TWM500862U - Bar-shaped illumination lamp device - Google Patents

Description

Long strip lighting

This creation is about a kind of lighting, especially the long-shaped lighting fixture that uses LED as the light-emitting module and can accommodate the power conversion component.

According to the development of lamps and lanterns, the development of the technology has advanced rapidly. The early incandescent lamps and fluorescent lamps have gradually evolved into more environmentally friendly and energy-saving Light Emitting Diodes (LEDs), because the light-emitting diodes have a fast response. The advantages of small size, low power consumption and long service life have gradually replaced traditional daylight lamps and are widely used in daily lighting.

However, the light-emitting diode needs to be driven by direct current (DC). Therefore, it is necessary to separately provide a transformer or rectify the externally input high-voltage alternating current (AC) through a rectifying element, and then convert it into a low-voltage direct current (DC) output to drive. Luminous diode lamps. Because the transformer is bulky and heavy, it is generally fixed to the outside of the luminaire or combined with the light steel frame, so it is easy to occupy space.

In addition, when the light-emitting diode operates, it generates waste heat that is not easily dissipated, and its high temperature and high heat cause the luminous efficiency of the light-emitting diode to decrease, and even cause damage of the component and affect its service life, so that the light-emitting diode can be achieved. Good heat dissipation performance, the aluminum fixture or aluminum die-casting heat dissipation device is additionally installed on the lamp, and the heat dissipation device can dissipate the high temperature and provide the heat dissipation effect at the right time, and the additional heat dissipation device also generates space occupation. The problem is that the light-emitting diode lamp cannot be reduced in size, and the range in which it can be used is limited.

In view of the fact that the conventional LED lamp is a conversion voltage, it is necessary to externally connect a power conversion component outside the lamp, and the power conversion component is not only bulky and heavy, so it is easy to cause space occupation and there is still a need for improvement.

Therefore, the purpose of the creation is to form a cavity on the base of a lighting fixture, and the socket can be used for the power conversion component to integrate the lighting fixture with the power conversion component to reduce space occupation. .

Another purpose of the creation is to form a pedestal with an aluminum extrusion type, so that the susceptor can achieve heat dissipation at the same time, without the need for an additional heat sink, thereby reducing the size of the luminaire and saving cost.

In order to achieve the above object, the present invention provides a long strip lighting fixture comprising: a base having an opening and forming a recess, and a rib is disposed on each side of the opening, and the base is a light-emitting module is disposed on the base, and comprises a circuit board, wherein the circuit board is provided with a plurality of LED components; a power conversion component, the power conversion The component is disposed in the cavity and electrically connected to the circuit board; and a transmissive cover having a flange corresponding to the groove at both ends thereof, wherein the translucent cover can be embedded and fixed The pedestal.

Thereby, the light-emitting module is fixed on the base, and the power conversion component is disposed in the cavity of the base, so that one end of the power conversion component is electrically connected to the circuit board of the light-emitting module, and the other end is connected to the power supply end, and The high-voltage alternating current (AC) input from the power supply terminal can be converted into a low-voltage direct current (DC) output through the power conversion component to drive the LED component of the light-emitting module to be brightened, and is fixed on the base by using an aluminum extruded base. The heat generated by the light-emitting module and the power conversion component housed in the base is dissipated, thereby omitting the setting of the heat sink, and solving the space occupation problem caused by the external connection of the conventional power conversion component, so that the lamp can Reduce the size to fit more space and environment.

In order to make the technical content of this creative purpose more complete, please refer to the following details, and please refer to the drawings and drawings.

First, referring to FIG. 1 and in conjunction with FIG. 2, the lighting fixture 1 includes a base 11, a lighting module 12, a power conversion assembly 13 and a transmissive cover 14; the base 11 has a Opening and forming a cavity 111, and a rib 112 is disposed on each side of the opening, and a second recess 113 is recessed in the bottom of the base 11. The light-emitting module 12 is assembled on the base 11 and includes A circuit board 121, and the circuit board 121 is provided with a plurality of LED elements 122. The power conversion unit 13 is disposed in the slot 111 of the base 11, and one end is electrically connected to the circuit board 121 of the light module 12, and the other end is It is connected to the power supply end, and the two ends of the transparent cover 14 are provided with a flange 141 corresponding to the groove 113 of the base 11, and the light-transmitting cover 14 can be fitted into the groove 113 of the base 11 by the flange 141. .

