CN202306589U - Card withdrawing mechanism for card reader - Google Patents
Card withdrawing mechanism for card reader Download PDFInfo
- Publication number
- CN202306589U CN202306589U CN201120395127XU CN201120395127U CN202306589U CN 202306589 U CN202306589 U CN 202306589U CN 201120395127X U CN201120395127X U CN 201120395127XU CN 201120395127 U CN201120395127 U CN 201120395127U CN 202306589 U CN202306589 U CN 202306589U
- Authority
- CN
- China
- Prior art keywords
- card
- grab
- limiting plate
- clip
- clamp
- 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 - Fee Related
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Abstract
The utility model discloses a card withdrawing mechanism for a card reader. The card withdrawing mechanism comprises a card withdrawing clamp hook, wherein the card withdrawing clamp hook consists of a clamp hook seat and a clamp hook, the clamp hook is arranged on the clamp hook seat, and the clamp hook seat is clamped and sheathed on a linear slide rail. The card withdrawing mechanism is characterized by also comprising a position limiting plate arranged on a card clamp upper cover, the clamp hook passes through the position limiting plate and then extends into the card clamp, and the length of the clamp hook extending into the card clamp is smaller than or equal to the thickness of one card in the card clamp. The card withdrawing mechanism realizes the positioning through the position limiting plate in the height direction during the card withdrawal, the clamp hook is ensured to be in contact with one card at the topmost part of the card clamp, and the occurrence of double-card output or card clamping phenomenon during the card output cannot be caused.
Description
Technical field
The utility model relates to a kind of member that blocks machine, specifically is meant the mechanism for card that pulls out of card machine.
Background technology
Continuous increase along with China's highway mileage open to traffic; Improve traffic efficiency, cutting operating costs becomes the emphasis that highway operator is concerned about; And use the entrance lane of unmanned automatic card receiving and sending machine owing to need not personnel intervene and can run without interruption in 24 hours; Reduced the operation cost of billing unit, be applied in a plurality of provinces at present.Because the card that uses at present like IC-card, is thin card mostly.
Shown in Figure 1A to Fig. 1 E; The mechanism for card that pulls out of available technology adopting comprises and pulls out card grab 101; Pulling out card grab 101 is made up of clamping hook seat and grab; Grab is installed on the clamping hook seat, and clamping hook seat is fastened on the line slide rail, when grab pulls out card on short transverse is to lean on the card of the top in the clip to locate.Shown in Figure 1A, 1B, by grab card is extracted to traction wheel when normally pulling out card when pulling out mechanism for card and normally pulling out card, card is sent by traction wheel.Grab the unhook phenomenon occurs shown in 1C to 1E; When hair fastener, will card topmost extract also not to the traction wheel place and during grab generation unhook phenomenon by grab; Should block the machine program pulls out mechanism for card and returns and pull out card once more; Because card topmost is subjected to displacement, is to lean on the card of the top in the clip to locate on short transverse when grab pulls out card, thereby causes grab the card of inferior upper end to be extracted the card of inferior upper end as new location to bottom offset; Because of card topmost do not extract fully as yet when causing grab to drive time card of upper end moving forward inconsistent with card topmost, thereby the phenomenons of two cards or card card take place when causing card release.
The utility model content
The purpose of the utility model provides the mechanism for card that pulls out of card machine; Be to lean on the limiting plate location on short transverse when this pulls out mechanism for card and pulls out card; The assurance grab can only be touched with being positioned at the uppermost card of clip, sends the generations that two cards or card block phenomenon in the time of can not causing card release.
The above-mentioned purpose of the utility model realizes through following technical scheme: block the mechanism for card that pulls out of machine, comprise and pull out the card grab, pull out the card grab and be made up of clamping hook seat and grab; Grab is installed on the clamping hook seat; Said clamping hook seat is fastened on the line slide rail, it is characterized in that: the said mechanism for card that pulls out also comprises limiting plate, and said limiting plate is installed on the clip and covers; Said grab stretches in the clip after passing limiting plate, and grab stretches into the thickness that the interior length of clip is less than or equal to a card in the clip.
Be installed on the clip through limiting plate in the utility model and cover; It is suitable only need to guarantee during installation that grab passes the length that stretches into behind the limiting plate in the clip; This moment is limiting plate and clamping hook seat fixedly; Through the positioning action of limiting plate, the assurance grab can only be touched with being positioned at the uppermost card of clip, avoids two cards or card to block the generations of phenomenon.
