CN202662022U

CN202662022U - Landing type chip card reading module

Info

Publication number: CN202662022U
Application number: CN 201220288248
Authority: CN
Inventors: 黄进华
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-06-15
Filing date: 2012-06-15
Publication date: 2013-01-09
Anticipated expiration: 2022-06-15

Abstract

The utility model relates to a landing type chip card reading module. The landing type chip card reading module is characterized in that a slot which is used for being inserted by an external chip card is formed in a shell body, the internal wall of the bottom of the slot is provided with a plurality of data terminals, and a rocker is pivoted to the upper part of the slot, provided with a press touch part relative to the upper parts of the data terminals, and provided with a blocking part which can accept the push touch of the chip card relative to the tail end of the slot; and when the chip card is inserted into the tail end of the slot and located, the blocking part can be pushed so as to enable the rocker to swing upwards at the blocking part, and the press touch part at the other end of the rocker is enabled to swing downwards, so that the chip card is downward pressed to land to the bottom of the slot, and then, the chip card can be in tight touch with the data terminals. By the design that the tight touch is kept in a manner that the chip card is pressed to land by using the rocker, the abrasion to the terminals is prevented, and then, the durable service lives of the terminals are prolonged.

Description

Landing-type chip card card reading module

Technical field

The utility model provides a kind of landing-type chip card card reading module, and the chip terminal that refers to especially to adopt clinching landing mode to make the IC chip card and the data terminal of card reading module are pasted the device that touches and prevent the terminal wearing and tearing mutually.

Background technology

At present, employed fiscard, phonecard or health care card have adopted IC chip card (smart card) all in the daily life, and these chip cards need to insert corresponding card reading module in use with the data in the access chip card; Described card reading module can be installed in the devices such as cash machine, telephone set, card reader or notebook computer, with the interface as data on the access chip card.

The one side of existing chip card is provided with chip terminal, therefore also be provided with corresponding a plurality of data terminal (being generally 8pin) in the existing card reading module, described data terminal is to be located at the slot inwall of card reading module, after chip card inserts slot, can contact separately this chip terminal, use the data of access chip card.

And know, the data terminal of aforementioned card reading module generally is to be crooked shell fragment kenel, and very stretch toward the slot central elastic separately, paste the chip terminal that touches this chip card and be conducive to elasticity, but after described data terminal is pasted the chip terminal that touches chip card in long-run elasticity, easily produce the phenomenon of elastic fatigue, cause described data terminal and chip terminal loose contact, and cause can't access data situation.

For the contact performance of improving data terminal and the serviceable life that prolongs card reading module, present card reading module on the market all increases the elastic strength of data terminal especially, produces the time of elastic fatigue to delay data terminal; Yet, but the stronger data terminal of aforementioned elasticity derives the problem of easy wear data terminal and chip terminal, and described terminal produces again the situation of loose contact after long term wear.

In view of this, the utility model people spy specializes in the many years of experience of production, manufacturing and the design of all types of card reading module with it, and then grinds and create the utility model, to improve the problems referred to above.

Summary of the invention

Fundamental purpose of the present utility model is to provide a kind of chip terminal that clinching landing mode makes the IC chip card and data terminal of card reading module of adopting mutually to paste the device that touches and prevent the terminal wearing and tearing, to overcome in the above-mentioned prior art, the elasticity of tradition card reading module data terminal is excessively strong, causes the chip terminal of chip card and data terminal easily to be worn and torn and the problem of loose contact.

For reaching above-mentioned purpose, the utility model proposes a kind of landing-type chip card card reading module, is that a slot is set in a housing, and forms the socket of this slot of connection in the housing outer wall, the chip terminal that this slot bottom interior wall is provided with for chip card pastes a plurality of data terminal of touching, wherein:

This slot top is pivoted with the seesaw that two ends can correspondingly swing up and down, this seesaw is provided with one toward the reciprocal tail end of socket can accept the outer stopper of touching and making seesaw upwards swing at this position of trying hard to recommend, and this seesaw touches section towards the pressure that the data terminal displacement presses down then being provided with a correspondence with respect to the other end above the described data terminal.

