A street lamp

Abstract

The present invention provides a street lamp, comprising a lamp post, a lighting fixture, a protective umbrella, an umbrella driving device, an auxiliary lamp and a controller. The lighting fixture is arranged at the top of the lamp post; the protective umbrella is arranged around the lamp post and is located below the lighting fixture; the umbrella driving device is installed inside the lamp post and is connected to the protective umbrella, and the umbrella driving device drives the protective umbrella to open or close; the auxiliary lamp surrounds the lamp post and is located below the protective umbrella; the controller is arranged on the lamp post and is electrically connected to the lighting fixture, the umbrella driving device and the auxiliary lamp respectively. The street lamp of the present invention can provide shade and rain protection for users through the protective umbrella, and can also provide additional lighting to the space below the protective umbrella through the auxiliary lamp when it rains at night, thereby improving the sense of security for people taking shelter from the rain.

Description

Technical Field

[0001] The present invention relates to the technical field of street lamp facilities, and in particular to a street lamp. Background Art

[0002] Streetlights are a common public facility that are widely used for nighttime lighting in outdoor areas such as roads, parks, squares, and residential areas. However, outdoor environments are often exposed to sunlight and rain, and existing streetlights have no way to solve this problem. Summary of the Invention

[0003] The purpose of the present invention is to overcome the shortcomings and deficiencies in the prior art and provide a street lamp.

[0004] One embodiment of the present invention provides a street lamp, comprising:

[0005] Light poles;

[0006] A lighting fixture, the lighting fixture being arranged on the top of the lamp pole;

[0007] A protective umbrella, which is arranged around the lamp pole and is located below the lighting fixture;

[0008] An umbrella driving device is installed inside the lamp post and connected to the protective umbrella, and drives the protective umbrella to open or close;

[0009] An auxiliary lamp, which surrounds the lamp pole and is located below the protective umbrella;

[0010] A controller is provided on the lamp pole and is electrically connected to the lighting fixture, the umbrella driving device and the auxiliary lamp respectively.

[0011] Compared to existing technologies, the street lamp of the present invention provides a space for people outdoors to shelter from the sun and rain by opening the protective umbrella. If it rains at night, the protective umbrella will block the light from the lighting fixture, leaving the space below the umbrella dim. However, the street lamp of the present invention uses the auxiliary lamp to supplement the space below the protective umbrella, improving the sense of security for people taking shelter from the rain.

[0012] Furthermore, there is a platform disposed around the bottom of the lamp post and provided with a gravity sensor connected to the controller. The gravity sensor detects whether a person is on the platform. If the detection result indicates that no person is on the platform, the auxiliary lamp is turned off and the umbrella is closed by the umbrella driving device.

[0013] Furthermore, the outer surface of the lamp post is provided with a plurality of slide grooves, which extend from top to bottom, and the protective umbrella moves along the direction of the slide grooves, so as to facilitate the opening and closing of the protective umbrella.

[0014] Furthermore, the protective umbrella includes an annular slider, a plurality of first ribs, a plurality of second ribs, and an umbrella cloth. The annular slider is connected to the umbrella body drive device via the slide slot, and the umbrella body drive device drives the annular slider to move on the slide slot. The first ribs are arranged around the first annular slider, and one end of the first ribs is pivotally connected to the first annular slider. The second ribs are arranged below the annular slider and are pivotally connected to the light pole and the first ribs respectively. The umbrella cloth covers the first ribs and is connected to the first ribs. When the annular slider moves downward, the first ribs are supported by the second ribs and drive the umbrella cloth outward.

[0015] Furthermore, the invention further comprises a waterproof tube, which is sleeved on the outer surface of the lamp post, is located above the annular slider and is connected to the annular slider, and moves synchronously with the annular slider to prevent rainwater from flowing into the interior of the lamp post through the chute.

[0016] Furthermore, the umbrella driving device includes an electric support rod, which is connected to the annular slider through the sliding groove, and drives the annular slider to move.

[0017] Furthermore, the system further comprises a camera, which is connected to the lamp post and disposed below the lighting fixture, and is electrically connected to the controller, so as to monitor the surrounding environment.

