CN220249832U - Length-adjustable LED lamp strip - Google Patents
Length-adjustable LED lamp strip Download PDFInfo
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- CN220249832U CN220249832U CN202322069375.0U CN202322069375U CN220249832U CN 220249832 U CN220249832 U CN 220249832U CN 202322069375 U CN202322069375 U CN 202322069375U CN 220249832 U CN220249832 U CN 220249832U
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- lamp
- lamp panel
- lamp plate
- clamping
- strip
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- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000005452 bending Methods 0.000 claims abstract description 21
- 239000011324 bead Substances 0.000 claims description 20
- 238000007789 sealing Methods 0.000 claims description 9
- 238000005034 decoration Methods 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000003003 spiro group Chemical group 0.000 description 1
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Abstract
The utility model discloses a length-adjustable LED lamp strip, which comprises a first lamp panel and a second lamp panel, wherein a movable cavity is arranged in the second lamp panel, the first lamp panel is arranged in the movable cavity in a sliding mode, a conductive strip is arranged on the first lamp panel, a conductive block corresponding to the conductive strip is arranged on the second lamp panel, the conductive block is electrically connected with the conductive strip in a sliding mode, a limiting mechanism is arranged on the first lamp panel, the limiting mechanism comprises limiting blocks arranged on two sides of the first lamp panel, limiting grooves corresponding to the limiting blocks are arranged on two sides of the second lamp panel, a clamping mechanism is arranged on the second lamp panel, the clamping mechanism comprises a jacking block, the jacking block penetrates through the movable cavity and is in abutting connection with the first lamp panel, and a bending member is further arranged on the first lamp panel. According to the LED lamp strip bending angle adjusting device, the bending component and the clamping mechanism arranged in the bending component are arranged, so that the adjustment and control of the LED lamp strip bending angle are realized, and the structure is simple.
Description
Technical Field
The utility model relates to the technical field of LED lamp strips, in particular to an LED lamp strip with an adjustable length.
Background
The LED lamp strip is characterized in that LEDs are assembled on a strip FPC (flexible circuit board) or a PCB hard board, and can emit light after being connected with a power supply, so that the LED lamp strip has the advantages of low power consumption, long service life, low cost and the like and is widely applied to the fields of billboards, garden decorations, road and bridge decorations and the like.
The LED lamp strip is used in different occasions, the required lengths are different, although the splicing method can realize the length extension, the length cannot be controlled at will, and patent retrieval shows that the patent number: the length-adjustable LED lamp strip of CN215001088U is characterized in that a lamp strip box, a cavity, a telescopic plate, a first latch, an opening groove, a spring, a connecting plate and a second latch are arranged, and although the length of the LED lamp strip is randomly adjusted, the LED lamp strip does not have a bending function and is difficult to install at a corner.
Disclosure of Invention
In view of the above, the present utility model aims at overcoming the drawbacks of the prior art, and its primary objective is to provide a length-adjustable LED strip, which solves the technical problem that the LED strip is difficult to install at the corner.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the utility model discloses an LED lamp strip with adjustable length, which comprises a first lamp plate and a second lamp plate, wherein a movable cavity is arranged in the second lamp plate, the first lamp plate is arranged in the movable cavity in a sliding mode, a conductive strip is arranged on the first lamp plate, a conductive block corresponding to the conductive strip is arranged on the second lamp plate, the conductive block is electrically connected with the conductive strip in a sliding mode, a limiting mechanism is arranged on the first lamp plate, the limiting mechanism comprises limiting blocks arranged on two sides of the first lamp plate, limiting grooves corresponding to the limiting blocks are arranged on two sides of the second lamp plate, a clamping mechanism is arranged on the second lamp plate, the clamping mechanism comprises a jacking block, the jacking block penetrates through the movable cavity and is in abutting connection with the first lamp plate, and a bending member is further arranged on the first lamp plate.
As a preferable scheme, guide sliding blocks are arranged on two side walls of the movable cavity, guide sliding grooves corresponding to the guide sliding blocks are formed in the first lamp panel, the conductive strips are arranged in the guide sliding grooves, the conductive blocks are arranged on the guide sliding blocks, and avoidance grooves I corresponding to the guide sliding blocks are formed in the bending members.
As a preferred scheme, the bending component comprises a shaft body, a clamping mechanism, sealing covers arranged at two ends of the shaft body and rotating plates symmetrically arranged on the shaft body, wherein the rotating plates are connected with a first lamp panel, a groove is formed in the shaft body, the clamping mechanism is arranged on the groove, the clamping mechanism comprises a clamping block, a support plate connected with the clamping block and a first spring member, one end of the first spring member is connected with the support plate, the other end of the first spring member is connected with the shaft body, mounting through holes corresponding to the shaft body are formed in the rotating plates, clamping teeth corresponding to the clamping block are arranged on the inner periphery of the mounting through holes, one end, close to the sealing cover, of the support plate is provided with a step, and a second groove corresponding to the support plate is formed in the sealing cover.
