CN207338759U

CN207338759U - A kind of Card Reader electronic device

Info

Publication number: CN207338759U
Application number: CN201721465887.7U
Authority: CN
Inventors: 陈朝璋
Original assignee: Dongguan Yusen Precision Terminal Co Ltd
Current assignee: Dongguan Yusen Precision Terminal Co Ltd
Priority date: 2017-11-03
Filing date: 2017-11-03
Publication date: 2018-05-08
Anticipated expiration: 2027-11-03

Abstract

A kind of Card Reader electronic device, it includes a body, one end of the body is equipped with a card inserting mouth for electronic card insertion, and an electronic module is then equipped with it, one end of the electronic module is USB3.0 specifications, other end is then equipped with for reading the electronic card coupler of MicroSD4.0 specifications and UFS specification electronic cards, the opening of the electronic card coupler is corresponding with the card inserting mouth, and the other end of the body is then arranged with a metal shell, the USB3.0 specifications of the electronic module are placed in the metal shell, so as to being inserted on corresponding electronic device, and then it is arranged outside the metal shell and is fixed with the fixed shell body that is mutually buckled with body, said modules are connected whereby and are positioned.

Description

A kind of Card Reader electronic device

Technical field

It the utility model is related to a kind of Card Reader electronic device, and in particular to one kind can provide electronic card grafting, read, especially It is the Card Reader electronic device shared for the storage card of Micro SD4.0 specifications and UFS specifications.

Background technology

As Technology Times arrive, substantial amounts of electronic product injection market, various various electronic digit products, such as：Number Word camera, digital video camera-recorder, intelligent mobile phone, MP3, MP4, MP5, digital television, desktop computer, notebook electricity Brain, tablet PC, personal digital assistant (PDA), digital audio tape etc. all tend to multi-functional design pattern, and electronic product File data or static state, the dynamic video-audio data that must be stored when in use, also all must by electronic card (storage card) come Recorded, stored.

Currently used storage card is broadly divided into multimedia card (MMC), saves digital card (SD), smart media card from damage (SM), 20 microstorage card (CF), storage cards (MS), and series obtained from being improved based on them design are deposited Card storage, mini electronic card, micro electric subcard, then recycle calculating punch to read electricity stored in electronic card after use Subsignal.

And in addition to built-in storage area capacity, most of Card Reader electronic devices still provide various mobile device at present User increases storage area after being plugged by an electronic card and uses, to make up the deficiency of storage area.

Since the specification of electronic card is numerous, plugs reading if calculating punch can only only provide single electronic card specification and make With then practicality is then greatly reduced, therefore the calculating punch for how providing reading plurality of specifications electronic card has been to be engaged in this The relevant manufactures of industry are desired most ardently where the direction that research improves.

It can be seen from the above that above-mentioned existing calculating punch still has many defects, it is not a perfect design, and urgently add With improvement.

The present inventor is urgently to think to be improved innovation in view of every defect derived from above-mentioned existing calculating punch, And after taking great pains to attain one's goal concentrate on studies for many years, the Card Reader electronic device for completing the utility model is successfully researched and developed finally.

Utility model content

The purpose of this utility model is to provide a kind of electronic card grafting for Micro SD4.0 specifications or UFS specifications, The Card Reader electronic device of Card Reader.

In order to reach the purpose of this utility model, the utility model Card Reader electronic device includes：

One body, which is equipped with one being capable of the card inserting mouth that enters of supplied for electronic card insertion；

One electronic module, is arranged in the body, which includes a circuit board and be welded on the circuit board Electronic card coupler, and the electronic card coupler can plug accommodating for the first electronic card and the second electronic card respectively, this first Electronic card meets Micro SD4.0 specifications, and second electronic card then meets UFS specifications, and before the other end of the circuit board Edge is then respectively equipped with tablet conducting terminal and elastic arm conducting terminal in forward and backward two rows of arrangements；

One metal shell, is sheathed on the body front end, makes it conductive with the tablet conducting terminal on the circuit board and elastic arm Terminal forms an electric connector for meeting USB3.0 specifications；

One shell body, is arranged from outside the metal shell and is mutually buckled with the body and be fixedly connected.

