LED wall washer with replaceable lamp holder

Abstract

The utility model relates to the technical field of lamps, and discloses an LED wall washer with a replaceable lamp holder, which comprises a shell, a mounting plate is arranged on the outer side of the shell, a plurality of lamp bodies are fixedly mounted on the outer side of the mounting plate, a side plate is arranged on the outer side of the shell, a first bolt is fixedly mounted on the outer side of the side plate, a first fixing block is fixedly mounted at the bottom of the shell, and a second fixing block is fixedly mounted on the bottom of the shell. A rotating column is rotationally installed on the outer side of the first fixing block, a second fixing block is rotationally installed on the outer side of the rotating column, a base is fixedly installed on the outer side of the second fixing block, a plurality of positioning holes are formed in the outer side of the base, and a plurality of heat dissipation holes are formed in the outer side of the shell. According to the LED wall washing lamp with the replaceable lamp holder, through the design of the positioning groove, when the mounting plate slides into the sliding groove, a limiting block can be pressed, so that a spring deforms, the limiting block is pressed downwards, then when the positioning groove is clamped into the limiting block, the spring is reset, and rapid mounting of the mounting plate can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lamps, in particular to an LED wall washer lamp with a replaceable lamp cap. Background Art

[0002] The main basic structure of LED wall washer lamp is an electroluminescent semiconductor material chip, which is cured to the bracket with silver glue or white glue, and then connected to the chip and circuit board with silver wire or gold wire, and then sealed with epoxy resin on all sides to protect the internal core wire, and finally the outer shell is installed. Therefore, LED lamps have good seismic resistance, and their application areas involve mobile phones, wall washer lamps, home appliances and other daily household appliances and machinery production.

[0003] Although the existing technology can be used to fix the LED wall washer and use it in a series of different lighting scenes, it is not convenient to quickly install the lamp head. The whole wall washer needs to be replaced, which is cumbersome. In addition, it is not convenient to change the angle of the wall washer, which easily causes lighting blind spots and has poor practicality. Utility Model Content

[0004] Technical problem solved: In view of the deficiencies in the prior art, the utility model provides an LED wall washer lamp with a replaceable lamp head to solve the problems raised in the above background.

[0005] Technical Solution

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an LED wall washer lamp with replaceable lamp caps, comprising a shell, a mounting plate is arranged on the outer side of the shell, a plurality of lamp bodies are fixedly installed on the outer side of the mounting plate, a side plate is arranged on the outer side of the shell, a bolt is fixedly installed on the outer side of the side plate, a fixing block is fixedly installed on the bottom of the shell, a rotating column is rotatably installed on the outer side of the fixing block, a fixing block two is rotatably installed on the outer side of the rotating column, a base is fixedly installed on the outer side of the fixing block two, a plurality of positioning holes are provided on the outer side of the base, a plurality of heat dissipation holes are provided on the outer side of the shell, a bolt two is arranged on the outer side of the fixing block one, a protrusion one is fixedly installed on the outer side of the mounting plate, a protrusion two is fixedly installed on the outer side of the mounting plate, a positioning groove is provided on the outer side of the mounting plate, a fixing sleeve is fixedly installed on the bottom of the shell, a spring is fixedly installed on the outer side of the fixing sleeve, a limiting block is fixedly installed on the outer side of the spring, a card slot is provided on the outer side of the shell, and a sliding slot is provided on the outer side of the shell.

[0007] Preferably, the first and second protrusions are matched with the card slots, and the bottom of the mounting plate is slidably connected with the slide slots.

[0008] Through the above technical solution, through the design of protrusion one and protrusion two, the mounting plate and the lamp body can be quickly installed. At the same time, with the design of the mounting plate and the slide groove, the mounting plate and the lamp body can be quickly replaced, which is convenient for later maintenance and replacement.

[0009] Preferably, the positioning groove is a "circular" structure, and the positioning groove and the limit block are plug-in installed.

