CN214044237U - Connector and lamp assembly - Google Patents

Abstract

The utility model discloses a connector, which comprises a first box body and a second box body which can be sleeved with each other, wherein the outer wall surfaces at two sides of the first box body are provided with two elastic buckling structures which extend outwards, and the outer wall surfaces at two sides of the second box body are respectively provided with a clamping hook structure; at least two first connectors are arranged in the first box body, and at least two second connectors are arranged in the second box body; the size of the second box body is larger than that of the first box body and can be sleeved on the first box body; when the second box body is sleeved on the first box body, the first connector is jointed with the second connector, and the elastic buckling structure is buckled with the clamping hook structure so as to connect and fix the first box body and the second box body. A light fixture assembly comprising: a plurality of light source assemblies, a power box and a plurality of connectors as described above; the light source assembly is electrically connected with the power box through the connector. The connector can be used as a power connector for mounting the lamp, is quick to mount, is convenient for accommodating a power circuit, and is simple and attractive as a whole after being mounted.

Description

Connector and lamp assembly

Technical Field

The utility model relates to an electrical connection technical field especially relates to an available connector and lamps and lanterns subassembly that is connected in the power.

Background

The traditional split-type lamp mainly comprises two parts, namely a light-emitting lamp (such as about 6-8 light-emitting sectional materials) and a power supply box body. When the split type lamp is used after being assembled, the power supply box body is hung on a shed roof or a support, and the light-emitting lamp is arranged below the power supply box body and is connected with the power supply box body through a DC line to realize electrical conduction. Namely, the light-emitting lamp and the power box are fixed in a physical mode, and then the electrical property connection is realized through the wire.

When the split type lamp is usually installed, the light-emitting section bar is physically connected with the power supply box body, slides in by using the guide rail and is fixed by the screw knob. The power line of the luminous section bar is rotationally connected with the power box body through a waterproof joint. The whole installation and fixation process needs two steps of positioning and screwing. Meanwhile, the screw is arranged below the luminous section bar, the space for screwing the screw is small, and the mounting time is quite expensive. Each luminous section bar at least needs 2 fixed screws to be installed, and the time consumption for aligning screw hole positions in the installation process is not small. If the number of the luminous profiles is 8, at least 16 screws are required to be installed. Every luminous section bar power cord needs to pass through water joint with the power supply box and is connected, then needs rotatory 8 through artifical mode. Every luminous section bar and power box electrical property switch on and need use the power cord, and the power cord can partially expose outside luminous section bar and/or power box after the installation, leads to split type lamps and lanterns whole succinctly, influences the aesthetic property. The stability of the light-emitting lamp and the power box is poor after the light-emitting lamp and the power box are assembled.

Therefore, in the technical field of split lamps, how to realize electrical connection and physical connection between the power supply box and the light-emitting lamp is considered, and the split lamp is quick to install, and has become one of the problems to be actively solved by technical personnel in the field, such as overall beauty and simplicity.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an install swift, dismantle convenient connector, it can match in a flexible way with lamps and lanterns subassembly, and the wiring is clean and tidy, pleasing to the eye.

To achieve at least one of the advantages or other advantages, an embodiment of the present invention provides a connector including a first box and a second box that can be engaged with each other. The two side outer wall surfaces of the first box body are provided with two elastic buckling structures extending outwards, and the two side outer wall surfaces of the second box body are respectively provided with a clamping hook structure. The first box body is internally provided with at least two first connectors, and the second box body is internally provided with at least two second connectors. The size of the second box body is larger than that of the first box body, and the second box body can be sleeved on the first box body. When the second box body is sleeved on the first box body, the first connector is jointed with the second connector, and the elastic buckling structure is buckled with the clamping hook structure so as to connect and fix the first box body and the second box body.

