JP2020202168A - Energy-saving corridor light with infrared ray sensor - Google Patents

Abstract

To provide an energy-saving corridor light capable of preventing degradation of detection sensitivity of an infrared sensor.SOLUTION: An energy-saving corridor light with an infrared sensor has two systems, that is, a system to be manually controlled by an external switch and a system to be controlled by the infrared sensor, and includes a ceiling 10 of the corridor. An opening/closing device 601 is disposed on a placement chamber 12 installed in the ceiling 10. The opening/closing device 601 is installed so that a rotating cover 20 to which an illumination light 25 is attached can rotate. At a lower side of the placement chamber 12, a sealing device 602 capable of sealing the placement chamber 12 is installed. Wind power generation devices 605 connected to batteries are disposed on expansion/contraction devices 604 disposed at both sides of the placement chamber 12. The infrared sensor is disposed on a lower end of an extrusion device 603, and the infrared ray sensor is lowered to detect the infrared ray in a state of separating from the illumination light 25 to control the illumination light.SELECTED DRAWING: Figure 1

Description

The present invention relates to the field of environmental protection technology, specifically, an energy-saving corridor light with an infrared sensor.

Traditional corridor lights with infrared sensors have an infrared sensor mounted on the outside of the lamp shade, so the amount of heat generated when the lighting light is activated affects the infrared sensor, and the infrared sensor becomes less sensitive and walks. When inspecting and measuring the passage of a person, it is not possible to immediately control and illuminate the illumination light, and since the infrared sensor is exposed to the external space, dust easily accumulates on the surface, which also affects the use. In addition, existing corridor lights generally provide electrical energy from an external commercial power source, consume energy and increase usage costs. The present invention discloses a device capable of solving the above problems.

Publication No. 109058841 of Chinese Patent Application

Technical problem: Traditional corridor lights with infrared sensor have an infrared sensor mounted on the outside of the lampshade, so the amount of heat generated when the lighting light is activated affects the infrared sensor, and the infrared sensor is sensitive. It disappears.

In order to solve the above problems, the present invention designs an energy-saving corridor light with an infrared sensor, and the energy-saving corridor light with an infrared sensor described in the present invention includes a corridor ceiling, and a chamber placed in the ceiling. Is installed, an opening / closing device is installed in the placing chamber, a rotating cover is installed in the opening / closing device so that the rotating cover can rotate, and an illumination light is attached to the rotating cover, which is below the placing chamber. A sealing device is installed, the sealing device can seal the placing chamber, the pushing chamber is installed above the placing chamber so as to communicate with the pushing chamber, and the pushing device is installed in the pushing chamber. An infrared sensor whose lower end extends into the placing chamber is installed in the device, the pushing device is connected to the sealing device so that power can be transmitted, and concave chambers are provided on both left and right sides of the placing chamber. It is installed symmetrically, the lower end of the concave and contractor chamber communicates with the external space, a telescopic device is installed on one side of the concave chamber away from the placement chamber, and a wind power generator is installed at the lower end of the telescopic device. When the device is installed and the left and right rotating covers come into contact with each other, the lighting light is activated and used as ordinary lighting. At this time, the wind generator is activated to convert wind energy into electric energy. When stored and the pushing device drives and opens the rotating cover, the infrared sensor descends and extends into the external space to control the switch of the illumination light by the principle of infrared temperature measurement, at which time the wind force. The generator shuts down and avoids affecting the sensitivity of the infrared sensor due to temperature.

Preferably, the opening / closing device includes a symmetrical slide block in the placing chamber, the rotating chamber is installed in the slide block, and the rotating shaft is installed in the rotating chamber so that the rotating shaft can rotate. The upper end of the rotary cover is fixedly installed on the rotary shaft, the meshing chamber is installed on the rear side of the rotary chamber so as to communicate with each other, and the rear end of the rotary shaft is the rear end wall of the meshing chamber. A meshing gear is fixedly installed on the rotating shaft in the meshing chamber, and fixed racks are fixedly installed in the left and right end walls of the placement chamber. When the fixed rack is located above the meshing gear, the fixed rack meshes with the meshing gear, and the slide blocks move in directions away from each other, the fixed rack rotates the meshing gear. Controls the rotation of the rotating cover to open or close it.

