CN212841092U

CN212841092U - LED panel light

Info

Publication number: CN212841092U
Application number: CN202021334843.2U
Authority: CN
Inventors: 崔剑; 杨耀丰
Original assignee: Shenzhen Crep Optoelectronics Co ltd
Current assignee: Shenzhen Crep Optoelectronics Co ltd
Priority date: 2020-07-08
Filing date: 2020-07-08
Publication date: 2021-03-30
Anticipated expiration: 2030-07-08

Abstract

The utility model belongs to the technical field of lighting lamps and lanterns, and relates to an LED panel lamp, which comprises a cover body, a fixing frame, a light-diffusing plate, at least one limiting component and at least one LED lamp strip; the cover body comprises a bottom plate and a side plate connected with the bottom plate, the bottom plate and the side plate jointly form an accommodating cavity with an opening, the fixing frame is arranged on the side plate, the light-diffusing plate is arranged between the fixing frame and the side plate and covers the opening of the accommodating cavity, and the LED light bar and the limiting assembly are accommodated in the accommodating cavity; the limiting assembly is arranged on the bottom plate; each LED lamp strip is detachably fastened on the bottom plate through a limiting component. The technical scheme provided by the LED panel lamp can ensure that the LED lamp strip is stably connected with the bottom plate, and the LED lamp strip can be prevented from falling off relative to the bottom plate in the installation or transportation process; in addition, the LED lamp strip can be dismantled the connection relatively to the bottom plate to the dismouting of being convenient for is maintained when conveniently damaging, reduces the product loss.

Description

LED panel light

Technical Field

The utility model relates to an illumination lamps and lanterns technical field especially relates to a LED panel light.

Background

With the rapid development of economy and the continuous improvement of living standard of people, the power consumption is rapidly and rapidly increased and the power consumption is more and more tense. As is well known, LED lamps have advantages of high luminous intensity, long life and low power consumption compared to existing incandescent lamps and fluorescent lamps, and have been widely used as illumination lamps, landscape lamps, advertisement lamps, street lamps, and the like.

The existing LED panel lamp has the advantages of large light-emitting angle, uniform light and the like, and is widely applied to the field of kitchen and bathroom lamps. However, most of the mounting processes of the LED light bars of the existing LED panel lamps are adhesive or direct hot-melt mounting, and such assembly processes are fast in production, but are prone to problems of insecure connection, easy falling off, difficult maintenance during damage, and high product loss due to scrapping of the back frame during disassembly and assembly.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solves the LED lamp strip of current LED panel light and connects insecure easy droing, maintains the difficulty when perhaps damaging, and the dismouting can scrap back of the body frame etc. and cause the high technical problem of product loss.

In order to solve the technical problem, an embodiment of the utility model provides a LED panel light has adopted following technical scheme:

this LED panel light includes: the LED lamp comprises a cover body, a fixing frame, a light diffusion plate, at least one limiting assembly and at least one LED lamp bar;

the cover body comprises a bottom plate and a side plate connected with the bottom plate, the bottom plate and the side plate jointly form an accommodating cavity with an opening, the fixing frame is arranged on the side plate, the light-diffusing plate is arranged between the fixing frame and the side plate and covers the opening of the accommodating cavity, and the LED light bar and the limiting assembly are accommodated in the accommodating cavity;

the limiting assembly is arranged on the bottom plate;

each LED lamp strip is detachably fastened on the bottom plate through one limiting component.

In some embodiments, each of the position limiting assemblies comprises at least two first buckles, and all the first buckles are arranged on the bottom plate;

along the length direction of the corresponding LED lamp strips, at least two first buckles are arranged on the two sides of the corresponding LED lamp strips in a staggered mode and matched with each other to fasten the LED lamp strips on the bottom plate.

In some embodiments, each of the limiting assemblies further comprises a first limiting member and a second limiting member;

along the two opposite sides of the length direction of the corresponding LED light bar, the first limiting part and the second limiting part are arranged on the bottom plate in parallel, and the first limiting part, the second limiting part and the first buckle are matched to limit the corresponding position of the LED light bar and fasten the LED light bar on the bottom plate.

In some embodiments, each of the limiting assemblies further comprises two second buckles, and both of the two second buckles are arranged on the bottom plate;

along the length direction of the corresponding LED lamp strip, the two second buckles are respectively arranged at the two ends of the corresponding LED lamp strip, and the two second buckles fasten the end part of the corresponding LED lamp strip on the bottom plate.

