CN202733702U - LED ceiling light - Google Patents

Abstract

The utility model discloses a LED ceiling lamp, including base, LED light source and power supply ware, the LED light source with the power supply ware all install in the base, just the power supply ware is connected the LED light source. The LED light source comprises a circuit board and a plurality of LED lamps of 7070 type, the circuit board is detachably mounted on the inner surface of the base, and the LED lamps are welded on the circuit board. Compared with the prior art, because the utility model discloses LED ceiling lamp's LED light source includes that a circuit board and a plurality of model are 7070's LED lamp, circuit board detachably install in the internal surface of base, it is a plurality of the LED lamp weld in the circuit board, make full use of the characteristic of 7070LED lamp, needn't add in addition and wait heat abstractor to dispel the heat between the heat dissipation to the cost is reduced, and the radiating effect is good, dull.

Description

LED ceiling light

technical field

The utility model relates to the technical field of lighting, in particular to an LED (Light Emitting Diode, light emitting diode) ceiling lamp.

Background technique

In recent years, based on the characteristics of energy saving, environmental protection, high efficiency, small size, and long life, LED (Light Emitting Diode, light-emitting diode) lamps have become more and more popular among people. The LED lamps have replaced traditional incandescent lamps and fluorescent lamps. a mainstream trend.

Existing LED ceiling lamps generally include a housing, an LED light source and an LED driver. Both the LED light source and the LED driver are installed in the housing, and the LED driver is connected to and drives the LED light source. In order to ensure the service life of the LED ceiling tube, it is generally necessary to add a cooling device to the housing. However, the structure of the heat dissipation device of the existing LED ceiling lamp is generally relatively complicated in price, the heat dissipation effect is not good, and the cost is relatively high.

Therefore, it is necessary to provide an improved LED ceiling lamp to overcome the above defects.

Utility model content

The purpose of the utility model is to provide an LED ceiling lamp, which has better heat dissipation effect, low cost and no light decay.

In order to achieve the above purpose, the utility model provides an LED ceiling lamp, including a base, an LED light source and a power supply, the LED light source and the power supply are both installed on the base, and the power supply is connected to the LED light source. Wherein, the LED light source includes a circuit board and a plurality of 7070 LED lamps, the circuit board is detachably installed on the inner surface of the base, and the plurality of LED lamps are welded to the circuit board.

Compared with the prior art, since the LED light source of the LED ceiling lamp of the present invention includes a circuit board and a plurality of LED lamps of model 7070, the circuit board is detachably installed on the inner surface of the base, and the plurality of The above-mentioned LED lamp is welded to the above-mentioned circuit board, which makes full use of the characteristics of the 7070 LED lamp, and does not need additional heat dissipation devices such as cooling chambers for heat dissipation, thereby reducing costs, and has good heat dissipation effect and no light decay.

Preferably, the power range of each LED lamp is 0.1w~0.3w.

Specifically, the circuit board is in the shape of a ring, and the driver is located in the ring.

Specifically, a plurality of cooling holes are opened on the outer surface of the base, and each of the cooling holes corresponds to each of the LED lamps.

In a preferred embodiment of the present utility model, the LED ceiling lamp further includes a terminal, the terminal is located in the ring, and one end of the terminal is connected to the power supply, and the terminal The other end is connected to the mains. The setting of the binding post greatly facilitates the wiring work between the LED ceiling lamp and the mains.

Preferably, a connection hole is provided on the inner surface of the base, and the other end of the connection post passes through the connection hole to be connected to the mains.

Specifically, the wiring hole is located in the ring, so as to effectively save the length of cables used, thereby saving costs.

Preferably, the LED ceiling lamp further includes an outer cover, the outer cover is buckled with the base to form a cavity, and the LED light source, power supply and terminal are all located in the cavity.

Preferably, said housing is made of polycarbonate material. Since the polycarbonate material contains secondary optical enhancement components, the light transmittance of the outer cover can reach more than 90%.

The utility model will become clearer through the following description in conjunction with the accompanying drawings, which are used to explain the embodiments of the utility model.

Description of drawings

Fig. 1 is a perspective view of an embodiment of the LED ceiling lamp of the present invention.

Fig. 2 is a structural diagram of Fig. 1 after removing the outer cover.