The Card Reader electronic device being made up of said structure, the wherein USB3.0 specifications interface can provide user and plug In on the electronic device with USB2.0 or 3.0 specifications, while it is able to read, writes and be inserted in electronic card coupler Data in Micor SD4.0 specifications electronic cards or UFS specification electronic cards, reach the purpose of this utility model.

Card Reader electronic device disclosed in the utility model, the wherein body are as made by isolation material, and its front end is flat for one Platy structure, and thereon formed with a storage tank, rear end is then formed with a socket body with card inserting mouth.

Card Reader electronic device disclosed in the utility model, the wherein electronic module are arranged in the storage tank of the body.

Card Reader electronic device disclosed in the utility model, is wherein welded with multiple electronic building bricks on the circuit board of the electronic module And electronic circuit, for signal transmission and conversion.

Card Reader electronic device disclosed in the utility model, the wherein opening of the electronic card coupler of the electronic module are located at this In the relative position of body card inserting mouth.

Card Reader electronic device disclosed in the utility model, the wherein metal shell have each extended over necessarily towards body both sides inner edge Bit slice.

Card Reader electronic device disclosed in the utility model, the wherein electronic card coupler, which include one, has electronic card accommodating space Insulating body and covering be respectively equipped with the metal shell outside the insulating body, and in the insulating body in two rows of arrangements the One conducting end subgroup and the second conducting end subgroup.

Card Reader electronic device disclosed in the utility model, wherein the first conducting end subgroup are arranged at the interior of the insulating body Side, and it includes at least 8 conducting terminals.

Card Reader electronic device disclosed in the utility model, wherein the second conducting end subgroup are arranged at the outer of the insulating body Side, and it includes at least 10 conducting terminals.

Card Reader electronic device disclosed in the utility model, when wherein first electronic card plugs, respectively with the first conducting terminal 8 conducting terminals of group and at least 8 conductive terminal contacts conductings of the second conducting end subgroup；And second electronic card plugs When, turned on respectively with 2 conducting terminals of the first conducting end subgroup and 10 conductive terminal contacts of the second conducting end subgroup.

Brief description of the drawings

Fig. 1 is the perspective exploded view of the utility model Card Reader electronic device.

Fig. 2 is the local combination perspective exploded view of the utility model Card Reader electronic device.

Fig. 3 is the another local combination perspective exploded view of the utility model Card Reader electronic device.

Fig. 4 is the Three-dimensional combination diagram of the utility model Card Reader electronic device.

Fig. 5 is another angle Three-dimensional combination diagram of the utility model Card Reader electronic device.

Fig. 6 is the electronic card coupler perspective exploded view of the utility model Card Reader electronic device.

Fig. 7 is that the electronic card coupler of the utility model Card Reader electronic device is inserted into the schematic diagram before the first electronic card.

Fig. 8 is that the electronic card coupler of the utility model Card Reader electronic device is inserted into the schematic diagram after the first electronic card.

Fig. 9 is that the electronic card coupler of the utility model Card Reader electronic device is inserted into the schematic diagram before the second electronic card.

Figure 10 is that the electronic card coupler of the utility model Card Reader electronic device is inserted into the schematic diagram after the second electronic card.

Description of reference numerals

1 body

11 storage tanks

12 socket bodies

13 card inserting mouths

2 electronic modules

21 circuit boards

22 electronic card couplers

221 insulating bodies

222 first conducting end subgroups

223 second conducting end subgroups

224 metal shells

A detects conducting terminal

23 tablet conducting terminals

24 elastic arm conducting terminals

3 metal shells

31 locating plates

4 shell bodies

5 first electronic cards

Contact feet position is arranged on 51

52 times row's contact feet positions

6 second electronic cards

Contact feet position is arranged on 61

62 times row's contact feet positions.

Embodiment

With reference to the attached drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out clear Chu, be fully described by.Many details are elaborated in the following description in order to fully understand the utility model, but originally Utility model can also be implemented using other different from other manner described here, and those skilled in the art can not disobey Similar popularization is done in the case of back of the body the utility model connotation, therefore the utility model is from the limit of following public specific embodiment System.