By above-mentioned structure, when external chip card inserts this slot via socket, because the stopper of seesaw is positioned at the tail end of chip card mobile route, therefore stopper can accept the chip card front end push away touch and on move, cause seesaw to move and swing along with stopper at this position, and then allow the pressure of the seesaw other end touch the subordinate to move to press and touch the chip card end face, and then chip card pressed down land to the slot bottom, down closely paste the data terminal of touching the slot bottom with the chip terminal that orders about the chip card bottom surface.

Accordingly, can reach the data terminal that above-mentioned employing clinching landing mode makes the chip terminal of chip card and card reading module and mutually paste the purpose of touching and preventing the terminal wearing and tearing, and then promote the durable serviceable life of described chip card and card reading module; In addition, touch the subordinate by aforementioned pressure and move the action of pressing tactile chip card end face, make the user that the moment that chip card inserts card reading module is produced paragraph sense, and chip card accept to press touches needs after section's clinching a little the application of force could extract slot out, thereby produce the location sense, be conducive to the user and judge whether chip card inserts tram in the card reading module.

Below further specify embodiment of the present utility model:

According to above-mentioned primary structure feature, described seesaw both sides are touched between section and the stopper in pressure an axial region are set respectively, and making this seesaw be able to axial region is that fulcrum makes its two ends for can correspondingly swing up and down state.

During enforcement, described seesaw top is provided with a flexible member above with respect to this stopper, this flexible member is constant to press down this position seesaw and stopper, making this stopper remain on the position of contiguous this slot bottom, and the pressure of ordering about the seesaw other end is touched section and is remained on position away from this slot bottom.

According to above-mentioned primary structure feature, have a dip plane on this stopper, this dip plane is accepted outer trying hard to recommend and is touched and guide on this stopper and move.

According to above-mentioned primary structure feature, this pressures is touched section and is pivoted with a pressing plate, this pressing plate move approaching along with the tactile subordinate of this pressures or on move away from described data terminal.

According to above-mentioned primary structure feature; the electric output terminal of described a plurality of data terminal extends to this housing rear end and is arranged in row toward the opposite direction of this socket; and the housing rear end is provided with one can cover described electric output terminal to prevent the over cap of side record, reaches according to this anti-side recording function.

According to above-mentioned primary structure feature, be provided with the shell fragment that destatics that a plurality of electrostatic preventions use in this slot, the described shell fragment that destatics respectively protrudes from the slot, and describedly destatic shell fragment mutual conduction and ground connection, according to this chip card is inserted the static that produces in the slot process and get rid of, to reach the function that prevents the electrostatic damage chip card.

According to above-mentioned primary structure feature, this housing comprises a pedestal, and is located at the deckle board that loam cake and two on this pedestal is located at described loam cake and pedestal both sides, described slot and slot-like are formed between described loam cake and the pedestal, and the position of contiguous this socket is established one and is destaticed sheet on the pedestal, described deckle board with destatic that electrical equipment is connected between the sheet, and together be welded in an external circuit board and ground connection; Above-mentioned destatic shell fragment can be connected to described deckle board with destaticing on the sheet ground connection.

According to above-mentioned primary structure feature, be provided with the shell fragment that destatics that a plurality of electrostatic preventions use in this slot, described a plurality of shell fragments that destatic protrude from the slot, and mutual conduction is connected in described deckle board and destatics on the sheet.

According to above-mentioned primary structure feature, be preset with a plurality of signal output parts on this pedestal and be electrically connected for a switch, this signal output part and described a plurality of data terminal embed in the pedestal in the mode of insert-molding simultaneously; Described switch is comprised of spring leaf, dustproof sheet, lid switch, shake-up shell fragment, and wherein touches shell fragment and very stretch in the slot for chip card inserts the shake-up shell fragment that slot can touching switch when locating and make switch short circuit conducting.

