An in-line plug

Abstract

The utility model provides a kind of embedded plug, belong to the technical field of LED fluorescent lamp plug, including, embedded plug mechanism, including plug body, the inner chamber of plug body is fixed with electrical connector, the side of plug body is provided with transparent lamp, the inner chamber of plug body is fixed with embedded pipe part;Dismounting mechanism, including the drive assembly of being arranged in the inner chamber of embedded pipe part, the top and bottom of drive assembly are all provided with elastic clamping assembly.The utility model is set through annular groove and sealing ring, effectively seals the cooperation tolerance between transparent lamp and embedded pipe part, eliminates the problem of installation too loose or too tight, to improve the conductivity and structural stability, through the setting of dismounting mechanism, cooperate drive assembly and elastic clamping assembly use, realized one-key type clamping locking and quick unlocking to main plug body, so that the installation and maintenance disassembly of equipment become extremely convenient.

Description

Technical Field

[0001] This utility model belongs to the technical field of LED fluorescent lamp end caps, specifically relating to an embedded end cap. Background Technology

[0002] LED fluorescent tube end caps are sealing components at both ends of LED tubes. They are key accessories for lighting fixtures and are mainly used in the encapsulation of LED fluorescent tubes. Their core functions include sealing the tube structure, preventing gas leakage, and providing circuit connection and physical protection.

[0003] Currently, LED fluorescent lamps commonly use embedded end caps, which rely heavily on adhesive for fixation. This has significant drawbacks: disassembly and maintenance are extremely inconvenient if the lamp malfunctions; furthermore, due to the tolerance between the end cap and the lamp tube, the end cap may be too loose or too tight after installation, affecting not only conductivity but also reducing the overall structural stability. Therefore, developing an embedded end cap is of great practical significance and market demand. Utility Model Content

[0004] The purpose of this invention is to provide an embedded plug, which aims to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: An embedded plug, comprising, An embedded plug mechanism includes a plug body, an electrical socket fixed in the inner cavity of the plug body, a transparent lamp tube provided on one side of the plug body, and an embedded tube portion fixed in the inner cavity of the plug body. The disassembly and assembly mechanism includes a drive assembly disposed in the inner cavity of the embedded tube, wherein the top and bottom of the drive assembly are provided with elastic snap-fit ​​components.

[0006] As a preferred embodiment of this utility model, the surface of the embedded tube is provided with uniformly distributed annular grooves, and a sealing ring is fitted inside the annular groove.

[0007] In a preferred embodiment of this utility model, the drive assembly includes a bearing, one side of which is fixed to the inner wall of the embedded tube, a threaded rod is fixed to the inner cavity of the bearing, one end of the threaded rod extends through to the outside of the plug body and is fixed with a knob, and the other end of the threaded rod is fixed with a limiting circular plate.

[0008] In a preferred embodiment of this utility model, the surface of the threaded rod is threadedly connected to a threaded block, and a fixing block is fixed at both the top and bottom of the threaded block. A bent pull rod is rotatably connected to one side of the fixing block via a rotating shaft.

[0009] As a preferred embodiment of this utility model, the elastic snap-fit ​​assembly includes a slot, a guide rod is fixed in the inner cavity of the embedded tube, a movable plate is slidably connected to the surface of the guide rod, a spring is fixed to the outer side of the movable plate, and a snap block is fixed to one end of the outer side of the movable plate.

[0010] In a preferred embodiment of this utility model, the inner cavity of the slot is formed within the inner cavity of the transparent lamp tube, and one side of the movable plate is rotatably connected to one side of the bent pull rod via a rotating shaft.

[0011] In a preferred embodiment of this utility model, the outer end of the spring is fixed to the inner wall of the embedded tube, and the outer end of the locking block extends through the inner cavity of the locking groove.

