CN205579335U - A flexible LED light - Google Patents

Abstract

The utility model provides a rotatable LED lamp, comprising a wall base; a first lamp arm fixed on one side of the wall base; a rotation positioning member installed at one end of the first lamp arm; a second lamp arm installed at the upper end of the rotation positioning member and on the side opposite to the first lamp arm; a lamp cup fixed at one end of the second lamp arm; a lamp cover movably installed on the lamp cup on the side opposite to the second lamp arm; and an LED lamp installed inside the lamp cover. The rotatable LED lamp provided by the utility model can adjust the irradiation position and irradiation angle of the LED light source, and is easy to operate.

Description

A flexible LED light

technical field

The utility model belongs to the technical field of lamps, in particular to a bendable, stretchable and rotatable LED lamp.

Background technique

LED has the advantages of high luminous efficiency, power saving and long life, and its application is more and more extensive. Most of the existing lighting devices use LEDs as light-emitting elements, which not only have good lighting effects, but also save energy and have a long service life. Since only one side of the LED lamp is the light-emitting part, and the other side is the heat-dissipating part, it is necessary to choose a good irradiation direction during installation. Once the installation is completed, it is difficult to adjust the irradiation direction of the LED lamp. If you want to adjust it, you need to remove the lamp holder. After the irradiation direction is adjusted, the lamp holder is fixed, and the operation is complicated and complicated like this.

Utility model content

The purpose of the utility model is to provide an LED lamp which can adjust the irradiation position and irradiation angle of the LED light source.

In order to realize the above technical solution, the utility model provides a flexible and rotatable LED lamp, which includes a wall seat; a first lamp arm fixed on one side of the wall seat; a rotating positioning member installed at one end of the first lamp arm; The second lamp arm on the side opposite to the first lamp arm at the upper end of the rotary positioning member; the lamp cup fixed at one end of the second lamp arm; the lamp cover movably installed on the lamp cup on the opposite side to the second lamp arm; and the installation LED light inside the lamp cover.

In the above technical solution, the wall seat is used to fix the LED lamp on the wall or other supporting devices, and the second lamp arm can rotate 360° around the first lamp arm in the horizontal direction through the rotating positioning member to realize the adjustment of the LED light source irradiation. The function of the position, the lamp cup is used to connect the second lamp arm and the lamp cover, and the lamp cup can also control the rotation direction of the lamp cover, so as to realize the function of adjusting the irradiation angle of the LED light source.

Preferably, the rotary positioning member includes an upper end, a lower end and a movable link, the upper end is fixed on the upper part of the movable link, and the lower part of the movable link can be inserted into the lower end 360° around the lower end Inside the head, the first lamp arm is fixed on one side of the lower end, and the second lamp arm is fixed on one side of the upper end. Through the relative rotation of the upper end and the lower end, the rotation of the second lamp arm relative to the first lamp arm can be realized, thereby driving the rotation of the irradiation position of the LED light source.

Preferably, the wall seat is provided with two horizontal connecting pieces distributed side by side up and down, the two horizontal connecting pieces are connected by a vertical connecting piece, and one end of the first lamp arm is fixed in the middle of the vertical connecting piece . The vertical connecting piece is movably inserted between the two horizontal connecting pieces, so that the first lamp arm can swing horizontally on the wall seat, thereby expanding the swinging range of the LED light source.

Preferably, the lamp cover is movably mounted on the lamp cup through a movable fixing member that can rotate 30-60° around the horizontal direction. The rotation of the lamp cover can drive the rotation of the LED lamp installed inside it, thereby changing the irradiation angle of the LED light source.

Preferably, the inner side of the bottom of the lamp cover is provided with an aluminum sheet for supporting the LED lamp, and the LED lamp is fixed on a support frame provided above the aluminum sheet.

Preferably, a rocker switch for controlling the rotation of the lamp cover is provided outside the bottom of the lamp cup. When the lamp cover needs to be rotated, turn the rocker switch to the "on" position, and then adjust the rotation angle of the lamp cover. After adjustment, turn the rocker switch to the "off" position to lock the lamp cover to prevent the angle Feel free to change.

Preferably, an acrylic transmissive sheet is provided on the top of the lamp cover, and a plurality of grids arranged side by side at intervals with an angle of 30-45° are provided inside the transmissive sheet. The transmission sheet can increase the refractive index of the LED light and expand the illumination range of the LED light.

The beneficial effects of the bendable, stretchable and rotatable LED lamp provided by the utility model are as follows: 1) The bendable, stretchable and rotatable LED lamp can be rotated relative to the second lamp arm and the first lamp arm to realize the function of adjusting the irradiation position of the LED light source; 2) The bendable, stretchable and rotatable LED lamp can realize the adjustment of the irradiation angle of the LED light source by adjusting the angle of the lamp cover.

Description of drawings

Fig. 1 is the front view of the utility model.

Fig. 2 is a side view of the utility model.

In the figure: 100, wall seat; 110, horizontal connector; 120, longitudinal connector; 200, first lamp arm; 210, rotating positioning member; 300, second lamp arm; 400, lamp cup; 410, rocking switch; 420, movable fixture; 500, LED lamp; 510, transmission sheet; 520, lamp cover; 530, aluminum sheet; 531, support frame.

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. All other embodiments obtained by ordinary persons in the art without creative efforts belong to the protection scope of the present utility model.

Embodiment: a kind of LED lamp that can bend, stretch and rotate.

Referring to Fig. 1, a flexible and rotatable LED lamp includes: a wall base 100; a first lamp arm 200 fixed on one side of the wall base 100; a rotating positioning member 210 installed at one end of the first lamp arm 200; The second lamp arm 300 at the upper end of the rotating positioning member 210 and on the side opposite to the first lamp arm 200; the lamp cup 400 fixed at one end of the second lamp arm 300; The lamp cover 520 on one side; and the LED lamp 500 installed inside the lamp cover 520 .