[0010] Through the above technical solution and the design of the positioning groove, when the mounting plate slides into the interior of the sliding groove, the limit block can be pressed to deform the spring, causing the limit block to be pressed downward, and then the positioning groove can be inserted into the limit block to reset the spring, thereby enabling the mounting plate to be quickly installed.

[0011] Preferably, the side plate is plug-connected with the slot and the slide slot, and the bolt passes through the side plate and extends to the interior of the shell.

[0012] Through the above technical solution, through the design of the side panels, slots and slide grooves, the side panels can be quickly installed, which not only protects the interior and prevents dust from entering the interior, but also serves as a limit for the installation plate.

[0013] Preferably, the second bolt passes through the first fixing block and extends to the interior of the shell, and the first fixing block, the rotating column, the second fixing block and the base are provided with two identical ones.

[0014] Through the above technical solution, through the design of bolt 2, the fixed block can be fixed together for installation, and the design of the two fixed blocks 1, the rotating column, the fixed block 2 and the base can support the entire lamp to prevent the entire lamp from tipping over.

[0015] Preferably, the positioning holes are provided with four identical ones, and the rotating column and the fixing block are adapted to each other.

[0016] Through the above technical solution, through the design of the rotating column, and in combination with the second fixing block, the angle of the base can be adjusted, which can facilitate the change of the angle of the upper lamp body and improve the practicality of the overall wall washer lamp.

[0017] Preferably, the heat dissipation holes are distributed at equal intervals and are located at the bottom of the shell.

[0018] Through the above technical solution, the heat dissipation holes distributed evenly can dissipate heat for the wall washer lamp, and the heat dissipation holes are located at the bottom of the shell, which can prevent rainwater from easily entering the interior of the shell on rainy days and causing damage to internal components.

[0019] Compared with the prior art, the utility model provides an LED wall washer lamp with a replaceable lamp head, which has the following beneficial effects:

[0020] 1. The LED wall washer lamp with replaceable lamp cap is designed with a positioning groove. When the mounting plate slides into the inside of the sliding groove, the spring can be deformed by pressing the limit block, so that the limit block is pressed down. Then, when the positioning groove is inserted into the limit block, the spring is reset, so that the mounting plate can be quickly installed.

[0021] 2. The LED wall washer with replaceable lamp head can be quickly installed through the design of side panels, slots and slides, which can not only protect the interior and prevent dust from entering the interior, but also limit the installation plate;

[0022] 3. The LED wall washer lamp with replaceable lamp head can adjust the angle of the base through the design of the rotating column and the combination of the second fixing block, which can facilitate the change of the angle of the upper lamp body and improve the practicality of the overall wall washer lamp. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 The three-dimensional structure of the utility model is shown in FIG. Figure 1 ;

[0024] Figure 2 The three-dimensional structure of the utility model is shown in FIG. Figure 2 ;

[0025] Figure 3 This is a schematic diagram of the installation structure of the fixed block 1 and the rotating column of the utility model;

[0026] Figure 4 This is a schematic diagram of the split structure of the utility model;

[0027] Figure 5 It is a schematic diagram of the cross-sectional structure of the fixing sleeve of the utility model.

[0028] Among them: 1. Shell; 2. Mounting plate; 3. Lamp body; 4. Side panel; 5. Bolt 1; 6. Fixing block 1; 7. Rotating column; 8. Fixing block 2; 9. Base; 10. Positioning hole; 11. Heat dissipation hole; 12. Bolt 2; 13. Bump 1; 14. Bump 2; 15. Positioning groove; 16. Fixing sleeve; 17. Spring; 18. Limit block; 19. Slot; 20. Slide groove. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] Embodiment 1: Figure 1-5 As shown, the utility model provides an LED wall washer with a replaceable lamp cap, comprising a shell 1, a mounting plate 2 is arranged on the outside of the shell 1, a plurality of lamp bodies 3 are fixedly installed on the outside of the mounting plate 2, a side plate 4 is arranged on the outside of the shell 1, a bolt 5 is fixedly installed on the outside of the side plate 4, a fixing block 6 is fixedly installed on the bottom of the shell 1, a rotating column 7 is rotatably installed on the outside of the fixing block 6, a fixing block 8 is rotatably installed on the outside of the rotating column 7, a base 9 is fixedly installed on the outside of the fixing block 8, a plurality of positioning holes 10 are provided on the outside of the base 9, a plurality of heat dissipation holes 11 are provided on the outside of the shell 1, a bolt 2 is arranged on the outside of the fixing block 6, a convex block 13 is fixedly installed on the outside of the mounting plate 2, a convex block 2 14 is fixedly installed on the outside of the mounting plate 2, a positioning groove 15 is provided on the outside of the mounting plate 2, a fixing sleeve 16 is fixedly installed on the bottom of the shell 1, a spring 17 is fixedly installed on the outside of the fixing sleeve 16, a limiting block 18 is fixedly installed on the outside of the spring 17, a card slot 19 is provided on the outside of the shell 1, and a slide slot 20 is provided on the outside of the shell 1.