Next, please refer to FIG. 1 and in conjunction with FIG. 2, when assembling, the light-emitting module 12 is fixed to the bottom of the base 11 with the LED element 122 facing downward, and the power conversion assembly 13 is placed on the base. In the slot 111 of the ellipse 111, one end of the wire is connected to the circuit board 121 of the light-emitting module 12, and the other end is connected to the power supply end, and then the flange 141 on both sides of the translucent cover 14 is used to fit the base 11 to the base 11. The recessed groove 113 is disposed between the base 11 and the transparent cover 14 by the light-emitting module 12, and the high-voltage alternating current (AC) input from the power supply terminal can be converted into a low-voltage direct current (DC) output by the power conversion component 13 to The LED element 122 of the driving light module 12 is illuminated.

It is worth mentioning that the lighting fixture 1 directly forms the base 11 by aluminum extrusion, and the base 11 forms a cavity 111 for the power conversion assembly 13 to be received, thereby passing through the aluminum extruded base. 11 to assist in dissipating the heat generated by the light-emitting module 12 fixed on the base 11 and the power conversion assembly 13 housed in the base 11, and the arrangement of the heat sink can be omitted, and the external power conversion assembly 13 can be avoided. It takes up space and can reduce the size of the lighting fixture, but can be applied to more space and environment.

Next, please refer to FIG. 3, which is a schematic diagram of the assembled structure of the present invention. The lighting fixture 1 can be fixed to the wall surface 3 through at least one frame 2 (refer to FIG. 4), the frame body 2 has a plurality of fixing holes. 22, the frame body 2 can be fixed to the wall surface 3 through the fixing hole 22, and a plurality of clamping members 21 are disposed on both sides of the frame body 2, and the clamping member 21 has a corresponding rib 112 corresponding to the base 11. The movable slot 211 defines a beveled surface 212 at the end of the clamping member 21, so that the two corresponding clamping members 21 form an outer wide and narrow opening by the inclined surface 212 for the rib 112 of the lighting fixture 1 to slide along the inclined surface 212 of the opening. The movable slot 211 of the clamp 21 is inserted, and the lighting fixture 1 can be fitted and fixed to the frame 2 (as shown in Fig. 5).

Referring to FIG. 6 and FIG. 7 , in another embodiment of the present invention, the lighting fixture 1 includes a base 11 , a lighting module 12 , a power conversion component 13 , and a transmissive cover . The pedestal 11 has an opening and a cavity 111. A rib 112 is disposed on each side of the opening, and a groove 114 is formed in the rib 112. The illuminating module 12 is assembled on the pedestal 11 And comprising a circuit board 121, and a plurality of LED elements 122 are disposed on the circuit board 121, and the power conversion component 13 is electrically connected to the circuit board 121 of the light emitting module 12, and the two ends of the transparent cover 15 can correspond to The groove 114 of the susceptor 11.

When the embodiment is assembled, the opening of the base 11 is directed downward, and the light-emitting module 12 is fixed in the cavity 111 of the base 11, and the power conversion component 13 is externally disposed outside the base 11 and One end of the power conversion component 13 is connected to the circuit board 121 of the light-emitting module 12, and the other end is connected to the power supply end, and the two ends of the transparent cover 15 are fitted into the groove 114 of the base 11 (as shown in FIG. 8). The light-emitting module 12 is placed between the susceptor 11 and the transparent cover 15, and the high-voltage alternating current (AC) input from the power supply terminal can be converted into a low-voltage direct current (DC) output by the power conversion component 13 to drive The LED element 122 of the illumination module 12 is illuminated.

