Novel lamp holder integrating waterproof function, zooming function and universal rotation function

Abstract

The utility model discloses a novel waterproof, zoom and universal rotation integrated lamp holder, which comprises an angle adjusting component, a radiator, a light source module and a focusing module, the angle adjusting component is mounted on one side of the radiator, the focusing module is mounted on the other side of the radiator, and the light source module is mounted on the other side of the radiator. The light source module is mounted in the focusing module and is mounted at the radiator; according to the lamp holder integrating the waterproof function, the zooming function and the universal rotation function, the light source module can be adjusted at multiple angles through the angle adjusting assembly, the angle adjusting range of the light source module is effectively widened, corresponding wires can be stored through the angle adjusting assembly, the wires are prevented from being exposed outside, and the service life of the lamp holder is prolonged. The focal length of light of the light source module can be adjusted in a large azimuth mode through the focusing module, and the possibility that external rainwater enters the lamp holder can be effectively reduced by arranging a corresponding sealing ring at the focusing module.

Description

Technical Field

[0001] This utility model relates to the field of lighting technology, specifically a novel lamp holder that integrates waterproofing, zoom, and omnidirectional rotation. Background Technology

[0002] In venues such as stages and theaters, a large amount of lighting is often used to create the stage atmosphere. Many stages are set up outdoors, so the installation position of stage lights, mast lights and other lighting fixtures is often affected by the site conditions. It is necessary to adjust the angle of the lamp head and focus the light to concentrate the light on a suitable position on the stage. In addition, the lamps need to have good waterproof performance to prevent outdoor rain from affecting the use of the lighting fixtures.

[0003] Existing stage lights, mast lights, and other lighting fixtures have relatively simple lamp head functions, cannot adjust the illumination angle and focal length of the light at large angles, and have poor waterproof performance, failing to meet users' needs. Utility Model Content

[0004] In view of the shortcomings of the existing technology, this utility model provides a new type of lamp head that integrates waterproofing, zoom, and omnidirectional rotation.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A novel lamp head integrating waterproof, zoom, and omnidirectional rotation includes an angle adjustment component, a heat sink, a light source module, and a focus module. The angle adjustment component is installed on one side of the heat sink, the focus module is installed on the other side of the heat sink, and the light source module is installed inside the focus module and at the heat sink.

[0007] The angle adjustment assembly includes a mounting sleeve, a connecting screw, a plug, and a fixing screw. The mounting sleeve is a hollow structure. The plug is installed inside one end of the mounting sleeve and is connected to the mounting sleeve with rotational damping. The end of the plug away from the mounting sleeve is provided with a connecting screw. The other end of the mounting sleeve has a spherical groove. One end of the fixing screw is provided with a spherical block. The spherical block is adapted to the spherical groove and is inserted into the spherical groove. The other end of the fixing screw is screwed into the radiator.

[0008] A first through hole is provided at the connection screw and the plug, and a second through hole is provided at the spherical block and the fixing screw, which are connected to each other.

[0009] The spherical block has a first through groove on one side, which extends into the second through hole. The mounting sleeve has a second through groove at one end of the spherical block, and the second through groove is adapted to the first through groove.

[0010] Furthermore, a damping structure is provided inside the mounting sleeve. The damping structure includes a spring and a compression washer. Both the spring and the compression washer are installed inside the mounting sleeve. One end of the spring abuts against the plug, and the other end of the spring abuts against the compression washer. The compression washer abuts against the spherical locking block.

[0011] Furthermore, the light source module is a lamp bead board, which is installed on the side of the heat sink away from the angle adjustment component, and a number of LED lamp beads are installed on the lamp bead board.

[0012] Furthermore, the focusing module includes a mounting sleeve, a focusing sleeve, and a lens mechanism. The heat sink is screwed into one end of the mounting sleeve, and the other end of the mounting sleeve is inserted into one end of the focusing sleeve, with the two being connected by sliding damping. The other end of the focusing sleeve is provided with a lens mechanism, which includes a lens mount and a focusing lens. The focusing lens is mounted on the lens mount, and the lens mount is screwed into one end of the focusing sleeve.

[0013] Furthermore, a mounting rail is provided on the outer wall of one end of the mounting sleeve that is inserted into the focusing sleeve. A first sealing ring is installed on the mounting rail and abuts against the inner wall of the focusing sleeve. A limiting protrusion is provided on the inner side of the end of the focusing sleeve near the mounting sleeve, and the limiting protrusion is adapted to the mounting rail.

