CN113846793B

CN113846793B - Modularized energy-saving illumination suspended ceiling structure and control method thereof

Info

Publication number: CN113846793B
Application number: CN202111236242.7A
Authority: CN
Inventors: 吴敏
Original assignee: Shenzhen Dao International Design Co ltd
Current assignee: Shenzhen Dao International Design Co ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-11-18
Anticipated expiration: 2041-10-22
Also published as: CN113846793A

Abstract

The application discloses a modularized energy-saving illumination ceiling structure and a control method thereof, and the modularized energy-saving illumination ceiling structure comprises a light-emitting component and a light-dimming component, wherein the light-dimming component is installed at the inner top of an elevator, the light-emitting component comprises an installation body connected to the bottom of the light-dimming component and a hemispherical lamp body connected in the installation body, the middle part of the top surface of the installation body is provided with an installation groove, the wall of the installation groove is provided with a plurality of first light-passing grooves, the first light-passing grooves are arranged around the installation groove at equal intervals, the hemispherical lamp body is positioned in the installation groove, the wall of the first light-passing groove, which is close to the bottom surface of the installation body, is provided with a plurality of light-passing holes, the plurality of light-passing holes in the same first light-passing groove are arranged along the length direction of the first light-passing groove, a plurality of working parts of the light-dimming component in the first light-passing groove are respectively arranged in a manner of extending into the plurality of first light-passing holes; and the bottom of the first light through groove and all the groove walls are respectively paved with a light reflecting layer. This application has the effect that improves the energy-conservation of illumination furred ceiling structure.

Description

Modular energy-saving illumination ceiling structure and control method thereof

Technical Field

The invention relates to the field of lighting devices, in particular to a modularized energy-saving illumination suspended ceiling structure and a control method thereof.

Background

The modular energy-saving illumination suspended ceiling structure refers to the combination of a building suspended ceiling and lighting equipment, takes the suspended ceiling structure as one module, takes the lighting equipment as another module, and is spliced with each other to form energy-saving lighting equipment which is generally arranged on the ceiling in a building room or the inner top of an elevator and used for providing a light source.

Among the correlation technique, illumination furred ceiling structure includes furred ceiling body and a plurality of bulb, and the furred ceiling body is the level setting and installs in indoor ceiling, and a plurality of bulbs are installed in the bottom surface of furred ceiling body and are the matrix and arrange, and the bulb is connected with the power for indoor provide the light source.

To above-mentioned correlation technique, the inventor thinks when installing above-mentioned illumination furred ceiling structure to the interior top of elevator, because the elevator is daily often need the operation, it is higher to lighting apparatus's in the elevator energy-conservation nature requirement, and above-mentioned illumination furred ceiling structure only relies on the even cloth light of accomplishing to elevator inside of arranging of a plurality of bulbs, obviously fails to reach higher energy-conservation's requirement, has caused the lower defect of illumination furred ceiling structure energy-conservation nature.

Disclosure of Invention

In order to improve the energy-saving performance of the illumination ceiling structure, the application discloses a modular energy-saving illumination ceiling structure and a control method thereof.

In a first aspect, the application discloses an energy-conserving illumination furred ceiling structure of modularization adopts following technical scheme:

a modularized energy-saving illumination suspended ceiling structure comprises a light-emitting component and a light-dimming component, wherein the light-dimming component is installed at the inner top of an elevator and comprises an installation body connected to the bottom of the light-dimming component and a hemispherical lamp body connected into the installation body, a mounting groove is formed in the middle of the top surface of the installation body, a plurality of first light-passing grooves are formed in the wall of the mounting groove, the first light-passing grooves are arranged around the mounting groove at equal intervals, the hemispherical lamp body is located in the mounting groove, a plurality of light-passing holes are formed in the wall, close to the bottom surface of the installation body, of the first light-passing grooves, the light-passing holes in the same first light-passing groove are distributed along the length direction of the first light-passing groove, a plurality of working parts of the light-dimming component respectively extend into the first light-passing grooves, and the working parts of the light-dimming component in the first light-passing grooves are used for controlling the quantity of light passing through the light-passing holes;

and the bottom of the first light through groove and all the groove walls are respectively paved with a light reflecting layer.

