CN205909037U

CN205909037U - Light source module and illumination lamps and lanterns

Info

Publication number: CN205909037U
Application number: CN201620669488.1U
Authority: CN
Inventors: 祝捷; 杨静
Original assignee: Opple Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd
Priority date: 2016-06-29
Filing date: 2016-06-29
Publication date: 2017-01-25
Anticipated expiration: 2026-06-29

Abstract

The utility model provides a light source module and illumination lamps and lanterns relates to the lamps and lanterns field. Light source module includes: the casing for the hollow casing in inside, has top, lateral part and bottom, light emitting source inside at the casing and that have smooth source plate and arrange is installed along light source plate length direction to the light source subassembly, an electric connector, the embedding the top of casing and with the smooth source plate electric connection of light source subassembly for leading -in power is the power supply of light source subassembly, with the leaded light component, fixed mounting is in the bottom of casing to become the area source with the pointolite. The utility model discloses owing to adopted an electric connector that can form the socket structure for itself can make into the standard component light source module, during the use, according to required position insert can, visible light source module's commonality is high, consequently can effectively reduce inventory cost, and have simple to operate's advantage. And then feasible having light source module's light prodigiosin enough effectively reduces inventory cost to the advantage that has simple to operate.

Description

Light source module and lighting lamp

Technical Field

The utility model relates to a lamps and lanterns field especially relates to a light source module and illumination lamps and lanterns.

Background

The lighting lamp comprises an LED lamp and a TL lamp. Taking an LED lamp as an example for illustration, the LED lamp is also called an LED lamp, and is becoming a leading product of a new generation of lighting market by its technical features of high efficiency, energy saving, long life, small size, and so on, and strongly pulling the high-speed development of the environmental protection and energy saving industry.

The existing LED lamp comprises a support and light source modules arranged on the support, wherein the light source modules are matched with the support one by one, namely the universality of the light source modules is poor.

Due to the poor universality of the light source module, the existing light source modules of the supports aiming at different LED lamps cannot be completely matched, and the free combination of a system cannot be realized, so that the problems of high inventory cost and inconvenient installation are caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a light source module and illumination lamps and lanterns to it is poor to overcome light source module commonality among the prior art, and the inventory that brings is with high costs and the inconvenient problem of installation.

In particular, the present invention provides a light source module for emitting light, comprising:

the shell is used for installation, is a hollow shell and is provided with a top part, a side part and a bottom part;

the light source assembly is used for providing a light source and is arranged in the shell and provided with a light source plate and light emitting sources arranged along the length direction of the light source plate;

the first electric connector is embedded in the top of the shell, is electrically connected with the light source plate of the light source component, and is used for leading in a power supply to supply power to the light source component; and

the light guide element is fixedly arranged at the bottom of the shell to change the point light source into a surface light source, and comprises a light incoming surface, a front surface and a back surface, wherein the light incoming surface is opposite to the light emitting source of the light source component and used for receiving incident light of the light emitting source, and the front surface and the back surface are vertical to the light incoming surface, and the incident light of the light emitting source enters the light incoming surface and then is configured to be emitted from the front surface and/or the back surface.

Further, the first electrical connector is a three-hole pin, and the socket structure formed by the corresponding first electrical connector is a three-pin socket structure.

The first electric connector is covered by the upper cover, the first electric connector is provided with a first conductive terminal, and the corresponding upper cover is provided with a conductive terminal accommodating groove matched with the first conductive terminal.

Furthermore, the light guide element is a diffusion acrylic light guide plate, the diffusion acrylic light guide plate is provided with a front surface and a back surface, and patterns for increasing the light guide effect are engraved on the front surface and/or the back surface of the diffusion acrylic light guide plate.

Further, the pattern is composed of a plurality of stripes which are parallel to each other and are irregularly arranged, the stripes have a predetermined width and depth and are configured such that incident light rays of the light emitting source uniformly exit from all places of the front surface and/or the back surface.

The utility model also provides an illumination lamps and lanterns, include: the at least two light source modules are fixedly arranged on the bracket assembly, and the driving module is used for providing power for the at least two light source modules; wherein,

the bracket component comprises a bracket and at least two second electric connectors which are arranged at the bracket and electrically connected with the driving module, and each second electric connector is electrically connected with the corresponding first electric connector in an inserting mode so as to realize that the driving module supplies power to the light source module.

Further, the drive module components of a whole that can function independently sets up the top of bracket component.

Further, the driving module includes:

the driving power supply is used for supplying power;

the hanging plate is used for being fixed at the installation foundation; and

and the frame is used for accommodating the driving power supply and is connected to the hanging plate.

Furthermore, the support is of a hollow structure, and a wire penetrates through the support and is electrically connected to the driving module and the light source module respectively.

