Lamp string structure convenient to disassemble and replace

Abstract

The utility model discloses a lamp string structure convenient to disassemble and replace, which comprises an electric wire, a lamp holder structure is sleeved on the electric wire, and a bulb structure is clamped in the lamp holder structure. The lamp holder structure is installed, the upper fixing plate and the lower fixing plate are fixed outside the wire of the lamp string through the bolts, the bulb structure is punctured into the wire core through the puncturing piece, then the bulb is lightened after the wire core is powered on, the damaged lamp holder structure can be detached from the wire of the lamp string, detachment and installation are convenient, and the service life of the lamp string is prolonged. By arranging the limiting assembly in the mounting base, when a puncturing piece on the bulb is punctured into a wire core, a limiting block on the bulb is clamped through the limiting assembly, the bulb is convenient to detach and replace, and compared with a traditional bulb which is installed in a threaded mode, the bulb is more convenient to detach and install, and the inserting rod, the first inserting hole and the second inserting hole are arranged; and the limiting assembly can be stabilized, and the situation that the clamping effect of the bulb is affected due to the fact that the handle is rotated by mistake and the wedge-shaped block deviates is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of light strings, in particular to a light string structure which is convenient for disassembly and replacement. Background Art

[0002] A light string is a decorative lighting product, usually composed of multiple light-emitting diodes (LEDs). These LED lamp beads are connected in series through a circuit board and PVC materials to form a ribbon-shaped lamp. The light string can produce light effects of different colors, brightness, and frequency, forming a colorful visual effect. It is often used for holiday decorations, such as Christmas, to create a festive atmosphere.

[0003] The lamp beads on the existing lamp string are connected in series on the wire. If one of the lamp beads is damaged, the entire lamp string cannot be used, thereby wasting other intact lamp beads. In addition, the lamp beads are threadedly connected to the lamp holder, and need to be repeatedly unscrewed when disassembling, which is more troublesome. Utility Model Content

[0004] The purpose of the utility model is to provide a light string structure that is easy to disassemble and replace, so as to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a light string structure that is easy to disassemble and replace, comprising an electric wire, a lamp holder structure is sleeved and installed on the electric wire, and a light bulb structure is clamped inside the lamp holder structure.

[0006] The lamp holder structure includes a top seat, which is located on the upper surface of the electric wire. The left and right outer walls of the top seat are fixedly connected with upper fixing plates. A lower fixing plate is arranged on the lower surface of the electric wire and opposite to the upper fixing plate. A mounting seat is fixedly connected between the left and right lower fixing plates. The upper fixing plate and the lower fixing plate are connected by bolts. Limiting components are slidably installed on both ends of the left and right ends of the mounting seat.

[0007] In the above technical solution, the upper fixing plate and the lower fixing plate are fixed to the outside of the light string wires by bolts.

[0008] As a further preferred embodiment of the present technical solution, the electric wire comprises a leather sheath, and a wire core is arranged in the gap of the leather sheath.

[0009] As a further preferred embodiment of the present technical solution, a hook is fixedly connected to the top of the top seat.

[0010] In the above technical solution, the hooks are arranged to hang the light bulbs, so as to prevent the light string from falling down as a whole due to the weight of the light bulbs, which results in poor aesthetics.

[0011] As a further preferred embodiment of the present technical solution, through holes are provided on the left and right ends of the top side of the mounting seat, a socket is provided on the left and right outer walls of the mounting seat, limiting grooves are provided on the left and right ends of the upper inner wall of the mounting seat, and mounting grooves are provided on the left and right ends of the lower inner wall of the mounting seat.

[0012] As a further preferred embodiment of the present technical solution, the limit assembly includes a connecting column, the connecting column is slidably arranged at the left and right ends of the mounting seat, one end of the outer side of the connecting column is fixedly connected to a handle, the upper and lower ends of the handle are provided with a second socket, a plug rod is inserted between the second socket and the first socket, an elastic part is sleeved on one end of the connecting column located inside the mounting seat, and one end of the inner side of the connecting column is fixedly connected to a wedge block, and the wedge block is located in the mounting groove.

[0013] In the above technical solution, when the piercing piece on the bulb pierces the wire core, the limiting block on the bulb is clamped by the limiting assembly to prevent the bulb from falling and facilitate the removal of the bulb for replacement. Compared with the traditional bulb using threaded installation, it is more convenient for disassembly and installation.

[0014] As a further preferred embodiment of the present technical solution, the bulb structure comprises a bulb, the left and right ends of the top side of the bulb are fixedly connected with piercing members, and the left and right outer walls above the bulb are fixedly connected with limiting blocks.

