Emergency kit for lamp and lamp

Abstract

The invention relates to an emergency kit for a lamp and the lamp, and the emergency kit comprises a battery part which comprises a battery cabin and an emergency battery; an emergency box; at least one of the battery part and the emergency box is in a long strip shape, the battery part and the emergency box at least have a first arrangement state in which the battery part and the emergency box are arranged in series in the first direction and a second arrangement state in which the battery part and the emergency box are arranged side by side in the second direction, and the length direction of the battery part or the emergency box is consistent with the first direction. The first direction and the second direction form an included angle, the battery part comprises a first plug terminal electrically connected with an emergency battery, the emergency box comprises an emergency plug terminal electrically connected with an emergency circuit board, and the first plug terminal and the emergency plug terminal are connected in a pluggable mode in the first arrangement state and the second arrangement state. The emergency kit has the advantages that the emergency kit can be well matched with different types of lamps, and the production cost of the lamps is effectively reduced.

Description

Technical Field

[0001] The present invention relates to the technical field of lamps, and in particular to an emergency kit for lamps and the lamps. Background Art

[0002] Lamps, such as tri-proof lamps and ceiling lamps, are basically equipped with emergency kit modules, so that they can be automatically turned on for emergency use in the event of a power outage. The emergency kit module generally includes a battery part and an emergency box with a built-in control circuit. The battery part can be installed in the emergency box or set independently of the emergency box. However, since different types of lamps have different shapes and structures, the emergency kits configured for each type of lamp are also different. For example, the tri-proof lamp is basically a long strip-shaped linear lamp, and the battery part and the emergency box of its emergency kit module are basically arranged in a "straight line" along the length direction of the tri-proof lamp, while the ceiling lamp is basically round, and the battery part and the emergency box of the emergency kit module (or the emergency kit as a whole) are arranged in an arc shape that is compatible with the outer shell of the ceiling lamp. For example, the Chinese invention patent application "An integrated emergency power supply module and ceiling lamp" with application publication number CN 119196632A and the Chinese utility model "An emergency power supply for linear lamps" with authorization announcement number: CN 216819436 U disclose the installation arrangement structure of the above-mentioned emergency kit module.

[0003] The emergency kit modules used in lamps in the prior art still have obvious shortcomings: First, the adaptability is poor. The emergency module needs to be customized according to the shape of the lamp. For example, the linear layout of the linear lamp and the arc structure of the ceiling lamp make the module incompatible with other products. Different lamps need to develop matching emergency kit modules independently, which greatly increases R&D investment and maintenance costs. Secondly, the production cost is high. Customized design requires the development of special molds and production lines for emergency kits for each lamp. The mold investment is large and the production process is scattered, resulting in low scale benefits. In particular, when the lamp is replaced, the original emergency module cannot be reused due to structural limitations, resulting in material waste and environmental risks. These factors combined have pushed up the overall cost of the enterprise. Summary of the invention

[0004] The first technical problem to be solved by the present invention is to provide an emergency kit for lamps that can better adapt to different types of lamps and effectively reduce production costs in view of the current status of the existing technology.

[0005] The second technical problem to be solved by the present invention is to provide a lamp using the above-mentioned emergency kit in view of the current status of the prior art.

[0006] The technical solution adopted by the present invention to solve the first technical problem is: an emergency kit for lamps, comprising:

[0007] The battery part includes a battery compartment and an emergency battery installed in the battery compartment;

[0008] An emergency box, comprising a box body and an emergency circuit board disposed inside the box body;

[0009] At least one of the battery part and the emergency box is strip-shaped. There are at least a first arrangement state in which the battery part and the emergency box are arranged in series in a first direction and a second arrangement state in which they are arranged side by side in a second direction. The length direction of the battery part or the emergency box is consistent with the first direction. The second direction is arranged at an angle with the first direction, and the included angle between the two is less than 180°. The battery part includes a first plug-in terminal electrically connected to the emergency battery, and the emergency box includes an emergency plug-in terminal electrically connected to the emergency circuit board. In the first arrangement state and the second arrangement state, the first plug-in terminal and the emergency plug-in terminal are connected in a pluggable manner.

[0010] The "arranged in series" in the above "arranged in series in a first direction" is exactly opposite to the above "arranged side by side", and can be understood as: the battery part and the emergency box are arranged in sequence along the same direction to form a chain-like linear arrangement structure, which is suitable for situations where the lateral space is limited, such as strip-shaped three-proof lamp fixtures.

[0011] The "arranged side by side" in the above "arranged side by side in a second direction" can be understood as: the battery part and the emergency box are arranged in parallel, expanding laterally in space and occupying more width, which is suitable for situations where the space is limited in a single direction, such as ceiling lamp fixtures.

[0012] The emergency plug-in terminal of the emergency box can be one or at least two. When there is only one emergency plug-in terminal in the emergency box, the battery part and the emergency box in the first arrangement state and the second arrangement state are all connected through the same set of first plug-in terminals and emergency plug-in terminals. In this case, the battery wiring harness of the battery part can be set slightly longer to meet the wiring needs of different arrangement states. In an alternative solution, the emergency plug-in terminal of the emergency box includes a second plug-in terminal and a third plug-in terminal, and the second plug-in terminal and the third plug-in terminal are connected to the circuit of the emergency circuit board in a parallel manner. The box body includes a first side wall and a second side wall arranged at an angle, and the included angle between the first side wall and the second side wall is less than 180°. The first side wall is provided with a first plug-in port opposite to the second plug-in terminal, and the second side wall is provided with a second plug-in port opposite to the third plug-in terminal. In the first arrangement state, the first plug-in terminal is inserted into the first plug-in port and connected to the second plug-in terminal. In the second arrangement state, the first plug-in terminal is inserted into the second plug-in port and connected to the third plug-in terminal.

