CN216202875U

CN216202875U - Seamless splicing structure of LED line lamp

Info

Publication number: CN216202875U
Application number: CN202122842286.6U
Authority: CN
Inventors: 徐洪兰; 徐晓亮; 徐晓雯
Original assignee: Huizhou Yazhiguang Lighting Technology Co ltd
Current assignee: Huizhou Yazhiguang Lighting Technology Co ltd
Priority date: 2021-11-19
Filing date: 2021-11-19
Publication date: 2022-04-05
Anticipated expiration: 2031-11-19

Abstract

The utility model discloses a seamless splicing structure of an LED line lamp, which comprises a first assembly and a second assembly, wherein the left side of the first assembly is provided with the second assembly, the two ends of the left sides of the first assembly and the second assembly are respectively provided with a first transverse cavity, the two ends of the right sides of the first assembly and the second assembly are respectively provided with a fourth transverse cavity, and the interiors of the two ends of the first assembly and the second assembly are respectively and transversely provided with a second transverse cavity. This seamless mosaic structure of LED line lamp is through being provided with first horizontal chamber respectively at the left both ends of first subassembly and second subassembly, piece together first subassembly and second subassembly in a department, make the left side of first lead screw inlay in the grafting axle sleeve, in time rotate the grinding wheel of the horizontal intracavity portion of third, let originally install the loop bar landing on the outside right side of first lead screw through rotating the piece and to the left, until the both sides of loop bar first horizontal chamber of block and fourth horizontal chamber respectively, its externally connected inserted sheet also stops among the card frame of both sides, the problem of splicing department stability not good enough has been solved.

Description

Seamless splicing structure of LED line lamp

Technical Field

The utility model relates to the technical field of LED line lamp splicing structures, in particular to an LED line lamp seamless splicing structure.

Background

The LED line lamp is a soft lamp strip fully distributed with light emitting diodes, and has the advantages of high brightness, water resistance, low energy consumption and the like, so that the LED line lamp is commonly used for various buildings or indoor decoration and roadside illumination, in the bending and fixing process, the outside of the LED lamp is easily packaged and fixed by a support made of aluminum alloy and the like, but the general components are fixed in length, and need to be cut at one time according to the length of the lamp strip, a large gap still exists after splicing, and the stability between the LED line lamp and the support is also problematic.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a seamless splicing structure of an LED line lamp, which aims to solve the problem of poor stability of a splicing part in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a seamless mosaic structure of LED line lamp, includes first subassembly and second subassembly, the left side of first subassembly is provided with the second subassembly, the left both ends of first subassembly and second subassembly are provided with first horizontal chamber respectively, the both ends on first subassembly and second subassembly right side are provided with the horizontal chamber of fourth respectively, the inside at first subassembly and second subassembly both ends transversely is provided with the horizontal chamber of second respectively, the inside both ends of first subassembly and second subassembly are provided with the fixed plate respectively, bottom between the fixed plate one end is provided with the support bar, the outside both ends in first subassembly and second subassembly left side are provided with the horizontal chamber of third respectively.

Preferably, the left side of first horizontal intracavity portion is provided with the grafting axle sleeve respectively, the right side of the horizontal intracavity portion of fourth is provided with the swing joint piece respectively, the internally mounted of swing joint piece has first lead screw, the outside of first lead screw is provided with the loop bar, swing joint has the piece of circling round between loop bar and the first lead screw, the both ends of the outside both sides of first subassembly and second subassembly are provided with the card frame respectively, the outside one end of loop bar is passed the card frame and is connected with the inserted sheet, the right side of first lead screw is passed the third horizontal chamber respectively and is connected with the dull polish wheel.

Preferably, the inserting sheet is embedded between one side of the inner part of the clamping frame, and the inserting sheet can slide left and right along the inner wall of the clamping frame.

Preferably, movable mounting has a multiunit shrink section of thick bamboo between the inside both ends in the horizontal chamber of second, the one end of a shrink section of thick bamboo passes the horizontal chamber swing joint of second respectively and has cross piece, the outside one end of a shrink section of thick bamboo welded fastening has linkage gear respectively, connect between linkage gear's the outside and install the location cingulum, the inside one end of a shrink section of thick bamboo passes the horizontal chamber of second and is connected with the second lead screw, there is the fixed plate through the axle sleeve connection between second lead screw one end one side.