[0018] Furthermore, the device further comprises a display screen, which is connected to the lamp post and disposed below the umbrella, and is electrically connected to the controller to display information.

[0019] Furthermore, the system further comprises a speaker connected to the lamp post and connected to the controller by signal, and the information is broadcasted by the speaker in the form of sound.

[0020] Furthermore, an emergency help device is included, which is connected to the lamp post and is arranged below the umbrella. The emergency help device is electrically connected to the controller and is used to send a help message to the outside. The emergency help device facilitates users in need to seek help.

[0021] In order to more clearly understand the present invention, the specific embodiments of the present invention will be described below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a first cross-sectional view of a street lamp according to an embodiment of the present invention.

[0023] Figure 2 This is a second cross-sectional view of a street lamp according to an embodiment of the present invention.

[0024] Figure 3 This is a circuit diagram of a street lamp according to an embodiment of the present invention. DETAILED DESCRIPTION

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] See also Figure 1-3 , Figure 1 A first cross-sectional view of a street lamp according to an embodiment of the present invention; Figure 2 A second cross-sectional view of a street lamp according to an embodiment of the present invention; Figure 3 This is a circuit diagram of a street lamp according to an embodiment of the present invention.

[0027] See also Figure 1-2 , a street lamp according to an embodiment of the present invention comprises:

[0028] Light pole 1;

[0029] A lighting fixture 2, the lighting fixture 2 being arranged on the top of the lamp pole 1;

[0030] A protective umbrella, which is arranged around the lamp pole 1 and is located below the lighting fixture 2;

[0031] An umbrella driving device 4 is installed inside the lamp post 1 and connected to the protective umbrella. The umbrella driving device 4 drives the protective umbrella to open or close.

[0032] An auxiliary lamp 5, which surrounds the lamp pole 1 and is located below the protective umbrella;

[0033] See also Figure 3 , controller 6, the controller 6 is arranged on the lamp pole 1, and the controller 6 is electrically connected to the lighting fixture 2, the umbrella driving device 4 and the auxiliary lamp 5 respectively.

[0034] The controller 6 includes a light-sensing switch module, the sensing end of which is disposed on the outer surface of the lamp post 1 and above the protective umbrella. The light-sensing switch module is connected to each of the lighting fixtures 2. The light-sensing switch module detects the ambient light level and activates the lighting fixtures 2 when the light-sensing switch module determines that the ambient light level is low.

[0035] An umbrella opening trigger 11 is provided on the outer surface of the lamp post 1, and the umbrella opening trigger 11 is connected to the controller 6. When the user triggers the umbrella opening trigger 11, the controller 6 activates the umbrella driving device 4, and the umbrella driving device 4 drives the protective umbrella to open.

[0036] The auxiliary lamp 5 is connected to the light-sensitive switch module and the umbrella opening trigger 11 at the same time. When the light-sensitive switch module determines that the light in the surrounding environment is weak and the umbrella opening trigger 11 is triggered, the auxiliary lamp 5 is turned on.

[0037] In this embodiment, after the user triggers the umbrella opening trigger 11, the controller 6 activates the umbrella driving device 4, and the umbrella driving device 4 drives the protective umbrella to open, providing shade and rain protection for the user; if it is raining at night, since the photosensitive switch module determines that the light in the nearby environment is weak, the photosensitive switch module drives the lighting fixture 2 to turn on the lighting. After the user triggers the umbrella opening trigger 11, the controller 6 activates the umbrella driving device 4, and the umbrella driving device 4 drives the protective umbrella to open. The auxiliary lamp 5 is turned on under the conditions that the photosensitive switch module determines that the light in the nearby environment is weak and the umbrella opening trigger 11 is triggered, thereby providing the user with lighting light under the protective umbrella.

[0038] Compared to the prior art, the street lamp of the present invention provides a space for people outdoors to shelter from the sun and rain by opening the protective umbrella. If it rains at night, the protective umbrella will block the light from the lighting fixture 2, leaving the space below the protective umbrella in a dim state. However, the street lamp of the present invention uses the auxiliary lamp 5 to supplement the space below the protective umbrella, improving the sense of security for people taking shelter from the rain.