Preferably, the sealing device includes a symmetrical sealed slide chamber, the insulating sealing plate is installed in the sealed slide chamber so as to be slidable, and a rotary groove communicates with the rear side of the sealed slide chamber. The rotary gear is installed in the rotary groove so that it can be rotated by the rotary rod, the rotary gear is meshed with the heat insulating sealing plate, and the upper end of the rotary rod is powered by the push device. The rotating gear rotates to control the opening and closing of the heat insulating sealing plate, and when the heat insulating sealing plate is opened, the infrared sensor descends into the external space and operates.

Preferably, the push device includes a pressure plate installed in the push chamber, the upper end of the infrared sensor is fixedly installed on the pressure plate, and a push space is provided in the pressure plate. It is installed so that the connecting rod can slide in the pushing space, and pressure springs are fixedly installed between the lower end of the connecting rod and the pushing space, and are installed on both the left and right sides of the pushing space. Is formed so that symmetrical slide guide grooves communicate with each other, both ends of the connecting rod extend into the slide guide groove, and a push block is fixedly installed on the upper end surface of the connecting rod. A toothed block is fixedly installed on the rear end surface of the push block, a rotary master screw is connected by a thread in the push block, and a motor is attached to the upper end wall of the push chamber. The upper end of the rotary master screw is connected so that power can be transmitted to the motor, the motor shaft is connected to the upper end of the motor so that power can be transmitted, and the transmission chamber communicates with the rear end wall of the push chamber. The transmission gear is installed so as to be able to rotate in the transmission chamber, the transmission gear is meshed with the toothed block, and the transmission bevel gear is connected to the right side of the transmission gear so as to mesh with each other. A gear shaft is fixedly installed at the axial center of the transmission bevel gear, a belt chamber is installed below the transmission chamber so as to communicate with each other, and the lower end of the gear shaft is the lower end wall of the belt chamber. The belt chamber communicates with the rotary groove, and the upper ends of the left and right rotary rods extend into the belt chamber and are connected to the rotary rod in the belt chamber. It is connected to the gear shaft so that power can be transmitted by a belt, and when the push block is lowered, the pressure spring is compressed, whereby the transmission gear is rotated, and the transmission activates the sealing device. When the lower end of the push block comes into contact with the lower end wall of the push space, the push block is lowered to synchronously lower and interlock the infrared sensor, whereby the infrared sensor is brought into the external space. It stretches and works.

Preferably, the transmission gear is composed of a spur gear located on the left side and a bevel gear located on the right side, which are fixedly connected.

Preferably, the telescopic device includes a symmetrical elevating chamber, the elevating block is installed in the elevating chamber so as to slide, and an elevating guide block is provided at one end of the elevating block away from the center of symmetry. It is fixedly installed, and the elevating guide groove is formed so as to communicate with one side of the elevating chamber away from the center of symmetry, and the elevating main screw is installed in the elevating guide groove so that it can rotate. The elevating guide block is connected to the elevating master screw by a screw thread, and a connecting chamber is installed above the elevating guide groove so as to communicate with the elevating guide block, and the upper end of the elevating master screw extends into the connecting chamber. In addition, the elevating base screw and the motor shaft in the connecting chamber are connected so that power can be transmitted by a timing fitting belt, and the motor operates to drive the left and right elevating base screws. And rotate, thereby causing the elevating block to elevate and interlock the wind power generator.

Preferably, the wind power generator includes a support shaft, the upper end of the support shaft is fixedly installed in the elevating block, a storage battery is mounted in the support shaft, and the illumination light and the motor are described. It is connected to the storage battery so that it can be energized, and is installed in the front end surface of the support shaft so that the wind power rotating shaft can rotate. The rear end of the wind power rotating shaft is connected to the storage battery, and the front end of the wind power rotating shaft is connected. A mounting board is fixedly installed in the mounting board, and three fans are mounted on the mounting board so as to face four turns, and the fans rotate to convert wind energy into electrical energy and store it in the storage battery.