Compared to prior art, the utility model has following advantage in fact:

1. the tactile section of the pressure of this seesaw and pressing plate press down the chip card end face when chip card inserts this slot fully, land to the slot bottom and force chip card to press down, to make chip terminal stably paste the data terminal of touching card reading module, can prevent chip terminal and data terminal generation wear condition.

2. the electric output terminal of described data terminal row puts in bottom, card reading module rear end, can prevent effectively that data from being copied illegally via data terminal, and described electric output terminal and can accept over cap and cover, and further promotes anti-side record ability.

3. owing to the described shell fragment that destatics protrudes from separately and is positioned on the mobile route of chip card in the slot, can effectively bring into play in early days function of eliminating static.

4. described data terminal tool symmetry, so chip card is more smooth and easy when inserting slot, and reliability is good, and it is unusual to avoid chip card to insert, and causes the data terminal deformation failure.

5. by the design of the deckle board of housing both sides, in the time of can avoiding the improper insertion chip card of user, the situation that causes loam cake and pedestal to break, and then promote the intensity of shell structure.

Description of drawings

Fig. 1 is the stereographic map of the utility model preferred embodiment;

Fig. 2 is the three-dimensional exploded view of the first figure;

Fig. 3 is the A-A sectional drawing of the first figure;

Fig. 4 is that one of the 3rd figure uses constitutional diagram;

Fig. 5 is another use constitutional diagram of the 3rd figure;

Fig. 6 is the schematic diagram at another visual angle of the first figure;

Fig. 7 is the embodiment exploded view that switch is set on the pedestal.

Description of reference numerals: 10-housing; The 11-slot; The 12-socket; The 20-pedestal; The 21-switch; 211-touches shell fragment; The 212-spring leaf; The 213-dustproof sheet; The 214-lid switch; The 22-signal output part; The 30-loam cake; The 31-end slot; The 40-data terminal; The 41-arc sections; The electric output terminal of 42-; The 50-seesaw; 51-presses the section of touching; The 52-stopper; The 521-dip plane; The 53-axial region; The 54-flexible member; The 55-pilot hole; The 56-pressing plate; The 60-deckle board; 81-destatics shell fragment; The 70-over cap; 80-destatics sheet; The 90-chip card; The 91-chip terminal.

Embodiment

See also shown in Figure 1, stereographic map for the utility model preferred embodiment, Fig. 2 discloses the three-dimensional exploded view of the first figure, Fig. 3 discloses the A-A sectional drawing of Fig. 1, Fig. 4 discloses one of Fig. 3 and uses constitutional diagram, Fig. 5 discloses another use constitutional diagram of Fig. 3, Fig. 6 discloses the three-dimensional exploded view at another visual angle of Fig. 1, cooperate a kind of landing-type chip card of Fig. 1 to 6 explanation the utility model card reading module, be contained in a housing 10 interior formation one slots 11, and form one in housing 10 front end outer walls and be communicated with slot 11 and can supply with the socket 12 that external chip card 90 inserts, these slot 11 bottom interior wall also are provided with a plurality of data terminal 40, wherein:

Be pivoted with the seesaw 50 that two ends can correspondingly swing up and down in this slot 11, these seesaw 50 front ends extend to form a pressure that is positioned at described data terminal 40 tops toward socket 12 directions and touch section 51, and seesaw 50 tail ends extend to form one toward the opposite direction of socket 12 and can accept this chip card 90 and push away tactile stopper 52, and stopper 52 protrudes out to the mobile route end that this chip card 90 inserts slot 11 toward the below, make these seesaw 50 tail ends touch and upwards swing along with outer the trying hard to recommend that stopper 52 accepts that this chip card 90 inserts, and allow and press the section of touching 51 corresponding past described data terminal 40 to move down, and then press down this chip card 90 end faces, cause a plurality of chip terminals 91 of chip card 90 bottom surfaces to paste tactile described data terminal 40.

