CN223537552U - A modular LED floodlight - Google Patents

Abstract

The utility model provides a modularized LED projection lamp, and belongs to the technical field of LED projection lamps. The modularized LED projection lamp comprises a connecting base, wherein fixed sliding grooves are fixedly connected to two sides of the top end of the connecting base, at least two groups of clamping sliding blocks are movably sleeved on opposite sides of the fixed sliding grooves, two groups of cavities are formed in the clamping sliding blocks, one end of a second spring is fixedly connected to the inner wall of each cavity, the inner wall of each second spring is attached to the inner wall of each sliding baffle, and one side of each sliding pushing block is fixedly connected to the outer wall of each sliding baffle. The utility model has the effect of modularized quick installation, the modularization enables the installation process to be more convenient and efficient, the projection lamp is divided into a plurality of modules, the modules can be flexibly combined according to actual requirements during installation, the installation time and the labor cost are greatly saved, the installation precision and the stability can be improved, the performance of the projection lamp is ensured to be fully exerted, and uniform and high-quality illumination is provided for a large-area wall surface.

Description

Modularized LED projection lamp

Technical Field

The utility model relates to the technical field of LED projection lamps, in particular to a modularized LED projection lamp.

Background

The LED projection lamp is high-efficiency energy-saving lighting equipment, uses LEDs as light sources, has the characteristics of high brightness, long service life, low energy consumption, environmental protection, no pollution and the like, is rich in color, easy to control, is suitable for occasions such as outdoor lighting, billboards, landscape decoration and the like, has the characteristics of quick response and weather resistance, and when large-area wall surfaces need to be projected, the whole wall surfaces cannot be covered completely by using one LED projection lamp alone, and a plurality of projection lamps are troublesome to install, and the installation parallelism and the angle consistency of the projection lamps are difficult to ensure.

The utility model thus proposes a modular LED projector.

Disclosure of utility model

The utility model aims to provide a modularized LED projection lamp so as to solve the problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a modularization LED projecting lamp, includes the connection base, the top both sides fixedly connected with fixed spout of connection base, two sets of fixed spout's opposite side activity has cup jointed two at least groups joint slider, two sets of cavitys have all been seted up to the inside of joint slider, and the one end of the inner wall fixedly connected with spring two of cavity, the laminating of the other end of spring two has the slide damper inner wall, one side of slide damper's outer wall fixedly connected with slip ejector pad, the outer wall of slip ejector pad cup joints with the inner wall activity of joint slider, the opposite side of slip ejector pad laminates with the one end of dismouting button mutually, the outer wall activity of dismouting button cup joints in the inner wall of fixed spout.

Further, a plurality of groups of round holes are formed in the fixed sliding groove, the round holes are arranged in the fixed sliding groove in a linear array mode, a second limiting clamping block is movably sleeved on the inner wall of each round hole, and the inner wall of the second limiting clamping block is fixedly connected with the disassembly button.

Further, the top fixedly connected with of joint slider articulates base two, articulated base two's inside activity has cup jointed the connecting rod, articulated base one has been cup jointed in the outer wall activity of connecting rod, articulated base one's top fixedly connected with LED projecting lamp.

Further, the round hole has been seted up to the inside of articulated base two, and the one end of the inner wall fixedly connected with spring of round hole, the other end fixedly connected with limit baffle of spring one, limit baffle's inner wall is laminated mutually with the surface of articulated base two, ten groups fixed slot has been seted up to one side surface that articulated base two is close to spring one, and ten groups the fixed slot uses the connecting rod to be the circumference array as the centre of a circle, and wherein two sets of limit fixture block one has been cup jointed to the inside activity of fixed slot, limit fixture block one's side and limit baffle fixed connection.

Further, the draw-in groove has been seted up to the one end that limit baffle was kept away from to the connecting rod, just the inner wall of draw-in groove is laminated mutually with the outer wall of another group's draw-in bar, the side of draw-in bar articulates there is the one end of joint piece, the other end and the outer wall fixed connection of limit baffle of joint piece.

Further, a plurality of groups of screw grooves are formed in the bottom end of the connecting base, and each group of screw grooves is formed in the opposite sides of two groups of disassembly buttons.

The utility model has the technical effects and advantages that:

1. The multi-group clamping sliding blocks are sleeved with the fixed sliding grooves, the sliding pushing blocks inside the clamping sliding blocks are fixedly clamped with the fixed sliding grooves, the LED projection lamps are fixed, the LED projection lamps are divided into a plurality of modules through modularization, the LED projection lamps are convenient and efficient to install, the LED projection lamps can be flexibly combined according to actual requirements during installation, the installation time and the labor cost are greatly saved, the installation precision and the installation stability can be improved, the performance of the projection lamps is guaranteed to be fully exerted, and uniform and high-quality illumination is provided for a large-area wall surface.

