Novel bus reminding device

Abstract

The utility model relates to the technical field of reminding devices, and discloses a novel bus reminding device which comprises an indication board, a bottom board fixedly connected to the bottom of the indication board, an installation groove formed in one side of the surface of the indication board, a display screen arranged on the surface of the indication board and installed in the installation groove, and a seat rotationally connected to one side of the surface of the indication board. The seat is arranged at the bottom of the display screen, a turnover mechanism for turning over the seat forwards and backwards is arranged in the indication board, a cleaning mechanism for the surface of the display screen is arranged in the indication board, an indication lamp and a loudspeaker are installed on the surface of the indication board, and the indication lamp and the loudspeaker are both arranged at the top of the display screen. Through the arrangement of the seat, a passenger who wants to take a bus can have a rest at zero time during use, and meanwhile, the cleaning roller can be driven to slide up and down while the seat is turned over, so that the surface of the display screen is cleaned, and the surface of the display screen can be kept in a cleaner state.

Description

Technical Field

[0001] The utility model relates to the technical field of reminder devices, in particular to a novel public transportation reminder device. Background Art

[0002] A bus reminder device is a device that can help passengers learn about bus arrival information in a timely manner. This device usually includes components such as a display screen, a speaker, and a voice prompt system. The bus reminder device can obtain the location and arrival time of the bus in real time by connecting to the bus's GPS positioning system and vehicle information system. When the bus approaches the target stop, the device will display the vehicle's arrival information on the display screen, such as the number of remaining stops and the estimated arrival time. At the same time, the speaker and voice prompt system will issue audio prompts to inform passengers that they are about to arrive at their destination.

[0003] This device can help passengers accurately understand the arrival status of the bus while waiting for the bus, avoiding long waits or missing the bus. The voice prompt function of the bus reminder device is particularly important for people with hearing or vision impairments. Many existing bus waiting areas are outdoors, and information is viewed through a display screen in actual use. However, long-term placement outdoors will cause more dust to adhere to the surface of the display screen, thereby reducing the viewing effect. Therefore, it is urgent to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a new type of public transportation reminder device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A novel bus reminder device comprises a signboard, wherein a base plate is fixedly connected to the bottom of the signboard, a mounting groove is arranged on one side of the signboard surface, a display screen is arranged on the signboard surface, and the display screen is installed inside the mounting groove, a seat is rotatably connected to one side of the signboard surface, and the seat is arranged at the bottom of the display screen, a flipping mechanism for flipping the seat is arranged inside the signboard, a cleaning mechanism for the surface of the display screen is arranged inside the signboard, a warning light and a horn are installed on the surface of the signboard, and the warning light and the horn are both arranged on the top of the display screen. Through the arrangement of the seat, passengers who are going to take the bus can take a temporary rest when in use, and when the seat is flipped, a cleaning roller can be driven to slide up and down, thereby cleaning the surface of the display screen, so that the surface of the display screen can be kept in a cleaner state.

[0007] Preferably, the flipping mechanism includes a fixed block, and two of the fixed blocks are provided. The two fixed blocks are fixedly connected to one side of the sign surface. A fixed shaft is sleeved on one end of the seat surface, and both ends of the fixed shaft are respectively sleeved inside the two fixed blocks. Two vertical grooves are vertically opened on one side of the sign surface, and the two vertical grooves are respectively arranged on the top of the two fixed blocks. A connecting groove is vertically opened on the top of the two vertical grooves, and the two connecting grooves are connected to the inside of the mounting groove, so as to limit the rotation of the seat, thereby facilitating the use and storage of the seat.

[0008] Furthermore, there are sliding blocks sliding inside the two vertical grooves, and there are limit rods vertically fixed inside the two vertical grooves. The two limit rods are respectively arranged at the tops of the two connecting grooves, and the two sliders are respectively sleeved on the surfaces of the two limit rods. Pull rods are rotatably connected on both sides of the seat surface symmetrically, and the two pull rods are respectively hinged inside the two sliders. Springs are arranged at the bottom of the two sliders, and the two springs are respectively sleeved on the surfaces of the two limit rods, for limiting the two sliders from sliding up and down, thereby pulling the two pull rods.

[0009] Preferably, the cleaning mechanism includes a cleaning roller, connecting grooves are provided at both ends of the mounting groove, the cleaning roller slides vertically inside the mounting groove, the cleaning roller is horizontally arranged, the cleaning roller is arranged inside two connecting grooves, the two cleaning rollers slide respectively inside the connecting grooves at both ends, vertical plates are provided inside the two connecting grooves for vertical sliding, the two vertical plates are respectively fixedly connected to the tops of the two sliders, the two ends of the cleaning roller are respectively fixedly connected to the tops of the two vertical plates, so as to drive the cleaning roller to slide up and down at the same time.

