CN220965215U

CN220965215U - Lighting system

Info

Publication number: CN220965215U
Application number: CN202322996035.2U
Authority: CN
Inventors: 孙静宇
Original assignee: Sany Heavy Equipment Co Ltd
Current assignee: Sany Heavy Equipment Co Ltd
Priority date: 2023-11-03
Filing date: 2023-11-03
Publication date: 2024-05-14
Anticipated expiration: 2033-11-03

Abstract

The utility model relates to the field of mining, and provides a lighting system, which comprises: a first lamp; the first power supply loop is used for being connected with a power supply; the power adjusting device is connected in series with the corresponding first lamp to the first power supply loop so that the first power supply loop can supply power to the power adjusting device and the first lamp, and the power adjusting device is used for adjusting the current value or the voltage value of the first lamp; the control module is electrically connected with the power adjusting device and is used for controlling the brightness parameter of the power adjusting device so as to enable the first lamp to form preset brightness. The brightness parameter of the power adjusting device is controlled by the control module, so that the power adjusting device can adjust the current value or the voltage value of the first lamp, the effect of adjusting the first lamp is achieved, the illumination intensity of the first lamp in the corresponding area of the mining area can be adjusted according to actual needs, the problems of high energy consumption and low service life of the lamp caused by full-power illumination of all lamps in the prior art are reduced, and the energy consumption of a lighting system is reduced.

Description

Lighting system

Technical Field

The utility model relates to the technical field of mining, in particular to a lighting system.

Background

When mining mineral resources such as coal mines and iron ores, a mining area is generally divided into an underground production area, a ground production industrial area, a living area and the like, and an illumination system is mainly used for providing illumination for each area such as the underground production area, the ground production industrial area, the living area and the like. Because the energy consumption of the lighting system is high, the cost of enterprises is high, so in order to solve or improve the problem of high energy consumption of the lighting system, the lamps in the lighting system are usually replaced by LED illuminating lamps in the prior art. Although the power consumption of LED illumination and the like is very low, most of the illumination lamps in the illumination system are operated at full power and are in a normally-on state, so that the energy waste still exists in the illumination system.

Disclosure of utility model

The utility model provides a lighting system, which is used for solving the defect that the energy consumption of the lighting system is high because most of lighting lamps in the lighting system in the prior art are operated at full power and most of the lighting lamps are in a normally-on state, and realizing the effect of reducing the energy consumption of the lighting system.

The present utility model provides a lighting system comprising:

A first lamp;

the first power supply loop is used for being connected with a power supply;

The power adjusting device is connected in series with the corresponding first lamp to the first power supply loop so that the first power supply loop can supply power to the power adjusting device and the first lamp, and the power adjusting device is used for adjusting the current value or the voltage value of the first lamp;

The control module is electrically connected with the power adjusting device and is used for controlling the brightness parameter of the power adjusting device so as to enable the first lamp to form preset brightness.

According to the lighting system provided by the utility model, the first power supply loop is provided with the first switch for controlling the on-off of the first power supply loop, and the control module is electrically connected with the first switch and used for controlling the on-off of the first switch.

According to the present utility model, there is provided an illumination system further comprising:

the on-off acquisition module is used for acquiring a temporary switch indication signal;

The control module is electrically connected with the on-off acquisition module and is further used for generating a switching signal of the first switch according to the temporary switch indication signal when the temporary switch indication signal is received, and sending the switching signal to the first switch so that the first switch can control on-off of the first power supply loop according to the switching signal.

According to the utility model, the control module comprises a first control component and a second control component which is matched with the port of the power regulating device;

The first control component is electrically connected with the first switch and used for controlling the on-off of the first switch, and the first control component is electrically connected with the power regulating device through the second control component and used for controlling the brightness parameter of the power regulating device through the second control component.

According to the lighting system provided by the utility model, the first power supply loop is provided with the wiring terminal for installing the power regulating device, the wiring terminal is provided with the control switch capable of controlling the on-off of the first power supply loop, and the first switch and the control switch are arranged in parallel.

