CN218763236U - Railway door controller overhauls lighting device - Google Patents
Railway door controller overhauls lighting device Download PDFInfo
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- CN218763236U CN218763236U CN202223529857.1U CN202223529857U CN218763236U CN 218763236 U CN218763236 U CN 218763236U CN 202223529857 U CN202223529857 U CN 202223529857U CN 218763236 U CN218763236 U CN 218763236U
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Abstract
The embodiment of the utility model provides an in provide a railway door controller overhauls lighting device, include: a door control unit provided in the vehicle body; the door control unit comprises a door controller, an overhauling lighting device, a door vertical cover plate and a trigger piece; the overhauling lighting device comprises a trigger switch and a lighting lamp, wherein the lighting lamp is electrically connected with the normally open end of the trigger switch and is connected to a lighting power supply circuit in the vehicle body; the door vertical cover plate is movably connected to the vehicle body and forms a space for accommodating the door controller, the overhaul lighting device and the trigger piece together with the vehicle body; the trigger piece is arranged in the vehicle body in a sliding mode and is connected with the door vertical cover plate. The problem that manpower resources and time are wasted due to the fact that a maintainer needs to wear a headlamp and other auxiliary tools when the door controller is overhauled in the prior art is solved; the labor-saving maintenance device has the advantages that manpower resources can be saved, and the maintenance of operators can be facilitated, so that a plurality of people are not needed to participate in the maintenance, and labor and time costs are saved.
Description
Technical Field
The utility model relates to a track traffic technical field, especially a lighting device is overhauld to railway door controller.
Background
The rail transit is a complex system integrating multiple specialties and multiple kinds, and generally comprises a rail route, stations, vehicles, maintenance and repair bases, power supply and transformation, communication signals, a command and control center and the like. The transportation organization, function realization and safety guarantee of urban rail transit all follow the objective law of rail transit. Centralized dispatching, unified command and vehicle organization according to the operation chart are carried out on the transportation organization. In the aspect of function realization, various specialties such as lines, stations, tunnels, vehicles, power supply, communication, signals, electromechanical equipment and fire fighting systems need to be ensured to be in good state and operate normally. In the aspect of safety guarantee, the necessary driving interval and the correct driving line are guaranteed mainly by means of driving organization and normal operation of equipment.
With the continuous development of city scale, the transport capacity requirement of urban rail transit lines is higher and higher. The door accuse ware of door is as the core part that whether the vehicle can normally operate, need inspect the state every day and confirm, and the door accuse ware is installed and is not had the light source in the door cover plate, need alone illumination door accuse ware during the maintenance, and another person carries out door accuse ware and overhauls the operation, leads to the waste of manpower resources, time resource.
SUMMERY OF THE UTILITY MODEL
In view of the problem, the present invention has been developed in order to provide a railway doorcontroller service lighting device that overcomes or at least partially solves the problem.
The embodiment of the application discloses a railway door controller overhauls lighting device for door control maintenance for the driving provides automatic illumination, include: a door control unit provided in the vehicle body;
the door control unit comprises a door controller, an overhauling lighting device, a door vertical cover plate and a trigger piece;
the overhauling lighting device comprises a trigger switch and a lighting lamp, wherein the lighting lamp is electrically connected with the normally open end of the trigger switch and is connected to a lighting power supply circuit in the vehicle body;
the door vertical cover plate is movably connected to the vehicle body and forms a space for accommodating the door controller, the overhaul lighting device and the trigger piece together with the vehicle body; the trigger piece is arranged in the vehicle body in a sliding mode and is connected with the door vertical cover plate.
Optionally, the trigger switch is a travel switch or a microswitch.
Optionally, the illumination lamp is an LED lamp.
Optionally, the travel switch includes a housing, a travel key, a limit and a connecting rod connected in sequence as a whole, a fixing member fixed in the housing, and two normally open terminals and two normally closed terminals fixed in the housing and at least partially protruding from the housing, where the normally open terminals are normally open ends of the trigger switch;
the stroke key at least partially protrudes out of the shell, and the connecting rod part is arranged in the fixing part in a penetrating mode; a spring is sleeved on the connecting rod between the limiting part and the fixing part, and a contact is arranged at the tail end of the connecting rod;
when the travel switch is triggered, the travel key is in a pressed state, the connecting rod drives the contact to change positions and is connected with the normally open terminals, so that the two normally open terminals are in a communicated state, and the normally open terminals and a loop connected with the normally open terminals are switched on.
