Intelligent emergency lighting control device

Abstract

The invention relates to the technical field of emergency lighting, and discloses an intelligent emergency lighting control device, which comprises a box body provided with a smoke sensor, and a voice operated switch is arranged in the box body; the two sides of the shell are each provided with a refraction plate in a sliding mode. And a switching assembly; when the concentration of smoke in the environment reaches a threshold value, the voice operated switch monitors human voice in the environment, the direction of a disaster victim is measured according to the voice operated switch, then the two transmission assemblies drive the two refraction plates to horizontally move and stretch out of the shell correspondingly, and after the refraction plates stretch out of the shell, the switching assembly drives the transmission assemblies to drive the two refraction plates to rotate oppositely. The light of the illuminating lamp is adjusted to face the victim and focus the light, the light of the illuminating lamp can be automatically focused when the environment smoke is much, the light is focused towards the victim, the surrounding of the trapped person can be rapidly and accurately illuminated, and it is ensured that the trapped person finds the illuminating lamp in time and moves towards the emergency exit according to the direction indicating lamp.

Description

Technical Field

[0001] The present invention relates to the technical field of emergency lighting, and in particular to an intelligent emergency lighting control device. Background Art

[0002] Emergency lighting provides illumination during emergencies, such as power outages, fires, and earthquakes. Emergency lighting facilitates quick and safe evacuation, reduces confusion and panic, and helps people find key locations like exits. However, emergency lighting is typically fixed, making it difficult for trapped victims to accurately locate emergency lighting, effectively providing quick guidance.

[0003] At present, there are some existing technologies that can control the switching of lighting lamps by setting a voice-controlled switch. For example, the patent publication number is CN216556863U. Its main technical means is that the switching of the lighting lamps can be controlled by the voice-controlled switch, so that it can be used as a normal situation, thereby increasing the practicality of the intelligent emergency lighting double-head lamp. When an emergency occurs and a power outage occurs, the circuit breaker sensor senses the power outage, and the controller controls the battery to supply power to the lighting lamp, thereby achieving normal use of the lighting lamp. After analysis, the disadvantage of this technical solution is that when there is a lot of smoke in the environment, the light illumination range of the emergency lighting lamp is limited, and the brightness of the light of the emergency lighting lamp will be blocked by the smoke, and it cannot clearly illuminate the environment, resulting in a dim environment. The trapped person cannot quickly and accurately find the emergency lighting lamp. Based on this, the present invention provides an intelligent emergency lighting control device with a simple and ingenious structure, which can automatically adjust the direction according to the orientation of the trapped person and focus the light for illumination. Summary of the Invention

[0004] The purpose of the present invention is to address the shortcomings of the existing technology and provide an intelligent emergency lighting control device to solve the technical problem that the light of the emergency lighting cannot be automatically focused towards the direction of the victims when there is a lot of smoke in the environment.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] An intelligent emergency lighting control device, comprising:

[0007] A box body, a lighting lamp is provided on the top of the box body, and a direction indicator light pointing to the emergency exit is provided on the box body, a smoke sensor is provided on the box body, and a voice-activated switch is provided inside the box body, and the voice-activated switch is connected to the smoke sensor;

[0008] A housing, with refraction plates slidably mounted on both sides thereof, the two refraction plates being driven by two transmission assemblies to translate so as to extend out of the housing or be accommodated in the housing, the transmission assemblies being connected to the voice-activated switch; and

[0009] The switching assembly is arranged in the shell and connected to the transmission assembly, and is used to drive the two refraction plates extending out of the shell to rotate toward each other, so as to adjust the light of the lighting lamp to the victim and focus the light.

[0010] As a further solution of the present invention: grooves are respectively provided on both sides of the shell, and sealing strips are provided in the grooves; when the transmission assembly drives the refraction plate to translate, the refraction plate and the groove slide relative to each other and squeeze the sealing strips.

[0011] As a further solution of the present invention: the two deflection plates are symmetrically arranged, and the two transmission assemblies are symmetrically arranged, and the transmission assembly includes:

[0012] A main gear rotatably mounted in the housing and driven to rotate by a driving source connected to the voice-activated switch, the main gear meshing with a main rack slidably mounted in the housing;

[0013] A main shaft fixedly connected to one side of the deflection plate, with two main shafts located between the two deflection plates, the top of the main shaft being rotatably connected to the assembly block, and the assembly block being slidably installed in the housing, the main shaft being connected to the main rack, and a sub-gear being coaxially fixedly installed on the main shaft; and

[0014] The auxiliary rack is movably installed in the shell. When the deflector plate extends out of the shell, the main rack drives the auxiliary rack to move through the switching component and engages with the auxiliary gear to drive the deflector plate to rotate.

