CN204986680U - Modular projecting lamp - Google Patents

Abstract

The utility model provides a combined projection lamp, which comprises a base bracket, two mounting brackets opposite to each other are arranged at two ends thereof, and at least one lamp module is rotatably installed on the base bracket. The utility model has the advantage that all kinds of floodlights with different illuminances use lamp modules of the same size and structure, and users can equip the floodlights with different numbers of lamp modules and mounting brackets according to the needs of illumination, which can meet the User needs. In the production process of the utility model, the lamp modules all use the same mold, the mold opening cost is low, and the production cost and product price can be effectively reduced; the components of the utility model have good versatility, and the daily maintenance and repair are simple and convenient.

Description

Combined Flood Light

technical field

This product relates to a floodlight, especially a combined floodlight.

Background technique

Flood lights refer to lamps whose illuminance on the illuminated surface is higher than that of the surrounding environment, and are generally used for outdoor lighting. It can be aimed in any direction and has a structure that is not affected by climatic conditions. It is mainly used for large-area operation sites, building outlines, stadiums, overpasses, monuments, parks and flower beds, etc. In the prior art, the size and shape of floodlights with different illuminance are also different, so there will be two problems. Due to the high cost of mold opening, the production cost of finished floodlights is also high, which directly leads to high product prices; on the other hand, due to the different shapes and sizes of the parts of floodlights with different , cannot be replaced universally, once a part is damaged, it is necessary to purchase parts of the same model and size, which is inconvenient for maintenance.

Utility model content

The purpose of the utility model is to provide a combined projecting light, which effectively solves the technical problems of high production cost and poor versatility of components in the prior art.

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

The utility model provides a combined projection lamp, which comprises a base bracket, two opposite installation frames are arranged at two ends thereof, and at least one lamp module is rotatably installed on the two opposite installation frames.

Further, the lamp module includes a light box; an LED light board installed in the light box, and at least one LED lamp bead is installed on the LED light board; a lampshade is installed on the top of the light box , the lampshade is provided with at least one lens, and the position of each lens corresponds to the position of an LED lamp bead; at least one cooling fin is installed on the bottom of the lamp box; and two mounting plates are respectively arranged on the lamp At both ends of the box, a mounting hole is provided on the outside of each mounting plate; the mounting frame includes a bottom mounting piece and a vertical mounting piece, which is perpendicular to the bottom mounting piece, and the upper parts of the two vertical mounting pieces are respectively provided with a rotating axis, the two axes of rotation are opposite each other.

Furthermore, more than two lamp modules are arranged on the same straight line, and fixedly connected from head to tail in turn, and fixedly installed on two rotating shafts.

Further, a connecting rod is provided between any two adjacent lamp modules, and the two ends of the connecting rod are respectively fixedly installed to the mounting holes of the two lamp modules; between any two adjacent lamp modules There is at least one connecting piece, and the two ends of the connecting piece are respectively fixedly connected to two adjacent lamp modules.

Further, the combined floodlight also includes two oppositely arranged rotating brackets, and the two rotating brackets are respectively fixedly mounted on two rotating shafts.

Further, the lamp modules are installed in parallel between two rotating brackets, and the two ends of each lamp module are respectively fixed on the two rotating brackets.

Further, the lamp modules are installed in parallel between two rotating brackets, and all the lamp modules are fixedly connected to form a large lamp module, and the side walls of the large lamp modules are fixedly installed on the two rotating brackets respectively. on the shelf.

Further, all the lamp modules are arranged in a matrix and fixedly connected to each other to form a lamp module matrix, and more than two lamp modules are arranged on two or more straight lines parallel to each other, and at least one lamp module located on the same straight line The head and tail of the group are fixedly connected in sequence, and the lamp module matrix is fixed on two rotating brackets.

Further, each rotating bracket is provided with at least one bracket mounting hole, and each bracket mounting hole is provided with a bolt for fixing the mounting plate of the lamp module to the rotating bracket.

Further, the base bracket further includes a connecting plate, the two ends of which are respectively fixedly connected to the two bottom installation pieces; and a control box, the two ends of which are respectively fixedly installed to the two bottom installation pieces.

