Storage device for LED lamp strips

Abstract

The utility model discloses an LED lamp strip storage device, belongs to the technical field of LED lamp strip storage, and aims to solve the problems that in the prior art, after an LED lamp strip is wound on a wire coil, the outermost end of the LED lamp strip cannot be compressed, so that the LED lamp strip wound in the wire coil is automatically loosened when the wire coil is placed, and if a plurality of wire coils are stacked and stored mutually, the LED lamp strip cannot be compressed. And the loose LED lamp strip can be wound and is difficult to tidy. Comprising a connecting block connected to the outer side of the side plate, springs are connected to the front end and the rear end of the interior of the connecting block, and one end of each spring is fixedly connected with a sliding block. A pull block is fixedly connected to the upper side of the sliding block, a second threaded rod is connected into the connecting block, a second handle is welded to the upper end of the second threaded rod, and a rubber block adheres to the lower end of the second threaded rod.

Description

TECHNICAL FIELD

[0001] The utility model belongs to LED lamp area storage technical field, specifically related to a kind of storage device of LED lamp area. BACKGROUND

[0002] LED lamp area refers to the LED assembly in band FPC (flexible circuit board) or PCB hard board, because its product shape is like a belt, and it is named, and service life is long, color is rich, so in use more and more widely.

[0003] After LED lamp area is used in decoration, LED lamp area needs to be tightly wound on reel, to realize the orderly storage of lamp area, and the wound LED lamp area is located in reel and wound in different thickness when LED lamp area of different lengths is wound on reel, the outermost end of LED lamp area cannot be compressed after the reel of the prior art is wound, so that the wound LED lamp area in reel is automatically loose when the reel is placed, and if multiple reels are stacked and stored, the loose LED lamp area can be wound, and it is difficult to arrange. UTILITY MODEL CONTENTS

[0004] (1) technical problem to be solved

[0005] In view of the deficiency of prior art, the purpose of the utility model is to provide a kind of storage device of LED lamp area, to solve the problem that reel in prior art cannot be compressed to the outermost end of LED lamp area after winding, so that the wound LED lamp area in reel is automatically loose when the reel is placed, and if multiple reels are stacked and stored, the loose LED lamp area can be wound, and it is difficult to arrange.

[0006] (2) technical scheme

[0007] In order to solve the above technical problem, the utility model provides a kind of storage device of LED lamp area, including reel center shaft, the front and rear sides of reel center shaft are fixedly connected with side plate, the inner and outer ends of reel center shaft are provided with fixed mechanism, the outer side of side plate is connected with compression mechanism, and compression mechanism includes connecting block connected to the outer side of side plate, the inner front and rear ends of connecting block are connected with spring, one end of spring is fixedly connected with sliding block, the upper side of sliding block is fixedly connected with pull block, the inside of connecting block is connected with second screw rod, the upper end of second screw rod is welded with second handle, and the lower end of second screw rod is pasted with rubber block.

[0008] Further, the fixed mechanism includes first screw rod connected to the upper end of reel center shaft, the lower side of first screw rod is welded with first handle, the upper end of first screw rod is welded with pressing plate, and the outer end of first screw rod is connected with arc plate.

[0009] Further, the front and rear ends of the connecting block are provided with grooves, and the upper ends of the grooves are provided with through grooves, one end of the spring away from the sliding block is fixedly connected with the innermost end of the inner side of the groove, the outer side of the sliding block is slidably connected with the inner side of the groove, and the outer side of the pulling block is slidably connected with the inner side of the through groove.

[0010] Further, the two side plates adjacent to one side edge of the front and rear ends of the wire coil central shaft are provided with annular grooves, the front and rear sides of the connecting block are slidably connected with the edges of the two side plates adjacent to one side, and the outer side of the end of the sliding block away from the spring is slidably connected with the inner side of the annular groove.

