Emergency lighting lamp

Abstract

The utility model discloses an emergency lighting lamp which comprises a metal fuel cell and a lighting assembly, the metal fuel cell comprises an installation shell and a cell body, the installation shell is provided with an exhaust hole, the exhaust hole is communicated with the interior of the installation shell, and the cell body is installed in the installation shell; the lighting assembly comprises a mounting seat and a lighting lamp, the mounting seat is detachably mounted on the mounting shell, and the lighting lamp is mounted on the mounting seat and electrically connected with the metal fuel cell. According to the technical scheme, the emergency lighting lamp can reduce the use cost of a user.

Description

Technical Field

[0001] This utility model relates to the field of emergency lighting technology, and in particular to an emergency lighting lamp. Background Technology

[0002] Emergency lighting is a type of lighting fixture that provides illumination to users when normal lighting sources are unavailable due to power outages. Currently, emergency lighting widely uses metal fuel cells to provide power; these are also known as metal composite fuel cells. Due to their advantages such as low cost, non-toxicity, no pollution, stable discharge voltage, high specific energy, and high specific power, they have promising development and application prospects. Metal fuel cells use reactive solid metals (such as aluminum, zinc, lithium, and magnesium) as fuel sources and alkaline or neutral salt solutions as electrolytes.

[0003] Since metal fuel cells are disposable, the entire emergency lighting system needs to be replaced when the metal fuel cell runs out of power, which is not conducive to reducing the user's operating costs. Utility Model Content

[0004] The main purpose of this utility model is to provide an emergency lighting lamp that aims to reduce the user's operating costs.

[0005] To achieve the above objectives, the emergency lighting lamp proposed in this utility model includes:

[0006] A metal fuel cell includes a mounting housing and a battery body, the mounting housing having an exhaust port communicating with the interior of the mounting housing, and the battery body being mounted inside the mounting housing; and

[0007] The lighting assembly includes a mounting base and a light source, the mounting base being detachably mounted to the mounting housing, the light source being mounted on the mounting base and electrically connected to the metal fuel cell.

[0008] Optionally, the side wall of the mounting base is recessed with a sliding groove, and the side wall of the mounting shell is protruded with a slider, which is slidably mounted in the sliding groove.

[0009] Optionally, the distance between the two opposite sides of the slider gradually increases in the direction away from the mounting shell, and is gradually widened in the direction away from the mounting shell, while the distance between the two opposite groove walls of the slide gradually decreases in the direction near the groove opening.

[0010] Optionally, the vent is located on the top surface of the mounting housing, and a connecting portion is provided on one side of the top surface of the mounting housing. The connecting portion extends upward from the mounting housing, and the slider is provided on the side of the connecting portion facing the vent. The mounting base is detachably mounted on the connecting portion and spaced apart from the top surface of the mounting housing.

[0011] Optionally, the top surface of the mounting housing is provided with two limiting portions, which are located on opposite sides of the vent hole, and the top surface of the limiting portions abuts against the bottom surface of the mounting base.

[0012] Optionally, the lighting lamp is rotatably mounted on the mounting base.

[0013] Optionally, the vent is covered with a waterproof and breathable membrane.

[0014] Optionally, the side wall of the mounting housing is provided with a water inlet, which communicates with the interior of the mounting housing. The emergency lighting lamp also includes a waterproof plug, which is located at the water inlet and is used to block the water inlet.

[0015] Optionally, the sidewall of the mounting shell is provided with a plurality of vent holes, each of which is connected to the interior of the mounting shell and is spaced apart from each other.

[0016] Optionally, the side wall of the mounting housing is provided with a hook lifting ring.

[0017] This invention provides a vent hole on the mounting shell of a metal fuel cell, allowing the vent hole to communicate with the interior of the shell. The battery body is installed inside the shell, and a mounting base is detachably attached to it. The mounting base can be removed from the shell, and a light fixture is mounted on the mounting base and electrically connected to the metal fuel cell. This allows the mounting base to be removed from the shell and replaced with a new metal fuel cell when the battery is depleted. Furthermore, when the light fails, the user can remove the mounting base from the shell to replace the light fixture, eliminating the need to replace the entire unit when the battery is depleted or the light fails, thus reducing user costs. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0019] Figure 1 This is a structural schematic diagram of an embodiment of the emergency lighting lamp of this utility model;

[0020] Figure 2 for Figure 1 Side view of a central emergency lighting fixture;

[0021] Figure 3 for Figure 1Exploded view of emergency lighting in China;

[0022] Figure 4 for Figure 1 Another exploded view of the emergency lighting fixtures;

[0023] Figure 5 for Figure 1 A schematic diagram of the structure of a medium-sized metal fuel cell;

[0024] Figure 6 for Figure 1 A schematic diagram of the structure of the lighting components.

