Heat dissipation structure and high-light-intensity obstacle lamp thereof
By designing first and second heat dissipation mechanisms and guiding mechanisms on the obstruction light, combined with a coolant filling cavity and an L-shaped fixing bracket, the heat dissipation problem of high-intensity obstruction lights is solved, achieving efficient heat management and ensuring the stability of the lights and aviation safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-05-30
- Publication Date
- 2026-03-27
AI Technical Summary
The heat dissipation structure of traditional high-intensity obstruction lights cannot effectively cope with the heat dissipation requirements of a large amount of heat under high brightness, resulting in increased lamp temperature, affecting the lifespan of the light source and aviation safety.
The system employs a combination of first and second heat dissipation mechanisms and a guiding mechanism. The inclined design of the guide plates increases the airflow velocity, and the coolant filling cavity further dissipates heat. Combined with an L-shaped fixing bracket, it ensures the stability of the airflow channel and the heat dissipation effect.
It improves the heat dissipation speed and effectiveness of obstruction lights, ensures stable operation of the lights under high brightness conditions, reduces the risk of equipment failure, and enhances aviation safety.
Smart Images
Figure CN224050330U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of obstruction light heat dissipation, particularly relates to a heat dissipation structure and high light intensity obstruction light thereof. BACKGROUND
[0002] High light intensity obstruction light as the important equipment of aviation safety field is widely used on high altitude obstructions such as high-rise building, communication tower, wind driven generator, and is used for warning aircraft to avoid collision.
[0003] With the rapid development of aviation industry and the continuous improvement of flight safety requirements, high light intensity obstruction light needs to have higher brightness and more stable performance, however, high brightness means that the internal electronic components of the lamp will generate a large amount of heat, if heat dissipation is not timely, it will lead to the temperature rise of the lamp, and then affect the light source life, light efficiency stability, and even cause equipment failure, threaten aviation safety, the traditional high light intensity obstruction light mostly only sets simple heat dissipation fin structure, increases the contact area with air, although the heat dissipation effect can be played, but the power of high light intensity obstruction light is higher, and the heat generated is also more, so the heat dissipation structure with heat dissipation effect is needed to dissipate heat for high light intensity obstruction light, for this purpose, we propose a heat dissipation structure and high light intensity obstruction light thereof. SUMMARY
[0004] The utility model discloses a heat dissipation structure and high light intensity obstruction light thereof, to solve the problem in the background art.
[0005] To achieve the above object, the utility model provides the following technical scheme: a heat dissipation structure, comprising:
[0006] First heat dissipation mechanism, the first heat dissipation mechanism is arranged at the outer wall of obstruction light at intervals;
[0007] Guide mechanism, the guide mechanism is arranged at the side of first heat dissipation mechanism;
[0008] Second heat dissipation mechanism, the second heat dissipation mechanism is arranged between adjacent first heat dissipation mechanism.
[0009] Preferably, the first heat dissipation mechanism comprises:
[0010] First connecting fin, the first connecting fin is fixedly connected to the outer wall of obstruction light;
[0011] Second connecting fin, the second connecting fin is fixedly connected to the outer wall of obstruction light, and the first connecting fin and the second connecting fin are arranged at intervals.
[0012] Preferably, the guide mechanism comprises:
[0013] The first guide piece is fixedly connected to the front face and the back face of the first connecting fin, is fixedly connected to the outer wall of the obstruction light, and is arranged in an inclined manner.
[0014] The second guide piece is fixedly connected to the front face and the back face of the second connecting fin, is fixedly connected to the outer wall of the obstruction light, and is arranged in an inclined manner.
[0015] Preferably, one side of the first guide piece is fixedly connected to one side of the second guide piece located at an adjacent position, and the connection between the first guide piece and the second guide piece is arranged in a sharp angle shape.
[0016] Preferably, the second heat dissipation mechanism comprises:
[0017] Cooling liquid, a filling cavity is formed between the first guide piece, the first connecting fin, the second connecting fin and the second guide piece located at an adjacent position, and the cooling liquid is filled in the inside of the filling cavity.
[0018] The fixing piece is fixedly connected to the outer wall of the first guide piece, the first connecting fin, the second connecting fin and the second guide piece.
[0019] The utility model also provides a high light intensity obstruction light, which comprises:
[0020] The heat dissipation structure in any one of the above aspects;
[0021] The mounting mechanism.
[0022] Preferably, the mounting mechanism comprises:
[0023] The L-shaped fixing frame is arranged on both sides of the obstruction light.
[0024] The L-shaped fixing frame is arranged on both sides of the obstruction light.
