Green and energy-saving induction type porch lamp for building mansion

Abstract

The utility model relates to the technical field of illumination, in particular to a green and energy-saving induction type porch lamp for building mansions. The technical problem is that in the operation process of an induction type porch lamp, if the porch lamp only adopts an infrared switch, the porch lamp can be triggered only when people walk in due to a relatively narrow induction area, and if the porch lamp only adopts a voice operated switch, sometimes, the porch lamp cannot be triggered due to too light footstep sound of pedestrians, so that the user experience is poor. According to the technical scheme, the green and energy-saving induction type porch lamp for building the mansion comprises an illumination assembly. By arranging the angle adjusting mechanism, the environment brightness detection mechanism and the double pedestrian sensing mechanism, the illumination angle of the device can be more flexible, the lamp is intelligently controlled to only illuminate at night, meanwhile, the advantages of infrared induction and sound wave dry sound are combined, and the illumination effect is better. The large induction range of the lamp is guaranteed, and the problem that equipment cannot provide illumination in time due to the fact that the feet of a user are light is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting, in particular to a green and energy-saving induction porch lamp for building buildings. Background Art

[0002] In modern buildings, porch lamps, as lighting equipment for indoor and outdoor transition spaces, are of great significance for providing a comfortable lighting environment and energy saving. Traditional porch lamps are usually controlled by manual switches. This method has problems such as forgetting to turn off the lights and over-lighting, resulting in energy waste. In order to solve these problems, induction porch lamps came into being. However, if the porch lamp only uses infrared switches, the sensing area is relatively narrow and people need to walk in to trigger it. If only voice-controlled switches are used, sometimes they cannot be triggered because the footsteps of pedestrians are too light. Utility Model Content

[0003] In order to overcome the problem that in the operation of the induction porch lamp, if the porch lamp only uses infrared switches, the sensing area is relatively narrow and people need to walk in to trigger it. If only voice-controlled switches are used, sometimes the footsteps of pedestrians are too light to trigger it, resulting in a poor user experience.

[0004] The technical solution of the utility model is: an induction porch lamp for green and energy-saving buildings, comprising a mounting assembly, a rotating assembly, and an illumination assembly; a rotating assembly for adjusting the lighting angle is arranged at the front end of the mounting assembly; and an illumination assembly for controlling the lighting is arranged at the front end of the rotating assembly.

[0005] Preferably, the mounting assembly is used to facilitate the installation and transfer of the lamp, the rotating assembly is used to adjust the lighting angle, and the illumination assembly is used to control the lighting.

[0006] Preferably, the installation assembly includes a bolt, a clamp, a positioning plate, a fixing plate, and a positioning slot; the front end of the bolt is fixedly connected with a clamp; the bolt is rotatably connected with a positioning plate; the front end of the positioning plate is provided with a fixing plate; the fixing plate is provided with a positioning slot, and the clamp is slidably connected with the positioning slot. The positioning plate is used to limit the relative position between the two bolts. After the two bolts are screwed into the wall by holding the positioning plate, the positioning slot is aligned with the clamp, and the base can be hung on the front end of the bolt. At that time, the magnet will attract the clamp to assist in fixing the base, thereby ensuring the stability of the device after installation while facilitating the installation and transfer of the device.

[0007] Preferably, the rotating assembly includes a base, a magnet, a rotating slot, a motor, a gear, a receiving slot, and a battery; the front end of the fixed plate is fixedly connected to the base; two magnets are embedded in the rear end of the base, and a rotating slot is provided on the base.

[0008] Preferably, a motor is fixed in the rotating groove; a gear is rotatably connected to one side of the motor through a connecting shaft and a coupling; a receiving groove is provided at the upper end of the rotating groove; a battery is installed in the receiving groove. The photovoltaic panel converts light energy into electrical energy and stores the electrical energy in the battery, and the motor can use the electrical energy in the battery to rotate the gear to change the angle of the rotating plate, thereby changing the lighting angle of the lamp and reducing the lamp's consumption of public electricity.

