CN210326195U - Electrical combined wiring board equipment for rail transit vehicle door - Google Patents
Electrical combined wiring board equipment for rail transit vehicle door Download PDFInfo
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- CN210326195U CN210326195U CN201921715293.6U CN201921715293U CN210326195U CN 210326195 U CN210326195 U CN 210326195U CN 201921715293 U CN201921715293 U CN 201921715293U CN 210326195 U CN210326195 U CN 210326195U
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Abstract
The utility model relates to a track transportation vehicles door is with electrical combination wiring board equipment, include: a patch panel securing structure comprising: the wiring board support is a left support and a right support which are symmetrical left and right. And two ends of the aluminum pipe are fixedly connected with the left support and the right support through bolts respectively. The terminal box is internally and fixedly provided with a steel guide rail, and two ends of the steel guide rail penetrate through the wiring board support; a terminal block terminal assembly comprising: the rail-mounted terminal strip is fixed on the steel guide rail, and a wiring terminal is mounted on the rail-mounted terminal strip. And the wiring terminals are arranged on different rail-mounted terminal strips in different regions according to plug types and port definitions.
Description
Technical Field
The utility model belongs to the technical field of the track traffic, especially, relate to a track transportation vehicles door is with electrical combination wiring board equipment.
Background
The electric connection of the train door for the rail transit is the basis of a rail transit vehicle door control network, the vehicle door control network integrates electric components such as a vehicle door control unit, a vehicle signal, a moving motor, an electromagnetic valve, a limit switch and an indicator lamp through electric connection, and the control signal of the train door is transmitted to each component through the electric connection, so that the vehicle door opening/closing movement function is realized. At present, the electric connection of the domestic vehicle door mainly adopts distributed connection, centralized wiring and wiring, different connectors are selected by different devices, the connection mode leads to complicated electric connection plugs, wiring is disordered, time consumption is easy to cause in the production and manufacturing process, the connection error rate is high, and the electric connection is not beneficial to production operation and application maintenance.
SUMMERY OF THE UTILITY MODEL
The utility model provides a technical problem be that electrical connection plug is numerous and diverse, walks the line disorder, leads to length consuming time easily in the production manufacturing process, and connects the error rate height, is unfavorable for the problem that production operation and application were maintained.
The utility model discloses a realize through following technical scheme:
an electrical combination wiring board device for a rail transit vehicle door, comprising:
a wiring board fixing structure comprising:
the wiring board support is a left support and a right support which are bilaterally symmetrical;
the two ends of the aluminum pipe are respectively fixedly connected with the left support and the right support through bolts;
the terminal box is internally and fixedly provided with a steel guide rail, and two ends of the steel guide rail penetrate through the wiring board support;
a terminal block terminal assembly comprising:
the wiring terminals are of various types and are installed in different regions according to plug types and port definitions.
The rail-mounted terminal strip is fixed on the steel guide rail, and a wiring terminal is mounted on the rail-mounted terminal strip;
as a further explanation of the utility model: and an alarm buzzer is fixedly arranged at the top of the left support.
As a further explanation of the utility model: and a power switch is fixedly arranged at the top of the right support.
As a further explanation of the utility model: the wiring terminal at least comprises five types of component signal ports, customer control panel signal ports, door leaf component signal ports, pneumatic component signal ports and pedal component signal ports according to the plug type and the port definition.
As a further explanation of the utility model: the wiring terminals are separated by end plates according to the plug type and the area defined by the port.
As a further explanation of the utility model: and a diode and an LED indicator lamp for eliminating induced current and induced voltage are connected between the wiring terminals.
As a further explanation of the utility model: the wiring terminal comprises a wiring terminal with an indication.
As a further explanation of the utility model: the bottom of each wiring terminal is provided with a digital mark convenient to maintain, identify and replace.
As a further explanation of the present invention, the terminal block assembly structure further includes: and the terminal baffles are arranged on two sides of the terminal strip and used for fixing the wiring terminals. And the jumper wire is arranged between the wiring terminals to realize short circuit of the wiring terminals.
Compared with the prior art, the utility model discloses following profitable technological effect has:
(1) after the vehicle door electric combined wiring board is applied to a vehicle door control system, the types of various electric connectors are reduced, the cost is saved, and the wiring/wiring of the whole vehicle door electric system is more attractive.
(2) In the application and maintenance process of the vehicle door system, the electric system fault is reduced, the product quality is improved, and the electric connector loosening and falling fault caused by vibration does not occur.
(3) In the production debugging process of the vehicle door product, the production time is shortened, and the operations of insulation and voltage resistance testing of electrical equipment, electrical connection of the equipment, electrical debugging of the vehicle door, troubleshooting and the like are simplified.
