A luminaire having splicing tabs

Abstract

The utility model discloses a lamp with splicing connecting piece, including the lamp body, the bottom surface of lamp body is provided with the light source chamber, the top surface of lamp body is provided with the U shape and avoids the position chamber, the symmetrical inner wall upper portion of light source chamber all is provided with n shape and clamps the groove, and the symmetrical inner wall lower portion all is provided with U shape and clamps the groove, the symmetrical inner wall bottom of light source chamber all is provided with the strip -shaped insertion slot, the inner chamber top wall of light source chamber is fixed with the light source board, and the opening of light source chamber has the light -transmitting plate, the symmetrical inner wall upper portion of U shape and avoids the position chamber and is fixed with U shape and installs the convex, and the symmetrical inner wall top of U shape and avoids the position chamber and is fixed with the flange, the end of lamp body is provided with splicing connecting piece, and splicing connecting piece symmetrical edge is inserted between U shape and installs the convex with flange, and is positioned through the screw rod, the utility model discloses the structure is reasonable, is favorable for the convenience and availability of splicing promotion, can guarantee the stability of splicing connection, can prevent the loosening or falling off, is in the lamp body interior, also can not influence the appearance aesthetic property of the overall structure after splicing.

Description

Technical Field

[0001] This utility model belongs to the field of lighting technology, specifically relating to a lighting fixture with splicing connecting pieces. Background Technology

[0002] Linear lighting fixtures are primarily used for interior decoration. They typically consist of a lamp holder, a light source, and a lampshade. The light from the lamp holder shines outwards. While this structure can meet general usage needs, in practical applications, the limited length of linear lighting fixtures and the need for assembly to ensure effective illumination necessitate jointing. Current technology mainly uses connecting sleeves with screws for connection, as shown in CN202422822236.5. While this meets general usage requirements, it affects the overall aesthetic appearance during assembly. Furthermore, due to the structural limitations of the connecting sleeve, it can only connect linear lighting fixtures with cross-sectional sizes matching the sleeve's internal dimensions, and it can easily damage the sides of the lamp holder. The ease of assembly and disassembly is also limited, thus restricting its applicability and making it difficult to meet market demands. Utility Model Content

[0003] The purpose of this utility model is to provide a lamp with a reasonable structural design and convenient assembly and disassembly, which has a splicing connecting piece.

[0004] The technical solution to achieve the purpose of this utility model is a lamp with splicing connecting pieces, including a lamp body, a light source cavity provided on the bottom surface of the lamp body, and a U-shaped clearance cavity provided on the top surface of the lamp body;

[0005] The upper part of the symmetrical inner wall of the light source cavity is provided with an n-shaped slot, and the lower part of the symmetrical inner wall is provided with a U-shaped slot.

[0006] The bottom of the symmetrical inner wall of the light source cavity is provided with a strip-shaped slot;

[0007] A light source plate is fixed on the top wall of the inner cavity of the light source cavity, and a light-transmitting plate is provided at the opening of the light source cavity. The symmetrical edges of the light-transmitting plate are fitted with strip-shaped slots for internal limiting.

[0008] A U-shaped mounting protrusion is fixed to the upper part of the symmetrical inner wall of the U-shaped cavity, and a protruding edge is fixed to the top of the symmetrical inner wall of the U-shaped cavity, the protruding edge being above the U-shaped mounting protrusion.

[0009] The end of the lamp body is provided with a splicing connecting piece, the splicing connecting piece is provided with a positioning hole, the two ends of the splicing connecting piece are respectively located at the ends of adjacent lamp bodies, the symmetrical edges of the splicing connecting piece are inserted between the U-shaped mounting protrusion and the protruding edge, and are positioned in the recessed area of ​​the U-shaped mounting protrusion by the screw thread in the positioning hole.

[0010] A further preferred embodiment is provided: a side connecting piece is also provided, wherein a raised strip is integrally formed on the upper side of the side of the side connecting piece, and a locking screw hole is provided on the raised strip;

[0011] The top edge and bottom surface of the side connecting piece are respectively inserted into the n-shaped groove and the U-shaped groove, and the screw in the locking screw hole abuts against the bottom surface of the side wall of the n-shaped groove to position the side connecting piece.

