CN201732382U - Card reader transmitter - Google Patents
Card reader transmitter Download PDFInfo
- Publication number
- CN201732382U CN201732382U CN2010201785976U CN201020178597U CN201732382U CN 201732382 U CN201732382 U CN 201732382U CN 2010201785976 U CN2010201785976 U CN 2010201785976U CN 201020178597 U CN201020178597 U CN 201020178597U CN 201732382 U CN201732382 U CN 201732382U
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- CN
- China
- Prior art keywords
- card reader
- card
- fixed
- wheel
- conveyer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model relates to the card reader technical field and provides a card reader transmitter and a card reader provided with same. The card reader transmitter is used for transmitting a card from one end of the transmitter to the other end thereof and comprises a motor, a driving wheel, a delivery wheel, a pressing wheel and a supporting plate; the pressing wheel is matched with the delivery wheel and fixed on the supporting plate; the supporting plate is fixed on a card reader body by a spring or an elastic gasket; and the motor, the driving wheel and the delivery wheel are fixed on the body. The card reader transmitter can be convenient for adjusting the distance between the delivery wheel and the pressing wheel and ensuring the distance between the pair of the delivery wheel and the pressing wheel to be consistent, so that the card can be more stable in the delivery process; in addition, the card reader transmitter is provided with a side pressing plate, and the side pressing plate can keep a certain pressure to the card from the side surface of the card in the delivery process and ensure that the card is delivered stably, so as to improve the reading/writing success rate of the card.
Description
Technical field
The utility model relates to a kind of card reader, refers in particular to the conveyer in a kind of card reader.
Background technology
Smart card (for example magnetic card, IC-card, radio-frequency card etc.) is widely used in aspects such as identification and service management, it cooperates card reader to use, have simple and quick, advantages such as identification is accurately quick, convenient management safety, bring incomparable quick experience for people's live and work, thereby be applied in various fields and occasion more and more widely.
Existing card reader generally comprises into card gate, conveyer, biography cartoon road and card reader body etc., wherein, conveyer comprises motor, blocks wheel etc. by the driving wheel and the biography of motor driven, below biography card wheel is card, below card, be provided with pinch roller, pass the card wheel and be provided with in pairs, card is compressed transmission, until arriving the Card Reader zone with pinch roller.In the prior art, pinch roller is generally independent setting, is provided with a spring between itself and the card reader body, guarantees to transmit smooth and easy in order to the press force of regulating card.Its defective is, each pinch roller independently is provided with, when needs are regulated described gap, need each pinch roller is regulated, still identical with the gap after guarantee regulating, so just caused degree of regulation inaccurate so that regulate the inconsistent drawback of back card pressure, in the transport process of card, occur easily neglecting fast neglect slow, skid or the phenomenon of fork clip, cause the card read-write to make mistakes, the read-write success ratio of card is not high.
The utility model content
Fundamental purpose of the present utility model is to provide a kind of card reader conveyer, is intended to improve the transmission precision of card, improves the transmission stationarity that card transmits, to improve the read-write success ratio of card.
For reaching the foregoing invention purpose, the utility model by the following technical solutions:
A kind of card reader conveyer is suitable for card is sent to the other end from an end of this conveyer, comprises motor, driving wheel, delivery wheel and the pinch roller that is provided with the delivery wheel pairing.Described conveyer also comprises a back up pad, and described pinch roller is fixed on the back up pad, and back up pad is fixed on the body by spring or elastic washer; Described motor, driving wheel and delivery wheel are fixed on the described body.
Preferably, described body is a split-type structural up and down, forms upper body with upper channel and the following body with lower channel; Described motor, driving wheel and delivery wheel are fixed in upper body, and described back up pad is fixed in body down.
Preferably, described back up pad is the side turn over structure, and it has a trip shaft, and this trip shaft is fixed on the described body down.
Preferably, a sidewall of described lower channel is other to be provided with a side guide, and described side guide rotates around a rotating shaft, is provided with stage clip between described sidewall and the side guide.
Another purpose of the present utility model is, a kind of card reader with this conveyer is provided, and comprises gate, body and biography cartoon road, and described conveyer is arranged on the body, and this body has and is suitable for the biography cartoon road that card passes through; Described motor, driving wheel and delivery wheel are positioned at the top that passes the cartoon road, and described pinch roller is positioned at the below that passes the cartoon road.
