A horizontal splicing lamp with adjustable angle

Abstract

The invention relates to a horizontal splicing lamp with adjustable angle, comprising a plurality of lamp bodies, two fixing frames being arranged opposite to each other on the back of each lamp body, a splicing piece being fixedly connected to the fixing frame, the splicing piece comprising an integrally formed plug-in portion, a fixing portion and a slot portion, the fixing portion being used for being fixedly connected to the fixing frame, and the plug-in portion of a splicing piece is plugged into the slot portion of another adjacent splicing piece during splicing, so that the plug-in portion and the slot portion are connected together by fasteners, the above-mentioned splicing structure is simple, so that both assembly and splicing can be completed quickly, and the illumination angle of the lamp body can also be adjusted at the same time.

Description

Technical Field

[0001] The invention relates to the technical field of lamp lighting, and in particular to a horizontally spliced ​​lamp with adjustable angle. Background Art

[0002] A Chinese utility model patent (publication number CN205640271U) discloses a transversely spliced ​​LED lamp, which discloses the following contents in the specification: comprising a lamp body, one end of which is provided with a first transverse connecting plate, a first left mounting seat, a first right mounting seat, a first connecting column, and a first connecting ring; the other end is provided with a second transverse connecting plate, a second left mounting seat, a second right mounting seat, a second connecting ring, and a second connecting column; the sides of the first connecting column and the second connecting column are provided with pin holes. When it is necessary to splice LED lamps horizontally, first place two LED lamps side by side; insert the first connecting column of the first LED lamp into the first connecting ring of the second LED lamp, and insert the pin into the pin hole of the first connecting column to lock the first connecting column and the first connecting ring, but the first connecting column can still rotate; insert the second connecting ring of the first LED lamp into the second connecting column of the second LED lamp, and insert the pin into the pin hole of the second connecting column to lock the second connecting column and the second connecting ring, but the second connecting ring can still rotate; two adjacent lamps can be spliced ​​horizontally by relying on the connection points at both ends. The technical defects faced by the structure of the above-mentioned spliced ​​lamps are: 1. There are many parts and the assembly steps are cumbersome, which affects the assembly efficiency; 2. After splicing, the lamp body can be relatively rotated. Although the purpose of adjusting the angle of the lamp body is achieved, the locking of the angle position after adjustment cannot be achieved, so it is easy to offset after the angle adjustment. Summary of the invention

[0003] The present invention is to solve one of the above technical problems and provide a horizontal splicing lamp with adjustable angle.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] A horizontal splicing lamp with adjustable angle includes a plurality of lamp bodies, two fixing frames are arranged opposite to each other on the back of each lamp body, a splicing piece is fixedly connected to the fixing frame, and the splicing piece includes an integrally formed plug-in portion, a fixing portion and a slot portion, and the fixing portion is used to be fixedly connected to the fixing frame. When splicing, the plug-in portion of one splicing piece is plugged into the slot portion of another adjacent splicing piece so that the plug-in portion and the slot portion are connected together by a fastener.

[0006] As a preferred embodiment, it is further defined that the splicing piece is mainly composed of two bending components arranged opposite to each other, the bending components are divided into a base section, a transition section and a bending section, and the base sections of the two bending components are fixed together by welding so that the slot portion is formed between the two bending sections.

[0007] As a preferred embodiment, it is further defined that the bending component is bent at 90° so that the transition section is perpendicular to the base section and the bending section respectively.

[0008] As a preferred embodiment, it is further defined that the plug-in portion and the slot portion of the splicing piece are both provided with a plurality of plug-in holes for the fasteners to be plugged into.

[0009] As a preferred embodiment, it is further defined that the ends of two adjacent lamp bodies are spliced ​​by a connecting plate and a quick lock assembly, the connecting plate is provided with a fixing hole and a plurality of adjustment holes, the quick lock assembly includes a plurality of fixing blocks and tightening pins fixed to the ends of each lamp body, the fixing block is provided with a locking hole, one tightening pin passes through the fixing hole and cooperates with the locking hole of one fixing block, and the other tightening pin passes through the adjusting hole and cooperates with the locking hole of the other fixing block.

[0010] As a preferred embodiment, it is further defined that a connecting seat fixedly connected to the plug-in portion of the fixing frame or the splicing piece is provided on the lamp body at the head end, and the connecting seats are fixedly connected by a connecting rod.

[0011] As a preferred embodiment, it is further defined that the connecting seat includes a bottom plate and a fixing plate vertically arranged on the bottom plate, and the two ends of the connecting rod are respectively fixedly connected to the fixing plates of the two connecting seats.

[0012] As a preferred embodiment, it is further defined that a first tooth locking disk is fixedly connected to the fixed frame, a second tooth locking disk is fixedly connected to the fixed plate, and the fixed frame, the first tooth locking disk, the second tooth locking disk and the fixed plate are fixedly connected together by screws so that the teeth of the first tooth locking disk and the teeth of the second tooth locking disk are meshed with each other.

