Fixing assembly and strip lamp

By designing the bracket and assembly structure, the bending deformation problem caused by the processing technology of the long lampshade is solved, and stable fixation and aesthetic improvement are achieved.

CN222256267UActive Publication Date: 2024-12-27WAC LIGHTING DONGGUAN
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Patent Information

Application Number
CN202323499093.0
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2023-12-21
Publication Date
2024-12-27
Estimated Expiration
2033-12-21

AI Technical Summary

Technical Problem

The existing long-striped lampshade fixing method is easily affected by the processing technology and leads to bending and deformation, which affects the difficulty of sliding fit and assembly, especially long lampshades are difficult to fix.

Method used

A fixing assembly including a bracket, a first assembly structure, a second assembly structure and a cover plate is designed, and fixed to the lamp body through the bracket. The second assembly structure provides extrusion pressure, and the cover plate covers the assembly structure to ensure stable fixation of the lamp cover.

Benefits of technology

It effectively avoids deformation problems caused by excessive length of long lampshades, reduces the difficulty of fixing, and improves the aesthetics of long lamps.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a fixing assembly and a strip lamp, and the fixing assembly comprises a support in a sheet shape; the first assembly structure acts on the bracket and can fix the bracket on the lamp body; the second assembly structure is arranged on the bracket, acts on the end part of the lampshade, and can continuously provide extrusion force for keeping abutting against the lamp body for the lampshade; and the cover plate is detachably connected with the outer side of the bracket and can cover the first assembly structure. The support acts on the end portion of the long-strip-shaped lampshade, the end portion of the long-strip-shaped lampshade is fixed to the end portion of the lamp body, and therefore the situation that the long-strip-shaped lampshade is too long to deform and cannot be assembled is avoided, and the fixing difficulty of the long-strip-shaped lampshade is lowered. In addition, the first assembly structure is covered by the cover plate, so that the attractiveness of the strip lamp is improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of lampshade fixing of long strip lights, in particular to a fixing component and a long strip light. Background Art

[0002] The long strip lamp includes a long strip lampshade and an aluminum extruded lamp body. In the prior art, an opening adapted to the long strip lampshade is provided at the light-emitting end of the aluminum extruded lamp body, and bosses are respectively protruded inwardly on the top and bottom sides of the opening, and the bosses are arranged along the length direction of the aluminum extruded lamp body. The top and bottom sides of the long strip lampshade are respectively concavely provided with grooves, and the grooves are arranged along the length direction of the long strip lampshade. During assembly, the grooves are first aligned with the bosses, and then the long strip lampshade, the bosses and the grooves are pushed to slide together, thereby completing the fixation of the long strip lampshade. However, this fixing method has the following shortcomings: for some long strip lampshades with longer sizes, it is easy to be affected by their processing technology and cause the long strip lampshade to bend and deform. Since the grooves are arranged along the length of the long strip lampshade, when the long strip lampshade is bent and deformed, the grooves will also be deformed, thereby affecting the smoothness of the sliding fit with the bosses, and making it difficult to achieve assembly. Utility Model Content

[0003] In order to overcome the shortcomings and deficiencies in the prior art, the first object of the present invention is to provide a fixing assembly.

[0004] To achieve the above purpose, the technical solution of the utility model is as follows:

[0005] A fixing assembly, comprising:

[0006] The stent is a sheet-like body;

[0007] A first assembly structure acts on the bracket and can fix the bracket on the lamp body;

[0008] The second assembly structure is arranged on the bracket, acts on the end of the lampshade, and can continuously provide the lampshade with a squeezing force to keep it against the lamp body;

[0009] A cover plate is detachably connected to the outer side of the bracket and can cover the first assembly structure.

[0010] Preferably, the support comprises:

[0011] The first sheet body is provided with a first notch, wherein the first notch is adapted to the top side of the end of the lampshade;

[0012] The second sheet body is provided with a second notch, and the second notch is matched with the bottom side of the end of the lampshade.

[0013] Preferably, it also includes:

[0014] A third notch is formed on the cover plate, and the third notch is matched with the end of the lampshade.

[0015] Preferably, the first assembly structure comprises:

[0016] An upper through hole is formed on the first sheet;

[0017] An upper locking screw, passing through the upper through hole, capable of fixing the first sheet to the top side of the end of the lamp body;

[0018] A lower through hole is formed on the second sheet;

[0019] The lower locking screw passes through the lower through hole and can fix the second sheet to the bottom side of the end of the lamp body.

[0020] Preferably, the second assembly structure comprises:

[0021] An upper extrusion sheet, provided on the first sheet body and located at the front end of the first notch;

[0022] The lower extrusion sheet is arranged on the second sheet body and located at the front end of the second notch.