[0009] Preferably, the lighting assembly includes a first transparent cover, a light intensity sensor, a rotating plate, a tooth groove, an LED light strip, a photovoltaic panel, an infrared sensor, a voice-controlled sensor, a voltage comparator, a microcontroller, a second transparent cover, and a transparent light-scattering strip; the first transparent cover is fixedly connected to the upper end of the base; the light intensity sensor is fixedly connected to the lower end of the first transparent cover; the front end of the base is rotatably connected to the rotating plate through a rotating groove; a tooth groove is opened on one side of the rotating plate, and the tooth groove is meshed with the gear.

[0010] Preferably, the front end of the rotating plate is fixedly connected to an LED light bar; photovoltaic panels are fixedly connected to both sides of the LED light bar; an infrared sensor is fixedly connected to the lower end of the LED light bar; and a voice-controlled sensor is fixedly connected to the upper end of the LED light bar.

[0011] Preferably, one side of the light intensity sensor, infrared sensor, and voice control sensor is electrically connected to a voltage comparator; one side of the voltage comparator is electrically connected to a microcontroller, and the microcontroller is electrically connected to the LED light bar; a second transparent cover is fixed to the front end of the photovoltaic panel; a transparent light diffusion strip is fixed to the second transparent cover, and the transparent light diffusion strip is located at the front end of the LED light bar. The light intensity sensor continuously transmits a voltage of corresponding intensity to the voltage comparator on one side according to the external light intensity. When the voltage intensity reaches the threshold, it is judged that lighting is needed, so the voltage comparator sends a signal to the microcontroller on one side, and the microcontroller allows the battery to supply power to other electrical components. However, at this moment, the circuit between the battery and the LED light bar is still blocked by the microcontroller on the infrared sensor side and the microcontroller on the voice control sensor side. Subsequently, if the infrared sensor detects that a creature is approaching, or the voice control sensor detects a sound exceeding the threshold, the microcontroller on one side of the same group as itself is connected to the circuit according to the same principle, so that electrical energy enters the LED light bar, so that the LED light bar operates, and the transparent light diffusion strip increases the scattering area of ​​the light. The model of the light intensity sensor is set to VEML7700; the model of the infrared sensor is set to HC-SR505; the model of the sound control sensor is set to MAX9814; the model of the voltage comparator is set to LM393; and the model of the microcontroller is set to STM32F103C8T6.

[0012] Beneficial effects of the utility model:

[0013] 1. By setting up an angle adjustment mechanism, an ambient brightness detection mechanism, and a dual pedestrian sensing mechanism, the lighting angle of the device can be more flexible, and the user can make the lamp illuminate only at night without manually controlling the switch. At the same time, the advantages of infrared sensing and sonic dry sound are combined to complement each other, which not only ensures a larger sensing range of the lamp, but also avoids the problem that the device cannot provide lighting in time due to the user's light footsteps, thereby improving the user experience;

[0014] 2. The light intensity sensor continuously transmits a voltage of corresponding intensity to the voltage comparator on one side according to the external light intensity. When the voltage intensity reaches the threshold, it is judged that lighting is needed, so the voltage comparator sends a signal to the microcontroller on one side, and the microcontroller allows the battery to supply power to other electrical components. However, at this moment, the circuit between the battery and the LED light strip is still blocked by the microcontroller on the infrared sensor side and the microcontroller on the voice control sensor side, so that the device can operate only under the condition of insufficient natural light intensity without manual control, thereby avoiding the problem of power waste caused by the operation of the lamp during the day without worrying about it;

[0015] 3. When the natural light intensity is insufficient, if the infrared sensor detects that a creature is approaching, or the voice control sensor detects a sound exceeding the threshold, the same principle as the light intensity sensor is used to connect the circuit of the microcontroller on one side of the same group as itself, so that the electric energy enters the LED light bar, and the LED light bar is operated. The transparent light diffusion strip increases the scattering area of ​​the light, thereby ensuring a larger sensing range of the lamp and avoiding the problem that the user's footsteps are light and the device cannot provide lighting in time, thereby improving the user experience;

[0016] 4. Photovoltaic panels convert light energy into electrical energy and store the electrical energy in batteries. The motor can use the electrical energy in the batteries to rotate the gears to change the angle of the rotating plate, so that the lighting angle of the lamp can be flexibly changed and the consumption of public electricity by the lamp can be further reduced.

