Lamp strip reel

Abstract

The utility model belongs to the technical field of lighting equipment, and relates to a lamp strip reel which comprises a wire bearing cylinder and two blocking and connecting plates. The two ends of the wire bearing cylinder are detachably connected to the plate faces of the two blocking and connecting plates in a buckled mode respectively. A first clamping hole is formed in the cylinder wall of the wire bearing cylinder; the plate surface of the baffle connecting plate extends to form an extension clamping ring, the extension clamping ring is embedded in the wire bearing cylinder, and a second clamping hole is formed in the ring wall of the extension clamping ring; the first clamping holes and the second clamping holes are arranged in a one-to-one matching mode so that fixing nails can be embedded into the first clamping holes and the second clamping holes. According to the lamp strip reel, the effect that the reel baffle and the wire bearing barrel are separated due to the fact that too many lamp strips are arranged on the wire bearing barrel can be avoided, and the wire bearing barrel and the reel baffle can be detachably connected can be achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of lighting equipment, in particular to a light strip reel. Background Art

[0002] Currently, the reel packaging of neon light strips on the market has a reel baffle that is integrally connected to the reel. Although this can prevent the reel baffle from separating due to too many light strips on the reel, it is inconvenient to replace the reel to store light strips of different lengths. Utility Model Content

[0003] In view of this, the present invention provides a light strip reel, which can avoid the separation of the reel baffle from the reel due to too many light strips on the reel, and can also achieve the effect of detachably connecting the reel and the reel baffle.

[0004] In order to achieve one or part or all of the above-mentioned purposes or other purposes, the utility model proposes a light strip reel, which includes a wire receiving barrel and two baffle plates; the two ends of the wire receiving barrel are respectively connected to the plate surfaces of the two baffle plates with detachable buckles; the barrel wall of the wire receiving barrel is provided with a first clamping hole; an extended clamping ring is extended on the plate surface of the baffle plate, and the extended clamping ring is embedded in the wire receiving barrel, and a second clamping hole is provided on the ring wall of the extended clamping ring; the first clamping hole and the second clamping hole are arranged in a one-to-one pair for embedding fixing nails.

[0005] Furthermore, both ends of the wire receiving barrel are provided with a first hook, and both the two blocking plates are provided with a hook hole; the first hooks at both ends of the wire receiving barrel are detachably connected to the hook holes of the two blocking plates.

[0006] Furthermore, the first hook includes a first hook body and a second hook body, one end of the first hook body is vertically connected to the end surface of the wire receiving tube, one end of the second hook body is vertically connected to the other end of the first hook body and parallel to the end surface of the wire receiving tube, and the other end of the second hook body is extended along the circumferential direction of the wire receiving tube; the shape and size of the hook hole are adapted to the shape and size of the second hook body, and the first hook is rotated along the circumferential direction of the wire receiving tube and fixed in the hook hole.

[0007] Furthermore, the wire receiving drum also includes a first wire drum and a second wire drum, one end of the first wire drum and one end of the second wire drum are respectively detachably connected to the plate surfaces of the two baffle plates; the other end of the first wire drum is telescopically connected to the other end of the second wire drum.

[0008] Furthermore, a clamping block is provided on the inner wall of the first wire bobbin, and an adjustable clamping groove is provided on the wall of the second wire bobbin, the adjustable clamping groove includes a guide groove and a plurality of clamping grooves, the extension direction of the guide groove is parallel to the axis of the second wire bobbin, and the plurality of clamping grooves are spaced apart along the axis direction of the second wire bobbin and are all connected to the side groove walls of the guide groove; the clamping block is slidably clamped in the guide groove for adjustably clamping in any one of the clamping grooves.

[0009] Furthermore, the wire receiving spool also includes a third wire spool, which is a foldable structure; the wall of the other end of the second wire spool extends in a direction away from the central axis of the second wire spool to form a fourth wire spool, and the two ends of the third wire spool are respectively connected to the other end of the first wire spool and one end of the fourth wire spool by detachable snaps.

