WO2015145922A1 - 主幹制御器 - Google Patents
主幹制御器 Download PDFInfo
- Publication number
- WO2015145922A1 WO2015145922A1 PCT/JP2015/000137 JP2015000137W WO2015145922A1 WO 2015145922 A1 WO2015145922 A1 WO 2015145922A1 JP 2015000137 W JP2015000137 W JP 2015000137W WO 2015145922 A1 WO2015145922 A1 WO 2015145922A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- cam
- master controller
- handle
- relay circuit
- switches
- Prior art date
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H89/00—Combinations of two or more different basic types of electric switches, relays, selectors and emergency protective devices, not covered by any single one of the other main groups of this subclass
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C17/00—Arrangement or disposition of parts; Details or accessories not otherwise provided for; Use of control gear and control systems
- B61C17/12—Control gear; Arrangements for controlling locomotives from remote points in the train or when operating in multiple units
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61C—LOCOMOTIVES; MOTOR RAILCARS
- B61C3/00—Electric locomotives or railcars
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H21/00—Switches operated by an operating part in the form of a pivotable member acted upon directly by a solid body, e.g. by a hand
- H01H21/02—Details
- H01H21/18—Movable parts; Contacts mounted thereon
- H01H21/22—Operating parts, e.g. handle
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/32—Driving mechanisms, i.e. for transmitting driving force to the contacts
- H01H3/42—Driving mechanisms, i.e. for transmitting driving force to the contacts using cam or eccentric
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
- B60L2200/00—Type of vehicles
- B60L2200/26—Rail vehicles
Definitions
- the present invention relates to a master controller provided with a cam.
- FIG. 4 is a schematic cross-sectional view of a general railway vehicle master controller.
- the main body 107 of the master controller shown in FIG. 4 has six positions (notch positions) of “OFF” and “1”-“5” by the operation of the handle 103 by the driver.
- the main body 107 is connected to the control device load via the connector 104 and the cable 105.
- the main body 107 includes a plurality of cams 102 a to 102 f that can be rotated in conjunction with the operation of the handle 103.
- FIG. 5 is a schematic right side view of the master controller of FIG. As shown in FIG. 5, for example, when a projection 108 formed on the cam 102f comes into contact with the cam switch 101f, an input signal is transmitted via the cam switch 101f. Thus, cam switches 101a-101f corresponding to the respective cams 102a-102f are provided.
- FIG. 6 is a circuit diagram of the master controller shown in FIG.
- the cam position corresponding to the position of the handle 103 is in contact with the cam position corresponding to the position of the handle 103, and an input signal is sent through the cam switch. It shows that. For example, when the handle 103 is positioned at the “OFF” position, the cam switch 101a is turned on, and the other cam switches 101b-101f are shut off. Similarly, when the handle 103 is in another position, the cam switches 101a to 101f are turned on or off according to the position.
- the cam switches 101 a to 101 f are connected to a vehicle control device (load) via a connector 104 and a cable 105.
- the number of signals output from the connector 104 is equal to the number of cam switches 101a to 101f. In the example shown here, six different signals are output.
- a cam switch having a large current capacity is large and occupies a large area (volume) among the components constituting the main body of the master controller.
- the entire master controller becomes large, the space occupied by the master controller in the cab where the master controller is installed increases. As described above, it is a burden for the driver that the limited driver's cab space is narrowed by the installation of the main controller main body.
- the small cam switch when a small cam switch is used, the small cam switch does not necessarily have a current capacity suitable for the vehicle control device because the current capacity is small. For this reason, a small cam switch may not be employable for various vehicles having different current capacities. For example, it has been difficult to use a small master controller for a large vehicle that requires a large current capacity.
- An object of the present invention made in view of such circumstances is to provide a master controller that can be employed in various vehicles having different current capacities required for the master controller.
- a master controller includes a handle, a cam that is linked to the handle, a plurality of cam switches that are connected to or disconnected from the cam according to the position of the handle, And a relay circuit that outputs an output signal in response to a plurality of input signals via a plurality of cam switches.
