Portable circular garage lamp external emergency power supply box
By designing a convenient circular garage light with an external emergency power supply box, the emergency power supply is separated from the light body, solving the problems of insufficient emergency power and heat impact. This achieves flexible assembly and high reliability, ensuring continuous lighting in the event of a sudden power outage.
Patent Information
- Application Number
- CN202521392181.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-03
- Publication Date
- 2026-07-14
- Estimated Expiration
- 2035-07-03
AI Technical Summary
Existing garage lights have insufficient emergency power, which cannot meet customers' brightness requirements for emergency use. Built-in emergency power supplies affect lifespan, and the heat from the lamp body affects power consumption, making flexible combination use impossible.
A convenient external emergency power supply box for a circular garage light was designed. The emergency power supply is separate from the light body and is placed outside the light body. It can be flexibly assembled through a unique interface connection. It adopts a multi-layer shockproof structure and IP65 protection level to ensure stable operation in harsh environments.
It improves the lifespan and reliability of emergency power supplies, provides continuous lighting, meets the needs of complex environments, and reduces maintenance costs.
Smart Images

Figure CN224498422U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the lighting industry, specifically to a portable external emergency power supply box for a circular garage light. Background Technology
[0002] With the continuous increase in car ownership, the reliability and emergency response capabilities of garage lighting systems, as important locations for parking and vehicle maintenance, are receiving increasing attention. Traditional garage lights typically rely on mains power; in the event of a power outage or other emergency, the garage will be plunged into darkness, causing significant inconvenience for vehicle entry and exit and personnel movement, and potentially even posing safety hazards. To address this issue, garage light products with integrated emergency power supplies have gradually emerged on the market.
[0003] However, the following defects still exist:
[0004] Currently available garage lights have relatively low emergency power, which cannot meet customers' brightness requirements for emergency use. Furthermore, the built-in emergency power supply suffers from heat, affecting its lifespan. Using a higher-power emergency power supply necessitates a larger lamp size, limiting flexible combinations. Therefore, a convenient, circular external emergency power supply box for garage lights is proposed. Utility Model Content
[0005] The purpose of this utility model is to address the problems of existing emergency power ratios being too low to meet customers' emergency brightness requirements, the heat from the built-in emergency power supply affecting its lifespan, and the need to increase the size of the lamp body if a high-power emergency power supply is required, which makes flexible combination and use impossible.
[0006] To achieve the above-mentioned objectives, this utility model provides the following technical solution:
[0007] The present invention is as follows: a portable circular garage light external emergency power supply box, including a mounting plate and a light body, wherein the light body is fixedly installed on the bottom of the mounting plate, and an emergency component is installed on the outside of the light body;
[0008] The emergency component includes an external power supply box, an emergency power supply, a base plate, and an emergency switch. The external power supply box is fixedly connected to the base plate. The emergency power supply is fixedly installed inside the external power supply box and electrically connected to the lamp body. The base plate is bolted to the bottom of the external power supply box, sealing the bottom of the box. The emergency switch is installed on the base plate and is used to control the on / off state of the emergency power supply. When the lamp body is working, if the built-in power supply fails, causing the lamp body to not light up, the external emergency power supply will activate to maintain the lamp body in good working condition. The emergency power supply is located outside the lamp body, with a separate design, allowing it to be used independently as an external emergency power supply device for various lamps.
[0009] As a preferred technical solution of this utility model, a lampshade is installed at the bottom of the lamp body by bolts and buckles, and a dual-adjustment module is fixedly installed inside the lamp body and the lampshade.
[0010] As a preferred technical solution of this utility model, a lamp plate is installed between the lamp body and the lamp cover, and an internal power supply is installed inside the lamp body and the lamp cover, which is used to provide power to the lamp body daily.
[0011] As a preferred technical solution of this utility model, a breather is installed inside the lamp body, and the breather is located between the mounting plate and the lamp body.
[0012] As a preferred technical solution of this utility model, the surface shell of the lamp body is provided with a disassembly hole, and a plug is installed in the disassembly hole.
[0013] As a preferred technical solution of this utility model, multiple sets of reinforcing ribs are fixedly provided at the outer edge of the lamp body, and the multiple sets of reinforcing ribs are evenly distributed on the outside of the lamp body to ensure that the lamp body has sufficient strength.
[0014] As a preferred technical solution of this utility model, two sets of wire inlets are provided on one side of the lamp body. One set of wire inlets is connected to the circuit of the external power supply box, and the other set of wire inlets is sealed by a plug.
