TWM474873U - Light-emitting diode module - Google Patents

Description

Light-emitting diode module

The present invention relates to a lighting module, and in particular to a light emitting diode module.

Compared with conventional bulbs or tubes, LEDs have the advantages of low power consumption and long life, so LEDs have been widely used in various lighting devices. In the LED lighting equipment, the LED with high brightness and high integration density is accompanied by the high temperature generated by the long-time operation of the illumination. If the heat dissipation effect cannot be enhanced, the service life of the LED therein is easily attenuated or even damaged.

Conventional LED lighting devices are provided with a high-integration density LED on one side of a circuit board (ie, a "light-emitting surface"), and a heat-dissipating member is disposed on the other side of the circuit board (ie, a "backlight surface") with respect to the LED; The light-emitting surface is fixed on the heat-dissipating member with a lamp cover for covering the LEDs, and is locked on the heat-dissipating member by the lamp housing on the backlight surface, and is used for accommodating the heat-dissipating member. Such conventional LED lighting devices have poor heat dissipation effects, and if some of the LED units are damaged due to the high temperature generated by the long-time lighting, it is necessary to wait for a certain amount of damaged LEDs to perform maintenance and replacement operations. The LED lighting device is reduced in performance and inconvenient to use and maintain.

In view of this, the creator is devoted to research and design, and can provide a single modular LED module to improve the performance of LED lighting equipment and to be easy to use and maintain. The creative motive of the creative research institute.

The main purpose of this creation is to provide a single modular LED module.

To achieve the above objective, the LED module of the present invention comprises a body, at least one first joint, at least one second joint, at least one heat sink and a light-emitting diode substrate. The seat body has a first surface, a second surface relative to the first surface, and a side surface, wherein the side surface is formed between the first surface and the second surface. The first joint portion is disposed on the side surface. The second joint portion is disposed with respect to the first joint portion, wherein the second joint portion is adapted to engage the first joint portion. The heat sink is disposed on the first surface. The light emitting diode substrate is disposed on the second surface.

According to the above-mentioned light-emitting diode module, the first joint portion and the second joint portion are a slide rail slider structure.

In the above-described light-emitting diode module, the first joint portion and the second joint portion are vertically stacked.

According to the above-mentioned light-emitting diode module, the first joint portion and the second joint portion are a bump groove structure.

The light-emitting diode module according to the above aspect, wherein the first joint portion and the second joint portion are spliced structures.

In the above described light-emitting diode module, the above-mentioned body further comprises a through hole. The through hole communicates with the first surface and the second surface.

The LED module further includes two side plates, a power supply placement frame, a power supply, and a handle. The two side plates are oppositely fixed to the locking holes. The placement frame is fixed between the two side plates and located above the heat dissipation member. The power supply device is disposed on the placement frame and electrically connected to the light emitting diode substrate via the through hole. Lift the two ends separately The two side panels are located above the power supply.

In the above described light-emitting diode module, the first joint portion and the second joint portion respectively include at least one positioning hole disposed oppositely.

The light-emitting diode module further includes a cover body and a waterproof gasket. The cover is disposed on the second surface to cover the light emitting diode substrate. The waterproof gasket ring is disposed around the light-emitting diode substrate and disposed between the second surface and the cover.

The LED module of the present invention is designed as a single normalized module, and it is not necessary to use the lamp housing in the conventional LED lighting device to accommodate the heat sink, which can reduce the mold and process, reduce the production cost, and further improve the heat dissipation performance; It is light in weight, small in volume, and easy to transport, use and maintain. Therefore, the LED module of the present invention can improve the performance of the LED lamp and is easy to use and maintain.

In order to further understand the features, features and technical contents of the present invention, please refer to the following detailed description of the present invention and the accompanying drawings, which are only for reference and description, and are not intended to limit the present invention.