[0012] Compared with the prior art, the beneficial effects of this utility model are: by setting the annular groove and sealing ring, the fit tolerance between the transparent lamp tube and the embedded tube is effectively sealed, eliminating the problem of installation being too loose or too tight, thereby improving the conductivity and structural stability. By setting the disassembly and assembly mechanism, in conjunction with the drive component and the elastic snap-fit ​​component, one-click locking and quick unlocking of the main plug body is realized, making the installation, maintenance and disassembly of the equipment extremely convenient. Attached Figure Description

[0013] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them: Figure 1 This is a three-dimensional schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the rear view structure of this utility model; Figure 3 This is a schematic diagram of the rear view structure cross-section of this utility model; Figure 4 This is a three-dimensional structural diagram of the disassembly and assembly mechanism of this utility model.

[0014] In the diagram: 100, Embedded plug mechanism; 101, Plug body; 102, Electrical connector; 103, Transparent lamp tube; 104, Embedded tube section; 105, Annular groove; 106, Sealing ring; 200, Disassembly / assembly mechanism; 210, Drive assembly; 211, Bearing; 212, Threaded rod; 213, Knob; 214, Limiting circular plate; 215, Threaded block; 216, Fixing block; 217, Bending tie rod; 220, Elastic snap-fit ​​assembly; 221, Slot; 222, Guide rod; 223, Moving plate; 224, Spring; 225, Locking block. Detailed Implementation

[0015] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0016] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0017] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments. Example

[0018] Reference Figure 1-4 This is an embodiment of the present invention, which provides an embedded plug, comprising: The embedded plug mechanism 100 includes a plug body 101, a power socket 102 fixed in the inner cavity of the plug body 101, a transparent lamp tube 103 provided on one side of the plug body 101, and an embedded tube portion 104 fixed in the inner cavity of the plug body 101. The disassembly and assembly mechanism 200 includes a drive assembly 210 disposed in the inner cavity of the inner tube portion 104, and elastic snap-fit ​​assemblies 220 are provided at the top and bottom of the drive assembly 210.

[0019] The inner tube portion 104 has evenly distributed annular grooves 105 on its surface, and a sealing ring 106 is fitted inside the annular groove 105. By setting the annular groove 105 and the sealing ring 106, the tolerance between the inner tube portion 104 and the transparent lamp tube 103 is sealed, preventing it from being too loose or too tight after installation, thus improving the conductivity and the stability of the overall structure.

[0020] Specifically, the drive assembly 210 includes a bearing 211, one side of which is fixed to the inner wall of the embedded tube 104. A threaded rod 212 is fixed in the inner cavity of the bearing 211. One end of the threaded rod 212 extends through to the outside of the plug body 101 and is fixed with a knob 213. The other end of the threaded rod 212 is fixed with a limiting circular plate 214.

[0021] Furthermore, the threaded rod 212 has a threaded block 215 threadedly connected to its surface. The top and bottom of the threaded block 215 are fixed with fixing blocks 216. One side of the fixing block 216 is rotatably connected to a bent pull rod 217 via a rotating shaft. By setting a drive assembly 210, it can facilitate the synchronous movement of the two elastic locking assemblies 220.

[0022] Preferably, the elastic snap-fit ​​assembly 220 includes a slot 221, a guide rod 222 is fixed in the inner cavity of the inner tube portion 104, a movable plate 223 is slidably connected to the surface of the guide rod 222, a spring 224 is fixed to the outer side of the movable plate 223, and a snap block 225 is fixed to one end of the outer side of the movable plate 223.

[0023] It should be noted that the inner cavity of the slot 221 is opened in the inner cavity of the transparent lamp tube 103, and one side of the movable plate 223 is rotatably connected to one side of the bent pull rod 217 through a rotating shaft.

[0024] The outer end of the spring 224 is fixed to the inner wall of the inner tube 104, and the outer end of the locking block 225 extends into the inner cavity of the locking groove 221. By setting the elastic locking component 220, the plug body 101 and the transparent lamp tube 103 can be locked and fixed, and the plug body 101 can be easily disassembled and maintained.

