CN221743888U - Ceiling lamp with human induction system - Google Patents

Abstract

The utility model relates to the technical field of ceiling lamps, in particular to a ceiling lamp with a human body induction device, which comprises a mounting plate, wherein a lamp holder is clamped at the bottom of the mounting plate, a lamp belt is fixedly arranged at the bottom of the lamp holder, a connecting plate is fixedly arranged on the outer ring at the bottom of the lamp holder, convex plates are uniformly formed on the front side and the rear side of the connecting plate, and vent holes are formed in four corners at the top of the connecting plate. The utility model solves the problems that when the ceiling lamp is turned on, a large amount of mosquitoes are attracted around the ceiling lamp due to the phototaxis of the mosquitoes, mosquito bodies are possibly attached and inconvenient to clean, the utility model can play a role in deinsectization, the lamp shade is shielded by the conductive copper net, the lamp shade is prevented from falling off accidentally and being damaged on the ground, the semiconductor refrigerator generates cold air, the fan works to blow the cold air to the surface of the semiconductor refrigerator, the cold air is blown around the lamp shade, and the lamp shade and the lamp belt inside the lamp shade can be cooled.

Description

A ceiling lamp with a human body sensing device

Technical Field

The utility model relates to the technical field of ceiling lamps, in particular to a ceiling lamp with a human body sensing device.

Background Art

A ceiling light is a type of lamp. As the name suggests, it is called a ceiling light because the top of the lamp is relatively flat and the bottom is completely attached to the roof when installed. The light sources include ordinary white bulbs, fluorescent lamps, high-intensity gas discharge lamps, halogen tungsten lamps, LEDs, etc.

After searching, the patent number is CN214405823U, and the name is a utility model of a ceiling lamp with human body sensing, including a lamp body, a lampshade, an induction indicator light, an induction power supply board, an aluminum base plate and a light-transmitting protective plate. Through research and analysis, it is found that although the device is simple and convenient to install, and the aluminum base plate and the light-transmitting protective plate are fixed to the lamp body by screws, the overall structure is simple and the installation is quick, but there are still the following disadvantages to a certain extent.

For example, when used at night, due to the phototaxis of mosquitoes, when the ceiling light is turned on, a large number of mosquitoes will be attracted around it, which can easily cause people under the light to be bitten by mosquitoes. In addition, mosquitoes will attach themselves around the light, and there may be dead mosquitoes attached, which is inconvenient to clean. In order to solve the above technical problems, we have designed a ceiling light with a human body sensing device.

Utility Model Content

The utility model aims to provide a ceiling lamp with a human body sensing device, which has the advantages of killing insects, easy cleaning and protection, and solves the problem that when the ceiling lamp is used at night, due to the phototaxis of mosquitoes, a large number of mosquitoes will be attracted around it when it is turned on, and there may be mosquito corpses attached, which is inconvenient to clean.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a ceiling lamp with a human body sensing device, comprising a mounting plate, a lamp holder is clamped at the bottom of the mounting plate, a light strip is fixedly mounted at the bottom of the lamp holder, a connecting plate is fixedly mounted on the outer ring of the bottom of the lamp holder, convex plates are integrally formed on the front and rear sides of the connecting plate, ventilation holes are opened at the four corners of the top of the connecting plate, a cooling component is fixedly mounted on the top of the connecting plate and above the ventilation holes, a lampshade is fixedly mounted on the bottom of the connecting plate, a human body sensor is fixedly connected to the outer ring of the bottom of the connecting plate, and an insecticide component is fixedly connected to the outer ring of the bottom of the connecting plate.

Preferably, the cooling assembly includes a fixed shell and a semiconductor refrigerator, the fixed shell is fixedly installed on the top of the connecting plate, the semiconductor refrigerator is fixedly installed in the inner cavity of the ventilation hole, and a fan is fixedly installed on the top of the inner cavity of the fixed shell.

Preferably, the insect killing component includes a micro motor and a fixing frame, the micro motor is fixedly installed at the bottom of the rear convex plate, the fixing frame is fixedly installed at the right side of the bottom of the connecting plate, the output shaft of the micro motor is fixedly connected to a rotating frame, and a conductive copper mesh is fixedly connected between the rotating frame and the fixing frame.

Preferably, the rotating frame and the fixed frame are both semicircular structures, and an angle sensor is sleeved and installed on the front side of the surface of the rotating frame.

Preferably, the number of the ventilation holes and the number of the human body sensors are both four, and they are arranged in a staggered distribution on the outer circle at the bottom of the connecting plate.