Optionally, the travel switch is further connected to a relay, specifically, the normally closed terminal of the travel switch is electrically connected to the input terminal of the relay;
when the door vertical cover plate is opened, the travel switch is triggered, and the output end of the relay is in an off state.
Optionally, the trigger is a slider;
the slider is connected to the door stile panel through a movable rod.
Optionally, the normally open terminal and the normally closed terminal are copper terminals.
Optionally, the output terminal of the relay is connected to the gate controller and the power supply terminal of the gate controller.
The utility model has the advantages of it is following:
in the embodiment of the utility model, the door control unit is arranged in the vehicle body; the door control unit comprises a door controller, an overhauling lighting device, a door vertical cover plate and a trigger piece; the overhauling lighting device comprises a trigger switch and a lighting lamp, wherein the lighting lamp is electrically connected with the normally open end of the trigger switch and is connected to a lighting power supply circuit in the vehicle body; the door vertical cover plate is movably connected to the vehicle body and forms a space for accommodating the door controller, the overhaul lighting device and the trigger piece together with the vehicle body; the triggering piece is arranged in the vehicle body in a sliding mode and is connected with the door vertical cover plate; when the door vertical cover plate is opened, the normally open end of the trigger switch is triggered to be in a closed state by the trigger piece, so that the lighting power supply circuit forms a loop through the trigger switch and the lighting lamp. The problem that manpower resources and time are wasted due to the fact that a maintainer needs to wear a headlamp and other auxiliary tools when the door controller 301 is overhauled in the prior art is solved; the labor-saving maintenance device has the advantages that manpower resources can be saved, and the maintenance of operators can be facilitated, so that a plurality of people are not needed to participate in the maintenance, and labor and time costs are saved.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required for the description of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of a lighting device for overhaul of a railway gate controller according to an embodiment of the present invention;
fig. 2 is a schematic view of a corresponding circuit structure of a lighting device for overhaul of a railway gate controller according to an embodiment of the present invention;
fig. 3 is a schematic structural view illustrating a non-contact state of a travel switch in the lighting device for overhauling a railway door controller according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a contact state of a travel switch in the lighting device for overhauling a railway door controller according to an embodiment of the present invention;
fig. 5 is a schematic diagram of a circuit structure for applying a travel switch of a lighting device for overhauling a railway door controller, according to an embodiment of the present invention.
In the drawings: 100. a vehicle body; 101. an illuminating lamp; 102. a travel switch; 201. a housing; 202. a travel key; 203. limiting; 204. a spring; 205. a contact; 206. a normally closed terminal; 207. a normally open terminal; 210. a connecting rod; 211. a fixing member; 301. a gate controller; 302. a door vertical cover plate; 303. a trigger; 304. a movable rod; 401. a relay.
Detailed Description
In order to make the objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.
Referring to fig. 1 and fig. 2, showing that an embodiment of the utility model provides a railway door controller overhauls lighting device for the gate maintenance for the driving provides automatic illumination, include: a door control unit provided in the vehicle body 100; the door control unit comprises a door controller 301, an overhaul lighting device, a door vertical cover plate 302 and a trigger piece 303; the maintenance lighting device comprises a trigger switch and a lighting lamp 101, wherein the lighting lamp 101 is electrically connected with the normally open end of the trigger switch and is connected to a lighting power supply circuit in the vehicle body 100; the door standing cover 302 is movably connected to the vehicle body 100, and forms a space for accommodating the door operator 301, the inspection lighting device, and the trigger 303 with the vehicle body 100; the trigger 303 is slidably disposed in the vehicle body 100 and connected to the door standing plate 302; when the door standing cover plate 302 is opened, the normally open end of the trigger switch is triggered to be in a closed state by the trigger piece 303, so that the lighting power supply circuit forms a loop with the lighting lamp 101 through the trigger switch.