[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0016] 1. The emergency power supply box designed in this utility model patent has a unique structure. It can not only be used independently as an external emergency power supply device for various lamps, but also achieves flexible assembly and convenient application through a unique interface connection design. The design of completely separating the emergency power supply box from the lamp body effectively avoids the adverse effects of heat generated by the lamp body on the power supply box, thereby significantly improving the lifespan and operational reliability of the emergency power supply and providing strong protection for the continuous lighting of lamps in the event of a sudden power outage;
[0017] 2. The emergency power supply unit adopts a multi-layered shockproof structure and integrated design to ensure long-term safe and stable operation under high-frequency and multi-frequency vibration environments, meeting the needs of complex and ever-changing usage environments. Simultaneously, its corrosion and UV resistance properties have reached an IP65 protection rating, enabling the emergency power supply unit to maintain excellent performance in harsh outdoor or humid environments, effectively resisting corrosion and ultraviolet damage, further extending its service life and reducing maintenance costs. Attached Figure Description
[0018] Figure 1 A schematic diagram of the structure of the portable circular garage light external emergency power supply box provided by this utility model;
[0019] Figure 2 Another perspective view of the portable circular garage light external emergency power supply box provided by this utility model;
[0020] Figure 3 An exploded structural diagram of the portable circular garage light external emergency power supply box provided by this utility model;
[0021] Figure 4 A partial structural diagram of the emergency component of the portable circular garage light external emergency power supply box provided by this utility model;
[0022] Figure 5 A schematic diagram of the lamp panel structure of the portable circular garage light external emergency power supply box provided by this utility model.
[0023] The diagram shows: 1. Mounting plate; 2. Lamp body; 3. Emergency components; 301. External power supply box; 302. Emergency power supply; 303. Base plate; 304. Emergency switch; 4. Lamp cover; 5. Dual-adjustment module; 6. Lamp panel; 7. Internal power supply; 8. Breathing device; 9. Removal hole; 10. Plug; 11. Reinforcing rib; 12. Wiring inlet. Detailed Implementation
[0024] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.
[0025] Therefore, the following detailed description of the embodiments of this utility model is not intended to limit the scope of the claimed utility model, but merely to illustrate some embodiments of the utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.
[0026] It should be noted that, unless otherwise specified, the embodiments and features and technical solutions in the present invention can be combined with each other.
[0027] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.
[0028] like Figure 1 and Figure 3 As shown, this embodiment proposes a convenient external emergency power supply box for a circular garage light, including a mounting plate 1 and a lamp body 2. The lamp body 2 is fixedly installed on the bottom of the mounting plate 1, and an emergency component 3 is installed on the outside of the lamp body 2.
[0029] Emergency component 3 includes an external power supply box 301, an emergency power supply 302, a base plate 303, and an emergency switch 304. The external power supply box 301 is fixedly connected to the base plate 303. The emergency power supply 302 is fixedly installed inside the external power supply box 301 and is electrically connected to the lamp body 2. The base plate 303 is bolted to the bottom of the external power supply box 301, sealing the bottom of the external power supply box 301. The emergency switch 304 is installed on the base plate 303 and is used to control the on / off state of the emergency power supply 302. When the lamp body 2 is working, if the built-in power supply fails, causing the lamp body 2 to not light up, the external emergency power supply 302 will work to keep the lamp body 2 in good working condition. The emergency power supply 302 is located outside the lamp body 2, and its separate design allows it to be used independently as an external emergency power supply device for various lamps.
[0030] like Figure 3 As shown, a lampshade 4 is installed at the bottom of the lamp body 2 using bolts and clips. A dual-adjustment module 5 is fixedly installed inside the lamp body 2 and the lampshade 4. The dual-adjustment module 5 can change the brightness of the garage light according to actual needs. For example, during the day, when there is sufficient natural light in the garage, the light brightness can be reduced to save energy; while at night or during periods of low light, the brightness can be increased to ensure sufficient lighting in the garage for the convenience of people and vehicles entering and exiting.
[0031] like Figure 3 As shown, a lamp plate 6 is installed between the lamp body 2 and the lamp cover 4. An internal power supply 7 is installed inside the lamp body 2 and the lamp cover 4. The internal power supply 7 is used to provide power to the lamp body 2 daily.
[0032] like Figure 3 As shown, a breather 8 is installed inside the lamp body 2, located between the mounting plate 1 and the lamp body 2. This breather allows for gas exchange between the inside and outside of the lamp, thus balancing the air pressure inside and outside the lamp and preventing problems such as deformation of the lamp casing and cracking of the sealant due to excessive pressure differences. It also effectively prevents the ingress of moisture and dust.