[0013] After adopting the above technical solution, the invention has at least the following beneficial effects:

[0014] 1. When splicing, first fix the fixed part of the splicing piece to the fixing frame by screws, then insert one plug part into the other slot part, and finally lock the fastener through the plug hole of the slot part and the plug hole of the plug part; the above splicing structure is simple, so that both assembly and splicing can be completed quickly.

[0015] 2. The ends of two adjacent lamp bodies are spliced ​​by a connecting plate and a quick lock assembly. The connecting plate is provided with a fixing hole and a plurality of adjustment holes. The quick lock assembly includes a fixing block fixed to the end of each lamp body and a tightening pin locked with the fixing block. The tightening pin passes through the fixing hole and any adjustment hole respectively and then locks with the corresponding fixing block. By combining the quick lock assembly with different adjustment holes, different angle adjustments between two adjacent lamp bodies can be achieved.

[0016] 3. The use of splicing parts and connecting plates can effectively ensure that the lamp body can accurately adjust the angle and maintain stability after the angle is adjusted, so as to prevent the angle from shifting and causing adjustment angle errors. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural diagram of two lamp bodies spliced ​​together;

[0018] Figure 2 It is an exploded view of the light fixture’s splicing structure;

[0019] Figure 3 It is a structural diagram of the splicing parts;

[0020] Figure 4 It is a structural diagram showing that the spliced ​​part is split into two bent parts;

[0021] Figure 5 It is a structural diagram showing that two connecting seats are fixedly connected by a connecting rod;

[0022] Figure 6 2 is a structural diagram of the first toothed locking disk and the second toothed locking disk. DETAILED DESCRIPTION

[0023] It should be noted that, in the absence of conflict, the embodiments in the present application and the features described in the embodiments may be combined with each other. The present application is further described in detail below in conjunction with the drawings and specific embodiments.

[0024] As attached Figure 1 and attached Figure 2As shown, a horizontal splicing lamp with adjustable angle includes a plurality of lamp bodies 1, each of which is in the shape of a long strip, and two fixing frames 2 are arranged on the back of each lamp body 1 in opposite directions, and a splicing piece 3 is fixedly connected to each fixing frame 2, and the splicing piece 3 includes an integrally formed plug-in portion 31, a fixing portion 32 and a slot portion 33, and the fixing portion 32 is used to be fixedly connected to the fixing frame 2. When splicing, the plug-in portion 31 of one splicing piece 3 is plugged into the slot portion 33 of another adjacent splicing piece 3, so that the plug-in portion 31 and the slot portion 33 are connected by a fastener 4. Together, the plug-in portion 31 and the slot portion 33 of the splicing piece 3 are both penetrated with a plurality of plug-in holes 34 for the fastener 4 to be plugged in; the fastener 4 is a screw and nut that are locked together, or a pin and a bayonet spring that are locked together. When splicing, the fixing portion 32 of the splicing piece 3 is first fixed to the fixing frame 2 by screws, and then one of the plug-in portions 31 is plugged into the other slot portion 33, and finally the fastener 4 is passed through the plug-in hole 34 of the slot portion 33 and the plug-in hole 34 of the plug-in portion 31 for locking; the above-mentioned splicing structure is simple, so that both assembly and splicing can be completed quickly.

[0025] As attached Figure 1 , Attachment Figure 3 and attached Figure 4 As shown, further preferably, two plug holes 34 are provided on the plug-in portion 31 and the slot portion 33. If the fastener 4 is inserted into one of the plug holes 34, the angle of the two lamp bodies can be adjusted after splicing; if the fastener 4 is inserted into the two plug holes 34 at the same time, the two lamp bodies are relatively locked after splicing, and the user can use them according to actual needs.

[0026] As attached Figure 3 and attached Figure 4 As shown, the splicing piece 3 is mainly composed of two bending parts 300 arranged opposite to each other, and the bending part 300 is divided into a base section 301, a transition section 302 and a bending section 303. The base sections 301 of the two bending parts 300 are fixed together by welding so that the slot part 33 is formed between the two bending sections 303. The splicing piece 3 is not only simple in structure and easy to manufacture, but also has a low production cost.

[0027] As attached Figure 4 As shown, the bending component 300 is bent at 90 degrees so that the transition section 302 is perpendicular to the base section 301 and the bending section 303 respectively, so that a groove-shaped slot portion 33 is formed after the bending components 300 are welded together.

[0028] As attached Figure 2 and attached Figure 5As shown, the ends of two adjacent lamp bodies 1 are spliced ​​by a connecting plate 5 and a quick lock assembly 6, and a fixing hole 51 and a plurality of adjustment holes 52 are opened on the connecting plate 5. The quick lock assembly 6 includes a fixing block 61 fixed to the end of each lamp body 1 and a tightening pin 62 locked with the fixing block 61. The tightening pin 62 passes through the fixing hole 51 and any of the adjustment holes 52 respectively and then locks with the locking hole of the corresponding fixing block 61. Specifically, different angle adjustments between two adjacent lamp bodies can be achieved by coordinating the quick lock assembly 6 with different adjustment holes 52. The specific achievable angle range is -5° to 20°, and the specific adjustable angles are -5°, 0°, 4°, 8°, 12°, 16°, 20°, etc.

