Energy-saving explosion-proof lamp assembly capable of being remotely controlled and brightness energy-saving regulation and control method

Abstract

The invention relates to the technical field of explosion-proof lamp energy-saving control, in particular to an energy-saving explosion-proof lamp assembly capable of being remotely controlled and a brightness energy-saving regulation and control method.The energy-saving explosion-proof lamp assembly capable of being remotely controlled comprises an explosion-proof lamp shell and an explosion-proof lamp body, and the explosion-proof lamp shell is provided with a wireless signal receiving module and a lamp regulation and control module; the lamp regulation and control module can monitor and regulate and control the real-time brightness of the explosion-proof lamp body, and a light source of the explosion-proof lamp body is of a planar light-emitting structure or a light-emitting point array structure. According to the explosion-proof lamp, the switching signal of the lamp can be remotely received, an entity switch of a traditional lamp is improved into a remote control switch, a worker can send a signal in a remote control mode to control on and off of surrounding lamp sets, the advancing speed is not affected, and the lamp can be stored or passed by monitoring the surrounding worker; the brightness regulation and control effect of an automatic switch is achieved, electric power waste caused by unmanned illumination is avoided, the effective utilization rate of lamp illumination is improved, electric quantity loss when no one is in the environment is reduced, energy conservation and environmental protection are facilitated, and the requirements for lamplight illumination in different environments are met.

Description

Technical Field

[0001] The present invention relates to the technical field of explosion-proof lamp energy-saving control, and in particular to an energy-saving explosion-proof lamp component capable of remote control and a brightness energy-saving control method. Background Art

[0002] Explosion-proof lamps refer to lighting equipment suitable for installation in environments where explosive gas mixtures may be generated or accumulated (such as mining areas, production workshops, etc.). This type of lighting equipment is installed in accordance with national standards and can usually prevent the arc, sparks and high temperatures generated inside the lamps from affecting the surrounding environment and causing ignition or explosion, thereby meeting safety and explosion-proof requirements.

[0003] However, personnel in these dangerous environments (such as mining areas, production workshops, etc.) usually wear complete and thick protective suits. The thick structure of the protective suits makes it inconvenient for personnel to operate the switches of such lighting equipment one by one, especially in spaces with long passages. If the frequency of touching the switches is high, it will affect the travel speed when passing. In addition, when there are no workers remaining in the local environment area, the lighting equipment still provides high-intensity lighting for a long time, which will waste a lot of electricity and is not conducive to energy saving and environmental protection. However, it is not convenient to turn off the lighting equipment when there are no workers remaining.

[0004] In view of the above shortcomings, we need to develop a remotely controllable energy-saving explosion-proof lamp assembly and a brightness energy-saving control method to meet the needs of the majority of users. Summary of the invention

[0005] In view of the above-mentioned problems that the existing explosion-proof lamps have the problems of inconvenience for personnel to operate the lighting switch, the lack of personnel will waste lighting power loss, and is not conducive to energy saving and environmental protection, the technical solution adopted by the present invention to solve the technical problems is: A remotely controllable energy-saving explosion-proof lamp assembly, comprising an explosion-proof lamp housing for protecting the lamp structure and an explosion-proof lamp body installed in the explosion-proof lamp housing, wherein the explosion-proof lamp housing is respectively equipped with a wireless signal receiving module and a lamp control module, wherein the wireless signal receiving module receives a signal and transmits it to an information processing unit of the lamp control module, and the lamp control module can monitor the surrounding environment and control the real-time brightness of the explosion-proof lamp body; The light source of the explosion-proof lamp body adopts a planar light-emitting structure formed by a combination of LED light sheets, or the light source of the explosion-proof lamp body adopts a light-emitting point array structure formed by independently arranged LED lamp beads.

[0006] As described above, a remotely controllable energy-saving explosion-proof lamp assembly also includes a lamp body remote control switch that can be set in a protective set for manual operation. The lamp body remote control switch is equipped with a wireless signal sending module. The lamp body remote control switch can send a corresponding signal to the wireless signal receiving module through the wireless signal sending module to implement control of the lamp control module.

[0007] As described above, a remotely controllable energy-saving explosion-proof lamp assembly, the lamp body remote control switch is respectively provided with a switch button for controlling the light switch and a dimming button for controlling the light brightness level, one of the switch button and the dimming button is arranged on the side of the lamp body remote control switch close to the wireless signal sending module, and the other of the switch button and the dimming button is arranged on the side of the lamp body remote control switch away from the wireless signal sending module, the outer side wall of the lamp body remote control switch has a buckle structure for easy wearing and bundling on the protective set, and the buckle structure has a grooved hole structure for easy wearing and bundling.

[0008] In the above remotely controllable energy-saving explosion-proof lamp assembly, the wireless signal sending module adopts a visible light signal transmitter, and the wireless signal receiving module adopts a visible light signal receiver; Alternatively, the wireless signal sending module uses an infrared signal transmitter, and the wireless signal receiving module uses an infrared signal receiver; Alternatively, the wireless signal sending module adopts a BLE signal transmitter, and the wireless signal receiving module adopts a BLE signal receiver; Alternatively, the wireless signal sending module adopts a ZigBee signal transmitter, and the wireless signal receiving module adopts a ZigBee signal receiver; Alternatively, the wireless signal sending module uses an ultrasonic signal transmitter, and the wireless signal receiving module uses an ultrasonic signal receiver; Alternatively, the wireless signal sending module adopts a radio frequency signal transmitter, and the wireless signal receiving module adopts a radio frequency signal receiver.

[0009] As described above, a remotely controllable energy-saving explosion-proof lamp assembly, the lamp control module includes a monitoring sensor module that can be used to detect the activities of people in the environment, when the monitoring sensor module is in an activated trigger state, the lamp control module increases the brightness of the explosion-proof lamp body, or when the monitoring sensor module is in a standby monitoring state, the lamp control module reduces the brightness of the explosion-proof lamp body; The monitoring sensor module adopts one of the optical sensor, mechanical sensor, acoustic sensor and visual sensor.

[0010] As described above, an energy-saving explosion-proof lamp assembly that can be remotely controlled is provided with a first fin structure and a second fin structure that can be used for heat dissipation on the outside of the explosion-proof lamp shell. A guardrail edge structure is provided near the outer edge of the explosion-proof lamp shell. The guardrail edge structure encloses a plurality of first fin structures to form a plurality of through-hole structures that can be used for auxiliary heat dissipation and buffering collision forces.

[0011] As described above, an energy-saving explosion-proof lamp assembly that can be remotely controlled, the explosion-proof lamp body includes a protective substrate for lighting and light transmission, the protective substrate is located near the outer side of the explosion-proof lamp housing, the protective substrate adopts a thin-walled structure with uniform thickness, and the protective substrate is provided with a linear conductive layer that can be brittlely broken; The lamp control module includes a power-off protection module for emergency leakage prevention. The linear conductive layer is electrically connected to the power-off protection module to form a power-on circuit. When the protective substrate is damaged, the linear conductive layer breaks and causes the power-on circuit to be disconnected. The power-on circuit is disconnected, triggering the power-off protection module to disconnect the access circuit of the explosion-proof lamp body.

[0012] In the above remotely controllable energy-saving explosion-proof lamp assembly, the linear conductive layer includes an input contact c and an output contact d for respectively connecting the power-off protection module, the input contact c and the output contact d are connected by a power-off protection line e made of a conductive material that can be brittlely broken, the power-off protection line e is formed on the inner surface of the protective substrate or embedded in the protective substrate, and the power-off protection line e is wound around the position of the protective substrate close to the edge and the position of the protective substrate far from the edge to form a protective line network structure; Alternatively, the protective substrate is made of a transparent material, and includes a hard light-transmitting layer and a soft light-transmitting layer, and the linear conductive layer is arranged between the hard light-transmitting layer and the soft light-transmitting layer.