In some embodiments, the first clasp comprises a first connection plate and a first sloping plate; the first connecting plate piece is vertically arranged on the bottom plate, the top end of the first connecting plate piece is connected with the first inclined plate, and the first inclined plate faces the direction of the bottom plate and the direction of the LED light bar corresponding to the direction of the LED light bar in an inclined mode.

In some embodiments, the first snap further comprises a stiffener; in the first connecting plate spare corresponds dorsad one side of LED lamp strip, the strengthening rib vertically set up in on the first connecting plate spare, just the bottom of strengthening rib is connected the bottom plate.

In some embodiments, the second buckle comprises a second connecting plate and a second inclined plate, the second connecting plate is vertically arranged on the bottom plate, the top end of the second connecting plate is connected with the second inclined plate, and the second inclined plate is obliquely arranged towards the direction of the bottom plate and the direction of the corresponding LED light bar.

In some embodiments, each of the limiting assemblies comprises three first buckles;

along the corresponding length direction of the LED light bars, the three first buckles are staggered on two sides of the corresponding LED light bars, and the three first buckles are matched to buckle the corresponding LED light bars on the bottom plate together.

In some embodiments, the LED panel light further comprises a power supply assembly housed within the receiving cavity; the power supply assembly comprises a power supply and a mounting plate, and the power supply is arranged on the bottom plate through the mounting plate; the power supply is electrically connected with the LED lamp strip.

In some embodiments, the side plate is provided with at least two first connecting holes, the fixed frame is provided with second connecting holes at positions corresponding to the first connecting holes, and the side plate passes through the first connecting holes and the second connecting holes in sequence through fasteners and then is locked on the fixed frame.

Compared with the prior art, the embodiment of the utility model provides a LED panel light mainly has following beneficial effect:

the LED panel lamp is simple in structure, the LED lamp strip is detachably fastened on the bottom plate through the limiting assembly, the LED lamp strip and the bottom plate can be stably connected through the fastening effect of the limiting assembly, and the LED lamp strip can be prevented from falling off relative to the bottom plate in the installation or transportation process; in addition, the LED lamp strip can be dismantled the connection relatively to the bottom plate to the dismouting of being convenient for is maintained when conveniently damaging, reduces the product loss.

Drawings

In order to illustrate the solution of the present invention more clearly, the drawings needed for describing the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts. Wherein:

fig. 1 is a schematic perspective view of an LED panel lamp according to an embodiment of the present invention;

FIG. 2 is an exploded view of the LED panel light of FIG. 1;

FIG. 3 is a schematic view of a portion of the LED panel light of FIG. 1;

fig. 4 is a schematic structural view of an installation state of the LED panel lamp in fig. 3.

The reference numbers in the drawings are as follows:

100. an LED panel light;

1. a cover body; 11. a base plate; 12. a side plate; 121. a plate body; 122. an annular flange; 1221. a first connection hole; 2. a fixing frame; 3. a light-diffusing sheet; 4. a limiting component; 41. a first buckle; 411. a first connecting plate; 412. a first sloping plate; 413. reinforcing ribs; 42. a first limit piece; 43. a second limiting member; 44. a second buckle; 441. a second connecting plate; 442. a second swash plate; 5. an LED light bar; 51. a substrate; 52. LED lamp beads; 6. a power supply component; 61. mounting a plate; 62. a power source.

Detailed Description

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs; the terminology used herein in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention, for example, the terms "length," "width," "upper," "lower," "left," "right," "front," "rear," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc. refer to an orientation or position illustrated in the drawings, which are for convenience of description only and are not to be construed as limiting of the present disclosure.

The terms "including" and "having," and any variations thereof, in the description and claims of this invention and the description of the above figures are intended to cover non-exclusive inclusions; the terms "first," "second," and the like in the description and in the claims, or in the drawings, are used for distinguishing between different objects and not necessarily for describing a particular sequential or chronological order. In the description and claims of the present invention and in the description of the above figures, when an element is referred to as being "fixed" or "mounted" or "disposed" or "connected" to another element, it can be directly or indirectly located on the other element. For example, when an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

Furthermore, reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Note that, as shown in fig. 1, the LED panel lamp 100 can be used as an illumination lamp, a landscape lamp, an advertisement lamp, a kitchen lamp, a street lamp, and the like. In the present embodiment, the LED panel lamp 100 is mainly used as a kitchen lamp, and particularly, as a direct-light-emitting kitchen lamp.

In a word, this LED panel light 100 can buckle LED lamp strip 5 through the buckle structure of dislocation set, and places LED panel light 100 in the power 62, has simple structure compactness, and convenient to detach's characteristics.