Please refer to Fig.1 to shown in Fig. 5, the Card Reader electronic device of the present embodiment it include：

One body 1, as made by insulating materials, the front end of the body 1 is a plate-like structure, and thereon formed with one Storage tank 11, rear end is then a socket body 12 that can be mutually butted with shell body 4, and is socketed on body 12 and is then equipped with a plug-in card Mouth 13, so as to for being inserted into electronic card.

One electronic module 2, is arranged in the storage tank 11 of the body 1, which includes a circuit board 21 and welding Electronic card coupler 22 on the circuit board 21, is wherein welded with multiple electronic building bricks and electronic circuit on the circuit board 21, So as to supplying signal transmission and conversion；And the electronic card coupler 22 is for Micro SD4.0 specifications and the electronics card insertion of UFS specifications If read, and the opening of the electronic card coupler 22, in the relative position of the card inserting mouth 13 of the body 1, its detailed construction is held After be described in detail；And the other end leading edge of the circuit board 21 be then respectively equipped with forward and backward two rows of arrangements tablet conducting terminals 23 and Elastic arm conducting terminal 24, complies with USB3.0 specifications interface；

One metal shell 3, is arranged outside the plate-like structure of 1 front end of body, after socket then with the tablet on the circuit board Conducting terminal 23 and elastic arm conducting terminal 24 form the electric connector of a USB3.0 specifications, whereby can be with corresponding electric connector Female seat is electrically docked；And the metal shell 3 has then each extended over a locating plate 31 towards 1 both sides inner edge of body, whereby by metal-back Body 3 is connected with each other with body 1 and positions；

One shell body 4, as made by insulating materials, is arranged from outside the metal shell 3 and is fixed with the body 1 mutually buckle Connection.

Refer to shown in Fig. 6, be the stereochemical structure signal of the electronic card coupler in the utility model Card Reader electronic device Figure；The electronic card coupler 22 includes：

One insulating body 221, has an electronic card accommodating space, and can supply the first electronic card 5 and the second electronic card 6 respectively Plug accommodating, which meets Micro SD4.0 specifications, and second electronic card 6 then meets UFS specifications；

One first conducting end subgroup 222, is arranged at the inner side of the insulating body 221（Away from opening）, and it is at least wrapped 8 conducting terminals are included, and in the first conducting end subgroup 222, the detection conducting terminal A equipped with tool detection function；

One second conducting end subgroup 223, is arranged at the outside of the insulating body 221（Close to opening）, and it is at least wrapped Include 10 conducting terminals, and the first conducting end subgroup 222 and the second conducting end subgroup 223 in it is forward and backward it is two rows of set, wherein this The detection conducting terminal A of one conducting end subgroup 222 is obtained and is engaged with the second conducting end subgroup 223, to detect and judge electronics Card；

One metal shell 224, covers in outside the insulating body 221.

Refer to shown in Fig. 7 and Fig. 8, plug forward and backward schematic diagram for the first electronic card, wherein first electronic card 5 accords with The specification of Micro SD 4.0 is closed, therefore it is with upper row's contact feet position 51 and lower row's contact feet position 52, and upper row has 8 and connects Haptic element position, lower row then have 9 contact feet positions, are the Type F specifications of Micro SD 4.0 in this embodiment；But if lower row is During 8 contact feet positions, then for Micro SD 4.0 Type E specification, no matter which kind of specification all can be applied to electronic card connection In device 22, it is not limited with the Type F specifications of Micro SD 4.0；After the first electronic card 5 plugs, row's contact feet position on this 51 contact conducting with the contact site of the first conducting end subgroup 222, and lower row's contact feet position 52 then with the second conducting end subgroup 223 In 9 contact feet positions contact conducting so that first electronic card 5 can be read in electronic card coupler 22, wherein the second conducting end Plastic body of the 10th conducting terminal then with the first electronic card 5 contacts in subgroup 223, therefore has no effect on conducting contact.

