CN210462537U

CN210462537U - LED bulb with defogging function

Info

Publication number: CN210462537U
Application number: CN201921523483.8U
Authority: CN
Inventors: 毛立钱
Original assignee: Hangzhou Shenpu Lighting Technology Co Ltd
Current assignee: Hangzhou Shenpu Lighting Technology Co Ltd
Priority date: 2019-09-12
Filing date: 2019-09-12
Publication date: 2020-05-05
Anticipated expiration: 2029-09-12

Abstract

The utility model belongs to the technical field of the LED bulb technique and specifically relates to a LED bulb with defogging function, the lamp holder comprises a lamp holder, the welding of lamp holder upper end has the wick, lamp holder lower extreme fixedly connected with butt head, the butt head is connected through the wire with the wick, lamp holder upper end fixedly connected with lamp shade, and the lamp shade is located the outside of wick, the lamp holder outside is provided with the external screw thread, the spacing groove has been seted up on the lamp holder, and the spacing groove is circularly, the equal slip in spacing groove both ends is provided with stopper, two the outside fixedly connected with change of stopper, the transparent clean pole of outside fixedly connected with of change, and the profile phase-match of the profile of transparent clean pole and lamp shade to transparent clean pole and lamp shade surface looks butt. The utility model has the characteristics of be convenient for get rid of fog, prevent to influence illuminating effect.

Description

LED bulb with defogging function

Technical Field

The utility model relates to a LED bulb technical field especially relates to a LED bulb with defogging function.

Background

An LED Light bulb, known as a Light Emitting Diode, is a solid semiconductor device capable of converting electrical energy into visible Light, which can directly convert electricity into Light. Has the characteristics of high efficiency and long service life. When the LED bulb of desk lamp was used, because the difference in temperature outside with the bulb in the bulb can lead to appearing the fog on the LED bulb outer wall, if not get rid of these fog, can influence the illuminating effect of desk lamp, so we provide an LED bulb with defogging function.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a LED bulb with a defogging function.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a design LED bulb with defogging function, includes the lamp holder, the welding of lamp holder upper end has the wick, lamp holder lower extreme fixedly connected with butt head, the butt head is connected through the wire with the wick, lamp holder upper end fixedly connected with lamp shade, and the lamp shade is located the outside of wick, the lamp holder outside is provided with the external screw thread, the spacing groove has been seted up on the lamp holder, and the spacing groove is circularly, the spacing groove both ends are all slided and are provided with the stopper, two the outside fixedly connected with change of stopper, the transparent clean pole of outside fixedly connected with of change, and the profile phase-match of the profile of transparent clean pole and lamp shade to transparent clean pole and lamp shade surface looks butt.

Preferably, the lower end of the transparent cleaning rod is fixedly connected with a rotating handle.

Preferably, the lampshade comprises a smooth layer, an inner ring of the smooth layer is fixedly connected with an enhancement layer, and an inner ring of the enhancement layer is fixedly connected with a sealing layer.

Preferably, the lamp holder is fixedly connected with a limiting ring, and the limiting ring is located at the upper end of the external thread.

Preferably, the inner diameter of the swivel ring is matched with the outer diameter of the lamp cap.

The utility model provides a pair of LED bulb with defogging function, beneficial effect lies in: through the design of transparent clean pole, swivel, stopper and spacing groove, be convenient for rotate transparent clean pole, erase the fog on the lamp shade, prevent that fog from influencing the illuminating effect of bulb.

Drawings

Fig. 1 is a schematic structural view of an LED bulb with a defogging function according to the present invention;

fig. 2 is a top view of an LED bulb with a defogging function according to the present invention;

FIG. 3 is a schematic structural view of a limiting groove and a limiting block;

fig. 4 is a schematic structural view of a lamp housing.

