CN204084015U - Led wall lamp - Google Patents

Abstract

The utility model relates to a kind of LED wall lamp.Existing LED wall lamp has following shortcoming: 1, because wall lamp is for outdoor, and lamp body is exposed to outside usually, easily damages; 2, conventional LED Solar lamp, user directly can see the weld of electric wire on LED reflector and LED; 3, existing LED wall lamp heat dispersion is poor, causes bulk life time to shorten.The utility model provides a kind of LED wall lamp, it is characterized in that: diffuser is pressed on a sealing ring and forms sealing; No. two ring sets are in cover plate outer, and cover plate is arranged on enclosure interior, and installing plate to be fixed on housing and to compress No. two sealing rings and forms sealing; Base is provided with sealing strip, lamp body is provided with the sealing slot coordinated with sealing strip.The utility model reasonable in design, waterproof sealing effect is good, and long service life is easy to assembly, good heat dissipation effect, and the light effects of irradiating out is good, and overall performance is safe and reliable.

Description

LED wall light

technical field

The utility model relates to an LED wall lamp, which belongs to the field of lamps and is mainly used for being installed on the outdoor wall of a building.

Background technique

Outdoor wall lamps are used to replace street lamps and illuminate pedestrians at night. The existing common wall lamps for outdoor use mainly include a base, a lamp holder and a lampshade. The base is fixed on the wall, and a lampshade is also provided on the lamp holder. The switch of the peripheral device controls on and off. Although the production cost of this kind of wall lamp is low, the outdoor wall lamp usually has a long lighting time, while the luminous efficiency of incandescent bulbs or energy-saving lamp tubes is low and consumes a lot of energy, so it cannot be used. fulfil requirements.

In order to solve the above problems, there are also wall lamps using LED lamps as light sources in the prior art, but this LED wall lamp has the following disadvantages: 1. Because the wall lamp is used outdoors, its waterproof requirements are relatively high, and the lamp body is usually exposed to Outside, due to the sun and rain, it is easy to be damaged, the life is short, and it needs to be replaced frequently, and it may also leave a safety hazard due to moisture; Users can directly see the wires on the LED reflector and the soldered part of the LED, which affects its appearance; 3. The existing LED wall lamps have poor heat dissipation performance, resulting in a shortened overall lifespan, which cannot meet the long-term lighting needs.

Utility model content

The purpose of the utility model is to overcome the above-mentioned deficiencies in the prior art, and provide an LED with reasonable structural design, good waterproof and sealing effect, long service life, good heat dissipation effect, good irradiated light effect, and safe and reliable overall performance. wall lamp.

The technical scheme adopted by the utility model to solve the above-mentioned problems is: the LED wall lamp includes a lamp body and a base; it is characterized in that: the lamp body includes an upper cover, a lower cover, a light-transmitting cover, a reflector, an LED light-emitting board and a No. Sealing ring, the lower cover is fixed to the upper cover, the LED light-emitting board is fixed on the upper cover, the light-transmitting cover is fixed on the upper cover and forms a cavity with the upper cover, and the reflector and the LED emit light The boards are all arranged in the cavity, the upper cover is provided with a sealing groove, the No. 1 sealing ring is installed in the sealing groove, and the light-transmitting cover is pressed on the No. 1 sealing ring to form a seal; the base includes a shell Body, cover plate, No. 2 sealing ring and mounting plate, the housing, cover plate and mounting plate are arranged in sequence, the No. 2 sealing ring is set on the outer edge of the cover plate, and the cover plate is set inside the housing, so The mounting plate is fixed on the housing and the No. 2 sealing ring is pressed to form a seal; the base is provided with a sealing strip, and the lamp body is provided with a sealing slot matching with the sealing strip, and the sealing strip and the sealing insert socket. The utility model is simple in structure and reasonable in design; the setting of the No. 1 sealing ring makes the sealing performance of the cavity surrounded by the light-transmitting cover and the upper cover better, which can effectively prevent rainwater from entering the cavity, thereby effectively protecting the LEDs in the cavity Light-emitting board and other components ensure good waterproof performance; the cover plate is set inside the shell, and the cover plate separates the wires and other components in the shell, thus improving the safety performance. In addition, the setting of the second sealing ring can ensure the shell’s Sealing, preventing rainwater from entering the inside of the shell; the base and the lamp body are connected by sealing strips and sealing slots, which makes assembly more convenient, and rainwater is not easy to enter from the gap between the sealing strips and sealing inserts, further improving the overall safety. Sealing performance.