In some embodiments, the first case comprises: the box body structure comprises a first bottom plate, two first side walls and two second side walls, wherein the two first side walls are opposite to each other; the two elastic buckling structures are respectively connected to two outer side ends of the first bottom plate and are close to the outer surface of the second side wall; the two first connectors are arranged on the first bottom plate.

In some embodiments, the outer side surface of the first side wall is provided with positive and negative electrode marks, and the second side wall is provided with a clamping groove.

In some embodiments, the two elastic buckling structures extend outwards from two outer ends of the first bottom plate along the horizontal direction, each elastic buckling structure at least comprises a handheld portion and a hook portion, the handheld portion is located at one end far away from the second side wall and has an included angle with the horizontal direction to upwarp, the hook portion faces towards one end far away from the first bottom plate and faces towards the outer surface of the second side wall, the connecting portion of each elastic buckling structure and the first bottom plate is arc-shaped, and the arc top of each arc-shaped arc faces towards the first bottom plate from the outer surface of the second side wall.

In some embodiments, the first bottom plate is provided with a racetrack-shaped first receiving cavity for receiving and installing the first connecting head.

In some embodiments, the second container includes: the box body structure comprises a second bottom plate, two third side walls and two fourth side walls, wherein the two third side walls and the two fourth side walls are opposite to each other; the clamping hook structure is arranged on the outer wall surface of the fourth side wall; the two second connectors are arranged on the second bottom plate.

In some embodiments, the hook structure at least comprises a convex portion and a plurality of ribs, the ribs are located above the convex portion, the outer side surface of the third side wall is provided with positive and negative electrode marks, and ribs are arranged in the second box body.

In some embodiments, a runway-shaped second receiving cavity is formed in the second bottom plate for receiving and installing the second connector.

In some embodiments, the second base plate is provided with a receiving mounting seat at its outer periphery.

To achieve at least one of the advantages or other advantages, an embodiment of the present invention provides a lamp assembly, including: a plurality of light source components having a first receiving slot; the power box is electrically connected with the light source component and is provided with a second receiving groove; the plurality of connectors are used for connecting the light source assembly and the power box, wherein the first box body is arranged in the first accommodating groove, the second box body is arranged in the second accommodating groove, and the first connector is electrically connected with the second connector.

In some embodiments, after the first box is installed in the first receiving groove, the two elastic buckling structures extend along the horizontal direction of the first receiving groove.

In some embodiments, after the lamp assembly is assembled, the power box is located above the light source assembly, the connector is located between the power box and the light source assembly, and the first receiving groove is perpendicular to the second receiving groove.

In some embodiments, the light source module is a light-emitting profile.

Therefore, the utility model provides a connector, its simple structure, installation, dismantlement convenient operation, quick have saved installation time, improve the installation effectiveness, can prevent that the power cord from tying conversely. When the connector is used for installing and connecting the lamp assemblies, the physical and electrical performance connection between the lamp assemblies can be realized simultaneously, the connection is reliable, firm and stable, the power supply connecting wire is not exposed, the connector is simple and attractive after being assembled, and the connector is favorable for maintenance.

The foregoing description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following preferred embodiments are listed, and the detailed description is given below with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are included to provide a further understanding of the embodiments of the application, are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the principles of the application. It should be apparent that the drawings in the following description are only examples of the present application and are not intended to limit the embodiments of the present invention, and that other drawings can be derived from the drawings by those of ordinary skill in the art without inventive exercise. The drawings comprise:

FIG. 1 is an exploded view of one embodiment of the connector of the present invention;

FIG. 2 is a schematic cross-sectional view of the connector of FIG. 1;

FIG. 3 is a perspective view of the assembled connector of FIG. 1;

FIG. 4 is a perspective view of a first housing of the connector of FIG. 1;

FIG. 5 is a perspective view of a second housing of the connector of FIG. 1;

FIG. 6 is a perspective view of an embodiment of a lamp assembly according to the present invention; and

fig. 7 and 8 are perspective views of the assembled lamp assembly shown in fig. 6.