[0011] Further, a first threaded hole is formed in the middle of the inside of the connecting block, and the outer side of the second threaded rod is threadedly connected with the inner side of the first threaded hole.

[0012] Further, the lower side of the rubber block abuts against the outer side of the outermost end of the LED lamp strip wound to the outer end of the wire coil central shaft.

[0013] Further, a second threaded hole is formed in the upper end of the wire coil central shaft, and the outer side of the first threaded rod is threadedly connected with the inner side of the second threaded hole.

[0014] Further, a circular hole is formed in the left end of the arc-shaped plate, the outer side of the first threaded rod is slidably connected with the inner side of the circular hole, the lower side of the pressing plate abuts against the upper side of the arc-shaped plate, and the lower side of the arc-shaped plate abuts against the outer side of the innermost end of the LED lamp strip on the outer side of the wire coil central shaft.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the beneficial effects of the utility model lie in that:

[0017] The utility model discloses a pressing mechanism is set up, after winding the LED lamp strip between the side plate of the wire coil central shaft, first, the sliding block is pressed to the groove in the inside of the connecting block, then the connecting block is slid to between the two side plates, until the sliding block moves to the annular groove, the sliding block rebounds, and the end away from the spring slides into the annular groove, then the connecting block is actuated to make the sliding block slide on the inner side of the annular groove, until the second threaded rod is moved to the outermost end of the LED lamp strip, the connecting block is not moved any more, then the second handle is rotated to make the second threaded rod rotate and move in the first threaded hole at the same time, until the rubber block is moved to the outer side of the outermost end of the LED lamp strip, the outermost end of the LED lamp strip can be pressed tightly, and the LED lamp strip wound between the side plate of the wire coil central shaft is prevented from loosening when the LED lamp strip is stored.

[0018] The utility model discloses a fixed mechanism is set up, when winding the LED lamp area, through first moving the one end of LED lamp area between arc plate and wire reel middle axle, then rotates first handle and makes first screw rod rotate in second screw hole, and the arc plate is pressed down to the upside of arc plate, and the arc plate is pressed tightly, and then the one end of LED lamp area is pressed tightly between wire reel middle axle and arc plate, prevents the LED lamp area loose or sliding in the process of winding, and ensures the neat and stable of LED lamp area winding. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical scheme in the embodiment of the present application or prior art, the drawings needed in the embodiment or prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by the person skilled in the art without creative labor on the premise.

[0020] Figure 1 It is the main body structure schematic diagram of the utility model;

[0021] Figure 2 It is the structure schematic diagram between the side plate of the utility model;

[0022] Figure 3 It is the fixed mechanism structure schematic diagram of the utility model;

[0023] Figure 4 It is the structure schematic diagram of the utility model's compression mechanism;

[0024] Figure 5 It is the connection block internal structure schematic diagram of the utility model.

[0025] The mark in the drawing is: 1, wire reel middle axle;2, side plate;301, first screw rod;302, first handle;303, pressing plate;304, arc plate;401, connection block;402, spring;403, sliding block;404, pull block;405, second screw rod;406, second handle;407, rubber block. DETAILED DESCRIPTION

