How to dismantle the recessed ceiling lamp, how to disassemble the recessed ceiling lamp in the bath

Use a small screwdriver or a small thin blade to warp a corner from the seam edge of the aluminum gusset and remove the lampshade;

Pull off a small piece of the aluminum gusset in the same way and remove the bulb;

Replace the new lamp with a new one, pay attention to aligning the socket hole;

Simply press the mask on the cover and press firmly into the card slot.

Precautions for the installation of recessed ceiling lights.

1. The ceiling lamp can not be directly installed on the flammable object, and some people use paint on the back of the ceiling lamp in order to make the ceiling beautiful, and the paint is three plywoods lined behind the ceiling lamp, in fact, this practice is very dangerous. If there is no insulation when installing a ceiling lamp, it will be very dangerous in future use. If the surface temperature of the lamp is too high and close to combustibles, it is necessary to take measures to insulate or dissipate heat to avoid fire.

2. Do a good job in the packaging of the connecting wire, for the safety of the use of the lamp, the electrical contact between the two wires connected with the ceiling lamp should be good, and they need to be wrapped with insulating tape respectively, and keep a certain distance, if possible, try not to put the two wires under the same metal sheet to avoid the danger of short circuit. Insulating tape needs to buy first-class products, and do not buy inferior adhesive tape.

3. The power supply should be disconnected during installation, and the power valve controlled by the embedded ceiling lamp should be closed when it is installed to avoid electric shock. Some desiccant can be placed in the lampshade, especially when the ceiling lamp in the bathroom is installed, some desiccant should be placed to avoid the humid environment affecting the use of the circuit.

4. Before the installation of the embedded ceiling lamp, it is necessary to check the cross-section of the wire core of each lamp, and the cross-sectional area of the copper core of the wire must not be smaller, and the copper wire of sufficient thickness can ensure the safety of the lamp. The connection between the wire and the lamp head should be firm, and the electrical and electrical contact should be good, so as to avoid sparks and dangers between the wire and the terminal due to poor contact.

It can be removed from the gap around the lamp.

You take the suction cup, suck the panel. Then pull down hard, and the panel comes down. The second way is to take a knife and scratch the edge.

However, this method is prone to damage to the panel. There are two lamps when removed. You remove those two tubes.

Go to the hardware store to match. There are many types of plug-in lamps for this type of lamp. If the new lamp does not light up, then the ballast is broken.

Most of these carbon fiber bath bombs, lights, ballasts are mounted on the front. Very few are mounted on the reverse side. The downside of the front is that the water sucked in by the exhaust fan during the shower will drill into the ballast.

After a long time, the ballast breaks.

The method of installing and disassembling the ceiling lamp is as follows:

Tools Raw materials: ceiling lamp, screwdriver.

1. Find the exact position of the base of the ceiling lamp, fix the base with a screw, adjust the position of another screw hole, and find the screw hole in the eight or six boxes.

2. After fixing the bottom box, you can start wiring. You must pay attention to the fact that the wiring must be completely disconnected from the power supply to the wiring, and live operation is not allowed.

3. After the power cord of the ceiling lamp is installed, it needs to be energized and debugged. This is used to test whether our ceiling lamps can be lit properly. Buckle the lampshade up, find the latch, and fasten the latch.

The method of disassembly is also the same as that of the mountain, and the opposite way can be operated.

How to choose a ceiling lamp

1. When choosing a ceiling lamp, you should choose the right ceiling lamp according to the room area and furniture color, and the dark furniture should be cracked in the source to choose a gold, bronze or dark ceiling lamp, light color, white should be matched with a silver light color ceiling lamp, and the dining room lamp can be slightly larger, and the bedroom is smaller.

2. The quality of color rendering directly affects the color of the object under the light, the lower the color rendering, the lower the color saturation, and it will look gray. It is recommended that you choose a ceiling lamp with a color rendering index greater than 80%.

3. Generally, in bathrooms and balconies and other places that are prone to water ingress, you need to choose P44 protection level lamps.

Method of installation and removal of recessed ceiling lamp:

1. Prepare the disassembly tool.

Removing recessed ceiling lamps requires a scar or utility blade, stool or ladder.

2. Turn off the power.

Before disassembling the recessed ceiling lamp in the bathroom, the power supply of the lamp should be turned off, and it is recommended to cut off the total power supply of the lighting circuit, and then turn off the lighting switch to prevent the lamp from being connected to the reverse line and causing electric shock.

3. Disassembly process.

Place the stool or ladder under the ceiling lamp, when people climb up, be careful not to lean too high, in the standing state, the head can just touch the ceiling, so that the most comfortable.

Use a word to change the cone or art blade, at an angle of 15 degrees with the ceiling, insert the edge of the metal frame of the inner ring of the ceiling lamp shade in a small margin, and dial the ceiling lamp downward, when dialing down 1 2 cm, change the side dial. Once both sides are removed, press and hold both sides with both hands and pull down to remove the ceiling lamp.

4. Disassemble the wire and insulate it.

After the ceiling lamp is disassembled from the ceiling, the back is connected to a wire, do not pull hard, you need to disassemble the insulating tape first, separate the two wires, even if the removal of the ceiling lamp is completed. Finally, wrap the top of the wires in the ceiling separately with insulating tape to ensure that there is no short circuit. Complete the disassembly of the ceiling lamp.

Most of the bathroom recessed ceiling lamps are this direct plug-in installation method, without screws, and there are a few recessed ceiling lamps with spring buckles on the back, similar to downlights, which need to be pulled down and then disassembled by holding the spring. Finally, I solemnly remind friends that the lamps and lanterns are easy to disassemble and assemble, and they must be operated by power-off to prevent electric shock.