[0013] A brightness energy-saving control method can be applied to the energy-saving explosion-proof lamp assembly for control, and the control method includes: the lamp control module detects and collects and analyzes the activities of people in the lighting environment in real time through the monitoring sensor module; When the monitoring sensor module is in the standby monitoring state, the lighting control module controls the explosion-proof lamp body to enter the standby brightness; When the monitoring sensor module is in the activated trigger state, the lighting control module controls the explosion-proof lamp body to enter the start-up brightness, and the start-up brightness is greater than the standby brightness; When the monitoring sensor module is in the working lighting state, the lamp control module controls the explosion-proof lamp body to enter the working brightness, and the working brightness is greater than the start-up brightness; After the lamp control module detects that the wireless signal receiving module receives the designated signal from the wireless signal sending module, it controls the explosion-proof lamp body to enter the working brightness.

[0014] In the above brightness energy-saving control method, the standby brightness is controlled below 200lm, the startup brightness is controlled between 200lm and 1600lm, and the working brightness is controlled between 1600lm and 3600lm; The lamp control module uses continuous dimming technology or smooth dimming technology to control the brightness change of the explosion-proof lamp body; The monitoring sensor module uses one of the following sensors: an optical sensor, a mechanical sensor, an acoustic sensor, and a visual sensor; When the monitoring sensor module detects that the sensor has been inactive for minutes, it enters the standby monitoring state; When the monitoring sensor module detects that the sensor is in an activated state, it enters an activation trigger state; When the monitoring sensor module detects that the sensor is activated for minutes, it enters the working lighting state; The wireless signal sending module and the wireless signal receiving module use one of the visible light communication principle, infrared communication principle, BLE communication principle, ZigBee communication principle, ultrasonic communication principle, and radio frequency communication principle to send and receive signals.

[0015] The beneficial effects of the present invention are as follows: 1. The explosion-proof lamp of the present invention can remotely receive the switch signal of the lamp through the wireless signal receiving module, and improve the physical switch of the traditional lamp into a remote control switch. The personnel can send signals to control the opening and closing of the surrounding lamp groups by remote control, and the travel speed is not affected while turning the lamp on and off. In addition to the remote control switch, the lamp can also monitor the surrounding environment to determine whether there are people staying or passing by, so as to achieve the brightness control effect of automatically turning on when someone is there or automatically turning off when no one is there, so as to avoid wasting electricity by the lamp continuing to illuminate after the person leaves, improve the effective utilization rate of the lamp lighting, and reduce the power loss when there is no one in the environment. The explosion-proof lamp body further adopts a planar light-emitting structure formed by a combination of LED lamp sheets, or a light-emitting point array structure formed by the arrangement of LED lamp beads, which is beneficial to energy saving and environmental protection, and adapts to the requirements of lighting in different environments.

[0016] 2. The present invention also adopts a lamp body remote control switch that can be set on the protective set for manual operation, so that people can turn on and off the lamp lighting by means of the remote control switch without having to get close to touch the physical switch. On this basis, by setting the buttons on the remote control separately, it is convenient for people to operate the buttons on the remote control and reduce accidental touches. Furthermore, the lamp body remote control switch can be detachably connected to the protective set of the person through a buckle structure that is easy to wear and bind, and there is no need for people to hold the operation in their hands, thereby reducing the difficulty of operation and regulation.

[0017] 3. The explosion-proof lamp body of the present invention adopts a protective substrate that is translucent for lighting, and a linear conductive layer that can be brittlely broken is arranged on the protective substrate. When the protective substrate is damaged by external force, the access circuit of the explosion-proof lamp body can be promptly disconnected to avoid the energized light source from being exposed to the external environment and avoid potential safety hazards. In addition, the protective substrate can adopt a layered structure design of a hard light-transmitting layer and a soft light-transmitting layer to further improve the performance of resisting damage. The soft light-transmitting layer can also prevent the fragments of the damaged hard light-transmitting layer from splashing, reduce the harm to surrounding personnel, and improve the emergency safety of the lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 The present invention is a three-dimensional diagram of a remotely controllable energy-saving explosion-proof lamp assembly.

[0019] Figure 2 The present invention is a front view of a remotely controllable energy-saving explosion-proof lamp assembly.

[0020] Figure 3 for Figure 2 A magnified view of.

[0021] Figure 4 The local layered structure of the protective substrate of the present invention Figure 1 .

[0022] Figure 5 The local layered structure of the protective substrate of the present invention Figure 2 .

[0023] Figure 6 The local layered structure of the protective substrate of the present invention Figure 3 .

[0024] Figure 7 It is a front stereoscopic diagram of another energy-saving explosion-proof lamp assembly that can be remotely controlled according to the present invention.

[0025] Figure 8 This is a rear stereoscopic diagram of another remotely controllable energy-saving explosion-proof lamp assembly of the present invention.

[0026] Fig. 9 It is a bottom-up stereoscopic view of the second light source of the present invention.

[0027] Fig.10 Schematic diagram of the circuit of embodiment 11 of the present invention.

[0028] Fig.11 The figure is a flow chart of a brightness energy-saving control method of the present invention. DETAILED DESCRIPTION

[0029] The following is a detailed description of the embodiments of the present invention in conjunction with the accompanying drawings. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] Embodiment 1: like Figures 1 to 10 A remotely controllable energy-saving explosion-proof lamp assembly is shown, comprising an explosion-proof lamp housing 1 for protecting the lamp structure and an explosion-proof lamp body 2 installed in the explosion-proof lamp housing 1, wherein the explosion-proof lamp housing 1 is respectively installed with a wireless signal receiving module 11 and a lamp control module 12, wherein the wireless signal receiving module 11 receives a signal and transmits it to an information processing unit 121 of the lamp control module 12, and the lamp control module 12 can monitor the surrounding environment and control the real-time brightness of the explosion-proof lamp body 2; The light source of the explosion-proof lamp body 2 adopts a planar light-emitting structure formed by a combination of LED lamp sheets, or the light source of the explosion-proof lamp body 2 adopts a light-emitting point array structure formed by independently arranged LED lamp beads.

[0031] Specifically, in the present embodiment, the explosion-proof lamp housing 1 is the outer protective shell part of the energy-saving explosion-proof lamp assembly, and an explosion-proof lamp body 2 for luminous illumination is installed inside the explosion-proof lamp housing 1. In order to achieve the effect of remote control, a wireless signal receiving module 11 is installed in the explosion-proof lamp housing 1. The wireless signal receiving module 11 includes a receiver or a receiving antenna of any type and model corresponding to the type and model of the transmitting source for receiving the signal. The route taken by the staff in the environment is the travel channel. The wireless signal receiving module 11 is arranged on one side of the explosion-proof lamp housing 1 close to the central road of the travel channel to ensure the smooth reception of the signal. After receiving the remote signal, the wireless signal receiving module 11 feeds the signal back to the information processing unit 121 of the lamp control module 12. The information processing unit 121 can use a single-chip microcomputer or a PLC controller (Programmable Logic Controller) to process the collected information. The information processing unit 121 controls the real-time brightness of the explosion-proof lamp body 2 according to the received signal. The explosion-proof lamp body 2 can be divided into a plurality of adjustment gears with different brightness for users to adjust to meet actual work needs.