[0010] Furthermore, second hooks are provided at both ends of the third wire bobbin, and hook grooves are provided at the other end of the first wire bobbin and one end of the fourth wire bobbin; the second hooks at both ends of the third wire bobbin are respectively detachably connected to the hook grooves at the other end of the first wire bobbin and the hook grooves of the fourth wire bobbin.

[0011] Furthermore, the second hook includes a third hook body and a fourth hook body, one end of the third hook body is vertically connected to the end surface of the third bobbin, one end of the fourth hook body is vertically connected to the other end of the third hook body and parallel to the end surface of the third bobbin, and the other end of the third hook body is extended along the circumferential direction of the third bobbin; a hook plate is provided at one end of the hook groove, and the second hook penetrates into the hook groove and is rotated along the circumferential direction of the third bobbin and is fixed on the hook plate.

[0012] Furthermore, the baffle plate is provided with a plurality of through holes, and the plurality of through holes are distributed in a circular array around the circumference of the wire receiving cylinder.

[0013] Furthermore, reinforcing ribs are provided on the edges of the baffle plate.

[0014] The implementation of the present invention will have the following beneficial effects:

[0015] The light strip reel proposed in this utility model realizes a detachable connection between the wire receiving barrel and the baffle plate through detachable snap connections at both ends of the wire receiving barrel, thereby enhancing the stability of the connection between the wire receiving barrel and the baffle plate. Furthermore, an extended snap ring is embedded in the wire receiving barrel, the first clamping hole, and the second clamping hole, further enhancing the stability of the connection between the wire receiving barrel and the baffle plate. In summary, the light strip reel can realize a detachable connection between the wire receiving barrel and the baffle plate, and also enhances the stability of the connection between the wire receiving barrel and the baffle plate, thereby preventing the winding baffle from separating from the wire receiving barrel due to excessive light strips on the wire receiving barrel. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] in:

[0018] Figure 1 This is a schematic structural diagram of a light strip reel in one embodiment of the present invention;

[0019] Figure 2 This is a schematic diagram of a first telescopic state of a wire drum of a light strip reel in one embodiment of the present utility model;

[0020] Figure 3 This is a schematic diagram of a second telescopic state of the wire drum of the light strip reel in one embodiment of the present utility model;

[0021] Figure 4 This is a schematic diagram of the exploded structure of the wire drum of the light strip reel in one embodiment of the present utility model;

[0022] Figure 5 This is a cross-sectional view of a wire drum of a light strip reel in one embodiment of the present invention;

[0023] Figure 6 This is a schematic structural diagram of a baffle plate of a light strip reel in one embodiment of the present invention.

[0024] Reference numerals:

[0025] 1. Wire receiving spool; 11. First clamping hole; 12. First clamping hook; 121. First hook body; 122. Second hook body; 13. First wire spool; 131. Clamping block; 14. Second wire spool; 141. Adjustable clamping groove; 1411. Guide groove; 1412. Clamping groove; 15. Third wire spool; 151. Second clamping hook; 1511. Third hook body; 1512. Fourth hook body; 16. Fourth wire spool; 17. Hook groove; 171. Hook plate; 2. Bumping plate; 21. Extended clamping ring; 211. Second clamping hole; 22. Hook hole; 23. Perforation; 24. Reinforcement rib. DETAILED DESCRIPTION

[0026] Unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by those skilled in the art to which this invention pertains; the terms used in the specification of the application are for the purpose of describing specific embodiments only and are not intended to limit this invention; the terms "including" and "having" and any variations thereof in the specification and claims of this invention and the accompanying drawings are intended to cover non-exclusive inclusions. The terms "first" and "second" in the specification and claims of this invention or the accompanying drawings are used to distinguish different objects rather than to describe a specific order. The cold water mentioned in the specification and claims of this invention includes water at room temperature.

[0027] References to "embodiments" herein mean that a particular feature, structure, or characteristic described in connection with the embodiments may be included in at least one embodiment of the present invention. The appearance of this phrase in various places in the specification does not necessarily refer to the same embodiment, nor does it constitute an independent or alternative embodiment that is mutually exclusive of other embodiments. It is understood, both explicitly and implicitly, by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0028] In order to enable those skilled in the art to better understand the solution of the present invention, the technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.