Furthermore, the bracket assembly is a frame structure and includes four outer frame brackets and a horizontal or vertical inner bracket connected between the outer frame brackets, at least two of the second electrical connectors are correspondingly disposed on the four outer frame brackets and the inner bracket, and at least two of the light source modules are arranged at the four outer frame brackets and the inner bracket in a mutually parallel and/or vertical direction.

Further, the housing of the light source module and the bracket are combined with each other by screw locking or mutual buckling or mutual interference fit or fixed by pins or fixed by magnet adsorption;

the housing of the light source module and the light guide member are fixed to be combined with each other by screw locking or by a pin.

The utility model discloses a light source module is owing to adopted the first electric connector that can form the socket structure for light source module itself can make into the standard component, during the use, according to required position insert can, visible light source module's commonality is high, consequently can effectively reduce the inventory cost, and have simple to operate's advantage. Therefore, the lighting lamp with the light source module can effectively reduce the inventory cost and has the advantage of convenience in installation.

The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the present invention will be described in detail hereinafter, by way of illustration and not by way of limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

fig. 1 is a schematic exploded view of a light source module according to one embodiment of the present invention;

fig. 2 is a schematic perspective view of a lighting fixture according to another embodiment of the present invention;

FIG. 3 is an enlarged schematic perspective view of the pin shown in FIG. 2;

fig. 4 is an assembly view of the light source module and the bracket shown in fig. 2.

The symbols in the drawings represent the following meanings:

100 of a lighting fixture for lighting a lighting fixture,

10 a support assembly for a vehicle, the support assembly comprising,

11 a bracket, 12 a second electrical connector, 121 an insulator, 122 a wire, 123 a second conductive terminal,

20 a light source module for a light source,

21 housing, 22 light source assembly, 23 first electrical connector, 231 first conductive terminal, 24 light guide element, 241 pattern, 25 upper cover, 26 side cover, 27 screw, 28 nut,

30 a drive module for driving the motor, and a motor drive unit,

31 hanging plates, 32 frames and 33 driving power supply.

Detailed Description

Fig. 1 is a schematic exploded view of a light source module according to an embodiment of the present invention. Fig. 2 is a schematic perspective view of a lighting fixture according to another embodiment of the present invention. As shown in fig. 1, the present invention provides a light source module 20 for emitting light, which may include: a housing 21 for mounting, a light source assembly 22 for providing a light source, a first electrical connector 23, and a light guide member 24 for guiding light.

The housing 21 may be a hollow interior housing having a top, sides and a bottom.

The light source assembly 22 may be installed inside the housing 21, wherein a side wall inside the housing 21 may be provided with a guide rail, the light source assembly 22 is assembled into the housing 21 along the guide rail, and two side portions of the housing 21 are closed by side covers 26. In specific implementation, the side cover 26 and two side portions of the housing 21 are in a snap-fit structure.

In one embodiment, the light source assembly 22 may include a light source board and a plurality of light sources arranged along a length direction of the light source board, where the light sources may be LEDs, TL light sources, or the like.

The first electrical connector 23 can be embedded in the top of the housing 21 and electrically connected to the light source board of the light source assembly 20 for guiding a power source to supply power to the light source assembly 20. Referring to fig. 2, the first electrical connector 23 is electrically connected to the second electrical connector 12 of the bracket 11 of the lighting fixture 100 to form a socket structure. In one embodiment, the first electrical connector 23 may be a pin, the first electrical connector 23 having a first conductive terminal 231. In particular embodiments, the pins may be metal pins, preferably copper pins.

The light guide element 24 is fixedly installed at the bottom of the housing 21 to change the point light source into a surface light source, and includes a light incident surface opposite to the light emitting source of the light source assembly 20 and receiving incident light of the light emitting source, and a front surface and a back surface perpendicular to the light incident surface, and the incident light of the light emitting source enters the light incident surface and is configured to be emitted from the front surface and/or the back surface. In one embodiment, the light guide element 24 may be a light guide plate, and may also be a light guide film. In specific implementation, the light guide plate may be fixedly connected to the housing 21 by screws.

It should be noted that the top, side and bottom portions described in this embodiment are defined with reference to the view of the reader, and may not be consistent with the top, side and bottom portions of the housing 21 from other perspectives of the housing 21.

The utility model discloses a light source module 20 is owing to adopted the first electric connector 23 that can form the socket structure for light source module 20 itself can make into the standard component, during the use, according to required position insert can, visible light source module 20's commonality is high, consequently can effectively reduce the inventory cost, and have simple to operate's advantage.