[0031] Specifically, protrusion one 13 and protrusion two 14 are adapted to the card slot 19, and the bottom of the mounting plate 2 is slidably connected to the slide slot 20. The advantage is that through the design of protrusion one 13 and protrusion two 14, the mounting plate 2 and the lamp body 3 can be quickly installed. At the same time, with the design of the mounting plate 2 and the slide slot 20, the mounting plate 2 and the lamp body 3 can be quickly replaced, which is convenient for later maintenance and replacement.

[0032] Specifically, the positioning groove 15 is a "circular" structure, and the positioning groove 15 and the limit block 18 are plug-in mounted.

[0033] The advantage is that, through the design of the positioning groove 15, when the mounting plate 2 slides into the interior of the slide groove 20, the limit block 18 can be pressed to deform the spring 17, so that the limit block 18 is pressed down, and then the positioning groove 15 can be snapped into the limit block 18, so that the spring 17 is reset, and the mounting plate 2 can be quickly installed.

[0034] Specifically, the side plate 4 is plug-connected with the slot 19 and the slide slot 20, and the bolt 5 penetrates the side plate 4 and extends to the inside of the housing 1.

[0035] The advantage is that, through the design of the side panel 4, the slot 19 and the slide groove 20, the side panel 4 can be quickly installed, which not only protects the interior and prevents dust from entering the interior, but also serves as a limit for the mounting plate 2.

[0036] Embodiment 2: Figure 2-5 As shown, as an improvement to the previous embodiment.

[0037] Specifically, the bolt 12 penetrates the fixing block 6 and extends to the inside of the housing 1. The fixing block 6, the rotating column 7, the fixing block 8 and the base 9 are provided with the same two.

[0038] The advantage is that, through the design of bolt 2 12, the fixing block 1 6 can be fixed and installed, and the design of the two fixing blocks 1 6, the rotating column 7, the fixing block 2 8 and the base 9 can support the entire lamp to prevent the entire lamp from tipping over.

[0039] Specifically, the positioning holes 10 are provided with four identical ones, and the rotating column 7 and the fixing block 8 are adapted to each other.

[0040] The advantage is that, through the design of the rotating column 7 and in combination with the fixing block 8, the angle of the base 9 can be adjusted, which can facilitate the angle change of the upper lamp body 3 and improve the practicality of the overall wall washer lamp.

[0041] Specifically, the heat dissipation holes 11 are evenly distributed and located at the bottom of the shell 1. The advantage is that the evenly distributed heat dissipation holes 11 can dissipate heat for the wall washer lamp, and the heat dissipation holes 11 are located at the bottom of the shell 1, which can prevent rainwater from easily entering the interior of the shell 1 on rainy days and causing damage to internal components.