2. Through cup jointing the draw-in groove that the connecting rod of one of them and another group was seted up inside connecting rod, when rotating one of them a set of connecting rod, can drive multiunit LED projecting lamp and rotate for the projection angle of all lamps and lanterns keeps unanimous, is convenient for realize unified lighting effect, promotes the flexibility of illumination, can change the light projecting direction rapidly according to the scene demand of difference, builds various shadow effect, reinforcing visual impact.

Drawings

FIG. 1 is a schematic view of a modular LED projector according to the present utility model;

FIG. 2 is a transverse cross-sectional view of a modular LED projector of the present utility model;

FIG. 3 is a bottom block diagram of a modular LED projector of the present utility model;

FIG. 4 is a partial block diagram of a modular LED projector of the present utility model;

fig. 5 is a vertical cross-section of a modular LED projector of the utility model.

Reference numerals illustrate:

1. The LED projection lamp comprises an LED projection lamp body, a first hinged base, a second hinged base, a fixed chute, a connecting base, a connecting rod, a 7 clamping rod, a8 hinged block, a 9 limiting baffle, a 10 spring, a 11 clamping slider, a 12 limiting clamping block, a 13 dismounting button, a 14 limiting clamping block, a 15 spring, a 16 sliding pushing block, a17 sliding baffle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1 to 5, the modularized LED floodlight provided by the utility model comprises a connection base 5, wherein both sides of the top end of the connection base 5 are fixedly connected with a fixed chute 4, at least two groups of clamping sliding blocks 11 are movably sleeved on opposite sides of the two groups of fixed chute 4, two groups of cavities are formed in the clamping sliding blocks 11, one ends of springs II 15 are fixedly connected with the inner walls of the cavities, the other ends of the springs II 15 are attached to the inner walls of sliding baffles 17, one sides of sliding pushing blocks 16 are fixedly connected with the outer walls of the sliding baffles 17, the outer walls of the sliding pushing blocks 16 are movably sleeved with the inner walls of the clamping sliding blocks 11, the other sides of the sliding pushing blocks 16 are attached to one ends of disassembly buttons 13, and the outer walls of the disassembly buttons 13 are movably sleeved on the inner walls of the fixed chute 4.

A plurality of groups of round holes are formed in the fixed chute 4, the round holes are arranged in the fixed chute 4 in a linear array mode, the inner walls of the round holes are movably sleeved with a second limiting clamping block 14, and the inner walls of the second limiting clamping block 14 are fixedly connected with the disassembly and assembly button 13.

A plurality of groups of screw grooves are formed in the bottom end of the connecting base 5, and each group of screw grooves is formed in the opposite sides of two groups of disassembly buttons 13.

During installation, the connecting base 5 is fixed on a wall surface to be installed, the clamping sliding blocks 11 of the LED projection lamp groups to be installed are sleeved into the two groups of fixing sliding grooves 4 in a sliding mode, when the sliding pushing blocks 16 are flush with the dismounting buttons 13, the sliding baffle 17 is enabled to push the sliding pushing blocks 16 to extend to the outer portion of the clamping sliding blocks 11 under the influence of elastic potential energy of the springs II 15, the sliding pushing blocks 16 are sleeved with the fixing sliding grooves 4, so that the positions of the clamping sliding blocks 11 are fixed, otherwise, the dismounting buttons 13 on the two sides are synchronously pressed inwards, the tail ends of the dismounting buttons 13 push the sliding pushing blocks 16 to be not sleeved with the fixing sliding grooves 4, at the moment, the clamping sliding blocks 11 are moved, and then the new LED projection lamp can be replaced, or the fixing positions of the LED projection lamps of the current group are moved.

Example two

On the basis of the first embodiment, please refer to fig. 2 to 4, the top end of the clamping slider 11 is fixedly connected with a second hinge base 3, a connecting rod 6 is movably sleeved in the second hinge base 3, a first hinge base 2 is movably sleeved on the outer wall of the connecting rod 6, and the top end of the first hinge base 2 is fixedly connected with an LED projection lamp 1.

