CN105698123B - The pendent lamp of imitative planetary motion - Google Patents
The pendent lamp of imitative planetary motion Download PDFInfo
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- CN105698123B CN105698123B CN201610147483.7A CN201610147483A CN105698123B CN 105698123 B CN105698123 B CN 105698123B CN 201610147483 A CN201610147483 A CN 201610147483A CN 105698123 B CN105698123 B CN 105698123B
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- friction
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- helical gear
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S10/00—Lighting devices or systems producing a varying lighting effect
- F21S10/06—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source
- F21S10/063—Lighting devices or systems producing a varying lighting effect flashing, e.g. with rotating reflector or light source for providing a rotating light effect
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
- F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/02—Fastening of light sources or lamp holders with provision for adjustment, e.g. for focusing
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Abstract
一种仿行星运动的吊灯，包括：子灯具、丝杠机构、上下配合设置的斜齿轮传动机构和摩擦传动机构，其中：斜齿轮传动机构与摩擦传动机构相配合，子灯具与摩擦传动机构相连；丝杠机构一端与摩擦传动机构相连，另一端设置于天花板上；斜齿轮传动机构包括：齿轮环和同轴设置的斜齿轮，其中：斜齿轮与齿轮环一一对应，齿轮环同心设置，并与对应的斜齿轮互相啮合；摩擦传动机构包括：带齿凸面环/摩擦凸面环和带齿传动片/摩擦轮，其中：带齿传动片/摩擦轮设置于两个相邻的带齿凸面环/摩擦凸面环的凸面之间；齿轮环与带齿凸面环/摩擦凸面环固定连接；本发明结构简单，美观大方，并可根据需求自主设计。
A chandelier imitating planetary motion, comprising: a sub-lamp, a lead screw mechanism, a helical gear transmission mechanism and a friction transmission mechanism cooperating up and down, wherein: the helical gear transmission mechanism cooperates with the friction transmission mechanism, and the sub-lamp is connected to the friction transmission mechanism ; One end of the screw mechanism is connected with the friction transmission mechanism, and the other end is set on the ceiling; the helical gear transmission mechanism includes: a gear ring and a helical gear coaxially arranged, wherein: the helical gear corresponds to the gear ring one by one, and the gear ring is arranged concentrically. And mesh with the corresponding helical gear; the friction transmission mechanism includes: toothed convex ring/friction convex ring and toothed transmission plate/friction wheel, wherein: the toothed transmission plate/friction wheel is arranged on two adjacent toothed convex surfaces between the convex surfaces of the ring/friction convex ring; the gear ring is fixedly connected with the toothed convex ring/friction convex ring; the invention has simple structure, elegant appearance, and can be independently designed according to requirements.
Description
技术领域technical field
本发明涉及的是一种照明领域的技术，具体是一种仿行星运动的吊灯。The invention relates to a technology in the field of lighting, in particular to a chandelier imitating planetary motion.
背景技术Background technique
灯具是居家生活的必需品，也是各种场合营造气氛的必需品。现阶段市场上较为常见的灯具有吊灯、吸顶灯、落地灯、射灯和筒灯。Lighting is a necessity for home life, and it is also a necessity for creating an atmosphere in various occasions. The more common lamps on the market at this stage include chandeliers, ceiling lamps, floor lamps, spotlights and downlights.
吊灯适合在客厅或大厅使用，花样也最多，具有极高的观赏性和装饰性。但目前市场上的旋转吊灯主要以静态图案的展现为主，缺少动态的美感。Chandeliers are suitable for use in living rooms or halls, and have the most patterns, which are highly ornamental and decorative. However, the revolving chandeliers currently on the market are mainly based on the display of static patterns, lacking a dynamic aesthetic feeling.
经过对现有技术的检索发现，中国专利文献号CN101280903A，公开日2008.10.8，公开了一种双层旋转灯饰，包括固定盘和内灯罩、外灯罩，内灯罩和外灯罩底部均设置有齿窗，固定盘安装有马达，马达输出轴上安装有双层齿轮，其中一层齿轮与外灯罩的齿窗啮合，另一层齿轮与安装在固定盘上的传动齿轮啮合，传动齿轮与内灯罩的齿窗啮合。但该技术结构复杂，在内灯罩和外灯罩上设有齿窗，破坏了灯饰的整体性，画面单一，美观效果较少，并且其加工及安装工序繁琐。After searching the prior art, it is found that the Chinese Patent Document No. CN101280903A, published on October 8, 2008, discloses a double-layer rotating lighting decoration, including a fixed plate, an inner lampshade, and an outer lampshade. Both the inner lampshade and the outer lampshade are provided with teeth Window, the motor is installed on the fixed plate, and double-layer gears are installed on the output shaft of the motor, one layer of gears meshes with the tooth window of the outer lampshade, the other layer of gears meshes with the transmission gear installed on the fixed disk, and the transmission gear meshes with the inner lampshade gear window meshing. However, the technical structure is complex, and the inner lampshade and the outer lampshade are provided with toothed windows, which destroys the integrity of the lighting, the picture is single, the aesthetic effect is less, and its processing and installation procedures are cumbersome.