[0015] As a further solution of the present invention: a stopper is rotatably mounted on the main shaft, and when the refraction plate extends out of the housing, the stopper abuts against the side wall of the housing, and the switching assembly includes:

[0016] A wedge-shaped block is fixed to the main rack and has an inclined surface on its side close to the auxiliary gear, wherein the distance between the top end of the inclined surface and the auxiliary gear is smaller than the distance between the bottom end of the inclined surface and the auxiliary gear;

[0017] A guide block fixed to the auxiliary rack and slidingly engaged with the inclined surface of the wedge block; the top of the auxiliary rack is connected to the slider via an elastic telescopic rod, and the slider is slidably installed in the housing; and

[0018] The fixed block is fixed on the rotating ring, and the rotating ring is coaxially rotatably connected to the main shaft. A movable block is slidably installed on the rotating ring, and the movable block and the fixed block are connected by an elastic member. The movable block is fixedly connected to the main rack; when the stop block abuts the side wall of the shell, the main rack continues to move and drives the movable block to move synchronously, then the movable block slides away from the fixed block, stretches the elastic member, and the auxiliary rack engages with the auxiliary gear.

[0019] As a further solution of the present invention: a limiting plate is provided on the wedge block.

[0020] As a further solution of the present invention: the smoke sensor is connected to a brightness switch of the lighting lamp.

[0021] As a further solution of the present invention: an alarm is further provided on the box, and the alarm is connected to the smoke sensor.

[0022] Beneficial effects of the present invention:

[0023] (1) In the present invention, when the concentration of smoke in the environment reaches a threshold, the voice-activated switch is turned on to monitor human voices in the environment. The controller of the device calculates the position of the victim based on the voice-activated switch, and then the two transmission components respectively drive the two refraction plates to translate and extend out of the shell. After the refraction plates extend out of the shell, the switching component drives the transmission component to drive the two refraction plates to rotate toward each other, so as to adjust the light of the lighting lamp toward the victim and focus the light. When there is a lot of smoke in the environment, the light of the lighting lamp can be automatically focused and focused toward the position of the victim. The surroundings of the trapped person can be quickly and accurately illuminated, ensuring that the trapped person can find the lighting lamp in time and move to the safe exit according to the direction indicator. The two transmission components respectively control the rotation of the two refraction plates, which can achieve different rotation angles of the two refraction plates. Therefore, when there are victims in multiple directions, the rotation angles of the two refraction plates can be adaptively adjusted to achieve precise control of the focusing range and focusing direction of the light, thereby assisting the victims to quickly escape from the disaster area.

[0024] (2) In the present invention, when the concentration of smoke in the environment reaches a threshold value, the driving source drives the main gear to rotate, thereby driving the main rack to move, and then the main shaft moves synchronously to push the deflection plate out of the shell, the voice-activated switch is turned on, and the human voice in the environment is monitored. The controller of the device calculates the position of the victim based on the voice-activated switch, and then the main rack drives the secondary rack to move through the switching component and engages with the secondary gear to drive the deflection plate to rotate, which can focus the light of the lighting lamp and focus it toward the position of the victim;

[0025] (3) In the present invention, when the auxiliary rack descends to the bottom of its moving path, the auxiliary rack and the auxiliary gear are located on the same horizontal line. At this time, the refraction plate is completely extended out of the shell, and the stop block abuts against the side wall of the shell. Due to the limiting effect of the stop block, when the main rack continues to move, it will drive the movable block to move synchronously, and the movable block will slide away from the fixed block and stretch the elastic part. During this process, the main shaft cannot move horizontally, and due to the meshing transmission of the auxiliary rack and the auxiliary gear, the main shaft will rotate, and the rotation of the refraction plate can be realized, which can enable the light to be focused toward the direction of the victim. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The present invention will be further described below with reference to the accompanying drawings.