[0010] The beneficial effects of the utility model are:

[0011] When in use, the seat setting can be used for temporary rest for passengers who want to take the bus. At the same time, when the seat is flipped, the cleaning roller can be driven to slide up and down, thereby cleaning the surface of the display screen, so that the surface of the display screen can be kept in a cleaner state.

[0012] While waiting for the bus, the information of the coming vehicle can be prompted or broadcasted through the warning lights and horns set by the device, so as to remind the people around. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a front view of a new type of bus reminder device proposed by the utility model;

[0014] Figure 2 This is a surface structure cross-sectional view of a novel bus reminder device proposed by the utility model;

[0015] Figure 3This is a surface structure cross-sectional view of a novel bus reminder device proposed by the utility model;

[0016] Figure 4 for Figure 3 Enlarged view of point A.

[0017] In the figure: 1. signboard; 11. bottom plate; 12. vertical slot; 13. connecting slot; 14. connecting slot; 15. limit rod; 16. fixing block; 2. display screen; 21. warning light; 22. horn; 4. seat; 41. pull rod; 5. slider; 51. spring; 52. vertical plate; 6. cleaning roller. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-Figure 4 A new type of bus reminder device includes a signboard 1, a bottom plate 11 is fixedly connected to the bottom of the signboard 1, a mounting groove is arranged on one side of the surface of the signboard 1, a display screen 2 is arranged on the surface of the signboard 1, and the display screen 2 is installed inside the mounting groove, a seat 4 is rotatably connected to one side of the surface of the signboard 1, and the seat 4 is arranged at the bottom of the display screen 2, a flipping mechanism for flipping the seat 4 is arranged inside the signboard 1, and a cleaning mechanism for the surface of the display screen 2 is arranged inside the signboard 1, a reminder light 21 and a horn 22 are installed on the surface of the signboard 1, and the reminder light 21 and the horn 22 are both arranged on the top of the display screen 2. Through the arrangement of the seat 4, passengers who are going to take the bus can take a temporary rest when in use, and when the seat 4 is flipped, the cleaning roller 6 can be driven to slide up and down, thereby cleaning the surface of the display screen 2, so that the surface of the display screen 2 can be kept in a cleaner state.

[0020] Reference Figure 1-Figure 3 In a preferred embodiment, the flipping mechanism includes a fixed block 16, and two fixed blocks 16 are provided. The two fixed blocks 16 are fixedly connected to one side of the surface of the signboard 1. A fixed shaft is sleeved at one end of the surface of the seat 4, and both ends of the fixed shaft are respectively sleeved inside the two fixed blocks 16. Two vertical grooves 12 are vertically opened on one side of the surface of the signboard 1. The two vertical grooves 12 are respectively arranged on the top of the two fixed blocks 16. A connecting groove 13 is vertically opened on the top of the two vertical grooves 12. The two connecting grooves 13 are connected to the inside of the mounting groove, which is used to limit the rotation of the seat 4, thereby facilitating the use and storage of the seat 4.

[0021] Reference Figure 3 and Figure 4In a preferred embodiment, a slider 5 is slidably provided inside the two vertical grooves 12, and a limit rod 15 is vertically fixedly connected inside the two vertical grooves 12. The two connecting limit rods 15 are respectively arranged at the top of the two connecting grooves 13, and the two sliders 5 are respectively sleeved on the surfaces of the two limit rods 15. Pull rods 41 are rotatably connected on both sides of the surface of the seat 4 symmetrically. The two pull rods 41 are respectively hinged inside the two sliders 5. Springs 51 are provided at the bottom of the two sliders 5. The two springs 51 are respectively sleeved on the surfaces of the two limit rods 15, and are used to limit the two sliders 5 from sliding up and down, thereby pulling the two pull rods 41.

[0022] Reference Figure 2 and Figure 4 In a preferred embodiment, the cleaning mechanism includes a cleaning roller 6, and connecting grooves 14 are provided at both ends of the mounting groove. The cleaning roller 6 slides vertically inside the mounting groove. The cleaning roller 6 is horizontally arranged. The cleaning roller 6 is arranged inside the two connecting grooves 14. The two cleaning rollers 6 slide inside the connecting grooves 13 at both ends respectively. There are vertical plates 52 sliding vertically inside the two connecting grooves 13. The two vertical plates 52 are respectively fixedly connected to the tops of the two sliders 5. The two ends of the cleaning roller 6 are respectively fixedly connected to the tops of the two vertical plates 52, so as to drive the cleaning roller 6 to slide up and down at the same time.