Preferably, described body is a split-type structural up and down, forms upper body with upper channel and the following body with lower channel; Described motor, driving wheel and delivery wheel are fixed in upper body, and described back up pad is fixed in body down.
Preferably, between described motor and the driving wheel, between driving wheel and the delivery wheel by synchronous band transmission.
Preferably, described back up pad is the side turn over structure, and it has a trip shaft, and this trip shaft is fixed on the described body down.
Preferably, described gate is the magnetic induction electric gate valve.
The utility model is compared above-mentioned prior art, and it has the following advantages:
At first, all pinch rollers are fixed on the back up pad simultaneously, when this back up pad is regulated, each pinch roller can be conditioned simultaneously, and regulated quantity can reach consistent, need not separately each pinch roller to be regulated, the transmission precision and the stationarity of card are improved, and adjustment process is convenient and time-saving.
Secondly, at the other side guide that is provided with of the sidewall of described lower channel, make card keep clamped state in the process that is transmitted, the reason lower channel is not wide makes card and sidewall form some contact and the phenomenon that jam is creeped takes place, thereby has ensured the stationarity of card transmission.
Description of drawings
Fig. 1 is the one-piece construction synoptic diagram of card reader among the embodiment of the present utility model;
Fig. 2 is the polycrystalline substance synoptic diagram of card reader among the embodiment of the present utility model;
Fig. 3 is a conveyer user mode synoptic diagram among the embodiment of the present utility model.
The realization of the utility model purpose, functional characteristics and advantage will be in conjunction with the embodiments, are described further with reference to accompanying drawing.
Embodiment
Further set forth the technical solution of the utility model below with reference to accompanying drawing and a specific embodiment, so that understand its invention essence more intuitively.
Fig. 1 is the one-piece construction synoptic diagram of card reader in the present embodiment.
With reference to shown in Figure 1, the related card reader of the utility model comprises gate 1, body 2, conveyer 3 and passes cartoon road 4.Card 6 enters card reader via gate 1, and described gate 1 is the magnetic induction electric gate valve, but whether the direction of insertion of identification card 6 is correct, when card 6 reverse side or when oppositely inserting, 1 induction of described gate is less than corresponding signal, then can not the starting gate passage, and card 6 just can not be inserted in the card reader.
Described body 2 is a split-type structural up and down, will pass cartoon road 4 along the surface level cutting.Formation has the upper body 21 of upper channel and has the following body 22 of lower channel, and is fastening by four screws 5 after upper body 21 and following body 22 amalgamations.
Conveyer 3 is devices that card reader is sent into card 6 in the Card Reader zone, it is fixed on the body 2, comprise motor 31, driving wheel 32 and delivery wheel 33, delivery wheel 33 has three groups, wherein one group of delivery wheel 33 and described driving wheel 32 coaxial settings, all the other its both sides of two composition as listed, and spacing is between any two rotated by being with three delivery wheels 33 of 35 drives synchronously by driving wheel 32 synchronously less than a card length.Between motor 31 and the driving wheel 32 also for being with 35 transmissions synchronously, to improve the reliability that transmits.Described motor 31, driving wheel 32 and delivery wheel 33 all are arranged on the upper body 21.
Fig. 2 is the polycrystalline substance synoptic diagram of card reader in the present embodiment.
In conjunction with shown in Figure 2, conveyer 3 also comprises pinch roller 34, and pinch roller 34 is provided with in pairs with delivery wheel 33, is used for pressure holding card 6 and is delivered to the Card Reader zone.All pinch rollers 34 are fixed on the back up pad 222, and this back up pad 222 is fixed on down the bottom of body 22 again by spring or elastic washer (figure does not show).On the two side of following body 22, be provided with two turning axles, be provided with and the adaptive connecting hole of Card Reader passage turning axle at the two ends of back up pad 222, when the described pinch roller 34 of card 6 compressing, back up pad 222 can be around this turning axle rollover, and the distance between card and the pinch roller 34 can automatically adjust by the rollover of back up pad 222.Because each pinch roller 34 is fixed on the same back up pad 222, so the regulated quantity unanimity during each pinch roller 34 rollover.Like this, can guarantee that delivery wheel 33 is identical with the elasticity of pinch roller 34 clamping cards 6, thereby realize steadily and at the uniform velocity transmitting of card 6.
Fig. 3 is the user mode synoptic diagram of conveyer 3 in the present embodiment.