Fig. 3 is a bottom view of Fig. 2 .

Detailed ways

Embodiments of the present invention will now be described with reference to the drawings, in which like reference numerals represent like elements.

Please refer to Fig. 1 and Fig. 2, an embodiment of the LED ceiling lamp of the present invention includes a base 10, an LED light source 12, a power supply 14, a terminal post 16 and a cover 18, and the cover is buckled with the base to form a cavity , the LED light source, the power supply and the terminal are all located in the cavity, the LED light source 12, the power supply 14 and the terminal 16 are all installed on the inner surface 101 of the base 10, and the power supply 14 is respectively It is connected with the LED light source 12 and the terminal post 16 .

Specifically, the LED light source 12 includes a ring-shaped circuit board 121 and a plurality of LED lamps 122 with a model number of 7070. The circuit board 121 is detachably installed on the inner surface 101 of the base 10. The LED lamp 122 is soldered to the circuit board 121 , the power supply 14 is connected to the circuit board 121 , and the power supply 14 and the terminal post 19 are located in the ring.

Specifically, the inner surface 101 of the base 10 defines a connection hole 1011 , the connection hole 1011 is located in the ring, and the other end of the connection post 16 passes through the connection hole 1011 to connect with the mains. It should be noted that the setting of the terminal 16 greatly facilitates the wiring work between the LED ceiling lamp and the mains, and the wiring hole 1011 is set in the ring, which effectively saves the length of the cables used. , thereby saving costs.

Specifically, referring to FIG. 2 and FIG. 3 , the outer surface 102 of the base 10 is provided with a plurality of cooling holes 1021, and each of the cooling holes 1021 corresponds to each of the LED lamps 122, thereby more effectively enhancing heat radiation.

Preferably, the power range of each LED lamp 122 is 0.1w~0.3w.

Preferably, said housing 18 is made of polycarbonate material. Since the polycarbonate material contains secondary optical enhancement components, the light transmittance of the outer cover 18 can reach more than 90%.

As mentioned above, since the LED light source 12 of the LED ceiling lamp of the present invention includes a circuit board 121 and a plurality of 7070 LED lamps 122, the characteristics of the 7070 LED lamps are fully utilized, and there is no need to additionally install a heat dissipation room, etc. The device is used for heat dissipation, thereby reducing the cost, and the heat dissipation effect is good, and there is no light decay.

The utility model has been described above in conjunction with the best embodiments, but the utility model is not limited to the above-disclosed embodiments, but should cover various modifications and equivalent combinations based on the essence of the utility model.

Claims (9)

1. LED lamp affixed to the ceiling, comprise base, led light source and charger, described led light source and described charger all are installed on described base, and described charger connects described led light source, it is characterized in that: described led light source comprises that a circuit board and a plurality of model are 7070 LED lamp, described circuit board is removably installed in the inner surface of described base, and a plurality of described LED lamps are welded in described circuit board.

2. LED fluorescent tube as claimed in claim 1, it is characterized in that: the power bracket of each described LED lamp is 0.1w ~ 0.3w.

3. LED lamp affixed to the ceiling as claimed in claim 1 is characterized in that: described circuit board in the form of a ring, and described driver is positioned at described ring.

4. such as each described LED lamp affixed to the ceiling of claim 1-3, it is characterized in that: the outer surface of described base offers a plurality of louvres, and each described louvre is corresponding with each described LED lamp.

5. LED lamp affixed to the ceiling as claimed in claim 4, it is characterized in that: also comprise a binding post, described binding post is positioned at described ring, and an end of described binding post is connected with described charger, and the other end of described binding post is electrically connected with the city.

6. LED lamp affixed to the ceiling as claimed in claim 5, it is characterized in that: the inner surface of described base offers a wiring hole, and the other end of described binding post passes described wiring hole and is electrically connected with the city.

7. LED lamp affixed to the ceiling as claimed in claim 6, it is characterized in that: described wiring hole is positioned at described ring.

8. LED lamp affixed to the ceiling as claimed in claim 5 is characterized in that: also comprise an outer cover, described outer cover and described base fasten also and form a cavity, and described led light source, charger and binding post all are positioned at described cavity.

9. LED lamp affixed to the ceiling as claimed in claim 8, it is characterized in that: described outer cover is made by makrolon material.

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