[0017] 5. The positioning plate is used to limit the relative position between the two bolts. After holding the positioning plate and screwing the two bolts into the wall, align the positioning slot with the block, and then the base can be hung on the front end of the bolt. At that time, the magnet will attract the block to assist in fixing the base, thereby facilitating the installation and transfer of the equipment and ensuring the stability of the equipment after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 What is shown is a schematic diagram of the installation assembly structure of the utility model;

[0019] Figure 2 What is shown is a schematic diagram of the positioning groove structure of the utility model;

[0020] Figure 3 What is shown is a schematic diagram of the structure of the lighting assembly of the utility model;

[0021] Figure 4 What is shown is a schematic diagram of the overall structure of the utility model.

[0022] Explanation of the reference numerals: 1. mounting assembly; 2. rotating assembly; 3. illumination assembly; 101. bolt; 102. block; 103. positioning plate; 104. fixing plate; 105. positioning slot; 201. base; 202. magnet; 203. rotating slot; 204. motor; 205. gear; 206. receiving slot; 207. battery; 301. first transparent cover; 302. light intensity sensor; 303. rotating plate; 304. tooth slot; 305. LED light strip; 306. photovoltaic panel; 307. infrared sensor; 308. voice control sensor; 309. voltage comparator; 310. microcontroller; 311. second transparent cover; 312. transparent light diffusion strip. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] See also Figure 1-2 The utility model provides an embodiment: an induction porch lamp for green and energy-saving building buildings, comprising a mounting assembly 1, a rotating assembly 2, and an illumination assembly 3; the front end of the mounting assembly 1 is provided with a rotating assembly 2 for adjusting the lighting angle; the front end of the rotating assembly 2 is provided with an illumination assembly 3 for controlling the lighting. The mounting assembly 1 is used to facilitate the installation and transfer of the lamp, the rotating assembly 2 is used to adjust the lighting angle, and the illumination assembly 3 is used to control the lighting. The mounting assembly 1 comprises a bolt 101, a clamping block 102, a positioning plate 103, a fixing plate 104, and a positioning groove 105; the front end of the bolt 101 is fixedly connected with the clamping block 102; the bolt 101 is rotatably connected with the positioning plate 103; the front end of the positioning plate 103 is provided with a fixing plate 104; the fixing plate 104 is provided with a positioning groove 105, and the clamping block 102 is slidably connected with the positioning groove 105. The positioning plate 103 is used to limit the relative position between the two bolts 101. After holding the positioning plate 103 and screwing the two bolts 101 into the wall, align the positioning groove 105 with the block 102, and the base 201 can be hung on the front end of the bolt 101. At this time, the magnet 202 will attract the block 102 to assist in fixing the base 201, thereby ensuring the stability of the device after installation while facilitating the installation and transfer of the device.