Preferably, the second screw rods are respectively embedded in the shrinkage cylinders, and the shrinkage cylinders, the second screw rods and the linkage gears are equal in number.

Preferably, the both ends of the inside both sides of the first subassembly of fixedly connected with multiunit spring and second subassembly respectively are provided with the spacing groove between support bar and first subassembly, the second subassembly, the inside of spacing groove is provided with the connection piece, pass through screw connection between connection piece and the spacing groove, the inside of support bar is provided with multiunit preformed hole between equal.

Compared with the prior art, the utility model has the beneficial effects that: the seamless splicing structure of the LED line lamp not only realizes the improvement of the stability of a splicing rear end component, realizes the adjustable fixation of the lamp strip, but also realizes the change of the height of the lamp strip;

(1) the first transverse cavity is respectively arranged at the two ends of the left side of the first component and the left side of the second component, the first component and the second component are spliced together, so that the left side of the first screw rod is embedded in the splicing shaft sleeve, the grinding wheel in the third transverse cavity is timely rotated, the sleeve rod which is originally arranged on the right side of the outer part of the first screw rod through the rotating block slides to the left side until the two sides of the sleeve rod are respectively clamped with the first transverse cavity and the fourth transverse cavity, and the inserting pieces which are externally connected are also stopped in the clamping frames at the two sides, so that the connection strength between the first component and the second component is strengthened;

(2) second transverse cavities are respectively and transversely arranged in the two ends of the first assembly and the second assembly, any cross block is screwed by a screwdriver, the contraction cylinder connected with one end drives each linkage gear and the contraction cylinders in the linkage gears to simultaneously rotate in the same direction through the positioning toothed belts, the second screw rod can be pushed out and aligned, and the lamp strip is clamped and locked through the fixing plates at the two ends;

(3) the supporting bars are arranged at the bottom between one ends of the fixing plates, the data of the lamp strips are measured in advance, the wiring harnesses connected with the supporting bars penetrate through the preformed holes to be installed on the supporting bars, the supporting bars connected by the springs are pressed, the connecting pieces on two sides of the supporting bars slide downwards in the limiting grooves respectively, and then the screws on the connecting pieces are locked, so that the heights of the supporting bars and the lamp strips above the supporting bars can be adjusted, and the adjustable installation and fixation of the lamp strips are realized.

Drawings

FIG. 1 is a schematic top sectional view of the present invention;

FIG. 2 is a front view of the card frame of the present invention;

FIG. 3 is a schematic top cross-sectional view of a first assembly of the present invention;

fig. 4 is a front sectional view of the first assembly of the present invention.

In the figure: 1. a first component; 2. a second component; 3. a first transverse cavity; 4. a second transverse lumen; 5. a fixing plate; 6. a supporting strip; 7. reserving a hole; 8. inserting a shaft sleeve; 9. a first lead screw; 10. a loop bar; 11. inserting sheets; 12. rotating the block; 13. a movable connecting block; 14. a third transverse lumen; 15. a retraction cylinder; 16. positioning the toothed belt; 17. a linkage gear; 18. grinding a grinding wheel; 19. clamping a frame; 20. a fourth transverse cavity; 21. a cross block; 22. a second lead screw; 23. a limiting groove; 24. a spring; 25. and (7) connecting the sheets.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1: referring to fig. 1-4, a seamless splicing structure of an LED strip lamp comprises a first assembly 1 and a second assembly 2, wherein the left side of the first assembly 1 is provided with the second assembly 2, the left two ends of the first assembly 1 and the second assembly 2 are respectively provided with a first transverse cavity 3, the right two ends of the first assembly 1 and the second assembly 2 are respectively provided with a fourth transverse cavity 20, the interiors of the two ends of the first assembly 1 and the second assembly 2 are respectively provided with a second transverse cavity 4, the two ends of the interiors of the first assembly 1 and the second assembly 2 are respectively provided with a fixing plate 5, a support bar 6 is arranged at the bottom between one ends of the fixing plates 5, and the left outer two ends of the first assembly 1 and the second assembly 2 are respectively provided with a third transverse cavity 14;