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 Schematic diagram of the structure of the refraction plate in the present invention;

[0029] Figure 3 It is a structural schematic diagram of the transmission assembly in the present invention;

[0030] Figure 4 This is a schematic structural diagram of the contact state between the wedge block and the guide block in the present invention;

[0031] Figure 5 This is a schematic diagram of the structure of the auxiliary rack in the present invention after it has been lowered;

[0032] Figure 6 Schematic diagram of the structure of the refraction plate in the present invention in a flipped state;

[0033] Figure 7 In the present invention Figure 6 A local enlarged structural diagram of point A;

[0034] Figure 8 It is a structural schematic diagram of the separation state of the fixed block and the movable block in the present invention.

[0035] In the figure: 1. Box body; 2. Light; 3. Direction indicator light; 4. Siren; 5. Smoke sensor; 6. Housing; 7. Refraction plate; 8. Transmission assembly; 801. Main gear; 802. Main rack; 803. Main shaft; 804. Sub-gear; 805. Sub-rack; 806. Assembly block; 9. Switching assembly; 901. Wedge block; 902. Guide block; 903. Slider; 904. Elastic telescopic rod; 905. Limiting plate; 906. Fixed block; 907. Movable block; 908. Elastic member; 909. Swivel; 10. Groove; 11. Sealing strip; 12. Stop block. DETAILED DESCRIPTION

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts shall fall within the scope of protection of the present invention.

[0037] See also Figure 1-Figure 7 As shown, the present invention is an intelligent emergency lighting control device, comprising:

[0038] The box body 1 is provided with a lighting lamp 2 on the top and a direction indicator light 3 pointing to the emergency exit. The box body 1 is provided with a smoke sensor 5 and a voice-activated switch inside the box body, and the voice-activated switch is connected to the smoke sensor 5;

[0039] A housing 6, with refraction plates 7 slidably mounted on both sides thereof, the two refraction plates 7 being driven by two transmission assemblies 8 to translate so as to extend out of the housing 6 or be accommodated in the housing 6, the transmission assemblies 8 being connected to the voice-activated switch; and

[0040] The switching assembly 9 is disposed in the housing 6 and connected to the transmission assembly 8 to drive the two refraction plates 7 extending out of the housing 6 to rotate toward each other, so as to adjust the light of the lighting lamp 2 toward the victim and focus the light.

[0041] In one case of this embodiment, the smoke sensor 5 and the voice-controlled switch are both existing technologies, and this application does not improve them. Therefore, there is no need to disclose their specific mechanical structure and circuit structure, which does not affect the integrity of this application.

[0042] Among them, a monitoring module is provided in the box 1, which can monitor the power grid status in real time and immediately start the emergency lighting mode when it senses that the voltage drops or drops to zero. A backup battery pack is also provided in the box 1 to ensure that its capacity is sufficient to ensure that the emergency light can continue to operate; when the monitoring module detects that the power grid voltage is lower than the preset critical value or is completely disconnected, the emergency lighting control device will be activated, and the backup battery pack will immediately start supplying energy, activating and lighting all pre-set emergency indicators and lighting lights 2.

[0043] In actual application of this embodiment, in the initial state, the two deflection plates 7 are stored in the shell 6; when the grid voltage is lower than the preset critical value or is completely disconnected, the emergency lighting control device will be activated, and the backup battery pack will immediately start to supply energy. At this time, the smoke sensor 5 monitors the smoke concentration in the environment; when the smoke concentration in the environment reaches the threshold, the voice-activated switch is turned on to monitor the human voice in the environment. The controller of the device calculates the position of the victim based on the voice-activated switch, and then the two transmission components 8 respectively drive the two deflection plates 7 to move out of the shell 6. When the deflection plates 7 are extended out of the shell 6, the switching component 9 drives the transmission component 8 to drive the two deflection plates 7 to rotate toward each other to adjust the smoke concentration. The light of the entire lighting lamp 2 is directed toward the victims and focused. When there is a lot of smoke in the environment, the light of the lighting lamp 2 can be automatically focused and focused toward the direction of the victims. The surroundings of the trapped persons can be quickly and accurately illuminated, ensuring that the trapped persons can find the lighting lamp 2 in time and move to the safe exit according to the direction indicator 3; the two transmission components 8 respectively control the rotation of the two refraction plates 7, and can achieve different rotation angles of the two refraction plates 7. Therefore, when there are victims in multiple directions, the rotation angles of the two refraction plates 7 can be adaptively adjusted to achieve precise control of the focusing range and focusing direction of the light, thereby assisting the victims to quickly escape from the disaster area.

