CN206112714U - LED ceiling lamp that divides body structure - Google Patents

Abstract

The utility model discloses a LED ceiling lamp that divides body structure, include ceiling pan, install LED light source subassembly and lamp shade on ceiling pan, still including the connecting piece that is used for connecting lamp shade and ceiling pan, ceiling pan and connecting piece threaded connection, lamp shade and connecting piece threaded connection to realize the assembled fitting of ceiling pan, connecting piece and lamp shade, assemble easy and simple to handle, connect firm, the convenience change. LED light source subassembly comprises a plurality of bar LED light source plate and LED driver, is equipped with a plurality of slots on the LED driver, during LED light source plate's tip inserts corresponding slot, with the LED driver close as an organic whole, equipment easy operation, the installation of being convenient for. The utility model discloses a LED ceiling lamp that divides body structure is components of a whole that can function independently structural design to the lamp shade designs the segment shape that is greater than the diameter for the opening bore, is convenient for stack, convenient transportation. The simple structure of ceiling pan, connecting piece and lamp shade, the cost can be practiced thrift in convenient production.

Description

A kind of LED lamp affixed to the ceilings of Split type structure

Technical field

The present invention relates to field of LED illumination, the LED lamp affixed to the ceilings of more particularly to a kind of Split type structure.

Background technology

Lamp affixed to the ceiling is to adsorb or be embedded in the lamp decoration on roof ceiling, and it is also indoor main lighting as pendent lamp Equipment, is the light fixture of various places Jing such as family, office, public place of entertainment often selection.LED has mercury-free nontoxic, dirty without electromagnetism Dye, without harm ray and the features such as energy-conserving and environment-protective, long service life, so existing lamp affixed to the ceiling gradually replaces power saving fluorescent lampss with LED It is used as light source to use.Existing LED lamp affixed to the ceilings are typically made up of ceiling disk, LED light source component, LED driver and lampshade, are inhaled Take over a business and be directly connected to lampshade, connected mode is generally threadedly coupled or to snap connection, gap is larger after connection, steam, Dust is easily entered from gap.And, lampshade thickness is larger, and lampshade cannot be superimposed when transporting, and relatively take up space.

The content of the invention

The main object of the present invention is to provide a kind of convenient transportation, assembles the LED lamp affixed to the ceilings of quick Split type structure design.

The present invention proposes a kind of LED lamp affixed to the ceilings of Split type structure, including ceiling disk, the LED on the ceiling disk Light source assembly and lampshade, also include the connector for connecting the lampshade and the ceiling disk, and the lampshade is opening bore More than the segment shape of diameter, the upper end of the connector is that the upper connection ring being adapted to the ceiling disk internal diameter is arranged, lower end It is that the lower connection ring being adapted to the lampshade interface is arranged, the first female thread is provided with the ceiling disk internal face, described The outside wall surface of upper connection ring is provided with the first external screw thread being adapted to first female thread, by first female thread and institute The first externally threaded threaded connection is stated, the ceiling disk is connected with the connector；Set in the outside wall surface of the lampshade interface There is the second external screw thread, the second female thread being adapted to second external screw thread is provided with the internal face of the lower connection ring, lead to Cross that second female thread is externally threaded with described second to be threadedly coupled, the lampshade is connected with the connector；The LED light Source component is made up of multiple bar-shaped LED light source plates and LED driver, and the LED driver includes driving shell and is arranged on described LED drive circuit plate in driving shell, the driving shell is made up of base plate and upper lid, is set on the inside sidewalls face covered on described There are some grooves for snapping connection, the clamping side of adaptation corresponding with the groove is provided with the bottom edge, by institute State clamping checkpost to enter in the corresponding groove, the upper lid snaps connection to form the driving shell with the base plate；The LED Drive circuit board is fastened on the base plate, and the LED drive circuit plate includes that protrusion is arranged on some of edge and is used for The electric connection portion of circuit connection, the electric connection portion includes positive electrical connection and the negative electrical connection being provided separately, the base plate Groove position corresponding with electric connection portion position is provided with, the electric connection portion is located at groove position top, is formed and the LED The slot of light source board end adapter, the face relative with the base plate in the electric connection portion is provided with pad, the LED light source plate End be provided with the positive pole electric contact that connects for the pad electricity with the positive electrical connection and for the negative electrical connection The negative pole electric contact that pad electricity connects, the side wall of the upper lid is provided with and the one-to-one insert port of the slot, the LED light source The end of plate is inserted in the slot from the insert port, and the positive pole electric contact connects with the pad on the positive electrical connection Touch, the contact pads on the negative pole electric contact and the negative electrical connection.

Preferably, the ceiling disk is made up of heat-conducting metal.

