Novel skid-mounted LED explosion-proof lamp
The combined design of bracket, cooling fan, positioning plate, heat dissipation holes, heat conduction plate, heat conduction adhesive and heat conduction rod solves the problem of insufficient heat dissipation of LED explosion-proof lights, achieving efficient heat dissipation and convenient installation, and extending service life.
Patent Information
- Application Number
- CN202520327562.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-01-23
- Estimated Expiration
- 2035-02-27
AI Technical Summary
Existing LED explosion-proof lights lack effective heat dissipation structures, leading to high-temperature damage and reduced lifespan.
It adopts a combination design of bracket, cooling fan, positioning plate, heat dissipation holes, heat conduction plate, thermal adhesive and heat conduction rod. The thermal adhesive conducts heat to the heat conduction plate and then to the heat dissipation holes through the heat conduction rod, and combined with the cooling fan, it achieves efficient heat dissipation.
It improves the heat dissipation of LED explosion-proof lights, extends their service life, and facilitates the quick installation and removal of the lamp cover and lamp holder.
Smart Images
Figure CN223826199U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of LED explosion-proof light technology, and in particular to a novel skid-mounted LED explosion-proof light. Background Technology
[0002] Skid-mounted LED explosion-proof lights are lighting fixtures that combine LED light sources with explosion-proof structures and adopt a skid-mounted installation method. Skid-mounted means that functional components are integrated into an integral base, which can be installed and moved as a whole. This installation method facilitates the rapid deployment and maintenance of equipment and can be widely used in the lighting needs of dangerous places such as petroleum, chemical, and coal mines.
[0003] Chinese patent discloses an LED explosion-proof light for a vehicle-mounted skid-mounted fuel dispenser (publication number CN215722792U). This patented technology separates the air inside and outside the lamp cover, so that even if sparks occur when the lamp body is heated, it will not affect the safety of the surrounding environment. In addition, through the piston design, when the air inside the lamp cover is heated and expands, the sliding of the piston can reduce the expansion pressure inside the lamp cover, thereby avoiding the problem of the glass cover easily bursting when heated, which greatly improves the safety of the explosion-proof light.
[0004] However, most existing LED explosion-proof lights lack a heat dissipation structure. This means that the high temperatures generated during operation can damage the lights and reduce their lifespan. As seen in the aforementioned comparative document, the lack of an efficient heat dissipation structure makes it easy for the LED explosion-proof lights to overheat during use, leading to damage and affecting their functionality. Therefore, those skilled in the art have proposed a novel skid-mounted LED explosion-proof light to address the problems mentioned in the background section. Utility Model Content
[0005] To address the shortcomings of existing technologies, this utility model provides a novel skid-mounted LED explosion-proof light, which solves the problems mentioned in the background section.
[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: A novel skid-mounted LED explosion-proof lamp includes: a lamp holder and a lamp cover disposed at the lower end of the lamp holder. A connecting sleeve is disposed on the outside of the lamp holder. Positioning holes are symmetrically opened on the upper surface of the lamp cover. An mounting plate is mounted on the outside of the lamp holder. Connecting seats are symmetrically disposed at the end face of the upper surface of the mounting plate. A bracket is mounted on the upper surface of the mounting plate. A heat dissipation fan is mounted on the upper surface of the bracket. A heat conduction plate is disposed at the upper end of the lamp holder below the positioning plate. Heat conduction rods are symmetrically disposed on the upper surface of the heat conduction plate.
[0007] As a further technical solution of this utility model, both the outer surface of the lamp holder and the outer surface of the lamp cover are provided with external threads, and the inner side of the connecting sleeve is provided with an internal thread that engages with the external threads.
[0008] As a further technical solution of this utility model, the lower end of the lamp holder is symmetrically provided with positioning pins above the positioning hole, and the lower end of the positioning pin is embedded in the interior of the positioning hole.
[0009] As a further technical solution of this utility model, a connecting plate is installed at both ends of the upper surface of the positioning plate, and the connecting plate is installed on the outside of the connecting seat by screws.
[0010] As a further technical solution of this utility model, the upper surface of the positioning plate is provided with heat dissipation holes below the heat dissipation fan, and four heat-conducting rods are symmetrically arranged on the upper surface of the heat-conducting plate.
[0011] As a further technical solution of this utility model, the lower surface of the heat-conducting plate is provided with thermally conductive adhesive, and the lower end of the thermally conductive adhesive is in contact with the upper surface of the lamp holder.
