CN201732377U - Electric gate mechanism and card reader - Google Patents
Electric gate mechanism and card reader Download PDFInfo
- Publication number
- CN201732377U CN201732377U CN2010201796792U CN201020179679U CN201732377U CN 201732377 U CN201732377 U CN 201732377U CN 2010201796792 U CN2010201796792 U CN 2010201796792U CN 201020179679 U CN201020179679 U CN 201020179679U CN 201732377 U CN201732377 U CN 201732377U
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- China
- Prior art keywords
- connecting rod
- gate
- frame
- passage
- electromagnet
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- 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 discloses an electric gate mechanism which is connected with a rack provided with a passage. The electric gate mechanism comprises an electromagnet, a connecting rod and a gate, wherein the head end of the connecting rod is connected with the output shaft of the electromagnet, the tail end thereof is provided with a hook body used for hooking the gate, and the middle part thereof is provided with a pressing bar and a positioning shaft in parallel; the extension direction of the pressing bar and the positioning shaft is vertical to that of the output shaft of the electromagnet; one end of the positioning shaft is fixed on the rack, and the other end thereof is rotatably connected with the connecting rod; the gate is a frame-shaped plate body, one end thereof is open, and the other end thereof is provided with a raised part which runs through the bottom of the passage and stretches into the passage; and two sides of the gate are provided with connecting arms connected with the rack, the upper part of one side of the gate, close to the connecting rod, is provided with a pressed bar, and the lower part thereof is provided with a connecting column, the pressed bar is contacted with the pressing bar in a propping way, and an elastomer is arranged between the connecting column and the positioning shaft. The electric gate mechanism can prevent other foreign matters from entering the passage, thus guaranteeing the safe use of the passage. When being applied to a card reader, the electric gate mechanism can prevent a card from being retained or stolen, and prolong the service life of the card reader.
Description
Technical field
The utility model relates to the Card Reader technical field, relates in particular to a kind of electric gate valve mechanism and is provided with the card reader of this electric gate valve mechanism.
Background technology
Card reader main as being that all kinds of smart cards (for example magnetic card, IC-card, radio-frequency card) etc. are carried out read-write operation generally is provided with threshold device and card read write device etc.At present, have a kind of card reader, the gate in its threshold device when with the thin hard paper of dead card or some slightly once firmly prying open, make that gulping down card and robber blocks phenomenon and often take place, and card reader is damaged easily.
The utility model content
The card reader that one of the purpose of this utility model is to provide a kind of electric gate valve mechanism and is provided with this electric gate valve mechanism prevents that foreign matter from inserting in the in-house passage of electric gate valve, prevents that card reader from gulping down card or stealing the phenomenon of blocking.
The present invention proposes a kind of electric gate valve mechanism, and it links to each other with the frame that is provided with passage, comprises electromagnet, connecting rod and gate; The head end of described connecting rod links to each other with the electromagnet output shaft, and tail end is provided with the coupler body that gate dog is held, and the middle part is provided with depression bar and locating shaft side by side, and the bearing of trend of described depression bar and locating shaft is vertical with the bearing of trend of electromagnet output shaft; Described locating shaft one end is fixed on the frame, and the other end and connecting rod are rotationally connected; Described gate is the shaped as frame plate body, an end opening, and the other end is provided with lug boss, this lug boss penetrating via bottom, and extend in the passage; The both sides extension of gate is provided with the linking arm that flexibly connects with frame, and its upper lateral part near connecting rod is provided with compression rod, and the bottom is provided with joint pin, and described compression rod holds with depression bar and contacts, described joint pin and locating shaft are corresponding to be provided with, and is provided with elastic component between joint pin and the locating shaft.
Preferably, the head end of described connecting rod is provided with sliding tray, and described electromagnet output shaft is provided with the slide bar adaptive with sliding tray.
Preferably, be provided with chute with the slide bar correspondence position on the described frame, described chute and slide bar are slidingly matched.
