UVC lamp adjustable in axial position and capable of emitting light in radial direction

Abstract

The utility model relates to the technical field of lamps, in particular to an axial-position-adjustable and radial-light-emitting UVC lamp which comprises a heat dissipation frame, an aluminum substrate is installed on the top of the heat dissipation frame, a plurality of lamp beads are installed on the aluminum substrate, fixing frames are installed at the bottoms of the two ends of the heat dissipation frame, hollow pipes are connected to the bottoms of the fixing frames in a clamped mode, and bent springs are installed at the outer ends of the hollow pipes. A clamping groove is formed in the bottom of the fixing frame, the hollow pipe is clamped and matched with the clamping groove, and the bent spring is fixed to a steel wire rope on the planting bed. According to the UVC lamp adjustable in axial position and capable of emitting light in the radial direction, flexible adjustment of the axial position of the lamp is achieved through the design that the hollow pipe clamped to the bottom of the fixing frame is matched with the clamping groove. A user can easily and axially slide or rotate on the hollow tube according to actual requirements, so that the irradiation position and angle of the lamp are changed, and the use flexibility and adaptability are greatly improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to a lamp technical field, concretely relates to a UVC lamp with adjustable axial position and radial light emission. BACKGROUND

[0002] In many fields such as agricultural planting, water disinfection, air purification and medical equipment, UVC (short wave ultraviolet) lamps are widely used due to their high sterilization, disinfection and purification capabilities. Traditional UVC lamps are usually designed for fixed installation, with fixed light emission direction and position, which cannot meet the flexible adjustment requirements in different application scenarios. In modern agricultural planting, in order to optimize the lighting effect and improve the plant growth efficiency, the position and light emission angle of the lamp need to be finely adjusted according to the growth cycle of the plants, planting density and lighting requirements.

[0003] However, the existing UVC lamps on the market have the following problems: first, the axial position is not adjustable, once installed, the position cannot be changed, limiting the flexibility of use; second, the radial light emission effect is not ideal, often only providing single direction light, which cannot meet the multi-dimensional lighting requirements in complex environments. In addition, the traditional lamps also have deficiencies in heat dissipation design, which can easily cause the lamp beads to overheat, affecting the service life and light efficiency of the lamp. SUMMARY

[0004] The utility model aims at providing a UVC lamp with adjustable axial position and radial light emission to solve the problems of the existing UVC lamps on the market, such as unadjustable axial position, once installed, the position cannot be changed, limiting the flexibility of use; second, the radial light emission effect is not ideal, often only providing single direction light, which cannot meet the multi-dimensional lighting requirements in complex environments.

[0005] To achieve the above purpose, the utility model provides a UVC lamp with adjustable axial position and radial light emission, which comprises a heat dissipation frame, an aluminum substrate is installed on the top of the heat dissipation frame, a plurality of lamp beads are installed on the aluminum substrate, a fixing frame is installed at the bottom of both ends of the heat dissipation frame, a hollow tube is connected to the bottom of the fixing frame, a bent spring is installed on the outer end of the hollow tube, a clamping groove is arranged on the bottom of the fixing frame, the hollow tube and the clamping groove are connected, and the bent spring is fixed on the steel wire rope on the planting bed.

[0006] As a preferred, the top of the lamp bead is provided with potting glue, and the top of the potting glue is provided with a lampshade.

[0007] As a preferred, the heat dissipation frame is externally connected to a power line at one end.

[0008] As preferred, the other end of the heat dissipation frame is externally connected with a key ring.

[0009] As preferred, one end of the heat dissipation frame is provided with a left end cover, and the other end of the heat dissipation frame is provided with a right end cover, both of which are fixed on the end of the heat dissipation frame by means of countersunk screws.

[0010] As preferred, the heat dissipation frame has an elongated structure, and the outer wall is provided with heat dissipation fins.

[0011] As preferred, the hollow tube can axially slide or rotate along the axis of the hollow tube relative to the clamping groove.