[0032] Specifically, in the present embodiment, the lamp control module 12 can adopt various sensors for monitoring changes in the surrounding environment, and realize active opening or closing of the explosion-proof lamp body 2 by active monitoring. When a person approaches or passes by within the monitoring range, the lamp control module 12 controls the explosion-proof lamp body 2 to turn on and implement lighting, so that the person can automatically turn on the lighting source of the explosion-proof lamp body 2 without operating the physical switch or the remote control switch, which is convenient for the person's work. The lighting source of the explosion-proof lamp body 2 can also be automatically turned off after the person leaves, avoiding energy waste due to unmanned lighting, reducing energy loss in idle state, and avoiding energy waste due to people forgetting to turn off the lamp.

[0033] Specifically, in this embodiment, Figure 1-3 The light source of the explosion-proof lamp body 2 shown adopts a planar light-emitting structure formed by a combination of LED light sheets, wherein the LED light sheets are formed by chips made of light-emitting diode (Light Emitting Diode) technology and arranged in parallel in the explosion-proof lamp body 2. After power is turned on, it can provide a bright lighting effect. According to multiple adjustment gears of different brightness, the LED light sheets at different positions can be connected and turned on in batches through the lamp control module 12 to achieve lighting effects of different brightness.

[0034] Embodiment 101: On the basis of Example 1, different from Example 1, the light source of the explosion-proof lamp body 2 can also adopt a light-emitting point array structure formed by independently arranged LED lamp beads, wherein the LED lamp beads are a small light-emitting component made based on light-emitting diode (Light Emitting Diode) technology, and multiple LED lamp beads are independently arranged on the explosion-proof lamp body 2 to form a neat and regular light-emitting point array structure. The light-emitting point array structure can adopt one of the multi-point matrix structures such as a triangular structure composed of three points, a rectangular structure composed of four points, and a regular hexagonal structure composed of six points. These multi-point matrix structures are adjacent and arrayed to the light-emitting area of ​​the explosion-proof lamp body 2 to form a light-emitting point array structure, which can provide a lighting effect after power-on. According to multiple adjustment gears of different brightness, LED lamp beads between different positions can be connected and illuminated in batches through the lamp control module 12 to achieve lighting effects of different brightness.

[0035] Embodiment 102: On the basis of Example 1, different from Example 1, the light source of the explosion-proof lamp body 2 includes a first light source 21 and a second light source 22 with different lighting effects, wherein the first light source 21 can be a planar light-emitting structure formed by a combination of LED light sheets, or a light-emitting point array structure formed by independently arranged LED lamp beads, the LED light sheets or the LED lamp beads are both located in the first light-emitting area, the second light source 22 can be a light source structure such as a downlight, a spotlight, a searchlight, etc., the first light source 21 can provide a wider lighting range, the second light source 22 can provide a lighting effect with better focusing effect and brighter local lighting range, the outer shell surface of the second light source 22 is provided with a third fin structure 221 for increasing the heat dissipation area, and the third fin structure 221 is arranged on the outer shell surface at intervals around the center circumference of the outer shell of the second light source 22.

[0036] Embodiment 2: On the basis of Example 1, in order to facilitate the staff to actively remotely control the opening and closing of the explosion-proof lamp, as shown in FIG. Figure 1 and Figure 8The energy-saving explosion-proof lamp assembly with remote control shown in the figure also includes a lamp body remote control switch 3 that can be set in the protective set for manual operation. The lamp body remote control switch 3 can be detachably connected to the protective set of the staff by sewing, binding, bonding, magnetic attraction, etc. The lamp body remote control switch 3 is installed with a wireless signal sending module 31 of the type and model corresponding to the wireless signal receiving module 11. The wireless signal sending module 31 includes a transmitter or a transmitting antenna of any type and model corresponding to the receiving source type and model for transmitting signals. The lamp body remote control switch 3 is respectively provided with a switch button 32 for controlling the light switch and a switch button 32 for controlling the light switch. The dimming button 34 of the light brightness gear, the staff on the way can operate the switch button 32 of the lamp body remote control switch 3 to make the wireless signal sending module 31 send an opening signal to the explosion-proof lamps that are not turned on in the forward direction, and the wireless signal receiving module 11 of the explosion-proof lamp receives the opening signal and feeds it back to the information processing unit 121, and the information processing unit 121 controls the light source of the explosion-proof lamp body 2 to start and implement lighting. The staff can also send a gear adjustment signal by operating the dimming button 34 of the lamp body remote control switch 3, and the information processing unit 121 controls the lighting brightness of the light source of the explosion-proof lamp body 2 according to the gear adjustment signal to meet the needs of the working environment. Specifically, in this embodiment, when multiple explosion-proof lamps are installed in the environment to form a regional lamp group, the single signal sent by the wireless signal sending module 31 can be received by the wireless signal receiving modules 11 of multiple explosion-proof lamps at the same time, that is, the staff can turn on multiple explosion-proof lamps for lighting at the same time by operating the lamp body remote control switch 3 once, without the need to remotely turn them on one by one, which is convenient for the staff to use.

[0037] Embodiment 201: On the basis of Example 2, in order to further avoid the possibility of accidental touch when operating the lamp body remote control switch, the difference from Example 2 is that the lamp body remote control switch 3 of this embodiment uses voice control input instructions to trigger the wireless signal sending module 31 to send a signal. The lamp body remote control switch 3 also includes a sound collector 4, which is arranged inside the protective set of the staff near the mouth or oral position. The sound collector 4 can collect the staff's voice instructions (such as turning on the light, turning off the light, increasing the brightness, etc.) and transmit them to the lamp body remote control switch 3 via wired or wireless means (preferably wired means). After the lamp body remote control switch 3 recognizes and converts them into corresponding sending instructions (such as turning on the light, turning off the light, increasing the brightness, etc.), the wireless signal sending module 31 is controlled to send the corresponding instructions toward the wireless signal receiving module 11. In this embodiment, there is no need for the staff to manually operate the buttons on the remote control, thereby avoiding accidental touches and facilitating operation.

[0038] Embodiment 3: On the basis of Example 2, in order to further reduce the possibility of accidental touch when operating the remote control switch of the lamp body, Figure 1 and Figure 8The energy-saving explosion-proof lamp assembly that can be remotely controlled is shown, the lamp body remote control switch 3 is respectively provided with a switch button 32 for controlling the light switch and a dimming button 34 for controlling the light brightness gear, one of the switch button 32 and the dimming button 34 is arranged on the side of the lamp body remote control switch 3 close to the wireless signal sending module 31, and the other of the switch button 32 and the dimming button 34 is arranged on the side of the lamp body remote control switch 3 away from the wireless signal sending module 31, and the outer wall of the lamp body remote control switch 3 has a buckle structure 33 that is convenient for wearing and binding in the protective set, and the buckle structure 33 has a groove-shaped belt hole structure that is convenient for wearing and binding. Specifically, in this embodiment, the switch button 32 and the dimming button 34 of the lamp body remote control switch 3 are separated as far as possible, so that the interval between the buttons is increased, reducing the easy occurrence of accidental touches by personnel due to the thick structure of the protective set, and improving the accuracy of command sending, the interval between the switch button 32 and the dimming button 34 is preferably greater than 15cm, or the interval between the switch button 32 and the dimming button 34 is 20cm, and the interval reduces the effect of accidental touch better.

[0039] Embodiment 301: On the basis of Example 3, in order to further reduce the possibility of accidental touching of the buttons by personnel when operating the remote control switch of the lamp body, the switch button 32 and the dimming button 34 are arranged on different structural planes. Preferably, the switch button 32 is arranged on a structural plane perpendicular to the plane where the dimming button 34 is located, or the switch button 32 and the dimming button 34 are respectively arranged on the left and right sides of the remote control switch 3 of the lamp body to reduce the possibility of accidental touching of the buttons.