[0025] See also Figure 3-4In this embodiment, the rotating assembly 2 includes a base 201, a magnet 202, a rotating slot 203, a motor 204, a gear 205, a receiving slot 206, and a battery 207; the front end of the fixed plate 104 is fixedly connected to the base 201; the rear end of the base 201 is embedded with two magnets 202, and the base 201 is provided with a rotating slot 203. The motor 204 is fixedly connected to the rotating slot 203; one side of the motor 204 is rotatably connected to the gear 205 through a connecting shaft and a coupling; the upper end of the rotating slot 203 is provided with a receiving slot 206; and the battery 207 is installed in the receiving slot 206. The photovoltaic panel 306 converts light energy into electrical energy and stores the electrical energy in the battery 207, and the motor 204 can use the electrical energy in the battery 207 to rotate the gear 205, so that the angle of the rotating plate 303 changes, thereby changing the lighting angle of the lamp and reducing the consumption of public electricity by the lamp. The lighting component 3 includes a first transparent cover 301, a light intensity sensor 302, a rotating plate 303, a tooth groove 304, an LED light strip 305, a photovoltaic panel 306, an infrared sensor 307, a voice control sensor 308, a voltage comparator 309, a microcontroller 310, a second transparent cover 311, and a transparent light diffusion strip 312; the first transparent cover 301 is fixedly connected to the upper end of the base 201; the light intensity sensor 302 is fixedly connected to the lower end of the first transparent cover 301; the front end of the base 201 is rotatably connected to the rotating plate 303 through the rotating groove 203; a tooth groove 304 is opened on one side of the rotating plate 303, and the tooth groove 304 is meshed with the gear 205. The front end of the rotating plate 303 is fixedly connected to an LED light bar 305; photovoltaic panels 306 are fixedly connected to both sides of the LED light bar 305; an infrared sensor 307 is fixedly connected to the lower end of the LED light bar 305; and a voice control sensor 308 is fixedly connected to the upper end of the LED light bar 305. One side of the light intensity sensor 302, the infrared sensor 307, and the voice control sensor 308 are all electrically connected to a voltage comparator 309; one side of the voltage comparator 309 is electrically connected to a microcontroller 310, and the microcontroller 310 is electrically connected to the LED light bar 305; the front end of the photovoltaic panel 306 is fixedly connected to a second transparent cover 311; a transparent light diffusion bar 312 is fixedly connected to the second transparent cover 311, and the transparent light diffusion bar 312 is located at the front end of the LED light bar 305.The light intensity sensor 302 continuously transmits a voltage of corresponding intensity to the voltage comparator 309 on one side according to the external light intensity. When the voltage intensity reaches the threshold, it is determined that lighting is needed, so the voltage comparator 309 sends a signal to the microcontroller 310 on one side, and the microcontroller 310 allows the battery 207 to supply power to other electrical components. However, at this moment, the circuit between the battery 207 and the LED light strip 305 is still blocked by the microcontroller 310 on the infrared sensor 307 side and the microcontroller 310 on the voice control sensor 308 side. Subsequently, if the infrared sensor 307 detects that a living creature is approaching, or the voice control sensor 308 detects a sound exceeding the threshold, the microcontroller 310 on the same side as itself is connected to the circuit based on the same principle, so that electrical energy can enter the LED light strip 305, so that the LED light strip 305 can operate, and the transparent light diffusion strip 312 can increase the scattering area of ​​the light.

[0026] During the installation of the device, the positioning plate 103 is used to limit the relative position between the two bolts 101. After the two bolts 101 are screwed into the wall by holding the positioning plate 103, the positioning groove 105 is aligned with the block 102, and the base 201 can be hung on the front end of the bolt 101. At this time, the magnet 202 will attract the block 102 to assist in fixing the base 201, thereby ensuring the stability of the device after installation while facilitating the installation and transfer of the device.

[0027] When the device is in operation, the photovoltaic panel 306 converts light energy into electrical energy and stores the electrical energy in the battery 207. The motor 204 can use the electrical energy in the battery 207 to rotate the gear 205 to change the angle of the rotating plate 303, so that the lighting angle of the lamp can be flexibly changed and the consumption of public electricity by the lamp is reduced.

[0028] At the same time, the light intensity sensor 302 continuously transmits a voltage of corresponding intensity to the voltage comparator 309 on one side according to the external light intensity. When the voltage intensity reaches the threshold, it is determined that lighting is needed, so the voltage comparator 309 sends a signal to the microcontroller 310 on one side, and the microcontroller 310 allows the battery 207 to supply power to other electrical components. However, at this moment, the circuit between the battery 207 and the LED light bar 305 is still blocked by the microcontroller 310 on the side of the infrared sensor 307 and the microcontroller 310 on the side of the voice control sensor 308, so that the device can operate only under the condition of insufficient natural light intensity without manual control, thereby avoiding the problem of power waste caused by the operation of the lamp during the day while saving trouble;

[0029] When the intensity of natural light is insufficient, if the infrared sensor 307 detects a living being approaching, or the voice control sensor 308 detects a sound exceeding a threshold value, the same principle as the light intensity sensor 302 is used to connect the circuit to the microcontroller 310 in the same group as itself, so that electrical energy can enter the LED light bar 305, so that the LED light bar 305 can operate, and the transparent light diffusion strip 312 can increase the scattering area of ​​the light, thereby ensuring a larger sensing range of the lamp and avoiding the problem of the device being unable to provide lighting in time due to the user's light footsteps, thereby improving the user experience.