- the relay circuit outputs an output signal corresponding to each of the plurality of input signals.
- the relay circuit is configured on a printed circuit board.
- the master controller according to the present invention can be applied to vehicles having different current capacities required for the master controller.
- FIG. 1 is a schematic cross-sectional view of a master controller according to this embodiment.
- the master controller includes a main body 7 having a plurality of cam switches (switches) 1a-1f, a plurality of cams 2a-2f, and a handle 3, and a relay circuit connected to the main body 7 via a connector 4a and a cable 5. 6.
- the handle 3 has a plurality of positions (notch positions) that can be switched by a driver's operation. For example, the handle 3 has six positions “OFF”, “1”-“5”.
- the cam 2a is rotatably provided in conjunction with the handle 3. As shown in FIG. 2, the cam 2a is formed with a projection 8 protruding outward in the radial direction of the cam 2a and having a predetermined length in the circumferential direction of the cam 2a. According to the rotation of the cam 2a around the axis, the roller of the cam switch 1a provided corresponding to the cam 2a and the protrusion 8 come into contact with or are cut off. Specifically, the protrusion of the cam 2a comes into contact with the roller of the cam switch 1a when the handle 3 is in the “OFF” position. The protrusion 8 of the cam 2a is disconnected from the roller of the cam switch 1a when the handle 3 is in the "1"-"5" position.
- the cams 2b-2f contact or block the rollers of the corresponding cam switches 1b-1f and the projections 8 according to the rotation around the axis.
- the protrusion 8 of the cam 2b contacts the roller of the cam switch 1b when the handle 3 is in the “1”-“5” position.
- the protrusion 8 of the cam 2b is disconnected from the roller of the cam switch 1b when the handle 3 is in the “OFF” position.
- the protrusion 8 of the cam 2c comes into contact with the roller of the cam switch 1c when the handle 3 is in the “2”-“5” position.
- the protrusion 8 of the cam 2c is disconnected from the roller of the cam switch 1c when the handle 3 is in the “cut” or “1” position.
- the protrusion 8 of the cam 2d comes into contact with the roller of the cam switch 1d when the handle 3 is in the “3”-“5” position.
- the protrusion 8 of the cam 2d is disconnected from the roller of the cam switch 1d when the handle 3 is in the “cut”, “1”, “2” positions.
- the protrusion 8 of the cam 2e contacts the roller of the cam switch 1e when the handle 3 is in the "4"-"5" position.
- the protrusion 8 of the cam 2e is disconnected from the roller of the cam switch 1e when the handle 3 is in the "OFF", "1"-"3" position.
- the protrusion 8 of the cam 2f comes into contact with the roller of the cam switch 1f when the handle 3 is in the “5” position.
- the protrusion 8 of the cam 2f is disconnected from the roller of the cam switch 1f when the handle 3 is in the "OFF", "1"-"4" position.
- the cam switch 1a (see FIG. 1) is provided corresponding to the cam 2a.
- the cam switch 1a becomes conductive.
- An input signal from the main body 7 is transmitted through the conducting cam switch 1a.
- each of the cam switches 1b-1f inputs an input signal from the main body 7 to the relay circuit 6 when each projection 8 of the corresponding cam 2b-2f is in contact with the roller of the cam switch 1b-1f. .
- the relay circuit 6 is connected to a control device power source and a control device load via connectors 4b and 4c. As shown in FIG. 3, the relay circuit 6 has an input contact corresponding to each of the plurality of cam switches 1a-1f. Each input contact is provided with a corresponding coil 1R-6R. The coils 1R-6R are excited by an input signal from the main body 7 via the cam switches 1a-1f, and conduct the corresponding contacts 11R-16R, respectively. The power supplied from the control device power supply is output as an output signal (relay output) to the control device load via the one or more conductive contacts 11R-16R and the connector 4c.