The utility model proposes a kind of card reader in addition, comprises the frame and the electric gate valve mechanism that are provided with passage, and described electric gate valve mechanism links to each other with the frame that is provided with passage, comprises electromagnet, connecting rod and gate; The head end of described connecting rod links to each other with the electromagnet output shaft, and tail end is provided with the coupler body that gate dog is held, and the middle part is provided with depression bar and locating shaft side by side, and the bearing of trend of described depression bar and locating shaft is vertical with the bearing of trend of electromagnet output shaft; Described locating shaft one end is fixed on the frame, and the other end and connecting rod are rotationally connected; Described gate is the shaped as frame plate body, an end opening, and the other end is provided with lug boss, this lug boss penetrating via bottom, and extend in the passage; The both sides extension of gate is provided with the linking arm that flexibly connects with frame, and its upper lateral part near connecting rod is provided with compression rod, and the bottom is provided with joint pin, and described compression rod holds with depression bar and contacts, described joint pin and locating shaft are corresponding to be provided with, and is provided with elastic component between joint pin and the locating shaft.
Preferably, the head end of described connecting rod is provided with sliding tray, and described electromagnet output shaft is provided with the slide bar adaptive with sliding tray.
Preferably, be provided with chute with the slide bar correspondence position on the described frame, described chute and slide bar are slidingly matched.
As from the foregoing, electric gate valve of the present utility model mechanism can prevent to have guaranteed the safe in utilization of passage in the foreign matter admission passage.Apply it in the card reader, the generation that can prevent to gulp down card or steal the card phenomenon prolongs the serviceable life of card reader.
Description of drawings
Fig. 1 is the structural representation of electric gate valve mechanism among the embodiment of the present utility model;
Fig. 2 is the structural representation of electric gate valve mechanism opening state among the embodiment of the present utility model;
Fig. 3 is the blast structural representation of electric gate valve mechanism among the embodiment of the present utility model;
Fig. 4 is the front view of Fig. 1;
Fig. 5 is the left view of Fig. 1;
Fig. 6 is the structural representation of connecting rod among the embodiment of the present utility model;
Fig. 7 is a gate structures 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
Should be appreciated that specific embodiment described herein only in order to explanation the utility model, and be not used in qualification the utility model.
Electric gate valve of the present utility model mechanism, referring to Fig. 1 and Fig. 3, electric gate valve mechanism links to each other with the frame 10 that is provided with passage 11, and it comprises electromagnet 20, connecting rod 50 and gate 40; Referring to Fig. 4, the head end of connecting rod 50 links to each other with the output shaft 21 of electromagnet 20, after electromagnet 20 energisings, moves for output shaft 21 provides outputting power drivening rod 50.Referring to Fig. 1, the tail end of connecting rod 50 is provided with the coupler body 54 that gate 40 hooks are held.Referring to Fig. 6, the middle part of connecting rod 50 is provided with depression bar 52 and locating shaft 51 side by side, and an end of locating shaft 51 is fixed on the frame 10, and the other end and connecting rod 50 are rotationally connected.Referring to Fig. 4, the bearing of trend of depression bar 52 and locating shaft 51 is vertical with output shaft 21 bearing of trends of electromagnet 20.After electromagnet 20 energising, connecting rod 50 moves with output shaft 21 and rotates around locating shaft 51.
Referring to Fig. 7, gate 40 is the shaped as frame plate body, and one end opening, the other end are provided with lug boss 43, the bottom of these lug boss 43 penetrating vias 11, and extend in the passage 11, to stop in the foreign matter admission passage 11.
Referring to Fig. 1 and Fig. 7, the both sides extension of gate 40 is provided with linking arm 41, two linking arms 41 that flexibly connect with frame 10 and can drives gate 40 bodies and rotate relative to frame 10.Gate 40 is provided with compression rod 44 near a upper lateral part of connecting rod 50, and this compression rod 44 holds with depression bar 52 and contacts, with the switching of control gate 40; Referring to Fig. 5, the bottom is provided with joint pin 45, and this joint pin 45 and locating shaft 51 corresponding settings are provided with elastic component 55 between joint pin 45 and the locating shaft 51, and this elastic component 55 provides the tensile force that resets for gate 40 after object enters or withdraw from passage 11.