As a preferred scheme, the mounting groove is formed in the first lamp panel, the limiting mechanism is mounted in the mounting groove, the limiting mechanism further comprises a mounting plate arranged in the middle of the mounting groove, guide posts arranged on two sides of the mounting plate and a second spring piece mounted on the guide posts, one end of the second spring piece is connected with the mounting plate, the other end of the second spring piece is connected with the limiting block, and a guide hole corresponding to the guide posts is formed in the limiting block.
As a preferable scheme, clamping grooves corresponding to the mounting plates are formed in two opposite sides of the mounting grooves, and the clamping grooves are T-shaped.
As a preferable scheme, through holes I corresponding to the limiting blocks are formed in two sides of the first lamp panel.
As a preferable scheme, be equipped with the screw on the second lamp plate, chucking mechanism still includes screw rod and operation piece, the screw rod spiro union is in the screw, operation piece and kicking block set up respectively the both ends of screw rod, be equipped with coarse stripe on the operation piece.
As a preferred scheme, the first lamp panel comprises a plurality of first lamp beads, the first lamp beads are electrically connected with the conductive strip, the first lamp beads are connected with the conductive strip in parallel, the second lamp panel comprises a plurality of second lamp beads, and the second lamp beads are electrically connected with the conductive block.
As a preferable scheme, an avoidance groove III corresponding to the first lamp bead is arranged in the movable cavity.
Compared with the prior art, the LED lamp strip bending angle adjusting device has the obvious advantages and beneficial effects, and particularly, the technical scheme is that the adjusting device is mainly used for adjusting and controlling the bending angle of the LED lamp strip through the bending component and the clamping mechanism arranged in the bending component, and is simple in structure and convenient to assemble and disassemble.
In order to more clearly illustrate the structural features and efficacy of the present utility model, the present utility model will be described in detail below with reference to the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic diagram of an assembled structure of an embodiment of the present utility model;
FIG. 2 is a cross-sectional view of an assembled structure of an embodiment of the present utility model;
FIG. 3 is an exploded view of an assembled structure of an embodiment of the present utility model;
FIG. 4 is an exploded view of an assembled structure from another perspective in accordance with an embodiment of the present utility model;
FIG. 5 is an enlarged view of FIG. 3A according to an embodiment of the present utility model;
FIG. 6 is an enlarged view of portion B of FIG. 3 in accordance with an embodiment of the present utility model;
FIG. 7 is an enlarged view of FIG. 4 at C according to an embodiment of the present utility model;
FIG. 8 is a schematic view of a bending member according to an embodiment of the present utility model;
FIG. 9 is an exploded view of a bending member according to an embodiment of the present utility model.
Reference numerals illustrate:
10. a first lamp panel; 11. a conductive strip; 12. a limiting mechanism; 121. a limiting block; 122. a mounting plate; 123. a guide post; 124. a second spring member; 125. a guide hole; 13. a guide chute; 14. a mounting groove; 141. a clamping groove; 15. a first through hole;
20. a bending member; 22. a shaft body; 221. a groove; 23. a clamping mechanism; 231. a clamping block; 232. a support plate; 233. a first spring member; 234. a step; 24. a cover; 241. avoidance groove II; 25. a rotating plate; 251. mounting through holes; 252. avoidance groove I; 253. latch teeth;
30. a second lamp panel; 31. a movable cavity; 311. a guide block; 32. a conductive block; 33. a limit groove; 34. a clamping mechanism; 341. a top block; 342. an operation block;
40. a first light bead;
50. and a second lamp bead.
Detailed Description
For the purpose of making the technical solution and advantages of the present utility model more apparent, the present utility model will be further described in detail below with reference to the accompanying drawings and examples of implementation. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.
