Splicing type floor lamp

Abstract

The utility model discloses a splicing type floor lamp which comprises a lamp holder, at least two sections of lamp tubes and a rotary connector used for connecting adjacent lamp tubes, and LED modules are arranged in the lamp tubes. The lamp holder is used for fixing a lamp tube and providing power for the lamp tube, a male terminal is arranged at the end A of the lamp tube, a female terminal is arranged at the end B of the lamp tube, the adjacent male terminal and female terminal are matched in an embedded mode, and one end of the rotary connector is installed at the end B of the lamp tube; the lamp tube A end and the other end of the rotary connector are both provided with threads, the adjacent lamp tubes are matched in a threaded mode, a plurality of hook-shaped pin headers are formed on the male terminal, the pin headers are electrically connected with the conductive layer on the female terminal, and the lamp tube connector has the advantages of being convenient to disassemble and assemble and stable in connection.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of lamps, especially point to a splicing formula floor lamp. BACKGROUND

[0002] In the existing splicing formula floor lamp, generally adopt the way of clamping cooperation, make the adjacent lamp tube between the connection, but there is loose between the lamp tube and the connecting piece, and the electric nature joint is easy to contact the problem such as badness;

[0003] Therefore, based on the above technical problem, the application provides a splicing formula floor lamp which is convenient to disassemble and assemble and stable in connection. SUMMARY

[0004] The utility model discloses to overcome the insufficient of prior art, provide a splicing formula floor lamp which is convenient to disassemble and assemble and stable in connection.

[0005] In order to realize the above-mentioned purpose, the utility model provides a splicing formula floor lamp, including lamp stand, at least two section's lamp tube and be used for connecting adjacent lamp tube's rotary connector, wherein, the inside of lamp tube is equipped with LED module;The lamp stand is used for fixing lamp tube and provides power supply to lamp tube, and the male terminal is provided on the lamp tube A end, and the female terminal is provided on the lamp tube B end, wherein, the male terminal and the female terminal between adjacent are inserted and matched, and one end of rotary connector is installed on the lamp tube B end;The lamp tube A end and the other end of rotary connector are all threaded, and the adjacent lamp tube is threaded matched, the male terminal is formed with a plurality of hook-shaped setting row pin, and the row pin and the conductive layer on the female terminal are electrically connected.

[0006] Further, the male terminal and the female terminal are electrically connected with the LED module.

[0007] Further, the lamp stand is provided with a fixing part for fixing the lamp tube.

[0008] Further, the lamp tube and the rotary connector adopt the same material in color and light transmittance.

[0009] Further, the lamp tube A end is protruded and formed with a connecting part, and the outer peripheral surface of the connecting part is formed with external thread.

[0010] Further, the rotary connector includes a mounting part and a limiting part, the mounting part is formed with a through hole for exposing the female terminal and at least one primary screw hole, the lamp tube B end is formed with at least one secondary screw hole aligned with the primary screw hole, and the inner wall of the limiting part is formed with internal thread for screwing with the external thread.

[0011] Further, the length of the limiting part is greater than the length of the connecting part.

[0012] Further, it further comprises a tube sealer installed on the B end of the topmost lamp tube, and the tube sealer is used for protecting the female terminal.

[0013] The utility model discloses the above-mentioned scheme, and its beneficial effect lies in:

[0014] The connecting effect is stable, and the floor lamp in the embodiment is distinguished from the traditional clamping type spliced floor lamp, the hook-shaped pin is arranged on the male terminal, the elastic trend of the pin is utilized, the pin is kept in contact with the conductive layer, and effective and stable electrical connection is realized.

[0015] The cost is reduced, the adjacent lamp tubes are connected through the rotary connector, the integral floor lamp is converted into the spliced floor lamp under the premise of stable and reliable structure, space occupation is improved and optimized, and transportation cost is relatively reduced. DRAWINGS

[0016] Figure 1 It is the overall schematic view of the floor lamp in the embodiment.

[0017] Figure 2 It is the overall cross-sectional schematic view of the floor lamp in the embodiment.

[0018] Figure 3 It is the overall schematic view of the floor lamp in the embodiment. Figure 2 It is the local enlarged schematic view of C.

[0019] Figure 4 It is the cooperation schematic view of the pin and the conductive layer. Figure 3

[0020] Figure 5 It is the structural schematic view of the lamp tube A end in the embodiment.

[0021] Figure 6 It is the cooperation schematic view of the lamp tube B end and the rotary connector in the embodiment.