[0029] Reference Figures 1 to 6 The first embodiment of the present application proposes a light strip reel, which includes: a wire receiving barrel 1 and two baffle plates 2; the two ends of the wire receiving barrel 1 are respectively connected to the plate surfaces of the two baffle plates 2 with detachable buckles; the barrel wall of the wire receiving barrel 1 is provided with a first clamping hole 11; an extended clamping ring 21 is extended and formed on the plate surface of the baffle plate 2, and the extended clamping ring 21 is embedded in the wire receiving barrel 1, and a second clamping hole 211 is provided on the ring wall of the extended clamping ring 21; the first clamping hole 11 and the second clamping hole 211 are arranged in a one-to-one pair for embedding fixing nails (not shown in the figure), and the fixing nails can be screws, U-shaped nails, etc.

[0030] In this embodiment, the two ends of the wire drum 1 are connected by detachable snaps to achieve a detachable connection between the wire drum 1 and the baffle plate 2, which also enhances the stability of the connection between the wire drum 1 and the baffle plate 2. The extended snap ring 21 is embedded in the wire drum 1, the first clamping hole 11 and the second clamping hole 211, further enhancing the stability of the connection between the wire drum 1 and the baffle plate 2. In summary, the light strip reel can achieve a detachable connection between the wire drum 1 and the baffle plate 2, and also enhances the stability of the connection between the wire drum 1 and the baffle plate 2, thereby preventing the baffle plate from separating from the wire drum 1 due to excessive light strips on the wire drum 1.

[0031] Reference Figures 1 to 6, both ends of the wire holding barrel 1 are provided with a first hook 12, and both baffle plates 2 are provided with a hook hole 22; the first hooks 12 at both ends of the wire holding barrel 1 are respectively detachably buckled and connected to the hook holes 22 of the two baffle plates 2.

[0032] In this embodiment, the snap connection between the wire receiving barrel 1 and the blocking plate 2 is achieved through the first hook 12 and the hook hole 22 .

[0033] Reference Figures 2 to 5 The first hook 12 includes a first hook body 121 and a second hook body 122. One end of the first hook body 121 is vertically connected to the end surface of the wire receiving tube 1, and one end of the second hook body 122 is vertically connected to the other end of the first hook body 121 and parallel to the end surface of the wire receiving tube 1. The other end of the second hook body 122 is extended along the circumferential direction of the wire receiving tube 1; the shape and size of the hook hole 22 are adapted to the shape and size of the second hook body 122, and the first hook 12 is rotated along the circumferential direction of the wire receiving tube 1 and fixed in the hook hole 22.

[0034] In this embodiment, the cross-sectional shape of the second hook 122 is identical to the radial cross-sectional shape of the hook hole 22, and the cross-sectional dimensions of the second hook 122 are smaller than the radial cross-sectional dimensions of the hook hole 22, ensuring that the second hook 122 can penetrate the hook hole 22. The first hook 121 and the second hook 122 are connected in a "7" shape. After the second hook 122 is inserted into the hook hole 22, the retaining plate 2 is rotated and twisted along the circumference of the wire receiving barrel 1, causing the second hook 122 to abut and lock against the plate surface of the retaining plate 2.

[0035] In some embodiments, at least one, or more than two, first hooks 12 are provided, and the two or more first hooks 12 are spaced apart along the circumferential direction of the wire receiving barrel 1. The "7"-shaped structure formed by all the first hooks 12 is oriented in the same direction. When the second hooks 122 of all the first hooks 12 are inserted into the corresponding hook holes 22 on the receiving plate 2, the receiving plate 2 is rotated and twisted along the circumferential direction of the wire receiving barrel 1, so that the second hooks 122 of all the first hooks 12 abut against and are locked with the plate surface of the receiving plate 2, thereby enhancing the locking effect between the wire receiving barrel 1 and the receiving plate 2.

[0036] Reference Figures 2 to 5 The wire drum 1 also includes a first wire drum 13 and a second wire drum 14. One end of the first wire drum 13 and one end of the second wire drum 14 are respectively detachably connected to the plate surfaces of the two baffle plates 2 by snap-fitting; the other end of the first wire drum 13 is telescopically connected to the other end of the second wire drum 14.