Through adopting above-mentioned technical scheme, the light that hemisphere type lamp body sent is through first logical light groove then inject into the elevator through leading to the unthreaded hole in, because first logical light groove centers on the mounting groove, and lead to the unthreaded hole and arrange along the length direction of first logical light groove, make the light in the elevator comparatively even, and according to the number or individual demand of elevator, the control subassembly of adjusting luminance, can control the quantity that light passes through logical unthreaded hole, and then be favorable to carrying out even cloth to the elevator, and the mode of cloth through the single lamp body beam split is injected, be favorable to the energy can be saved, improve the energy-conservation of illumination furred ceiling structure.

Optionally, the subassembly of adjusting luminance includes mounting box, the first driving piece of a plurality of and the first light screen of a plurality of, the mounting box top surface is connected in the interior top of elevator, the bottom surface and the installation body top surface of mounting box are connected, and are a plurality of first driving piece is connected in the mounting box, the quantity of the first driving piece directly over the first logical light groove is unanimous with the logical unthreaded hole quantity in the first logical light groove, and is a plurality of first light screen is connected respectively in a plurality of first driving pieces, makes first light screen stretches into corresponding first logical light groove or withdrawal mounting box, the first light screen that is closest to hemisphere type lamp body in the first light screen that leads to the light groove is used for sheltering from or opens the notch of first logical light groove, all the other first light screens in the first logical light groove are located between two adjacent logical unthreaded holes respectively.

Through adopting above-mentioned technical scheme, control first driving piece and can control the quantity that first logical light inslot light passes through logical unthreaded hole, and then realize the control to the interior cloth light condition of elevator energy-conservingly.

Optionally, a plurality of second light-passing grooves have still been seted up to the cell wall of mounting groove, and is a plurality of the second light-passing groove is located respectively between two adjacent first light-passing grooves, the length of second light-passing groove equal with the length of first light-passing groove, the cell wall that the second light-passing groove is close to the installation body bottom surface has seted up the light supplementing hole, the light supplementing hole is close to in the tank bottom of second light-passing groove, the mounting box in-connection has a plurality of second driving piece, and is a plurality of the second driving piece is located a plurality of second light-passing groove respectively directly over, the second driving piece is connected with the second light screen for the second light screen stretches into second light-passing groove or withdrawal mounting box, the second driving piece is close to the mounting groove for shelter from or open the notch of second light-passing groove.

Through adopting above-mentioned technical scheme, the setting up of second driving piece and second light screen is favorable to controlling whether light leads to light groove and light filling hole through the second, and when the light filling hole jetted out light, is favorable to playing the effect of light filling for the space of keeping away from the hemisphere type lamp body, is favorable to improving the cloth light degree of consistency in this space.

Optionally, the bottom of the first light through groove, the bottom of the second light through groove, the side of the first light shielding plate facing the hemispherical lamp body, and the side of the second light shielding plate facing the hemispherical lamp body are all inclined planes, the inclined planes are inclined downwards towards the hemispherical lamp body, and a light reflecting layer is laid on the inclined planes.

Through adopting above-mentioned technical scheme, the tank bottom of first logical light groove, the tank bottom of second logical light groove, first light screen towards the side of hemisphere type lamp body, the side of second light screen towards hemisphere type lamp body are the inclined plane, are favorable to reflecting light to the hole that corresponds in for light gets into in the elevator better.

Optionally, the quantity of first logical light groove and second logical light groove is four, the first logical unthreaded hole quantity that leads to in the light groove is two, every the quantity of first driving piece and the first light screen that first logical light groove top corresponds is two, the mounting groove tank bottom is equipped with eight pyramids, the side of eight pyramids is relative with first logical light groove or second logical light groove, the reflector layer has been laid to the side of eight pyramids.

Through adopting above-mentioned technical scheme, the light that the hemisphere type lamp body sent is favorable to getting into first logical light groove and second logical light groove after the reflection of the reflector layer of octagon pyramid side, and is favorable to adjusting better light and jets into the angle that corresponds logical light inslot, improves the utilization ratio of setting a camera.

