JP6718045B1 - Energy saving corridor light with infrared sensor - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide an energy-saving lurgy corridor light for preventing a decrease in detection sensitivity of an infrared sensor. An energy-saving corridor light with an infrared sensor has two systems, a system manually controlled by an external switch and a system controlled by an infrared sensor, and includes a corridor ceiling 10. An opening/closing device 601 is installed in the placing chamber 12 installed in the ceiling 10. The open/close device 601 is installed so that the rotary cover 20 to which the illumination light 25 is attached can be rotated. A sealing device 602 capable of sealing the placing chamber 12 is installed below the placing chamber 12. A wind power generator 605 connected to a storage battery is installed in the expansion and contraction devices 604 installed on both sides of the placing chamber 12. An infrared sensor is provided at the lower end of the extrusion device 603, and the infrared sensor detects infrared rays when the infrared sensor descends and is separated from the illumination light 25, and controls the illumination light. [Selection diagram] Figure 1

Description

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

Traditional corridor lights with infrared sensors have infrared sensors mounted on the outside of the lampshade, so the amount of heat generated when the illumination light is activated affects the infrared sensor, and the infrared sensor's sensitivity becomes poor, making it difficult to walk. When inspecting and passing people, it is not possible to control and illuminate the illumination light immediately, and since the infrared sensor is exposed to the external space, dust is likely to accumulate on the surface, which also affects use. In addition, existing corridor lights typically provide electrical energy from external commercial power sources, dissipating energy and increasing usage costs. The present invention discloses an apparatus capable of solving the above problems.

Chinese Patent Application Publication No. 109058841

Technical problem: In traditional corridor lights with infrared sensor, the infrared sensor is mounted on the outside of the lampshade, so the heat generated when the illumination light is activated affects the infrared sensor, and the infrared sensor is more sensitive. Disappear.

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 ceiling of a corridor, and a chamber placed inside the ceiling. Is installed, an opening and closing device is installed in the placing chamber, a rotating cover is installed in the opening and closing device so as to be rotatable, an illumination light is attached to the rotating cover, and a lower side of the placing chamber is installed. A sealing device is installed, the sealing device is capable of sealing the placing chamber, a pushing chamber is installed above the placing chamber so as to communicate with the placing chamber, and a pushing device is installed in the pushing chamber. An infrared sensor having a lower end extending into the placing chamber is installed in the device, the pushing device is connected to the sealing device to transmit power, and concave chambers are provided on both left and right sides of the placing chamber. The concave chambers are installed symmetrically, the lower end of the concave chamber communicates with the external space, and an expansion device is installed on one side of the concave chamber that is remote from the placement chamber, and a wind power generator is installed at the lower end of the expansion device. When the device is installed and the left and right rotating covers come into contact with each other, the illumination light operates to be used as ordinary lighting, and at this time, the wind power generator operates to convert wind energy into electric energy. When it is stored and the pushing device drives the rotating cover to open, the infrared sensor descends and extends to the external space, and controls the switch of the illumination light according to the principle of infrared temperature measurement, and at this time, the wind force. The generator set 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, a rotary chamber is installed in the slide block, and a rotary shaft is installed in the rotary chamber so as to be rotatable. An upper end of the rotary cover is fixedly installed on the rotary shaft, and a meshing chamber communicates with a rear side of the rotary chamber, and a rear end of the rotary shaft has a rear end wall of the meshing chamber. Rotatably connected to each other, a meshing gear is fixedly installed on the rotary shaft in the meshing chamber, and fixed racks are fixedly installed in the left and right end walls of the placing chamber, respectively. Rotating the meshing gear by the fixed rack when the fixed rack is in an upper position of the meshing gear, the fixed rack meshes with the meshing gear, and the slide blocks move in the directions away from each other. Which controls the opening and closing of the rotating cover by rotating it.

