Efficient heat dissipation track lamp

Abstract

The utility model discloses an efficient heat dissipation track lamp which comprises a lamp cylinder and an installation assembly, the lamp cylinder is cylindrical, a plurality of heat dissipation holes are formed in the cylinder wall of the lamp cylinder, a lamp panel and a lamp cover are installed at the two ends of the lamp cylinder respectively, the outer wall of the lamp cylinder is fixedly connected with a pair of threaded cylinders, internal threads are engraved on the inner walls of the threaded cylinders, and the installation assembly is fixedly connected with the lamp cylinder. A threaded cylinder is arranged in the lamp tube, a bolt matched with the threaded cylinder is in threaded connection with the interior of the threaded cylinder, a plurality of positioning seats are fixedly connected to the inner wall of the end, close to the lamp panel, of the lamp tube, a positioning rod is fixedly connected to each positioning seat, external threads are engraved on rod bodies of the positioning rods, and nuts matched with the positioning rods are in threaded connection with the positioning rods. The LED lamp tube is good in heat dissipation effect and high in efficiency, equipment such as a fan does not need to be installed, the internal space of the lamp tube is effectively saved, heat dissipation is facilitated, and meanwhile noise cannot be generated.

Description

Technical Field

[0001] The utility model belongs to the technical field of track lamps, and particularly relates to a track lamp with high-efficiency heat dissipation. Background Art

[0002] Track lights are lamps installed on tracks. They can freely adjust the light projection angle to provide flexible lighting solutions, which are suitable for occasions that require accent lighting and atmosphere lighting. Track lights are suitable for a variety of environments such as commercial exhibition halls, museums, and home decoration, and can improve the beauty and practicality of the space.

[0003] There are many types of track lights on the market. In order to maintain a stable operating temperature after long-term use, extend the service life of the lamp and ensure its performance stability, some track lights will be equipped with corresponding heat dissipation structures on the lamp body. For example, a track light with good heat dissipation effect is disclosed on the China Patent Network, and its publication number is CN206786449U. However, there are some defects and deficiencies that need to be improved: (1) Due to the structural design, the internal space of some track lights is often relatively closed, which makes it difficult for heat to be quickly and effectively dissipated from the lamp, which in turn causes the temperature of the lamp to be too high, affecting its performance and life; (2) Some track lights are equipped with fans for heat dissipation, but after the fan is installed, the internal space of the lamp becomes narrow, which is not conducive to heat dissipation, and the fan is prone to generate noise when running, which will affect the surrounding environment. Therefore, in view of the above problems, the utility model provides a track light with high efficiency in heat dissipation, which is of great significance. Utility Model Content

[0004] The utility model provides a track light with high heat dissipation efficiency. The external space of the lamp tube can be connected with the outside air through a plurality of heat dissipation holes on the wall of the lamp tube, so that the heat in the lamp tube can be diffused to the outside through the circulation of air, thereby achieving the effect of rapid heat dissipation. The heat inside the lamp tube can be fully absorbed by a plurality of heat dissipation strips, and diffused to the outside of the lamp tube through the various heat dissipation holes, thereby further improving the heat dissipation efficiency of the track light without the need to install fans and other equipment. Not only does it effectively save the internal space of the lamp tube and is conducive to heat dissipation, it also does not generate noise and avoids the impact on the surrounding environment. In summary, the problems in the background technology are solved.

[0005] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0006] The utility model discloses a track light with high efficiency in heat dissipation, comprising a lamp tube and a mounting assembly, wherein the lamp tube is cylindrical, and a plurality of heat dissipation holes are opened on the wall of the lamp tube, and a lamp board and a lamp cover are respectively mounted on the two ends of the lamp tube, and a pair of threaded tubes are fixedly connected to the outer wall of the lamp tube, and the inner wall of the threaded tube is engraved with internal threads, and bolts matching therewith are connected to the internal threads of the threaded tubes, and a plurality of positioning seats are fixedly connected to the inner wall of the lamp tube near one end of the lamp board, and a positioning rod is fixedly connected to each of the positioning seats, and the rod body of the positioning rod is engraved with external threads, and a nut matching therewith is threadedly connected to the positioning rod;

[0007] The lamp board is circular, and its diameter is equal to the inner diameter of the lamp tube. A wire hole is opened in the center of the lamp board, and a plurality of positioning holes are opened on the surface of the lamp board. A lamp holder is installed on one side of the lamp board, and the lamp holder is electrically connected to the lighting lamp.