Preferably, the face relative with lampshade front end of the connector is provided with least one air vent.

The LED lamp affixed to the ceilings of the Split type structure of the present invention have the beneficial effect that：

The LED lamp affixed to the ceilings of the present invention are designed for Split type structure, are connected and composed by the ceiling disk of split, connector and lampshade, Ceiling disk is threadedly coupled with connector, and lampshade is threadedly coupled with connector, so as to realize ceiling disk, connector and the assembling of lampshade Connection, assembly operation is easy, stable connection, is connected with each other closely, can dust-proof, insect prevention, water-mist-proof；Disassembling section is also very convenient, It is convenient for changing.

LED light source component is made up of multiple bar-shaped LED light source plates and LED driver, and LED driver is provided with multiple inserting Groove, the end of the LED light source plate is inserted in corresponding slot, is integrated with LED driver, and assembly operation is simple, is easy to Install.

The LED lamp affixed to the ceilings of the Split type structure of the present invention are designed for Split type structure, are more than so as to lampshade is designed as opening bore The segment shape of diameter, is easy to stack, convenient transport.The simple structure of ceiling disk, connector and lampshade, convenient production, can save About cost.

Description of the drawings

Fig. 1 be the LED lamp affixed to the ceilings of Split type structure of the present invention embodiment in Split type structure LED lamp affixed to the ceilings front view；

Fig. 2 be the LED lamp affixed to the ceilings of Split type structure of the present invention embodiment in Split type structure LED lamp affixed to the ceilings STRUCTURE DECOMPOSITION Schematic diagram；

Fig. 3 be the LED lamp affixed to the ceilings of Split type structure of the present invention embodiment in connector axonometric chart；

Fig. 4 is the structural representation of the LED light source component of the LED lamp affixed to the ceilings of Split type structure of the present invention.

The realization of the object of the invention, functional characteristics and advantage will be described further referring to the drawings in conjunction with the embodiments.

Specific embodiment

It should be appreciated that specific embodiment described herein is not intended to limit the present invention only to explain the present invention.

Referring to figs. 1 to Fig. 4, an embodiment of the LED lamp affixed to the ceilings of the Split type structure of the present invention is proposed：

A kind of LED lamp affixed to the ceilings of Split type structure include ceiling disk 10, the LED light source component 40 on ceiling disk 10, Lampshade 20 and the connector 30 for connecting lampshade 20 and ceiling disk 10.Lampshade 20 is segment-shaped of the opening bore more than diameter Shape, the upper end of connector 30 is that the upper connection ring 31 being adapted to the internal diameter of ceiling disk 10 is arranged, and lower end is to be adapted to the interface of lampshade 20 Lower connection ring 32 arrange.The first female thread is provided with the internal face of ceiling disk 10, is provided with the outside wall surface of upper connection ring 31 The first external screw thread 33 being adapted to the first female thread, by being threadedly coupled for the first female thread and the first external screw thread 33, ceiling disk 10 are connected with connector 30.The second external screw thread 21 is provided with the outside wall surface of the interface of lampshade 20, in the internal face of lower connection ring 32 The second female thread 34 being adapted to the second external screw thread 21 is provided with, is connected by the screw thread of the second female thread 34 and the second external screw thread 21 Connect, lampshade 20 is connected with connector 30.The assembly and connection of ceiling disk 10, connector 30 and lampshade 20, assembly operation is easy, connection It is firm, it is connected with each other closely, can dust-proof, insect prevention, water-mist-proof；Disassembling section also easily, is convenient for changing.

Lampshade 20 is designed as segment shape of the bore more than diameter that be open, and is easy to stack, convenient transport.Ceiling disk 10, company The simple structure of fitting 30 and lampshade 20, convenient production, can be cost-effective.

LED light source component 40 is made up of the LED light source plate 41 and LED driver 42 of multiple bar shapeds.LED driver 42 includes Driving shell and the LED drive circuit plate being arranged in driving shell, driving shell is made up of base plate and upper lid, and LED drive circuit plate connects Connect and be fixed on base plate.Some grooves for snapping connection are provided with the inside sidewalls face of upper lid, are provided with bottom edge The clamping side of adaptation corresponding with groove.Entered in corresponding groove by clamping checkpost, Shang Gai is connected to form driving with upper cover latch Shell, assembly operation is simple, it is easy to dismount, convenient maintenance and replacing to the LED drive circuit plate in it.

LED drive circuit plate includes that protrusion is arranged on some electric connection portions for circuit connection at edge, sets on base plate There is groove position corresponding with electric connection portion position, groove position is arranged on the side of the base plate of regular polygon, electric connection portion is located on groove position Side, forms the slot with the end adapter of LED light source plate 41.The side wall of upper lid is provided with and the one-to-one insert port of slot, LED light The end of source plate 41 is integrated from insert port insertion slot with LED driver 42, forms LED light source device, assembly operation Simply, it is easily installed.

