Modularized heat dissipation illuminating lamp

Abstract

The utility model belongs to the technical field of lamps, and particularly discloses a modularized heat dissipation illuminating lamp. The LED lamp comprises a lamp body, a fixed box is arranged in the lamp body, a heat dissipation box is arranged on one side of the fixed box, heat dissipation assemblies are arranged in the fixed box and the heat dissipation box, a detachable assembly is arranged between the lamp body and the fixed box, each heat dissipation assembly comprises a heat dissipation fin, a second bevel gear is arranged on one side of each heat dissipation fin, and the LED lamp can serve as an independent module through the fixed box; the heat dissipation assembly can be detachably assembled with the clamping groove of the lamp body, when the heat dissipation assembly is damaged, only the heat dissipation assembly is replaced instead of the whole lamp body, the maintenance and replacement cost is greatly reduced, and material waste is reduced; and through cooperative work of a plurality of heat dissipation components including the cooling fins, the fan, the impeller and the like, heat generated by electronic elements can be rapidly taken away, the temperature in the lamp body is effectively reduced, stable operation of the illumination lamp is guaranteed, and the service life of the illumination lamp is prolonged.

Description

Technical Field

[0001] The present application relates to the technical field of lamps, and more specifically, to a modular heat dissipation lighting lamp. Background Art

[0002] With the continuous advancement of science and technology and the improvement of people's living standards, lighting fixtures are increasingly used in daily life, industrial production and various special scenarios. Whether it is indoor lighting, road lighting or industrial lighting, the requirements for lighting effects and lighting performance are getting higher and higher. Among the many performance requirements, heat dissipation performance is crucial to ensure the stability, life and safety of lighting fixtures. Good heat dissipation can effectively reduce the internal temperature of the lamp, prevent light decay caused by high temperature, damage to electronic components and possible safety hazards.

[0003] The heat dissipation structure of existing lighting fixtures is usually relatively simple and lacks modular design, which makes it difficult to repair and upgrade the fixtures. Once the heat dissipation part fails, the fixture often needs to be replaced as a whole, which increases the cost of use. In addition, the existing heat dissipation method is inefficient and cannot dissipate the heat generated inside the fixture in a timely and effective manner, causing the temperature of the fixture to be too high after long-term use, affecting the lighting effect and the life of the fixture, resulting in poor adaptability of the lighting fixture. Utility Model Content

[0004] In order to solve the above problems, the present application provides a modular heat dissipation lighting lamp.

[0005] The modular heat dissipation lighting provided in this application adopts the following technical solution:

[0006] A modular heat dissipation lighting lamp comprises a lamp body, a fixing box is arranged inside the lamp body, a heat dissipation box is arranged on one side of the fixing box, heat dissipation components are arranged inside the fixing box and the heat dissipation box, and a disassembly component is arranged between the lamp body and the fixing box;

[0007] The heat dissipation assembly includes a heat sink, a second bevel gear is provided on one side of the heat sink, a fan is provided inside the heat dissipation box, and the heat sink, the fan and the second bevel gear are used to efficiently dissipate heat inside the lamp body.

[0008] Furthermore, the number of heat dissipation boxes is set to two, a first rotating shaft is fixedly connected to the axis of a fan, a first bevel gear is fixedly connected to the end of the first rotating shaft away from the fan, and two second rotating shafts are rotatably connected inside the fixed box.

[0009] Furthermore, a second bevel gear is fixedly connected to the outer wall of one of the second rotating shafts, the second bevel gear is meshed with the first bevel gear, an impeller is provided on the outer wall of each second rotating shaft, a transmission wheel is fixedly connected to the outer wall of each second rotating shaft, and the two transmission wheels are connected by a belt.

[0010] Furthermore, a heat dissipation hole is opened on one side of each heat dissipation box, and the number of each heat dissipation hole is set to be multiple.

[0011] Through the above technical solution, the stable operation of the lighting fixture is guaranteed and its service life is extended.

[0012] Furthermore, a pull ring is provided on the top of the fixing box, and a dust net is provided on one side of each fan close to the corresponding heat dissipation hole.