There are various styles of recessed ceiling lamps, so there are differences in installation methods, but the general steps can still be learned. Let's take a look at the installation and disassembly methods of recessed ceiling lights.

First, the installation method of the embedded ceiling lamp.

1. According to the installation site of the embedded ceiling lamp to be installed, open a square hole or round hole in the ceiling installation where the built-in ceiling lamp needs to be installed. Note that the area of the hole should be equal to the embedded ceiling lamp, and the installation position of the lamp must be determined to facilitate the installation of the embedded ceiling lamp.

2. When installing, first install the installation cartridge on both sides of the lamp, defend the cartridge on both sides of the lamp and install the lamp in the square hole or round hole.

3. Connect the power cord, cover the wiring cover and tighten it with screws, the number of bolts fixing the lamp base should not be less than the number of fixing holes on the base of the lamp, and the diameter of the bolts should match the hole diameter; Lamps without fixed mounting holes on the base. If there is no fixed mounting hole on the base, it can be fixed by punching holes by itself, and each lamp should have no less than 3 bolts or screws for fixing, and the center of gravity of the lamp should coincide with the center of gravity of the bolt or screw.

4. Put the lamp and fix it, double press and hold the circlip on both sides of the lamp and put it into the ceiling opening, the inner circlip is against the ceiling, and press and hold the mask with your hand and push it up and tighten it.

Second, the disassembly method of the embedded ceiling lamp.

Ceiling lamps are generally fixed directly to the ceiling or ceiling during interior decoration, and the nuts are not visible outside, so it is more complicated when dismantling. Generally, there are two spring pieces fixed behind the recessed ceiling lamp, and when disassembling it, you need to grasp the two frames by hand, pull it down slowly, and at the same time, you should also drag the ceiling lamp. Now there is a kind of aluminum gusset ceiling lamp, and everyone also understands how to disassemble it.

Use a small screwdriver or a small thin blade to warp a corner from the seam edge of the aluminum gusset and remove the lampshade;Pull off a small piece of the aluminum gusset in the same way and remove the bulb;Find the spring clip and break it off. Remember to disconnect the power supply before taking it.

The replacement method of the embedded coarse Lu regret LED light in the bathroom is as follows:

Tools Raw Materials: LED Lights & Accessories. Simu.

Method Steps:

1. First of all, turn off the power first.

2. This is an accessory for the new LED light.

3. Start assembling the accessories of the LED lights.

4. Remove the old LED lights first.

5. Replace with new LEDs.

6. Then turn on the power and try whether the light is on.

7. The above is the whole process of replacing LED lights.

Under normal circumstances, if you want to remove such a lamp, you can see if you can take the surrounding iron ring and slowly pull it down; If you see the bump next to the iron ring, it may be a stuck point, take the iron ring slowly, turn it, and then pull it down to try!

Try a screwdriver a little pry over the heat vent there.

Summary. Ceiling lamp disassembly.

1. If the disassembly of the round ceiling lamp is a new round lamp, generally speaking, there will be three small buttons on the side of the lamp base, as long as the small buttons are opened, the lampshade will fall off; There are three screws next to the lampholder of the old-fashioned ceiling lamp, and the lampshade can only be removed by unscrewing the screws. The base of the ceiling lamp is fixed to the roof with screws, which is relatively simple when dismantling, and the ceiling lamp can be removed by directly removing the screws.

Second, the disassembly of the square ceiling lamp for the square ceiling lamp, he is mainly embedded, in the disassembly, it will be relatively troublesome, because the nut is not visible from the outside, so it will be more complicated when dismantling. First of all, take the lampshade, the lampshade of the square ceiling lamp should start from its four corners, use the suction cup hook of the suction glass disc to suck the aluminum alloy part on the side, and slowly pull down (note: pull at each corner) until the lampshade is removed.

3. Disassembly of aluminum gusset ceiling lampFor this kind of ceiling lamp, when dismantling, you only need to use a screwdriver or blade to warp one end from the seam edge of the aluminum gusset plate and remove the lampshade; Then pull down a small piece of the aluminum gusset in the same way and take out the bulb.

How to disassemble the ceiling lamp.

Ceiling lamp disassembly.

1. If the disassembly of the round ceiling lamp is a new round lamp, generally speaking, there will be three small buttons on the side of the lamp base, as long as the small buttons are opened, the lampshade will fall off; There are three screws next to the lampholder of the old-fashioned ceiling lamp, and the lampshade can only be removed by unscrewing the screws. The base of the ceiling lamp is fixed to the roof with screws, which is relatively simple when dismantling, and the ceiling lamp can be removed by directly removing the screws.

Second, the disassembly of the square ceiling lamp for the square ceiling lamp, he is mainly embedded, in the disassembly, it will be relatively troublesome, because the nut is not visible from the outside, so it will be more complicated when dismantling. First of all, take the lampshade, the lampshade of the square ceiling lamp should start from its four corners, use the suction cup hook of the suction glass disc to suck the aluminum alloy part on the side, and slowly pull down (note: pull at each corner) until the lampshade is removed.

3. Disassembly of aluminum gusset ceiling lampFor this kind of ceiling lamp, when dismantling, you only need to use a screwdriver or blade to warp one end from the seam edge of the aluminum gusset plate and remove the lampshade; Then pull down a small piece of the aluminum gusset in the same way and take out the bulb.

Fourth, the disassembly of embedded ceiling lamps The disassembly of such products often makes people feel complicated, and they feel that there is no way to start, in fact, it is stuck by something; When disassembling, as long as you look carefully, you can find that there is a spring clip to jam it, just break it off;It should be noted that the power should be disconnected before taking it.