[0026] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only some embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0027] This specific embodiment is a storage device for an LED light strip, and its structural schematic diagram is shown below. Figures 1 to 3 As shown, the device includes a spool shaft 1, with side plates 2 fixedly connected to the front and rear sides of the spool shaft 1. Fixing mechanisms are provided at both the inner and outer ends of the spool shaft 1. Each fixing mechanism includes a first threaded rod 301 connected to the upper end of the spool shaft 1, a first handle 302 welded to the lower side of the first threaded rod 301, a pressure plate 303 welded to the upper end of the first threaded rod 301, and an arc-shaped plate 304 connected to the outer end of the first threaded rod 301. A second threaded hole is provided at the upper end of the spool shaft 1, and the outer side of the first threaded rod 301 is threadedly connected to the inner side of the second threaded hole. A circular hole is provided at the left end of the arc-shaped plate 304, and the outer side of the first threaded rod 301 is slidably connected to the inner side of the circular hole. The lower side of the pressure plate 303 abuts against the upper side of the arc-shaped plate 304, and the lower side of the arc-shaped plate 304 abuts against the outermost outer end of the outermost LED light strip of the spool shaft 1. When winding the LED light strip, first move one end of the LED light strip between the arc plate 304 and the central shaft 1 of the coil, then rotate the first handle 302 so that the first threaded rod 301 rotates and moves downward in the second threaded hole, simultaneously driving the pressure plate 303 downward until the pressure plate 303 moves to the upper side of the arc plate 304, which can press the arc plate 304 tightly, thereby pressing one end of the LED light strip between the central shaft 1 of the coil and the arc plate 304, preventing the LED light strip from loosening or slipping during the winding process, and ensuring that the LED light strip is wound neatly and stably.

[0028] Cooperate Figure 4 and Figure 5 As shown, a clamping mechanism is connected to the outer side of the side plate 2, and the clamping mechanism includes a connecting block 401 connected to the outer side of the side plate 2. Springs 402 are connected to the front and rear ends of the connecting block 401. A slider 403 is fixedly connected to one end of the spring 402, and a pull block 404 is fixedly connected to the upper side of the slider 403. Grooves are formed at the front and rear ends of the connecting block 401, and a through groove is formed at the upper end of the groove. The end of the spring 402 away from the slider 403 is fixedly connected to the innermost end of the groove. The outer side of the slider 403 is slidably connected to the inner side of the groove, and the outer side of the pull block 404 is slidably connected to the inner side of the through groove. Annular grooves are formed at the adjacent edges of the two side plates 2 at the front and rear ends of the central shaft 1 of the coil. The front and rear sides of the connecting block 401 are slidably connected to the adjacent edges of the two side plates 2. The outer side of the slider 403 away from the spring 402 is slidably connected to the inner side of the annular groove. Therefore, moving the connecting block 401 allows the slider 403 to slide within the annular groove.

[0029] The inside of the connecting block 401 is connected with a second threaded rod 405, the upper end of the second threaded rod 405 is welded with a second handle 406, and the lower end of the second threaded rod 405 is pasted with a rubber block 407. A first threaded hole is arranged at the middle position of the inside of the connecting block 401, and the outer side of the second threaded rod 405 is threadedly connected with the inner side of the first threaded hole. The lower side of the rubber block 407 abuts against the outer side of the outermost end of the LED lamp strip wound to the outer end of the reel shaft 1. Therefore, after the LED lamp strip is wound between the side plates 2 at the outer end of the reel shaft 1, the sliding block 403 is first pressed into the groove in the inside of the connecting block 401, then the connecting block 401 is slid between the two side plates 2, until the sliding block 403 moves to the annular groove, the sliding block 403 rebounds, the end thereof away from the spring 402 slides into the annular groove, then the connecting block 401 is rotated to make the sliding block 403 slide on the inner side of the annular groove, until the rubber block 407 moves to the outer side of the outermost end of the LED lamp strip, the connecting block 401 is not moved any more, then the second handle 406 is rotated to make the second threaded rod 405 rotate and move in the first threaded hole at the same time, until the rubber block 407 moves to the outer side of the outermost end of the LED lamp strip, the outermost end of the LED lamp strip can be pressed tightly, so that the LED lamp strip wound between the side plates 2 at the outer end of the reel shaft 1 is not loose during storage.

