Protective LED projection lamp

Abstract

The utility model discloses a protective LED projection lamp, and relates to the technical field of lighting equipment. Comprising a protective cover cylinder and a projection lamp body, an assembling opening is formed in the top end of the protective cover cylinder, the projection lamp body is installed in the assembling opening in a threaded mode, the protective cover cylinder comprises a lower cover shell, an upper cover shell and a connecting bolt, shaft holes are formed in the two sides of the lower cover shell and the two sides of the upper cover shell, and the connecting bolt is inserted into the shaft holes in a penetrating mode and enables the lower cover shell and the upper cover shell to be connected in a fastened mode. According to the protection type LED projection lamp, the projection lamp body is covered with the protection cover cylinder, a buffer protection layer can be formed, certain anti-impact protection can be provided for the projection lamp body, the safety coefficient of the projection lamp body in use is improved, meanwhile, the protection cover cylinder is of an adjustable design, and through cooperation of a lower cover shell, an upper cover shell and connecting bolts on the protection cover cylinder, the protection effect is good, and the protection effect is good. The illumination angle of the projection lamp can be adjusted, the support is used as a support, and the support is installed on the projection lamp in a threaded connection mode, so that disassembly and maintenance are facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a protective LED floodlight. Background Art

[0002] LED floodlights are mostly fixed on a lamp stand at a certain height, then pointed in a certain direction to illuminate the area. They are commonly used for building exterior lighting, landscape lighting, sign and indicative lighting, indoor space display lighting, entertainment venue lighting and stage lighting. Almost all large-area lighting fixtures used outdoors are LED floodlights, which provide convenience for people's lives, but they do not have a structure that is not affected by climatic conditions.

[0003] Currently, most LED floodlights on the market are installed outdoors and may be hit or bumped by objects in the air, causing poor contact between the internal components of the LED floodlights and resulting in malfunction. Therefore, it is necessary to design a protective LED floodlight. Utility Model Content

[0004] The utility model provides a protective LED floodlight to solve the problems in the background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a protective LED floodlight, comprising a protective cover tube and a floodlight body, the top of the protective cover tube is provided with an assembly port, and the floodlight body is threadedly installed in the assembly port; the protective cover tube comprises a lower cover shell, an upper cover shell and connecting bolts, both sides of the lower cover shell and the upper cover shell are provided with axial holes, the connecting bolts are inserted into the axial holes, and the lower cover shell and the upper cover shell are tightly connected; the floodlight body comprises a die-cast aluminum shell, an LED lamp board, a front end cover, tempered glass, a rear end cover and a cable waterproof connector, the LED lamp board is installed in the die-cast aluminum shell, the front end cover is tightly clamped on the top of the die-cast aluminum shell, the tempered glass is embedded on the front end cover, the rear end cover is tightly clamped on the bottom of the die-cast aluminum shell, and the cable waterproof connector is threadedly installed on the bottom of the rear end cover.

[0006] Furthermore, the protective cover tube is elliptical in shape, and the floodlight body is a cylindrical structure.

[0007] Furthermore, a fixing hole is provided at the bottom of the protective cover tube, and a ventilation hole is provided at the top of the protective cover tube.

[0008] Furthermore, the assembly port is provided with an internal thread, and the top outer wall of the floodlight body is provided with an external thread, and is threadably installed in the assembly port through the external thread and the internal thread.

[0009] Furthermore, a first sealing ring is installed on the top of the die-cast aluminum housing, and the first sealing ring is located between the die-cast aluminum housing and the front end cover.

[0010] Furthermore, a second sealing ring is installed at the bottom of the die-cast aluminum housing, and the second sealing ring is located between the die-cast aluminum housing and the rear end cover.

