Freely-combined decorative hanging lamp

Abstract

The utility model relates to the technical field of decorative lighting, in particular to a freely-combined decorative hanging lamp which comprises a plurality of lamp string modules, a power module and a lamp ball module, each lamp string module comprises a plurality of first butt joint units arranged at equal intervals, and twisted pairs are fixedly connected among the first butt joint units. The twisted pair is electrically connected with the first butt joint unit, the power module can be in butt joint with the lamp string module to supply power, and the number of the lamp ball modules is multiple. According to the LED lamp string, the butt joint units are arranged on the lamp string modules and the lamp ball modules, the first butt joint unit on the other lamp string module is in butt joint with the first butt joint unit on one first butt joint unit, and therefore electric communication between the two lamp string modules is achieved; therefore, the multiple lamp string modules are connected in a branch shape, the multiple butt joint units are the same in structure and can be connected in a clamped mode, and the overall combination freedom degree is large.

Description

Technical Field

[0001] This invention relates to the field of lighting technology, specifically a freely combinable decorative hanging lamp. Background Technology

[0002] Lighting fixtures come in a variety of types, extending from indoors to outdoors, increasingly embellishing the surrounding environment. Modern lighting fixtures feature increasingly diverse design styles, not only providing illumination but also creating different effects with different styles. Among them, decorative hanging lights, compared to ordinary decorative lights, are characterized by their lack of fixed shape, allowing them to be attached to or hung on other objects to enhance decoration and ambiance. Existing decorative hanging lights are generally long strips, often connected end-to-end, with some being tree-branch-shaped. Their shape variations are relatively limited, necessitating a more freely combinable decorative hanging light. Summary of the Invention

[0003] The purpose of this invention is to provide a freely combinable decorative hanging lamp to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] A freely combinable decorative pendant light, including

[0006] The light string module has several components, each including multiple equally spaced docking units, and the multiple docking units are fixedly connected by twisted pairs of wires, which are electrically connected to the docking units.

[0007] The power module can interface with the LED string module to supply power;

[0008] There are several light bulb modules, each including a docking unit three, one end of which is fixedly equipped with a light bead.

[0009] Furthermore, the power module includes a transformer, one end of which is connected to a plug, and the other end of the power module is connected to a docking unit two.

[0010] Furthermore, the docking unit 1 includes a base, and docking seat 1 and docking seat 2 are fixedly connected to one end of the base. The docking seat 1 and docking seat 2 are arranged opposite to each other. A recessed part is provided on one side of the docking seat 1, and a protruding part is provided on one side wall of the docking seat 2. A contact component is provided inside both docking seat 1 and docking seat 2.

[0011] Furthermore, the sector angles of the cross sections of both docking seat one and docking seat two are 90 degrees.

[0012] Furthermore, threaded grooves are provided on the outer side walls of the first docking seat, the second docking seat, and the base, and an internal threaded ring is screwed onto the outer side wall of the base.

[0013] Furthermore, the contact assembly includes a metal sheet and a mounting bracket. The docking seat has an inner cavity, and the mounting bracket is fixed in the inner cavity. A metal sheet is fixed to one side wall of the mounting bracket. The metal sheet is snapped into one side wall of the recessed portion. A rubber pad is adhered and fixed between one side wall of the recessed portion at one end of the metal sheet. A support pad is adhered and fixed between one side wall of the mounting bracket at one end of the metal sheet. The other ends of the two metal sheets on the docking unit are respectively electrically connected to one of the strands in the docking unit.

[0014] Furthermore, the rubber pad is inverted U-shaped, and a stop rod is provided between one end of the metal sheet and the other end of the rubber pad. The stop rod is slidably inserted into one side wall of the recessed part. The docking unit one, docking unit two and docking unit three have the same structure.

[0015] Compared with the prior art, the beneficial effects of the present invention are:

[0016] 1. By setting the docking units on the light string module and the light ball module, docking unit one on another light string module is docked with docking unit one on another docking unit one, thereby realizing electrical connection between the two light string modules. Since there are multiple docking units one on the light string module, multiple light string modules are connected in a tree-like manner. The multiple docking units have the same structure and can be connected to each other by snapping, which makes the overall combination highly flexible and convenient to be freely combined as needed.

