CN204879778U - LED ceiling lamp with optical lens cover - Google Patents

Abstract

An LED ceiling lamp with an optical lens cover. The LED ceiling lamp includes an LED drive and control power supply, an LED light source board, and LED lamp beads. Both the LED lamp beads and the LED drive power supply are installed on the LED light source board, and are driven and controlled by the LED. The power supply, LED light source board and LED lamp beads are combined to form an LED light source board module, and the LED drive and control power supply is installed at the center of the LED light source board; it is characterized in that each LED lamp bead on the LED light source board is covered with an LED The optical lens of the lamp bead, and the optical lens of the LED lamp bead is covered and fixed by an integral lens cover.

Description

A LED ceiling lamp with an optical lens cover

technical field

The utility model relates to a lamp, in particular to an LED ceiling lamp, which is mainly used for replacing a daily ceiling lamp with an LED ceiling lamp, and belongs to the technical field of lamp production.

Background technique:

With the continuous heating up of home decoration, the changes of ceiling lamps are also changing with each passing day. They are no longer limited to the single lamp or ring lamp in the past, but have developed into diversification. The installation method avoids the defect that a short room cannot be equipped with large and luxurious lighting. The lamp body of the LED ceiling lamp is directly installed on the roof, which is suitable for overall lighting, and is usually used in the living room and bedroom. LED ceiling light is a kind of LED ceiling light that is installed inside the room. The upper part of the light is designed to be relatively flat, and it is installed close to the roof, as if it is adsorbed on the roof, so it is called LED ceiling light. Because LED ceiling lighting has high efficiency, low power consumption, long life, easy control, maintenance-free, safety and environmental protection, it is a new generation of cold light source, which saves power compared with tubular energy-saving lamps, has high brightness, far-reaching light projection, and good light-emitting performance. The voltage range is wide, and the light source can realize seven color changes of LED through the built-in controller of the microcomputer. The light color is soft, bright, colorful, low loss, low energy consumption, and green and environmentally friendly. Therefore, it has a great tendency to replace ordinary ring-shaped energy-saving lamps, but At present, the LED illuminants of most LED ceiling lamps are directly installed on an LED light source board in the form of patches, and then a shell is placed on the LED light source board, but through our long-term practice, we found that such The structural form is prone to the problem of uneven light, which will cause the layout of the light to be too strong, while the other part of the light is darker, which will affect the aesthetics of the entire ceiling lamp; in addition, although LED ceiling lamps are being gradually promoted, but at present Ring-shaped energy-saving ceiling lamps are still used in most occasions. If the existing ring-shaped energy-saving lamps are removed and replaced with LED ceiling lamps, holes need to be re-drilled for positioning, which is troublesome. Some circular energy-saving ceiling lamps are replaced by LED ceiling lamps. Therefore, how to realize the interchange between LED ceiling lamps and ordinary ceiling lamps on the basis of existing ordinary ceiling lamps is also a topic worthy of research.

No patent literature reports on the same technology as the utility model are found through patent retrieval, and the patents that have a certain relationship with the utility model mainly include the following:

1. The patent number is CN201420352737, a utility model patent named "A LED Ceiling Lamp Installed by Magnet", which discloses a LED ceiling lamp installed by magnet, including an iron ceiling lamp fixed on the wall The chassis has a light source board and a driver on its downward side, and a lampshade that matches the chassis; the light source board includes an aluminum substrate with mounting holes, and a circuit connected to the power driver is laid on the aluminum substrate. There are two inner and outer circles of LED patches distributed on it; the aluminum substrate is in the shape of a circular flower, each petal is in the shape of an "inverted U", and the vertical sides of the "inverted U" shape of two adjacent petals are connected to each other. A "V" shape is formed between two "inverted U" petals; the installation hole of the aluminum substrate is fixedly connected with the magnet post, and is adsorbed on the chassis through the magnet part at the other end of the magnet post.

2. The patent number is CN201520210069, a utility model patent named "LED ceiling lamp", which discloses a LED ceiling lamp, including a chassis, a driving power supply and an aluminum substrate on the chassis, and lamp beads on the aluminum substrate. It is characterized in that a uniform light plate is provided above the aluminum base plate, the uniform light plate includes a plate body, and an astigmatism lens used in conjunction with the lamp beads is provided on the plate body. The astigmatism lens can not only effectively protect the lamp beads, but also prevent the lamp beads from being damage, and can disperse the light emitted by the lamp beads to improve the uniformity of the blister. The board is also equipped with an anti-shock cover, which can effectively solve the problem of electric shock during installation. One side of the board is equipped with a The other side of the plate body is provided with mounting screw holes for the matching buckle, and the plate body is fixed on the chassis of the ceiling lamp through the buckle and the mounting screw hole, and covers the lamp beads.