[0022] Figure 7 It is the structural schematic view of the rotary connector in the embodiment.

[0023] Figure 8 It is the overhead schematic view of the rotary connector in the embodiment.

[0024] Wherein, 1 - lamp holder, 11 - fixed part, 2 - lamp tube, 21 - LED module, 22 - A end, 221 - male terminal, 2211 - pin, 222 - connecting part, 2221 - external thread, 23 - B end, 231 - female terminal, 2311 - conductive layer, 232 - two-stage screw hole, 3 - rotary connector, 31 - mounting part, 311 - through hole, 312 - primary screw hole, 32 - limiting part, 321 - internal thread, 4 - tube sealer.​ DETAILED DESCRIPTION

[0025] For the purpose of facilitating the understanding of the present application, the present application will be described more fully below with reference to the accompanying drawings. In the drawings, preferred embodiments of the present application are shown. However, the present application can be realized in many different forms and should not be limited to the embodiments described herein. The purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive.

[0026] Referring to the accompanying drawings Figure 1 , 2 As shown in the drawings, in the present embodiment, a spliced floor lamp comprises a lamp holder 1, at least two, preferably three, lamp tubes 2, and a rotary connector 3 for connecting adjacent lamp tubes 2, wherein the interior of the lamp tube 2 is provided with an LED module 21, and the LED module 21 can be set according to actual needs (such as the position distribution, type, and quantity of LED light-emitting units, etc.); the lamp holder 1 is used for fixing the lamp tube 2 and providing power supply to the lamp tube 2, and the lamp holder 1 is further provided with a related control board and a related electrical connector, which can be set according to actual conditions, and no specific limitation is made here. In addition, the lamp holder 1 is provided with a fixing portion 11 for fixing the lamp tube 2, thereby achieving effective fixation of the bottom lamp tube 2, avoiding unstable connection of the bottom lamp tube 2 with the lamp holder 1, affecting the overall stability, and reducing user experience and safety. In addition, the specific connection mode between the lamp holder 1 and the lamp tube 2 can be set according to actual needs, and no specific limitation is made here.

[0027] Referring to the accompanying drawings Figure 3 , 5 , 6, in the present embodiment, the male terminal 221 is arranged on the lamp tube 2A end 22, and the female terminal 231 is arranged on the lamp tube 2B end 23, wherein the adjacent male terminal 221 and female terminal 231 are fitted and matched, and one end of the rotary connector 3 is installed on the lamp tube 2B end 23; the lamp tube 2A end 22 and the other end of the rotary connector 3 are both provided with threads, and the adjacent lamp tubes 2 are threadedly matched, wherein the connection portion 222 is protrudingly formed on the lamp tube 2A end 22, and the external thread 2221 is formed on the outer circumferential surface of the connection portion 222; the rotary connector 3 comprises a mounting portion 31 and a limiting portion 32, and the mounting portion 31 is provided with a through hole 311 (see the accompanying drawings) for exposing the female terminal 231; the limiting portion 32 is arranged on the mounting portion 31 and is used for limiting the rotation of the rotary connector 3. Figure 6 , 8As shown, the specific shape can be set according to the outer dimensions of the female terminal 231, and at least one, preferably two, primary screw holes 312 are formed. The end 23 of the lamp tube 2B is formed with at least one, preferably two, secondary screw holes 232 aligned with the primary screw holes 312. The inner wall of the limiting portion 32 is formed with internal threads 321 that are threadedly matched with the external threads 2221. Secondly, the length of the limiting portion 32 is greater than the length of the connecting portion 222. Specifically, unlike the conventional connection between the lamp tubes 2 through the clamping cooperation, referring to the attached Figure 7 、 8 As shown, in the present embodiment, the lamp tube 2 is connected between the rotating connector 3 and the end 23 of the lamp tube 2B by setting the external threads 2221 and the internal threads 321, and the effective and close connection between the end 23 of the lamp tube 2B and the rotating connector 3 is achieved by threadedly matching, avoiding the phenomenon of looseness after the lamp tube 2 is connected with the rotating connector 3, thereby improving the connection stability between the lamp tubes 2. Secondly, by setting the primary screw holes 312 and the secondary screw holes 232, the rotating connector 3 is stably installed on the end 23 of the lamp tube 2B, which is more convenient for connecting with the end 22 of the adjacent lamp tube 2A, thereby improving the overall connection stability. By setting the length of the limiting portion 32 to be greater than the length of the connecting portion 222 in the rotating connector 3, when the thread connection between the rotating connector 3 and the end 23 of the lamp tube 2B is completed, the limiting portion 32 abuts against the end 23 of the lamp tube 2B, and the connecting portion 222 of the end 23 of the lamp tube 2B does not contact the mounting portion 31 of the rotating connector 3, thereby achieving the limiting effect, avoiding the damage of the rotating connector 3 or the end 23 of the lamp tube 2B caused by excessive thread matching, and ensuring the connection effect.