Thereby, the lighting fixture 1 can be changed according to the environment or the use requirement, so that the lighting fixture 1 can be adjusted to be suitable for use, and the lighting fixture 1 can be easily fixed and disassembled by the frame 2, thereby improving illumination. The practicality and convenience of the lamp 1.

In summary, this creation has indeed broken through the tradition and has improved and innovative creation content and can be specifically implemented. It should meet the statutory requirements of the new patent, and file a patent application according to law, and invite the examination committee of the bureau to grant legal patent rights. Creation, to the sense of virtue.

However, the above descriptions are merely preferred embodiments of the present invention, and are not intended to limit the scope of implementation of the present invention. Any changes and modifications that are not departing from the spirit of the present invention are covered by the scope of the present invention.

This creation:
1‧‧‧Lighting fixtures 11.‧‧ pedestal 111‧‧ ‧ sockets 112‧‧ ribs 113‧‧‧ trenches 114‧‧‧ trenches 12‧‧‧Lighting modules 121‧‧‧ Circuit board 122 ‧‧‧LED components 13‧‧‧Power conversion components 14‧‧ ‧ Translucent cover 141‧‧‧Flange 15.‧‧ Translucent cover 2‧‧‧ Frame 21‧‧‧Clamps 211‧‧‧ Activity slot 212‧‧‧Bevel 22‧‧‧Fixed holes 3‧‧‧Walls 4‧‧‧Locks

The first picture is a three-dimensional exploded view of the creation. Figure 2 is a side view of the creation. Figure 3 is a schematic diagram of the assembled structure of the present invention. Figure 4 is a side view of the state of use of the creation. Figure 5 is a schematic diagram of the state of use of the present creation. Figure 6 is a perspective exploded view of another embodiment of the present creation. Figure 7 is a side view of another embodiment of the present creation. Figure 8 is a schematic diagram showing the state of use of another embodiment of the present invention.

1‧‧‧Lighting fixtures

11‧‧‧Base

112‧‧‧ ribs

113‧‧‧ditch

12‧‧‧Lighting module

121‧‧‧Circuit board

122‧‧‧LED components

13‧‧‧Power Conversion Components

14‧‧‧Transparent cover

141‧‧‧Flange

Claims (4)

A long strip lighting fixture comprising: a base having an opening and forming a receiving slot; a rib is respectively disposed on each side of the opening, and a recessed groove is recessed in a bottom of the base; a light-emitting module, the light-emitting module is disposed on the base, and comprises a circuit board, the circuit board is provided with a plurality of LED components; a power conversion component, the power conversion component is placed in the cavity, and is electrically The light-transmissive cover is provided with a flange corresponding to the groove, and the light-transmissive cover can be embedded and fixed to the base. The strip lighting fixture of claim 1, wherein the lighting fixture further comprises at least one frame body, the frame body has a plurality of clamping members on both sides, and the clamping device is respectively provided with an active slot corresponding to the rib The base can be fixed to the frame by being embedded. A long strip lighting fixture comprising: a base having an opening and forming a receiving slot; a rib is respectively disposed on each side of the opening, and a recessed groove is recessed in a bottom of the base; a light-emitting module, the light-emitting module is disposed on the base, and comprises a circuit board, the circuit board is provided with a plurality of LED components; a power conversion component, the power conversion component is placed in the cavity, and is electrically Connected to the circuit board; a transmissive cover having a flange corresponding to the groove at both ends of the transmissive cover, wherein the translucent cover can be embedded and fixed to the base; and at least one frame, The frame body has a plurality of clamping members on both sides thereof, and the clamping members are respectively provided with movable grooves corresponding to the ribs, so that the base can be embedded and fixed to the frame body. A long strip lighting fixture comprising: a base having an opening and forming a receiving groove; a rib is respectively disposed on each side of the opening, and a groove is formed in the rib; The light emitting module is disposed on the base and includes a circuit board, wherein the circuit board is provided with a plurality of LED components; a power conversion component electrically connected to the circuit board; and a light transmissive cover, Both ends of the transparent cover can correspond to the grooves of the base.