CN218295515U

CN218295515U - Modular LED projecting lamp

Info

Publication number: CN218295515U
Application number: CN202222527329.6U
Authority: CN
Inventors: 杨晓; 王胜
Original assignee: Zhejiang Weiziduo Lighting Technology Co ltd
Current assignee: Zhejiang Weiziduo Lighting Technology Co ltd
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-01-13
Anticipated expiration: 2032-09-23

Abstract

The utility model belongs to the technical field of LED lamp structures, in particular to a modular LED projection lamp, which comprises a lamp holder, wherein the bottom edge of the lamp holder is fixedly connected with a lampshade, the bottom of the lamp holder is fixedly connected with a plurality of LDE lamps, and the top edge of the lamp holder is provided with a connecting component which comprises two clamping grooves and two clamping plates; through inserting the cardboard in the inside of draw-in groove, with the preliminary equipment of LED projecting lamp, the fixed column inserts the inside of fixed mouthful, and then is connected the lamp stand, makes the quick constitution of LED projecting lamp accomplish, simplifies the installation procedure, and connects stably, can avoid the LED projecting lamp to drop, can drive a plurality of fixed columns through the pulling pull rod in step and withdraw from the fixed mouthful, and then accomplish the dismantlement work of lamp stand fast.

Description

Modular LED projecting lamp

Technical Field

The utility model relates to a LED lamps and lanterns technical field specifically is a module formula LED projecting lamp.

Background

A large number of projection lamps are adopted in the illumination occasions such as various existing billboards, signboards, blackboards, night scenes of buildings and the like, and with the mature technology of high-power LED lamps, the LED lamps are increasingly favored by people due to the characteristics of energy conservation, environmental protection, long service life and the like. The LED spotlight is also increasingly receiving attention. In the existing LED project lamp structure, the LED project lamps are generally arranged on a plane in a linear mode, and a light-transmitting component with a single beam angle is adopted;

the LED projection lamp has a plurality of modular designs at present, most of the splicing modes are fixed by a connecting piece through a fastening piece or locked by the fastening piece through a side wall, most of the projection lamps are connected with each other in a complex way, are relatively complex to disassemble and assemble, and need more workers and time, and if the LED projection lamp is fixed by bolts, the disassembling and assembling efficiency is low, and the using requirements cannot be met; some buckling type connections are simple, but the structures are unstable, and often fall off or even cause potential safety hazards in use; therefore, a modular LED projector is proposed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

In order to make up the defects of the prior art, the problems that most of the light projecting lamps are connected with each other in a complex way, are relatively complex in disassembly and assembly, and need more workers and time are solved; also there are the connection of some lock joint formulas simple, but these structural instability, in use often can drop and produce the problem of potential safety hazard even, the utility model provides a module formula LED projecting lamp.

The utility model provides a technical scheme that its technical problem adopted is: a modular LED projecting lamp, which comprises a lamp holder, the bottom edge fixedly connected with lamp shade of lamp stand, a plurality of LDE lamps of bottom fixedly connected with of lamp stand, coupling assembling is installed to the top edge of lamp stand, coupling assembling includes two draw-in grooves and two cardboards, the cardboard sets up to L shape, two the top edge at the lamp stand is seted up to the draw-in groove, two cardboard fixed mounting is in the top edge of lamp stand, locating component is installed in the top center department of lamp stand, locating component includes the screw thread ring, screw thread ring fixed mounting is in the top center department of lamp stand.

Preferably, the outer surface of the clamping plate is provided with a plurality of fixing openings, and the lower surface of the clamping plate is provided with an inclination angle.

Preferably, the connecting assembly further comprises two sliding frames, the two sliding frames are fixedly mounted at the top of the lamp holder and close to the clamping grooves respectively, a sliding plate is connected to the bottom of each sliding frame in a sliding mode, the sliding plate is arranged in a U shape, and a plurality of fixing columns are fixedly connected to the side walls of the sliding plate.

Preferably, the inner wall of the sliding plate is fixedly connected with a plurality of springs, and one ends of the springs, which are far away from the sliding plate, are fixedly installed on the outer wall of the sliding frame.

Preferably, the outer walls of the two sliding plates are fixedly connected with a convex layer respectively, one ends, far away from the sliding plates, of the convex layers are rotatably connected with pull rods, and the other ends, far away from the convex layers, of the two pull rods are rotatably connected through a rotating shaft.

