TWM445114U - Integrated multi-layer lighting device and multiple combinated integrated multi-layer illumination device - Google Patents

Description

Integrated multi-layer lighting device and integrated multi-layer lighting device with multiple combinations

A lighting device, in particular, relates to an integrated multi-layer lighting device that can be combined in multiples.

Illumination devices are indispensable daily necessities in daily life, changing people's lifestyles. Nowadays, in a general family or in public indoors, you can see the use of a variety of lighting equipment, such as: fluorescent lamps, lighting , table lamps, chandeliers, electric lights, etc., the inconvenience caused by dim can be improved through lighting equipment.

For different lighting equipment, the application uses are also different, for example: general fluorescent lamps, lighting lamps, table lamps, etc., which are used for general lighting, and some special-purpose lighting devices such as night lights, It is applied to the illumination provided by people when they fall asleep, and its luminous power is low, which is only for auxiliary use. Conventional lamps or bulbs have the disadvantages of rapid heating and high power consumption, and the lamps will cause environmental problems after being discarded. Therefore, in recent years, Light Emitting Diodes (LEDs) have been developed as light-emitting diodes. Source technology.

Although the light-emitting diode has the advantages of low power consumption, long component life, no need for warm-up time, and fast response speed, the general light-emitting diode emits lower brightness than a conventional light bulb or a lamp tube, so A high power light emitting diode is used as the illumination source. Although high-power LEDs can provide higher brightness, they will affect the efficiency of illumination due to temperature increase during continuous use. Therefore, how to make LED illumination have better illumination effect, effectively Enhancing the heat dissipation effect is an important issue for the industry to improve its technology.

The main purpose of the present invention is to provide an integrated multi-layer lighting device, comprising a heat dissipation base, comprising a first front surface and a second front surface, wherein the first front surface defines at least one or more slot chambers, and the first front surface The second front surface is formed with a plurality of heat dissipating fins, wherein one of the groove chambers has a bottom surface and an inner ring wall surface, and the bottom surface is provided with a plurality of light emitting elements, and the light emitting elements are mutually wire-bonded to each other. Two wires are disposed between the bottom surface and the second front surface; the two lead wires are electrically connected to the light-emitting elements by wire bonding, wherein the two lead frames are respectively disposed between the two holes. The two ends of the two channels are closed by a bonding material, and the space in the two holes is filled with a heat-resistant plastic compound.

Another object of the present invention is to provide an integrated multi-layer lighting device capable of multiple combinations, comprising: a plurality of heat dissipation bases, wherein any two adjacent heat dissipation bases of the heat dissipation bases are permeable to a plurality of The heat sink base includes a first front surface and a second front surface, the first front surface defines at least one or more groove chambers, and the second front surface is formed with a plurality of heat dissipation fins And a groove chamber having a bottom surface and an inner ring wall surface, wherein the bottom surface is provided with a plurality of light-emitting elements, wherein the light-emitting elements are wire-bonded to each other, and the bottom surface of the groove chamber and the second front surface are connected to each other There are two channels; the two wire rods are electrically connected to the light-emitting elements by wire bonding, wherein the two wire frames are respectively disposed between the two holes, and the two ends of the two holes are connected The material is closed, and the space in the two channels is filled with a heat-resistant plastic compound.

The advantage of the present invention is that the number of the heat sink bases in the lighting device and the assembly method can be determined according to the place of use and the purpose of use, and the plurality of heat sink bases are assembled and fixed by the connecting member, and the connecting member 1 is assembled. The assembly and disassembly are quite simple and can be quickly assembled and disassembled. It is very time-saving and labor-saving in manufacturing and maintenance. The lighting device of this creation can be assembled into an appropriate type according to different application purposes to provide various irradiation ranges and irradiation intensity. .

The implementation of the present invention will be described in more detail below with reference to the drawings and component symbols, so that those skilled in the art can implement the present specification after studying the present specification.

