Automobiles & Motorcycles

Tire pressure gauges come in countless shapes and sizes, but they all boil down to several basic types. Dial, numbers,. It may look different meters and display different results, but they all use the same.
The first and most common measure is the stick type, also known as the pen type. It consists of a metal or plastic shell, a pocket clip and a deep sleeve chuck, which is usually used on the other side for pressure relief bumps.
The second type of pressure gauge is the dial type. It contains a protective cover around the background pressure scale dial indicator on the same dial. An air chuck or a piece of hose is connected to the dial. These meters are easier to read, but more expensive.
The third type is the digital tire pressure gauge. It consists of some necessary electronic products around a protective casing, in the form of digital readings read by the driver. An air clamp is connected to a rigid or section of hose sleeve. These meters are the easiest to use, they have a direct LCD reading, and some even talk! The electronic components used in these meters are called strain gauges. The air from the tire enters the pressure gauge in the body and it pushes the strain gauge. The resulting bending strain gauge changes its resistance value. This resistance change is input to the microprocessor and converted into a binary signal for driving LCD readings. In all shapes and sizes, these meters are very accurate and very durable.

A tire pressure gauge or a car tire pressure gauge is a special pressure gauge designed to measure the pressure in the tires of cars, trucks, bicycles, etc. The tire pressure gauge adopts pressure sensing technology with high measurement accuracy (error less than 0.05%) and long service life. Use the tire pressure gauge to test the tire pressure in time, so that the driver can know the tire pressure of his car tire in time. The pointer type operation is simple, the digital reading is convenient, and the alarm type does not display the tire pressure value. Each tire pressure gauge has a certain pressure measurement range. Generally, 0-100PSI is enough for household use, and heavy-duty tire pressure gauges for trucks, etc. are not required.

The tire inflator is a cutting-edge technology product that automatically adjusts the tire pressure through a microprocessor and a pressure sensor. It can complete the inflation/deflation/inspection of the tire at one time. It has high accuracy, fast speed, durability, simple operation, and brings better tires. protection of. It completely replaces manual barometers to eliminate errors and better protect tires.
The tire pressure is returned to the sensor to automatically calculate whether the tire needs to be inflated or deflated, open the valve, and perform work until the pressure reaches the correct tire pressure value.

Motorcycle gloves can be roughly divided into two types according to their length: long gloves and short gloves. The length of the gloves is not only the difference in appearance, but also for different wearing needs: long gloves can provide better coverage and protection, but are less flexible and difficult to put on and take off; short gloves make up for this situation and have better It is flexible and easy to put on and take off, but its protection is relatively lower than that of long gloves. Therefore, among the following different types of gloves, according to the characteristics of the length of the gloves, they have different appearances.

Tire pressure gauge is a kind of pneumatic tire pressure gauge, which is composed of meter head, piston, meter body, ruler, main spring, etc. There is only one pressure measuring port on the meter head.

There are different standard units for air pressure, generally there are 3 to 4 kinds. Just as the weight can be expressed in kilograms and kilograms, there are 3 to 4 types of indication units on the barometer, such as kg/cm2, bar, PSI and kpa. The conversion relationship between them is as follows: 1bar=1.02kg /cm2=102kpa=14.5PSI

Align the notch of the measuring end of the tire pressure gauge with the tire valve and press tightly. At this time, the pointer of the tire pressure gauge deflects, and its indicating value is the inflation pressure of the tire, or the benchmark bar of the tire barometer is pushed out under the action of air pressure, and the value displayed on the benchmark bar is the inflation pressure of the tire.

The automatic inflator is a cutting-edge technology product that can automatically adjust tire pressure through a microprocessor and pressure sensor. It can complete the inflation/deflation/inspection of tires at one time. It has the characteristics of high precision, speed, durability, simple operation, and brings better tires. protection. It completely replaces the manual barometer to eliminate errors and better protect the tires. microprocessor and a pressure sensor. It can complete the inflation/deflation/inspection of the tire at one time. It has high accuracy, fast speed, durability, simple operation, and brings better tires. protection of. It completely replaces manual barometers to eliminate errors and better protect tires.

The tire pressure is returned to the sensor to automatically calculate whether the tire needs to be inflated or deflated, open the valve and perform work until the pressure reaches the correct tire pressure value. Just set the required pressure and connect the tires. When the required pressure is reached, it will automatically stop and emit a beep.to be inflated or deflated, open the valve, and perform work until the pressure reaches the correct tire pressure value. Just set the required pressure and connect the tires. When the required pressure is reached, it will automatically stop and emit a prompt sound.

Portable 30 cylinder air pump electric tire inflator 12V car marine digital car air compressor with light

Many car owners like to listen to music while driving to make driving more fun. However, listening to music is also a little troublesome. There is more uncertainty in listening to the radio on the radio. Maybe there is not a song that you like to listen to in an hour of broadcasting. When listening to music on a CD player, you have to jump over when you encounter a song you don’t like. A large stack of CD boxes in the compartment in the car also takes up space. Thus, the motorcycle sound response came into being.

