CN210398766U

CN210398766U - Lampshade for LED lamp

Info

Publication number: CN210398766U
Application number: CN201921724519.9U
Authority: CN
Inventors: 冯亚铭; 沈英华
Original assignee: Jiangsu Qiqi Lighting Co ltd
Current assignee: Jiangsu Qiqi Lighting Co ltd
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-04-24
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses a lamp shade for LED lamp, which comprises a lampshade, the inside a set of plane modulation board that is equipped with of lamp shade, the plane modulation board bottom is run through and is equipped with the pivot, and is a set of the plane modulation board outside all is equipped with the spring, the spring both sides all are equipped with adjusts the swivel nut, it has the threaded rod to adjust the inside threaded connection of swivel nut, and is a set of be equipped with the heating panel between the plane modulation board, heating panel and lamp shade fixed connection. The utility model discloses a set up pivot, light modulation board, spring, regulation swivel nut and threaded rod, be favorable to adjusting the position of regulation swivel nut on the threaded rod, and then extrude the light modulation board, make the light modulation board fixed under the effect of the answer power of spring, conveniently adjust the angle of light modulation board, and then adjust the spotlight effect of lamp shade, facilitate the use, be a plurality of through setting up the heating panel, be favorable to conducting the heat that the LED lamp produced, the quick life who dispels the heat, extension LED lamp.

Description

Lampshade for LED lamp

Technical Field

The utility model relates to a LED lamp field, in particular to lamp shade for LED lamp.

Background

An LED, also known as a light emitting diode, is a solid state semiconductor device that can convert electrical energy into visible light, which can directly convert electricity into light. The heart of the LED is a semiconductor wafer, one end of the wafer is attached to a support, the other end of the wafer is a cathode, and the other end of the wafer is connected with an anode of a power supply, so that the whole wafer is packaged by epoxy resin. The LED lamp all is provided with the lamp shade, and current lamp shade for LED lamp structure is comparatively simple, can't adjust the angle of light according to the demand when using, and secondly the lamp shade gets into the dust easily, and the radiating effect of lamp is poor, influences the life of lamp.

Therefore, it is necessary to provide a lampshade for an LED lamp to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a lamp shade for LED lamp to solve the current lamp shade structure for LED lamp that proposes in the above-mentioned background art comparatively simple, can't adjust the angle of light according to the demand when using, secondly the lamp shade gets into the dust easily, and the radiating effect of lamp is poor, influences the life's of lamp problem.

In order to achieve the above object, the utility model provides a following technical scheme: a lampshade for an LED lamp comprises a lampshade, wherein a group of light adjusting plates are arranged in the lampshade, a rotating shaft penetrates through the bottom of each light adjusting plate, springs are arranged on the outer sides of the light adjusting plates, adjusting threaded sleeves are arranged on two sides of each spring, threaded rods are connected in the adjusting threaded sleeves in a threaded manner, a heat dissipation plate is arranged between the light adjusting plates in a group, the heat dissipation plate is fixedly connected with the lampshade, the light adjusting plates are matched with the inner wall of the lampshade, the positions of the adjusting threaded sleeves on the threaded rods are favorably adjusted by arranging the rotating shafts, the light adjusting plates, the springs, the adjusting threaded sleeves and the threaded rods, the light adjusting plates are further extruded, the light adjusting plates are fixed under the action of restoring force of the springs, the angles of the light adjusting plates are conveniently adjusted, the light condensation effect of the lampshade is further adjusted, the use is convenient, the heat generated, the service life of the LED lamp is prolonged.

Preferably, the lampshade comprises a group of opposite left and right side plates, a group of opposite upper and lower plates and a bottom plate, and two ends of the group of left and right side plates are respectively connected with the group of opposite upper and lower plates.

Preferably, the upper and lower plates, the left and right side plates surround to form a rectangle, and bottom plates are fixedly connected to the bottoms of the upper and lower plates, the left and right side plates.

Preferably, the rotating shaft and the lampshade are rotatably connected.

Preferably, the number of the springs is two, the lamp shade at one end of each spring is fixedly connected, and the light adjusting plate at the other end of each spring is fixedly connected.

Preferably, the threaded rod penetrates through the upper plate and the lower plate of the lampshade and is in threaded connection with the upper plate and the lower plate.