Described biography cartoon road 4 is a semi-closed structure, and when taking screw 5 apart, upper body 21 separates along its composition surface with following body 22, and described biography cartoon road 4 is divided into upper channel and lower channel, thereby becomes Open architecture, helps the detection and the maintenance of card reader.Normally, it is slightly wideer than card 6 to pass cartoon road 4, cartoon road 4 takes place to pass easily form the phenomenon that point contacts with card 6, consequently, the jam creeping phenomenon will appear in card 6, gently then produce strenuous vibration, scratch card 6 heavyly then can cause " gulping down card " phenomenon with card 6 jams.So present embodiment is provided with a side guide 221 on the sidewall side of lower channel, as shown in Figure 3.Described side guide 221 can carry out beat around its rotating shaft, and this rotating shaft is fixed on the described down body 22, and is equiped with one or more stage clips 2210 between itself and described sidewall.Under the elastic force effect of described stage clip 2210, described side guide 221 tilts in described lower channel.When card 6 enters in the card reader, this side guide 221 can make card 6 be clamped between another sidewall of lower channel and the side guide 221 all the time and retention wire contact or face contact, thereby make transmission more steady, prevented the generation of " gulping down card " phenomenon effectively.
The above only is a preferred embodiment of the present utility model; be not so limit its claim; every equivalent structure or equivalent flow process conversion that utilizes the utility model instructions and accompanying drawing content to be done; directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (9)
1. card reader conveyer, be suitable for card is sent to the other end from an end of this conveyer, comprise motor, driving wheel, delivery wheel and the pinch roller that is provided with the delivery wheel pairing, it is characterized in that, also comprise a back up pad, described pinch roller is fixed on the back up pad, and back up pad is fixed on the body by spring or elastic washer; Described motor, driving wheel and delivery wheel are fixed on the described body.
2. card reader conveyer as claimed in claim 1 is characterized in that: described body is split-type structural up and down, forms upper body with upper channel and the following body with lower channel; Described motor, driving wheel and delivery wheel are fixed in upper body, and described back up pad is fixed in body down.
3. card reader conveyer as claimed in claim 1 is characterized in that: described back up pad is the side turn over structure, and it has a trip shaft, and this trip shaft is fixed in described body down.
4. card reader conveyer as claimed in claim 2 is characterized in that: the described lower channel groove shape that takes the shape of the letter U, be provided with a side guide in that the one sidewall is other, and described side guide rotates around a rotating shaft, is provided with stage clip between described sidewall and the side guide.
5. a card reader comprises the described conveyer of claim 1, and gate, body and biography cartoon road, it is characterized in that described conveyer is arranged on the body, and this body has and is suitable for the biography cartoon road that card passes through; Described motor, driving wheel and delivery wheel are positioned at the top that passes the cartoon road, and described pinch roller is positioned at the below that passes the cartoon road.
6. card reader as claimed in claim 5 is characterized in that: described body is split-type structural up and down, forms upper body with upper channel and the following body with lower channel; Described motor, driving wheel and delivery wheel are fixed in upper body, and described back up pad is fixed in body down.
7. card reader as claimed in claim 5 is characterized in that: be band transmission synchronously between described motor and the driving wheel, between driving wheel and the delivery wheel.
8. card reader as claimed in claim 5 is characterized in that: described back up pad is the side turn over structure, and it has a trip shaft, and this trip shaft is fixed on the described body down.
9. as each described card reader in the claim 5～8, it is characterized in that: described gate is the magnetic induction electric gate valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201785976U CN201732382U (en) | 2010-05-05 | 2010-05-05 | Card reader transmitter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201785976U CN201732382U (en) | 2010-05-05 | 2010-05-05 | Card reader transmitter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201732382U true CN201732382U (en) | 2011-02-02 |
Family
ID=43523540
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201785976U Expired - Lifetime CN201732382U (en) | 2010-05-05 | 2010-05-05 | Card reader transmitter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201732382U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106339727A (en) * | 2015-07-10 | 2017-01-18 | 日本电产三协株式会社 | Card conveyance system and card conveyance control method |
-
2010
- 2010-05-05 CN CN2010201785976U patent/CN201732382U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106339727A (en) * | 2015-07-10 | 2017-01-18 | 日本电产三协株式会社 | Card conveyance system and card conveyance control method |
| CN106339727B (en) * | 2015-07-10 | 2019-03-12 | 日本电产三协株式会社 | Card handling system and card carry control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110202 |