Optionally, the installation body bottom surface is connected with four light beam splitting subassemblies, four light beam splitting subassembly is located four first below that leads to the light groove respectively, corresponds light fraction subassembly under the first light groove is located between two logical unthreaded holes of first logical light groove, light beam splitting subassembly includes third driving piece and beam splitter, the third driving piece is connected between two logical unthreaded holes of first logical light groove, the beam splitter is the level setting and is connected with the third driving piece, the third driving piece makes the beam splitter cover or leave the logical unthreaded hole that is closest to hemisphere type lamp body in the first logical light groove.

Through adopting above-mentioned technical scheme, when two logical unthreaded holes in the first light groove of needs go out light simultaneously, control third driving piece makes the beam splitter that corresponds cover the logical unthreaded hole that corresponds, and under the effect of beam splitter, the light-emitting effect of two logical unthreaded holes is more even to improve the cloth light degree of consistency energy-conservingly.

Optionally, installation body bottom surface middle part is connected with camera and controller, camera and controller all are connected with the power, camera, first driving piece, second driving piece, third driving piece all with controller electric connection, the camera is used for shooing the number in the elevator and transmits to the controller, the controller is used for controlling first driving piece, second driving piece and third driving piece according to the number in the elevator for the cloth light in the elevator is even.

Through adopting above-mentioned technical scheme, the camera is mutually supported with the controller, is favorable to realizing the cloth light condition in the automatically regulated elevator, has improved the intelligent degree of furred ceiling structure.

Optionally, be equipped with the cooling tube in the mounting box, the bottom intercommunication mounting box bottom surface of cooling tube just is close to hemisphere type lamp body, cooling tube top and mounting box top surface intercommunication, the cooling tube top be used for with the vent intercommunication of elevator, be equipped with the air exhauster in the cooling tube, the air exhauster is close to the top of cooling tube.

Through adopting above-mentioned technical scheme, being provided with of ventilation pipe and cooling tube does benefit to half-ball lamp body and dispels the heat, and heat radiation structure power consumption is lower, is favorable to improving energy-conservation nature, and reduces in the heat gets into the elevator.

In a second aspect, the application discloses a control method for a modular energy-saving illumination ceiling structure, which adopts the following technical scheme:

a control method of a modular energy-saving illumination ceiling structure comprises the following steps:

acquiring the internal image information of the elevator from a camera;

according to the image information in the elevator, identifying the number of people and generating the information of the number of people;

selecting a preset light distribution scheme according to the information of the number of people;

and controlling the corresponding first driving piece, the second driving piece and the third driving piece according to the selected light distribution scheme.

Through adopting above-mentioned technical scheme, the inside image information of elevator that comes from the camera is favorable to accurately obtaining the number information, and then controls the illumination furred ceiling through selecting the cloth light scheme of predetermineeing, is favorable to realizing the cloth light condition in the automatically regulated elevator, and the energy saving just has improved the intelligent degree of furred ceiling structure.

Optionally, the selecting a preset light distribution scheme according to the information of the number of people includes:

matching the number information with the number range value in a preset light distribution scheme table; the lighting scheme table comprises a number of people range value and a lighting scheme, the number of people range value is correlated with the lighting scheme, the number of people range value comprises less than or equal to 6 people and more than or equal to 7 people, and the lighting scheme comprises a first lighting scheme and a second lighting scheme; the first lighting scheme is associated with the number of people range value less than or equal to 6, and the second lighting scheme is associated with the number of people range value greater than or equal to 7; the first light distribution scheme is that light is emitted from a light through hole closest to the hemispherical lamp body in the first light through groove, and the beam splitter leaves the light through hole; the second light distribution scheme is that all light through holes and all light supplement holes emit light, and the beam splitter covers the corresponding light through holes;

and taking the light distribution scheme corresponding to the matched people number range value as the selected light distribution scheme.

By adopting the technical scheme, the preset light distribution scheme table is beneficial to quickly selecting the light distribution scheme and is convenient to implement and control.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the light that hemisphere type lamp body sent is through first logical unthreaded groove then inject the elevator through leading to the unthreaded hole in, because first logical unthreaded groove centers on the mounting groove, and lead to the unthreaded hole and arrange along the length direction of first logical unthreaded groove, make the light in the elevator comparatively even, and according to the number or individual demand of elevator, the control subassembly of adjusting luminance, can control the quantity of light through leading to the unthreaded hole, and then be favorable to carrying out even cloth light to the elevator, and the cloth light mode of penetrating through single lamp body beam split, be favorable to the energy can be saved, improve the energy-conservation of illumination furred ceiling structure.