The attached drawings are marked as follows: 1-connector 10-first box body 11-elastic buckling structure 12-first connecting head 13-first bottom plate 14-first side wall 15-second side wall 16-first opening 17-positive and negative electrode identification 18-clamping groove 100-first hollow accommodating cavity 110-handheld part 111-clamping hook part 112-circular arc 19-first accommodating cavity 130-mounting hole 20-second box body 201-rib 21-clamping hook structure 22-second connecting head 23-second bottom plate 24-third side wall 25-fourth side wall 26-second opening 200-second hollow accommodating cavity 210-protrusion 211-rib 27-positive and negative electrode identification 28-second accommodating cavity 29-accommodating mounting seat 290-through hole 2-lamp assembly 30-light source assembly 32-first accommodating groove 40-power source box 42-second accommodating groove Connecting groove

Detailed Description

Specific structural and functional details disclosed herein are merely representative and are provided for purposes of describing example embodiments of the present invention. The invention may, however, be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.

In the description of the present invention, it is to be understood that the terms "center", "lateral", "up", "down", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or component being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. In addition, the term "comprises" and any variations thereof mean "including at least".

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "connected" are to be interpreted broadly, and may be, for example, a fixed connection, a detachable connection, or an integrally formed connection; can be mechanically or electrically connected; the two components can be directly connected or indirectly connected through an intermediate medium, and the two components can be communicated with each other. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Referring to fig. 1 to 3, fig. 1 is an exploded view of an embodiment of a connector according to the present invention, fig. 2 is a cross-sectional view of the connector shown in fig. 1, and fig. 3 is a perspective view of the assembled connector shown in fig. 1. To achieve at least one of the advantages or other advantages, an embodiment of the present invention provides a connector 1 including a first case 10 and a second case 20 that can be engaged with each other. The outer wall surfaces of the two sides of the first box 10 have two elastic buckling structures 11 extending outwards, and the outer wall surfaces of the two sides of the second box 20 have hook structures 21, respectively. When the first box 10 is engaged with the second box 20, the elastic engaging structure 11 is engaged with the hook structure 21.

At least two first connectors 12 are arranged in the first box 10, and at least two second connectors 22 are arranged in the second box 20. The size of the second box 20 is larger than that of the first box 10, and then the second box 20 can be fast sleeved on the first box 10 for sleeving installation, and fast disassembly is facilitated. When the second box 20 is sleeved on the first box 10, the first connector 12 is engaged with the second connector 22 for matching, and meanwhile, the elastic locking structure 11 is locked with the hook structure 21 to match the first box 10 with the second box 20, so as to connect and fix the two.

In one embodiment, the first connector 12 is a power plug, the second connector 22 is a power socket, and when the first case 10 and the second case 20 are assembled, the first connector 12 and the second connector 22 are mated to realize electrical connection between the first case 10 and the second case 20. Specifically, the first connector 12 can be a banana plug, the second connector 22 can be a banana socket, and when the first box 10 and the second box 20 are engaged, the connector 1 can achieve an in-line electrical connection between electronic components. Under this kind of setting, the power cord can not expose in the original paper outside, is good for installation, accomodates, and electrical property connection's stability is high.

Referring to fig. 4 in conjunction with fig. 1 to 3, fig. 4 is a perspective view of the first box of the connector shown in fig. 1. The first container 10 includes: a first bottom plate 13, two first side walls 14 opposite to each other, and two second side walls 15 opposite to each other. The first bottom plate 13, the two first side walls 14 and the two second side walls 15 form a rectangular box structure. The first container 10 has a first opening 16 opposite to the first bottom plate 13. Thus, the first container 10 has a first hollow cavity 100. The two elastic fastening structures 11 are respectively connected to two outer ends of the first bottom plate 13 and close to the outer surface of the second sidewall 15, and the two first connectors 12 are installed on the first bottom plate 13 and located inside the first hollow cavity 100.

