TWM455825U - LED lamp structure featuring dual purposes of ceiling fixture and pendant - Google Patents

Description

LED lamp structure capable of both ceiling and hanging

The present invention relates to an LED lamp structure which can be used for both ceiling and hanging, especially one of the top and the center of the lamp housing, and one or more hooking portions and grouping holes respectively. The chain (or the hanging cable) or the pipe string is respectively hooked on the hooking portion or the pipe string is passed through the assembling hole and the nut locking group is installed for two purposes. When the LED lighting element is turned on, The heat source generated by the heat source is radiated to the heat-dissipating substrate above the heat-dissipating substrate to diffuse the heat source to the entire heat-dissipating substrate, and the heat exchange effect is generated by contact with the air, and the hot airflow is caused to rise to the rising airflow state when the temperature of the heat-dissipating substrate is increased. The cold air under the heat dissipation substrate is driven and passes through a plurality of vent holes or vent holes provided in the periphery of the heat dissipation substrate to enter the lamp housing cover, and some of the heat source is absorbed by the lamp housing, and the air flow flowing through the heat source A plurality of hollow slots are provided around the lamp housing to effectively reduce the heat source of the LED light source module, thereby maximizing the light efficiency and extending the service life of the LED lamp.

According to the advancement of science and technology, the industrial and commercial development is promoted, so that various technological products such as airplanes, automobiles, locomotives, and various electrical appliances and lighting fixtures are widely used. After a large number of uses, a large number of pollution sources and carbon are generated, which makes the earth ecology of our residence. The environment has been seriously damaged, it has seriously threatened our living environment, and there is a shortage of energy for the earth under a lot of energy consumption. Therefore, in addition to the development of new energy, countries are also promoting various energy conservation. Policies, such as the fuel car, gradually replaced by electric vehicles, and in the past the use of large-capacity light bulbs, is now gradually replaced by power-saving LED lights, but for a certain brightness, the use of higher power LED lights In time, it will generate high temperature, and in addition to affecting the luminous efficiency of the LED lamp, the LED lamp will also damage the LED lamp and reduce its service life.

At present, LED lamps sold in the market are mostly covered in a sealed space, and the heat source of the LED light source part and the circuit board is first conducted to the inner end of the heat dissipation fin, and then the heat is radiated to the outside. The fins, in turn, exchange heat with the outside air, but this heat dissipation method is inefficient, which in turn affects its luminous efficiency and service life.

Moreover, the installation method of the LED lamps currently on the market is only for fixing the screws to the ceiling, and the maintenance and assembly are not easy.

In view of the practical difficulties of the above-mentioned conventional LED lamp assembly and heat dissipation design and the lack of improvement, the presenter hopes to provide a breakthrough design to enhance the practical effect, which is devoted to research and design, and comprehensively collects many years. Engaged in the professional technical knowledge and practical experience of related product design and production and the results of research and design, and finally developed a LED lamp structure that can be used for both ceiling and hanging to provide users.

The present invention mainly comprises an LED light source module, a heat dissipation substrate, a power supply component and a lamp housing, wherein the LED light source module comprises an optical lens, a circuit substrate and an LED light emitting component. In the center of the bottom of the heat dissipation substrate, the LED light-emitting elements at the top of the heat-dissipating substrate are attached to the bottom surface of the heat-dissipating substrate, and a plurality of vent holes or vent holes are provided at the periphery of the heat-dissipating substrate. A power supply component and a lamp housing are disposed above the heat dissipation substrate. The lamp housing is provided with a plurality of hollow slots around the lamp housing, and one or more hook portions are disposed at a bottom edge of the lamp housing cover. The part can be quickly hooked to the hooking hole provided at the corresponding position on the periphery of the heat dissipating substrate, so that the heat dissipating substrate and the lamp housing cover can be quickly disassembled for the purpose of assembly and maintenance. When the LED light emitting element is turned on, The heat source substrate is heated to a heat-dissipating substrate above the heat-dissipating substrate to diffuse the heat source temperature to the entire heat-dissipating substrate, and is in contact with the air to generate heat exchange, and when the temperature of the heat-dissipating substrate is increased, the hot airflow is generated to the rising airflow state. The cold air under the heat dissipating substrate is driven and passes through the plurality of vent holes or vent holes in the periphery of the heat dissipating substrate to enter the lamp housing cover, and some of the hot edges are absorbed by the lamp housing, and the air flow flowing through the heat source A plurality of hollow slots are provided around the lamp housing to effectively reduce the heat source of the LED light source module, and at the same time, more than one hook portion and assembly are respectively arranged at the top and the center of the lamp housing cover. , The fob may by up to (or hanging cable) or column are hooked to the hook portion or a solid through the column and is assembled with the nut hole lock set patterns for two installation purposes.

