An intelligent traffic signal light

Abstract

The present application relates to the technical field of traffic lights, and discloses an intelligent traffic light for solving the problem that the lamp body is blocked by dust, which affects the observation effect of people passing by. The present invention arranges a No. 1 ring plate, a casing and a lifting rod. During the use of the lamp body, the lifting rod drives the casing outside the lamp body to move downward intermittently, so that the casing and the No. 1 ring plate move relative to each other, and then the No. 1 ring plate scrapes off the dust on the surface of the casing. At the same time, since the lamp body remains in the working position when the casing moves downward, the cleaning structure is avoided from blocking the lamp body to a certain extent, so that the probability of affecting the observation of people is reduced.

Description

Technical Field

[0001] The present application relates to the technical field of traffic lights, and in particular to an intelligent traffic signal light. Background Art

[0002] Traffic lights are used to direct traffic. In areas where fixed traffic lights are damaged or where the intersections are small, temporary traffic lights are often placed to direct traffic in order to avoid traffic jams.

[0003] Some existing temporary traffic lights are mainly composed of a base, a lamp body and a solar panel. When in use, the base is moved so that the lamp body and the solar panel are moved to the designated position. After that, the battery and solar panel inside the base are used to power the lamp body, so that the lamp body can run and direct the passage of pedestrians and vehicles.

[0004] However, in the above process, the temporary traffic lights will also be used for a long time, and the height of the temporary traffic lights is relatively low, which makes it easy for dust to accumulate on the surface of the lamp body, thereby affecting the observation effect when people pass by. Summary of the invention

[0005] The present application proposes an intelligent traffic signal light, which has the advantage of reducing the amount of dust accumulated on the surface of the lamp body, so as to solve the problem that the lamp body is blocked by dust, which affects the observation effect of people passing by.

[0006] To achieve the above-mentioned purpose, the present application adopts the following technical solution: an intelligent traffic signal light, comprising: a base, a support rod is fixedly installed at the center position of the upper side of the base, a lamp body is fixedly installed at the upper end of the support rod, a solar panel is fixedly installed at the upper end of the lamp body, and moving wheels are installed at the four corners of the lower surface of the base; A top plate is fixedly installed between the lamp body and the solar panel, a shell is arranged on the outside of the lamp body and below the top plate, the shell is made of transparent plastic, a lifting rod is fixedly installed on the inside of the base and on one side of the support rod, the upper end of the output rod of the lifting rod is connected to the shell, a No. 1 ring plate is arranged on the outside of the shell and on the lower side of the lamp body, the inner side of the No. 1 ring plate is inclined upward, and the inner side of the No. 1 ring plate contacts the outer side of the shell.

[0007] Furthermore, a bottom plate is slidably sleeved on the outer side of the support rod, a No. 1 connecting rod is fixedly installed between the outer side of the bottom plate and the inner side of the casing, and the output rod of the lifting rod is fixedly connected to the bottom plate.

[0008] Furthermore, a fixing rod is fixedly installed on the upper side surface of the base and is located on the outer side of the support rod at equidistant circumference, and a circular body is fixedly installed on the upper ends of the fixing rods, and the circular body is located on the outer side of the No. 1 ring plate, and a water diversion cavity is opened inside the circular body, and a water storage cavity is opened on the outer side of the base, and a water pump is fixedly installed inside the base and above the water storage cavity, and the input end of the water pump is connected with the water storage cavity, and a water guide channel is opened inside the fixing rod corresponding to the water pump, and the two ends of the water guide channel are respectively connected with the water diversion cavity and the output end of the water pump, and a water spray port is opened inside the circular body and above the water diversion cavity, and the lower end of the water spray port is connected with the water diversion cavity, and the upper end of the water spray port is connected with the external environment, and the upper end of the water spray port faces the casing.

[0009] Furthermore, the upper end of the water spray port is located below the No. 1 ring plate, so that the water sprayed from the water spray port contacts the No. 1 ring plate.

[0010] Furthermore, the outer side surface of the No. 1 ring plate is fixedly connected to the inner side surface of the annular body, and the lower side surface of the No. 1 ring plate, the inner side surface of the annular body and the outer side surface of the casing together form a channel.

[0011] Furthermore, a slip ring is slidably installed in the water diversion cavity, a distance exists between the inner side of the slip ring and the corresponding inner wall of the water diversion cavity, and the outer side of the slip ring forms a sliding contact with the corresponding inner wall of the water diversion cavity.