[0008] A threaded block is fixedly connected to one side of the lamp cover, the threaded block and the lamp cover are both circular, and a through hole is provided at the center of the threaded block and the lamp cover, a light-transmitting plate is installed in the through hole, the outer diameter of the threaded block is equal to the inner diameter of the lamp tube, and the outer wall surface of the threaded block and the inner wall surface of the lamp tube are engraved with outer threads and inner threads that match each other, and a plurality of sockets are provided on the end surface of the threaded block, and a heat dissipation strip is inserted into each of the sockets;

[0009] The mounting assembly comprises a mounting seat, the bottom of the mounting seat is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with a mounting frame, the mounting frame is in an N shape, and mounting holes are provided on both sides of the bottom.

[0010] Furthermore, the heat dissipation holes are square hole structures and are distributed in an equidistant annular array along the circumference of the lamp tube.

[0011] Furthermore, the sockets are rectangular and distributed in an equidistant annular array along the circumferential direction of the threaded block, and the inner wall of each socket is provided with an anti-slip ring, which is a rectangular rubber ring structure with herringbone anti-slip patterns engraved on its surface.

[0012] Furthermore, the heat dissipation strip is L-shaped, and its width and thickness are respectively equal to the length and height of the inner wall of the anti-slip ring.

[0013] Furthermore, a protrusion is fixedly connected to one side of the lamp cover, the protrusion is in a circular shape and is located on the outside of the threaded block, and a groove is provided on the surface of the protrusion, the groove is an annular groove structure, and a dust cover is inserted into the groove, the dust cover is cylindrical, and a plurality of dust ports are provided on its surface, the dust ports are rectangular, and are distributed in an equidistant annular array along the circumferential direction of the dust cover, and a dust net is provided in each of the dust ports.

[0014] Furthermore, the number of the positioning holes is the same as that of the positioning seat, and they are distributed in an equidistant circular array along the circumferential direction of the lamp panel and the lamp tube, respectively. The aperture of the positioning hole is equal to the rod diameter of the positioning rod, and the center of each positioning hole corresponds one-to-one to the center of each positioning rod.

[0015] Furthermore, the spacing between the inner walls of the bottom end of the mounting frame is equal to the spacing between two threaded tubes on the outer wall of the lamp tube, the aperture of the mounting hole is equal to the inner diameter of the threaded tube, and the center of each mounting hole corresponds to the center of each threaded tube.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] (1) When a track light with high heat dissipation efficiency is used, the outer space of the lamp tube can be connected to the outside air through a plurality of heat dissipation holes on the wall of the lamp tube, so that the heat in the lamp tube can be diffused to the outside through the circulation of air, thereby achieving a rapid heat dissipation effect;

[0018] (2) When in use, the track light with high efficiency in heat dissipation in the utility model can fully absorb the heat inside the lamp tube through multiple heat dissipation strips and diffuse the heat to the outside of the lamp tube through various heat dissipation holes, thereby further improving the heat dissipation efficiency of the track light without the need to install fans and other equipment. This not only effectively saves the internal space of the lamp tube and is conducive to heat dissipation, but also does not generate noise and avoids affecting the surrounding environment.

[0019] (3) When the track light with high heat dissipation in the utility model is in use, the dust cover can play a dust-proof role, thereby effectively preventing dust from entering the lamp tube through the heat dissipation holes.

[0020] Of course, any product implementing the present invention does not necessarily need to achieve all of the advantages described above at the same time. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0022] Figure 1 This is a schematic diagram of the structure of a track light with high efficiency heat dissipation of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the lamp tube in the utility model;

[0024] Figure 3 This is a schematic diagram of the structure of the light board in the utility model;

[0025] Figure 4 This is a schematic diagram of the structure of the lamp cover in the utility model;

[0026] Figure 5 It is a side view of the lamp cover in the utility model;

[0027] Figure 6 It is a structural schematic diagram of the heat dissipation strip in the utility model;

[0028] Figure 7 It is a schematic diagram of the structure of the dust cover in the utility model;

[0029] Figure 8 It is a structural schematic diagram of the positioning component in the utility model.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 1. Lamp tube; 2. Heat dissipation hole; 3. Lamp board; 4. Lamp cover; 5. Threaded tube; 6. Bolt; 7. Positioning seat; 8. Positioning rod; 9. Nut; 10. Wire hole; 11. Positioning hole; 12. Lamp holder; 13. Lighting lamp; 14. Threaded block; 15. Translucent plate; 16. Socket; 17. Heat dissipation strip; 18. Mounting seat; 19. Connecting rod; 20. Mounting bracket; 21. Mounting hole; 22. Anti-slip ring; 23. Bump; 24. Slot; 25. Dust cover; 26. Dust port; 27. Dust net. DETAILED DESCRIPTION

[0032] 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 of 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.