[0040] Embodiment 4: On the basis of Example 2, Figures 1 to 8 In the energy-saving explosion-proof lamp assembly that can be remotely controlled, the wireless signal sending module 31 adopts a visible light signal transmitter, and the wireless signal receiving module 11 adopts a visible light signal receiver. Specifically, the visible light communication interaction in this embodiment can refer to a downhole optical communication system based on visible light communication disclosed in the technical document [CN111641455B]. The wireless signal receiving module 11 can receive the optical signal and convert it into an electrical signal and then transmit it to the information processing unit 121 to implement remote control of the lamp lighting.

[0041] Example 401: On the basis of Example 4, different from Example 4, the wireless signal sending module 31 can use an infrared signal transmitter, and the wireless signal receiving module 11 can use an infrared signal receiver. Specifically, the infrared communication interaction in this embodiment can refer to an infrared communication device and an infrared communication method disclosed in the technical document [CN101248645B]. The wireless signal receiving module 11 can receive infrared communication instructions and convert them into electrical signals and then transmit them to the information processing unit 121 to implement remote control of lamp lighting.

[0042] Example 402: On the basis of Example 4, different from Example 4, the wireless signal sending module 31 can use a BLE signal transmitter, and the wireless signal receiving module 11 can use a BLE signal receiver. Specifically, the BLE (Bluetooth Low Energy, low-power Bluetooth technology) communication interaction in this embodiment can refer to a BLE communication method, device, equipment and storage medium disclosed in the technical document [CN111683359B]. The wireless signal receiving module 11 can receive the BLE communication instruction and convert it into an electrical signal and then transmit it to the information processing unit 121 to implement remote control of the lighting of the lamp.

[0043] Example 403: On the basis of Example 4, different from Example 4, the wireless signal sending module 31 can use a ZigBee signal transmitter, and the wireless signal receiving module 11 can use a ZigBee signal receiver. Specifically, the ZigBee communication interaction in this embodiment can refer to a method for a ZigBee wireless communication device disclosed in the technical document [CN101969318B]. The wireless signal receiving module 11 can receive the ZigBee communication instruction and convert it into an electrical signal and then transmit it to the information processing unit 121 to implement remote control of the lighting of the lamp.

[0044] Example 404: On the basis of Example 4, different from Example 4, the wireless signal sending module 31 can use an ultrasonic signal transmitter, and the wireless signal receiving module 11 can use an ultrasonic signal receiver. Specifically, the ultrasonic communication interaction in this embodiment can refer to an ultrasonic communication method and a communication device disclosed in the technical document [CN105515681B]. The wireless signal receiving module 11 can receive ultrasonic communication instructions and convert them into electrical signals and then transmit them to the information processing unit 121 to implement remote control of lamp lighting.

[0045] Example 405: On the basis of Example 4, different from Example 4, the wireless signal sending module 31 can use a radio frequency signal transmitter, and the wireless signal receiving module 11 can use a radio frequency signal receiver. Specifically, the radio frequency communication interaction in this embodiment can refer to a radio frequency LFEM device, radio frequency system and communication equipment disclosed in the technical document [CN115037317B]. The wireless signal receiving module 11 can receive the radio frequency communication instruction and convert it into an electrical signal and then transmit it to the information processing unit 121 to implement remote control of the lighting of the lamp.

[0046] Embodiment 5: On the basis of Example 1, Figures 1 to 3 A remotely controllable energy-saving explosion-proof lamp assembly is shown, and the lamp control module 12 includes a monitoring sensor module 122 that can be used to detect the activities of people in the environment. When the monitoring sensor module 122 is in an activated trigger state, the lamp control module 12 increases the brightness of the explosion-proof lamp body 2, or when the monitoring sensor module 122 is in a standby monitoring state, the lamp control module 12 reduces the brightness of the explosion-proof lamp body 2.

[0047] Specifically, in this embodiment, the monitoring sensor module 122 may adopt one of an optical sensor, a mechanical sensor, an acoustic sensor, and a visual sensor.

[0048] Specifically, in an optional embodiment, the optical sensor is a sensor that can convert light signals into electrical signals, and realizes the conversion of light signals into electrical signals through the principle of photoelectric effect. The optical sensor can select one of the infrared sensor, laser sensor, ToF sensor, etc. as the detection end of the monitoring sensor module 122. The detection range of the optical sensor can be set in the travel channel of the staff. Whenever a person passes by or stays and enters the detection range of the detection line, the optical sensor can be successfully triggered to turn on the lighting of the explosion-proof lamp.

[0049] Specifically, in an optional embodiment, the mechanical sensor is a sensor that can convert mechanical quantities (such as gravity, pressure, displacement, etc.) into electrical signals. Based on the principles of strain gauges, piezoelectric effect or capacitance change, the resistance change can be converted into a voltage signal through a Wheatstone bridge circuit. The mechanical sensor can use one of the strain gauge force sensor, piezoresistive pressure sensor, displacement sensor, etc. as the detection end of the monitoring sensor module 122. The detection range of the mechanical sensor can be set in the travel channel where the staff passes by. Whenever pressure or gravity is generated when a person passes by or stays, the mechanical sensor can be successfully triggered to turn on the lighting of the explosion-proof lamp.

[0050] Specifically, in an optional embodiment, the acoustic sensor is a sensor that can convert an acoustic signal (such as sound pressure, sound intensity, sound frequency, etc.) into an electrical signal. The conversion of the acoustic signal into the electrical signal can be achieved by utilizing the piezoelectric effect of piezoelectric materials (such as quartz crystals, piezoelectric ceramics, etc.) or based on the principle of capacitance change. The acoustic sensor can select one of a piezoelectric acoustic sensor, a capacitive acoustic sensor, etc. as the detection end of the monitoring sensor module 122. The detection range of the acoustic sensor can be set in the travel channel where the staff passes by. Whenever a person passes by or stays, a sound wave or sound pressure is generated, which can successfully trigger the acoustic sensor to turn on the lighting of the explosion-proof lamp.

[0051] Specifically, in an optional embodiment, the visual sensor is a sensor that can convert optical images into electrical signals and process them. It obtains images within the detection range based on a camera or photographic device, and then compares the target image differences in the database. The collected image data is preprocessed (such as denoising, grayscale, binarization, etc.) to improve image quality and reduce data volume. Then, through image processing algorithms (such as edge detection, feature extraction and pattern recognition, etc.), useful information in the image is extracted, and the collected information is analyzed to identify whether there are people passing by or staying in the environment to determine whether to turn on the lighting of the explosion-proof lamp. The visual sensor can be used in combination with an image sensor, a recording lens, a fill light unit, etc. Whenever a person passes by or stays, the image sensor or the recording lens is triggered to obtain an image, and the information processing unit 121 can be triggered via the visual system to turn on the lighting of the explosion-proof lamp.

[0052] Embodiment 6: On the basis of Example 1, Figures 1 to 8 A remotely controllable energy-saving explosion-proof lamp assembly is shown, and the outer side of the explosion-proof lamp housing 1 is respectively provided with a first fin structure 124 and a second fin structure 125 that can be used for heat dissipation. The explosion-proof lamp housing 1 is provided with a guardrail side structure 126 near the outer edge. The guardrail side structure 126 encloses a plurality of first fin structures 124 to form a plurality of through-hole structures 127 that can be used for auxiliary heat dissipation and buffering collision forces.

