Single station track board digital suspension device

Abstract

The utility model relates to the technical field of track station track boards, in particular to a single station track board digital suspension device which is provided with a suspension box. The hanging box comprises a box body, and a telescopic character block mechanism is arranged in the box body; the telescopic character block mechanism comprises an elastic mechanism, and a character protrusion is arranged in front of the elastic mechanism. The cover plate is provided with character block hole sites, and the character protrusions are matched with the character block hole sites. An inserting groove is formed in the front of the cover plate, and the station track board is detachably inserted into the inserting groove; checking fonts of the station track board are hollowed out; the font bulge is matched with the checking font hollow part; an error detection system is further arranged and comprises at least two trigger switches connected in series and an indicator lamp connected with the two trigger switches. A trigger switch is arranged behind the cover plate, and a trigger structure is arranged on the character protrusion. The other trigger switch is arranged at the bottom of the slot, and a trigger structure is arranged on the station track board; when a single station track board is correctly inserted, the indicating lamp is turned on, and the effect of reminding a driver is achieved.

Description

Technical Field

[0001] The present application relates to the technical field of track signboards, and in particular to a track signboard hanging device. Background Art

[0002] Track signs are signs used to identify each track or rail in a railway system. Each train track is printed with an independent track number. During the train operation, the track sign is issued by the vehicle operator to the train driver, who will hang the track sign on the corresponding track boarding ladder to instruct passengers to board the train.

[0003] However, the existing track sign is generally hung on a hook on the boarding ladder, and the driver cannot be reminded and corrected when the train driver gets on the wrong train track, so that the driver cannot be reminded even if he makes a mistake. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problems existing in the above-mentioned prior art, the present utility model is proposed.

[0006] It also includes a hanging mechanism for installing a track sign and a track sign;

[0007] The suspension mechanism has a suspension box;

[0008] The hanging box comprises a box body, which comprises a box bottom located at the back and a cover plate located at the front;

[0009] Inside the box body, a retractable character block mechanism is arranged at the bottom of the box;

[0010] The retractable character block mechanism comprises an elastic mechanism fixed to the bottom of the box, and a character block with a raised font is arranged in front of the elastic mechanism;

[0011] The cover plate is provided with a font hollow structure, called a font block hole, and the font protrusion is matched with the font block hole;

[0012] The elastic mechanism pushes the font protrusion of the character block to insert into the hole of the character block;

[0013] A slot is provided in front of the cover plate, and the track sign is detachably inserted into the slot;

[0014] The stock road sign adopts a plate provided with another font hollow structure, and the other font hollow structure is called the verification font hollow;

[0015] The raised font matches the hollowed-out font of the calibration font;

[0016] The elastic mechanism pushes the font bulge of the character block, inserts it into the hole of the character block, and then inserts it into the hollow of the verification font;

[0017] An error detection system is also provided, the error detection system comprising at least two trigger switches connected in series, and an indicator light connected to the two trigger switches;

[0018] A trigger switch is arranged behind the cover plate, and a trigger structure is arranged on the font protrusion;

[0019] Another trigger switch is arranged at the bottom of the slot, and a trigger structure is arranged on the stock track plate.

[0020] In the above design, the track number of each track or track is unique, and the font protrusion in the hanging mechanism is a number or letter corresponding to the track number. Firstly, by setting a retractable character block mechanism, the character protrusion passes through the character block hole and the verification font hollow, so that the track sign inserted into the slot is fixed by the font protrusion, thereby improving the stability of the track sign installation. Secondly, the character block hole and the verification font hollow are all set to the number or letter corresponding to the track number, so that the font protrusion and the character block hole and the verification font hollow are all single corresponding, so that the font protrusion cannot be inserted into the verification font hollow of the track sign with a different track number, so that the hanging mechanism The structure corresponds to a single track sign, so it is a single track sign, which can remind the driver when the train driver gets on the wrong track. Finally, by setting up an error detection system, only when the track sign is correct and the raised font corresponds to the hollowed-out verification font, the indicator light connected to the two trigger switches can be turned on, reminding the driver that the installation is correct and serving as an indication for subsequent passengers. If the track sign does not correspond to the track or the track sign is incorrectly installed, the raised font cannot pass through the hollowed-out verification font, and the indicator light will not light up, reminding the driver that he is on the wrong track, thereby achieving the effect of reminding and correcting the driver for getting on the wrong track.

[0021] Preferably, the font protrusion is made of a part of translucent acrylic material; when the font protrusion is made of translucent acrylic material, when the indicator light is on, light can be emitted from the font protrusion to achieve the effect of the font protrusion "lighting up", thereby making it convenient for the driver to observe whether the font protrusion is "lit up", prompting the driver whether he has got on the wrong train track.