Preferably, a clamping groove is provided on both the left and right sides of the center of the top of the lamp holder, and the two sides of the mounting plate are clamped in the inner cavity of the clamping groove.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. The utility model drives the rotating frame to rotate through a micro motor, so that it unfolds the conductive copper mesh around the lampshade, thereby forming a protective cover underneath it to prevent mosquitoes from attaching. When mosquitoes approach the lampshade, the microcurrent generated by the conductive copper mesh electrocutes the mosquitoes, thereby achieving an insecticide effect. The conductive copper mesh shields the lampshade, which can also prevent the lampshade from accidentally falling off and falling to the ground and being damaged.

2. The utility model generates cold air through a semiconductor refrigerator, and the fan blows air to the surface of the semiconductor refrigerator, and blows the cold air to the lampshade, which can cool the lampshade and the light strip inside it. At the same time, the high temperature generated by the ceiling lamp can bake mosquitoes to make them dry, and can also cool the mosquito corpses on the surface of the conductive copper mesh.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of the utility model;

FIG2 is a bottom-up perspective structural schematic diagram of the present invention;

FIG3 is a second bottom-up perspective structural diagram of the present invention;

FIG4 is a schematic diagram of an exploded three-dimensional structure of the utility model;

FIG5 is a schematic diagram of the exploded three-dimensional structure of the utility model when viewed from bottom;

FIG6 is an enlarged schematic diagram of A in FIG2 of the present invention;

FIG. 7 is a partial cross-sectional perspective schematic diagram of the cooling assembly of the present invention.

In the figure: 1. Mounting plate; 2. Connecting plate; 3. Cooling assembly; 31. Fixed shell; 32. Fan; 33. Semiconductor refrigerator; 4. Lamp holder; 5. Convex plate; 6. Ventilation hole; 7. Lamp cover; 8. Insect killer assembly; 81. Micro motor; 82. Rotating frame; 83. Conductive copper mesh; 84. Fixed frame; 85. Angle sensor; 9. Human body sensor; 10. Light strip.

DETAILED DESCRIPTION

Please refer to Figures 1 to 7, a ceiling lamp with a human body sensing device, the ceiling lamp with a human body sensing device includes a mounting plate 1, a lamp holder 4 is clamped at the bottom of the mounting plate 1, a lamp strip 10 is fixedly mounted at the bottom of the lamp holder 4, a connecting plate 2 is fixedly mounted on the outer ring of the bottom of the lamp holder 4, convex plates 5 are integrally formed on the front and rear sides of the connecting plate 2, ventilation holes 6 are opened at the four corners of the top of the connecting plate 2, a cooling component 3 is fixedly mounted on the top of the connecting plate 2 and above the ventilation holes 6, a lampshade 7 is fixedly mounted on the bottom of the connecting plate 2, a human body sensor 9 is fixedly connected to the outer ring of the bottom of the connecting plate 2, and an insecticide component 8 is fixedly connected to the outer ring of the bottom of the connecting plate 2;

Please refer to FIG. 7 , the cooling assembly 3 includes a fixed shell 31 and a semiconductor refrigerator 33, the fixed shell 31 is fixedly mounted on the top of the connecting plate 2, the semiconductor refrigerator 33 is fixedly mounted in the inner cavity of the ventilation hole 6, a fan 32 is fixedly mounted on the top of the inner cavity of the fixed shell 31, and a ventilation net is provided on the top of the fixed shell 31 so that the fan 32 can introduce external wind into the interior of the fixed shell 31;

Please refer to Figures 2 and 3. The insecticide assembly 8 includes a micro motor 81 and a fixing frame 84. The micro motor 81 is fixedly mounted on the bottom of the rear convex plate 5. The fixing frame 84 is fixedly mounted on the right side of the bottom of the connecting plate 2. The output shaft of the micro motor 81 is fixedly connected to a rotating frame 82. A conductive copper mesh 83 is fixedly connected between the rotating frame 82 and the fixing frame 84.

Please refer to FIG. 2 , FIG. 3 and FIG. 6 , the rotating frame 82 and the fixed frame 84 are both semicircular structures, and an angle sensor 85 is installed on the front side of the surface of the rotating frame 82. By using the angle sensor 85, the rotation angle of the rotating frame 82 can be detected, so that the expansion range of the conductive copper mesh 83 driven by the rotating frame 82 can be detected;

Please refer to FIG. 2 , the number of ventilation holes 6 and human body sensors 9 are both four, and they are arranged in a staggered distribution on the outer circle at the bottom of the connecting plate 2. By using the human body sensors 9, the human body can be detected from different directions, so that the human body can be illuminated when approaching the ceiling lamp from different directions at night;

Please refer to Figures 1, 4 and 5. The left and right sides of the top center of the lamp holder 4 are provided with snap-in grooves, and the two sides of the mounting plate 1 are snap-fitted into the inner cavity of the snap-in grooves. By using the snap-in grooves, the lamp holder 4 can be conveniently snap-fitted to the surface of the mounting plate 1, thereby achieving the effect of easy disassembly.

