Novel butt joint connector assembly for lamp

Abstract

The utility model discloses a novel butt joint connector assembly for a lamp, which is arranged at the end part of a lamp main body and comprises a plurality of connectors with the same structure, a connecting piece and a conductive terminal, the connector comprises an inserting part, a connecting part and a clamping part which are integrally formed; the clamping parts are integrally formed on the symmetrical side surfaces of the inserting part; the inserting part is inserted, clamped and limited at the end part of the lamp main body through the clamping part; buckle grooves are formed in the symmetrical side faces of the connecting part, a U-shaped conductive cavity is formed in the end face of the connecting part, and buckle protrusions are integrally formed on the side wall of the connecting piece; the connecting piece is clamped into the outer sides of the two connecting parts, and the buckle protrusions are clamped into the buckle grooves for limiting. The LED lamp is reasonable in structural arrangement, the convenience of disassembly and assembly is improved, the adjacent lamp bodies can be spliced and positioned through the connecting pieces, the convenience and effectiveness of splicing are improved, disassembly, assembly and maintenance operation are convenient, electric connection can be achieved when the adjacent lamp bodies are spliced, and the using stability and reliability are improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of linear lamp connection, and particularly relates to a novel butt connector assembly for lamps. Background Art

[0002] LED lamp connectors are auxiliary devices for connecting LED linear lighting products and have been widely used in the field of LED lighting. The existing connection method of LED linear lighting products uses strip metal connectors for connection and then fixes the connection with screws. Although it can meet the general use requirements, it is difficult to achieve standardization of connectors, which makes operation very inconvenient, difficult to ensure the stability of the connection, and not conducive to inspection and maintenance operations. Although conventional connection methods can meet the general connection use requirements, the stability of the connection is limited, and it is not conducive to adjusting the position of the docking plug as needed, and the convenience of disassembly and assembly is limited, it is difficult to meet market demand, and its applicability and practicality are limited. Summary of the Invention

[0003] The purpose of the utility model is to provide a novel butt connector assembly for a lamp, which has a reasonable structure and is conducive to improving the convenience of assembly and disassembly.

[0004] The technical solution to achieve the purpose of the utility model is a new type of butt connector assembly for lamps, which is arranged at the end of the lamp body and includes a plurality of connectors of the same structure, a connector and a conductive terminal;

[0005] The connector includes an integrally formed plug portion, a connecting portion, and a locking portion;

[0006] The connecting portion is located at the end of the plug-in portion, and the connecting portion and the plug-in portion are arranged in a T-shape, and the locking portion is integrally formed on a symmetrical side surface of the plug-in portion;

[0007] The plug-in portion is locked and limited at the end of the lamp body by the locking portion;

[0008] The symmetrical side surfaces of the connecting portion are provided with snap grooves, the end surface of the connecting portion is provided with a U-shaped conductive cavity, and a conductive pin is provided in the U-shaped conductive cavity;

[0009] The side wall of the connecting piece is integrally formed with a snap-fit ​​protrusion;

[0010] Two adjacent lamp bodies are butted together, the end faces of the two connecting parts are fitted together, and the conductive terminals are connected in the two U-shaped conductive cavities and electrically connected to the conductive pins;

[0011] The connecting piece is clamped into the outer sides of the two connecting parts, and the clamping protrusion is clamped into the clamping groove for limiting position.

[0012] Further preferably, the thickness of the conductive terminal matches the width of the U-shaped conductive cavity.

[0013] It is further preferred that the total width of the plug-in portion and the locking portion matches the width of the plug-in cavity of the lamp body;

[0014] The plug-in portion and the locking portion are integrally inserted into the insertion cavity of the lamp body and are limited by the friction between the locking portion and the inner wall of the insertion cavity.

[0015] Further preferably, the conductive terminal is a bidirectional connection conductive terminal with sockets at both ends.

[0016] Further preferably, the conductive terminal is a one-way connection conductive terminal with a socket at one end and a closed end.

[0017] Further preferably, a conductive wire is provided on the top of the conductive terminal.

[0018] It is further preferred that: the cross section of the buckle groove is T-shaped, dovetail-shaped or L-shaped;

[0019] The cross section of the buckle protrusion matches the cross section of the buckle groove.