[0037] In this embodiment, the first wire drum 13 and the second wire drum 14 are used to achieve height adjustment of the wire drum 1 in the axial direction to adapt to light strips of different lengths.

[0038] Reference Figures 1 to 5A clamping block 131 is provided on the inner wall of the first bobbin 13, and an adjustable clamping groove 141 is provided on the wall of the second bobbin 14. The adjustable clamping groove 141 includes a guide groove 1411 and a plurality of clamping grooves 1412. The extension direction of the guide groove 1411 is parallel to the axis of the second bobbin 14. The plurality of clamping grooves 1412 are spaced apart along the axis direction of the second bobbin 14 and are all connected to the side groove walls of the guide groove 1411; the clamping block 131 is slidably clamped in the guide groove 1411 for adjustably clamping in any one of the clamping grooves 1412.

[0039] In this embodiment, the telescopic connection between the first and second bobbins 13, 14 is achieved through a clamping block 131 on the first bobbin 13 and an adjustable clamping slot 141 on the second bobbin 14. To adjust the connection, the first bobbin 13 is rotated counterclockwise, causing the clamping block 131 to slide out of the current clamping slot 1412 and into the guide slot 1411. The first bobbin 13 is then pulled up or down to align the clamping block 131 with another clamping slot 1412. The first bobbin 13 is then rotated clockwise to engage the clamping block 131 with the newly aligned clamping slot 1412, completing the telescopic adjustment of the first and second bobbins 13, 14.

[0040] Specifically, the first end of the first bobbin 13 and the first end of the second bobbin 14 are both clamped to the retaining plate 2, and the second end of the first bobbin 13 and the second end of the second bobbin 14 are telescopically connected. A clamping block 131 is provided on the inner wall of the first bobbin 13 near the second end of the first bobbin 13.

[0041] When the block 131 is locked in the lowest slot 1412 (the slot 1412 is located at the first end of the second bobbin 14), the distance from the first end of the first bobbin 13 to the first end of the second bobbin 14 is the smallest; when the block 131 is locked in the highest slot 1412 (the slot 1412 is located at the second end of the second bobbin 14), the distance from the first end of the first bobbin 13 to the first end of the second bobbin 14 is the largest.

[0042] In some embodiments, the inner wall of the first bobbin 13 is provided with a plurality of clamping blocks 131 along the circumference, the plurality of clamping blocks 131 being spaced apart in a circumferential array. The inner wall of the second bobbin 14 is provided with a plurality of adjustable engaging grooves 141 along the circumference, the plurality of adjustable engaging grooves 141 being spaced apart in a circumferential array and correspondingly engaging with the clamping blocks 131. This improves the stability of the telescopic adjustment of the first bobbin 13 and the second bobbin 14.

[0043] Reference Figures 1 to 5The wire drum 1 also includes a third wire drum 15, which is a foldable structure; the wall of the other end of the second wire drum 14 extends in a direction away from the central axis of the second wire drum 14 to form a fourth wire drum 16, and the two ends of the third wire drum 15 are respectively connected to the other end of the first wire drum 13 and one end of the fourth wire drum 16 by detachable snaps.

[0044] In this embodiment, since the second bobbin 14 slides into the first bobbin 13, when the second bobbin 14 is stretched relative to the first bobbin 13, the radial height of the outer wall of the second bobbin 14 is lower than the radial height of the outer wall of the first bobbin 13, and the adjustable engaging groove 141 is exposed. Therefore, a third bobbin 15 is provided to cover the outer wall of the second bobbin 14 to block the adjustable engaging groove 141, preventing the light strip on the wire receiving barrel 1 from becoming stuck in the adjustable engaging groove 141. This also strengthens the stretched portion of the second bobbin 14 and reduces the pressure exerted by the light strip on the wire receiving barrel 1 on the stretched portion of the second bobbin 14, thereby protecting the second bobbin 14.

[0045] Reference Figures 4 and 5 , second hooks 151 are provided at both ends of the third wire drum 15, and the other end of the first wire drum 13 (that is, the second end of the first wire drum 13) and one end of the fourth wire drum 16 (the first end of the fourth wire drum 16) are both provided with hook grooves 17; the second hooks 151 at both ends of the third wire drum 15 are respectively detachably connected to the hook groove 17 at the other end of the first wire drum 13 and the hook groove 17 of the fourth wire drum 16.

[0046] In this embodiment, the second hook 151 is used to achieve snap-fit ​​fixation between the third bobbin 15 and the second end of the first bobbin 13 and the first end of the fourth bobbin 16 (the end of the fourth bobbin 16 facing the first bobbin 13 ).

[0047] Reference Figures 4 and 5 The second hook 151 includes a third hook body 1511 and a fourth hook body 1512. One end of the third hook body 1511 is vertically connected to the end surface of the third spool 15, and one end of the fourth hook body 1512 is vertically connected to the other end of the third hook body 1511 and parallel to the end surface of the third spool 15. The other end of the third hook body 1511 is extended along the circumferential direction of the third spool 15; a hook plate 171 is provided at one end of the notch of the hook groove 17, and the second hook 151 penetrates into the hook groove 17 and is rotated along the circumferential direction of the third spool 15 to be fixed on the hook plate 171.

[0048] In this embodiment, a hook plate 171 is provided at one end of the hook groove 17 to form an L-shaped groove. The cross-sectional shape of the fourth hook body 1512 is the same as the radial cross-sectional shape of the end of the hook groove 17 where the hook plate 171 is not provided (i.e., the radial cross-sectional shape of the top notch of the L-shaped groove). Furthermore, the cross-sectional dimensions of the fourth hook body 1512 are smaller than the radial cross-sectional dimensions of the end of the hook groove 17 where the hook plate 171 is not provided (i.e., the radial cross-sectional shape of the top notch of the L-shaped groove), thereby ensuring that the fourth hook body 1512 can penetrate the hook groove 17. The third hook body 1511 and the fourth hook body 1512 are connected in a "7" shape, and the fourth hook body 1512 is inserted into the hook groove 17. Then the third spool 15 is rotated and twisted along the circumferential direction of the wire receiving spool 1 (at the same time, the third hook body 1511 gradually approaches the hook plate 171), so that the second hook 151 is abutted and locked with the hook plate 171, that is, the third spool 15 is abutted and locked with the first spool 13, and the third spool 15 is abutted and locked with the fourth spool 16.

[0049] In some embodiments, at least one, or two or more, second hooks 151 are provided at either end of the third spool 15. The two or more second hooks 151 are spaced apart along the circumference of the wire receiving spool 1, and the "7"-shaped structure formed by all the second hooks 151 is oriented in the same direction. When the fourth hooks 1512 of all the second hooks 151 are inserted into the corresponding hook grooves 17 on the first spool 13 (or the fourth spool 16), the third spool 15 is rotated and twisted along the circumference of the wire receiving spool 1, causing the fourth hook 1512 of the second hook 151 on the first end of the third spool 15 to abut and engage the end surface of the first spool 13 (or the end surface of the fourth spool 16), thereby enhancing the locking effect between the third spool 15 and the first and fourth spools 13 and 16.

[0050] Reference Figure 1 and Figure 6 The baffle plate 2 is provided with a plurality of through holes 23 , and the plurality of through holes 23 are distributed in a circular array around the circumference of the wire receiving cylinder 1 .

[0051] In this embodiment, the rope is passed through the through hole 23 and the rope is passed through the through holes 23 of the two baffle plates 2 together, thereby confining the light strip in the groove formed between the wire support barrel 1 and the two baffle plates 2.

[0052] Reference Figure 1 and Figure 6 , a reinforcing rib 24 is provided on the edge of the baffle plate 2.

[0053] In this embodiment, it is used to strengthen the strength of the baffle plate 2 .

[0054] In some embodiments, reinforcing ribs 24 are also provided around the through-holes 23 .

[0055] Obviously, the embodiments described above are only some of the embodiments of the present invention, rather than all of the embodiments. The preferred embodiments of the present invention are given in the accompanying drawings, but they do not limit the patent scope of the present invention. The present invention can be implemented in many different forms. On the contrary, the purpose of providing these embodiments is to make the understanding of the disclosure of the present invention more thorough and comprehensive. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned specific embodiments, or to make equivalent replacements for some of the technical features therein. Any equivalent structure made using the contents of the present invention specification and the accompanying drawings, directly or indirectly used in other related technical fields, is also within the scope of protection of the present invention patent.

Claims

1. A light strip reel, characterized in that: It includes a wire receiving barrel and two baffle plates; the two ends of the wire receiving barrel are detachably buckled and connected to the surfaces of the two baffle plates; The wall of the wire receiving barrel is provided with a first clamping hole; An extension snap ring is formed on the plate surface of the baffle plate, the extension snap ring is embedded in the wire receiving cylinder, and a second snap hole is provided on the ring wall of the extension snap ring; The first clamping holes and the second clamping holes are arranged in a one-to-one matching manner for embedding fixing nails.

2. The light strip reel according to claim 1, characterized in that: Both ends of the wire receiving barrel are provided with a first hook, and both the two blocking plates are provided with a hook hole; the first hooks at both ends of the wire receiving barrel are respectively detachably buckled and connected to the hook holes of the two blocking plates.

3. The light strip reel according to claim 2, characterized in that: The first hook includes a first hook body and a second hook body, one end of the first hook body is vertically connected to the end surface of the wire receiving barrel, one end of the second hook body is vertically connected to the other end of the first hook body and parallel to the end surface of the wire receiving barrel, and the other end of the second hook body is extended along the circumferential direction of the wire receiving barrel; The shape and size of the hook hole are adapted to the shape and size of the second hook body, and the first hook is rotated along the circumferential direction of the wire receiving cylinder and is locked in the hook hole.

4. The light strip reel according to claim 1, characterized in that: The wire receiving drum further comprises a first wire drum and a second wire drum, one end of the first wire drum and one end of the second wire drum are respectively detachably buckled and connected to the plate surfaces of the two baffle plates; The other end of the first wire barrel is telescopically connected to the other end of the second wire barrel.

5. The light strip reel according to claim 4, characterized in that: A clamping block is provided on the inner wall of the first bobbin, and an adjustable clamping groove is provided on the wall of the second bobbin. The adjustable clamping groove includes a guide groove and a plurality of clamping grooves. The extension direction of the guide groove is parallel to the axis of the second bobbin. The plurality of clamping grooves are spaced apart along the axis direction of the second bobbin and are all connected to the side groove walls of the guide groove. The clamping block is slidably clamped in the guide groove for adjustably clamping in any one of the clamping grooves.

6. The light strip reel according to claim 5, characterized in that: The wire drum further includes a third wire drum, and the third wire drum is a foldable structure; The barrel wall of the other end of the second barrel extends in a direction away from the central axis of the second barrel to form a fourth barrel. Both ends of the third barrel are detachably connected to the other end of the first barrel and one end of the fourth barrel.

7. The light strip reel according to claim 6, characterized in that: The third wire spool is provided with a second hook at both ends, and the other end of the first wire spool and one end of the fourth wire spool are both provided with a hook groove; the second hooks at both ends of the third wire spool are respectively detachably connected to the hook groove at the other end of the first wire spool and the hook groove of the fourth wire spool.

8. The light strip reel according to claim 7, characterized in that: The second hook includes a third hook body and a fourth hook body, one end of the third hook body is perpendicularly connected to the end surface of the third bobbin, one end of the fourth hook body is perpendicularly connected to the other end of the third hook body and is parallel to the end surface of the third bobbin, and the other end of the third hook body is extended along the circumferential direction of the third bobbin; A hook plate is provided at one end of the hook groove, and the second hook penetrates into the hook groove and is rotated along the circumferential direction of the third bobbin and is fixed on the hook plate.

9. The light strip reel according to any one of claims 1 to 8, characterized in that: The baffle plate is provided with a plurality of through holes, and the plurality of through holes are distributed in a circular array around the circumference of the wire receiving cylinder.

10. The light strip reel according to any one of claims 1 to 8, characterized in that: Reinforcing ribs are provided on the plate edges of the baffle plates.

Images