CN218936140U

CN218936140U - Light pipe connecting ring

Info

Publication number: CN218936140U
Application number: CN202223477333.2U
Authority: CN
Inventors: 王建敏; 高文明; 刘振国
Original assignee: Shenyang Zhongkai Technology Co ltd
Current assignee: Shenyang Zhongkai Technology Co ltd
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-04-28
Anticipated expiration: 2032-12-26

Abstract

The utility model discloses a light pipe connecting ring, which belongs to the field of light pipes and comprises a connecting ring body, wherein two light pipe bodies are respectively inserted into two sides of the connecting ring body through the connecting ring body and a connecting mechanism arranged in the connecting ring body, and then a limiting ring positioned outside the connecting ring body is rotated left and right, the limiting ring extrudes a movable rod protruding from two sides outside the connecting ring body in the process of moving to two sides on the connecting ring body, the top end part of the movable rod is extruded and then enters a connecting hole, a reset spring stretches and enables an arc clamping plate to be pressed against four sides of the outer wall of the light pipe body, and meanwhile, an arc limiting block arranged on the inner side wall of the arc clamping plate is clamped in an arc limiting groove arranged on the light pipe body, so that the light pipe body is fixedly arranged in two sides of the connecting ring body, and the quick installation operation between the light pipe body and the light pipe body is completed.

Description

Light pipe connecting ring

Technical Field

The utility model relates to the field of light pipes, in particular to a light pipe connecting ring.

Background

The light pipe is a light pipe lighting system. The lighting system is a lighting system which collects natural light and transmits the natural light to the room through a pipeline to perform natural light illumination. The working system is divided into three subsystems: the lighting system, the light guiding system and the diffusion system. The main components contained in the subsystem include: the lighting device comprises a lighting cover, a rain cap, a fixing ring, a straight cylinder, a bent pipe, an extension pipe, a diffuser, a decorative sheet and other auxiliary materials.

In the prior art, when the light pipes are connected, the light pipes are mostly connected by bolts, riveted or bonded, but the mode is troublesome to operate when the light pipes are installed, so that the light pipes are inconvenient to disassemble, repair and clean when the light pipes are required to be disassembled later.

Disclosure of Invention

The utility model mainly aims to provide a light pipe connecting ring which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a light pipe go-between, includes the go-between body, the left and right sides of go-between body is equipped with the light pipe body respectively, the inside both sides of go-between body are equipped with coupling mechanism respectively, and coupling mechanism includes spacing ring, arc splint, arc stopper, activity boss, movable rod and reset spring, boss fixed connection is on the outer wall of arc splint, and arc stopper fixed connection is on the inner wall of arc splint, movable rod fixed connection is on the top surface of boss, and arc splint pass through movable rod swing joint at the intra-annular wall four sides of go-between body, reset spring cover is established at the outer wall of movable rod and fixed connection between the inner wall of go-between body and boss, two the spacing ring is respectively through the outside both sides of internal thread fixed connection on the intra-annular wall at the go-between body.

Preferably, the four sides of the outer walls of the opposite ends of the two light pipe bodies are respectively provided with an arc-shaped limiting groove.

Preferably, the external thread has been seted up on the outer wall of go-between body, and has seted up the internal thread that corresponds with the external thread on the ring inner wall of two spacing rings respectively, two spacing rings are respectively through internal thread threaded connection in the outside both sides of go-between body ring, and still have a plurality of protruding piece with annular array's mode fixed mounting on the ring outer wall of spacing ring.

Preferably, the annular grooves are respectively formed in two sides of the inner wall of the connecting ring body, and the connecting holes are respectively formed in four sides of the bottom surface of the groove of the annular groove.

Preferably, the four sides of the groove inner wall of the annular groove are respectively provided with an arc-shaped clamping plate, a boss is fixedly arranged on the outer side wall of the arc-shaped clamping plate, a movable rod is fixedly arranged on the top surface of the boss and is installed in the connecting hole in a penetrating mode, the top end portion of the movable rod is hemispherical, and a reset spring is fixedly arranged outside the rod body of the movable rod and located between the inner wall of the annular groove of the connecting ring body and the top surface of the boss.

Preferably, an arc limiting block corresponding to the arc limiting groove is fixedly arranged on the inner side wall of the arc clamping plate.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, after the two light pipe bodies are respectively inserted into two sides of the connecting ring body through the connecting ring body and the connecting mechanism arranged in the connecting ring body, the limiting rings positioned outside the connecting ring body are rotated to the left and right sides, the limiting rings extrude the movable rods protruding from the two sides outside the connecting ring body in the process of moving to the two sides on the connecting ring body, the top end parts of the movable rods are extruded and then enter the connecting holes, the reset springs stretch and press the arc clamping plates on the four sides of the outer wall of the light pipe body, and meanwhile, the arc limiting blocks arranged on the inner side wall of the arc clamping plates are clamped into the arc limiting grooves formed on the light pipe body, so that the light pipe body is fixedly arranged in the two sides of the connecting ring body, and the rapid installation operation between the light pipe body and the light pipe body is completed, so that the light pipe body is convenient to detach later.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a general structure of a light pipe body of the present utility model;

fig. 3 is a schematic view illustrating the structure of the connection mechanism according to the present utility model.