the left side of the interior of the first transverse cavity 3 is respectively provided with an inserting shaft sleeve 8, the right side of the interior of the fourth transverse cavity 20 is respectively provided with a movable connecting block 13, a first screw rod 9 is installed inside the movable connecting block 13, a loop bar 10 is arranged outside the first screw rod 9, a rotating block 12 is movably connected between the loop bar 10 and the first screw rod 9, two ends of two sides of the exterior of the first assembly 1 and the exterior of the second assembly 2 are respectively provided with a clamping frame 19, one end of the exterior of the loop bar 10 penetrates through the clamping frame 19 to be connected with an inserting piece 11, the right side of the first screw rod 9 penetrates through the third transverse cavity 14 to be connected with a grinding wheel 18, the inserting piece 11 is embedded between one side of the interior of the clamping frame 19, and the inserting piece 11 can slide left and right along the inner wall of the clamping frame 19;

specifically, as shown in fig. 1 and 2, the first component 1 and the second component 2 are assembled together, so that the left side of the first lead screw 9 is embedded in the insertion shaft sleeve 8, the grinding wheel 18 inside the third transverse cavity 14 is rotated in time, the loop bar 10 originally installed on the right side outside the first lead screw 9 through the rotating block 12 slides to the left side until the two sides of the loop bar 10 are respectively engaged with the first transverse cavity 3 and the fourth transverse cavity 20, and the insertion pieces 11 externally connected therewith also stay in the clamping frames 19 on the two sides, thereby reinforcing the connection strength between the first component 1 and the second component 2.

Example 2: a plurality of groups of shrinkage cylinders 15 are movably mounted between two ends inside the second transverse cavity 4, one ends of the shrinkage cylinders 15 respectively penetrate through the second transverse cavity 4 and are movably connected with cross blocks 21, one ends outside the shrinkage cylinders 15 are respectively welded and fixed with linkage gears 17, positioning toothed belts 16 are connected and mounted between the outsides of the linkage gears 17, one ends inside the shrinkage cylinders 15 penetrate through the second transverse cavity 4 and are connected with second screw rods 22, one sides of one ends of the second screw rods 22 are connected with a fixing plate 5 through shaft sleeves, the second screw rods 22 are respectively embedded inside the shrinkage cylinders 15, and the shrinkage cylinders 15, the second screw rods 22 and the linkage gears 17 are equal in number;

specifically, as shown in fig. 1 and 3, when a screwdriver is used to screw any cross block 21, the shrinkage cylinder 15 connected to one end of the cross block drives each linkage gear 17 and the shrinkage cylinder 15 inside the linkage gear to rotate in the same direction through the positioning toothed belt 16, so that the second lead screw 22 can be pushed out and aligned, and the lamp strip can be clamped and locked through the fixing plates 5 at the two ends.

Example 3: a plurality of groups of springs 24 are fixedly connected between the support bar 6 and the first assembly 1 and the second assembly 2 respectively, two ends of two sides of the inside of the first assembly 1 and the second assembly 2 are respectively provided with a limiting groove 23, a connecting sheet 25 is arranged inside the limiting groove 23, the connecting sheet 25 is connected with the limiting groove 23 through a screw, and a plurality of groups of preformed holes 7 are arranged in the support bar 6 at equal intervals;

specifically, as shown in fig. 1 and 4, data of the light bars are measured in advance, the wiring harnesses connected with the light bars pass through the preformed holes 7 and are mounted on the supporting bars 6, the supporting bars 6 connected with the springs 24 are pressed, the connecting pieces 25 on two sides of the supporting bars slide downwards in the limiting grooves 23 respectively, and then the screws on the connecting pieces 25 are locked, so that the heights of the supporting bars 6 and the light bars above the supporting bars can be adjusted, and the adjustable mounting and fixing of the light bars are realized.