[0022] Preferably, the indicator light is a normally closed indicator light; keeping the indicator light normally closed when not in use can not only save energy, but also improve the light contrast formed when the indicator light is on, reminding the driver whether he is on the wrong track.

[0023] Preferably, a protective shell is further provided on the box body, and the protective shell covers the upper side of the indicator light; the protective shell is set to be green, which can not only protect the light source of the indicator light and extend its service life, but also make the protective shell present a green light effect when the indicator light is on, which is convenient for the driver to observe.

[0024] Preferably, light-transmitting holes are arranged on one side of the box body on which the indicator light is mounted, and the light-transmitting holes face the font protrusion; a light-transmitting groove connecting all the light-transmitting holes is also provided on the box body, and the light source of the indicator light faces the light-transmitting groove; by providing light-transmitting holes and light-transmitting grooves, when the indicator light is on, light can be better transmitted to the font protrusion, making it easier for the driver to observe whether he has made a mistake.

[0025] Preferably, the distance that the font protrusion protrudes from the stock track sign in the slot is 0.3-1.5 cm; by setting the font protrusion to be long enough, it is convenient to fix the stock track sign in the slot.

[0026] Preferably, the protruding part of the font from the stock road sign is set to a structure in which the length gradually decreases from the middle to the upper and lower ends; the font protrusion is high in the middle and low on both sides, which is convenient for installing and removing the stock road sign.

[0027] Preferably, the track sign is sprayed with a paint having a different color from the raised font; the raised font is highlighted by the track sign having different colors, which is convenient for the driver to observe.

[0028] Preferably, a key device for pressing the character block is provided, and the key of the key device is provided in front of the cover plate; by providing the key device, it is convenient to press the character protrusion. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following is a brief introduction to the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0030] Figure 1 A schematic diagram of the overall structure of a single stock road sign digital hanging device according to an embodiment of the utility model;

[0031] Figure 2 In a single stock road sign digital hanging device according to an embodiment of the utility model Figure 1 Schematic diagram of explosion structure;

[0032] Figure 3 A schematic diagram of the structure of a suspension box in a single stock road sign digital suspension device according to an embodiment of the utility model;

[0033] Figure 4 A schematic diagram of the structure of two trigger switch positions of a single stock road sign digital suspension device according to an embodiment of the utility model. DETAILED DESCRIPTION

[0034] In order to make the above-mentioned purposes, features and advantages of the present invention more understandable, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0035] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0036] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0037] Secondly, the "one embodiment" or "embodiment" referred to herein refers to a specific feature, structure or characteristic that can be included in at least one implementation of the utility model. The "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments.

[0038] Example 1

[0039] Reference Figure 1-Figure 4 This embodiment provides a single stock road sign digital hanging device, including a hanging mechanism for installing the stock road sign 1 and the stock road sign 1.

[0040] The hanging mechanism has a hanging box 2; the hanging box 2 includes a box body, the box body includes a box bottom 4 located at the back and a cover plate 3 located at the front; inside the box body, a retractable character block mechanism is arranged on the box bottom 4; the retractable character block mechanism includes an elastic mechanism 6 fixed to the box bottom 4, and a character block with a character protrusion 5 is arranged in front of the elastic mechanism 6; a character hollow structure called a character block hole 9 is arranged on the cover plate 3, and the character protrusion 5 cooperates with the character block hole 9; the elastic mechanism 6 pushes the character protrusion 5 of the character block to be inserted into the character block hole 9; a slot 7 is arranged in front of the cover plate 3, and the stock road sign 1 is detachably plugged into the slot 7; the The stock road sign 1 adopts a plate provided with another font hollow structure, which is called the verification font hollow 8; the font protrusion 5 cooperates with the verification font hollow 8; the elastic mechanism 6 pushes the font protrusion 5 of the character block, inserts it into the character block hole 9, and then verifies the font hollow 8; an error detection system is also provided, and the error detection system includes at least two trigger switches 10 connected in series, and an indicator light 11 connected to the two trigger switches 10; one trigger switch 10 is set behind the cover plate 3, and a trigger structure is set on the font protrusion 5; the other trigger switch 10 is set at the bottom of the slot 7, and a trigger structure is set on the stock road sign 1 ; The track number of each track or track is unique, and the font protrusion 5 in the hanging mechanism is a number or letter corresponding to the track number. First, by setting a retractable character block mechanism, the character protrusion 5 passes through the character block hole 9 and the verification font hollow 8, so that the track sign 1 inserted into the slot 7 is fixed by the font protrusion 5, thereby improving the stability of the installation of the track sign 1. Secondly, the character block hole 9 and the verification font hollow 8 are all set to the number or letter corresponding to the track number, so that the font protrusion 5 and the character block hole 9 and the verification font hollow 8 are all single corresponding, so that the font protrusion 5 cannot be inserted into the verification font hollow 8 of the track sign 1 with different track numbers, so that the hanging mechanism The structure corresponds to a single track sign 1, so it is a single track sign 1, which can remind the driver when the train driver gets on the wrong track. Finally, by setting up an error detection system, only when the track sign 1 is correct and the font protrusion 5 corresponds to the verification font hollow 8, the indicator light 11 connected to the two trigger switches 10 can be turned on, reminding the driver that the installation is correct and serving as an indication for subsequent passengers. If the track sign 1 does not correspond to the track or the track sign 1 is incorrectly installed, the font protrusion 5 cannot pass through the verification font hollow 8, and the indicator light 11 will not light up, reminding the driver to get on the wrong track. The elastic mechanism 6 here is set to 2 springs.