10, 20, 30, 40‧‧‧Lighting diode modules

11‧‧‧

12, 22, 32, 42‧ ‧ first joint

13, 23, 33, 43‧ ‧ second joint

14‧‧‧ Heat sink

15‧‧‧Lighting diode substrate

16‧‧‧Lighting diode

17‧‧‧ Cover

18‧‧‧Waterproof gasket

44‧‧‧Fixed parts

100‧‧‧Lighting components

101‧‧‧ side panels

102‧‧‧Power supply rack

103‧‧‧Power supply

104‧‧‧提提

111‧‧‧ first surface

112‧‧‧ second surface

113‧‧‧ side surface

114‧‧‧Lock hole

115‧‧‧through hole

121, 131, 421, 431‧‧ ‧ positioning holes

171‧‧‧ lens

1011‧‧‧Locks

1041‧‧‧Perforation

Figure 1 is an exploded perspective view of the first embodiment of the present invention.

Fig. 2 is a schematic view showing the assembly of the lamp manufactured by the first embodiment of the present invention.

FIG. 3 is a schematic diagram of the combination of two LED modules of the first embodiment of the present invention.

FIG. 4 is a schematic view showing the assembly of the lamps manufactured by the three light-emitting diode modules of the first embodiment of the present invention.

Figure 5 is a perspective view of a second embodiment of the present invention.

Figure 6 is a schematic diagram showing the combination of two LED modules of the second embodiment of the present invention.

Figure 7 is a perspective view of a third embodiment of the present invention.

Figure 8 is a schematic diagram showing the combination of two LED modules of the third embodiment of the present invention.

Figure 9 is a perspective view of a fourth embodiment of the present invention.

Figure 10 is a schematic diagram showing the combination of two LED modules of the fourth embodiment of the present invention.

Figure 1 is an exploded perspective view of the first embodiment of the present invention. Referring to FIG. 1 , the LED module 10 includes a base 11 , at least one first joint portion 12 , at least one second joint portion 13 , at least one heat sink 14 , and a light-emitting diode substrate 15 . The seat body 11 has a first surface 111, a second surface 112 opposite to the first surface 111, and a side surface 113, wherein the side surface 113 is formed between the first surface 111 and the second surface 112. The first joint portion 12 is disposed on the side surface 113. The second joint portion 13 is disposed with respect to the first joint portion 12 with the side surface 113, wherein the second joint portion 13 is adapted to fit the first joint portion 12. The heat sink 14 is disposed on the first surface 111. The light-emitting diode substrate 15 is disposed on the second surface 112, and the plurality of light-emitting diodes 16 are disposed on the light-emitting diode substrate 15.

Further, the LED module of the present invention is a single standardized design. In each LED module 10, the first bonding portion 12 and the second bonding portion 13 can be selected as follows: The side surface 113 of the seat body 11 is disposed in a manner that the fastener is fixed or adhesively bonded, which is not limited in the present invention. The structure of the second joint portion 13 is adapted to cooperate with the structure of the first joint portion 12 for combining two or more light-emitting diode modules 10 to meet the design requirements of the lighting device. The heat sink 14 may select a fin type heat sink group, but is not limited thereto. The heat dissipating member 14 is disposed on the first surface 111 of the base body 11. The LED lighting device is not required to be provided with a lamp housing on the base body to accommodate the heat dissipating member, thereby improving the heat dissipation performance and prolonging the service life of the LED.

In this embodiment, the first joint portion 12 has a slider structure, and the second joint portion 13 has a slide rail structure that cooperates with the first joint portion 12, and the first joint portion 12 and the second joint portion 13 are respectively respectively separable. At least one positioning hole 121, 131 is added to fix a combination of two or more light emitting diode modules. The base 11 can also include a plurality of locking holes 114 and through holes 115. The locking holes 114 are formed on both sides of the first joint portion 12 and the second joint portion 13 for locking the light-emitting diode module 10 to the lamp assembly to form a lamp (not shown). The through hole 115 communicates with the first surface 111 and the second surface 112 for electrically connecting the wire 1031 of the power supply device (not shown) to the circuit substrate 15 through the base 11. In addition, since the external moisture or impurities enter the circuit substrate 15 and affect the performance and service life of the LED module 10, the LED module 10 may further include a cover 17 and a waterproof gasket 18. The cover 17 is disposed on the second surface 112 to cover the LED substrate 15. The cover 17 may further include a lens 171 for the light emitted by the LED 26 to pass through the lens 171 to change the illumination angle. The waterproof gasket 18 is disposed around the light-emitting diode substrate 15 and disposed between the second surface 112 and the cover body 17 to closely cover the cover body 17 and the base body 11 to prevent external moisture or impurities from entering the light-emitting diode. The polar body substrate 15.