[0053] Specifically, in the present embodiment, the first fin structure 124 is arranged on one side of the explosion-proof lamp housing 1 close to the irradiation direction of the explosion-proof lamp body 2, that is, close to the front of the explosion-proof lamp, and a plurality of first fin structures 124 are arranged around the outer circumferential space of the explosion-proof lamp body 2. The first fin structures 124 are preferably symmetrically arranged on the left and right sides of the explosion-proof lamp housing 1 along the length direction. The guardrail edge structure 126 surrounds the outer sides of the plurality of first fin structures 124 to form a plurality of through hole structures 127. These through hole structures 127 can provide air circulation, increase the contact area between the explosion-proof lamp housing 1 and the air, and enhance the heat dissipation effect of the explosion-proof lamp. More specifically, there is a first fin structure 124 between adjacent through hole structures 127. The first fin structure 124 can increase the area of ​​the explosion-proof lamp housing 1 contacting the air. The first fin structure The more the number of 124 is, the stronger the heat dissipation effect is. The fewer the number of the first fin structures 124 is, the worse the heat dissipation effect is. On this basis, in order to adapt to air flow in different directions and reduce wind resistance in different directions, the first fin structure 124 is inclined relative to the length direction of the explosion-proof lamp housing 1, and a fin angle f with an obtuse angle is formed between the first fin structures 124 located at symmetrical positions on both sides of the length direction of the explosion-proof lamp housing 1. The angle range of the fin angle f is 60-160 degrees. The larger the fin angle f is, the smaller the area of ​​the explosion-proof lamp housing 1 in contact with the air is. The smaller the fin angle f is, the smaller the space of the through-hole structure 127 is. If the through-hole structure 127 is too small, it is not conducive to air circulation, resulting in a weakened heat dissipation effect. The fin angle f is preferably 90 degrees or 120 degrees, which has a better heat dissipation effect and a better appearance.

[0054] Specifically, in the present embodiment, the second fin structure 125 is arranged on the side of the explosion-proof lamp housing 1 away from the irradiation direction of the explosion-proof lamp body 2, that is, close to the back of the explosion-proof lamp. The second fin structure 125 adopts a long thin-walled structure. Several second fin structures 125 extend straight along the length direction of the explosion-proof lamp housing 1 and are parallel to each other. The second fin structures 125 are evenly spaced along the width direction of the explosion-proof lamp housing 1. The second fin structure 125 can also increase the contact area between the explosion-proof lamp housing 1 and the air, thereby enhancing the heat dissipation effect of the explosion-proof lamp.

[0055] Embodiment 7: On the basis of Example 1, Figures 1 to 6 A remotely controllable energy-saving explosion-proof lamp assembly is shown, wherein the explosion-proof lamp body 2 includes a protective substrate 23 for lighting and light transmission, the protective substrate 23 is located near the outer side of the explosion-proof lamp housing 1, the protective substrate 23 adopts a thin-walled structure with uniform thickness, and the protective substrate 23 is provided with a linear conductive layer 24 that can be brittlely broken; The lamp control module 12 includes a power-off protection module 123 for emergency leakage prevention. The linear conductive layer 24 is electrically connected to the power-off protection module 123 to form a power-on circuit. When the protective substrate 23 is damaged, the linear conductive layer 24 breaks and causes the power-on circuit to be disconnected. The power-on circuit is disconnected, triggering the power-off protection module 123 to disconnect the access circuit of the explosion-proof lamp body 2.

[0056] Specifically, in the present embodiment, the protective substrate 23 is the outer light source protection structure of the explosion-proof lamp body 2, and the linear conductive layer 24 is formed on the surface of the protective substrate 23 by silk screen printing, coating or physical vapor deposition. The linear conductive layer 24 can be disconnected as the protective substrate 23 is damaged. The laying thickness of the linear conductive layer 24 is less than 0.3 mm. The linear conductive layer 24 is arranged in a surrounding shape near the outer edge of the surface of the protective substrate 23 to form an open ring structure whose end points do not overlap. The end points are connected to the external power-off protection module 123 for triggering power-off protection to form a power-on circuit. The power-off protection module 123 can determine whether the protective substrate 23 has been damaged or broken by detecting the integrity of the power-on circuit in real time. The power-off protection module 123 can use one of the devices such as relays, contactors or PLCs to detect the on-off state of the power-on circuit.

[0057] During use, when the protective substrate 23 is intact, the power circuit is turned on and is in a normal state of use. When the protective substrate 23 is damaged or broken, the linear conductive layer 24 is disconnected synchronously due to the damage of the protective substrate 23, resulting in the disconnection of the power circuit, which can be judged as an abnormal state of use. Since the linear conductive layer 24 is formed on the protective substrate 23 by an adhesion method such as silk screen printing, coating or physical vapor deposition, the linear conductive layer 24 itself does not have toughness and ductility. Therefore, when the protective substrate 23 is damaged or broken, the damaged or broken part must first pass through the linear conductive layer 24 surrounding the surface. When the adhesion layer of the linear conductive layer 24 is broken, it also means that the power circuit is broken. The power circuit disconnection can immediately trigger the power-off protection mechanism of the power-off protection module 123, thereby achieving a power-off protection effect with fast response speed and high protection efficiency.

[0058] Embodiment 701: On the basis of Example 7, Figure 4 The protective substrate 23 shown includes a hard light-transmitting layer 23a and a soft light-transmitting layer 23b. The hard light-transmitting layer 23a can be arranged near the outside of the explosion-proof lamp body 2. The smooth surface of the hard light-transmitting layer 23a can reduce dust accumulation and reduce the impact of dust on lighting brightness. Alternatively, the soft light-transmitting layer 23b is arranged near the outside of the explosion-proof lamp body 2, which can enhance the performance of the explosion-proof lamp body 2 in resisting damage by external forces and can reduce the degree of splashing of fragments when the hard light-transmitting layer 23a is damaged by external forces.

[0059] Embodiment 702: On the basis of Example 7, Figure 5 The protective substrate 23 shown includes two hard light-transmitting layers 23a and one soft light-transmitting layer 23b. The hard light-transmitting layer 23a is arranged near the outer side of the protective substrate 23, and the soft light-transmitting layer 23b is arranged between the two hard light-transmitting layers 23a. The smooth surface of the hard light-transmitting layer 23a can reduce dust accumulation and reduce the influence of dust on lighting brightness. The soft light-transmitting layer 23b is arranged between the two hard light-transmitting layers 23a, which can enhance the performance of the explosion-proof lamp body 2 in resisting damage by external forces, and can reduce the degree of fragment splashing when the hard light-transmitting layer 23a is damaged by external forces. The linear conductive layer 24 is preferably arranged on the side of the hard light-transmitting layer 23a away from the soft light-transmitting layer 23b to avoid the soft light-transmitting layer 23b affecting the breaking effect of the linear conductive layer 24 and delaying the effectiveness of the power-off protection.

[0060] Embodiment 703: On the basis of Example 7, the second light source 22 of the explosion-proof lamp body 2 also has a layered protective substrate 23 to ensure the stability of lighting and improve the effect of resisting external damage.

[0061] Example 704: Based on Example 7, the power-off protection module 123 also includes a power-off alarm that can sound an alarm. The power-off alarm can use a buzzer as an alarm reminder unit. When the protective substrate 23 is damaged or broken, causing the linear conductive layer 24 to be disconnected, the power-off alarm of the power-off protection module 123 is triggered to start and send out an alarm signal to remind people around that the lamp is damaged. The damage to the lamp means that there may be a greater danger in the environment, which serves as an immediate alarm.

