Lighting device based on environment automatic adaptation

Abstract

The utility model discloses a lighting device based on automatic environment adaptation, relates to the technical field of lighting devices, and aims to solve the problems that an existing lighting device can only adjust the brightness of the lighting device according to the environment illumination intensity and cannot adjust lamps at other positions, so that the lighting range is small, and a light sensor of the lighting device is located inside and cannot adjust the brightness of the lighting device. And the illumination intensity detected by the light sensor is greatly different from the illumination intensity in the external environment. Comprising a main lamp holder, a maintenance box is arranged on the outer wall, close to the bottom, of the main lamp holder, a controller is arranged in the maintenance box, a plurality of guardrails are arranged on the side wall of the main lamp holder, a connecting frame is arranged at the ends, away from the main lamp holder, of the guardrails, and an auxiliary lamp holder is connected to the side wall of the other side of the connecting frame through the guardrails; the control end of the auxiliary lamp holder is electrically connected with the output end of the controller, an illumination intensity sensor is arranged on the outer wall of the auxiliary lamp holder, and the output end of the illumination intensity sensor is electrically connected with the input end of the controller.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting devices, in particular to a lighting device based on automatic adaptation to the environment. Background Art

[0002] Lamps are a general term for lighting tools, which refer to devices that can transmit light, distribute and change the light distribution of light sources, including all parts required to fix and protect light sources except light sources, as well as the circuit accessories necessary for connecting to the power supply;

[0003] Public document: CN214664292U, named "An intelligent LED lamp based on ambient light sensing", includes a control box, a cooling plate and a spring. Heat dissipation holes are provided on both sides of the outside of the control box, and the heat dissipation holes are connected to the inside of the control box. A light sensor is provided at the corner of one side of the bottom of the control box, and the light sensor is fixedly set at the corner of one side of the bottom of the control box by inlaying. A mounting block is provided at the center of the bottom of the control box, and the mounting block is fixedly installed at the center of the bottom of the control box by snapping. Pressing blocks are provided on both sides of the mounting block, and the pressing blocks are slidably connected to the shell of the mounting block. A lamp holder is provided at the bottom of the mounting block, and the lamp holder is fixedly installed at the bottom of the mounting block by a mounting plate and mounting screws. A bulb is provided on the bottom surface of the lamp holder, and the bulb is fixedly installed at the bottom of the lamp holder by a spiral pattern.

[0004] The above-mentioned lighting device can only adjust its own brightness according to the ambient light intensity, and it is difficult to adaptively adjust the lighting brightness according to the positions of other lamps; therefore, it is difficult to meet existing needs. For this purpose, we propose a lighting device based on automatic environmental adaptation. Utility Model Content

[0005] The purpose of the utility model is to provide a lighting device that automatically adapts to the environment, which is combined with a guardrail, a connecting frame, a sub-lamp stand and a main lamp stand. According to the different positions of different sub-lamp stands, the sub-lamp stand is turned on and off based on the ambient light intensity at the position of the sub-lamp stand to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned objectives, the utility model provides the following technical solutions: a lighting device based on automatic adaptation to the environment, comprising: a main light stand, an inspection box is arranged on the outer wall of the main light stand near the bottom, a controller is arranged inside the inspection box, a plurality of guardrails are arranged on the side wall of the main light stand, a connecting frame is arranged at one end of the guardrail away from the main light stand, a sub-light stand is connected to the side wall on the other side of the connecting frame through the guardrail, and the control end of the sub-light stand is electrically connected to the output end of the controller, a light intensity sensor is arranged on the outer wall of the sub-light stand, and the output end of the light intensity sensor is electrically connected to the input end of the controller.

[0007] Preferably, an assembly table is provided on the top of the main lamp frame, a lamp board is provided inside the assembly table, and a control end of the lamp board is electrically connected to an output end of a controller, a plurality of lamp beads distributed in an annular pattern are provided on the outer wall of the lamp board, and an input end of the lamp beads is electrically connected to an output end of the lamp board.

[0008] Preferably, both ends of the guardrail are provided with threaded assembly ends, and the external threads of the threaded assembly ends match the internal threads of the assembly port, and the guardrail and the connecting frame are provided with connecting cavities for laying the wiring harness.

[0009] Preferably, the controller includes a wireless transmission module for performing wireless transmission, and the controller is wirelessly connected to the user terminal via the wireless transmission module.

[0010] Preferably, a protective cover is arranged above the assembly table, and a plurality of light-transmitting plates spaced apart in an annular shape are arranged on the outer wall of the protective cover.

[0011] Preferably, a mounting seat is provided at the lower bottom of the lamp panel, and the mounting seat is fixed on the mounting table by bolts.

