CN102776850A - Gate device of automatic ticket checker - Google Patents
Gate device of automatic ticket checker Download PDFInfo
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- CN102776850A CN102776850A CN2011101185586A CN201110118558A CN102776850A CN 102776850 A CN102776850 A CN 102776850A CN 2011101185586 A CN2011101185586 A CN 2011101185586A CN 201110118558 A CN201110118558 A CN 201110118558A CN 102776850 A CN102776850 A CN 102776850A
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- fan door
- driving mechanism
- confined planes
- driving member
- valve system
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Abstract
The invention discloses a gate device of an automatic ticket checker. The gate device comprises a driving mechanism, a fan door, a transmission piece, at least one elastic component, at least one detection unit and a controller, wherein the fan door can be pivotally in transmission connection with the driving mechanism so as to open or close a ticket checking channel; the transmission piece is located on a transmission path between the fan door and the driving mechanism, so that the fan door can be deflected by a first reserved angle towards a fan door opening direction from an initial position relative to the driving mechanism; the at least one elastic component enables the fan door to stay at the initial position relative to the driving mechanism; the at least detection unit is used for detecting whether the fan door is deflected to a second reserved angle from the initial position or not; and the controller is used for controlling the driving mechanism, and controlling the driving mechanism to enable the fan door to open the ticket checking channel when the detection unit detects that the fan door is deflected by the second reserved angle from the initial position. According to the gate device, when the fan door is extruded by external force so as to be rotated relative to the driving mechanism, the fan door is controlled to open the ticket checking channel, so that the problem that equipment is damaged easily when passengers forcedly pass through a gate is avoided.
Description
Technical field
The present invention relates to a kind of valve system of automatic ticket checker.
Background technology
Automatic ticket checker is extensive use in subway, high-speed railway and inter-city passenger rail.Automatic ticket checker comprises ticket-checked device and valve system, and after passenger's ticket was verified successfully through ticket-checked device, gate was opened, and the passenger lets pass; Otherwise gate locking stops the passenger to enter the station or set off.
Fig. 1 is the sketch map of the valve system of prior art.As shown in Figure 1, the driving mechanism 1 ' of valve system can drive fan door 2 ' 3 ' rotation around the shaft, the primary importance that fan door 2 ' is positioned at the ticket checking passage is opened or with the second place of ticket checking pathway closure.When driving mechanism 1 ' drove fan door 2 ' and rotates to the second place, retaining mechanism 4 ' cooperated with fan door 2 ', will fan 2 ' and be limited to the second place, thereby stop that the passenger is by force through the ticket checking passage.
The problem of above-mentioned valve system is, if the power that the passenger is applied to fan door 2 ' during by force through the ticket checking passage greater than fan door 2 ' or retaining mechanism 4 ' receive force intensity the time, fan door 2 ' or retaining mechanism 4 ' can be damaged.
Summary of the invention
The present invention provides a kind of can avoid the valve system of device damage during the gate through automatic ticket checker by force the passenger.
For this reason, the invention provides a kind of valve system of automatic ticket checker, comprising: driving mechanism; Fan door is in transmission connection with driving mechanism pivotly, to open or the ticket checking passage of closed automatic ticket checker; Driving member on the drive path between fan door and the driving mechanism, makes the fan door open direction deflection first predetermined angular by initial position to the fan door with respect to driving mechanism; At least one flexible member makes the fan door remain on initial position with respect to driving mechanism; At least one detecting unit is used for detecting the fan door and whether opens direction deflection second predetermined angular by initial position to the fan door; And controller, be used to control driving mechanism, and detection to fan door during by initial position deflection second predetermined angular control driving mechanism make the fan door open the ticket checking passage.
Further; Above-mentioned driving member has the pedestal that is connected with driving mechanism, be positioned at the drive-connecting shaft on the pedestal and be fan-shaped configuration around drive-connecting shaft first confined planes and second confined planes that are used to limit fan door angle range; Wherein, the articulated section of fan door and the drive-connecting shaft of driving member are articulated.
Further, above-mentioned driving member also comprises with the drive-connecting shaft being the eccentric circular ring that the center of circle is provided with, and first confined planes and second confined planes are the both ends of the surface of eccentric circular ring.
Further, above-mentioned at least one flexible member comprises first flexible member, and the initial position of fan door is the position that connects with first confined planes or second confined planes.
