CN210165213U

CN210165213U - Triangular lamp capable of emitting light from two sides

Info

Publication number: CN210165213U
Application number: CN201920965292.0U
Authority: CN
Inventors: 周超群
Original assignee: Shenzhen Shangke Decoration Technology Co Ltd
Current assignee: Shenzhen Shangke Decoration Technology Co Ltd
Priority date: 2019-06-25
Filing date: 2019-06-25
Publication date: 2020-03-20
Anticipated expiration: 2029-06-25

Abstract

The utility model discloses a can two-sided luminous three corner lamp, including three angular frame and luminous lamp plate, luminous lamp plate includes light guide plate, diffuser plate and LED lamp plate, three angular frame include frame and lower frame, it encloses into to hold the chamber to go up frame and lower frame interconnect, LED lamp plate, light guide plate and diffuser plate are all installed and are being held the intracavity, the both sides of LED lamp plate parallel arrangement respectively have the diffuser plate, be equipped with the light guide plate between diffuser plate and the LED lamp plate, one side that the diffuser plate is close to three angular frame is equipped with the PC membrane. The utility model discloses a two-sided all can give out light, has greatly improved the utilization ratio of light source, and the PC membrane that sets up in the diffuser plate outside simultaneously can protect the diffuser plate effectively, reduces the damage of diffuser plate.

Description

Triangular lamp capable of emitting light from two sides

Technical Field

The utility model relates to the technical field of lighting technology, especially, relate to a can two-sided luminous triangle lamp.

Background

The lamp is an appliance capable of transmitting light, distributing and changing the light distribution of a light source, and comprises all parts and components except the light source, which are required for fixing and protecting the light source, and circuit accessories which are necessary for connecting with a power supply.

As daily consumables in the lighting appliance industry, with the progress of the economic society of China, the appearance of novel light sources such as fluorescent lamps, energy-saving lamps and LEDs leads the lighting lamps to have the evolution of covering the ground. At present, some lamps in the market have no stereoscopic impression on the luminous effect and have unsatisfactory light mixing effect; in addition, the existing lamp is limited to be installed on a wall or a roof, or can be used as a floor lamp.

Chinese patent No. CN 206386713U's utility model discloses a three corner LED lamp, it includes the triangle-shaped frame, the triangle-shaped frame includes frame curb plate and frame bottom plate, be provided with the first accessory plate and the second accessory plate that upwards extend on the frame bottom plate, first accessory plate, second accessory plate all surround into triangle-shaped's bounding wall, LED lamp strip is installed to the inside wall of first accessory plate, the inner space that first accessory plate surrounds is installed in proper order and is expanded light offset plate, leaded light offset plate and reflector panel, reflector panel upper portion covers there is the backplate, the limit of backplate is followed through the fix with screw in the clearance between first accessory plate and second accessory plate, light that LED lamp strip during operation produced advances after the reflex action of reflector panel and the leaded light effect of leaded light offset plate and is followed and is expanded light offset plate and jets out. The LED triangular lamp is simple in whole structure, convenient for heat transfer, good in heat dissipation effect, capable of effectively reducing production cost and simplifying production technology, better in market competitiveness of products, and capable of solving the technical defects of single style, complex structure, poor heat dissipation performance and the like in the prior art.

However, the above-mentioned triangle lamp usually has no light source on the back, i.e. only can emit light on one side, which wastes light energy, and can not show the aesthetic feeling of both sides when it is displayed on a transparent object or shaped as a pendant, resulting in a dull decorative effect.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects existing in the prior art, the utility model provides a triangle lamp which has beautiful appearance and can emit light on two sides.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a can two-sided luminous three corner lamp, includes three corner frames and luminous lamp plate, luminous lamp plate includes light guide plate, diffuser plate and LED lamp plate, three corner frames include frame and lower frame, it encloses into to hold the chamber to go up frame and lower frame interconnect, LED lamp plate, light guide plate and diffuser plate are all installed and are being held the intracavity, the both sides of LED lamp plate are parallel arrangement respectively has the diffuser plate, be equipped with the light guide plate between diffuser plate and the LED lamp plate, one side that the diffuser plate is close to three corner frames is equipped with the PC membrane.

As the preferred scheme, be equipped with outside bellied erection column on the inside wall of going up the frame, be equipped with outside bellied cylinder on the inner wall of lower frame, set up in the cylinder and erection column matched with mounting hole.

As a preferred scheme, the upper frame and the lower frame both comprise a left side plate, a right side plate and a bottom plate, and the left side plate, the right side plate and the bottom plate are sequentially connected end to form a triangle.

Preferably, the PC film and the diffusion plate are adhered through adhesive sticker or sticky rice glue.

Preferably, a protrusion is arranged on the surface of the PC film facing the triangular frame, and the protrusion is arc-shaped.

As preferred scheme, the LED lamp plate includes the circuit board, electric connection has the LED lamp on the circuit board, the LED lamp sets up towards the light guide plate direction.

Preferably, the upper frame or the lower frame is provided with a socket for matching with external equipment.

Compared with the prior art, the beneficial effects of the utility model are that: after the circuit board switch on, the LED lamp of electric connection on the circuit board is lighted, the LED lamp sends light to the light guide plate, the light that shines the light guide plate carries out diffusion treatment through the diffuser plate of both sides respectively, thereby make light diffuse away from both sides, realized two-sided all can give out light, the utilization ratio of light source has greatly been improved, simultaneously the PC membrane that sets up in the diffuser plate outside can utilize its heat-resisting, shock resistance, fire-retardant high grade advantage, adopt the mode of covering to glue on the surface of diffuser plate, can protect the diffuser plate effectively, reduce the damage of diffuser plate.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic front view of the double-sided light emitting triangle lamp of the present invention.