Form by said structure, can be for implementing according to this utility model, when external chip card 90 inserts slot 11 via socket 12, because it is terminal that the stopper 52 of seesaw 50 is positioned at the mobile route of chip card 90, therefore stopper 52 can be accepted chip card 90 front ends and pushes away and touch and move in the swing, cause seesaw 50 tail ends to swing along with moving in stopper 52 swings, and allow seesaw 50 front side pressures touch section's 51 swings and move down tactile chip card 90 end faces of pressure, use chip card 90 pressed down and land to slot 11 bottoms, and the chip terminal 91 that orders about chip card 90 bottom surfaces down pastes the data terminal 40 of touching slot 11 bottoms, so that these data terminal 40 and chip terminal 91 mutual conduction so can be finished 40 pairs of chip card 90 data access of data terminal.

Accordingly, above-mentioned employing clinching landing mode be can reach and the chip terminal 91 of chip card 90 and the data terminal 40 mutual purposes of touching and prevent

terminal

40,91 wearing and tearing of pasting of card reading module made, to overcome in the above-mentioned prior art, the elasticity of tradition card reading module data terminal is excessively strong, cause the chip terminal of chip card and the data terminal of card reading module easily to be worn and torn and the problem of loose contact, and then promote the durable serviceable life of described chip card 90 and card reading module; In addition, touch section 51 by aforementioned pressure and move down the action of pressing tactile chip card 90 end faces, make the user that the moment that chip card 90 inserts card reading module is produced paragraph sense, and chip card 90 is accepted to press needs after the section of touching 51 clinchings a little the application of force could extract slot 11 out, thereby produce the location sense, be conducive to the user and judge whether chip card 90 inserts tram in the card reading module.

In more concrete enforcement, the utility model also comprises:

During enforcement, this housing 10 comprises a pedestal 20, and is located at the ㄇ font deckle board 60 that the loam cake 30 and two at pedestal 20 tops is located at described loam cake 30 and pedestal 20 both sides, and described slot 11 and socket 12 are formed between described loam cake 30 and the pedestal 20.

Described deckle board 60 respectively frame is held in described loam cake 30 and pedestal 20 both sides, and produces housing 10 intensity safeguard functions, in the time of can avoiding the improper insertion of user chip card 90, and the situation that causes loam cake 30 and pedestal 20 to break, and then the intensity of lifting housing 10 structures.

During enforcement, described a plurality of data terminal 40 is to design with circuit type, and adopt the mode of insert-molding (Insert Molding) to embed in the pedestal 20, the shifting axle that described data terminal 40 is inserted slots 11 along chip card 90 is to laying, and described data terminal 40 has respectively arc sections 41 that protrude out in the slot 11 in order to contact chip terminal 91.

Simultaneously, the arc sections 41 tool symmetry of described data terminal 40, more smooth and easy when so chip card 90 inserts slot 11, reliability is good, can avoid chip card 90 to insert unusually and cause data terminal 40 and arc sections 41 deformation failures.

During enforcement, touch between section 51 and the stopper 52 in pressure described seesaw 50 both sides has an axial region 53, makes this seesaw 50 be able to axial region 53 and makes its two ends for can correspondingly swing up and down state for fulcrum.

In addition, described seesaw 50 tops are provided with a flexible member 54 above with respect to this stopper 52, this flexible member 54 is constant to press down this position seesaw 50 and stopper 52, making stopper 52 remain on the position of contiguous slot 11 bottoms, and order about to press and touch section 51 and remain on position away from slot 11 bottoms.

During enforcement, this pressure is touched section 51 pressing plate 56 that can further be pivoted, these pressing plate 56 center of top are hubbed at press to touch section 51 belows, and pressing plate 56 bottom surfaces are smooth kenel, so pressing plate 56 can along with press the section of touching 51 swings to move down to approach or on move arc sections 41 away from described data terminal 40.