[0012] As preferred, the upper vertical surface of the fixing frame is provided with a threaded hole, which is mounted on the bottom of the heat dissipation frame by means of a fastening bolt.

[0013] Compared with the prior art, the utility model has the advantages of:

[0014] In the UVC lamp with adjustable axial position and radial light emission, the hollow tube at the bottom of the fixing frame is designed to cooperate with the clamping groove, so as to realize flexible adjustment of the axial position of the lamp. Users can easily axially slide or rotate the hollow tube according to actual needs, so as to change the illumination position and angle of the lamp, greatly improving the flexibility and adaptability of use.

[0015] The design of the lamp allows the lamp beads to have a specific layout on the aluminum substrate, and cooperates with the design of the lampshade, so that the lamp can emit light uniformly in all directions, meeting the multi-dimensional lighting needs in complex environments. This design not only improves the uniformity of light, but also enhances the sterilization, disinfection and purification effect of the lamp.

[0016] The heat dissipation frame has an elongated structure and is provided with heat dissipation fins, effectively increasing the heat dissipation area and improving the heat dissipation efficiency of the lamp. At the same time, the aluminum substrate also has good heat conduction performance, which can quickly conduct the heat generated by the lamp beads to the heat dissipation frame and dissipate it to the air, so as to ensure the stable operation of the lamp for a long time and prolong the service life.

[0017] Through the fixed connection of the bent spring and the steel wire rope on the planting bed, and the fastening bolt connection between the fixing frame and the heat dissipation frame, the lamp is quickly installed and stably fixed. This design not only simplifies the installation process, but also improves the stability and reliability of the lamp.

[0018] The key ring externally connected to one end of the heat dissipation frame is convenient for users to carry and move the lamp; the design of the power cord is convenient for connection with the power supply, providing stable power supply for the lamp. The design of these additional functions further improves the user experience. BRIEF DESCRIPTION OF DRAWINGS

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

[0020] Figure 2 This is a schematic diagram of the exploded structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the heat sink frame in this utility model;

[0022] Figure 4 This is a schematic diagram of the structure of the fixing frame in this utility model;

[0023] The meanings of the labels in the diagram are as follows:

[0024] 1. Heat sink; 11. Left end cap; 12. Right end cap; 13. Countersunk screw; 2. Aluminum substrate; 3. LED bead; 4. Encapsulant; 5. Lampshade; 6. Mounting bracket; 61. Slot; 62. Threaded hole; 63. Fastening bolt; 7. Hollow tube; 71. Spring; 8. Power cord; 9. Key ring. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] This invention provides a UVC lamp with adjustable axial position and radial light emission, such as... Figures 1-4 As shown, the light fixture includes a heat sink 1, an aluminum substrate 2 mounted on top of the heat sink 1, and several LED beads 3 mounted on the aluminum substrate 2. Fixing brackets 6 are mounted at both ends of the heat sink 1, with hollow tubes 7 snapped into the bottom of the fixing brackets 6. A bending spring 71 is mounted on the outer end of the hollow tube 7, and a slot 61 is provided at the bottom of the fixing bracket 6. The hollow tube 7 engages with the slot 61, and the bending spring 71 is fixed to the steel wire rope on the planting bed. The core structure of the light fixture includes the heat sink 1, which not only provides stable support for the light fixture but also supports several LED beads 3 via the aluminum substrate 2 on its top, achieving radial light emission. The aluminum substrate 2, as the carrier of the LED beads 3, not only has good thermal conductivity but also ensures the uniform distribution of the LED beads 3, thereby achieving an all-around lighting effect.

[0027] Even more innovative is the snap-fit ​​design between the mounting brackets 6 at both ends of the heat sink 1 and the hollow tube 7, which makes the axial position of the lamp adjustable. Users can easily move and position the lamp axially by adjusting the position of the hollow tube 7 in the slot 61 according to actual needs. This design greatly improves the flexibility and adaptability of the lamp, making it suitable for lighting needs in different scenarios.