[0033] In the description of the present invention, it should be understood that terms such as "relative", "one end", "inside", "lateral", "end", "two ends", "both sides", "front", "one end face", "the other end face" and the like indicating orientation or positional relationship are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0034] See also Figure 1-8As shown, the utility model is a track light with high efficiency in heat dissipation, comprising a lamp tube 1 and a mounting assembly, the lamp tube 1 is cylindrical, a plurality of heat dissipation holes 2 are opened on the wall of the lamp tube, and a lamp board 3 and a lamp cover 4 are respectively mounted on both ends of the lamp tube 1, a pair of threaded tubes 5 are fixedly connected to the outer wall of the lamp tube 1, the inner wall of the threaded tube 5 is engraved with internal threads, and the internal threads of the threaded tube 5 are connected with bolts 6 matched therewith, a plurality of positioning seats 7 are fixedly connected to the inner wall of the lamp tube 1 near one end of the lamp board 3, and a positioning rod 8 is fixedly connected to each positioning seat 7, the rod body of the positioning rod 8 is engraved with external threads, and the positioning rod 8 is threadedly connected with a nut 9 matched therewith;

[0035] The lamp board 3 is circular, and its diameter is equal to the inner diameter of the lamp tube 1. A wire hole 10 is opened in the center of the lamp board 3, and a plurality of positioning holes 11 are opened on the surface of the lamp board 3. A lamp holder 12 is installed on one side of the lamp board 3. The lamp holder 12 is electrically connected to a lighting lamp 13. The lamp holder 12 is externally connected to a wire, and the wire can pass through the wire hole 10 to connect to an external power source. The lighting lamp 13 can be powered by the external power source so as to light up the lighting lamp 13 for illumination;

[0036] A threaded block 14 is fixedly connected to one side of the lamp cover 4. The threaded block 14 and the lamp cover 4 are both circular, and a through hole is opened in the center of the threaded block 14 and the lamp cover 4. A light-transmitting plate 15 is installed in the through hole. The light-transmitting plate 15 is a transparent glass plate. The illuminating lamp 13 can be illuminated through the light-transmitting plate 15. The outer diameter of the threaded block 14 is equal to the inner diameter of the lamp tube 1, and the outer wall surface of the threaded block 14 and the inner wall surface of the lamp tube 1 are engraved with external threads and internal threads that match each other. The threaded block 14 can be fixed to one side of the lamp tube 1 together with the lamp cover 4 by threaded connection. At the end, the end surface of the threaded block 14 is provided with a plurality of sockets 16, and a heat dissipation strip 17 is inserted into each socket 16. The heat dissipation strip 17 is made of metal materials such as copper bars, and has strong heat absorption and thermal conductivity. The heat inside the lamp tube 1 can be fully absorbed by the plurality of heat dissipation strips 17, and diffused to the outside of the lamp tube 1 through each heat dissipation hole 2, thereby greatly improving the heat dissipation efficiency of the track light, and there is no need to install equipment such as fans, which not only effectively saves the internal space of the lamp tube 1, but also is conducive to heat dissipation, and at the same time does not generate noise, avoiding the impact on the surrounding environment;

[0037] The mounting assembly includes a mounting seat 18, a connecting rod 19 is fixedly connected to the bottom of the mounting seat 18, and a mounting frame 20 is fixedly connected to the bottom end of the connecting rod 19. The mounting frame 20 is N-shaped, and mounting holes 21 are opened on both sides of the bottom.

[0038] Among them, the heat dissipation holes 2 are square hole structures and are distributed in an equidistant circular array along the circumferential direction of the lamp tube 1. Through multiple heat dissipation holes 2, the external space of the lamp tube 1 can be connected with the outside air, so that the heat in the lamp tube 1 can be diffused to the outside through the circulation of air, thereby achieving the effect of rapid heat dissipation.