The utility model has the advantages that:

(1) the rotating shaft, the light adjusting plate, the spring, the adjusting threaded sleeve and the threaded rod are arranged, so that the position of the adjusting threaded sleeve on the threaded rod can be adjusted, the light adjusting plate is extruded, the light adjusting plate is fixed under the action of the restoring force of the spring, the angle of the light adjusting plate is convenient to adjust, the light condensing effect of the lampshade is adjusted, and the use is convenient;

(2) the plurality of heat dissipation plates are arranged, so that heat generated by the LED lamp can be conducted, heat dissipation can be performed quickly, and the service life of the LED lamp can be prolonged;

(3) through the lampshade which is formed by the left side plate, the right side plate, the upper plate, the lower plate and the bottom plate in a surrounding mode, dust is effectively prevented from entering the lampshade, a good protection effect is achieved, the structure is simple, and the use is more convenient.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a side view of the heat dissipating plate of the present invention;

in the figure: 1 lampshade, 2 light adjusting plates, 3 rotating shafts, 4 springs, 5 adjusting threaded sleeves, 6 threaded rods, 7 heat dissipation plates, 101 left and right side plates, 102 upper and lower plates and 103 bottom plates.

Detailed Description

The present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The utility model provides a lamp shade for LED lamp as shown in fig. 1-2, including

lamp shade

1, 1 inside a set of light modulation board 2 that is equipped with of lamp shade, 2 bottoms of light modulation board run through and are equipped with pivot 3, and are a set of the 2 outsides of light modulation board all are equipped with

spring

4, 4 both sides of spring all are equipped with adjust swivel nut 5, adjust 5 internal thread of swivel nut and be connected with threaded rod 6, threaded rod 6 runs through hypoplastron 101, and is a set of be equipped with heating panel 7 between the light modulation board 2,

heating panel

7 and 1 fixed connection of lamp shade, light modulation board 2 agrees with mutually with 1 inner wall of lamp shade, 7 quantity of heating panel sets up to a plurality ofly, light modulation board 2 sets up between curb plate 101 about.

Further, in the above technical solution, the lampshade 1 includes a set of opposite left and right side plates 101, a set of opposite upper and lower plates 102, and a bottom plate 103, and a set of opposite upper and lower plates 102 are respectively connected to two ends of the set of left and right side plates 101;

further, in the above technical solution, the upper and lower plates 102 and the left and right side plates 101 surround to form a rectangle, and the bottoms of the upper and lower plates 102 and the left and right side plates 101 are fixedly connected with a bottom plate 103;

further, in the above technical solution, the rotating shaft 3 and the lamp shade 1 are rotatably connected;

further, in the above technical scheme, the number of the springs 4 is two, the lamp shade 1 at one end of each spring 4 is fixedly connected, and the light adjusting plate 2 at the other end of each spring 4 is fixedly connected;

further, in the above technical solution, the threaded rod 6 penetrates the upper and lower plates 102 of the lamp housing 1 and is in threaded connection with the upper and lower plates 102.

This practical theory of operation:

referring to the attached drawings 1-2 of the specification, the position of the adjusting threaded sleeve 5 on the threaded rod 6 is adjusted according to the light condensation effect used when the device is used, the light modulation plate 2 is extruded, the light modulation plate 2 is fixed under the action of the restoring force of the spring 4, the angle of the light modulation plate 2 is conveniently adjusted under the action of the rotating shaft 3, the light condensation effect of the lampshade is adjusted, the use is facilitated, when the LED lamp generates heat, the heat is conducted and dissipated through the heat dissipation plate 7, the temperature is effectively reduced, and the service life of the LED lamp is prolonged.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides a lamp shade for LED lamp which characterized in that: including lamp shade (1), lamp shade (1) inside is equipped with a set of light modulation board (2), light modulation board (2) bottom is run through and is equipped with pivot (3), and is a set of light modulation board (2) outside all is equipped with spring (4), spring (4) both sides all are equipped with adjusts swivel nut (5), it has threaded rod (6) to adjust swivel nut (5) internal thread connection, and is a set of be equipped with heating panel (7) between light modulation board (2), heating panel (7) and lamp shade (1) fixed connection, light modulation board (2) agree with mutually with lamp shade (1) inner wall.

2. The lampshade for the LED lamp according to claim 1, characterized in that: the lampshade (1) comprises a group of opposite left and right side plates (101), a group of opposite upper and lower plates (102) and a bottom plate (103), wherein two ends of the group of left and right side plates (101) are respectively connected with the group of opposite upper and lower plates (102).

3. The lampshade for the LED lamp according to claim 2, characterized in that: the upper and lower plates (102) and the left and right side plates (101) are encircled to form a rectangle, and the bottoms of the upper and lower plates (102) and the left and right side plates (101) are fixedly connected with a bottom plate (103).

4. The lampshade for the LED lamp according to claim 1, characterized in that: the rotating shaft (3) is rotatably connected with the lampshade (1).

5. The lampshade for the LED lamp according to claim 1, characterized in that: the number of the springs (4) is two, the lampshade (1) at one end of each spring (4) is fixedly connected, and the light adjusting plate (2) at the other end of each spring (4) is fixedly connected.

6. The lampshade for the LED lamp according to the claim 1 or 2, characterized in that: the threaded rod (6) penetrates through the upper plate (102) and the lower plate (102) of the lampshade (1) and is in threaded connection with the upper plate and the lower plate (102).