[0012] A further preferred embodiment is that the lamp body includes a first side plate and a second side plate that are parallel and vertically arranged, and a transverse support plate disposed in the middle of the first side plate and the second side plate;

[0013] Both the first and second side plates have U-shaped locking protrusions integrally formed on the middle of their sides;

[0014] The symmetrical edges of the transverse support plate are attached to the top surface of the n-shaped locking protrusion and positioned within the recess of the n-shaped locking protrusion by means of a threaded connection.

[0015] A further preferred embodiment is that the width of the convex strip matches the width of the U-shaped locking protrusion.

[0016] A further preferred embodiment is that both the splicing connecting piece and the side connecting piece are metal structural components, and the splicing connecting piece has a suspension wire mounting hole in the middle.

[0017] A further preferred embodiment is that the lamp body is arc-shaped, straight, or semi-circular.

[0018] This utility model has positive effects: The structure of this utility model is reasonably designed. A U-shaped mounting protrusion is fixed on the upper part of the symmetrical inner wall of the U-shaped recess cavity. A protruding edge is fixed on the top of the symmetrical inner wall of the U-shaped recess cavity, and a splicing connecting piece is used in conjunction with it. During splicing, the symmetrical edge of the splicing connecting piece is inserted between the U-shaped mounting protrusion and the protruding edge, and is positioned in the recessed area of ​​the U-shaped mounting protrusion by the screw thread in the positioning hole. This helps to improve the convenience and effectiveness of splicing, and can also ensure the stability of the splicing connection, preventing loosening or falling off. Moreover, since it is located inside the lamp body, it will not affect the overall aesthetic appearance of the spliced ​​structure, and has strong applicability.

[0019] Meanwhile, n-shaped slots are provided on the upper part of the symmetrical inner wall of the light source cavity, and U-shaped slots are provided on the lower part of the symmetrical inner wall. Side connecting pieces with protruding strips integrally formed on the upper side are provided. During splicing, the top edge and bottom surface of the side connecting piece are respectively inserted into the n-shaped slot and the U-shaped slot, and the screw in the locking screw hole is positioned against the bottom surface of the side wall of the n-shaped slot to position the side connecting piece. This can splice and connect the symmetrical inner walls of the light source cavity, ensuring the effectiveness and reliability of the connection. At the same time, it can also ensure the sealing of the connection of the light source cavity and prevent light leakage. Attached Figure Description

[0020] To make the content of this utility model easier to understand, the present utility model will be further described in detail below with reference to specific embodiments and accompanying drawings, wherein:

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 for Figure 1 A magnified view of the structure at point A in the middle;

[0023] Figure 3 This is a schematic diagram of the specific structure of the side connecting piece in this utility model.

[0024] Reference numerals: Lamp body 1, First side plate 1-1, Second side plate 1-2, Horizontal support plate 1-3, U-shaped locking protrusion 1-4, Light source cavity 2, U-shaped clearance cavity 3, N-shaped slot 4, U-shaped slot 5, Strip slot 6, U-shaped mounting protrusion 7, Protruding edge 8, Splicing connecting piece 9, Positioning hole 10, Side connecting piece 11, Protruding strip 12, Locking screw hole 13, Suspension wire mounting hole 14. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example

[0027] See Figures 1 to 3 As shown, a lamp with splicing connecting pieces includes a lamp body 1, a light source cavity 2 is provided on the bottom surface of the lamp body, and a U-shaped clearance cavity 3 is provided on the top surface of the lamp body; in this embodiment, structural components such as a driving power supply can be provided in the U-shaped clearance cavity; the lamp body is arc-shaped, straight, or semi-circular.

[0028] Furthermore, the upper part of the symmetrical inner wall of the light source cavity is provided with an n-shaped slot 4, and the lower part of the symmetrical inner wall is provided with a U-shaped slot 5; the bottom of the symmetrical inner wall of the light source cavity is provided with a strip-shaped slot 6; and a light source plate is fixed on the top wall of the inner cavity of the light source cavity, and a light-transmitting plate is provided at the opening of the light source cavity, with the symmetrical edges of the light-transmitting plate being limited by the strip-shaped slot; the above-mentioned light source plate and light-transmitting plate are conventional structures in the prior art, so they are not described in detail, but are simply applied.

