Internet of Things down lamp suitable for underground parking lot

Abstract

The utility model relates to the technical field of down lamps, and discloses an internet of things down lamp suitable for an underground parking lot, which comprises a lamp body, an inner cavity is arranged in the lamp body, and a driving power supply is arranged in the inner cavity; the bottom of the lamp body is connected with a bottom shell, a shell cavity with a bottom opening is formed in the bottom shell, and a main control board, a lighting source and an infrared generator are arranged in the shell cavity; the infrared generator emits infrared rays downwards through a bottom opening and feeds back detection data detected by the infrared rays to the main control board; a display light source is arranged in the shell cavity, and the main control board controls the display state of the display light source according to detection data; the infrared generator emits infrared rays, detected data are transmitted to the main control board, the main control board can communicate with an external server through the wireless communication element, so that the external server can monitor the use condition of parking spaces of the whole underground parking lot in real time, and the state of the parking spaces can be displayed in real time through the display light source. The parking space intelligent management of the underground parking lot is realized, and the management efficiency is high.

Description

Technical Field

[0001] This utility model patent relates to the technical field of downlights, and specifically, to an Internet of Things downlight suitable for underground parking lots. Background Art

[0002] With the improvement of people's living standards and the continuous development of the automobile industry, more and more people own cars. As a means of transportation, cars often accompany people in their daily lives.

[0003] In order to meet the parking problems of more cars, today's residential areas, office buildings, etc. are equipped with underground parking lots to meet more parking needs.

[0004] In the prior art, underground parking lots have parking spaces. When people drive their cars into the underground parking lots, they need to find vacant parking spaces in the underground parking lots for parking. However, since there is no reminder display structure on the parking spaces to facilitate users to find vacant parking spaces more easily, the parking space management efficiency and intelligence of the underground parking lots are low. Utility Model Content

[0005] The purpose of the utility model is to provide an Internet of Things downlight suitable for an underground parking lot, aiming to solve the problem of low intelligence in parking space management of underground parking lots in the prior art.

[0006] The utility model is implemented as follows: an IoT downlight suitable for an underground parking lot is installed above a parking space, and comprises a lamp body, wherein the lamp body has an inner cavity, wherein a driving power source is arranged in the inner cavity; a bottom shell is connected to the bottom of the lamp body, wherein the bottom shell has a shell cavity with a bottom opening, wherein a main control board, an illumination light source, and an infrared generator emitting infrared rays outward are arranged in the shell cavity; a wireless communication element is arranged on the main control board, wherein the main control board communicates with an external server through the wireless communication element, and the driving power source is electrically connected to the main control board;

[0007] The light emitted by the illumination light source irradiates downward through the bottom opening, the infrared generator emits infrared rays downward through the bottom opening, and feeds back the detection data of the infrared detection to the main control board; a display light source is provided in the shell cavity, and the main control board controls the display state of the display light source according to the detection data.

[0008] Furthermore, a power supply bracket is provided in the inner cavity, and the driving power supply is installed on the power supply bracket.

[0009] Furthermore, a mounting plate connected to the outside to fix the lamp body above the parking space is provided on the top of the lamp body.

[0010] Furthermore, a heat sink is provided in the shell cavity, and the lighting source is connected to the heat sink; the lighting source includes a substrate and a plurality of LED lamps arranged on the bottom surface of the substrate, the top of the substrate is docked on the heat sink, and the plurality of LED lamps are arranged toward the bottom opening.

[0011] Furthermore, a ring-shaped lens bracket is connected to the heat dissipation plate, and the lens bracket surrounds a mounting cavity; a lens is provided in the mounting cavity, and the lighting light source is located in the mounting cavity and above the lens; the light emitted by the lighting light source passes through the lens and irradiates downward from the bottom opening of the shell cavity.

[0012] Furthermore, a conical plastic cover is provided in the shell cavity, the plastic cover includes a light-transmitting area, the plastic cover is embedded in the shell cavity, and the bottom of the plastic cover extends to the periphery of the bottom opening of the shell cavity.

[0013] Furthermore, the plastic cover is provided with a hollow hole which passes through from top to bottom, and the hollow hole is filled with a black lens sheet, and the infrared light emitted by the infrared generator is emitted outward through the light-transmitting black lens sheet.

[0014] Furthermore, an annular middle shell is provided in the shell cavity, the display light source is arranged on the annular middle shell, and the light emitted by the display light source passes through the bottom shell and irradiates toward the periphery of the bottom shell.

[0015] Furthermore, the display light source includes a ring-shaped light strip, and the light strip is arranged around the circumference of the annular middle shell.

[0016] Furthermore, a concave groove is provided on the outer circumference of the annular middle shell, and the concave groove is arranged around the circumference of the annular middle shell, and the light strip is embedded in the concave groove.