2. The setting up of two driving pieces and second light screen is favorable to controlling whether light leads to light groove and light filling hole through the second, and when the light filling hole jetted out light, is favorable to playing the effect of light filling for the space of keeping away from hemisphere type lamp body, is favorable to improving the cloth light degree of consistency in this space.

3. The elevator internal image information from the camera is favorable for accurately obtaining the number information, and then controls the illumination ceiling by selecting the preset light distribution scheme, so that the light distribution condition in the elevator can be automatically adjusted, the energy is saved, and the intelligence of the ceiling structure is improved.

Drawings

Fig. 1 is a sectional view of a modular energy-saving illumination ceiling structure in an embodiment of the present application.

Fig. 2 is a schematic arrangement diagram of a first light-passing groove and a second light-passing groove in the embodiment of the present application.

Fig. 3 is another angle sectional view of a modular energy-saving illumination ceiling structure according to an embodiment of the present application.

Fig. 4 is a flowchart of a method for controlling a modular energy-saving illumination ceiling structure according to an embodiment of the present application.

Description of reference numerals:

1. an installation body; 2. a hemispherical lamp body; 3. mounting grooves; 4. a first light-passing groove; 5. a light through hole; 6. mounting a box; 7. a first light shielding plate; 8. a first electric cylinder; 9. a radiating pipe; 10. an exhaust fan; 11. a second light-passing groove; 12. a light compensating hole; 13. a second electric cylinder; 14. a second light shielding plate; 15. an octagonal pyramid; 16. a beam splitter; 17. a third electric cylinder; 18. a camera; 19. and a controller.

Detailed Description

The present application is described in further detail below with reference to figures 1-4.

Referring to fig. 1, the application discloses an energy-conserving illumination furred ceiling structure of modularization.

The utility model provides an energy-conserving illumination furred ceiling structure of modularization, includes light emitting component and the subassembly of adjusting luminance, the top surface of the subassembly of adjusting luminance is used for being connected with the interior top of elevator, and light emitting component's top surface is connected in the bottom surface of the subassembly of adjusting luminance, and light emitting component is used for sending light, and the subassembly of adjusting luminance is used for adjusting the cloth light condition of light.

Referring to fig. 1, the light emitting assembly includes an installation body 1 and a hemispherical lamp body 2, the top surface of the installation body 1 is fixed at the bottom of the light adjusting assembly, an installation groove 3 is formed in the middle of the top surface of the installation body 1, and the hemispherical lamp body 2 is installed in the installation groove 3 and has a distance from the bottom of the installation groove 3. The inner contour of the mounting groove 3 is cylindrical, and a plurality of first light-passing grooves 4 are formed in the groove wall of the mounting groove 3 at equal intervals along the circumferential direction. A plurality of light through holes 5 are formed in the groove wall, close to the bottom surface of the mounting body 1, of the first light through groove 4, and the light through holes 5 in the same first light through groove 4 are arranged at equal intervals along the length direction of the first light through groove 4. A plurality of working parts of the light dimming component respectively extend into a plurality of first light through grooves 4, and the light dimming component working parts in the first light through grooves 4 are used for controlling the quantity of light passing through the light through holes 5. And the bottom and all the walls of the first light-passing groove 4 are paved with a light-reflecting layer.

Referring to fig. 1, the dimming assembly includes a mounting box 6, a plurality of first driving members and a plurality of first light shielding plates 7, the top surface of the mounting box 6 is adapted to the area of the inner top of the elevator, and the top surface is connected to the inner top of the elevator. The bottom surface of the mounting box 6 is fixedly connected with the top surface of the mounting body 1. First driving piece is first electric jar 8, and a plurality of first electric jar 8 is fixed in the interior top surface of mounting box 6, and first electric jar 8 is vertical setting downwards. The number of the first electric cylinders 8 right above the first light-passing grooves 4 is consistent with that of the light-passing holes 5 in the first light-passing grooves 4. A plurality of first light screens 7 are connected respectively in the piston rod of a plurality of first electricity jar 8, and the through-hole that supplies first light screen 7 to penetrate first logical light groove 4 is all seted up to the position of 6 bottom surfaces of first light screen 7 below mounting box, and the through-hole communicates with each other with the first logical light groove 4 that corresponds. The first electric cylinder 8 makes the first light shielding plate 7 extend into the corresponding first light passing groove 4 or retract into the mounting box 6. The first shading plate 7 closest to the hemispherical lamp body 2 in the first shading plate 7 in the first light through groove 4 is used for shading or opening the notch of the first light through groove 4, and the rest first shading plates 7 in the first shading plate 7 in the first light through groove 4 are respectively positioned between two adjacent light through holes 5.