[0029] In this embodiment, a U-shaped mounting protrusion 7 is fixed on the upper part of the symmetrical inner wall of the U-shaped recess cavity, and a protruding edge 8 is fixed on the top of the symmetrical inner wall of the U-shaped recess cavity. The protruding edge is located above the U-shaped mounting protrusion. The width of the protruding edge is less than the side wall thickness of the U-shaped mounting protrusion, that is, the recessed area of ​​the U-shaped mounting protrusion is exposed, which facilitates the screw thread connection operation.

[0030] In practical applications, the lamp body is provided with a splicing connecting piece 9 at its end. The splicing connecting piece has a positioning hole 10. Both ends of the splicing connecting piece are located at the ends of adjacent lamp bodies. The symmetrical edges of the splicing connecting piece are inserted between the U-shaped mounting protrusion and the protruding edge, and are positioned within the recessed area of ​​the U-shaped mounting protrusion via a screw threaded into the positioning hole. The protruding strip and U-shaped mounting protrusion limit the edge of the splicing connecting piece, while the screw positions the splicing connecting piece, ensuring the stability and reliability of the splicing connection. Furthermore, the screw is installed vertically downwards, thus not affecting the overall aesthetic appearance of the structure.

[0031] Furthermore, it is equipped with a side connecting piece 11, on the upper side of which a protrusion 12 is integrally formed, and a locking screw hole 13 is provided on the protrusion. During assembly, the top edge and bottom surface of the side connecting piece are respectively inserted into an n-shaped groove and a U-shaped groove, and the screw in the locking screw hole abuts against the bottom surface of the side wall of the n-shaped groove to position the side connecting piece. When the screw on the protrusion is tightened, it abuts against the side wall of the n-shaped groove, and the side connecting piece is positioned by the cooperation of the U-shaped groove. This not only allows for the splicing and connection of the light source cavity, ensuring the sealing of the connection and preventing light leakage, but also does not affect the overall structural aesthetics. In this embodiment, the screw in the locking screw hole is screwed from bottom to top and abuts against the bottom surface of the side wall of the n-shaped groove. Therefore, as the screw is gradually tightened, the pressure on the bottom surface of the side connecting piece increases, thereby ensuring the firmness of the installation.

[0032] In practical applications, the lamp body includes a first side plate 1-1 and a second side plate 1-2 arranged parallel and vertically, and a transverse support plate 1-3 disposed in the middle of the first and second side plates; both the first and second side plates have U-shaped locking protrusions 1-4 integrally formed on their side surfaces; during assembly, the symmetrical edges of the transverse support plate are attached to the top surface of the n-shaped locking protrusion and positioned within the recess of the n-shaped locking protrusion by a threaded connection. The light source plate is fixed to the bottom surface of the transverse support plate. This structure allows for the assembly and combination of the lamp body, improving installation convenience and facilitating maintenance of local structures in case of damage. It also reduces packaging and transportation volume, saving packaging and transportation costs.

[0033] In this embodiment, the width of the protruding strip matches the width of the U-shaped locking protrusion. That is, after installation, the protruding strip adheres to the bottom surface of the U-shaped locking protrusion, so that after assembly, the protruding strip will not affect the illumination effect of the light source board.

[0034] Furthermore, in this embodiment, both the splicing connecting piece and the side connecting piece are metal structural components, and the splicing connecting piece has a suspension wire mounting hole 14 in the middle. This can be used to install suspension wires or electrical wires and other structural components.

[0035] This utility model has positive effects: The structure of this utility model is reasonably designed. A U-shaped mounting protrusion is fixed on the upper part of the symmetrical inner wall of the U-shaped recess cavity. A protruding edge is fixed on the top of the symmetrical inner wall of the U-shaped recess cavity, and a splicing connecting piece is used in conjunction with it. During splicing, the symmetrical edge of the splicing connecting piece is inserted between the U-shaped mounting protrusion and the protruding edge, and is positioned in the recessed area of ​​the U-shaped mounting protrusion by the screw thread in the positioning hole. This helps to improve the convenience and effectiveness of splicing, and can also ensure the stability of the splicing connection, preventing loosening or falling off. Moreover, since it is located inside the lamp body, it will not affect the overall aesthetic appearance of the spliced ​​structure, and has strong applicability.