Referring to the first figure, a schematic diagram of the integrated multi-layer lighting device of the multiple combination of the present invention, referring to the second figure, is a cross-sectional view of the integrated multi-layer lighting device of the multiple combination of the present invention. This creation is about an integrated multi-layer lighting device. The integrated multi-layer lighting device can be integrated into multiple layers of lighting devices according to different purposes and places of use to enhance the illumination range and illumination intensity.

The integrated multi-layer lighting device of the present invention mainly comprises a heat dissipation base 1 and two wire rods 3.

The heat dissipation base 1 includes a first front surface 11 and a second front surface 13. The second front surface 13 is located on the opposite side of the first front surface 11 of the heat dissipation base 1. The first front surface 11 is provided with at least one or more chambers 111. Referring to the embodiment of the first figure, four slot chambers 111 opposite to each other may be opened, and the second front surface 13 is formed with heat dissipation fins 131, and the heat dissipation fins 131 are spaced apart from each other.

It should be noted that the number and arrangement of the above-mentioned chambers 111 and the shape of the heat-dissipating base 1 are determined according to actual needs, and are merely illustrative examples, and are not intended to limit the scope of the present invention. The long heat-dissipating susceptor 1 is arranged such that the groove chambers 111 are arranged in a linear manner as shown in the third figure.

Referring to the first and second figures, the chamber 111 of the heat dissipation base 1 has a bottom surface 1111 and an inner ring wall surface 1113. The bottom surface 1111 is provided with a light-emitting element 5, and the light-emitting elements 5 are required to be wire-bonded to each other. Two holes 15 are disposed between the bottom surface 1111 and the second front surface 13. The light-emitting elements 5 are arranged in an array, and the light-emitting elements 5 may be Light Emitting Devices (LEDs) or other components having a light-emitting function.

The inner ring wall surface 1113 is a slope having a slope, so that the light emitted by the light-emitting element 5 can be reflected out of the groove chamber 111 via the inner ring wall surface 1113. The inner ring wall surface 1113 can also be provided with a reflection cover (the surface is not provided). Display), more helpful to send The light reflectance of the light element 5 enhances the light-emitting luminance and the light-emitting uniformity of the light-emitting element 5.

Referring to the second figure, the two wire rods 3 are electrically connected to the light-emitting elements 5 by wire bonding. The two lead frames 3 are respectively disposed in the two holes 15, and the two holes 15 are closer to the side of the groove 111. The pores are sealed by the sealing material 6. The pores 15 of the two pores 15 which are farther away from the side of the chamber 111 are sealed by the plug body 4. The sealing material 6 and the plug body 4 are separated from moisture and dust. In addition, the two lead frames 3 can be fixed at the same time. The sealing material 6 can be a silicone rubber or an epoxy resin having high bonding property and high temperature resistance. Preferably, the silicone rubber is a non-transparent silicone rubber. When the light emitted from the light-emitting element 5 is incident on the silicone, the non-transparent light can also reflect the light emitted from the light-emitting element 5 out of the chamber 111, contributing to the light extraction rate.

Moreover, the space in the two channels 15 can be filled with a plastic compound 7 excellent in thermal conductivity, and the plastic compound 7 can embed the two lead frames 3 and rapidly transfer thermal energy to the heat dissipation base 1.

The heat dissipation base 1 may be provided with a wireless transmission unit 10 and a power supply unit 20, wherein the wireless transmission unit 10 may be at least one of a standard IEEE 802.11 wireless transmission module and a Bluetooth transmission module.

Referring to the fourth figure, a schematic diagram of a first embodiment of the integrated multi-layer lighting device of the multiple combination of the present invention is shown. As described above, the present invention may further include an optical cover 8 and a diffuser 9 disposed on the light-emitting element 5, and the optical cover 8 is engaged with the chamber 111 to seal the inside of the chamber 111. The space prevents moisture and foreign matter from entering, and the diffuser 9 is located above the heat dissipation base 1 and is engaged with the heat dissipation base 1. The optical cover 8 and the diffuser 9 are used to diffuse the light of the light-emitting element 5, thereby The uniformity of the projected light.