[0020] Further preferably, the connector is an N-shaped connector or an L-shaped connector.

[0021] The present invention has positive effects: the structure of the present invention is reasonably arranged, and the connector includes an integrally formed plug-in portion, a connecting portion and a locking portion. When connected to the lamp body, the plug-in portion is inserted into the inserting cavity of the lamp body through the locking portion for positioning, which improves the convenience of disassembly and assembly, can reduce the use of screws, and can realize the splicing and positioning of adjacent lamp bodies through the connecting parts, thereby improving the convenience and effectiveness of splicing, and facilitating disassembly and maintenance operations. At the same time, the end face of the connecting portion has a U-shaped conductive cavity, and a conductive pin is provided in the U-shaped conductive cavity, and cooperates with the conductive terminal to realize electrical connection when adjacent lamp bodies are spliced, thereby improving the stability and reliability of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to make the content of the utility model easier to understand, the utility model is further described in detail below based on specific embodiments and in conjunction with the accompanying drawings, wherein:

[0023] Figure 1 It is a structural diagram of the utility model;

[0024] Figure 2 This is a schematic diagram of the split structure of the utility model;

[0025] Figure 3 This is a schematic structural diagram of the connector, connector, and conductive terminal in the present invention;

[0026] Figure 4 This is a schematic structural diagram of the first conductive terminal in the present utility model;

[0027] Figure 5 This is a schematic structural diagram of the second conductive terminal in the present invention.

[0028] Reference numerals: lamp body 1 , connector 2 , plug-in portion 21 , connecting portion 22 , locking portion 23 , connector 3 , conductive terminal 4 , snap groove 5 , U-shaped conductive cavity 6 , snap protrusion 7 . DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention. Example

[0030] See Figures 1 to 5 As shown, a new butt connector assembly for a lamp is installed at the end of a lamp body 1 and includes several connectors 2 of identical structure, a connector 3, and a conductive terminal 4. The connector is N-shaped or L-shaped. In this embodiment, it can be installed at one end of the lamp body or at both ends of the lamp body, achieving efficient and fast splicing. The connector is made of insulating plastic or aluminum with a spray-coated insulating layer.

[0031] In this embodiment, the connector includes an integrally formed plug-in portion 21, a connecting portion 22, and a retaining portion 23. During processing, the connecting portion is located at the end of the plug-in portion, and the connecting portion and the plug-in portion are arranged in a T-shape. The retaining portion is integrally formed on the symmetrical side surfaces of the plug-in portion. The plug-in portion is retained at the end of the lamp body by the retaining portion. During assembly, the combined width of the plug-in portion and the retaining portion matches the width of the lamp body's insertion cavity. The plug-in portion and the retaining portion are integrally inserted into the lamp body's insertion cavity and retained in position by friction between the retaining portion and the inner wall of the insertion cavity. This improves assembly efficiency and convenience, reduces the use of screws, and facilitates maintenance and repair operations.

[0032] In this embodiment, a snap groove 5 is provided on the symmetrical side surface of the connecting portion, and a U-shaped conductive cavity 6 is provided on the end face of the connecting portion, in which a conductive pin is provided; the cross-section of the snap groove is T-shaped, dovetail-shaped or L-shaped; at the same time, a snap protrusion 7 is integrally formed on the side wall of the connecting piece; the cross-section of the snap protrusion matches the cross-sectional shape of the snap groove.

[0033] During assembly, two adjacent lamp bodies are butted together, the end faces of the two connecting parts align, and the conductive terminals are connected to the two U-shaped conductive cavities and electrically connected to the conductive pins. Furthermore, the connector snaps into the outer sides of the two connecting parts, and the snap-on protrusion snaps into the snap-on groove to retain it in place. This structure can limit the connection of the connector, preventing it from loosening or falling off, and also helps protect it, improving ease of use and reliability.