Preferably, the sealing device includes a symmetrical sliding slide chamber, an adiabatic sealing plate is slidably installed in the sealing slide chamber, and a rotation groove communicates with a rear side of the sealing slide chamber. A rotary gear is installed in the rotary groove so that it can be rotated by a rotary rod, the rotary gear meshes with the heat insulating sealing plate, and the upper end of the rotary rod is connected to the pushing device and the power source. , The rotary 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 pushing device includes a pressure plate installed in the pressing chamber, and an upper end of the infrared sensor is fixedly installed on the pressure plate, and a pressing space is provided in the pressure plate. The connecting rod is slidably installed in the pushing space, and a pressure spring is fixedly installed between the lower end of the connecting rod and the pushing space. Are formed so that symmetrical slide guide grooves communicate with each other, both ends of the connecting rod extend into the slide guide grooves, and a push block is fixedly installed on the upper end surface of the connecting rod. A toothed block is fixedly installed on a rear end surface of the push block, a rotation lead screw is connected to the push block by a screw thread, and a motor is attached to an upper end wall of the push chamber; The upper end of the rotating lead screw is connected to the motor so that power can be transmitted, the motor shaft is connected to the upper end of the motor to transmit power, and the transmission chamber is connected to the rear end wall of the push chamber. The transmission gear is rotatably installed in the transmission chamber, the transmission gear meshes with the toothed block, and the transmission bevel gear is meshedly connected to the right side of the transmission gear. A gear shaft is fixedly installed at the shaft center of the transmission bevel gear, and a belt chamber is installed below the transmission chamber so that the belt chamber communicates 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 rotating rods extend into the belt chamber, and the rotation rod is in the belt chamber. A belt is connected to the gear shaft so that power can be transmitted, and when the push block descends, the pressure spring is compressed, whereby the transmission gear rotates and the sealing device operates by transmission. 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 move the infrared sensor downwardly, whereby the infrared sensor is moved to the external space. It stretches and operates.

Preferably, the transmission gear is composed of a spar 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 bilaterally symmetrical lifting chamber, a lifting block is installed in the lifting chamber so that the lifting block can slide, and a lifting guide block is provided at one end of the lifting block away from the center of symmetry. It is fixedly installed, and a lift guide groove is formed to communicate with one side of the lift chamber away from the center of symmetry, and a lift lead screw is installed in the lift guide groove so as to be rotatable. The elevating guide block is connected to the elevating lead screw by a screw thread, and a connecting chamber is installed above the elevating guide groove so that the connecting chamber communicates with the upper end of the elevating lead screw extending into the connecting chamber. Further, the lifting lead screw in the connection chamber and the motor shaft are connected by a timing cogbelt so that power can be transmitted, and the motor operates to drive the left and right lifting lead screws. Then, the lifting block moves the wind turbine generator up and down.

Preferably, the wind turbine generator includes a support shaft, an upper end of the support shaft is fixedly installed on the lifting block, a storage battery is mounted in the support shaft, and the illumination light and the motor are A front end of the wind power rotary shaft is connected to the storage battery so that the wind power rotary shaft is rotatable in the front end surface of the support shaft, and a rear end of the wind power rotary shaft is connected to the storage battery. A mounting board is fixedly installed on 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 electric energy and store it in the storage battery.

Advantageous effects of the present invention: The energy-saving corridor light with an infrared sensor of the present invention has two methods, one that is manually controlled by an external switch and the other that is controlled by an infrared sensor, which extends the service life of the infrared sensor. In addition, the illumination light is installed in the rotating cover, has a dustproof function, and when the illumination is controlled by the infrared sensor, the illumination light is separated from the infrared sensor, and the infrared sensor is sensitive to temperature. In addition to reducing the problem of weakening, the lighting device can generate electricity from wind energy, which saves energy and is environmentally friendly.

In order to describe the present invention in detail in conjunction with FIGS. 1 to 5 below and to explain it conveniently, the following directions are defined as follows: FIG. 1 is a front view of the device of the present invention, and The left, right, front, and rear directions and the up, down, left, right, front, and rear directions of the self-projection relationship in FIG.