The beneficial effect of the present invention is: The energy-saving corridor light with an infrared sensor of the present invention has two methods, one is manually controlled by an external switch and the other is controlled by an infrared sensor, extending the service life of the infrared sensor. Also, the lighting light is mounted inside the rotating cover and has a dustproof effect, when controlling the lighting by the infrared sensor, the lighting light is separated from the infrared sensor, and the infrared sensor is sensitive to the influence of temperature. In addition to reducing the occurrence of weakening problems, the luminaire can also generate electricity from wind energy, saving energy and being environmentally friendly.

In order to explain the present invention in detail with reference to FIGS. 1 to 5 below and to explain the present invention in a convenient manner, the following directions are defined as follows: FIG. 1 is a front view of the apparatus of the present invention, and is described above and below. The left-right front-back direction and the up-down, left-right front-back direction of the self-projection relationship in FIG. 1 are the same.

FIG. 1 is a schematic diagram of the overall structure of an energy-saving corridor light with an infrared sensor of the present invention. FIG. 2 is a schematic diagram of the enlarged structure of “A” in FIG. FIG. 3 is a schematic structure diagram in the “BB” direction of FIG. FIG. 4 is a schematic structure diagram in the “CC” direction of FIG. FIG. 5 is a schematic structure diagram in the “DD” direction of FIG.

The present invention is an energy-saving corridor light with an infrared sensor, and is mainly applied to corridor lighting work. Hereinafter, the present invention will be further described with reference to the drawings of the present invention.

The energy-saving corridor light with an infrared sensor described in the present invention includes the ceiling 10 of the corridor, a placement chamber 12 is installed in the ceiling 10, and an opening / closing device 601 is installed in the placement chamber 12. The rotating cover 20 is installed in the opening / closing device 601 so as to be rotatable, an illumination light 25 is attached to the rotating cover 20, and a sealing device 602 is installed under the placing chamber 12 to form the sealing device 602. Can seal the placing chamber 12, a pushing chamber 11 is installed above the placing chamber 12 so as to communicate with the pushing chamber 12, a pushing device 603 is installed in the pushing chamber 11, and is installed in the pushing device 603. An infrared sensor 27 whose lower end extends into the placing chamber 12 is attached, the pushing device 603 is connected to the sealing device 602 so that power can be transmitted, and concave chambers are provided on both left and right sides of the placing chamber 12. 55 is installed symmetrically, the lower end of the concave chamber 55 communicates with the external space, and the expansion / contraction device 604 is installed on one side of the concave chamber 55 away from the placement chamber 12, and the expansion / contraction device A wind power generator 605 is installed at the lower end of the 604, and when the left and right rotating covers 20 come into contact with each other, the lighting light 25 operates and is used as ordinary lighting. At this time, the wind power generator 605 When it operates to convert wind energy into electric energy and stores it, and the pushing device 603 drives and opens the rotating cover 20, the infrared sensor 27 descends and extends into an external space according to the principle of infrared temperature measurement. It controls the switch of the illumination light 25, at which time the wind power generator 605 is shut down to avoid affecting the sensitivity of the infrared sensor 27 due to temperature.

Beneficially, the opening / closing device 601 includes a symmetrical slide block 18 in the placing chamber 12, a rotating chamber 19 is installed in the slide block 18, and inside the rotating chamber 19. The rotary shaft 21 is installed so as to be rotatable, the upper end of the rotary cover 20 is fixedly installed on the rotary shaft 21, and the meshing chamber 22 is installed on the rear side of the rotary chamber 19 so as to communicate with each other. The rear end of the rotating shaft 21 is rotatably connected to the rear end wall of the meshing chamber 22, and the meshing gear 23 is fixedly installed on the rotating shaft 21 in the meshing chamber 22 so that the placing chamber 22 can rotate. Fixed racks 24 are fixedly installed in the left and right end walls of the twelve, the fixed rack 24 is located above the meshing gear 23, and the fixed rack 24 meshes with the meshing gear 23. When the slide blocks 18 move away from each other, the fixed rack 24 can rotate the meshing gear 23, thereby controlling the rotation of the rotating cover 20 to open or close.