[0013] The "arranged at an angle" in the above-mentioned "first side wall and second side wall arranged at an angle" is not limited to the way that the first side wall and the second side wall are directly connected to form a certain angle. It only needs that the extension plane where the first side wall is located intersects with the extension plane where the second side wall is located in space to form a certain angle.

[0014] In an alternative solution, only one opening for the first plug terminal to pass through can be provided on the corresponding wall of the battery compartment. In this case, in the first arrangement state and the second arrangement state, the first plug terminal can be connected to different emergency plug terminals of the emergency box through this opening. However, considering that in some cases, the first plug terminal needs to be wound with wires before it can be connected to the emergency plug terminal of the emergency box in one of the arrangement states, and the wire harness is exposed more, affecting the aesthetics. Therefore, in a preferred solution, the battery compartment has a third side wall and a fourth side wall arranged at an angle, the angle between the third side wall and the fourth side wall is less than 180°, a first opening is provided on the third side wall, and a second opening is provided on the fourth side wall. In the first arrangement state, the first plug terminal passes through the first opening and is connected to the second plug terminal. In the second arrangement state, the first plug terminal passes through the second opening and is connected to the third plug terminal.

[0015] The "arranged at an angle" in the above-mentioned "third side wall and fourth side wall arranged at an angle" is not limited to the way that the first side wall and the second side wall are directly connected to form a certain angle. It only needs that the extension plane where the first side wall is located intersects with the extension plane where the second side wall is located in space to form a certain angle.

[0016] In the above-mentioned "series arrangement" or "side-by-side arrangement" cases, the battery part and the emergency box can be successively abutted and connected together, or there can be a slight gap between the two. In a preferred solution, when the battery part and the emergency box are arranged in series in the first direction, the third side wall of the battery compartment is abutted against the first side wall of the box body. When the battery part and the emergency box are arranged side by side in the second direction, the fourth side wall of the battery compartment is abutted against the second side wall of the box body.

[0017] To further ensure the firmness of the connection between the battery compartment and the emergency box, a detachable connection structure is adopted to connect the third side wall of the battery compartment and the first side wall of the box body or the fourth side wall of the battery compartment and the second side wall of the box body together. The detachable connection structure can be a snap connection, a plug-in connection of a plug and a slot, a magnetic attraction connection, etc. By adopting the above detachable connection structure, rapid disassembly and assembly can be realized, and the maintenance convenience can be improved.

[0018] To simplify the structure of the detachable connection between the battery compartment and the emergency box, a first slot is provided on one of the third side wall of the battery compartment and the first side wall of the box body, and a first insert piece capable of being inserted into the first slot is provided on the other. The first slot has a first mounting opening for the first insert piece to be inserted therein, and the mounting direction of the first insert piece inserted into the first slot from the first mounting opening is consistent with the extending direction of the first side wall. A first elastic buckle for restricting the first insert piece from disengaging from the first slot is further provided on the third side wall of the battery compartment or the first side wall of the box body corresponding to the first slot at a position adjacent to the first mounting opening. By restricting the insert piece from disengaging with the first elastic buckle and combining with the design that the mounting direction is consistent with the extending direction of the side wall, the firmness of the plug-in installation of the battery compartment and the emergency box can be ensured.

[0019] In some alternative solutions, the battery compartment and the emergency box of the emergency pack are both mounted on the light source carrier board of the lamp. The emergency pack further includes an emergency test module located outside the box body. The emergency test module is electrically connected to the emergency circuit board through a first wire harness. The bottom wall of the battery compartment faces the light source carrier board. A lead wire groove recessed towards the inside of the battery compartment is provided in the area where the bottom wall of the battery compartment is connected to the third side wall or the fourth side wall. The first wire harness passes through the first side wall or the second side wall of the box body and then is led out from the bottom of the battery compartment through the lead wire groove. The first side wall and the second side wall of the above box body, as well as the third side wall and the fourth side wall of the battery compartment, all form a certain angle (less than 180°) with the light source carrier board. Preferably, it is substantially perpendicular to the light source carrier board.

[0020] Considering that the layout of the emergency pack in the long-strip lamp should be as matched with the lamp form as possible to avoid occupying redundant space after the installation of the emergency pack, as an improvement, the whole emergency box is long-strip shaped, the first direction is consistent with the length direction of the emergency box, and the second direction is consistent with the width direction or the height direction of the emergency box. By defining the long-strip shape of the emergency box and the consistency between the first direction and the length direction, the emergency pack can be in the same direction as the lamp body when arranged in series, further optimizing the space utilization rate.

[0021] As an improvement, the battery compartment is also in a long strip shape as a whole. When the battery part and the emergency box are arranged in series in the first direction, the length direction of the battery compartment extends in the same straight line direction as the length direction of the emergency box. When the battery part and the emergency box are arranged side by side in the second direction, the width direction of the battery compartment extends in the same straight line direction as the width direction of the emergency box, or the height direction of the battery compartment extends in the same straight line direction as the height direction of the emergency box. The battery compartment and the emergency box both adopt long strip structures, and through the alignment design of the length, width or height directions of the battery compartment and the emergency box in series or side-by-side states, the stability of the two arrangement methods and the compactness of the overall structure are ensured.

[0022] In some alternative solutions, the battery compartment includes a compartment body with an open top and a cover body. The cover body is rotatably connected to one side of the open top of the compartment body and can open and close the open top of the compartment body. Through the rotational opening and closing design of the cover body, it is not only convenient for battery replacement but also can effectively seal the compartment body to protect the internal components.