[0014] Furthermore, a light-transmitting plate is installed at the end of the mounting sleeve away from the radiator.

[0015] Furthermore, a second sealing ring is provided between the radiator and the mounting sleeve.

[0016] Compared with the prior art, this utility model provides a novel lamp head that integrates waterproofing, zoom, and omnidirectional rotation, and has the following beneficial effects:

[0017] This new type of lamp head integrates waterproofing, zoom, and omnidirectional rotation. Through the angle adjustment component, the light source module can be adjusted at multiple angles, effectively improving the angle adjustment range of the light source module. The angle adjustment component can also store the corresponding wires, preventing them from being exposed. The focusing module allows the focal length of the light from the light source module to be adjusted in a wide range. By setting a corresponding sealing ring at the focusing module, the possibility of external rainwater entering the lamp head can be effectively reduced. Attached Figure Description

[0018] Figure 1 This is a perspective view of the present utility model;

[0019] Figure 2 This is a cross-sectional view of the present invention;

[0020] Figure 3 This is a structural diagram of the angle adjustment component of this utility model.

[0021] In the diagram: 1. Angle adjustment component, 11. Mounting sleeve, 12. Spherical groove, 13. Connecting screw, 14. Plug, 15. First through hole, 16. Spring, 17. Compression washer, 18. Spherical block, 19. Fixing screw, 110. Second through hole, 111. First through groove, 112. Second through groove, 2. Radiator, 3. Mounting sleeve, 31. Mounting rail, 4. Focusing sleeve, 41. Limiting ring, 5. Lens mount, 6. Focusing lens, 7. Light transmission plate, 8. First sealing ring, 9. Second sealing ring. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1 to 3 The present invention provides the following technical solution:

[0024] A novel lamp head integrating waterproof, zoom, and omnidirectional rotation includes an angle adjustment component 1, a heat sink 2, a light source module, and a focusing module. The angle adjustment component is installed on one side of the heat sink 2, and the focusing module is installed on the other side of the heat sink 2. The light source module is installed inside the focusing module and at the heat sink 2. The illumination angle of the light source module can be adjusted in multiple directions through the angle adjustment component 1. The heat sink is made of a metal material that facilitates heat dissipation and is used to dissipate heat from the light source module. The adjustment module is used to focus the light source module while enclosing the light source module, thereby protecting the light source module.

[0025] The angle adjustment assembly 1 includes a mounting sleeve 11, a connecting screw 13, a plug 14, and a fixing screw 19. The mounting sleeve 11 has a hollow structure. The plug 14 is installed inside one end of the mounting sleeve 11 and is connected to the mounting sleeve 11 with rotational damping. The end of the plug 14 away from the mounting sleeve 11 is provided with the connecting screw 13. The plug 14 is used to install the connecting screw 13 at the end of the mounting sleeve 3. The connecting screw 13 is used to install the lamp holder at the corresponding bracket or device. The other end of the mounting sleeve 11 is provided with a spherical groove 12. One end of the fixing screw 19 is provided with a spherical block 18. The spherical block 18 is adapted to the spherical groove 12 and is inserted into the spherical groove 12, so that the fixing screw 19 can rotate in multiple directions. The other end of the fixing screw 19 is screwed into the heat sink 2. The device connected through the fixing screw 19 can move with the fixing screw 19.

[0026] A first through hole 15 is provided at the connecting screw 13 and the plug 14, and a second through hole 110 is provided at the spherical block 18 and the fixing screw 19, allowing the relevant cables to pass through the first through hole 15, the through hole in the mounting sleeve 3 and the second through hole 110, so as to facilitate the cable storage and avoid the cable being exposed. Waterproof structural adhesive is applied to the gap where the cable is inserted into the heat sink 2 to seal and waterproof it.

[0027] A first through groove 111 is provided on one side of the spherical locking block 18, and the first through groove 111 extends into the second through hole 110. A second through groove 112 is provided at one end of the mounting sleeve 3, which is provided with a spherical locking groove 12, and the second through groove 112 is adapted to the first through groove 111. The first through groove 111 is used to accommodate the fixing screw 19, so that the fixing screw 19 can be folded into the first through groove 111 at a 90-degree angle. The second through groove 112 can prevent the spherical locking block 18 and the mounting sleeve 3 from squeezing and cutting the cable when the fixing screw 19 is folded into a 90-degree angle.

