CN219136041U

CN219136041U - LED soft lamp strip winding device

Info

Publication number: CN219136041U
Application number: CN202320309895.1U
Authority: CN
Inventors: 曹蕴清; 单丹; 王南; 周寿斌; 周寿清; 孙圣杰
Original assignee: JIANGSU RUNHUA CABLE SHAREHOLDING CO Ltd; Yangzhou University
Current assignee: JIANGSU RUNHUA CABLE SHAREHOLDING CO Ltd; Yangzhou University
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-06-06
Anticipated expiration: 2033-02-24

Abstract

The utility model discloses an LED soft lamp strip winding device, which comprises a main body assembly, wherein the main body assembly comprises a winding drum, a supporting piece and a fastening piece, the supporting piece is arranged on the surface of the winding drum, and the fastening piece is positioned in the winding drum; and the clamping assembly is arranged on the winding drum and comprises a fixing piece, a positioning piece and a clamping piece, wherein the fixing piece is arranged on the surface of the winding drum, the positioning piece is positioned in the supporting piece, the clamping piece is arranged in the positioning piece, the supporting piece comprises a supporting disc, a supporting rod and a fixing ring, the supporting disc is arranged on the surface of the winding drum, the supporting rod is positioned on the surface of the supporting disc, and the fixing ring is arranged at the end part of the supporting rod. The clamping piece is arranged to fix the outer end of the lamp strip, so that the lamp strip can be prevented from being scattered due to the tension of the lamp strip.

Description

LED soft lamp strip winding device

Technical Field

The utility model relates to the technical field of LED lamp strip containing reels, in particular to an LED soft lamp strip winding device.

Background

The LED strip is to assemble LEDs on a strip-shaped FPC (flexible circuit board) or PCB hard board, and the product is named as a strip. The service life is long (the normal service life is generally 8-10 ten thousand hours), and the environment is protected, so that the corner is gradually exposed in various decoration industries; the utility model provides a flexible LED lamp area, the flexible LED lamp area is the substrate, it can be crooked coiling wantonly, have better decorative effect, when packing transportation, the flexible LED lamp area is taken in by the reel, current reel is including the axle core that is used for rolling the flexible LED lamp area and locate the disc of axle core both sides, in the prior art, the name of a concatenation formula reel that accomodates the flexible LED lamp area is disclosed, the application number is 202220072954.3, the concatenation formula reel that it provided, the axle core includes the annular ring, set up the spliced pole of a plurality of interval distribution in the cavity that the annular ring encloses, be connected through the spliced pole between the inside wall of spliced pole and annular ring, the tip of spliced pole forms grafting portion, the bottom of grafting portion forms the step, the position that corresponds the spliced pole on the disc is provided with the through-hole, the spliced portion embedding is installed the through-hole the inside, the terminal surface of annular ring is sunken to form, the opening of disc seal cover ring channel, place the bonding glue in the ring channel, utilize the bonding glue to link up the terminal surface of disc and annular ring, but the device does not carry out the structure that fixes to the outer side of LED lamp area, after the staff uses the part, take out the LED lamp area is taken out in the effect of the flexible LED lamp area because of LED lamp area of LED, the problem that can be solved by oneself easily, the LED lamp area is taken out in the area is convenient for the problem to take up in the LED lamp area.

Disclosure of Invention

This section is intended to outline some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the description summary and in the title of the application, to avoid obscuring the purpose of this section, the description summary and the title of the utility model, which should not be used to limit the scope of the utility model.

The present utility model has been made in view of the above-mentioned and/or existing problems with soft LED strip winders.

Therefore, the problem to be solved by the utility model is that the device does not have a structure for fixing the outer end of the lamp belt, and when a worker uses part of the lamp belt and stores the rest of the lamp belt in the winding disc, the lamp belt is easy to scatter due to the tension of the lamp belt, and the lamp belt is inconvenient to store.

In order to solve the technical problems, the utility model provides the following technical scheme: the LED soft lamp strip winding device comprises a main body assembly, a winding drum, a supporting piece and a fastening piece, wherein the supporting piece is arranged on the surface of the winding drum, and the fastening piece is positioned in the winding drum; the method comprises the steps of,

the clamping assembly is arranged on the winding drum and comprises a fixing piece, a positioning piece and a clamping piece, wherein the fixing piece is arranged on the surface of the winding drum, the positioning piece is positioned in the supporting piece, and the clamping piece is arranged in the positioning piece.