[0044] like Figure 1-Figure 3As shown, as a preferred embodiment of the present invention, grooves 10 are respectively provided on both sides of the shell 6, and sealing strips 11 are provided in the grooves 10; when the transmission assembly 8 drives the deflection plate 7 to translate, the deflection plate 7 and the groove 10 slide relative to each other and squeeze the sealing strip 11.

[0045] In actual application of this embodiment, when no disaster occurs, the sealing strip 11 can close the groove 10, thereby preventing dust from entering the housing 6 and ensuring the stability of the device.

[0046] like Figure 3-Figure 8 As shown, as a preferred embodiment of the present invention, the two deflection plates 7 are symmetrically arranged, and the two transmission assemblies 8 are symmetrically arranged, and the transmission assembly 8 includes:

[0047] A main gear 801 is rotatably mounted in the housing 6 and is driven to rotate by a driving source connected to the voice-activated switch. The main gear 801 meshes with a main rack 802 slidably mounted in the housing 6.

[0048] A main shaft 803 is fixedly connected to one side of the deflection plate 7, and two main shafts 803 are located between the two deflection plates 7. The top of each main shaft 803 is rotatably connected to an assembly block 806, and the assembly block 806 is slidably installed in the housing 6. The main shaft 803 is connected to the main rack 802, and a sub-gear 804 is coaxially fixedly mounted on the main shaft 803; and

[0049] The auxiliary rack 805 is movably installed in the housing 6. When the deflection plate 7 extends out of the housing 6, the main rack 802 drives the auxiliary rack 805 to move through the switching component 9 and engages with the auxiliary gear 804 to drive the deflection plate 7 to rotate.

[0050] In one case of this embodiment, the driving source can be a motor assembly, or a gear assembly or a pulley assembly driven by a motor, as long as it can cause the main gear 801 to rotate. This embodiment does not make any specific restrictions here.

[0051] In actual application of this embodiment, when the concentration of smoke in the environment reaches a threshold value, the driving source drives the main gear 801 to rotate, thereby driving the main rack 802 to move, and then the main shaft 803 moves synchronously to push the refraction plate 7 out of the shell 6, and the voice-controlled switch is turned on to monitor human voices in the environment. The controller of the device calculates the direction of the victim based on the voice-controlled switch, and then the main rack 802 drives the sub-rack 805 to move through the switching component 9, and engages it with the sub-gear 804 to drive the refraction plate 7 to rotate, which can focus the light of the lighting lamp 2 and focus it towards the direction of the victim.

[0052] like Figure 3-Figure 8As shown in FIG. 1 , as a preferred embodiment of the present invention, a stopper 12 is rotatably mounted on the main shaft 803 . When the deflection plate 7 extends out of the housing 6 , the stopper 12 abuts against the side wall of the housing 6 . The switching assembly 9 includes:

[0053] A wedge-shaped block 901 is fixed to the main rack 802 and has an inclined surface on its side close to the auxiliary gear 804. The distance between the top of the inclined surface and the auxiliary gear 804 is smaller than the distance between the bottom of the inclined surface and the auxiliary gear 804.

[0054] A guide block 902 is fixed to the auxiliary rack 805 and slidably engages with the inclined surface of the wedge block 901. The top of the auxiliary rack 805 is connected to the slider 903 via an elastic telescopic rod 904, and the slider 903 is slidably installed in the housing 6; and

[0055] The fixed block 906 is fixed on the rotating ring 909, and the rotating ring 909 is coaxially rotatably connected to the main shaft 803. A movable block 907 is slidably installed on the rotating ring 909, and the movable block 907 is connected to the fixed block 906 by an elastic member 908. The movable block 907 is fixedly connected to the main rack 802; when the stop block 12 abuts the side wall of the shell 6, the main rack 802 continues to move and drives the movable block 907 to move synchronously, then the movable block 907 slides away from the fixed block 906, and stretches the elastic member 908, and the auxiliary rack 805 engages with the auxiliary gear 804.

