CN200976173Y

CN200976173Y - Shell structure for card-reading device

Info

Publication number: CN200976173Y
Application number: CN 200620124537
Authority: CN
Inventors: 林纬荣; 蔡家旭; 廖志清
Original assignee: JIHONG ELECTRONIC CO Ltd
Current assignee: JIHONG ELECTRONIC CO Ltd; International Currency Technologies Corp
Priority date: 2006-06-29
Filing date: 2006-06-29
Publication date: 2007-11-14
Anticipated expiration: 2016-06-29

Abstract

The utility model provides a shell structure of a card reader, which comprises a top cover structure and a lower cover structure at least. In addition, the top cover is provided with an elastic groove and a jawing concave groove at least on one side, corresponding to a jawing convex column and a supporting axis on the side of the lower structure. When the jawing concave groove and the supporting axis are registered previously, the elastic groove is combined with the jawing convex column according to the elastic displacement, which makes the top cover structure be covered with the lower cover closely.

Description

The shell structure of reader device

Technical field:

The utility model relates to a kind of shell structure of reader device, and particularly relevant for the design of the snap-in structure of the upper and lower covers of shell structure.

Background technology:

Since scientific and technological flourishing progressive, make people in the requirement of life, more become convenient, and both the combination development of vending machine and card are also just meeting people's demand now.

Please refer to Fig. 1 and say the synoptic diagram of present vending machine in conjunction with card.In Fig. 1, can be provided with a card reader 11 on the vending machine 10.Usually can set up a card identification unit 111 on the card reader 11 in order to distinguish the true and false of card 12, it distinguishes that mode can read card 12 lip-deep default marks by a sensor 112 usually, continues to carry out its analyses and comparison by a processor 113.Yet, also the function of card reader day by day tends to complicacy and accuracy just, the deviser of this card reader 11 or its are entrusted the guardian, often need periodically or irregularly open its card reader 11 and carry out its internal maintenance or its inner software or firmware or the contingent renewal work of hardware components.The task of more common maintenance can be a cleaning.Precisely because card reader 11 is usually with its several screws (figure does not show) locking, must utilize instrument that its screw is pitched one by one for the guardian, disassemble card reader 11 or only disassemble its loam cake 114, and after waiting to finish its required task, its screw that pitches is locked back more one by one.To this, the utility model provides a kind of shell structure of reader device of novelty to alleviate its deviser or its guardian's work load.

In addition, card reader in the streets similarly is that transaction place such as many shops is very quite universal except that being applied to vending machine or game machine, precisely because safeguard or its renewal work, also still needs numerous and diverse as above-mentioned vending machine example.To this, the utility model also provides a kind of shell structure of reader device of novelty to simplify the complexity of its maintenance or its renewal.

The utility model content:

Fundamental purpose of the present utility model is that the shell structure that proposes a kind of reader device is simplified complicated processes such as the maintenance of known card reader or renewal.

Secondary objective of the present utility model is to propose a kind of shell structure that is used for the reader device on vending machine, game machine or the correlation machine equipment to alleviate its conventional designs person or its guardian's work load.

For reaching above-mentioned purpose, the shell structure of reader device that the utility model provides comprises a superstructure and a lower cover structure at least.In addition, at least one side of the superstructure of shell structure is provided with an elastic clamping hook and an engaging groove, and corresponding to this elastic clamping hook and engaging groove thereof, the corresponding side of lower cover structure also is provided with engaging projection and and supports jack-post.Note that here reader device can also other data fetchers, similarly is to eat the coin machine or other are substituted to relevant fetch equipment.In other words, the utility model is to do a preferred embodiment with the shell structure of reader device, to be used to clearly demonstrate spirit of the present utility model.Therefore, disclosed here shell structure is not limited to reader device, more can be used on any reading device.

When superstructure desires to cover its lower cover structure, can be earlier be in advance behind the fit with the engaging groove of superstructure and this support jack-post, at this moment, the suit place of superstructure and lower cover structure forms one and fits.The placement that its elastic clamping hook is covered structure thereon by the elasticity that it was provided with of continuing produces its displacement action, causes superstructure and lower cover structure to be covered in advance.At last, the reciprocal acting force that elastic clamping hook is derived because of its displacement action makes the position before elastic clamping hook is recovered original displacement, this measure, also make elastic clamping hook be sticked in the engaging projection of lower cover structure, form superstructure and can closely engage its lower cover structure.

Therefore, the shell structure of reader device that above-described the utility model provides has not only alleviated in the prior art work load to deviser or its guardian, and has simplified complicated processes such as the maintenance of known card reader or renewal.Real is the place of the beneficial effects of the utility model.

Description of drawings:

Fig. 1 is the synoptic diagram of known vending machine in conjunction with card;

Fig. 2 is the synoptic diagram of the shell structure of reader device shown in the utility model

Fig. 3 is the synoptic diagram one of the upper and lower covers structure operation of shell structure shown in the utility model;

Fig. 4 is the synoptic diagram two of the upper and lower covers structure operation of shell structure shown in the utility model;

Fig. 5 is the synoptic diagram that the upper and lower covers structure of shell structure shown in the utility model covers;

Fig. 6 is the stereographic map of the shell structure of reader device shown in the utility model;

Fig. 7 is the side view of Fig. 6;

Fig. 8 is the vertical view of Fig. 6.