Further, above-mentioned at least one detecting unit is included in being used to of being provided with on the driving member and detects the fan door whether with respect to the first sensor of driving mechanism deflection second predetermined angular, and wherein, second predetermined angular is less than first predetermined angular.
Further, above-mentioned fan door have first bearing surface faced mutually with first confined planes of driving member, with second bearing surface that second confined planes of driving member is faced mutually, wherein, first flexible member is connected between first confined planes and first bearing surface.
Further, above-mentioned at least one flexible member comprises first flexible member and second flexible member, and the initial position of fan door is the equilbrium position of departing from first confined planes and second confined planes.
Further; Above-mentioned at least one detecting unit comprise the both sides, equilbrium position that are separately positioned on driving member be used to detect the fan door whether with respect to the first sensor and second sensor of driving mechanism deflection second predetermined angular; Wherein, second predetermined angular is less than first predetermined angular.
Further; Second bearing surface that above-mentioned fan door has first bearing surface faced mutually with first confined planes of driving member, faces mutually with second confined planes of driving member; Wherein, First flexible member is connected between first confined planes and first bearing surface, and second flexible member is connected between second confined planes and second bearing surface.
Further, above-mentioned driving mechanism comprises motor and transmission mechanism.
In the present invention, do not receive external force to do the time spent when fanning door, the drive mechanism driving member rotates with the fan door is synchronous; When receiving external force, the fan door does the time spent; The detection trigger assembly sent the unusual detection signal of expression fan door after the relative driving member of fan door rotated set angle; The controlling organization of valve system is according to should unusual detection signal control driving mechanism driving driving member and the fan door is opened the ticket checking passage, thus the problem of easy damage equipment when avoiding the passenger to pass through gate by force.
Except top described purpose, characteristic and advantage, other purpose, characteristic and advantage that the present invention has are with combining accompanying drawing to do further detailed explanation.
Description of drawings
Constitute this manual a part, be used for further understanding accompanying drawing of the present invention and show the preferred embodiments of the present invention, and be used for explaining principle of the present invention with manual.Among the figure:
Fig. 1 is the sketch map of the valve system of prior art;
Fig. 2 is the front view according to the valve system of first embodiment of the invention;
Fig. 3 a is the vertical view according to the valve system of first embodiment of the invention, and wherein, the fan door is positioned at primary importance;
Fig. 3 b is the vertical view according to the valve system of first embodiment of the invention, and wherein, the fan door is positioned at the second place;
Fig. 3 c is the driving member sketch map of valve system according to an embodiment of the invention;
Fig. 4 is the vertical view according to the valve system of second embodiment of the invention; And
Fig. 5 is the front view according to the valve system of third embodiment of the invention.
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are elaborated, but the multitude of different ways that the present invention can be defined by the claims and cover is implemented.
Fig. 2 is the front view of the valve system that provides according to first embodiment of the invention.As shown in Figure 2, valve system comprises driving mechanism, driving member 2, fan door 3, detecting element 4 and elastic parts.
Wherein, driving mechanism is used for outputting power driving fan door by direction initialization and angular turn.Driving member 2 is connected with fan door 3 with driving mechanism between driving mechanism and fan door 3 simultaneously, is used for giving fan door 3 with the transmission of power of driving mechanism output.Elastic parts is used to limit the size of the transfer torque between fan door 3 and the driving member 2 between driving member 2 and fan door 3.Detection components is used to detect the rotational angle of fan door 3 relative driving members 2 between fan door 3 and driving member 2.
Below in conjunction with Fig. 3 a, Fig. 3 b and Fig. 3 c the valve system of present embodiment is elaborated.Driving mechanism comprises motor 11,11 energisings of controlling organization (not shown) control motor or the outage of valve system, thus the driving shaft of drive motors 11 rotates or stops.
When the hinge hole 31 of fan door 3 passes jointed shaft 21 and driving member after 2 hinged cooperations; First bearing surface 32 of fan door 3 is relative with first confined planes 22 of driving member 2; Second bearing surface 33 of fan door 3 is relative with second confined planes 23 of driving member 2, interval setpoint distance between first bearing surface 32 and first confined planes 22 and/or between second bearing surface 33 and second confined planes 23.