[0033] like Figure 3 As shown, the outer shell of the lamp body 2 is provided with a disassembly hole 9, and a plug 10 is installed in the disassembly hole 9. During the installation and use of this lamp, the disassembly hole 9 can provide a certain maintenance space for the internal wiring of the lamp body 2. At the same time, after the plug 10 is installed, it can also prevent dust from entering the lamp and avoid dust covering LED chips, circuit boards and other components, which would affect heat dissipation and luminous efficiency.
[0034] like Figure 1 and Figure 3As shown, multiple sets of reinforcing ribs 11 are fixedly provided at the outer edge of the lamp body 2. The multiple sets of reinforcing ribs 11 are evenly distributed on the outside of the lamp body 2 to ensure that the lamp body 2 has sufficient strength.
[0035] like Figure 3 As shown, two sets of wiring holes 12 are provided on one side of the lamp body 2. One set of wiring holes 12 is connected to the circuit of the external power supply box 301, and the other set of wiring holes 12 is sealed by a plug 10. Since the lamp body 2 and the external power supply box 301 are designed separately, the wiring holes 12 can facilitate the connection between the external power supply box 301 and the inside of the lamp body 2 through wiring.
[0036] Specifically, when using this portable circular garage light external emergency power supply 302 box: if the internal power supply fails, causing the light body 2 to not light up, the external emergency power supply 302 will work to keep the light body 2 in good working condition. The emergency power supply 302 is located outside the light body 2, and its separate design allows it to be used independently as an external emergency power supply device for various lighting fixtures. The dual-adjustment module 5 can adjust the brightness of the garage light according to actual needs. The breather 8 allows for gas exchange between the inside and outside of the light fixture, thereby balancing the air pressure inside and outside the light fixture and preventing problems such as deformation of the light fixture shell and cracking of the sealant due to excessive air pressure difference. It also effectively prevents the ingress of moisture and dust.
[0037] All technical features in this embodiment can be freely combined according to actual needs.
[0038] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.
Claims
1. A portable external emergency power supply box for a circular garage light, comprising a mounting plate (1) and a lamp body (2), characterized in that, The lamp body (2) is fixedly installed at the bottom of the mounting plate (1), and an emergency component (3) is installed on the outside of the lamp body (2). The emergency component (3) includes an external power supply box (301), an emergency power supply (302), a base plate (303), and an emergency switch (304). The external power supply box (301) is fixedly connected to the base plate (303). The emergency power supply (302) is fixedly installed inside the external power supply box (301) and is electrically connected to the lamp body (2). The base plate (303) is installed at the bottom of the external power supply box (301) by bolts to seal the bottom of the external power supply box (301). The emergency switch (304) is installed on the base plate (303) and is used to control the opening and closing of the emergency power supply (302).
2. The portable external emergency power supply box for a circular garage light according to claim 1, characterized in that, The lamp body (2) is fitted with a lamp cover (4) by bolts and clips at the bottom, and a dual-adjustment module (5) is fixedly installed inside the lamp body (2) and the lamp cover (4).
3. The portable external emergency power supply box for a circular garage light according to claim 1, characterized in that, A lamp plate (6) is installed between the lamp body (2) and the lamp cover (4), and an internal power supply (7) is installed inside the lamp body (2) and the lamp cover (4). The internal power supply (7) is used to supply power to the lamp body (2) daily.
4. The portable external emergency power supply box for a circular garage light according to claim 1, characterized in that, A breather (8) is installed inside the lamp body (2), and the breather (8) is located between the mounting plate (1) and the lamp body (2).
5. A portable external emergency power supply box for a circular garage light according to claim 1, characterized in that, The lamp body (2) has a disassembly hole (9) on its outer shell, and a plug (10) is installed in the disassembly hole (9).
6. A portable external emergency power supply box for a circular garage light according to claim 1, characterized in that, Multiple sets of reinforcing ribs (11) are fixedly provided at the outer edge of the lamp body (2). The multiple sets of reinforcing ribs (11) are evenly distributed on the outside of the lamp body (2) to ensure that the lamp body (2) has sufficient strength.
7. A portable external emergency power supply box for a circular garage light according to claim 5, characterized in that, Two sets of wire inlets (12) are passed through one side of the lamp body (2). One set of wire inlets (12) is connected to the circuit of the external power supply box (301), and the other set of wire inlets (12) is sealed by a plug (10).