[0012] This utility model provides a novel skid-mounted LED explosion-proof light, which has the following advantages compared with the prior art:
[0013] Beneficial effects:
[0014] 1. This design presents a novel skid-mounted LED explosion-proof light. Through the arrangement of a bracket, cooling fan, positioning plate, heat dissipation holes, heat-conducting plate, thermal adhesive, and heat-conducting rod, the heat generated by the lamp holder can be conducted away using the thermal adhesive and heat-conducting plate, and then conducted to the heat dissipation holes on the positioning plate for heat dissipation through the heat-conducting rod. At the same time, the cooling fan can efficiently dissipate heat from the heat dissipation holes, thereby improving the service life of the LED explosion-proof light holder and making it highly practical.
[0015] 2. This design is a novel skid-mounted LED explosion-proof light. By setting up a connecting sleeve, positioning holes and positioning pins, the positioning pins can be embedded in the positioning holes to achieve the positioning connection between the lamp cover and the lamp holder. At the same time, the connecting sleeve is used to connect the lamp cover and the lamp holder externally with threads, which facilitates the quick installation and disassembly of the lamp cover and the lamp holder to achieve the purpose of replacement. Attached Figure Description
[0016] Figure 1 This is a structural schematic diagram of a novel skid-mounted LED explosion-proof light.
[0017] Figure 2 This is a schematic diagram of the heat-conducting plate in a novel skid-mounted LED explosion-proof light.
[0018] Figure 3 This is a schematic diagram of the heat-conducting rod in a novel skid-mounted LED explosion-proof light.
[0019] Figure 4 This is a schematic diagram of the connecting sleeve in a novel skid-mounted LED explosion-proof light.
[0020] In the diagram: 1. Lampshade; 11. Positioning hole; 2. Lamp holder; 21. Connecting sleeve; 3. Mounting plate; 31. Connecting seat; 4. Bracket; 41. Cooling fan; 42. Positioning plate; 43. Heat dissipation hole; 44. Heat conduction plate; 441. Thermal adhesive; 45. Heat conduction rod. Detailed Implementation
[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.
[0022] Please see Figure 1-4 This utility model provides a novel skid-mounted LED explosion-proof lamp technical solution, including: a lamp holder 2 and a lamp cover 1 disposed at the lower end of the lamp holder 2. A connecting sleeve 21 is provided on the outside of the lamp holder 2. Positioning holes 11 are symmetrically opened on the upper surface of the lamp cover 1. An mounting plate 3 is installed on the outside of the lamp holder 2. Connecting seats 31 are symmetrically arranged at the end face of the upper surface of the mounting plate 3. A bracket 4 is installed on the upper surface of the mounting plate 3. A heat dissipation fan 41 is installed on the upper surface of the bracket 4. A heat conduction plate 44 is provided at the upper end of the lamp holder 2 below the positioning plate 42. Heat conduction rods 45 are symmetrically arranged on the upper surface of the heat conduction plate 44. This arrangement uses the heat conduction plate 44 to conduct away the heat generated by the LED explosion-proof lamp composed of the lamp cover 1 and the lamp holder 2, and the heat dissipation fan 41 can dissipate the heat, thereby improving the service life of the LED explosion-proof lamp.
[0023] like Figure 4 As shown, both the outer surface of the lamp holder 2 and the outer surface of the lamp cover 1 are provided with external threads, and the inner side of the connecting sleeve 21 is provided with an internal thread that engages with the external threads. This arrangement utilizes the connecting sleeve 21 to connect the lamp holder 2 and the lamp cover 1 via external threads, thus enabling the lamp holder 2 and the lamp cover 1 to be installed, disassembled, and replaced.
[0024] like Figure 4 As shown, the lower end of the lamp holder 2 is symmetrically provided with positioning pins above the positioning hole 11. The lower end of the positioning pin is embedded inside the positioning hole 11. This arrangement utilizes the positioning pin to embed inside the positioning hole 11, thus enabling the positioning and installation of the lamp holder 2 and the lamp cover 1.
[0025] like Figure 1 and Figure 2As shown, connecting plates are installed at both ends of the upper surface of the positioning plate 42. The connecting plates are installed on the outside of the connecting seat 31 by screws. This arrangement allows the connecting plates to be connected to the connecting seat 31 by screws, so as to achieve the purpose of connecting the positioning plate 42.