[0028] The mounting sleeve 11 is equipped with a damping structure, which includes a spring 16 and a compression washer 17. Both the spring 16 and the compression washer 17 are installed inside the mounting sleeve 11. One end of the spring 16 abuts against the plug 14, and the other end of the spring 16 abuts against the compression washer 17. The compression washer 17 abuts against the spherical locking block 18. By applying pressure to the compression washer 17 through the spring 16, the pressure between the compression washer 17 and the spherical locking block 18 can be increased, thereby increasing the damping force when the spherical locking block 18 moves, so that the fixing screw 19 and the mounting sleeve 3 remain relatively stationary when no external force is applied.

[0029] The light source module is a lamp bead board, and the lamp bead board is a corresponding circuit board, which is existing technology and will not be described in detail here. The lamp bead board is installed on the side of the heat sink 2 away from the angle adjustment component 1, and several LED lamp beads are installed on the lamp bead board.

[0030] The focusing module includes a mounting sleeve 3, a focusing sleeve 4, and a lens mechanism. The heat sink 2 is screwed into one end of the mounting sleeve 3. The other end of the mounting sleeve 3 is inserted into one end of the focusing sleeve 4, and the two are connected by sliding damping. The other end of the focusing sleeve 4 is provided with a lens mechanism, which includes a lens seat 5 and a focusing lens 6. The focusing lens 6 is mounted on the lens seat 5. The lens seat 5 is screwed into one end of the focusing sleeve 4. By adjusting the position between the mounting sleeve 3 and the focusing sleeve 4, the distance between the focusing lens 6 on the lens seat 5 and the LED chip plate can be adjusted, thereby adjusting the focal length of the light emitted by the LED chip plate to the outside world.

[0031] A mounting rail 31 is provided on the outer wall of one end of the mounting sleeve 3 into the focusing sleeve 4. A first sealing ring 8 is installed on the mounting rail 31. The first sealing ring 8 abuts against the inner wall of the focusing sleeve 4. The mounting sleeve 3 and the focusing sleeve 4 work together to compress the first sealing ring 8, so that the first sealing ring 8 seals the gap between the two for waterproofing, and at the same time provides damping force for the sliding between the mounting sleeve 3 and the focusing sleeve 4. A limiting protrusion ring 41 is provided on the inner side of the end of the focusing sleeve near the mounting sleeve 3. The limiting protrusion ring 41 is adapted to the mounting rail 31 to prevent the mounting sleeve 3 from detaching from the focusing sleeve 4. The mounting sleeve 3 can be inserted into the focusing sleeve 4 from the end of the focusing sleeve 4 where the lens mechanism is installed.

[0032] A light-transmitting plate 7 is installed at the end of the mounting sleeve 3 away from the heat sink 2, so that the lamp bead board is sealed inside the mounting sleeve 3.

[0033] A second sealing ring 9 is provided between the radiator 2 and the mounting sleeve 3 to enhance the sealing performance between the radiator 2 and the mounting sleeve 3.

[0034] The specific implementation process is as follows:

[0035] When using this new type of lamp head that integrates waterproofing, zoom, and omnidirectional rotation, the connecting screw 13 is installed on the corresponding lamp holder or other mounting mechanism, so that the corresponding wires are routed through the through holes in the angle adjustment component 1. When it is necessary to adjust the illumination angle of this lamp head, the fixing screw 19 can be folded over so that the fixing screw 19 is folded into the first through groove 111. The plug 14 and the mounting sleeve 11 can rotate, so that the heat sink 2, the lamp bead plate and the focusing module installed at the end of the fixing screw 19 can be folded or rotated together, thereby adjusting the light illumination direction of the light source module.

[0036] By sliding the focusing sleeve 4, the position between the lens and the light source module is adjusted on the mounting sleeve 3, thereby adjusting the focal length of the light irradiation from the light source module; the first sealing ring 8 and the second sealing ring 9 can improve the sealing performance between the focusing module and the adjustment module and the heat sink 2.