The outer side surfaces of two mutually opposite first side walls 14 of the first box body 10 are respectively provided with a positive electrode mark 17 and a negative electrode mark 17, and meanwhile, the two mutually opposite second side walls 15 are provided with clamping grooves 18. At least one slot 18 is formed in the second side walls 15. The number of the slots 18 on the second side walls 15 may be different to distinguish the positive and negative electrodes of the first connectors 12. In addition, the positive and negative electrode marks 17 correspond to the positive and negative electrodes of the two first connectors 12 installed in the first box 10. The arrangement of the positive and negative electrode identification 17 and the clamping groove 18 has guiding and fool-proof functions, so that the positive and negative electrodes of the first box body 10 are prevented from being reversely connected in the installation process, and the installation efficiency and the installation accuracy are improved.

As shown in fig. 2, the two elastic fastening structures 11 of the first container 10 extend outward from the two outer ends of the first bottom plate 13 along the horizontal direction. The elastic buckling structure 11 at least comprises a hand-held portion 110 and a hook portion 111. The handle 110 is located at an end away from the second sidewall 15 and has an angle with the horizontal direction to tilt up. In other words, the handle 110 is not parallel to the first base plate 13, but is tilted upward at an acute angle with respect to the horizontal plane of the first base plate 13. The hook 111 faces away from the first bottom plate 13 and faces the outer surface of the second side wall 15. That is, the hook of the hooking portion 111 faces the outer surface of the second side wall 15. The angle between the connection point of the handle 110 and the hook 111 is an obtuse angle. In use, the handle portion 110 can be used for a user to hold and control the elastic buckling structure 11. For example, the user can press the handle 110 to control the hook 111 to engage or disengage. The hook 111 faces the first opening 16. The connection portion between the elastic engaging structure 11 and the first bottom plate 13 is arc-shaped 112. Furthermore, the connection extension portion between the handle portion 110 of the elastic buckling structure 11 and the first base plate 13 is a circular arc-shaped 112 connection structure, and the circular arc top of the circular arc-shaped 112 protrudes from the outer surface of the second sidewall 15 toward the first base plate 13. In the example of fig. 2, the center of the arc 112 is located above the first bottom plate 13, and the arc-shaped convex surface of the arc 112 protrudes from the outer surface of the second sidewall 15 toward the first bottom plate 13. One end of the arc 112 is connected to the outer side of the first base plate 13, and the other end is connected to the hook 111. The arc-shaped 112 connecting structure can increase the torque of the elastic buckling structure 11 and reduce the difficulty of disassembling the sleeved connector 1.

In one embodiment, the two elastic fastening structures 11 and the first base plate 13 are integrally formed. In one embodiment, as shown in the drawings, the upper surface of the handle portion 110 of the elastic buckling structure 11 may be provided with a stripe structure to increase friction force to prevent the sliding, enhance the stability during the mounting and dismounting processes, and facilitate the mounting and dismounting. The inner side of the hook 111 of the elastic buckling structure 11 is provided with a stripe structure to enhance the stability of the hook 111 when buckling and ensure the firmness of the first box 10 and the second box 20 of the connector 1 after being nested.

The first bottom plate 13 is provided with a track-shaped first receiving cavity 19 for receiving and installing the first connector 12. As shown in the figure, the first receiving cavity 19 is formed at the bottom of the first base plate 13, and one end of the first connector 12 has a threaded section, the threaded section is threadedly connected with the first base plate 13, and then a nut is installed on the threaded section to lock the first connector 12. The other end of the first connector 12 is a plug portion, which extends in the first hollow cavity. The first receiving cavity 19 has a mounting hole 130 at both ends thereof, and the first box 10 is mounted and locked with the mounting hole 130 by bolts or screws.

