Pedestrian speed reducer for pedestrian crosswalk

Abstract

The utility model relates to the technical field of pedestrian crossing, in particular to a pedestrian speed reducer for a pedestrian crossing. The pedestrian speed reducer for the pedestrian crossing comprises a base, a supporting column, a controller, warning lamps, a supporting ring and a radiation lamp, the supporting column is fixedly connected to the base, the controller is arranged on the supporting column, the two warning lamps are arranged on the controller, the supporting ring is fixedly connected to the lower portion of the supporting column, and the radiation lamp is arranged on the supporting ring. Two radiation lamps are arranged on the supporting ring, the radiation lamps are in signal connection with the controller, the top of the supporting column is fixedly connected with the connecting rod, and two broadcasting devices are arranged on the connecting rod. The controller transmits signals to the broadcaster, so that the broadcaster sounds, and different contents are broadcasted according to the change of the warning lamp, thereby achieving the purpose of various prompts, meeting the requirements of special crowds, enabling the special crowds to safely cross the street, and further improving the use efficiency of the device.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of pedestrian crossing, especially to a pedestrian crossing speed reducer. BACKGROUND

[0002] The pedestrian crossing speed reducer is mainly used for reminding and forcing motor vehicles to slow down when approaching the pedestrian crossing, so as to improve the safety of pedestrians crossing the street. These devices can be implemented in various ways, including physical structures, visual cues, and sound cues.

[0003] The patent with the patent authorization publication number CN209746782U discloses a safety reminding system for pedestrian crossing, which includes a processor, a pressure sensor, a loop inductor, and an audible and visual prompting device. The patent receives signals through the loop inductor installed on the road surface, controls the signal light to produce flickering yellow light on the light-emitting surface in the pedestrian crossing direction, and prompts pedestrians to be careful when crossing the pedestrian crossing. However, when some special groups need to cross the street, the device can only prompt through the control of the signal light, which cannot meet the needs of special groups, thereby increasing the safety risk of their crossing the street.

[0004] Therefore, there is a need for a pedestrian crossing speed reducer with multiple prompting functions. UTILITY MODEL CONTENT

[0005] In order to overcome the shortcomings of the existing patent that when some special groups need to cross the street, the device can only prompt through the control of the signal light, which cannot meet the needs of special groups, thereby increasing the safety risk of their crossing the street, the purpose of the utility model is to provide a pedestrian crossing speed reducer with multiple prompting functions.

[0006] The technical scheme is as follows: a pedestrian crossing speed reducer, including a base, a support column, a controller, warning lights, a support ring, and a radiation lamp, the base is fixedly connected with the support column, the support column is provided with the controller, the controller is provided with two warning lights, the lower part of the support column is fixedly connected with the support ring, the support ring is provided with two radiation lamps, the radiation lamps are signal connected with the controller, further including a connecting rod and a broadcaster, the top of the support column is fixedly connected with the connecting rod, the connecting rod is provided with two broadcasters.

[0007] As an improvement of the above-mentioned scheme, further including a connecting frame, a photovoltaic panel, and a storage battery, the connecting frame is installed on the connecting rod, the photovoltaic panel is fixedly connected on the connecting frame, and two storage batteries are arranged at the bottom of the photovoltaic panel.

[0008] As an improvement of the above-mentioned scheme, further including a support cylinder, a drive motor, and a prompt board, the support cylinder is fixedly connected on the support column, the drive motor is installed on the support cylinder, and the prompt board is arranged on the output shaft of the drive motor.

[0009] As the improvement of the above-mentioned scheme, the support column is pasted with a plurality of reflective strips.

[0010] As the improvement of the above-mentioned scheme, the support cylinder is fixedly connected with two protective plates.

[0011] As the improvement of the above-mentioned scheme, the warning light is covered with a lampshade.

[0012] Compared with the prior art, the pedestrian speed reduction device for pedestrian crossing has the following beneficial effects: 1. The controller transmits signals to the announcer, the announcer sounds, and different contents are announced according to the changes of the warning light, so that the purpose of multiple prompts is achieved, the needs of special groups can be met, they can safely cross the street, and the use efficiency of the device is improved.

[0013] 2. The photovoltaic panel absorbs sunlight, converts light energy into direct current, converts the generated direct current into alternating current through the inverter on the photovoltaic panel, and stores it in the storage battery, so that the storage battery can provide backup power for the controller, the announcer and the radiation lamp, and avoid that the equipment cannot work normally in an emergency.

[0014] 3. The output shaft of the driving motor rotates to drive the signboard to rotate upward, and the signboard lights up to display the prompt content of special situations such as construction, so as to remind pedestrians to pay attention to the road conditions. DETAILED DESCRIPTION

[0015] Figure 1 It is a three-dimensional structure schematic view of the utility model.

[0016] Figure 2 It is a three-dimensional structure schematic view of the base, the support column and the controller.

[0017] Figure 3 It is a three-dimensional structure schematic view of the warning light, the connecting rod and the announcer.

[0018] Figure 4 It is a three-dimensional structure schematic view of the support cylinder, the driving motor and the signboard.