[0012] Preferably, a base is provided at the bottom of the main lamp stand, and the base is fixed to the ground by bolts.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] 1. The utility model separates the main light stand and the auxiliary light stand at a certain distance through guardrails and connecting frames. The controller controls the main light stand to light up. According to the different positions of different auxiliary light stands, the auxiliary light stands are turned on and off based on the ambient light intensity at the position of the auxiliary light stand, which can effectively increase the illumination range. The lighting cost can be reduced by controlling the opening of the auxiliary light stand through the light intensity. The light intensity sensor is located outside the auxiliary light stand, and the environment in which it is located is more in line with the light intensity in the external environment, which can effectively improve the accuracy of the light intensity data.

[0015] 2. The lighting device is combined with guardrails and connecting frames so that it can be adapted to environments such as parks and the sides of playgrounds. In addition to lighting the road surface, it can also restrict the passage of passers-by. Compared with traditional park enclosures, this type of structure is overall beautiful and has multiple functions. It has both lighting and restrictive effects, and can change the lighting pattern by changing the shape of the light-transmitting plate, thereby further improving the aesthetics. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the main lamp frame structure of the utility model;

[0018] Figure 3 It is the principle diagram of the utility model;

[0019] Figure 4 This is a schematic diagram of the combination arrangement of the main lamp stand and the auxiliary lamp stand of the utility model;

[0020] Figure 5 This is a schematic diagram of the assembly port structure of the utility model;

[0021] Figure 6 This is a schematic diagram of the guardrail structure of the utility model;

[0022] In the figure: 1. Main lamp holder; 2. Base; 3. Maintenance box; 4. Assembly port; 5. Light intensity sensor; 6. Assembly table; 7. Protective cover; 8. Translucent plate; 9. Guardrail; 10. Connecting frame; 11. Auxiliary lamp holder; 12. Assembly seat; 13. Lamp board; 14. Lamp beads; 15. Controller; 16. Threaded assembly end; 17. Connecting cavity; 18. Wireless transmission module. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] See also Figure 1 , Figure 3 The utility model provides an embodiment: a main lamp stand 1, a base 2 is provided at the bottom of the main lamp stand 1 and the auxiliary lamp stand 11, and the base 2 is fixed to the ground by bolts, an inspection box 3 is provided on the outer wall of the main lamp stand 1 near the bottom, a controller 15 is provided inside the inspection box 3, a plurality of guardrails 9 are provided on the side wall of the main lamp stand 1, a connecting frame 10 is provided at one end of the guardrail 9 away from the main lamp stand 1, an auxiliary lamp stand 11 is connected to the side wall on the other side of the connecting frame 10 through the guardrail 9, and the control end of the auxiliary lamp stand 11 is electrically connected to the output end of the controller 15, the auxiliary lamp stand A light intensity sensor 5 is arranged on the outer wall of 11, and the output end of the light intensity sensor 5 is electrically connected to the input end of the controller 15, the controller 15 includes a wireless transmission module 18 for wireless transmission, and the controller 15 is wirelessly connected to the user terminal through the wireless transmission module 18, a light board 13 is arranged inside the assembly table 6, and the control end of the light board 13 is electrically connected to the output end of the controller 15, a plurality of lamp beads 14 are arranged on the outer wall of the light board 13 and spaced apart in an annular shape, and the input end of the lamp beads 14 is electrically connected to the output end of the light board 13;

[0025] The lighting device is attached Figure 4The main lamp racks 1 and auxiliary lamp racks 11 shown in the figure are composed of a plurality of main lamp racks 1 and auxiliary lamp racks 11; the arrangement mode can be a combination of a main lamp rack 1 and an auxiliary lamp rack 11, or a main lamp rack 1 can control two adjacent auxiliary lamp racks 11 on the left and right;

[0026] The lighting device is combined with the guardrail 9 and the connecting frame 10 so that the lighting device can be adapted to environments such as parks and amusement parks. On the basis of road lighting, it can also play an effect of restricting passers-by from passing through; the main light stand 1 and the auxiliary light stand 11 are separated by a certain distance by the guardrail 9 and the connecting frame 10, and the controller 15 controls the main light stand 1 to turn on the light. After the light is turned on, the light intensity sensor 5 detects the change in light. When the ambient light intensity is still lower than the set range, the controller 15 controls the auxiliary light stand 11 to turn on the light. Compared with turning on all lights, the method of controlling the auxiliary light stand 11 to turn on by light intensity can reduce lighting costs. According to the different positions of different auxiliary light stands 11, the opening and closing operations are performed based on the ambient light intensity at the position of the auxiliary light stand 11. When it is not completely dark, the lighting needs can be met by turning on the main light stand 1. In an environment that is too dim, the auxiliary light stand 11 is turned on.

[0027] Among them, the user can control the main light stand 1 and the auxiliary light stand 11 to actively switch the lighting through the wireless transmission module 18, or automatically turn on the main light stand 1 after the time is reached through the common time control method in the field.

