Lateral light-emitting LED (light-emitting diode) lamp bead

Abstract

The utility model discloses a side light-emitting LED lamp bead which comprises a substrate, clamping seats are fixedly connected to the two sides of the front face of the substrate, clamping strips are clamped in the clamping seats, a lamp panel is fixedly connected to the outer surfaces of the clamping strips, and a lamp bead body is fixedly connected to one side of the front face of the lamp panel. The other side and the upper surface of the front face of the lamp panel are each provided with a first heat dissipation groove. According to the side-emitting LED lamp bead, through the arrangement of the first heat dissipation grooves, the second heat dissipation grooves, the heat dissipation fins, the vent holes and the lens, heat dissipated by operation of the lamp bead and a lamp control element can be discharged to the outside of the lamp panel through the multiple first heat dissipation grooves, heat in the lamp panel is guided out through the second heat dissipation grooves, and the interior of a lamp is kept in a ventilation state through the multiple vent holes; and under the action of the multiple heat dissipation fins, the heat dissipation effect is optimized, the heat dissipation efficiency is improved, the service life of the lamp is prolonged, light diffusion is facilitated through the lens, the emitted light is refracted, and the illuminance is enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of LED photoelectric technology, in particular to a side-emitting LED lamp bead. Background Art

[0002] LED is regarded as the lighting source of the 21st century due to its advantages of environmental protection, energy saving and long life. It has begun to replace traditional light sources in a large number of lighting fixtures. LED is recognized as the fourth generation of green light source. It is a solid cold light source with many advantages such as high efficiency, long life, safety and environmental protection, small size, high reliability and fast response speed.

[0003] After searching, Chinese Patent Publication (Announcement) No. CN218918889U discloses a side-emitting LED lamp bead based on wireless communication, including an LED bracket, the LED bracket having front and rear side surfaces, the front side surface of the LED bracket being recessed with a reflective cup facing backward, the front side surface of the LED bracket being provided with four solder pads, the solder pads being exposed in the reflective cup, the reflective cup being provided with an LED chipset and a driver IC electrically connected to the LED chipset, the LED chipset and the driver IC being fixed on corresponding solder pads respectively, the LED chipset and the driver IC being arranged at intervals in the left and right directions, a wireless communication module being provided on the LED bracket, and the wireless communication module being connected to the driver IC; thereby, it realizes side-emitting light and a thin design, reduces space occupation, can realize wireless communication connection with external mobile phones, computers and other mobile terminals, thereby realizing APP control of LED lights, facilitating remote control of lights, having an intelligent design, and improving user experience.

[0004] Although the above patent can remotely control the lights, since the lamp is sealed, the internal temperature will continue to rise, exhaust and cooling cannot be performed, and the heat dissipation effect is poor, which makes the service life of the lamp bead structure short. Therefore, it is necessary to design a side-emitting LED lamp bead to solve the above problem. Utility Model Content

[0005] The main purpose of the utility model is to provide a side-emitting LED lamp bead, which can effectively solve the problems in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A side-emitting LED lamp bead comprises a substrate, both sides of the front side of the substrate are fixedly connected with a socket, a clamping strip is clamped inside the socket, a lamp board is fixedly connected to the outer surface of the clamping strip, and a lamp bead is fixedly connected to one side of the front side of the light board; a first heat dissipation groove is provided on the other side and the upper surface of the front side of the light board, a fixing plate is fixedly connected to the side of the front side of the substrate close to the socket, a second heat dissipation groove is provided in the middle of the upper surface of the fixing plate, a frame is movably connected to the outer surface of the fixing plate, a lens is fixedly connected to the outer surface of the frame, heat dissipation fins are fixedly connected to the upper and lower surfaces of the frame, and air holes are provided on the upper and lower surfaces of the frame close to the heat dissipation fins.

[0008] In order to achieve the effect of enhancing the heat dissipation effect of the substrate, as a side-emitting LED lamp bead of the utility model, the substrate is made of ceramic material.

[0009] In order to facilitate the fixing of the base plate with bolts, as a side-emitting LED lamp bead of the utility model, mounting holes are provided at the four corners of the front side of the base plate, and the internal threads of the mounting holes are connected with bolts.