[0025] During use, when connecting and clamping the plug body 101 and the transparent lamp tube 103, rotating the knob 213 causes the threaded rod 212 to rotate within the bearing 211. The rotation of the threaded rod 212 drives the threaded block 215 to move on the surface of the threaded rod 212 via the thread. The movement of the threaded block 215 causes the fixed block 216 to move. The movement of the fixed block 216 pulls one end of the bent pull rod 217 via the rotating shaft, thereby pulling the two moving plates 223 on the surface of the guide rod 222. The moving plate 223 moves, causing the spring 224 to deform. The moving plate 223 moves, driving the locking block 225 to move. Then, the inner tube part 104 is inserted into the inner cavity of the transparent lamp tube 103. Through the setting of the annular groove 105 and the sealing ring 106, the fit tolerance between the transparent lamp tube 103 and the inner tube part 104 is effectively sealed, eliminating the problem of installation being too loose or too tight. Then, the knob 213 is reversed, so that the locking block 225 is locked into the inner cavity of the slot 221, making installation easy. During disassembly, rotating knob 213 causes threaded rod 212 to rotate within the bearing 211. The rotation of threaded rod 212 drives threaded block 215 to move on the surface of threaded rod 212 via the thread. The movement of threaded block 215 drives fixed block 216 to move. The movement of fixed block 216 pulls one end of bent pull rod 217 via rotating shaft, thereby pulling two moving plates 223 to move on the surface of guide rod 222. The movement of moving plates 223 causes spring 224 to deform. The movement of moving plates 223 drives locking block 225 to move away from the inner cavity of locking slot 221. Then, the plug body 101 can be removed for maintenance, achieving quick unlocking and disassembly.

[0026] In summary, the annular groove 105 and the sealing ring 106 effectively seal the fit tolerance between the transparent lamp tube 103 and the embedded tube 104, eliminating the problem of installation being too loose or too tight, thereby improving conductivity and structural stability. The disassembly and assembly mechanism 200 enables one-click locking and quick unlocking of the main plug body 101, making the installation, maintenance and disassembly of the equipment extremely convenient.

[0027] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0028] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0029] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0030] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. An embedded plug, characterized in that: include, An embedded plug mechanism (100) includes a plug body (101), a power socket (102) is fixed in the inner cavity of the plug body (101), a transparent lamp tube (103) is provided on one side of the plug body (101), and an embedded tube part (104) is fixed in the inner cavity of the plug body (101). The disassembly and assembly mechanism (200) includes a drive assembly (210) disposed in the inner cavity of the inner tube (104), and the top and bottom of the drive assembly (210) are provided with elastic snap-fit ​​assemblies (220).

2. The embedded plug according to claim 1, characterized in that: The surface of the embedded tube (104) is provided with uniformly distributed annular grooves (105), and a sealing ring (106) is fitted inside the annular groove (105).

3. An embedded plug according to claim 2, characterized in that: The drive assembly (210) includes a bearing (211), one side of which is fixed to the inner wall of the embedded tube (104). A threaded rod (212) is fixed in the inner cavity of the bearing (211). One end of the threaded rod (212) extends through to the outside of the plug body (101) and is fixed with a knob (213). The other end of the threaded rod (212) is fixed with a limiting circular plate (214).

4. An embedded plug according to claim 3, characterized in that: The threaded rod (212) has a threaded block (215) threadedly connected to its surface. The top and bottom of the threaded block (215) are fixed with a fixing block (216). A bent tie rod (217) is rotatably connected to one side of the fixing block (216) via a rotating shaft.

5. An embedded plug according to claim 4, characterized in that: The elastic snap-fit ​​assembly (220) includes a slot (221), a guide rod (222) is fixed in the inner cavity of the embedded tube (104), a movable plate (223) is slidably connected to the surface of the guide rod (222), a spring (224) is fixed on the outer side of the movable plate (223), and a snap block (225) is fixed at one end of the outer side of the movable plate (223).

6. An embedded plug according to claim 5, characterized in that: The inner cavity of the slot (221) is opened in the inner cavity of the transparent lamp tube (103), and one side of the movable plate (223) is rotatably connected to one side of the bent pull rod (217) through a rotating shaft.

7. An embedded plug according to claim 6, characterized in that: The outer end of the spring (224) is fixed to the inner wall of the inner tube (104), and the outer end of the locking block (225) extends into the inner cavity of the locking groove (221).

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