[0026] like Figure 2 and Figure 3 As shown, the upper surface of the positioning plate 42 has heat dissipation holes 43 below the heat dissipation fan 41. Four heat-conducting rods 45 are symmetrically arranged on the upper surface of the heat-conducting plate 44. The lower surface of the heat-conducting plate 44 is provided with heat-conducting adhesive 441. The lower end of the heat-conducting adhesive 441 contacts the upper surface of the lamp holder 2. This arrangement uses the heat-conducting adhesive 441 and the heat-conducting plate 44 to conduct the heat generated by the lamp holder 2 during operation. The heat dissipation fan 41 can blow external air to the heat dissipation holes 43 to improve the heat dissipation effect and effectively improve its service life.
[0027] The working principle of this utility model is as follows: When installing the skid-mounted LED explosion-proof light, first connect the lamp cover 1 and the lamp holder 2. During the connection, the positioning pins symmetrically arranged on the lower surface of the lamp holder 2 can be embedded into the positioning holes 11 opened on the upper surface of the lamp cover 1. This can realize the positioning connection between the lamp holder 2 and the lamp cover 1. At the same time, the connecting sleeve 21 on the outside of the lamp holder 2 is rotated to realize the purpose of connecting and installing the lamp holder 2 and the lamp cover 1.
[0028] Meanwhile, when the lamp holder 2 is being cooled, the heat generated by the lamp holder 2 can be conducted out through the thermal conductive adhesive 441 and the thermal conductive plate 44, and then conducted to the positioning plate 42 through the thermal conductive rod 45, thus achieving the purpose of heat dissipation. At the same time, the heat dissipation hole 43 can be used to improve the heat dissipation effect, and the heat dissipation fan 41 can be used to efficiently dissipate heat from the heat dissipation hole 43, thereby improving the service life of the lamp holder 2 of the LED explosion-proof light. It has good practicality, and the power supply of the heat dissipation fan 41 can be connected to the same power supply as the power supply used by the LED explosion-proof light.
[0029] The cooling fan used in this utility model is a known existing electrical device, and all of them can be purchased and used directly on the market. Its structure, circuit and control principle are all known technologies. Therefore, the structure, circuit and control principle of the device are not described in detail here. The contents not described in detail in this description belong to the prior art known to those skilled in the art.
[0030] The above description is merely a preferred embodiment of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principles of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model. Structures, devices, and operating methods not specifically described or explained in this utility model are implemented according to conventional methods in the art, unless otherwise specified or limited.
Claims
1. A novel skid-mounted LED explosion-proof light, characterized in that, include: The lamp holder (2) and the lamp cover (1) are provided at the lower end of the lamp holder (2). A connecting sleeve (21) is provided on the outside of the lamp holder (2). Positioning holes (11) are symmetrically opened on the upper surface of the lamp cover (1). An mounting plate (3) is installed on the outside of the lamp holder (2). A connecting seat (31) is symmetrically provided at the end face of the upper surface of the mounting plate (3). A bracket (4) is installed on the upper surface of the mounting plate (3). A cooling fan (41) is installed on the upper surface of the bracket (4), and a heat-conducting plate (44) is provided on the upper end of the lamp holder (2) below the positioning plate (42). Heat-conducting rods (45) are symmetrically arranged on the upper surface of the heat-conducting plate (44).
2. The novel skid-mounted LED explosion-proof light according to claim 1, characterized in that, The lamp holder (2) and the lamp cover (1) are both provided with external threads, and the inner side of the connecting sleeve (21) is provided with an internal thread that engages with the external threads.
3. The novel skid-mounted LED explosion-proof light according to claim 1, characterized in that, The lower end of the lamp holder (2) is symmetrically provided with positioning pins above the positioning hole (11), and the lower end of the positioning pin is embedded in the interior of the positioning hole (11).
4. A novel skid-mounted LED explosion-proof light according to claim 1, characterized in that, Connecting plates are installed at both ends of the upper surface of the positioning plate (42), and the connecting plates are installed on the outside of the connecting seat (31) by screws.
5. A novel skid-mounted LED explosion-proof light according to claim 1, characterized in that, The upper surface of the positioning plate (42) has heat dissipation holes (43) below the heat dissipation fan (41), and four heat-conducting rods (45) are symmetrically arranged on the upper surface of the heat-conducting plate (44).
6. A novel skid-mounted LED explosion-proof light according to claim 1, characterized in that, The lower surface of the heat-conducting plate (44) is provided with thermally conductive adhesive (441), and the lower end of the thermally conductive adhesive (441) is in contact with the upper surface of the lamp holder (2).