[0015] In the above technical solution, the bulb structure is provided to pierce the wire core through the piercing member, so that the bulb lights up after the wire core is energized, and the damaged lamp holder structure can be removed from the wire of the light string, which is convenient for disassembly and installation.

[0016] As a further preferred embodiment of the present technical solution, the piercing member passes through the perforation and is inserted into the wire core through the leather cover, and the limiting block is limited in the limiting groove by a wedge block.

[0017] The utility model provides a light string structure that is easy to disassemble and replace, and has the following beneficial effects:

[0018] (1) The utility model installs a lamp holder structure, wherein an upper fixing plate and a lower fixing plate are fixed to the outside of the light string wire by bolts, and a bulb structure is inserted into the wire core by a piercing member, so that the bulb lights up after the wire core is energized. A damaged lamp holder structure can be removed from the light string wire, which facilitates disassembly and installation.

[0019] (2) The utility model provides a limit assembly in the mounting base. When the piercing piece on the bulb pierces the wire core, the limit block on the bulb is clamped by the limit assembly to prevent the bulb from falling off and facilitate the removal of the bulb for replacement. Compared with the traditional bulb installed by thread, it is more convenient for disassembly and installation. In addition, the provided plug rod, plug hole one and plug hole two can stabilize the limit assembly to prevent the handle from being turned by mistake, causing the wedge block to shift and affecting the effect of the bulb clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of the light string structure that is convenient for disassembly and replacement according to the utility model;

[0021] Figure 2 The utility model is Figure 1 Schematic diagram of the split structure;

[0022] Figure 3 The utility model is Figure 2 Schematic diagram of the structure inside the mounting base;

[0023] Figure 4 The utility model is Figure 3 A magnified view of Figure A;

[0024] In the figure: 1. electric wire; 2. lamp holder structure; 3. bulb structure; 11. leather case; 12. wire core; 21. top seat; 22. upper fixing plate; 23. hook; 24. mounting seat; 25. lower fixing plate; 26. limiting assembly; 241. perforation; 242. socket one; 243. limiting groove; 244. mounting groove; 261. connecting column; 262. handle; 263. socket two; 264. elastic member; 265. wedge block; 266. plug rod; 31. bulb; 32. limiting block; 33. piercing member. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0026] The utility model provides a technical solution: Figure 1 As shown, in this embodiment, a light string structure that is easy to disassemble and replace includes an electric wire 1, a lamp holder structure 2 is mounted on the electric wire 1, a light bulb structure 3 is clamped inside the lamp holder structure 2, and the electric wire 1 includes a leather cover 11, and a wire core 12 is arranged in the gap of the leather cover 11.

[0027] like Figure 1 and Figure 2As shown, the lamp holder structure 2 includes a top seat 21, which is located on the upper surface of the wire 1, and the left and right outer walls of the top seat 21 are fixedly connected with an upper fixing plate 22, and a lower fixing plate 25 is arranged on the lower surface of the wire 1 and opposite to the upper fixing plate 22, and a mounting seat 24 is fixedly connected between the left and right lower fixing plates 25, and the upper fixing plate 22 is connected to the lower fixing plate 25 by bolts, and the left and right ends of the mounting seat 24 are slidably installed with a limit assembly 26, and the top of the top seat 21 is fixedly connected with a hook 23, and the hook 23 is arranged to hang the bulb to prevent the lamp string from falling sharply as a whole due to the weight of the bulb, which is not aesthetically pleasing, and the left and right ends of the top side of the mounting seat 24 are provided with a through hole 241, and the left and right outer walls of the mounting seat 24 are provided with a socket 24 2. The left and right ends of the upper inner wall of the mounting seat 24 are provided with limiting grooves 243, and the left and right ends of the lower inner wall of the mounting seat 24 are provided with mounting grooves 244. The bulb structure 3 includes a bulb 31. The left and right ends of the top side of the bulb 31 are fixedly connected with piercing pieces 33, and the piercing pieces 33 are made of copper and have good conductivity. The left and right outer walls above the bulb 31 are fixedly connected with limiting blocks 32. By installing the lamp holder structure 2, the upper fixing plate 22 and the lower fixing plate 25 are fixed to the outside of the light string wire by bolts, and the bulb structure 3 is inserted into the wire core 12 through the piercing piece 33, so that the bulb lights up after the wire core 12 is energized, and the damaged lamp holder structure 2 can be removed from the wire of the light string, which is convenient for disassembly and installation.