Referring to fig. 5 in conjunction with fig. 1 to 3, fig. 5 is a perspective view of a second box of the connector shown in fig. 1. The second container 20 includes: a second bottom plate 23, two third side walls 24 opposite to each other and two fourth side walls 25 opposite to each other. The second bottom plate 23, the two third sidewalls 24 and the two fourth sidewalls 25 form a rectangular box structure. The second box 20 has a second opening 26 opposite to the second bottom plate 23. Thus, the second container 20 has a second hollow cavity 200. The hook structure 21 is disposed on the outer wall surface of the fourth sidewall 25, and the two second connectors 22 are mounted on the second bottom plate 23 and located inside the second hollow cavity 200.

As shown in the figure, the hook structure 21 at least includes a protrusion 210 and a plurality of ribs 211, and the ribs 211 are located above the protrusion 210. The outer side of the third side wall 24 has positive and negative electrode marks 27. The positive and negative electrode marks 27 correspond to the positive and negative electrodes of the two second connectors 22 installed in the second box 20.

The second box 20 is provided with ribs 201, which are disposed on two sides of the second connector 22 and located on the inner side of the fourth sidewall 25, and are connected to the inner surface of the fourth sidewall 25. When the first box 10 and the second box 20 are engaged, the protrusion 210 of the hook structure 21 is engaged with the hook 111 of the elastic engaging structure 11, and the ribs 201 are engaged with the engaging groove 18. The number of the ribs 201 arranged in the second box 20 is corresponding to and matched with the number of the slots 18. Referring to fig. 1 and 2, in an embodiment, two slots 18 are formed on the second side wall 15 corresponding to the negative electrode identifier in the first box 10, and one slot 18 is formed on the second side wall 15 corresponding to the positive electrode identifier; meanwhile, two ribs 201 are disposed on the inner side of the fourth sidewall 25 corresponding to the negative electrode mark in the second container 20, and one rib 201 is disposed on the inner side of the fourth sidewall 25 corresponding to the positive electrode mark.

When the first box body 10 and the second box body 20 are sleeved and clamped, the positive and negative electrode marks 17 and 27 and the ribs 211 have a guiding effect, and meanwhile, the clamping grooves 18 and the ribs 201 have a foolproof effect, so that the positive and negative electrodes of the first box body 10 and the second box body 20 are prevented from being reversely connected in the installation process, and the installation efficiency and the accuracy of the clamping are improved. In addition, the ribs 211 can also enhance the bonding strength of the elastic buckling structure 11 and the hook structure 21 when the elastic buckling structure is buckled, so as to enhance the stability of buckling and sleeving the first box 10 and the second box 20.

The second bottom plate 23 is provided with a runway-shaped second receiving cavity 28 for receiving and installing the second connector 22. As shown in the figure, the second receiving cavity 28 is disposed at the bottom of the second bottom plate 23, one end of the second connector 22 is a plug socket, the other end is a connecting pin, and the second connector 22 and the second bottom plate 23 are installed in a threaded manner. After the assembly and the fixation, the plug seat of the second connector 22 is located above the second bottom plate 23 and inside the second hollow cavity 200, and the connection pin of the second connector 22 is located in the second receiving cavity 28 and partially extends out of the second bottom plate 23.

The second base plate 23 has a receiving seat 29 on its outer periphery. As shown, at least four receiving seats 29 are disposed on the second bottom plate 23, and the receiving seats 29 extend horizontally outward from four corners of the second bottom plate 23. The receiving base 29 has a through hole 290. The second box 20 is fixed and fastened to the through hole 290 by bolts or screws. The mounting seat 29 increases the mounting contact area of the second base plate 23, reduces the moment when the second box 20 is shaken after being mounted, and enhances the stability.