[0023] Considering that the plug-in interfaces and openings are prone to oxidation or dust accumulation when exposed for a long time, resulting in poor contact. Therefore, in some embodiments, it further includes a first sealing cover for covering the first plug-in interface or the second plug-in interface of the box body and a second sealing cover for covering the first opening or the second opening of the battery compartment. By covering the corresponding plug-in interfaces and openings with the first sealing cover and the second sealing cover, the service life of the corresponding plug-in terminals can be extended and the protection level can be improved.

[0024] In an alternative solution, the first plug-in terminal of the battery part can be only one. However, in order to quickly switch the installation position of the battery part so that the first plug-in terminals of the battery part in different arrangement states can be quickly connected to the emergency plug-in terminals of the emergency box, the first plug-in terminal includes at least two first plug-in terminals connected in parallel to each other, and each of the first plug-in terminals can be selectively connected to the emergency plug-in terminal.

[0025] The technical solution adopted by the present invention to solve the second technical problem is: a lamp, including a light source carrier board, a driving module provided on the light source carrier board, and an emergency package, and the emergency package adopts the above-mentioned emergency package for lamps;

[0026] The battery part, the emergency box, and the driving module are sequentially connected in the first direction, so that the three are arranged in a long strip shape as a whole; or the battery part and the emergency box are arranged side by side in the second direction, and both are attached to the driving module. Through the series or side-by-side arrangement of the battery part, the emergency box and the driving module, the orderly integration of the internal components of the lamp can be realized, and the space layout can be further optimized.

[0027] Considering that the connection between the emergency box and the drive module is complex and requires additional wiring harnesses or welding, which increases the assembly difficulty. In some alternative solutions, the emergency box further has a fourth plug terminal, and the drive module has a fifth plug terminal for connecting to the fourth plug terminal. The emergency box and the drive module are joined together through the plugging and matching of the fourth plug terminal and the fifth plug terminal. By directly plugging the fourth plug terminal and the fifth plug terminal, the connection process is simplified and the assembly efficiency is improved.

[0028] To ensure the reliability of the connection between the fourth plug terminal of the emergency box and the fifth plug terminal of the drive module, the side wall of the box body has an upward convex platform extending outward, and the side part of the drive module has a downward convex platform extending outward. The bottom of the upward convex platform is provided with the fourth plug terminal, and the top of the downward convex platform is provided with the fifth plug terminal. In the state where the fourth plug terminal and the fifth plug terminal are plugged in place, the upward convex platform overlaps on the downward convex platform. Through the overlapping design of the upward convex platform and the downward convex platform, combined with the cooperation of the plug terminals, the anti-displacement ability of the connection structure between the emergency box and the drive module is enhanced, and the overall aesthetics is also ensured.

[0029] Considering that the way of overlapping the upward convex platform and the downward convex platform only by gravity and the cooperation of the plug terminals may still be prone to detachment, there are certain safety hazards. In some alternative solutions, the upward convex platform further has a second elastic buckle, and a second buckle engaging part is also provided at a position on the drive module opposite to the second elastic buckle. The second elastic buckle can form a snap-fit with the second buckle engaging part to limit the upward detachment of the upward convex platform relative to the downward convex platform. Through the snap-fit of the second elastic buckle and the second buckle engaging part, mechanical locking is achieved to prevent the accidental disconnection of the upper and lower convex platforms. The above-mentioned "second buckle engaging part" can be a concave structure such as a groove or a pit recessed inward on the wall of the drive module, or a protruding structure such as a buckle or a flange protruding outward from the wall of the drive module.

[0030] To simplify the detachable connection structure between the drive module and the battery compartment, in some alternative solutions, a second slot is provided on the side wall of the drive module, and a second insert piece that can be inserted into the second slot is provided on the side wall of the battery compartment. The second slot has a second installation opening for the second insert piece to be inserted therein, and a third elastic buckle for restricting the second insert piece from disengaging from the second slot is further provided at a position on the side wall of the drive module adjacent to the second installation opening. Through the plugging and matching of the second insert piece and the second slot and the limiting design of the third elastic buckle, quick installation and reliable fixation are achieved. In some preferred solutions, the second insert piece of the battery compartment and the first insert piece (for plugging and connecting with the first insert piece) are the same insert piece.

[0031] Advantages of the present invention compared with the prior art: For the emergency kit of the lighting fixture of the present invention, the battery part and the emergency box can be installed in two modes: series connection or side-by-side arrangement, which can not only meet the linear layout requirements of linear lights, but also meet the horizontal distribution requirements of ceiling lights, enabling the same emergency kit module to be universally applicable across different types of lighting fixtures, breaking the binding relationship between the traditional emergency kit and the lighting fixture structure, eliminating the need to develop special molds for different lighting fixtures, and significantly reducing the mold development cost and production line transformation cost. Through the adjustable installation direction (the angular arrangement between the first direction and the second direction), the emergency kit can be flexibly adapted to the internal space layout of different lighting fixtures, improving the installation compatibility, effectively solving the "one light, one mold" customization dilemma of the emergency kit in the prior art, and reducing the comprehensive production cost of the enterprise. On the other hand, the emergency kit of the present invention realizes modular design, effectively improving the product reusability. When the lighting fixture is updated, the emergency kit module can be retained, reducing material waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] Figure 1 FIG. 6 is a perspective structural view of the emergency kit and the driving module of Embodiment 1 of the present invention installed together;

[0033] Figure 2 FIG. 10 is another perspective structural view of the emergency kit and the driving module of Embodiment 1 of the present invention installed together;

[0034] Figure 3 FIG. 14 is a perspective structural view of the emergency kit of Embodiment 1 of the present invention in a separated state relative to the driving module;

[0035] Figure 4 FIG. 18 is a perspective structural view of the emergency kit of Embodiment 1 of the present invention;

