CN204268276U - Ceiling suspension type regulates light fixture - Google Patents

Abstract

The utility model provides a ceiling-suspended adjustable lamp, which comprises a top shell, a lamp cap, and a fixing frame; the lamp cap is fixed on the lower part of the top shell, and the lower edge of the top shell protrudes outward. Vertically upward mounting plates are respectively designed on the front and rear protruding edges of the top shell, the upper part of the mounting plate is designed with hinged screws that can be rotatably assembled with the fixing frame, and the lower part of the mounting plate is designed with arc-shaped grooves. The arc-shaped groove is connected with the fixing frame through fastening screws; the upper part of the top shell is designed with a box for placing a suspension chain. The lamp is easy to use, and the ceiling-mounted and suspended type can be used in a wider range, and at the same time, the irradiation angle of the lamp head can be conveniently adjusted.

Description

Ceiling-suspended adjustable lamps

technical field

The utility model relates to the technical field of lamps, in particular to a ceiling-suspended adjustable lamp.

Background technique

Lamps refer to appliances that can transmit light, distribute and change the light distribution of the light source. Lamps can be divided into table lamps, wall lamps, floor lamps, ceiling lamps, pendant lamps, etc. according to the occasion and function of use. Among them, the ceiling lamp is mainly used to be directly adsorbed on the ceiling, while the suspension lamp usually uses a long suspension chain to hang the lamp head. The suspension lamp is often used in the patio design, which makes the lamp head feel suspended when it is lit. Due to the different installation structures of ceiling lights and pendant lights, they cannot be replaced, and the angle of traditional ceiling lights cannot be adjusted. However, both ceiling lights and pendant lights are usually suspended on the roof when they are in use. These are attached to the roof. Lamps sometimes fall down due to the insufficient stability of the connection, causing a greater safety hazard.

Contents of the invention

In view of the above problems, the utility model provides a ceiling-suspension adjustable lamp which can conveniently switch between the ceiling and suspension modes, and can also conveniently adjust the irradiation angle.

The technical solution adopted by the utility model to solve the technical problems is: the ceiling-mounted suspension adjustment lamp includes a top shell, a lamp cap, and a fixing frame; the lamp cap is fixed on the lower part of the top shell, and the lower edge of the top shell Stretching out, the front and rear of the top shell are respectively provided with vertically upward mounting plates, the upper part of the mounting plates is designed with hinge screws rotatably assembled with the fixing frame, and the mounting plates The lower part is designed with an arc-shaped slot, and the arc-shaped slot is connected with the fixing frame through fastening screws; the upper part of the top shell is designed with a box for placing a suspension chain.

Preferably, a safety rope directly connected to the fixing frame or the ceiling is fixed on the outside of the installation block.

Preferably, the top shell is connected to the lamp head through a connecting frame protruding downwards, and the upper part of the lamp head is designed with vertically juxtaposed heat sinks.

Preferably, the lower part of the top shell is equipped with more than two lamp holders, and more than two LEDs are arrayed in the lamp holders.

Preferably, the fixing frame is installed obliquely, and the fastening screw is installed at the lower end of the fixing frame.

The beneficial effect of the utility model is that: the ceiling-mounted suspension adjustable lamp is mainly used on the ceiling, and can be directly fixed to the ceiling through a fixing frame, or can be connected to the top of the ceiling through a suspension chain in the box, and the suspension chain It can be conveniently stored in the box when not in use. The mounting block of the top case can rotate relative to the fixing frame, and the lamp housing together with the lamp cap can be fixed at the rotating position through the fastening screws. The lamp is easy to use, and the ceiling-mounted and suspended type can be used in a wider range, and at the same time, the irradiation angle of the lamp head can be conveniently adjusted.

Description of drawings

Fig. 1 is a structural schematic diagram of the side of the ceiling-suspended adjustable lamp.

Fig. 2 is a schematic diagram of the structure of a board installed on the lamp housing.

Fig. 3 is a structural schematic diagram of the ceiling-suspended adjustable lamp installed on an inclined wall.

Detailed ways

Below in conjunction with embodiment the utility model is further described:

As shown in the embodiment in Fig. 1 and Fig. 2, this ceiling-mounted suspension adjustable lamp comprises a top case 1, a lamp holder 2, and a fixing frame 4; the lamp holder 2 is fixed on the lower part of the top case 1, and the top case The lower edge of 1 protrudes outward, and the front and rear protruding edges of the top shell 1 are respectively provided with vertically upward mounting plates 11, and the upper part of the mounting plate 11 is designed with a hinged joint that can be rotatably assembled with the fixed frame. Screws 12, the lower part of the mounting block 11 is designed with an arc-shaped groove 13, and the arc-shaped groove 13 is connected with the fixed frame through a fastening screw 14; the upper part of the top case 1 is designed with a box 16 for placing a suspension chain 15 . The front and back extension of the top case 1 enables the top case 1 to be small and compact after adding a box body 16 . The threaded end of the fastening screw 14 is threadedly connected to the fixing bracket 4 of the top case 1, so that when the fastening screw 14 is tightened, the mounting block 11 can be compressed by the outer edge of the arc groove 13 On the fixing frame 4, the adjustment of the illumination angle of the entire lamp is realized.