When in use, the mounting plate 1 is mounted on the ceiling of the house by means of expansion screws, and then the snap-in grooves on both sides of the lamp holder 4 are snapped into the two sides of the mounting plate 1 from front to back to realize the installation. The lamp strip 10 emits light for illumination, so that the human body sensor 9 senses the human body, and the lamp strip 10 can automatically illuminate when sensing the human body below at night, making it more convenient to turn on the light. When it is necessary to kill insects, the micro motor 81 and the conductive copper mesh 83 are started, and the rotating frame 82 is driven to rotate by the output shaft of the micro motor 81, so that the conductive copper mesh 83 is unfolded into a hemispherical shape. When mosquitoes are attracted by the light and fly to the ceiling lamp, they come into contact with the surface of the conductive copper mesh 83. After touching, the mosquitoes are stunned or killed by the microcurrent on the surface of the conductive copper mesh 83, thereby achieving an insect killing effect. The conductive copper mesh 83 forms a protective cover under the lampshade 7 to prevent mosquitoes from attaching. When the ceiling lamp is turned on for a long time, the semiconductor refrigerator 33 and the fan 32 can be manually turned on remotely, and cold air is generated by the semiconductor refrigerator 33. The fan 32 blows air to the surface of the semiconductor refrigerator 33, and the cooling air is blown to the surrounding of the lampshade 7, which can cool the lampshade 7 and the light strip 10 inside it. At the same time, the high temperature generated by the ceiling lamp lighting can bake the mosquitoes to make them dry, and the mosquito corpses on the surface of the conductive copper mesh 83 can be cooled.

In summary: the ceiling lamp with a human body sensing device, through the use of the mounting plate 1, the connecting plate 2, the cooling component 3, the lamp holder 4, the convex plate 5, the ventilation hole 6, the lampshade 7, the insect repellent component 8, the human body sensor 9 and the light strip 10, solves the problem that when the ceiling lamp is used at night, due to the phototaxis of mosquitoes, a large number of mosquitoes will be attracted around it when it is turned on, and there may be mosquito corpses attached, which is inconvenient to clean.

Claims (6)

1. A ceiling lamp with a human body sensing device, comprising a mounting plate (1), characterized in that: a lamp holder (4) is clamped at the bottom of the mounting plate (1), a light strip (10) is fixedly mounted at the bottom of the lamp holder (4), a connecting plate (2) is fixedly mounted on the outer ring of the bottom of the lamp holder (4), convex plates (5) are integrally formed on both the front and rear sides of the connecting plate (2), ventilation holes (6) are provided at the four corners of the top of the connecting plate (2), a cooling component (3) is fixedly mounted on the top of the connecting plate (2) and above the ventilation holes (6), a lampshade (7) is fixedly mounted on the bottom of the connecting plate (2), a human body sensor (9) is fixedly connected to the outer ring of the bottom of the connecting plate (2), and an insecticide component (8) is fixedly connected to the outer ring of the bottom of the connecting plate (2). 2. A ceiling lamp with a human body sensing device according to claim 1, characterized in that: the cooling component (3) includes a fixed shell (31) and a semiconductor refrigerator (33), the fixed shell (31) is fixedly installed on the top of the connecting plate (2), the semiconductor refrigerator (33) is fixedly installed in the inner cavity of the ventilation hole (6), and a fan (32) is fixedly installed on the top of the inner cavity of the fixed shell (31). 3. A ceiling lamp with a human body sensing device according to claim 1, characterized in that: the insect killing component (8) comprises a micro motor (81) and a fixing frame (84), the micro motor (81) is fixedly installed at the bottom of the rear convex plate (5), the fixing frame (84) is fixedly installed at the right side of the bottom of the connecting plate (2), the output shaft of the micro motor (81) is fixedly connected to a rotating frame (82), and a conductive copper mesh (83) is fixedly connected between the rotating frame (82) and the fixing frame (84). 4. A ceiling lamp with a human body sensing device according to claim 3, characterized in that: the rotating frame (82) and the fixed frame (84) are both semicircular structures, and an angle sensor (85) is installed on the front side of the surface of the rotating frame (82). 5. A ceiling lamp with a human body sensing device according to claim 1, characterized in that: the number of the ventilation holes (6) and the number of the human body sensors (9) are both four, and they are arranged in a staggered distribution in the outer circle at the bottom of the connecting plate (2). 6. A ceiling lamp with a human body sensing device according to claim 1, characterized in that: a clamping groove is provided on both the left and right sides of the top center of the lamp holder (4), and both sides of the mounting plate (1) are clamped in the inner cavity of the clamping groove.