[0013] Furthermore, a slot is provided inside the lamp body, and an electronic component is provided on one side of an inner wall of the slot.

[0014] Furthermore, both sides of the fixed box are fixedly connected with limit strips, and both sides of the inner wall of the card slot are provided with limit grooves, the structure of each limit strip is respectively adapted to the structure of the corresponding limit groove, and each limit strip is respectively interference fit with the corresponding limit groove.

[0015] Through the above technical solution, installation deviation can be avoided and the accuracy and efficiency of assembly can be improved.

[0016] Furthermore, a mounting seat is provided at the bottom of the lamp body, a bolt is provided on one side of the mounting seat, the lamp body and the mounting seat are connected by the bolts, and a connecting wire is connected to one side of the lamp body.

[0017] In summary, the present application includes at least one of the following beneficial technical effects:

[0018] The utility model can be used as an independent module through the fixing box, and can be detachably assembled with the card slot of the lamp body. When the heat dissipation component is damaged, only the heat dissipation component but not the whole lamp body needs to be replaced, which greatly reduces the cost of repair and replacement and reduces the waste of materials. Moreover, through the coordinated work of multiple heat dissipation components, including heat sink, fan and impeller, etc., the heat generated by the electronic components can be quickly taken away, and the internal temperature of the lamp body can be effectively reduced, so as to ensure the stable operation of the lighting fixture and extend its service life. The one-in-one-out design of the dual fans and the airflow generated by the impeller establish an efficient and orderly airflow channel, so that the cold air can fully flow through the heating area and the hot air can be discharged in time, so as to avoid the accumulation of heat, improve the heat dissipation efficiency, and help to maintain the normal operating temperature of the electronic components, reduce the performance degradation and failure caused by overheating, and improve the stability and reliability of the whole lighting system. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a rear view of the overall structure of the utility model;

[0021] Figure 3 It is a schematic diagram of the overall structure of the lamp body and the card slot of the utility model;

[0022] Figure 4 It is a schematic diagram of the internal structure of the fixing box of the utility model;

[0023] Figure 5 It is a schematic diagram of the connection structure between the fan and the impeller of the utility model.

[0024] Explanation of the reference numerals: 1. lamp body; 2. card slot; 3. electronic component; 4. fixing box; 5. limit strip; 6. limit slot; 7. heat dissipation box; 8. heat sink; 9. fan; 10. dust net; 11. heat dissipation hole; 12. first bevel gear; 13. impeller; 14. second bevel gear; 15. transmission wheel; 16. first rotating shaft; 17. second rotating shaft; 18. pull ring; 19. bolt; 20. connecting wire; 21. mounting base. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0026] Reference Figure 1-Figure 5 A modular heat dissipation lighting lamp comprises a lamp body 1, a fixing box 4 is arranged inside the lamp body 1, a heat dissipation box 7 is arranged on one side of the fixing box 4, heat dissipation components are arranged inside the fixing box 4 and the heat dissipation box 7, and a disassembly component is arranged between the lamp body 1 and the fixing box 4;

[0027] The heat dissipation assembly includes a heat sink 8, a second bevel gear 14 is provided on one side of the heat sink 8, and a fan 9 is provided inside the heat dissipation box 7. The heat sink 8, the fan 9 and the second bevel gear 14 are used to efficiently dissipate heat inside the lamp body 1.

[0028] The fixing box 4 can be used as an independent module and can be detachably assembled with the slot 2 of the lamp body 1. When the heat dissipation component is damaged, only the heat dissipation component needs to be replaced instead of the entire lamp body 1, which greatly reduces the cost of maintenance and replacement and reduces material waste.