[0036] Figure 5 FIG. 22 is a perspective structural view of the battery part of the emergency kit of Embodiment 1 of the present invention in a separated state relative to the driving module and the emergency box;

[0037] Figure 6 FIG. 26 is a perspective structural view of the emergency box of Embodiment 1 of the present invention;

[0038] Figure 7 FIG. 30 is a perspective structural view of the battery part of Embodiment 1 of the present invention with the cover in the closed state;

[0039] Figure 8 FIG. 34 is a perspective structural view of the battery part of Embodiment 1 of the present invention with the cover in the open state;

[0040] Figure 9 FIG. 38 is a perspective structural view of the bin body of the battery part of Embodiment 1 of the present invention;

[0041] Figure 10Schematic three-dimensional structure diagram of the emergency kit and the drive module installed together in Embodiment 2 of the present invention;

[0042] Figure 11 Schematic three-dimensional structure diagram of the emergency kit and the drive module installed together in another angle in Embodiment 2 of the present invention;

[0043] Figure 12 Schematic three-dimensional structure diagram of the battery part, the emergency box and the drive module in a separated state in Embodiment 2 of the present invention;

[0044] Figure 13 Schematic three-dimensional structure diagram of the battery part in Embodiment 2 of the present invention;

[0045] Figure 14 Schematic three-dimensional structure diagram of the battery part in Embodiment 2 of the present invention with the cover removed;

[0046] Figure 15 Schematic three-dimensional structure diagram of another angle of the battery part in Embodiment 2 of the present invention, with the cover removed. Detailed implementation manners

[0047] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.

[0048] In the description and claims of the present invention, terms indicating directions, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", etc., are used to describe various exemplary structural parts and elements of the present invention. However, these terms are used here only for the convenience of description and are determined based on the exemplary orientations shown in the drawings. Since the embodiments disclosed in the present invention can be arranged in different directions, these terms indicating directions are only for illustration and should not be regarded as limitations. For example, "upper" and "lower" are not necessarily limited to the directions opposite to or consistent with the direction of gravity.

[0049] Embodiment 1

[0050] Figures 1-9Shows a preferred embodiment of the emergency kit for a lighting fixture and the lighting fixture of the present invention. The emergency kit is generally installed on the light source carrier plate of the lighting fixture. The light source carrier plate is a plate body, and a light source, such as an LED strip, is generally installed on its front side, while the emergency kit and the drive module 31 are arranged on the back side of the light source carrier plate. The emergency kit includes a battery part 1 and an emergency box 2. The battery part 1 includes a strip-shaped battery compartment 11. The battery compartment 11 includes a compartment body 113 with an open top and a cover body 114. The end of the cover body 114 is rotatably connected to one side edge of the open top of the compartment body 113 through a pin shaft. The cover body 114 can be rotated to open or close the open top of the compartment body 113. An emergency battery 12 is installed inside the battery compartment 11, and the positive and negative electrodes of the emergency battery 12 lead out first plug-in terminals 121. The first plug-in terminals 121 adopt the conventional quick-release power connection terminal structure in the prior art and are connected to the positive and negative electrodes of the emergency battery 12 through corresponding wire harnesses. As in the Figure 8 battery part of this embodiment shows that only one first plug-in terminal 121 is provided for the emergency battery 12.

[0051] See Figure 3 , the emergency box 2 is also a strip-shaped box body 21, and an emergency circuit board (not shown in the drawings) is fixed inside it. It can be understood that a control circuit, a charge and discharge management module, etc. are integrated on the circuit board. The specific structure and working principle of the emergency circuit board are both prior art and will not be elaborated here. The emergency box 2 includes a bottom side wall, a top side wall opposite to the bottom side wall up and down, and an annular side wall located between the bottom side wall and the top side wall. Specifically, the annular side wall of the emergency box 2 includes a first side wall 211 and a second side wall 212 that are perpendicular to each other. A first plug-in port 2110 is opened on the first side wall 211, and a second plug-in port 2120 is opened on the second side wall 212. A second plug-in terminal 221 is fixed inside the first plug-in port 2110, and a third plug-in terminal 222 is fixed inside the second plug-in port 2120. The second plug-in terminal 221 and the third plug-in terminal 222 are connected to the circuit of the emergency circuit board in a parallel manner. Specifically, they can be integrated on the emergency circuit board or electrically connected to the emergency circuit board through wires. After the emergency box 2 is installed on the light source carrier plate, the bottom side wall of the emergency box 2 is in close contact with the light source carrier plate, and the above-mentioned annular side wall (i.e., the first side wall 211 and the second side wall 212) is substantially perpendicular to the light source carrier plate. As Figure 5 shown, the side wall on one end side in the length direction of the emergency box 2 is denoted as the first side wall 211, and the side wall parallel to the length direction of the emergency box 2 is denoted as the second side wall 212.

[0052] See Figure 5 , the compartment body 113 of the battery compartment 11 includes a bottom wall and side walls extending upward from its bottom wall. Among them, the side walls of the compartment body 113 include a third side wall 111 and a fourth side wall 112 that are perpendicular to each other. Similarly, as Figure 5As shown, the side wall on one side of the end of the battery compartment 11 in the length direction is recorded as the third side wall 111, and the side wall on one side parallel to the length direction of the battery compartment 11 is recorded as the fourth side wall 112. After the emergency box 2 is installed on the light source carrier plate, the bottom wall of the battery compartment 11 is in contact with the light source carrier plate, and the third side wall 111 and the fourth side wall 112 are substantially perpendicular to the light source carrier plate. The third side wall 111 of the battery compartment 11 is provided with a first opening 1110, and the fourth side wall 112 is provided with a second opening 1120. The first plug-in terminal 121 can selectively pass through the first opening 1110 to be plugged into the second plug-in terminal 221 of the emergency box 2, or pass through the second opening 1120 to be plugged into the third plug-in terminal 222 of the emergency box 2.