An embodiment of the utility model provides a LED panel light 100, as shown in fig. 1 and fig. 2, this LED panel light 100 includes lid 1, fixed frame 2, diffusion sheet 3, at least one spacing subassembly 4 and at least one LED lamp strip 5.

As shown in fig. 2, the cover body 1 includes a bottom plate 11 and a side plate 12 connected to the bottom plate 11, the bottom plate 11 and the side plate 12 together form an accommodating cavity (not shown) with an opening, and the fixing frame 2 is disposed on the side plate 12, it can be understood that, in the present embodiment, the fixing frame 2 encloses a rectangular frame with a through hole, and correspondingly, the cover body 1 is also a rectangular cover body, so that the assembled LED panel lamp 100 is approximately rectangular as a whole; the through hole of the fixing frame 2 is arranged corresponding to the opening of the accommodating cavity, the through hole is a rectangular through hole, the light diffusion plate 3 is correspondingly arranged as a rectangular plate, and the light diffusion plate 3 is arranged between the fixing frame 2 and the side plate 12 and covers the opening of the accommodating cavity, so that the cover body 1, the fixing frame 2 and the light diffusion plate 3 are matched to form a sealed accommodating cavity; the LED lamp strip 5 and the limiting component 4 are both accommodated in the accommodating cavity. Understandably, the light-diffusing plate 3 is used for uniformly guiding out light emitted by the LED lamp strip 5 and also has the function of fuzzy dots, so that a good light diffusion effect is obtained, and the light is guided out more uniformly.

As shown in fig. 2, the limiting component 4 is disposed on the bottom plate 11; each LED lamp strip 5 is detachably fastened on the bottom plate 11 through a limiting component 4; it can be understood that the LED light bar 5 has a conventional structure, specifically, the LED light bar 5 includes a substrate 51 and at least one LED light bead 52 disposed on the substrate 51, the LED light bead 52 is used for emitting light, and the LED light bead 52 faces one side of the light-diffusing plate 3, so that the light emitted from the LED light bead 52 is guided out of the light-diffusing plate 3.

It is understood that the operating principle of the LED panel lamp 100 is substantially as follows: the LED panel lamp 100 is provided with a limiting component 4 to detachably fasten an LED lamp strip 5 on a bottom plate 11; during assembly, the LED lamp strip 5 is placed on the limiting component 4, and the LED lamp strip 5 is installed on the bottom plate 11 through the fastening effect of the limiting component 4, so that the LED lamp strip 5 is stably connected with the bottom plate 11; when needs are dismantled, with LED lamp strip 5 from spacing subassembly 4 take out can, easy operation is convenient.

In summary, compared with the prior art, the LED panel lamp 100 has at least the following beneficial effects: the LED panel lamp 100 is simple in structure, and the LED lamp strip 5 can be detachably fastened on the bottom plate 11 through the fastening effect of the limiting component 4, so that the LED lamp strip 5 and the bottom plate 11 are stably connected, and the LED lamp strip 5 can be prevented from falling off relative to the bottom plate 11 in the installation or transportation process; in addition, the LED lamp strip 5 can be dismantled the connection relative to the bottom plate 11 to be convenient for the dismouting, maintain when convenient damaging, reduce the product loss.

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

In one embodiment, as shown in fig. 2 to 4, each of the position limiting assemblies 4 includes at least two first fasteners 41, and all the first fasteners 41 are disposed on the bottom plate 11; along the length direction of the corresponding LED light bars 5, at least two first fasteners 41 are disposed on two sides of the corresponding LED light bars 5 in a staggered manner, and are mutually matched to fasten the LED light bars 5 to the bottom plate 11. It should be noted that the length direction of the LED light bar 5 refers to the direction of the longer end of the LED light bar 5, and correspondingly, the direction of the shorter end of the LED light bar 5 is the width direction of the LED light bar 5. Understandably, through setting up at least two first buckles 41 in a staggered manner in the both sides of the corresponding LED light bar 5 along the length direction thereof, a plurality of first buckles 41 can cooperate to jointly form a back-off structure so as to fasten the corresponding LED light bar 5 on the bottom plate 11, thereby being capable of stably installing the LED light bar 5 on the bottom plate 11 and facilitating the disassembly.