The lighting system provided by the utility model further comprises a second power supply loop and a second lamp, wherein the second power supply loop is used for being connected with a power supply, the second power supply loop is electrically connected with the second lamp and is used for supplying power to the second lamp, a second switch capable of controlling the on-off of the second power supply loop is arranged on the second power supply loop, and the second switch is connected with the control module.

According to the lighting system provided by the utility model, the lighting system further comprises a third lamp, and the power adjusting device is connected with the corresponding first lamp in series and then connected with the third lamp in parallel to the first power supply loop.

According to the lighting system provided by the utility model, the lighting system further comprises a brightness requirement acquisition component, wherein the brightness requirement acquisition component is suitable for acquiring the brightness requirement of the first lamp;

The control module is electrically connected with the brightness requirement acquisition component, and is further used for generating a brightness parameter signal of the power regulating device according to the brightness requirement when the brightness requirement is received, and sending the brightness parameter signal to the power regulating device.

According to the lighting system provided by the utility model, the lighting system further comprises a box body, and the control module and the power adjusting device are arranged in the box body.

According to the lighting system provided by the utility model, the lighting system further comprises a surge protector, wherein the first power supply loop and the surge protector are arranged in parallel and are connected with the power supply.

According to the lighting system provided by the utility model, the first power supply loop can supply power for the power adjusting device and the first lamp, and the current value or the voltage value of the first lamp can be adjusted through the power adjusting device, so that the effect of adjusting the illumination intensity of the first lamp can be achieved through adjusting the current value or the voltage value. The parameters of the power adjusting device can be controlled through the control module, so that the brightness of the first lamp is adjusted through the power adjusting device, and the first lamp forms preset brightness.

According to the lighting system provided by the utility model, the brightness parameter of the power adjusting device is controlled by the control module, so that the power adjusting device can adjust the current value or the voltage value of the first lamp to finally achieve the effect of adjusting the first lamp, and therefore, the lighting intensity of the first lamp in the corresponding area of the mining area can be adjusted according to actual needs, the problems of high energy consumption and low service life of the lamp caused by full-power illumination of all lamps in the prior art are reduced, the energy consumption of the lighting system is reduced, and the service life of the first lamp is prolonged.

Drawings

In order to more clearly illustrate the utility model or the technical solutions of the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic illustration of an illumination system provided in some embodiments of the utility model;

FIG. 2 is a schematic diagram of a first power supply loop provided in some embodiments of the utility model;

FIG. 3 is an enlarged view of a portion of FIG. 2 at I;

FIG. 4 is a front view of a door on a case provided in some embodiments of the present utility model when the door is unopened;

FIG. 5 is a schematic view of the structure of the door of the case of FIG. 4 in an open state;

Fig. 6 is a left side view of the case of fig. 4.

Reference numerals:

1. A first lamp; 2. a power adjustment device; 3. a first power supply loop; 301. a first switch; 302. a connection terminal; 303. a control switch; 304. an air switch; 4. a control module; 401. a first control assembly; 402. a second control assembly; 5. the on-off acquisition module; 6. a second switch; 7. a brightness requirement acquisition component; 8. an incoming line isolating switch; 9. a case; 10. a door body; 11. drawing frames; 12. a wiring tube; 13. a power supply; 14. a base; 15. and a terminal block.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the present utility model more apparent, the technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings, and it is apparent that the described embodiments are some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In order to solve the problem of high energy consumption of a lighting system, in the prior art, a lamp in the lighting system is generally replaced by an LED lighting lamp. Although the power consumption of LED illumination and the like is very low, most of the illumination lamps in the illumination system are operated at full power and are in a normally-on state, so that the energy waste still exists in the illumination system. In order to solve or improve the technical problem that most of illumination lamps in an illumination system in the prior art are operated at full power and are in a normally-on state, so that the energy consumption of the illumination system is high, the technical effect of reducing the energy consumption of the illumination system is achieved, and the utility model provides the illumination system.

The illumination system of the present utility model is described below with reference to fig. 1 to 6.