Figure 2 is a schematic view showing the assembly of the lamp manufactured by the first embodiment of the present invention. Referring to FIG. 2, a plurality of lock members 1011 assemble the lamp assembly 100 to the base 11 of the LED module 10. The luminaire assembly 100 includes two side panels 101, a power supply placement rack 102, a power supply 103, and a handle 104. The two side plates 101 are respectively provided with locking holes with respect to the seat body 11 for the locking member 1011 to fix the side plate 101 to the seat body 11. The power supply placement rack 102 is fixed between the two side panels 101 and above the heat sink 14. Referring to FIG. 1 and FIG. 2 , the power supply 103 is disposed on the power supply placement rack 102 , and the wires 1031 of the power supply 103 are electrically connected to the LED substrate 15 through the through holes 115 . Lifting 104 two The two sides of the side plate 101 are respectively connected, and the handle 104 can also form a through hole 1041 for assembling the lamp assembly 100 and the LED module 10 is disposed in various environments as an LED lamp. It can be seen from FIG. 2 that the LED module 10 and the lamp assembly 100 are easy to assemble, and the LED module 10 after assembling the lamp assembly 100 is not only convenient to be installed in various environments, but also has better performance than conventional LED lighting devices. heat radiation.

FIG. 3 is a schematic diagram of the combination of two LED modules of the first embodiment of the present invention. Referring to FIG. 3 , in the two LED modules 10 , a LED module 10 is connected to the second combination of the LED module 10 by the slider structure of the first bonding portion 12 . The slide rail structure of the portion 13. After the two LED modules 10 are connected and combined, the positioning holes 121 and 131 of the first joint portion 12 and the second joint portion 13 are fixed to each other such as a plug, a bolt, a hook, and the like. A member or a stopper (not shown) for fixing the combination of the two LED modules 10. It should be noted that only the combination of two LED modules 10 is illustrated in FIG. 3, and the number of combinations of the LED modules of the present invention is extended in the same manner, that is, the module can be molded in a single specification. The LED diode module designed by the group to form the LED light source module required for various sizes of LED lamps can not only reduce the mold and process to reduce the production cost; and because each light-emitting diode module is light in weight and volume Small, more conducive to transportation, use and maintenance.

Figure 4 is a schematic view showing the assembly of the three LED modules and the lamp assembly of the first embodiment of the present invention. Referring to FIG. 4, in the three LED modules 10, the LED module 10 in the middle is assembled with the lamp assembly 100 as shown in FIG. 2, and the first joint portion thereof is not shown. The second and third bonding portions 13 are combined with the first bonding portion 12 and the second bonding portion (not shown) of the second and third LED modules 10, respectively. The power supply 103 can supply power to the three LED modules 10 at the same time. It is worth mentioning that the luminaire assembly 100 and the light two The assembly of the polar body module 10 is not limited to the one illustrated in FIG. 4 . For example, the side plates 101 can also be respectively disposed on the two LED modules 10 , that is, each of the lamp assemblies 100 can be The two light-emitting diode modules 10 are assembled, so that the selectivity of the light-emitting diode module 10 as a light fixture can be increased.

In addition to the slider rail structure of the first joint portion and the second joint portion in the first embodiment, the present invention also provides a structure in which the first joint portion and the second joint portion can be matched. For the convenience of the description, the same components as those of the first embodiment are denoted by the same reference numerals in the first embodiment, and will not be described again, in the light-emitting diode modules shown in the following FIGS.

Figure 5 is a perspective view of a second embodiment of the present invention; Figure 6 is a schematic view showing the combination of two LED modules of the second embodiment. Referring to FIG. 5, in the embodiment, the first bonding portion 22 and the second bonding portion 23 of the LED module 20 are matched to the upper and lower laminated structures. Referring to FIG. 6 , the two LED modules 20 combine the lower structure of the second bonding portion 23 of the other LED module 20 with the upper layer structure of the first bonding portion 22 .