The utility model can be done following improvement: the said mechanism for card that pulls out also comprises spring and bearing; Said grab vertically is provided with; The grab upper end is installed on the clamping hook seat through said spring, and the lower end is stretched in the clip after passing said limiting plate, and said Bearing Installation is at the grab side; Be positioned at the top of said limiting plate, and contact with said limiting plate.
In the utility model, said clamping hook seat vertically offers the grab groove, and said grab is positioned at said card groove.
The utility model can be done following further improvement: said limiting plate is the two boards that laterally arranges; Each limiting plate middle part all has bar-shaped trough; Said grab is two that are symmetrical set; Each grab all is installed on the clamping hook seat through spring, and stretches in the clip after passing the bar-shaped trough that limiting plate offers.
In the utility model, the both sides of each grab in said two grabs are separately installed with a bearing.
Compared with prior art, to pull out card stable for the mechanism for card that pulls out of the utility model, guarantee grab can only be positioned at the uppermost card touching of clip, the generations of sending two cards or card card phenomenon in the time of can not causing card release.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is explained further details.
Figure 1A is for pulling out the structural representation of one of mechanism for card running status in the prior art;
Figure 1B is for pulling out two structural representation of mechanism for card running status in the prior art;
Fig. 1 C is three the structural representation that pulls out the mechanism for card running status in the prior art;
Fig. 1 D is four the structural representation that pulls out the mechanism for card running status in the prior art;
Fig. 1 E is five the structural representation that pulls out the mechanism for card running status in the prior art;
Fig. 2 pulls out the one-piece construction synoptic diagram of mechanism for card for the utility model;
Fig. 3 pulls out another one-piece construction synoptic diagram of mechanism for card for the utility model;
Fig. 4 pulls out another one-piece construction synoptic diagram of mechanism for card for the utility model;
Fig. 5 pulls out another one-piece construction synoptic diagram of mechanism for card for the utility model;
Fig. 6 A is that the utility model pulls out one of side view of mechanism for card;
Fig. 6 B is two of the utility model side view of pulling out mechanism for card;
Fig. 7 A is the structural representation that the utility model pulls out one of mechanism for card running status;
Fig. 7 B is two the structural representation that the utility model pulls out the mechanism for card running status;
Fig. 7 C is three the structural representation that the utility model pulls out the mechanism for card running status;
Fig. 7 D is four the structural representation that the utility model pulls out the mechanism for card running status;
Fig. 7 E is five the structural representation that the utility model pulls out the mechanism for card running status.
Embodiment
Like the pull out mechanism for card of Fig. 2 to card machine shown in Figure 5, comprise and pull out the card grab, pull out the card grab and constitute by clamping hook seat 3 and grab 5; Grab 5 is installed on the clamping hook seat 3, and clamping hook seat 3 is fastened on the line slide rail 2, pulls out mechanism for card and also comprises limiting plate 1, spring 4 and bearing 6; Limiting plate 1 is installed on the clip and covers, and grab 5 vertically is provided with, and clamping hook seat 3 vertically offers the grab groove; Grab is positioned at the card groove, and the grab upper end is installed on the clamping hook seat 3 through spring 4, and the lower end is stretched in the clip after passing limiting plate 1; Grab 5 stretches into the thickness that the interior length of clip is less than or equal to a card in the clip after passing limiting plate 1; Bearing 6 is installed in the grab side, is positioned at the top of limiting plate 1, and contacts with limiting plate 1.
The two boards of limiting plate 1 for laterally arranging; Each limiting plate 1 middle part all has bar-shaped trough; Grab 5 is two of being symmetrical set, and the both sides of each grab in two grabs 5 are separately installed with a bearing 6, play stabilization; Each grab 5 all is installed on the clamping hook seat 3 through spring 4, and stretches in the clip after passing the bar-shaped trough that limiting plate 1 offers.
Present embodiment is installed on the clip through limiting plate and covers, and grab 5 can only move left and right in the course of work, can not move up and down.In the installation process, bearing 6 is installed on the clamping hook seat 3 with the mode that can adjust up and down through spring 4 with grab 5, only needs to protect grab 5 after the installation and passes the thickness that the length that stretches into behind the limiting plate 1 in the clip is less than or equal to a card in the clip and get final product.Shown in Fig. 6 A, Fig. 6 B, A is bearing lower surface to a grab length bottom, and B is the thickness of limiting plate; C is that grab 5 stretches into the length in the clip, and C=A-B on the numerical value is if the C value is during greater than the thickness of a card in the clip; Move down limiting plate 1 this moment; Grab and bearing move down under the effect of spring 4, make grab 5 stretch into the thickness that the interior length of clip is less than or equal to a card in the clip, and then fixedly limiting plate 1 get final product with clamping hook seat 3; Value is too small if the user feels C, moves limiting plate 1 on this moment, drives grab and bearing compression spring 4 and moves up, and the length that makes grab 5 stretch in the clip is suitable, and then fixedly limiting plate 1 gets final product with clamping hook seat 3.Guarantee in this way to stretch into the thickness that the interior length of clip is less than or equal to a card in the clip after grab 5 passes limiting plate 1; And can this be stretched into the scope preferably that is resized to; Because grab 5 stretches into the thickness that the interior length of clip is less than or equal to a card in the clip; Grab 5 can only be positioned at the uppermost card touching of clip, even the phenomenons that two cards or card block under the unhook situation, also can not pull out card the time.