[0029] As attached Figure 5 As shown, the lamp body 1 located at the head end is provided with a connecting seat 7 fixedly connected to the plug-in portion 31 of the fixing frame 2 or the splicing piece 3. The connecting seats 7 are fixedly connected by a connecting rod 8. The connecting seat 7 is used for hoisting or placing on the ground, so that the lamp body is suitable for a variety of installation and fixing methods to meet the application of different occasions.

[0030] As attached Figure 5 As shown, the connecting seat 7 includes a base plate 71 and a fixing plate 72 vertically arranged on the base plate 71. The two ends of the connecting rod 8 are respectively fixedly connected to the two fixing plates 72 of the connecting seat 7, which is beneficial to enhance the stability of the lamp when it is placed on the ground. If hoisting is required, it is only necessary to install a hoisting part 73 on the fixing plate 72; if placement is required, there is no need to install the hoisting part 73, and it is only necessary to make the base plate 71 contact with the ground.

[0031] As attached Figure 6 As shown, the fixing frame 2 is fixedly connected with a first toothed locking disk 91, and the fixing plate 72 is fixedly connected with a second toothed locking disk 92. The fixing frame 2, the first toothed locking disk 91, the second toothed locking disk 92 and the fixing plate 72 are fixedly connected together by screws so that the teeth of the first toothed locking disk 91 and the teeth of the second toothed locking disk 92 are meshed with each other. Specifically, when adjustment is required, the screws are loosened to disengage the teeth, and the fixing frame 2 and the connecting seat 7 can be rotated for adjustment. After adjustment, the screws are tightened again to mesh the teeth with each other, thereby making the fixing frame 2 and the connecting seat 7 relatively fixed, so that it is convenient to adjust the irradiation angle of the light of the overall lamp.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various equivalent changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A horizontal spliced ​​lamp with adjustable angle, comprising a plurality of lamp bodies (1), characterized in that: Two fixing frames (2) are arranged opposite to each other on the back of each lamp body (1); a splicing piece (3) is fixedly connected to the fixing frame (2); the splicing piece (3) comprises an integrally formed plug-in portion (31), a fixing portion (32) and a slot portion (33); the fixing portion (32) is used to be fixedly connected to the fixing frame (2); during splicing, the plug-in portion (31) of one splicing piece (3) is plugged into the slot portion (33) of another adjacent splicing piece (3), so that the plug-in portion (31) and the slot portion (33) are connected together via a fastener (4).

2. The angle-adjustable horizontal splicing lamp according to claim 1, characterized in that: The splicing piece (3) is mainly composed of two bent parts (300) arranged opposite to each other, wherein the bent parts (300) are divided into a base section (301), a transition section (302) and a bent section (303), and the base sections (301) of the two bent parts (300) are fixed together by welding so that the slot section (33) is formed between the two bent sections (303).

3. The angle-adjustable horizontal splicing lamp according to claim 2, characterized in that: The bending component (300) is bent at 90 degrees so that the transition section (302) is perpendicular to the base section (301) and the bending section (303).

4. The angle-adjustable horizontal splicing lamp according to claim 1, characterized in that: The plug-in portion (31) and the slot portion (33) of the splicing piece (3) are both provided with a plurality of plug-in holes (34) for the fastener (4) to be plugged into.

5. The angle-adjustable horizontal splicing lamp according to claim 1, characterized in that: The ends of two adjacent lamp bodies (1) are spliced ​​together via a connecting plate (5) and a quick lock assembly (6); the connecting plate (5) is provided with a fixing hole (51) and a plurality of adjustment holes (52); the quick lock assembly (6) comprises a plurality of fixing blocks (61) and tightening pins (62) fixed to the ends of each lamp body (1); the fixing block (61) is provided with a locking hole; one tightening pin (62) passes through the fixing hole (51) and cooperates with the locking hole of one fixing block (61); and the other tightening pin (62) passes through the adjustment hole (52) and cooperates with the locking hole of the other fixing block (61).

6. The angle-adjustable horizontal splicing lamp according to any one of claims 1 to 5, characterized in that: A connecting seat (7) fixedly connected to the fixing frame (2) or the plug-in portion (31) of the splicing piece (3) is provided on the lamp body (1) at the head end, and the connecting seats (7) are fixedly connected to each other via a connecting rod (8).

7. The angle-adjustable horizontal splicing lamp according to claim 6, characterized in that: The connecting seat (7) comprises a bottom plate (71) and a fixing plate (72) vertically arranged on the bottom plate (71), and the two ends of the connecting rod (8) are respectively fixedly connected to the two fixing plates (72) of the connecting seat (7).

8. The angle-adjustable horizontal splicing lamp according to claim 7, characterized in that: A first toothed locking disk (91) is fixedly connected to the fixing frame (2), and a second toothed locking disk (92) is fixedly connected to the fixing plate (72); the fixing frame (2), the first toothed locking disk (91), the second toothed locking disk (92) and the fixing plate (72) are fixedly connected together by screws so that the teeth of the first toothed locking disk (91) and the teeth of the second toothed locking disk (92) mesh with each other.

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