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CN-224229903-U - LED mirror front lamp with rotating structure

CN224229903UCN 224229903 UCN224229903 UCN 224229903UCN-224229903-U

Abstract

The utility model belongs to the technical field of lighting equipment, and relates to an LED (light-emitting diode) mirror front lamp with a rotating structure, which comprises a lamp tube, a lamp holder and a lamp cap, wherein the lamp holder comprises a first structural member group and a second structural member group which are connected in a rotating way, the first structural member group comprises a first connecting piece and a second connecting piece which is sleeved outside the first connecting piece in a matching way, the bottoms of the first connecting piece and the second connecting piece are fixedly connected with the lamp tube, the second structural member group comprises a third connecting piece and a fourth connecting piece which are fixedly connected, the fourth connecting piece is connected with the lamp cap in a threaded way, and a rotating groove matched with a rotating block on the inner wall of the second connecting piece is formed between the third connecting piece and the fourth connecting piece. According to the utility model, through the design of the rotary connection of the first structural member group and the second structural member group, the rotation angle can be adjusted according to the requirements, so that the lighting effect is better, the requirements of users are more met, and the utility model has the advantages of good use stability, strong applicability, good practicability and the like.

Inventors

  • ZHAO HUANXING
  • WANG SHENHONG
  • ZHAO QI

Assignees

  • 常州市福兴电器有限公司

Dates

Publication Date
20260512
Application Date
20250512

Claims (8)

  1. 1. The LED mirror front lamp with the rotary structure is characterized by comprising a lamp tube (1), a lamp holder (2) and a lamp cap (3), wherein the lamp holder (2) comprises a first structural member group and a second structural member group which are connected in a rotating mode, the first structural member group comprises a first connecting piece (4) and a second connecting piece (5) which is sleeved outside the first connecting piece (4) in a matched mode, the bottoms of the first connecting piece (4) and the second connecting piece (5) are fixedly connected with the lamp tube (1), the second structural member group comprises a third connecting piece (6) and a fourth connecting piece (7) which are fixedly connected, the fourth connecting piece (7) is in threaded connection with the lamp cap (3), and a rotating groove (9) matched with a rotating block (8) on the inner wall of the second connecting piece (5) is formed between the third connecting piece (6) and the fourth connecting piece (7).
  2. 2. The LED mirror front lamp with the rotary structure according to claim 1, wherein the first connecting piece (4) and the lamp tube (1) are fixed through glue adhesion, and a plurality of glue spraying grooves (10) are formed in the bottom of the first connecting piece (4).
  3. 3. The LED mirror front lamp with the rotating structure according to claim 1, wherein the outer wall of the first connecting piece (4) is connected with a clamping groove (12) on the inner wall of the second connecting piece (5) in a matched mode through a clamping block (11).
  4. 4. The LED mirror front lamp with the rotating structure according to claim 1, wherein the third connecting piece (6) is fixedly connected below the fourth connecting piece (7) through a screw (13).
  5. 5. The LED mirror front lamp with the rotating structure according to claim 1, wherein the limiting protrusion (14) is arranged on the rotating block (8), limiting blocks (15) corresponding to the limiting protrusion (14) are arranged in the rotating groove (9), and two ends of the limiting protrusion (14) are respectively abutted against two sides of the limiting blocks (15), so that the first structural component group can rotate 180 degrees along the circumferential direction of the second structural component group.
  6. 6. The LED mirror front lamp with the rotary structure according to claim 1, wherein a conductive wire (16) is arranged in the lamp cap (3), one end of the conductive wire (16) is connected with a power supply (17) in the lamp cap (3), and the other end penetrates through the lamp holder (2) and extends into the lamp tube (1) to be connected with a luminous filament (18).
  7. 7. The LED mirror front lamp with the rotary structure according to claim 6, wherein a lamp filament tube (19) is arranged outside the luminous filament (18), and the lamp filament tube (19) is fixed inside the lamp tube (1) through a fixing piece (20).
  8. 8. The LED mirror front lamp with the rotary structure of claim 7, wherein the conductive wire (16) is sleeved with an insulating sleeve (21), and the conductive wire (16) and the outer wall of the filament tube (19) are fixed through a heat shrinking tube (22).