[0039] Among them, the socket 16 is rectangular and is distributed in an equidistant annular array along the circumferential direction of the threaded block 14, and the inner wall of each socket 16 is provided with an anti-slip ring 22, which is a rectangular rubber ring structure with a herringbone anti-slip pattern engraved on its surface. The anti-slip ring 22 can be fixed in each socket 16 by glue or the like. When the heat sink 17 is inserted into the socket 16, the anti-slip pattern on the surface of the anti-slip ring 22 can increase the friction between the heat sink 17 and the anti-slip ring 22 to play an anti-slip role, thereby preventing the heat sink 17 from loosening in the socket 16.

[0040] Among them, the heat dissipation strip 17 is L-shaped, and its width and thickness are respectively equal to the inner wall length and height of the anti-slip ring 22. When the heat dissipation strip 17 is inserted into the socket 16, its outer wall can fit against the inner wall of the anti-slip ring 22. When the heat dissipation strip 17 needs to be cleaned and replaced, each heat dissipation strip 17 can be manually pulled out from the corresponding socket 16.

[0041] Among them, a protrusion 23 is fixedly connected to one side of the lamp cover 4. The protrusion 23 is in a circular shape and is located on the outside of the threaded block 14. A groove 24 is provided on the surface of the protrusion 23. The groove 24 is an annular groove structure, and a dust cover 25 is inserted into the groove 24. The dust cover 25 is cylindrical, and a plurality of dustproof ports 26 are provided on its surface. The dustproof ports 26 are rectangular and are distributed in an equidistant annular array along the circumferential direction of the dust cover 25, and a dustproof net 27 is provided in each dustproof port 26. The dust cover 25 can be fixed in the groove 24 on the surface of the protrusion 23 by plugging. When the lamp cover 4 is fixed to one end of the lamp tube 1, the dust cover 25 can cover the outside of the entire lamp tube 1. At this time, the dustproof nets 27 in each dustproof port 26 can play a dustproof role, so as to effectively prevent dust from passing through the heat dissipation holes 2 into the lamp tube 1.

[0042] Among them, the number of positioning holes 11 is the same as that of the positioning seat 7, and they are distributed in an equidistant circular array along the circumferential direction of the lamp board 3 and the lamp tube 1, respectively. The aperture of the positioning hole 11 is equal to the rod diameter of the positioning rod 8, and the center of each positioning hole 11 corresponds to the center of each positioning rod 8 one by one. When the light board 3 is attached to one end of the lamp tube 1, each positioning rod 8 can be aligned with and pass through the corresponding positioning hole 11. At this time, the nut 9 is threadedly connected to each positioning rod 8 and tightened, so that the light board 3 can be fixed to one end of the lamp tube 1. By unscrewing the nut 9, the light board 3 can be removed from the lamp tube 1, so as to maintain and replace the lighting lamp 13.

[0043] Among them, the inner wall spacing of the bottom end of the mounting frame 20 is equal to the spacing between the two threaded tubes 5 on the outer wall of the lamp tube 1, the aperture of the mounting hole 21 is equal to the inner diameter of the threaded tube 5, and the center of each mounting hole 21 corresponds to the center of each threaded tube 5 one by one. The bolt 6 can pass through the mounting hole 21 and be screwed into the threaded tube 5. At this time, the lamp tube 1 together with the entire lamp body can be fixedly installed on the positioning assembly through the mutual cooperation of the bolt 6 and the mounting hole 21, and then the track light can be installed on the corresponding track for use through the positioning assembly.

[0044] The circuits, electronic components and chip modules involved in the utility model are all existing technologies and can be fully implemented by those skilled in the art. Needless to say, the content protected by the utility model does not involve improvements to software and methods.

[0045] The standard parts used in the application documents can all be purchased from the market. All the components in this application document can be customized according to the description in the specification and drawings. The specific connection methods of each part adopt mature conventional means such as bolts, rivets, welding, etc. in the prior art. Machinery, parts and equipment all adopt conventional models in the prior art. The electrical components appearing in this article are all electrically connected to the external main controller and 220V AC power, and the main controller can be a conventional known device that controls the LED lamp body, etc.

[0046] The working principle of the utility model is:

[0047] When the utility model is in use, the lamp tube 1 together with the entire lamp body can be fixedly installed on the positioning assembly through the mutual cooperation of the bolts 6 and the mounting holes 21, and then the track light can be installed on the corresponding track for use through the positioning assembly. When in use, the lighting lamp 13 can be powered by an external power supply so as to light the lighting lamp 13 for lighting. A plurality of heat dissipation holes 2 are provided on the wall of the lamp tube 1. When the track light is used for a long time, the external space of the lamp tube 1 can be connected to the outside air through the plurality of heat dissipation holes 2, so that the heat in the lamp tube 1 can be diffused to the outside through the circulation of air, thereby achieving a rapid heat dissipation effect. At the same time, the heat inside the lamp tube 1 can be fully absorbed by the plurality of heat dissipation strips 17, and diffused to the outside of the lamp tube 1 through the respective heat dissipation holes 2, thereby further improving the heat dissipation efficiency of the track light without the need to install equipment such as fans, which not only effectively saves the internal space of the lamp tube 1 and is conducive to heat dissipation, but also does not generate noise, thereby avoiding the impact on the surrounding environment.