The main purpose of this creation is to have more than one set of hooks and assembly holes respectively at the top and the center of the lamp housing, and the hooks can be hooked to the hooks by hanging chains (or hanging cables) or pipes. Or pass the string through the set hole and use the nut lock to set the two installation types.

The second purpose of the present invention is mainly to provide a plurality of vent holes for allowing air to pass to the upper lamp housing, and a plurality of hollow slots for air convection around the lamp housing, and the heat dissipation substrate When the temperature rises, the hot air flow is pulled to the rising airflow state, so that the cold air under the heat dissipation substrate is driven and passes through the plurality of vent holes or the vent holes provided on the periphery of the heat dissipation substrate to enter the lamp housing cover, and some of the heat sources are again turned on by the lamp. The shell is absorbed, and the flowing air flow is used to bring the heat source out from the periphery of the lamp housing by a plurality of hollow slots, thereby effectively reducing the LED light source module. Heat source.

Another purpose of the present invention is mainly to provide a locking hole on the heat dissipating substrate. When a larger power LED light source module is used, a heat dissipating fin component may be additionally disposed on the heat dissipating substrate. Improve heat exchange efficiency, and thus effectively reduce the heat source of the LED light source module.

In order to make your review board more aware of the structural features and efficacy of this creation, we will cooperate with the schema and elaborate on it later.

(1)‧‧‧LED light source module

(11)‧‧‧Optical lens

(12)‧‧‧ circuit board

(13)‧‧‧LED light-emitting components

(2) ‧‧‧heated substrate

(21) ‧ ‧ vents

(22)‧‧‧Hook hole

(23)‧‧‧Lock holes

(3) ‧‧‧Power supply components

(4) (8)‧‧‧Light cover

(41) (81) ‧‧‧ empty slots

(42) (43) ‧‧‧ hooked parts

(44) (84) ‧ ‧ set of holes

(5) ‧‧‧Fixed fin components

(6) ‧‧‧ chain

(7) ‧ ‧ column

(71)‧‧‧ Nuts

(82) (83) ‧‧‧Lockholes

(9) ‧ ‧ ceiling

The first figure is an exploded perspective view of one of the preferred embodiments of the present invention.

The second picture is a three-dimensional appearance of the creation.

The third figure is a perspective perspective view of an embodiment in which a hooking portion of one or more sets of hook portions is provided on the bottom edge of the lamp housing to be quickly hooked to a corresponding position on the periphery of the heat dissipating substrate.

The fourth figure is a partial cross-sectional view of an embodiment in which a hooking portion of one or more sets of hook portions is provided on the bottom edge of the lamp housing to be quickly hooked to a corresponding position on the periphery of the heat dissipating substrate.

The fifth figure is a perspective view of the embodiment when the creation is suspended by a chain.

The sixth figure is a partial cross-sectional view of the embodiment of the present invention in the case of a column lock group.

The seventh figure is a perspective view of the embodiment in which the column lock group is shown in the sixth figure.

The eighth figure is an exploded perspective view of an embodiment in which a heat dissipating fin element is additionally disposed on the heat dissipating substrate.

The ninth drawing is an exploded perspective view of another embodiment of the present creation.

The tenth drawing is a perspective view of another embodiment of the present creation.

The eleventh drawing is a partial cross-sectional view of another embodiment of the present creation.

The twelfth figure is a cross-sectional view of the embodiment in which the creation is directly screwed through the locking hole on the heat dissipation substrate and locked to the ceiling.