[0053] Combination Figure 5 and Figure 8 In this embodiment, when the first plug-in terminal 121 of the battery part 1 passes through the second opening 1120 of the fourth side wall 112 and is connected to the third plug-in terminal 222 of the emergency box 2, the fourth side wall 112 of the battery compartment 11 and the second side wall 212 of the emergency box 2 are close together, and the width direction of the battery compartment 11 and the width direction of the emergency box 2 extend in the same straight line direction, that is, the battery part 1 and the emergency box 2 are arranged side by side in the second direction A2. The second direction A2 of this embodiment is consistent with the width direction of the battery part 1 and the emergency box 2. In this layout, when the battery part 1 and the emergency box 2 are combined together, it is possible to avoid occupying too much space in a single direction as much as possible, and it is better suitable for the installation of lamps such as ceiling lamps.

[0054] In this embodiment, a non-strip lamp such as a ceiling lamp is taken as an example to illustrate the installation structure of the emergency kit and the driving module 31 of the lamp. The driving module 31 of the lamp is arranged on the back of the light source carrier plate, and contains a constant current driving circuit. In a preferred embodiment, the driving module 31 is installed on the back of the carrier plate using a detachable connection structure, such as the installation structure of the functional module of the applicant's prior application: CN221801709U "Functional module installation structure of lamp and lamp with the installation structure" can be used.

[0055] See also Figure 1 and Figure 3, the driving module 31 of the ceiling lamp is generally also a square or square-like structure. In this lamp, the battery part 1 and the emergency box 2 are arranged side by side along the second direction A2, and both are fixed on the same side of the driving module 31 through a plug-in structure. Specifically, an upper boss 24 protruding outward is provided at the upper part of one end of the length direction of the emergency box 2, and a fourth plug-in terminal 223 is installed at the bottom of the upper boss 24. The lower side of the side of the driving module 31 has a lower boss 32 extending outward, and a fifth plug-in terminal 311 is provided on the top of the lower boss 32. During installation, the upper boss 24 of the emergency box 2 is overlapped on the lower boss 32 of the driving module 31, and the fourth plug-in terminal 223 is vertically plugged with the fifth plug-in terminal 311 to achieve electrical connection between the emergency box 2 and the driving module 31. The upper boss 24 of the emergency box 2 is also provided with a second elastic buckle 241, and the side of the driving module 31 is also provided with a second buckle joint portion 33 at a position opposite to the second elastic buckle 241. The second buckle joint portion 33 can be a concave structure such as a groove or a pit that is recessed inwardly on the wall of the driving module 31, or can be a convex structure such as a convex buckle or a convex edge that protrudes outwardly from the wall of the driving module 31. The second elastic buckle 241 is a locking component with elastic deformation ability, such as a plastic buckle structure, on which a stop buckle 2410 can be provided. After the emergency box 2 and the driving module 31 are assembled in place, the stop buckle 2410 of the second elastic buckle 241 can be snapped into the second buckle joint portion 33 (taking the groove as an example), and the upper boss 24 is restricted from moving upward by the second buckle joint portion 33, so as to achieve mechanical locking and prevent the overlap structure from loosening. Pressing the second elastic buckle 241 sideways can cause the stop buckle 2410 of the second elastic buckle 241 to disengage from the second buckle engaging portion 33 , allowing the upper boss 24 of the emergency box 2 to be pulled upward relative to the lower boss 32 , thereby realizing the disassembly of the emergency box 2 relative to the driving module 31 .

[0056] The overlapping design of the upper boss 24 and the lower boss 32 between the emergency box 2 and the driving module 31, combined with the cooperation of the plug-in terminals, enhances the anti-displacement ability of the connection structure between the emergency box 2 and the driving module 31 and ensures the overall aesthetics.

[0057] See also Figure 5 , the left and right sides of the third side wall 111 of the battery compartment 11 are formed with second plugs extending vertically, and the side of the driving module 31 is provided with a corresponding second slot 34, the extension direction of the second slot 34 is also vertical, and the top thereof is a second installation port. After the second plug is inserted downward from the second installation port into the second slot 34, it is locked by the third elastic buckle 35 correspondingly provided on the driving module 31 to prevent it from falling out. Since the battery compartment 11 and the emergency box 2 are both connected to the driving module 31, in this embodiment, no additional mechanical connection structure may be provided between the battery compartment 11 and the emergency box 2.

[0058] The lower convex platform 32 and the second slot 34 are located on the same side of the drive module 31, corresponding to the side-by-side arrangement of the emergency box 2 and the battery part 1 in the second direction A2. The lower convex platform 32 and the second slot 34 are also arranged in sequence along the second direction A2.

[0059] The above-mentioned third elastic buckle 35 is a locking component with elastic deformation ability, such as a plastic buckle structure, on which a reverse-stop convex buckle 350 can be provided. After the battery compartment 11 and the drive module 31 are assembled in place, the reverse-stop convex buckle 350 of the third elastic buckle 35 acts on the top of the battery compartment 11 to form a limit above, preventing the second insertion piece from protruding upward from the second slot 34. Pressing the third elastic buckle 35 laterally can release the limit of the reverse-stop convex buckle 350 of the third elastic buckle 35 on the battery compartment 11, allowing the second insertion piece to protrude upward from the second slot 34, realizing the disassembly of the battery compartment 11 relative to the drive module 31.

[0060] In order to further improve the reliability of the installation of the battery compartment 11, the bottom of the other end of the battery compartment 11 away from the third side wall 111 in the length direction also has a first locking foot 14 protruding outward. A first locking hole penetrating up and down can be correspondingly opened on the light source carrier plate, and the first locking foot 14 can pass through the first locking hole (not shown in the drawings) and be limited to the bottom surface of the light source carrier plate to prevent the end of the battery compartment 11 from tilting upward.