Figure 7 is a perspective view of a third embodiment of the present invention; Figure 8 is a schematic view showing the combination of two LED modules of the third embodiment of the present invention. Referring to FIG. 7 , in the embodiment, the first bonding portion 32 and the second bonding portion 33 of the LED module 30 are another laminated structure. Referring to FIG. 8 , the two LED modules 30 combine the lower structure of the second bonding portion 33 of the other LED module 30 with the upper structure of the first bonding portion 32 .

FIG. 9 is a perspective view of a fourth embodiment of the present invention; FIG. 10 is a schematic view showing the combination of two light-emitting diode modules of the fourth embodiment of the present invention. Referring to FIG. 9 , in the embodiment, the first bonding portion 42 and the second bonding portion 43 of the LED module 40 are matched. And the protrusions of the first joint portion 42 and the second joint portion 43 are respectively provided with opposite positioning holes 421, 431 for the fixing member 44 as shown in FIG. The positioning holes 421, 431 are used to fix the combination of the two LED modules 40. Referring again to FIG. 10, the two LED modules 40 are combined in a bump recess structure and fixed by a fixing member 44.

It is to be noted that, in the LED module of the present invention, the first joint portion and the second mating portion are not limited to the type illustrated in the above embodiment, and may also include, for example, a splicing structure. This is not illustrated here.

In summary, the LED module of the present invention is designed as a single normalized module, and it is not necessary to use the lamp housing in the conventional LED lighting device to accommodate the heat sink, which can reduce the mold and process, reduce the production cost, In turn, it improves heat dissipation performance; it is light in weight, small in volume, and easy to transport, use and maintain. Therefore, the LED module of the present invention has not only improved the shortcomings of the prior art, but also improved the performance of the LED lamp and is easy to use and maintain.

The above description is only a preferred and feasible embodiment of the present invention, and thus does not limit the scope of the patents of the present invention. The equivalent structural changes that are made by using the present specification and the contents of the drawings are all included in the scope of the present creation. , combined with Chen Ming.

10‧‧‧Lighting diode module

11‧‧‧

12‧‧‧ First Joint Department

13‧‧‧Second junction

14‧‧‧ Heat sink

15‧‧‧Lighting diode substrate

16‧‧‧Lighting diode

17‧‧‧ Cover

18‧‧‧Waterproof gasket

111‧‧‧ first surface

112‧‧‧ second surface

113‧‧‧ side surface

114‧‧‧Lock hole

115‧‧‧through hole

121, 131‧‧‧ positioning holes

171‧‧‧ lens

Claims (8)

A light emitting diode module comprising: a body having a first surface, a second surface opposite to the first surface, and a side surface, wherein the side surface is formed on the first surface and the second surface At least one first joint portion is disposed on the side surface; at least one second joint portion is disposed on the side surface with respect to the first joint portion, wherein the second joint portion is adapted to cooperate with the first joint portion At least one heat dissipating member disposed on the first surface; and a light emitting diode substrate disposed on the second surface. The light-emitting diode module of claim 1, wherein the first joint portion and the second joint portion are slide rail slider structures. The light-emitting diode module according to claim 1, wherein the first joint portion and the second joint portion have an upper and lower laminated structure. The light emitting diode module of claim 1, wherein the first bonding portion and the second bonding portion are bump recess structures. The illuminating diode module of claim 1, wherein the pedestal further comprises a through hole communicating with the first surface and the second surface. The light-emitting diode module of claim 5, further comprising: two side plates disposed opposite to the first surface; a power supply placement frame fixed between the side plates Above the heat dissipating member; a power supply device disposed on the power supply device mounting frame and electrically connecting the light emitting diode substrate via the through hole; As mentioned, the two ends are respectively connected to the side plates and are located above the power supply. The illuminating diode module of claim 1, wherein the first bonding portion and the second bonding portion further comprise at least one positioning hole disposed oppositely. The light-emitting diode module of claim 1, further comprising: a cover disposed on the second surface to cover the light-emitting diode substrate, comprising a plurality of lenses; and a waterproof pad The sheet is disposed around the light-emitting diode substrate and disposed between the second surface and the cover.