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

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

An energy-saving corridor light with an infrared sensor according to the present invention includes a ceiling 10 of a corridor, a placing chamber 12 is installed in the ceiling 10, and an opening/closing device 601 is installed in the placing chamber 12. A rotary cover 20 is rotatably installed on the opening/closing device 601, an illumination light 25 is attached to the rotary cover 20, and a sealing device 602 is installed below the placing chamber 12, and the sealing device 602 is installed. Is capable of sealing the placing chamber 12, the pushing chamber 11 is installed on the upper side of the placing chamber 12 so as to communicate with each other, the pushing device 603 is installed in the pushing chamber 11, and the pushing device 603 is installed in the pushing device 603. An infrared sensor 27 having a lower end extending into the placing chamber 12 is attached, the pushing device 603 is connected to the sealing device 602 so as to be able to transmit power, and concave chambers are provided on both left and right sides of the placing chamber 12. 55 are installed symmetrically, the lower end of the recessed chamber 55 communicates with the external space, and an expansion device 604 is installed on one side of the recessed chamber 55 away from the placement chamber 12, A wind power generator 605 is installed at the lower end of 604, and when the left and right rotary covers 20 are in contact with each other, the illumination light 25 is operated to be used as normal lighting. When the push device 603 drives the rotary cover 20 to open it by operating and storing wind energy into electric energy, the infrared sensor 27 descends and extends to the external space, according to the principle of infrared temperature measurement. It controls the switch of the illumination light 25, at which time the wind turbine generator 605 is deactivated, avoiding affecting the sensitivity of the infrared sensor 27 due to temperature.

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

Advantageously, the sealing device 602 includes a symmetrical sealing slide chamber 13, in which a heat insulating sealing plate 14 is slidably installed, and the sealing slide chamber 13 is provided at the rear side of the sealing slide chamber 13. Is formed so as to communicate with the rotary groove 15, and the rotary gear 17 is installed in the rotary groove 15 so as to be rotatable by the rotary rod 16. 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 opens. When the infrared sensor 27 is turned on, the infrared sensor 27 descends into the external space and operates.

Advantageously, the pushing device 603 includes a pressure plate 26 installed in the pushing chamber 11, and an upper end of the infrared sensor 27 is fixedly installed on the pressure plate 26, 26, a pushing space 28 is installed, a connecting rod 30 is slidably installed in the pushing space 28, and a pressure spring 31 is provided between a lower end of the connecting rod 30 and the pushing space 28. Are fixedly installed, and symmetrical slide guide grooves 29 are formed on both left and right sides of the pushing space 28, and both ends of the connecting rod 30 extend into the slide guide grooves 29. A push block 32 is fixedly installed on the upper end surface of the connecting rod 30, and a toothed block 33 is fixedly installed on the rear end surface of the push block 32. A lead screw 40 is connected by a screw thread, a motor 41 is attached to an upper end wall of the pushing chamber 11, and an upper end of the rotating lead screw 40 is connected so that power can be transmitted to the motor 41. A motor shaft 42 is connected to the upper end of the push chamber 11 so as to transmit power, and a transmission chamber 34 is installed to communicate with a rear end wall of the push chamber 11. A transmission gear 35 rotates in the transmission chamber 34. The transmission gear 35 is meshed with the toothed block 33, a transmission bevel gear 36 is connected to the right side of the transmission gear 35 so as to mesh, and the transmission bevel gear 36 has a shaft center. A gear shaft 37 is fixedly installed, and a belt chamber 38 is installed under the transmission chamber 34 so as to communicate therewith, and a lower end of the gear shaft 37 is rotatably connected to a lower end wall of the belt chamber 38. The belt chamber 38 communicates with the rotation groove 15, the upper ends of the left and right rotating rods 16 extend into the belt chamber 38, and the rotating rod 16 in the belt chamber 38 A belt 39 is connected to the gear shaft 37 so that power can be transmitted. When the push block 32 descends, the pressure spring 31 is compressed, whereby the transmission gear 35 rotates and the transmission causes the transmission gear 35 to rotate. When the sealing device 602 operates to open the placing chamber 12 and the lower end of the pushing block 32 contacts the lower end wall of the pushing space 28, the pushing block 32 descends and the infrared sensor 27 descends in synchronization. Interlock, it Thus, the infrared sensor 27 extends to the external space and operates.

Advantageously, the transmission gear 35 comprises a spar gear located on the left side and a bevel gear located on the right side, which are fixedly connected.

