Portable emergency lighting device

Abstract

The utility model belongs to the technical field of emergency lighting, and particularly relates to a portable emergency lighting device which comprises a lamp holder and a mounting rack, and the lamp holder is mounted on the mounting rack; the two sets of connecting assemblies are arranged on the two sides of the mounting frame correspondingly and used for detachably connecting the lamp holder to the mounting frame; according to the utility model, through the arrangement of the detachable lamp bracket and the mounting bracket, not only is the lamp bracket conveniently and quickly disassembled and assembled by a user according to actual requirements and the portability of the device increased, but also the stable connection between the lamp bracket and the mounting bracket is realized through the elaborate design of the connecting assembly, so that the falling or loosening phenomenon in the use process is prevented, and the service life of the device is prolonged. And meanwhile, a fixing pipe and a sliding rod structure are arranged in the device, and a first reset spring and a second reset spring are used in cooperation, so that the lamp holder is convenient to mount and dismount, and a certain buffering effect can be achieved on the lamp holder in the mounting process.

Description

Technical Field

[0001] This utility model belongs to the field of emergency lighting technology, specifically relating to a portable emergency lighting device. Background Technology

[0002] With the rapid advancement of technology and the gradual improvement of people's living standards, emergency lighting devices are constantly being innovated, becoming increasingly diverse in appearance and richer in function. Currently common portable emergency lighting devices generally have built-in lithium batteries with efficient power storage capabilities and are equipped with Type-C interfaces. This interface not only has a fast transmission rate but also enables fast charging, greatly improving charging efficiency. At the same time, it supports continuous power supply. When plugged in, the ingenious circuit design ensures that the device does not consume stored power, guaranteeing current lighting needs while keeping the battery fully charged for unforeseen circumstances.

[0003] However, most household emergency lights on the market are currently installed in a fixed location. While they can provide illumination to the fixed location after a power outage and meet the basic needs of emergency lighting to some extent, this fixed installation mode has obvious limitations. When users need to move the lighting indoors, such as to check the electrical box, find spare items, or carry out emergency evacuation, the lighting range is limited because the lights cannot be disassembled and cannot move with the user. This makes it difficult to fully meet the lighting needs in complex scenarios and causes many inconveniences for users in emergency situations.

[0004] To address the aforementioned problems, this application proposes a portable emergency lighting device. Utility Model Content

[0005] To address the aforementioned problems in the existing technology, this utility model provides a portable emergency lighting device that is easy to carry and has a flexible and adjustable lighting range.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a portable emergency lighting device, comprising a lamp holder and a mounting bracket, wherein the lamp holder is mounted on the mounting bracket;

[0007] The lamp holder is equipped with a lamp body;

[0008] The bottom of the lamp holder is fixed with a handle;

[0009] The bottom of the lamp holder is also fixed with two symmetrically distributed fasteners;

[0010] Two sets of connecting components are respectively located on both sides of the mounting frame, for detachably connecting the lamp holder to the mounting frame.

[0011] Preferably, the connecting assembly includes a slot formed on the fastener and a first arcuate groove at the bottom;

[0012] A movable rod runs through the mounting frame, with a limiter fixed at one end and a connecting plate fixed at the other end.

[0013] The outer wall of the movable rod is fitted with a second return spring, the two ends of which abut against the inner wall of the limiting member and the mounting bracket, respectively.

[0014] The top of the limiting member has a second arc-shaped groove that mates with the first arc-shaped groove.

[0015] Preferably, a pull torsion is provided on one side of the connecting plate, and the outer wall of the pull torsion is provided with anti-slip texture.

[0016] Preferably, a pair of guide rods are provided on one side of the limiting member, and one end of the pair of guide rods passes through the mounting frame.

[0017] Preferably, a support plate is fixed to the inner wall of the mounting bracket, and its top abuts against the bottom of the limiting member;

[0018] The bottom of the support plate is fixed with a reinforcing plate that abuts against the inner wall of the mounting frame.

[0019] Preferably, the mounting bracket has a pair of fixing tubes inside, and a sliding rod is slidably connected to the fixing tubes;

[0020] The top of the slide rod is fixed with a top plate, and the outer wall of the fixing tube is fitted with a first return spring;

[0021] The two ends of the first return spring abut against the bottom of the top plate and the mounting bracket, respectively;

[0022] The sum of the heights of the fixing tube and the sliding rod is greater than the height of the mounting bracket.

[0023] Preferably, the outer wall of the fixed tube has two guide holes, and the outer wall of the slide rod has two guide blocks fixed thereon.