[0017] Compared with the prior art, the Internet of Things downlight suitable for underground parking lots provided by the utility model is installed above the parking spaces in the underground parking lots. The parking spaces can be illuminated by means of lighting sources, which is convenient for users to park. Infrared rays are emitted by an infrared generator to detect whether there are vehicles parked in the parking spaces, etc., and the detection data is transmitted to the main control board. The main control board can communicate with an external server through wireless communication elements, so that the external server can monitor the parking space usage of the entire underground parking lot in real time. The status of the parking spaces can be displayed in real time by means of display light sources, which is convenient for observing and finding vacant parking spaces, thereby realizing intelligent management of parking spaces in underground parking lots with high management efficiency, which is convenient for users to find vacant parking spaces. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional exploded schematic diagram of an Internet of Things downlight suitable for an underground parking lot provided by the utility model. DETAILED DESCRIPTION

[0019] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0020] The implementation of the present utility model is described in detail below in conjunction with specific embodiments.

[0021] The same or similar numbers in the drawings of this embodiment correspond to the same or similar parts; in the description of the present utility model, it should be understood that if the terms "upper", "lower", "left", "right" and the like indicate directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction. Therefore, the terms describing the positional relationship in the drawings are only used for illustrative purposes and cannot be understood as limitations on this patent. For ordinary technicians in this field, the specific meanings of the above terms can be understood according to specific circumstances.

[0022] Reference Figure 1 As shown, it is a preferred embodiment provided by the utility model.

[0023] The Internet of Things downlight suitable for underground parking lots is installed above the parking space, and includes a lamp body 400, the lamp body 400 has an inner cavity, and a driving power supply 500 is arranged in the inner cavity; the bottom of the lamp body 400 is connected to a bottom shell 200, and the bottom shell 200 has a shell cavity with a bottom opening, and a main control board 204, an illumination light source 300 and an infrared generator 203 emitting infrared rays outward are arranged in the shell cavity; a wireless communication element is provided on the main control board 204, and the main control board 204 communicates with an external server through the wireless communication element, and the driving power supply 500 is electrically connected to the main control board 204.

[0024] The light emitted by the illumination light source 300 irradiates downward through the bottom opening, the infrared generator 203 emits infrared rays downward through the bottom opening, and feeds back the detection data of the infrared rays to the main control board 204; a display light source 202 is provided in the shell cavity, and the main control board 204 controls the display state of the display light source 202 according to the detection data.

[0025] The IoT downlight suitable for underground parking lots provided above is installed above the parking spaces in the underground parking lots. The parking spaces can be illuminated by the lighting source 300, which is convenient for users to park. The infrared generator 203 emits infrared rays to detect whether there are vehicles parked in the parking spaces, and transmits the detection data to the main control board 204. The main control board 204 can communicate with the external server through the wireless communication element so that the external server can monitor the parking space usage of the entire underground parking lot in real time. The display light source 202 can display the status of the parking spaces in real time, which is convenient for observing and finding vacant parking spaces, thereby realizing intelligent management of parking spaces in underground parking lots with high management efficiency, which is convenient for users to find vacant parking spaces.

[0026] For example, when there is a vehicle parked in the parking space, the display light source 202 can emit red light, and when the parking space is vacant, the display light source 202 can emit green light. When the infrared generator 203 detects that there are objects other than vehicles parked in the parking space, the detection data can be fed back to the external server through the main control board 204, so that the management personnel can perform on-site processing.

[0027] Secondly, a display screen can be set up at the entrance of the underground parking lot. Through detection data, the usage status of all parking spaces in the entire underground parking lot can be visualized, so that users can observe intuitively when passing through the underground parking lot, which facilitates them to enter the appropriate ground level and be guided accordingly to find parking spaces.

[0028] A power supply bracket 501 is provided in the inner cavity, and the driving power supply 500 is installed on the power supply bracket 501, so that the driving power supply 500 is conveniently installed and fixed in the inner cavity.

[0029] The top of the lamp body 400 is provided with a mounting plate 502 connected to the outside to fix the lamp body 400 above the parking space. The mounting plate 502 can be fixed above the parking space in a variety of ways, so that the entire Internet of Things downlight is suspended above the parking space.

[0030] In this embodiment, a heat sink 303 is provided in the shell cavity, and the lighting source 300 is connected to the heat sink 303; the lighting source 300 includes a substrate and a plurality of LED lamps arranged on the bottom surface of the substrate, the top of the substrate is docked on the heat sink 303, and the plurality of LED lamps are arranged toward the bottom opening.

[0031] The arrangement of the heat sink 303 is beneficial to the internal heat dissipation of the IoT downlight and facilitates the heat to be dissipated upward.

[0032] In this embodiment, a ring-shaped lens bracket 302 is connected to the heat dissipation plate 303, and the lens bracket 302 surrounds a mounting cavity; a lens 301 is provided in the mounting cavity, and the lighting light source 300 is located in the mounting cavity and above the lens 301; the light emitted by the lighting light source 300 passes through the lens 301 and irradiates downward from the bottom opening of the shell cavity.