Preferably, the internal thread of the threaded ring is connected with a threaded block, the top of the threaded block is fixedly connected with a threaded telescopic rod, the top of the threaded telescopic rod is fixedly connected with a fixed seat, and the surface of the fixed seat is provided with mounting holes distributed annularly.

The utility model discloses an useful part lies in:

1. the utility model discloses an insert the inside of draw-in groove with the cardboard, with the preliminary equipment of LED projecting lamp, the fixed column inserts the inside of fixed mouthful, and then is connected the lamp stand, makes the quick constitution of LED projecting lamp accomplish, simplifies the installation procedure, and connects stably, can avoid the LED projecting lamp to drop, can drive a plurality of fixed columns in step through the pulling pull rod and withdraw from the fixed mouthful, and then accomplish the dismantlement work of lamp stand fast.

2. The utility model discloses a screw passes the installing port and is connected with the building, through the position of the length adjustment fixing base of adjustment screw thread telescopic rod, adapts to the installation needs of outer wall unevenness's building, through detachable screw thread piece simultaneously, when the LED projecting lamp need be changed, can take off the lamp stand fast, need not to dismantle the screw.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be 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 inventive exercise.

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

fig. 2 is a sectional view of the lampshade of the utility model;

fig. 3 is a schematic view of the structure of the connection assembly of the present invention;

FIG. 4 is a schematic structural view of the present invention A;

fig. 5 is a schematic structural view of the positioning assembly of the present invention.

In the figure: 1. a lamp socket; 2. a lamp shade; 3. an LDE lamp; 4. a connecting assembly; 41. a card slot; 42. clamping a plate; 43. a fixed port; 44. a carriage; 45. a sliding plate; 46. fixing the column; 47. a spring; 48. a raised layer; 49. a pull rod; 5. a positioning assembly; 51. a threaded ring; 52. a thread block; 53. a threaded telescopic rod; 54. a fixed seat; 55. and (7) installing the opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example one

Please refer to fig. 1-5, a modular LED projection lamp, including a lamp holder 1, the bottom edge of lamp holder 1 is fixedly connected with lamp shade 2, a plurality of LDE lamps 3 of bottom fixedly connected with of lamp holder 1, connecting assembly 4 is installed at the top edge of lamp holder 1, connecting assembly 4 includes two draw-in grooves 41 and two cardboard 42, cardboard 42 sets up to L shape, two draw-in grooves 41 are seted up at the top edge of lamp holder 1, two cardboard 42 fixed mounting are at the top edge of lamp holder 1, locating component 5 is installed at the top center department of lamp holder 1, locating component 5 includes threaded ring 51, threaded ring 51 fixed mounting is in the top center department of lamp holder 1, during the assembly LED projection lamp, through inserting cardboard 42 into the inside of draw-in groove 41, with the preliminary assembly of LED projection lamp.

The outer surface of the clamping plate 42 is provided with a plurality of fixing openings 43, the lower surface of the clamping plate 42 is provided with an inclined angle, and the clamping plate 42 with the inclined angle at the bottom is conveniently inserted into the fixing openings 43.

Connecting assembly 4 still includes two carriage 44, two carriage 44 respectively fixed mounting are close to draw-in groove 41 department at the top of lamp stand 1, carriage 44's bottom sliding connection has sliding plate 45, and sliding plate 45 establishes to the U-shaped, a plurality of fixed columns 46 of sliding plate 45's lateral wall fixedly connected with, when cardboard 42 inserts draw-in groove 41 bottom, fixed column 46 inserts the inside of fixed mouthful 43 through spring 47 elastic force, and then be connected lamp stand 1, make the completion of constituteing fast of LED projecting lamp, simplify the installation procedure, and connect stably, can avoid the LED projecting lamp to drop.

A plurality of springs 47 are fixedly connected to the inner wall of the sliding plate 45, and one end of the spring 47, which is far away from the sliding plate 45, is fixedly installed at the outer wall of the sliding frame 44.

The outer walls of the two sliding plates 45 are fixedly connected with the convex layers 48 respectively, one ends, far away from the sliding plates 45, of the convex layers 48 are connected with pull rods 49 in a rotating mode, one ends, far away from the convex layers 48, of the two pull rods 49 are connected in a rotating mode through rotating shafts, the pull rods 49 can drive the fixing columns 46 to exit from the fixing openings 43 synchronously through pulling, and therefore the lamp holder 1 can be disassembled quickly.