[0024] The guide block is located inside the guide hole and can move along its height direction.

[0025] Compared with the prior art, the beneficial effects of this utility model are:

[0026] In this invention, by setting up detachable lamp holders and mounting brackets, users can quickly assemble and disassemble the lamp holders according to actual needs, increasing the portability of the device. Moreover, through the ingeniously designed connecting components, a stable connection between the lamp holders and mounting brackets is achieved, preventing detachment or loosening during use and improving the safety and stability of the device. At the same time, the fixed tube and sliding rod structure set inside the device, as well as the cooperation of the first and second return springs, not only facilitate the installation and disassembly of the lamp holders, but also provide a certain buffering effect on the lamp holders during installation, further enhancing the practicality and durability of the device.

[0027] Other additional advantages and benefits of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description

[0028] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0029] Figure 1 This is a schematic diagram of the structure of this utility model;

[0030] Figure 2 This is an exploded view of the lamp holder in this utility model;

[0031] Figure 3 This is a schematic diagram of the handle installation structure in this utility model;

[0032] Figure 4 In this utility model Figure 2 A magnified structural diagram at point A;

[0033] Figure 5 In this utility model Figure 2 A magnified structural diagram at point B.

[0034] In the diagram: 1. Lamp holder; 2. Lamp body; 3. Mounting bracket; 4. Handle; 5. Fixing component; 6. First arc-shaped groove; 7. Slot; 8. Fixing tube; 9. Slide rod; 10. Top plate; 11. First return spring; 12. Guide hole; 13. Guide block; 100. Connecting assembly; 101. Moving rod; 102. Limiting component; 103. Second arc-shaped groove; 104. Connecting plate; 105. Second return spring; 106. Pull-torsion mechanism; 107. Anti-slip texture; 108. Guide rod; 109. Support plate; 110. Reinforcing plate. Detailed Implementation

[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] Example

[0037] Please see Figures 1-5 This utility model provides the following technical solution: a portable emergency lighting device, including a lamp holder 1 and a mounting frame 3, wherein the lamp holder 1 is mounted on the mounting frame 3; a lamp body 2 is provided on the lamp holder 1; a handle 4 is fixed to the bottom of the lamp holder 1; two symmetrically distributed fixing members 5 are also fixed to the bottom of the lamp holder 1; two sets of connecting components 100 are respectively provided on both sides of the mounting frame 3 for detachably connecting the lamp holder 1 to the mounting frame 3, the connecting components 100 including slots 7 opened on the fixing members 5 and a first arc-shaped groove 6 at the bottom; a movable rod 1 passes through the mounting frame 3. 01. One end of the moving rod 101 is fixed with a limiting member 102, and the other end is fixed with a connecting plate 104. A second return spring 105 is sleeved on the outer wall of the moving rod 101, and its two ends abut against the inner wall of the limiting member 102 and the mounting bracket 3, respectively. The top of the limiting member 102 is provided with a second arc-shaped groove 103 that mates with the first arc-shaped groove 6. In use, when the lamp holder 1 is installed on the mounting bracket 3, the first arc-shaped groove 6 on the fixing member 5 can be aligned with the second arc-shaped groove 103 on the limiting member 102, and then the lamp holder 1 is pushed down so that the first arc-shaped groove 6 mates with the second arc-shaped groove 103 on the limiting member 102. The groove 6 presses against the second arc-shaped groove 103 on the limiting member 102, causing the limiting member 102 to move to one side. Simultaneously, it moves the moving rod 101. As the limiting member 102 moves, it presses against the second return spring 105, causing the second return spring 105 to deform under force until the first arc-shaped groove 6 moves directly below the second arc-shaped groove 103. At this point, the slot 7 aligns with the limiting member 102. The elastic force generated by the deformation of the second return spring 105 then drives the limiting member 102 to reset, causing the limiting member 102 to engage in the slot 7, completing the installation of the lamp holder 1. After installing the mounting bracket 3, the device can be used. When it is necessary to disassemble the lamp holder 1, the connecting plate 104 can be pulled. The connecting plate 104 drives the moving rod 101 to move, and the moving rod 101 drives the limiting member 102 to move, so that the second arc groove 103 disengages from the first arc groove 6. At this time, the lamp holder 1 can be removed from the mounting bracket 3, realizing the quick disassembly and assembly of the lamp holder 1 and the mounting bracket 3. This makes it convenient for users to carry and use, increases the portability of the device, and the device has a simple structure and is easy to operate, thus improving the practicality of the device.