[0039] In one embodiment, the street lamp of the present invention further includes a platform 7 , which is arranged around the bottom of the lamp pole 1 . The platform 7 is also provided with a gravity sensing device, which is connected to the controller 6 .

[0040] The bottom of the platform 7 is in contact with the ground to prevent the lamp pole 1 from being deformed due to the weight of the user on the platform 7 .

[0041] The upper surface of the platform 7 can be a plane, a slope that slopes downward from the lamp post 1, or a concave-convex surface with a plurality of water flow grooves.

[0042] In this embodiment, a user seeking shelter from the rain can open the umbrella and stand on the platform 7 to prevent their shoes from getting wet by contact with rainwater on the ground. Furthermore, a gravity sensor on the platform 7 detects whether there is a user on the platform 7. If not, the umbrella can be closed, and the auxiliary lamp 5, if it is turned on, can be turned off. This can save energy and resources.

[0043] See also Figure 1-2 In one embodiment, the outer surface of the lamp post 1 is provided with a plurality of slide grooves 12, the slide grooves 12 extending from top to bottom, and the protective umbrella moves along the direction of the slide grooves 12, so as to facilitate the opening and closing of the protective umbrella.

[0044] The umbrella includes an annular slider 31, a plurality of first ribs 33, a plurality of second ribs 35, and an umbrella cloth 37. The annular slider 31 is connected to the umbrella drive device 4 via the slide slot 12, and the umbrella drive device 4 drives the annular slider 31 to move along the slide slot 12. The first ribs 33 are arranged around the first annular slider 31, and one end of the first ribs 33 is pivotally connected to the first annular slider 31. The second ribs 35 are arranged below the annular slider 31 and are pivotally connected to the light pole 1 and the first ribs 33, respectively. The umbrella cloth 37 covers the first ribs 33 and is connected to the first ribs 33. As the annular slider 31 moves downward, the first ribs 33, supported by the second ribs 35, drive the umbrella cloth 37 outward.

[0045] The light pole 1 further includes a waterproof tube, which is sleeved on the outer surface of the light pole 1 and is located above and connected to the annular slider 31. The waterproof tube moves synchronously with the annular slider 31 to prevent rainwater from flowing into the interior of the light pole 1 through the chute 12.

[0046] The umbrella driving device 4 includes an electric support rod, which is connected to the annular slider 31 through the slide groove 12. The electric support rod drives the annular slider 31 to move. The electric support rod can be arranged above or below the annular slider 31.

[0047] In this embodiment, the first ribs 33 and the second ribs 35 correspond one-to-one, and the first ribs 33 and the second ribs 35 form an angle of less than 180° toward the lamp post 1. When the umbrella needs to be opened, the electric support rod generates a downward force and drives the annular slider 31 to move downward along the groove. The end of the first rib 33 pivotally connected to the first annular slider 31 moves downward along with the annular slider 31. Because the first rib 33 is also pivotally connected to the second rib 35, the downward force acts on the second rib 35 through the first rib 33. Because the second rib 35 is pivotally connected to the lamp post 1, the second rib 35 cannot move downward as a whole. Therefore, the downward force acts on the pivotal connection between the first and second ribs 33 and 35, causing the pivotal connection between the first and second ribs 33 and 35 to move away from the lamp post 1, thereby opening the first rib 33 and the umbrella fabric 37. When the annular slider 31 moves downward, the waterproof tube simultaneously moves downward and covers the groove, preventing rainwater from entering the interior of the lamp post 1 through the groove. When the umbrella needs to be closed, the electric support rod generates an upward force and drives the annular slider 31 upward. This upward force ultimately acts on the pivotal connection between the first and second ribs 33, 35, causing the pivotal connection to move closer to the lamp post 1. The waterproof tube simultaneously moves upward and out of the groove.

[0048] Compared with the prior art, the present invention uses a new type of street lamp, which opens or closes the umbrella cloth 37 by moving the annular slider 31 up and down and acting on the pivotal joint of the first umbrella rib 33 and the second umbrella rib 35. The umbrella can be opened without affecting the user when it is in a lower position, and the overall height of the umbrella cloth 37 is reduced after opening, making it closer to the user, and its sun and rain protection effect is better.