As a preferable scheme of the LED soft lamp strip winding device, the utility model comprises the following steps: the support piece comprises a support disc, a support rod and a fixing ring, wherein the support disc is arranged on the surface of the winding drum, the support rod is positioned on the surface of the support disc, and the fixing ring is arranged at the end part of the support rod.

As a preferable scheme of the LED soft lamp strip winding device, the utility model comprises the following steps: the supporting plate is characterized in that the surface of the supporting plate is provided with six driving grooves, and the surface of the supporting rod is provided with positioning grooves for supporting and positioning the positioning piece.

As a preferable scheme of the LED soft lamp strip winding device, the utility model comprises the following steps: the fastener comprises a fastening sleeve, a handle and an extrusion ring, wherein the fastening sleeve is arranged in the winding drum, the handle is positioned in the fastening sleeve, and the extrusion ring is arranged on the surface of the fastening sleeve.

As a preferable scheme of the LED soft lamp strip winding device, the utility model comprises the following steps: the fixing piece comprises a fixing column and a limiting column, a fixing groove is formed in the surface of the winding drum, the fixing column is located on the inner wall of the fixing groove, and the limiting column is arranged at the end of the fixing column.

As a preferable scheme of the LED soft lamp strip winding device, the utility model comprises the following steps: the fixing piece further comprises a fixing block and an extrusion angle, wherein the fixing block is arranged on the surface of the fixing column, and the extrusion angle is arranged on one side of the fixing block.

As a preferable scheme of the LED soft lamp strip winding device, the utility model comprises the following steps: the fixed block surface has been seted up and has been pushed away groove and rolling groove, push away the groove and be used for the drive the fixed block removes, the rolling groove is the form of curling for fix the lamp area.

As a preferable scheme of the LED soft lamp strip winding device, the utility model comprises the following steps: the locating piece comprises a locating shell, a screw rod and a screw sleeve, wherein the locating shell is arranged in the locating groove, the screw rod is positioned on one side of the locating shell, and the screw sleeve is arranged on the surface of the screw rod.

As a preferable scheme of the LED soft lamp strip winding device, the utility model comprises the following steps: the locating shell surface is provided with a through groove and a chute, and the clamping piece slides in the chute.

As a preferable scheme of the LED soft lamp strip winding device, the utility model comprises the following steps: the clamping piece comprises a pressing block, a clamping plate and an elastic piece, wherein the pressing block is arranged in the sliding groove, the clamping plate is positioned on one side of the pressing block, and the elastic piece is arranged on the inner wall of the positioning shell.

The utility model has the beneficial effects that: the clamping piece is arranged to fix the lamp strip outer head, so that the lamp strip can be prevented from being scattered due to the tension effect of the lamp strip.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly described below, it being obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a structural diagram of an LED soft light ribbon winding device.

Fig. 2 is an enlarged view of a partial structure at a position a in fig. 1 of the winding device for the LED soft lamp strip.

Fig. 3 is an enlarged view of a part of the structure of the winding device of the soft LED lamp strip at the position B in fig. 1.

Fig. 4 is a cross-sectional structural view of the LED soft lamp strip winding device.

Fig. 5 is an enlarged view of a part of the structure of the winding device for the soft LED lamp strip at C in fig. 4.

Fig. 6 is an enlarged view of a part of the structure of the winding device for the LED soft lamp strip at D in fig. 4.

Fig. 7 is a structure diagram of connection between a fixed block and an extrusion angle of the winding device of the LED soft lamp strip.

Fig. 8 is a connecting structure diagram of a fixed column and a limit column of the winding device of the LED soft lamp strip.

In the figure: the main body assembly 100, the winding drum 101, the supporting piece 102, the supporting disc 102a, the supporting rod 102b, the fixing ring 102c, the driving groove U, the positioning groove V, the fastening piece 103, the fastening sleeve 103a, the handle 103b, the extruding ring 103c, the clamping assembly 200, the fixing piece 201, the fixing column 201a, the limiting column 201b, the fixing groove W, the fixing block 201c, the extruding angle 201d, the positioning piece 202, the positioning shell 202a, the screw 202b, the threaded sleeve 202c, the clamping piece 203, the pushing groove X, the winding groove Y, the through groove Z, the sliding groove Q, the pressing block 203a, the clamping plate 203b and the elastic piece 203c.