Referring to the fifth figure, a schematic diagram of the use of the integrated multi-layer lighting device of the multiple combination of the present invention. The heat dissipation base 1 and the wall surface 200 are disposed between the heat dissipation base 1 and the wall surface 200, and the heat insulation block 300 is disposed through the heat insulation block 300. The space for air circulation is generated, so that the heat energy of the heat dissipation base 1 can be immediately dissipated to the above-mentioned air circulation. The space, and through the natural convection of the air, quickly dissipates the heat energy of the heat sink base 1.

The present invention can use a plurality of heat dissipation pedestals 1 , wherein any two adjacent heat dissipation pedestals 1 of the heat dissipation pedestals 1 can be combined into different types of illuminating devices by installing the connecting members 100, see the sixth figure. . For the structure of the heat dissipation base 1 and the assembly relationship between the light-emitting element 5 and the wire rod 3, please refer to the foregoing, and no further details are provided herein.

Please refer to the sixth figure, a schematic diagram of a second embodiment of the integrated multi-layer lighting device of the multiple combination of the present invention. Two heat-dissipating pedestals 1 are used, and the two heat-dissipating pedestals 1 are correspondingly arranged, and the two opposite sides of the two heat-dissipating susceptors 1 are connected through the two connecting members 100, wherein the connecting member 100 includes a connecting handle 100a and The two screws 100b and the two heat dissipation bases 1 are connected in such a manner that the two ends of the connection handle 100a are respectively placed on the same side of the two heat dissipation bases 1, and are respectively locked by the two screws 100b through the two ends of the connection handle 100a. It can be completed by entering the heat sink base 1.

The two connecting members 100 in the embodiment are respectively fixed on the upper and lower sides of the two heat dissipation bases 1, wherein the second front faces 13 of the two heat dissipation bases 1 face each other, that is, the heat dissipation fins of the two heat dissipation bases 1 The 131s correspond to each other, and therefore the groove chambers 111 provided with the light-emitting elements 5 are all disposed facing outwards. Therefore, by arranging the two heat-dissipating bases 1 in such a configuration, the assembled lighting device can be projected from two different directions. The illumination beam expands the illuminable range of the illumination device.

Furthermore, the thickness between the heat dissipation fins 131 on the second front surface 13 and the light-emitting elements 5 on the first front surface 11 is very thin, so that the heat generated by the light-emitting elements 5 can be directly transmitted to the heat-dissipating fins on the other side. The sheet 131, while the air flowing between the fins 131 can carry away the heat energy, so that the heat energy cannot be accumulated, so that the light-emitting element 5 can maintain the optimum light-emitting efficiency at a constant operating temperature.

Referring to the seventh to ninth drawings, the heat dissipation pedestals 1 can be arranged and assembled into triangular, quadrangular, polygonal and other types of illumination devices according to the actual number of uses, wherein the side of the heat dissipation base 1 can be arranged as a chamfered surface. Therefore, when a plurality of heat dissipation bases 1 are assembled, the arrangement of the adjacent heat dissipation bases 1 can be more compact and integrated.

Similarly, the chamber 111 having the light-emitting elements 5 must be disposed facing outward. As shown in the embodiment of the seventh embodiment, if the lighting device uses three heat-dissipating pedestals 1 and assembled through appropriate arrangements, the lighting device will have In the triangular illumination device with three light-emitting directions, when the light-emitting elements 5 in the three heat-dissipating susceptors 1 are all illuminated, the visual triangular-shaped illumination device can form a 360-degree illumination effect, so that the illumination range and the illumination brightness can be The multiple is increased.