In the present embodiment; Form at interval at a distance of setpoint distance between first bearing surface 32 of fan door 3 and first confined planes 22 of driving member 2; Second bearing surface 33 of fan door 3 is in contact with one another with second confined planes 23 of driving member 2, therefore, is provided with a place at interval between driving member 2 and the fan door 3.
Elastic parts comprises at least one flexible member, the interval between driving member 2 and fan door 3, and the quantity at the interval that is provided with between the quantity of flexible member and driving member 2 and the fan door 3 is complementary, and flexible member can be stage clip, extension spring or leaf spring.
In the present embodiment, owing to be provided with a place at interval between driving member 2 and the fan door 3, therefore, elastic parts comprises first flexible member 51.Wherein, an end of first flexible member 51 is connected with first bearing surface 32, and its other end is connected with first confined planes 22.The elastic force of first flexible member 51 makes first bearing surface 32 of fan door 3 and first confined planes, the 22 maintenance setpoint distances of driving member 2; And second bearing surface 33 of fan door 3 is closely contacted with second confined planes 23 of driving member 2; Therefore; Do not having external force to do the time spent, fan door 3 keeps relative equilibrium with driving member 2, and fan door 3 can rotate with driving member 2 synchronously.
Be applied to 3 last times of fan door as external force, if this external force greater than first flexible member, 51 elastic force, fan door 3 can rotate to the direction near first confined planes 22 of driving member 2 around jointed shaft 21.
Detection components comprises at least one sensor; Interval between fan door 3 and driving member 2; Be used to detect fan door 3 predetermined angulars (second predetermined angular) with respect to driving member 2 deflections, this predetermined angular preferably less than the fan door can with respect to tumbler can deflection the predetermined angular (first predetermined angular) of maximum.The interval quantity that is provided with between the quantity of sensor and driving member 2 and the fan door 3 is complementary.Sensor can be a mechanical sensor, also can be photoelectric sensor.In the present embodiment, owing to be provided with a place at interval between driving member 2 and the fan door 3, therefore, detecting element comprises first sensor 41.Wherein, first sensor 41 is fixedly connected with first confined planes 22 of driving member 2.
When fan door 3 keeps relative equilibrium with driving member 2; Because first bearing surface 32 of fan door 3 keeps setpoint distance with first confined planes 22 of driving member 2, therefore, first sensor 41 can't detect fan door 3; Export first detection signal, expression fan door is in normal condition.When fan door 3 receives the external force effect; The elastic force that overcomes first flexible member with respect to driving member 2 rotation set angles after; First bearing surface 32 of fan door 3 contacts with first sensor 41, first sensor 41 outputs second detection signal, and expression fan door is in by the abnormality of external force pushing.
Certainly, first sensor 41 also can be fixedly connected with first bearing surface 32 of fan door 3.When fan door 3 kept relative equilibrium with driving member 2, first sensor 41 can't detect driving member 2, exports first detection signal, and expression fan door is in normal condition.When fan door 3 receives the external force effect; When overcoming the relative driving member 2 of the elastic force of first flexible member and rotating set angles; First confined planes 22 of driving member 2 contacts with first sensor 41, first sensor 41 outputs second detection signal, and expression fan door is in by the abnormality of external force pushing.
Operating principle below in conjunction with Fig. 3 a, Fig. 3 b brief account valve system of the present invention.
During the valve system operate as normal, fan door 3 keeps relative equilibrium through elastic parts and driving member 2, and fan door 3 can rotate with driving member 2 synchronously.Therefore, drive mechanism driving member 2 rotates set angles, and the primary importance that the fan door is positioned at the ticket checking passage is opened is (like Fig. 3 a) or with the second place (like Fig. 3 b) of ticket checking pathway closure.
When fan door 3 is positioned at the second place with the ticket checking pathway closure, if the passenger by force through the ticket checking passage, then fan door 3 receives the external force impetus, when this external force during greater than first flexible member 51, fan door 3 begins around jointed shaft 21 with respect to driving member 2 rotations.When fan door 3 receives the relative driving member 2 of external force effect to rotate set angle, trigger first sensor 41 and detect, therefore, first sensor 41 output fan doors are in the second unusual detection signal.After the controlling organization of valve system receives second detection signal of first sensor 41 outputs; The control driving mechanism drives driving member 2 and rotates to the direction of opening the ticket checking passage; Fan door 3 rotates with driving member synchronously; Thereby the ticket checking passage is opened, made the passenger can't continue to apply external force, thereby prevent that valve system is damaged to the fan door.