[0037] This new type of lamp head integrates waterproofing, zoom, and omnidirectional rotation. Through the angle adjustment component 1, the light source module can be adjusted at multiple angles, effectively improving the angle adjustment range of the light source module. The angle adjustment component 1 can also store the corresponding wires, preventing them from being exposed. The focusing module allows the focal length of the light from the light source module to be adjusted in a wide range. By setting a corresponding sealing ring at the focusing module, the possibility of external rainwater entering the lamp head can be effectively reduced.

[0038] The above description is merely an embodiment of this utility model. Commonly known structures and characteristics are not described in detail here. Those skilled in the art are aware of all common technical knowledge in the field prior to the application date or priority date, are aware of all existing technologies in that field, and have the ability to apply conventional experimental methods prior to that date. Those skilled in the art can, based on the guidance provided in this application, improve and implement this solution in combination with their own capabilities. Some typical known structures or methods should not be obstacles for those skilled in the art to implement this application. It should be noted that those skilled in the art can make several modifications and improvements without departing from the structure of this utility model. These should also be considered within the scope of protection of this utility model, and will not affect the effectiveness of the implementation of this utility model or the applicability of the patent. The scope of protection claimed in this application should be determined by the content of its claims, and the specific embodiments described in the specification can be used to interpret the content of the claims.

Claims

1. A novel lamp head integrating waterproofing, zoom capabilities, and omnidirectional rotation, characterized in that: The device includes an angle adjustment component, a heat sink, a light source module, and a focusing module. The angle adjustment component is installed on one side of the heat sink, the focusing module is installed on the other side of the heat sink, and the light source module is installed inside the focusing module and at the heat sink. The angle adjustment assembly includes a mounting sleeve, a connecting screw, a plug, and a fixing screw. The mounting sleeve is a hollow structure. The plug is installed inside one end of the mounting sleeve and is connected to the mounting sleeve with rotational damping. The end of the plug away from the mounting sleeve is provided with a connecting screw. The other end of the mounting sleeve has a spherical groove. One end of the fixing screw is provided with a spherical block. The spherical block is adapted to the spherical groove and is inserted into the spherical groove. The other end of the fixing screw is screwed into the radiator. A first through hole is provided at the connection screw and the plug, and a second through hole is provided at the spherical block and the fixing screw, which are connected to each other. The spherical block has a first through groove on one side, which extends into the second through hole. The mounting sleeve has a second through groove at one end of the spherical block, and the second through groove is adapted to the first through groove.

2. The novel lamp head integrating waterproofing, zoom, and omnidirectional rotation as described in claim 1, characterized in that: The mounting sleeve is equipped with a damping structure, which includes a spring and a compression washer. Both the spring and the compression washer are installed inside the mounting sleeve. One end of the spring abuts against the plug, and the other end of the spring abuts against the compression washer. The compression washer abuts against the spherical locking block.

3. The novel lamp head integrating waterproofing, zoom, and omnidirectional rotation as described in claim 1, characterized in that: The light source module is a lamp bead board, which is installed on the side of the heat sink away from the angle adjustment component, and several LED beads are installed on the lamp bead board.

4. The novel lamp head integrating waterproofing, zoom, and omnidirectional rotation as described in claim 1, characterized in that: The focusing module includes a mounting sleeve, a focusing sleeve, and a lens mechanism. The heat sink is screwed into one end of the mounting sleeve, and the other end of the mounting sleeve is inserted into one end of the focusing sleeve, with the two connected by sliding damping. The other end of the focusing sleeve is provided with a lens mechanism, which includes a lens mount and a focusing lens. The focusing lens is mounted on the lens mount, and the lens mount is screwed into one end of the focusing sleeve.

5. The novel lamp head integrating waterproofing, zoom, and omnidirectional rotation as described in claim 1, characterized in that: A mounting rail is provided on the outer wall of one end of the mounting sleeve into which the focusing sleeve is inserted. A first sealing ring is installed on the mounting rail and abuts against the inner wall of the focusing sleeve. A limiting protrusion is provided on the inner side of the end of the focusing sleeve near the mounting sleeve, and the limiting protrusion is adapted to the mounting rail.

6. The novel lamp head integrating waterproofing, zoom, and omnidirectional rotation as described in claim 4, characterized in that: A light-transmitting plate is installed at the end of the mounting sleeve furthest from the radiator.

7. The novel lamp head integrating waterproofing, zoom, and omnidirectional rotation as described in claim 1, characterized in that: A second sealing ring is provided between the radiator and the mounting sleeve.

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