In the figure: the lamp comprises a lampshade 1, a lamp wick 2, a lamp holder 3, a rotating ring 4, external threads 5, a butting head 6, a limiting ring 7, a rotating handle 8, a transparent cleaning rod 9, a smooth layer 10, an enhancement layer 11, a sealing layer 12, a limiting groove 13 and a limiting block 14.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-4, an LED bulb with defogging function, including lamp holder 3, lamp holder 3 upper end welding has wick 2, lamp holder 3 lower extreme fixedly connected with butt head 6, butt head 6 is connected through the wire with wick 2, lamp holder 3 upper end fixedly connected with lamp shade 1, and lamp shade 1 is located the outside of wick 2, lamp shade 1 includes smooth layer 10, smooth layer 10 is made for aluminosilicate glass, prevent the dust adhesion on lamp shade 1, the inner circle fixedly connected with enhancement layer 11 of smooth layer 10, enhancement layer 11 is made by toughened glass, the intensity and the hardness of lamp shade 1 have been strengthened, prevent to bump lamp shade 1 and cause the breakage, enhancement layer 11 inner circle fixedly connected with sealing layer 12, sealing layer 12 is made by vacuum glass, play the effect of sealed protection to lamp holder 3, prevent the entering of oxygen.

The lamp holder 3 outside is provided with external screw thread 5, fixedly connected with spacing ring 7 on the lamp holder 3, and spacing ring 7 is located 5 upper ends of external screw thread, and through inserting the bulb in the lamp stand, the wrench movement bulb is fixed, and spacing ring 7 plays limiting displacement when the bulb is screwed up, has avoided appearing that the bulb is screwed up, leads to the condition of difficult dismantlement.

The lamp holder 3 is provided with the limiting groove 13, the limiting groove 13 is circular, the two ends of the limiting groove 13 are provided with the limiting blocks 14 in a sliding mode, the limiting grooves 13 and the limiting blocks 14 are designed to limit the rotating ring 4, and the rotating ring 4 is prevented from moving when rotating.

Stopper 14's outside fixedly connected with change 4, the internal diameter of change 4 and lamp holder 3's external diameter phase-match, the transparent clean pole 9 of the outside fixedly connected with of change 4, and the profile phase-match of transparent clean pole 9 and lamp shade 1, and transparent clean pole 9 and 1 surface looks butt of lamp shade, transparent clean pole 9 lower extreme fixedly connected with rotates handle 8, transparent clean pole 9 is made for polystyrene, when the atomizing condition appears in the desk lamp bulb, rotate handle 8 through holding to rotate, will drive transparent clean pole 9 and be circular motion around lamp shade 1, detach the atomizing steam on the lamp shade 1, prevent to influence the effect of illumination.

Above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the design of the present invention, equivalent replacement or change should be covered within the protection scope of the present invention.

Claims

1. The LED bulb with the defogging function comprises a lamp holder (3), wherein a lamp wick (2) is welded at the upper end of the lamp holder (3), a butt head (6) is fixedly connected at the lower end of the lamp holder (3), the butt head (6) is connected with the lamp wick (2) through a lead, and the LED bulb is characterized in that a lampshade (1) is fixedly connected at the upper end of the lamp holder (3), the lampshade (1) is positioned at the outer side of the lamp wick (2), an external thread (5) is arranged at the outer side of the lamp holder (3), a limiting groove (13) is formed in the lamp holder (3), the limiting groove (13) is circular, limiting blocks (14) are arranged at two ends of the limiting groove (13) in a sliding mode, a rotating ring (4) is fixedly connected at the outer sides of the two limiting blocks (14), a transparent cleaning rod (9) is fixedly connected at the outer side of the rotating ring (4), and the outline of, and the transparent cleaning rod (9) is abutted with the outer surface of the lampshade (1).

2. The LED bulb with the defogging function according to claim 1, wherein a rotating handle (8) is fixedly connected to the lower end of the transparent cleaning rod (9).

3. The LED bulb with the defogging function according to claim 1, wherein the lampshade (1) comprises a smooth layer (10), a reinforcing layer (11) is fixedly connected to the inner ring of the smooth layer (10), and a sealing layer (12) is fixedly connected to the inner ring of the reinforcing layer (11).

4. The LED bulb with the defogging function according to claim 1, wherein a limiting ring (7) is fixedly connected to the lamp head (3), and the limiting ring (7) is positioned at the upper end of the external thread (5).

5. The LED bulb with defogging function according to claim 1, wherein the inner diameter of the rotating ring (4) is matched with the outer diameter of the lamp head (3).