Fig. 4 is the vertical view of the valve system that provides of second embodiment of the invention.The difference of the present embodiment and first embodiment is; Form at interval at a distance of setpoint distance between first bearing surface 32 of fan door 3 and first confined planes 22 of driving member 2, also form at interval between second bearing surface 33 of fan door 3 and second confined planes 23 of driving member 2 at a distance of setpoint distance.Owing to be provided with two places at interval between fan door 3 and the driving member 2, therefore, elastic parts comprises i.e. first flexible member 51 and second flexible member 52.Wherein, an end of first flexible member 51 is connected with first bearing surface 32, and its other end is connected with first confined planes 22.One end of second flexible member 52 is connected with second bearing surface 33, and its other end is connected with second confined planes 23, and first flexible member 51 and second flexible member, 52 elastic force equate.
Therefore, do not having external force to do the time spent, fan door 3 and driving member 2 keep the state of relative equilibriums, and fan door 3 can rotate with driving member 2 synchronously.Be applied to 3 last times of fan door as external force, if this external force greater than first flexible member 51 and second flexible member, 52 elastic force sums, fan door 3 can be around jointed shaft 21 with respect to driving member 2 rotations.
Detection components comprises two sensors, i.e. the first sensor 41 and second sensor 42, and wherein, first sensor 41 is connected with first confined planes 22 of driving member 2, and second sensor 42 is connected with second confined planes 23 of driving member 2.When fan door 3 and driving member 2 keep the state of relative equilibriums, first sensor 41 and second sensor 42 all can't detect fan door 3, export first detection signal, and expression fan 3 is in normal condition.
The elastic force that overcomes elastic parts when fan door 3 is with respect to driving member 2 clockwise or after being rotated counterclockwise set angle; First bearing surface 32 of fan door 3 contacts with first sensor 41; Perhaps second bearing surface 33 of fan door 3 contacts with second sensor 42; First sensor 41 or second sensor, 42 outputs, second detection signal, expression fan door 3 is in by the abnormality of external force pushing.
The operating principle of present embodiment is same as the previously described embodiments, repeats no more here.Therefore present embodiment can detect clockwise and impose on counterclockwise the external force of fan door owing to be provided with two flexible members and two sensors.
Fig. 5 is the front view according to the valve system of third embodiment of the invention.
The difference of the present embodiment and second embodiment is; Driving mechanism comprises motor 11 and driving gear set 12; Wherein, driving gear set 12 comprises gear 12a and gear 12b, and gear 12a is fixedly connected with the driving shaft of motor 11; Gear 12b is fixedly connected with driving member 2, gear 12a and gear 12b engaged transmission.Need to prove that driving gear set 12 also can be made up of intermeshing worm gear and worm screw.Motor 11 is in transmission connection through driving gear set 12 and driving member 2, rotates between the primary importance and the second place thereby drive fan door 3.
Visible through above description, in the present invention, the fan door of valve system is with driving member is hinged and keep relative equilibrium through elastic parts, between fan door and driving member, is provided for detecting the detection components of the rotational angle of fan 3 a relative driving member 2.Do not receive external force to do the time spent when fanning door, the drive mechanism driving member rotates with the fan door is synchronous; When receiving external force, the fan door does the time spent; The detection trigger assembly sent the unusual detection signal of expression fan door after the relative driving member of fan door rotated set angle; The controlling organization of valve system is according to should unusual detection signal control driving mechanism driving driving member and the fan door is opened the ticket checking passage, thus the problem of easy damage equipment when avoiding the passenger to pass through gate by force.
In the present invention, through driving member, make driving mechanism and fan door be in transmission connection, and the fan door can be opened direction deflection one predetermined angular by initial position to the fan door with respect to driving mechanism under external force.So, can be through detection to whether the people being arranged by force through the ticket checking passage, wherein; Initial position is the position that the fan door rotates with driving mechanism under the effect of the elastic force of flexible member synchronously; It is normally unidirectional that the fan door is opened direction, shown in first embodiment, can certainly be two-way; Shown in second embodiment, to avoid passenger's forward or the reverse damage that causes to valve system during by force through the ticket checking passage.