[0036] Meanwhile, n-shaped slots are provided on the upper part of the symmetrical inner wall of the light source cavity, and U-shaped slots are provided on the lower part of the symmetrical inner wall. Side connecting pieces with protruding strips integrally formed on the upper side are provided. During splicing, the top edge and bottom surface of the side connecting piece are respectively inserted into the n-shaped slot and the U-shaped slot, and the screw in the locking screw hole is positioned against the bottom surface of the side wall of the n-shaped slot to position the side connecting piece. This can splice and connect the symmetrical inner walls of the light source cavity, ensuring the effectiveness and reliability of the connection. At the same time, it can also ensure the sealing of the connection of the light source cavity and prevent light leakage.

[0037] The standard parts used in this embodiment can be purchased directly from the market, and the non-standard structural parts described in the instruction manual can also be processed without any doubt based on existing technical common sense. At the same time, the connection methods of each component adopt mature conventional methods in the existing technology, and the machinery, parts and equipment all adopt conventional models in the existing technology, so they will not be described in detail here.

[0038] Obviously, the above embodiments of this utility model are merely examples for clearly illustrating this utility model, and are not intended to limit the implementation of this utility model. Those skilled in the art can make other variations or modifications based on the above description. It is neither necessary nor possible to exhaustively list all embodiments here. However, these obvious variations or modifications derived from the essential spirit of this utility model still fall within the protection scope of this utility model.

Claims

1. A lamp fixture with splicing connecting pieces, comprising a lamp body, characterized in that: The bottom surface of the lamp body is provided with a light source cavity, and the top surface of the lamp body is provided with a U-shaped clearance cavity; The upper part of the symmetrical inner wall of the light source cavity is provided with an n-shaped slot, and the lower part of the symmetrical inner wall is provided with a U-shaped slot. The bottom of the symmetrical inner wall of the light source cavity is provided with a strip-shaped slot; A light source plate is fixed on the top wall of the inner cavity of the light source cavity, and a light-transmitting plate is provided at the opening of the light source cavity. The symmetrical edges of the light-transmitting plate are fitted with strip-shaped slots for internal limiting. A U-shaped mounting protrusion is fixed to the upper part of the symmetrical inner wall of the U-shaped cavity, and a protruding edge is fixed to the top of the symmetrical inner wall of the U-shaped cavity, the protruding edge being above the U-shaped mounting protrusion. The end of the lamp body is provided with a splicing connecting piece, the splicing connecting piece is provided with a positioning hole, the two ends of the splicing connecting piece are respectively located at the ends of adjacent lamp bodies, the symmetrical edges of the splicing connecting piece are inserted between the U-shaped mounting protrusion and the protruding edge, and are positioned in the recessed area of ​​the U-shaped mounting protrusion by the screw thread in the positioning hole.

2. A lamp with splicing connecting pieces according to claim 1, characterized in that: It is also provided with a side connecting piece, and the upper side of the side connecting piece is integrally formed with a protrusion, and the protrusion is provided with a locking screw hole; The top edge and bottom surface of the side connecting piece are respectively inserted into the n-shaped groove and the U-shaped groove, and the screw in the locking screw hole abuts against the bottom surface of the side wall of the n-shaped groove to position the side connecting piece.

3. A lamp with splicing connecting pieces according to claim 2, characterized in that: The lamp body includes a first side plate and a second side plate that are parallel and vertically arranged, and a transverse support plate disposed in the middle of the first side plate and the second side plate; Both the first and second side plates have U-shaped locking protrusions integrally formed on the middle of their sides; The symmetrical edges of the transverse support plate are attached to the top surface of the n-shaped locking protrusion and positioned within the recess of the n-shaped locking protrusion by means of a threaded connection.

4. A lamp with splicing connecting pieces according to claim 3, characterized in that: The width of the protrusion matches the width of the U-shaped locking protrusion.

5. A lamp with splicing connecting pieces according to claim 2, characterized in that: Both the splicing connecting piece and the side connecting piece are metal structural components, and the splicing connecting piece has a suspension wire mounting hole in the middle.

6. A lamp fixture with splicing connecting pieces according to claim 1, characterized in that: The lamp body is curved, straight, or semi-circular.

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