Referring to the first figure and the second figure, the present invention relates to an LED lamp structure capable of both ceiling and hanging, comprising an LED light source module (1), a heat dissipation substrate (2), A power supply component (3) and a lamp housing cover (4), wherein the LED light source module (1) is a waterproof and sealed design, comprising an optical lens (11), a circuit substrate (12) and an LED light-emitting component (13) is assembled in the center of the bottom of the heat dissipation substrate (2), and the LED light-emitting element (13) on the top of the heat-dissipating substrate (2) is attached to the bottom surface of the heat-dissipating substrate (2), and is provided on the periphery of the heat-dissipating substrate (2). a vent hole (21) or a venting hole, above the heat dissipating substrate (2), a power supply component (3) and a lamp housing cover (4), and a plurality of hollow slots are arranged around the lamp housing cover (4) 41), and one or more sets of hooking portions (42) are provided at the bottom edge of the periphery of the lamp housing cover (4), and can be quickly hooked to the corresponding position of the periphery of the heat dissipation substrate (2) by the hook portion (42) The hook hole (22) is provided to enable the heat dissipating substrate (2) and the lamp housing cover (4) to be quickly disassembled for assembly and maintenance (as shown in the third and fourth figures). When the LED light-emitting element (13) is turned on, its The heat source temperature is transmitted to the heat dissipation substrate (2) above it and the heat source temperature is diffused to the entire heat dissipation substrate (2), and is in contact with the air to generate heat exchange, and is generated when the temperature of the heat dissipation substrate (2) rises. The hot air flow is pulled toward the rising airflow, so that the cold air under the heat dissipation substrate (2) is driven and enters the lamp housing cover (4) through the plurality of ventilation holes (21) or the ventilation slots provided on the periphery of the heat dissipation substrate (2). Part of the heat source is absorbed by the lamp housing (4), and the flowing air stream is used to carry the heat source from the periphery of the lamp housing cover (4) with a plurality of hollow slots (41), thereby effectively reducing the LED light source module ( 1) the heat source, the same At the top and the center of the lamp housing (4), a plurality of hook portions (43) and a central assembly hole (44) are respectively provided, and the chain (6) (or cable) or tube can be borrowed. The column (7) is respectively hooked on the hook portion (43) (as shown in the fifth figure) or the column (7) is passed through the grouping hole (44) and locked by the nut (71) (such as the sixth Figure and Figure 7 show the purpose of the two installation types.

In addition, the creation of the heat-dissipating substrate (2) is additionally provided with a locking hole (23). When a larger power LED light source module (1) is used, the heat-dissipating substrate (2) can be added as needed. The heat dissipating fin element (5) is provided to improve the heat exchange efficiency, thereby effectively reducing the heat source of the LED light source module (1) (as shown in the eighth figure).

Referring again to the ninth, tenth, and eleventh drawings, in another embodiment of the present invention, the lamp housing (8) is smaller than the heat dissipation substrate (2), around the lamp housing cover (8). A plurality of hollow slots (81) are provided, and one or more locking holes (82) are provided at the bottom edge of the periphery of the lamp housing cover (8), and the screws are passed through the locking holes on the heat dissipation substrate (2) ( 23) and locking the locking hole (82) of the bottom edge of the lamp housing cover (8), and assembling the heat dissipation substrate (2) with the LED light source module (1) and the lamp housing cover (8). At the same time, at the top and the center of the lamp housing cover (8), a plurality of locking holes (83) and a central connecting hole (84) are respectively arranged, and the screws can be directly locked by the locking holes (83). Or the pipe column (7) shown in the sixth and seventh figures passes through the grouping hole (84) and is locked by the nut (71) to achieve two installation types, and is also directly threaded. Pass the heat-dissipating hole (23) on the substrate (2) and lock it on the ceiling (9) (as shown in Figure 12).

In summary, the creation tool can provide the hooking or the column to be hooked on the hooking portion or the column to pass through the grouping hole and the nut locking group to form two installation types and effectively reduce the LED light source module. The heat source, which maximizes its light efficiency and prolongs its service life, is a novelty. The progress and the application for industrial application have already met the requirements for the granting of new patents. The patent application was filed according to law, and the review committee of the committee can be examined in detail, and the patent for this case will be granted as soon as possible.

The above is only the preferred embodiment of the present invention. When it is not possible to limit the scope of this creation, the equivalent changes and modifications made by the patent application scope of this creation should still belong to this creation patent. Within the scope of coverage.