Beneficially, the sealing device 602 includes a symmetrical sealed slide chamber 13, in which the heat insulating sealing plate 14 is slidably installed, behind the sealed slide chamber 13. Is formed so that the rotary groove 15 communicates with the rotary groove 15, and the rotary gear 17 is installed in the rotary groove 15 so as to be rotated by the rotary rod 16, and the rotary gear 17 meshes with the heat insulating sealing plate 14. The upper end of the rotating rod 16 is connected to the pushing device 603 so that power can be transmitted, the rotating gear 17 rotates to control the opening and closing of the heat insulating sealing plate 14, and the heat insulating sealing plate 14 is opened. At that time, the infrared sensor 27 descends into the external space and operates.

Beneficially, the push device 603 includes a pressure plate 26 installed in the push chamber 11, the upper end of the infrared sensor 27 being fixedly installed on the pressure plate 26, and the pressure plate 26. A push space 28 is installed in the push space 26, a connecting rod 30 is installed in the push space 28 so that the connecting rod 30 can slide, and a pressure spring 31 is installed between the lower end of the connecting rod 30 and the pushing space 28. Is fixedly installed, and symmetrical slide guide grooves 29 are formed so as to communicate with each other on the left and right sides of the push space 28, and both ends of the connecting rod 30 extend into the slide guide grooves 29, respectively. A push block 32 is fixedly installed on the upper end surface of the connecting rod 30, a toothed block 33 is fixedly installed on the rear end surface of the push block 32, and the push block 32 rotates. The base gear 40 is connected by a thread, a motor 41 is attached to the upper end wall of the push chamber 11, and the upper end of the rotary base screw 40 is connected so that power can be transmitted to the motor 41. A motor shaft 42 is connected to the upper end so that power can be transmitted, a transmission chamber 34 is installed so as to communicate with the rear end wall of the push chamber 11, and a transmission gear 35 rotates in the transmission chamber 34. The transmission gear 35 is engaged with the toothed block 33, and the transmission bevel gear 36 is connected to the right side of the transmission gear 35 so as to mesh with the transmission bevel gear 36 at the axial center of the transmission bevel gear 36. The gear shaft 37 is fixedly installed, the belt chamber 38 is installed under the transmission chamber 34 so as to communicate with the transmission chamber 34, and the lower end of the gear shaft 37 is connected to the lower end wall of the belt chamber 38 so as to be rotatable. The belt chamber 38 communicates with the rotary groove 15, and the upper ends of the left and right rotary rods 16 extend into the belt chamber 38 with the rotary rod 16 in the belt chamber 38. It is connected to the gear shaft 37 by a belt 39 so that power can be transmitted, and when the push block 32 is lowered, the pressure spring 31 is compressed, whereby the transmission gear 35 is rotated, and the transmission causes the transmission. When the sealing device 602 operates to open the placing chamber 12 and the lower end of the push block 32 comes into contact with the lower end wall of the push space 28, the push block 32 lowers and the infrared sensor 27 lowers synchronously. Interlock it The infrared sensor 27 extends into the external space and operates.

Beneficially, the transmission gear 35 is composed of a spur gear located on the left side and a bevel gear located on the right side, which are fixedly connected.

Beneficially, the telescopic device 604 includes a symmetrical elevating chamber 48, in which the elevating block 49 is slidably installed and is separated from the center of symmetry of the elevating block 49. An elevating guide block 47 is fixedly installed at one end, and an elevating guide groove 45 is formed on one side of the elevating chamber 48 away from the center of symmetry so as to communicate with the elevating guide groove 45. The elevating base screw 46 is installed so as to be rotatable, the elevating guide block 47 is connected to the elevating base screw 46 by a screw thread, and the connecting chamber 43 is installed above the elevating guide groove 45 so as to communicate with each other. The upper end of the elevating head screw 46 extends into the connecting chamber 43, and the timing fitting belt 44 powers the elevating base screw 46 and the motor shaft 42 in the connecting chamber 43. The motor 41 is operated to drive and rotate the left and right elevating base screws 46, whereby the elevating block 49 moves the wind power generator 605 up and down.

Beneficially, the wind power generator 605 includes a support shaft 50, the upper end of the support shaft 50 is fixedly installed on the elevating block 49, and a storage battery 51 is mounted in the support shaft 50. The lighting light 25 and the motor 41 are connected to the storage battery 51 so as to be energized, and the wind power rotating shaft 52 is installed in the front end surface of the support shaft 50 so as to be rotatable, and after the wind power rotating shaft 52. The end is connected to the storage battery 51, a mounting board 53 is fixedly installed at the front end of the wind power rotating shaft 52, and three fans 54 are mounted on the mounting board 53 so as to face four turns. Rotates to convert wind energy into electrical energy and stores it in the storage battery 51.