[0038] Preferably, by Figure 2 and Figure 5As shown, in this embodiment, a pull knob 106 is provided on one side of the connecting plate 104, and the outer wall of the pull knob 106 is provided with anti-slip texture 107. The design of the pull knob 106 makes it easy for the user to pull the connecting plate 104, thereby driving the moving rod 101 and the limiting member 102 to move, realizing the quick disassembly of the lamp holder 1 and the mounting bracket 3. At the same time, the anti-slip texture 107 increases the friction between the user's hand and the pull knob 106, preventing slippage during the pulling process.

[0039] Preferably, by Figure 1 and Figure 5 As shown, in this embodiment, a pair of guide rods 108 are provided on one side of the limiting member 102, and one end of the pair of guide rods 108 passes through the mounting bracket 3; this can increase the stability of the limiting member 102 when it moves, prevent the limiting member 102 from shifting or shaking during the movement, and thus ensure that the connection between the lamp holder 1 and the mounting bracket 3 is more stable and reliable.

[0040] Preferably, by Figure 1 , Figure 2 and Figure 4 As shown, in this embodiment, a support plate 109 is fixed to the inner wall of the mounting bracket 3, and its top abuts against the bottom of the limiting member 102; a reinforcing plate 110 is fixed to the bottom of the support plate 109 and abuts against the inner wall of the mounting bracket 3; the design of the support plate 109 and the reinforcing plate 110 can support and strengthen the limiting member 102, further improving the stability of the limiting member 102 during use, thereby ensuring a more reliable connection between the lamp holder 1 and the mounting bracket 3, preventing detachment or loosening during use, and improving the safety and stability of the device.

[0041] Preferably, by Figure 1 , Figure 2 , Figure 4 and Figure 5As shown, in this embodiment, the mounting frame 3 has a pair of fixed tubes 8 inside, and a sliding rod 9 is slidably connected to the fixed tubes 8; a top plate 10 is fixed to the top of the sliding rod 9, and a first return spring 11 is sleeved on the outer wall of the fixed tubes 8; the two ends of the first return spring 11 abut against the bottom of the top plate 10 and the mounting frame 3 respectively; the sum of the heights of the fixed tubes 8 and the sliding rod 9 is greater than the height of the mounting frame 3; when the lamp holder 1 is installed inside the mounting frame 3, the bottom of the lamp holder 1 will contact the top plate 10 and push the top plate 10 downward, and the top plate 10 will drive the sliding rod 9 to slide downward on the fixed tubes 8, while squeezing the first return spring 11, so that the first return spring 11 is deformed by force. When the lamp holder 1 needs to be removed from the mounting frame 3, when the limiting member 102 disengages from the slot 7, the elastic force generated by the deformation of the first return spring 11 will push the top plate 10 and the sliding rod 9 upward, thereby assisting the lamp holder 1 to be smoothly removed from the mounting frame 3. This design not only facilitates the installation and disassembly of the lamp holder 1, but also plays a certain buffering role for the lamp holder 1 during the installation process.

[0042] Preferably, by Figure 1 , Figure 2 and Figure 4 As shown, in this embodiment, two guide holes 12 are provided on the outer wall of the fixed tube 8, and two guide blocks 13 are fixed on the outer wall of the slide rod 9. The guide blocks 13 are located in the guide holes 12 and can move along their height direction. The design of the guide holes 12 and the guide blocks 13 can guide and limit the movement of the slide rod 9, preventing the slide rod 9 from deviating or shaking during the movement, thereby ensuring that the slide rod 9 can slide stably on the fixed tube 8, and further improving the stability and reliability of the device.

[0043] Components not described in detail in this article are existing technologies.

[0044] The working principle and usage process of this utility model: When in use, if it is under normal power supply, the lamp body 2 can illuminate normally after the device is plugged in, and at the same time charge the built-in lithium battery. During this process, the stored power of the lithium battery will not be consumed, ensuring that the lithium battery is always fully charged and ready for use. When a power outage occurs, the device will automatically switch to the lithium battery power supply mode, and the lamp body 2 will light up immediately, providing emergency lighting in a fixed position.

[0045] When the lighting needs to be moved, the user can hold the pull knobs 106 on both sides of the mounting bracket 3 with both hands. Since the outer wall of the pull knobs 106 is provided with anti-slip textures 107, it can effectively prevent slippage when pulling. Pulling the pull knobs 106 will drive the connecting plate 104, the moving rod 101 and the limiting member 102 to move inward to the mounting bracket 3. At this time, the limiting member 102 disengages from the slot 7 on the fixing member 5. During this process, the guide rod 108 on one side of the limiting member 102 moves synchronously along the through direction of the mounting bracket 3 to ensure the stability of the movement of the limiting member 102.

