Outdoor profile lamp

Abstract

The utility model discloses an outdoor profile lamp, including profile lamp body, light-transmitting cover plate and LED light-emitting component, profile lamp body includes backboard, the upper and lower ends of backboard are equipped with mounting arms in mirror symmetry, the backboard and the two mounting arms form a mounting cavity, the LED light-emitting component is arranged in the mounting cavity, the light-transmitting cover plate is covered on the mounting cavity, the LED light-emitting component is arranged in the mounting cavity, and the LED light-emitting component is arranged in the mounting cavity. The sectional material lamp is characterized in that end covers are detachably arranged at the left end and the right end of the sectional material lamp body respectively, waterproof rubber pads are arranged between the end covers and the sectional material lamp body, the light-transmitting cover plate and the two mounting arms are pressed and fixed through long-strip-shaped sectional material pressing strips respectively, and the sectional material pressing strips are detachably connected with the corresponding mounting arms. A waterproof rubber strip is arranged between the light-transmitting cover plate and the mounting arm, and the left end and the right end of the light-transmitting cover plate and the left end and the right end of the waterproof rubber strip are tightly attached to the two waterproof rubber pads respectively. The device has the advantages of simple structure and effective reduction of use cost.

Description

Technical Field

[0001] The utility model relates to the technical field of outdoor lighting, in particular to a profile lamp for outdoor use. Background Art

[0002] Outdoor profile lamps, such as floodlights and tunnel lights, have high requirements for waterproofing, and generally the waterproofing level must reach IP65, or even IP66 or above. At present, many manufacturers basically use glue filling to deal with waterproofing in order to solve the problem once and for all. Although this waterproofing meets the requirements, it makes the lamps disposable and has no value for repair. Once a fault occurs, it is directly scrapped, resulting in high cost of use, and also causing a certain degree of waste of resources, which is not conducive to environmental protection. Summary of the invention

[0003] The technical problem to be solved by the utility model is to provide an outdoor profile lamp with a simple structure and low use cost.

[0004] The technical solution adopted by the utility model to solve the above technical problems is:

[0005] A profile lamp for outdoor use, comprising a profile lamp body, a light-transmitting cover plate and an LED light-emitting component, the profile lamp body comprising a back plate, the upper and lower ends of the back plate are provided with mounting arms in a mirror-symmetrical manner, a mounting cavity is formed between the back plate and the two mounting arms, the LED light-emitting component is arranged in the mounting cavity, the light-transmitting cover plate is covered on the mounting cavity, the left and right ends of the profile lamp body are respectively detachably provided with end caps, a waterproof rubber pad for closing the side end of the mounting cavity is arranged between the end cap and the profile lamp body, the light-transmitting cover plate and the two mounting arms are respectively pressed and fixed by a long strip of profile pressure strip, the profile pressure strip is detachably connected to the corresponding mounting arm, a waterproof rubber strip is arranged between the light-transmitting cover plate and the mounting arms, the left and right ends of the light-transmitting cover plate and the left and right ends of the waterproof rubber strip are respectively in close contact with the two waterproof rubber pads.

[0006] The profile pressure strip includes a pressing plate, and the pressing plate includes a pressing part and a mounting part. The rear end face of the mounting part is provided with two mounting walls perpendicular to the pressing plate. The two mounting walls are arranged in parallel and spaced apart to form a self-tapping groove. The mounting wall is embedded in the corresponding mounting arm. The threaded rod of the self-tapping screw matching the self-tapping groove passes through the rear of the mounting arm and is screwed into the self-tapping groove to realize the detachable fixed connection between the profile pressure strip and the mounting arm. The pressing part is pressed on the light-transmitting cover plate to press the light-transmitting cover plate and install it on the profile lamp body. The profile pressure strip is fixedly installed on the profile lamp body by the self-tapping screw matching the self-tapping groove. The structure is simple and the installation is reliable and stable.

[0007] The mounting arm is provided with a matching embedding groove at the embedding position corresponding to the mounting wall, and the mounting wall is embedded in the corresponding embedding groove. The embedding groove provides a stable pre-positioning installation for the embedding installation of the mounting wall, which is convenient for the screw-on installation of the self-tapping screw.

[0008] The installation arm is provided with a waterproof strip installation groove corresponding to the installation position of the waterproof strip, and the waterproof strip is embedded in the corresponding waterproof strip installation groove. The waterproof strip installation groove provides a stable positioning for the waterproof strip, so that the waterproof strip can play a stable waterproof role.

[0009] The side of the mounting arm is provided with a self-tapping positioning groove, and the threaded rod of the self-tapping screw passes through the end cap and the waterproof rubber pad from the outside in sequence and is screwed into the corresponding self-tapping positioning groove to realize the end cap being detachably mounted on the side of the profile lamp body. The structure is simple and easy to connect and install.