Referring to the tenth figure, a schematic diagram of a third embodiment of the integrated multi-layer lighting device of the multiple combination of the present invention is shown. The heat dissipation base 1 can be disposed on the lamp body 400. The lamp body 400 can cover the diffuser cover 9. The bottom of the lamp body 400 is provided with a joint 410. The lamp body 400 has an accommodation space inside. Displayed, the wireless transmission unit 10 and the power supply unit 20 may be disposed in the accommodation space. In this embodiment, the lamp body 400 of the bulb lamp is exemplified, but not limited thereto, that is, as long as the lamp body of the lamp having the illumination function falls within the scope of the present invention.

As shown in the tenth figure, four heat dissipation pedestals 1 can be used. The first front surface 11 of the four heat dissipation pedestals 1 face the outer side of the lamp body 400, and the four heat dissipation pedestals 1 are arranged in opposite directions. Preferably, the four heat dissipation pedestals 1 are formed in a quadrangular shape. Therefore, when the illuminating elements 5 of the four heat dissipation pedestals simultaneously emit light, an omnidirectional projection illumination effect is visually formed, and thus the illumination range and the illuminance brightness are formed. Can be multiplied.

The advantage of the present invention is that the number of the heat sink bases 1 in the lighting device can be determined according to the place of use and the purpose of use, and even the assembly method, and the plurality of heat sink bases 1 are assembled by the connector 100 only. Fixing, in fact, the disassembly of the connecting member 100 is convenient and quick and easy, and it is very time-saving and labor-saving in manufacturing and maintenance. Therefore, the lighting device of the present invention can be assembled into an appropriate type according to different application purposes to provide appropriate illumination. Range and intensity of illumination.

The above description is only for the purpose of explaining the preferred embodiment of the present invention, and is not intended to impose any form of limitation on the creation, so that any modification or alteration of the creation made in the same creative spirit is provided. , should still be included in the scope of protection of this creative intent.

The above is only a preferred embodiment for explaining the present creation, and is not an attempt. Any form of restriction on the creation of this creation is based on the fact that any modification or alteration of the creation made under the same creative spirit should still be included in the scope of protection of this creation.

1‧‧‧heating base

11‧‧‧ first positive

111‧‧‧Slot room

1111‧‧‧ bottom

1113‧‧‧ inner ring wall

13‧‧‧Second positive

131‧‧‧heat fins

15‧‧‧ Holes

3‧‧‧Wire rod

4‧‧‧ body

5‧‧‧Lighting elements

6‧‧‧ Sealing materials

7‧‧‧Plastic compounds

8‧‧‧Optical cover

9‧‧‧Expanding hood

10‧‧‧Wireless transmission unit

20‧‧‧Power supply unit

100‧‧‧Connecting parts

100a‧‧‧Connection handle

100b‧‧‧screw

200‧‧‧ wall

300‧‧‧insulation block

400‧‧‧light body

410‧‧‧Connector

The first figure is a three-dimensional schematic diagram of the integrated multi-layer lighting device of the multiple combinations of the creation.

The second figure is a schematic cross-sectional view of the integrated multi-layer lighting device of the multiple combinations of the creation.

The third figure is a schematic diagram of one embodiment of the heat sink of the present invention.

The fourth figure is a schematic diagram of the first embodiment of the integrated multi-layer lighting device of the multiple combinations of the creation.

The fifth picture is a schematic diagram of the use of the integrated multi-layer lighting device of the multiple combination of the creation.

The sixth figure is a schematic diagram of a second embodiment of the integrated multi-layer lighting device of the multiple combination of the creation.

The seventh figure is a schematic diagram of one combination type of the integrated multi-layer lighting device of the multiple combination of the creation.

The eighth figure is a schematic diagram of another combination of the integrated multi-layer lighting devices of the multiple combinations of the creation.

The ninth figure is a schematic diagram of another combined type of the integrated multi-layer lighting device of the multiple combinations of the creation.

The tenth figure is a schematic diagram of a third embodiment of the integrated multi-layer lighting device of the multiple combination of the creation.