In particular, lighting systems are used to illuminate mining areas, which typically include downhole production areas, surface production industrial areas, and living areas. The lighting system comprises a first luminaire 1, a power regulating device 2, a first power supply loop 3 and a control module 4.

Wherein the first lamp 1 is set as an energy-saving lamp or an LED illuminating lamp. At least one of the downhole production area, the surface production industrial area and the living area is provided with a first luminaire 1. Specifically, the number of the first lamps 1 in the underground production area, the ground production industrial area and the living area can be determined according to actual needs.

The first supply loop 3 is for connection to a power source 13.

The power adjusting device 2 and the corresponding first lamp 1 are connected in series to the first power supply loop 3, so that the first power supply loop 3 can supply power to the power adjusting device and the first lamp, and the power adjusting device 2 is used for adjusting the current value or the voltage value of the first lamp 1. Alternatively, the power adjustment devices 2 are connected in a one-to-one correspondence with the first luminaire 1. Alternatively, the number of the first power supply circuits 3 is set to be plural, and the plural first power supply circuits 3 are arranged in parallel. Optionally, at least two power regulating devices 2 are arranged in parallel on the first power supply circuit 3, i.e. the first power supply circuit 3 simultaneously supplies at least two power regulating devices 2.

The control module 4 is connected with the power regulating device 2, and the control module 4 is used for controlling the brightness parameter of the power regulating device 2, namely, the control module 4 is used for sending a control instruction to the power regulating device 2. The control module 4 may be a microprocessor or a processing chip. For example, the control module 4 controls the brightness parameter of the power adjustment device 2 based on a preset control scheme, so that the first lamp 1 of each area of the mining area forms a corresponding preset brightness.

Optionally, the power regulating device 2 comprises a ballast. Optionally, the control module 4 is in communication connection with the ballast via a digital addressable lighting control protocol (Digital Addressable LIGHTING INTERFACE, DALI protocol), and the control module 4 is configured to transmit different control instructions to the ballast by sending digital signals representing different voltage values or current values, so as to adjust the lighting intensity of the first lamp 1. Of course, the lighting intensity of the first lamp 1 is not limited to be regulated by the DALI protocol control ballast, and for example, the lighting intensity of the first lamp 1 may be regulated by Pulse-Width Modulation (PWM) control ballast. Specifically, the control module 4 modulates the width of the pulse signal input to the ballast, the ballast adjusts the current or voltage flowing to the first lamp 1 according to the pulse signal, the duty ratio of the high level and the low level of the pulse signal is changed by the control module 4, the equivalent current or equivalent voltage flowing through the first lamp 1 is changed, and finally the adjustment of the illumination intensity of the first lamp 1 is realized.

The lighting system provided by the embodiment of the utility model can be used for lighting a downhole production area, a ground production industrial area or a living area of a mining area through the first lamp 1. The current value or the voltage value of the first lamp 1 can be adjusted by the power adjusting device 2, so that the effect of adjusting the illumination intensity of the first lamp 1 can be achieved by adjusting the current value or the voltage value. The first supply circuit 3 is able to supply the power conditioning device 2. A control command can be sent to the power adjustment device 2 by the control module 4 to adjust the brightness parameter of the power adjustment device 2, so that the brightness of the first lamp 1 is adjusted by the power adjustment device 2.

According to the lighting system provided by the utility model, the brightness parameter of the power adjusting device 2 is controlled through the control module 4, so that the effect of adjusting the brightness of the first lamp 1 is finally achieved by adjusting the current value or the voltage value of the first lamp through the power adjusting device 2, and therefore, the illumination intensity of the first lamp 1 in the corresponding area of the mining area can be adjusted according to actual needs, the problems of high energy consumption and low service life of the lamp caused by full-power illumination of all lamps in the prior art are reduced, the energy consumption of the lighting system is reduced, and the service life of the first lamp 1 is prolonged.

In some embodiments of the present utility model, the first power supply circuit 3 is provided with a first switch 301 for controlling the on-off of the first power supply circuit 3. The control module 4 is connected to the first switch 301, and the control module 4 is configured to control on/off of the first switch 301. Alternatively, the first switch 301 is provided as a relay.