[0023] Preferably, it also includes:

[0024] An upper magnet is disposed on the outer side of the first sheet;

[0025] The lower magnet is arranged on the outer side of the second sheet body; the cover plate is made of metal and can be magnetically matched with the upper magnet and the lower magnet.

[0026] Preferably, it also includes:

[0027] A first through hole is formed on the first sheet;

[0028] A second through hole is formed on the second sheet;

[0029] A third through hole is formed on the upper magnet;

[0030] a fourth through hole, formed on the lower magnet;

[0031] a first fixing screw, which passes through the third through hole and the first through hole and is capable of fixing the upper magnet on the first sheet;

[0032] The second fixing screw can fix the lower magnet on the second sheet after penetrating the fourth through hole and the second through hole.

[0033] The second object of the present invention is to provide a long light strip.

[0034] A long light strip, comprising the fixing assembly, further comprising:

[0035] The aluminum extruded lamp body is provided with a mounting cavity, and a light emitting groove is provided on the front side of the mounting cavity;

[0036] A light source assembly is disposed in the assembly cavity, with its light emitting end facing the light emitting groove;

[0037] The long lampshade has convex edges protruding from the top and bottom sides along the length direction, and the second assembly structure acts on the convex edges to keep the convex edges against the cavity wall of the assembly cavity.

[0038] Preferably, it also includes:

[0039] A plurality of assembly holes are arranged in the assembly cavity.

[0040] Preferably, it also includes:

[0041] The third assembly structure is arranged outside the aluminum extruded lamp body and can fix the aluminum extruded lamp body on an external assembly surface.

[0042] The beneficial effects of the utility model are as follows: the bracket is used to act on the end of the long lamp shade to fix its end to the end of the lamp body, thereby avoiding the long lamp shade being too long and deformed to cause the long lamp shade to be unable to be assembled, which is beneficial to reducing the difficulty of fixing the long lamp shade; in addition, the cover plate is used to cover the first assembly structure, which is beneficial to improve the aesthetics of the long lamp strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] Figure 1 It is an exploded view of the fixing assembly of the embodiment of the utility model;

[0044] Figure 2 This is a front side view of a schematic diagram of the structure of a long light bar in an embodiment of the present utility model;

[0045] Figure 3 This is a rear side view of a schematic diagram of the structure of a long light bar in an embodiment of the present utility model;

[0046] Figure 4 This is an exploded view of the components of the long light bar in the embodiment of the present invention.

[0047] As shown in the figure:

[0048] 1- bracket, 11- first sheet, 111- first notch, 112- first through hole, 12- second sheet, 121- second notch, 122- second through hole;

[0049] 2-first assembly structure, 21-upper through hole, 22-upper locking screw, 23-lower through hole, 24-lower locking screw;

[0050] 3-second assembly structure, 31-upper extrusion sheet, 32-lower extrusion sheet;

[0051] 4 - Cover plate, 41 - Third notch;

[0052] 5 - Upper magnet, 51 - Third perforation, 52 - First fixing screw;

[0053] 6 - Lower magnet, 61 - Fourth perforation, 63 - Second fixing screw;

[0054] 7 - Aluminum extrusion lamp body, 71 - Assembly cavity, 72 - Light - emitting groove, 73 - Light source assembly, 74 - Assembly hole, 75 - Third assembly structure;

[0055] 8 - Long strip lamp shade, 81 - Convex edge. Specific implementation mode

[0056] The following combines with the attached drawings to specifically clarify the implementation mode of the present utility model. The attached drawings are only for reference and illustration, and do not constitute a limitation on the scope of patent protection of the present utility model.

[0057] Please refer to Figure 1 , in this embodiment, a fixing component includes:

[0058] Bracket 1, in the shape of a sheet;

[0059] The first assembly structure 2 acts on the bracket 1 and can fix the bracket 1 to the lamp body;

[0060] The second assembly structure 3 is arranged on the bracket 1, acts on the end of the lamp shade, and can continuously provide a pressing force for the lamp shade to keep it against the lamp body;

[0061] Cover plate 4 is detachably connected to the outside of the bracket 1 and can cover the first assembly structure 2.

[0062] Preferably, the bracket 1 includes:

[0063] The first sheet body 11 is provided with a first notch 111, and the first notch 111 is adapted to the top side of the end of the lamp shade;

[0064] The second sheet body 12 is provided with a second notch 121, and the second notch 121 is adapted to the bottom side of the end of the lamp shade.