Shown in Fig. 7 A, 7B, by grab card is extracted to traction wheel when normally pulling out card when pulling out mechanism for card and normally pulling out card, card is sent by traction wheel.Grab the unhook phenomenon occurs shown in 7C to 7E; Because it is to lean on the limiting plate location on short transverse that present embodiment pulls out when card grab pulls out card, when hair fastener by the card of grab, like IC-card with the top; Extract also not to the traction wheel place and during grab generation unhook phenomenon; Should block the machine program and pull out mechanism for card and return and pull out card once more, card topmost is subjected to displacement, but grab can not move down down the spacing of limiting plate; Simultaneously because grab stretches into the thickness that the interior length of clip is less than or equal to a card in the clip after passing limiting plate; Also just can the card of inferior upper end not extracted, the card of when grab continues to move forward the front not being extracted is fully extracted, thereby sends two cards or card card phenomenons can not cause card release the time.
Claims (5)
1. block the mechanism for card that pulls out of machine, comprise and pull out the card grab, pull out the card grab and constitute by clamping hook seat and grab; Said clamping hook seat is fastened on the line slide rail; Grab is installed on the clamping hook seat, it is characterized in that: the said mechanism for card that pulls out also comprises limiting plate, and said limiting plate is installed on the clip and covers; Said grab stretches in the clip after passing limiting plate, and grab stretches into the thickness that the interior length of clip is less than or equal to a card in the clip.
2. card machine according to claim 1 pull out mechanism for card; It is characterized in that: the said mechanism for card that pulls out also comprises spring and bearing, and said grab vertically is provided with, and the grab upper end is installed on the clamping hook seat through said spring; The lower end is stretched in the clip after passing said limiting plate; Said Bearing Installation is positioned at the top of said limiting plate at the grab side, and contacts with said limiting plate.
3. card machine according to claim 2 pull out mechanism for card, it is characterized in that: said clamping hook seat vertically offers the grab groove, said grab is positioned at said card groove.
4. according to the mechanism for card that pulls out of claim 2 or 3 described card machines; It is characterized in that: said limiting plate is the two boards that laterally arranges; Each limiting plate middle part all has bar-shaped trough; Said grab is two that are symmetrical set, and each grab all is installed on the clamping hook seat through spring, and stretches in the clip after passing the bar-shaped trough that limiting plate offers.
5. card machine according to claim 4 pull out mechanism for card, it is characterized in that: the both sides of each grab in said two grabs are separately installed with a bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120395127XU CN202306589U (en) | 2011-10-17 | 2011-10-17 | Card withdrawing mechanism for card reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120395127XU CN202306589U (en) | 2011-10-17 | 2011-10-17 | Card withdrawing mechanism for card reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202306589U true CN202306589U (en) | 2012-07-04 |
Family
ID=46375442
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120395127XU Expired - Fee Related CN202306589U (en) | 2011-10-17 | 2011-10-17 | Card withdrawing mechanism for card reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202306589U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103810760A (en) * | 2014-01-25 | 2014-05-21 | 贵州中南交通科技有限公司 | Telescopic automatic card sender |
| CN108073951A (en) * | 2018-01-10 | 2018-05-25 | 浙江行雨网络科技有限公司 | A kind of freeway toll station IC card Intelligent hairpin device |
-
2011
- 2011-10-17 CN CN201120395127XU patent/CN202306589U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103810760A (en) * | 2014-01-25 | 2014-05-21 | 贵州中南交通科技有限公司 | Telescopic automatic card sender |
| CN103810760B (en) * | 2014-01-25 | 2016-04-27 | 贵州中南交通科技有限公司 | Concertina type automatic card dispenser |
| CN108073951A (en) * | 2018-01-10 | 2018-05-25 | 浙江行雨网络科技有限公司 | A kind of freeway toll station IC card Intelligent hairpin device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |