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CN-224215285-U - LED lamp with long service life and convenient replacement

CN224215285UCN 224215285 UCN224215285 UCN 224215285UCN-224215285-U

Abstract

The application provides an LED lamp with long service life and convenient replacement, which comprises a ceiling, wherein a fixed frame is fixedly arranged on the lower surface of the ceiling, a lamp panel is fixedly arranged in the fixed frame, a lampshade is arranged on the lower surface of the fixed frame, a heat dissipation mechanism is arranged on the inner wall of the fixed frame, and a connecting mechanism is arranged between the fixed frame and the lampshade. According to the LED lamp, the grooves are uniformly formed in the inner wall of the fixing frame and the arc-shaped heat conducting plates are arranged on the inner wall of the fixing frame, the heat generated by the lamp panel can be quickly conducted to the heat radiating fins on the arc surface of the fixing frame, and the heat radiating fins are arranged in the grooves, so that the heat radiating area is greatly increased, the heat dissipation is accelerated, the heat accumulation in the lamp is avoided, the accelerated aging of key parts such as lamp beads and the like due to the fact that the key parts are in a high-temperature environment for a long time is prevented, the luminous efficiency and the stability of the lamp are guaranteed, and the overall service life of the LED lamp is remarkably prolonged.

Inventors

  • WU JUNYI

Assignees

  • 盐城博优环境科技有限公司

Dates

Publication Date
20260508
Application Date
20250813

Claims (6)

  1. 1. The LED lamp with the long service life is convenient to replace, comprises a ceiling (1), and is characterized in that a fixed frame (2) is fixedly arranged on the lower surface of the ceiling (1), a lamp panel (3) is fixedly arranged in the fixed frame (2), a lampshade (4) is arranged on the lower surface of the fixed frame (2), a heat dissipation mechanism (5) is arranged on the inner wall of the fixed frame (2), and a connecting mechanism (6) is arranged between the fixed frame (2) and the lampshade (4); The heat dissipation mechanism (5) comprises grooves (501), the grooves (501) are formed in four, the four grooves (501) are uniformly formed in the surface of the fixing frame (2), four heat conducting plates (502) are arranged on the inner wall of the fixing frame (2), the heat conducting plates (502) are arranged on one side of the grooves (501), the heat conducting plates (502) are arranged in an arc shape, a plurality of heat dissipation fins (503) are fixedly arranged on the arc surface of each heat conducting plate (502), and the heat dissipation fins (503) are arranged inside the grooves (501).
  2. 2. The LED lamp with long service life convenient to replace according to claim 1, wherein the two side surfaces of the heat conducting plate (502) are fixedly provided with the protruding blocks (504), the inner wall of the fixed frame (2) is provided with the mounting groove (505), and the protruding blocks (504) are connected with the mounting groove (505) in a clamping connection mode.
  3. 3. The LED lamp with long service life convenient to replace according to claim 1, wherein the heat conducting plate (502) is made of copper materials, and the heat radiating fins (503) are made of aluminum materials.
  4. 4. The LED lamp with the long service life convenient to replace according to claim 1, wherein the connecting mechanism (6) comprises a chute (601), the chute (601) is formed in the inner wall of the fixed frame (2), a plurality of notches (602) and a plurality of clamping grooves (603) are formed in the top of the chute (601), the notches (602) are communicated with the upper surface of the fixed frame (2), a plurality of L-shaped clamping blocks (604) are fixedly arranged on the lower surface of the lamp shade (4), the L-shaped clamping blocks (604) are in sliding connection with the notches (602), and one ends of the L-shaped clamping blocks (604) are connected with the clamping grooves (603) in a clamping mode.
  5. 5. The LED lamp with long service life convenient to replace according to claim 4, wherein a connecting ring (605) is connected inside the sliding groove (601) in a sliding mode, and a first spring (606) is fixedly arranged between the lower surface of the connecting ring (605) and the inner wall of the sliding groove (601).
  6. 6. The LED lamp with long service life convenient to replace according to claim 1, wherein the lower surface of the lamp shade (4) is provided with a connecting groove (607), the inside of the connecting groove (607) is connected with a sealing ring (608) in a sliding manner, and a second spring (609) is fixedly arranged between the surface of the sealing ring (608) and the inner wall of the connecting groove (607).

Description

LED lamp with long service life and convenient replacement Technical Field The utility model relates to the field of LED lamps, in particular to an LED lamp with long service life and convenient replacement. Background The LED lamp has been widely applied to various scenes such as families, businesses, industry and the like by virtue of the advantages of high efficiency, energy conservation, environmental protection, durability and the like. With the continuous improvement of lighting quality and energy saving requirements of people, the market demand of LED lamps is continuously growing. In order to meet the diversified lighting requirements of different places, various LED lamps are continuously promoted. The prior art with the patent publication number of CN220488956U discloses an LED lamp convenient for replacing the LED lamp, which comprises a base, wherein an opening is formed in the side face of the base, a connecting frame is installed in the opening of the base, a wire holder is fixed at the top of the opening in the side face of the base, a lampshade is fixed at the bottom of the base in a threaded manner, the connecting frame comprises a fixing frame, a lamp tube installed at the inner side of the fixing frame, a clamping block arranged at the top of the fixing frame and a conducting strip installed at the top of the clamping block, the wire holder comprises a junction box and a wire socket installed at the bottom of the junction box, wires at the bottom of the wire socket are connected in a clamping manner through the conducting strip, and the wire socket connects the conducting strip into a circuit in the junction box. In the above patent documents, an LED lamp convenient for replacing an LED lamp is disclosed, which can solve the problem that the LED lamp is inconvenient to replace in the prior art, but has the following disadvantages: The device lacks an effective heat dissipation design, and in the actual use process, a large amount of heat can be generated when the LED lamp emits light, if the heat cannot be timely emitted, the heat can be accumulated inside, and key components such as lamp beads are in a high-temperature environment for a long time. The aging of electronic elements can be accelerated, the luminous efficiency and the stability are reduced, and the overall service life of the LED lamp is greatly shortened; And, the lamp shade links to each other with the base with screw thread fixed mode in the above-mentioned patent, dismantles the complicacy, and inconvenient dismantlement is cleared up, and during daily use, the lamp shade surface is easy to be stained with impurity such as dust, greasy dirt, if not in time clear up, both influences lamps and lanterns pleasing to the eye, can reduce light transmissivity again, finally influences the illuminating effect. Therefore, the LED lamp with long service life and convenient replacement is provided. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides the LED lamp with long service life and convenient replacement, and solves the problems in the background art. In order to achieve the above object, the present utility model provides the following technical solutions: The LED lamp with long service life and convenient replacement solves the problem. The application is specifically as follows: The lamp comprises a ceiling, wherein a fixed frame is fixedly arranged on the lower surface of the ceiling, a lamp panel is fixedly arranged in the fixed frame, a lamp shade is arranged on the lower surface of the fixed frame, a heat dissipation mechanism is arranged on the inner wall of the fixed frame, and a connecting mechanism is arranged between the fixed frame and the lamp shade; The heat dissipation mechanism comprises grooves, four grooves are formed in the grooves, the four grooves are uniformly formed in the surface of the fixing frame, four heat conducting plates are arranged on the inner wall of the fixing frame and arranged on one side of the grooves, the heat conducting plates are arc-shaped, a plurality of heat dissipation fins are fixedly mounted on the arc surfaces of the heat conducting plates, and the heat dissipation fins are arranged in the grooves. As a preferable technical scheme of the application, the two side surfaces of the heat conducting plate are fixedly provided with the convex blocks, the inner wall of the fixed frame is provided with the mounting groove, and the convex blocks are connected with the mounting groove in a clamping connection mode. As a preferable technical scheme of the application, the heat conducting plate is made of copper material, and the heat radiating fins are made of aluminum material. As the preferable technical scheme of the application, the connecting mechanism comprises a chute, the chute is arranged on the inner wall of the fixed frame, a plurality of notches and a plurality of clamping grooves are arranged at the top of the chute, the notches a