Advantageously, the telescopic device 604 includes a symmetrical lifting chamber 48, and a lifting block 49 is slidably installed in the lifting chamber 48 and is away from the center of symmetry of the lifting block 49. An elevating guide block 47 is fixedly installed at one end, and an elevating guide groove 45 is formed so as to communicate with one side of the elevating chamber 48 that is away from the center of symmetry. An elevation lead screw 46 is rotatably installed, the elevation guide block 47 is connected to the elevation lead screw 46 by a screw thread, and a connection chamber 43 is installed above the elevation guide groove 45. The upper end of the elevating lead screw 46 extends into the connecting chamber 43, and the elevating lead screw 46 in the connecting chamber 43 and the motor shaft 42 are powered by a timing cogbelt 44. , The motor 41 operates to drive and rotate the left and right lifting screws 46, which causes the lifting block 49 to move the wind turbine generator 605 up and down.

Advantageously, the wind turbine generator 605 includes a support shaft 50, an upper end of the support shaft 50 is fixedly installed on the elevating block 49, and a storage battery 51 is installed in the support shaft 50. The illumination light 25 and the motor 41 are connected to the storage battery 51 so that they can be energized, and a wind shaft 52 is rotatably installed in the front end surface of the support shaft 50. An end is connected to the storage battery 51, a mounting board 53 is fixedly installed at the front end of the wind power rotary shaft 52, and three fans 54 are mounted on the mounting board 53 so as to face four revolutions. Rotates to convert wind energy into electric 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 with reference to FIGS.

In use, the two rotating covers 20 are closed, the illumination light 25 can be illuminated normally, and the illumination light 25 is controlled by an external light switch, when the fan 54 is located in the external space, The fan 54 rotates to convert wind energy into electric energy and stores the energy in the storage battery 51. The electric energy can supply electric power to the illumination light 25. When illuminating at night, the motor 41 operates to rotate the lead screw. 40 is driven to rotate, which lowers the push block 32, at which time the pressure plate 26 does not move and the pressure spring 31 is compressed, which causes the toothed block 33 to rotate the transmission gear 35, The rotating gear 17 is rotated by 39, whereby the left and right heat insulating sealing plates 14 move in a direction away from each other to open the placing chamber 12, and the push block 32 continuously descends, whereby the pressure applying plate 26 Is pushed down to move the pressure plate 26 against the two slide blocks 18 in a direction away from each other, and the fixed rack 24 rotates the meshing gear 23, thereby rotating the rotary cover 20 to open or. The closing cover is controlled, and the rotation cover 20 is rotated and contracted until it is located in the concave chamber 55. When the motor 41 is operated, the timing cog belt 44 rotates the lifting lead screw 46, thereby causing the rotation lead 20 to rotate. The elevating block 49 causes the fan 54 to interlock with each other to be contracted and stored in the elevating chamber 48. At this time, the infrared sensor 27 extends to the outside space, and when the pedestrian passes, the infrared sensor 27 is sensitive to the heat source temperature of the human body. After that, the illumination light 25 can be controlled and opened, and the illumination light 25 can be illuminated. The illumination light 25 is far away from the infrared sensor 27, which does not affect the operation sensitivity of the infrared sensor 27 and is convenient for use.

Advantageous effects of the present invention: The energy-saving corridor light with an infrared sensor of the present invention has two methods, one that is manually controlled by an external switch and the other that is controlled by an infrared sensor, which extends the service life of the infrared sensor. In addition, the illumination light is installed in the rotating cover, has a dustproof function, and when the illumination is controlled by the infrared sensor, the illumination light is separated from the infrared sensor, and the infrared sensor is sensitive to temperature. In addition to reducing the problem of weakening, the lighting device can generate electricity from wind energy, which saves energy and is environmentally friendly.

The embodiments described above allow those skilled in the art to make various modifications according to the working mode within the scope of the present application.