[0010] In order to facilitate the effect of sticking and fixing the substrate, as a side-emitting LED lamp bead of the utility model, the back side of the substrate is fixedly connected with an adhesive tape, and the outer surface of the adhesive tape is movably connected with a release paper.

[0011] In order to facilitate the fixing of the frame, as a side-emitting LED lamp bead of the utility model, grooves are provided on both sides of the upper surface of the fixing plate, the inner bottom wall of the groove is fixedly connected with a spring, one end of the spring is fixedly connected to a limiting column, and a limiting hole is provided on the upper surface of the frame close to the limiting column.

[0012] In order to achieve the effect of enhancing the lighting effect, as a side-emitting LED lamp bead of the utility model, the inner side surface of the fixing plate is fixedly connected with a reflective plate.

[0013] In order to achieve the effect of facilitating the adjustment of lighting, as a side-emitting LED lamp bead of the utility model, the other side of the front side of the lamp board is fixedly connected with the lamp bead, and one side of the inner side of the lamp board is fixedly connected with a dimming module.

[0014] In order to achieve the effect of automatic sensing switch, as a side-emitting LED lamp bead of the utility model, a power module is fixedly connected to the middle of the inner side of the lamp board, and an infrared human body sensing module is fixedly connected to the other side of the inner side of the lamp board.

[0015] Compared with the prior art, the utility model has the following beneficial effects:

[0016] 1. In the utility model, through the arrangement of the first heat dissipation groove, the second heat dissipation groove, the heat dissipation fins, the air holes and the lens, the multiple first heat dissipation grooves allow the heat emitted by the lamp beads and the lamp control components to be discharged to the outside of the lamp board, the second heat dissipation grooves lead out the heat inside the lamp board, and the multiple air holes keep the inside of the lamp ventilated, so that the high temperature inside can be easily dissipated. Under the action of the multiple heat dissipation fins, the heat dissipation effect is optimized, the heat dissipation efficiency is improved, and the service life of the lamp is extended. The lens is conducive to the diffusion of light, refracts the emitted light, and the illumination is enhanced.

[0017] 2. In the utility model, through the setting of the limit column, spring, limit hole, dimming module and infrared human body sensing module, the limit column is pressed to make it contract with the inside of the spring groove, and then the frame is sleeved on the outer surfaces of the two fixed plates. The limit column is reset under the elastic action of the spring and is clamped in the inside of the limit hole, so as to fix the frame, making it more firm and stable when in use, improving the convenience of disassembly and assembly during maintenance, meeting people's use needs, and under the action of the dimming module, the light can be finely adjusted, making the lamp more practical. The infrared human body sensing module can sense the passage of the human body, which is convenient for automatic control. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the main structure of an embodiment of the utility model;

[0019] Figure 2 This is a schematic diagram of the explosion structure of an embodiment of the utility model;

[0020] Figure 3 It is a rear view structural schematic diagram of an embodiment of the utility model;

[0021] Figure 4 This is a schematic diagram of the substrate structure of an embodiment of the utility model;

[0022] Figure 5 This is a schematic diagram of the light board structure of an embodiment of the utility model.

[0023] In the figure: 1. base plate; 2. holder; 3. card strip; 4. lamp board; 5. lamp beads; 6. first heat dissipation slot; 7. fixing plate; 8. second heat dissipation slot; 9. frame; 10. lens; 11. heat dissipation fin; 12. air vent; 13. mounting hole; 14. bolt; 15. adhesive tape; 16. release paper; 17. groove; 18. spring; 19. limit column; 20. limit hole; 21. reflector; 22. dimming module; 23. power module; 24. infrared human body sensing module. DETAILED DESCRIPTION

[0024] 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 in 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.

[0025] Example

[0026] like Figure 1-5 As shown, a side-emitting LED lamp bead comprises a substrate 1, both sides of the front side of the substrate 1 are fixedly connected with a holder 2, a holder 3 is clamped inside the holder 2, a lamp board 4 is fixedly connected to the outer surface of the holder 3, a lamp bead 5 is fixedly connected to one side of the front side of the lamp board 4; a first heat dissipation groove 6 is provided on the other side and the upper surface of the front side of the lamp board 4, a fixing plate 7 is fixedly connected to the side of the front side of the substrate 1 close to the holder 2, a second heat dissipation groove 8 is provided in the middle of the upper surface of the fixing plate 7, a frame 9 is movably connected to the outer surface of the fixing plate 7, a lens 10 is fixedly connected to the outer surface of the frame 9, heat dissipation fins 11 are fixedly connected to the upper and lower surfaces of the frame 9, and air holes 12 are provided on the upper and lower surfaces of the frame 9 close to the heat dissipation fins 11.

