CN220931060U

CN220931060U - Panel light

Info

Publication number: CN220931060U
Application number: CN202322469014.5U
Authority: CN
Inventors: 谢方振; 林红滨; 蒋洪奎
Original assignee: Leedarson Lighting Fixtures Co Ltd
Current assignee: Leedarson Lighting Fixtures Co Ltd
Priority date: 2023-09-12
Filing date: 2023-09-12
Publication date: 2024-05-10
Anticipated expiration: 2033-09-12

Abstract

The utility model is suitable for the technical field of lighting equipment, and provides a panel lamp which comprises a main lamp body, a connecting mounting piece and a limiting structure. When the panel lamp is connected with other lamps and lanterns or power supply circuit, at least one part of the connection installation piece is installed in the clamping groove through the notch of the clamping groove, and the other part of the connection installation piece extends out of the clamping groove through the abdication notch, and a limiting structure is further arranged in the clamping groove, and after the connection installation piece is fixed through the limiting structure, a connecting terminal on the connection installation piece passes through the avoidance hole and is electrically connected with the circuit board in the main lamp body. Compared with the prior art adopting the mode of inserting or welding the male and female terminals, the connecting wire and the main lamp body are more convenient and faster to connect.

Description

Panel light

Technical Field

The utility model belongs to the technical field of lighting equipment, and particularly relates to a panel lamp.

Background

The panel lamp has good illumination uniformity, soft light, comfort and brightness because the light passes through the light guide plate with high light transmittance to form a uniform planar light-emitting effect; and becomes a mainstream indoor lighting lamp. The panel lamp can also form a specific luminous effect in a splicing and combining mode when in use, but the existing panel lamp has the problem of inconvenient connection with other lamps or power supply circuits.

Disclosure of utility model

The utility model aims to provide a panel lamp, which aims to solve the technical problem that the panel lamp in the prior art is inconvenient to connect with other lamps or an external power supply circuit when in use.

The utility model is realized in that a panel light comprises:

The main lamp body, the top surface of main lamp body is provided with the clamping groove, the notch of clamping groove is set up with the top surface of main lamp body relatively, the side of clamping groove is provided with the breach of stepping down that communicates with notch of clamping groove, be provided with on the bottom surface of clamping groove and dodge the hole, dodge the hole and be used for the intercommunication clamping groove and the inner chamber of main lamp body;

the connecting installation piece is provided with a connecting terminal which is used for penetrating through the avoidance hole and is electrically connected with a circuit board positioned in the inner cavity of the main lamp body; and

And the limiting structure is arranged in the clamping groove and used for fixing the connecting mounting piece.

In an optional embodiment, the clamping groove has a first side wall and a second side wall, the number of the first side walls is two, the two first side walls are opposite and are arranged adjacent to the yielding gap, the second side wall is located at the opposite side of the yielding gap, and the limiting structure is located on the first side wall.

In an alternative embodiment, the limiting structure includes a pressing member and a limiting member, the pressing member is used for limiting movement of the connection mounting member in a first direction, the limiting member is used for limiting movement of the connection mounting member in a second direction, the first direction is a depth direction of the clamping groove, and the second direction is a width direction of the clamping groove.

In an alternative embodiment, the number of the pressing pieces is two, the two pressing pieces are respectively arranged on the two first side walls, the two pressing pieces are arranged at intervals, and a pressing gap for accommodating the connecting mounting piece is formed between the two pressing pieces.

In an alternative embodiment, the pressing piece includes an elastic clamping portion and a pressing portion, a first end of the elastic clamping portion is connected with the first side wall, a second end of the elastic clamping portion is connected with the pressing portion, the elastic clamping portions on the two pressing pieces are mutually spaced to form the pressing gap, and the pressing portion is used for preventing the connection mounting piece from being separated from the pressing gap.

In an alternative embodiment, the limiting member includes a positioning rib, a first end of the positioning rib is disposed on the first side wall, a second end of the positioning rib extends away from the first side wall, and a positioning notch for accommodating the second end of the positioning rib is disposed on the connecting mounting member.

In an alternative embodiment, the second side wall is provided with a positioning structure for limiting movement of the end of the connection mount in the first direction.

In an alternative embodiment, the positioning structure comprises a limiting groove arranged on the second side wall and a limiting rib arranged on the bottom surface of the limiting groove.