[0030] Through the above steps, an angle adjustment mechanism, an ambient brightness detection mechanism, and a dual pedestrian sensing mechanism are set to make the lighting angle of the device more flexible, and allow the user to make the lamp only illuminate at night without manually controlling the switch. At the same time, the advantages of infrared sensing and sonic dry sound are combined with each other to complement each other, which not only ensures a larger sensing range of the lamp, but also avoids the problem of the device being unable to provide lighting in time due to the user's light footsteps, thereby improving the user experience.

[0031] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the purpose of the present invention.

Claims

1. An energy-saving induction porch lamp for a building, comprising a mounting assembly (1); characterized in that: The invention also comprises a rotating assembly (2) and an illumination assembly (3); the front end of the mounting assembly (1) is provided with a rotating assembly (2) for adjusting the illumination angle; the front end of the rotating assembly (2) is provided with an illumination assembly (3) for controlling illumination; the rotating assembly (2) comprises a base (201), a magnet (202), a rotating slot (203), a motor (204), a gear (205), a containing slot (206), and a battery (207); the front end of the fixing plate (104) is fixedly connected to the base (201); the rear end of the base (201) is embedded with two magnets (202), and the base (201) is provided with a rotating slot (203).

2. The green and energy-saving induction porch lamp for building buildings according to claim 1 is characterized in that: The mounting assembly (1) comprises a bolt (101), a clamping block (102), a positioning plate (103), a fixing plate (104), and a positioning groove (105); the clamping block (102) is fixedly connected to the front end of the bolt (101); the positioning plate (103) is rotatably connected to the bolt (101); the fixing plate (104) is arranged at the front end of the positioning plate (103); the fixing plate (104) is provided with a positioning groove (105), and the clamping block (102) is slidably connected to the positioning groove (105).

3. The green energy-saving induction porch lamp for building buildings according to claim 1 is characterized in that: A motor (204) is fixedly connected in the rotating groove (203); one side of the motor (204) is rotatably connected to a gear (205) via a connecting shaft and a coupling; a receiving groove (206) is provided at the upper end of the rotating groove (203); A battery (207) is installed in the receiving groove (206).

4. The green and energy-saving induction porch lamp for buildings according to claim 1 is characterized in that: The illumination assembly (3) comprises a first transparent cover (301), a light intensity sensor (302), a rotating plate (303), a tooth groove (304), an LED light strip (305), a photovoltaic panel (306), an infrared sensor (307), a voice control sensor (308), a voltage comparator (309), a microcontroller (310), a second transparent cover (311), and a transparent light diffusion strip (312); the first transparent cover (301) is fixedly connected to the upper end of the base (201); the light intensity sensor (302) is fixedly connected to the lower end of the first transparent cover (301); the front end of the base (201) is rotatably connected to the rotating plate (303) via a rotating groove (203); a tooth groove (304) is provided on one side of the rotating plate (303), and the tooth groove (304) is meshed with a gear (205).

5. The green energy-saving induction porch lamp for buildings according to claim 4 is characterized in that: The front end of the rotating plate (303) is fixedly connected to an LED light bar (305); both sides of the LED light bar (305) are fixedly connected to photovoltaic panels (306); the lower end of the LED light bar (305) is fixedly connected to an infrared sensor (307); and the upper end of the LED light bar (305) is fixedly connected to a voice control sensor (308).

6. The green energy-saving induction porch lamp for buildings according to claim 4, characterized in that: One side of the light intensity sensor (302), the infrared sensor (307), and the voice control sensor (308) is electrically connected to a voltage comparator (309); one side of the voltage comparator (309) is electrically connected to a microcontroller (310), and the microcontroller (310) is electrically connected to the LED light bar (305); a second transparent cover (311) is fixedly connected to the front end of the photovoltaic panel (306); a transparent light diffusion bar (312) is fixedly connected to the second transparent cover (311), and the transparent light diffusion bar (312) is located at the front end of the LED light bar (305).

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