[0027] During specific use, through the arrangement of the card holder 2, the card strip 3, the lamp board 4, the first heat dissipation groove 6, the second heat dissipation groove 8, the heat dissipation fins 11 and the air vents 12, the lamp board 4 is connected to the inside of the card holder 2 through the two card strips 3, and the frame 9 is sleeved on the outer surfaces of the two fixing plates 7, so that the lamp structure is easy to install and disassemble, and it is convenient to check and maintain the internal components of the lamp. Multiple first heat dissipation grooves 6 are opened on the front of the lamp board 4 close to the adjacent lamp beads 5 and the upper and lower surfaces of the lamp board 4, so that the heat emitted by the operation of the lamp beads 5 and the lamp control components can be discharged to the outside of the lamp board 4, and the second heat dissipation groove 8 conducts the heat inside the lamp board 4. The multiple air vents 12 keep the interior of the lamp ventilated, so that the internal high temperature is easily dissipated. Under the action of the multiple heat dissipation fins 11, the heat dissipation effect is optimized, the heat dissipation efficiency is improved, and the service life of the lamp is extended. The lens 10 is fixed on the outer surface of the frame 9, which is a high-transmittance optical lens, which is conducive to the diffusion of light, refracts the emitted light, and the illumination is enhanced.

[0028] In this embodiment, the substrate 1 is made of ceramic material.

[0029] During specific use, the substrate 1 is provided, and the substrate 1 is made of ceramic material, which is helpful for heat dissipation and strengthens the structure of the lamp.

[0030] In this embodiment, mounting holes 13 are provided at four corners of the front side of the base plate 1 , and bolts 14 are threadedly connected inside the mounting holes 13 .

[0031] During specific use, the mounting holes 13 are provided, and the mounting holes 13 and the bolts 14 cooperate with each other to fix the base plate 1, so that the base plate 1 is more secure during use.

[0032] In this embodiment, an adhesive tape 15 is fixedly connected to the back side of the substrate 1 , and a release paper 16 is movably connected to the outer surface of the adhesive tape 15 .

[0033] When in use, by setting the adhesive tape 15 and tearing off the release paper 16, the substrate 1 can be pasted to a designated location under the action of the adhesive tape 15. The two fixing methods make the installation method of the lamp more diverse.

[0034] In this embodiment, grooves 17 are provided on both sides of the upper surface of the fixing plate 7, a spring 18 is fixedly connected to the inner bottom wall of the groove 17, one end of the spring 18 is fixedly connected to a limiting column 19, and a limiting hole 20 is provided on one side of the upper surface of the frame 9 close to the limiting column 19.

[0035] During specific use, through the setting of the limit column 19, the limit column 19 is pressed to make it and the spring 18 contract inside the groove 17, and then the frame 9 is sleeved on the outer surfaces of the two fixed plates 7. The limit column 19 is reset under the elastic action of the spring 18 and is clamped inside the limit hole 20, thereby fixing the frame 9, making it more firm and stable when in use, improving the convenience of disassembly and assembly during maintenance, and meeting people's usage needs.

[0036] In this embodiment, a reflective plate 21 is fixedly connected to the inner side surface of the fixing plate 7 .

[0037] During specific use, by setting the reflective plates 21, a plurality of reflective plates 21 are fixed on the inner side surface of the fixing plate 7, and between adjacent second heat dissipation grooves 8, the light emitted by the lamp beads 5 can be refracted, and the illumination is enhanced.

[0038] In this embodiment, a dimming module 22 is fixedly connected to one side of the inner side of the light board 4 .

[0039] During specific use, through the setting of the dimming module 22, two types of lamp beads 5 are provided, cold and warm lamp beads 5 can meet the lighting needs of users under different light conditions. Under the action of the dimming module 22, delicate adjustment of the light is achieved, making the lamp more practical.