[0017] 2. Through the design of the contact components, when two docking units 1 are docked, the metal plates 1 on the two docking units 1 are pressed against each other, so that one end of the metal plate 1 is pressed inward. One end of the metal plate 1 pushes the other end of the metal plate 1 through the abutment rod, so that the other end of the metal plate 1 is pressed and adhered to the metal plate 2, realizing the connection between the metal plate 1 and the metal plate 2. When the docking unit 1 is in the empty state, the metal plate 1 and the metal plate 2 are in the disconnected state, thereby avoiding accidental contact with the metal plate 1 and causing electric shock, and increasing safety. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0019] Figure 2 This is a schematic diagram of the docking unit 1 and the lamp ball module in this invention;

[0020] Figure 3 This is a schematic diagram of the docking unit in this invention;

[0021] Figure 4This is a schematic diagram of the connection state structure between docking unit one and the lamp ball module in this invention;

[0022] Figure 5 This is a schematic diagram of the docking seat structure in this invention;

[0023] Figure 6 This is a schematic diagram of the metal sheet structure in this invention;

[0024] Figure 7 This is a schematic diagram of the structure of metal sheet one and metal sheet two in this invention.

[0025] In the diagram: 100, LED string module; 110, docking unit one; 111, base; 112, docking seat one; 1121, recessed part; 1122, inner cavity; 113, docking seat two; 1131, protruding part; 114, internal threaded ring; 115, contact assembly; 1151, metal sheet one; 1152, rubber pad; 1153, abutment rod; 1154, metal sheet two; 1155, support pad; 1156, mounting bracket; 120, twisted pair cable; 200, power module; 210, docking unit two; 220, transformer; 300, LED ball module; 310, docking unit three; 320, LED bead. Detailed Implementation

[0026] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0027] Please see Figures 1-7 In this embodiment of the invention, a freely combinable decorative hanging lamp includes a string lamp module 100, a power supply module 200, and a bulb lamp module 300. There are several string lamp modules 100, each including multiple equally spaced docking units 110, and twisted pair cables 120 are fixedly connected between the multiple docking units 110. The twisted pair cables 120 are electrically connected to the docking units 110. The power supply module 200 can dock with the string lamp modules 100 to supply power. There are several bulb lamp modules 300, each including a docking unit 310, with a bulb lamp 320 fixedly installed at one end of the docking unit 310.

[0028] Specifically, by setting the docking units on the light string module 100 and the light ball module 300, docking unit 110 on another light string module 100 is docked with docking unit 110 on another docking unit 110, thereby realizing electrical connection between the two light string modules 100. Since there are multiple docking units 110 on the light string module 100, multiple light string modules 100 are connected in a tree-like manner, which can be freely combined as needed.

[0029] Example 1

[0030] like Figures 2-4 As shown, in this embodiment, the power module 200 includes a transformer 220. One end of the transformer 220 is connected to a plug, and the other end of the power module 200 is connected to a docking unit 210. The docking unit 210 includes a base 111. One end of the base 111 is fixedly connected to a docking seat 112 and a docking seat 213. The docking seat 112 and the docking seat 213 are arranged opposite to each other. A recessed portion 1121 is provided on one side of the docking seat 112, and the docking seat 213... A protruding part 1131 is provided on one side wall. A contact component 115 is provided in both docking seat 112 and docking seat 2 113. The sector angle of the cross section of docking seat 112 and docking seat 2 113 is 90 degrees. Threaded grooves are provided on the outer side walls of docking seat 112, docking seat 2 113 and base 111. An internal threaded ring 114 is screwed onto the outer side wall of base 111. The structures of docking unit 110, docking unit 210 and docking unit 310 are the same.

[0031] In this embodiment, by setting docking seat 112 and docking seat 113 on docking unit 110, when two docking units 110 are docked, the protruding part 1131 on one docking unit 110 is inserted into the concave part 1121 on the other docking unit 110. After the two docking units 110 are docked, the internal thread ring 114 is rotated to fix the two docking units 110 together. The docking units 110, docking unit 210 and docking unit 310 have the same structure, which facilitates the connection between the light string modules 100, between the light ball module 300 and the light string module 100, and between the power module 200 and the light string module 100.