发明内容Contents of the invention
本发明针对现有技术存在的上述不足，提出一种仿行星运动的吊灯，通过齿轮环与同轴设置的斜齿轮啮合，带动半径不等的带齿凸面环和带齿传动片作差动运动，实现子灯具的自转和公转，对旋转吊灯进行了优化设计，经济方便。Aiming at the above-mentioned deficiencies in the prior art, the present invention proposes a chandelier imitating planetary motion, through which the gear ring meshes with the coaxial helical gear to drive the toothed convex ring with different radii and the toothed transmission plate to perform differential motion , realize the rotation and revolution of the sub-lamps, and optimize the design of the rotating chandelier, which is economical and convenient.
本发明是通过以下技术方案实现的：The present invention is achieved through the following technical solutions:
本发明包括：子灯具、丝杠机构、上下配合设置的斜齿轮传动机构和摩擦传动机构，其中：斜齿轮传动机构与摩擦传动机构相配合，子灯具与摩擦传动机构相连；丝杠机构一端与摩擦传动机构相连，另一端设置于天花板上。The invention comprises: a sub-lamp, a screw mechanism, a helical gear transmission mechanism and a friction transmission mechanism cooperating up and down, wherein: the helical gear transmission mechanism cooperates with the friction transmission mechanism, and the sub-lamp is connected with the friction transmission mechanism; one end of the screw mechanism is connected to the friction transmission mechanism. The friction transmission mechanism is connected, and the other end is arranged on the ceiling.
所述的斜齿轮传动机构包括：齿轮环和同轴设置的斜齿轮，其中：斜齿轮与齿轮环一一对应，齿轮环同心设置，并与对应的斜齿轮互相啮合。The helical gear transmission mechanism includes: a gear ring and coaxially arranged helical gears, wherein: the helical gears correspond to the gear ring one by one, and the gear ring is arranged concentrically and meshes with the corresponding helical gears.
所述的摩擦传动机构包括：带齿凸面环和带齿传动片，其中：带齿传动片设置于两个相邻的带齿凸面环的凸面之间。The friction transmission mechanism includes: a toothed convex ring and a toothed transmission piece, wherein: the toothed transmission piece is arranged between the convex surfaces of two adjacent toothed convex rings.
所述的带齿凸面环和带齿传动片可对应替换为摩擦凸面环和摩擦轮。The toothed convex ring and the toothed transmission piece can be replaced by a friction convex ring and a friction wheel.
所述的齿轮环与带齿凸面环/摩擦凸面环固定连接。The gear ring is fixedly connected with the toothed convex ring/friction convex ring.
所述的子灯具与带齿传动片/摩擦轮相连。The sub-lamps are connected with the toothed transmission plate/friction wheel.
技术效果technical effect
与现有技术相比，本发明通过一个驱动源实现子灯具的自转和公转，通过斜齿轮和不同半径的齿轮环进行差动运动，达到仿行星运动的效果，具有广阔的应用前景和市场潜力。Compared with the prior art, the invention realizes the rotation and revolution of the sub-luminaire through a driving source, and performs differential motion through the helical gear and the gear rings with different radii to achieve the effect of imitating planetary motion, which has broad application prospects and market potential .
附图说明Description of drawings
图1为本发明爆炸图；Fig. 1 is an explosion diagram of the present invention;
图2为本发明整体图；Fig. 2 is an overall view of the present invention;
图3为本发明俯视图；Fig. 3 is a top view of the present invention;
图4为本发明仰视图；Fig. 4 is a bottom view of the present invention;
图5为摩擦轮和摩擦凸面环示意图；Fig. 5 is a schematic diagram of a friction wheel and a friction convex ring;
图中：(a)为摩擦轮，(b)为摩擦凸面环；In the figure: (a) is the friction wheel, (b) is the friction convex ring;
图中：1为输入轴，2为斜齿轮，3为丝杠机构，4为齿轮环，5为摩擦轮，6为子灯具，7为推力轴承，8为摩擦凸面环。In the figure: 1 is an input shaft, 2 is a helical gear, 3 is a screw mechanism, 4 is a gear ring, 5 is a friction wheel, 6 is a sub-lamp, 7 is a thrust bearing, and 8 is a friction convex ring.
具体实施方式Detailed ways
下面对本发明的实施例作详细说明，本实施例在以本发明技术方案为前提下进行实施，给出了详细的实施方式和具体的操作过程，但本发明的保护范围不限于下述的实施例。The embodiments of the present invention are described in detail below. This embodiment is implemented on the premise of the technical solution of the present invention, and detailed implementation methods and specific operating procedures are provided, but the protection scope of the present invention is not limited to the following implementation example.