It is pointed out that driving member is fixedly attached on the driving mechanism in above-mentioned each embodiment, driving member and driving mechanism rotate all the time synchronously, and the fan door promptly is with respect to driving mechanism deflection with respect to the deflection of driving member.In other embodiments, driving member can be fixed on the fan door, and driving member like this rotates with the fan door all the time synchronously, and driving member is also promptly fanned door with respect to driving mechanism deflection with respect to the deflection of driving mechanism.
The above is merely the preferred embodiments of the present invention, is not limited to the present invention, and for a person skilled in the art, the present invention can have various changes and variation.All within spirit of the present invention and principle, any modification of being done, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Description of reference numerals
2 driving members, 3 fan doors
11 motors
12 driving gear set 12a, 12b gear
21 jointed shafts, 22 first confined planes
23 second confined planes, 24 pedestals
31 hinge holes, 32 first bearing surfaces
33 second bearing surfaces, 51 first flexible members
41 first sensors, 42 second sensors
51 first flexible members, 52 second flexible members.
Claims (10)
1. the valve system of an automatic ticket checker comprises:
Driving mechanism;
Fan door is in transmission connection with said driving mechanism pivotly, to open or the ticket checking passage of closed said automatic ticket checker; It is characterized in that, also comprise:
Driving member on the drive path between said fan door and the said driving mechanism, makes said fan door open direction deflection first predetermined angular by initial position to the fan door with respect to said driving mechanism;
At least one flexible member makes said fan door remain on said initial position with respect to said driving mechanism;
At least one detecting unit is used to detect said fan door and whether opens direction deflection second predetermined angular by said initial position to the fan door; And
Controller is used to control said driving mechanism, and controls said driving mechanism in said detection during by said second predetermined angular of said initial position deflection to said fan door and make said fan open said ticket checking passage.
2. the valve system of automatic ticket checker according to claim 1; It is characterized in that; Said driving member has the pedestal that is connected with said driving mechanism, be positioned at the drive-connecting shaft on the said pedestal and be fan-shaped configuration around said drive-connecting shaft first confined planes and second confined planes that are used to limit fan door angle range; Wherein, the articulated section of said fan door and the drive-connecting shaft of said driving member are articulated.
3. the valve system of automatic ticket checker according to claim 2 is characterized in that, said driving member comprises that also with said drive-connecting shaft be the eccentric circular ring that the center of circle is provided with, and said first confined planes and second confined planes are the both ends of the surface of said eccentric circular ring.
4. the valve system of automatic ticket checker according to claim 2 is characterized in that, said at least one flexible member comprises first flexible member, and the initial position of said fan door is the position that connects with said first confined planes or second confined planes.
5. the valve system of automatic ticket checker according to claim 4; It is characterized in that; Said at least one detecting unit is included in being used to of being provided with on the said driving member and detects said fan door whether with respect to the first sensor of said second predetermined angular of said driving mechanism deflection; Wherein, said second predetermined angular is less than said first predetermined angular.
6. the valve system of automatic ticket checker according to claim 4; It is characterized in that; Second bearing surface that said fan door has first bearing surface faced mutually with first confined planes of said driving member, faces mutually with second confined planes of said driving member; Wherein, said first flexible member is connected between said first confined planes and first bearing surface.
7. the valve system of automatic ticket checker according to claim 2; It is characterized in that; Said at least one flexible member comprises first flexible member and second flexible member, and the initial position of said fan door is the equilbrium position of departing from said first confined planes and second confined planes.
8. the valve system of automatic ticket checker according to claim 7; It is characterized in that; Said at least one detecting unit comprise the both sides, said equilbrium position that are separately positioned on said driving member be used to detect said fan door whether with respect to the first sensor and second sensor of said second predetermined angular of said driving mechanism deflection; Wherein, said second predetermined angular is less than said first predetermined angular.
9. the valve system of automatic ticket checker according to claim 7; It is characterized in that; Second bearing surface that said fan door has first bearing surface faced mutually with first confined planes of said driving member, faces mutually with second confined planes of said driving member; Wherein, said first flexible member is connected between said first confined planes and first bearing surface, and second flexible member is connected between said second confined planes and second bearing surface.
