CN216769136U

CN216769136U - LED lamp strip with convenient installation fixed knot constructs

Info

Publication number: CN216769136U
Application number: CN202220561336.5U
Authority: CN
Inventors: 黄川力
Original assignee: Shenzhen Step New Technology Co ltd
Current assignee: Shenzhen Step New Technology Co ltd
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-06-17
Anticipated expiration: 2032-03-15

Abstract

The utility model relates to an LED lamp bar with a convenient and fast installation and fixing structure, which comprises a shell and a lamp bar, wherein the inner wall of one side of the shell is rotatably connected with a rotating rod through a damping rotating shaft, the other side of the shell is provided with a circular through hole, one end of the rotating rod extends to the outside of the shell at the position of the circular through hole, the end, positioned outside the shell, of the rotating rod is fixedly connected with a knob, the top end of the shell is provided with a strip-shaped opening, one side of a rod body of the rotating rod is fixedly connected with the lamp bar, one end of the lamp bar extends to the outside of the shell at the position of the strip-shaped opening, the end, positioned outside the shell, of the lamp bar and the side, far away from the lamp bar, of the shell are both fixedly connected with a fixing box, and a rotating shaft is rotatably connected between the inner wall of the top end and the inner wall of the bottom end of the fixing box. According to the utility model, the mounting of the light bar can be realized by mounting the fixing box when the light bar is mounted, and the light bar can be taken down only by taking down the fixing box when the light bar is dismounted, so that the mounting of the light bar is conveniently carried out, and the dismounting of the light bar is also convenient.

Description

LED lamp strip with convenient installation fixed knot constructs

Technical Field

The utility model relates to the technical field of LED lamp strips, in particular to an LED lamp strip with a convenient and fast installation and fixing structure.

Background

The LED lamp strip is also called as an LED lamp strip, and is characterized in that LEDs are assembled on a strip-shaped FPC (flexible printed circuit) or PCB (printed circuit board) hard board, so that the LED lamp strip is named as a strip because the product is shaped like a strip, and the head and the corner are gradually exposed in various decoration industries because the service life is long (generally, the normal service life is 8-10 ten thousand hours), energy is saved, and the LED lamp strip is green and environment-friendly.

The mounting methods of the LED light bars are more, and in order to ensure the stability of the LED light bars after mounting, bolts are generally adopted for threaded connection, adhesion is carried out by using viscose glue or binding bands are used for binding, and the like.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides an LED lamp bar with a convenient and fast installation and fixing structure.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a LED lamp strip with a convenient installation and fixation structure comprises a shell and a lamp strip, wherein the inner wall of one side of the shell is rotatably connected with a rotating rod through a damping rotating shaft, the other side of the shell is provided with a circular through hole, one end of the rotating rod extends to the outside of the shell at the circular through hole, the end of the rotating rod, which is positioned at the outside of the shell, is fixedly connected with a knob, the top end of the shell is provided with a strip-shaped opening, one side of a rod body of the rotating rod is fixedly connected with the lamp strip, one end of the lamp strip extends to the outside of the shell at the strip-shaped opening, a fixing box is fixedly connected with the end, which is positioned at the outside of the shell, of the shell and the side, which is far away from the lamp strip, a rotating shaft is rotatably connected between the inner wall at the top end and the inner wall at the bottom end of the fixing box, one side of the rotating shaft is fixedly connected with a binding belt, the top end and the bottom end of one side of the rotating shaft are both provided with rectangular openings, two binding belts respectively extend to the outside of the shell at the two rectangular openings, and the one end fixedly connected with same kelly that two constraint areas are in the shell outside, the equal fixedly connected with cutting ferrule in top and the bottom that the kelly one side was kept away from to the shell, and the cutting ferrule includes movable rod and dead lever.

Further, one side inner wall fixedly connected with spud pile of fixed box, the movable rod rotate to be connected in the one end of spud pile, and fixedly connected with torsion spring between movable rod and the spud pile, and the opening has been seted up to one side that the card pole was kept away from to fixed box, and the one end of movable rod extends to the outside of fixed box at opening department.