[0025] The second insertion hole is formed in the top end of the L-shaped fixing frame.
[0026] The utility model discloses a technical effect and advantage:
[0027] The first radiating mechanism is a fin structure, through cooperation of the guide mechanism, the air flow channel composed of the guide mechanism and the first radiating mechanism is tapered from the flow channel inlet to the middle part of the flow channel, air can enter the inside of the first radiating mechanism through the guide mechanism, air flow rate is increased, and therefore the radiating speed of the first radiating mechanism is increased, and meanwhile, cooperation of the second radiating mechanism further improves the radiating effect of the obstruction light. BRIEF DESCRIPTION OF DRAWINGS
[0028] Figure 1 It is a three-dimensional structure schematic view of the utility model.
[0029] Figure 2 It is a bottom view sectional structure schematic view of the utility model.
[0030] Figure 3 It is a three-dimensional structure schematic view of the utility model. Figure 2 of the utility model.
[0031] In the drawing: 201, first connecting fin; 202, second connecting fin; 301, first guide piece; 302, second guide piece; 401, filling cavity; 402, fixed sheet; 403, cooling liquid; 501, L-shaped fixing frame; 502, fixed bolt; 503, second jack. DETAILED DESCRIPTION
[0032] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0033] The utility model provides a kind of radiating structure as shown in Figures 1-3 The first radiating mechanism is a fin structure, through cooperation of the guide mechanism, the air flow channel composed of the guide mechanism and the first radiating mechanism is tapered from the flow channel inlet to the middle part of the flow channel, air can enter the inside of the first radiating mechanism through the guide mechanism, air flow rate is increased, and therefore the radiating speed of the first radiating mechanism is increased, and meanwhile, cooperation of the second radiating mechanism further improves the radiating effect of the obstruction light.
[0034] The first heat dissipation mechanism comprises a first connecting fin 201 and a second connecting fin 202, the first connecting fin 201 is fixedly connected to the outer wall of the obstruction light, the second connecting fin 202 is fixedly connected to the outer wall of the obstruction light, the first connecting fin 201 and the second connecting fin 202 are arranged in a spaced manner, the contact area with the external air is increased through the first connecting fin 201 and the second connecting fin 202, so that the heat generated by the operation of the obstruction light can be quickly dissipated.
[0035] The guiding mechanism comprises a first guiding fin 301 and a second guiding fin 302, the first guiding fin 301 is fixedly connected to the front face and the back face of the first connecting fin 201, the first guiding fin 301 is fixedly connected to the outer wall of the obstruction light, the first guiding fin 301 is arranged in an inclined manner, the second guiding fin 302 is fixedly connected to the front face and the back face of the second connecting fin 202, the second guiding fin 302 is fixedly connected to the outer wall of the obstruction light, the second guiding fin 302 is arranged in an inclined manner, through the arrangement of the two groups of first guiding fins 301 and second guiding fins 302, the wind direction can be introduced into the first connecting fin 201 and the second connecting fin 202 through the guiding mechanism no matter whether it blows to the front face or the back face of the obstruction light, when the air between the two first guiding fins 301 and the second guiding fins 302 enters the first connecting fin 201 and the second connecting fin 202, the flow rate can be increased due to the narrowing of the flow channel, so that the heat in the first connecting fin 201 and the second connecting fin 202 can be quickly dissipated, thereby improving the heat dissipation effect of the first heat dissipation mechanism.
[0036] The side of the first guiding fin 301 is fixedly connected to the side of the second guiding fin 302 located at the adjacent position, the connection between the first guiding fin 301 and the second guiding fin 302 is arranged in a sharp angle shape, the sharp angle arrangement makes the air blow to the position of the first heat dissipation mechanism, the air will not directly impact the plane, but will stably flow between the first connecting fin 201 and the second connecting fin 202 under the guidance of the inclined surface of the first guiding fin 301 and the second guiding fin 302, further ensuring the heat dissipation mechanism of the first heat dissipation mechanism.
[0037] The second heat dissipation mechanism comprises a fixed sheet 402 and a cooling liquid 403, a filling cavity 401 is arranged between the first guide sheet 301, the first connecting fin 201, the second connecting fin 202 and the second guide sheet 302 at adjacent positions, the cooling liquid 403 is filled in the filling cavity 401, the fixed sheet 402 is fixedly connected to the outer walls of the first guide sheet 301, the first connecting fin 201, the second connecting fin 202 and the second guide sheet 302, the first guide sheet 301 in one group of guide mechanisms is fixedly connected to the second guide sheet 302 in another group of guide mechanisms, then the first connecting fin 201 in one group of first heat dissipation mechanisms is combined with the second connecting fin 202 in another group of first heat dissipation mechanisms, that is, the filling cavity 401 is formed, the fixed sheet 402 is filled in the filling cavity 401, then the filling cavity 401 is sealed by the fixed sheet 402, so that the cooling liquid 403 is stably located in the filling cavity 401 to perform cooling work, and the first connecting fin 201, the second connecting fin 202, the first guide sheet 301, the second guide sheet 302 and the fixed sheet 402 are all made of copper, so that the obstruction light can stably work.