The utility model also includes a No. 3 sealing ring, and the No. 3 sealing ring is arranged in the sealing slot. The sealing strip on the base is inserted into the sealing slot on the lamp body, and presses the No. 3 sealing ring in the sealing slot, so that the sealing between the base and the lamp body is better.

There is a window on the lower cover of the utility model, and the position of the window corresponds to the position of the light-transmitting cover. The upper cover, the LED light-emitting board, the reflector and the light-emitting There is an LED light sheet, and the reflector is provided with a through hole for the light of the LED light sheet to pass through, and the position of the through hole corresponds to the position of the LED light sheet. The reflector has a through hole for the light of the LED light to pass through. The position of the through hole corresponds to the position of the LED light. The reflector can cover the wires and welding parts on the LED light-emitting board, leaving only the LED light-emitting board. The LED light sheet, so that the user cannot see the wires and welding parts without affecting the lighting, making the appearance more beautiful.

The loam cake described in the utility model is provided with some cooling ribs. The arrangement of the heat dissipation ribs can further increase the heat dissipation performance of the upper cover, so that the heat dissipation effect is better.

The surface of the transparent cover of the utility model is a pearly surface. It can effectively prevent glare and form uniform light spots on the ground.

The utility model also includes a power drive and a terminal, the power drive is arranged in the casing, the terminal is fixed on the cover plate, and the terminal is located between the cover plate and the installation plate. The cover plate is installed in the shell, and the cover plate isolates the power drive and wires inside the shell, so that only the terminal posts can be seen during installation, which improves the grade of the whole lamp and improves the safety performance at the same time.

Compared with the prior art, the utility model has the following advantages and effects: the structure is simple and the design is reasonable; the setting of the No. 1 sealing ring makes the sealing performance of the cavity surrounded by the light-transmitting cover and the upper cover better, which can effectively prevent Rainwater enters the cavity, which can effectively protect the LED light-emitting board in the cavity and ensure good waterproof performance; the cover plate is arranged inside the casing, and the cover plate separates the power drive and wires in the casing, thus improving safety performance. In addition, the setting of the second sealing ring can ensure the sealing of the shell and prevent rainwater from entering the inside of the shell; the base and the lamp body are connected by sealing strips and sealing slots, which makes assembly more convenient and rainwater is not easy to leak from the seal. The gap between the strip and the sealing insert further improves the overall sealing performance.

Description of drawings

Fig. 1 is a front structural schematic diagram of an LED wall lamp in an embodiment of the present invention.

Fig. 2 is a left view structural diagram of Fig. 1 .

Fig. 3 is a schematic diagram of the split structure of the LED wall lamp.

Fig. 4 is a schematic cross-sectional structure diagram of an LED wall lamp.

FIG. 5 is an enlarged schematic view of A in FIG. 4 .

FIG. 6 is an enlarged schematic view of B in FIG. 4 .

Detailed ways

The utility model will be further described in detail below in conjunction with the accompanying drawings and examples. The following examples are explanations of the utility model and the utility model is not limited to the following examples.

Example.

Referring to FIG. 1 to FIG. 6 , the LED wall lamp in this embodiment includes a lamp body 1 and a base 2 .