Electric connection portion includes positive electrical connection and the negative electrical connection being provided separately, the face relative with base plate in electric connection portion Pad is provided with, the end of LED light source plate 41 is provided with the electric contact for connecing with pad electricity, and electric contact is divided into and positive electrical connection The pad electricity positive pole electric contact for connecing and the negative pole electric contact connect for the pad electricity with negative electrical connection, LED light source plate 41 End from insert port insertion slot, the contact pads on positive pole electric contact and positive electrical connection, negative pole electric contact and negative electricity Contact pads on joint, realize the electrical connection of LED light source plate 41 and LED drive circuit plate, connect without the need for wire, more just Just；Electricity connects and is partly hidden in driving shell, is difficult to be damaged, and also safer, outward appearance is also more good-looking.

LED light source plate 41 is arranged around LED driver 42, is distributed can uniform light, improves light utilization.It is multiple It is connected in parallel between LED light source plate 41, so as to wherein a LED light source plate 41 is damaged, other LED light source plates 41 will not be impacted, Still can light.The LED light source plate 41 of damage is extracted, the LED light source plate 41 for more renewing is very convenient.

It is upper cover hollow out be provided with for radiating air vent, beneficial to driving shell inside with outside air circulation, accelerate Radiating.

Ceiling disk 10 is made up of the high aluminum alloy materials of heat conductivity, and heat conductivity is good, for dissipating for LED light source component 40 Heat.The face relative with the front end of lampshade 20 of connector 30 is provided with two air vents, beneficial to ventilation and heat.

The preferred embodiments of the present invention are these are only, the scope of the claims of the present invention is not thereby limited, it is every using this The equivalent structure transformation that bright description and accompanying drawing content are made, or other related technical fields are directly or indirectly used in, It is included within the scope of the present invention in the same manner.

Claims (3)

1. a kind of LED lamp affixed to the ceilings of Split type structure, including ceiling disk, the LED light source component on the ceiling disk and lamp Cover, it is characterised in that also include the connector for connecting the lampshade and the ceiling disk, the lampshade is that opening bore is big In the segment shape of diameter, the upper end of the connector is that the upper connection ring being adapted to the ceiling disk internal diameter is arranged, and lower end is The lower connection ring being adapted to the lampshade interface is arranged, and the first female thread is provided with the ceiling disk internal face, on described The outside wall surface of connection ring is provided with the first external screw thread being adapted to first female thread, by first female thread with it is described First externally threaded threaded connection, the ceiling disk is connected with the connector；It is provided with the outside wall surface of the lampshade interface Second external screw thread, is provided with the second female thread being adapted to second external screw thread on the internal face of the lower connection ring, passes through Second female thread is externally threaded with described second to be threadedly coupled, and the lampshade is connected with the connector；The LED light source Component is made up of multiple bar-shaped LED light source plates and LED driver, and the LED driver includes driving shell and is arranged on the drive LED drive circuit plate in dynamic shell, the driving shell is made up of base plate and upper lid, is provided with the inside sidewalls face covered on described Some grooves for snapping connection, are provided with the clamping side of adaptation corresponding with the groove, by described in the bottom edge Clamping checkpost enters in the corresponding groove, and the upper lid snaps connection to form the driving shell with the base plate；The LED drives Dynamic circuit board is fastened on the base plate, and the LED drive circuit plate includes that protrusion is arranged on some for electricity of edge The electric connection portion of road connection, the electric connection portion includes positive electrical connection and the negative electrical connection being provided separately, on the base plate Groove position corresponding with electric connection portion position is provided with, the electric connection portion is located at groove position top, is formed and the LED light The slot of source plate end adapter, the electric connection portion face relative with the base plate is provided with pad, the end of the LED light source plate Portion is provided with the positive pole electric contact that connects for the pad electricity with the positive electrical connection and for the pad with the negative electrical connection The negative pole electric contact that electricity connects, the side wall of the upper lid is provided with and the one-to-one insert port of the slot, the LED light source plate End is inserted in the slot from the insert port, the contact pads on the positive pole electric contact and the positive electrical connection, institute State the contact pads on negative pole electric contact and the negative electrical connection.

2. LED lamp affixed to the ceilings of Split type structure according to claim 1, it is characterised in that the ceiling disk is heat-conducting metal Make.

3. LED lamp affixed to the ceilings of Split type structure according to claim 1, it is characterised in that the connector and lampshade front end Relative face is provided with least one air vent.