CN215863112U

CN215863112U - LED projection lamp with telescopic rod

Info

Publication number: CN215863112U
Application number: CN202022415455.3U
Authority: CN
Inventors: 管志旭
Original assignee: Cxs Lighting Ltd
Current assignee: Cxs Lighting Ltd
Priority date: 2020-10-27
Filing date: 2020-10-27
Publication date: 2022-02-18
Anticipated expiration: 2030-10-27

Abstract

The utility model discloses an LED projection lamp with a telescopic rod, which comprises a base and an LED projection lamp, wherein the LED projection lamp comprises a lamp holder and a lamp panel, the lamp holder is fixedly connected with the telescopic rod, the telescopic rod comprises a rod body, a groove positioned at the top end of the rod body and a ball head universal joint matched with the groove, the lower end of the telescopic rod is provided with the base for stabilizing the LED projection lamp, the telescopic rod is provided with a clamping device, and the rear end of the lamp holder is also provided with a lifting belt. The LED projection lamp is simple and reasonable in structure, can be freely adjusted to a required height by connecting the telescopic rod, is convenient to illuminate, can drive the LED projection lamp to rotate to multiple positions by the head of the telescopic rod, reduces the occurrence of dead angles, and is high in applicability.

Description

LED projection lamp with telescopic rod

Technical Field

The utility model belongs to the technical field of LED projection lamps, and particularly relates to an LED projection lamp with a telescopic rod.

Background

The LED has the advantages of environmental protection, energy saving, long service life and the like, and is regarded as a 21 st century illumination light source, but the LED has a specific light emitting angle, and cannot have a large and uniform light emitting angle as a traditional light source, so that the application of the LED is limited to a certain extent. Most of the existing LED projection lamps are fixed on a lamp holder at a certain height, and then point to a certain direction, and illuminate the area. The LED projection lamp adopting the application mode has the advantages of single illumination angle, easiness in occurrence of conditions such as dead angles, incapability of adjusting the height and small application range.

Disclosure of Invention

Technical problem to be solved

In order to solve the problems, the utility model provides the LED projection lamp with the telescopic rod, which is adjustable in height and capable of rotating in multiple directions.

(II) technical scheme

The LED projection lamp with the telescopic rod comprises a base and the LED projection lamp, wherein the LED projection lamp comprises a lamp holder and a lamp panel, the telescopic rod with variable length is arranged on the lamp holder, and the lamp holder is rotatably connected with the telescopic rod.

Further, adopt the bulb universal joint to be connected between lamp stand and the telescopic link, make the LED projecting lamp rotate around the telescopic link body to increase the illumination angle of LED projecting lamp, enlarge the illumination scope.

Furthermore, the bulb universal joint comprises a bulb universal rod and a groove, a cross-shaped through groove is formed in the groove, one end of the bulb universal rod is matched with the groove, and the other end of the bulb universal rod is fixedly connected with the bottom surface of the lamp holder.

Further, telescopic link lower extreme fixedly connected with base, the base plays the effect of stabilizing whole LED projecting lamp.

Furthermore, the lamp holder is rotatably connected with a lifting belt, so that the LED light projector can be conveniently lifted and rotated.

Furthermore, the diameter of the ball head universal rod is not larger than the width of the through groove of the cross, the ball head universal rod is rotatably clamped in the through groove of the cross, and the rotating angle of the ball head universal rod is enlarged.

Furthermore, a clamping device is arranged on the telescopic rod, and the clamping effect on the lamp holder part is achieved after the LED projection lamp rotates and is heightened.

(III) advantageous effects

Compared with the prior art, the utility model has the following beneficial effects: the telescopic rod is assembled on the lamp holder, so that the height of the LED projection lamp can be freely adjusted under the action of the telescopic rod, and the lamp holder is connected with the telescopic rod through the ball joint universal joint, so that the LED projection lamp rotates around the telescopic rod body, the illumination angle of the LED projection lamp is increased, the illumination range is expanded, and the illumination dead angle is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of an LED projection lamp with a telescopic rod according to the present invention.

Fig. 2 is a schematic view of a telescopic rod structure of the LED projection lamp with the telescopic rod according to the present invention.

Fig. 3 is a schematic view of an overall side structure of an LED projector with a telescopic rod according to the present invention.

(not including a lifting belt)

1. Lamp stand, 2, lifting belt, 3, bulb universal rod, 4, telescopic link, 5, base, 6, chucking device, 7, bulb universal joint, 8, lamp plate, 9, recess.

Detailed Description

The LED projection lamp with the telescopic rod comprises a base 5 and an LED projection lamp, the LED projection lamp comprises a lamp holder 1 and a lamp plate 8, the telescopic rod 4 with variable length is arranged on the lamp holder 1, and the lamp holder 1 and the telescopic rod 4 are rotatably connected.

Wherein, adopt bulb universal joint 7 to be connected between lamp stand 1 and the telescopic link 4, make the LED projecting lamp rotate around telescopic link 4 body to increase the illumination angle of LED projecting lamp, enlarge the illumination scope.

The bulb universal joint 7 comprises a bulb universal rod 3 and a groove 9, a cross through groove is formed in the groove 9, one end of the bulb universal rod 3 is matched with the groove 9, and the other end of the bulb universal rod 3 is fixedly connected with the bottom surface of the lamp holder 1.

The lower end of the telescopic rod 4 is fixedly connected with a base 5, and the base 5 plays a role in stabilizing the whole LED projection lamp.

The lamp holder 1 is rotatably connected with a lifting belt 2, so that the LED light projector can be conveniently lifted and rotated.

The diameter of the ball head universal rod 3 is not larger than the groove width of the cross through groove, the ball head universal rod 3 is rotatably clamped in the cross through groove, and the rotating angle of the ball head universal rod 3 is enlarged.

And a clamping device is arranged on the telescopic rod 4, and the clamping effect on the lamp holder part is realized after the LED projection lamp is rotated and heightened.

The LED projection lamp is simple and reasonable, the telescopic rod is connected, the required height can be freely adjusted, illumination is convenient, the head of the telescopic rod can drive the LED projection lamp to rotate to multiple positions, the condition of dead angles is reduced, and the applicability is stronger.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and do not limit the spirit and scope of the present invention. Various modifications and improvements of the technical solutions of the present invention may be made by those skilled in the art without departing from the design concept of the present invention, and the technical contents of the present invention are all described in the claims.

Claims

1. The utility model provides a take LED projecting lamp of telescopic link, includes base (5) and LED projecting lamp, its characterized in that: the LED projection lamp comprises a lamp holder (1) and a lamp panel (8), a telescopic rod (4) with variable length is arranged on the lamp holder (1), the lamp holder (1) and the telescopic rod (4) are rotatably connected, a ball joint (7) is arranged between the lamp holder (1) and the telescopic rod (4) and connected, the ball joint (7) comprises a ball universal rod (3) and a groove (9), the groove (9) is provided with a cross through groove, one end of the ball universal rod (3) is matched with the groove (9), and the other end of the ball universal rod (3) is fixedly connected with the bottom surface of the lamp holder (1).

2. The LED projection lamp with the telescopic rod of claim 1, wherein: the lower end of the telescopic rod (4) is fixedly connected with a base (5).

3. The LED projection lamp with the telescopic rod of claim 1, wherein: the lamp holder (1) is rotatably connected with a lifting belt (2).

4. The LED projection lamp with the telescopic rod of claim 1, wherein: the diameter of the ball head universal rod (3) is not larger than the groove width of the cross through groove.

5. The LED projection lamp with the telescopic rod of claim 1, wherein: and a clamping device is arranged on the telescopic rod (4).