[0041] The font protrusion 5 is made of a part of a light-transmitting acrylic material. When the font protrusion 5 is made of a light-transmitting acrylic material, when the indicator light 11 is on, light can be emitted from the font protrusion 5 to achieve the effect that the font protrusion 5 is "lit up", thereby making it convenient for the driver to observe whether the font protrusion 5 is "lit up", prompting the driver whether he has boarded the wrong train track.

[0042] When in use, during the train attendance process, the track sign 1 is issued to the train driver by the vehicle operation. After the driver reaches the boarding ladder of the corresponding track, he presses the font protrusion 5 and inserts the track sign 1 into the slot 7 in front of the cover plate 3. After the track sign 1 is inserted in place, the trigger switch 10 of the error detection system at the bottom of the slot 7 is turned on, and the font protrusion 5 is released. The font protrusion 5 is pushed out by the elastic mechanism 6, and the font protrusion 5 is stuck in the verification font hollow 8, which improves the stability of the installation of the track sign 1. When the verification font on the track sign 1 is inserted into place, the error detection system 10 is turned on and the font protrusion 5 is released. The hollow 8 does not correspond to the number of tracks, and the font protrusion 5 cannot be inserted into the verification font hollow 8. When the font protrusion 5 can be inserted into the verification font hollow 8, the trigger structure on the font protrusion 5 triggers the trigger switch 10 behind the cover 3. After both trigger switches 10 are triggered, the indicator light 11 lights up. After the indicator light 11 lights up, the light of the indicator light 11 shines on the font protrusion 5 of the translucent acrylic material, and the light protrudes from the font protrusion 5, so that the font protrusion 5 realizes a luminous effect, thereby achieving the effect of reminding and correcting the driver for taking the wrong track.

[0043] Example 2

[0044] refer to Figure 1-Figure 3 , which is the second embodiment of the utility model, and this embodiment is based on the previous embodiment.

[0045] The indicator light 11 is a normally closed indicator light 11; the indicator light 11 is kept normally closed when not in use, which can save energy and improve the light contrast formed when the indicator light 11 is lit, reminding the driver whether he is on the wrong track.

[0046] The box body is also provided with a protective shell 13, and the protective shell 13 covers the upper side of the indicator light 11; the protective shell 13 is set to be green, which can not only protect the light source of the indicator light 11 and extend its service life, but also make the protective shell 13 appear green when the indicator light 11 is on, which is convenient for the driver to observe.

[0047] One side of the box body on which the indicator light 11 is mounted is provided with light-transmitting holes 12, and the light-transmitting holes 12 face the font protrusion 5; the box body is also provided with a light-transmitting groove connecting all the light-transmitting holes 12, and the light source of the indicator light 11 faces the light-transmitting groove; by providing the light-transmitting holes 12 and the light-transmitting groove, when the indicator light 11 is on, the light can be better transmitted to the font protrusion 5, so that the driver can observe whether he has made a mistake.

[0048] The distance that the font protrusion 5 protrudes from the stock track sign 1 in the slot 7 is 0.3-1.5 cm; by setting the font protrusion 5 to be long enough, it is convenient to fix the stock track sign 1 in the slot 7.

[0049] The protruding portion of the character protrusion 5 from the stock road sign 1 is set to a structure in which the length gradually decreases from the middle to the upper and lower ends; the character protrusion 5 is high in the middle and low on both sides, which is convenient for installing and removing the stock road sign 1.

[0050] The track sign 1 is sprayed with paint of a color different from that of the raised font 5 ; the raised font 5 is highlighted by the track sign 1 of different colors, making it easier for drivers to observe.

[0051] The insertion opening of the insertion slot is arranged to be located between the character block holes 9, so as to facilitate the installation or removal of the stock road sign 1.

[0052] A key device for pressing the character block is provided, and the key of the key device is arranged in front of the cover plate; by arranging the key device, it is convenient to press the character block.