[0065] In this embodiment, the long - strip lamp shade 8 is a rectangular strip. The first sheet body 11 and the second sheet body 12 are both in the shape of a U. During assembly, first use the first sheet body 11 to fix the top of the long - strip lamp shade 8, and then use the second sheet body 12 to fix the bottom of the long - strip lamp shade 8. The first notch 111 can be buckled on the top of the long - strip lamp shade 8, and the second notch 121 can be buckled on the bottom of the long - strip lamp shade 8. Using the two - piece assembly structure can be used for long - strip lamp shades 8 of more heights, which is beneficial to broadening the applicable range of the fixing component.

[0066] Preferably, it also includes:

[0067] The third notch 41 is formed on the cover plate 4 , and the third notch 41 is matched with the end of the lampshade.

[0068] In this embodiment, the end of the long lampshade 8 passes through the third notch 41 and is exposed at the end of the aluminum extruded lamp body 7. The long lampshade 8 is made of a light-transmitting material and its end is exposed at the end of the aluminum extruded lamp body 7 to realize end light emission, thereby retaining the light emission characteristics of the long lamp.

[0069] Preferably, the first assembly structure 2 comprises:

[0070] An upper through hole 21 is formed on the first sheet 11;

[0071] An upper locking screw 22 passes through the upper through hole 21 and can fix the first sheet 11 to the top side of the end of the lamp body;

[0072] A lower through hole 23 is formed on the second sheet 12;

[0073] The lower locking screw 24 passes through the lower through hole 23 and can fix the second sheet 12 to the bottom side of the end of the lamp body.

[0074] In this embodiment, the first sheet 11 is fixed to the inner top wall of the assembly cavity 71 of the aluminum extruded lamp body 7 by the upper locking screw 22; the second sheet 12 is fixed to the inner bottom wall of the assembly cavity 71 of the aluminum extruded lamp body 7 by the lower locking screw 24. The structure is simple and easy to disassemble and assemble.

[0075] Preferably, the second assembly structure 3 comprises:

[0076] An upper extrusion sheet 31 is provided on the first sheet body 11 and is located at the front end of the first notch 111;

[0077] The lower extrusion sheet 32 ​​is disposed on the second sheet body 12 and located at the front end of the second notch 121 .

[0078] In this embodiment, the upper extrusion sheet 31 is integrally formed with the first sheet 11. When the first sheet 11 is fixed to the assembly cavity 71, the upper extrusion sheet 31 acts on the convex edge 81 on the top side of the long light strip, so that the convex edge 81 on the top side and the assembly cavity 71 are kept against each other; the lower extrusion sheet 32 ​​is integrally formed with the second sheet 12. When the second sheet 12 and the assembly cavity 71 are fixed, the lower extrusion sheet 32 ​​acts on the convex edge 81 on the bottom side of the long light strip, so that the convex edge 81 on the bottom side and the assembly cavity 71 are kept against each other.

[0079] Preferably, it also includes:

[0080] The upper magnet 5 is arranged on the outer side of the first sheet 11;

[0081] The lower magnet 6 is disposed on the outer side of the second sheet 12 ; the cover plate 4 is made of metal and can be magnetically matched with the upper magnet 5 and the lower magnet 6 .

[0082] In this embodiment, the thickness of the upper magnet 5 is greater than the thickness of the nut of the first fixing screw 52, ​​and the thickness of the lower magnet 6 is greater than the thickness of the nut of the second fixing screw 63. When the cover plate 4 is magnetically matched with the upper magnet 5 and the lower magnet 6, the cover plate 4 can cover the nuts of the first fixing screw 52 and the second fixing screw 63, which is conducive to improving the added value of the product. The cover plate 4 of this embodiment is made of iron.

[0083] Preferably, it also includes:

[0084] A first through hole 112 is formed on the first sheet 11;

[0085] A second through hole 122 is formed on the second sheet 12;

[0086] A third through hole 51 is formed on the upper magnet 5;

[0087] A fourth through hole 61 is formed on the lower magnet 6;

[0088] A first fixing screw 52, ​​which passes through the third through hole 51 and the first through hole 112, and can fix the upper magnet 5 on the first sheet 11;

[0089] The second fixing screw 63 can fix the lower magnet 6 on the second sheet 12 after penetrating the fourth through hole 61 and the second through hole 122 .

[0090] See also Figure 2-Figure 4 This embodiment also provides a long light bar, including the fixing assembly, and further comprising:

[0091] The aluminum extruded lamp body 7 is provided with a mounting cavity 71, and a light emitting groove 72 is provided at the front side of the mounting cavity 71;

[0092] A light source assembly 73 is disposed in the assembly cavity 71, and its light emitting end faces the light emitting slot 72;

[0093] The long lampshade 8 has convex edges 81 on the top and bottom sides along the length direction, respectively. The second assembly structure 3 acts on the convex edges 81 to keep the convex edges 81 against the wall of the assembly cavity 71 .