Claims (1)

In a front view, including a ceiling of a corridor, a placing chamber is installed in the ceiling, an opening and closing device is installed in the placing chamber, and a rotating cover is rotatably installed in the opening and closing device, An illumination light is attached to the rotating cover, a sealing device is installed under the placing chamber, the sealing device can seal the placing chamber, and the pushing chamber communicates with the upper side of the placing chamber. Installed, a pushing device is installed in the pushing chamber, an infrared sensor having a lower end extending into the placing chamber is installed in the pushing device, and the pushing device is connected to the sealing device and power. A concave chamber is symmetrically installed on both left and right sides of the placing chamber, the lower end of the concave chamber communicates with an external space, and the concave chamber is separated from the placing chamber. An expansion device is installed on one side, and a wind power generator is installed at the lower end of the expansion device, and when the left and right rotating covers come into contact with each other, the illumination light operates to be used as ordinary lighting. At this time, when the wind power generator operates to convert wind energy into electric energy and stores it, and when the pushing device drives and opens the rotating cover, the infrared sensor descends and extends to an external space, and the temperature of infrared rays increases. Control the switch of the illumination light according to the principle of measurement, at which time the wind power generator will stop working, avoiding affecting the sensitivity of the infrared sensor due to temperature ,
The opening/closing device includes a symmetrical slide block in the placing chamber, a rotary chamber is installed in the slide block, and a rotary shaft is installed in the rotary chamber so as to rotate. An upper end of the rotary cover is fixedly installed on the rotary shaft, and a meshing chamber communicates with a rear side of the rotary chamber so that a rear end of the rotary shaft can rotate with a rear end wall of the meshing chamber. And the fixed gears are fixedly installed in the left and right end walls of the placing chamber, respectively. Is on the upper side of the meshing gear, the fixed rack meshes with the meshing gear ,
The sealing device includes a symmetrical slide chamber, a heat insulating seal plate is slidably installed in the seal slide chamber, and a rotation groove is connected to the rear side of the seal slide chamber. A rotary gear is installed in the rotary groove so that it can be rotated by a rotary rod, the rotary gear meshes with the heat insulating sealing plate, and the upper end of the rotary rod can transmit power to the pushing device. Connected as
The pressing device includes a pressure plate installed in the pressing chamber, an upper end of the infrared sensor is fixedly installed on the pressure plate, and a pressing space is installed in the pressure plate. A connecting rod is slidably installed in the pushing space, a pressure spring is fixedly installed between the lower end of the connecting rod and the pushing space, and symmetrical on both left and right sides of the pushing space. The slide guide groove is formed to communicate with each other, both ends of the connecting rod extend into the slide guide groove, and a pressing 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 block, a rotary lead screw is connected to the inside of the push block by a screw thread, and a motor is attached to an upper end wall of the push chamber. The upper end of the push chamber is connected to the motor to transmit power, the motor shaft is connected to the motor shaft to transmit power, and the rear end wall of the pushing chamber is connected to the transmission chamber. A transmission gear is rotatably installed in the transmission chamber, the transmission gear meshes with the toothed block, and a 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 shaft center of the bevel gear, and a belt chamber is installed below the transmission chamber so as to communicate therewith, and a lower end of the gear shaft can rotate with a lower end wall of the belt chamber. And the belt chamber communicates with the rotation groove, the upper ends of the left and right rotation rods extend into the belt chamber, and the rotation rod and the gear shaft are in the belt chamber. A belt is connected between and so that power can be transmitted ,
The transmission gear is composed of a spar gear located on the left side and a bevel gear located on the right side, which are fixedly connected ,
The telescopic device includes a bilaterally symmetrical lifting chamber, a lifting block is installed in the lifting chamber so that the lifting block can slide, and a lifting guide block is fixed to one end of the lifting block, which is separated from the center of symmetry. An elevating guide groove is formed on one side of the elevating chamber away from the center of symmetry, and an elevating lead screw is rotatably installed in the elevating guide groove. An elevating guide block is connected to the elevating lead screw by a screw thread, a connecting chamber is installed above the elevating guide groove so as to communicate with each other, and an upper end of the elevating lead screw extends into the connecting chamber. Further, the lifting lead screw in the connection chamber and the motor shaft are connected by a timing cogbelt so that power can be transmitted .
The wind turbine generator includes a support shaft, an upper end of the support shaft is fixedly installed on the elevating block, a storage battery is installed in the support shaft, and the illumination light and the motor are electrically connected to the storage battery. The wind shaft is rotatably installed in the front end surface of the support shaft, the rear end of the wind shaft is connected to the storage battery, and is attached to the front end of the wind shaft. An energy-saving corridor light with an infrared sensor, in which a panel is fixedly installed, and three fans are attached to the mounting panel so as to face four laps.

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