[0029] Reference Figure 1-Figure 5The number of heat dissipation boxes 7 is set to two, a first rotating shaft 16 is fixedly connected to the axis of a fan 9, and a first bevel gear 12 is fixedly connected to the end of the first rotating shaft 16 away from the fan 9, and two second rotating shafts 17 are rotatably connected inside the fixed box 4, and the outer wall of one of the second rotating shafts 17 is fixedly connected to the second bevel gear 14, and the second bevel gear 14 is meshed with the first bevel gear 12, and an impeller 13 is provided on the outer wall of each second rotating shaft 17, and a transmission wheel 15 is fixedly connected to the outer wall of each second rotating shaft 17, and the two transmission wheels 15 are connected by belts, and a heat dissipation hole 11 is opened on one side of each heat dissipation box 7, and the number of each heat dissipation hole 11 is set to multiple, a pull ring 18 is provided on the top of the fixed box 4, and a dustproof net 10 is provided on the side of each fan 9 close to the corresponding heat dissipation hole 11, and a card slot 2 is opened inside the lamp body 1, and an electronic component 3 is provided on one side of the inner wall of the card slot 2.

[0030] The heat dissipation component can effectively dissipate heat inside the lamp body 1. The specific operation method is that when the lamp body 1 is working, the driving source of one of the fans 9 is started, and the fan 9 rotates the first rotating shaft 16 at its axis to drive the first bevel gear 12 to rotate. Since the first bevel gear 12 is meshed with the second bevel gear 14 on one of the second rotating shafts 17, it drives one of the second rotating shafts 17 to rotate. The transmission wheel 15 on one second rotating shaft 17 drives the transmission wheel 15 on the other second rotating shaft 17 to rotate through a belt, so that the two second rotating shafts 17 rotate synchronously. The rotation of the two second rotating shafts 17 can drive the two impellers 13 to rotate. The rotation of the two impellers 13 can generate a strong airflow to quickly dissipate the heat inside the lamp body 1. The exhaust of air promotes the entry of cold air, thereby accelerating the heat exchange between the inside of the lamp body 1 and the external environment. Through the rotation of two fans 9, one of the fans 9 is responsible for air intake, and the cold air from the outside is introduced into the system; the other fan 9 is responsible for air discharge, and the hot air inside the system is discharged. In this way, a more orderly and efficient airflow channel can be established to ensure that cold air fully enters and flows through the area where heat dissipation is required, and the hot air is discharged in time, thereby optimizing the overall airflow circulation and improving the heat dissipation efficiency. When the airflow passes through the dustproof net 10, dust can be blocked from entering. The airflow generated by the heat sink 8 and the fan 9 works together to efficiently dissipate the heat inside the lamp body 1, quickly take away the heat generated by the electronic components 3, and reduce the internal temperature of the lamp body 1.

[0031] Through the coordinated work of multiple heat dissipation components, including the heat sink 8, the fan 9 and the impeller 13, the heat generated by the electronic component 3 can be quickly taken away, the internal temperature of the lamp body 1 can be effectively reduced, the stable operation of the lighting fixture can be ensured, and its service life can be extended. The one-in-one-out design of the dual fans 9 and the airflow generated by the impeller 13 establish an efficient and orderly airflow channel, so that the cold air can fully flow through the heating area, and the hot air is discharged in time, avoiding heat accumulation, improving the heat dissipation efficiency, and helping to maintain the normal working temperature of the electronic component 3, reducing performance degradation and failures caused by overheating, and improving the stability and reliability of the entire lighting system.

[0032] Reference Figure 1-Figure 3 , both sides of the fixed box 4 are fixedly connected with the limiting strips 5, and both sides of the inner wall of the card slot 2 are provided with limiting grooves 6, the structure of each limiting strip 5 is adapted to the structure of the corresponding limiting groove 6, and each limiting strip 5 is respectively in interference fit with the corresponding limiting groove 6.

[0033] The cooperation between the limiting strip 5 and the limiting groove 6 can ensure the accurate installation position of the fixing box 4 in the card slot 2, avoid installation deviation, and improve the accuracy and efficiency of assembly.

[0034] Reference Figure 2 A mounting seat 21 is provided at the bottom of the lamp body 1 , a bolt 19 is provided on one side of the mounting seat 21 , the lamp body 1 is connected to the mounting seat 21 via the bolt 19 , and a connecting wire 20 is connected to one side of the lamp body 1 .