[0046] After the limiting member 102 disengages from the slot 7, the first return spring 11 inside the mounting bracket 3 will push the top plate 10 and the slide rod 9 upward due to the elastic force generated by the previous compression. The guide block 13 on the outer wall of the slide rod 9 will rise smoothly along the guide hole 12 on the outer wall of the fixing tube 8. The auxiliary lamp holder 1 will be successfully disengaged from the mounting bracket 3. The user only needs to hold the handle 4 at the bottom of the lamp holder 1 to use the lamp holder 1 as a flashlight to meet the needs of mobile lighting.

[0047] When the lamp holder 1 needs to be reinstalled back into the mounting bracket 3, simply align the first arc-shaped groove 6 of the bottom fixing member 5 of the lamp holder 1 with the second arc-shaped groove 103 of the upper limit member 102 of the mounting bracket 3, and push the lamp holder 1. At this time, the first arc-shaped groove 6 presses against the second arc-shaped groove 103, causing the limit member 102 to move inward into the mounting bracket 3 and compress the second return spring 105. Simultaneously, the bottom of the lamp holder 1 pushes the top plate 10 downward, the slide rod 9 retracts into the fixing tube 8 and compresses the first return spring 11. When the first arc-shaped groove 6 moves directly below the second arc-shaped groove 103, the slot 7 aligns with the limit member 102, and the elastic force of the second return spring 105 pushes the limit member 102 into the slot 7, completing the installation. During this process, the support piece 109 and the reinforcing piece 110 provide stable support for the limit member 102, ensuring a secure installation.

[0048] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A portable emergency lighting device, comprising a lamp holder (1) and a mounting bracket (3), characterized in that: The lamp holder (1) is mounted on the mounting bracket (3); The lamp holder (1) is provided with a lamp body (2); The bottom of the lamp holder (1) is fixed with a handle (4). The bottom of the lamp holder (1) is also fixed with two symmetrically distributed fasteners (5); Two sets of connecting components (100) are respectively provided on both sides of the mounting frame (3) for detachably connecting the lamp holder (1) to the mounting frame (3).

2. The portable emergency lighting device according to claim 1, characterized in that: The connecting assembly (100) includes a slot (7) formed on the fastener (5) and a first arcuate groove (6) at the bottom. A movable rod (101) is passed through the mounting frame (3). One end of the movable rod (101) is fixed with a limiting member (102), and the other end is fixed with a connecting plate (104). The outer wall of the moving rod (101) is fitted with a second return spring (105), and its two ends abut against the inner wall of the limiting member (102) and the mounting bracket (3), respectively. The top of the limiting member (102) is provided with a second arc groove (103) that cooperates with the first arc groove (6).

3. A portable emergency lighting device according to claim 2, characterized in that: The connecting plate (104) has a pull knob (106) on one side, and the outer wall of the pull knob (106) has anti-slip texture (107).

4. A portable emergency lighting device according to claim 2, characterized in that: The limiting member (102) has a pair of guide rods (108) on one side, and one end of the pair of guide rods (108) passes through the mounting bracket (3).

5. A portable emergency lighting device according to claim 2, characterized in that: The inner wall of the mounting bracket (3) is fixed with a support piece (109), the top of which abuts against the bottom of the limiting member (102); The bottom of the support plate (109) is fixed with a reinforcing plate (110) that abuts against the inner wall of the mounting bracket (3).

6. A portable emergency lighting device according to claim 1, characterized in that: The mounting bracket (3) is provided with a pair of fixed tubes (8), and a sliding rod (9) is slidably connected to the fixed tubes (8); The top of the slide bar (9) is fixed with a top plate (10), and the outer wall of the fixed tube (8) is fitted with a first return spring (11). The two ends of the first return spring (11) abut against the bottom of the top plate (10) and the mounting bracket (3), respectively; The sum of the heights of the fixed tube (8) and the slide bar (9) is greater than the height of the mounting bracket (3).

7. A portable emergency lighting device according to claim 6, characterized in that: Two guide holes (12) are provided on the outer wall of the fixed tube (8), and two guide blocks (13) are fixed on the outer wall of the slide rod (9). The guide block (13) is located inside the guide hole (12) and can move along its height direction.

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