[0056] In one case of this embodiment, the elastic telescopic rod 904 is a structure formed by nesting multiple tubes. In actual application, a gear rack or an electric telescopic rod structure may also be used. This embodiment does not specifically limit this. The elastic member 908 may be selected from the following examples: Figure 8 The spring shown can also be replaced by other elastic components, such as silicone columns, springs, etc., which are not specifically limited in this embodiment.

[0057] It should be noted that during the movement of the main rack 802, before the stop block 12 abuts against the side wall of the shell 6, the main rack 802 pushes the movable block 907 to move. At this time, the thrust of the main rack 802 is not enough to stretch the elastic member 908, and the movable block 907 moves synchronously with the fixed block 906, that is, the main shaft 803 translates synchronously.

[0058] When the main rack 802 is actually used, it drives the wedge block 901 to move synchronously when the main rack 802 moves. When the wedge block 901 moves to the point where its inclined surface contacts the guide block 902, the guide block 902 contacts the top of the inclined surface. Then the main rack 802 continues to move, and relative sliding occurs between the inclined surface and the guide block 902, driving the guide block 902 to descend, and the auxiliary rack 805 is synchronously lowered. During this process, the elastic telescopic rod 904 is stretched; when the auxiliary rack 805 drops to the bottom of its moving path, the auxiliary rack 805 is positioned with the auxiliary gear 804. At the same horizontal line, the refraction plate 7 is now fully extended out of the shell 6, and the stopper 12 abuts against the side wall of the shell 6. Due to the limiting effect of the stopper 12, when the main rack 802 continues to move, it will drive the movable block 907 to move synchronously, and the movable block 907 will slide away from the fixed block 906 and stretch the elastic member 908. During this process, the main shaft 803 cannot move horizontally, and due to the meshing transmission of the sub-rack 805 and the sub-gear 804, the main shaft 803 will rotate, thereby realizing the rotation of the refraction plate 7, and enabling the light to be focused toward the direction of the victim.

[0059] like Figure 4-Figure 5 As shown, as a preferred embodiment of the present invention, a limiting plate 905 is provided on the wedge block 901; in actual application, the limiting plate 905 can prevent the guide block 902 from sliding off the preset path, thereby ensuring the stability of the device operation.

[0060] like Figure 1-Figure 2 As shown, as a preferred embodiment of the present invention, the smoke sensor 5 is connected to the brightness switch of the lighting lamp 2; in actual application, the brightness of the lighting lamp 2 can be adaptively controlled according to the ambient smoke concentration monitored by the smoke sensor 5, avoiding the problem of dim light and inability to illuminate when the smoke concentration is high.

[0061] like Figure 1-Figure 2 As shown, as a preferred embodiment of the present invention, the box body 1 is further provided with an alarm 4, and the alarm 4 is connected to the smoke sensor 5; in actual application, the alarm 4 can emit a buzzing sound to assist the victims to find the lighting 2, thereby accelerating the search for a safe exit.

[0062] Working Principle of the Present Invention: The above-mentioned embodiment of the present invention provides an intelligent emergency lighting control device. When the smoke concentration in the environment reaches a threshold, a voice-activated switch is turned on to monitor human voices in the environment. The controller of the device calculates the position of the victim based on the voice-activated switch. Then, two transmission assemblies 8 respectively drive two deflection plates 7 to translate and extend out of the housing 6. After the deflection plates 7 extend out of the housing 6, the switching assembly 9 drives the transmission assembly 8 to drive the two deflection plates 7 to rotate toward each other, thereby adjusting the light of the lighting lamp 2 toward the victim and focusing the light. When the environment is smoky, the light of the lighting lamp 2 can be automatically focused and focused toward the victim. The surroundings of the trapped person can be quickly and accurately illuminated, ensuring that the trapped person can promptly discover the lighting lamp 2 and move to the safe exit according to the direction indicator 3. The two transmission assemblies 8 respectively control the rotation of the two deflection plates 7, which can achieve different rotation angles of the two deflection plates 7. Therefore, when the victims are located in multiple directions, the rotation angles of the two deflection plates 7 can be adaptively adjusted to achieve precise control of the focusing range and focusing direction of the light, thereby helping the victims to quickly escape the disaster area.

[0063] The above is a detailed description of an embodiment of the present invention. However, the content described is only a preferred embodiment of the present invention and should not be considered to limit the scope of the present invention. All equivalent changes and improvements made within the scope of the present invention should still fall within the scope of the patent coverage of the present invention.