[0028] See also Figure 5 , Figure 6 , threaded assembly ends 16 are provided at both ends of the guardrail 9, and the external threads of the threaded assembly ends 16 match the internal threads of the assembly port 4, and a connecting cavity 17 for laying the wiring harness is provided inside the guardrail 9 and the connecting frame 10; the threaded assembly ends 16 can be conveniently used by users to perform assembly and disassembly operations in a rotating manner, so that the lighting device can be quickly installed and disassembled at the guardrail 9 and the connecting frame 10; by selecting guardrails 9 of different lengths, the distance between the auxiliary lamp holder 11 and the main lamp holder 1 can be changed, thereby adjusting the lighting interval range.

[0029] See also Figure 1 , Figure 2A protective cover 7 is arranged above the assembly table 6, and a plurality of light-transmitting plates 8 with annular intervals are arranged on the outer wall of the protective cover 7. An assembly seat 12 is arranged at the lower bottom of the lamp board 13, and the assembly seat 12 is fixed to the assembly table 6 by bolts; the protective cover 7 is used to protect the internal lamp board 13 and the lamp beads 14, so that external dust and water vapor cannot enter the interior, improve internal safety, and also avoid the safety hazards caused by direct contact of personnel with the lamp; through the setting of the light-transmitting plate 8, the light generated by the internal lamp beads 14 can be emitted outward from the light-transmitting plate 8, so that the lamp beads 14 can be protected while performing lighting operations without delay; wherein, the shape of the light-transmitting plate 8 can be a regular shape such as a rhombus, a quadrilateral, a triangle, etc., or it can be an irregular shape, such as a petal shape, a pebble shape, and different shapes of light-transmitting plates 8 can produce different lighting patterns, which can improve the aesthetics while lighting, and are suitable for use in environments such as parks and amusement parks.

[0030] Working principle: the main light stand 1 and the auxiliary light stand 11 are separated by a certain distance through the guardrail 9 and the connecting frame 10. The light intensity sensor 5 detects the light change. When the light intensity is lower than the set range, the feedback signal is sent to the controller 15. The controller 15 controls the main light stand 1 to turn on the light. After the light is turned on, if the ambient light intensity is still lower than the set range, the controller 15 controls the auxiliary light stand 11 to turn on the light.

[0031] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A lighting device based on automatic adaptation to the environment, comprising a main light frame (1), wherein an inspection box (3) is arranged on the outer wall of the main light frame (1) near the bottom, and characterized in that: A controller (15) is arranged inside the inspection box (3), a plurality of guardrails (9) are arranged on the side wall of the main light frame (1), a connecting frame (10) is arranged at one end of the guardrail (9) away from the main light frame (1), a sub-light frame (11) is connected to the side wall of the other side of the connecting frame (10) through the guardrail (9), and the control end of the sub-light frame (11) is electrically connected to the output end of the controller (15), and a light intensity sensor (5) is arranged on the outer wall of the sub-light frame (11). ), and the output end of the light intensity sensor (5) is electrically connected to the input end of the controller (15); an assembly table (6) is arranged on the top of the main light frame (1), a light board (13) is arranged inside the assembly table (6), and the control end of the light board (13) is electrically connected to the output end of the controller (15); a plurality of lamp beads (14) distributed in an annular manner are arranged on the outer wall of the light board (13), and the input end of the lamp beads (14) is electrically connected to the output end of the light board (13).

2. The lighting device based on automatic environment adaptation according to claim 1, characterized in that: Both ends of the guardrail (9) are provided with threaded assembly ends (16), and the external threads of the threaded assembly ends (16) match the internal threads of the assembly port (4). The guardrail (9) and the connecting frame (10) are provided with a connecting cavity (17) for laying the wiring harness.

3. The lighting device based on automatic environment adaptation according to claim 1, characterized in that: The controller (15) comprises a wireless transmission module (18) for performing wireless transmission, and the controller (15) is wirelessly connected to the user terminal via the wireless transmission module (18).

4. The lighting device based on automatic environment adaptation according to claim 1, characterized in that: A protective cover (7) is arranged above the assembly platform (6), and a plurality of light-transmitting plates (8) arranged at intervals in an annular shape are arranged on the outer wall of the protective cover (7).

5. The lighting device based on automatic environment adaptation according to claim 1, characterized in that: The lower bottom of the lamp panel (13) is provided with an assembly seat (12), and the assembly seat (12) is fixed on the assembly platform (6) by means of bolts.

6. The lighting device based on automatic environment adaptation according to claim 1, characterized in that: The bottoms of the main lamp stand (1) and the auxiliary lamp stand (11) are both provided with bases (2), and the bases (2) are fixed on the ground by bolts.

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