Further, the dead lever is in one side department and fixed box fixed connection of movable rod, and the movable rod is in one side fixedly connected with block rubber of the outside body of rod of fixed box near the dead lever, and the draw-in groove has all been seted up to one side of block rubber and one side that the dead lever is close to the movable rod, kelly and two draw-in groove homogeneous phase adaptations.

Further, the round opening has been seted up in one side department that the rubber piece was kept away from to one side that the fixed box is close to the spud pile in the spud pile, and fixed box has the connecting rod at round opening part sliding connection, the equal fixedly connected with baffle in both ends of connecting rod, and the connecting rod is equipped with the spring in the inside outside cover of the body of rod of fixed box.

Furthermore, a stay bar is fixedly connected to the middle of the inner wall of one side of the fixing box, which is close to the clamping bar, a fixing sleeve is fixedly connected to one end of the stay bar, the fixing sleeve is sleeved outside the rotating shaft, and a clockwork spring is fixedly connected between the fixing sleeve and the rotating shaft.

Furthermore, the top outside fixedly connected with a plurality of first magnet of shell, the bottom outside fixedly connected with a plurality of second magnet of the fixed box that is in lamp strip one end, the magnetic pole on first magnet top is different with the magnetic pole of second magnet bottom.

The utility model has the beneficial effects that:

1. the fixing box is arranged, when the lamp strip is installed, the clamping rod can be pulled to drive the binding belt to extend to the outside of the fixing box, then the binding belt is wound at the installation position of the lamp strip, the stop rod is pulled to move between the fixing rod and the movable rod, the stop rod is required to be arranged in the clamping groove on the fixing rod and the rubber block, the binding belt can be pulled to be straightened through the elastic force of the clockwork spring through the self elastic force, the movable rod can be used for fixing the clamping rod through the rubber block under the elastic force action of the torsion spring, so the fixing box can be installed through the binding belt, the installation of the lamp strip can be realized through installing two fixing boxes simultaneously, when the lamp strip is disassembled, the movable rod can be deflected only by pressing the baffle plate, the clamping rod can be taken down from the position between the movable rod and the fixing rod, meanwhile, the lamp strip spring can be pulled to return to the fixing box through the self elastic force, and then the clockwork spring can be taken down, the lamp strip can be conveniently installed and detached.

2. Through setting up the shell, can wrench movement knob drive dwang when carrying out the use of lamp strip and rotate, can relieve the outside lamp strip of dwang with this mode, later the pulling is fixed in the fixed box of lamp strip one end and can takes out the use with the lamp strip, and reverse wrench movement knob can make the lamp strip twine in the outside of dwang, thereby accomodate the lamp strip, use the lamp strip with this mode, not only can conveniently accomodate, also can control the length that the lamp strip used, thereby adjust the lamp strip according to the user demand.

3. Through setting up first magnet and second magnet, carrying out taking in the back of lamp strip, can utilize first magnet and second magnet to be connected the shell with the fixed box that is fixed in lamp strip one end to this stability and the security after guaranteeing that the lamp strip takes in.

Drawings

Fig. 1 is a cross-sectional view of an LED light bar with a convenient mounting and fixing structure provided in embodiment 1;

fig. 2 is a cross-sectional view of a fixing box with an LED light bar having a convenient mounting and fixing structure provided in embodiment 1;

fig. 3 is a top view of a fixing sleeve with an LED light bar having a convenient mounting and fixing structure provided in embodiment 1;

fig. 4 is a cross-sectional view of an LED light bar with a convenient mounting and fixing structure in embodiment 2.

In the figure: the device comprises a shell 1, a rotating rod 2, a knob 3, a lamp strip 4, a movable rod 5, a fixed box 6, a binding belt 7, a fixed sleeve 8, a support rod 9, a rotating shaft 10, a clamping rod 11, a fixed rod 12, a rubber block 13, a baffle 14, a connecting rod 15, a spring 16, a fixed pile 17, a torsion spring 18, a clockwork spring 19, a first magnet 20 and a second magnet 21.

Detailed Description

To further illustrate the technical means and effects of the present invention for achieving the intended purpose of the utility model, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

Example 1

Referring to fig. 1-3, an LED light bar with a convenient mounting and fixing structure comprises a housing 1 and a light bar 4, wherein an inner wall of one side of the housing 1 is rotatably connected with a rotating rod 2 through a damping rotating shaft, the other side of the housing 1 is provided with a circular through hole, one end of the rotating rod 2 extends to the outside of the housing 1 at the circular through hole, one end of the rotating rod 2, which is positioned at the outside of the housing 1, is fixedly connected with a knob 3, the top end of the housing 1 is provided with a strip-shaped opening, one side of a rod body of the rotating rod 2 is fixedly connected with the light bar 4, one end of the light bar 4 extends to the outside of the housing 1 at the strip-shaped opening, the end of the housing 1, which is positioned at the light bar 4, and one side of the housing 1, which is far away from the light bar 4, are both fixedly connected with a fixing box 6, a rotating shaft 10 is rotatably connected between an inner wall of the top end and an inner wall of the bottom end of the fixing box 6, and one side of the rotating shaft 10, both fixedly connected with a restraining belt 7, rectangular opening has all been seted up on one side top and the bottom of shell 1, and two constraint areas 7 extend to the outside of shell 1 in two rectangular opening punishments respectively, and just two constraint areas 7 are in the same kelly 11 of the one end fixedly connected with of shell 1 outside, and shell 1 keeps away from the top and the equal fixedly connected with cutting ferrule in bottom of kelly 11 one side, and the cutting ferrule includes movable rod 5 and dead lever 12.

One side inner wall fixedly connected with spud pile 17 of fixed box 6, movable rod 5 rotate to be connected in the one end of spud pile 17, and fixedly connected with torsion spring 18 between movable rod 5 and the spud pile 17, and the opening has been seted up to one side that fixed box 6 kept away from kelly 11, and the one end of movable rod 5 extends to the outside of fixed box 6 at opening department. Dead lever 12 is in one side department and fixed box 6 fixed connection of movable rod 5, and movable rod 5 is in one side fixedly connected with block rubber 13 that the outside body of rod of fixed box 6 is close to dead lever 12, and the draw-in groove has all been seted up to one side of block rubber 13 and one side that dead lever 12 is close to movable rod 5, kelly 11 and two draw-in groove homogeneous phase adaptations. One side that the fixing box 6 is close to the spud pile 17 locates to have seted up circular opening in one side that the rubber block 13 was kept away from to the spud pile 17, and fixing box 6 has connecting rod 15 at circular opening part sliding connection, the equal fixedly connected with baffle 14 in both ends of connecting rod 15, and connecting rod 15 is equipped with spring 16 in the outside cover of the inside body of rod of fixing box 6. The middle part of the inner wall of one side of the fixing box 6 close to the clamping rod 11 is fixedly connected with a support rod 9, one end of the support rod 9 is fixedly connected with a fixing sleeve 8, the fixing sleeve 8 is sleeved outside the rotating shaft 10, and a clockwork spring 19 is fixedly connected between the fixing sleeve 8 and the rotating shaft 10.

The working principle is as follows: when the light bar 4 is installed, the knob 3 can be twisted to drive the rotating rod 2 to rotate, the light bar 4 wound outside the rotating rod 2 can be loosened, then the light bar 4 can be pulled out from the inner part of the shell 1 by pulling the fixing box 6 fixed with the light bar 4, because the rotating rod 2 is rotatably connected with the inner wall of the shell 1 through the damping rotating shaft, the length of the light bar 4 pulled out under the condition that the knob 3 is not twisted to rotate the light bar 4 can be fixed, then the light bar 4 can be installed, in the process, only two fixing boxes 6 are arranged in the installation area of the light bar 4, then the clamping rod 11 is pulled to pull the constraint belt 7 out from the inner part of the fixing box 6, then the fixing boxes 6 can be bound and fixed by utilizing the constraint belt 7, and the clamping rod 11 is arranged at the clamping groove between the fixing rod 12 and the rubber block 13 after binding, at the moment, the torsion spring 18 can enable the movable rod 5 to keep a state close to the fixing rod 12 through self elasticity, therefore, the movable rod 5 can press and fix the clamping rod 11 through the rubber block 13, meanwhile, the clockwork spring 19 can enable the rotating shaft 10 to pull the binding belt 7 to enable the binding belt 7 to be in a stretched state through self elasticity, binding and fixing of the fixed boxes 6 are achieved, installation and fixing of the lamp strip 4 are achieved after installation and fixing of the two fixed boxes 6 are achieved, then the lamp strip 4 can be used, when the lamp strip needs to be stored, the baffle plate 14 can be pressed, the baffle plate 14 presses the movable rod 5 downwards through the connecting rod 15 to enable the movable rod 5 to deflect, the rubber block 13 is far away from the fixed rod 12, the clamping rod 11 can be taken down from the clamping rod 4, at the moment, the clockwork spring 19 can pull the binding belt 7 back to the inside of the fixed boxes 6 through self elasticity, then the fixed boxes 6 can be taken down, and finally, the knob 3 is reversely twisted to enable the lamp strip 4 to be taken back into the shell 1 again.

Example 2

Referring to fig. 4, a LED lamp strip with convenient installation fixed knot constructs, this embodiment compares in embodiment 1, in order to guarantee stability and security after lamp strip 4 accomodates, the first magnet 20 of a plurality of top outside fixedly connected with of shell 1, the bottom outside fixedly connected with of the fixed box 6 that is in lamp strip 4 one end a plurality of second magnet 21, the magnetic pole on first magnet 20 top is different with the magnetic pole of second magnet 21 bottom.

The working principle is as follows: when the light bar 4 is installed, the knob 3 can be twisted to drive the rotating rod 2 to rotate, the light bar 4 wound outside the rotating rod 2 can be loosened, then the light bar 4 can be pulled out from the inner part of the shell 1 by pulling the fixing box 6 fixed with the light bar 4, because the rotating rod 2 is rotatably connected with the inner wall of the shell 1 through the damping rotating shaft, the length of the light bar 4 pulled out under the condition that the knob 3 is not twisted to rotate the light bar 4 can be fixed, then the light bar 4 can be installed, in the process, only two fixing boxes 6 are arranged in the installation area of the light bar 4, then the clamping rod 11 is pulled to pull the constraint belt 7 out from the inner part of the fixing box 6, then the fixing boxes 6 can be bound and fixed by utilizing the constraint belt 7, and the clamping rod 11 is arranged at the clamping groove between the fixing rod 12 and the rubber block 13 after binding, at the moment, the torsion spring 18 can enable the movable rod 5 to keep a state close to the fixing rod 12 through self elasticity, therefore, the movable rod 5 can press and fix the clamping rod 11 through the rubber block 13, meanwhile, the clockwork spring 19 can enable the rotating shaft 10 to pull the binding belt 7 to be in a stretched state through self elasticity, so that the binding fixing of the fixed boxes 6 is realized, the installation and the fixing of the lamp strip 4 are also finished after the installation and the fixing of the two fixed boxes 6 are finished, then, the lamp strip 4 can be used, when the lamp strip is required to be stored, the baffle plate 14 can be pressed, the baffle plate 14 presses the movable rod 5 through the connecting rod 15 to enable the movable rod 5 to deflect, so that the rubber block 13 is far away from the fixed rod 12, the clamping rod 11 can be taken down from the clamping belt and the fixed boxes 6, at the moment, the clockwork spring 19 can pull the binding belt 7 back to the inside of the fixed boxes 6 through self elasticity, then, finally, the fixed boxes 6 can be taken down, the lamp strip 4 can be taken back to the shell 1 again through the reverse twisting knob 3, and finally, the shell 1 and the fixed boxes fixedly connected to one end of the lamp strip 4 can be taken up through the first magnet 20 and the second magnet 21 6 to the security and the stability after guaranteeing lamp strip 4 to accomodate.

Although the present invention has been described with reference to the preferred embodiments, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. A LED lamp strip with a convenient installation and fixing structure comprises a shell (1) and a lamp strip (4), and is characterized in that the inner wall of one side of the shell (1) is rotatably connected with a rotating rod (2) through a damping rotating shaft, the other side of the shell (1) is provided with a circular through hole, one end of the rotating rod (2) extends to the outside of the shell (1) at the position of the circular through hole, one end of the rotating rod (2) positioned at the outside of the shell (1) is fixedly connected with a knob (3), the top end of the shell (1) is provided with a strip-shaped opening, one side of a rod body of the rotating rod (2) is fixedly connected with the lamp strip (4), one end of the lamp strip (4) extends to the outside of the shell (1) at the position of the strip-shaped opening, and one side, far away from the lamp strip (4), of the shell (1) is fixedly connected with a fixing box (6), the utility model discloses a fixing box, including fixed box (6), rotation between the top inner wall of fixed box (6) and the bottom inner wall is connected with axis of rotation (10) in the rotation, one side top and the equal fixedly connected with in bottom of axis of rotation (10) constraint area (7), the rectangle opening has all been seted up to one side top and the bottom of shell (1), two constraint area (7) extend to the outside of shell (1) at two rectangle openings department respectively, and just two constraint area (7) are in the same kelly (11) of the outside one end fixedly connected with of shell (1), the equal fixedly connected with cutting ferrule in top and the bottom of kelly (11) one side is kept away from in shell (1), and the cutting ferrule includes movable rod (5) and dead lever (12).

2. The LED lamp strip with the convenient and fast installation fixing structure is characterized in that a fixing pile (17) is fixedly connected to the inner wall of one side of the fixing box (6), the movable rod (5) is rotatably connected to one end of the fixing pile (17), a torsion spring (18) is fixedly connected between the movable rod (5) and the fixing pile (17), an opening is formed in one side, away from the clamping rod (11), of the fixing box (6), and one end of the movable rod (5) extends to the outside of the fixing box (6) at the opening.

3. The LED lamp strip with the convenient installation and fixation structure is characterized in that the fixed rod (12) is fixedly connected with the fixed box (6) at one side of the movable rod (5), one side of the rod body, which is positioned outside the fixed box (6), of the movable rod (5) and close to the fixed rod (12) is fixedly connected with a rubber block (13), one side of the rubber block (13) and one side of the fixed rod (12) and close to the movable rod (5) are respectively provided with a clamping groove, and the clamping rod (11) is matched with the two clamping grooves.

4. The LED lamp strip with the convenient and fast installation fixing structure is characterized in that a round opening is formed in one side, close to the fixing pile (17), of the fixing box (6) at one side, far away from the rubber block (13), of the fixing pile (17), a connecting rod (15) is connected to the fixing box (6) at the round opening in a sliding mode, baffles (14) are fixedly connected to the two ends of the connecting rod (15), and a spring (16) is sleeved outside a rod body, located inside the fixing box (6), of the connecting rod (15).

5. The LED lamp strip with the convenient installation and fixation structure is characterized in that a support rod (9) is fixedly connected to the middle of the inner wall of one side, close to the clamping rod (11), of the fixation box (6), a fixation sleeve (8) is fixedly connected to one end of the support rod (9), the fixation sleeve (8) is sleeved outside the rotating shaft (10), and a clockwork spring (19) is fixedly connected between the fixation sleeve (8) and the rotating shaft (10).

6. The LED lamp strip with the convenient and fast installation and fixation structure is characterized in that a plurality of first magnets (20) are fixedly connected to the outer side of the top end of the shell (1), a plurality of second magnets (21) are fixedly connected to the outer side of the bottom end of the fixing box (6) at one end of the lamp strip (4), and the magnetic poles at the top end of the first magnets (20) are different from the magnetic poles at the bottom end of the second magnets (21).