[0053] When in use, press the button device to insert the stock track sign 1 into the slot 7. After the stock track sign 1 is inserted into the slot 7, the indicator light 11 lights up and shines on the protective shell 13 to show the effect of a green light. The light of the indicator light 11 shines on the font protrusion 5 through the light-transmitting hole 12, making the brightness of the font protrusion 5 higher. When the stock track sign 1 needs to be removed, press the button device, the font protrusion 5 retracts, and the stock track sign 1 falls along the slot 7. Because the length of the font protrusion 5 gradually decreases from the middle to the two ends, it is convenient to insert and remove the stock track sign 1.

[0054] Importantly, it should be noted that the construction and arrangement of the present application shown in a plurality of different exemplary embodiments are only exemplary. Although only a few embodiments are described in detail in this disclosure, it should be readily understood by those who refer to this disclosure that many modifications are possible (e.g., the size, scale, structure, shape and ratio of various elements, and parameter values ​​(e.g., temperature, pressure, etc.), installation arrangements, use of materials, color, directional changes, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in the application. For example, the element shown as integrally formed can be composed of multiple parts or elements, the position of the element can be inverted or otherwise changed, and the nature or number or position of the discrete element can be changed or changed. Therefore, all such modifications are intended to be included in the scope of the present utility model. The order or sequence of any process or method steps can be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and is not only structurally equivalent but also an equivalent structure. Without departing from the scope of the present invention, other substitutions, modifications, changes and omissions may be made in the design, operating conditions and arrangement of the exemplary embodiments. Therefore, the present invention is not limited to a specific embodiment, but extends to various modifications that still fall within the scope of the appended claims.

[0055] Additionally, in order to provide a concise description of example embodiments, all features of an actual embodiment (ie, those features that are not relevant to the best mode presently contemplated for carrying out the invention or those that are not relevant to implementing the invention) may not be described.

[0056] It will be appreciated that in the development of any actual implementation, as in any engineering or design project, numerous implementation-specific decisions may be made. Such a development effort may be complex and time-consuming, but will be a routine task of design, fabrication, and production for those of ordinary skill having the benefit of this disclosure without undue experimentation.

[0057] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A single stock road sign digital hanging device, including a hanging mechanism for installing the stock road sign and the stock road sign, characterized in that: The suspension mechanism has a suspension box; The hanging box comprises a box body, which comprises a box bottom located at the back and a cover plate located at the front; Inside the box body, a retractable character block mechanism is arranged at the bottom of the box; The retractable character block mechanism comprises an elastic mechanism fixed to the bottom of the box, and a character block with a raised font is arranged in front of the elastic mechanism; The cover plate is provided with a font hollow structure, called a font block hole, and the font protrusion is matched with the font block hole; The elastic mechanism pushes the font protrusion of the character block to insert into the hole of the character block; A slot is provided in front of the cover plate, and the track sign is detachably inserted into the slot; The stock road sign adopts a plate provided with another font hollow structure, and the other font hollow structure is called the verification font hollow; The raised font matches the hollowed-out font of the calibration font; The elastic mechanism pushes the font protrusion of the character block, inserts it into the hole of the character block, and then inserts it into the hollow of the verification font; An error detection system is also provided, the error detection system comprising at least two trigger switches connected in series, and an indicator light connected to the two trigger switches; A trigger switch is arranged behind the cover plate, and a trigger structure is arranged on the font protrusion; Another trigger switch is arranged at the bottom of the slot, and a trigger structure is arranged on the stock track plate.

2. The single stock road sign number hanging device according to claim 1 is characterized by: The font protrusion is made of a part of a light-transmitting acrylic material.

3. The single stock road sign number hanging device according to claim 2 is characterized by: The indicator light is a normally closed indicator light.

4. The single stock road sign number hanging device according to claim 3 is characterized by: The box body is also provided with a protective shell, and the protective shell covers the upper side of the indicator light.

5. The single stock road sign number hanging device according to claim 4 is characterized in that: The box body is provided with light-transmitting holes arranged on one side where the indicator light is installed, and the light-transmitting holes are protruding toward the font; The box body is also provided with a light-transmitting groove connecting all the light-transmitting holes, and the light source of the indicator light faces the light-transmitting groove.

6. The single stock road sign digital hanging device according to any one of claims 1 to 5, characterized in that: The distance that the font protrusion protrudes from the stock brand in the slot is 0.3-1.5cm.

7. The single stock road sign number hanging device according to claim 6, characterized in that: The protruding part of the font from the stock road sign is set to a structure in which the length gradually decreases from the middle to the upper and lower ends.

8. The single stock road sign number hanging device according to claim 7, characterized in that: The stock track sign is sprayed with paint of a color different from that of the raised fonts.

9. The single stock road sign number hanging device according to claim 8, characterized in that: A key device for pressing a letter block is provided, and the keys of the key device are arranged in front of the cover plate.

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