In an alternative embodiment, the main lamp body comprises a main body part, a mounting boss and a mounting cover body, the mounting boss is arranged on the bottom surface of the main body part, the mounting cover body is covered on the top surface of the mounting boss, a concave area is arranged on the top surface of the mounting boss, a mounting opening matched with the concave area in position is arranged on the mounting cover body, the mounting opening and the concave area form the clamping groove, at least one part of the mounting cover body extends to the concave area, and the pressing piece, the positioning structure and the limiting piece are all connected with the mounting cover body.

In an alternative embodiment, the number of the clamping grooves is multiple, and the clamping grooves are sequentially arranged at intervals along the circumferential direction of the mounting boss.

Compared with the prior art, the utility model has the technical effects that: the main lamp body is provided with the clamping groove, the side face and the bottom face of the clamping groove are respectively provided with the yielding notch and the yielding hole, and the end part of the connecting wire is provided with the connecting mounting piece. When the panel lamp is connected with other lamps and lanterns or power supply circuit, at least one part of the connection installation piece is installed in the clamping groove through the notch of the clamping groove, and the other part of the connection installation piece extends out of the clamping groove through the abdication notch, and a limiting structure is further arranged in the clamping groove, and after the connection installation piece is fixed through the limiting structure, a connecting terminal on the connection installation piece passes through the avoidance hole and is electrically connected with the circuit board in the main lamp body. Compared with the prior art adopting the mode of inserting or welding the male and female terminals, the connecting wire and the main lamp body are more convenient and faster to connect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following description will briefly explain the embodiments of the present utility model or the drawings used in the description of the prior art, and it is obvious that the drawings described below are only some embodiments of the present utility model, and other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a schematic structural diagram of a panel light according to an embodiment of the present utility model;

FIG. 2 is a schematic diagram of an explosion structure of a panel light according to an embodiment of the present utility model;

FIG. 3 is a schematic illustration of the installation process of a connection mount employed in an embodiment of the present utility model;

FIG. 4 is a schematic view of a connection mount used in an embodiment of the present utility model;

FIG. 5 is an enlarged schematic view of the structure of FIG. 1 at A;

Fig. 6 is an enlarged schematic view of the structure at B in fig. 1.

Reference numerals illustrate:

1. A main lamp body; 11. a mounting boss; 12. a recessed region; 2. installing a cover body; 21. a mounting opening; 3. a clamping groove; 31. a relief notch; 32. a first sidewall; 33. a second sidewall; 34. avoidance holes; 4. connecting the mounting piece; 41. positioning the notch; 5. a pressing member; 51. an elastic clamping part; 52. a pressing part; 6.a limiting piece; 7. a connection terminal; 8. a positioning structure; 81. a limit groove; 82. and limiting the convex ribs.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

Referring to fig. 1 to 6, in an embodiment of the present utility model, a panel light is provided for indoor environment illumination. The panel light includes main lamp body 1, connection mount 4 and limit structure. The top surface of the main lamp body 1 is provided with a clamping groove 3, the notch of the clamping groove 3 is opposite to the top surface of the main lamp body 1, the side surface of the clamping groove 3 is provided with a yielding notch 31 communicated with the notch of the clamping groove 3, the bottom surface of the clamping groove 3 is provided with an avoidance hole 34, and the avoidance hole 34 is used for communicating the clamping groove 3 and the inner cavity of the main lamp body 1. At least a part of the connecting mounting piece 4 is mounted in the clamping groove 3, and the other part of the connecting mounting piece 4 extends out of the clamping groove 3 through the yielding gap 31, a connecting terminal 7 is arranged on the connecting mounting piece 4, and the connecting terminal 7 is used for penetrating through the yielding hole and being electrically connected with a circuit board positioned in the inner cavity of the main lamp body 1. And the limiting structure is arranged on the clamping groove 3 and is used for fixedly connecting the mounting piece 4.

The main lamp body 1 is a main body of the entire lamp, and a basic component constituting the lamp, such as a circuit board, a light source component, a diffusion plate, a light guide plate, a reflective paper, or the like, is provided inside a housing of the main lamp body 1. The clamping groove 3 is a groove structure with a certain volume concavely arranged on the main lamp body 1, and the yielding gap 31 is a gap arranged on the side wall of the clamping groove 3. The avoiding hole 34 is an opening provided on the bottom surface of the clamping groove 3, and is used for communicating the clamping groove 3 with the inside of the main lamp body. The top surface of the main lamp body 1 is a plane which is close to a wall surface or a roof after the lamp is installed.

The connection mount 4 is a member having a certain volume provided at an end of the connection wire, and the connection mount 4 may be any one of a rectangular parallelepiped, a cylinder, and other shapes having a certain volume. The part of the connecting installation piece 4 which is positioned outside the clamping groove 3 is connected with a connecting wire, wherein the other end of the connecting wire can be connected with other connecting installation pieces and also can be connected with a power supply circuit, and the main lamp body 1 can be conveniently connected with other lamps or other external power supply circuits. The connection terminal 7 is a component disposed on the connection mounting member 4, at least a portion of the connection terminal 7 is a conductive member electrically connected to the connection wire, and the connection terminal 7 may be a finished connection component in the prior art. After the connecting mounting piece 4 is mounted in the clamping groove 3, the conductive part can pass through the avoidance hole to be in contact with the circuit board in the main lamp body 1 to form electrical conduction.

According to the panel lamp provided by the utility model, the clamping groove 3 is formed in the main lamp body 1, the yielding notches 31 and the yielding holes are respectively formed in the side face and the bottom face of the clamping groove 3, and the connecting mounting piece 4 is arranged at the end part of the connecting wire. When the panel lamp is connected with other lamps and lanterns or power supply circuit, at least one part of the connecting installation piece 4 is installed in the clamping groove 3 through the notch of the clamping groove 3, and the other part of the connecting installation piece 4 extends out of the clamping groove 3 through the abdication notch 31, and a limiting structure is further arranged in the clamping groove 3, after the connecting installation piece 4 is fixed through the limiting structure, the connecting terminal 7 on the connecting installation piece 4 passes through the abdication hole and is electrically connected with the circuit board in the main lamp body 1. Compared with the prior art adopting the mode of inserting or welding connection of the male terminal and the female terminal, the connecting wire and the main lamp body 1 are more convenient and faster to connect, and the connecting structure is simpler.

In one embodiment, as shown in fig. 6, the clamping groove 3 has a first side wall 32 and a second side wall 33, the number of the first side walls 32 is two, the two first side walls 32 are opposite and are disposed adjacent to the yielding gap 31, the second side wall 33 is located opposite to the yielding gap 31, and the limiting structure is located on the first side wall 32. Specifically, after the connection mounting member 4 is mounted inside the clamping groove 3, a part of the connection mounting member 4 extends to the outside of the clamping groove 3 through the yielding gap 31, and the limiting structure is arranged on the first side wall 32, so that the connection mounting member 4 can be mounted inside the clamping groove 3 through the notch of the clamping groove 3, and the connection mounting member 4 can be mounted inside the clamping groove 3 more conveniently.

In one embodiment, as shown in fig. 1 and 5, the limiting structure includes a pressing member 5 and a limiting member 6, where the pressing member 5 is used to limit the movement of the connection mounting member 4 in a first direction E, the limiting member 6 is used to limit the movement of the connection mounting member 4 in a second direction F, the first direction E is a depth direction of the clamping groove 3, and the second direction F is a width direction of the clamping groove 3, where the width of the clamping groove 3 refers to a distance between the yielding gap 31 and the second sidewall 33. Specifically, the connection mounting member 4 is limited in two directions, i.e., the first direction E and the second direction F, by the pressing member 5 and the limiting member 6, respectively. The risk that the connection mounting piece 4 is separated from the yielding gap 31 can be reduced, and the risk that the connection mounting piece 4 is separated from the notch of the clamping groove 3 is also reduced, so that the connection mounting piece 4 is more firmly mounted.

In one embodiment, as shown in fig. 5 and 6, the number of the pressing members 5 is two, the two pressing members 5 are respectively disposed on the two first side walls 32, and the two pressing members 5 are disposed at intervals, and a pressing gap for accommodating the connection mounting member 4 is formed between the two pressing members 5. Specifically, the two pressing members 5 are disposed at intervals from each other, and are positioned in the pressing gap when the connection mount 4 is mounted. Through setting up two and compressing tightly piece 5, can compress tightly fixedly connecting mounting piece 4 from two sides of connecting mounting piece 4, can reduce to a certain extent and connect mounting piece 4 and fix the inhomogeneous risk of atress, make the installation of connecting mounting piece 4 more stable and firm.

In one embodiment, as shown in fig. 6, the pressing member 5 includes an elastic clamping portion 51 and a pressing portion 52, a first end of the elastic clamping portion 51 is connected to the first side wall 32, a second end of the elastic clamping portion 51 is connected to the pressing portion 52, and at least a portion of the pressing portion 52 abuts against a side of the connection mounting member 4 away from the bottom of the snap groove 3. The elastic clamping portions 51 on the two pressing members 5 are spaced apart from each other to form a pressing gap, and the pressing portions 52 serve to prevent the attachment fitting 4 from coming out of the pressing gap. Specifically, the pressing portion 52 refers to a block having a certain volume. The elastic clamping portion 51 is a member having a certain elasticity and functions to connect the pressing portion 52 with the first side wall 32. At least a part of the elastic clamping part 51 is abutted against the connection mounting piece 4, when the elastic clamping part 51 is extruded by the connection mounting piece 4, the pressing part 52 can be led to avoid a certain distance through elastic deformation, so that the connection mounting piece 4 is easier to mount at a pressing gap between the two pressing pieces 5, and after the connection mounting piece 4 is mounted in place, the connection mounting piece 4 is clamped under the elastic action of the two elastic clamping parts 51.

It should be noted that, when the thickness dimension of the connection mount 4 in the first direction is greater than the distance from the pressing portion 52 to the bottom surface of the connection mount 4, a relief structure may be provided on the side surface of the connection mount 4 away from the bottom of the snap groove 3 to reduce the local thickness of the connection mount 4.

In an alternative embodiment, as shown in fig. 6, the elastic clamping portion 51 is a U-shaped bent elastic piece as a whole, and one side surface of the elastic clamping portion 51 abuts against the connection mounting member 4. Specifically, the elastic clamping portion 51 may include two plate bodies disposed at a distance from each other, and a connecting portion is provided between the two plate bodies. One of the plates is connected to the first side wall 32 and the pressing portion 52 is provided at an end of the other plate. The two plate bodies can be mutually close by extrusion when the connecting installation piece 4 is installed, so that the distance between the two pressing parts 52 is increased, the pressing parts 52 are prevented from being separated from the connecting installation piece 4, and the installation of the connecting installation piece 4 is facilitated. After the connecting mounting piece 4 is mounted, the bending elastic sheet can enable one plate body to abut against the connecting mounting piece 4 under the action of self elasticity, and meanwhile, the pressing part 52 can also press against the top surface of the connecting mounting piece 4. The elastic clamping portion 51 can make the installation of the connection mount 4 more convenient by adopting the above-described structure.

In one embodiment, as shown in fig. 5 and 6, the limiting member 6 includes a positioning rib, where a first end of the positioning rib is disposed on the first side wall 32, and a second end extends away from the first side wall 32, and a positioning notch 41 is disposed on the connection mounting member 4 and configured to receive the second end of the positioning rib. Specifically, the positioning rib is a strip member protruding from the first side wall 32 and having a certain length. By inserting the end of the positioning notch 41 into the positioning notch 41, the connection mount 4 can be positioned in the second direction F, making the connection mount 4 more stable to mount.

In an alternative embodiment, as shown in fig. 5, the lengthwise direction of the positioning ribs is along the first direction E. Specifically, can install inside the clamping groove 3 through the notch of clamping groove 3 at connecting mounting piece 4, after the location rib stretches into in the location breach 41, connecting mounting piece 4 can slide along the length direction of location rib, and the location rib is playing limiting displacement, can also make connecting mounting piece 4 install more conveniently.

In another alternative embodiment, as shown in fig. 5, the positioning rib is disposed on the first sidewall 32 near the relief notch 31. Specifically, the positioning rib is arranged at one end, close to the yielding gap 31, of the first side wall 32 to avoid the compression member 5, so that the risk that the positioning rib and the compression member 5 interfere with each other is reduced to a certain extent, and the structure of the clamping groove 3 is more reasonable. Meanwhile, the number of the positioning ribs can be two, the number of the positioning notches 41 is also two, and the two positioning notches 41 are respectively arranged on two sides of the connecting mounting piece 4. The two positioning ribs respectively abut against the two positioning notches 41, so that the positioning of the connecting mounting piece 4 is firmer.

In one embodiment, as shown in fig. 3 and 6, the second side wall 33 is provided with a positioning structure 8, the positioning structure 8 being used to limit the movement of the end of the connection mount 4 in the first direction E. Specifically, when the positioning structure 8 is arranged on the connecting installation piece 4, the connecting installation piece 4 is inserted into the clamping groove 3 at a certain inclination angle, the end part of the connecting installation piece 4 falls on the second side wall 33, the movement of the end part of the connecting installation piece 4 in the first direction E is limited by the positioning structure 8, the main body of the connecting installation piece 4 can be pressed and clamped between the two pressing pieces 5 for pressing and fixing by rotating the connecting installation piece 4, and the installation of the connecting installation piece 4 is more convenient.

In one embodiment, as shown in fig. 6, the positioning structure 8 includes a limit groove 81 provided on the second sidewall 33, and a limit rib 82 provided on a bottom surface of the limit groove 81. Specifically, the limiting groove 81 may be a groove structure concavely formed on the second sidewall 33; a plurality of protruding portions protruding from the second side wall 33 may be provided to define a housing space. The limit rib 82 refers to a strip-shaped member having a certain volume and disposed on the bottom surface of the limit groove 81. When the connection mounting piece 4 is mounted, the end part of the connection mounting piece 4 can be abutted against the bottom surface of the limiting groove 81, and the end part of the connection mounting piece 4 is limited through the side wall of the limiting groove 81, so that the connection mounting piece 4 can rotate by taking the end part as a round point. Meanwhile, the end part of the connecting installation piece 4 is further provided with a positioning notch 41 matched with the limiting convex rib 82, when the end part of the connecting installation piece 4 abuts against the bottom surface of the limiting groove 81, the limiting convex rib 82 is inserted into the positioning notch 41 to limit the end part of the connecting installation piece 4, and the end part of the connecting installation piece 4 can be prevented from shaking after installation to a certain extent. The connection mounting 4 is more stable by cooperation with the stopper 6.

In one embodiment, as shown in fig. 2, the main lamp body 1 includes a main body portion, a mounting boss 11 and a mounting cover body 2, the mounting boss 11 is disposed on a bottom surface of the main body portion, the mounting cover body 2 is covered on a top surface of the mounting boss 11, a concave area 12 is disposed on the top surface of the mounting boss 11, a mounting opening 21 matching with the concave area 12 in position is disposed on the mounting cover body 2, the mounting opening 21 and the concave area 12 form a clamping groove 3, at least a part of the mounting cover body 2 extends to the concave area, and the pressing member 5, the positioning structure 8 and the limiting member 6 are all connected with the mounting cover body. Specifically, the mounting boss 11 is a part with a certain volume protruding on the outer surface of the main lamp body 1, the mounting cover body 2 is a plate-shaped part with a certain area, the mounting cover body 2 is covered on the top surface of the mounting boss 11, and a plurality of mounting openings 21 for avoiding the clamping grooves 3 are formed in the mounting cover body 2. The mounting opening 21 and the recessed area form a snap-in recess. Meanwhile, an extension part extending to the clamping groove 3 is arranged at the mounting opening 21 on the mounting cover body 2, the extension parts of the mounting cover body 2 are all tightly attached to the side wall of the clamping groove 3, and the pressing piece 5, the positioning structure 8 and the limiting piece 6 are all connected with the extension parts on the mounting cover body 2. The additional mounting cover body 2 is arranged to bear the structures of the pressing piece 5, the positioning structure 8, the limiting piece 6 and the like, and the mounting cover body 2 is singly manufactured and then is mounted on the main lamp body 1, so that the shell structure of the main lamp body 1 is simpler, and the manufacturing difficulty of the shell of the main lamp body 1 is reduced. Meanwhile, the manufacturing of the mounting cover body 2 is more convenient, and the overall manufacturing cost of the lamp is reduced.

In an alternative embodiment, as shown in fig. 2, the mounting cover 2, the pressing member 5 and the limiting member 6 are all integrally formed by stamping, so that the overall strength of the mounting cover 2 is better.

In another alternative embodiment, as shown in fig. 2, a bending connection part is further provided on the circumference of the mounting cover 2, and the bending connection part is detachably connected with the side wall of the mounting boss 11. Specifically, when the mounting cover body 2 is covered on the top surface of the mounting boss 11, the bent connection portion abuts against the side wall of the mounting boss 11 and is detached from the mounting boss 11, so that the mounting cover body 2 is more conveniently fixed on the mounting boss 11.

In addition, the connection portion of buckling can be the plate body and with installation lid 2 integrated into one piece, the connection portion of buckling is connected with the dismantlement of installation boss 11, can be through being provided with the arch on the lateral wall of installation boss 11, is provided with the mode of clamping hole on the connection portion of buckling, also can adopt the mode that the fastener will both fix.

In one embodiment, as shown in fig. 2, the number of the snap grooves 3 is plural, and the plural snap grooves 3 are sequentially arranged at intervals in the circumferential direction of the mounting boss 11. Specifically, the number of the clamping grooves 3 is multiple, and the clamping grooves 3 are sequentially arranged at intervals along the circumferential direction of the mounting boss 11, so that the lamp and a plurality of other lamps are connected with each other, and the lamps are more convenient to assemble and combine with each other.

In an alternative embodiment, as shown in fig. 2, the cross section of the mounting boss 11 is a regular hexagon, the number of the clamping grooves 3 is six, and each side of the mounting boss 11 is correspondingly provided with one clamping groove 3. Specifically, the cross section of the mounting boss 11 is a cross section taken in a plane perpendicular to the height direction of the mounting boss 11, and the clamping groove 3 is arranged in such a way that the structural layout of the lamp is more reasonable.

The foregoing description of the preferred embodiments of the present utility model has been provided for the purpose of illustrating the general principles of the present utility model and is not to be construed as limiting the scope of the utility model in any way. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model, and other embodiments of the present utility model as will occur to those skilled in the art without the exercise of inventive faculty, are intended to be included within the scope of the present utility model.

Claims

1. A panel light, comprising:

2. The panel light of claim 1, wherein the snap-in recess has a first side wall and a second side wall, the number of the first side walls is two, the two first side walls are opposite and are disposed adjacent to the relief notch, the second side wall is located opposite to the relief notch, and the limiting structure is located on the first side wall.

3. The panel light of claim 2, wherein the limiting structure comprises a pressing member for limiting movement of the connection mount in a first direction and a limiting member for limiting movement of the connection mount in a second direction, the first direction being a depth direction of the snap groove and the second direction being a width direction of the snap groove.

4. A panel light as claimed in claim 3, wherein the number of the pressing members is two, the two pressing members are respectively provided on the two first side walls, and the two pressing members are provided at a distance from each other, and a pressing gap for accommodating the connection mounting member is formed between the two pressing members.

5. The panel lamp of claim 4, wherein the pressing member includes an elastic clamping portion and a pressing portion, a first end of the elastic clamping portion is connected to the first sidewall, a second end of the elastic clamping portion is connected to the pressing portion, the elastic clamping portions on the two pressing members are spaced apart from each other to form the pressing gap, and the pressing portion is used for preventing the connection mounting member from being separated from the pressing gap.

6. A panel light as claimed in claim 3 wherein the spacing member comprises a locating rib, a first end of the locating rib being disposed on the first side wall and a second end extending away from the first side wall, the connecting mounting member being provided with a locating notch for receiving the second end of the locating rib.

7. A panel light as claimed in claim 3 wherein the second side wall is provided with a locating formation for limiting movement of the end of the connection mount in a first direction.

8. The panel light of claim 7, wherein the positioning structure comprises a limit groove provided on the second side wall and a limit rib provided on a bottom surface of the limit groove.

9. The panel light of claim 7, wherein the main light body comprises a main body part, a mounting boss and a mounting cover body, the mounting boss is arranged on the main body part, the mounting cover body is covered on the top surface of the mounting boss, a concave area is arranged on the top surface of the mounting boss, a mounting opening matched with the concave area in position is arranged on the mounting cover body, the mounting opening and the concave area form the clamping groove, at least one part of the mounting cover body extends to the concave area, and the pressing piece, the positioning structure and the limiting piece are all connected with the mounting cover body.

10. The panel light of claim 9, wherein the number of the snap grooves is plural, and the plural snap grooves are sequentially spaced apart in a circumferential direction of the mounting boss.