[0061] When one of the first insertion interface 2110 and the second insertion interface 2120 of the battery compartment 11 is not in use, a first sealing cover 26 made of silica gel can be covered on the corresponding unused insertion interface to achieve the purpose of dust prevention. Similarly, when one of the first opening 1110 and the second opening 1120 of the emergency box 2 is not in use, a second sealing cover 13 made of silica gel can be covered at the corresponding unused opening.

[0062] The emergency pack further includes an emergency test module 25 located outside the box body 21 of the emergency box 2. The emergency test module 25 is electrically connected to the emergency circuit board through a first wire harness 251. The emergency test module 25 is usually used to realize function self-check. Its working principle and the installation structure with the lamp body are prior art and will not be elaborated here.

[0063] Embodiment 2

[0064] Figures 10-15 Another preferred embodiment of the emergency pack for lamps and the lamp of the present invention is shown. The structures of the battery part 1 and the emergency box 2 of the emergency pack in this embodiment are the same as those in Embodiment 1. The main differences from Embodiment 1 are: the arrangement between the battery part 1 and the emergency box 2 of the emergency pack and the installation method of the emergency pack and the drive module 31 of the lamp are different. The emergency pack in this embodiment is applicable to strip-shaped lamps such as explosion-proof lamps.

[0065] See Figure 10, in this embodiment, a long strip-shaped three-proof lamp is taken as an example to illustrate the installation structure of the emergency kit and the driving module 31. The driving module 31 of the three-proof lamp is generally also long strip-shaped and is arranged along the length direction of the three-proof lamp. In this lamp, the battery part 1, the emergency box 2, and the driving module 31 are sequentially connected in the first direction A1, so that the three are arranged in a long strip shape as a whole, that is, the three are arranged in series along the first direction A1. Under this series arrangement, the length direction of the battery part 1, the length direction of the emergency box 2, and the length direction of the driving module 31 extend in the same straight line direction, that is, along the first direction A1.

[0066] See Figures 12-15 , in the embodiment, the first plug terminal 121 of the battery part 1 passes through the first opening 1110 of the third side wall 111 and is connected to the second plug terminal 221 of the emergency box 2. The third side wall 111 of the battery compartment 11 is closely attached to the first side wall 211 of the emergency box 2 and is fixed by a detachable connection structure: first insertion pieces 116 extending vertically are formed on the left and right sides of the third side wall 111 of the battery compartment 11, and corresponding first slots 213 are provided on the first side wall 211 of the emergency box 2. The extending direction of the first slot 213 is also vertical, and its top is a first installation opening. After the first insertion piece 116 is inserted into the first slot 213 from the first installation opening along the extending direction of the first side wall 211, it is locked by a first elastic buckle 214 correspondingly provided on the emergency box 2 to prevent it from coming out. At this time, the battery compartment 11 and the emergency box 2 are arranged in series along the length direction and are in a straight line as a whole, which is suitable for long strip-shaped lamps such as three-proof lamps. The first insertion piece 116 of the battery compartment 11 in this embodiment and the first insertion piece 116 in Embodiment 1 can be the same insertion piece.

[0067] The structure and working mode of the third elastic buckle 35 provided on the driving module 31 in Embodiment 1 are basically the same. The first elastic buckle 214 on the emergency box 2 in this embodiment is a locking component with elastic deformation ability, such as a plastic buckle structure, on which a reverse stop convex buckle 2140 can be provided. After the battery compartment 11 and the emergency box 2 are assembled in place, the reverse stop convex buckle 2140 of the first elastic buckle 214 acts on the top of the battery compartment 11 to form a limit above to prevent the first insertion piece 116 from coming out of the first slot 213 upward. Pressing the first elastic buckle 214 to the side can release the limit of the reverse stop convex buckle 2140 of the first elastic buckle 214 on the battery compartment 11 and allow the first insertion piece 116 to come out of the first slot 213 upward, realizing the disassembly of the battery compartment 11 relative to the emergency box 2.

[0068] Consistent with the structure of the emergency box 2 in Example 1, an upper portion of one end of the emergency box 2 in the length direction away from the first side wall 211 is provided with an upper boss 24 protruding outward, and a fourth plug-in terminal 223 is installed at the bottom of the upper boss 24. A lower side of one end of the drive module 31 in the length direction has a lower boss 32 extending outward, and a fifth plug-in terminal 311 is provided at the top of the lower boss 32. During installation, the upper boss 24 of the emergency box 2 is overlapped on the lower boss 32 of the drive module 31, and the fourth plug-in terminal 223 is vertically plugged with the fifth plug-in terminal 311 to achieve electrical connection between the emergency box 2 and the drive module 31. The upper boss 24 is also provided with a second elastic buckle 241, which is snapped into the groove of the side wall of the drive module 31 to prevent the overlap structure from loosening.

[0069] The bottom of the battery compartment 11 of this embodiment is provided with a lead groove 115 adjacent to the third side wall 111 thereof. The lead groove 115 is located at the junction of the third side wall 111 and the bottom wall, and is a U-shaped groove with its opening facing the emergency box 2. The first wire harness 251 of the emergency test module 25 passes through the first side wall 211 of the emergency box 2 and is led out at the bottom through the lead groove 115 of the battery compartment 11. In a preferred embodiment, the first wire harness 251 can extend to the other end along the length direction of the battery compartment 11 after passing through the lead groove 115 of the battery compartment 11, and is led out from the bottom of the battery compartment 11. By shielding the first wire harness 251 by the battery compartment 11, the first wire harness 251 can be avoided from being exposed as much as possible, thereby improving the aesthetics.