The lamp body 1 in this embodiment includes an upper cover 11 , a lower cover 12 , a light-transmitting cover 13 , a reflector 14 , an LED light-emitting panel 15 , and a No. 1 sealing ring 16 and a No. 3 sealing ring 17 .

The base 2 in this embodiment includes a housing 21 , a cover plate 22 , a second sealing ring 23 , a mounting plate 24 , a power driver 25 , a terminal post 26 and a guard coil 27 .

In this embodiment, the lower cover 12 and the upper cover 11 are fixed, specifically, the upper cover 11 and the lower cover 12 are fixed by bolts, and the upper cover 11 and the lower cover 12 are an integral structure, so the appearance is more novel, the installation is very convenient, and the LED emits light The plate 15 is fixed on the upper cover 11, the translucent cover 13 is fixed on the upper cover 11 and a cavity 111 is formed between the upper cover 11, the reflector 14 and the LED light-emitting board 15 are all arranged in the cavity 111, and the upper cover 11 There is a sealing groove 112 on the top, and the No. 1 sealing ring 16 is installed in the sealing groove 112. The light-transmitting cover 13 is installed on the upper cover 11 through bolts. During the tightening process of the bolts, the light-transmitting cover 13 is pressed against the No. 1 sealing ring 16. To form a seal, the setting of the No. 1 sealing ring 16 makes the cavity 111 surrounded by the light-transmitting cover 13 and the upper cover 11 have better sealing performance, which can effectively prevent rainwater from entering the cavity 111, thereby effectively protecting the inside of the cavity 111. The LED luminous panel 15 ensures good waterproof performance. In addition, the reflection cover 14 is arranged in the cavity 111 , the outer contour of the reflection cover 14 matches the inner wall of the cavity 111 , and the reflection cover 14 is pressed and fixed by the translucent cover 13 , so the installation is very convenient.

The mounting plate 24 in this embodiment is used for fixing to the wall, the housing 21, the cover plate 22 and the mounting plate 24 are arranged in sequence, the second sealing ring 23 is set on the outer edge of the cover plate 22, and the cover plate 22 is arranged inside the housing 21 , the mounting plate 24 is fixed on the housing 21 by bolts, the outer edge of the mounting plate 24 presses the second seal ring 23 to form a seal, the cover plate 22 is arranged inside the housing 21, and the cover plate 22 seals the wires in the housing 21, etc. Separated, thus improving the safety performance, in addition, the setting of the second sealing ring 23 can ensure the sealing performance in the housing 21 and prevent rainwater from entering the housing 21.

In this embodiment, the base 2 is provided with a sealing strip 211, and the lamp body 1 is provided with a sealing slot 113 that cooperates with the sealing strip 211. The sealing strip 211 is plugged into the sealing slot 113, and the base 2 and the lamp body 1 are sealed The strip 211 and the sealing slot 113 are plugged and connected, which makes assembly more convenient, and rainwater is not easy to enter from the gap between the sealing strip 211 and the sealing insert 113, further improving the overall sealing performance.

The No. 3 sealing ring 17 in this embodiment is arranged in the sealing slot 113, the sealing strip 211 on the base 2 is inserted into the sealing slot 113 on the lamp body 1, and the No. 3 sealing ring 17 in the sealing slot 113 is pressed tightly, Therefore, the sealing between the base 2 and the lamp body 1 is better.

There is a window 121 on the lower cover 12 in this embodiment, and the position of the window 121 corresponds to the position of the light-transmitting cover 13, which is convenient for light to pass through. , the LED light-emitting board 15 is fixed on the upper cover 11, the LED light-emitting board 15 is provided with an LED lamp sheet 151, and the reflector 14 is provided with a through hole 141 for the light of the LED lamp sheet 151 to pass through, and the position of the through hole 141 is consistent with that of the LED The position of the light sheet 151 is corresponding. The reflector 14 can cover the wires and welding parts on the LED light-emitting board 15, leaving only the LED light sheet 151 on the LED light-emitting board 15. Therefore, without affecting the lighting, the user cannot Seeing the wires and welding parts makes the appearance more beautiful. In addition, the LED light-emitting board 15 is fixed on the upper cover 11. The upper cover 11 has a large contact area with the air, so its heat dissipation performance is better.