[0062] Example 705: On the basis of Example 7, the power-off protection module 123 also includes a power-off alarm that can send out an alarm signal. The power-off alarm can be connected to a monitoring terminal of an external warning post (such as a sentry post outside a mine, a security room outside a factory, etc.) by direct cable connection or wireless communication. When a dangerous situation occurs in the environment where the explosion-proof lamp is located, causing the explosion-proof lamp to be damaged, the protective substrate 23 is damaged or broken, causing the linear conductive layer 24 to be disconnected, triggering the power-off alarm of the power-off protection module 123 to start and send an alarm signal to the external warning post, immediately notifying the outside world for emergency processing. The explosion-proof lamp is located at the forefront of the dangerous situation, the triggering efficiency is fast, and the alarm speed is more timely. Among them, the wireless communication method of the power-off alarm can adopt one of the visible light communication principle, infrared communication principle, BLE communication principle, ZigBee communication principle, ultrasonic communication principle, and radio frequency communication principle to implement signal transmission and reception.

[0063] Example 706: On the basis of Example 705, different from Example 705, the power-off alarms of multiple energy-saving explosion-proof lamp assemblies can be interconnected in the form of the Internet of Things, and the power-off alarm is connected as a device terminal to a monitoring terminal of an external warning post (such as a sentry post outside a mine, a security room outside a factory, etc.). When a separate explosion-proof lamp in the environment is damaged, the alarm signal is sent to the surrounding device terminals or monitoring terminals through the communication network based on the predetermined communication rules between the device terminal and the monitoring terminal, that is, it can be notified to the monitoring terminal of the external warning post through the networking of other nearby explosion-proof lamps, wherein the predetermined communication rules can be HTTP / websocket protocol, Modbus protocol, mqtt protocol or TCP / IP protocol, etc. According to the same predetermined communication rules, the communicating terminals can generate two reporting data packets with the same encapsulation protocol, and parse the received data packets based on the preset device model correspondence table and / or identification number parsing table to obtain corresponding alarm information.

[0064] Example 707: On the basis of Example 706, multiple energy-saving explosion-proof lamp assemblies in the same environmental area can share a repeater for Internet of Things communication, avoiding the defect that multiple energy-saving explosion-proof lamp assemblies cannot communicate effectively or timely due to the long distance. The device terminal establishes a reliable communication link with the monitoring terminal through the repeater, and the repeater collects the alarm signal of the power-off alarm of the energy-saving explosion-proof lamp assembly. When a dangerous situation is sent, the repeater forwards the alarm signal to the monitoring terminal of the external warning post (such as the sentry post outside the mine, the security room outside the factory, etc.), so as to realize timely alarm notification of dangerous situations in the environment where the explosion-proof lamp is located.

[0065] Embodiment 708: Based on Example 704, Example 705, Example 706, and Example 707, the power-off protection module 123 also includes a backup battery for emergency communications. When a dangerous situation occurs in the environment where the explosion-proof lamp is located, causing the explosion-proof lamp to be damaged, the protective substrate 23 is damaged or broken, causing the linear conductive layer 24 to be disconnected, triggering the backup battery of the power-off protection module 123 to power the unit that sends the alarm signal, so as to ensure the timely sending of the alarm signal.

[0066] Embodiment 8: On the basis of Example 7, Figures 1 to 6A remotely controllable energy-saving explosion-proof lamp assembly is shown, and the linear conductive layer 24 includes an input contact 24c and an output contact 24d for respectively connecting to the power-off protection module 123, and the input contact 24c and the output contact 24d are connected by a power-off protection line 24e made of a brittle conductive material, and the power-off protection line 24e is formed on the inner surface of the protective substrate 23 or embedded in the protective substrate 23, and the power-off protection line 24e passes through the position close to the edge of the protective substrate 23 and the position far from the edge of the protective substrate 23 to form a protective wire mesh structure.

[0067] Specifically, in the present embodiment, one end of the power-off protection line 24e is the access contact 24c, and the other end of the power-off protection line 24e is the output contact 24d. The access contact 24c and the output contact 24d are both connection ends for connecting the power-off protection line 24e to the power-off protection module 123. After the power-off protection module 123 is connected, the access contact 24c, the power-off protection line 24e, the output contact 24d and the power-off protection module 123 form a power-on circuit. When the linear conductive layer 24 is disconnected due to damage or fragmentation of the protective substrate 23, the power-on circuit will be broken. After the circuit is disconnected, the power-off protection mechanism of the power-off protection module 123 can be triggered.

[0068] Embodiment 801: Based on Embodiment 8, since the linear conductive layer 24 of the power-on circuit naturally has a gap H at the input contact 24c and the output contact 24d, when the protective substrate 23 is damaged or broken, the path of the damage or breakage happens to pass through the gap H, which will not easily cause the linear conductive layer 24 to be disconnected. There may be a situation where the linear conductive layer 24 is lucky enough to be avoided so that the power-off protection fails to be triggered. Specifically, in this embodiment, the power-off protection line 24e extends from the input contact 24c and passes through the area between the output contact 24d and the center of the protective substrate 23. The power-off protection line 24e surrounds the center of the protective substrate 23 so that there is at least one gap between the center of the protective substrate 23 and the outer edge of the protective substrate 23. The layer is an encirclement structure formed by the power-off protection line 24e. More specifically, an encirclement structure surrounding the center of the protective substrate 23 is adopted, so that the power-off protection line 24e can form a protective ring structure without an obvious direct gap to the outside world, and there is no longer a straight line or nearly straight line through-type gap between the center of the protective substrate 23 and the outer edge of the protective substrate 23, so as to avoid the situation that when the protective substrate 23 is damaged or broken, the damaged or broken path avoids the linear conductive layer 24 by chance, so that the power-off protection fails to be triggered. It can effectively avoid the problem that the broken path avoids the linear conductive layer 24 by chance, and ensure that when the protective substrate 23 is damaged or broken, the linear conductive layer 24 can be disconnected to trigger the power-on circuit to disconnect and realize power-off protection.

[0069] Embodiment 9: On the basis of Example 7, Figures 1 to 6In the remotely controllable energy-saving explosion-proof lamp assembly shown, the protective substrate 23 is made of transparent material, and the protective substrate 23 includes a hard light-transmitting layer 23a and a soft light-transmitting layer 23b, and the linear conductive layer 24 is arranged between the hard light-transmitting layer 23a and the soft light-transmitting layer 23b.

[0070] Specifically, in this embodiment, the protective substrate 23 of the explosion-proof lamp body 2 includes a hard light-transmitting layer 23a and a soft light-transmitting layer 23b. The hard light-transmitting layer 23a can be made of one of hard transparent materials such as glass, PMMA (polymethyl methacrylate, acrylic), PC (polycarbonate), etc., and the soft light-transmitting layer 23b can be made of one of soft transparent materials such as PDMS film (polydimethylsiloxane) and PTFE film (polytetrafluoroethylene) to ensure the light transmittance of the protective substrate 23.

[0071] Specifically, in this embodiment, the soft light-transmitting layer 23b is formed on the hard light-transmitting layer 23a by a secondary injection molding process. The soft light-transmitting layer 23b can be arranged at a position where the hard light-transmitting layer 23a is close to the outside of the explosion-proof lamp body 2, which can enhance the performance of the explosion-proof lamp body 2 in resisting damage by external forces, and can reduce the degree of splashing of fragments when the hard light-transmitting layer 23a is damaged by external forces. Alternatively, the soft light-transmitting layer 23b can also be arranged at a position where the hard light-transmitting layer 23a is close to the inside of the explosion-proof lamp body, which is convenient for external cleaning. The smooth surface of the hard light-transmitting layer 23a can reduce dust accumulation and reduce the influence of dust on lighting brightness.

