Aviation obstruction beacon for heat conduction of high-light-intensity heat pipe
By designing a aviation barrier lamp heat dissipation mechanism including a mobile box, a moving rod, an auxiliary block and a heat dissipation plate, the problem of poor heat dissipation performance of existing aviation barrier lamps is solved, and more efficient heat dissipation is achieved, which extends the service life of the equipment and improves stability and reliability.
Patent Information
- Application Number
- CN202421538621.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-01
- Publication Date
- 2025-03-18
- Estimated Expiration
- 2034-07-01
AI Technical Summary
The existing aviation obstacle lights are easily damaged due to poor heat dissipation performance after high-brightness operation, which affects flight safety and has high usage limitations.
An aviation barrier lamp including a main body, a lamp body and a heat dissipation mechanism is designed. The heat dissipation mechanism consists of a moving box, a moving rod, an auxiliary block and a heat dissipation plate. The moving rod and an auxiliary block are driven to move through the motor, which drives the heat dissipation plate to slide at the heat dissipation port, increases the heat dissipation area, and further improves the heat dissipation efficiency through the heat dissipation fin and reflective film.
It improves the heat dissipation efficiency of aviation obstacle lights, extends the service life of the equipment, enhances the stability and reliability of the equipment, and ensures that it can still operate stably under high temperature environments.
Smart Images
Figure CN222634518U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aviation obstruction lights, in particular to an aviation obstruction light used for heat conduction of a high-light-intensity heat pipe. Background Art
[0002] As we all know, the existing aviation obstruction lights are a kind of special lamps for marking obstacles, belonging to the navigation lighting equipment industry. Its main function is to provide aviation safety signs at night and in low visibility conditions, helping aircraft operators to judge the height and outline of obstacles. With the rapid development of the aviation industry, flight safety has become a focus of attention, and aviation obstruction lights are important equipment for flight safety.
[0003] Existing aviation obstruction lights have poor heat dissipation performance during use. After long-term high-brightness operation, the light source is easily damaged, affecting flight safety and being very inconvenient. As a result, their use is highly limited. For this reason, we propose an aviation obstruction light for heat conduction with a high-intensity heat pipe. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies of the prior art, the utility model provides an aviation obstruction light for heat conduction of a high-intensity heat pipe.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aviation obstruction light for high-intensity heat pipe heat conduction, comprising a main body, a lamp body and a heat dissipation mechanism, the lamp body is at the upper end of the main body, the heat dissipation mechanism is on the main body, the heat dissipation mechanism comprises a moving box, a moving rod, an auxiliary block and a heat dissipation plate, a cavity without a bottom wall is arranged in the moving box, the moving rod passes through the cavity, a motor is arranged on the side wall of the moving box, the moving rod passes through the side wall of the moving box and is connected to the output end of the motor, the auxiliary block is on the moving rod, the moving rod passes through the auxiliary block and is threadedly connected to the auxiliary block, the auxiliary block is fitted and slidably connected to the side wall of the moving box, the heat dissipation plate is at the lower end of the auxiliary block, the side wall of the main body is provided with a heat dissipation port, the heat dissipation plate is fitted and slidably connected to the heat dissipation port, a slider is arranged at the lower end of the heat dissipation plate, a slide is arranged at the lower end of the side wall of the main body, the slide passes through the slider, and the slider is slidably connected to the slide.
[0008] In order to facilitate the placement and fixation of the device, the utility model has the following improvements: a placement plate is provided on the bottom wall of the main body, a plurality of screws are provided on the placement plate, and the screws penetrate through the placement plate and are threadedly connected thereto.
[0009] In order to conveniently control the switch of the lamp body, the utility model has the following improvements: a control button is arranged on the front side wall of the main body.
[0010] In order to further dissipate heat, the utility model has the following improvements: a plurality of heat sinks are arranged on the inner bottom wall of the main body.
[0011] In order to prevent dust from entering the interior of the main body, the utility model is improved in that a dustproof net is arranged inside the heat dissipation opening.
[0012] In order to reflect the excess heat, the utility model has the following improvements: the surface of the heat sink is coated with a reflective film.
