Gold foil material will make the light brighter
Product Name: Gold-foil reflector floor lamp
Design: Castor
The Castor studio from Canada designed this distinctive floor lamp called the Gold-foil reflector floor lamp. Looking at this floor lamp has a sense of wealth.
The lamp body is made of gold foil material and is enclosed in a circular frame. An LED bulb is mounted on the stem of the lamp so that the light from the bulb passes through the texture of the gold foil plus a built-in mirror at 60"/1524mm height, which makes the surroundings brighter. Also includes a 96"/2440mm line. At the same time, the bottom can also be stretched, which is convenient for placement.
An embedded power switch is at the top of the lamp and the user can touch the switch at any time.
One steel + one oak = casually lit lamp
Product Name:Magneto Light
Design: Hekla
The minimalist lamp Magneto designed by the French design studio Hekla consists of a steel strip base and oak strips with LED lights.
The good news is that the two are seamlessly combined, and you can rotate it and it should be very cool.
The only thing is a bit of a fly in the ointment Can the charging line disappear, too much to break the rhythm...
Disc LED light
Product Name: L1 Lamp
Design: ODESD2 design bureau
I still remember the L7 that I had introduced to you before and after. It brought you its "sister" today: L1.
The L1 is an LED light, and as a big fan of Nikola Tesla, the ODESD2 design bureau imitated one of his lights to design the L1.
The L1 looks like a disc. It is made of 25mm oak veneer plywood and medium density board. It is 89cm high and 25cm wide.
ODESD2 design bureau ended up using the idea of ​​reflected light in many different options. One circle around it is the LED strip, and the middle part is used to reflect the LDE light, which consumes as little power as possible.
The L1 is not only a light, but also a perfect interior.
The vibration sensor(Vibration Transmitter) is one of the key components in the testing technology of Vibration Measurement. Its main function is to receive the mechanical quantity and convert it into a proportional electric quantity. Because it is also an electromechanical conversion device. So we sometimes call it a transducer, a vibration pickup, etc.
Commonly used vibration sensors are as follows:
1. Piezoelectric resonant
The piezoelectric sheet is used to receive the vibration signal, and the resonance frequency of the piezoelectric sheet is relatively high. In order to reduce the resonance frequency, it is realized by increasing the mass of the piezoelectric sheet vibrating body, and using a spring ball instead of an appendage to reduce the two resonance frequencies and enhance the vibration effect. Its advantages are high sensitivity and simple structure. However, the signal needs to be amplified and sent to a TTL circuit or a single-chip microcomputer circuit, but it is enough to use a triode single-stage amplification
2. mechanical vibration
In the traditional vibration detection method, after being vibrated, the spring ball vibrates at a reduced amplitude for a long time, and this vibration is easy to be detected by the detection circuit. The vibration output switch signal is determined by the output impedance and the resistance value of the matching output. According to the input impedance of the detection circuit, it can be made into a high-impedance output mode.
3. Micro Vibration Sensor
The mechanical vibration sensor is miniaturized, the vibration body is carbonized and sealed, and its working performance is more reliable. The output switching signal is directly connected with the TTL circuit and or the input circuit of the single-chip microcomputer, and the circuit structure is simple. The output impedance is high, and the quiescent working current is small.
Advantages of Vibration Sensors
1. Small size and light weight. It can be applied to some vibration test systems that are greatly affected by the additional mass.
2. It has a wider response frequency range of 4Hz-2000Hz than the magnetoelectric speed sensor, and the mechanical moving parts are not easy to damage
If you have any questions about the vibration sensor, please contact us, we will provide you with professional and timely answers.
Vibration Sensor,Accelerometer Sensor,Velocity Sensor,Accelerometer Vibration Sensor
Wuxi Winsun Automation Instrument Co., Ltd , https://www.jswxwinsun.com