Frequently asked questions about clocks
The current market?
We currently export to North America, South America, Europe, Southeast Asia, the Middle East, Africa, Oceania, etc., but we have been working hard to expand our customer base.
Do you accept small orders?
Yes, it is possible.
Do you provide free samples?
Yes, we will provide you with free samples.
How can I confirm the quality before starting production?
We can provide you with pre-production samples for confirmation before mass production. Once you approve the samples, we will make the same quality accordingly.
How does the alarm clockwork?
In mechanical clocks and watches, the energy released by the recovery of deformation by a belt spring (clockwork) or the gravity of a heavy object is used as the energy source, and the mechanical vibration system is used as the time reference to realize a mechanical mechanism that measures time and time. There are many types of mechanical clock and watch mechanisms, but they are generally composed of a prime mover system, a transmission system, an escapement speed control system, a winding needle system, and a pointer system, and their working principles are basically the same. In addition, the calendar watch also includes a calendar (or dual calendar) mechanism, and the automatic watch also includes an automatic winding mechanism.
How to set an alarm?
The most commonly used alarm clocks are the two small bells on our heads and the round face alarm clock.
1. The front of the alarm clock is the alarm bell and timetable.
2. There are two rotary buttons on the back of the alarm clock, one to control the minute hand pointer and the other to control the alarm pointer. The small button that can be moved is the alarm switch.
3. The minute hand pointer is used to set the time. When the minute hand pointer rotates one circle, the hour hand pointer will move one grid.
4. If you want to set the alarm at what time, just point the pointer of the alarm clock at the time.
What are the characteristics and functions of an alarm clock?
An alarm clock is a clock with an alarm device. It can not only indicate the time but also send out an acoustic signal or other signals at a predetermined time. The movement structure of the alarm clock is mainly divided into two categories: mechanical type and quartz electronic type. Other types such as transistor balance spring type and tuning fork type are rarely used and are usually called desktop alarm clocks that are used on a table.
How do ordinary alarm clocks ring?
The principle of spring compression release.
What is the origin of the alarm clock?
The clock was invented by Libby.
Primitive people judged time by the color of the sky and the luminosity of the sun.
Ancient Egypt discovered that the length of the shadow changes with time. They invented the sundial to clock in the morning. They also discovered that the time required for the flow of water is fixed, so they invented the water clock.
The ancient Chinese also had a water-based time-keeping tool-a a copper pot hourglass. They also used incense to time the time. Put the incense horizontally and put a rope with a steel ball on it, which has the function of telling the time.
In 1283, the first mechanical clock driven by weights appeared in a monastery in England.
In the 13th century, monks in northern Italy began to build bell towers (or bell towers), the purpose of which was to remind people of the time to pray. In the 16th century, there were table clocks in Germany.
Those clocks had only one needle, and the clock face was divided into four parts to make the time accurate to the nearest 15 minutes. In 1657, Huygens discovered that the frequency of the pendulum could calculate the time and made the first pendulum clock.
In 1670, the British William Clement invented the anchor escapement. In 1797, the American Eli Terry obtained a clock patent. He is regarded as the ancestor of the American watch industry.
Is there any resistance to the alarm clock?
Battery-driven ones have circuits. Generally, the circuits in alarm clocks have resistors.
What is the appropriate size of the living room wall clock?
The wall clock in the living room is about 12 inches in size.
The size of the wall clock is generally expressed in inches, 1 inch = 2.54 cm. The commonly used wall clock with a diameter of 12 inches = 30 cm is suitable for an indoor area of about 20 square meters, and a wall clock with a diameter of 14 inches = 35 cm is suitable for an indoor area of about 20-50 square meters. Generally, a 12-inch or 14-inch living room is more suitable for a family, and a bedroom of 12-10 inches is fine, not too big, because the floor height of a family generally does not exceed 3 meters, so it is not suitable for hanging a wall clock of too large size.
How to choose a wall clock?
When buying a wall clock, pay special attention to the coordination of room style, space, lighting, and personal preferences. Generally speaking, you must first determine the style of buying a wall clock, whether it is simple or colorful, avant-garde or retro, round or square, or a style of the opposite sex. Try to choose some pictures with decorative effects. Wall clock.
The quality of the wall clock covers the material, workmanship (frame polishing, surface printing, molding process, etc.), and the main aspects of the movement. The most important one is the movement. Regarding the choice of the movement, you can preferably refer to major brands.
What wall clock is of good quality?
The quality depends mainly on the movement and appearance of the wall clock. If you want good quality, the key is to choose the brand of wall clock movement, so that the quality is more guaranteed. The rest is to choose the appearance you like, but when choosing an appearance, you should pay attention to the decoration style of the house. Today’s wall clocks can be completely silent. The principle is to abandon the ticking movement of the clock core in the past. Using scanning movement to achieve the effect of mute.
What are the classifications of wall clocks?
There are three major categories of wall clocks:
1. Analog quartz wall clock.
2. Mechanical wall clock
3. Digital wall clock. Wall clocks in some halls and rooms are necessary, especially in general offices.
How many years can the wall clock last?
Now the wall clock is divided into mechanical and electronic. Mechanical wall clocks are still in use as old clocks that have been in use for more than a hundred years. The electronic wall clock is a high-quality product for more than five years.