[0030] Working principle: when the LED lamp strip is stored, one end of the LED lamp strip is first moved between the arc-shaped plate 304 and the reel shaft 1, the first handle 302 is rotated to make the first threaded rod 301 rotate and move downward in the second threaded hole at the same time, and the pressing plate 303 is driven to move downward, until the pressing plate 303 moves to the upper side of the arc-shaped plate 304, one end of the LED lamp strip is pressed tightly between the reel shaft 1 and the arc-shaped plate 304, then the reel shaft 1 is installed on the LED lamp strip winding machine, the LED lamp strip winding machine is started, the reel shaft 1 and the side plates 2 are rotated, the LED lamp strip is gradually wound to the outer end of the reel shaft 1, after the LED lamp strip is completely wound, the sliding block 403 is installed between the two side plates 2, the connecting block 401 is rotated to make the sliding block 403 slide on the inner side of the annular groove, until the rubber block 407 moves to the outer side of the outermost end of the LED lamp strip, the second handle 406 is rotated to make the second threaded rod 405 rotate and move in the first threaded hole at the same time, until the rubber block 407 moves to the outer side of the outermost end of the LED lamp strip, one end of the LED lamp strip is pressed tightly, and the winding and storage of the LED lamp strip are completed.

[0031] All the technical features in the embodiment can be freely combined according to actual needs.

[0032] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.

Claims

1. A storage device for LED light strips, comprising a reel center axis (1), characterized in that, The front and rear sides of the wire coil shaft (1) are fixedly connected with side plates (2), the inner and outer ends of the wire coil shaft (1) are provided with fixing mechanisms, the outer side of the side plate (2) is connected with a pressing mechanism, and the pressing mechanism comprises a connecting block (401) connected to the outer side of the side plate (2), the inside of the connecting block (401) is connected with springs (402) at the front and rear ends, one end of the spring (402) is fixedly connected with a sliding block (403), the upper side of the sliding block (403) is fixedly connected with a pulling block (404), the inside of the connecting block (401) is connected with a second threaded rod (405), the upper end of the second threaded rod (405) is welded with a second handle (406), and the lower end of the second threaded rod (405) is pasted with a rubber block (407).

2. The storage device of claim 1, wherein, The fixing mechanism comprises a first threaded rod (301) connected to the upper end of the wire coil shaft (1), the lower side of the first threaded rod (301) is welded with a first handle (302), the upper end of the first threaded rod (301) is welded with a pressing plate (303), and the outer end of the first threaded rod (301) is connected with an arc-shaped plate (304).

3. The storage device of claim 2, wherein, The front and rear ends of the connecting block (401) are provided with grooves, and the upper end of the groove is provided with a through groove, the end of the spring (402) away from the sliding block (403) is fixedly connected with the innermost end of the inside of the groove, the outside of the sliding block (403) is slidingly connected with the inside of the groove, and the outside of the pulling block (404) is slidingly connected with the inside of the through groove.

4. The storage device of claim 3, wherein, The adjacent side edges of the two side plates (2) at the front and rear ends of the wire coil shaft (1) are provided with annular grooves, the front and rear sides of the connecting block (401) are slidingly connected with the edges of the adjacent sides of the two side plates (2), and the outside of the end of the sliding block (403) away from the spring (402) is slidingly connected with the inside of the annular groove.

5. The storage device of claim 1, wherein, A first threaded hole is formed in the middle position inside the connecting block (401), and the outside of the second threaded rod (405) is threadedly connected with the inside of the first threaded hole.

6. The storage device of claim 1, wherein, The lower side of the rubber block (407) abuts against the outside of the outermost end of the LED lamp strip wound to the outer end of the wire coil shaft (1).

7. The storage device of claim 2, wherein, A second threaded hole is formed in the upper end of the wire coil shaft (1), and the outside of the first threaded rod (301) is threadedly connected with the inside of the second threaded hole.

8. The storage device of claim 2, wherein, A circular hole is formed in the left end of the arc-shaped plate (304), the outside of the first threaded rod (301) is slidingly connected with the inside of the circular hole, the lower side of the pressing plate (303) abuts against the upper side of the arc-shaped plate (304), and the lower side of the arc-shaped plate (304) abuts against the outside of the innermost end of the LED lamp strip outside the wire coil shaft (1).

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