[0012] Furthermore, a No. 2 connecting rod is fixedly installed on the upper side of the slip ring at equal intervals in the circumferential direction, the upper end of the No. 2 connecting rod passes through the annular body, the part of the No. 2 connecting rod passing through the annular body forms a sealed sliding connection with the annular body, a No. 2 ring plate is arranged above the annular body, the upper end of the No. 2 connecting rod is fixedly connected to the No. 2 ring plate, and the inner end of the No. 2 ring plate forms a line contact with the upper side surface of the No. 1 ring plate.

[0013] Furthermore, vertical blocks are fixedly installed on the lower side of the second ring plate at equal intervals in the circumferential direction, and the lower ends of the vertical blocks form linear contact with the upper side of the first ring plate and the upper side of the annular body.

[0014] This application has the following beneficial effects: The present application provides an intelligent traffic signal light, which, through the arrangement of a No. 1 ring plate, a casing and a lifting rod, allows the lifting rod to drive the casing outside the lamp body to intermittently move downward during use of the lamp body, so that the casing and the No. 1 ring plate move relative to each other, and then the No. 1 ring plate scrapes off dust on the surface of the casing. At the same time, because the lamp body remains in the working position when the casing moves downward, the cleaning structure is avoided from blocking the lamp body to a certain extent, thereby reducing the probability of personnel observation being affected.

[0015] Through the arrangement of the water-dividing chamber and the water pump, during the relative movement of the above-mentioned casing and the No. 1 ring plate, the water pump intermittently transports cleaning water into the water-dividing chamber, so that the cleaning water is intermittently sprayed onto the casing that moves downward, so that the dust on the surface of the casing is further removed. At the same time, since the water-dividing chamber is located below the No. 1 ring plate, the sprayed cleaning water will contact the lower surface of the No. 1 ring plate, causing the No. 1 ring plate to vibrate, thereby making the dust scraped off the No. 1 ring plate easier to remove.

[0016] Through the arrangement of the water-dividing chamber, the annular body and the No. 1 ring plate, in the process of the above-mentioned cleaning water being intermittently sprayed downwardly to move the casing, the outer wall of the casing, the inner wall of the annular body and the No. 1 ring plate will jointly form a channel opening downwardly, so that the cleaning water in the water-dividing chamber is at the uppermost side of the channel when sprayed out, and collides and moves downwardly back and forth in the channel. Through this action, the cleaning effect of the casing is further improved. Afterwards, when the casing moves upward and resets, the No. 1 ring plate will scrape off the water stains on the surface of the casing, thereby promoting the drying of the casing and reducing the influence of surface water droplets on personnel observation.

[0017] Through the arrangement of the slip ring and the No. 2 ring plate, when the water pump delivers cleaning water to the water distribution chamber, the water flow will be blocked by the slip ring to a certain extent, causing the water flow to be distributed circumferentially below the slip ring, making the water flow sprayed from the water distribution chamber to the casing more uniform. At the same time, the slip ring will gradually move upward and drive the No. 2 ring plate to move upward, causing the slip ring to hit the top wall of the water distribution chamber, causing the No. 1 ring plate to vibrate, thereby making the dust scraped off by the No. 1 ring plate easier to detach.

[0018] Through the setting of the slip ring and the second ring plate, when the water pump stops supplying water to the water diversion chamber, the slip ring will drive the second ring plate to move down and reset. Since the inner side of the second ring plate is in linear contact with the upper surface of the first ring plate, the dust scraped off by the first ring plate is cut off, so that the dust scraped off by the first ring plate can fall off without excessive accumulation. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings, which constitute a part of the specification, illustrate the embodiments disclosed in the present application and, together with the description, serve to explain the principles disclosed in the present application.

[0020] The present application can be more clearly understood from the following detailed description with reference to the accompanying drawings, in which: Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the specific composition structure of the present invention; Figure 3 For the present invention Figure 2 A partial enlarged schematic diagram of the structure at center A; Figure 4 For the present invention Figure 2 A partial enlarged schematic diagram of the structure at B in the middle; Figure 5This is a schematic diagram of the internal structure of the base of the present invention; Figure 6 It is a schematic diagram of the stand block and the second ring plate of the present invention.