In this embodiment, the first switch 301 controls the on/off of the first power supply loop 3, so that the first switch 301 can simultaneously control the power supply conditions of all the power adjusting devices 2 on the first power supply loop 3, thereby simultaneously controlling the on/off of all the first lamps 1 connected with the first power supply loop 3, and the operation is more convenient and faster.

In some embodiments provided by the present utility model, the control module 4 includes a first control component 401 and a second control component 402 that is adapted to the power conditioning device port. Optionally, at least one of the first control assembly 401 and the second control assembly 402 is provided as a microprocessor or chip, the second control assembly 402 having a port for mating with a ballast.

The first control component 401 is connected to the first switch 301, and is used for controlling on-off of the first switch 301. The first control assembly 401 is connected to the power regulating device 2 through the second control assembly 402, and controls the brightness parameter of the power regulating device 2 through the second control assembly 402, i.e. sends a control instruction to the power regulating device 2 through the second control assembly 402.

In this embodiment, the first control component 401 is connected to the power adjusting device 2 through the second control component 402, and controls the brightness parameter of the power adjusting device 2 through the second control component 402, so that the problem that the port of the first control component 401 is not adapted to the power adjusting device 2 and cannot be connected can be avoided. In addition, the first control component 401 controls the on-off state of the first switch 301, and the second control component 402 sends a control instruction to the power adjusting device 2, so that on one hand, the overall operation efficiency of the two can be improved, that is, the two simultaneously perform different operation tasks, the two do not affect or interfere with each other, and therefore different tasks can be processed in parallel, and on the other hand, when one of the two fails, the other one does not affect the normal operation of the other one.

In some embodiments provided by the present utility model, the lighting system further comprises an on-off acquisition module 5. The on-off acquisition module 5 is used for acquiring a temporary switch indication signal, and optionally, the on-off acquisition module 5 is an entity switch or an operation panel.

The control module 4 is connected with the on-off acquisition module 5, and the control module 4 is further used for generating a switching signal of the first switch according to the temporary switch indication signal when the temporary switch indication signal is received, and sending the switching signal to the first switch so that the first switch controls on-off of the first power supply loop according to the switching signal.

In this embodiment, by setting the on-off acquisition module 5, an operator can manually disconnect the first power supply loop 3 according to actual needs, so that all the first lamps 1 connected to the first power supply loop 3 are turned off.

In some embodiments of the utility model, the first supply circuit 3 is provided with a connection terminal 302 for mounting the power regulating device 2. The connection terminal 302 is provided with a control switch 303 capable of controlling the on-off of the first power supply circuit 3, and the first switch 301 is arranged in parallel with the control switch 303. Specifically, the connection terminal 302 and the control switch 303 are connected in series into the first power supply loop 3, and the power adjusting device 2 and the first lamp 1 are both mounted on the connection terminal 302.

In the present embodiment, the power conditioning device 2 is connected to the first power supply circuit 3 by the switching action of the connection terminal 302. By providing the control switch 303 on the connection terminal 302, the control switch 303 can be manually turned off when the power adjusting device 2 is detached or overhauled, thereby reducing the operation risk.

In some embodiments provided by the present utility model, the first power supply loop 3 is further provided with an air switch 304. By providing the air switch 304, when leakage, short-circuit or overload occurs in the line, the air switch 304 is opened to cut off the power supply 13.

In some embodiments provided by the utility model, the lighting system further comprises a third luminaire. For example, the third luminaire may be an energy saving lamp or an LED lighting lamp. The power regulating device 2 is connected in series with the corresponding first lamp and then connected in parallel with the third lamp in parallel with the first power supply loop.

In this embodiment, the third lamp may be set on a occasion where the illumination intensity does not need to be adjusted, and the first switch 301 controls the on/off of the third lamp, so as to reduce the control difficulty and the control cost of the third lamp, thereby reducing the cost of the lighting system.

In some embodiments provided by the utility model, the lighting system further comprises a second power supply loop and a second luminaire. The second power supply loop is used for being connected with the power supply 13, and the second power supply loop is connected with the second lamp and is used for supplying power for the second lamp. The second power supply circuit is provided with a second switch 6 which can control the on-off of the second power supply circuit. The second switch 6 is connected with the control module 4, and the control module 4 is used for controlling the on-off of the second switch 6. For example, the second luminaire may be an energy saving lamp or an LED lighting lamp. Optionally, the second switch 6 is a relay.

In this embodiment, the second lamp may be set in a place where the illumination intensity does not need to be adjusted, and the second switch 6 controls the on/off of the second lamp, so as to reduce the control difficulty and control cost of the second lamp, thereby reducing the cost of the lighting system, and only the second lamp but not the power adjusting device 2 is arranged on the second power supply circuit, so that the on/off of the second power supply circuit does not affect those lamps needing to adjust the illumination intensity.

Further, the second switch 6 is connected to the first control component 401, and the first control component 401 controls the on-off of the second switch 6 based on the corresponding on-off acquisition module 5.

In some embodiments provided by the present utility model, the lighting system further comprises:

The brightness requirement acquisition component 7 is suitable for acquiring the brightness requirement of the first lamp.

And the control module is electrically connected with the brightness requirement acquisition component. The control module is also used for generating a brightness parameter signal of the power regulating device according to the brightness requirement when the brightness requirement is received, and sending the brightness parameter signal to the power regulating device. Thus, the illumination intensity of the first lamp 1 can be conveniently adjusted and set by an operator according to the actual working condition.

Specifically, the brightness requirement acquisition component 7 is connected to the first control component 401, and the operator transmits a control instruction to the first control component 401 through the brightness requirement acquisition component 7, the first control component 401 transmits a control instruction to the second control component 402, and the second control component 402 controls the power adjustment device 2 based on the control instruction.

Optionally, the brightness requirement acquisition component 7 comprises a human-machine interaction component. The man-machine interaction assembly comprises a computer, an operation screen or a touch screen. Further, the second control component 402 can transmit the status information of the power adjustment device 2 to the first control component 401, and the first control component 401 transmits the status information to the man-machine interaction component for the operator to check.

In some embodiments of the present utility model, the lighting system further comprises a case 9 and a door 10 movably connected to the case 9. The door body 10 is used for opening and closing the box body 9. The control module 4, the power adjusting device 2, the first switch 301 and the second switch 6 are all arranged in the box 9.

In this embodiment, the control module 4, the power adjusting device 2, the first switch 301, the second switch 6 and other electrical devices are integrated in the box 9, so that the overall layout of the control part of the lighting system is more compact, which is beneficial to reducing space and mobile devices, and is convenient for installation and maintenance.

Optionally, the case 9 is of stainless steel construction.

In some embodiments provided by the utility model, the door body 10 is provided with a drawing frame 11, and the drawing frame 11 is used for placing a principle drawing of the lighting system, so that an operator can check the principle drawing when maintaining or repairing the lighting system.

In some embodiments provided by the present utility model, the lighting system further comprises an incoming line disconnector 8 and a surge protector. The incoming line isolating switch 8 is used for being connected with a power supply 13, and the first power supply loop 3 and the surge protector are connected in parallel with the output end of the isolating switch. The incoming line isolating switch 8 and the surge protector are both arranged in the box body 9.

In this embodiment, the incoming line isolating switch 8 is provided to facilitate connection or conduction between the lighting system and the power supply 13, and the surge protector is provided to prevent damage of the surge to other devices in the circuit by conducting and shunting in a very short time when the peak current or voltage is suddenly generated in the electrical circuit due to external interference.

Further, the lighting system further comprises a rectifier connected to the output of the incoming line isolating switch 8 for converting the alternating current into direct current for providing the direct current to the control module 4 etc. in the box 9. The rectifier is arranged in the box 9.

In some embodiments of the present utility model, the lighting system further comprises a terminal block 15, and the control module 4 is connected to the first switch 301 or the second switch 6 through the terminal block 15. In this embodiment, the control module 4 is conveniently connected to the first switch 301 or the second switch 6 through the switching action of the terminal strip 15. Likewise, the on-off acquisition module 5 and the brightness requirement acquisition module 7 can also be connected to the first control module 401 via the respective corresponding terminal rows 15. Further, the terminal block 15 is provided in the case 9.

In some embodiments of the utility model, a wiring conduit 12 is provided within the housing 9. The cable in the box 9 is threaded in the wiring tube 12. By the arrangement, the problem of messy cables in the box body 9 can be reduced.

Optionally, the wiring tube 12 is connected to the case 9 by a threaded fastener, so as to facilitate the disassembly and assembly of the wiring tube 12.

In some embodiments of the present utility model, the lighting system further comprises a base 14, and the case 9 is disposed on the base 14.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. A lighting system, comprising:

A first luminaire (1);

a first power supply circuit (3) for connection to a power source (13);

The power adjusting device (2) is connected with the corresponding first lamp (1) in series to the first power supply loop (3) so that the first power supply loop (3) can supply power to the power adjusting device (2) and the first lamp (1), and the power adjusting device (2) is used for adjusting the current value or the voltage value of the first lamp (1);

The control module (4) is electrically connected with the power adjusting device (2), and the control module (4) is used for controlling the brightness parameter of the power adjusting device (2) so as to enable the first lamp (1) to form preset brightness.

2. A lighting system according to claim 1, characterized in that the first supply loop (3) is provided with a first switch (301) for controlling the switching of the first supply loop (3), the control module (4) being electrically connected to the first switch (301) and being adapted to control the switching of the first switch (301).

3. A lighting system as recited in claim 2, further comprising:

the on-off acquisition module (5) is used for acquiring a temporary switch indication signal;

The control module (4) is electrically connected with the on-off acquisition module (5), and is further configured to generate a switching signal of the first switch (301) according to the temporary switch indication signal when the temporary switch indication signal is received, and send the switching signal to the first switch (301), so that the first switch (301) controls on-off of the first power supply loop (3) according to the switching signal.

4. A lighting system according to claim 2, characterized in that the control module (4) comprises a first control component (401) and a second control component (402) adapted to a port of the power regulating device (2);

The first control component (401) is electrically connected with the first switch (301) and is used for controlling the on-off of the first switch (301), the first control component (401) is electrically connected with the power regulating device (2) through the second control component (402), and the second control component (402) is used for controlling the brightness parameter of the power regulating device (2).

5. A lighting system according to claim 2, characterized in that the first supply circuit (3) is provided with a connection terminal (302) for mounting the power regulating device (2), the connection terminal (302) is provided with a control switch (303) capable of controlling the on-off of the first supply circuit (3), and the first switch (301) is arranged in parallel with the control switch (303).

6. A lighting system according to any one of claims 1-5, further comprising a second power supply circuit and a second lamp, wherein the second power supply circuit is used for being connected with a power supply (13), the second power supply circuit is electrically connected with the second lamp and is used for supplying power to the second lamp, a second switch (6) capable of controlling the on-off of the second power supply circuit is arranged on the second power supply circuit, and the second switch (6) is connected with the control module (4).

7. A lighting system according to any one of claims 1-5, further comprising a third lamp, said power regulating device (2) being connected in series with the respective first lamp (1) and in parallel with said third lamp to said first power supply loop (3).

8. A lighting system according to any one of claims 1-5, further comprising a brightness requirement acquisition component (7) adapted to acquire a brightness requirement of the first luminaire (1);

The control module (4) is electrically connected with the brightness requirement acquisition component (7), and is further used for generating a brightness parameter signal of the power regulating device (2) according to the brightness requirement when the brightness requirement is received, and sending the brightness parameter signal to the power regulating device (2).

9. A lighting system according to any one of claims 1-5, further comprising a housing (9), wherein the control module (4) and the power regulating device (2) are both arranged within the housing (9).

10. A lighting system according to any one of claims 1-5, characterized in that it further comprises a surge protector, said first supply loop (3) and said surge protector being arranged in parallel and both being connected to said power source (13).