[0011] Compared with the prior art, the present invention provides a protective LED floodlight with the following beneficial effects:

[0012] This protective LED floodlight has a protective cover that is placed on the outside of the floodlight to form a buffer protection layer, which can provide a certain degree of impact protection for the floodlight and improve the safety factor when the floodlight is in use. At the same time, the protective cover adopts an adjustable design. Through the cooperation between the lower cover, upper cover and connecting bolts, the illumination angle of the floodlight can be adjusted. It is used as a bracket and is installed with the floodlight in a threaded connection, which is convenient for disassembly and maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural diagram of the utility model;

[0014] Figure 2 It is a top view of the utility model;

[0015] Figure 3 This is a cross-sectional view of the protective cover tube of the present utility model;

[0016] Figure 4 This is a cross-sectional view of the floodlight body of the present utility model.

[0017] In the figure: 1. Protective cover tube; 11. Assembly port; 12. Lower cover shell; 13. Upper cover shell; 14. Connecting bolt; 15. Axis hole; 16. Fixing hole; 17. Ventilation hole; 18. Internal thread; 2. Floodlight body; 21. Die-cast aluminum housing; 22. LED light board; 23. Front cover; 24. Tempered glass; 25. Rear cover; 26. Cable waterproof connector; 27. External thread; 28. First sealing ring; 29. ​​Second sealing ring. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] See also Figure 1-Figure 3The utility model discloses a protective LED floodlight, comprising a protective cover tube 1 and a floodlight body 2. The top of the protective cover tube 1 is provided with an assembly port 11, and the floodlight body 2 is threadedly installed in the assembly port 11. The protective cover tube 1 covers the outside of the floodlight to form a buffer protection layer, which can provide a certain degree of anti-impact protection for the floodlight and improve the safety factor when the floodlight is used. At the same time, the protective cover tube 1 adopts an adjustable design. Through the cooperation between the lower cover shell 12, the upper cover shell 13 and the connecting bolts 14 thereon, the irradiation angle of the floodlight can be adjusted. It is used as a bracket and is installed with the floodlight in a threaded connection, which is convenient for disassembly and maintenance.

[0020] The protective cover tube 1 includes a lower cover shell 12, an upper cover shell 13 and a connecting bolt 14. Both sides of the lower cover shell 12 and the upper cover shell 13 are provided with an axial hole 15. The connecting bolt 14 is inserted into the axial hole 15 to fasten the lower cover shell 12 and the upper cover shell 13.

[0021] The floodlight body 2 includes a die-cast aluminum shell 21, an LED light board 22, a front cover 23, a tempered glass 24, a rear cover 25 and a cable waterproof connector 26. The LED light board 22 is installed in the die-cast aluminum shell 21, the front cover 23 is tightly fitted and snapped onto the top of the die-cast aluminum shell 21, the tempered glass 24 is embedded on the front cover 23, the rear cover 25 is tightly fitted and snapped onto the bottom of the die-cast aluminum shell 21, and the cable waterproof connector 26 is threadedly installed on the bottom of the rear cover 25.

[0022] Specifically, the protective cover tube 1 is elliptical in shape, and the floodlight body 2 is a cylindrical structure.

[0023] In this embodiment, the LED floodlight is designed to have an elliptical protective cover tube 1 and a cylindrical floodlight, and has a simple appearance.

[0024] Specifically, a fixing hole 16 is provided at the bottom of the protective cover tube 1 , and a ventilation hole 17 is provided at the upper portion of the protective cover tube 1 .

[0025] In this embodiment, the protective cover tube 1 is fixed to a wall or a certain position through the fixing holes 16 with screws.

[0026] Specifically, an internal thread 18 is provided in the assembly opening 11 , and an external thread 27 is provided on the top outer wall of the projection lamp body 2 , and the projection lamp body 2 is threadedly installed in the assembly opening 11 through the external thread 27 and the internal thread 18 .

[0027] In this embodiment, the cooperation between the external thread 27 and the internal thread 18 facilitates the installation between the floodlight body 2 and the protective cover tube 1.

[0028] Specifically, a first sealing ring 28 is installed on the top of the die-cast aluminum housing 21 , and the first sealing ring 28 is located between the die-cast aluminum housing 21 and the front end cover 23 .

[0029] In this embodiment, the main function of the first sealing ring 28 is to seal the gap between the die-cast aluminum housing 21 and the front end cover 23 to prevent fluids or substances from penetrating into the interior of the housing from the external environment.

[0030] Specifically, a second sealing ring 29 is installed at the bottom of the die-cast aluminum housing 21 , and the second sealing ring 29 is located between the die-cast aluminum housing 21 and the rear end cover 25 .

[0031] In this embodiment, the second sealing ring 29 mainly functions to seal the gap between the die-cast aluminum housing 21 and the rear end cover 25 to prevent fluids or substances from penetrating into the interior of the housing from the external environment.

[0032] When in use, the protective cover tube 1 covers the outside of the floodlight to form a buffer protection layer, which can provide a certain degree of impact protection for the floodlight and improve the safety factor when the floodlight is in use. At the same time, the protective cover tube 1 adopts an adjustable design. Through the cooperation between the lower cover shell 12, the upper cover shell 13 and the connecting bolts 14 thereon, the illumination angle of the floodlight can be adjusted. It is used as a bracket and is installed with the floodlight in a threaded connection, which is convenient for disassembly and maintenance.

[0033] To sum up, the protective LED floodlight, the protective cover tube 1 covers the outside of the floodlight, which can form a buffer protection layer, can provide a certain impact protection for the floodlight, and improve the safety factor when the floodlight is used. At the same time, the protective cover tube 1 adopts an adjustable design. Through the cooperation between the lower cover shell 12, the upper cover shell 13 and the connecting bolts 14 thereon, the illumination angle of the floodlight can be adjusted, and it is used as a bracket, and is installed with the floodlight in a threaded connection, which is convenient for disassembly and maintenance.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A protective LED floodlight, comprising a protective cover tube (1) and a floodlight body (2), characterized in that: The top end of the protective cover tube (1) is provided with an assembly opening (11), and the floodlight body (2) is threadedly mounted in the assembly opening (11); The protective cover tube (1) comprises a lower cover shell (12), an upper cover shell (13) and a connecting bolt (14); both sides of the lower cover shell (12) and the upper cover shell (13) are provided with an axial hole (15); the connecting bolt (14) is inserted into the axial hole (15) and securely connects the lower cover shell (12) and the upper cover shell (13); The floodlight body (2) comprises a die-cast aluminum housing (21), an LED lamp panel (22), a front end cover (23), a tempered glass (24), a rear end cover (25) and a cable waterproof connector (26); the LED lamp panel (22) is installed in the die-cast aluminum housing (21); the front end cover (23) is tightly fitted and snap-fitted to the top of the die-cast aluminum housing (21); the tempered glass (24) is embedded in the front end cover (23); the rear end cover (25) is tightly fitted and snap-fitted to the bottom of the die-cast aluminum housing (21); and the cable waterproof connector (26) is threadedly installed on the bottom of the rear end cover (25).

2. The protective LED floodlight according to claim 1, characterized in that: The protective cover tube (1) is elliptical in shape, and the floodlight body (2) is a cylindrical structure.

3. The protective LED floodlight according to claim 1, characterized in that: The bottom of the protective cover tube (1) is provided with a fixing hole (16), and the upper part of the protective cover tube (1) is provided with a ventilation hole (17).

4. The protective LED floodlight according to claim 1, characterized in that: The assembly port (11) is provided with an internal thread (18), and the top outer wall of the projection lamp body (2) is provided with an external thread (27), and is threadably mounted in the assembly port (11) via the external thread (27) and the internal thread (18).

5. The protective LED floodlight according to claim 1, characterized in that: A first sealing ring (28) is installed on the top of the die-cast aluminum housing (21), and the first sealing ring (28) is located between the die-cast aluminum housing (21) and the front end cover (23).

6. The protective LED floodlight according to claim 1, characterized in that: A second sealing ring (29) is installed at the bottom of the die-cast aluminum housing (21), and the second sealing ring (29) is located between the die-cast aluminum housing (21) and the rear end cover (25).

Images