[0042] Working principle: When in use, the design of the protrusion 13 and the protrusion 2 14 can realize the rapid installation of the mounting plate 2 and the lamp body 3. At the same time, with the design of the mounting plate 2 and the slide groove 20, the mounting plate 2 and the lamp body 3 can be quickly replaced, which is convenient for later maintenance and replacement. Through the design of the positioning groove 15, when the mounting plate 2 slides into the interior of the slide groove 20, the spring 17 can be deformed by pressing the limit block 18, so that the limit block 18 is pressed down, and then the positioning groove 15 can be snapped into the limit block 18, so that the spring 17 is reset, and the mounting plate 2 can be quickly installed. Through the design of the side plate 4, the slot 19 and the slide groove 20, the side plate 4 can be quickly installed, which can not only protect the interior but also prevent dust from entering. The side plate 4 can also limit the mounting plate 2. The design of the bolt 12 can fix the fixing block 6. The design of the two fixing blocks 6, the rotating column 7, the fixing block 8 and the base 9 can support the overall lamp to prevent it from tipping over. The design of the rotating column 7 and the fixing block 8 can adjust the angle of the base 9, which can facilitate the change of the angle of the upper lamp body 3 and improve the practicality of the overall wall washer. The equidistantly distributed heat dissipation holes 11 can dissipate heat for the wall washer, and the heat dissipation holes 11 are located at the bottom of the shell 1, which can prevent rainwater from easily entering the shell 1 on rainy days and causing damage to internal components.

[0043] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An LED wall washer lamp with a replaceable lamp cap, comprising a housing (1), characterized in that: The shell (1) is provided with a mounting plate (2) on the outside, and a plurality of lamp bodies (3) are fixedly mounted on the outside of the mounting plate (2); the shell (1) is provided with a side plate (4) on the outside, and a bolt (5) is fixedly mounted on the outside of the side plate (4); a fixing block (6) is fixedly mounted on the bottom of the shell (1); a rotating column (7) is rotatably mounted on the outside of the fixing block (6); a fixing block (8) is rotatably mounted on the outside of the rotating column (7); a base (9) is fixedly mounted on the outside of the fixing block (8); a plurality of positioning holes (10) are provided on the outside of the base (9); and a plurality of fixing holes (10) are provided on the outside of the shell (1). A heat dissipation hole (11), two bolts (12) are arranged on the outer side of the fixing block (6), one mounting protrusion (13) is fixedly installed on the outer side of the mounting plate (2), two mounting protrusions (14) are fixedly installed on the outer side of the mounting plate (2), a positioning groove (15) is provided on the outer side of the mounting plate (2), a fixing sleeve (16) is fixedly installed on the bottom of the shell (1), a spring (17) is fixedly installed on the outer side of the fixing sleeve (16), a limiting block (18) is fixedly installed on the outer side of the spring (17), a card slot (19) is provided on the outer side of the shell (1), and a slide slot (20) is provided on the outer side of the shell (1).

2. The LED wall washer lamp with replaceable lamp cap according to claim 1, characterized in that: The first protrusion (13) and the second protrusion (14) are matched with the card slot (19), and the bottom of the mounting plate (2) is slidably connected with the slide slot (20).

3. The LED wall washer with replaceable lamp cap according to claim 1, characterized in that: The positioning groove (15) is a "circular" structure, and the positioning groove (15) and the limiting block (18) are plug-connected and installed.

4. The LED wall washer lamp with replaceable lamp cap according to claim 1, characterized in that: The side plate (4) is plug-connected with the clamping groove (19) and the sliding groove (20), and the bolt 1 (5) penetrates the side plate (4) and extends to the interior of the housing (1).

5. The LED wall washer lamp with replaceable lamp cap according to claim 1, characterized in that: The second bolt (12) passes through the first fixing block (6) and extends to the interior of the housing (1), and the first fixing block (6), the rotating column (7), the second fixing block (8) and the base (9) are provided with two identical bolts.

6. The LED wall washer lamp with replaceable lamp cap according to claim 1, characterized in that: The positioning holes (10) are provided with four identical ones, and the rotating column (7) and the second fixing block (8) are adapted to each other.

7. The LED wall washer lamp with replaceable lamp cap according to claim 1, characterized in that: The heat dissipation holes (11) are distributed at equal intervals, and the heat dissipation holes (11) are located at the bottom of the housing (1).

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