Refer to shown in Fig. 9 and Figure 10, plug forward and backward schematic diagram for the second electronic card, wherein second electronic card 6 accords with The specification of UFS is closed, it is with upper row's contact feet position 61 and lower row's contact feet position 62, and upper row's contact feet position 61 has 2 contacts Foot position, lower row's contact feet position 62 then have 10 contact feet positions, and row's contact feet position 61 is then after the second electronic card 6 plugs, on this Contact conducting with 2 contact sites in the first conducting end subgroup 222, and lower row's contact feet position 62 then with the second conducting end subgroup 223 contact site contact conducting so that second electronic card 6 can be read in electronic card coupler 22, wherein the first conducting end subgroup Remaining in 222 does not contact with the contact site that the second electronic card 6 contacts with the plastic body bottom surface of the second electronic card 6, therefore not It can influence contact conducting.

By above-mentioned detailed description, by the setting of the first conducting end subgroup 222 and the second conducting end subgroup 223, It is read the electronic card of 4.0 specifications of Micor and UFS specifications respectively, reach the purpose of this utility model.

Obviously, described embodiment is only the part of the embodiment of the utility model, instead of all the embodiments. Based on the embodiment in the utility model, what those of ordinary skill in the art were obtained without making creative work Every other embodiment, shall fall within the protection scope of the present invention.

Claims

A kind of 1. Card Reader electronic device, it is characterised in that including：

One body, which is equipped with one being capable of the card inserting mouth that enters of supplied for electronic card insertion；

One electronic module, is arranged in the body, which includes a circuit board and the electronics being welded on the circuit board Card connector, and the electronic card coupler can plug accommodating, first electronics for the first electronic card and the second electronic card respectively Card meets Micro SD4.0 specifications, and second electronic card then meets UFS specifications, and the other end leading edge of the circuit board is then It is respectively equipped with the tablet conducting terminal and elastic arm conducting terminal in forward and backward two rows of arrangements；

One metal shell, is sheathed on the body front end, makes itself and the tablet conducting terminal and elastic arm conducting terminal on the circuit board Form an electric connector for meeting USB3.0 specifications；

One shell body, is arranged from outside the metal shell and is mutually buckled with the body and be fixedly connected.
2. the Card Reader electronic device as described in claim 1, it is characterised in that the body as made by isolation material, and its Front end is a plate-like structure, and thereon formed with a storage tank, rear end is then formed with a socket body with card inserting mouth.
3. the Card Reader electronic device as described in claim 1, it is characterised in that the electronic module is arranged at the accommodating of the body In groove.
4. the Card Reader electronic device as described in claim 1, it is characterised in that be welded with the circuit board of the electronic module more A electronic building brick and electronic circuit, for signal transmission and conversion.
5. the Card Reader electronic device as described in claim 1, it is characterised in that the electronic card coupler of the electronic module Opening is in the relative position of the body card inserting mouth.
6. Card Reader electronic device as claimed in claim 1, it is characterised in that the metal shell prolongs respectively towards body both sides inner edge Stretching has a locating plate.
7. the Card Reader electronic device as described in claim 1, it is characterised in that the electronic card coupler, which includes one, has electronics The insulating body of card accommodating space and cover are respectively equipped with two in the metal shell outside the insulating body in the insulating body The the first conducting end subgroup and the second conducting end subgroup of arrangement.
8. the Card Reader electronic device as described in claim 7, it is characterised in that the first conducting end subgroup is arranged at the insulation The inner side of body, and it includes at least 8 conducting terminals.
9. the Card Reader electronic device as described in claim 7, it is characterised in that the second conducting end subgroup is arranged at the insulation The outside of body, and it includes at least 10 conducting terminals.
10. the Card Reader electronic device as described in claim 7, it is characterised in that when first electronic card plugs, respectively with 8 conducting terminals of one conducting end subgroup and at least 8 conductive terminal contacts conductings of the second conducting end subgroup；And second electricity When subcard plugs, respectively with 2 conducting terminals of the first conducting terminal component and 10 conducting terminals of the second conducting end subgroup Contact conducting.