A mobile signal light

Abstract

The utility model discloses a mobile signal light, comprising a base and a support rod arranged at the upper end of the base, a solar panel being arranged at the front end of the base, push wheels being arranged at the four corners of the lower end of the base, four signal indicator lights being arranged on the outer side of the upper side of the support rod, and the four signal indicator lights being connected to a storage battery inside the base through a wiring harness and a pipe inside the support rod, and by arranging an angle adjustment limit groove and two angle adjustment fixing frames between the support rod and the four signal indicator lights, the four signal indicator lights corresponding to each other in pairs can be adjusted in angle by rotating the two angle adjustment fixing frames, thereby adjusting the directions between the four signal indicator lights corresponding to each other in pairs, allowing the four signal indicator lights corresponding to each other in pairs to be placed at the intersection of two roads with different angles for use, so that the four signal indicator lights can all face the four intersections at the intersection of the two roads, so that the signal indicator lights can clearly provide traffic instructions, thereby reducing the risk of traffic accidents.

Description

Technical Field

[0001] The utility model belongs to the relevant technical field, and specifically relates to a mobile signal light. Background Art

[0002] Mobile traffic lights are emergency traffic lights used at road intersections. They are powered mainly by solar energy and supplemented by AC power. They are easy to move, flexible to use, adjustable in timing, and adjustable in height. They are often used at urban road intersections, power outages, or construction intersections.

[0003] However, the four indicator lights of existing mobile traffic lights are generally fixed and installed at an angle of 90 degrees to each other, while the traffic roads are not all arranged perpendicular to each other. Therefore, the four indicator lights of the traffic light are facing road intersections at different angles, so that the traffic light cannot clearly display the traffic signal, which can easily cause the driver to misjudge and cause traffic accidents, thereby increasing the risk of traffic accidents. Utility Model Content

[0004] The utility model aims to provide a mobile signal light to solve the problem that the four indicator lights of the mobile signal light proposed in the above background technology are easy to be installed at a fixed angle, difficult to adapt to road intersections with different angles, difficult to clearly display traffic signals, and affect driving safety.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a mobile signal light, comprising:

[0006] A base and a support rod arranged at the upper end of the base;

[0007] A solar panel is arranged at the front end of the base, push wheels are arranged at the four corners of the lower end of the base, four signal indicator lights are arranged on the upper outer side of the support rod, and the four signal indicator lights are connected to the storage battery inside the base through a wiring harness and a pipe inside the support rod;

[0008] The support rod is connected to the four signal indicator lights through an angle adjustment limit groove and two angle adjustment fixing frames, the angle adjustment limit groove is arranged on the upper side of the cylindrical outer wall of the support rod, the two angle adjustment fixing frames are clamped on the outside of the angle adjustment limit groove, and the four signal indicator lights are respectively fixedly connected to the outside of the two angle adjustment fixing frames, and the upper ends of the two angle adjustment fixing frames are provided with fixing knobs, and the fixing knobs are connected to the top of the support rod through threads and are sleeved inside the angle adjustment limit groove, the left and right ends of the solar panel are provided with cleaning support seats, and the two cleaning support seats are both penetrated by cleaning slides on the left and right sides. The upper end of the cleaning support seat is penetrated upward by a limited push block slide, and is connected to the two cleaning slides respectively. The two cleaning support seats are fixedly connected to a gear rail on the upper side of one end close to the solar panel, and the two gear rails are respectively located on the upper side of the two cleaning slides. A limited slider is arranged inside the two limited push block slides, and a push-pull rod is connected to the upper end of the two limited sliders. A cleaning brush is arranged between the two limited sliders, and the cleaning brush is located on the lower side of the push-pull rod. The left and right sides of the two cleaning brushes are fixedly connected to rotating gears, and the two rotating gears are located outside the cleaning support seat.

[0009] Preferably, the two angle adjustment fixing frames are both arranged with four sides, can rotate outside the angle adjustment limit slot, and can be fixed by a fixing knob.

[0010] Preferably, the lower end of the limiting push block slideway passes through the inner wall of the lower end of the cleaning slideway, and the limiting sliding block can slide up and down inside the limiting push block slideway.

[0011] Preferably, the rotating gear is located at the lower end of the rack, and the rotating gear is meshed with the rack and can roll at the lower end of the rack.

[0012] Preferably, the left and right ends of the cleaning brush respectively penetrate the interior of the two limiting sliders and are located inside the two cleaning slideways.

[0013] Preferably, the cleaning brush can slide up and down between the two cleaning support seats through the sliding limit slider and the push-pull rod, and can rotate between the two limit sliders by meshing and rolling between the rotating gear and the rack.

[0014] Preferably, the cleaning brush is composed of a central rotating shaft and external bristles, and the external bristles can contact the outer wall of the solar panel.

[0015] Compared with the prior art, the utility model provides a mobile signal light, which has the following beneficial effects:

[0016] 1. An angle adjustment limit slot and two angle adjustment fixing frames are arranged between the support rod and the four signal indicator lights, and the two angle adjustment fixing frames arranged in four frames are rotatably connected to the outside of the angle adjustment limit slot, and the four signal indicator lights are fixedly connected to the two sides of the two angle adjustment fixing frames in pairs, so that the angle between the two angle adjustment fixing frames can be adjusted by rotating the two angle adjustment fixing frames, thereby adjusting the directions of the four signal indicator lights corresponding to each other, so that the four signal indicator lights corresponding to each other can be placed at the intersection of two roads with different angles, so that the four signal indicator lights can face the four intersections at the intersection of the two roads, so that the signal indicator lights can clearly indicate traffic and reduce the risk of traffic accidents.

[0017] 2. Two cleaning support seats are arranged at both ends of the solar panel, and sliding limit sliders are respectively arranged inside the two cleaning support seats, and a rotatable cleaning brush is arranged between the two limit sliders, so that the cleaning brush can slide up and down on the upper end of the solar panel through the sliding limit slider, and the meshing between the rack and the rotating gear can roll and clean in the sliding direction of the upper end of the solar panel, so that the solar panel can be fully cleaned by the cleaning brush, which can prevent dust accumulation on the upper end of the solar panel from affecting energy storage and improve the cleaning efficiency of the solar panel. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of a mobile signal light of the utility model;

[0019] Figure 2 This is a schematic diagram of a three-dimensional disassembled structure of a mobile signal light of the utility model;

[0020] Figure 3 This is a schematic diagram of the connection structure of the angle adjustment fixing frame of the utility model;

[0021] Figure 4 This is a schematic diagram of the connection structure of the cleaning brush of the utility model;

[0022] Figure 5 For the utility model Figure 4 Enlarged schematic diagram at point A in the middle.

[0023] In the figure: 1. Base; 2. Support rod; 3. Solar panel; 4. Push wheel; 5. Angle adjustment limit slot; 6. Angle adjustment fixing bracket; 7. Signal indicator light; 8. Fixing knob; 9. Cleaning support seat; 10. Cleaning slide; 11. Limit push block slide; 12. Rack; 13. Limit slider; 14. Push-pull rod; 15. Cleaning brush; 16. Rotating gear. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] The utility model provides Figure 1-5 A mobile signal light shown in the figure comprises a base 1, a solar panel 3 is arranged at the front end of the base 1, push wheels 4 are arranged at the four corners of the lower end of the base 1, four signal indicator lights 7 are arranged on the upper side of the support rod 2, and the four signal indicator lights 7 are connected to the storage battery inside the base 1 through the wire harness and the pipe inside the support rod 2;

[0026] The support rod 2 is connected to four signal indicator lights 7 through an angle adjustment limit groove 5 and two angle adjustment fixing frames 6. The angle adjustment limit groove 5 is arranged on the upper side of the cylindrical outer wall of the support rod 2. The two angle adjustment fixing frames 6 are clamped on the outside of the angle adjustment limit groove 5, and the four signal indicator lights 7 are respectively fixedly connected to the outside of the two angle adjustment fixing frames 6. The upper ends of the two angle adjustment fixing frames 6 are provided with fixed knobs 8, and the fixed knobs 8 are connected to the top of the support rod 2 through threads and are sleeved inside the angle adjustment limit groove 5. Cleaning support seats 9 are arranged on the left and right ends of the solar panel 3. Cleaning slideways 10 are penetrated through the insides of the two cleaning support seats 9 on the left and right. The upper ends of the two cleaning support seats 9 are provided with a cleaning slideway 10. The two cleaning supports 9 are fixedly connected with a rack 12 on the upper side of one end close to the solar panel 3, and the two racks 12 are respectively located on the upper side of the two cleaning slides 10. A limited slider 13 is arranged inside the two limited push block slides 11. A push-pull rod 14 is connected to the upper end of the two limited sliders 13. A cleaning brush 15 is arranged between the two limited sliders 13, and the cleaning brush 15 is located on the lower side of the push-pull rod 14. The left and right sides of the two cleaning brushes 15 are fixedly connected with a rotating gear 16 on the outside, and the two rotating gears 16 are located on the outside of the cleaning support seat 9.

[0027] like Figure 1-Figure 3 As shown, the signal light is placed at the intersection, and the directions of the four signal indicator lights 7 are adjusted by two angle adjustment brackets 6;

[0028] Since the four signal indicator lights 7 are fixed in pairs by two angle adjustment fixing frames 6 each having four frames, and the two angle adjustment fixing frames 6 are rotated outside the angle adjustment limit slot 5 for angle adjustment, the four signal indicator lights 7 in pairs can be adjusted in angle. By loosening the fixing knob 8, the four signal indicator lights 7 in pairs can be rotated to a position facing the intersection, and then the fixing knob 8 is tightened to fix the position, so that the mobile signal light can better adapt to the use of two road intersections with different angles, so that the four signal indicator lights 7 in pairs can face the four intersections, and can show traffic signals more clearly, avoid misjudgment by drivers, and reduce the risk of traffic accidents.