[0023] From the above description, it can be seen that the above-mentioned embodiment of the utility model achieves the following technical effects: in actual use, through the setting of the seat 4, the passengers who want to take the bus can take a temporary rest during use, and when the seat 4 is turned over, the cleaning roller 6 can be driven to slide up and down, so as to clean the surface of the display screen 2, so that the surface of the display screen 2 can be kept in a cleaner state. When in use, the display screen 2 can be observed, and it is also convenient to find the route to be passed. When there are passengers who need to rest, the seat 4 can be turned over, and then they can sit on the seat 4 to wait for the bus. In the middle of waiting, the reminder light 21 set by the device can be used to The horn 22 can broadcast the information of the upcoming vehicle, so as to alert the people around. When the seat 4 is used, when the seat 4 is rotated and opened, the two pull rods 41 can drive the two sliders 5 to slide downward. At this time, the two springs 51 will be compressed, and the two vertical plates 52 will also be driven to slide downward, so that the cleaning roller 6 can slide downward on the surface of the display screen 2, thereby making the surface of the display screen 2 cleaner. At the same time, when not in use, the seat 4 will be stored through the action of the two springs 51, and the cleaning roller 6 will slide again, so that the surface of the display screen 2 remains cleaner, thereby improving the use effect of the device.

[0024] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0025] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0026] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable where appropriate, so that the embodiments of the present application described herein can be implemented in an order other than those illustrated or described herein, for example. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device that includes a series of steps or units is not necessarily limited to those steps or units that are clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.

[0027] The above description is only the preferred embodiment of the utility model, and is not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A new type of bus reminder device, comprising a signboard (1), characterized in that: The bottom of the signboard (1) is fixedly connected to a base plate (11); a mounting groove is provided on one side of the surface of the signboard (1); a display screen (2) is provided on the surface of the signboard (1); the display screen (2) is installed inside the mounting groove; a seat (4) is rotatably connected to one side of the surface of the signboard (1); the seat (4) is arranged at the bottom of the display screen (2); a flipping mechanism for flipping the seat (4) is provided inside the signboard (1); a cleaning mechanism for the surface of the display screen (2) is provided inside the signboard (1); a warning light (21) and a horn (22) are installed on the surface of the signboard (1); the warning light (21) and the horn (22) are both arranged on the top of the display screen (2).

2. A new type of bus reminder device according to claim 1, characterized in that: The flip mechanism comprises a fixed block (16), two of the fixed blocks (16) are provided, and the two fixed blocks (16) are both fixedly connected to one side of the surface of the sign (1); a fixed shaft is sleeved on one end of the surface of the seat (4), and two ends of the fixed shaft are respectively sleeved inside the two fixed blocks (16).

3. A new type of bus reminder device according to claim 2, characterized in that: Two vertical grooves (12) are vertically formed on one side of the surface of the signboard (1), the two vertical grooves (12) are respectively arranged on the tops of two fixing blocks (16), and connecting grooves (13) are vertically formed on the tops of the two vertical grooves (12), and the two connecting grooves (13) are both connected to the inside of the installation groove.

4. A new type of bus reminder device according to claim 3, characterized in that: Slide blocks (5) are slidably disposed inside the two vertical grooves (12), and limit rods (15) are vertically fixedly connected inside the two vertical grooves (12). The two limit rods (15) are respectively arranged at the tops of the two connecting grooves (13), and the two slide blocks (5) are respectively sleeved on the surfaces of the two limit rods (15). Pull rods (41) are rotatably connected on both sides of the surface of the seat (4), and the two pull rods (41) are respectively hinged inside the two slide blocks (5). Springs (51) are disposed at the bottoms of the two slide blocks (5), and the two springs (51) are respectively sleeved on the surfaces of the two limit rods (15).

5. A new type of bus reminder device according to claim 4, characterized in that: The cleaning mechanism comprises a cleaning roller (6), the upper and lower ends of the mounting groove are both provided with connecting grooves (14), the cleaning roller (6) slides vertically inside the mounting groove, the cleaning roller (6) is arranged horizontally, the cleaning roller (6) is arranged inside the two connecting grooves (14), and the two cleaning rollers (6) slide respectively inside the connecting grooves (13) at the two ends.

6. A new type of public transportation reminder device according to claim 5, characterized in that: Vertical plates (52) are provided inside the two communicating grooves (13) for vertical sliding movement. The two vertical plates (52) are respectively fixedly connected to the tops of the two sliding blocks (5). Both ends of the cleaning roller (6) are respectively fixedly connected to the tops of the two vertical plates (52).

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