Description

LED mirror front lamp with rotating structure Technical Field The utility model belongs to the technical field of lighting equipment, and particularly relates to an LED mirror front lamp with a rotating structure. Background A lamp in front of a mirror is a common lamp, which is mainly an auxiliary illuminating lamp body for avoiding people from being dim when looking at the mirror, thereby being added on or around the mirror. However, the prior art lamp has the problems that 1, the prior art lamp cannot be adjusted once the position is fixed, the position of the prior art lamp must be designed before the prior art lamp is installed, the process is complicated, the applicability and the practicability are poor, and 2, the prior art lamp has a relatively complex structure, so that improvement is needed. Disclosure of utility model The utility model aims to overcome the defects and shortcomings in the prior art, and designs the LED mirror front lamp with the rotary structure, which is simple in structure, stable and reliable. The technical scheme includes that the LED mirror front lamp with the rotary structure comprises a lamp tube, a lamp holder and a lamp cap, wherein the lamp holder comprises a first structural member group and a second structural member group which are connected in a rotating mode, the first structural member group comprises a first connecting piece and a second connecting piece which is sleeved outside the first connecting piece in a matched mode, the bottoms of the first connecting piece and the second connecting piece are fixedly connected with the lamp tube, the second structural member group comprises a third connecting piece and a fourth connecting piece which are fixedly connected, the fourth connecting piece is connected with the lamp cap in a threaded mode, and a rotating groove matched with a rotating block on the inner wall of the second connecting piece is formed between the third connecting piece and the fourth connecting piece. Preferably, the first connecting piece is adhered and fixed with the lamp tube through glue, and a plurality of glue spraying grooves are formed in the bottom of the first connecting piece. Preferably, the outer wall of the first connecting piece is connected with the clamping groove on the inner wall of the second connecting piece in a matched mode through the clamping block. Preferably, the third connecting piece is fixedly connected below the fourth connecting piece through a screw. Preferably, the rotating block is provided with a limiting protrusion, a limiting block corresponding to the limiting protrusion is arranged in the rotating groove, two ends of the limiting protrusion are respectively abutted against two sides of the limiting block, and the first structural component group can rotate 180 degrees along the circumferential direction of the second structural component group. Preferably, a conductive wire is arranged in the lamp cap, one end of the conductive wire is connected with a power supply in the lamp cap, and the other end of the conductive wire penetrates through the lamp holder and extends into the lamp tube to be connected with the luminous filament. Preferably, a filament tube is arranged outside the luminous filament, and the filament tube is fixed inside the lamp tube through a fixing piece. Preferably, an insulating sleeve is sleeved on the conductive wire, and the conductive wire is fixed with the outer wall of the filament tube through a heat shrinking tube. After the technical scheme is adopted, the LED mirror front lamp with the rotating structure has the following beneficial effects: The utility model has reasonable structural arrangement, can drive the lamp tube to rotate 180 degrees by taking the first structural component group as the axle center through the design of rotating connection of the first structural component group and the second structural component group, namely can adjust the rotation angle according to actual demands, finally ensures better illumination effect, meets the demands of users, can ensure the reliability of rotation, and has the advantages of good use stability, strong applicability, good practicability and the like. Drawings FIG. 1 is a cross-sectional view of an LED headlight with a rotary structure; fig. 2 is an exploded view of a lamp socket part according to the present utility model. The lamp tube comprises a lamp tube 1, a lamp holder 2, a lamp cap 3, a first connecting piece 4, a second connecting piece 5, a third connecting piece 6, a fourth connecting piece 7, a rotating block 8, a rotating groove 9, a glue applying groove 10, a clamping block 11, a clamping groove 12, a screw 13, a limiting protrusion 14, a limiting block 15, a conductive wire 16, a power supply 17, a luminous filament 18, a lamp filament tube 19, a fixing piece 20, an insulating sleeve 21 and a heat shrinkage tube 22. Detailed Description The present utility model now will be described more fully hereinafter wit