This ceiling-suspended adjustable light fixture is mainly used on the ceiling, and can be directly fixed to the ceiling 5 through the fixing frame, or can be connected to the top of the ceiling 5 through the suspension chain 15 in the box body 16. It can be conveniently stored in the box body 16 during use. The mounting block 11 of the top case 1 can rotate relative to the fixing frame, and the lamp case 1 together with the lamp cap 2 can be fixed in the rotating position through the fastening screws 14 . The lamp is easy to use, and the ceiling-mounted and suspended-type double-purpose lamp has a wider application range, and at the same time, the irradiation angle of the lamp head 2 can be conveniently adjusted.

As shown in FIG. 1 and FIG. 2 , a safety rope 3 directly connected to the fixing frame or the ceiling is fixed on the outside of the installation block 11 . The safety rope 3 mainly plays the role of insurance. When the installation between the installation block 11 and the fixed frame or between the ceiling is not firm enough, and the lamp falls, the safety rope 3 can directly connect the lamp housing 1 together with the ceiling. The lamp holder 2 of its lower part is hung to prevent the lamp from falling and hitting objects or personnel in the lower part, so that it is safer when using the ceiling or hanging.

As shown in FIG. 1 , the top case 1 is connected to the lamp holder 2 through a downwardly protruding connecting frame 17 , and the upper part of the lamp holder 2 is designed with a vertically juxtaposed cooling plate 21 . The heat dissipation plate 21 can dissipate heat well to the lamp holder 2, and the use of the connecting frame 17 makes the distance between the lamp holder 2 and the top case 1 larger, which makes the heat dissipation effect better. It can make the temperature of the lamp head 2 lower when working, the working efficiency is higher, and the service life is longer.

The lower part of the top case 1 is equipped with more than two lamp holders 2 , and more than two LEDs are arrayed in the lamp holders 2 . The use of multiple lamp holders 2 can make the source of light emitted by the lamp more divergent, so that the light emitted by the lamp is not easy to be completely blocked, and the effect of a shadowless lamp can be achieved. The use of multiple LEDs on each lamp holder 2 can reduce the heat generation of the light, and at the same time, when a single LED on the lamp holder 2 is damaged, it will not affect the overall use of the lamp.

As shown in FIG. 3 , in this embodiment, the fixing frame 4 is assembled obliquely, and the fastening screw 14 is assembled at the lower end of the fixing frame 4 . The fixing frame 4 is mainly designed for the inclined mounting surface 5, so that the lamp can be installed on the inclined surface, and the fastening screw 14, hinge screw 12 and arc groove 13 are designed so that the lamp can be mounted on the fixing frame 4 The irradiation angle can be adjusted conveniently.

Claims (5)

1. ceiling suspension type regulates a light fixture, and it comprises top shell (1), lamp holder (2), fixed mount (4); Described lamp holder (2) is fixed on the bottom of described top shell (1), it is characterized in that: the lower edge of described top shell (1) is protruding, stretch out along the upper mounting blocks plate (11) be designed with respectively straight up before and after described top shell (1), described mounting blocks plate (11) upper design has the hinged screw (12) with the rotatable assembling of described fixed mount, described mounting blocks plate (11) bottom is designed with deep-slotted chip breaker (13), and described deep-slotted chip breaker (13) is connected with fixed mount by trip bolt (14); The upper design of described top shell (1) has the casing (16) of placement suspended chain (15).

2. ceiling suspension type according to claim 1 regulates light fixture, it is characterized in that: the outside of described mounting blocks plate (11) is fixed with the safety rope (3) be directly connected with described fixed mount or ceiling.

3. ceiling suspension type according to claim 1 regulates light fixture, it is characterized in that: described top shell (1) is connected with described lamp holder (2) by the link (17) stretched out downwards, the upper design of described lamp holder (2) has vertically to heat sink (21) arranged side by side.

4. ceiling suspension type according to claim 1 regulates light fixture, and it is characterized in that: described top shell (1) bottom is equipped with plural lamp holder (2), described lamp holder (2) interior array has plural LED.

5. ceiling suspension type according to claim 1 regulates light fixture, it is characterized in that: described fixed mount (4) tilts to assemble, and described trip bolt (14) is assemblied in described fixed mount (4) lower end.