Claims

1. An intelligent emergency lighting control device, characterized in that: include: A box (1) is provided with a lighting lamp (2) on the top thereof, and a direction indicator light (3) pointing to the safety exit is provided thereon, a smoke sensor (5) is provided on the box (1), and a voice-activated switch is provided therein, and the voice-activated switch is connected to the smoke sensor (5); A housing (6) is provided with refraction plates (7) slidably mounted on both sides thereof, the two refraction plates (7) being driven by two transmission assemblies (8) to translate so as to extend out of the housing (6) or be received in the housing (6), the transmission assemblies (8) being connected to the voice-activated switch; and The switching assembly (9) is arranged in the housing (6) and connected to the transmission assembly (8), and is used to drive the two refraction plates (7) extending out of the housing (6) to rotate toward each other, so as to adjust the light of the lighting lamp (2) toward the victim and focus the light.

2. The intelligent emergency lighting control device according to claim 1, characterized in that: Grooves (10) are respectively provided on both sides of the housing (6), and sealing strips (11) are provided in the grooves (10); when the transmission assembly (8) drives the refraction plate (7) to translate, the refraction plate (7) and the grooves (10) slide relative to each other and squeeze the sealing strips (11).

3. The intelligent emergency lighting control device according to claim 1, characterized in that: The two deflection plates (7) are symmetrically arranged, and the two transmission assemblies (8) are symmetrically arranged, and the transmission assembly (8) includes: A main gear (801) is rotatably mounted in the housing (6) and driven to rotate by a driving source connected to the voice-activated switch, wherein the main gear (801) is meshed with a main rack (802) slidably mounted in the housing (6); A main shaft (803) is fixedly connected to one side of the refraction plate (7), and the two main shafts (803) are located between the two refraction plates (7). The top of the main shaft (803) is rotatably connected to the assembly block (806), and the assembly block (806) is slidably installed in the housing (6). The main shaft (803) is connected to the main rack (802), and a sub-gear (804) is coaxially fixedly installed on the main shaft (803); and The auxiliary rack (805) is movably mounted in the housing (6). When the deflection plate (7) extends out of the housing (6), the main rack (802) drives the auxiliary rack (805) to move through the switching assembly (9) and engages with the auxiliary gear (804) to drive the deflection plate (7) to rotate.

4. The intelligent emergency lighting control device according to claim 3, characterized in that: A stopper (12) is rotatably mounted on the main shaft (803). When the refraction plate (7) extends out of the housing (6), the stopper (12) abuts against the side wall of the housing (6). The switching assembly (9) includes: A wedge-shaped block (901) is fixed to the main rack (802) and has an inclined surface on one side thereof close to the auxiliary gear (804), wherein the distance between the top end of the inclined surface and the auxiliary gear (804) is smaller than the distance between the bottom end of the inclined surface and the auxiliary gear (804); A guide block (902) is fixed on the auxiliary rack (805) and is slidably engaged with the inclined surface of the wedge block (901). The top of the auxiliary rack (805) is connected to the slider (903) via an elastic telescopic rod (904), and the slider (903) is slidably installed in the housing (6); and The fixed block (906) is fixed on the rotating ring (909), and the rotating ring (909) is coaxially rotatably connected with the main shaft (803). A movable block (907) is slidably mounted on the rotating ring (909), and the movable block (907) is connected to the fixed block (906) via an elastic member (908). The movable block (907) is fixedly connected to the main rack (802); when the stopper (12) abuts against the side wall of the housing (6), the main rack (802) continues to move to drive the movable block (907) to move synchronously, and the movable block (907) slides away from the fixed block (906), stretching the elastic member (908), and the auxiliary rack (805) is engaged with the auxiliary gear (804).

5. The intelligent emergency lighting control device according to claim 4, characterized in that: A limiting plate (905) is provided on the wedge-shaped block (901).

6. The intelligent emergency lighting control device according to claim 1, characterized in that: The smoke sensor (5) is connected to the brightness switch of the lighting lamp (2).

7. The intelligent emergency lighting control device according to claim 1, characterized in that: The box body (1) is also provided with an alarm (4), and the alarm (4) is connected to a smoke sensor (5).

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