Hereinafter, the steps of using the energy-saving corridor light with an infrared sensor of the present application will be described in detail together with FIGS. 1 to 5.

When in use, the two rotating covers 20 are closed, the illumination light 25 can illuminate normally, and the illumination light 25 is controlled by an external illumination switch, at which time the fan 54 is located in the external space, which The fan 54 rotates to convert wind energy into electrical energy and stores it in the storage battery 51, which can provide power to the lighting light 25, and when illuminating at night, the motor 41 operates and the rotating master screw. 40 is driven to rotate, thereby lowering the push block 32, at which time the pressure plate 26 does not move and the pressure spring 31 is compressed, whereby the toothed block 33 rotates the transmission gear 35 and belts. The rotary gear 17 is rotated by 39, whereby the left and right heat insulating sealing plates 14 move in directions away from each other to open the placing chamber 12, and the push block 32 is continuously lowered, whereby the pressure plate 26 The pressure plate 26 pushes the two slide blocks 18 to move them away from each other, and the fixed rack 24 rotates the meshing gear 23, whereby the rotary cover 20 is rotated to open or open. When the rotating cover 20 rotates and contracts until it is located in the concave chamber 55 and the motor 41 operates, the timing fitting belt 44 rotates the elevating base screw 46, thereby controlling the closing. The elevating block 49 interlocks the fan 54 to contract and store the fan 54 in the elevating chamber 48. At this time, the infrared sensor 27 extends into the external space, and when a pedestrian passes by, the infrared sensor 27 responds to the heat source temperature of the human body. After that, the illumination light 25 can be controlled and opened, the illumination light 25 can be illuminated, the distance between the illumination light 25 and the infrared sensor 27 is long, and the sensitivity of the operation of the infrared sensor 27 is not affected, which is convenient for use.

The beneficial effect of the present invention is: The energy-saving corridor light with an infrared sensor of the present invention has two methods, one is manually controlled by an external switch and the other is controlled by an infrared sensor, extending the service life of the infrared sensor. Also, the lighting light is mounted inside the rotating cover and has a dustproof effect, when controlling the lighting by the infrared sensor, the lighting light is separated from the infrared sensor, and the infrared sensor is sensitive to the influence of temperature. In addition to reducing the occurrence of weakening problems, the luminaire can also generate electricity from wind energy, saving energy and being environmentally friendly.

According to the above embodiment, those skilled in the art can perform various modifications depending on the working mode within the scope of the present application.

Claims (7)