Fig. 2 is a schematic back view of the double-sided light emitting triangle lamp of the present invention.

Fig. 3 is a schematic side view of the double-sided light emitting triangle lamp of the present invention.

Fig. 4 is a schematic side exploded view of the double-sided light emitting triangle lamp of the present invention.

1-upper frame; 2-a light-emitting lamp panel; 21-a circuit board; 22-LED lamps; 23-a diffuser plate; 24-a light guide plate; 25-PC film; 26-a protrusion; 3-lower frame; 31-left side panel; 32-right side plate; 33-a base plate; 4-a socket; 5, mounting a column; 6-column body; 7-mounting holes.

Detailed Description

The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.

In the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Please refer to fig. 1 and fig. 2, a can two-sided luminous three corner lamp, including three angular frame and luminous lamp plate 2, luminous lamp plate 2 includes light guide plate 24, diffuser plate 23 and LED lamp plate, three angular frame includes frame 1 and lower frame 3, it encloses into and holds the chamber to go up

frame

1 and 3 interconnect of lower frame, the LED lamp plate, light guide plate 24 and diffuser plate 23 are all installed and are being held the intracavity, the both sides of LED lamp plate are parallel arrangement respectively has diffuser plate 23, be equipped with light guide plate 24 between diffuser plate 23 and the LED lamp plate, one side that diffuser plate 23 is close to three angular frame is equipped with PC membrane 25, the LED lamp plate includes circuit board 21, electric connection has LED lamp 11 on circuit board 21, LED lamp 22 sets up towards 24 directions of light guide plate, it is used for the interface 4 that matches.

It can be known from the above description, circuit board 21 switch on after, electric connection is lighted the LED lamp 22 on circuit board 21, LED lamp 22 sends light to light guide plate 24, the light that shines light guide plate 24 carries out diffusion treatment through the diffuser plate 23 of both sides respectively, thereby make light diffuse away from both sides, it all can give out light to have realized two-sidedly, the utilization ratio of light source has greatly been improved, simultaneously the PC membrane 25 that sets up in the diffuser plate 23 outside can utilize its heat-resisting, shock resistance, fire-retardant advantage such as high, adopt the mode of covering to glue and paste on the surface of diffuser plate 23, can protect diffuser plate 23 effectively, reduce the damage of diffuser plate 23.

Specifically, be equipped with outside bellied erection column 5 on the inside wall of going up frame 1, be equipped with outside bellied cylinder 6 on the inner wall of lower frame 3, seted up in the cylinder 6 with erection column 3 matched with mounting hole 7, foretell frame 1 and lower frame 3 all include left side board 31, right side board 32 and bottom plate 33, left side board 31, right side board 32 and bottom plate 33 are end to end in proper order and are formed triangle-shaped.

Can know by the above-mentioned description, when putting into the intracavity that holds that last frame 1 and lower frame 3 surround with luminous lamp plate 2 again, go up the cylinder 6 on the 3 inner walls of frame on the erection column 5 alignment lower frame on the 1 inside wall of frame, then press frame 1 and lower frame 3 each other for erection column 5 inserts in mounting hole 7, thereby make and go up frame 1 and the mutual fixed connection of lower frame 3, simple structure, it is more convenient to dismantle or install.

Specifically, the PC film 25 and the diffusion plate 23 are adhered by adhesive sticker or sticky rice, and a protrusion 26 is provided on a surface of the PC film 25 facing the triangle frame, the protrusion 26 being arc-shaped.

As is apparent from the above description, the protrusions 26 are provided on the surface of the PC film 25 in order to enhance the wear resistance of the PC film 25 and prevent the diffusion plate 23 from being worn during use.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A triangular lamp capable of emitting light from two sides is characterized in that: including three angular frame and luminous lamp plate, luminous lamp plate includes light guide plate, diffuser plate and LED lamp plate, three angular frame include frame and lower frame, it encloses to go up frame and lower frame interconnect and encloses into and hold the chamber, LED lamp plate, light guide plate and diffuser plate are all installed and are being held the intracavity, the both sides of LED lamp plate parallel arrangement respectively have the diffuser plate, be equipped with the light guide plate between diffuser plate and the LED lamp plate, one side that the diffuser plate is close to three angular frame is equipped with the PC membrane.

2. The double-sided illuminable triangular lamp of claim 1, wherein: the mounting structure is characterized in that an outward convex mounting column is arranged on the inner side wall of the upper frame, an outward convex column body is arranged on the inner wall of the lower frame, and a mounting hole matched with the mounting column body is formed in the column body.

3. The double-sided illuminable triangular lamp of claim 2, wherein: the upper frame and the lower frame both comprise a left side plate, a right side plate and a bottom plate, and the left side plate, the right side plate and the bottom plate are sequentially connected end to form a triangle.

4. The double-sided illuminable triangular lamp of claim 1, wherein: the PC film and the diffusion plate are adhered through adhesive sticker or sticky rice glue.

5. The double-sided illuminable triangular lamp of claim 1, wherein: the surface of the PC film facing one side of the triangular frame is provided with a protruding part which is arc-shaped.

6. The double-sided illuminable triangular lamp of claim 1, wherein: the LED lamp plate includes the circuit board, electric connection has the LED lamp on the circuit board, the LED lamp sets up towards the light guide plate direction.

7. The double-sided illuminable triangular lamp of claim 1, wherein: and the upper frame or the lower frame is provided with a socket which is used for being matched with external equipment.