Referring to fig. 1 to 9, an embodiment of the utility model provides an LED lamp strip with adjustable length, which includes a first lamp panel 10 and a second lamp panel 30, a movable cavity 31 is disposed in the second lamp panel 30, the first lamp panel 10 is slidably disposed in the movable cavity 31, a conductive strip 11 is disposed on the first lamp panel 10, the conductive strip 11 extends along the length direction of the first lamp panel 10, a conductive block 32 corresponding to the conductive strip 11 is disposed on the second lamp panel 30, the conductive block 32 is slidably and electrically connected with the conductive strip 11, a limiting mechanism 12 is disposed on the first lamp panel 10, the limiting mechanism 12 includes limiting blocks 121 disposed on two sides of the first lamp panel 10, limiting grooves 33 corresponding to the limiting blocks 121 are disposed on two sides of the second lamp panel 30, one end of each limiting block 121 extends out of each limiting groove 33, each limiting groove 33 is used for limiting a sliding stroke of the second lamp panel 30, a clamping mechanism 34 is disposed on the second lamp panel 30, each clamping mechanism 34 includes a top block 341 penetrating through the movable cavity 31 and being connected with the first lamp panel 10, the first lamp panel 10 is abutted against the corresponding to the corresponding top plate 10, the first lamp panel 10 and the first lamp panel 10 is bent to a predetermined angle 20, and the first lamp panel 10 is bent and is bent to be a predetermined angle 20. It can be appreciated that there may be two second light panels 30 respectively sleeved at two ends of the first light panel 10.
In this embodiment, two side walls of the movable cavity 31 are provided with a guide slide block 311, the first lamp panel 10 is provided with a guide slide groove 13 corresponding to the guide slide block 311, the guide slide groove 13 and the guide slide block 311 have a limit guiding function, the sliding connection mode facilitates the adjustment of the length of the LED lamp strip, the conductive strip 11 is arranged in the guide slide groove 13, the conductive block 32 is arranged on the guide slide block 311, when the length of the LED lamp strip is adjusted, the electrical communication between the first lamp panel 10 and the second lamp panel 30 is ensured, the bending member 20 is provided with a first avoiding groove 252 corresponding to the guide slide block 311, the bending member 20 comprises a shaft body 22, a clamping mechanism 23, sealing covers 24 arranged at two ends of the shaft body 22 and rotating plates 25 symmetrically arranged on the shaft body 22, the rotating plates 25 are connected with the first lamp panel 10, the shaft body 22 is provided with a groove 221, the clamping mechanism 23 is arranged on the groove 221, the clamping mechanism 23 comprises a clamping block 231, a support plate 232 connected with the clamping block 231 and a first spring member 233, one end of the first spring member 233 is connected with the support plate 232, the other end of the first spring member 233 is connected with the shaft body 22, the first spring member 233 enables the support plate 232 to have a trend of moving outwards along the shaft body 22, a mounting through hole 251 corresponding to the shaft body 22 is formed in the rotating plate 25, clamping teeth 253 corresponding to the clamping block 231 are arranged on the inner periphery side of the mounting through hole 251, the regulation and control of a bending angle are achieved through the cooperation of the clamping block 231 and the clamping teeth 253, a step 234 is arranged at one end, close to the sealing cover 24, of the support plate 232, a second avoidance groove 241 corresponding to the support plate 232 is formed in the sealing cover 24, the step 234 is arranged in the second avoidance groove 241 in a penetrating mode, unlocking operation is conducted by a user conveniently, a mounting groove 14 is formed in the first lamp plate 10, the limiting mechanism 12 is mounted in the mounting groove 14, and the limiting mechanism 12 further comprises a mounting plate 122 arranged in the middle of the mounting groove 14, the guide posts 123 arranged on two sides of the mounting plate 122 and the second spring piece 124 arranged on the guide posts 123, wherein one end of the second spring piece 124 is connected with the mounting plate 122, the other end of the second spring piece 124 is connected with the limiting block 121, the limiting block 121 is provided with guide holes 125 corresponding to the guide posts 123, the guide posts and the guide holes 125 cooperate to play a role in limiting and guiding, clamping grooves 141 corresponding to the mounting plate 122 are arranged on two opposite sides of the mounting groove 14, the clamping grooves 141 are T-shaped, and the mounting plate 122 is installed in the clamping grooves 141 in a clamping mode.
Still further, two sides of the first lamp panel 10 are provided with a first through hole 15 corresponding to the limiting block 121, the limiting block 121 passes through the through hole and is clamped with the second lamp panel 30, the second lamp panel 30 is provided with a screw hole, the screw hole is arranged beside the opening of the movable cavity 31 and penetrates into the movable cavity 31 from the side wall, the clamping mechanism 34 further comprises a screw rod and an operation block 342, the screw rod is screwed into the screw hole, the operation block 342 and the top block 341 are respectively arranged at two ends of the screw rod, rough stripes are arranged on the operation block 342, friction force is increased, the top block 341 is enabled to move inwards by screwing the operation block 342 so as to tightly prop up the first lamp panel 10, the effect of fixing the stretching length is achieved, the first lamp panel 10 comprises a plurality of first lamp beads 40, the first lamp beads 40 are electrically connected with the conductive strip 11, the plurality of first lamp beads 40 are connected with the conductive strip 11 in parallel, the second lamp panel 30 comprises a plurality of second lamp beads 50, the second lamp beads 50 are electrically connected with the conductive block 32, the plurality of second lamp beads 50 are connected with the conductive block 32, and three grooves corresponding to the first lamp beads 40 are connected in series in the movable cavity 31.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the utility model, but any modifications, equivalents, improvements, etc. within the principles of the present utility model should be included in the scope of the present utility model.