In this embodiment, the upper cover 11 is provided with a plurality of heat dissipation ribs 114 , the arrangement of the heat dissipation ribs 114 can further increase the heat dissipation performance of the upper cover 11 and make the heat dissipation effect better.

The surface of the light-transmitting cover 13 in this embodiment is a pearlescent surface, which can effectively prevent glare and form uniform light spots on the ground.

The power driver 25 in this embodiment is arranged in the housing 21, the terminal 26 is fixed on the cover plate 22, and the terminal 26 is located between the cover 22 and the mounting plate 24, and the cover 22 isolates the inside of the housing 21. The power supply drives 25 and the electric wires, so that only the binding post 26 can be seen during installation, which improves the safety performance while improving the grade of the whole lamp.

The guard coil 27 in this embodiment is installed on the mounting plate 24 to protect the incoming wires and prevent water vapor from entering the housing 21 from the incoming wire holes.

In addition, it should be noted that the specific embodiments described in this specification may be different in terms of parts, shapes, and names of parts. for example. All equivalent changes or simple changes based on the structure, features and principles described in the utility model patent concept are included in the protection scope of the utility model patent. Those skilled in the technical field to which the utility model belongs can make various modifications or supplements to the described specific embodiments or adopt similar methods to replace them, as long as they do not deviate from the structure of the utility model or exceed the definition defined in the claims scope, all should belong to the protection scope of the present utility model.

Claims (6)

1. An LED wall lamp, comprising a lamp body and a base; it is characterized in that: the lamp body comprises an upper cover, a lower cover, a translucent cover, a reflector, an LED luminescent plate and a No. 1 sealing ring, and the lower cover and the upper The cover is fixed, the LED light-emitting board is fixed on the upper cover, the light-transmitting cover is fixed on the upper cover and forms a cavity with the upper cover, and the reflector and the LED light-emitting board are both arranged in the cavity. The upper cover is provided with a sealing groove, the No. 1 sealing ring is installed in the sealing groove, and the light-transmitting cover is pressed on the No. 1 sealing ring to form a seal; the base includes a shell, a cover plate, and a No. 2 sealing ring and the mounting plate, the shell, the cover plate and the mounting plate are arranged in sequence, the No. 2 sealing ring is set on the outer edge of the cover plate, the cover plate is arranged inside the shell, the mounting plate is fixed on the shell and Compressing the No. 2 sealing ring to form a seal; the base is provided with a sealing strip, and the lamp body is provided with a sealing slot cooperating with the sealing strip, and the sealing strip is plugged into the sealing slot. 2. The LED wall lamp according to claim 1, further comprising a No. 3 sealing ring, and the No. 3 sealing ring is arranged in the sealing slot. 3. The LED wall lamp according to claim 1, characterized in that: there is a window on the lower cover, the position of the window corresponds to the position of the light-transmitting cover, and the upper cover, LED light-emitting board, reflector and The light-transmitting covers are arranged in sequence, the LED light-emitting board is provided with LED light sheets, and the reflector is provided with a through hole for the light of the LED light sheet to pass through, and the position of the through hole corresponds to the position of the LED light sheet. 4. The LED wall lamp according to claim 1, wherein a plurality of heat dissipation ribs are arranged on the upper cover. 5. The LED wall lamp according to claim 1 or 3, characterized in that: the surface of the transparent cover is a pearlescent surface. 6. The LED wall lamp according to claim 1, characterized in that: it also includes a power driver and a terminal, the power driver is arranged in the casing, the terminal is fixed on the cover, and the terminal is located between the cover and the terminal. between mounting plates.