[0049] See also Figure 1-3 In one embodiment, the novel street lamp further includes a camera 13, which is connected to the lamp pole 1 and disposed below the lighting fixture 2. The camera 13 is electrically connected to the controller 6. The camera 13 is connected to a display device in the security room, allowing security personnel to monitor the surrounding environment through the camera 13 without having to install the camera 13 and its bracket separately.

[0050] In one embodiment, the novel street lamp further includes a display screen 14, which is connected to the lamp post 1 and disposed below the protective umbrella. The display screen is electrically connected to the controller 6. The user can display information through the display screen, and the displayed information can be one or more of weather information, news broadcasts, commercial advertisements, and community introductions.

[0051] In one embodiment, the novel street lamp further includes a speaker 15, which is connected to the lamp pole 1 and is in signal connection with the controller 6. The user broadcasts information by voice through the speaker 15, and the broadcasted information can be one or more of weather information, news broadcasts, commercial advertisements, and community introductions.

[0052] In one embodiment, the novel street lamp further includes an emergency help device 16, which is connected to the lamp post 1 and disposed below the protective umbrella. The emergency help device 16 is electrically connected to the controller 6 and is configured to send a help message. A user in need of help can trigger the emergency help device, which transmits the location of the lamp post 1 to a nearby security room. Security personnel can then quickly travel to the destination to provide assistance based on the received help message, thereby facilitating users in need of help.

[0053] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A street lamp, characterized in that: include: Light poles; A lighting fixture, the lighting fixture being arranged on the top of the lamp pole; A protective umbrella, which is arranged around the lamp pole and is located below the lighting fixture; An umbrella driving device is installed inside the lamp post and connected to the protective umbrella. The umbrella driving device drives the protective umbrella to open or close. An auxiliary lamp, which surrounds the lamp pole and is located below the protective umbrella; A controller, the controller being arranged on the lamp pole and being electrically connected to the lighting fixture, the umbrella driving device and the auxiliary lamp respectively; The platform is arranged around the bottom of the lamp pole, and the platform is also provided with a gravity sensing device, which is connected to the controller; the upper surface of the platform is an inclined surface sloping downward from the lamp pole, or a concave-convex surface with multiple water flow grooves; the gravity sensing device senses whether there is a user on the platform. If there is no user, the protective umbrella can be closed, and the auxiliary lamp that is in the on state can be turned off.

2. The street lamp according to claim 1, characterized in that: The outer surface of the lamp post is provided with a plurality of slide grooves, which extend from top to bottom, and the protective umbrella moves along the direction of the slide grooves.

3. The street lamp according to claim 2, characterized in that: The protective umbrella includes an annular slider, a plurality of first ribs, a plurality of second ribs, and an umbrella cloth. The annular slider is connected to the umbrella driving device through the slide groove, and the umbrella driving device drives the annular slider to move on the slide groove; the first ribs are arranged around the first annular slider, and one end of the first ribs is pivotally connected to the first annular slider; the second ribs are arranged below the annular slider, and the second ribs are pivotally connected to the lamp pole and the first rib respectively; the umbrella cloth covers the first ribs and is connected to the first ribs.

4. The street lamp according to claim 3, characterized in that: It also includes a waterproof tube, which is sleeved on the outer surface of the lamp pole, located above the annular slider and connected to the annular slider, and moves synchronously with the annular slider.

5. The street lamp according to claim 4, characterized in that: The umbrella driving device includes an electric support rod, and the electric support rod is connected to the annular slider through the sliding groove.

6. The street lamp according to claim 1, characterized in that: It also includes a camera, which is connected to the lamp pole and is arranged below the lighting fixture. The camera is electrically connected to the controller.

7. The street lamp according to claim 1, characterized in that: It also includes a display screen, which is connected to the lamp pole and arranged below the protective umbrella. The display is electrically connected to the controller.

8. The street lamp according to claim 1, characterized in that: It also includes a speaker, which is connected to the lamp pole and is connected to the controller signal.

9. The street lamp according to claim 1, characterized in that: It also includes an emergency help device, which is connected to the lamp pole and is arranged below the protective umbrella. The emergency help device is electrically connected to the controller and is used to send help information to the outside.

Images