[0070] It can be seen from the above-mentioned embodiments 1 and 2 that the emergency kit for lamps of the present invention can realize two installation modes, series or side by side, by setting multi-directional optional plug-in terminals and opening structures (the angle layout of the first side wall 211 and the second side wall 212 cooperates with the first and second openings 1120), so that the battery part 1 and the emergency box 2 can realize two installation modes, series or side by side, which can not only meet the linear layout requirements of the line lamp, but also meet the lateral distribution requirements of the ceiling lamp, so that the same emergency kit module can be universal across lamp types, and the binding relationship between the traditional emergency kit and the lamp structure is eliminated. There is no need to develop special molds for different lamps, which significantly reduces the mold development cost and production line transformation cost. Through the adjustable installation direction (the angle arrangement of the first direction A1 and the second direction A2), the emergency kit can flexibly adapt to the internal space layout of different lamps, improve the installation compatibility, effectively solve the "one lamp one mold" customization dilemma of the emergency kit in the prior art, and reduce the comprehensive production cost of the enterprise. On the other hand, the emergency kit of the present invention realizes modular design, effectively improves the reusability of the product, and can retain the emergency kit module when the lamp is updated, reducing material waste.

[0071] Based on the above embodiments, other embodiments can be obtained by replacing and improving relevant technical features. For example, the side-by-side arrangement of the battery compartment 11 of the emergency kit and the emergency box 2 in the second direction A2 is not limited to the "arrangement along the width direction of the emergency box 2 or the battery compartment 11" in Embodiment 1. The battery compartment 11 and the emergency box 2 can be stacked in the height direction of the emergency box 2, that is, the second direction A2 is consistent with the height direction of the emergency box 2. For example, the battery compartment 11 is stacked above the emergency box 2. Thus, the bottom wall of the battery compartment 11 can serve as the fourth side wall, and the top side wall of the emergency box 2 can serve as the second side wall. Or, the emergency box 2 is stacked above the battery compartment 11. Thus, the top wall of the battery compartment 11 can serve as the fourth side wall, and the bottom side wall of the emergency box 2 can serve as the second side wall. Again, for example, the angle between the first side wall 211 and the second side wall 212 of the emergency box 2 and the angle between the third side wall 111 and the fourth side wall 112 of the battery compartment 11 are not limited to right angles and can be designed as acute or obtuse angles according to actual needs. Another example is that in Embodiment 1, the battery compartment 11 may not be connected to the driving module 31 of the lamp, but instead: the battery compartment 11 is connected to the emergency box 2, and specifically, an assembly structure similar to the insertion piece and slot cooperation between the battery compartment 11 and the emergency box 2 in Embodiment 2 can be adopted. Another example is that the first side wall of the box body for opening the first insertion interface and the second side wall for opening the second insertion interface may not form an angle, that is, the first side wall and the second side wall are parallel and have a certain distance in the first direction. Correspondingly, only one opening for the first insertion terminal to pass through may be provided on the wall of the battery compartment 11.

Claims

1. An emergency kit for lighting, comprising: A battery part (1) comprises a battery compartment (11) and an emergency battery (12) arranged in the battery compartment (11); An emergency box (2) comprises a box body (21) and an emergency circuit board arranged in the box body (21); The invention is characterized in that at least one of the battery part (1) and the emergency box (2) is in the shape of an elongated strip, the battery part (1) and the emergency box (2) have at least a first arrangement state in which they are arranged in series in a first direction (A1) and a second arrangement state in which they are arranged side by side in a second direction (A2), the length direction of the battery part (1) or the emergency box (2) is consistent with the first direction (A1), the second direction (A2) and the first direction (A1) are arranged at an angle, and the angle between the two is less than 180°, the battery part (1) comprises a first plug terminal (121) electrically connected to the emergency battery (12), the emergency box (2) comprises an emergency plug terminal electrically connected to the emergency circuit board, and in the first arrangement state and the second arrangement state, the first plug terminal (121) and the emergency plug terminal are both connected in a pluggable manner.

2. The emergency kit for lamps according to claim 1, characterized in that: The emergency plug-in terminal of the emergency box (2) comprises a second plug-in terminal (221) and a third plug-in terminal (222), the second plug-in terminal (221) and the third plug-in terminal (222) being connected to the circuit of the emergency circuit board in a parallel manner, the box body (21) comprising a first side wall (211) and a second side wall (212) arranged at an angle, the angle between the first side wall (211) and the second side wall (212) being less than 180°, the first side wall (211) being provided with a second plug-in terminal (221) and a second plug-in terminal (222) being connected to the second plug-in terminal (221) and the ... The first side wall (212) is provided with a first plug-in interface (2110) opposite to the third plug-in terminal (221), and the second side wall (212) is provided with a second plug-in interface (2120) opposite to the third plug-in terminal (222). In the first arrangement state, the first plug-in terminal (121) is inserted into the first plug-in interface (2110) and connected to the second plug-in terminal (221). In the second arrangement state, the first plug-in terminal (121) is inserted into the second plug-in interface (2120) and connected to the third plug-in terminal (222).

3. The emergency kit for lamps according to claim 2, characterized in that: The battery compartment (11) comprises a third side wall (111) and a fourth side wall (112) arranged at an angle, the angle between the third side wall (111) and the fourth side wall (112) being less than 180°, the third side wall (111) being provided with a first opening (1110), the fourth side wall (112) being provided with a second opening (1120), in the first arrangement state, the first plug-in terminal (121) passing through the first opening (1110) and connecting with the second plug-in terminal (221), in the second arrangement state, the first plug-in terminal (121) passing through the second opening (1120) and connecting with the third plug-in terminal (222).