Referring to fig. 1, in order to dispel the heat to half-ball lamp body 2, be equipped with the cooling tube 9 that is vertical setting in the

mounting box

6, 6 bottom surfaces of bottom intercommunication mounting box of cooling tube 9 and be close to hemisphere lamp body 2, cooling tube 9 top and 6 top surfaces of mounting box intercommunication, 9 tops of cooling tube be used for with the vent intercommunication of elevator, be equipped with air exhauster 10 in the cooling tube 9, air exhauster 10 is close to the top of cooling tube 9. The heat dissipation structure is low in energy consumption, energy saving is improved, heat entering the elevator is reduced, especially in summer, burden of an air conditioner in the elevator is reduced, the air conditioner does not need to be in a refrigerating state frequently, and therefore energy is saved.

Referring to fig. 2 and 3, in order to further improve the uniformity of light distribution and improve the light distribution capability of the illumination ceiling structure, a plurality of second light-passing grooves 11 have also been provided at the groove wall of the mounting groove 3 along the circumferential direction at equal intervals, and the plurality of second light-passing grooves 11 are respectively located between two adjacent first light-passing grooves 4, namely: the first light-passing grooves 4 and the second light-passing grooves 11 are arranged at intervals. The length of the second light-passing groove 11 is equal to that of the first light-passing groove 4, a light supplementing hole 12 is formed in the groove wall, close to the bottom surface of the mounting body 1, of the second light-passing groove 11, and the light supplementing hole 12 is close to the bottom of the second light-passing groove 11. And a plurality of second driving pieces are fixed on the inner top surface of the mounting box 6, and the second driving pieces are second electric cylinders 13. A plurality of second electricity jar 13 are located a plurality of second light groove 11 directly over respectively, and second electricity jar 13 is vertical to the setting, and the piston rod fixedly connected with second light screen 14 of second electricity jar 13, and the through-hole that supplies second light screen 14 to penetrate second light groove 11 is all seted up to the position of second light screen 14 below mounting box 6 bottom surface for second light screen 14 can stretch into second light groove 11 or withdrawal mounting box 6. And the second shielding plate 14 is adjacent to the mounting groove 3 for shielding or opening the notch of the second light passing groove 11.

Referring to fig. 1 and 3, it should be noted that, in the present application, by way of example, the number of the first light passing grooves 4 and the number of the second light passing grooves 11 are both set to four, the number of the light passing holes 5 in the first light passing grooves 4 is set to two, and the number of the corresponding first driving members and the corresponding first light shielding plates 7 above each first light passing groove 4 is set to two.

Referring to fig. 1 and 3, in order to improve the utilization rate of light and enable the light to be better conducted, an eight-pyramid 15 is fixed at the bottom of the mounting groove 3, the top point of the eight-pyramid 15 faces the hemispherical lamp body 2, the side surface of the eight-pyramid 15 is opposite to the first light passing groove 4 or the second light passing groove 11, and the eight side surfaces correspond to the eight notches. And the side surfaces of the eight-pyramid 15 are all paved with a reflective layer.