3. The patent number is CN103742843A, a utility model patent titled "A LED ceiling lamp with multiple light distribution modes and its multi-light distribution method", which discloses a LED ceiling lamp with multiple light distribution modes and its multi-distribution The light method includes a lamp panel, a direct light lighting module, and a lampshade snapped on the lamp panel; the direct light lighting module is an LED illuminant with a light distribution curve at a medium angle, and at least includes a light emitting device combined with the direct light lighting module. The indirect lighting module or accent lighting module, the indirect lighting module is an LED illuminant with a wide-angle light distribution curve, which is arranged around the side of the lamp panel, and emits light to the surrounding space with a wide-angle light distribution curve. The accent lighting module is a The LED illuminant with medium and small angle light distribution curve adopts medium and small angle light distribution curve to irradiate key areas in the space where the lampshade faces; each lighting module is controlled by a driver and a controller module to emit light.

Therefore, although the above-mentioned patents all relate to LED ceiling lamps, and some structural improvements have been proposed, they have not fundamentally changed the structure of the existing LED ceiling lamp beads, and still have the aforementioned deficiencies. There are few, there is the problem of uneven distribution of light sources, and it does not involve how to combine with ordinary ceiling lamps, and directly replace them with LED ceiling lamps on the basis of the original ordinary ceiling lamps; therefore, it still needs to be further improved.

Utility model content

The purpose of this utility model is to propose a new LED ceiling lamp, which can make the light source distribution of the whole ceiling lamp It is more uniform and can be directly replaced with LED ceiling lamps on the basis of ordinary ceiling lamps.

In order to achieve this purpose, the utility model provides an LED ceiling lamp with an optical lens cover. The LED ceiling lamp includes an LED drive and control power supply, an LED light source board and LED lamp beads, and the LED lamp beads and LED drive and control power supply are all installed on the LED light source board, and the LED light source board module is formed by combining the LED drive and control power supply, the LED light source board and the LED beads, and the LED drive and control power supply are installed at the center of the LED light source board; Each LED lamp bead outer cover on the LED light source board is covered with an LED lamp bead optical lens, and the LED lamp bead optical lens is covered and fixed by an integral lens outer cover.

Further, the integral lens housing is a cover that matches the shape of the LED light source board, the integral lens housing has a wrapping edge, and the LED light source board is stuck in the wrapping edge of the integral lens housing.

Further, the surface of the integral lens cover is provided with LED light bead optical lens installation holes with the same position and number of LED light beads on the inner LED light source board. The installation hole protrudes, and the LED light bead optical lens is clamped by the integral lens cover.

Further, the integral lens cover is fixed on the LED light source board by fasteners to form an integral cover.

Further, the central part of the overall lens cover protrudes from a convex hull, and the convex hull just covers the LED drive and control power supply device installed at the center of the LED light source board.

Further, more than three small magnets are provided on the back of the LED light source board opposite to the LED lamp beads, and the LED light source board is attracted to the bottom plate of the LED ceiling lamp through the small magnets.

Further, the small magnet is fixed on the back of the LED light source board by fasteners, and a through hole is opened on the LED light source board at the position corresponding to the installation of the small magnet, and the fastener passes through the through hole from the front of the LED light source board. The hole reversely fixes the small magnet on the back of the LED light source board.

The utility model has the advantages of:

1. The LED lamp bead optical lens is covered by the overall lens cover, which has the characteristics of convenient and reliable installation;

2. The LED drive and control power supply components are also covered by the overall lens cover, which has a beautiful appearance and is not prone to device damage;

3. The LED lamp bead diverges the LED light through the optical lens to increase the luminous angle, so that the brightness of the entire lamp is more uniform without dark areas.

4. The module is equipped with more than 3 small magnets, through which the LED light source board module can be directly attracted to the chassis of the original ordinary ceiling lamp, without installing another chassis, and the conversion is very convenient.

5. The module is used to replace the ceiling lamp or LED ceiling lamp of the traditional light source. Replacement is simple and convenient.

Description of drawings

Fig. 1 is a schematic diagram of an explosive structure of an embodiment of the utility model;

Fig. 2 is the structural representation of a kind of embodiment of utility model;

FIG. 3 is a top view structural diagram of FIG. 2 .

Detailed ways

The utility model will be further elaborated below in conjunction with the accompanying drawings and specific embodiments.

Embodiment one

It can be seen from the accompanying drawings that the utility model relates to an LED ceiling lamp with an optical lens cover. Both the drive and control power supply 1 are installed on the LED light source board 2, and the LED light source board module is formed by combining the LED drive and control power supply 1, the LED light source board 2 and the LED lamp bead 3, and the LED drive and control power supply 1 is installed on the LED light source board. The center position of the board 2; it is characterized in that each LED lamp bead 3 on the LED light source board 2 is covered with an LED lamp bead optical lens 4, and the LED lamp bead optical lens 4 is covered by an integral lens cover 5 to be fixed.

