CN209801225U - Anti-fracture LED lamp string - Google Patents

Abstract

The utility model discloses a prevent LED lamp cluster that splits, including main lead wire, be provided with the branch wire rather than linking to each other on the main lead wire, and divide the wire other end to be equipped with rather than the LED bulb that links to each other, LED bulb one end is equipped with the shell, and is equipped with the dead lever in the shell to the inner wall at the shell is fixed through the support in both ends about the dead lever, the dead lever is helicitic texture, and dead lever outer wall one side is equipped with the through-hole, divide the wire winding and wear out on dead lever outer wall screw thread and from its through-hole department. This prevent LED lamp cluster that splits is provided with the dead lever, utilizes the branch wire winding to wear out at the helicitic texture outer wall of dead lever and from the through-hole department of dead lever, makes the dead lever play the fixed action to the branch wire, lets the branch wire use the dead lever as the atress body when receiving the outside effort of dragging, and this structure has guaranteed that LED bulb and branch wire junction can not split easily and separate, makes its excellent in connection effect, prevents that the fracture performance is high.

Description

Anti-fracture LED lamp string

Technical Field

The utility model relates to a LED lamp cluster technical field specifically is a prevent LED lamp cluster that splits.

Background

LED lamp cluster is called LED lamp area again, and the english name is LED Strip, and the shape of this product is just like a belt, and the main original paper of product is just LED, and this name comes from this, and LED is a novel light source that develops fast in recent years, and LED lamp has been widely used because of having advantages such as small, low-power consumption, long service life, high brightness, low heat, environmental protection, and with the development of LED technique, the form of LED lamp is more and more, and LED copper line lamp cluster in the LED product not only is applied to the setting up of various festivals such as christmas festival to be applied to family's fitment and city brightening engineering and various amusement activity places.

The existing LED light string wire has been developed increasingly in material technology, and the wire is difficult to tear due to external force, but the fixing force of the connection part of the LED light bulb and the wire is not strong, and the connection part is easy to break and separate when the external force is applied, so that the existing technology has the defects and needs to be improved.

Disclosure of Invention

An object of the utility model is to provide a prevent LED lamp cluster that splits to solve the not strong problem of the fixed power of the LED bulb that proposes and wire junction in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a prevent LED lamp cluster that splits, includes the main lead, be provided with the branch wire rather than linking to each other on the main lead, and divide the wire other end to be equipped with rather than the LED bulb that links to each other, LED bulb one end is equipped with the shell, and is equipped with the dead lever in the shell to the inner wall at the shell is fixed through the support in both ends about the dead lever, the dead lever is thread structure, and dead lever outer wall one side is equipped with the through-hole, divide the wire winding to wear out on the dead lever outer wall screw thread and from its through.

Preferably, the outer wall of the LED bulb and the outer wall of one end of the shell are both of arc structures, the arc structures are matched, and the matched parts are adhered through glue.

Preferably, shell one side and LED bulb rear end are equipped with the screw thread through-hole, and the shell inner wall is equipped with the fixed block, be provided with thread groove on the fixed block, and thread groove department alternates threaded rod, the threaded rod passes through the screw thread through-hole department of shell and LED bulb and the thread groove screw thread block of fixed block.

Preferably, the other end of the shell is of a hemispherical structure, a through hole is formed in the center of the hemispherical structure, and the branch conductor penetrates through the through hole and is connected with the main conductor.

Preferably, one end of the threaded rod is provided with a handle connected with the threaded rod, and the handle is flat.

Compared with the prior art, the beneficial effects of the utility model are that: this prevent LED lamp cluster that splits is provided with the dead lever, utilizes the branch wire winding to wear out at the helicitic texture outer wall of dead lever and from the through-hole department of dead lever, makes the dead lever play the fixed action to the branch wire, lets the branch wire use the dead lever as the atress body when receiving the outside effort of dragging, and this structure has guaranteed that LED bulb and branch wire junction can not split easily and separate, makes its excellent in connection effect, prevents that the fracture performance is high.

Drawings

Fig. 1 is a schematic view of an anti-fracture LED light string structure of the present invention;

Fig. 2 is a schematic view of an outer wall of the anti-fracture LED light string of the present invention.