[0072] Specifically, in this embodiment, the linear conductive layer 24 is arranged between the hard light-transmitting layer 23a and the soft light-transmitting layer 23b, which can reduce external wear during transportation and installation, and avoid easy damage to the linear conductive layer 24 to affect the normal use of the explosion-proof lamp body 2. Only when the protective substrate 23 is truly broken can the power-off protection mechanism of the power-off protection module 123 be formally triggered, thereby reducing the power-off protection mechanism of the power-off protection module 123 from being mistakenly triggered, thereby ensuring the normal use of the explosion-proof lamp body 2.

[0073] Embodiment 901: On the basis of Example 9, different from Example 9, the linear conductive layer 24 can also be arranged inside the hard light-transmitting layer 23a, forming a single-line connected surrounding structure that covers the entire interior of the hard light-transmitting layer 23a. The linear conductive layer 24 is externally led to the surface of the hard light-transmitting layer 23a and connected to the power-off protection module 123, further ensuring that the linear conductive layer 24 can be synchronously broken and disconnected with the hard light-transmitting layer 23a, thereby ensuring the triggering accuracy.

[0074] Embodiment 10: like Fig.11 A brightness energy-saving control method shown in FIG. Figures 1 to 10The energy-saving explosion-proof lamp assembly regulated as shown, the regulation method includes: S1: the lamp regulation module 12 detects and collects and analyzes the activities of people in the lighting environment in real time through the monitoring sensor module 122; S2: when the monitoring sensor module 122 is in the standby monitoring state, the lamp regulation module 12 controls the explosion-proof lamp body 2 to enter the standby brightness; S3: when the monitoring sensor module 122 is in the activation trigger state, the lamp regulation module 12 controls the explosion-proof lamp body 2 to enter the start-up brightness, and the start-up brightness is greater than the standby brightness; S4: when the monitoring sensor module 122 is in the working lighting state, the lamp regulation module 12 controls the explosion-proof lamp body 2 to enter the working brightness, and the working brightness is greater than the start-up brightness; S5: after the lamp regulation module 12 detects that the wireless signal receiving module 11 receives the specified signal from the wireless signal sending module 31, it controls the explosion-proof lamp body 2 to enter the working brightness.

[0075] Specifically, in some embodiments, the lamp control module 12 actively monitors and collects the activities of people within the lighting range in real time through the monitoring sensor module 122. The frequency of monitoring and collection is preferably controlled within 1 second, that is, the lighting range is scanned once per second. A single-chip microcomputer or a PLC controller can be used to control the monitoring sensor module 122 for cyclic scanning. The brightness of the explosion-proof lamp body 2 (in lm lumens) is adjusted in real time according to the activities of people to achieve an energy-saving lighting effect of lighting up when someone is there or turning it off when no one is there, thereby reducing energy loss.

[0076] Specifically, in some embodiments, when no human activity is detected, the monitoring sensor module 122 is in a standby monitoring state, and the lamp control module 12 controls the explosion-proof lamp body 2 to enter the standby brightness or turns off the explosion-proof lamp body 2. The brightness of the standby brightness is below 200lm. In the standby monitoring state, the explosion-proof lamp body 2 is preferably turned off to save power loss; When human activity is detected, the monitoring sensor module 122 is in an activated trigger state, and the lamp control module 12 controls the explosion-proof lamp body 2 to enter the start-up brightness, which is between 200lm and 1600lm. The start-up brightness of the activation trigger state is preferably controlled at 1000lm, which can meet the initial lighting to reduce the dazzling effect on the eyes of the personnel and help the eyes of the personnel gradually adapt to the dark environment; When human activity is detected for 3 consecutive minutes, the monitoring sensor module 122 enters the working lighting state, and the lamp control module 12 controls the explosion-proof lamp body 2 to enter the working brightness, and the working brightness is between 1600lm and 3600lm. At this time, if the personnel have adapted to the bright environment, the brightness of the lighting can be gradually increased to meet the work needs. The working brightness of the working lighting state is preferably controlled at 2200lm or 2800lm to meet the work needs of the staff.

[0077] Specifically, in some embodiments, the staff may also choose to actively adjust the lighting brightness of the explosion-proof lamp by operating the switch button 32 of the lamp remote control switch 3 so that the wireless signal sending module 31 sends a gear adjustment signal toward the nearby explosion-proof lamp. The information processing unit 121 controls the lighting brightness of the light source of the explosion-proof lamp body 2 according to the gear adjustment signal to meet the needs of the working environment. The explosion-proof lamp body 2 may also be directly adjusted to enter the working brightness to improve the lighting efficiency of the explosion-proof lamp body 2.

[0078] Embodiment 11: In order to alleviate the brightness change during brightness adjustment, a control circuit of an energy-saving explosion-proof lamp assembly is provided based on Example 10. The lamp control module 12 can use a stepless dimming method of continuous dimming technology or smooth dimming technology to control the brightness change of the explosion-proof lamp body 2, so that the light adjustment becomes smooth, which is conducive to the adaptation of people's eyes in the dark.

[0079] Specifically, in this embodiment, a power input protection circuit, an anti-electromagnetic interference circuit, a rectifier active filter circuit, and an inverter circuit are included to form a main circuit. A stepless lighting control circuit, a frequency step constant power adjustment circuit, and an abnormal protection circuit are also included. The input end of the power input protection circuit is connected to the access power supply, the output end of the power input protection circuit is connected to the input end of the anti-electromagnetic interference circuit, the output end of the anti-electromagnetic interference circuit is connected to the rectifier active filter circuit, and the input end of the rectifier active filter circuit is connected to the access power supply, so as to convert the AC power processed by the anti-electromagnetic interference circuit into a stable DC power supply. The rectifier circuit adopts a bridge rectifier, and the active filter circuit adopts a dedicated integrated circuit, so as to minimize the electromagnetic harmonic content of the input current and reduce the impact on the power grid.

[0080] Specifically, in this embodiment, the input end of the stepless light control circuit is connected to the output end of the rectifier active filter circuit, and the output end is connected to an input end of the inverter circuit, which is used to generate a dimming signal of the lamp control module 12. The dimming signal can be sent by the lamp control module 12 to control the dimming change of the explosion-proof lamp body 2. When the explosion-proof lamp body 2 is normally illuminated according to the set dimming signal and needs to be brightened or dimmed, the dimming signal generated by the stepless light control circuit changes the frequency of the inverter circuit, so that the explosion-proof lamp body 2 is in a dimmed lighting state, which effectively saves energy and reduces energy waste. Embodiment 12: Based on the tenth embodiment, the monitoring sensor module 122 may adopt one of the sensors selected from the group consisting of an optical sensor, a mechanical sensor, an acoustic sensor, and a visual sensor.

[0081] Embodiment 13: Based on Example 10, the wireless signal sending module 31 and the wireless signal receiving module 11 use one of the visible light communication principle, infrared communication principle, BLE communication principle, ZigBee communication principle, ultrasonic communication principle, and radio frequency communication principle to implement signal transmission and reception.

[0082] The above examples are only used to further illustrate the technical content of the present invention, so that readers can understand it more easily, but they do not mean that the implementation of the present invention is limited to this. Any technical extension or re-creation made according to the present invention is protected by the present invention. The protection scope of the present invention shall be subject to the claims.