Further, the integral lens cover 5 is a cover that matches the shape of the LED light source board 2 , the integral lens cover 5 has a wrapping, and the LED light source board 2 is stuck in the wrapping of the integral lens cover 5 .

Further, the surface of the integral lens cover 5 is provided with the LED light bead optical lens mounting holes with the same position and number as the LED light bead 3 on the inner LED light source board 2, and the LED light bead optical lens 3 is formed from the LED on the integral lens cover. The lamp bead optical lens mounting hole protrudes, and the LED lamp bead optical lens is clamped by the integral lens cover 5 .

Further, the integral lens cover 5 is fixed on the LED light source board by fasteners 6 to form an integral cover.

Further, a convex shell 8 protrudes from the central part of the overall lens cover, and the convex shell 8 just covers the LED drive and control power supply device installed at the center of the LED light source board.

Further, more than three small magnets 7 are provided on the back of the LED light source board opposite to the LED lamp beads, and the LED light source board is attracted to the bottom plate of the LED ceiling lamp through the small magnets 7 .

Further, the small magnet 7 is fixed on the back of the LED light source board by the fastener 6, and a through hole is opened on the LED light source board at the position corresponding to the installation of the small magnet, and the fastener passes through from the front of the LED light source board. Reversely fix the small magnet on the back of the LED light source board through the through hole.

The above-listed embodiments are only a clear and complete description of the technical solution of the utility model in conjunction with the accompanying drawings; obviously, the described embodiments are only part of the embodiments of the utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

The utility model has the advantages of:

1. The LED lamp bead optical lens is covered by the overall lens cover, which has the characteristics of convenient and reliable installation;

2. The LED drive and control power supply components are also covered by the overall lens cover, which has a beautiful appearance and is not prone to device damage;

3. The LED lamp bead diverges the LED light through the optical lens to increase the luminous angle, so that the brightness of the entire lamp is more uniform without dark areas.

4. The module is equipped with more than 3 small magnets, through which the LED light source board module can be directly attracted to the chassis of the original ordinary ceiling lamp, without installing another chassis, and the conversion is very convenient.

5. The module is used to replace the ceiling lamp or LED ceiling lamp of the traditional light source. Replacement is simple and convenient.

Claims (7)

1. the LED lamp affixed to the ceiling with optical lens lens cover, LED lamp affixed to the ceiling comprises LED and drives and control power supply, LED light source plate and LED lamp bead, LED lamp bead and LED drive power are all arranged on LED light source plate, driven and controlled power supply, LED light source plate and LED lamp bead by LED and be combined to form LED light source template die group, and LED drives and controls the center that power supply is arranged on LED light source plate; It is characterized in that, each LED lamp bead on LED light source plate is covered with LED lamp bead optical lens, and LED lamp bead optical lens is covered by an overall lens outer cover and fixed.

2., as claimed in claim 1 with the LED lamp affixed to the ceiling of optical lens lens cover, it is characterized in that, the cover cap of described overall lens outer cover and LED light source plate matching form, overall lens is covered with a bound edge, and LED light source board is in overall lens outer cover bound edge.

3. as claimed in claim 2 with the LED lamp affixed to the ceiling of optical lens lens cover, it is characterized in that, the surface of described overall lens outer cover has the LED lamp bead optical lens installing hole identical with quantity with inner face LED light source onboard led lamp pearl position, LED lamp bead optical lens stretches out from LED lamp bead optical lens installing hole overall lens outer cover, and blocks LED lamp bead optical lens by overall lens outer cover.

4., as claimed in claim 1 with the LED lamp affixed to the ceiling of optical lens lens cover, it is characterized in that, described overall lens outer cover is fixed on LED light source plate by securing member, forms an overall outer cover.

5. as claimed in claim 1 with the LED lamp affixed to the ceiling of optical lens lens cover, it is characterized in that, described overall lens outer cover centre projection has a convex closure, and convex closure just in time covers on the LED be arranged on LED light source plate center and drives and control on power supply apparatus.

6. as claimed in claim 1 with the LED lamp affixed to the ceiling of optical lens lens cover, it is characterized in that the back side that described LED light source plate is relative with LED lamp bead is provided with the small magnet of more than three pieces, LED light source plate is inhaled on the base plate of LED lamp affixed to the ceiling by small magnet.

7. as claimed in claim 6 with the LED lamp affixed to the ceiling of optical lens lens cover, it is characterized in that, described small magnet is fixed on the back side of LED light source plate by securing member, the position that corresponding small magnet is installed on LED light source plate has through hole, small magnet, from the front of LED light source plate, is oppositely fixed on the back side of LED light source plate through through hole by securing member.