CN220366340U - Anti-drop's LED lamp cluster - Google Patents

Abstract

The utility model discloses an anti-falling LED light string, which relates to the technical field of light strings and comprises a storage barrel, wherein a storage column is rotatably connected inside the storage barrel, a rotary column is fixedly connected to the bottom of the storage column, a knob is arranged at the bottom of the rotary column, a sliding groove is formed in one side of the storage barrel, a rotary column is arranged in the sliding groove, and a gear set matched with the rotary column is arranged at the same end of the rotary column and the storage column. According to the utility model, the knob is twisted to drive the rotary column to rotate, the storage column is arranged on the outer side of the rotary column, the storage column rotates to drive the gear set to rotate, so that the sliding block moves up and down along the channel, the storage opening is formed in the front face of the sliding block, the lamp string passes through the storage opening, so that the storage of the lamp string is completed, the storage barrel provides a space for storing and arranging the lamp string, the hanging hook is arranged at the top of the storage barrel, the hanging hook is also arranged at one end of the lamp string, the hanging hooks at the two ends are hung on an object, so that the anti-falling effect is achieved, and the hanging hook has the characteristic of firmness.

Description

Anti-drop's LED lamp cluster

Technical Field

The utility model relates to the technical field of light strings, in particular to an anti-falling LED light string.

Background

The LED light string is usually a decorative lamp formed by connecting a plurality of LED light beads in series, each LED light bead is an independent light source, and is connected in series to form a light string, and the LED light string can be used in various lighting fields such as holiday decoration, landscape lighting, interior decoration and the like, because it has the characteristics of energy saving, small volume, easy control and the like.

The working principle of the existing LED lamp string is that energy is released in a PN junction of a semiconductor material through a recombination process of electrons and holes by applying forward voltage, so that visible light is generated. The current passes through the LED lamp beads connected in series from the power supply, the luminous brightness of the LED lamp beads is controlled, and the LED lamp string is protected through the current limiting resistor.

Because LED lamp cluster length is longer, the lamp cluster can produce the swing because of blowing of wind when hanging for the bulb also can swing, can be because of the mounting means is not firm enough when the bulb swings, leads to dropping easily, thereby causes the potential safety hazard, and the LED lamp cluster twines together easily, inconvenient accomodate and use once more.

Disclosure of Invention

Based on the above, the utility model aims to provide an anti-falling LED lamp string, which solves the technical problem that the bulb is easy to fall down and potential safety hazard is caused by the fact that the installation mode is not stable enough.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an anti-drop's LED lamp cluster, includes the storage barrel, the inside rotation of storage barrel is connected with the storage column, it has the lamp wire to coil on the storage column, the both ends of storage column are connected with top cap and bottom, the bottom fixedly connected with column spinner of bottom, the column spinner runs through the bottom of storage barrel, the bottom of column spinner is provided with the knob, the inside top of column spinner is provided with the power supply unit that runs through the top cap and is located the storage column inside, the sliding tray has been seted up to one side of storage barrel, the front sliding connection of sliding tray has the slider, the storage mouth has been openly seted up to the slider, the inside rotation of sliding tray is connected with the column spinner with slider threaded connection, the column spinner is provided with the gear train of mutually supporting with the same end of storage column.

Through adopting above-mentioned technical scheme, use the storage barrel, the storage barrel provides a convenient space and stores and arrange in order LED lamp cluster, and it can be with the orderly accomodate of LED lamp cluster, saves space and makes the storage more efficient, and installs the couple on storage barrel and lamp line, can make the more firm fixing of LED lamp cluster on the object.

The utility model is further arranged that the two sides of the sliding groove are provided with the grooves, the two sides of the sliding block are provided with the grooves, and the grooves of the sliding block are clamped on the grooves of the sliding groove.

By adopting the technical scheme, the groove channel of the sliding groove and the groove of the sliding block are matched with each other, the sliding block performs sliding motion in the groove channel, the sliding block can perform directional linear motion along the groove channel, and the functions of guiding and positioning are provided.

The utility model is further characterized in that a plurality of bulbs are arranged on the lamp wire, one end of the lamp wire is fixedly connected with one side of the storage column, and the other end of the lamp wire penetrates through the storage port to be connected with a second hook.