The utility model has the advantage that all kinds of floodlights with different illuminances use lamp modules of the same size and structure, and users can equip the floodlights with different numbers of lamp modules and mounting brackets according to the needs of illumination, which can meet the User needs. In the production process of the utility model, the lamp modules all use the same mold, and the mold opening cost is low, which can effectively reduce the production cost and product price; the components of the utility model have good versatility, and the daily maintenance and repair are simple and convenient.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of Embodiment 1 of the present utility model;

Figure 2 is a schematic diagram of the overall structure of the lamp module in Embodiment 1 of the present utility model;

Figure 3 is a schematic structural view of the base bracket of Embodiment 1 of the present utility model;

Fig. 4 shows the schematic diagram of the decomposition structure of the utility model embodiment 2;

Figure 5 is a schematic diagram of the overall structure of Embodiment 2 of the present utility model;

Figure 6 is a schematic diagram of the decomposition structure of Embodiment 3 of the present utility model;

Figure 7 is a schematic diagram of the overall structure of Embodiment 3 of the present invention;

Figure 8 is a schematic diagram of the overall structure of Embodiment 4 of the present utility model;

Figure 9 is a schematic diagram of the decomposition structure of Embodiment 5 of the present utility model;

Figure 10 is a schematic diagram of the overall structure of Embodiment 5 of the present utility model;

The components in the figure are marked as follows:

1. Base bracket, 2. Mounting frame, 3. Lamp module, 4. Connecting plate, 5. Control box, 6. Connecting rod, 7. Connecting piece, 8. Rotating bracket, 9. Connecting piece;

21, the bottom mounting piece, 22, the vertical mounting piece, 23, the rotating shaft, 24, the rotating shaft;

31, lamp box, 34, lampshade, 35, lens, 36, cooling fin, 37, mounting plate, 38, mounting hole.

detailed description

Introduce five preferred embodiments of the present utility model with reference to accompanying drawing of description below, in order to prove that the utility model can be implemented, these embodiments can fully introduce the technical content of the present utility model to those skilled in the art, make the utility model The technical content is clearer and easier to understand. However, the utility model can be embodied through many different forms of embodiments, and the protection scope of the utility model is not limited to the embodiments mentioned in the text.

The directional terms mentioned in the present invention, such as "up", "down", "front", "back", "left", "right", "inside", "outside", "side", etc., are only The directions in the drawings, the direction terms used herein are used to explain and illustrate the utility model, rather than to limit the protection scope of the utility model.

In the drawings, components with the same structure are denoted by the same numerals, and components with similar structures or functions are denoted by similar numerals. In addition, for ease of understanding and description, the size and thickness of each component shown in the drawings are shown arbitrarily, and the present invention does not limit the size and thickness of each component.

When certain components are described as "on" another component, the component may be placed directly on the other component; there may also be an intermediate component on which the component is placed , and the intermediate component is placed on another component. When a component is described as being "mounted to", "connected to" or "connected to" another component, both can be understood as being directly "mounted", "connected" or "connected to", or one component through an intermediate component "Mounted to," "connected to," or "connected to" another component.

Example 1

As shown in Figure 1, Embodiment 1 provides a combined floodlight, including a base bracket 1, two mounting frames 2 opposite to each other are provided at both ends; and a lamp module 3, which is rotatably installed on the Between the two opposite installation frames 2, the user can adjust the irradiation angle of the lamp according to needs.

As shown in Figure 2, the lamp module 3 includes a light box 31; an LED light board (not shown in the figure), installed in the light box 1, and at least one LED lamp bead ( Not shown in the figure); a lampshade 34 installed on the top of the lamp box 31, the lampshade 34 is provided with at least one lens 35, and the position of each lens 35 corresponds to the position of an LED lamp bead 33; at least one heat dissipation fin 36 is installed on the The bottom of the light box 1 ; and two mounting plates 37 are respectively arranged at two ends of the light box 31 , and each mounting plate 37 is provided with a mounting hole 38 outside.