In the figure: 1. LED bulb, 2, fixed block, 3, branch wire, 4, dead lever, 5, leading wire, 6, shell, 7, handle, 8, threaded rod, 9, support.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: an anti-fracture LED lamp string comprises an LED bulb 1, a fixing block 2, branch wires 3, a fixing rod 4, a main wire 5, a shell 6, a handle 7, a threaded rod 8 and a bracket 9, wherein the main wire 5 is provided with the branch wires 3 connected with the main wire, the other end of each branch wire 3 is provided with the LED bulb 1 connected with the main wire, one end of the LED bulb 1 is provided with the shell 6, the fixing rod 4 is arranged in the shell 6, the upper end and the lower end of the fixing rod 4 are fixed on the inner wall of the shell 6 through the bracket 9, the outer wall of the LED bulb 1 and the outer wall of one end of the shell 6 are both of an arc structure and are matched, the matched parts are adhered through glue, the outer wall of the LED bulb 1 and the outer wall of the shell 6 are matched, the LED bulb 1 and the outer wall of the shell 6 can be tightly connected together, dust is prevented from entering the gaps of the, one side of the shell 6 and the rear end of the LED bulb 1 are provided with threaded through holes, the inner wall of the shell 6 is provided with a fixed block 2, the fixed block 2 is provided with a threaded groove, a threaded rod 8 is inserted in the threaded groove, the threaded rod 8 is in threaded clamping with the threaded groove of the fixed block 2 through the threaded through holes of the shell 6 and the LED bulb 1, the threaded rod 8 acts on the LED bulb 1 and the fixed block 2 through the shell 6 to form a fixed structure, the structure is firm in connection and convenient to disassemble and assemble, and provides convenience for maintenance and part replacement of the LED lamp string, one end of the threaded rod 8 is provided with a handle 7 connected with the threaded rod, the handle 7 is flat, the handle 7 is structurally arranged to be convenient to be stressed, the operation of an operator for rotating the threaded rod 8 through the handle 7 is more convenient and labor-saving, the other end of the shell 6 is arranged to, the branch wire 3 is connected with the main guide wire 5 through penetrating the through hole, the branch wire 3 penetrates the through hole at the center of the shell 6, the fixing acting force of the branch wire 3 can be more uniform and balanced, the fixing rod 4 is of a threaded structure, the through hole is formed in one side of the outer wall of the fixing rod 4, and the branch wire 3 is wound on the outer wall of the fixing rod 4 in a threaded mode and penetrates out of the through hole.

The working principle is as follows: when the anti-fracture LED lamp string is used, firstly, the branch conducting wires 3 sequentially penetrate through holes in the positions of the shell 6 and the fixed rods 4, the fixed rods 4 are fixed on the inner wall of the shell 6 through the supports 9 at the moment, then the main conducting wires 5 are arranged outside the shell 6, the parts of the branch conducting wires 3 are arranged in the shell 6, the branch conducting wires 3 are wound on the thread positions of the outer wall of the fixed rods 4, one ends of the branch conducting wires 3 are connected with the LED lamp bulb 1, then the outer wall of the LED lamp bulb 1 is attached to the outer wall of the fixed block 2, glue is uniformly coated on the attached positions to enable the branch conducting wires to be adhered to each other, finally the handle 7 is operated to rotate, the handle 7 rotates to drive the threaded rod 8 to rotate, the threaded rod 8 rotates to sequentially drill into the threaded through holes in the shell 6, the threaded through holes in the LED lamp bulb 1 and the threaded grooves in.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides a prevent LED lamp cluster that splits, includes main traverse line (5), be provided with branch wire (3) rather than linking to each other on main traverse line (5), and divide wire (3) other end to be equipped with rather than continuous LED bulb (1), its characterized in that: LED bulb (1) one end is equipped with shell (6), and is equipped with dead lever (4) in shell (6) to both ends are passed through support (9) and are fixed the inner wall at shell (6) about dead lever (4), dead lever (4) are the helicitic texture, and dead lever (4) outer wall one side is equipped with the through-hole, divide wire (3) winding on dead lever (4) outer wall screw thread and wear out from its through-hole department.

2. The LED light string against breakage of claim 1, wherein: the outer wall of the LED bulb (1) and the outer wall of one end of the shell (6) are both of arc-shaped structures, the arc-shaped structures are matched, and the matched parts are adhered through glue.

3. The LED light string against breakage of claim 1, wherein: shell (6) one side and LED bulb (1) rear end are equipped with the screw thread through-hole, and shell (6) inner wall is equipped with fixed block (2), be provided with the thread groove on fixed block (2), and thread groove department alternates threaded rod (8), threaded rod (8) are through the screw thread through-hole department of shell (6) and LED bulb (1) and the thread groove screw thread block of fixed block (2).

4. The LED light string against breakage of claim 1, wherein: the other end of the shell (6) is of a hemispherical structure, a through hole is formed in the center of the hemispherical structure, and the branch conducting wire (3) penetrates through the through hole and is connected with the main conducting wire (5).

5. The LED light string against breakage of claim 3, wherein: one end of the threaded rod (8) is provided with a handle (7) connected with the threaded rod, and the handle (7) is flat.