The round hole has been seted up to the inside of articulated base two 3, and the one end of the inner wall fixedly connected with spring one 10 of round hole, the other end fixedly connected with limit baffle 9 of spring one 10, limit baffle 9's inner wall is laminated mutually with the surface of articulated base two 3, ten groups fixed slot has been seted up to the one side surface that articulated base two 3 is close to spring one 10, and ten groups fixed slot use connecting rod 6 as the centre of a circle to be the circumference array, wherein limit fixture block one 12 has been cup jointed to the inside activity of two groups fixed slot, limit fixture block one 12's side and limit baffle 9 fixed connection.

The draw-in groove has been seted up to the one end that limiting baffle 9 was kept away from to connecting rod 6, and the inner wall of draw-in groove laminates with the outer wall of another group clamping rod 7 mutually, and the side of clamping rod 7 articulates there is the one end of handing-over piece 8, the other end and the outer wall fixed connection of limiting baffle 9 of handing-over piece 8.

When the projection angle of the LED projection lamp needs to be adjusted, the clamping rod 7 is pulled, the first limiting clamping block 12 is in fit with the inner wall of the second hinging base 3, the first limiting clamping block 12 is rotated to a proper position, the first limiting clamping block 12 is inserted into the second hinging base 3 again, the first limiting clamping block is fixed, when multiple groups of LED projection lamps need to be adjusted simultaneously, one group of clamping rods 7 are sleeved into the other group of connecting rods 6 through the rotation of the hinging block 8, at the moment, one group of clamping rods 7 are rotated again, and then the rear end connecting rods 6 can be driven to rotate synchronously, so that the first hinging base 2 drives the LED projection lamp 1 to rotate for angle adjustment.

It should be noted that the foregoing description is only a preferred embodiment of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it should be understood that modifications, equivalents, improvements and modifications to the technical solution described in the foregoing embodiments may occur to those skilled in the art, and all modifications, equivalents, and improvements are intended to be included within the spirit and principle of the present utility model.

Claims (6)

1. The utility model provides a modularization LED projecting lamp, its characterized in that, including connecting base (5), the top both sides fixedly connected with fixed spout (4) of connecting base (5), two sets of opposite side activity of fixed spout (4) has cup jointed two at least groups joint slider (11), two sets of cavitys have all been seted up to the inside of joint slider (11), and the one end of inner wall fixedly connected with spring two (15) of cavity, the laminating of the other end of spring two (15) has slide damper (17) inner wall, one side of the outer wall fixedly connected with slip ejector pad (16) of slide damper (17), the outer wall of slip ejector pad (16) is cup jointed with the inner wall activity of joint slider (11), the opposite side of slip ejector pad (16) is laminated mutually with the one end of dismouting button (13), the outer wall activity of dismouting button (13) cup joints in the inner wall of fixed spout (4).

2. The modularized LED projection lamp according to claim 1, wherein a plurality of groups of round holes are formed in the fixed sliding chute (4), the round holes are arranged in the fixed sliding chute (4) in a linear array mode, the inner walls of the round holes are movably sleeved with a second limiting clamping block (14), and the inner walls of the second limiting clamping block (14) are fixedly connected with the disassembling and assembling buttons (13).

3. The modularized LED projection lamp according to claim 1, wherein the top end of the clamping slider (11) is fixedly connected with a second hinged base (3), a connecting rod (6) is movably sleeved in the second hinged base (3), a first hinged base (2) is movably sleeved on the outer wall of the connecting rod (6), and the top end of the first hinged base (2) is fixedly connected with the LED projection lamp (1).

4. The modularized LED floodlight according to claim 3, wherein a round hole is formed in the hinge base II (3), one end of a first spring (10) is fixedly connected to the inner wall of the round hole, a limit baffle (9) is fixedly connected to the other end of the first spring (10), the inner wall of the limit baffle (9) is attached to the surface of the hinge base II (3), ten groups of fixing grooves are formed in the surface of one side of the hinge base II (3) close to the first spring (10), ten groups of fixing grooves are formed in a circumferential array by taking a connecting rod (6) as a circle center, limit clamping blocks I (12) are movably sleeved in the two groups of fixing grooves, and the side faces of the limit clamping blocks I (12) are fixedly connected with the limit baffle (9).

5. A modular LED projector according to claim 3, wherein the connecting rod (6) is provided with a clamping groove at one end far away from the limit baffle (9), the inner wall of the clamping groove is attached to the outer wall of the other group of clamping rods (7), one end of a connecting block (8) is hinged to the side surface of the clamping rod (7), and the other end of the connecting block (8) is fixedly connected with the outer wall of the limit baffle (9).

6. A modular LED projector as claimed in claim 1, characterized in that the bottom end of the connection base (5) is provided with several sets of screw grooves, each set of screw grooves being arranged on opposite sides of two of the sets of dismounting buttons (13).