[0013] In order to reduce the self-thermal resistance, the utility model has the following improvements: the moving box and the auxiliary block are both made of a light material with good thermal conductivity.
[0014] In order to ensure long-term stable operation, the utility model has the following improvements: the moving rod is made of a high-strength and wear-resistant material.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides an aviation obstruction light for high light intensity heat pipe heat conduction, which has the following beneficial effects:
[0017] The aviation obstruction light used for heat conduction of high-intensity heat pipes is provided with a heat sink. The motor drives the moving rod to move. The auxiliary block moves with the rotation of the moving rod, driving the heat sink to move. The heat sink can slide at the heat dissipation port, which increases the contact area between the heat sink and the surrounding air, thereby improving the heat dissipation efficiency. The heat dissipation area can also be dynamically adjusted according to the change of the lamp body temperature. The dynamic adjustment capability makes the heat dissipation system more flexible and can adapt to the heat dissipation requirements under different working conditions. It can ensure that the aviation obstruction light can still operate stably in a high temperature environment, thereby extending the service life of the equipment. At the same time, it helps to improve the stability and reliability of the equipment. It is very convenient and safe. A heat sink is provided to accelerate the heat dissipation effect. The heat dissipation port is provided with a dustproof net to prevent dust from entering the main body. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the structure of the utility model from the first perspective;
[0019] Figure 2 This is a schematic diagram of the structure of the utility model from a second viewing angle;
[0020] Figure 3 This is a schematic diagram of the structure of the utility model from a third viewing angle;
[0021] Figure 4 It is a cross-sectional schematic diagram of the structural moving box of the utility model.
[0022] In the figure: 1. lamp body; 2. main body; 3. placement plate; 4. screws; 5. control button; 6. moving box; 7. heat sink; 8. slide; 9. slider; 10. motor; 11. moving rod; 12. auxiliary block; 13. heat sink. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] See also Figure 1-4 , an aviation obstruction light for high-intensity heat pipe heat conduction, comprising a main body 2, a lamp body 1 and a heat dissipation mechanism, wherein the lamp body 1 is at the upper end of the main body 2, the heat dissipation mechanism is on the main body 2, the heat dissipation mechanism comprises a moving box 6, a moving rod 11, an auxiliary block 12 and a heat dissipation plate 7, a cavity without a bottom wall is arranged in the moving box 6, the moving rod 11 passes through the cavity, a motor 10 is arranged on the side wall of the moving box 6, the moving rod 11 passes through the side wall of the moving box 6 and is connected to the output end of the motor 10, the auxiliary block 12 is on the moving rod 11 The moving rod 11 passes through the auxiliary block 12 and is threadedly connected to the auxiliary block 12. The auxiliary block 12 is fitted and slidably connected to the side wall of the moving box 6. The heat sink 7 is at the lower end of the auxiliary block 12. The side wall of the main body 2 is provided with a heat dissipation port. The heat sink 7 is fitted and slidably connected to the heat dissipation port. A slider 9 is provided at the lower end of the heat sink 7. A slide 8 is provided at the lower end of the side wall of the main body 2. The slide 8 passes through the slider 9. The slider 9 is slidably connected to the slide 8. A plurality of heat sinks 13 are provided on the inner bottom wall of the main body 2.
[0025] During use, when heat dissipation is required, start the motor 10, and the output of the motor 10 drives the moving rod 11 to rotate. Under the limit of the moving box 6, the auxiliary block 12 moves with the rotation of the moving rod 11, driving the heat sink 7 to move, and at the same time the slider 9 slides on the slide 8 for auxiliary movement. The heat sink 7 can be removed to expose the heat dissipation port, increase the contact area between the main body 2 and the air, and dissipate heat. At the same time, the heat sink 13 further dissipates heat. The size of the heat dissipation port can be adjusted as needed to adjust the size of the heat dissipation. In rainy weather, the heat sink 7 can be operated according to the above operation to cover the heat dissipation port and seal it to prevent rain or moisture from entering. The main body 2 and the lamp body 1 are mature technologies well known to technicians and will not be elaborated in this article.
[0026] In actual use, it is necessary to conveniently fix the device. In order to meet the above requirements, in this embodiment, a placement plate 3 is provided on the bottom wall of the main body 2, and a plurality of screws 4 are provided on the placement plate 3. The screws 4 pass through the placement plate 3 and are threadedly connected thereto.