As shown in Figure 3, the mounting frame 2 includes a bottom mounting piece 21 and a vertical mounting piece 22, the vertical mounting piece 22 is perpendicular to the bottom mounting piece 21, and the upper parts of the two vertical mounting pieces 22 are respectively provided with a rotating shaft 23, The two rotation shafts 23 are opposed to each other. The base bracket 1 also includes a connecting plate 4 , the two ends of which are respectively fixedly connected to the two bottom mounting pieces 21 . The base bracket 1 also includes a control box 5 , the two ends of which are respectively fixedly mounted on the two bottom mounting pieces 21 .

Embodiment 1 is the simplest single-module floodlight, which can only be used in environments with low contrast illumination requirements.

Example 2

As shown in Figure 4 and Figure 5, most of the technical solutions of Embodiment 2 are the same as those of Embodiment 1. They are arranged on the same straight line, and fixedly connected from head to tail in turn, and are fixedly installed on two rotating shafts 23 . A connecting rod 6 is arranged between two adjacent lamp modules 3, and the two ends of the connecting rod 6 are respectively fixedly installed to the mounting holes 38 of the two lamp modules 3; between any two adjacent lamp modules 3 There are two connecting pieces 7 , the two ends of the connecting pieces 7 are respectively fixedly connected to two adjacent lamp modules 3 , and the two connecting pieces 7 are installed on two sides of the lamp modules 3 respectively.

In Embodiment 2, there can be three or more lamp modules 3, all of which can be connected end to end and fixedly connected to each other on the same straight line. The user can select the number of lamp modules to be installed according to the specific contrast illumination requirements. Each of the lamp modules 3 is identical to the lamp module 3 in the first embodiment, and the same parts in the second embodiment and the first embodiment can be replaced with each other, and the versatility is good.

Example 3

As shown in Figures 6 and 7, most of the technical solutions of Embodiment 3 are the same as those of Embodiment 1. Two rotating brackets 8 are arranged oppositely, and the two rotating brackets 8 are fixedly installed on the two rotating shafts 23 respectively. Three lamp modules 3 are installed in parallel between two rotating brackets 8 .

Each rotating bracket is provided with at least one bracket mounting hole (not shown in the figure), and a bolt is arranged in each bracket mounting hole (not shown in the figure), for example, a bolt 81 is provided on the rotating bracket 8 for The mounting plate 37 of the lamp module 3 is fixedly mounted on the rotating bracket 8 , and the two ends of each lamp module are respectively fixed on the two rotating brackets 8 .

In Embodiment 3, there may be two or more lamp modules 3, all of which may be arranged parallel to each other, and the user may select the number of lamp modules to be installed according to specific contrast illumination requirements. Each of the lamp modules 3 is identical to the lamp modules 3 in Embodiments 1 and 2, and the same components in Embodiment 3 and Embodiments 1 and 2 can be replaced with each other, which has good versatility.

Example 4

As shown in Figure 8, most of the technical solutions of embodiment 4 are the same as those of embodiment 3, and the technical difference is that embodiment 4 includes a base bracket 1 and five lamp modules 3, and the five lamp modules 3 are installed in parallel Between the two rotating brackets 8, five lamp modules 3 are fixedly connected by two long connecting pieces 9 installed at both ends of the lamp module 3 to form a large lamp module, and the side walls of the large lamp module are respectively fixed On two rotating brackets 8.

In Embodiment 3, there may be two, three, four, or more than five lamp modules 3 . A plurality of lamp modules 3 are installed in parallel between two rotating brackets 8, and five lamp modules 3 are fixedly connected by two long connecting pieces 9 installed at both ends of the lamp module 3 to form a large lamp module. The side walls of the large lamp module are respectively fixed on two rotating brackets 8 .

Example 5

As shown in Figures 9 and 10, most of the technical solutions of Embodiment 5 are the same as those of Embodiment 1. Arranged in a 2×3 matrix and fixedly connected to each other to form a large matrix of lamp modules, two lamp modules are arranged on three straight lines parallel to each other, and the two lamp modules located on the same straight line are fixedly connected from head to tail , the lamp module matrix is fixed on two rotating brackets 8 .