[0010] The LED light-emitting assembly includes a lamp board and LED lamp beads arranged on the lamp board. The bottom end surface of the installation cavity is a flat installation end surface, and the lamp board is fitted on the flat installation end surface. The flat installation end surface realizes that the area in contact with the lamp board in the profile lamp body is a whole large plane, so that the lamp board can be in full contact with the profile lamp body, and the heat conduction efficiency is maximized, so that the heat generated by the LED lamp beads during operation can be quickly dissipated, effectively improving the service life of the lamp.

[0011] Thermal conductive silicone grease is arranged between the lamp board and the flat mounting end surface to improve the thermal conductivity, thereby improving the heat dissipation efficiency and prolonging the service life of the lamp.

[0012] The lamp board is covered with a lens board, and a lens is arranged at a position on the lens board corresponding to each of the LED lamp beads, and one of the LED lamp beads is covered with one lens.

[0013] The exterior of the light panel is provided with a reflective decorative frame, which is conducive to maximizing the use of light.

[0014] A plurality of heat dissipation fins are provided on the rear end surface of the back plate at a position corresponding to the installation cavity, and the plurality of heat dissipation fins are arranged at intervals, thereby improving the heat dissipation efficiency and prolonging the service life of the lamp.

[0015] The back plate is provided with an outlet waterproof connector, a power supply is installed on the rear end face of the back plate, the input line of the power supply is inserted from the outlet waterproof connector and electrically connected to the LED light-emitting assembly, the rear end face of the back plate is provided with a self-tapping installation groove for realizing self-tapping screw threading installation, the self-tapping installation groove is formed between the adjacent heat dissipation fins at the corresponding position, and the power supply is threaded in the self-tapping installation groove by self-tapping screws to realize fixed connection with the profile lamp body. The power supply can be directly threaded in the self-tapping installation groove by self-tapping screws, and the threading position of the self-tapping screws is adjustable, which is more flexible.

[0016] Compared with the prior art, the advantages of the utility model are: simple structure, and the waterproof rubber pad set between the profile lamp body and the end cover and the waterproof rubber strip set between the profile lamp body and the light-transmitting cover plate are used to meet the waterproof grade requirements. The profile lamp body and the light-transmitting cover plate are detachably connected by the profile pressure strip, and the profile lamp body and the end cover are detachably connected. Once the lamp fails, it can be disassembled for repair, which effectively reduces the use cost and avoids waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the first three-dimensional structure of the utility model;

[0018] Figure 2 It is a schematic diagram of a second three-dimensional structure of the utility model;

[0019] Figure 3 This is a first cross-sectional structural schematic diagram of the utility model;

[0020] Figure 4 for Figure 3 A schematic diagram of the enlarged structure at A in the middle;

[0021] Figure 5 It is a second cross-sectional structural schematic diagram of the utility model;

[0022] Figure 6 It is a schematic diagram of a partially exploded structure of the utility model;

[0023] Figure 7 It is a schematic diagram of the three-dimensional structure of the medium-profile lamp body of the utility model. DETAILED DESCRIPTION

[0024] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0025] As shown in the figure, an outdoor profile lamp comprises a profile lamp body 1, a light-transmitting cover plate 2 and an LED light-emitting component 3. The profile lamp body 1 comprises a back plate 101. Mounting arms 102 are arranged at the upper and lower ends of the back plate 101 in a mirror-symmetrical manner. A mounting cavity 103 is formed between the back plate 101 and the two mounting arms 102. The LED light-emitting component 3 is arranged in the mounting cavity 103. The light-transmitting cover plate 2 is covered on the mounting cavity 103. The left and right ends of the profile lamp body 1 are respectively detachably provided with end caps 4. A waterproof rubber pad 5 for closing the side end of the mounting cavity 103 is arranged between the end cap 4 and the profile lamp body 1. The light-transmitting cover plate 2 and the two mounting arms 102 are respectively pressed and fixed by a long strip of profile pressure strip 6. The profile pressure strip 6 is detachably connected to the corresponding mounting arm 102. A waterproof rubber strip 7 is arranged between the light-transmitting cover plate 2 and the mounting arm 102. The left and right ends of the light-transmitting cover plate 2 and the left and right ends of the waterproof rubber strip 7 are respectively in close contact with the two waterproof rubber pads 5.

[0026] In this specific embodiment, the light-transmitting cover plate 2 is a tempered glass cover plate, which ensures light transmission performance while having certain strength and service life, and is suitable for outdoor use.

[0027] In this specific embodiment, the profile bead 6 includes a pressing plate 61, and the pressing plate 61 includes a pressing portion 611 and a mounting portion 612. The rear end face of the mounting portion 612 is provided with two mounting walls 613 perpendicular to the pressing plate 61. The two mounting walls 613 are arranged in parallel and spaced apart to form a self-tapping groove 614. The mounting wall 613 is embedded in the corresponding mounting arm 102. The threaded rod of the self-tapping screw 10 matched with the self-tapping groove 614 passes through the rear of the mounting arm 102 and is screwed into the self-tapping groove 614 to realize the detachable fixed connection between the profile bead 6 and the mounting arm 102. The pressing portion 611 is pressed on the light-transmitting cover plate 2 to press and install the light-transmitting cover plate 2 on the profile lamp body 1. The above-mentioned profile bead 6 has a simple structure, wherein the pressing portion 611 is responsible for the pressing and installation of the light-transmitting cover plate 2 on the profile lamp body 1, and the mounting portion 612 realizes a stable fixed connection between the profile bead 6 and the profile lamp body 1. The profile pressure strip 6 is fixedly mounted on the profile lamp body 1 by the cooperation of the self-tapping screws 10 and the self-tapping grooves 614 , and has a simple structure and reliable and stable installation.

[0028] In this specific embodiment, a matching embedding groove 1021 is provided at the embedding position of the mounting arm 102 corresponding to the mounting wall 613, and the mounting wall 613 is embedded in the corresponding embedding groove 1021. The embedding groove 1021 provides a stable pre-positioning installation for the embedding installation of the mounting wall 613, which facilitates the screwing installation of the self-tapping screw 10.

[0029] In this specific embodiment, a waterproof strip installation groove 1022 is recessed on the installation position corresponding to the waterproof strip 7 on the installation arm 102, and the waterproof strip 7 is embedded in the corresponding waterproof strip installation groove 1022. The waterproof strip installation groove 1022 provides a stable positioning for the waterproof strip 7, so that the waterproof strip 7 can play a stable waterproof role.

[0030] In this specific embodiment, a self-tapping positioning groove 1023 is provided on the side of the mounting arm 102, and the threaded rod of the self-tapping screw 10 passes through the end cap 4 and the waterproof rubber pad 5 from the outside and is screwed into the corresponding self-tapping positioning groove 1023 to realize the detachable installation of the end cap 4 on the side of the profile lamp body 1. The structure is simple, easy to connect and install, and the waterproof rubber pad 5 is pressed and fixed to ensure waterproof performance.

[0031] In this specific embodiment, the LED light-emitting assembly 3 includes a lamp board 301 and LED lamp beads 302 arranged on the lamp board 301. The bottom end surface of the mounting cavity 103 is a mounting flat end surface 1031, and the lamp board 301 is mounted on the mounting flat end surface 1031. The mounting flat end surface 1031 ensures that the area in the profile lamp body 1 that contacts the lamp board 301 is a large flat surface, so that the lamp board 301 can be in full contact with the profile lamp body 1, maximizing the heat conduction efficiency, thereby realizing that the heat generated by the LED lamp beads 302 during operation can be quickly dissipated, effectively improving the service life of the lamp.

[0032] In this specific embodiment, thermal conductive silicone grease is disposed between the lamp board 301 and the mounting flat end surface 1031 to improve the thermal conductivity, thereby improving the heat dissipation efficiency and prolonging the service life of the lamp.

[0033] In this specific embodiment, a lens plate 8 is provided on the lamp board 301 , and a lens 81 is provided on the lens plate 8 at a position corresponding to each LED lamp bead 302 . One lens 81 is provided on one LED lamp bead 302 .

[0034] In this specific embodiment, a self-tapping groove 1032 for mounting the lamp board 301 and the lens board 8 is recessed on the mounting flat end surface 1031. The lamp board 301 and the lens board 8 are fixedly mounted in the profile lamp body 1 by screwing the self-tapping screws through the mounting holes provided on the lamp board 301 and the lens board 8 into the self-tapping groove 1032.

[0035] In this specific embodiment, the exterior of the light panel 301 is covered with a reflective decorative frame 9, which is beneficial to maximize the use of light.

[0036] In this specific embodiment, a plurality of heat dissipation fins 11 are protruded backwards at a position corresponding to the mounting cavity 103 on the rear end surface of the back plate 101, and the plurality of heat dissipation fins 11 are arranged at intervals to improve the heat dissipation efficiency and extend the service life of the lamp.

[0037] In this specific embodiment, a wire outlet waterproof connector 12 is provided on the back plate 101, a power supply 100 is installed on the rear end surface of the back plate 101, an input line 110 of the power supply 100 is inserted from the wire outlet waterproof connector 12 and electrically connected to the LED light emitting assembly 3, a self-tapping installation groove 13 for realizing the screw-on installation of the self-tapping screw 10 is provided on the rear end surface of the back plate 101, and a self-tapping installation groove 13 is formed between adjacent heat dissipation fins 11 at corresponding positions, and the power supply 100 is screwed in the self-tapping installation groove 13 by the self-tapping screw 10 to realize a fixed connection with the profile lamp body 1. The power supply 100 can be directly screwed in the self-tapping installation groove 13 by the self-tapping screw 10, and the screwing position of the self-tapping screw 10 is adjustable, which is more flexible.

[0038] In this specific embodiment, the profile lamp body 1, the profile bead 6 and the end cap 4 are all formed by extrusion of aluminum alloy, which effectively reduces the manufacturing cost.

Claims

1. An outdoor profile lamp, comprising a profile lamp body, a light-transmitting cover plate and an LED light-emitting component, wherein the profile lamp body comprises a back plate, and mounting arms are arranged at the upper and lower ends of the back plate in a mirror-symmetrical manner, and a mounting cavity is formed between the back plate and the two mounting arms, and the LED light-emitting component is arranged in the mounting cavity, and the light-transmitting cover plate is arranged on the mounting cavity, characterized in that The left and right ends of the profile lamp body are respectively detachably provided with end covers, and a waterproof rubber pad for closing the side end of the installation cavity is arranged between the end cover and the profile lamp body, and the light-transmitting cover plate and the two installation arms are respectively pressed and fixed by a long strip of profile pressure strip, and the profile pressure strip is detachably connected to the corresponding installation arm, and a waterproof rubber strip is arranged between the light-transmitting cover plate and the installation arm, and the left and right ends of the light-transmitting cover plate and the left and right ends of the waterproof rubber strip are respectively tightly attached to the two waterproof rubber pads.

2. The outdoor profile lamp according to claim 1, characterized in that The profile pressure strip includes a pressure plate, and the pressure plate includes a pressing portion and an installation portion. The rear end face of the installation portion is provided with two installation walls perpendicular to the pressure plate. The two installation walls are arranged in parallel and spaced apart to form a self-tapping groove. The installation wall is embedded in the corresponding installation arm. The threaded rod of the self-tapping screw matching the self-tapping groove passes through the rear part of the installation arm and is screwed into the self-tapping groove to realize the detachable fixed connection between the profile pressure strip and the installation arm. The pressing portion is pressed on the light-transmitting cover plate to press the light-transmitting cover plate tightly and install it on the profile lamp body.

3. The outdoor profile lamp according to claim 2, characterized in that A matching embedding groove is arranged on the installation arm at an embedding position corresponding to the installation wall, and the installation wall is embedded in the corresponding embedding groove.

4. The outdoor profile lamp according to claim 1, characterized in that A waterproof rubber strip installation groove is recessed on the installation arm corresponding to the installation position of the waterproof rubber strip, and the waterproof rubber strip is embedded in the corresponding waterproof rubber strip installation groove.

5. The outdoor profile lamp according to claim 1, characterized in that The side of the mounting arm is provided with a self-tapping positioning groove, and the end cap can be detachably mounted on the side of the profile lamp body by passing the threaded rod of the self-tapping screw through the end cap and the waterproof rubber pad from the outside in sequence and screwing them into the corresponding self-tapping positioning groove.

6. The outdoor profile lamp according to claim 1, characterized in that The LED light-emitting assembly comprises a lamp board and LED lamp beads arranged on the lamp board. The bottom end surface of the mounting cavity is a mounting flat end surface, and the lamp board is fittedly mounted on the mounting flat end surface.

7. The outdoor profile lamp according to claim 6, characterized in that The lamp board is covered with a lens board, and a lens is arranged at a position on the lens board corresponding to each of the LED lamp beads, and one of the LED lamp beads is covered with one lens.

8. The outdoor profile lamp according to claim 6, characterized in that The exterior of the light panel is covered with a reflective decorative frame.

9. The outdoor profile lamp according to claim 1, characterized in that A plurality of heat dissipation fins are provided on the rear end surface of the back plate at a position corresponding to the installation cavity and protruding backwards, and the plurality of heat dissipation fins are arranged at intervals.

10. The outdoor profile lamp according to claim 9, characterized in that The back panel is provided with an outlet waterproof connector, a power supply is installed on the rear end face of the back panel, the input line of the power supply is inserted from the outlet waterproof connector and electrically connected to the LED light-emitting component, the rear end face of the back panel is provided with a self-tapping installation groove for realizing self-tapping screw threaded installation, the self-tapping installation groove is formed between the adjacent heat dissipation fins at corresponding positions, and the power supply is threaded in the self-tapping installation groove by self-tapping screws to realize a fixed connection with the profile lamp body.

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