(1)‧‧‧LED light source module

(11)‧‧‧Optical lens

(12)‧‧‧ circuit board

(13)‧‧‧LED light-emitting components

(2) ‧‧‧heated substrate

(21) ‧ ‧ vents

(22)‧‧‧Hook hole

(23)‧‧‧Lock holes

(3) ‧‧‧Power supply components

(4) ‧‧‧Light cover

(41) ‧‧‧ empty slots

(42) (43) ‧‧‧ hooked parts

(44) ‧ ‧ set of holes

Claims (7)

The utility model relates to an LED lamp structure which can be combined with a ceiling and a hanging device, which comprises an LED light source module, a heat dissipation substrate, a power supply component and a lamp housing. The main feature is: wherein the LED light source module The group is a waterproof and sealed design, which is composed of an optical lens, a circuit substrate and an LED light-emitting component, which is disposed at the center of the bottom of the heat-dissipating substrate, and the LED light-emitting component at the top thereof is attached to the bottom surface of the heat-dissipating substrate at the periphery of the heat-dissipating substrate. a plurality of vent holes or venting holes are provided. Above the heat dissipating substrate, a power supply component and a lamp housing are disposed. The lamp housing is provided with a plurality of hollow slots around the lamp housing, and a set of or More than one set of hooking parts can be quickly hooked to the hooking holes provided at the corresponding positions on the periphery of the heat dissipating substrate by the hooking portion, so that the heat dissipating substrate and the lamp housing cover can be quickly disassembled; When the LED light-emitting element is turned on, the temperature of the heat source generated is transmitted to the heat-dissipating substrate above it and the temperature of the heat source is diffused to the entire heat-dissipating substrate, and the heat is exchanged by contact with the air, and the heat is dissipated. When the temperature of the plate rises, the hot air flow is pulled toward the rising airflow, so that the cold air under the heat dissipation substrate is driven and passes through the plurality of vent holes or the vent holes provided on the periphery of the heat dissipation substrate, and then enters the lamp housing cover, and some heat sources are again It is absorbed by the lamp housing, and the air flow flowing through the air source is provided with a plurality of hollow slots around the lamp housing cover, thereby effectively reducing the heat source of the LED light source module. As described in the first paragraph of the patent application, the LED lamp structure can be combined with the ceiling and the hanging. In the top of the lamp housing, there are more than one set of hooking portions, which can be hooked to the hook by the hanging chain. Ministry, to the purpose of hanging. As described in the first paragraph of the patent application, the LED lamp structure capable of both ceiling and hanging can be used. In the center of the top of the lamp housing, there is a set of holes, which can be passed through the assembly holes and locked by a nut to achieve another purpose of hanging. The LED lamp structure which can be used for both ceiling and hanging as described in claim 1 of the patent application, further includes a heat dissipating fin component, and a locking hole is additionally disposed on the heat dissipating substrate, when a larger power is used. In the LED light source module, a heat sink fin element may be additionally disposed on the heat dissipation substrate to improve the heat exchange efficiency, thereby effectively reducing the heat source of the LED light source module. The utility model relates to an LED lamp structure capable of both ceiling and hanging, comprising an LED light source module, a heat dissipation substrate, a power supply component and a lamp housing, wherein the main feature is: the lamp housing The system is smaller than the heat dissipation substrate, and is provided with a plurality of hollow slots around the lamp housing cover, and one or more locking holes are provided at the bottom edge of the lamp housing cover, and the screws are passed through the locking holes on the heat dissipation substrate and locked. The heat-dissipating substrate with the LED light source module and the lamp housing cover are integrally assembled with the locking hole at the bottom edge of the lamp housing cover, wherein the LED light source module is a waterproof and sealed design, including an optical lens and a circuit substrate. The LED light-emitting elements are combined, and the LED light source module is disposed at the center of the bottom of the heat-dissipating substrate, and the LED light-emitting elements at the top thereof are attached to the bottom surface of the heat-dissipating substrate, and a plurality of vent holes or vent holes are provided at the periphery of the heat-dissipating substrate. Above the heat dissipation substrate, a power supply component is provided. As described in claim 5, the LED lamp structure can be combined with the ceiling and the hanging, wherein at the top of the lamp housing, more than one set of locking holes and a central connecting hole are provided, and The screw is directly locked through the locking hole. The LED lamp structure can be combined with the ceiling and the hanging device as described in claim 5, wherein a plurality of holes are arranged in the center of the top of the lamp cover, and the column can pass through the assembly hole and be screwed Cap lock group for another purpose of hanging.