[0028] As shown in the attached Figure 3 、 4 Further, the male terminal 221 and the female terminal 231 are electrically connected with the LED module 21, thereby achieving effective power supply between the adjacent lamp tubes 2. Specifically, unlike the conventional method of directly connecting the electrodes of the adjacent lamp tubes 2, in the present embodiment, when the male terminal 221 is inserted into the female terminal 231, the hook-shaped end of the pin 2211 abuts against the conductive layer 2311 on the female terminal 231 through the elastic tendency of the pin 2211, thereby achieving stable electrical connection.

[0029] Further, the lamp tube 2 and the rotating connector 3 are made of the same material in terms of color and light transmittance, unlike the conventional non-transparent lamp tube 2 connector. In the present embodiment, by using the same light-transmitting material as the lamp tube 2, the light source emitted by the LED module 21 of the lamp tube 2 can be transmitted through the rotating connector 3 to irradiate externally, thereby achieving the overall lighting effect and improving the user experience.

[0030] As shown in the attached Figure 1As shown, further, the tube sealer 4 is installed on the B end 23 of the topmost lamp tube 2, and is used to protect the female terminal 231, avoid the top lamp tube 2 from causing the leakage or damage phenomenon due to the exposed LED module 21, and thus improve the overall aesthetic and safety.

[0031] The above embodiments are only the preferred embodiments of the present application, and do not limit the present application in any form. Any skilled person in the art, without departing from the technical scheme of the present application, can make more possible changes and decorations, or modifications to the technical scheme of the present application by using the above disclosed technical contents, which are all equivalent embodiments of the present application. Therefore, any equivalent changes within the technical scheme of the present application, according to the idea of the present application, should be covered in the protection scope of the present application.

Claims

1. A modular floor lamp, characterized in that: The device includes a lamp holder (1), at least two lamp tubes (2), and a rotary connector (3) for connecting adjacent lamp tubes (2). Each lamp tube (2) has an internal LED module (21). The lamp holder (1) is used to fix the lamp tubes (2) and provide power to them. A male terminal (221) is provided on end A (22) of each lamp tube (2), and a female terminal (231) is provided on end B (23) of each lamp tube (2). Adjacent male terminals (221) are... The rotary connector (3) is fitted and mated with the female terminal (231). One end of the rotary connector (3) is mounted on the B end (23) of the lamp tube (2). The A end (22) of the lamp tube (2) and the other end of the rotary connector (3) are both threaded. The adjacent lamp tubes (2) are threaded together. The male terminal (221) is formed with a plurality of hook-shaped pins (2211), and the pins (2211) are electrically connected to the conductive layer (2311) on the female terminal (231).

2. The modular floor lamp according to claim 1, characterized in that: Both the male terminal (221) and the female terminal (231) are electrically connected to the LED module (21).

3. A modular floor lamp according to claim 1, characterized in that: The lamp holder (1) is provided with a fixing part (11) for fixing the lamp tube (2).

4. A modular floor lamp according to claim 1, characterized in that: The lamp tube (2) and the rotary connector (3) are made of the same material in terms of color and light transmittance.

5. A modular floor lamp according to claim 1, characterized in that: The lamp tube (2) has a protruding connecting part (222) on end A (22), and the connecting part (222) has an external thread (2221) on its outer peripheral surface.

6. A modular floor lamp according to claim 5, characterized in that: The rotary connector (3) includes a mounting part (31) and a limiting part (32). The mounting part (31) has a through hole (311) that passes through and exposes the female terminal (231) and at least one through primary screw hole (312). The lamp tube (2) B end (23) has at least one secondary screw hole (232) that is aligned with the primary screw hole (312). The inner wall of the limiting part (32) has an internal thread (321) that is threaded to the external thread (2221).

7. A modular floor lamp according to claim 6, characterized in that: The length of the limiting part (32) is greater than the length of the connecting part (222).

8. A modular floor lamp according to claim 1, characterized in that: It also includes a sealing device (4), which is installed on the B end (23) of the topmost lamp tube (2) and is used to protect the female terminal (231).

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