[0028] like Figure 3 and Figure 4 As shown, the limiting assembly 26 includes a connecting column 261, which is slidably arranged at the left and right ends of the mounting seat 24, and one end of the outer side of the connecting column 261 is fixedly connected to a handle 262, and the upper and lower ends of the handle 262 are provided with a second plug hole 263, and a plug rod 266 is inserted between the second plug hole 263 and the first plug hole 242. The connecting column 261 is located inside the mounting seat 24. One end is sleeved with an elastic member 264, and one end of the inner side of the connecting column 261 is fixedly connected to a wedge block 265, which is located in the mounting groove 244. The piercing member 33 passes through the through hole 241 and is inserted into the wire core 12 through the leather cover 11. The limiting block 32 is limited in the limiting groove 243 by the wedge block 265. By setting the limiting assembly 26 in the mounting seat 24, when the piercing piece 33 on the bulb 31 is inserted into the wire core 12, the limiting block 32 on the bulb 31 is clamped by the limiting assembly 26 to prevent the bulb 31 from falling off and facilitate the removal of the bulb 31 for replacement. Compared with the traditional bulb with threaded installation, it is more convenient for disassembly and installation. The provided plug rod 266, socket one 242 and socket two 263 can stabilize the limiting assembly 26 to prevent the handle 262 from being turned by mistake and causing the wedge block 265 to shift, affecting the effect of clamping the bulb 31.

[0029] The utility model provides a light string structure that is convenient for disassembly and replacement, and the specific working principle is as follows: when a certain bulb on the light string is damaged and needs to be disassembled and replaced, the insertion rod 266 is pulled out and the handle 262 is pulled outward, so that the elastic member 264 is squeezed, and the wedge block 265 is moved away from the bulb 31, so that the limit block 32 can be taken out of the limit groove 243, and the piercing member 33 is pulled out from the wire core 12, and a new bulb 31 can be replaced; if the lamp holder is damaged, the bolts between the upper fixing plate 22 and the lower fixing plate 25 are removed, so that the top seat 21 and the mounting seat 24 are removed from the wire 1, and a new lamp holder can be replaced.

[0030] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A light string structure that is easy to disassemble and replace, comprising a wire (1), characterized in that: A lamp holder structure (2) is sleeved and mounted on the electric wire (1), and a light bulb structure (3) is clamped inside the lamp holder structure (2); The lamp holder structure (2) comprises a top seat (21), the top seat (21) is located on the upper surface of the electric wire (1), the left and right outer walls of the top seat (21) are fixedly connected with an upper fixing plate (22), a lower fixing plate (25) is arranged on the lower surface of the electric wire (1) and opposite to the upper fixing plate (22), a mounting seat (24) is fixedly connected between the left and right lower fixing plates (25), the upper fixing plate (22) and the lower fixing plate (25) are connected by bolts, and the left and right ends of the mounting seat (24) are slidably installed with a limit assembly (26).

2. The light string structure that is easy to disassemble and replace according to claim 1, characterized in that: The electric wire (1) comprises a leather sheath (11), and a wire core (12) is arranged at a gap in the leather sheath (11).

3. The light string structure that is easy to disassemble and replace according to claim 1, characterized in that: A hook (23) is fixedly connected to the top of the top seat (21).

4. The light string structure that is easy to disassemble and replace according to claim 1, characterized in that: The left and right ends of the top side of the mounting seat (24) are provided with through holes (241), the left and right outer walls of the mounting seat (24) are provided with insertion holes (242), the left and right ends of the upper inner wall of the mounting seat (24) are provided with limiting grooves (243), and the left and right ends of the lower inner wall of the mounting seat (24) are provided with mounting grooves (244).

5. The light string structure that is easy to disassemble and replace according to claim 1, characterized in that: The limiting assembly (26) comprises a connecting column (261), the connecting column (261) is slidably arranged at the left and right ends of the mounting seat (24), one end of the outer side of the connecting column (261) is fixedly connected to a handle (262), the upper and lower ends of the handle (262) are provided with a second plug hole (263), an insertion rod (266) is inserted between the second plug hole (263) and the first plug hole (242), one end of the connecting column (261) located inside the mounting seat (24) is sleeved with an elastic member (264), one end of the inner side of the connecting column (261) is fixedly connected to a wedge block (265), and the wedge block (265) is located in the mounting groove (244).

6. The light string structure that is easy to disassemble and replace according to claim 1, characterized in that: The bulb structure (3) comprises a bulb (31), the left and right ends of the top side of the bulb (31) are fixedly connected with piercing members (33), and the left and right outer walls above the bulb (31) are fixedly connected with limiting blocks (32).

7. The light string structure that is easy to disassemble and replace according to claim 6, characterized in that: The piercing member (33) passes through the perforation (241) and is inserted into the wire core (12) through the leather cover (11); the limiting block (32) is limited in the limiting groove (243) by the wedge block (265).

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