In the above technical solution, the wall base 100 is used to fix the LED lamp on the wall or other supporting devices, and the second lamp arm 300 can rotate 360° around the first lamp arm 200 in the horizontal direction through the rotating positioning member 210 to realize The function of adjusting the irradiation position of the LED light source, the lamp cup 400 is used to connect the second lamp arm 300 and the lamp cover 520, and the lamp cup 400 can also control the rotation direction of the lamp cover 520, thereby realizing the function of adjusting the irradiation angle of the LED light source.

Referring to Fig. 1, the rotary positioning member 210 includes an upper end, a lower end and a movable link, the upper end is fixed on the upper part of the movable link, and the lower part of the movable link can rotate 360° around the lower end. Inserted inside the lower end, the first lamp arm 200 is fixed on one side of the lower end, and the second lamp arm 300 is fixed on one side of the upper end. The rotation of the second lamp arm 300 relative to the first lamp arm 200 can be realized through the relative rotation of the upper end and the lower end, thereby driving the rotation of the irradiation position of the LED light source.

Referring to FIG. 1 , the wall seat 100 is provided with two horizontal connecting pieces 110 arranged side by side up and down, the two horizontal connecting pieces 110 are connected by a vertical connecting piece 120 , and one end of the first lamp arm 200 is fixed in the middle of the longitudinal connecting member 120 . The vertical connecting piece 120 is movably inserted between the two horizontal connecting pieces 110, so that the first lamp arm 200 can swing horizontally on the wall base 100, thereby expanding the swinging range of the LED light source.

Referring to FIG. 1 , the lamp cover 520 is movably installed on the lamp cup 400 through the movable fixing part 420 and can rotate 30-60° around the horizontal direction. The rotation of the lamp cover 520 can drive the rotation of the LED lamp 500 installed inside it, thereby changing the irradiation angle of the LED light source.

Referring to FIG. 1 and FIG. 2 , an aluminum sheet 530 for supporting the LED lamp 500 is arranged inside the bottom of the lamp cover 520 , and the LED lamp 500 is fixed on a support frame 531 provided above the aluminum sheet 530 .

Referring to FIG. 1 , a rocker switch 410 for controlling the rotation of the lamp cover 520 is provided outside the bottom of the lamp cup 400 . When it is necessary to rotate the lamp cover 520, turn the rocker switch 410 to the "on" position, then adjust the rotation angle of the lamp cover 520, and then turn the rocker switch 410 to the "off" position to lock the lamp cover 520 , to prevent the angle of the lamp cover 520 from changing arbitrarily.

Referring to FIG. 1 , the top of the lamp cover 520 is provided with an acrylic transmissive sheet 510 , and the transmissive sheet 510 is provided with a plurality of grids 511 arranged side by side at intervals with an angle of 30-45°. The transmissive sheet 510 can increase the refractive index of the LED light and expand the illumination range of the LED light.

The above description is only a preferred embodiment of the utility model, but the utility model should not be limited to the disclosed content of the embodiment and the accompanying drawings, so any equivalent or completed without departing from the disclosed spirit of the utility model Modifications all fall within the protection scope of the utility model.

Claims (7)

1. A flexible and rotatable LED lamp, characterized in that it comprises: wall mounts (100); a first lamp arm (200) fixed on one side of the wall seat (100); A rotary positioning member (210) installed at one end of the first lamp arm (200); The second lamp arm (300) installed on the upper end of the rotating positioning member (210) and on the side opposite to the first lamp arm (200); a lamp cup (400) fixed at one end of the second lamp arm (300); A lamp cover (520) that is movably installed on the lamp cup (400) on the side opposite to the second lamp arm (300); and The LED lamp (500) installed inside the lamp cover (520). 2. The flexible and rotatable LED lamp according to claim 1, characterized in that: the rotating positioning member (210) includes an upper end, a lower end and a movable connecting rod, and the upper end is fixed on the upper part of the movable connecting rod , the lower part of the movable connecting rod can rotate around the lower end by 360° and is inserted inside the lower end, the first lamp arm (200) is fixed on one side of the lower end, and the second lamp arm (300) is fixed on one side of the upper end side. 3. The flexible and rotatable LED lamp according to claim 2, characterized in that: the wall seat (100) is provided with two horizontal connecting pieces (110) distributed side by side up and down, and the two horizontal connecting pieces (110) are connected by a vertical connecting piece (120), and one end of the first lamp arm (200) is fixed in the middle of the vertical connecting piece (120). 4. The flexible and rotatable LED lamp according to claim 3, characterized in that: the lamp cover (520) can be rotatably installed on the lamp cup (400) through a movable fixture (420) to rotate 30-60° around the horizontal direction )superior. 5. The flexible and rotatable LED lamp according to claim 4, characterized in that: the inner side of the bottom of the lamp cover (520) is provided with an aluminum sheet (530) for supporting the LED lamp (500), and the LED lamp (500) It is fixed on the supporting frame (531) provided above the aluminum sheet (530). 6. The flexible and rotatable LED lamp according to claim 5, characterized in that: a rocker switch (410) for controlling the rotation of the lamp cover (520) is provided outside the bottom of the lamp cup (400). 7. The flexible and rotatable LED lamp according to claim 6, characterized in that: the top of the lamp cover (520) is provided with an acrylic transmissive sheet (510), and the interior of the transmissive sheet (510) is provided with multiple grids (511) arranged side by side at intervals with an angle of 30-45°.