[0019] Reference signs in the drawing: 1, base, 2, support column, 3, controller, 4, warning light, 5, connecting rod, 6, announcer, 7, support ring, 8, radiation lamp, 9, connecting frame, 10, photovoltaic panel, 11, storage battery, 12, support cylinder, 13, driving motor, 14, signboard, 15, reflective strip, 16, protective plate, 17, lampshade. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0021] Embodiment 1: A pedestrian deceleration device for pedestrian crossing, please refer to Figure 1 、 Figure 2 and Figure 3 , including base 1, support column 2, controller 3, warning light 4, support ring 7 and radiation lamp 8, the base 1 is fixedly connected with the support column 2, the support column 2 is provided with the controller 3, the controller 3 is provided with two warning lights 4, the lower part of the support column 2 is fixedly connected with the support ring 7, the support ring 7 is provided with two radiation lamps 8, the radiation lamp 8 is signal connected with the controller 3, the top of the support column 2 is fixedly connected with connecting rod 5, the connecting rod 5 is provided with two broadcast 6, the support column 2 is pasted with a plurality of reflective strips 15, the reflective strip 15 can enhance the visual warning effect of the device, especially in the twilight, dawn or bad weather conditions, the high brightness and the reflective characteristic of the reflective strip 14 can quickly attract the attention of the driver, remind them to slow down, the warning light 4 is covered with lampshade 17, the lampshade 17 can prevent dust, rain and other impurities from entering the lamp interior, protect the light source from pollution, prolong the service life of the warning light 4.

[0022] When the device needs to be used, first of all, the base 1 is moved to the designated position of the pedestrian crossing, and the base 1 is fixed by using the installation tool, then the controller 3 and the radiation lamp 8 are turned on, the controller 3 runs and activates the warning light 4, when the warning light 4 changes to green light, the pedestrian is guided to pass, at the same time, the radiation lamp 8 is lit and flashes, reminding the driver to pay attention to the pedestrian and slow down in time, so as to provide additional visual prompt in the night or poor visibility, reduce the risk of conflict between people and vehicles, maintain good traffic order and protect the safety of pedestrians crossing, when the warning light 4 changes to red light, the pedestrian is reminded to stop passing, at this time, the radiation lamp 8 is extinguished, in the process, the controller 3 emits signals to the broadcast 6, so that the broadcast 6 rings, and different contents are broadcast according to the change of the warning light 4, so as to achieve the purpose of multiple prompts, which can meet the needs of special groups, so that they can safely cross the street, and then improve the device use efficiency.

[0023] Embodiment 2: on the basis of embodiment 1, please refer to Figure 2 and Figure 3 , the connecting rod 5 is provided with connecting frame 9 by bolt connection, the connecting frame 9 is fixedly connected with photovoltaic panel 10, and the photovoltaic panel 10 is provided with two storage batteries 11 at the bottom.

[0024] When the device is used in the daytime, sunlight is irradiated on the photovoltaic panel 10, the photovoltaic panel 10 absorbs sunlight, converts light energy into direct current, then converts the generated direct current into alternating current through the inverter on the photovoltaic panel 10, and stores in the storage battery 11, so that the storage battery 11 can provide backup power for the controller 3, the broadcaster 6 and the radiation lamp 8, avoiding that the equipment cannot work normally in the emergency.

[0025] Please refer to Figure 1 , Figure 2 , Figure 3 And Figure 4 , the support column 2 is fixedly connected with the support cylinder 12, the drive motor 13 is arranged on the support cylinder 12 in a bolted manner, the output shaft of the drive motor 13 is provided with the signboard 14, and the support cylinder 12 is fixedly connected with two protective plates 16.

[0026] When encountering special situations such as construction, the drive motor 13 and the signboard 14 are started, the output shaft of the drive motor 13 rotates to drive the signboard 14 to rotate upward, and at the same time the signboard 14 is lighted to display the prompt content of the special situation such as construction, so as to remind pedestrians to pay attention to the road condition.

[0027] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A pedestrian deceleration device for a crosswalk, comprising a base (1), a support column (2), a controller (3), warning lights (4), a support ring (7), and radiating lights (8), wherein the support column (2) is fixedly connected to the base (1), the controller (3) is mounted on the support column (2), the controller (3) is mounted on the controller (3), the support ring (7) is fixedly connected to the lower part of the support column (2), the support ring (7) is mounted on the support ring (7), and the radiating lights (8) are signal-connected to the controller (3), characterized in that, The connecting rod (5) and the announcer (6) are further included, the top of the supporting column (2) is fixedly connected with the connecting rod (5), and two announcers (6) are arranged on the connecting rod (5).

2. A pedestrian deceleration device for a crosswalk as recited in claim 1, wherein, The connecting frame (9), the photovoltaic panel (10) and the storage battery (11) are further included, the connecting frame (9) is installed on the connecting rod (5), the photovoltaic panel (10) is fixedly connected on the connecting frame (9), and two storage batteries (11) are arranged at the bottom of the photovoltaic panel (10).

3. A pedestrian deceleration device for a crosswalk as defined in claim 2 wherein, The supporting barrel (12), the driving motor (13) and the prompt board (14) are further included, the supporting barrel (12) is fixedly connected on the supporting column (2), the driving motor (13) is installed on the supporting barrel (12), and the prompt board (14) is arranged on the output shaft of the driving motor (13).

4. A pedestrian deceleration device for a crosswalk as defined in claim 3 wherein, The reflecting strips (15) are further included, and a plurality of reflecting strips (15) are attached on the supporting column (2).

5. A pedestrian deceleration device for a crosswalk as defined in claim 4 wherein, The protection plates (16) are further included, and two protection plates (16) are fixedly connected on the supporting barrel (12).

6. A pedestrian deceleration device for a crosswalk as defined in claim 5 wherein, The lampshades (17) are further included, and the warning lamps (4) are covered with the lampshades (17).

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