In one embodiment, the first electrical connector 23 is a three-hole pin, i.e. the first electrical connector 23 has three first conductive terminals 231, one positive and two negative, respectively, such that the LEDs of two color temperatures share a positive electrode. The socket structure formed by the corresponding first electrical connector 23 is a three-pin socket structure. In the embodiment, a three-pin socket structure is adopted to perform dimming and color mixing on the lighting fixture with the light source module 20. It should be noted that: the color matching is not limited to yellow or white, and can be performed by changing from low color temperature to high color temperature, presenting a gradual change process or realizing step color matching by adopting gear type or switch type control. Dimming refers to dimming.

In other embodiments, the receptacle structure formed by the first electrical connector 23 and the second electrical connector 12 can also be a two-pin receptacle structure, which includes a 220 volt hot wire and a grounded neutral wire.

Further, the light source module 20 further includes an upper cover 25, the upper cover 25 covers the first electrical connector 23, the first electrical connector 23 has a first conductive terminal 231, and the corresponding upper cover 25 has a conductive terminal receiving slot matched with the first conductive terminal 231.

In this embodiment, the upper cover 25 is disposed to receive the first conductive terminals 231 of the first electrical connector 23 and has a guiding function to facilitate the insertion of the second conductive terminals of the second electrical connector 12.

Further, the light guide element 24 is a diffusion acrylic light guide plate having a front surface and a back surface, and the front surface and/or the back surface of the diffusion acrylic light guide plate is engraved with a pattern 241 for increasing a light guide effect. In this embodiment, the front face refers to a surface that is easily viewed by a user.

In the present embodiment, the light guide particles are added to the raw material of the light guide plate 24, so that the light guide plate 24 made of the light guide plate has a double-sided light guide effect. By engraving the pattern 241, the light guiding effect of the light guiding plate 24 is increased, and the decoration effect of the light guiding plate 24 is further increased.

In other embodiments, the double-sided light guiding effect of the light guide plate 24 can also be achieved by laser dotting or screen printing a dot pattern on the surface of the light guide plate 24.

In one embodiment, the pattern 241 is formed of a plurality of stripes that are parallel to each other and are irregularly arranged, have a predetermined width and depth, and are configured such that incident light rays of the light emitting source uniformly exit from all of the front and/or back surfaces.

It should be noted that, in this embodiment, the irregular arrangement refers to a degree of sparseness or denseness between stripes, where the irregular arrangement refers to that the intervals or arrangement patterns between the stripes are changed.

In other embodiments, the pattern 241 may be a regular pattern or an irregular pattern, as long as it can satisfy the purpose of increasing the light guiding effect.

Fig. 2 is a schematic perspective view of a lighting fixture according to another embodiment of the present invention. As shown in fig. 2, the present invention also provides a lighting fixture 100, including: the light source module assembly comprises a bracket assembly 10, at least two light source modules 20 fixedly arranged on the bracket assembly 10, and a driving module 30 for providing power to the at least two light source modules 20.

The bracket assembly 10 includes a bracket 11 and at least two second electrical connectors 12 disposed at the bracket 11 and electrically connected to the driving module 30, wherein each of the second electrical connectors 12 is plugged with a corresponding first electrical connector 23 (see fig. 1) to enable the driving module 30 to supply power to the light source module 20.

Referring to fig. 1, the utility model discloses a light source module 20 is owing to adopted the first electric connector 23 that can form the socket structure for light source module 20 itself can make into the standard component, during the use, according to required position insert can, visible light source module 20's commonality is high, consequently can effectively reduce the inventory cost to and have simple to operate's advantage. Referring to fig. 2, the illumination lamp 100 with the light source module 20 can effectively reduce inventory cost and has the advantage of convenient installation.

In one embodiment, as shown in fig. 2, the drive module 30 is disposed above the carriage assembly 10. The driving module 30 includes: a drive power supply 33 for supplying power; a hanging plate 31 for fixing at the installation base; and a frame 32 for receiving the driving power supply 33, connected to the hanging plate 31. The installation foundation can be a ceiling, a wall and other foundation components capable of being installed.

In one embodiment, as shown in fig. 2, the bracket 11 may be a hollow structure, and a conductive wire (not shown) is disposed inside the hollow structure and electrically connected to the driving module 30 and the light source module 20, respectively.

In one embodiment, as shown in fig. 2, the support 11 is a frame structure, and includes four outer frame supports and a horizontal or vertical inner support connected between the outer frame supports, at least two second electrical connectors 12 are correspondingly disposed on the four outer frame supports and the inner support, and at least two light source modules 20 are arranged at the four outer frame supports and the inner support in a mutually parallel or perpendicular direction.

In one embodiment, as shown in fig. 2, the number of the second electrical connectors 12 is 16, the number of the corresponding first electrical connectors 23 is 16, and the number of the corresponding light source modules 20 is 16.