Referring to fig. 1 and 3, in order to improve the light-emitting uniformity of the two light-transmitting holes 5 in the first light-transmitting groove 4, four light beam splitting assemblies are connected to the bottom surface of the mounting body 1, and the four light beam splitting assemblies are respectively located below the four first light-transmitting grooves 4. The light beam splitting assembly comprises a third driving piece and a beam splitter 16, the third driving piece is a third electric cylinder 17, the third electric cylinder 17 is horizontally arranged and fixed between two light through holes 5 of the first light through groove 4, the beam splitter 16 is horizontally arranged and fixedly connected with a piston rod of the third electric cylinder 17, and the beam splitter 16 is close to the hemispherical lamp body 2. The third cylinder 17 allows the beam splitter 16 to cover or leave the light passing hole 5 of the first light passing groove 4 closest to the hemispherical lamp body 2. Moreover, the beam splitter 16 is a beam splitter 16 with a transmittance-reflectivity ratio of 1, so that when the total light passes through the light through hole 5 closest to the hemispherical lamp body 2 in the first light through groove 4, more light is still left to be transmitted to the next light through hole 5, the light which is gradually weakened per se is better transmitted, and the light emitting effects of the two light through holes 5 in the same first light through groove 4 are relatively average.

Referring to fig. 1 and 3, in order to make light more easily pass through the corresponding light passing hole 5 or the light filling hole 12, the groove bottom of the first light passing groove 4, the groove bottom of the second light passing groove 11, the side of the first light shielding plate 7 facing the hemispherical lamp body 2, and the side of the second light shielding plate 14 facing the hemispherical lamp body 2 are all set to be inclined planes, the inclined planes are inclined downwards towards the hemispherical lamp body 2, and a light reflecting layer is laid on the inclined planes. Thereby being beneficial to reflecting the light to the corresponding holes so that the light can better enter the elevator.

Referring to fig. 1 and 3, in order to more conveniently control the corresponding first electric cylinder 8, second electric cylinder 13 and third electric cylinder 17, a camera 18 and a controller 19 are fixed in the middle of the bottom surface of the installation body 1, and the camera 18 may be, but is not limited to, a fisheye camera 18. Camera 18 and controller 19 all are connected with the power, camera 18, first driving piece, second driving piece, third driving piece all with 19 electric connection of controller, camera 18 are used for taking the number in the elevator and transmit to controller 19, and controller 19 is used for controlling first driving piece, second driving piece and third driving piece according to the number in the elevator for cloth light in the elevator is even. Thereby be favorable to realizing the cloth light condition in the automatically regulated elevator, improved the intelligent degree of furred ceiling structure.

The implementation principle of the illumination suspended ceiling structure is as follows: according to the number of people in the elevator or the light distribution requirement, the first electric cylinder 8, the second electric cylinder 13 or the third electric cylinder 17 is controlled. When the number of people is small or the light distribution range is small, the third electric cylinder 17 is controlled to enable the beam splitter 16 to leave the corresponding light through hole 5, the second electric cylinder 13 is controlled to enable the second light shielding plate 14 to shield the notch of the second light through groove 11, and the first electric cylinder 8 is controlled to enable the notch of the first light through groove 4 to be in an open state, and only the light through hole 5 close to the hemispherical lamp body 2 emits light;

when the number is more or when the light distribution scope is great, control third electric jar 17 for beam splitter 16 covers corresponding logical unthreaded hole 5, and second electric jar 13 is controlled again to make second light screen 14 open the notch of second logical light groove 11, and light filling hole 12 light-emitting controls first electric jar 8, makes the notch of first logical light groove 4 be the open mode, and all logical unthreaded hole 5 light-emitting.

The embodiment of the application further discloses a control method of the modular energy-saving illumination ceiling structure.

Referring to fig. 4, a control method of a modular energy-saving illumination ceiling structure includes:

s1, obtaining the image information in the elevator from a camera.

Specifically, the camera shoots the interior of the elevator in real time, and sends the shot interior image of the elevator to the controller through the interior image information of the elevator, so that the controller obtains the interior image information of the elevator from the camera.

And S2, identifying the number of people according to the image information in the elevator to generate the number of people information.

Specifically, after the controller obtains the image information in the elevator, the number of people in the image information in the elevator is immediately identified, and the number of people in the image is calculated to obtain the information of the number of people. For example: if the image information in the elevator includes 7 persons, the number of persons is 7.

And S3, selecting a preset light distribution scheme according to the information of the number of people.

Specifically, the number information is matched with the number range value in a preset light distribution scheme table; and taking the light distribution scheme corresponding to the matched people number range value as the selected light distribution scheme.