Claims (9)
1. The utility model provides a length adjustable LED lamp area, includes first lamp plate and second lamp plate, its characterized in that: the utility model discloses a lamp plate, including the lamp plate, the lamp plate is equipped with the movable cavity in the lamp plate, the lamp plate is equipped with the conducting strip in the movable cavity, be equipped with on the lamp plate with the conducting strip is corresponding electrically conductive piece, electrically conductive piece with electrically conductive strip sliding electric connection, be equipped with stop gear on the lamp plate, stop gear is including setting up the stopper of first lamp plate both sides, the lamp plate both sides be equipped with the corresponding spacing groove of stopper, be equipped with chucking mechanism on the lamp plate of second, chucking mechanism is including the kicking block, the kicking block runs through to the movable cavity and with first lamp plate conflict is connected, still be equipped with the component of buckling on the lamp plate.
2. The length adjustable LED light strip of claim 1, wherein: the movable lamp comprises a movable cavity, and is characterized in that guide sliding blocks are arranged on two side walls of the movable cavity, guide sliding grooves corresponding to the guide sliding blocks are formed in the first lamp panel, conductive strips are arranged in the guide sliding grooves, the conductive blocks are arranged on the guide sliding blocks, and avoidance grooves I corresponding to the guide sliding blocks are formed in the bending members.
3. The length adjustable LED light strip of claim 1, wherein: the bending component comprises a shaft body, clamping mechanisms, sealing covers arranged at two ends of the shaft body and rotating plates symmetrically arranged on the shaft body, wherein the rotating plates are connected with the first lamp panel, grooves are formed in the shaft body, the clamping mechanisms are arranged on the grooves, the clamping mechanisms comprise clamping blocks, support plates connected with the clamping blocks and first spring pieces, one ends of the first spring pieces are connected with the support plates, the other ends of the first spring pieces are connected with the shaft body, mounting through holes corresponding to the shaft body are formed in the rotating plates, clamping teeth corresponding to the clamping blocks are arranged on the inner periphery of the mounting through holes, steps are formed in one ends, close to the sealing covers, of the support plates, and second avoidance grooves corresponding to the support plates are formed in the sealing covers.
4. The length adjustable LED light strip of claim 1, wherein: the mounting groove is formed in the first lamp panel, the limiting mechanism is mounted in the mounting groove, the limiting mechanism further comprises a mounting plate arranged in the middle of the mounting groove, guide posts arranged on two sides of the mounting plate and a second spring piece mounted on the guide posts, one end of the second spring piece is connected with the mounting plate, the other end of the second spring piece is connected with the limiting block, and a guide hole corresponding to the guide posts is formed in the limiting block.
5. The adjustable length LED light strip of claim 4, wherein: clamping grooves corresponding to the mounting plates are formed in two opposite sides of the mounting grooves, and the clamping grooves are T-shaped.
6. The length adjustable LED light strip of claim 1, wherein: and through holes I corresponding to the limiting blocks are formed in two sides of the first lamp panel.
7. The length adjustable LED light strip of claim 1, wherein: the second lamp plate is provided with a screw hole, the clamping mechanism further comprises a screw rod and an operation block, the screw rod is in threaded connection with the screw hole, the operation block and the top block are respectively arranged at two ends of the screw rod, and rough stripes are arranged on the operation block.
8. The length adjustable LED light strip of claim 1, wherein: the first lamp panel comprises a plurality of first lamp beads, the first lamp beads are electrically connected with the conductive strips, the second lamp panel comprises a plurality of second lamp beads, and the second lamp beads are electrically connected with the conductive blocks.
9. The adjustable length LED light strip of claim 8, wherein: and a avoidance groove III corresponding to the first lamp bead is arranged in the movable cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322069375.0U CN220249832U (en) | 2023-08-03 | 2023-08-03 | Length-adjustable LED lamp strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322069375.0U CN220249832U (en) | 2023-08-03 | 2023-08-03 | Length-adjustable LED lamp strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220249832U true CN220249832U (en) | 2023-12-26 |
Family
ID=89233804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322069375.0U Active CN220249832U (en) | 2023-08-03 | 2023-08-03 | Length-adjustable LED lamp strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220249832U (en) |
-
2023
- 2023-08-03 CN CN202322069375.0U patent/CN220249832U/en active Active
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|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |