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CN-224229771-U - Energy-saving lamp tube easy to radiate

CN224229771UCN 224229771 UCN224229771 UCN 224229771UCN-224229771-U

Abstract

The utility model discloses an energy-saving lamp tube easy to dissipate heat, which comprises a lamp body and end covers, wherein the end covers are provided with two groups, the two groups of end covers are respectively and slidably sleeved at two ends of the lamp body, the lamp body and the end covers are connected in a block disassembly mode, the lamp body comprises an aluminum shell, a lampshade, a heat conducting substrate and LED lamp beads, a clamping strip is arranged on the aluminum shell, a second clamping groove is arranged on the lampshade, the clamping strip is slidably clamped in the second clamping groove, a first clamping groove is arranged in the aluminum shell, the heat conducting substrate is slidably clamped in the first clamping groove, the LED lamp beads are arranged on the heat conducting substrate, a conductive circuit for providing a current path for the LED lamp beads is also printed on the heat conducting substrate, a boss is formed in the concave shape at the bottom of the aluminum shell, a heat conducting rod is arranged on the boss, and the heat conducting rod is contacted with the heat conducting substrate. The utility model relates to the technical field of energy-saving lamps, in particular to an energy-saving lamp which is convenient to disassemble and assemble and more convenient to maintain and easy to dissipate heat.

Inventors

  • XU YONGCHAO
  • LU HAIBO

Assignees

  • 江苏格诺瑞节能技术有限公司

Dates

Publication Date
20260512
Application Date
20250708

Claims (8)

  1. 1. The utility model provides an energy-saving lamp tube easy to dissipate heat, includes lamp body (1) and end cover (2), end cover (2) are equipped with two sets of, two sets of end cover (2) are equipped with first draw-in groove (8) respectively in the sliding sleeve, wherein connect through the mode of piece tearing between lamp body (1) and end cover (2), lamp body (1) are including aluminium shell (3), lamp shade (4), heat conduction base plate (5) and LED lamp pearl (6), be equipped with draw-in strip (9) on aluminium shell (3), be equipped with second draw-in groove (10) on lamp shade (4), draw-in strip (9) sliding joint is in second draw-in groove (10), be equipped with first draw-in groove (8) in aluminium shell (3), heat conduction base plate (5) sliding joint is in first draw-in groove (8), on LED lamp pearl (6) are located on heat conduction base plate (5), still the seal has the electric conduction circuit that provides the current path for LED lamp pearl (6), aluminium shell (3) are equipped with heat conduction pole (7) in concave bottom, heat conduction pole (7) are equipped with heat conduction pole (11).
  2. 2. The energy-saving lamp tube easy to dissipate heat according to claim 1, wherein the aluminum shell (3) is provided with a connecting sheet (12), the connecting sheet (12) is provided with a clamping sheet (13), the clamping sheet (13) is provided with a clamping head (14), the end cover (2) is provided with a bayonet (15), and the clamping head (14) is clamped in the bayonet (15).
  3. 3. The heat-dissipating energy-saving lamp tube according to claim 2, wherein the chuck (14) is provided with a lead-in inclined surface (16).
  4. 4. The energy-saving lamp tube easy to dissipate heat according to claim 1, wherein the outer wall of the aluminum shell (3) is provided with radiating fins (17).
  5. 5. The heat-dissipating energy-saving lamp tube according to claim 1, wherein a wiring port (18) is provided on one group of the end caps (2).
  6. 6. The heat-dissipating energy-saving lamp tube of claim 1, wherein the contact position of the heat conducting substrate (5) and the heat conducting rod (7) and the contact position of the heat conducting substrate (5) and the aluminum shell (3) are coated with heat conducting silica gel.
  7. 7. The energy-saving lamp tube easy to dissipate heat according to claim 1, wherein a sealing gasket (19) is arranged in the end cover (2).
  8. 8. The heat-dissipating energy-saving lamp tube of claim 1, wherein the heat conducting substrate (5) and the heat conducting rod (7) are made of aluminum alloy or copper.

Description

Energy-saving lamp tube easy to radiate Technical Field The utility model relates to the technical field of energy-saving lamp tubes, in particular to an energy-saving lamp tube easy to dissipate heat. Background The LED lamp tube (also called as LED fluorescent lamp tube) is a lighting device using a Light Emitting Diode (LED) as a light source, is specially designed for replacing the traditional fluorescent lamp, has the characteristics of high efficiency, energy saving, environmental protection, durability and the like, and is widely applied to various indoor lighting scenes. The prior publication number is CN221424826U, which is a Chinese patent, and discloses an energy-saving lamp tube easy to dissipate heat, and relates to the technical field of lamp tube design, the energy-saving lamp tube comprises a butt joint end, a lamp holder and a lamp shade, the lamp shade is arranged at the top of the lamp holder, the butt joint ends are arranged at the two ends of the lamp holder and the lamp shade, a substrate is fixed on the inner wall of the lamp holder, a led circuit board is arranged on the surface of the substrate, two rows of heat conducting holes are arranged on the substrate, and a heat dissipation part is arranged at the bottom of the substrate at the heat conducting holes. According to the utility model, the heat conducting holes and the heat radiating parts are arranged, so that a small part of heat generated by the led circuit board can be transferred to the base plate during daily use, and a large part of heat is accumulated in the lamp shade, at the moment, the heat can be conducted to the copper pipe through the heat conducting holes, meanwhile, the silica gel pad in the copper pipe can enhance heat absorption and conduction capacity, at the moment, the copper ring piece positioned outside the lamp holder can quickly radiate the heat, the heat radiating effect of the lamp tube is effectively improved, the sealing performance of the lamp tube is not influenced, and the damage of electronic elements caused by dust inlet and water inlet in the lamp tube is avoided. However, the disassembly and assembly of the LED lamp tube in the above patent are relatively inconvenient, so that when the LED lamp or the lamp tube is damaged, the user is relatively inconvenient to replace the lamp strip or the lamp tube. Disclosure of utility model Aiming at the situation, in order to overcome the defects of the prior art, the utility model provides the energy-saving lamp tube which is convenient to disassemble, assemble and maintain and easy to dissipate heat. The utility model adopts the following technical scheme that the energy-saving lamp tube easy to dissipate heat comprises a lamp body and end covers, wherein the end covers are provided with two groups, the two groups of end covers are respectively and slidably sleeved at two ends of the lamp body, the lamp body and the end covers are connected in a block disassembly mode, and the lamp body and the end covers are connected in a block disassembly mode The lamp body comprises an aluminum shell, a lamp shade, a heat-conducting substrate and LED lamp beads, wherein a clamping strip is arranged on the aluminum shell, a second clamping groove is formed in the lamp shade, the clamping strip is in sliding clamping connection with the second clamping groove, a first clamping groove is formed in the aluminum shell, the heat-conducting substrate is in sliding clamping connection with the first clamping groove, the LED lamp beads are arranged on the heat-conducting substrate, a conductive circuit for providing a current path for the LED lamp beads is further printed on the heat-conducting substrate, a boss is formed in the concave shape at the bottom of the aluminum shell, and a heat-conducting rod is arranged on the boss and is in contact with the heat-conducting substrate. Further, a connecting sheet is arranged on the aluminum shell, a card is arranged on the connecting sheet, a clamping head is arranged on the card, a bayonet is arranged on the end cover, and the clamping head is clamped in the bayonet. Further, the chuck is provided with an introduction inclined plane. Further, the outer wall of the aluminum shell is provided with radiating fins. Further, a group of end covers are provided with wiring ports. Further, the contact position of the heat conducting substrate and the heat conducting rod and the contact position of the heat conducting substrate and the aluminum shell are coated with heat conducting silica gel. Further, a sealing gasket is arranged in the end cover. Further, the heat conducting base plate and the heat conducting rod are made of aluminum alloy or copper. The LED lamp bulb has the beneficial effects that the end covers, the lamp covers and the heat conducting base plates on two sides are convenient to assemble and disassemble, so that the lamp tube is more convenient to overhaul when damaged, and the heat conducting base plates, the heat c