[0025] Explanation of icon numbers:

[0026] 10. Metal fuel cell; 11. Mounting housing; 111. Exhaust port; 112. Vent hole; 113. Connecting part; 114. Slider; 115. Water inlet; 116. Limiting part; 20. Lighting assembly; 21. Mounting base; 211. Slide groove; 212. Rotating shaft; 22. Lighting lamp; 221. Connector; 30. Control switch; 40. Waterproof plug; 50. Hook and ring

[0027] The realization of the purpose, functional features and advantages of this utility model will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. Detailed Implementation

[0028] 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.

[0029] It should be noted that if the embodiments of this utility model involve directional indicators (such as up, down, left, right, front, back, etc.), the directional indicators are only used to explain the relative positional relationship and movement of the components in a certain specific posture (as shown in the figure). If the specific posture changes, the directional indicators will also change accordingly.

[0030] Furthermore, if the embodiments of this utility model involve descriptions such as "first" or "second," these descriptions are for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined with "first" or "second" may explicitly or implicitly include at least one of those features. Additionally, the meaning of "and / or" throughout the text is to include three parallel solutions. For example, "A and / or B" includes solution A, solution B, or a solution that simultaneously satisfies A and B. Furthermore, the technical solutions of the various embodiments can be combined with each other, but this must be based on the ability of those skilled in the art to implement them. When the combination of technical solutions is contradictory or impossible to implement, it should be considered that such a combination of technical solutions does not exist and is not within the scope of protection claimed by this utility model.

[0031] This utility model proposes an emergency lighting lamp.

[0032] In the embodiments of this utility model, such as Figures 1 to 6 As shown, the emergency lighting includes a metal fuel cell 10 and a lighting component 20.

[0033] Specifically, the metal fuel cell 10 includes a mounting shell 11 and a battery body. The mounting shell 11 has an exhaust port 111, which communicates with the interior of the mounting shell 11. The battery body is installed inside the mounting shell 11.

[0034] When the battery is working, fuel and oxidant (such as oxygen in the air) undergo an electrochemical reaction inside the battery. During this reaction, gas is generated. In order to maintain the operation of the battery, an exhaust port 111 is provided to discharge the gas generated by the reaction of the battery to the outside of the mounting shell 11, so as to prevent the internal pressure from being too high and affecting the performance and safety of the battery.

[0035] Optionally, the vent 111 is covered with a waterproof and breathable membrane. The waterproof and breathable membrane allows gases generated during the reaction of the battery body to pass through and be discharged outside the mounting housing 11. At the same time, it can prevent the electrolyte solution inside the mounting housing 11 from leaking when the mounting housing 11 is tilted or inverted, which helps to improve the safety of use.

[0036] The lighting assembly 20 includes a mounting base 21 and a lamp 22. The mounting base 21 is detachably mounted to the mounting housing 11, and the lamp 22 is mounted on the mounting base 21 and electrically connected to the battery body. Specifically, the mounting base 21 is detachably mounted to the mounting housing 11, and the lamp 22 is mounted on the mounting base 21. It can be understood that removing the mounting base 21 from the mounting housing 11 is equivalent to removing the lamp 22 from the mounting housing 11; conversely, installing the mounting base 21 onto the mounting housing 11 is equivalent to installing the lighting assembly onto the mounting housing 11. Thus, when the battery body's power is depleted, the mounting base 21 can be removed from the mounting housing 11 to replace it with a new metal fuel cell 10. Alternatively, when the lamp 22 malfunctions, the user can remove the mounting base 21 from the mounting housing 11 to replace the lamp 22.

[0037] In this embodiment, the emergency lighting also includes a control switch 30, which is mounted on the mounting base 21 and electrically connected to the lighting lamp 22. The control switch 30 is used to control the lighting lamp 22 to turn on or off. The mounting housing 11 has an interface on its surface, and the lighting lamp 22 has a connector 221 that is adapted to the interface. The connector 221 is plugged into the interface to realize the electrical connection between the lighting lamp 22 and the battery body.

[0038] The lighting lamp 22 is electrically connected to the battery body via a wire connection. This connection provides good stability and also helps to secure the mounting base 21, making its installation more stable. The specific model of the interface and connector 221 is not specifically limited in this application and can be set according to the actual situation.