During enforcement, have one on this stopper 52 towards the dip plane 521 of socket 12 directions, this dip plane 521 can accept that this chip card 90 inserts these slots 11, and outer trying hard to recommend touched and moved in 52 swings of guiding stopper.

During enforcement, loam cake 30 bottom surfaces at these slot 11 tops form an end slot 31 that is communicated with slot 11, and in the end slot 31 at slot 11 tops, and the position of the contiguous stopper 52 of seesaw 50 end faces forms a pilot hole 55 to this seesaw 50 by axial region 53 hub settings.

During enforcement, this flexible member 54 is to be located between end slot 31 top inner wall and the pilot hole 55, the mobile route tail end that is displaced downwardly in the slot 11 and is positioned at chip card 90 insertion slots 11 to drive stopper 52 swings, and the driving pressure is touched section 51 with moving in the end slot 31 in slide block 56 swings.

During enforcement, described data terminal 40 extends to these housing 10 rear ends and forms respectively electric output terminal 42 toward the opposite direction of socket 12, and described electric output terminal 42 can be welded on the external circuit board, so that the function of Card Reader to be provided.

During enforcement; described electric output terminal 42 all the position in the same side; and row are arranged at the card reading module rear side by side, and housing 10 rear ends can further arrange one and can cover described electric output terminal 42 preventing the over cap 70 of side record, and then can further possess anti-side record ability.

During enforcement, the position of contiguous socket 12 is established one and is destaticed sheet 80 on this pedestal 20, described deckle board 60 with destatic electric connection between the sheet 80, and together be welded on the external circuit board and ground connection.

During enforcement, these slot 11 bottoms are provided with further that a plurality of electrostatic preventions use destatics shell fragment 81, the described shell fragment 81 that destatics protrudes from the slot 11 separately, and the described shell fragment 81 that destatics is connected to respectively described deckle board 60 and destatics on the sheet 80, and makes described destatic shell fragment 81 mutual conduction and ground connection.

So, card reading module of the present utility model can provide electrostatic-proof function, when the hand-held chip card 90 of user inserts slot 11 via socket 12, because what have protrusion in the slot 11 destatics shell fragment 81, therefore chip card 90 can contact first and slip over the described shell fragment 81 that destatics, and make the described shell fragment 81 that destatics before chip card 90 contact data terminal 40, lead except the static on the chip card 90 in advance, and then prevent that static on the chip card 90 from via the electrical equipment of described data terminal 40 introducing equipments, causing damage; That is card reading module of the present utility model and provides and prevents terminal wearing and tearing, prevents the side record and prevent the function of electrostatic breakdown except can read chip card 90 data.

In addition, in order to realize that the utility model landing-type chip card card reading module can be installed in such as cash machine, telephone set, card reader, or in the device such as notebook computer, with the interface as data on the access chip card, the utility model can be as shown in Figure 2 during enforcement, further at pedestal 20 switch 21 is set, this switch 21 possesses has a shake-up shell fragment 211 very to stretch in the slot 11, shake-up shell fragment 211 that can touching switch 21 when chip card inserts slot 11 to the location and make switch 21 short circuit conductings, and then make above-mentioned these devices can read the information of chip card.

During enforcement such as Fig. 5, shown in Figure 6, can on pedestal 20, preset first a plurality of signal output parts 22 for the aforementioned switches electrical connection, this signal output part 22 can adopt the mode of insert-molding (Insert Molding) to embed in the pedestal 20 with aforementioned a plurality of data terminal 40 simultaneously, again as shown in Figure 7, sequentially utilize the part groups such as spring leaf 212, dustproof sheet 213, lid switch 214, shake-up shell fragment 211 to found into switch 21, with the function that realizes that collocation the utility model landing-type chip card card reading module starts or closes in the shake-up mode.