In the figure: 1. a connecting ring body; 2. a light pipe body; 3. a connecting mechanism; 4. an arc-shaped limit groove; 5. an external thread; 6. a limiting ring; 7. a protruding block; 8. an internal thread; 9. an annular groove; 10. a connection hole; 11. an arc clamping plate; 12. an arc-shaped limiting block; 13. a boss; 14. a movable rod; 15. and a return spring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-3, a light pipe connecting ring comprises a connecting ring body 1, wherein the left side and the right side of the connecting ring body 1 are respectively provided with a light pipe body 2, the two sides of the inside of the connecting ring body 1 are respectively provided with a connecting mechanism 3, the connecting mechanism 3 comprises a limiting ring 6, an arc clamping plate 11, an arc limiting block 12 and a movable boss 13, a movable rod 14 and a reset spring 15, the boss 13 is fixedly connected on the outer wall of the arc clamping plate 11, the arc limiting block 12 is fixedly connected on the inner wall of the arc clamping plate 11, the movable rod 14 is fixedly connected on the top surface of the boss 13, the arc clamping plate 11 is movably connected on the four sides of the inner wall of the connecting ring body 1 through the movable rod 14, the reset spring 15 is sleeved on the outer wall of the movable rod 14 and is fixedly connected between the inner wall of the connecting ring body 1 and the boss 13, and the two limiting rings 6 are respectively fixedly connected on the two sides of the outside of the connecting ring body 1 through internal threads 8 on the inner wall of the ring.

As shown in fig. 1-3, in this embodiment, in order to facilitate the disassembly and assembly between the light pipe body 2 and the light pipe body 2 through the connecting ring body 1 and the connecting mechanism 3, four sides of the outer walls of the opposite ends of the two light pipe bodies 2 are respectively provided with an arc-shaped limit groove 4, the outer wall of the connecting ring body 1 is provided with an external thread 5, the inner walls of the two limit rings 6 are respectively provided with an internal thread 8 corresponding to the external thread 5, the two limit rings 6 are respectively connected with two sides of the outer part of the ring of the connecting ring body 1 through the internal threads 8, the outer walls of the limit rings 6 are fixedly provided with a plurality of protruding blocks 7 in a ring array manner, the two sides of the inner wall of the connecting ring body 1 are respectively provided with an annular groove 9, the four sides of the bottom surface in the groove of the annular groove 9 are respectively provided with a connecting hole 10, the four sides of the inner wall of the groove of the annular groove 9 are respectively provided with an arc clamping plate 11, the outer side wall of the arc clamping plate 11 is fixedly provided with a boss 13, the top surface of the boss 13 is fixedly provided with a movable rod 14, the movable rod 14 is installed in the connecting hole 10 in a penetrating way, the top end part of the movable rod 14 is hemispherical, the outside of the rod body of the movable rod 14 is positioned between the inner wall of the annular groove 9 of the connecting ring body 1 and the top surface of the boss 13, a reset spring 15 is fixedly installed, and the inner side wall of the arc clamping plate 11 is fixedly provided with an arc limiting block 12 corresponding to the arc limiting groove 4;

