CN206207230U - An embedded LED ceiling lamp - Google Patents

Abstract

The utility model discloses an embedded LED ceiling lamp, which comprises a suction cup, the sucking disc includes the fixed plate, is equipped with annular groove on the top outer wall of fixed plate, and the joint has the inner shell in the draw-in groove, the inner shell is the hollow circular cylinder structure, and the top and the bottom of inner shell all are equipped with the opening, and all seted up the spacing groove on the both sides inner wall of inner shell, and be equipped with the external screw thread on the outer wall of inner shell, have hollow structure's outer housing through threaded connection on the outer wall of inner shell, and be equipped with on the outer wall of outer housing with the position complex through-hole of spacing groove, the through-hole is linked together with the inside of outer housing, the through-hole is. The utility model discloses can fix a position the mounted position of outer housing and inner shell, make the installation convenient more, swift, save the time, effectual separation moisture gets into in the lamp shade to absorb the moisture in the lamp shade, prolonged the life of lamps and lanterns.

Description

An embedded LED ceiling lamp

technical field

The utility model relates to the technical field of LED lamps, in particular to an embedded LED ceiling lamp.

Background technique

As the fourth-generation lighting source, LED has the advantages of high light efficiency, no ultraviolet and infrared light pollution, no heavy metal element pollution, long life, high conversion efficiency to power supply, and low heat loss. It is widely used in various lighting fields. LED ceiling lamps are widely used in homes, offices, and entertainment places due to their beautiful appearance, convenient installation, and convenient dimming. LED lamps are not suitable for kitchens and bathrooms. The high moisture content in kitchens and bathrooms will cause short circuits in the internal components of LED lamps and damage the LED lamps. Misalignment requires position adjustment, which wastes a lot of time during installation.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose an embedded LED ceiling lamp.

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

An embedded LED ceiling lamp, comprising a suction cup, the suction cup includes a fixed plate, an annular slot is provided on the top outer wall of the fixed plate, and an inner shell is snapped into the slot, and the inner shell is a hollow cylindrical structure , and the top and bottom of the inner shell are provided with openings, and the inner walls of both sides of the inner shell are provided with limiting grooves, and the outer wall of the inner shell is provided with external threads, and the outer wall of the inner shell is connected with a hollow structure through threads. The outer casing, and the outer wall of the outer casing is provided with a through hole matching the position of the limit groove, the through hole communicates with the inside of the outer casing, the through hole is a cuboid structure, and the inner walls on both sides of the through hole are provided with sliding groove, and a pin block is provided in the through hole, and the axial position of the outer wall on both sides of the pin block is provided with a slider that cooperates with the chute, and the slider is slidably connected with the inner wall of the chute, and the pin block is connected with a The sliding piece at the outer opening of the through hole, and the spring is connected to the bottom outer wall of the pin block, and the end of the spring away from the pin block is connected to the bottom inner wall of the through hole.

Preferably, a drying device is provided at the center of the top of the fixing plate, and the drying device includes a sealed cloth bag, and the sealed cloth bag is filled with desiccant or activated carbon.

Preferably, the top of the fixing plate is provided with a fixing rod, and a lamp holder is connected to the fixing rod, and an LED bulb is embedded or threaded on the lamp holder, and the fixing rod, the lamp holder and the LED bulb are all located in the inner casing. inside.

Preferably, a sealing ring is provided at the joint between the outer casing and the inner casing.

Preferably, the outer casing includes a ferrule made of aluminum alloy or plastic, the inner wall of the ferrule is provided with internal threads, and the internal threads cooperate with the external threads on the inner shell, and a light-transmitting lens is connected to the bottom of the ferrule .

Preferably, one side outer wall of the pin block is located in the limiting groove, and a sealing ring is provided between the inner wall of the limiting groove and the outer wall of the pin block.

The beneficial effects of the utility model are:

1. The limit groove and the pin block can be used to locate the installation position of the outer casing and the inner casing, which saves the calibration time consumed when screwing the outer casing and the inner casing, and makes the installation more convenient and fast;

2. The outer casing is threadedly connected to the inner casing, and a sealing ring is provided at the joint. One side of the outer wall of the pin block is located in the limiting groove, and a sealing ring is provided between the inner wall of the limiting groove and the outer wall of the pin block, which can effectively To prevent moisture from entering the lampshade, a desiccant or activated carbon is provided at the center of the top of the fixed plate, which can absorb moisture, avoid damage to the LED bulb and components, and prolong the service life of the lamp.

The utility model can locate the installation positions of the outer casing and the inner casing, making installation more convenient and fast, saving time, effectively preventing moisture from entering the lampshade, absorbing moisture in the lampshade, and prolonging the service life of the lamp.

Description of drawings

Fig. 1 is the structural representation of a kind of embedded LED ceiling lamp proposed by the utility model;

Fig. 2 is a structural schematic diagram of a suction cup of an embedded LED ceiling lamp proposed by the present invention;

Fig. 3 is a structural schematic diagram of an outer cover of an embedded LED ceiling lamp proposed by the present invention;

Fig. 4 is a structural schematic diagram of an outer cover part of an embedded LED ceiling lamp proposed by the utility model.