In one embodiment, as shown in fig. 2 to 4, each limiting assembly 4 further includes a first limiting member 42 and a second limiting member 43; along the two opposite sides of the length direction of the corresponding LED light bar 5, the first limiting member 42 and the second limiting member 43 are arranged in parallel on the bottom plate 11, and the first limiting member 42, the second limiting member 43 and the first buckle 41 cooperate to limit the position of the corresponding LED light bar 5 and fasten the LED light bar on the bottom plate 11. It should be noted that, specifically, in the embodiment, each of the first limiting part 42 and the second limiting part 43 includes at least two elongated plates, the at least two elongated plates are linearly disposed on the bottom plate 11, and the corresponding first buckle 41 is disposed between two adjacent elongated plates to adapt to the shape of the LED light bar 5, so as to achieve the effect of improving the connection stability of the LED light bar 5. As can be understood, the first limiting member 42, the second limiting member 43 and the bottom plate 11 cooperate to form a limiting slot, and the corresponding LED light bar 5 is accommodated in the limiting slot to limit the position of the LED light bar 5 in the short side direction of the LED light bar 5, so as to prevent the position of the LED light bar 5 from moving, and the first buckle 41 further fastens the LED light bar 5 on the bottom plate 11, so that the first limiting member 42, the second limiting member 43 and the first buckle 41 cooperate with each other to limit the position of the corresponding LED light bar 5 and fasten the corresponding LED light bar 5 on the bottom plate 11.

In one embodiment, as shown in fig. 2 to 4, each of the position limiting assemblies 4 further includes two second fasteners 44, and both the two second fasteners 44 are disposed on the bottom plate 11; along the length direction of the corresponding LED light bar 5, the two second fasteners 44 are respectively disposed at two ends of the corresponding LED light bar 5, and the two second fasteners 44 fasten the end of the corresponding LED light bar 5 to the bottom plate 11. As can be understood, the two second buckles 44 fasten the two end portions of the shorter end of the corresponding LED light bar 5, and the first buckle 41, the first limiting member 42 and the second limiting member 43 are matched to limit and fasten the LED light bar 5 in the length direction, so that the LED light bar 5 can be integrally fixed on the bottom plate 11, and the connection stability between the LED light bar 5 and the bottom plate 11 is further improved.

In some embodiments, as shown in fig. 3, the first buckle 41 includes a first connecting plate 411 and a first sloping plate 412; the first connecting plate 411 is vertically arranged on the bottom plate 11, the top end of the first connecting plate 411 is connected with the first inclined plate 412, and the first inclined plate 412 is obliquely arranged towards the direction of the bottom plate 11 and the direction of the corresponding LED light bar 5. Understandably, the first connecting plate 411 and the first inclined plate 412 are matched to form an inverted buckle structure, so that the LED light bar 5 can be firmly fastened on the bottom plate 11, and the disassembly is convenient. Therefore, the first buckle 41 has the characteristics of simple structure, convenient fastening and convenient disassembly.

In one embodiment, as shown in fig. 3, first clip 41 further comprises a stiffener 413; on one side of the first connecting plate 411 opposite to the corresponding LED light bar 5, the reinforcing rib 413 is vertically arranged on the first connecting plate 411, and the bottom end of the reinforcing rib 413 is connected to the bottom plate 11; as can be appreciated, by the reinforcing rib 413 respectively connecting the first connecting plate 411 and the bottom plate 11, the reinforcing rib 413 can prevent the first connecting plate 411 from being deformed, thereby improving the connection stability of the first buckle 41.

In one embodiment, as shown in fig. 3, the second buckle 44 includes a second connection plate 441 and a second inclined plate 442, the second connection plate 441 is vertically disposed on the bottom plate 11, and a top end of the second connection plate 441 is connected with the second inclined plate 442, and the second inclined plate 442 is obliquely disposed toward the bottom plate 11 and the corresponding LED light bar 5. Understandably, the second connecting plate 441 and the second inclined plate 442 are matched to form an inverted buckle structure, so that the end portion of the LED light bar 5 can be firmly fastened on the bottom plate 11, the LED light bar 5 is prevented from being shifted in position in the length direction, the connecting stability of the LED light bar 5 is improved, and the disassembly is convenient. Therefore, the second buckle 44 has the characteristics of simple structure, convenient fastening and convenient disassembly.

In one embodiment, as shown in fig. 3, each stop assembly 4 comprises three first catches 41; along the length direction of the corresponding LED light bars 5, the three first fasteners 41 are staggered at two sides of the corresponding LED light bars 5, and the three first fasteners 41 cooperate to fasten the corresponding LED light bars 5 on the bottom plate 11. As can be appreciated, the three first buckles 41 are engaged to firmly fasten the corresponding LED light bar 5 to the bottom plate 11, and the structure can be simplified.