The figure number explanation:

10: vending machine; 11: card reader;

111: the card identification unit; 112: sensor;

113: processor; 114: loam cake;

12: card; 2: reader device mechanism;

22: the shell structure of reader device; 221: superstructure;

2211: the side; 22111: elastic clamping hook;

221111: convex ridge; 22112: the engaging groove;

222: the lower cover structure; 2221: the side;

22211: the engaging projection; 22212: support jack-post;

6: card reader; 61: shell;

611: loam cake; 6111: the side;

61111: trip; 611111: convex ridge;

61112: groove; 612: lower cover;

6121: the side; 61211: projection;

61212: jack-post; S1 ~ S3: displacement action;

S4: sense of displacement.

Embodiment:

Further understand and understanding for the auditor is had technical characterictic of the present utility model and the effect reached, only help with preferred embodiment and cooperate detailed explanation as after.

Please refer to the synoptic diagram of Fig. 2 for the shell structure of reader device shown in the utility model.In Fig. 2, the shell structure 22 of reader device comprises a superstructure 221 and a lower cover structure 222 at least, can be locked in the superstructure 221 in advance or in the lower cover structure 222.In addition, superstructure 221 at least one sides 2211 are provided with an elastic clamping hook 22111 and an engaging groove 22112.More be provided with a convex ridge 221111 on the elastic clamping hook 22111, make elastic clamping hook 22111 be able to 2211 enterprising line displacement action S1 and S2 in the side for imposing an external force.Moreover the side 2211 of corresponding superstructure 221, a side 2221 of lower cover structure 222 also are provided with an engaging projection 22211 and and support jack-post 22212.Note that here reader device can also other data fetchers, similarly is to eat the coin machine or other are substituted to relevant fetch equipment.

Please refer to Fig. 3 is the synoptic diagram one that superstructure 221 and lower cover structure 222 cover.In Fig. 3, the engaging groove 22112 of superstructure 221 is the support jack-posts 22212 that are sleeved on lower cover structure 222.

Please refer to Fig. 4 is the synoptic diagram two that superstructure 221 and lower cover structure 222 cover.In Fig. 4, the engaging groove 22112 of superstructure 221 is the support jack-posts 22212 that have been sleeved on lower cover structure 222.And superstructure 221 is to have covered with lower cover structure 222.Under its precondition that covers, the elastic clamping hook 22111 of superstructure 221 needs to its convex ridge 221111, makes elastic clamping hook 22111 be able to the 2211 enterprising line displacement action S1 in the side for imposing an external force.

Please refer to Fig. 5 is the synoptic diagram that superstructure 221 and lower cover structure 222 are finished engaging.In Fig. 5, the engaging groove 22112 of superstructure 221 is the support jack-posts 22212 that have been sleeved on lower cover structure 222.And superstructure 221 is to have covered with lower cover structure 222.In addition, because of having discharged in convex ridge 221111 external force that imposes, must make the reacting force of elastic clamping hook 22111 by its spring, elastic clamping hook 22111 must carry out displacement action S2, causes elastic clamping hook 22111 engaging engaging projections 22211.

Please refer to the preferred embodiment that Fig. 6, Fig. 7 and Fig. 8 are the shell structures of the reader device shown in the utility model.

Please refer to Fig. 6 is the stereographic map of the shell structure of the reader device shown in the utility model.In Fig. 6, card reader 6 comprises a shell 61.Shell 61 comprises a loam cake 611 and a lower cover 612 at least.In addition, the two sides 6111 of loam cake 611 are provided with a trip 61111 and a groove 61112.More be provided with a convex ridge 611111 on the trip 61111, make trip 61111 be able on two sides 6111, carry out outside displacement action S3 for imposing an external force.Moreover the two sides 6111 of corresponding loam cake 611, the two sides 6121 of lower cover 612 also are provided with a projection 61211 and a jack-post 61212.

Please refer to Fig. 7 is the side view of Fig. 6.In Fig. 7, loam cake 611 is by the jack-post 61212 of the groove 61112 engaging lower covers 612 of the projection 61211 of the trip 61111 engaging lower covers 612 of loam cake 611 and loam cake 611 and closely engage with lower cover 612.

Please refer to Fig. 8 is the vertical view of Fig. 6.In Fig. 8, but user's mat has the thumb of a hand and convex ridge 611111 that forefinger is pushed down loam cake 611 two sides to impose an external force to sense of displacement S4, and loam cake 611 is broken away from lower cover 612 easily.

In sum, though the utility model discloses as above with a preferred embodiment, right its is not in order to limit the utility model, anyly have the knack of this skill person, in not breaking away from spirit and scope of the present utility model, when doing various changes and retouching, in addition, the shell structure of this novel disclosed reader device more can be applicable on the reader device of vending machine, game machine or correlation machine equipment.Moreover above-mentioned reader device more can other data fetchers, similarly are to eat the coin machine or other are substituted to relevant fetch equipment.Therefore protection domain of the present utility model is as the criterion when looking the claim scope person of defining of the present utility model.

Claims

1, a kind of shell structure of reader device is characterized in that it comprises:

One superstructure has a side and is provided with an elastic clamping hook;

One lower cover structure has a side corresponding to the side and is provided with an engaging projection.

2, shell structure according to claim 1 is characterized in that this side of this superstructure more is provided with an engaging groove.

3, shell structure according to claim 2 is characterized in that this side of this lower cover structure more is provided with a support jack-post.

4, shell structure according to claim 3 is characterized in that this engaging groove and this support jack-post are in advance behind the fit, engage this engaging projection for this elastic clamping hook.

5, shell structure according to claim 1 is characterized in that this shell structure is located on the reader device on an automatic vending device, a game machine or the correlation machine equipment.