10. the valve system of automatic ticket checker according to claim 1 is characterized in that, said driving mechanism comprises motor and transmission mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110118558.6A CN102776850B (en) | 2011-05-09 | 2011-05-09 | Gate device of automatic ticket checker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110118558.6A CN102776850B (en) | 2011-05-09 | 2011-05-09 | Gate device of automatic ticket checker |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102776850A true CN102776850A (en) | 2012-11-14 |
| CN102776850B CN102776850B (en) | 2014-11-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110118558.6A Active CN102776850B (en) | 2011-05-09 | 2011-05-09 | Gate device of automatic ticket checker |
Country Status (1)
| Country | Link |
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| CN (1) | CN102776850B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943923A (en) * | 2012-11-21 | 2013-02-27 | 浙江大学 | Anti-floating box culvert structure for pipelines in soft soil |
| CN106592464A (en) * | 2017-03-13 | 2017-04-26 | 深圳市西莫罗智能科技有限公司 | Novel swinging brake with coaxial double core |
| CN109457638A (en) * | 2018-12-28 | 2019-03-12 | 宁波隆诚轨道交通科技股份有限公司 | A kind of cassette mechanism structure of ticket checking machine fan door |
| CN109841005A (en) * | 2019-02-20 | 2019-06-04 | 深圳市智鑫博达科技有限公司 | A kind of robot of automatic fare collection granting recycling 3D glasses |
| CN111188298A (en) * | 2018-11-14 | 2020-05-22 | 欧姆龙株式会社 | Gate device and automatic ticket checker with same |
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| CN1661195A (en) * | 2004-02-25 | 2005-08-31 | 上海华虹计通智能卡系统有限公司 | Mechanism of blocking automatic fan-shaped door |
| CN201411641Y (en) * | 2009-06-08 | 2010-02-24 | 广州市地下铁道总公司 | Leaf door of automatic ticket checker for rail transportation |
| JP3163505U (en) * | 2010-05-24 | 2010-10-21 | 株式会社テック・アイ・マシナリー | Gate safety shut-off device |
| CN201704648U (en) * | 2010-03-23 | 2011-01-12 | 张建新 | Swing type secure channel |
| CN201741190U (en) * | 2010-07-05 | 2011-02-09 | 杨国交 | Door leaf device of automatic ticket checker |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN1661195A (en) * | 2004-02-25 | 2005-08-31 | 上海华虹计通智能卡系统有限公司 | Mechanism of blocking automatic fan-shaped door |
| CN201411641Y (en) * | 2009-06-08 | 2010-02-24 | 广州市地下铁道总公司 | Leaf door of automatic ticket checker for rail transportation |
| CN201704648U (en) * | 2010-03-23 | 2011-01-12 | 张建新 | Swing type secure channel |
| JP3163505U (en) * | 2010-05-24 | 2010-10-21 | 株式会社テック・アイ・マシナリー | Gate safety shut-off device |
| CN201741190U (en) * | 2010-07-05 | 2011-02-09 | 杨国交 | Door leaf device of automatic ticket checker |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102943923A (en) * | 2012-11-21 | 2013-02-27 | 浙江大学 | Anti-floating box culvert structure for pipelines in soft soil |
| CN102943923B (en) * | 2012-11-21 | 2015-01-21 | 浙江大学 | Anti-floating box culvert structure for pipelines in soft soil |
| CN106592464A (en) * | 2017-03-13 | 2017-04-26 | 深圳市西莫罗智能科技有限公司 | Novel swinging brake with coaxial double core |
| CN111188298A (en) * | 2018-11-14 | 2020-05-22 | 欧姆龙株式会社 | Gate device and automatic ticket checker with same |
| CN111188298B (en) * | 2018-11-14 | 2022-05-03 | 欧姆龙株式会社 | Gate device and automatic ticket checker with same |
| CN109457638A (en) * | 2018-12-28 | 2019-03-12 | 宁波隆诚轨道交通科技股份有限公司 | A kind of cassette mechanism structure of ticket checking machine fan door |
| CN109457638B (en) * | 2018-12-28 | 2024-03-19 | 宁波隆诚轨道交通科技股份有限公司 | Core structure of ticket checking machine door |
| CN109841005A (en) * | 2019-02-20 | 2019-06-04 | 深圳市智鑫博达科技有限公司 | A kind of robot of automatic fare collection granting recycling 3D glasses |
| CN109841005B (en) * | 2019-02-20 | 2021-07-02 | 广西华威科技有限公司 | Robot capable of automatically checking tickets, issuing and recycling 3D glasses |
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|---|---|
| CN102776850B (en) | 2014-11-05 |
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