[0039] This invention provides a vent 111 on the mounting shell 11 of the metal fuel cell 10, allowing the vent 111 to communicate with the interior of the mounting shell 11. The battery body is installed inside the mounting shell 11, and a mounting base 21 is detachably mounted on the mounting shell 11, making it removable. A lighting lamp 22 is then mounted on the mounting base 21 and electrically connected to the metal fuel cell 10. This allows the mounting base 21 to be removed from the mounting shell 11 and replaced with a new metal fuel cell 10 when the battery is depleted. Furthermore, when the lighting lamp 22 malfunctions, the user can remove the mounting base 21 from the mounting shell 11 to replace the lighting lamp 22. This eliminates the need to replace the entire battery when it is depleted or when the lighting lamp 22 malfunctions, allowing for individual replacement and reducing user costs.

[0040] In some embodiments, the side wall of the mounting base 21 is recessed with a groove 211, and the side wall of the mounting shell 11 is protruded with a slider 114, which is slidably mounted in the groove 211. That is, the mounting base 21 is slidably mounted on the mounting shell 11, allowing for easy assembly and disassembly of the mounting base 21 without the need for tools, thus improving the convenience of assembly and disassembly. Of course, in other embodiments, the mounting base 21 is provided with a through hole, the mounting shell 11 is provided with a screw hole, and the emergency lighting lamp also includes a screw, which passes through the through hole and is screwed into the screw hole to mount the mounting base 21 onto the mounting shell 11.

[0041] Furthermore, the distance between the two opposite sides of the slider 114 gradually increases in the direction away from the mounting housing 11, and is gradually widened in the direction away from the mounting housing 11, while the distance between the two opposite groove walls of the slide groove 211 gradually decreases in the direction near the groove opening.

[0042] Specifically, the slide groove 211 is a dovetail groove, and the shape of the slider 114 is adapted to the slide groove 211, so that when the slider 114 is slidably installed in the slide groove 211, the outer side of the slider 114 abuts against the groove wall of the slide groove 211, thereby restricting the mounting base 21 to move only along the extension direction of the slider 114, thereby limiting the mounting base 21 and improving the installation stability of the mounting base 21.

[0043] In some embodiments, the exhaust port 111 is located on the top surface of the mounting shell 11. As we know, gas moves upward. By placing the exhaust port 111 on the top surface of the mounting shell 11, the gas can be discharged more smoothly from the mounting shell 11, which helps to improve the gas discharge efficiency.

[0044] Furthermore, a connecting part 113 is provided on one side of the top surface of the mounting shell 11. The connecting part 113 extends upward from the mounting shell 11. A slider 114 is provided on the side of the connecting part 113 facing the exhaust hole 111. The mounting base 21 is detachably mounted on the connecting part 113 and spaced apart from the top surface of the mounting shell 11.

[0045] Specifically, the mounting base 21 is installed on the top surface of the mounting shell 11 and spaced apart from the top surface of the mounting shell 11. This allows the gas generated by the reaction of the battery body to be smoothly discharged outside the mounting shell 11 through the vent 111, while the mounting base 21 can also block the vent 111 to improve the overall aesthetics of the emergency lighting.

[0046] In some embodiments, the top surface of the mounting housing 11 is provided with two limiting portions 116, which are respectively disposed on opposite sides of the vent hole 111, and the top surface of the limiting portions 116 abuts against the bottom surface of the mounting base 21. That is, when the mounting base 21 is installed on the mounting housing 11, the top surface of the two limiting portions 116 abuts against the bottom surface of the mounting base 21, thereby spacing the mounting base 21 from the top surface of the mounting housing 11. This arrangement makes the structure of the mounting housing 11 simpler and easier to manufacture.

[0047] In some embodiments, the lighting lamp 22 is rotatably mounted on the mounting base 21. Specifically, the mounting base 21 is provided with a rotating shaft 212, and the lighting lamp 22 is provided with a connecting hole, into which the rotating shaft 212 is inserted. This allows the user to rotate the lighting lamp 22 to adjust its illumination direction according to actual usage. For example, when a user needs to mount an emergency light on a wall, adjusting the mounting of the emergency light to adjust the illumination direction of the lighting lamp 22 is cumbersome. Rotating the lighting lamp 22 allows the user to easily adjust its illumination direction when mounting the emergency light on the wall, improving the user experience. Of course, in other embodiments, the lighting lamp 22 is fixedly mounted on the mounting base 21.