the specific operation of the connecting ring body 1 and the connecting mechanism 3 is as follows: firstly, the opposite ends of the arc-shaped limit grooves 4 arranged on the outer wall of the two light guide pipe bodies 2 which are required to be installed and connected are respectively inserted into the left end and the right end of the connecting ring body 1 in a butt joint way, the arc-shaped limit grooves 4 on the light guide pipe bodies 2 are mutually aligned with the arc-shaped clamping plates 11 arranged in the annular grooves 9 arranged on the two sides of the inner wall of the connecting ring body 1, then the limit rings 6 positioned outside the connecting ring body 1 are respectively rotated in the left side and the right side directions, the limit rings 6 are conveniently rotated through the bulge blocks 7 arranged on the outer wall of the limit rings 6, the internal threads 8 arranged on the inner wall of the limit rings 6 are arranged on the outer wall of the connecting ring body 1 to realize the threaded rotation operation, when the two limit rings 6 are rotated on the two sides of the outer wall of the connecting ring body 1 and moved to a certain extent, the hemispherical parts of the movable rods 14 protruding from the outer wall of the connecting ring body 1 are extruded by the inner wall of the limit rings 6, at this moment, the movable rods 14 enter into the connecting holes 10 arranged on the inner bottom surfaces of the annular grooves 9, the movable rods 14 gradually enter the connecting holes 10, the inner side of the connecting ring 10 are gradually enter the connecting holes 10, the inner wall of the connecting ring 11 are pressed down, the inner wall of the connecting ring 11 is continuously pressed down by the arc-shaped clamping plates 11 arranged on the inner wall of the connecting ring body 1, the arc-shaped clamping plates is continuously pressed by the arc-shaped clamping plates 11, the connecting ring 11 is continuously pressed by the arc-shaped clamping plates 11 arranged on the inner wall 11, and the connecting ring body is continuously pressed between the connecting ring body 11 and the connecting ring body is pressed to the side 11, and the connecting boss 13 continuously pressed to the side 13 is pressed to be pressed by the side between the arc-shaped limiting plate 11 and the connecting plate, and the connecting plate is continuously pressed to be continuously in the side between the connecting hole and the connecting hole side and the connecting plate is continuously has a connecting hole is pressed down state is pressed down in the connecting device is continuously is pressed down tightly has a connecting device, and thereby install two light pipe bodies 2 and fix the both ends at go-between body 1 to accomplish light pipe body 2 and light pipe body 2 quick connect operation, simultaneously, later when need dismantle light pipe body 2, only need relative direction rotation spacing ring 6 let spacing ring 6 no longer carry out spacing extrusion to movable rod 14, and let arc splint 11 no longer support on the outer wall of light pipe body 2 and let arc stopper 12 shift out from arc spacing groove 4 under reset spring 15's elasticity retractile action, can dismantle light pipe body 2, the installation and the dismantlement easy operation of whole device between light pipe body 2 are convenient and fast.

The foregoing is only illustrative of the preferred embodiments of the present utility model and, although the present utility model has been described in detail with reference to the foregoing embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model, and equivalents of the features may be substituted for elements thereof without departing from the true spirit and scope of the utility model.

Claims

1. The utility model provides a light pipe go-between, includes go-between body (1), the left and right sides of go-between body (1) is equipped with light pipe body (2) respectively, its characterized in that: the inside both sides of go-between body (1) are equipped with coupling mechanism (3) respectively, and coupling mechanism (3) are including spacing ring (6), arc splint (11), arc stopper (12), activity boss (13), movable rod (14) and reset spring (15), boss (13) fixed connection is on the outer wall of arc splint (11), and arc stopper (12) fixed connection is on the inner wall of arc splint (11), movable rod (14) fixed connection is on the top surface of boss (13), and arc splint (11) are through the intra-annular wall four sides of movable rod (14) swing joint at go-between body (1), reset spring (15) cover is established at the outer wall of movable rod (14) and fixed connection between the inner wall of go-between body (1) and boss (13), two outside both sides of spacing ring (6) are at go-between body (1) through internal thread (8) fixed connection on the intra-annular wall respectively.

2. A light pipe coupling ring as defined in claim 1, wherein: arc limiting grooves (4) are respectively formed in four sides of the outer walls of the opposite ends of the two light pipe bodies (2).

3. A light pipe coupling ring as defined in claim 2, wherein: external screw threads (5) are arranged on the outer wall of the connecting ring body (1), internal screw threads (8) corresponding to the external screw threads (5) are respectively arranged on the inner wall of the two limiting rings (6), the two limiting rings (6) are respectively connected to the two sides of the outer side of the ring of the connecting ring body (1) through the internal screw threads (8), and a plurality of protruding blocks (7) are fixedly arranged on the outer wall of the limiting rings (6) in a ring array mode.

4. A light pipe coupling ring as defined in claim 3, wherein: annular grooves (9) are respectively formed in two sides of the inner wall of the connecting ring body (1), and connecting holes (10) are respectively formed in four sides of the bottom surface of the groove of the annular groove (9).

5. A light pipe coupling ring as defined in claim 4, wherein: the groove inner wall four sides of annular groove (9) are equipped with arc splint (11) respectively, and fixedly mounted has boss (13) on the lateral wall of arc splint (11), the top surface fixed mounting of boss (13) has movable rod (14), and movable rod (14) alternate to install in connecting hole (10), the top position of movable rod (14) presents hemispherical, and the pole body outside of movable rod (14) and be located between the inner wall of annular groove (9) of go-between body (1) and the top surface of boss (13) still fixed mounting reset spring (15).

6. A light pipe coupling ring as defined in claim 5, wherein: an arc limiting block (12) corresponding to the arc limiting groove (4) is fixedly arranged on the inner side wall of the arc clamping plate (11).