[0028] In addition, the hollow tube 7 is installed with a curved spring 71 at the outer end, which is fixedly connected with the steel wire on the planting bed, further enhancing the stability and reliability of the lamp. The design of the curved spring 71 not only simplifies the installation process, but also enables the lamp to be firmly fixed in the designated position, avoiding shaking or falling off due to external factors.

[0029] In this embodiment, the top of the lamp bead 3 is provided with a potting glue 4, and the top of the potting glue 4 is installed with a lampshade 5. The use of the potting glue 4 effectively protects the lamp bead 3 from damage from external environment such as moisture, dust, etc., thereby prolonging the service life of the lamp bead. At the same time, the installation of the lampshade 5 not only further enhances the protection of the lamp, but also can focus and guide the light to some extent, improving the illumination efficiency and uniformity.

[0030] Specifically, one end of the heat dissipation frame 1 is externally connected with a power cord 8. The design of the power cord 8 enables the lamp to be conveniently connected with the external power supply, providing stable power supply for the lamp bead 3. This design simplifies the installation and use process of the lamp, improving its convenience.

[0031] Further, the other end of the heat dissipation frame 1 is externally connected with a key ring 9. The addition of the key ring 9 provides convenience for the carrying and moving of the lamp. Users can easily hang or carry the lamp through the key ring, improving the portability and practicality of the lamp.

[0032] Further, one end of the heat dissipation frame 1 is installed with a left end cover 11, and the other end of the heat dissipation frame 1 is installed with a right end cover 12. Both the left end cover 11 and the right end cover 12 are fixed on the end of the heat dissipation frame 1 through the countersunk screw 13. The design of the left end cover 11 and the right end cover 12 not only enhances the structural strength of the heat dissipation frame 1, but also ensures the overall stability and durability of the lamp through the fastening action of the countersunk screw 13. At the same time, the existence of the end cover also provides additional protection for the internal structure of the lamp.

[0033] Further, the heat dissipation frame 1 is in a long strip shape, and the outer wall is provided with heat dissipation fins. The design of the long strip shape and the heat dissipation fins greatly enhances the heat dissipation performance of the heat dissipation frame 1. The heat dissipation fins increase the heat dissipation area, so that the heat generated by the lamp during work can be quickly dissipated into the air, thereby reducing the working temperature of the lamp bead 3 and prolonging the service life of the lamp.

[0034] Further, the hollow tube 7 and the clamping groove 61 can slide axially along the hollow tube 7 or rotate around the axis of the hollow tube 7. This design makes the axial position of the lamp adjustable. Users can adjust the position and angle of the lamp by sliding or rotating the hollow tube 7 according to actual needs, thereby meeting the lighting needs in different scenes. This flexibility greatly improves the applicability and practicality of the lamp.

[0035] Further, the upper vertical of the fixing frame 6 is provided with a threaded hole 62, and the threaded hole 62 is installed at the bottom of the heat dissipation frame 1 through a fastening bolt 63. The design of the threaded hole 62 and the fastening bolt 63 enables the fixing frame 6 to be firmly installed at the bottom of the heat dissipation frame 1. This connection mode is not only stable and reliable, but also facilitates the user to install and disassemble. At the same time, the fastening force of the fastening bolt 63 can also be adjusted according to the actual situation, so as to ensure the stability and safety of the lamp.

[0036] The axial position adjustable and radial light emitting UVC lamp of the utility model in use, first, install several lamp beads 3 on aluminum substrate 2 evenly, ensure that lamp beads can emit light radially. Next, the aluminum substrate 2 is fixed at the top of the heat dissipation frame 1, and the heat dissipation frame 1 is used to provide stable support for the lamp beads 3, and the heat dissipation effect is enhanced through the heat dissipation fins of the heat dissipation frame 1. The top of the lamp bead 3 is smeared with pouring sealant 4, and the lampshade 5 is installed to protect the lamp bead from the damage of the external environment and optimize the lighting effect. The fixing frame 6 is firmly installed at the bottom of the heat dissipation frame 1 through the threaded hole 62 and the fastening bolt 63. The hollow tube 7 is clamped in the clamping groove 61 of the fixing frame 6, ensuring that the hollow tube 7 can slide axially or rotate around the axis in the clamping groove 61. The bent spring 71 is installed at the outer end of the hollow tube 7, and the lamp is fixed on the steel wire rope on the planting bed through the bent spring 71, enhancing the stability and reliability of the lamp.