Threaded ring 51's inside threaded connection has screw block 52, screw block 52's top fixedly connected with screw telescopic rod 53, screw telescopic rod 53's top fixedly connected with fixing base 54, annular distribution's installing port 55 is seted up on fixing base 54's surface, when not fixedly using the LED projecting lamp, the slope of LED projecting lamp is placed, length through adjustment screw telescopic rod 53, can adjust the angle of inclination that shines of LED projecting lamp, when needing fixed LED projecting lamp, pass installing port 55 and be connected with the building through the screw, length adjustment fixing base 54's position through adjustment screw telescopic rod 53, adapt to the outer wall installation needs of outer wall unevenness's building, simultaneously through detachable screw block 52, when the LED projecting lamp needs to be changed, can take off lamp stand 1 fast, need not to dismantle the screw.

The working principle is that when the LED projection lamp is assembled, the clamping plate 42 is inserted into the clamping groove 41 to preliminarily assemble the LED projection lamp, when the clamping plate 42 is inserted into the bottom of the clamping groove 41, the fixing columns 46 are inserted into the fixing ports 43 through the elastic force of the springs 47, and then the lamp holder 1 is connected, so that the LED projection lamp is quickly assembled and assembled, the installation steps are simplified, the connection is stable, the LED projection lamp can be prevented from falling off, the fixing columns 46 can be synchronously driven to withdraw from the fixing ports 43 by pulling the pull rod 49, and the disassembly work of the lamp holder 1 is quickly completed;

when not fixedly using the LED projecting lamp, the LED projecting lamp inclines to be placed, through the length of adjustment screw thread telescopic link 53, can adjust the angle of inclination that shines of LED projecting lamp, when needing fixed LED projecting lamp, pass installing port 55 through the screw and be connected with the building, through the position of adjustment screw thread telescopic link 53's length adjustment fixing base 54, adapt to the outer wall installation needs of outer wall unevenness's building, simultaneously through detachable screw thread piece 52, when the LED projecting lamp needs to be changed, can take off lamp stand 1 fast, need not to dismantle the screw.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the basic principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed.

Claims

1. The utility model provides a modular LED projecting lamp, includes lamp stand (1), its characterized in that: the utility model discloses a lamp, including lamp stand (1), cardboard (4), coupling assembling (4), cardboard (42), locating component (5) are installed to the top edge of lamp stand (1), bottom fixedly connected with lamp shade (2) of lamp stand (1), a plurality of LED lamps (3) of bottom fixedly connected with of lamp stand (1), coupling assembling (4) are installed to the top edge of lamp stand (1), coupling assembling (4) include two draw-in grooves (41) and two cardboard (42), cardboard (42) set up to L shape, two the top edge of lamp stand (1) is seted up in draw-in groove (41), two cardboard (42) fixed mounting is at the top edge of lamp stand (1), the top center department of lamp stand (1) installs locating component (5), locating component (5) include threaded ring (51), threaded ring (51) fixed mounting is in the top center department of lamp stand (1).

2. The modular LED projector of claim 1, wherein: the outer surface of the clamping plate (42) is provided with a plurality of fixing openings (43).

3. The modular LED projector of claim 1, wherein: the connecting assembly (4) further comprises two sliding frames (44), the two sliding frames (44) are respectively and fixedly installed at the position, close to the clamping groove (41), of the top of the lamp holder (1), a sliding plate (45) is connected to the bottom of each sliding frame (44) in a sliding mode, the sliding plate (45) is set to be U-shaped, and a plurality of fixing columns (46) are fixedly connected to the side wall of each sliding plate (45).

4. The modular LED projector of claim 3 wherein: the inner wall of the sliding plate (45) is fixedly connected with a plurality of springs (47), and one ends, far away from the sliding plate (45), of the springs (47) are fixedly installed on the outer wall of the sliding frame (44).

5. The modular LED projector of claim 3, wherein: the outer walls of the two sliding plates (45) are fixedly connected with protruding layers (48) respectively, one ends, far away from the sliding plates (45), of the protruding layers (48) are rotatably connected with pull rods (49), and one ends, far away from the protruding layers (48), of the two pull rods (49) are rotatably connected through rotating shafts.

6. The modular LED projector of claim 1, wherein: the thread ring is characterized in that a thread block (52) is connected to the inner thread of the thread ring (51), a thread telescopic rod (53) is fixedly connected to the top of the thread block (52), a fixed seat (54) is fixedly connected to the top of the thread telescopic rod (53), and mounting openings (55) distributed in an annular mode are formed in the surface of the fixed seat (54).