A connecting rod (not shown) is provided between any two adjacent lighting modules 3 on the same straight line, and the two ends of the connecting rod (not shown) are respectively fixedly mounted to the two lighting modules 3; Two connecting pieces 7 are arranged between any two adjacent lamp modules 3 above, and the two ends of the connecting pieces 7 are respectively fixedly connected to two adjacent lamp modules 3, and the two connecting pieces 7 are installed on the lamps respectively. on both sides of module 3.

In Embodiment 5, the number of lamp modules 3 can also be an even number of four or more, arranged in a matrix and fixed together to form a large lamp module matrix, and the lamp module matrix is fixed on two Turn bracket 8 on.

The technical effect of this embodiment is that various floodlights with different illuminances all use lamp modules of the same size and structure. Meet user needs. In the production process of the utility model, the lamp modules all use the same mold, and the mold opening cost is low, which can effectively reduce the production cost and product price; the components of the utility model have good versatility, and the daily maintenance and repair are simple and convenient.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the principle of the utility model, some improvements and modifications can also be made. It should be regarded as the protection scope of the present utility model.

Claims (10)

1. A combined floodlight, characterized in that it comprises a base bracket with two mounting brackets facing each other at both ends, and At least one lamp module is rotatably installed on two opposite mounting frames. 2. The combined floodlight according to claim 1, wherein the lamp module includes a light box; An LED light board installed in the light box, and at least one LED lamp bead is installed on the LED light board; A lampshade installed on the top of the lamp box, the lampshade is provided with at least one lens, and the position of each lens corresponds to the position of an LED lamp bead; at least one cooling fin mounted on the bottom of the light box; and Two mounting plates are respectively arranged at both ends of the light box, and each mounting plate is provided with a mounting hole outside; The mounting bracket includes a bottom mounting piece, and A vertical mounting piece is perpendicular to the bottom mounting piece, and the upper parts of the two vertical mounting pieces are respectively provided with a rotating shaft, and the two rotating shafts are opposite to each other. 3. The combined floodlight according to claim 2, wherein more than two lamp modules are arranged on the same straight line, fixedly connected from head to tail in turn, and fixedly installed on two rotating shafts. 4. The combined floodlight as claimed in claim 3, wherein a connecting rod is arranged between any two adjacent lamp modules, and the two ends of the connecting rod are fixedly mounted to the two lamp modules respectively. There is at least one connecting piece between any two adjacent lighting modules, and the two ends of the connecting piece are respectively fixedly connected to the two adjacent lighting modules. 5. The combined floodlight according to claim 2, further comprising two oppositely arranged rotating brackets, the two rotating brackets are respectively fixedly mounted on two rotating shafts. 6. The combined floodlight according to claim 5, wherein the lamp modules are installed in parallel between two rotating brackets, and the two ends of each lamp module are respectively fixed on the two rotating brackets. on the shelf. 7. The combined floodlight according to claim 5, wherein the lamp modules are installed in parallel between two rotating brackets, and all the lamp modules are fixedly connected to form a large lamp module. The side walls of the above-mentioned large lamp module are respectively fixedly installed on two rotating brackets. 8. The combined floodlight as claimed in claim 5, wherein all the lamp modules are arranged in a matrix and fixedly connected to each other to form a matrix of lamp modules, and more than two lamp modules are arranged in parallel to each other. On more than two straight lines, at least one lamp module located on the same straight line is fixedly connected head to tail in turn, and the lamp module matrix is fixed on two rotating brackets. 9. The combined floodlight as claimed in claim 5, wherein each rotating bracket is provided with at least one bracket mounting hole, and a bolt is provided in each bracket mounting hole for fixing the lamp The module is fixedly installed on the rotating bracket. 10. The combined floodlight according to claim 1, wherein the base support further comprises a connection plate, the two ends of which are respectively fixedly connected to the two bottom mounting pieces; and A control box, the two ends of which are respectively fixedly mounted on the two bottom mounting pieces.