[0029] like Figure 4 and Figure 5 As shown, during the use of the mobile signal light, since the mobile signal light is at an intersection where vehicles pass, the solar panel 3 of the mobile signal light is easily covered with dust, which seriously affects the power conversion of the solar panel 3. By pushing and pulling the cleaning brush 15 up and down by the push-pull rod 14, the upper end of the solar panel 3 can be quickly and comprehensively cleaned to avoid obstruction;

[0030] Since the lower end of the limit push block slide 11 passes through the inner wall of the lower end of the cleaning slide 10, and the left and right ends of the cleaning brush 15 pass through the two limit sliders 13 respectively and are located inside the two cleaning slides 10, the limit sliders 13 on both sides can be driven to slide up and down inside the two limit push block slides 11 by pushing and pulling the push-pull rod 14, so that the cleaning brush 15 can slide up and down on the upper end of the solar panel 3, and at the same time, the rotating gears 16 located at both ends of the cleaning brush 15 mesh and roll at the lower end of the rack 12, and the cleaning brush 15 composed of the middle rotating shaft and the external bristles can engage with the solar panel 3. The outer wall of the solar panel 3 is in contact with the outer wall, so when the push-pull rod 14 is pushed and pulled up and down, the limit slider 13 drives the cleaning brush 15 to slide up and down on the upper end of the solar panel 3. At the same time, the cleaning brush 15 rotates and cleans through the rotating gear 16 and the rack 12, and cleans in the sliding direction, sweeping the dust to the upper and lower sides of the solar panel 3, thereby comprehensively cleaning the outer wall of the upper end of the solar panel 3 to avoid dust accumulation and ensure that it does not affect the electrical energy conversion of the solar panel 3. The cleaning of the solar panel 3 can be carried out more conveniently and quickly by pushing and pulling the push-pull rod 14 up and down. After cleaning, the cleaning brush 15 is pushed back to the bottom.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mobile signal light, comprising: A base (1) and a support rod (2) arranged at the upper end of the base (1); A solar panel (3) is arranged at the front end of the base (1), push wheels (4) are arranged at the four corners of the lower end of the base (1), four signal indicator lights (7) are arranged on the upper side of the support rod (2), and the four signal indicator lights (7) are connected to the storage battery inside the base (1) through a wire harness and a pipe inside the support rod (2); Features: The support rod (2) is connected to the four signal indicator lights (7) through an angle adjustment limit groove (5) and two angle adjustment fixing frames (6); the angle adjustment limit groove (5) is arranged on the upper side of the cylindrical outer wall of the support rod (2); the two angle adjustment fixing frames (6) are clamped on the outside of the angle adjustment limit groove (5); and the four signal indicator lights (7) are respectively fixedly connected to the outside of the two angle adjustment fixing frames (6); the upper ends of the two angle adjustment fixing frames (6) are provided with fixed knobs (8); the fixed knobs (8) are connected to the top of the support rod (2) through threads and are sleeved inside the angle adjustment limit groove (5); the left and right ends of the solar panel (3) are provided with cleaning support seats (9); the insides of the two cleaning support seats (9) are both penetrated by cleaning slideways (10) on the left and right sides; the two cleaning support seats (9) The upper ends of the two cleaning supports (9) are both upwardly penetrated by a limited push block slideway (11) and are respectively connected to the two cleaning slideways (10). The upper sides of the two cleaning support seats (9) close to the solar panel (3) are both fixedly connected with a rack (12), and the two racks (12) are respectively located on the upper sides of the two cleaning slideways (10). The two limited push block slideways (11) are both provided with a limited slider (13). The upper ends of the two limited sliders (13) are connected with a push-pull rod (14). A cleaning brush (15) is provided between the two limited sliders (13), and the cleaning brush (15) is located on the lower side of the push-pull rod (14). The left and right sides of the two cleaning brushes (15) are both fixedly connected with a rotating gear (16), and the two rotating gears (16) are both located outside the cleaning support seat (9).

2. A mobile signal light according to claim 1, characterized in that: The two angle adjustment fixing frames (6) are both arranged with four frames, and can rotate outside the angle adjustment limiting groove (5), and can be fixed by a fixing knob (8).

3. A mobile signal light according to claim 1, characterized in that: The lower end of the position-limiting push block slideway (11) penetrates the inner wall of the lower end of the cleaning slideway (10), and the position-limiting sliding block (13) can slide up and down inside the position-limiting push block slideway (11).

4. A mobile signal light according to claim 1, characterized in that: The rotating gear (16) is located at the lower end of the rack (12), and the rotating gear (16) and the rack (12) are meshed with each other and can roll at the lower end of the rack (12).

5. The mobile signal light according to claim 1, characterized in that: The left and right ends of the cleaning brush (15) respectively penetrate the interior of the two limiting sliders (13) and are located inside the two cleaning slideways (10).

6. A mobile signal light according to claim 1, characterized in that: The cleaning brush (15) can slide up and down between the two cleaning support seats (9) through the sliding limit slider (13) and the push-pull rod (14), and can rotate between the two limit sliders (13) by meshing and rolling between the rotating gear (16) and the rack (12).

7. A mobile signal light according to claim 1, characterized in that: The cleaning brush (15) is composed of a central rotating shaft and external bristles, and the external bristles can contact the outer wall of the solar panel (3).

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