The light distribution scheme table comprises a number range value and a light distribution scheme, the number range value is correlated with the light distribution scheme, the number range value comprises less than or equal to 6 persons and more than or equal to 7 persons, and the light distribution scheme comprises a first light distribution scheme and a second light distribution scheme; the first light distribution scheme is associated with the number range value of less than or equal to 6 persons, and the second light distribution scheme is associated with the number range value of more than or equal to 7 persons; the first light distribution scheme means that light is emitted from a light through hole closest to the hemispherical lamp body in the first light through groove, and the beam splitter leaves the light through hole; the second light distribution scheme is that all the light through holes and all the light supplement holes emit light, and the beam splitter covers the corresponding light through holes.

And S4, controlling the corresponding first driving piece, second driving piece and third driving piece according to the selected light distribution scheme.

Specifically, if the selected light distribution scheme is the first light distribution scheme, the controller controls the third electric cylinder to enable the beam splitter to leave the corresponding light through hole, controls the second electric cylinder to enable the second light shielding plate to shield the notch of the second light through groove, and controls the first electric cylinder to enable the notch of the first light through groove to be in an open state and only the light through hole close to the hemispherical lamp body emits light; if the selected light distribution scheme is the second light distribution scheme, the controller controls the third electric cylinder to enable the beam splitter to cover the corresponding light through hole, then controls the second electric cylinder to enable the second light shielding plate to open the notch of the second light through groove, the light through hole emits light, and controls the first electric cylinder to enable the notch of the first light through groove to be in an open state and enable all the light through holes to emit light.

It should be noted that, in the present application, a computer program for executing the control method of the modular energy-saving illumination ceiling structure is stored in the controller, so as to enable the modular energy-saving illumination ceiling structure to implement an automatic light distribution adjustment scheme.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides an energy-conserving illumination furred ceiling structure of modularization which characterized in that: the light-dimming assembly is arranged at the inner top of an elevator and comprises a light-emitting assembly and a light-dimming assembly, wherein the light-dimming assembly is arranged at the inner top of the elevator and comprises an installation body (1) connected to the bottom of the light-dimming assembly and a hemispherical lamp body (2) connected into the installation body (1), a mounting groove (3) is formed in the middle of the top surface of the installation body (1), a plurality of first light-passing grooves (4) are formed in the groove wall of the mounting groove (3), the first light-passing grooves (4) are arranged around the mounting groove (3) at equal intervals, the hemispherical lamp body (2) is positioned in the mounting groove (3), a plurality of light-passing holes (5) are formed in the groove wall, close to the bottom surface of the installation body (1), of the first light-passing grooves (4), the plurality of light-passing holes (5) are arranged along the length direction of the first light-passing grooves (4), a plurality of working parts of the light-dimming assembly respectively extend into the plurality of first light-passing grooves (4), and the working parts of the light-dimming assembly in the first light-passing grooves (4) are used for controlling the quantity of light-passing holes (5);

the bottom and all the walls of the first light-transmitting groove (4) are respectively paved with a light-reflecting layer;

the light modulation assembly comprises an installation box (6), a plurality of first driving pieces and a plurality of first light shielding plates (7), the top surface of the installation box (6) is connected to the inner top of the elevator, the bottom surface of the installation box (6) is connected with the top surface of an installation body (1) and is a plurality of the first driving pieces are connected into the installation box (6), the number of the first driving pieces right above the first light guiding grooves (4) is consistent with the number of the light through holes (5) in the first light guiding grooves (4), the first light shielding plates (7) are connected to the first driving pieces respectively, so that the first light shielding plates (7) stretch into the corresponding first light through grooves (4) or retract into the installation box (6), the first light shielding plates (7) closest to the hemispherical lamp bodies (2) in the first light guiding grooves (4) are used for shielding or opening the notches of the first light guiding grooves (4), and the rest of the first light shielding plates (7) in the first light guiding grooves (4) are located between two adjacent light through holes (5) respectively.