[0038] The utility model also provides a kind of high light intensity obstruction light, including the heat dissipation structure of any one above;And mounting mechanism, mounting mechanism includes L type fixed bracket 501, fixed bolt 502 and second jack 503, L type fixed bracket 501 is set to the both sides of obstruction light, the first jack is set to the side of L type fixed bracket 501, the outer wall of fixed bolt 502 is movably inserted with the inner wall of first jack, the outer wall of fixed bolt 502 is threadedly connected with the inner wall of threaded hole, second jack 503 is set to the top of L type fixed bracket 501, by fixed bolt 502 through first jack and be screwed into the threaded hole of obstruction light outer wall, L type fixed bracket 501 can be fixed with obstruction light, then by external bolt through second jack 503 again be screwed into the mounting hole of expansion sleeve inserted on high platform, L type fixed bracket 501 can be fixed with high platform, so that obstruction light is fixed, and the setting of L type fixed bracket 501, obstruction light is fixed to pick high, so that air can also pass below obstruction light, to guarantee the heat dissipation effect of obstruction light.
[0039] Finally, it should be noted that: the above only for preferred embodiment of the utility model has been described, and is not used to limit the utility model, although the utility model is described in detail with reference to the foregoing embodiments, for the person skilled in the art, it still can modify the technical scheme recorded in the foregoing each embodiment, or equivalent replacement to part of technical features, any modification, equivalent replacement, improvement etc. within the spirit and principle of the utility model, should be included in the protection scope of the utility model.
Claims
1. A heat dissipating structure, characterized by comprising: The application relates to a heat dissipation structure of an obstacle light. The heat dissipation structure comprises a first heat dissipation mechanism, a guide mechanism and a second heat dissipation mechanism. The first heat dissipation mechanism is arranged at the outer wall of the obstacle light. The guide mechanism is arranged at the side of the first heat dissipation mechanism.
2. The heat dissipation structure according to claim 1, wherein The second heat dissipation mechanism is arranged between adjacent first heat dissipation mechanisms. The first heat dissipation mechanism comprises a first connecting fin and a second connecting fin. The first connecting fin is fixedly connected to the outer wall of the obstacle light.
3. The heat dissipation structure according to claim 2, wherein The second connecting fin is fixedly connected to the outer wall of the obstacle light. The first connecting fin and the second connecting fin are arranged at intervals. The guide mechanism comprises a first guide fin and a second guide fin.
4. The heat dissipation structure according to claim 3, wherein The first guide fin is fixedly connected to the front face and the back face of the first connecting fin.
5. The heat dissipation structure according to claim 4, wherein The first guide fin is fixedly connected to the outer wall of the obstacle light. The first guide fin is arranged in an inclined manner. The second guide fin is fixedly connected to the front face and the back face of the second connecting fin.
6. A high intensity obstruction light characterized by, The second guide fin is fixedly connected to the outer wall of the obstacle light. The second guide fin is arranged in an inclined manner. One side of the first guide fin is fixedly connected to one side of the second guide fin in an adjacent position.
7. A high intensity obstruction light according to claim 6 wherein, The connection between the first guide fin and the second guide fin is arranged in a sharp angle shape. The second heat dissipation mechanism comprises a cooling liquid and a fixed fin. The cooling liquid is arranged between the first guide fin, the first connecting fin, the second connecting fin and the second guide fin in an adjacent position. The fixed fin is fixedly connected to the outer wall of the first guide fin, the first connecting fin, the second connecting fin and the second guide fin. The heat dissipation structure comprises the heat dissipation structure of any one of claims 1-5. The heat dissipation structure comprises a mounting mechanism. The mounting mechanism comprises an L-shaped fixing frame, a fixed bolt and a second insertion hole. The L-shaped fixing frame is arranged at both sides of the obstacle light. The first insertion hole is arranged at one side of the L-shaped fixing frame. The outer wall of the fixed bolt is movably connected to the inner wall of the first insertion hole. The outer wall of the fixed bolt is screw-connected to the inner wall of the threaded hole. The second insertion hole is arranged at the top end of the L-shaped fixing frame.