[0094] In this embodiment, the light source assembly 73 includes a circuit board that matches the length of the assembly cavity 71, and a plurality of lamp beads are arranged in a straight line along the length direction of the aluminum extruded lamp body 7 on the circuit board, and the circuit board is electrically connected to an external power source through wires. One of the fixing components is used to act on the left end of the long lamp shade 8 to fix the left end of the long lamp shade 8 to the left end of the aluminum extruded lamp body 7, and another fixing component is used to act on the right end of the long lamp shade 8 to fix the right end of the long lamp shade 8 to the right end of the aluminum extruded lamp body 7.

[0095] Preferably, it also includes:

[0096] A plurality of assembly holes 74 are provided in the assembly cavity 71 .

[0097] In this embodiment, the assembly hole 74 is a threaded hole corresponding to the upper locking screw 22 , the lower locking screw 24 , the first fixing screw 52 , and the second fixing screw 63 .

[0098] Preferably, it also includes:

[0099] The third assembly structure 75 is disposed outside the aluminum extruded lamp body 7 and can fix the aluminum extruded lamp body 7 on an external assembly surface.

[0100] In this embodiment, the third assembly structure 75 includes an assembly plate, which has through holes for screws to pass through. The assembly plate is fixedly connected to the outer side of the aluminum extruded lamp body 7, and the assembly plate is fixed to the external assembly surface (such as a wall or a ceiling plate) by screws.

[0101] The above disclosure is only a preferred embodiment of the present invention, which cannot be used to limit the scope of protection of the present invention. Therefore, equivalent changes made within the scope of the patent application of the present invention are still within the scope covered by the present invention.

Claims

1. A fixing assembly, characterized in that: include: The stent is a sheet-like body; A first assembly structure acts on the bracket and can fix the bracket on the lamp body; The second assembly structure is arranged on the bracket, acts on the end of the lampshade, and can continuously provide the lampshade with a squeezing force to keep it against the lamp body; A cover plate is detachably connected to the outer side of the bracket and can cover the first assembly structure.

2. A fixing assembly according to claim 1, characterized in that: The support comprises: The first sheet body is provided with a first notch, wherein the first notch is adapted to the top side of the end of the lampshade; The second sheet body is provided with a second notch, and the second notch is matched with the bottom side of the end of the lampshade.

3. A fixing assembly according to claim 2, characterized in that: Also includes: A third notch is formed on the cover plate, and the third notch is matched with the end of the lampshade.

4. A fixing assembly according to claim 2, characterized in that: The first assembly structure comprises: An upper through hole is formed on the first sheet; An upper locking screw, passing through the upper through hole, capable of fixing the first sheet to the top side of the end of the lamp body; A lower through hole is formed on the second sheet; The lower locking screw passes through the lower through hole and can fix the second sheet to the bottom side of the end of the lamp body.

5. A fixing assembly according to claim 2, characterized in that: The second assembly structure comprises: An upper extrusion sheet, provided on the first sheet body and located at the front end of the first notch; The lower extrusion sheet is arranged on the second sheet body and located at the front end of the second notch.

6. A fixing assembly according to claim 2, characterized in that: Also includes: an upper magnet, disposed on the outer side of the first sheet; The lower magnet is arranged on the outer side of the second sheet body; the cover plate is made of metal and can be magnetically matched with the upper magnet and the lower magnet.

7. A fixing assembly according to claim 6, characterized in that: Also includes: A first through hole is formed on the first sheet; A second through hole is formed on the second sheet; A third through hole is formed on the upper magnet; a fourth through hole, formed on the lower magnet; a first fixing screw, which passes through the third through hole and the first through hole and is capable of fixing the upper magnet on the first sheet; The second fixing screw can fix the lower magnet on the second sheet after penetrating the fourth through hole and the second through hole.

8. A long light strip, characterized in that: The fixing assembly comprises two fixing assemblies according to any one of claims 1 to 7, and further comprises: The aluminum extruded lamp body is provided with a mounting cavity, and a light emitting groove is provided on the front side of the mounting cavity; A light source assembly is disposed in the assembly cavity, with its light emitting end facing the light emitting groove; The long lampshade has convex edges protruding from the top and bottom sides along the length direction, and the second assembly structure acts on the convex edges to keep the convex edges against the cavity wall of the assembly cavity.

9. The long light bar according to claim 8, characterized in that: Also includes: A plurality of assembly holes are arranged in the assembly cavity.

10. The long light bar according to claim 8, characterized in that: Also includes: The third assembly structure is arranged outside the aluminum extruded lamp body and can fix the aluminum extruded lamp body on an external assembly surface.