In front view, including the ceiling of the corridor,
A placing chamber is installed in the ceiling, an opening / closing device is installed in the placing chamber, a rotating cover is installed in the opening / closing device so that the rotating cover can rotate, and an illumination light is attached to the rotating cover. A sealing device is installed below the placement chamber, the sealing device can seal the placement chamber, and a push chamber communicates above the placement chamber.
A pushing device is installed in the pushing chamber, and an infrared sensor whose lower end extends into the placing chamber is installed in the pushing device so that the pushing device can transmit power to the sealing device. Connected to
Concave chambers are symmetrically installed on the left and right sides of the placement chamber, the lower end of the concave chamber communicates with the external space, and a telescopic device is installed on one side of the concave chamber away from the placement chamber. A wind power generator is installed at the lower end of the telescopic device.
When the left and right rotating covers come into contact with each other, the lighting light operates and is used as ordinary lighting. At this time, the wind power generator operates to convert wind energy into electrical energy and store it, and then pushes the light. When the device drives and opens the rotating cover, the infrared sensor descends and extends into the external space to control the switch of the lighting light by the principle of infrared temperature measurement, at which time the wind power generator operates. An energy-saving corridor light with an infrared sensor that features stopping and avoiding affecting the sensitivity of the infrared sensor due to temperature. The opening and closing device includes a symmetrical slide block in the placement chamber.
A rotary chamber is installed in the slide block, a rotary shaft is installed in the rotary chamber so that the rotary shaft can rotate, and an upper end of the rotary cover is fixedly installed on the rotary shaft. A meshing chamber is installed on the rear side so as to communicate with each other, the rear end of the rotating shaft is connected so as to be rotatable with the rear end wall of the meshing chamber, and a meshing gear is connected to the rotating shaft in the meshing chamber. Is fixedly installed,
Fixed racks are fixedly installed in the left and right end walls of the placement chamber, the fixed racks are located above the meshing gears, and the fixed racks mesh with the meshing gears. The energy-saving corridor light with the infrared sensor according to claim 1. The sealing device includes a symmetrical sealed slide chamber.
A heat insulating sealing plate is installed in the sealed slide chamber so that it can slide, a rotating groove is formed to communicate with the rear side of the sealed slide chamber, and a rotating gear is contained in the rotating groove. The first aspect of the present invention is that the rotary gear is installed so as to be rotatable by a rotary rod, the rotary gear is meshed with the heat insulating sealing plate, and the upper end of the rotary rod is connected to the push device so as to transmit power. Energy-saving corridor light with infrared sensor as described in. The pushing device includes a pressure plate installed in the pushing chamber.
The upper end of the infrared sensor is fixedly installed on the pressure applying plate, a pushing space is installed in the pressure applying plate, and a connecting rod is installed in the pushing space so that the connecting rod can slide. A pressure spring is fixedly installed between the lower end of the rod and the pushing space, and symmetrical slide guide grooves are formed on both left and right sides of the pushing space so that both ends of the connecting rod communicate with each other. Each of them extends into the slide guide groove, and a push block is fixedly installed on the upper end surface of the connecting rod, and a toothed block is fixedly installed on the rear end surface of the push block. A rotary master screw is connected by a thread inside, a motor is attached to the upper end wall of the push chamber, and the upper end of the rotary master screw is connected so that power can be transmitted to the motor, and the upper end of the motor is connected. The motor shaft is connected to the space so that power can be transmitted.
The transmission chamber is installed on the rear end wall of the push chamber so as to communicate with the transmission chamber, the transmission gear is installed in the transmission chamber so as to be rotatable, and the transmission gear meshes with the toothed block. A transmission bevel gear is connected to the right side of the transmission gear so as to mesh with each other, and a gear shaft is fixedly installed at the axial center of the transmission bevel gear.
A belt chamber is installed under the transmission chamber so as to communicate with the transmission chamber, the lower end of the gear shaft is connected so as to be rotatable with the lower end wall of the belt chamber, and the belt chamber communicates with the rotation groove. The upper ends of the left and right rotary rods extend into the belt chamber, and the rotary rods in the belt chamber and the gear shaft are connected so that power can be transmitted by a belt. The energy-saving corridor light with an infrared sensor according to claim 1. The energy-saving corridor light with an infrared sensor according to claim 4, wherein the transmission gear is composed of a spur gear located on the left side and a bevel gear located on the right side, which are fixedly connected. The telescopic device includes a symmetrical elevating chamber.
An elevating block is installed in the elevating chamber so as to be slidable, and an elevating guide block is fixedly installed at one end of the elevating block away from the center of symmetry, and away from the center of symmetry in the elevating chamber. The elevating guide groove is formed so as to communicate with each other on one side.
The elevating guide block is installed in the elevating guide groove so that the elevating base screw can rotate, and the elevating guide block is connected to the elevating base screw by a screw thread.
A connecting chamber is installed above the elevating guide groove so as to communicate with each other, and the upper end of the elevating master screw extends into the connecting chamber, and the elevating master screw and the motor shaft in the connecting chamber. The energy-saving corridor light with an infrared sensor according to claim 1, wherein the chamber is connected so that power can be transmitted by a timing fitting belt. The wind power generator includes a support shaft and
The upper end of the support shaft is fixedly installed on the elevating block, a storage battery is installed in the support shaft, and the lighting light and the motor are connected so as to be able to energize the storage battery.
The wind power rotating shaft is installed in the front end surface of the support shaft so that it can rotate, the rear end of the wind power rotating shaft is connected to the storage battery, and the mounting plate is fixedly installed at the front end of the wind power rotating shaft. The energy-saving corridor light with an infrared sensor according to claim 1, wherein three fans are mounted on the mounting board so as to face four turns.

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