[0021] In the figure: 1. base; 2. support rod; 3. lamp body; 4. solar panel; 5. moving wheel; 6. top plate; 7. casing; 8. lifting rod; 9. bottom plate; 10. No. 1 connecting rod; 11. No. 1 ring plate; 12. fixing rod; 13. annular body; 14. water distribution chamber; 15. water storage chamber; 16. water pump; 17. water guide channel; 18. water spray nozzle; 19. slip ring; 20. No. 2 connecting rod; 21. No. 2 ring plate; 22. vertical block. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0023] Example 1: Please refer to Figure 1-Figure 6 , a smart traffic signal light, comprising a base 1, a support rod 2 is fixedly installed at the center position of the upper side of the base 1, a lamp body 3 is fixedly installed at the upper end of the support rod 2, a solar panel 4 is fixedly installed at the upper end of the lamp body 3, moving wheels 5 are installed at the four corners of the lower surface of the base 1, a top plate 6 is fixedly installed at the position between the lamp body 3 and the solar panel 4, a sleeve shell 7 is arranged on the outer side of the lamp body 3 and below the top plate 6, the sleeve shell 7 is transparent plastic, a lifting rod 8 (such as a combination of an electric telescopic cylinder and an output rod in the prior art) is fixedly installed inside the base 1 and at one side of the support rod 2, the upper end of the output rod of the lifting rod 8 is connected to the sleeve shell 7, a No. 1 ring plate 11 is arranged on the outer side of the sleeve shell 7 and at the lower side of the lamp body 3, the inner side of the No. 1 ring plate 11 is inclined upward, and the inner side of the No. 1 ring plate 11 contacts the outer side of the sleeve shell 7.

[0024] During the use of the lamp body 3, the cover 7 is used to prevent dust from contacting the lamp body 3. After that, the lifting rod 8 drives the cover 7 to move downward intermittently (the lifting rod 8 can be operated regularly), so that the cover 7 and the first ring plate 11 move relative to each other, and then the first ring plate 11 scrapes off the dust on the surface of the cover 7. At the same time, since the lamp body 3 is still kept in the working position when the cover 7 moves downward, the cleaning structure is avoided from blocking the lamp body 3 to a certain extent, so that the probability of personnel observation being affected is reduced. Finally, the lifting rod 8 drives the cover 7 to reset.

[0025] See also Figure 1-Figure 6The outer side of the support rod 2 is slidably sleeved with a bottom plate 9, a No. 1 connecting rod 10 is fixedly installed between the outer side of the bottom plate 9 and the inner side of the sleeve shell 7, and the output rod of the lifting rod 8 is fixedly connected to the bottom plate 9.

[0026] The bottom plate 9 and the casing 7 are separated by a No. 1 connecting rod 10 so that there is a gap between the two, thereby allowing rainwater entering the inner side of the casing 7 to be discharged from the space to the external environment.

[0027] See also Figure 1-Figure 6 The upper side of the base 1 is fixedly installed with a fixing rod 12 at an equal distance from the outer side of the support rod 2. The upper ends of the fixing rods 12 are fixedly installed with a circular ring body 13. The circular ring body 13 is located at the outer side of the first ring plate 11. A water dividing cavity 14 is opened inside the circular ring body 13. A water storage cavity 15 is opened at the outer side of the base 1. The water injection port of the water storage cavity 15 is opened on the side wall of the base 1. A water pump 16 is fixedly installed inside the base 1 and located above the water storage cavity 15. The input end of the water pump 16 is connected to the water storage cavity 15. The annular body 13 is connected to the water diversion cavity 15, and a water guide channel 17 is provided inside the fixed rod 12 corresponding to the water pump 16. The upper end of the water guide channel 17 is connected to the water diversion cavity 14, and the lower end of the water guide channel 17 is connected to the output end of the water pump 16. A water spray port 18 is provided inside the annular body 13 and located above the water diversion cavity 14. The lower end of the water spray port 18 is connected to the water diversion cavity 14, and the upper end of the water spray port 18 is connected to the external environment. The upper end of the water spray port 18 faces the casing 7, and the upper end of the water spray port 18 is located below the No. 1 ring plate 11.