The working principle is as follows: when the utility model is used, firstly, a first component 1 and a second component 2 are spliced together, so that the left side of a first screw rod 9 is embedded in an inserting shaft sleeve 8, a grinding wheel 18 in a third transverse cavity 14 is timely rotated, a loop bar 10 which is originally arranged on the right side of the outside of the first screw rod 9 through a rotating block 12 slides to the left side until the two sides of the loop bar 10 are respectively clamped with a first transverse cavity 3 and a fourth transverse cavity 20, an inserting piece 11 which is externally connected also stays in clamping frames 19 on the two sides, the connection strength between the first component 1 and the second component 2 is strengthened, the data of a light bar is measured in advance, a wiring harness which is connected with the light bar passes through a reserved hole 7 to be arranged on a support bar 6, then the support bar 6 which is connected by a spring 24 is pressed, so that connecting pieces 25 on the two sides respectively slide downwards in a limiting groove 23, and then screws on the connecting pieces 25 are locked, so that the height of the support bar 6 and the upper part of the support bar 6 can be adjusted, the adjustable installation and fixation of the light bar are realized, any cross block 21 is screwed by a screwdriver, the contraction cylinder 15 connected with one end of the contraction cylinder drives each linkage gear 17 and the contraction cylinder 15 inside the linkage gear 17 to rotate in the same direction through the positioning toothed belt 16, the second screw rod 22 can be pushed out and aligned, and the light bar is clamped and locked through the fixing plates 5 at the two ends.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a seamless mosaic structure of LED line lamp, includes first subassembly (1) and second subassembly (2), its characterized in that: the left side of first subassembly (1) is provided with second subassembly (2), the left both ends of first subassembly (1) and second subassembly (2) are provided with first horizontal chamber (3) respectively, the both ends on first subassembly (1) and second subassembly (2) right side are provided with the horizontal chamber of fourth (20) respectively, the inside at first subassembly (1) and second subassembly (2) both ends transversely is provided with the horizontal chamber of second (4) respectively, the inside both ends of first subassembly (1) and second subassembly (2) are provided with fixed plate (5) respectively, bottom between fixed plate (5) one end is provided with support bar (6), the outside both ends in first subassembly (1) and second subassembly (2) left side are provided with the horizontal chamber of third (14) respectively.

2. The seamless splicing structure of the LED line lamp as claimed in claim 1, wherein: the left side of first horizontal chamber (3) inside is provided with grafting axle sleeve (8) respectively, the right side of the horizontal chamber of fourth (20) inside is provided with swing joint piece (13) respectively, the internally mounted of swing joint piece (13) has first lead screw (9), the outside of first lead screw (9) is provided with loop bar (10), swing joint has between loop bar (10) and first lead screw (9) to revolve movable block (12), the both ends of the outside both sides of first subassembly (1) and second subassembly (2) are provided with card frame (19) respectively, the outside one end of loop bar (10) is passed card frame (19) and is connected with inserted sheet (11), the right side of first lead screw (9) is passed third horizontal chamber (14) respectively and is connected with dull polish wheel (18).

3. The seamless splicing structure of the LED line lamp as claimed in claim 2, wherein: the inserting sheet (11) is embedded between one side of the inner part of the clamping frame (19), and the inserting sheet (11) can slide left and right along the inner wall of the clamping frame (19).

4. The seamless splicing structure of the LED line lamp as claimed in claim 1, wherein: movable mounting has a multiunit shrink section of thick bamboo (15) between the inside both ends in the horizontal chamber of second (4), the one end of a shrink section of thick bamboo (15) passes horizontal chamber of second (4) swing joint respectively and has cross piece (21), the outside one end of a shrink section of thick bamboo (15) welded fastening respectively has linkage gear (17), connect between the outside of linkage gear (17) and install location cingulum (16), the inside one end of a shrink section of thick bamboo (15) passes horizontal chamber of second (4) and is connected with second lead screw (22), there is fixed plate (5) through the axle sleeve connection between second lead screw (22) one end one side.

5. The seamless splicing structure of the LED line lamp as claimed in claim 4, wherein: the second screw rods (22) are respectively embedded in the shrinkage cylinders (15), and the shrinkage cylinders (15), the second screw rods (22) and the linkage gears (17) are equal in number.

6. The seamless splicing structure of the LED line lamp as claimed in claim 1, wherein: the utility model discloses a support bar, including support bar (6), first subassembly (2), second subassembly (6) and first subassembly (1), the both ends of second subassembly (2) inside both sides are provided with spacing groove (23) respectively fixedly connected with multiunit spring (24) between respectively, the inside of spacing groove (23) is provided with connection piece (25), through the screw connection between connection piece (25) and spacing groove (23), be provided with multiunit preformed hole (7) between the inside of support bar (6) etc..