- the relay circuit 6 of the present embodiment outputs an output signal corresponding to each input signal as a pair in accordance with six (six systems) input signals via the six cam switches 1a-1f.
- the cam switch 1a is turned on and the other cam switches 1b-1f are shut off.
- the contact 11R becomes conductive due to the excitation of the coil 1R, and one output signal is output via the contact 11R.
- the cam switches 1b-1d are turned on and the other cam switches 1a, 1c, 1f are cut off.
- the contacts 12R-14R are made conductive by the excitation of the coils 2R-4R, and three output signals via the contacts 12R-14R are simultaneously output.
- the relay circuit 6 is configured on a printed circuit board.
- the master controller of this embodiment includes the relay circuit 6 between the main body 7 and the control device load.
- the relationship between the position of the handle 3 of the master controller and the output of the connector 4c is the same as the relationship between the position of the handle 103 and the output of the connector 104 in a general master controller.
- a general master controller can be replaced with the master controller of the present embodiment without affecting the operability of the driver and the interface of the device (control device load) connected to the connector 104. Therefore, the master controller of the present embodiment is applicable to a plurality of vehicles having different required current capacities.
- control device load is connected to the subsequent stage of the relay circuit 6, and the load current (output current) is output according to the conduction and interruption of the contact of the relay circuit 6. Since the cam switch 1a-1f of the main unit 7 is not affected by the load of the control device, a small cam switch having a small current capacity can be adopted as the cam switch 1a-1f of the main controller.
- the entire vessel can be downsized.
- miniaturization facilitates the handling of the master controller in, for example, the installation work of the master controller, so that the maintainability of the master controller can be improved.
- the entire master controller can be further miniaturized by providing the relay circuit 6 on a printed circuit board.
- a plurality of cams 2a-2f may be integrally formed as one cam.
- the number of positions of the handle 3, the number of cam switches, the number of coils, and the number of contacts may be any number of 2 or more.
- the number of cam switches in the main body and the number of coils and the number of contacts in the relay circuit have been described as being equal to six, they may be different from each other.
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Automation & Control Theory (AREA)
- Electric Propulsion And Braking For Vehicles (AREA)
- Toys (AREA)
- Relay Circuits (AREA)
Abstract
Description
2a-f,102a-f カム
3,103 ハンドル
4,104 コネクタ
5,105 ケーブル
6 リレー回路
7,107 本体部
8,108 突起
Claims (4)
- ハンドルと、
前記ハンドルに連動するカムと、
前記ハンドルの位置に応じて、前記カムと導通又は遮断する複数のカムスイッチと、
前記複数のカムスイッチを介する複数の入力信号に応じて出力信号を出力するリレー回路と、
を備える主幹制御器。 - 請求項1に記載の主幹制御器であって、
前記リレー回路は、前記複数の入力信号それぞれと一対に対応する出力信号を出力する、主幹制御器。 - 請求項1に記載の主幹制御器であって、
前記リレー回路はプリント基板上に構成される、主幹制御器。 - 請求項2に記載の主幹制御器であって、
前記リレー回路はプリント基板上に構成される、主幹制御器。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2016509923A JPWO2015145922A1 (ja) | 2014-03-26 | 2015-01-14 | 主幹制御器 |
CN201580016263.4A CN106163863A (zh) | 2014-03-26 | 2015-01-14 | 主控制器 |
EP15769266.6A EP3124315A4 (en) | 2014-03-26 | 2015-01-14 | Master controller |