(4) The electric connection replacement of the same type or same style of rail transit train doors can be met.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the rail-mounted terminal block of the present invention;
FIG. 3 is an enlarged view of the distribution of the indicating terminals of the present invention;
FIG. 4 is an enlarged schematic view of the digital mark of the present invention;
FIG. 5 is an enlarged schematic view of the jumper wire of the present invention;
fig. 6 is an implementation diagram of the present invention for performing region division according to port definition and plug type;
description of the reference numerals
The device comprises a support 1, a left support 11, a right support 12, an aluminum pipe 13, a steel guide rail 14, a terminal box 15, a first bolt 16, an alarm buzzer 17, a power switch 18, a rail-mounted terminal strip 2, a connecting terminal 21, an end plate 22, an indicating connecting terminal 23, a digital mark 24, a terminal baffle 25, a jumper wire 26 and a second bolt 27.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.
In the following description, numerous specific details are set forth to provide a thorough understanding of the present invention, and the described embodiments are merely some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
If the utility model discloses the accompanying drawing 1, the utility model relates to a track transportation vehicles door is with electrical combination wiring board equipment, include: a terminal block fixing structure and a terminal block terminal combining structure.
The wiring board fixing structure includes: the wiring board support 1 is a left support 11 and a right support 12 which are bilaterally symmetrical. And at least one aluminum pipe 13, wherein two ends of the aluminum pipe 13 are fixedly connected with the left support 11 and the right support 12 through first bolts 16 respectively. And a steel guide rail 14 with two ends penetrating through the wiring board support is fixedly arranged in the terminal box 15 and the terminal box 15. An alarm buzzer 17 is fixedly arranged at the top of the left support 11. The top of the right support 12 is fixedly provided with a power switch 18. The wiring board structure is mainly installed on a vehicle door, belongs to a vehicle door electrical combined wiring board, and adopts a stainless steel section bar as a main structure, symmetrical wiring board supports 1 are adopted on two sides, and a steel guide rail 14 arranged in a terminal box 15 is used at the bottom to fix a terminal strip. The utility model discloses accessible M5 bolt and fastener are fixed the wiring board on door part or vehicle wall, and the centre uses aluminum pipe 13 to support fixedly, installs left support 11 and right support 12 at the both sides position of wiring board, and aluminum pipe 13 can adjust quantity and high position according to the product demand simultaneously, also has and acts as the pole function of bundling. And a power switch and an alarm buzzer are respectively arranged on the two support seats of the wiring board, so that the wiring board equipment is convenient to turn on and turn off, and alarm information can be timely found when a fault occurs. The utility model discloses a combination wiring board terminal box openly 15 provides the maintenance port, and easy operation is convenient, and it is convenient to maintain for the on-the-spot application of product, reduces the trouble and influences. The electric wiring board is a whole, is convenient for grounding, can reliably ground all electric parts and vehicles, can reduce the electromagnetic interference of vehicle door signals, and ensures the smoothness of network communication.
As shown in fig. 2: a terminal block terminal assembly comprising: and the rail-mounted terminal strip 2 is fixed on the steel guide rail 14, and the connecting terminal 21 is arranged on the rail-mounted terminal strip 2. There are at least six types of connecting terminals 21, the connecting terminals 21 being mounted in different rail-mounted terminal blocks 2 in sections according to the plug type and the port definition. A diode and an LED indicator for eliminating an induced current and an induced voltage are connected between the connection terminals 21. The WAGO series rail-mounted terminal strip 2 is selected for the electric combined wiring board, and the terminal strip is widely applied to rail transit products, and the products have the characteristics of good reliability, vibration resistance, quick plugging, maintenance-free performance and the like. The WAGO terminal plug-in which is matched with the combined wiring board is selected as the equipment wiring plug-in, so that the stability and reliability of electrical connection can be met. The wiring terminal adopts two-wire two-pin terminals (WAGO 769-. In actual implementation, by selecting different terminal combinations, the functions of electric grounding, elimination of voltage/current generated by a coil, visual operation and the like can be flexibly and conveniently realized;
the utility model discloses binding post 21 includes six kinds at least including subassembly signal port, customer control panel signal port, door page or leaf subassembly signal port, pneumatic subassembly signal port, footboard subassembly signal port and expansion interface signal port according to plug type and port definition. The area between different terminals 21 may be divided according to plug type and port definition. In practice, door electrical plug insertion also fails to work if the port definition and plug type are different. It is possible to prevent erroneous insertion. The electrical combined wiring board realizes the functions of electrical isolation and strong and weak circuit separation by defining the equipment interface, and can meet the extended function according to the requirement. Through the design of the electrical interface, the interface of each electrical component is provided as required, the electrical interface is connected and provided with an error-proof function, and the functions of simple operation and low connection error rate are realized.
As shown in figures 3, 4 and 5: the terminals 21 are isolated by end plates 22 between the regions divided according to the plug type and the port definition. The terminal 21 includes an indicator terminal 23 for the type of device requiring a particular signal. The bottom of each wiring terminal 21 is provided with a digital mark 24 which is convenient to maintain, identify and replace. The terminal block assembly structure of the terminal block further comprises: and the terminal baffles 25 are arranged on two sides of the rail-mounted terminal strip 2 and used for fixing the wiring terminals 21. And the jumper 26 is arranged between the wiring terminals 21 to realize short circuit of the wiring terminals 21.