Electric gate valve of the present utility model mechanism can stop after gate 40 is closed in other foreign matter admission passages, even adopt elongated hard thing also to be difficult to pry open gate 40, has improved the safety in utilization of passage.
Further, referring to Fig. 4 and Fig. 6, the head end of connecting rod 50 is provided with sliding tray 53, and the output shaft 21 of electromagnet 20 is provided with the slide bar 22 adaptive with sliding tray 53, and this slide bar 22 is slidingly matched with sliding tray 53.
Further, referring to Fig. 5, be provided with chute with slide bar 22 correspondence positions on the frame 10, this chute and slide bar 22 are slidingly matched.
The principle of work of electric gate valve of the present utility model mechanism is as follows:
When needs are opened gate 40, referring to Fig. 2,20 energisings of control electromagnet, electromagnet 20 energising backs provide outputting power for output shaft 21, and output shaft 21 drivening rods 50 move along electromagnet 20 body directions, connecting rod 50 is rotated around locating shaft 51, then depression bar 52 pushes compression rods 44, and compression rod 44 drives gate 40 bodies and rotates relative to frame 10 under the pressure of depression bar 52, break away from passage 11 up to lug boss 43, promptly gate 40 is unlocked; This moment object can admission passage 11 in.
During object admission passage 11, elastic component 55 is in extended state, pass passage 11 positions of lug boss 43 correspondences when object, elastic component 55 rotates relative to frame 10 by tensile-elasticity pulling gate 40 bodies and resets, make the bottom of lug boss 43 penetrating vias 11, and stretch in the passage 11, this moment, passage 11 was stopped that by lug boss 43 promptly gate 40 is closed.Referring to Fig. 1, at this moment, coupler body 54 hooks on the connecting rod 50 are being held gate 40, and other foreign matters can't enter this passage.
Electric gate valve of the present utility model mechanism, because gate 40 both sides all are connected with frame 10, when gate 40 is closed, coupler body 54 on the connecting rod 50 is gone back hook and is being held gate 40, even adopting elongated hard thing also can't pry open gate 40, therefore can guarantee the safe in utilization of passage 11, electric gate valve also is difficult for being damaged, and prolongs the serviceable life of electric gate valve mechanism.
The utility model electric gate valve mechanism may be used in the card reader, and referring to Fig. 1, card reader of the present utility model comprises sensor 30, microcontroller module, and sensor 30 electrically connects with micro treatment module.For example, electromagnet 20 in the utility model electric gate valve mechanism can be connected to the micro treatment module in the card reader, card reader is treated Card Reader by inductor 30 inductions, and the induced signal of sensing is transferred to the microcontroller module, the microcontroller module is switched on according to induced signal control electromagnet 20, in addition, if treat that Card Reader is a magnetic card, electromagnet 20 is directly responded to, and electromagnet 20 is switched on after sensing the magnetic for the treatment of Card Reader automatically; Electromagnet 20 energising backs provide outputting power for output shaft 21, and output shaft 21 drivening rods 50 move to electromagnet 20 body directions, make connecting rod 50 drive gate 40 and rotate relative to frame 10, to realize the unlatching of gate 40, make and treat the smooth admission passage 11 of Card Reader.
Card reader of the present utility model, when some dead cards or other foreign matters are inserted in the passage 11, inductor 30 can't be responded to, and electromagnet 20 can not be switched on, then can't starting gate 40.Because gate 40 both sides all are connected with frame, when gate 40 is closed, coupler body 54 on the connecting rod 50 is gone back hook and is being held gate 40 bodies, even adopting elongated hard thing also can't pry open gate 40, therefore can guarantee the safe in utilization of passage 11, the generation that has prevented to gulp down card effectively or stolen the card phenomenon, electric gate valve also is difficult for being damaged simultaneously, thereby has prolonged the serviceable life of card reader.
The above only is preferred embodiment of the present utility model; not in order to restriction the utility model; all any modifications of within spirit of the present utility model and principle, being done, be equal to and replace and improvement etc., all should be included within the protection domain of the present utility model.