Specifically, it is divided into two categories: one is MP3 players with built-in transmitter modules. This type of MP3 players have integrated FM transmitters inside. As long as there is one such MP3, it can achieve vehicle functions. The other is a separate FM transmitter module, which is just a separate FM transmitter. Strictly speaking, it is not specially prepared for MP3. Other products such as PDA, CD, MD, etc. can also be used.
Motorcycle audio is divided into two series: built-in and external. The distinction between the two series is mainly based on the combination of vehicle radio frequency devices and MP3 players. The integrated design of the vehicle-mounted radio frequency device built into the MP3 player is called the built-in motorcycle MP3; the ordinary MP3 is bundled with an FM transmitter, which is called the external motorcycle MP3.
In addition to being portable and compact, the built-in motorcycle MP3 has many transmission frequency bands. This is the most obvious benefit of the built-in motorcycle MP3, which means that the motorcycle MP3 transmission frequency band is not easy to conflict with local FM radio stations. When a band is already occupied, the owner can choose another band to play favorite MP3 music. Some newly designed all-in-one electric vehicle MP3 products can even support any frequency band transmission, further breaking the limitation of FM transmission frequency. The disadvantage of the built-in MP3 is that once it is selected, it cannot be easily replaced because the appearance is not popular enough. This is easier to achieve with the external MP3. For the bundled collocation in which the radio frequency device and the player are separated, when the car owner does not like the appearance of the player, the player can be replaced separately without wasting more money. However, there are generally only a few fixed frequency bands for external MP3 transmission, and many of the transmitters are not specially prepared for MP3 playback.

Motorcycle helmet (standard named motorcycle occupant helmet) is a head protection device for motorcycle drivers and passengers. The main purpose of the helmet is to protect the knight’s head when impacted, prevent or reduce damage and even save the knight’s life.

Some helmets provide additional convenient devices: such as vent devices, face shields, ear protection devices, intercom devices, etc. Generally can be divided into two kinds of winter helmets and summer helmets.

Motorcycle helmet with built-in lens

Features:
-ABS plastic material, strong and durable
-Built-in black and transparent lens
-Retro style design
-Lightweight and portable
-DOT certification to ensure safety
-Comfortable and thick lining, safe and warm product

Helmets are equipment with extraordinary protection for the head. They are usually used in military training, combat, people's traffic, and industrial production. It is mostly semicircular, mainly composed of three parts: shell, lining and suspension device. Ancient helmets were mainly made of leather, cotton cloth, linen cloth, and metal. In modern times, they were also made of resin or plastic.

How much is a better price for motorcycle helmets? In terms of the frequency of use and acceptance of motorcycles, it is generally distinguished according to brand and price: GSB general public grade has a wide range of applications and more people use LS2. Many people use it for long-distance motorcycle trips. The application is similar to the above LS2. But I personally think that LS2 is better. Tank prices are high. SHOEI is used by a small number of professional and non-professional drivers. They are also more professional. There are also professional racing helmets, which are generally not used. The rest is the original helmets of BMW and German motorcycles. The general price is 4K-20 thousand. It is resistant to beating and can be dealt with very well. In the car accident in 2020, LS2 saved my life. My hands were seriously injured and the front body of the body was scrapped. , There is no damage to the helmet, you can imagine and measure it yourself.

More helmet types are as follows：motorcycle helmet

The gauges of different car dashboards are different, but the conventional gauges of general cars include speedometer, tachometer, oil pressure gauge, water temperature gauge, fuel gauge, charging meter, etc. In modern automobiles, automobile instruments also need to install voltage regulators, which are specially used to stabilize the voltage of the instrument power supply and suppress the fluctuation range to ensure the accuracy of automobile instruments. In addition, most of the instrument display is based on the sensor, and the sensing device changes its resistance value according to the state of the monitored object, which is expressed by the instrument. The most conspicuous thing in the dashboard is the speedometer, which indicates the speed of the car in km/h (km/h). The speedometer actually consists of two tables, one is a speedometer and the other is an odometer.

The car instrument looks simple, but it is not. As a vehicle information center, the screen is its display carrier, and the displayed content is its core. The display content comes from each electronic control unit on the vehicle communication system, which can be regarded as a display window of the vehicle electronic system integration capabilities. This square-inch area not only reflects the technical strength of the engineer’s design, but also shows the designer’s aesthetic perspective. It can provide automotive OEMs with higher added value of electronic products, match their models with more perfect personality, and provide consumers with more Diversified choices and personalized driving experience.

Whether it is the most common hybrid instrument in the industry or the digital instrument that is gradually emerging in the luxury car market, from the perspective of the design pattern, both symmetrical and asymmetrical layouts can be adopted. Symmetrical design, for example, the speedometer and tachometer are located on the left and right sides, and the fuel gauge and temperature gauge are placed below. If customers need more pointers, they can provide oil pressure (O), battery voltage or power (B), and leave the middle for information settings, alarms, and entertainment information. If there is still room, you can put some alarm symbols or simple gear functions. Asymmetrical design can make the instrument configuration more patchy. For example, in a hybrid instrument, the TFT display is placed on the right instead of in the center.

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