Fig. 6 is a diagram illustrating an embodiment of the present invention for performing zone division according to port definition and plug type:
in this embodiment, the terminal board can realize the regional division of equipment through the port definition to door electrical equipment, and the terminal plug type that every region chooseed for use all differs to set up the mistake proofing function that corresponds, specifically divide as follows:
selecting WAGO 769 and 115 products for rail train vehicle signals, and performing misplug prevention positioning 2.3.7.11.13;
locking assembly signals, selecting WAGO 769 and 111 products, and preventing wrong insertion positioning: 16.18.22.24, respectively;
locking the assembly signal, choose WAGO 769 and 112 products, prevent inserting the wrong location: 28.29.33.34, respectively;
customer control panel 1 chooses WAGO 769 and 111 products, prevents inserting wrong location: 40.44.48, respectively;
customer control panel 2, choose WAGO 769 and 106 products, the mistake proofing location of inserting: 51.52;
selecting a door page assembly signal, namely a WAGO 769 and 127 product, and preventing wrong insertion positioning 63.65;
pneumatic component signals, WAGO 769 and 125 products are selected, and wrong insertion positioning is prevented at 77;
the pedal assembly signal selects WAGO 769 and 108 products, and the misplug prevention positioning is as follows: 81.86.90.93, respectively;
in this embodiment, different control areas have different plug types, which are convenient to distinguish, and have anti-misplug positioning, and one signal type corresponds to the positioning digital identifier of the signal.
A reliable rail-mounted terminal combination is selected for use by door electrical wiring board equipment for rail transit, the rail-mounted terminal combination can be fixed on a door part or a vehicle body through a mounting seat, part electrical connection is integrated on the wiring board in a centralized connection mode of electrical equipment, and meanwhile, reliable vehicle grounding is carried out on the wiring board.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
The embodiments given above are preferred examples for implementing the present invention, and the present invention is not limited to the above-described embodiments. Any non-essential addition and replacement made by the technical features of the technical solution of the present invention by those skilled in the art all belong to the protection scope of the present invention.
Claims (9)
1. An electrical combination wiring board device for a rail transit vehicle door, comprising:
a patch panel securing structure comprising:
the wiring board support (1), the wiring board support (1) is a left support (11) and a right support (12) which are symmetrical left and right;
the device comprises at least one aluminum pipe (13), wherein two ends of the aluminum pipe (13) are fixedly connected with a left support (11) and a right support (12) through first bolts (16) respectively;
the terminal box (15), the inside of the terminal box (15) is fixedly provided with a steel guide rail (14) with two ends penetrating through the wiring board support;
a terminal block assembly structure, comprising:
the wiring terminals (21) are of various types and are installed in different regions according to plug types and port definitions;
the rail-mounted terminal strip (2) is fixed on the steel guide rail (14), and the wiring terminal (21) is installed on the rail-mounted terminal strip (2).
2. The electrical junction box assembly as claimed in claim 1, wherein: and an alarm buzzer (17) is fixedly arranged at the top of the left support (11).
3. The electrical junction box assembly as claimed in claim 1, wherein: and a power switch (18) is fixedly arranged at the top of the right support (12).
4. The electrical junction box assembly as claimed in claim 1, wherein: the wiring terminal (21) at least comprises six types of component signal ports, customer control panel signal ports, door leaf component signal ports, pneumatic component signal ports, pedal component signal ports and expansion interface signal ports according to the plug types and the port definitions.
5. The electrical junction box assembly as claimed in claim 1, wherein: the connection terminals (21) are separated from each other by end plates (22) according to the plug type and the area defined by the port.
6. The electrical junction box assembly as claimed in claim 1, wherein: and a diode and an LED indicator lamp for eliminating induced current and induced voltage are connected between the wiring terminals (21).
7. The electrical junction box assembly as claimed in claim 1, wherein: the wiring terminal (21) comprises a wiring terminal (23) with an indication.
8. The electrical junction box assembly as claimed in claim 1, wherein: the bottom of the wiring terminal (21) is provided with a digital mark (24) which is convenient for maintenance, identification and replacement.
9. The electrical junction box assembly as claimed in claim 1, wherein said terminal block terminal assembly further comprises:
the terminal baffles (25) are arranged on two sides of the rail-mounted terminal strip (2) and used for fixing the wiring terminals (21);
and the jumper (26) is arranged between the wiring terminals (21) and used for realizing short circuit of the wiring terminals (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921715293.6U CN210326195U (en) | 2019-10-14 | 2019-10-14 | Electrical combined wiring board equipment for rail transit vehicle door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921715293.6U CN210326195U (en) | 2019-10-14 | 2019-10-14 | Electrical combined wiring board equipment for rail transit vehicle door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210326195U true CN210326195U (en) | 2020-04-14 |
Family
ID=70133869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921715293.6U Active CN210326195U (en) | 2019-10-14 | 2019-10-14 | Electrical combined wiring board equipment for rail transit vehicle door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210326195U (en) |
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2019
- 2019-10-14 CN CN201921715293.6U patent/CN210326195U/en active Active
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