In the above embodiment, by providing the automatic lighting circuit in the door standing cover plate 302, when the door standing cover plate 302 is opened, the trigger member 303 triggers the trigger switch, so that the state of the normally open end is switched to be normally closed (closed), the lighting lamp 101 connected to the trigger switch is energized, when the door standing cover plate 302 is closed, the trigger member 303 is driven to be out of contact with the trigger switch, so that the trigger switch is not triggered, the state of the normally open end is maintained, and the lighting lamp is not energized at this time, so that the door controller can be automatically lighted when maintenance and repair are required, the lighting is not required to be manually provided, and the problem that manpower resources and time are wasted because a maintainer wears a headlight and other auxiliary tools when the existing door controller 301 is overhauled is solved; the labor-saving maintenance device has the advantages that manpower resources can be saved, and the maintenance of operators can be facilitated, so that a plurality of people are not needed to participate in the maintenance, and labor and time costs are saved.
In an embodiment of the present application, the trigger switch is a travel switch 102 or a micro switch. Because the travel switch 102 has normally open and normally closed states for switching, and the normally open and normally closed states are independent multiple terminals, the travel switch 102 is preferably used in this application.
In an embodiment of the present application, the illumination lamp 101 is an LED lamp. By setting the illuminating lamp 101 as an LED lamp, since the LED lamp is excellent in energy saving performance, excellent in luminance, and low in heat generation, it is more suitable for the maintenance lighting of the door operator 301 of the vehicle body.
In an embodiment of the present invention, the travel switch 102 includes a housing 201, a travel key 202, a limit 203, a connecting rod 210, a fixing member 211 fixed in the housing 201, and two normally open terminals 207 and two normally closed terminals 206 fixed in the housing 201 and at least partially protruding from the housing 201, wherein the protruding portions are used as connection terminals of a circuit device, and the normally open terminal 207 is a normally open end of the trigger switch; the stroke key 202 at least partially protrudes out of the shell 201, and the extension rod 210 partially penetrates through the fixing part 211; a spring 204 is sleeved on the connecting rod 210 between the limit 203 and the fixing piece 211, and a contact 205 is arranged at the tail end of the connecting rod 210; when the travel switch 102 is triggered, the travel key 202 is pressed, the connecting rod 210 drives the contact 205 to change positions and is connected to the normally open terminal 207, so that the normally open terminals 207 are connected, and the normally open terminal 207 and the circuit connected thereto are connected. With the travel switch 102, when the door standing cover 302 is opened, referring to fig. 4, the trigger 303 presses the travel key 202 into the housing 201, and the travel key 202 drives the contact 205 to contact with the normally open terminal 207, so as to turn on the normally open terminal 207, thereby turning on the illumination lamp connected thereto; when the door standing plate 302 is closed, referring to fig. 3, the travel switch 102 returns to the initial state, the contact 205 thereof is connected to the normally closed terminal 206, and the normally closed terminal 206 is turned on to return to the normally closed state. The limit 203 prevents the travel key 202 from being pressed inward excessively to cause the contact 205 to contact the normally open terminal 207 excessively, and prevents the travel key 202 from protruding outward excessively.
In an embodiment of the present application, referring to fig. 5, the travel switch 102 is further connected to a relay 401, specifically, the normally closed terminal 206 of the travel switch 102 is electrically connected to an input end of the relay 401; when the door standing plate 302 is opened, the travel switch 102 is triggered, and the output terminal of the relay 401 is in an off state. When the door standing cover plate 302 is opened by engaging the travel switch 102 with the relay 401, the travel switch 102 is triggered, and the contact 205 is connected to the normally open terminal 207, so that the illumination lamp 101 connected thereto is turned on; when the door standing plate 302 is closed, the normally closed terminal 206 is turned on through the contact 205 due to the recovery of the travel switch 102, so that the state of the relay is changed, such as the relay is closed, and the output of the output end of the relay is changed.
In an embodiment of the present application, the triggering member 303 is a sliding block; the slider is connected to the door stile panel 302 by a movable rod 304.
In an embodiment of the present invention, the normally open terminal 207 and the normally closed terminal 206 are preferably copper terminals because copper has good conductivity.