KR1020167029618A KR101862086B1 (ko) | 2014-03-26 | 2015-01-14 | 주간 제어기 |
US15/127,880 US9786462B2 (en) | 2014-03-26 | 2015-01-14 | Master controller |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2014-063979 | 2014-03-26 | ||
JP2014063979 | 2014-03-26 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2015145922A1 true WO2015145922A1 (ja) | 2015-10-01 |
Family
ID=54194486
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2015/000137 WO2015145922A1 (ja) | 2014-03-26 | 2015-01-14 | 主幹制御器 |
Country Status (6)
Country | Link |
---|---|
US (1) | US9786462B2 (ja) |
EP (1) | EP3124315A4 (ja) |
JP (1) | JPWO2015145922A1 (ja) |
KR (1) | KR101862086B1 (ja) |
CN (1) | CN106163863A (ja) |
WO (1) | WO2015145922A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3057528B1 (fr) * | 2016-10-17 | 2018-12-07 | Alstom Transport Technologies | Dispositif de commande pour un vehicule ferroviaire et vehicule ferroviaire comportant ce dispositif de commande |
RU2720597C1 (ru) * | 2019-03-11 | 2020-05-12 | Василий Сергеевич Кривошеев | Контроллер управления режимами движения рельсовых тяговых транспортных средств |
KR102629778B1 (ko) | 2021-10-27 | 2024-01-29 | (주)쉴드론 | 철도 전동차 주간제어기의 스위치 접점 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4697124A (en) * | 1986-07-18 | 1987-09-29 | Westinghouse Electric Corp. | Integral series parallel and power brake controller for a transit vehicle |
JPS62293909A (ja) * | 1986-06-12 | 1987-12-21 | Fuji Electric Co Ltd | 車両用主幹制御器 |
JPH10144196A (ja) * | 1996-11-05 | 1998-05-29 | Harness Sogo Gijutsu Kenkyusho:Kk | リレー駆動回路 |
JP2001197601A (ja) * | 2000-01-17 | 2001-07-19 | Kawasaki Heavy Ind Ltd | 鉄道車輌制御用継電器盤 |
JP2014018053A (ja) * | 2012-06-12 | 2014-01-30 | Toyo Electric Mfg Co Ltd | 主幹制御器 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2647415A (en) * | 1950-04-05 | 1953-08-04 | Budd Co | Vehicle travel control means |
JPH11215616A (ja) | 1998-01-22 | 1999-08-06 | Hitachi Ltd | 鉄道車両の主幹制御器 |
US20120077394A1 (en) * | 2010-09-27 | 2012-03-29 | Compx International Inc. | Electronic ski control |
-
2015
- 2015-01-14 WO PCT/JP2015/000137 patent/WO2015145922A1/ja active Application Filing
- 2015-01-14 KR KR1020167029618A patent/KR101862086B1/ko active IP Right Grant
- 2015-01-14 CN CN201580016263.4A patent/CN106163863A/zh active Pending
- 2015-01-14 JP JP2016509923A patent/JPWO2015145922A1/ja active Pending
- 2015-01-14 US US15/127,880 patent/US9786462B2/en not_active Expired - Fee Related
- 2015-01-14 EP EP15769266.6A patent/EP3124315A4/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS62293909A (ja) * | 1986-06-12 | 1987-12-21 | Fuji Electric Co Ltd | 車両用主幹制御器 |
US4697124A (en) * | 1986-07-18 | 1987-09-29 | Westinghouse Electric Corp. | Integral series parallel and power brake controller for a transit vehicle |
JPH10144196A (ja) * | 1996-11-05 | 1998-05-29 | Harness Sogo Gijutsu Kenkyusho:Kk | リレー駆動回路 |
JP2001197601A (ja) * | 2000-01-17 | 2001-07-19 | Kawasaki Heavy Ind Ltd | 鉄道車輌制御用継電器盤 |
JP2014018053A (ja) * | 2012-06-12 | 2014-01-30 | Toyo Electric Mfg Co Ltd | 主幹制御器 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3124315A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP3124315A1 (en) | 2017-02-01 |
EP3124315A4 (en) | 2017-11-29 |
US9786462B2 (en) | 2017-10-10 |
KR101862086B1 (ko) | 2018-05-29 |
JPWO2015145922A1 (ja) | 2017-04-13 |
CN106163863A (zh) | 2016-11-23 |
KR20160135359A (ko) | 2016-11-25 |
US20170092455A1 (en) | 2017-03-30 |
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