[0027] In actual use, it is necessary to conveniently control the switch of the lamp body 1. In order to meet the above requirement, in this embodiment, a control button 5 is provided on the front side wall of the main body 2.
[0028] During actual use, it is necessary to prevent dust and other impurities from entering the interior of the main body 2 to affect the heat dissipation effect. In order to meet the above requirements, in this embodiment, a dustproof net is provided on the inner side of the heat dissipation port.
[0029] In actual use, it is necessary to reflect excess heat to reduce heat loss to the surrounding environment. In order to meet the above requirements, in this embodiment, the surface of the heat sink 7 is coated with a reflective film.
[0030] In actual use, it is necessary to reduce the thermal resistance and improve the heat dissipation efficiency. In order to meet the above requirements, in this embodiment, the moving box 6 and the auxiliary block 12 are made of lightweight materials with good thermal conductivity.
[0031] In actual use, it is necessary to ensure long-term stable operation. In order to meet the above requirements, in this embodiment, the moving rod 11 is made of high-strength and wear-resistant material.
[0032] In order to explain in detail the possible application scenarios, technical principles, specific schemes that can be implemented, and the purposes and effects that can be achieved, the following is a detailed description of the specific embodiments listed in conjunction with the accompanying drawings. The embodiments described herein are only used to more clearly illustrate the technical solutions of the present application, and are therefore only used as examples, and cannot be used to limit the scope of protection of the present application.
[0033] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An aviation obstruction light for high light intensity heat pipe heat conduction, comprising a main body (2), a lamp body (1) and a heat dissipation mechanism, characterized in that: The lamp body (1) is at the upper end of the main body (2); the heat dissipation mechanism is on the main body (2); the heat dissipation mechanism comprises a moving box (6), a moving rod (11), an auxiliary block (12) and a heat dissipation plate (7); a cavity without a bottom wall is arranged in the moving box (6); the moving rod (11) passes through the cavity; a motor (10) is arranged on the side wall of the moving box (6); the moving rod (11) passes through the side wall of the moving box (6) and is connected to the output end of the motor (10); the auxiliary block (12) is on the moving rod (11); the moving rod (11) 1) passes through the auxiliary block (12) and is threadedly connected to the auxiliary block (12), the auxiliary block (12) is fitted and slidably connected to the side wall of the moving box (6), the heat sink (7) is at the lower end of the auxiliary block (12), the side wall of the main body (2) is provided with a heat dissipation port, the heat sink (7) is fitted and slidably connected to the heat dissipation port, a slider (9) is provided at the lower end of the heat sink (7), a slideway (8) is provided at the lower end of the side wall of the main body (2), the slideway (8) passes through the slider (9), and the slider (9) is slidably connected to the slideway (8).
2. The aviation obstruction light for high light intensity heat pipe heat conduction according to claim 1, characterized in that: The bottom wall of the main body (2) is provided with a placement plate (3), and a plurality of screws (4) are provided on the placement plate (3). The screws (4) penetrate the placement plate (3) and are threadedly connected thereto.
3. The aviation obstruction light for high light intensity heat pipe heat conduction according to claim 2, characterized in that: A control button (5) is provided on the front side wall of the main body (2).
4. The aviation obstruction light for high light intensity heat pipe heat conduction according to claim 3, characterized in that: The inner bottom wall of the main body (2) is provided with a plurality of heat sinks (13).
5. The aviation obstruction light for high light intensity heat pipe heat conduction according to claim 4, characterized in that: A dustproof net is arranged inside the heat dissipation opening.
6. The aviation obstruction light for high light intensity heat pipe heat conduction according to claim 5, characterized in that: The surface of the heat dissipation plate (7) is coated with a reflective film.
7. The aviation obstruction light for high light intensity heat pipe heat conduction according to claim 6, characterized in that: The moving box (6) and the auxiliary block (12) are both made of lightweight materials with good thermal conductivity.
8. The aviation obstruction light for high light intensity heat pipe heat conduction according to claim 7, characterized in that: The moving rod (11) is made of a high-strength and wear-resistant material.