In the diagram, aforementioned switches 21 is arranged on the pedestal 20, is arranged on loam cake 30 one of the feasible embodiment of also can yet be regarded as on the practice; Again, the shape or the structure that disclose during described switch 21 patterns are not limited to illustrate, and also the demand of can looking is changed different switches, for example waterproof and dustproof switch etc.; Application as for the switch pattern belongs to general prior art, does not give unnecessary details in addition at this.

To sum up institute is old, only is preferred embodiment of the present utility model, is not to limit the utility model; All other do not break away from the equivalence of finishing under the spirit that the utility model discloses to be modified or displacement, all should be contained in the aftermentioned claim.

Claims

1. a landing-type chip card card reading module is that a slot is set in a housing, and the socket of this slot of connection is set in the housing outer wall, and this slot bottom interior wall is provided with a plurality of data terminal, it is characterized in that:

This slot top is pivoted with the seesaw that two ends can correspondingly swing up and down, this seesaw is provided with one toward the reciprocal tail end of socket can accept the outer stopper of touching and making seesaw upwards swing at this position of trying hard to recommend, this seesaw other end is provided with the tactile section of a pressure with respect to the top of described data terminal, and this pressure is touched section and pressed down towards data terminal with respect to stopper.

2. landing-type chip card card reading module according to claim 1 is characterized in that, described seesaw both sides are touched between section and the stopper in pressure an axial region is set respectively, and this seesaw makes its two ends correspondingly swing up and down take axial region as fulcrum.

3. landing-type chip card card reading module according to claim 1, it is characterized in that, described seesaw tail end top is provided with a constant flexible member that stopper is pressed down, and the pressure that this flexible member orders about the seesaw other end is simultaneously touched section and remained on position away from this slot bottom.

4. landing-type chip card card reading module according to claim 1 is characterized in that, has one on this stopper and accepts outer trying hard to recommend and touch and guide the dip plane of moving on this stopper.

5. landing-type chip card card reading module according to claim 1 is characterized in that, this pressure touch be pivoted with in the section one along with this pressures touch the subordinate move approaching or on move pressing plate away from described data terminal.

6. each described landing-type chip card card reading module wherein in 5 according to claim 1; it is characterized in that; described a plurality of data terminal has respectively electric output terminal; described electric output terminal extends to this housing rear end and is arranged in row toward the opposite direction of this socket, and the housing rear end is provided with one and can covers described electric output terminal to prevent the over cap of side record.

7. landing-type chip card card reading module according to claim 6 is characterized in that, is provided with the shell fragment that destatics that a plurality of electrostatic preventions use in this slot, and described a plurality of shell fragments that destatic protrude from the slot and mutual conduction ground connection.

8. each described landing-type chip card card reading module in 5 according to claim 1 is characterized in that, is provided with the shell fragment that destatics that a plurality of electrostatic preventions use in this slot, and described a plurality of shell fragments that destatic protrude from the slot and mutual conduction ground connection.

9. each described landing-type chip card card reading module in 5 according to claim 1, it is characterized in that, this housing comprises a pedestal, and is located at the deckle board that loam cake and two on this pedestal is located at described loam cake and pedestal both sides, described slot and socket are between described loam cake and pedestal, and the position of contiguous this socket is established one and is destaticed sheet on the pedestal, described deckle board with destatic electric connection and ground connection between the sheet.

10. landing-type chip card card reading module according to claim 9, it is characterized in that, be provided with the shell fragment that destatics that a plurality of electrostatic preventions use in this slot, described a plurality of shell fragments that destatic protrude from the slot, and mutual conduction is connected in described deckle board and destatics on the sheet.

11. landing-type chip card card reading module according to claim 9, it is characterized in that, be preset with a plurality of signal output parts on the pedestal and be electrically connected for a switch, this signal output part and described a plurality of data terminal embed in the pedestal in the mode of insert-molding simultaneously; Described switch is comprised of spring leaf, dustproof sheet, lid switch, shake-up shell fragment, and wherein touches shell fragment and very stretch in the slot for chip card inserts the shake-up shell fragment that slot can touching switch when locating and make switch short circuit conducting.