Among the figure: 1 fixed plate, 2 outer casing, 3 inner shell, 4 limit slot, 5 through hole, 6 pin block, 7 chute, 8 slide block, 9 slide plate, 10 spring.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

Referring to Figures 1-4, an embedded LED ceiling lamp includes a suction cup, and the suction cup includes a fixed plate 1. An annular slot is provided on the top outer wall of the fixed plate 1, and an inner shell 3 is snapped into the slot, and the inner shell 3 is a hollow cylindrical structure, and the top and bottom of the inner shell 3 are provided with openings, and the inner walls of both sides of the inner shell 3 are provided with limiting grooves 4, and the outer wall of the inner shell 3 is provided with external threads. The outer wall of 3 is connected with the outer casing 2 of hollow structure by thread, and the outer wall of outer casing 2 is provided with the through hole 5 that cooperates with the position of limit groove 4, and through hole 5 communicates with the inside of outer casing 2, through The hole 5 is a cuboid structure, and the inner wall on both sides of the through hole 5 is provided with a chute 7, and the through hole 5 is provided with a pin block 6, and the axial position of the outer wall on both sides of the pin block 6 is provided with a chute. 7 matched slider 8, and the slider 8 is slidably connected with the inner wall of the chute 7, the pin block 6 is connected with the slide piece 9 located at the outer opening of the through hole 5, and the outer wall of the bottom of the pin block 6 is connected with a spring 10, and One end of the spring 10 away from the pin block 6 is connected to the bottom inner wall of the through hole 5 .

In the utility model, a drying device is provided at the center of the top of the fixed plate 1, and the drying device includes a sealed cloth bag, and a desiccant or activated carbon is housed in the sealed cloth bag, and a fixed rod is arranged on the top of the fixed plate 1, and the fixed rod A lamp holder is connected, and an LED bulb is embedded or threaded on the lamp holder, and the fixing rod, the lamp holder and the LED bulb are all located inside the inner shell 3, and a sealing ring is provided at the connection between the outer shell 2 and the inner shell 3, The outer casing 2 includes a ferrule made of aluminum alloy or plastic, the inner wall of the ferrule is provided with an internal thread, and the internal thread cooperates with the external thread on the inner shell 3, the bottom of the ferrule is connected with a light-transmitting lens, and the pin block 6 One side of the outer wall is located in the limiting groove 4, and a sealing ring is provided between the inner wall of the limiting groove 4 and the outer wall of the pin block 6.

Working principle: install the fixed plate 1 in the groove, align the two pin blocks on the outer shell 2 with the two limit grooves 4 on the inner shell 3, and push the sliding piece 9 so that the pin block 6 slides into the through hole 5 , rotate the outer casing 2 to thread the outer casing and the inner casing, loosen the sliding piece 9, the spring 10 rebounds, push the pin block 6, and make the outer wall of the pin block 6 away from the sliding piece 9 be inserted into the limit groove 4, and the completion Install.

The above is only a preferred embodiment of the utility model, but the scope of protection of the utility model is not limited thereto. Any equivalent replacement or change of the new technical solution and the concept of the utility model shall be covered by the protection scope of the utility model.

Claims (6)

1. An embedded LED ceiling lamp, comprising a suction cup, the suction cup includes a fixing plate (1), characterized in that, an annular slot is provided on the top outer wall of the fixing plate (1), and a The inner shell (3), the inner shell (3) is a hollow cylindrical structure, and the top and bottom of the inner shell (3) are provided with openings, and the inner walls of both sides of the inner shell (3) are provided with limiting grooves (4), and the outer wall of the inner shell (3) is provided with external thread, the outer wall of the inner shell (3) is connected with the outer shell (2) of hollow structure by thread, and the outer wall of the outer shell (2) is provided with The through hole (5) matched with the position of the limit groove (4), and the through hole (5) communicates with the inside of the outer casing (2), the through hole (5) is a cuboid structure, and the through hole (5) Slide grooves (7) are provided on the inner walls on both sides, and pin blocks (6) are arranged in the through holes (5), and the axial positions of the outer walls on both sides of the pin block (6) are provided with slide grooves (7). The matching slider (8), and the slider (8) is slidingly connected with the inner wall of the chute (7), and the pin block (6) is connected with a slider (9) located at the outer opening of the through hole (5), And a spring (10) is connected to the bottom outer wall of the pin block (6), and the end of the spring (10) away from the pin block (6) is connected to the bottom inner wall of the through hole (5). 2. An embedded LED ceiling lamp according to claim 1, characterized in that a drying device is provided at the center of the top of the fixing plate (1), and the drying device includes a sealed cloth bag, and the sealed cloth bag contains There are desiccants or activated carbon. 3. The embedded LED ceiling lamp according to claim 1, characterized in that, the top of the fixing plate (1) is provided with a fixing rod, and a lamp holder is connected to the fixing rod, and a lamp holder is embedded in the lamp holder. Or an LED light bulb is threadedly connected, and the fixing rod, the lamp holder and the LED light bulb are all located on the inner side of the inner shell (3). 4. An embedded LED ceiling lamp according to claim 1, characterized in that a sealing ring is provided at the joint between the outer casing (2) and the inner casing (3). 5. An embedded LED ceiling lamp according to claim 1, characterized in that, the outer casing (2) includes a ferrule made of aluminum alloy or plastic, the inner wall of the ferrule is provided with an internal thread, In addition, the internal thread cooperates with the external thread on the inner shell (3), and a light-transmitting lens is connected to the bottom of the ferrule. 6. The embedded LED ceiling lamp according to claim 1, characterized in that, one side of the outer wall of the pin block (6) is located in the limiting groove (4), and the inner wall of the limiting groove (4) A sealing ring is provided between the outer wall of the pin block (6).