Claims (6)
1. an electric gate valve mechanism is characterized in that, links to each other with the frame that is provided with passage, comprises electromagnet, connecting rod and gate; The head end of described connecting rod links to each other with the electromagnet output shaft, and tail end is provided with the coupler body that gate dog is held, and the middle part is provided with depression bar and locating shaft side by side, and the bearing of trend of described depression bar and locating shaft is vertical with the bearing of trend of electromagnet output shaft; Described locating shaft one end is fixed on the frame, and the other end and connecting rod are rotationally connected; Described gate is the shaped as frame plate body, an end opening, and the other end is provided with lug boss, this lug boss penetrating via bottom, and extend in the passage; The both sides extension of gate is provided with the linking arm that flexibly connects with frame, and its upper lateral part near connecting rod is provided with compression rod, and the bottom is provided with joint pin, and described compression rod holds with depression bar and contacts, described joint pin and locating shaft are corresponding to be provided with, and is provided with elastic component between joint pin and the locating shaft.
2. electric gate valve according to claim 1 mechanism is characterized in that the head end of described connecting rod is provided with sliding tray, and described electromagnet output shaft is provided with the slide bar adaptive with sliding tray.
3. electric gate valve according to claim 2 mechanism is characterized in that be provided with chute with the slide bar correspondence position on the described frame, described chute and slide bar are slidingly matched.
4. a card reader comprises the frame and the electric gate valve mechanism that are provided with passage, it is characterized in that, described electric gate valve mechanism links to each other with the frame that is provided with passage, comprises electromagnet, connecting rod and gate; The head end of described connecting rod links to each other with the electromagnet output shaft, and tail end is provided with the coupler body that gate dog is held, and the middle part is provided with depression bar and locating shaft side by side, and the bearing of trend of described depression bar and locating shaft is vertical with the bearing of trend of electromagnet output shaft; Described locating shaft one end is fixed on the frame, and the other end and connecting rod are rotationally connected; Described gate is the shaped as frame plate body, an end opening, and the other end is provided with lug boss, this lug boss penetrating via bottom, and extend in the passage; The both sides extension of gate is provided with the linking arm that flexibly connects with frame, and its upper lateral part near connecting rod is provided with compression rod, and the bottom is provided with joint pin, and described compression rod holds with depression bar and contacts, described joint pin and locating shaft are corresponding to be provided with, and is provided with elastic component between joint pin and the locating shaft.
5. card reader according to claim 4 is characterized in that the head end of described connecting rod is provided with sliding tray, and described electromagnet output shaft is provided with the slide bar adaptive with sliding tray.
6. card reader according to claim 5 is characterized in that, is being provided with chute with the slide bar correspondence position on the described frame, and described chute and slide bar are slidingly matched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201796792U CN201732377U (en) | 2010-05-05 | 2010-05-05 | Electric gate mechanism and card reader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201796792U CN201732377U (en) | 2010-05-05 | 2010-05-05 | Electric gate mechanism and card reader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201732377U true CN201732377U (en) | 2011-02-02 |
Family
ID=43523535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201796792U Expired - Lifetime CN201732377U (en) | 2010-05-05 | 2010-05-05 | Electric gate mechanism and card reader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201732377U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103544769A (en) * | 2013-09-25 | 2014-01-29 | 东方通信股份有限公司 | Side-rotation card jamming self-handling device and card jamming and popup handling method thereof |
-
2010
- 2010-05-05 CN CN2010201796792U patent/CN201732377U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103544769A (en) * | 2013-09-25 | 2014-01-29 | 东方通信股份有限公司 | Side-rotation card jamming self-handling device and card jamming and popup handling method thereof |
| CN103544769B (en) * | 2013-09-25 | 2015-11-04 | 东方通信股份有限公司 | Side is rotary gulps down the self-service treating apparatus of card and card throughput disposal route |
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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 |
Granted publication date: 20110202 |
|
| CX01 | Expiry of patent term |