CN205281509U

CN205281509U - Card reader

Info

Publication number: CN205281509U
Application number: CN201520965078.7U
Authority: CN
Inventors: 陈柳章
Original assignee: Shenzhen Excelsecu Data Technology Co Ltd
Current assignee: Shenzhen Excelsecu Data Technology Co Ltd
Priority date: 2015-11-27
Filing date: 2015-11-27
Publication date: 2016-06-01
Anticipated expiration: 2025-11-27

Abstract

The utility model belongs to the reader device field especially relates to a card reader. When card reader does not use, peg graft the public interface of first joint in the recess of second joint, first joint and the 2nd joint -closure, the data line of connecting between first joint and second joint can make card reader conveniently carry as hanging to adorn, and whole volume ratio is less. When card reader is connected with the terminal equipment communication, let first joint and second connect the separation, insert the draw -in groove to the card, insert terminal equipment's parent interface to public interface, can realize the communication through the data line and connect, convenience simple to use, avoid if present card reader need independent configuration data line when being connected with the terminal equipment communication the circumstances.

Description

Card reader

Technical field

The utility model belongs to reader device field, particularly relates to a kind of card reader.

Background technology

At present, card reader structure dimension ratio is relatively big, needs when being connected with terminating unit communication independent configuration data line to use, carries inconvenience, it may also be useful to cumbersome, and Consumer's Experience is poor.

Practical novel content

The purpose of this utility model is to provide a kind of card reader, it is intended to solves existing card reader structure dimension ratio and causes more greatly and carry inconvenience and need when being connected with terminating unit communication independent configuration data line cause the troublesome technical problem of use.

The utility model realizes like this, and a kind of card reader, for making card be connected with terminating unit communication, comprising:

First joint, described first joint is provided with the public access mouth for being electrically connected with the maternal interface of described terminating unit;

2nd joint, described 2nd joint is offered the groove for described public access mouth grafting, described 2nd joint is offered the card groove for described card grafting, is provided with the card seat contact suitable with the card contact of described card in described card groove;

The data line being connected between described first joint and described 2nd joint, described public access mouth is electrically connected by described data line with described card seat contact.

Further, the groove of described 2nd joint is connected with card groove; Described 2nd joint is formed with two the first positionable wall being oppositely arranged and the 2nd positionable wall in described Ka Caochu, and the spacing of described first positionable wall and described 2nd positionable wall is suitable with the thickness of described card; Described 2nd joint is formed with the 3rd positionable wall being oppositely arranged with described first positionable wall in described groove place, and the spacing of described first positionable wall and described 3rd positionable wall is suitable with the thickness of described public access mouth.

Further, described first positionable wall and the described spacing of the 2nd positionable wall and the thickness difference range of described card are 0 to 0.3mm.

Further, described card seat contact is arranged on described first positionable wall.

Further, described 2nd joint is formed with the first limited wall being disposed adjacent and the 2nd limited wall in described card groove, described first limited wall and described 2nd limited wall respectively two adjacent side with described card abut against.

Further, described 2nd joint is formed with first breach relative with described first limited wall and two breach relative with described 2nd limited wall in described Ka Caochu, and described first breach is connected with described 2nd breach.

Further, described first joint has the first contacting wall, and described public access mouth is arranged in described first contacting wall; Described 2nd joint has the 2nd contacting wall, and described groove is arranged in described 2nd contacting wall; Described first contacting wall and described 2nd contacting wall abut against when described public access mouth is plugged in described groove.

Further, the first contacting wall of described first joint is protruded and is formed with spacing edge, the 2nd contacting wall of described 2nd joint is offered and stretches into for described spacing edge so that the described first joint spacing groove that is limited on described 2nd joint.

Further, described terminating unit is electrically connected when described card is plugged in the card groove of described 2nd joint and described public access mouth is plugged on the maternal interface of described terminating unit with the battery in described card.

Further, described public access mouth is USB interface, MicroUSB interface, MiniUSB interface, audio frequency interface, Lighting interface or DOCK interface.

The utility model relative to the technique effect of prior art is, when card reader does not use, the public access mouth of the first joint is plugged in the groove of the 2nd joint, first joint and the 2nd joint close, the data line being connected between the first joint and the 2nd joint can make card reader be convenient for carrying as ornament, and overall volume is smaller. When card reader is connected with terminating unit communication, the first joint is allowed to be separated with the 2nd joint, card is inserted card groove, public access mouth is inserted the maternal interface of terminating unit, communication can be realized by data line to connect, easy to use, avoid the situation such as existing card reader independent configuration data line of need when being connected with terminating unit communication.

Accompanying drawing explanation

Fig. 1 is the three-dimensional structure diagram of the card reader that the utility model embodiment provides, and wherein the first joint and the 2nd joint close;

Fig. 2 is the three-dimensional structure diagram of the card reader of Fig. 1, and wherein the first joint is separated with the 2nd joint;

Fig. 3 is the three-dimensional structure diagram of another angle of the card reader of Fig. 2;

Fig. 4 is the assembling schematic diagram that card is installed on the card reader of Fig. 2;

Fig. 5 is the three-dimensional structure diagram of the card being applied in the card reader of Fig. 4.

Embodiment

In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated. It is to be understood that specific embodiment described herein is only in order to explain the utility model, and it is not used in restriction the utility model.

Refer to Fig. 1 to Fig. 5, the card reader that the utility model embodiment provides, for making card 90 be connected with terminating unit (not shown) communication, comprising:

First joint 10, first joint 10 is provided with the public access mouth 11 for being electrically connected with the maternal interface of terminating unit;

2nd joint the 20, two joint 20 is offered groove the 21, two joint 20 for public access mouth 11 grafting is offered the card groove 22 for card 90 grafting, in card groove 22, be provided with the card seat contact 223 suitable with the card contact 91 of card 90;

The data line 30 being connected between the first joint 10 and the 2nd joint 20, public access mouth 11 is electrically connected by data line 30 with card seat contact 223.

When card reader does not use, the public access mouth 11 of the first joint 10 is plugged in the groove 21 of the 2nd joint 20, first joint 10 and the 2nd joint 20 close, and the data line 30 being connected between the first joint 10 and the 2nd joint 20 can make card reader be convenient for carrying as ornament, and overall volume is smaller. When card reader is connected with terminating unit communication, the first joint 10 is allowed to be separated with the 2nd joint 20, card 90 is inserted card groove 22, public access mouth 11 is inserted the maternal interface of terminating unit, communication can be realized by data line 30 to connect, easy to use, avoid the situation such as existing card reader independent configuration data line of need when being connected with terminating unit communication.

Terminating unit refers to PC end, panel computer or other-end equipment. Card 90 can be storage card, bank IC card or other card class devices that can be used for above-mentioned card reader comprising card contact. In the present embodiment, card 90 is provided with card contact 91, button 92, display screen 93 and battery (not shown). The size shape of card 90 card contact 91 and position can be standards or off-gauge, and this position changes according to actual needs. As long as card 90 card contact 91 is corresponding with card seat contact 223 adaptive, it is possible to be 7816 interfaces of standard, it is also possible to be other self-defined interface shapes.

Further, the groove 21 of the 2nd joint 20 is connected with card groove 22; It is suitable with the thickness of card 90 that 2nd joint 20 is formed with two the first positionable wall 221 being oppositely arranged and the 2nd positionable wall 222, first positionable wall 221 and the spacing of the 2nd positionable wall 222 in card groove 22 place; 2nd joint 20 be formed with the 3rd positionable wall 212, first positionable wall 221 being oppositely arranged with the first positionable wall 221 in groove 21 place and the spacing of the 3rd positionable wall 212 suitable with the thickness of public access mouth 11. This configuration allows the compact construction of the 2nd joint 20. The spacing of the first positionable wall 221 and the 2nd positionable wall 222 is suitable with the thickness of card 90, refer to that the spacing of the first positionable wall 221 and the 2nd positionable wall 222 is equal to or less times greater than the thickness of card 90, when card 90 is plugged in card groove 22, the first positionable wall 221 and the 2nd positionable wall 222 clamp card 90. The spacing of the first positionable wall 221 and the 3rd positionable wall 212 is suitable with the thickness of public access mouth 11, refer to that the spacing of the first positionable wall 221 and the 3rd positionable wall 212 is equal to or less times greater than the thickness of public access mouth 11, when public access mouth 11 is plugged in groove 21, allow the position that public access mouth 11 is contained between the first positionable wall 221 and the 3rd positionable wall 212.

Further, the spacing of the first positionable wall 221 and the 2nd positionable wall 222 and the thickness difference range of card 90 are 0 to 0.3mm. This configuration can when card 90 be plugged in card groove 22, and the first positionable wall 221 and the 2nd positionable wall 222 reliably clamp card 90. The spacing of the first positionable wall 221 and the 2nd positionable wall 222 and card groove 22 are slotted highly. Preferably, card groove 22 fluting height 0.2mm bigger than card 90 thickness, it is achieved card groove 22 is to the location between the spacing of card 90 and card 90 and card seat contact 223.

Further, card seat contact 223 is arranged on the first positionable wall 221. When this configuration allows card 90 be plugged in card groove 22, the card contact 91 of card 90 reliably contacts with card seat contact 223.

Further, the 2nd joint 20 be formed in card groove 22 the first limited wall 224 being disposed adjacent and the 2nd limited wall 225, first limited wall 224 and the 2nd limited wall 225 respectively two adjacent side with card 90 abut against. Card contact 91 is arranged on the position, angle of two adjacent side formation of card 90, when two adjacent side of card 90 abut against with the first limited wall 224 and the 2nd limited wall 225 respectively, realize the exactitude position between the card seat contact 223 in the card contact 91 of card 90 and card groove 22, allow both reliably contact.

Further, the 2nd joint 20 is formed with first breach 226 relative with the first limited wall 224 and two breach 227, first breach 226 relative with the 2nd limited wall 225 is connected with the 2nd breach 227 in card groove 22 place. This configuration can allow an angle of card 90 be plugged in the card groove 22 of the 2nd joint 20.

Further, the first joint 10 has the first contacting wall 12, and public access mouth 11 is arranged in the first contacting wall 12; 2nd joint 20 has the 2nd contacting wall 23, and groove 21 is arranged in the 2nd contacting wall 23; First contacting wall 12 and the 2nd contacting wall 23 abut against when public access mouth 11 is plugged in groove 21. When public access mouth 11 is plugged in groove 21, the first contacting wall 12 and the 2nd contacting wall 23 abut against, compact overall structure.

Further, the first contacting wall 12 of the first joint 10 is protruded be formed in the 2nd contacting wall 23 of spacing edge the 121, two joint 20 to offer and stretch into for spacing edge 121 so that the first joint 10 spacing groove 231 of being limited on the 2nd joint 20. In the present embodiment, spacing edge 121 and spacing groove 231, all in annular, when spacing edge 121 stretches into spacing groove 231, allow the first joint 10 be limited on the 2nd joint 20. Understandably, spacing edge can also be arranged in the first contacting wall, and correspondingly, spacing groove is arranged in the 2nd contacting wall, and this configuration also can allow the first joint be limited on the 2nd joint.

Further, terminating unit is electrically connected when card 90 is plugged in the card groove 22 of the 2nd joint 20 and public access mouth 11 is plugged on the maternal interface of terminating unit with the battery in card 90. Realize reading card 90 data and charging to the battery of card 90.

Further, public access mouth 11 is USB interface, MicroUSB interface, MiniUSB interface, audio frequency interface, Lighting interface or DOCK interface. After above-mentioned public access mouth 11 is plugged in the maternal interface of terminating unit, card 90 can be allowed to be connected with terminating unit communication.

Further, data line 30 being provided with the spacing part 31 for tightening data line 30, spacing part 31 is pushed to the first joint 10 and the 2nd joint 20, data line 30 in the form of a ring, can make card reader be convenient for carrying as ornament.

These are only better embodiment of the present utility model, not in order to limit the utility model, all any amendment, equivalent replacement and improvement etc. done within spirit of the present utility model and principle, all should be included within protection domain of the present utility model.

Claims

1. a card reader, for making card be connected with terminating unit communication, it is characterised in that, comprising:

2. card reader as claimed in claim 1, it is characterised in that, the groove of described 2nd joint is connected with card groove; Described 2nd joint is formed with two the first positionable wall being oppositely arranged and the 2nd positionable wall in described Ka Caochu, and the spacing of described first positionable wall and described 2nd positionable wall is suitable with the thickness of described card; Described 2nd joint is formed with the 3rd positionable wall being oppositely arranged with described first positionable wall in described groove place, and the spacing of described first positionable wall and described 3rd positionable wall is suitable with the thickness of described public access mouth.

3. card reader as claimed in claim 2, it is characterised in that, described first positionable wall and the described spacing of the 2nd positionable wall and the thickness difference range of described card are 0 to 0.3mm.

4. card reader as claimed in claim 2, it is characterised in that, described card seat contact is arranged on described first positionable wall.

5. card reader as described in item as arbitrary in Claims 1-4, it is characterized in that, described 2nd joint is formed with the first limited wall being disposed adjacent and the 2nd limited wall in described card groove, described first limited wall and described 2nd limited wall respectively two adjacent side with described card abut against.

6. card reader as claimed in claim 5, it is characterized in that, described 2nd joint is formed with first breach relative with described first limited wall and two breach relative with described 2nd limited wall in described Ka Caochu, and described first breach is connected with described 2nd breach.

7. card reader as described in item as arbitrary in Claims 1-4, it is characterised in that, described first joint has the first contacting wall, and described public access mouth is arranged in described first contacting wall; Described 2nd joint has the 2nd contacting wall, and described groove is arranged in described 2nd contacting wall; Described first contacting wall and described 2nd contacting wall abut against when described public access mouth is plugged in described groove.

8. card reader as claimed in claim 7, it is characterized in that, first contacting wall of described first joint is protruded and is formed with spacing edge, the 2nd contacting wall of described 2nd joint is offered and stretches into for described spacing edge so that the described first joint spacing groove that is limited on described 2nd joint.

9. card reader as described in item as arbitrary in Claims 1-4, it is characterized in that, described terminating unit is electrically connected when described card is plugged in the card groove of described 2nd joint and described public access mouth is plugged on the maternal interface of described terminating unit with the battery in described card.

10. card reader as described in item as arbitrary in Claims 1-4, it is characterised in that, described public access mouth is USB interface, MicroUSB interface, MiniUSB interface, audio frequency interface, Lighting interface or DOCK interface.