[0032] like Figures 5-7As shown, in this embodiment, the contact assembly 115 includes a metal sheet 1151 and a mounting bracket 1156. An inner cavity 1122 is formed within the mating seat 112. The mounting bracket 1156 is fixed within the inner cavity 1122. A metal sheet 1154 is fixedly connected to one side wall of the mounting bracket 1156. The metal sheet 1151 is engaged with one side wall of the recessed portion 1121. A rubber pad 1 is adhered and fixed between one end of the metal sheet 1151 and one side wall of the recessed portion 1121. 152, A support pad 1155 is bonded and fixed between one end of the metal sheet 1154 and the side wall of the mounting bracket 1156. The other ends of the two metal sheets 1154 on the docking unit 110 are respectively electrically connected to one of the docking units 110. The rubber pad 1152 is inverted U-shaped. A push rod 1153 is provided between one end of the metal sheet 1151 and the other end of the rubber pad 1152. The push rod 1153 is slidably inserted into one side wall of the recessed part 1121.

[0033] In specific implementation, by setting the contact component 115, when the docking unit 110 is in the venting state, the metal sheet 1151 and the metal sheet 1154 are disconnected, thereby avoiding accidental contact with the metal sheet 1151 and causing electric shock, thus increasing safety. When the two docking units 110 dock, the metal sheets 1151 on the two docking units 110 are pressed against each other, so that one end of the metal sheet 1151 is pressed inward. One end of the metal sheet 1151 is pushed by the abutment rod 1153 to push the other end of the metal sheet 1151, so that the other end of the metal sheet 1151 is pressed and adhered to the metal sheet 1154, realizing the connection between the metal sheet 1151 and the metal sheet 1154. By setting the support pad 1155 and the rubber pad 1152, it is convenient for the metal sheet 1154 and the metal sheet 1151 to reset when venting.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered in all respects as exemplary and non-limiting, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A decorative hanging lamp that allows for free combination, characterized in that, include: There are several light string modules (100). Each light string module (100) includes multiple docking units (110) arranged at equal intervals. Twisted pair cables (120) are fixedly connected between the multiple docking units (110). The twisted pair cables (120) are electrically connected to the docking units (110). The power module (200) can be connected to the light string module (100) to supply power; There are several lamp ball modules (300). Each lamp ball module (300) includes a docking unit three (310), and a lamp bead (320) is fixedly installed at one end of the docking unit three (310).

2. A decorative hanging lamp with free combination as described in claim 1, characterized in that, The power module (200) includes a transformer (220), one end of which is connected to a plug, and the other end of which is connected to a docking unit (210).

3. A decorative hanging lamp with free combination as described in claim 2, characterized in that, The first docking unit (110) includes a base (111). One end of the base (111) is fixedly connected to a first docking seat (112) and a second docking seat (113). The first docking seat (112) and the second docking seat (113) are arranged opposite to each other. A recessed part (1121) is provided on one side of the first docking seat (112), and a protruding part (1131) is provided on one side wall of the second docking seat (113). A contact component (115) is provided in both the first docking seat (112) and the second docking seat (113).

4. A freely combinable decorative hanging lamp according to claim 3, characterized in that, The sector angle of the cross sections of docking seat one (112) and docking seat two (113) is 90 degrees.

5. A decorative hanging lamp with free combination according to claim 3, characterized in that, The outer walls of the first docking seat (112), the second docking seat (113), and the base (111) are all provided with threaded grooves, and the outer wall of the base (111) is screwed with an internal threaded ring (114).

6. A decorative hanging lamp with free combination according to claim 3, characterized in that, The contact assembly (115) includes a metal sheet (1151) and a mounting bracket (1156). The docking seat (112) has an inner cavity (1122). The mounting bracket (1156) is fixed in the inner cavity (1122). A metal sheet (1154) is fixedly connected to one side wall of the mounting bracket (1156). The metal sheet (1151) is snapped into one side wall of the recess (1121). A rubber pad (1152) is bonded and fixed between one side wall of the recess (1121) and one side wall of the mounting bracket (1156). A support pad (1155) is bonded and fixed between one side wall of the mounting bracket (1156) and one side of the metal sheet (1154). The other ends of the two metal sheets (1154) on the docking unit (110) are electrically connected to one of the strands in the docking unit (110).

7. A freely combinable decorative hanging lamp according to claim 6, characterized in that, The rubber pad (1152) is inverted U-shaped. A stop rod (1153) is provided between one end of the metal sheet (1151) and the other end of the rubber pad (1152). The stop rod (1153) is slidably inserted into one side wall of the recessed part (1121). The docking unit one (110), docking unit two (210) and docking unit three (310) have the same structure.

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