Referring to fig. 3 again with reference to fig. 2, after the first box 10 and the second box 20 of the connector 1 are engaged, the two first connectors 12 and the two second connectors 22 are engaged and abutted respectively, and the second hollow cavity 200 of the second box 20 is engaged over the first box 10, that is, the second hollow cavity 200 of the second box 20 is engaged over two mutually opposite first sidewalls 14 and two mutually opposite second sidewalls 15 of the first box 10. The two elastic fastening structures 11 of the first box 10 are fastened and locked with the two hook structures 21 of the second box 20, and the two elastic fastening structures 11 extend from the outer surfaces of the two fourth sidewalls 25 of the second box 20 along the horizontal direction.

Referring to fig. 6 to 8 in conjunction with fig. 1, fig. 6 is a perspective view of an embodiment of a lamp assembly of the present invention, and fig. 7 and 8 are perspective views of the assembled lamp assembly shown in fig. 6. To achieve at least one of the advantages or other advantages, an embodiment of the present invention provides a lamp assembly 2, including: a plurality of light source modules 30 having a first receiving slot 32; a power box 40 electrically connected to the light source assembly 30 and having a second receiving slot 42; a plurality of connectors 1 as described above for connecting the light source assembly 30 and the power box 40. Wherein, the first box 10 of the connector 1 is installed in the first receiving slot 32, the second box 20 is installed in the second receiving slot 42, and the first connector 12 is electrically connected to the second connector 22.

In the lamp assembly 2, when the plurality of light source modules 30 and the power box 40 are fixedly connected to the plurality of connectors 1, the first box 10 of the connector 1 is first installed and locked in the first receiving slot 32 of the light source module 30 through the installation hole 130 of the first bottom plate 13, and the second box 20 is installed and locked in the second receiving slot 42 of the power box 40 through the receiving seats 29 of the second bottom plate 23. Then, the first box 10 installed on the light source assembly 30 and the second box 20 installed on the power box 40 are sleeved, connected and fixed according to the positive and negative electrode marks 17 and 27 arranged on the first box 10 and the second box 20, at this time, the two first connectors 12 and the two second connectors 22 are respectively connected in a matching manner, so as to realize the electrical connection between the light source assembly 30 and the power box 40.

After the lamp assembly 2 is assembled, when the first box 10 is installed in the first receiving groove 32 of the light source assembly 30, the two elastic buckling structures 11 of the first box 10 extend along the horizontal direction of the first receiving groove 32. At this time, the first container 10 occupies a minimum space in the lamp assembly 2. That is, after the lamp assembly 2 is assembled, the first box 10 of the connector 1 is completely received in the first receiving groove 32 of the light source assembly 30, and no original component protrudes outside the light source assembly 30.

As shown, in the lamp assembly 2, there is one power supply box 40 and at least 8 light source assemblies 30. At least one first box 10 is mounted on each power module 30, and at least 8 first boxes 20 are mounted on the power box 40. When the lamp assembly 2 is assembled, at least 8 light source assemblies 30 are assembled on the power box 40, and at least 8 connectors 1 as described above are arranged between the power box 40 and the light source assemblies 30. The power box 40 is located above the light source assembly 30, the connector 1 is located between the power box 40 and the light source assembly 30, and the first receiving slot 32 of the light source assembly 30 is perpendicular to the second receiving slot 42 of the power box 40. When the lamp assembly 2 is used, the power box 40 provided with the plurality of power assemblies 30 is hung on a ceiling or a bracket with a power line, so that the electrical connection of the lamp assembly 2 is realized, and further, the lighting function of the lamp assembly 2 is realized.

In one embodiment, the light source assembly 30 is a light-emitting profile. For example, the inside of the light-emitting section bar can be an LED lamp strip, and a plurality of LED lamps are arranged on the LED lamp strip. The light source assembly 30 may be a single color light source or a color light source.