Detailed Description

In order that the above-recited objects, features and advantages of the present utility model will become more readily apparent, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, but the present utility model may be practiced in other ways other than those described herein, and persons skilled in the art will readily appreciate that the present utility model is not limited to the specific embodiments disclosed below.

Further, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic can be included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.

Example 1

Referring to fig. 1 to 8, in a first embodiment of the present utility model, an LED soft light strip winding device is provided, where the LED soft light strip winding device includes a main body assembly 100 and a clamping assembly 200, and the end of the LED soft light strip can be fixed by matching the main body assembly 100 and the clamping assembly 200, so as to prevent the LED soft light strip from scattering during storage.

Specifically, the main body assembly 100 includes a spool 101, a support 102, and a fastener 103, where the support 102 is disposed on the surface of the spool 101, and the fastener 103 is disposed in the spool 101.

The reel 101 is used for carrying out the rolling to the soft lamp area of LED, and support piece 102 is used for carrying out spacing to the soft lamp area of LED after the rolling, prevents that the soft lamp area of LED from taking place to scatter, and fastener 103 is used for fixing support piece 102.

The clamping assembly 200 is arranged on the winding drum 101 and comprises a fixing piece 201, a positioning piece 202 and a clamping piece 203, wherein the fixing piece 201 is arranged on the surface of the winding drum 101, the positioning piece 202 is positioned in the supporting piece 102, and the clamping piece 203 is arranged in the positioning piece 202.

The fixing piece 201 is used for fixing the end of the LED soft lamp strip, the positioning piece 202 is used for limiting the other end of the LED soft lamp strip, and the clamping piece 203 is used for clamping and fixing the LED soft lamp strip.

Specifically, the supporting member 102 includes a supporting plate 102a, a supporting rod 102b, and a fixing ring 102c, the supporting plate 102a is disposed on the surface of the spool 101, the supporting rod 102b is disposed on the surface of the supporting plate 102a, and the fixing ring 102c is disposed at an end of the supporting rod 102 b.

The number of the supporting plates 102a is two, the supporting plates are sleeved on the surface of the winding drum 101 and used for supporting and fixing the supporting rods 102b, eight supporting rods 102b are fixed on the surface of each supporting plate 102a, and the fixing rings 102c are fixed at the end parts of the supporting rods 102b and used for limiting and fixing the supporting rods 102 b.

Specifically, the surface of the supporting disc 102a is provided with six driving grooves U, and the surface of the supporting rod 102b is provided with positioning grooves V for supporting and positioning the positioning piece 202.

Each supporting disc 102a is provided with six driving grooves U on the surface, and the supporting discs 102a can be driven to rotate through the driving grooves U, so that the winding drum 101 is driven to rotate, the LED soft lamp strip is wound up, the positioning grooves V are used for supporting and fixing the positioning pieces 202, the positioning pieces 202 are used for fixing the end parts of the LED soft lamp strip, the LED soft lamp strip end parts are prevented from moving, and the LED soft lamp strip is scattered.

Specifically, the fastener 103 includes a fastening sleeve 103a, a handle 103b, and a pressing ring 103c, the fastening sleeve 103a is disposed in the spool 101, the handle 103b is disposed in the fastening sleeve 103a, and the pressing ring 103c is disposed on the surface of the fastening sleeve 103 a.

The fastening sleeve 103a is rotatably connected to the inside of the winding drum 101 through threads, the handle 103b is fixed in the fastening sleeve 103a and used for driving the fastening sleeve 103a to rotate, the extrusion ring 103c is fixed on the surface of the fastening sleeve 103a, and the supporting disc 102a can be fixed on the surface of the winding drum 101 through the extrusion ring 103 c.

Example 2

Referring to fig. 2, 7 and 8, this embodiment is based on the previous embodiment, which is a second embodiment of the present utility model.

Specifically, the fixing piece 201 includes a fixing column 201a and a limiting column 201b, a fixing groove W is formed in the surface of the spool 101, the fixing column 201a is located on the inner wall of the fixing groove W, and the limiting column 201b is disposed at the end of the fixing column 201 a.

The number of the fixing columns 201a is two, the fixing columns 201a are both fixed on the inner wall of the fixing groove W, the limiting columns 201b are fixed on the end parts of the fixing columns 201a, and the diameter of the limiting columns 201b is larger than that of the fixing columns 201 a.

Specifically, the fixing member 201 further includes a fixing block 201c and an extrusion angle 201d, the fixing block 201c is disposed on the surface of the fixing column 201a, and the extrusion angle 201d is disposed on one side of the fixing block 201 c.

The fixed block 201c slides on the surface of the fixed column 201a, the limiting column 201b slides in the fixed block 201c, and the fixed block 201c can be limited through the limiting column 201b, so that the fixed block 201c cannot fall off from the surface of the fixed column 201a, the extrusion angle 201d is fixed on one side of the fixed block 201c, and the extrusion angle 201d is used for extruding the LED soft lamp strip, so that the end part of the LED soft lamp strip is fixed.

Specifically, a push groove X and a winding groove Y are formed in the surface of the fixing block 201c, the push groove X is used for driving the fixing block 201c to move, and the winding groove Y is curled and used for fixing the lamp strip.

Push away groove X and be the rectangle, be convenient for remove fixed block 201c through setting up push away groove X, rolling groove Y is used for fixing the soft lamp area of LED, inserts rolling inslot with the soft lamp area tip of LED, carries out preliminary fixation to the soft lamp area of LED through rolling groove Y's crimping form, and rethread pushes away groove X and drives fixed block 201c and slide for extrude angle 201d and extrude the soft lamp area of LED, carry out the centre gripping fixedly to the soft lamp area of LED through extrusion angle 201d and fixed slot W inner wall.

Example 3

Referring to fig. 3 and 6, a third embodiment of the present utility model is based on the first two embodiments.

Specifically, the positioning piece 202 includes a positioning shell 202a, a screw 202b and a screw sleeve 202c, the positioning shell 202a is disposed in the positioning groove V, the screw 202b is located at one side of the positioning shell 202a, and the screw sleeve 202c is disposed on the surface of the screw 202 b.

The positioning shell 202a slides in the positioning groove V, two screws 202b are respectively fixed at two ends of the positioning shell 202a, two screw sleeves 202c are respectively connected to the surface of the screw 202b through threads in a rotating mode, after the LED soft lamp strip is used, the positioning shell 202a is placed in the proper positioning groove V, the positioning shell 202a is fixed in the positioning groove V on the supporting rod 102b through the two screw sleeves 202c, and the end portion of the LED soft lamp strip is limited through the positioning shell 202 a.

Specifically, the surface of the positioning shell 202a is provided with a through groove Z and a chute Q, and the clamping member 203 slides in the chute Q.

The through groove Z penetrates through the positioning shell 202a, when the end part of the LED soft lamp strip is limited, the end part of the LED soft lamp strip penetrates through the through groove Z, and the chute Q is used for limiting the clamping piece 203.

Specifically, the clamping member 203 includes a pressing block 203a, a clamping plate 203b and a spring plate 203c, the pressing block 203a is disposed in the chute Q, the clamping plate 203b is located on one side of the pressing block 203a, and the spring plate 203c is disposed on an inner wall of the positioning shell 202 a.

The pressing block 203a slides in the sliding groove Q, the clamping plate 203b is fixed on one side of the pressing block 203a, one end of the elastic piece 203c is fixed on the inner wall of the sliding groove Q, under the supporting action of the elastic piece 203c, the clamping plate 203b can seal the through groove Z, the pressing block 203a can drive the clamping plate 203b to squeeze the elastic piece 203c, so that the through groove Z is unblocked, and the end part of the LED soft lamp strip is inserted into the through groove Z.

When the LED soft lamp strip winding device is used, firstly, the two supporting plates 102a are sleeved on the surface of the winding drum 101, then the two supporting plates 102a are fixed on the surface of the winding drum 101 through the rotation fastening sleeve 103a, the end part of an LED soft lamp strip to be wound is inserted into the winding groove Y, the fixing block 201c is driven to move through pushing the pushing groove X, the extrusion angle 201d extrudes the end part of the LED soft lamp strip, so that the end part of the LED soft lamp strip is fixed, then the driving groove U drives the supporting plates 102a to rotate, the winding drum 101 is driven to wind the LED soft lamp strip, after winding is completed, the positioning shell 202a is placed in a proper positioning groove V, the positioning shell 202a is fixed in the positioning groove V on the supporting rod 102b through the two threaded sleeves 202c, when the end part of the LED soft lamp strip is limited, the clamping plate 203b can be driven to extrude the elastic plate 203c through pushing the pushing block, the through groove Z is unblocked, the end part of the LED soft lamp strip is penetrated through the groove Z, the pressing block 203a is loosened, the elastic force of the clamping plate 203a enables the soft lamp strip 203b to clamp the LED soft lamp strip into the through the groove Z, and the LED soft lamp strip is limited by the elastic plate 203c.

It should be noted that the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same, and although the present utility model has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solution of the present utility model may be modified or substituted without departing from the spirit and scope of the technical solution of the present utility model, which is intended to be covered in the scope of the claims of the present utility model.

Claims

1. The utility model provides a soft lamp area coiling mechanism of LED which characterized in that: comprising the steps of (a) a step of,

the main body assembly (100) comprises a winding drum (101), a supporting piece (102) and a fastening piece (103), wherein the supporting piece (102) is arranged on the surface of the winding drum (101), and the fastening piece (103) is positioned in the winding drum (101); the method comprises the steps of,

the clamping assembly (200) is arranged on the winding drum (101) and comprises a fixing piece (201), a positioning piece (202) and a clamping piece (203), wherein the fixing piece (201) is arranged on the surface of the winding drum (101), the positioning piece (202) is positioned in the supporting piece (102), and the clamping piece (203) is arranged in the positioning piece (202).

2. The LED soft light ribbon take-up device of claim 1, wherein: the support piece (102) comprises a support disc (102 a), a support rod (102 b) and a fixing ring (102 c), wherein the support disc (102 a) is arranged on the surface of the winding drum (101), the support rod (102 b) is positioned on the surface of the support disc (102 a), and the fixing ring (102 c) is arranged at the end part of the support rod (102 b).

3. The LED soft light ribbon take-up device of claim 2, wherein: the surface of the supporting plate (102 a) is provided with six driving grooves (U), and the surface of the supporting rod (102 b) is provided with positioning grooves (V) for supporting and positioning the positioning piece (202).

4. The LED soft light ribbon take-up device of claim 3, wherein: the fastener (103) comprises a fastening sleeve (103 a), a handle (103 b) and an extrusion ring (103 c), wherein the fastening sleeve (103 a) is arranged in the winding drum (101), the handle (103 b) is positioned in the fastening sleeve (103 a), and the extrusion ring (103 c) is arranged on the surface of the fastening sleeve (103 a).

5. The LED soft light ribbon take-up device of claim 3 or 4, wherein: the fixing piece (201) comprises a fixing column (201 a) and a limiting column (201 b), a fixing groove (W) is formed in the surface of the winding drum (101), the fixing column (201 a) is located on the inner wall of the fixing groove (W), and the limiting column (201 b) is arranged at the end portion of the fixing column (201 a).

6. The LED soft light ribbon take-up device of claim 5, wherein: the fixing piece (201) further comprises a fixing block (201 c) and an extrusion angle (201 d), the fixing block (201 c) is arranged on the surface of the fixing column (201 a), and the extrusion angle (201 d) is arranged on one side of the fixing block (201 c).

7. The LED soft light ribbon take-up device of claim 6, wherein: the lamp strip fixing device is characterized in that a pushing groove (X) and a rolling groove (Y) are formed in the surface of the fixing block (201 c), the pushing groove (X) is used for driving the fixing block (201 c) to move, and the rolling groove (Y) is curled and used for fixing the lamp strip.

8. The LED soft light ribbon take-up device of claim 6 or 7, wherein: the locating piece (202) comprises a locating shell (202 a), a screw rod (202 b) and a screw sleeve (202 c), wherein the locating shell (202 a) is arranged in the locating groove (V), the screw rod (202 b) is located on one side of the locating shell (202 a), and the screw sleeve (202 c) is arranged on the surface of the screw rod (202 b).

9. The LED soft light ribbon take-up device of claim 8, wherein: the surface of the positioning shell (202 a) is provided with a through groove (Z) and a sliding groove (Q), and the clamping piece (203) slides in the sliding groove (Q).

10. The LED soft light ribbon take-up device of claim 9, wherein: the clamping piece (203) comprises a pressing block (203 a), a clamping plate (203 b) and an elastic piece (203 c), wherein the pressing block (203 a) is arranged in the sliding groove (Q), the clamping plate (203 b) is positioned on one side of the pressing block (203 a), and the elastic piece (203 c) is arranged on the inner wall of the positioning shell (202 a).