[0034] In actual use, the thickness of the conductive terminal matches the width of the U-shaped conductive cavity. In this embodiment, the conductive terminal is a bidirectional conductive terminal with sockets at both ends. This bidirectional conductive terminal is primarily used when splicing adjacent lamp bodies and requires a conductive connection. In actual use, the conductive terminal is a unidirectional conductive terminal with a socket at one end and a closed end. This terminal can be installed at the end of a lamp body or when adjacent lamp bodies are spliced ​​together but a conductive connection is not required, improving ease of use and a wide range of applications.

[0035] In actual application, a conductive wire is provided on the top of the conductive terminal, which can be electrically connected to an external power source.

[0036] The present invention has positive effects: the structure of the present invention is reasonably arranged, and the connector includes an integrally formed plug-in portion, a connecting portion and a locking portion. When connected to the lamp body, the plug-in portion is inserted into the inserting cavity of the lamp body through the locking portion for positioning, which improves the convenience of disassembly and assembly, can reduce the use of screws, and can realize the splicing and positioning of adjacent lamp bodies through the connecting parts, thereby improving the convenience and effectiveness of splicing, and facilitating disassembly and maintenance operations. At the same time, the end face of the connecting portion has a U-shaped conductive cavity, and a conductive pin is provided in the U-shaped conductive cavity, and cooperates with the conductive terminal to realize electrical connection when adjacent lamp bodies are spliced, thereby improving the stability and reliability of use.

[0037] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural components described in the specification can also be directly processed according to existing technical common sense without any doubt. At the same time, the connection method of each component adopts the mature conventional means in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so no specific description is given here.

[0038] Obviously, the above embodiments of the present invention are merely examples for the purpose of clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Those skilled in the art will readily appreciate that other variations or modifications based on the above description are possible. It is not necessary and impossible to enumerate all embodiments here. However, obvious variations or modifications arising from the essence of the present invention remain within the scope of protection of the present invention.

Claims

1. A new type of butt connector assembly for a lamp, provided at the end of the lamp body, characterized in that: It includes a plurality of connectors with the same structure, a connecting piece and a conductive terminal; The connector includes an integrally formed plug portion, a connecting portion, and a locking portion; The connecting portion is located at the end of the plug-in portion, and the connecting portion and the plug-in portion are arranged in a T-shape, and the locking portion is integrally formed on a symmetrical side surface of the plug-in portion; The plug-in portion is locked and limited at the end of the lamp body by the locking portion; The symmetrical side surfaces of the connecting portion are provided with snap grooves, the end surface of the connecting portion is provided with a U-shaped conductive cavity, and a conductive pin is provided in the U-shaped conductive cavity; The side wall of the connecting piece is integrally formed with a snap-fit ​​protrusion; Two adjacent lamp bodies are butted together, the end faces of the two connecting parts are fitted together, and the conductive terminals are connected in the two U-shaped conductive cavities and electrically connected to the conductive pins; The connecting piece is clamped into the outer sides of the two connecting parts, and the clamping protrusion is clamped into the clamping groove for limiting position.

2. The novel butt connector assembly for a lamp according to claim 1, characterized in that: The thickness of the conductive terminal matches the width of the U-shaped conductive cavity.

3. The novel butt connector assembly for a lamp according to claim 1, characterized in that: The total width of the plug-in portion and the locking portion matches the width of the insertion cavity of the lamp body; The plug-in portion and the locking portion are integrally inserted into the insertion cavity of the lamp body and are limited by the friction between the locking portion and the inner wall of the insertion cavity.

4. The novel butt connector assembly for a lamp according to claim 1, characterized in that: The conductive terminal is a two-way connection conductive terminal with sockets at both ends.

5. The novel butt connector assembly for a lamp according to claim 1, characterized in that: The conductive terminal is a one-way connection conductive terminal with a socket at one end and a closed end at the other end.

6. A novel butt connector assembly for a lamp according to claim 4 or claim 5, characterized in that: A conductive wire is provided on the top of the conductive terminal.

7. The novel butt connector assembly for a lamp according to claim 1, characterized in that: The cross section of the buckle groove is T-shaped, dovetail-shaped or L-shaped; The cross section of the buckle protrusion matches the cross section of the buckle groove.

8. The novel butt connector assembly for a lamp according to claim 1, characterized in that: The connecting piece is an N-shaped connecting piece or an L-shaped connecting piece.

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