实施例1Example 1
如图1～4所示，本实施例包括：输入轴1、子灯具6、丝杠机构3、上下设置的斜齿轮传动机构和摩擦传动机构，其中：斜齿轮传动机构设置于输入轴1上，斜齿轮传动机构与摩擦传动机构相配合，子灯具6与摩擦传动机构相连；丝杠机构3一端与摩擦传动机构相连，另一端设置于天花板上。As shown in Figures 1 to 4, this embodiment includes: an input shaft 1, a sub-lamp 6, a screw mechanism 3, a helical gear transmission mechanism and a friction transmission mechanism arranged up and down, wherein: the helical gear transmission mechanism is arranged on the input shaft 1 , the helical gear transmission mechanism is matched with the friction transmission mechanism, and the sub-lamp 6 is connected with the friction transmission mechanism; one end of the lead screw mechanism 3 is connected with the friction transmission mechanism, and the other end is arranged on the ceiling.
所述的斜齿轮传动机构包括：齿轮环4和同轴设置的斜齿轮2，其中：斜齿轮2与齿轮环4一一对应，齿轮环4同心设置，并与对应的斜齿轮2互相啮合。The helical gear transmission mechanism includes: a gear ring 4 and a coaxially arranged helical gear 2 , wherein: the helical gear 2 corresponds to the gear ring 4 one by one, and the gear ring 4 is arranged concentrically and meshes with the corresponding helical gear 2 .
所述的斜齿轮2固定设置于输入轴1上。The helical gear 2 is fixedly arranged on the input shaft 1 .
所述的齿轮环4可设置不同半径，以实现不同公转角速度和自转角速度。The gear ring 4 can be provided with different radii to achieve different revolution and rotation angular velocities.
所述的摩擦传动机构包括：摩擦凸面环8和摩擦轮5，其中：摩擦轮5设置于两个相邻的摩擦凸面环8的凸面之间。The friction transmission mechanism includes: a friction convex ring 8 and a friction wheel 5 , wherein the friction wheel 5 is arranged between the convex surfaces of two adjacent friction convex rings 8 .
所述的子灯具6与摩擦轮5相连。The sub-lamps 6 are connected with the friction wheel 5 .
所述的摩擦凸面环8和齿轮环4通过推力轴承7相连。The friction convex ring 8 and the gear ring 4 are connected through a thrust bearing 7 .
所述的子灯具6通过导电滑环供电。The sub-lights 6 are powered by a conductive slip ring.
工作时，电机驱动输出轴1转动，带动斜齿轮2以等角速度转动，从而带动齿轮环4进行角速度不等的转动，通过与齿轮环4固定连接的摩擦凸面环8和设置于摩擦凸面环8之间的摩擦轮5摩擦进行摩擦传动，由于摩擦凸面环8的相邻凸面的转动角速度不同，故可以带动摩擦轮5进行类似行星公转的圆周运动；与摩擦轮5相连的子灯具6作以摩擦轮5为中心的类似行星自转的圆周运动，同时实现子灯具6的公转和自转。When working, the motor drives the output shaft 1 to rotate, driving the helical gear 2 to rotate at a constant angular speed, thereby driving the gear ring 4 to rotate at different angular speeds, through the friction convex ring 8 fixedly connected with the gear ring 4 and the friction convex ring 8 The friction wheel 5 between them is frictionally driven, and since the rotational angular speeds of the adjacent convex surfaces of the friction convex ring 8 are different, it can drive the friction wheel 5 to perform a circular motion similar to planetary revolution; The circular motion similar to planetary rotation around the friction wheel 5 realizes the revolution and rotation of the sub-lamp 6 at the same time.
Claims (5)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610147483.7A CN105698123B (en) | 2016-03-16 | 2016-03-16 | The pendent lamp of imitative planetary motion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610147483.7A CN105698123B (en) | 2016-03-16 | 2016-03-16 | The pendent lamp of imitative planetary motion |
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| Publication Number | Publication Date |
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| CN105698123A CN105698123A (en) | 2016-06-22 |
| CN105698123B true CN105698123B (en) | 2018-06-08 |
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| CN201610147483.7A Expired - Fee Related CN105698123B (en) | 2016-03-16 | 2016-03-16 | The pendent lamp of imitative planetary motion |
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Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1058460A (en) * | 1990-07-25 | 1992-02-05 | 郑悦 | Centrifugal Friction Planetary Transmission |
| CN2394281Y (en) * | 1999-09-10 | 2000-08-30 | 姚福财 | Demonstrator for solar system |
| US11082664B2 (en) * | 2004-07-06 | 2021-08-03 | Tseng-Lu Chien | Multiple functions LED night light |
| DE202005010179U1 (en) * | 2005-06-29 | 2006-01-05 | Frohwein, Alexander | Ceiling lamp for decorative purpose, has hangers with different objects e.g. nine balls representing planets, and drive unit enabling hangers to revolve around light fixture with various rotating speeds and in various rotating directions |
| CN201035826Y (en) * | 2007-05-08 | 2008-03-12 | 张改一 | Solar system simulation demonstrator |
| CN101280903A (en) * | 2008-05-12 | 2008-10-08 | 廖宝嘉 | Double-layer rotary lamp decoration |
| CN103514793A (en) * | 2013-09-03 | 2014-01-15 | 无锡商业职业技术学院 | Bevel gear mechanical drive model for teaching |
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2016
- 2016-03-16 CN CN201610147483.7A patent/CN105698123B/en not_active Expired - Fee Related
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| CN105698123A (en) | 2016-06-22 |
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