模块化墙照明板

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Introduction: Modular Wall Lighting Panels

关于:我是机械工程的学生,喜欢在小项目上工作。

I heard about the lighting challenge and saw it as an opportunity to carry out a long thought-out project.

I have always liked wall decorations with lighting. There are many concepts to buy, such as Nanoleafs. These are usually quite expensive and do not fit every decoration.

这就是为什么我希望通过使用木材看起来更有价值的原因。

作为结论,创建了以下模块。我非常喜欢光学。如果我声称它是一个短期的DIY项目,那就错了。特别是焊接的努力非常高。

If I did not scare you too much I wish you a lot of fun with the manual.

第1步:零件

The shopping list for this project is quite long. You need:

- 0,25mm²电缆(至少ver不同颜色以保持概述)

- Plug sockets (4 pieces per module; RND 205-00642)

- 连接器(每模块4件; RND 205-00632)

- Heat shrinkable tubing

- Solder

- USB电缆(1件)

- Arduino nano (1 piece)

- Transistors (3 pieces; IRLB8721PBF)

- PLA灯丝(每模块110g)

- Wood veneer (2,4 mm thick)

- 微动开关(2件;短程钥匙8mm)

- Led stripes ( ~ 33 cm per module; 4 cores)

- 10 k Ohm resistors (2 pieces)

- magnets ( 8mm diameter, 2mm thick)

- 瓦斯(直径15毫米,〜13mm厚)

Tools and machines:

- 烙铁

- 热风干燥器或打火机

- 3D打印机

Step 2: The Standard Module

标准模块用于展开系统。标准模块和控制模块的基本功能是相同的,例如连接器的接线。

模块构造为菱形。这导致四个侧表面,其可以与其他模块连接。连接了四个电缆,电源和各个颜色红色,绿色和蓝色。

First you have to print die Standard_panel module.

打印设置:

20% infill

with support

0.2 mm layers

pl

After printing you can glue the magnets in the right place.

Step 3: Wiring the Standard Module

布线显示在第一张图片中。小心按正确的顺序放置电缆,否则颜色将混在一起或LED条纹不起作用。

The cabling is valid for the standard module as well as for the control module. With the control module there are more cables to be added.

Afterwards the pins must be glued to the 3D print part. To ensure that the connectors are correctly aligned, the connectors are each connected to a different module and glued together. It is important that no glue runs between the modules, so that they do not stick together.

步骤4:控制面板

To control the panel on the wall there is a control module, which controls all other modules. It contains two different switches which can be operated by pressing the cover.

第一个开关用作开/关开关。第二个开关切换了LED的颜色。

First you have to print die Standard_panel module.

打印设置:

20% infill

with support

0.2 mm layers

pl

After printing you can glue the magnets in the right place.

Step 5: Wiring the Control Module

The wiring is done according to the following wiring diagram. Make sure that the cables are long enough so that the switches are in the intended position. A 5V USB power supply is used for the power supply. The circuit is connected to a cut USB cable so that it can be easily unplugged.

The cabling of the module looks very chaotic, but the thin cables can be bent well, so there is enough space. When wiring the arduino, make sure you use enough cable to position the components in the right places.

第6步:编程Arduino

对于控制器,我使用了Arduino nano。我希望代码是不言自明的,或者它足以简单地复制这些。您只需要修改代码以更改所选颜色。

Step 7: Making the Cover

As a cover to create indirect light, I have used covers made of wood veneer. By using wood veneer I was able to achieve a nice look at a reasonable price. If you don't like the wood cover and want something else I've also made an 3D template for an printable cover.

Cut the veneer to size using the printed template. Apply some wood oil after sanding the corners.

对于标准面板:

将垫圈粘在Wood_Connector_Washers中。也许它足以夹紧垫圈。

使用模板将Connector_Wood_Washers板粘贴到胶面上。

Depending on how strong the magnets are, glue the washers in the direction of the wood or the other way round.

For the control panel:

由于控制面板的木材上的压力按下开关,所以磁铁必须更强,因此盖子不会脱落。根据磁铁的强度,使用标准面板的版本是有意义的,否则交换机仍然按下。

Therefore, magnets are now also glued in on the other side.
玛格尼的注意正确的极性ts, so that they stick well later.

The further steps are the same as for the standard module.

打印设置:

20% infill

没有支持

0.2 mm layers

pl

Step 8: Connectors

So that no force is applied to the pins, connectors are inserted between the modules.

打印设置:

100%填充

没有支持

0.2mm层

pl

Step 9: Diffusor

A diffuser is used to achieve uniform illumination of the modules. This is finally put over the LEDs.

打印设置:

20% infill

没有支持

with brim

0.2 mm layers

透明的PLA.

Step 10: Problems and Challenges

Not every project works flawlessly, so this one had some problems during development.To show what went wrong, I will go into this chapter.

赛车是非常瘦的,所以你必须在锯切时要小心,否则你可以打破一些角落。

我为电缆选择了更大的直径。因此,电缆不能弯曲以及更薄的电缆。有可能放置它们,但努力。

在开发3D打印部分时,我遇到了几个问题。有时电缆不适合,其他次文件难以打印并对打印床有不良粘附。

第11步:谢谢你的观点

非常感谢您的关注。

If you liked the instructions I would be pleased if you vote for me at the Lighting Contest.

If there are any questions left open feel free to ask for.

Lighting Challenge

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Lighting Challenge

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    2讨论

    1
    睿智

    4 months ago

    这是一个非常好的项目,不难做出。我喜欢与相关图片一起逐步指导。切割机构设计,使您提供更大的装饰设计,以满足您的个人喜好,品味或装饰。
    I shall look forward to sitting down with the materials and 3D printer and creating a unique, bespoke design for a fraction of the cost of commercially made ones and having the satisfaction the decorative design is personal and unique to my requirements.
    Thank you so much for your idea, time and effort in making this design accessible to others.

    Just one comment there doesn't appear to be a 3D download for step 8 the connectors

    0
    Failx

    Reply 4 months ago

    感谢您的评论,并指出错误。当我的项目受到别人很好的时候,我很高兴。然后与它相关的努力是值得的。我添加了连接器。
    Best regards