2. The modular energy-saving illumination ceiling structure according to claim 1, characterized in that: a plurality of second light through grooves (11) have still been seted up to the cell wall of mounting groove (3), and is a plurality of second light through grooves (11) are located respectively between two adjacent first light through grooves (4), the length of second light through grooves (11) equal with the length of first light through grooves (4), light supplementing hole (12) have been seted up to the cell wall that second light through grooves (11) are close to installation body (1) bottom surface, light supplementing hole (12) are close to the tank bottom in second light through grooves (11), mounting box (6) in-connection has a plurality of second driving piece, and is a plurality of the second driving piece is located a plurality of second light through grooves (11) respectively directly over, the second driving piece is connected with second light screen (14) for second light screen (14) stretch into second light through grooves (11) or retract mounting box (6), second light screen (14) are close to mounting groove (3) for shelter from or open the notch in second light through grooves (11).

3. The modular energy-saving illumination ceiling structure according to claim 2, characterized in that: the bottom of the first light through groove (4), the bottom of the second light through groove (11), the side of the first light screen (7) facing the hemispherical lamp body (2), and the side of the second light screen (14) facing the hemispherical lamp body (2) are all inclined planes, the inclined planes are inclined downwards towards the hemispherical lamp body (2), and a light reflecting layer is laid on the inclined planes.

4. The modular energy-saving illumination ceiling structure according to claim 3, characterized in that: the quantity that first logical light groove (4) and second lead to light groove (11) is four, first logical unthreaded hole (5) quantity in light groove (4) is two, every the quantity that first driving piece and first light screen (7) that lead to light groove (4) top correspond is two, mounting groove (3) tank bottom is equipped with eight pyramids (15), the side of eight pyramids (15) is relative with first logical light groove (4) or second lead to light groove (11), the reflector layer has been laid to the side of eight pyramids (15).

5. The modular energy-saving illumination ceiling structure according to claim 4, characterized in that: installation body (1) bottom surface is connected with four light beam splitting subassemblies, four light beam splitting subassembly is located the below of four first logical light grooves (4) respectively, corresponds light beam splitting subassembly under first logical light groove (4) is located between two logical unthreaded holes (5) of first logical light groove (4), light beam splitting subassembly includes third driving piece and beam splitter (16), the third driving piece is connected between two logical unthreaded holes (5) of first logical light groove (4), beam splitter (16) are the level and set up and are connected with the third driving piece, the third driving piece makes beam splitter (16) cover or leave logical unthreaded hole (5) that are closest to type lamp body (2) in first logical light groove (4).

6. The modular energy-saving illumination ceiling structure according to claim 5, characterized in that: the utility model discloses an elevator, including installation body (1), controller (19), camera (18), first driving piece, second driving piece, controller (19), camera (18) and controller (19) all are connected with the power, camera (18), first driving piece, second driving piece, third driving piece all with controller (19) electric connection, camera (18) are used for shooing the number in the elevator and transmit to controller (19), controller (19) are used for controlling first driving piece, second driving piece and third driving piece according to the number in the elevator for the cloth light in the elevator is even.

7. The modular energy-saving illumination ceiling structure according to claim 1, characterized in that: be equipped with cooling tube (9) in mounting box (6), the bottom intercommunication mounting box (6) bottom surface of cooling tube (9) and be close to hemisphere type lamp body (2), cooling tube (9) top and mounting box (6) top surface intercommunication, cooling tube (9) top is used for the vent intercommunication with the elevator, be equipped with air exhauster (10) in cooling tube (9), air exhauster (10) are close to the top of cooling tube (9).

8. A method for controlling a modular energy saving illumination ceiling structure according to claim 6, comprising:

acquiring the internal image information of the elevator from a camera;

9. The method for controlling the modular energy-saving illumination suspended ceiling structure according to claim 8, characterized in that: according to the number information, a preset light distribution scheme is selected, and the method comprises the following steps:

matching the number information with the number range value in a preset light distribution scheme table; the lighting scheme table comprises a number of people range value and a lighting scheme, the number of people range value is correlated with the lighting scheme, the number of people range value comprises less than or equal to 6 people and more than or equal to 7 people, and the lighting scheme comprises a first lighting scheme and a second lighting scheme; the first lighting scheme is associated with the number of people range value less than or equal to 6, and the second lighting scheme is associated with the number of people range value greater than or equal to 7; the first light distribution scheme is that light is emitted from a light through hole closest to the hemispherical lamp body in the first light through groove, and the beam splitter leaves the light through hole; the second light distribution scheme is that all the light through holes and all the light supplement holes emit light, and the beam splitter covers the corresponding light through holes;