[0048] In some embodiments, the side wall of the mounting housing 11 is provided with a water inlet 115, which connects to the interior of the mounting housing 11. The emergency lighting also includes a waterproof plug 40, which is disposed at the water inlet 115 to block the water inlet 115. That is, the user can inject electrolyte into the mounting housing 11 through the water inlet 115. After injection, the water inlet 115 can be blocked by the waterproof plug 40 to prevent electrolyte leakage. This design facilitates the user's injection of electrolyte. Of course, in other embodiments, the side wall of the mounting housing 11 may not have a water inlet 115.

[0049] In some embodiments, the sidewall of the mounting housing 11 is provided with a plurality of vent holes 112, each vent hole 112 communicating with the interior of the mounting housing 11, and each vent hole 112 being spaced apart from each other. Specifically, a waterproof and breathable material is provided between the battery body and the inner wall of the mounting housing 11, so that the gas generated by the battery reaction can pass through the waterproof and breathable material and be discharged from the mounting housing 11 through the vent holes 112, while preventing electrolyte solution leakage.

[0050] The device includes at least two vent holes 112, which, along with the exhaust hole 111, simultaneously allow the gases generated during the battery reaction to be discharged, thereby improving discharge efficiency. For example, the number of vent holes 112 can be, but is not limited to, two, three, or four. The specific number can be set according to actual conditions. Of course, in other embodiments, only one vent hole 112 is provided on the side wall of the mounting shell 11.

[0051] In some embodiments, the side wall of the mounting housing 11 is provided with a hook 50. The hook 50 facilitates hanging and use, and also makes it easy to thread a rope through it, so that it is not easily lost when used outdoors. Of course, in other embodiments, the side wall of the mounting housing 11 is not provided with a hook 50.

[0052] The above description is only a preferred embodiment of the present utility model and does not limit the patent scope of the present utility model. All equivalent structural transformations made under the inventive concept of the present utility model using the contents of the present utility model specification and drawings, or direct / indirect applications in other related technical fields, are included within the patent protection scope of the present utility model.

Claims

1. An emergency lighting lamp, characterized in that, include: A metal fuel cell includes a mounting shell and a battery body. The mounting shell has an exhaust port that communicates with the interior of the mounting shell, and the battery body is mounted inside the mounting shell. as well as The lighting assembly includes a mounting base and a light source, the mounting base being detachably mounted to the mounting housing, the light source being mounted on the mounting base and electrically connected to the metal fuel cell.

2. The emergency lighting lamp as described in claim 1, characterized in that, The side wall of the mounting base is recessed with a sliding groove, and the side wall of the mounting shell is protruded with a slider, which is slidably mounted in the sliding groove.

3. The emergency lighting lamp as described in claim 2, characterized in that, The distance between the two opposite sides of the slider gradually increases in the direction away from the mounting shell, and is set to gradually expand in the direction away from the mounting shell. The distance between the two opposite groove walls of the slide groove gradually decreases in the direction near the groove opening.

4. The emergency lighting lamp as described in claim 3, characterized in that, The vent is located on the top surface of the mounting housing. A connecting portion is provided on one side of the top surface of the mounting housing. The connecting portion extends upward from the mounting housing. The slider is provided on the side of the connecting portion facing the vent. The mounting base is detachably mounted on the connecting portion and spaced apart from the top surface of the mounting housing.

5. The emergency lighting lamp as described in claim 4, characterized in that, The top surface of the mounting housing is provided with two limiting parts, which are located on opposite sides of the vent hole. The top surface of the limiting parts abuts against the bottom surface of the mounting base.

6. The emergency lighting lamp as described in claim 1, characterized in that, The lighting lamp is rotatably mounted on the mounting base.

7. The emergency lighting lamp as described in claim 1, characterized in that, The vent is covered with a waterproof and breathable membrane.

8. The emergency lighting lamp as described in claim 1, characterized in that, The side wall of the mounting housing is provided with a water inlet, which is connected to the interior of the mounting housing. The emergency lighting lamp also includes a waterproof plug, which is located at the water inlet and is used to block the water inlet.

9. The emergency lighting lamp as described in claim 1, characterized in that, The side wall of the mounting shell is provided with a plurality of vent holes, each of which is connected to the interior of the mounting shell and is spaced apart from each other.

10. The emergency lighting lamp as described in claim 1, characterized in that, The mounting housing is provided with hooks and lifting rings on its side walls.

Images