4. The emergency kit for lamps according to claim 3, characterized in that: When the battery portion (1) and the emergency box (2) are arranged in series in a first direction (A1), the third side wall (111) of the battery compartment (11) and the first side wall (211) of the box body (21) are in close contact with each other; when the battery portion (1) and the emergency box (2) are arranged in parallel in a second direction (A2), the fourth side wall (112) of the battery compartment (11) and the second side wall (212) of the box body (21) are in close contact with each other.

5. The emergency kit for lamps according to claim 4, characterized in that: The third side wall (111) of the battery compartment (11) and the first side wall (211) of the box body (21) or the fourth side wall (112) of the battery compartment (11) and the second side wall (212) of the box body (21) are connected together by a detachable connection structure.

6. The emergency kit for lamps according to claim 5, characterized in that: A first slot (213) is provided on one of the third side wall (111) of the battery compartment (11) and the first side wall (211) of the box body (21), and a first plugging piece (116) capable of being inserted into the first slot (213) is provided on the other. The first slot (213) has a first installation opening for the first plugging piece (116) to be inserted therein. The installation direction of the first plugging piece (116) from the first installation opening to the first slot (213) is consistent with the extension direction of the first side wall (211). A first elastic buckle (214) for limiting the first plugging piece (116) from being disengaged from the first slot (213) is also provided on the third side wall (111) of the battery compartment (11) or the first side wall (211) of the box body (21) where the first slot (213) is provided, at a position adjacent to the first installation opening.

7. The emergency kit for lamps according to claim 4, characterized in that: The battery compartment (11) and the emergency box (2) of the emergency kit are both mounted on a light source bearing plate of the lamp. The emergency kit further comprises an emergency test module (25) located outside the box body (21). The emergency test module (25) is electrically connected to the emergency circuit board via a first wiring harness (251). The bottom wall of the battery compartment (11) is opposite to the light source bearing plate. The area where the bottom wall of the battery compartment (11) is connected to the third side wall (111) or the fourth side wall (112) has a lead groove (115) recessed toward the battery compartment (11). The first wire harness (251) passes through the first side wall (211) or the second side wall (212) of the box body (21) and is led out from the bottom of the battery compartment (11) through the lead groove (115).

8. The emergency kit for lamps according to any one of claims 1 to 7, characterized in that: The emergency box (2) is in the shape of an elongated strip as a whole; the first direction (A1) is consistent with the length direction of the emergency box (2); and the second direction (A2) is consistent with the width direction or the height direction of the emergency box (2).

9. The emergency kit for lamps according to claim 8, characterized in that: The battery compartment (11) is also in the shape of an elongated strip as a whole. When the battery portion (1) and the emergency box (2) are arranged in series in a first direction (A1), the length direction of the battery compartment (11) and the length direction of the emergency box (2) extend in the same straight line direction. When the battery portion (1) and the emergency box (2) are arranged side by side in a second direction (A2), the width direction of the battery compartment (11) and the width direction of the emergency box (2) extend in the same straight line direction, or the height direction of the battery compartment (11) and the height direction of the emergency box (2) extend in the same straight line direction.

10. The emergency kit for lighting according to any one of claims 1 to 7, characterized in that: The battery compartment (11) comprises a compartment body (113) with an open top and a cover body (114); the cover body (114) is rotatably connected to one side of the top opening of the compartment body (113) and can open and close the top opening of the compartment body (113).

11. The emergency kit for lamps according to any one of claims 1 to 7, characterized in that: It also includes a first sealing cover (26) for covering the first plug interface (2110) or the second plug interface (2120) of the box body (21), and a second sealing cover (13) for covering the first opening (1110) or the second opening (1120) of the battery compartment (11).

12. A lamp, comprising a light source carrier plate, a driving module (31) arranged on the light source carrier plate, and an emergency kit, characterized in that: The emergency kit is an emergency kit for lamps according to any one of claims 1 to 11; The battery part (1), the emergency box (2) and the driving module (31) are connected in sequence in a first direction (A1) so that the three are arranged in a long strip shape as a whole; or the battery part (1) and the emergency box (2) are arranged side by side in a second direction (A2), and both are attached to the driving module (31).

13. The lamp according to claim 12, characterized in that: The emergency box (2) also has a fourth plug terminal (223), and the drive module (31) has a fifth plug terminal (311) used to be connected to the fourth plug terminal (223). The emergency box (2) and the drive module (31) are connected together through the plug-in cooperation between the fourth plug terminal (223) and the fifth plug terminal (311).

14. The lamp according to claim 13, characterized in that: The side wall of the box body (21) is provided with an upper boss (24) extending outward, and the driving module (31) is provided with a lower boss (32) extending outward. The bottom of the upper boss (24) is provided with the fourth plug-in terminal (223), and the top of the lower boss (32) is provided with the fifth plug-in terminal (311). When the fourth plug-in terminal (223) and the fifth plug-in terminal (311) are plugged into place, the upper boss (24) overlaps the lower boss (32).

15. The lamp according to claim 14, characterized in that: The upper boss (24) is also provided with a second elastic buckle (241), and a second buckle engaging portion (33) is also provided on the driving module (31) at a position opposite to the second elastic buckle (241), and the second elastic buckle (241) can form a snap fit with the second buckle engaging portion (33) to limit the upper boss (24) from disengaging upward relative to the lower boss (32).

16. The lamp according to claim 15, characterized in that: A second slot (34) is provided on the side wall of the driving module (31), a second plug-in piece capable of being inserted into the second slot (34) is provided on the side wall of the battery compartment (11), the second slot (34) having a second mounting opening for the second plug-in piece to be inserted therein, and a third elastic buckle (35) for limiting the second plug-in piece from being disengaged from the second slot (34) is also provided on the side wall of the driving module (31) at a position adjacent to the second mounting opening.

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