[0035] Working principle: When the lamp body 1 is working, the driving source of one of the fans 9 is started, and the fan 9 rotates the first rotating shaft 16 at its axis to drive the first bevel gear 12 to rotate. Since the first bevel gear 12 is meshed with the second bevel gear 14 on one of the second rotating shafts 17, one of the second rotating shafts 17 is driven to rotate. The transmission wheel 15 on one second rotating shaft 17 drives the transmission wheel 15 on the other second rotating shaft 17 to rotate through a belt, so that the two second rotating shafts 17 rotate synchronously. The rotation of the two second rotating shafts 17 can drive the two impellers 13 to rotate. The rotation of the two impellers 13 can generate a strong airflow, quickly discharge the hot air inside the lamp body 1, and promote the entry of cold air, thereby accelerating the heat exchange between the inside of the lamp body 1 and the external environment. Through the rotation of the two fans 9, since one of the fans 9 is responsible for air intake, the external cold air is introduced into the system; the other fan 9 is responsible for air discharge, and the hot air inside the system is discharged. In this way, a more orderly and efficient airflow channel can be established to ensure that the cold air fully enters and flows through the area where heat dissipation is required, and the hot air is discharged in time, thereby optimizing the overall airflow circulation and improving the heat dissipation efficiency.

[0036] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A modular heat dissipation lighting lamp, comprising a lamp body (1), characterized in that: A fixing box (4) is provided inside the lamp body (1), a heat dissipation box (7) is provided on one side of the fixing box (4), heat dissipation components are provided inside the fixing box (4) and the heat dissipation box (7), and a disassembly component is provided between the lamp body (1) and the fixing box (4); The heat dissipation assembly comprises a heat sink (8), a second bevel gear (14) is provided on one side of the heat sink (8), a fan (9) is provided inside the heat dissipation box (7), and the heat sink (8), the fan (9) and the second bevel gear (14) are used to efficiently dissipate heat inside the lamp body (1).

2. A modular heat dissipation lighting lamp according to claim 1, characterized in that: The number of the heat dissipation boxes (7) is set to two, a first rotating shaft (16) is fixedly connected at the axis of one of the fans (9), a first bevel gear (12) is fixedly connected to the end of the first rotating shaft (16) away from the fan (9), and two second rotating shafts (17) are rotatably connected inside the fixed box (4).

3. A modular heat dissipation lighting lamp according to claim 2, characterized in that: The outer wall of one of the second rotating shafts (17) is fixedly connected to a second bevel gear (14), the second bevel gear (14) is meshed with the first bevel gear (12), the outer wall of each of the second rotating shafts (17) is provided with an impeller (13), the outer wall of each of the second rotating shafts (17) is fixedly connected to a transmission wheel (15), and the two transmission wheels (15) are connected by a belt.

4. The modular heat dissipation lighting lamp according to claim 1, characterized in that: A heat dissipation hole (11) is provided on one side of each heat dissipation box (7), and the number of each heat dissipation hole (11) is set to be multiple.

5. The modular heat dissipation lighting lamp according to claim 1, characterized in that: A pull ring (18) is provided on the top of the fixing box (4), and a dustproof net (10) is provided on one side of each fan (9) close to the corresponding heat dissipation hole (11).

6. The modular heat dissipation lighting lamp according to claim 1, characterized in that: A slot (2) is provided inside the lamp body (1), and an electronic component (3) is provided on one side of the inner wall of the slot (2).

7. The modular heat dissipation lighting lamp according to claim 6, characterized in that: Both sides of the fixed box (4) are fixedly connected to limit strips (5), and both sides of the inner wall of the clamping slot (2) are provided with limit slots (6), and the structure of each limit strip (5) is respectively adapted to the structure of the corresponding limit slot (6), and each limit strip (5) is respectively in interference fit with the corresponding limit slot (6).

8. The modular heat dissipation lighting lamp according to claim 1, characterized in that: A mounting seat (21) is provided at the bottom of the lamp body (1), a bolt (19) is provided on one side of the mounting seat (21), the lamp body (1) and the mounting seat (21) are connected via the bolt (19), and a connecting wire (20) is connected to one side of the lamp body (1).

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