By adopting the technical scheme, the lamp wire is an electric wire for supplying power, the bulb is a device for converting electric energy into light energy, and the lamp wire and the bulb are mutually matched to form a lamp string.

The utility model is further arranged that one side of the opening of the second hook is rotationally connected with a second baffle, and a second torsion spring is arranged at the rotational connection part of the second hook and the second baffle.

By adopting the technical scheme, the hook is a fixing device with a hook shape and is used for fixing the LED lamp string on the device.

The utility model is further characterized in that a first hook is arranged at the top of the storage barrel, one side of an opening of the first hook is rotatably connected with a first baffle, and a first torsion spring is arranged at the rotary connection part of the first hook and the first baffle.

Through adopting above-mentioned technical scheme, the couple at storage barrel top hangs article on the wall, can save ground space, makes it neater and more orderly.

In summary, the utility model has the following advantages: according to the utility model, the knob is twisted to drive the rotary column to rotate, the storage column is arranged on the outer side of the rotary column, the storage column rotates to drive the gear set to rotate, so that the sliding block moves up and down along the channel, the storage port is formed in the front face of the sliding block, and the lamp string enters and exits from the storage port, so that the storage of the lamp string is completed, a convenient space is provided for storing and arranging the lamp string by the storage barrel, the storage barrel has the characteristics of convenience in carrying and moving, the top of the storage barrel is provided with the hook, one end of the lamp wire pulled out is also provided with the hook, and the hooks at the two ends are hung on an object to achieve the anti-falling effect, and the hook has the characteristics of firmness and convenience in arranging the lamp string.

Drawings

FIG. 1 is a schematic view of a first view angle structure of the present utility model;

FIG. 2 is a schematic view of a second view of the present utility model;

fig. 3 is a cross-sectional view of the present utility model.

In the figure: 1. a storage barrel; 2. a spin column; 3. a knob; 4. a first hook; 5. a first baffle; 6. a first torsion spring; 7. a lamp wire; 8. a bulb; 9. a second hook; 10. a second baffle; 11. a second torsion spring; 12. a slide block; 13. a storage port; 14. rotating the column; 15. a power supply device; 16. a receiving column; 17. a top cover; 18. a bottom cover; 19. a sliding groove.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described in the following with reference to the drawings in the embodiments of the present utility model, and the embodiments described below are exemplary only for explaining the present utility model and are not to be construed as limiting the present utility model.

Hereinafter, an embodiment of the present utility model will be described in accordance with its entire structure.

The utility model provides an anti-drop's LED lamp cluster, as shown in fig. 1-3, including storage barrel 1, storage barrel 1's inside rotation is connected with storage column 16, it has lamp wire 7 to coil on the storage column 16, sliding tray 19 has been seted up to one side of storage barrel 1, the front of sliding tray 19 is provided with slider 12, storage mouth 13 has been seted up to the front of slider 12, the lamp cluster passes through storage mouth 13 business turn over storage barrel 1, when using, the pulling second couple 9 passes through lamp wire 7 and drives storage column 16 rotatory, the both sides of sliding tray 19 are provided with the channel, the both sides of slider 12 have the recess, the recess card of slider 12 is on the channel of sliding tray 19, the channel makes slider 12 can carry out directional rectilinear motion along the channel, the inside rotation of sliding tray 19 is connected with slider 12 threaded connection's column 14, column 14 runs through the top and the bottom of slider 12, and the top and the bottom of fixed connection sliding tray 19, column 14 makes slider 12 carry out rectilinear motion in the vertical direction, column 14 and storage column 16's same end are provided with the gear train that mutually support, when rotating 16, can drive column 14 and drive down the spiral 7 through driving the rotation of slider 12, and then can be moved along the channel 7 by the spiral line when rotating, the slider is followed by the channel and then can be moved by the spiral 7.

Based on the above structure, in this embodiment, the light string is composed of the light wire 7 and the bulbs 8, the plurality of bulbs 8 are installed at the top of the light wire 7, one end of the light wire 7 is fixedly connected with one side of the storage column 16, the other end of the light wire 7 passes through the storage opening 13 and is connected with the second hook 9, one side of the opening of the second hook 9 is rotatably connected with the second baffle 10, the user presses the second baffle 10, the rotational connection part of the second hook 9 and the second baffle 10 is rotatably connected through the second torsion spring 11, the second baffle 10 approaches to the direction of the second hook 9 through the torsion of the second torsion spring 11, the second hook 9 is hung on an object, the second baffle 10 is loosened, the second baffle 10 generates a rebound through the second torsion spring 11, and the second baffle 10 returns to the original position.

For further fixation, the first hook 4 is installed at the top of the storage barrel 1, and the groove of connecting the first hook 4 is seted up at the top of the storage barrel 1, first hook 4 and groove interconnect, and one side of first hook 4 open-ended rotates and is connected with first baffle 5, the rotation junction of first hook and second baffle 10 has first torsional spring 6, and couple 4 hangs on the object.

After the use is completed, the hooks at the two ends are taken down, the two ends of the storage column 16 are connected with the top cover 17 and the bottom cover 18, the bottom of the bottom cover 18 is fixedly connected with the rotary column 2, the rotary column 2 penetrates through the bottom of the storage barrel 1, the knob 3 is arranged at the bottom of the rotary column 2, a user twists the knob 3, the knob 3 drives the rotary column 2 to rotate, the rotary column 2 drives the storage column 16 to rotate, the storage column 16 drives the gear set to rotate again, the sliding block 12 moves up and down along the channel to match with the spiral of the lamp wire 7, and the lamp wire 7 is retracted.

The top inside the column 2 is provided with a power supply device 15 penetrating the top cover 17 and located inside the column 16, the power supply device 15 and the gear set supply power through brushes, the power supply device 15 is a device for supplying power to the LED lamp string, and the power supply device 15 is located inside the column 16.

Although embodiments of the utility model have been shown and described, the detailed description is to be construed as exemplary only and is not limiting of the utility model as the particular features, structures, materials, or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and modifications, substitutions, variations, etc. may be made in the embodiments as desired by those skilled in the art without departing from the principles and spirit of the utility model, provided that such modifications are within the scope of the appended claims.

Claims (5)

1. The utility model provides an anti-drop's LED lamp cluster, includes storage barrel (1), its characterized in that: the inside rotation of accomodating bucket (1) is connected with accomodates post (16), it has lamp wire (7) to coil on post (16) to accomodate, the both ends of accomodating post (16) are connected with top cap (17) and bottom (18), the bottom fixedly connected with column spinner (2) of bottom (18), column spinner (2) run through the bottom of accomodating bucket (1), the bottom of column spinner (2) is provided with knob (3), the inside top of column spinner (2) is provided with and runs through top cap (17) and be located the power supply unit (15) of accomodating post (16), sliding tray (19) have been seted up to one side of accomodating bucket (1), the front sliding connection of sliding tray (19) has slider (12), accomodate mouth (13) have been seted up openly to slider (12), the inside rotation of sliding tray (19) is connected with column spinner (14) with slider (12) threaded connection, the same end of column spinner (14) and accomodating post (16) is provided with the gear train of mutually supporting.

2. The anti-drop LED light string of claim 1, wherein: the sliding device is characterized in that grooves are formed in two sides of the sliding groove (19), grooves are formed in two sides of the sliding block (12), and the grooves of the sliding block (12) are clamped on the grooves of the sliding groove (19).

3. The anti-drop LED light string of claim 1, wherein: the lamp wire (7) is provided with a plurality of bulbs (8), one end of the lamp wire (7) is fixedly connected with one side of the storage column (16), and the other end of the lamp wire (7) penetrates through the storage opening (13) to be connected with a second hook (9).

4. A drop-resistant LED light string as set forth in claim 3, wherein: one side of the opening of the second hook (9) is rotationally connected with a second baffle (10), and a second torsion spring (11) is arranged at the rotational connection part of the second hook (9) and the second baffle (10).

5. The anti-drop LED light string of claim 1, wherein: the top of the storage barrel (1) is provided with a first hook (4), one side of the opening of the first hook (4) is rotationally connected with a first baffle (5), and a first torsion spring (6) is arranged at the rotational connection position of the first hook (4) and the first baffle (5).