Claims

1. A remotely controllable energy-saving explosion-proof lamp assembly, characterized in that: The invention comprises an explosion-proof lamp housing (1) for protecting a lamp structure and an explosion-proof lamp body (2) installed in the explosion-proof lamp housing (1), wherein the explosion-proof lamp housing (1) is respectively installed with a wireless signal receiving module (11) and a lamp control module (12), wherein the wireless signal receiving module (11) receives a signal and transmits the signal to an information processing unit (121) of the lamp control module (12), and the lamp control module (12) can monitor the surrounding environment and control the real-time brightness of the explosion-proof lamp body (2); The light source of the explosion-proof lamp body (2) adopts a planar light-emitting structure formed by a combination of LED light sheets, or the light source of the explosion-proof lamp body (2) adopts a light-emitting point array structure formed by independently arranged LED lamp beads.

2. The remotely controllable energy-saving explosion-proof lamp assembly according to claim 1, characterized in that: It also comprises a lamp remote control switch (3) which can be arranged on the protective set for manual operation, the lamp remote control switch (3) being installed with a wireless signal sending module (31), and the lamp remote control switch (3) can send a corresponding signal to the wireless signal receiving module (11) via the wireless signal sending module (31) to control the lamp control module (12).

3. The remotely controllable energy-saving explosion-proof lamp assembly according to claim 2, characterized in that: The lamp body remote control switch (3) is provided with a switch button (32) for controlling the light switch and a dimming button (34) for controlling the light brightness level, respectively; one of the switch button (32) and the dimming button (34) is arranged on a side of the lamp body remote control switch (3) close to the wireless signal sending module (31), and the other of the switch button (32) and the dimming button (34) is arranged on a side of the lamp body remote control switch (3) away from the wireless signal sending module (31); The outer side wall of the lamp remote control switch (3) has a buckle structure (33) that is convenient for wearing and binding to a protective set, and the buckle structure (33) has a groove-shaped hole structure that is convenient for wearing and binding.

4. The remotely controllable energy-saving explosion-proof lamp assembly according to claim 2, characterized in that: The wireless signal sending module (31) adopts a visible light signal transmitter, and the wireless signal receiving module (11) adopts a visible light signal receiver; Alternatively, the wireless signal sending module (31) adopts an infrared signal transmitter, and the wireless signal receiving module (11) adopts an infrared signal receiver; Alternatively, the wireless signal sending module (31) adopts a BLE signal transmitter, and the wireless signal receiving module (11) adopts a BLE signal receiver; Alternatively, the wireless signal sending module (31) adopts a ZigBee signal transmitter, and the wireless signal receiving module (11) adopts a ZigBee signal receiver; Alternatively, the wireless signal sending module (31) adopts an ultrasonic signal transmitter, and the wireless signal receiving module (11) adopts an ultrasonic signal receiver; Alternatively, the wireless signal sending module (31) uses a radio frequency signal transmitter, and the wireless signal receiving module (11) uses a radio frequency signal receiver.

5. The remotely controllable energy-saving explosion-proof lamp assembly according to claim 1, characterized in that: The lamp control module (12) comprises a monitoring sensor module (122) that can be used to detect human activities in the environment; when the monitoring sensor module (122) is in an activated trigger state, the lamp control module (12) increases the brightness of the explosion-proof lamp body (2); or when the monitoring sensor module (122) is in a standby monitoring state, the lamp control module (12) reduces the brightness of the explosion-proof lamp body (2); The monitoring sensor module (122) adopts one of an optical sensor, a mechanical sensor, an acoustic sensor, and a visual sensor.

6. The remotely controllable energy-saving explosion-proof lamp assembly according to claim 1, characterized in that: The explosion-proof lamp housing (1) is provided with a first fin structure (124) and a second fin structure (125) respectively for heat dissipation on the outside, and the explosion-proof lamp housing (1) is provided with a guardrail edge structure (126) near the outer edge, the guardrail edge structure (126) enclosing a plurality of the first fin structures (124) to form a plurality of through-hole structures (127) for assisting heat dissipation and buffering collision stress.

7. The remotely controllable energy-saving explosion-proof lamp assembly according to claim 1, characterized in that: The explosion-proof lamp body (2) comprises a protective substrate (23) for lighting and light transmission, the protective substrate (23) being located near the outside of the explosion-proof lamp housing (1), the protective substrate (23) having a thin-wall structure with uniform thickness, and the protective substrate (23) being provided with a brittle-breakable linear conductive layer (24); The lamp control module (12) comprises a power-off protection module (123) for emergency leakage prevention, the linear conductive layer (24) is electrically connected to the power-off protection module (123) to form a power-on circuit, and when the protective substrate (23) is damaged, the linear conductive layer (24) is broken and causes the power-on circuit to be disconnected, and the power-on circuit disconnection triggers the power-off protection module (123) to disconnect the access circuit of the explosion-proof lamp body (2).

8. The remotely controllable energy-saving explosion-proof lamp assembly according to claim 7, characterized in that: The linear conductive layer (24) comprises an input contact (24c) and an output contact (24d) for respectively connecting the power-off protection module (123); the input contact (24c) and the output contact (24d) are connected via a power-off protection line (24e) made of a brittle-breakable conductive material; the power-off protection line (24e) is formed on the inner surface of the protective substrate (23) or embedded in the protective substrate (23); the power-off protection line (24e) passes through a position close to the edge of the protective substrate (23) and a position far from the edge of the protective substrate (23) to form a protective line network structure; Alternatively, the protective substrate (23) is made of a transparent material, the protective substrate (23) comprises a hard light-transmitting layer (23a) and a soft light-transmitting layer (23b), and the linear conductive layer (24) is arranged between the hard light-transmitting layer (23a) and the soft light-transmitting layer (23b).

9. A brightness energy-saving control method, applicable to control the energy-saving explosion-proof lamp assembly according to any one of claims 1 to 8, characterized in that: The control method comprises: The lighting control module (12) detects, collects and analyzes the activities of people in the lighting environment in real time through the monitoring sensor module (122); When the monitoring sensor module (122) is in a standby monitoring state, the lamp control module (12) controls the explosion-proof lamp body (2) to enter a standby brightness; When the monitoring sensor module (122) is in an activated trigger state, the lamp control module (12) controls the explosion-proof lamp body (2) to enter a start-up brightness, wherein the start-up brightness is greater than the standby brightness; When the monitoring sensor module (122) is in a working lighting state, the lamp control module (12) controls the explosion-proof lamp body (2) to enter a working brightness, wherein the working brightness is greater than the start-up brightness; After the lamp control module (12) detects that the wireless signal receiving module (11) has received a designated signal from the wireless signal sending module (31), it controls the explosion-proof lamp body (2) to enter the working brightness.

10. A brightness energy-saving control method according to claim 9, characterized in that: The standby brightness is controlled below 200lm, the startup brightness is controlled between 200lm and 1600lm, and the working brightness is controlled between 1600lm and 3600lm; The lamp control module (12) uses a continuous dimming technology or a smooth dimming technology to control the brightness change of the explosion-proof lamp body (2); The monitoring sensor module (122) uses one of an optical sensor, a mechanical sensor, an acoustic sensor, and a visual sensor; The monitoring sensor module (122) enters a standby monitoring state when it detects that the sensor has been in an inactive state for 3 minutes; The monitoring sensor module (122) enters an activation trigger state when it detects that the sensor is in an activated state; The monitoring sensor module (122) detects that the sensor has been in an activated state for 3 minutes, and then enters a working lighting state; The wireless signal sending module (31) and the wireless signal receiving module (11) use one of the visible light communication principle, infrared communication principle, BLE communication principle, ZigBee communication principle, ultrasonic communication principle, and radio frequency communication principle to send and receive signals.

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