To sum up, the utility model provides a connector, its simple structure, installation, dismantlement convenient operation, quick have saved installation time, improve the installation effectiveness, can prevent that the power cord from tying conversely. When the connector is used for installing and connecting the lamp assemblies, the physical and electrical performance connection between the lamp assemblies can be realized simultaneously, the connection is reliable, firm and stable, the power supply connecting wire is not exposed, the connector is simple and attractive after being assembled, and the connector is favorable for maintenance.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make many modifications or equivalent variations by using the above disclosed method and technical contents without departing from the technical scope of the present invention, but all the simple modifications, equivalent variations and modifications made by the technical spirit of the present invention to the above embodiments are within the scope of the technical solution of the present invention.

Claims (13)

1. A connector comprises a first box body and a second box body which can be sleeved with each other, and is characterized in that:

the outer wall surfaces of two sides of the first box body are provided with two elastic buckling structures extending outwards, and the outer wall surfaces of two sides of the second box body are respectively provided with a clamping hook structure;

at least two first connectors are arranged in the first box body, and at least two second connectors are arranged in the second box body;

the size of the second box body is larger than that of the first box body and can be sleeved on the first box body, when the second box body is sleeved on the first box body, the first connector is jointed with the second connector, and the elastic buckling structure is buckled with the clamping hook structure so as to connect and fix the first box body and the second box body.

2. The connector of claim 1, wherein the first box comprises:

the box body structure comprises a first bottom plate, two first side walls and two second side walls, wherein the two first side walls are opposite to each other;

the two elastic buckling structures are respectively connected to two outer side ends of the first bottom plate and are close to the outer surface of the second side wall;

the two first connectors are arranged on the first bottom plate.

3. The connector of claim 2, wherein the outer side of the first side wall has positive and negative electrode marks, and the second side wall has a slot.

4. The connector of claim 2, wherein the two elastic locking structures extend outward from two outer ends of the first bottom plate along a horizontal direction, the elastic locking structures at least include a handheld portion and a hook portion, the handheld portion is located at an end away from the second side wall and has an included angle with the horizontal direction to tilt up, the hook portion faces an end away from the first bottom plate and faces an outer surface of the second side wall, a connecting portion between the elastic locking structure and the first bottom plate is in an arc shape, and an arc top of the arc shape protrudes from the outer surface of the second side wall toward the first bottom plate.

5. The connector of claim 2, wherein said first base plate has a race track-shaped first receiving cavity for receiving and receiving said first connector.

6. The connector of claim 1, wherein the second box comprises:

the box body structure comprises a second bottom plate, two third side walls and two fourth side walls, wherein the two third side walls and the two fourth side walls are opposite to each other;

the clamping hook structure is arranged on the outer wall surface of the fourth side wall;

the two second connectors are arranged on the second bottom plate.

7. The connector of claim 6, wherein the hook structure comprises at least a protrusion and a plurality of ribs, the ribs are located above the protrusion, the outer side surface of the third side wall has positive and negative electrode marks, and the second box body is internally provided with ribs.

8. The connector of claim 6, wherein the second base plate has a second receiving cavity formed therein in a racetrack shape for receiving and accommodating the second connector.

9. The connector of claim 6, wherein a peripheral portion of the second base plate is provided with a receiving mounting seat.

10. A light fixture assembly, wherein the light fixture comprises:

a plurality of light source components having a first receiving slot;

the power box is electrically connected with the light source component and is provided with a second receiving groove;

the connectors as claimed in any one of claims 1 to 9, for connecting the light source assembly and the power box, wherein the first box is disposed in the first receiving slot, the second box is disposed in the second receiving slot, and the first connector is electrically connected to the second connector.

11. The lamp assembly of claim 10, wherein said two resilient snap-fit structures extend in a horizontal direction of said first receiving channel.

12. The lamp assembly of claim 10, wherein the power box is positioned above the light source assembly when the lamp assembly is attached, the connector is positioned between the power box and the light source assembly, and the first receiving slot is perpendicular to the second receiving slot.

13. The lamp assembly of claim 10, wherein said light source assembly is a light-emitting profile.

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