In one embodiment, as shown in fig. 1, the housing 21 of the light source module 20 and the bracket 11 may be locked by screws 27 and nuts 28, in which the screws 27 are fixed on the light source module 20 and extend beyond the upper end surface of the housing 21 of the light source module 20, and in use, the screws 27 pass through screw holes penetrating through the bracket 11 and engage with the nuts 28, so as to fasten the bracket 11 and the housing 21 of the light source module 20. With this structure, the assembling operation is made simple.

In other embodiments, the housing 21 of the light source module 20 and the bracket 11 may be fastened to each other, may be in interference fit with each other, may be fixed by a pin, and may be fixed by magnetic attraction to be combined with each other. In specific implementation, the magnet-attracting fixing method can be applied to the situation where the conductive terminals are in planar contact, and the light source module 20 can be assembled in a sliding manner or in a straight-up and straight-down manner.

In one embodiment, as shown in fig. 1, the housing 21 of the light source module 20 and the light guide element 24 may be locked by screws and may be fixed by pins to be coupled to each other.

Fig. 4 is an assembly view of the light source module and the bracket shown in fig. 2. In this example, the first electrical connector 23 is a three-hole connector, the corresponding second electrical connector 12 is a three-pin electrical connector, and the receptacle structure formed by the first electrical connector 23 and the second electrical connector 12 is a three-pin receptacle structure.

Fig. 3 is a schematic enlarged perspective view of the pin shown in fig. 2. As shown in fig. 3, the three-pin electrical connector includes an insulating member 121, three wires 122 and three second conductive terminals 123, the insulating member 121 has three holes, and the three wires 122 and the three second conductive terminals 123 are inserted into the three holes and electrically connected to each other.

The embodiment adopts a three-pin socket structure to perform dimming and color mixing on the lighting fixture 100 with the light source module 20. During specific implementation, can adjust luminance the mixing of colors to illumination lamps and lanterns 100 through the remote controller, can also be smart machine, adjust luminance the mixing of colors to illumination lamps and lanterns 100 through Wifi for example cell-phone APP etc..

It should be noted that: the color matching is not limited to yellow or white, and can be performed by changing from low color temperature to high color temperature, presenting a gradual change process or realizing step color matching by adopting gear type or switch type control. Dimming refers to dimming.

Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the invention have been shown and described in detail herein, many other variations and modifications can be made, consistent with the principles of the invention, which are directly determined or derived from the disclosure herein, without departing from the spirit and scope of the invention. Accordingly, the scope of the present invention should be understood and interpreted to cover all such other variations or modifications.

Claims

1. A light source module for emitting light, comprising:

2. The light source module of claim 1, wherein the first electrical connectors are three-hole pins and the socket structure formed by the corresponding first electrical connectors is a three-pin socket structure.

3. The light source module of claim 1, further comprising a top cover covering the first electrical connector, the first electrical connector having first conductive terminals, the respective top cover having conductive terminal receiving slots for mating with the first conductive terminals.

4. The light source module according to any one of claims 1 to 3, wherein the light guide element is a diffusion acrylic light guide plate, the diffusion acrylic light guide plate has a front surface and a back surface, and the front surface and/or the back surface of the diffusion acrylic light guide plate is engraved with a pattern for increasing a light guide effect.

5. The light source module of claim 4, wherein the pattern is formed by a plurality of stripes that are parallel to each other and irregularly arranged, the stripes having a predetermined width and depth and being configured such that incident light of the light emitting source uniformly exits from all over the front surface and/or the back surface.

6. A lighting fixture, comprising: a bracket assembly, at least two light source modules according to any one of claims 1 to 5 being fixedly arranged on the bracket assembly, and a driving module for providing power supply for the at least two light source modules; wherein,

7. The light fixture of claim 6, wherein the drive module body is disposed above the support assembly.

8. The light fixture of claim 7, wherein the drive module comprises:

the driving power supply is used for supplying power;

the hanging plate is used for being fixed at the installation foundation; and

9. The lighting fixture of claim 6, wherein the support is a hollow structure and has a wire passing through the support to electrically connect to the driving module and the light source module, respectively.

10. The illumination lamp as claimed in claim 6, wherein the bracket assembly is a frame structure and includes four outer frame brackets and a horizontal or vertical inner bracket connected between the outer frame brackets, at least two of the second electrical connectors are correspondingly disposed on the four outer frame brackets and the inner bracket, and at least two of the light source modules are arranged at the four outer frame brackets and the inner bracket in a mutually parallel and/or perpendicular direction.

11. A lighting fixture as recited in any one of claims 6-10, wherein the housing of the light source module and the bracket are secured to one another by screw locking or snap-fit or interference fit or by pinning or by magnetic attraction;