In an embodiment of the present invention, an output terminal of the relay 401 is connected to the gate controller 301 and a power supply terminal of the gate controller 301. The power supply of the door controller 301 is controlled by the output end of the relay 401, when the door standing cover plate 302 is opened, at this time, the normally closed terminal 206 connected with the relay 401 is not connected, and the output state of the relay 401 is controlled, for example, when the door standing cover plate 302 is opened, the output end of the relay 401 disconnects the power supply of the door controller 301, so that when the maintenance is prevented, the damage to the maintenance personnel is caused by the electric leakage of the door controller 301.
The embodiments in the present specification are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
While preferred embodiments of the present invention have been described, additional variations and modifications of these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following claims be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the embodiments of the invention.
Finally, it should also be noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or terminal that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or terminal. Without further limitation, an element defined by the phrases "comprising one of \ 8230; \8230;" does not exclude the presence of additional like elements in a process, method, article, or terminal device that comprises the element.
The detailed description is given above on the lighting device for overhauling the railway door controller provided by the utility model, and the specific examples are applied herein to explain the principle and the implementation mode of the utility model, and the description of the above examples is only used to help understand the method and the core idea of the utility model; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the specific implementation and application scope, to sum up, the content of the present specification should not be understood as the limitation of the present invention.
Claims (8)
1. The utility model provides a railway door controller overhauls lighting device for gate control maintenance for the driving provides automatic illumination, its characterized in that includes: a door control unit provided in the vehicle body;
the door control unit comprises a door controller, an overhauling lighting device, a door vertical cover plate and a trigger piece;
the overhauling lighting device comprises a trigger switch and a lighting lamp, wherein the lighting lamp is electrically connected with the normally open end of the trigger switch and is connected to a lighting power supply circuit in the vehicle body;
the door vertical cover plate is movably connected to the vehicle body and forms a space for accommodating the door controller, the overhaul lighting device and the trigger piece together with the vehicle body; the trigger piece is arranged in the vehicle body in a sliding mode and is connected with the door vertical cover plate.
2. The railroad doorkeeper service lighting fixture of claim 1, wherein the trigger switch is a travel switch or a microswitch.
3. The railroad doorkeeper service lighting fixture of claim 1, wherein the light is an LED light.
4. The railroad gate controller overhaul lighting device according to claim 2, wherein the travel switch comprises a housing, a travel key, a limit block and a connecting rod which are sequentially connected into a whole, a fixing member fixed in the housing, and two normally open terminals and two normally closed terminals which are fixed in the housing and at least partially protrude out of the housing, wherein the normally open terminals are normally open ends of the trigger switch;
the stroke key at least partially protrudes out of the shell, and the connecting rod part is arranged in the fixing part in a penetrating mode; a spring is sleeved on the connecting rod between the limiting part and the fixing part, and a contact is arranged at the tail end of the connecting rod;
when the travel switch is triggered, the travel key is in a pressed state, the connecting rod drives the contact to change positions and is connected with the normally open terminals, so that the two normally open terminals are in a communicated state, and the normally open terminals and a loop connected with the normally open terminals are switched on.
5. The railway door controller overhauling lighting device as set forth in claim 4, wherein the travel switch is further connected with a relay, and particularly, the normally closed terminal of the travel switch is electrically connected with the input end of the relay;
when the door vertical cover plate is opened, the travel switch is triggered, and the output end of the relay is in an off state.
6. The railroad doorkeeper service lighting fixture of claim 1, wherein the trigger is a slider;
the slider is connected to the door stile panel through a movable rod.
7. The railroad doorkeeper service lighting fixture of claim 4, wherein the normally open terminal and the normally closed terminal are copper terminals.
8. The railroad gate service lighting fixture of claim 5, wherein the output of the relay is connected to the gate and to the power supply of the gate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223529857.1U CN218763236U (en) | 2022-12-23 | 2022-12-23 | Railway door controller overhauls lighting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223529857.1U CN218763236U (en) | 2022-12-23 | 2022-12-23 | Railway door controller overhauls lighting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218763236U true CN218763236U (en) | 2023-03-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223529857.1U Active CN218763236U (en) | 2022-12-23 | 2022-12-23 | Railway door controller overhauls lighting device |
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| Country | Link |
|---|---|
| CN (1) | CN218763236U (en) |
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- 2022-12-23 CN CN202223529857.1U patent/CN218763236U/en active Active
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