[0033] By installing the lens 301, it is convenient for the light emitted by the illumination light source 300 to be transmitted through the lens 301 and then be discharged from the bottom opening of the shell cavity. The lens bracket 302 is arranged to facilitate the fixing of the lens 301 in the shell cavity.

[0034] In this embodiment, a conical plastic cover 101 is provided in the shell cavity. The plastic cover 101 includes a light-transmitting area. The plastic cover 101 is embedded in the shell cavity, and the bottom of the plastic cover 101 extends to the periphery of the bottom opening of the shell cavity.

[0035] The plastic cover 101 is arranged downward, which can protect the components in the shell cavity and reflect the light in the light-transmitting area, thereby improving the lighting efficiency.

[0036] In this embodiment, the plastic cover 101 is provided with a hollow hole running through it from top to bottom, and the hollow hole is filled with a black lens sheet 100. The infrared generator 203 emits the infrared-transparent black lens sheet 100 outward, so that the infrared-transparent black lens sheet 100 irradiates outward.

[0037] An annular middle shell 201 is provided in the shell cavity, and a display light source 202 is provided on the annular middle shell 201. The light emitted by the display light source 202 passes through the bottom shell 200 and irradiates toward the periphery of the bottom shell 200. The bottom shell 200 may be made of a light-transmitting material, and the light emitted by the display light source 202 can pass through the bottom shell 200 and irradiate toward the periphery of the bottom shell 200.

[0038] The display light source 202 includes a ring-shaped light strip, which is arranged around the circumference of the annular middle shell 201. In this way, the display light source 202 can form 360° circumferential illumination, which is convenient for users to observe.

[0039] A concave groove is provided on the outer circumference of the annular middle shell 201 . The concave groove is arranged around the circumference of the annular middle shell 201 , and the light strip is embedded in the concave groove.

[0040] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. IoT downlights suitable for underground parking lots, characterized by: Installed above a parking space, comprising a lamp body, the lamp body having an inner cavity, the inner cavity being provided with a driving power source; the bottom of the lamp body is connected to a bottom shell, the bottom shell having a shell cavity with a bottom opening, the shell cavity being provided with a main control board, an illumination light source and an infrared generator emitting infrared rays outward; a wireless communication element is provided on the main control board, the main control board communicates with an external server through the wireless communication element, and the driving power source is electrically connected to the main control board; The light emitted by the illumination light source irradiates downward through the bottom opening, the infrared generator emits infrared rays downward through the bottom opening, and feeds back the detection data of the infrared detection to the main control board; a display light source is provided in the shell cavity, and the main control board controls the display state of the display light source according to the detection data.

2. The IoT downlight suitable for underground parking lots as claimed in claim 1, characterized in that: A power supply bracket is arranged in the inner cavity, and the driving power supply is installed on the power supply bracket.

3. The IoT downlight suitable for underground parking lots according to claim 1, characterized in that: The top of the lamp body is provided with a mounting plate connected to the outside to fix the lamp body above the parking space.

4. The IoT downlight suitable for underground parking lots according to any one of claims 1 to 3, characterized in that: A heat sink is provided in the shell cavity, and the lighting source is connected to the heat sink; the lighting source includes a substrate and a plurality of LED lamps arranged on the bottom surface of the substrate, the top of the substrate is butted against the heat sink, and the plurality of LED lamps are arranged toward the bottom opening.

5. The IoT downlight suitable for underground parking lots as claimed in claim 4, characterized in that: A ring-shaped lens bracket is connected to the heat dissipation plate, and the lens bracket surrounds a mounting cavity; a lens is arranged in the mounting cavity, and the illumination light source is located in the mounting cavity and above the lens; the light emitted by the illumination light source passes through the lens and irradiates downward from the bottom opening of the shell cavity.

6. The IoT downlight suitable for underground parking lots according to any one of claims 1 to 3, characterized in that: A conical plastic cover is provided in the shell cavity. The plastic cover includes a light-transmitting area. The plastic cover is embedded in the shell cavity. The bottom of the plastic cover extends to the periphery of the bottom opening of the shell cavity.

7. The IoT downlight suitable for underground parking lots as claimed in claim 6, characterized in that: The plastic cover is provided with a hollow hole which penetrates from top to bottom, and the hollow hole is filled with a black lens sheet, and the infrared light-transmitting black lens sheet emitted by the infrared generator is emitted outward.

8. The IoT downlight suitable for underground parking lots according to any one of claims 1 to 3, characterized in that: An annular middle shell is arranged in the shell cavity, the display light source is arranged on the annular middle shell, and the light emitted by the display light source passes through the bottom shell and irradiates toward the periphery of the bottom shell.

9. The IoT downlight suitable for underground parking lots as claimed in claim 8, characterized in that: The display light source comprises a ring-shaped light strip, and the light strip is arranged along the circumference of the annular middle shell.

10. The IoT downlight suitable for underground parking lots according to claim 9, characterized in that: A concave groove is arranged on the outer circumference of the annular middle shell. The concave groove is arranged around the circumference of the annular middle shell, and the light strip is embedded in the concave groove.

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