[0048] The preferred embodiments of the utility model disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the utility model to the specific implementation methods described. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the utility model, so that technicians in the relevant technical field can well understand and use the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A track light with high heat dissipation, characterized in that: The lamp tube comprises a lamp tube and a mounting assembly, wherein the lamp tube is cylindrical, and a plurality of heat dissipation holes are opened on the wall of the lamp tube, and a lamp board and a lamp cover are respectively installed at both ends of the lamp tube, a pair of threaded tubes are fixedly connected to the outer wall of the lamp tube, an internal thread is engraved on the inner wall of the threaded tube, and a bolt matching therewith is connected to the internal thread of the threaded tube, a plurality of positioning seats are fixedly connected to the inner wall of the lamp tube near one end of the lamp board, and a positioning rod is fixedly connected to each positioning seat, the rod body of the positioning rod is engraved with an external thread, and a nut matching therewith is threadedly connected to the positioning rod; The lamp board is circular, and its diameter is equal to the inner diameter of the lamp tube. A wire hole is opened in the center of the lamp board, and a plurality of positioning holes are opened on the surface of the lamp board. A lamp holder is installed on one side of the lamp board, and the lamp holder is electrically connected to the lighting lamp. A threaded block is fixedly connected to one side of the lamp cover, the threaded block and the lamp cover are both circular, and a through hole is provided at the center of the threaded block and the lamp cover, a light-transmitting plate is installed in the through hole, the outer diameter of the threaded block is equal to the inner diameter of the lamp tube, and the outer wall surface of the threaded block and the inner wall surface of the lamp tube are engraved with outer threads and inner threads that match each other, and a plurality of sockets are provided on the end surface of the threaded block, and a heat dissipation strip is inserted into each of the sockets; The mounting assembly comprises a mounting seat, the bottom of the mounting seat is fixedly connected with a connecting rod, the bottom end of the connecting rod is fixedly connected with a mounting frame, the mounting frame is in an N shape, and mounting holes are provided on both sides of the bottom.

2. The track light with high heat dissipation according to claim 1, characterized in that: The heat dissipation holes are square hole structures and are distributed in an equidistant annular array along the circumference of the lamp tube.

3. The track light with high heat dissipation according to claim 1, characterized in that: The sockets are rectangular and distributed in an equidistant annular array along the circumference of the threaded block, and the inner wall of each socket is provided with an anti-slip ring, which is a rectangular rubber ring structure with herringbone anti-slip patterns engraved on its surface.

4. The track light with high heat dissipation according to claim 1, characterized in that: The heat dissipation strip is L-shaped, and its width and thickness are respectively equal to the length and height of the inner wall of the anti-slip ring.

5. The track light with high heat dissipation according to claim 1, characterized in that: A protrusion is fixedly connected to one side of the lamp cover, the protrusion is in a circular ring shape and is located on the outside of the threaded block, and a groove is provided on the surface of the protrusion, the groove is an annular groove structure, and a dust cover is inserted into the groove, the dust cover is cylindrical, and a plurality of dust ports are provided on its surface, the dust ports are rectangular, and are distributed in an equidistant annular array along the circumferential direction of the dust cover, and a dust net is provided in each of the dust ports.

6. The track light with high heat dissipation according to claim 1, characterized in that: The number of the positioning holes is the same as that of the positioning seat, and they are distributed in an equidistant circular array along the circumferential direction of the lamp panel and the lamp tube. The aperture of the positioning hole is equal to the rod diameter of the positioning rod, and the center of each positioning hole corresponds to the center of each positioning rod.

7. The track light with high heat dissipation according to claim 1, characterized in that: The spacing between the inner walls of the bottom end of the mounting frame is equal to the spacing between the two threaded tubes on the outer wall of the lamp tube, the aperture of the mounting hole is equal to the inner diameter of the threaded tube, and the center of each mounting hole corresponds to the center of each threaded tube.

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