[0028] During the relative movement of the casing 7 and the No. 1 ring plate 11, the water pump 16 intermittently transports cleaning water to the water diversion chamber 14 through the water guide channel 17, so that the cleaning water is intermittently sprayed from the water spray port 18 to the outer side surface of the casing 7 that moves downward, so that the dust on the surface of the casing 7 is further separated. At the same time, since the water spray port 18 is located below the No. 1 ring plate 11, the sprayed cleaning water will contact the lower surface of the No. 1 ring plate 11, causing the No. 1 ring plate 11 to vibrate, thereby making the dust scraped off the No. 1 ring plate 11 easier to separate.

[0029] See also Figure 1-Figure 6 The outer side surface of the No. 1 ring plate 11 is fixedly connected to the inner side surface of the circular ring body 13, and the lower side surface of the No. 1 ring plate 11, the inner side surface of the circular ring body 13 and the outer side surface of the casing 7 together form a channel (a battery is installed inside the base 1, and the battery and the solar panel 4 are used to supply energy to the lamp body 3, the lifting rod 8, the water pump 16 and other structures).

[0030] In the process of the above-mentioned cleaning water being intermittently sprayed to move the casing 7 downward, the outer wall of the casing 7, the inner wall of the annular body 13 and the No. 1 ring plate 11 will jointly form a channel opening downward, so that the cleaning water in the water-dividing chamber 14 is at the uppermost side of the channel when sprayed out, and collides and moves downward reciprocatingly in the channel. Through this action, the cleaning effect of the casing 7 is further improved. Afterwards, when the casing 7 is moved up and reset, the No. 1 ring plate 11 will scrape off the water stains on the surface of the casing 7, thereby prompting the casing 7 to dry and reduce the influence of surface water droplets on personnel observation (avoiding the water droplets from blurring and distorting the color light, resulting in unclear observation for personnel).

[0031] Example 2: Please refer to Figure 1-Figure 6 This embodiment is a further improvement of the first embodiment, and the improvement lies in that: a slip ring 19 is slidably installed in the cavity of the water-dividing cavity 14, and there is a gap between the inner side of the slip ring 19 and the corresponding inner wall of the water-dividing cavity 14, and the outer side of the slip ring 19 forms a sliding contact with the corresponding inner wall of the water-dividing cavity 14, and a second connecting rod 20 is fixedly installed on the upper side of the slip ring 19 at equidistant intervals in the circumferential direction, and the upper end of the second connecting rod 20 passes through the annular body 13, and the part of the second connecting rod 20 passing through the annular body 13 forms a sealed sliding connection with the annular body 13, and a second ring plate 21 is arranged above the annular body 13, and the upper end of the second connecting rod 20 is fixedly connected to the second ring plate 21, and the inner side end of the second ring plate 21 forms a line contact with the upper side surface of the first ring plate 11.

[0032] When the water pump 16 delivers cleaning water to the water diversion chamber 14, the water flow will be blocked by the slip ring 19 to a certain extent, causing the water flow to be distributed circumferentially below the slip ring 19, causing the water flow sprayed from the water nozzle 18 to the casing 7 to be more uniform. At the same time, the water flow will push the slip ring 19 to move upward, and drive the second ring plate 21 to move upward through the second connecting rod 20, and finally make the slip ring 19 hit the top wall of the water diversion chamber 14, causing the first ring plate 11 to vibrate, and then make the dust scraped off the first ring plate 11 easier to break away. Afterwards, when the water pump 16 stops delivering water to the water diversion chamber 14 (or when the water pump 16 extracts cleaning water from the water diversion chamber 14), the slip ring 19 will drive the second ring plate 21 to move down and reset. Since the inner side of the second ring plate 21 is in linear contact with the upper surface of the first ring plate 11, the dust scraped off the first ring plate 11 is cut off, causing the dust scraped off the first ring plate 11 to fall off without excessive accumulation.

[0033] See also Figure 1-Figure 6 The lower side surface of the second ring plate 21 is fixedly provided with upright blocks 22 at equal intervals in the circumferential direction, and the lower ends of the upright blocks 22 form linear contact with the upper side surface of the first ring plate 11 and the upper side surface of the annular body 13.

[0034] By setting the upright block 22, when the second ring plate 21 contacts the first ring plate 11, the upright block 22 synchronously contacts the dust cut off by the second ring plate 21, thereby disconnecting the circumferential dust and making it easier for the dust to fall off.

[0035] Embodiment 3: During the up and down movement of the second ring plate 21 , the second ring plate 21 will drive the airflow, so that the airflow exerts force on the dust scraped off by the first ring plate 11 , thereby making the dust fall off more easily.

Claims

1. An intelligent traffic signal light, comprising: A base (1), a support rod (2) being fixedly mounted at the center position of the upper side surface of the base (1), a lamp body (3) being fixedly mounted at the upper end of the support rod (2), a solar panel (4) being fixedly mounted at the upper end of the lamp body (3), and moving wheels (5) being mounted at the four corners of the lower surface of the base (1); The invention is characterized in that a top plate (6) is fixedly installed at a position between the lamp body (3) and the solar panel (4), a casing (7) is arranged on the outside of the lamp body (3) and below the top plate (6), the casing (7) is made of transparent plastic, a lifting rod (8) is fixedly installed inside the base (1) and at a position on one side of the support rod (2), the upper end of the output rod of the lifting rod (8) is connected to the casing (7), a first ring plate (11) is arranged on the outside of the casing (7) and at a position below the lamp body (3), the inner side of the first ring plate (11) is inclined upward, and the inner side of the first ring plate (11) contacts the outer side of the casing (7).

2. The intelligent traffic light according to claim 1, characterized in that: The outer side of the support rod (2) is slidably sleeved with a bottom plate (9), a No. 1 connecting rod (10) is fixedly mounted between the outer side of the bottom plate (9) and the inner side of the casing (7), and the output rod of the lifting rod (8) is fixedly connected to the bottom plate (9).

3. The intelligent traffic light according to claim 2, characterized in that: A fixing rod (12) is fixedly installed on the upper side surface of the base (1) and is located outside the support rod (2) at equal intervals in the circumferential direction. A circular ring (13) is fixedly installed on the upper ends of the fixing rods (12). The circular ring (13) is located outside the first ring plate (11). A water dividing cavity (14) is provided inside the circular ring (13). A water storage cavity (15) is provided outside the base (1). A water pump (16) is fixedly installed inside the base (1) and located above the water storage cavity (15). The water pump (16) ) is connected to the water storage chamber (15), a water guide channel (17) is provided inside the fixing rod (12) corresponding to the water pump (16), the two ends of the water guide channel (17) are respectively connected to the water diversion chamber (14) and the output end of the water pump (16), a water spray port (18) is provided inside the annular body (13) and above the water diversion chamber (14), the lower end of the water spray port (18) is connected to the water diversion chamber (14), the upper end of the water spray port (18) is connected to the external environment, and the upper end of the water spray port (18) faces the casing (7).

4. The intelligent traffic signal lamp according to claim 3, characterized in that: The upper end of the water spray port (18) is located below the first ring plate (11), so that the water sprayed from the water spray port (18) contacts the first ring plate (11).

5. The intelligent traffic signal lamp according to claim 4, characterized in that: The outer side surface of the first ring plate (11) is fixedly connected to the inner side surface of the annular body (13); the lower side surface of the first ring plate (11), the inner side surface of the annular body (13) and the outer side surface of the casing (7) together form a channel.

6. The intelligent traffic signal lamp according to claim 5, characterized in that: A slip ring (19) is slidably mounted in the water diversion chamber (14); a distance exists between the inner side of the slip ring (19) and the corresponding inner wall of the water diversion chamber (14); and the outer side of the slip ring (19) forms a sliding contact with the corresponding inner wall of the water diversion chamber (14).

7. The intelligent traffic light according to claim 6, characterized in that: A second connecting rod (20) is fixedly installed on the upper side of the slip ring (19) at equal intervals in the circumferential direction. The upper end of the second connecting rod (20) passes through the annular body (13). The portion of the second connecting rod (20) passing through the annular body (13) forms a sealed sliding connection with the annular body (13). A second ring plate (21) is arranged above the annular body (13). The upper end of the second connecting rod (20) is fixedly connected to the second ring plate (21). The inner side end of the second ring plate (21) forms a line contact with the upper side surface of the first ring plate (11).

8. The intelligent traffic signal lamp according to claim 7, characterized in that: The lower side surface of the second ring plate (21) is fixedly mounted with upright blocks (22) at equal intervals in the circumferential direction, and the lower ends of the upright blocks (22) are in line contact with the upper side surface of the first ring plate (11) and the upper side surface of the annular body (13).

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