[0037] Connect the power line 8 to one end of the heat dissipation frame 1 to ensure that the lamp can be conveniently connected with the external power supply. After the power is turned on, the lamp beads 3 begin to emit light, generating UVC short wave ultraviolet rays to achieve the functions of sterilization, disinfection and purification.

[0038] According to the actual demand, the user can adjust the position and angle of the lamp in the axial direction by sliding or rotating the hollow tube 7. By adjusting the position and angle of the lamp, the lighting effect can be optimized to meet the lighting needs in different scenes. The axial position adjustability of the lamp greatly improves its flexibility and adaptability.

[0039] During the operation of the lamp, the heat dissipation frame 1 and the heat dissipation fins work together to quickly dissipate the heat generated by the lamp beads 3 to the air, reducing the working temperature of the lamp beads and prolonging the service life of the lamp. When maintenance or replacement of the lamp beads is needed, the user can remove the left end cover 11 and the right end cover 12 by disassembling the countersunk screw 13, and then perform maintenance or replacement operation on the lamp. The design of the key ring 9 makes the lamp more convenient to carry and move, improving its practicability.

[0040] The basic principle, main features and advantages of the present application are shown and described above. It should be understood by those skilled in the art that the present application is not limited by the above examples, and the above examples and descriptions in the specification are only preferred examples of the present application and are not intended to limit the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. An axial position adjustable and radial light emitting UVC luminaire comprising a heat sink frame (1), characterized in that: The top of the heat dissipation frame (1) is provided with an aluminum substrate (2), a plurality of lamp beads (3) are installed on the aluminum substrate (2), the bottom of the heat dissipation frame (1) is provided with a fixing frame (6), the bottom of the fixing frame (6) is clamped with a hollow pipe (7), the outer end of the hollow pipe (7) is provided with a bent spring (71), the bottom of the fixing frame (6) is provided with a clamping groove (61), the hollow pipe (7) is clamped and matched with the clamping groove (61), and the bent spring (71) is fixed on the steel wire rope of the planting bed.

2. The axial position adjustable and radial light emitting UVC luminaire of claim 1, wherein: The top of the lamp bead (3) is provided with a potting glue (4), and the top of the potting glue (4) is provided with a lampshade (5).

3. The axial position adjustable and radial light emitting UVC luminaire of claim 1, wherein: The heat dissipation frame (1) is provided with a power line (8) at one end.

4. The axially adjustable and radially emitting UVC luminaire of claim 1, wherein: The heat dissipation frame (1) is provided with a key ring (9) at the other end.

5. The axially adjustable and radially emitting UVC luminaire of claim 1, wherein: The heat dissipation frame (1) is provided with a left end cover (11) at one end, and a right end cover (12) at the other end, and the left end cover (11) and the right end cover (12) are fixed on the end of the heat dissipation frame (1) through a countersunk screw (13).

6. The axially adjustable and radially emitting UVC luminaire of claim 1, wherein: The heat dissipation frame (1) is a long strip structure, and the outer wall is provided with a heat dissipation fin.

7. The axially adjustable and radially emitting UVC luminaire of claim 1, wherein: The hollow pipe (7) and the clamping groove (61) can slide along the axis of the hollow pipe (7) or rotate along the axis of the hollow pipe (7).

8. The axially adjustable and radially emitting UVC luminaire of claim 1, wherein: The upper vertical of the fixing frame (6) is provided with a threaded hole (62), and the threaded hole (62) is installed on the bottom of the heat dissipation frame (1) through a fastening bolt (63).

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