[0040] In this embodiment, a power module 23 is fixedly connected to the middle of the inner side of the light board 4 , and an infrared human body sensing module 24 is fixedly connected to the other side of the inner side of the light board 4 .

[0041] During specific use, through the setting of the power module 23, the power module 23 is the power supply system of the device, and the infrared human body sensing module 24 can sense the passing of the human body, which is convenient for automatic control.

[0042] Working principle: In use, the lamp board 4 is clamped to the inside of the holder 2 through two clamping strips 3. The mounting holes 13 and the bolts 14 cooperate with each other to fix the base plate 1, or the release paper 16 is torn off and the base plate 1 is pasted under the action of the adhesive tape 15. The two fixing methods make the installation method of the lamp more diverse. Press the limit column 19 to make it and the spring 18 shrink the inside of the groove 17, and then put the frame 9 on the outer surface of the two fixing plates 7. The limit column 19 is reset under the elastic action of the spring 18 and clamped to the inside of the limit hole 20, so as to fix the frame 9. Under the action of the dimming module 22, The light of the lamp beads 5 can be finely adjusted. The infrared human body sensing module 24 can sense the passing of the human body, which is convenient for automatic control. The multiple reflectors 21 and the lens 10 are used in conjunction with each other to refract the light emitted by the lamp beads 5, and the illumination is enhanced. The multiple first heat dissipation grooves 6 allow the heat emitted by the lamp beads 5 and the lamp control components to be discharged to the outside of the lamp board 4. The second heat dissipation grooves 8 guide the heat inside the lamp board 4. The multiple air holes 12 keep the interior of the lamp ventilated, so that the internal high temperature can be easily dissipated. Under the action of the multiple heat dissipation fins 11, the heat dissipation effect is optimized, the heat dissipation efficiency is improved, and the service life of the lamp is extended.

[0043] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A side-emitting LED lamp bead, comprising a substrate (1), characterized in that: Both sides of the front side of the base plate (1) are fixedly connected to a holder (2), a holder strip (3) is clamped inside the holder (2), a light board (4) is fixedly connected to the outer surface of the holder strip (3), and a lamp bead (5) is fixedly connected to one side of the front side of the light board (4); The other side of the front face of the lamp board (4) and the upper surface are both provided with a first heat dissipation groove (6); the front face of the base plate (1) is fixedly connected to a fixing plate (7) on the side close to the card holder (2); a second heat dissipation groove (8) is provided in the middle of the upper surface of the fixing plate (7); the outer surface of the fixing plate (7) is movably connected to a frame (9); the outer surface of the frame (9) is fixedly connected to a lens (10); the upper and lower surfaces of the frame (9) are both fixedly connected to heat dissipation fins (11); and the upper and lower surfaces of the frame (9) are provided with air vents (12) on the side close to the heat dissipation fins (11).

2. A side-emitting LED lamp bead according to claim 1, characterized in that: The substrate (1) is made of ceramic material.

3. The side-emitting LED lamp bead according to claim 1, characterized in that: The four corners of the front side of the base plate (1) are each provided with a mounting hole (13), and the internal threads of the mounting hole (13) are connected with a bolt (14).

4. The side-emitting LED lamp bead according to claim 1, characterized in that: The back side of the substrate (1) is fixedly connected to an adhesive tape (15), and the outer surface of the adhesive tape (15) is movably connected to a release paper (16).

5. The side-emitting LED lamp bead according to claim 1, characterized in that: Grooves (17) are provided on both sides of the upper surface of the fixing plate (7); a spring (18) is fixedly connected to the inner bottom wall of the groove (17); one end of the spring (18) is fixedly connected to a limiting column (19); and a limiting hole (20) is provided on one side of the upper surface of the frame (9) close to the limiting column (19).

6. The side-emitting LED lamp bead according to claim 1, characterized in that: A reflective plate (21) is fixedly connected to the inner side surface of the fixing plate (7).

7. The side-emitting LED lamp bead according to claim 1, characterized in that: A dimming module (22) is fixedly connected to one side of the inner side of the light board (4).

8. The side-emitting LED lamp bead according to claim 1, characterized in that: A power module (23) is fixedly connected to the middle of the inner side of the light board (4), and an infrared human body sensing module (24) is fixedly connected to the other side of the inner side of the light board (4).

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