on the groove 111, and above the first terminal group 21, be provided with a supporting bracket 24, this supporting bracket 24 can make 21 more firm being positioned on the insulating body 1 of the first terminal group, second terminal group 22 is located at the side in the chamber 12, and the 3rd terminal group 23 is located on the plural caulking groove 131 of USB transport part 13.

Control module 3 is a circuit board 31, and this circuit board 31 is provided with a control chip 32 and plural jack 33.Cover plate 4 is made with the insulation material, the external form of the first half of the corresponding insulating body 1 of the external form of cover plate 4, cover plate 4 can be covered overlay on the top of switching part 11 and chamber 12, cover plate 4 is provided with a socket 41 in the outer side edges of corresponding chamber 12, and this socket 41 is beneficial to the insertion of minisize memory card.

Above-mentioned member is when assembling, with the first terminal group 21, second terminal group 22 and the 3rd terminal group 23 are assembled in switching part 11 respectively, on chamber 12 and the USB transport part 13, again supporting bracket 24 is assembled in the top of the first terminal group 21, with with the first terminal group 21 strong fixs, then control module 3 is placed on a side of chamber 12, these

terminal group

21,22 and 23 ends are plugged in the jack 33 of control module 3, electrically connect to form with control module 3, these terminal group 21 of control chip 32 may command of this

control module

3,22 and 23 transmission, overall package of the present utility model is promptly finished in the last top that again cover plate 4 covers is overlayed on the switching part 11 and the chamber 12 of insulating body 1.

See also again shown in the 5th figure and the 6th figure, be stereogram before the utility model plant minisize memory card and the stereogram behind the plant minisize memory card, as shown in the figure, the utility model assembling back is for various minisize memory cards 5, for example: MicroSD card or M2 card (being Micro SD card in the present embodiment) are inserted by the socket 41 of side, because the external form of insulating body 1 meets the form factors of SD card, so after in minisize memory card 5 plants chamber 12, electronic card coupler of the present utility model can directly be inserted in the general electronic products and use, seeing through switching part 11 can be stored in the data high-speed transmission of electronic product institute desire storage in the minisize memory card 5, then in the time will arriving desktop computer or mobile computer to the transfer of data in the minisize memory card 5, only need utilize USB transport part 13 directly to be inserted in the socket of USB of computer, promptly can read the data file that stores in the minisize memory card 5, therefore see through electronic card coupler of the present utility model, can directly be inserted in storage data in the electronic product, can directly be inserted in the computer transmitting data again, and then promote the convenience on using.

Electronic card coupler of the present utility model mainly is provided with switching part 11 at insulating body 1, the chamber 12 and the USB transport part 13 that hold minisize memory card 5, make the function that the utility model possesses at the same time adapter and hot plug, to make minisize memory card 5 need not look like the product that tradition is used, during data in will reading minisize memory card 5, must be with minisize memory card 5 by detaching in the adapter, and then after being inserted in USB plug with draw-in groove, again this USB plug is inserted in the USB socket transmitting data of computer, and withdrawing that need be loaded down with trivial details, the plant process, and cause inconvenience in the use, or even situation such as minisize memory card loss is produced.So the utility model can effectively improve the electronic card coupler not convenient property in the use that tradition is used.

Above-mentioned detailed description is at a kind of preferable embodiments possible explanation of the present utility model, be not in order to limit claim of the present utility model, all other do not break away from the equalization of being finished under the skill spirit that the utility model discloses to be changed and modifies change, all should be contained in the claim that the utility model contains.

In sum, electronic card coupler of the present utility model has obvious effect in use to be promoted, the patent requirement that really meets novelty, creativeness and practicality, examine committee to file an application, expect in accordance with the law and grant accurate this case early, to ensure designer's arduous creation, if an ancient unit of weight office have any check doubtful, the indication of please writing to us without sparing relates to settled the doing one's utmost of people and cooperates, and the true feeling moral just.

Claims

1. electronic card coupler, be used for the minisize memory card of pegging graft, it is characterized in that comprising: an insulating body, its external form meets the form factors of a large-scale memory card, and this insulating body is provided with a switching part, and is used for the chamber and a USB transport part of planting minisize memory card;

The plural groups terminal group is embedded respectively on this switching part, this chamber and this USB transport part;

One control module is arranged on the insulating body, and it controls the transfer of data and the switching of each terminal group; One cover plate, its cover are overlying on this insulating body; By this, make minisize memory card transfer into the bigger large-scale memory card of volume, be beneficial to plant and go in the electronic product to use, also can directly use the USB transport part, directly be inserted in the USB slot and use.

2. electronic card coupler as claimed in claim 1 is characterized in that the external form of this insulating body meets the form factors of SD card.

3. electronic card coupler as claimed in claim 1 is characterized in that this chamber minisize memory card that is used for pegging graft, for example: Micro SD card, M2 card.

4. electronic card coupler as claimed in claim 1 is characterized in that this chamber is between this switching part and this USB transport part.

5. electronic card coupler as claimed in claim 4 is characterized in that this control module is arranged at the centre of this insulating body and is positioned at a side of this chamber.

6. electronic card coupler as claimed in claim 1 is characterized in that this control module is one to be provided with the circuit board of control chip and plural jack.

7. electronic card coupler as claimed in claim 6, it is characterized in that this plural groups terminal group comprises the first terminal group, second terminal group and the 3rd terminal group, this the first terminal group is arranged on the switching part, and this second terminal group is arranged on the chamber, and the 3rd terminal group is arranged on the USB transport part.

8. electronic card coupler as claimed in claim 7, it is characterized in that this first terminal group, second terminal group and the 3rd terminal group have plural the first terminal, second terminal and the 3rd terminal again respectively, this the first terminal, second terminal and the 3rd terminal are inserted in the jack of control module, electrically connect to form with this control module.

9. electronic card coupler as claimed in claim 1 is characterized in that the terminal group top on this switching part further is provided with a supporting bracket again, this supporting bracket with this terminal group strong fix on this insulating body.

10. electronic card coupler as claimed in claim 1, it is characterized in that this cover plate is that the insulation material is made, the external form of this cover plate is to the external form of first half that should insulating body, make cover plate can cover the top that overlays on switching part and chamber, this cover plate is provided with a socket to outer side edges that should chamber, and this socket is beneficial to minisize memory card and inserts.