In one embodiment, as shown in fig. 2 and 4, to improve the compactness, the LED panel lamp 100 further comprises a power supply assembly 6, the power supply assembly 6 being housed in the housing cavity; the power supply assembly 6 comprises a power supply 62 and a mounting plate 61, the power supply 62 is arranged on the bottom plate 11 through the mounting plate 61, the power supply 62 is electrically connected with the LED lamp strip 5, and the power supply 62 is used for supplying power to the LED lamp strip 5 to ensure that the LED lamp strip 5 continuously emits light.

In one embodiment, as shown in fig. 2 and 4, at least two first connection holes 1221 are formed in the side plate 12, a second connection hole (not shown) is formed in the position of the fixed frame 2 corresponding to the first connection hole 1221, and the side plate 12 is fastened to the fixed frame 2 by a fastening member passing through the first connection hole 1221 and the second connection hole in sequence; in addition, since the light diffusion plate 3 is disposed between the side plate 12 and the fixed frame 2 and the side plate 12 and the fixed frame 2 are connected by a fastening member, the light diffusion plate 3 can be stably disposed at a position between the side plate 12 and the fixed frame 2 by the clamping action of the side plate 12 and the fixed frame 2. Specifically, the fastener can be a screw, the side plate 12 and the fixing frame 2 are fastened and connected through the screw, and the fixing frame has the characteristics of stable connection, convenience in disassembly and simple structure. Of course, in other embodiments, the fastener may be a suitable fastener such as a pin. Understandably, the side plate 12 is fastened and connected with the fixed frame 2 through a fastener, so that the cover body 1 can be prevented from moving relative to the fixed frame 2, and the connection stability is improved.

In one embodiment, as shown in fig. 3, the side plate 12 includes a plate body 121 and an annular flange 122, a bottom end of the plate body 121 is connected to the bottom plate 11, a top end of the plate body 121 is connected to the annular flange 122, the annular flange 122 extends toward an outer side of the plate body 121, and a first connection hole 1221 is opened on the annular flange 122; so that the side plate 12 is fastened to the fixing frame 2 by the fastening means through the first coupling hole 1221 of the annular flange 122. It will be appreciated that by providing the annular flange 122, the contact area between the side plate 12 and the fixed frame 2 can be increased, facilitating the connection between the side plate 12 and the fixed frame 2.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. An LED panel light, comprising: the LED lamp comprises a cover body, a fixing frame, a light diffusion plate, at least one limiting assembly and at least one LED lamp bar;

the limiting assembly is arranged on the bottom plate;

2. The LED panel light of claim 1, wherein each of the position limiting assemblies comprises at least two first snaps, all of the first snaps being disposed on the bottom plate;

3. The LED panel light of claim 2, wherein each of the position limiting assemblies further comprises a first position limiting member and a second position limiting member;

4. The LED panel light of claim 3, wherein each of the position limiting assemblies further comprises two second snaps, both of the second snaps being disposed on the bottom plate;

5. The LED panel light of claim 2, wherein the first clasp comprises a first connection plate and a first sloping plate; the first connecting plate piece is vertically arranged on the bottom plate, the top end of the first connecting plate piece is connected with the first inclined plate, and the first inclined plate faces the direction of the bottom plate and the direction of the LED light bar corresponding to the direction of the LED light bar in an inclined mode.

6. The LED panel light of claim 5, wherein the first clasp further comprises a stiffener; in the first connecting plate spare corresponds dorsad one side of LED lamp strip, the strengthening rib vertically set up in on the first connecting plate spare, just the bottom of strengthening rib is connected the bottom plate.

7. The LED panel light of claim 4, wherein the second buckle comprises a second connecting plate and a second inclined plate, the second connecting plate is vertically arranged on the bottom plate, the top end of the second connecting plate is connected with the second inclined plate, and the second inclined plate is obliquely arranged towards the bottom plate and the corresponding LED light bar.

8. The LED panel light of claim 2, wherein each of the retaining assemblies comprises three of the first snaps;

9. The LED panel light of claim 1, further comprising a power supply assembly housed within the receiving cavity; the power supply assembly comprises a power supply and a mounting plate, and the power supply is arranged on the bottom plate through the mounting plate; the power supply is electrically connected with the LED lamp strip.

10. The LED panel lamp of claim 1, wherein the side plate has at least two first connecting holes, the fixing frame has a second connecting hole corresponding to the first connecting holes, and the side plate is fastened to the fixing frame by fasteners passing through the first connecting holes and the second connecting holes in sequence.