1‧‧‧heating base

3‧‧‧ lead frame

11‧‧‧ first positive

111‧‧‧Slot room

1111‧‧‧ bottom

1113‧‧‧ inner ring wall

13‧‧‧Second positive

131‧‧‧heat fins

5‧‧‧Lighting elements

10‧‧‧Wireless transmission unit

20‧‧‧Power supply unit

Claims (14)

An integrated multi-layer illumination device includes: a heat dissipation base comprising a first front surface and a second front surface, wherein the first front surface defines at least one or more groove chambers, and the second front surface is Forming a plurality of heat dissipating fins, wherein a groove chamber has a bottom surface and an inner ring wall surface, the bottom surface is provided with a plurality of light emitting elements, the light emitting elements are mutually wire-bonded to each other, the bottom surface of the groove chamber and the bottom surface Two holes are disposed between the second front surface; and the two wire rods are electrically connected to the light-emitting elements by wire bonding, wherein the two lead frames are respectively disposed in the two holes, and the two holes are respectively One end of the chamber is closed with a composite material, and one end of the two channels is sealed and fixed by a plug body away from the end of the chamber, and a space in the two channels is filled with a plastic compound. . The integrated multi-layer illuminating device according to claim 1, wherein the inner ring wall surface has a slope of one of the slopes. The integrated multi-layer illuminating device of claim 2, further comprising a reflector disposed over the inner ring wall. The integrated multi-layer illuminating device of claim 1, wherein the sealing material is at least one of a silicone and an epoxy resin. The integrated multi-layer lighting device of claim 1, wherein the heat dissipation base is provided with a wireless transmission unit and a power supply unit. The integrated multi-layer lighting device according to claim 1, wherein the wireless transmission unit is at least one of a standard IEEE 802.11 wireless transmission module and a Bluetooth transmission module. The integrated multi-layer illuminating device according to claim 1, wherein the illuminating elements are arranged in an array. The integrated multi-layer illumination device of claim 1, wherein the light-emitting elements are a light-emitting diode. The integrated multi-layer illuminating device of claim 1, further comprising an optical cover and a diffuser, the optical cover being located at the illuminating element The chamber is coupled to the chamber so that the chamber becomes a closed space, and the diffuser is positioned above the heat sink base and engages the heat sink base. The integrated multi-layer illuminating device of claim 1, wherein the heat dissipation base is fixed to a wall surface, wherein at least one heat insulating block is disposed between the heat dissipation base and the wall surface. An integrated multi-layer lighting device capable of multiple combinations, comprising: a plurality of heat dissipation bases, wherein any two adjacent heat dissipation bases of the heat dissipation bases are connected and fixed through a plurality of connecting members, one of which The heat dissipation base includes a first front surface and a second front surface. The first front surface defines at least one or more groove chambers, and the second front surface is formed with a plurality of heat dissipation fins, wherein one of the groove chambers has a a bottom surface and an inner ring wall surface, wherein the bottom surface is provided with a plurality of light-emitting elements, the light-emitting elements are mutually wire-bonded to each other, and two channels are disposed between the bottom surface of the groove chamber and the second front surface; and two wires The rods are electrically connected to the light-emitting elements by wire bonding, wherein the two lead frames are respectively disposed in the two holes, and the two ends of the two holes are closed by a joint material, and the two The space in the tunnel is filled with a heat-resistant plastic compound. An integrated multi-layer illuminating device according to the multiple-combination combination described in claim 11 , wherein two heat-dissipating pedestals are used, and the two heat-dissipating pedestals are correspondingly arranged, and the two heat-dissipating bases are connected through two connecting members Two opposite sides of the seat, wherein the second front faces of the two heat dissipation bases face each other. The integrated multi-layer illuminating device according to the multiple combination of claim 11 , wherein the connecting member comprises a connecting handle and two screws, and the two screws are locked at the two ends of the connecting Two cooling bases. The integrated multi-layer illuminating device according to claim 11, wherein the heat dissipation pedestals are arranged in a combination of at least one of a triangle, a quadrangle and a polygon, wherein the heat dissipation pedestals The side can be arranged as a chamfered surface.